diff options
88 files changed, 3834 insertions, 2857 deletions
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index cf5f1590d..ad813d893 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -1 +1,37 @@ -* @python-discord/core-developers +# Extensions +**/bot/exts/backend/sync/** @MarkKoz +**/bot/exts/filters/*token_remover.py @MarkKoz +**/bot/exts/moderation/*silence.py @MarkKoz +bot/exts/info/codeblock/** @MarkKoz +bot/exts/utils/extensions.py @MarkKoz +bot/exts/utils/snekbox.py @MarkKoz @Akarys42 +bot/exts/help_channels/** @MarkKoz @Akarys42 +bot/exts/moderation/** @Akarys42 @mbaruh @Den4200 @ks129 +bot/exts/info/** @Akarys42 @mbaruh @Den4200 +bot/exts/filters/** @mbaruh +bot/exts/fun/** @ks129 +bot/exts/utils/** @ks129 + +# Utils +bot/utils/extensions.py @MarkKoz +bot/utils/function.py @MarkKoz +bot/utils/lock.py @MarkKoz +bot/utils/regex.py @Akarys42 +bot/utils/scheduling.py @MarkKoz + +# Tests +tests/_autospec.py @MarkKoz +tests/bot/exts/test_cogs.py @MarkKoz +tests/** @Akarys42 + +# CI & Docker +.github/workflows/** @MarkKoz @Akarys42 @SebastiaanZ @Den4200 +Dockerfile @MarkKoz @Akarys42 @Den4200 +docker-compose.yml @MarkKoz @Akarys42 @Den4200 + +# Tools +Pipfile* @Akarys42 + +# Statistics +bot/async_stats.py @jb3 +bot/exts/info/stats.py @jb3 diff --git a/.github/review-policy.yml b/.github/review-policy.yml new file mode 100644 index 000000000..421b30f8a --- /dev/null +++ b/.github/review-policy.yml @@ -0,0 +1,3 @@ +remote: python-discord/.github +path: review-policies/core-developers.yml +ref: main diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml new file mode 100644 index 000000000..6c97e8784 --- /dev/null +++ b/.github/workflows/build.yml @@ -0,0 +1,59 @@ +name: Build + +on: + workflow_run: + workflows: ["Lint & Test"] + branches: + - master + types: + - completed + +jobs: + build: + if: github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'push' + name: Build & Push + runs-on: ubuntu-latest + + steps: + # Create a commit SHA-based tag for the container repositories + - name: Create SHA Container Tag + id: sha_tag + run: | + tag=$(cut -c 1-7 <<< $GITHUB_SHA) + echo "::set-output name=tag::$tag" + + - name: Checkout code + uses: actions/checkout@v2 + + # The current version (v2) of Docker's build-push action uses + # buildx, which comes with BuildKit features that help us speed + # up our builds using additional cache features. Buildx also + # has a lot of other features that are not as relevant to us. + # + # See https://github.com/docker/build-push-action + - name: Set up Docker Buildx + uses: docker/setup-buildx-action@v1 + + - name: Login to Github Container Registry + uses: docker/login-action@v1 + with: + registry: ghcr.io + username: ${{ github.repository_owner }} + password: ${{ secrets.GHCR_TOKEN }} + + # Build and push the container to the GitHub Container + # Repository. The container will be tagged as "latest" + # and with the short SHA of the commit. + - name: Build and push + uses: docker/build-push-action@v2 + with: + context: . + file: ./Dockerfile + push: true + cache-from: type=registry,ref=ghcr.io/python-discord/bot:latest + cache-to: type=inline + tags: | + ghcr.io/python-discord/bot:latest + ghcr.io/python-discord/bot:${{ steps.sha_tag.outputs.tag }} + build-args: | + git_sha=${{ github.sha }} diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml deleted file mode 100644 index 8760b35ec..000000000 --- a/.github/workflows/codeql-analysis.yml +++ /dev/null @@ -1,32 +0,0 @@ -name: "Code scanning - action" - -on: - push: - pull_request: - schedule: - - cron: '0 12 * * *' - -jobs: - CodeQL-Build: - - runs-on: ubuntu-latest - - steps: - - name: Checkout repository - uses: actions/checkout@v2 - with: - fetch-depth: 2 - - - run: git checkout HEAD^2 - if: ${{ github.event_name == 'pull_request' }} - - - name: Initialize CodeQL - uses: github/codeql-action/init@v1 - with: - languages: python - - - name: Autobuild - uses: github/codeql-action/autobuild@v1 - - - name: Perform CodeQL Analysis - uses: github/codeql-action/analyze@v1 diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml new file mode 100644 index 000000000..5a4aede30 --- /dev/null +++ b/.github/workflows/deploy.yml @@ -0,0 +1,42 @@ +name: Deploy + +on: + workflow_run: + workflows: ["Build"] + branches: + - master + types: + - completed + +jobs: + build: + if: github.event.workflow_run.conclusion == 'success' + name: Build & Push + runs-on: ubuntu-latest + + steps: + - name: Create SHA Container Tag + id: sha_tag + run: | + tag=$(cut -c 1-7 <<< $GITHUB_SHA) + echo "::set-output name=tag::$tag" + + - name: Checkout code + uses: actions/checkout@v2 + with: + repository: python-discord/kubernetes + token: ${{ secrets.REPO_TOKEN }} + + - name: Authenticate with Kubernetes + uses: azure/k8s-set-context@v1 + with: + method: kubeconfig + kubeconfig: ${{ secrets.KUBECONFIG }} + + - name: Deploy to Kubernetes + uses: Azure/k8s-deploy@v1 + with: + manifests: | + bot/deployment.yaml + images: 'ghcr.io/python-discord/bot:${{ steps.sha_tag.outputs.tag }}' + kubectl-version: 'latest' diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml new file mode 100644 index 000000000..6fa8e8333 --- /dev/null +++ b/.github/workflows/lint-test.yml @@ -0,0 +1,137 @@ +name: Lint & Test + +on: + push: + branches: + - master + pull_request: + + +jobs: + lint-test: + runs-on: ubuntu-latest + env: + # Dummy values for required bot environment variables + BOT_API_KEY: foo + BOT_SENTRY_DSN: blah + BOT_TOKEN: bar + REDDIT_CLIENT_ID: spam + REDDIT_SECRET: ham + REDIS_PASSWORD: '' + + # Configure pip to cache dependencies and do a user install + PIP_NO_CACHE_DIR: false + PIP_USER: 1 + + # Hide the graphical elements from pipenv's output + PIPENV_HIDE_EMOJIS: 1 + PIPENV_NOSPIN: 1 + + # Make sure pipenv does not try reuse an environment it's running in + PIPENV_IGNORE_VIRTUALENVS: 1 + + # Specify explicit paths for python dependencies and the pre-commit + # environment so we know which directories to cache + PYTHONUSERBASE: ${{ github.workspace }}/.cache/py-user-base + PRE_COMMIT_HOME: ${{ github.workspace }}/.cache/pre-commit-cache + + steps: + - name: Add custom PYTHONUSERBASE to PATH + run: echo '${{ env.PYTHONUSERBASE }}/bin/' >> $GITHUB_PATH + + - name: Checkout repository + uses: actions/checkout@v2 + + - name: Setup python + id: python + uses: actions/setup-python@v2 + with: + python-version: '3.8' + + # This step caches our Python dependencies. To make sure we + # only restore a cache when the dependencies, the python version, + # the runner operating system, and the dependency location haven't + # changed, we create a cache key that is a composite of those states. + # + # Only when the context is exactly the same, we will restore the cache. + - name: Python Dependency Caching + uses: actions/cache@v2 + id: python_cache + with: + path: ${{ env.PYTHONUSERBASE }} + key: "python-0-${{ runner.os }}-${{ env.PYTHONUSERBASE }}-\ + ${{ steps.python.outputs.python-version }}-\ + ${{ hashFiles('./Pipfile', './Pipfile.lock') }}" + + # Install our dependencies if we did not restore a dependency cache + - name: Install dependencies using pipenv + if: steps.python_cache.outputs.cache-hit != 'true' + run: | + pip install pipenv + pipenv install --dev --deploy --system + + # This step caches our pre-commit environment. To make sure we + # do create a new environment when our pre-commit setup changes, + # we create a cache key based on relevant factors. + - name: Pre-commit Environment Caching + uses: actions/cache@v2 + with: + path: ${{ env.PRE_COMMIT_HOME }} + key: "precommit-0-${{ runner.os }}-${{ env.PRE_COMMIT_HOME }}-\ + ${{ steps.python.outputs.python-version }}-\ + ${{ hashFiles('./.pre-commit-config.yaml') }}" + + # We will not run `flake8` here, as we will use a separate flake8 + # action. As pre-commit does not support user installs, we set + # PIP_USER=0 to not do a user install. + - name: Run pre-commit hooks + run: export PIP_USER=0; SKIP=flake8 pre-commit run --all-files + + # Run flake8 and have it format the linting errors in the format of + # the GitHub Workflow command to register error annotations. This + # means that our flake8 output is automatically added as an error + # annotation to both the run result and in the "Files" tab of a + # pull request. + # + # Format used: + # ::error file={filename},line={line},col={col}::{message} + - name: Run flake8 + run: "flake8 \ + --format='::error file=%(path)s,line=%(row)d,col=%(col)d::\ + [flake8] %(code)s: %(text)s'" + + # We run `coverage` using the `python` command so we can suppress + # irrelevant warnings in our CI output. + - name: Run tests and generate coverage report + run: | + python -Wignore -m coverage run -m unittest + coverage report -m + + # This step will publish the coverage reports coveralls.io and + # print a "job" link in the output of the GitHub Action + - name: Publish coverage report to coveralls.io + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + run: coveralls + + # Prepare the Pull Request Payload artifact. If this fails, we + # we fail silently using the `continue-on-error` option. It's + # nice if this succeeds, but if it fails for any reason, it + # does not mean that our lint-test checks failed. + - name: Prepare Pull Request Payload artifact + id: prepare-artifact + if: always() && github.event_name == 'pull_request' + continue-on-error: true + run: cat $GITHUB_EVENT_PATH | jq '.pull_request' > pull_request_payload.json + + # This only makes sense if the previous step succeeded. To + # get the original outcome of the previous step before the + # `continue-on-error` conclusion is applied, we use the + # `.outcome` value. This step also fails silently. + - name: Upload a Build Artifact + if: always() && steps.prepare-artifact.outcome == 'success' + continue-on-error: true + uses: actions/upload-artifact@v2 + with: + name: pull-request-payload + path: pull_request_payload.json diff --git a/.github/workflows/sentry_release.yml b/.github/workflows/sentry_release.yml new file mode 100644 index 000000000..b8d92e90a --- /dev/null +++ b/.github/workflows/sentry_release.yml @@ -0,0 +1,24 @@ +name: Create Sentry release + +on: + push: + branches: + - master + +jobs: + create_sentry_release: + runs-on: ubuntu-latest + steps: + - name: Checkout code + uses: actions/checkout@master + + - name: Create a Sentry.io release + uses: tclindner/[email protected] + env: + SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }} + SENTRY_ORG: python-discord + SENTRY_PROJECT: bot + with: + tagName: ${{ github.sha }} + environment: production + releaseNamePrefix: bot@ diff --git a/.github/workflows/status_embed.yaml b/.github/workflows/status_embed.yaml new file mode 100644 index 000000000..b6a71b887 --- /dev/null +++ b/.github/workflows/status_embed.yaml @@ -0,0 +1,78 @@ +name: Status Embed + +on: + workflow_run: + workflows: + - Lint & Test + - Build + - Deploy + types: + - completed + +jobs: + status_embed: + # We need to send a status embed whenever the workflow + # sequence we're running terminates. There are a number + # of situations in which that happens: + # + # 1. We reach the end of the Deploy workflow, without + # it being skipped. + # + # 2. A `pull_request` triggered a Lint & Test workflow, + # as the sequence always terminates with one run. + # + # 3. If any workflow ends in failure or was cancelled. + if: >- + (github.event.workflow_run.name == 'Deploy' && github.event.workflow_run.conclusion != 'skipped') || + github.event.workflow_run.event == 'pull_request' || + github.event.workflow_run.conclusion == 'failure' || + github.event.workflow_run.conclusion == 'cancelled' + name: Send Status Embed to Discord + runs-on: ubuntu-latest + + steps: + # A workflow_run event does not contain all the information + # we need for a PR embed. That's why we upload an artifact + # with that information in the Lint workflow. + - name: Get Pull Request Information + id: pr_info + if: github.event.workflow_run.event == 'pull_request' + run: | + curl -s -H "Authorization: token $GITHUB_TOKEN" ${{ github.event.workflow_run.artifacts_url }} > artifacts.json + DOWNLOAD_URL=$(cat artifacts.json | jq -r '.artifacts[] | select(.name == "pull-request-payload") | .archive_download_url') + [ -z "$DOWNLOAD_URL" ] && exit 1 + wget --quiet --header="Authorization: token $GITHUB_TOKEN" -O pull_request_payload.zip $DOWNLOAD_URL || exit 2 + unzip -p pull_request_payload.zip > pull_request_payload.json + [ -s pull_request_payload.json ] || exit 3 + echo "::set-output name=pr_author_login::$(jq -r '.user.login // empty' pull_request_payload.json)" + echo "::set-output name=pr_number::$(jq -r '.number // empty' pull_request_payload.json)" + echo "::set-output name=pr_title::$(jq -r '.title // empty' pull_request_payload.json)" + echo "::set-output name=pr_source::$(jq -r '.head.label // empty' pull_request_payload.json)" + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + + # Send an informational status embed to Discord instead of the + # standard embeds that Discord sends. This embed will contain + # more information and we can fine tune when we actually want + # to send an embed. + - name: GitHub Actions Status Embed for Discord + uses: SebastiaanZ/[email protected] + with: + # Our GitHub Actions webhook + webhook_id: '784184528997842985' + webhook_token: ${{ secrets.GHA_WEBHOOK_TOKEN }} + + # Workflow information + workflow_name: ${{ github.event.workflow_run.name }} + run_id: ${{ github.event.workflow_run.id }} + run_number: ${{ github.event.workflow_run.run_number }} + status: ${{ github.event.workflow_run.conclusion }} + actor: ${{ github.actor }} + repository: ${{ github.repository }} + ref: ${{ github.ref }} + sha: ${{ github.event.workflow_run.head_sha }} + + pr_author_login: ${{ steps.pr_info.outputs.pr_author_login }} + pr_number: ${{ steps.pr_info.outputs.pr_number }} + pr_title: ${{ steps.pr_info.outputs.pr_title }} + pr_source: ${{ steps.pr_info.outputs.pr_source }} diff --git a/.gitignore b/.gitignore index 2074887ad..9186dbe06 100644 --- a/.gitignore +++ b/.gitignore @@ -111,6 +111,7 @@ ENV/ # Logfiles log.* *.log.* +!log.py # Custom user configuration config.yml diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 876d32b15..1597592ca 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -21,6 +21,6 @@ repos: name: Flake8 description: This hook runs flake8 within our project's pipenv environment. entry: pipenv run flake8 - language: python + language: system types: [python] require_serial: true diff --git a/Dockerfile b/Dockerfile index 06a538b2a..5d0380b44 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,10 +1,19 @@ FROM python:3.8-slim +# Define Git SHA build argument +ARG git_sha="development" + # Set pip to have cleaner logs and no saved cache ENV PIP_NO_CACHE_DIR=false \ PIPENV_HIDE_EMOJIS=1 \ PIPENV_IGNORE_VIRTUALENVS=1 \ - PIPENV_NOSPIN=1 + PIPENV_NOSPIN=1 \ + GIT_SHA=$git_sha + +RUN apt-get -y update \ + && apt-get install -y \ + git \ + && rm -rf /var/lib/apt/lists/* # Install pipenv RUN pip install -U pipenv @@ -14,18 +14,20 @@ beautifulsoup4 = "~=4.9" colorama = {version = "~=0.4.3",sys_platform = "== 'win32'"} coloredlogs = "~=14.0" deepdiff = "~=4.0" -"discord.py" = "~=1.5.0" +"discord.py" = "~=1.6.0" feedparser = "~=5.2" fuzzywuzzy = "~=0.17" lxml = "~=4.4" -markdownify = "~=0.4" +markdownify = "==0.5.3" more_itertools = "~=8.2" python-dateutil = "~=2.8" pyyaml = "~=5.1" requests = "~=2.22" -sentry-sdk = "~=0.14" +sentry-sdk = "~=0.19" sphinx = "~=2.2" statsd = "~=3.3" +arrow = "~=0.17" +emoji = "~=0.6" [dev-packages] coverage = "~=5.0" @@ -39,7 +41,7 @@ flake8-tidy-imports = "~=4.0" flake8-todo = "~=0.7" pep8-naming = "~=0.9" pre-commit = "~=2.1" -unittest-xml-reporting = "~=3.0" +coveralls = "~=2.1" [requires] python_version = "3.8" @@ -48,8 +50,8 @@ python_version = "3.8" start = "python -m bot" lint = "pre-commit run --all-files" precommit = "pre-commit install" -build = "docker build -t pythondiscord/bot:latest -f Dockerfile ." -push = "docker push pythondiscord/bot:latest" +build = "docker build -t ghcr.io/python-discord/bot:latest -f Dockerfile ." +push = "docker push ghcr.io/python-discord/bot:latest" test = "coverage run -m unittest" html = "coverage html" report = "coverage report" diff --git a/Pipfile.lock b/Pipfile.lock index becd85c55..636d07b1a 100644 --- a/Pipfile.lock +++ b/Pipfile.lock @@ -1,7 +1,7 @@ { "_meta": { "hash": { - "sha256": "073fd0c51749aafa188fdbe96c5b90dd157cb1d23bdd144801fb0d0a369ffa88" + "sha256": "26c8089f17d6d6bac11dbed366b1b46818b4546f243af756a106a32af5d9d8f6" }, "pipfile-spec": 6, "requires": { @@ -34,21 +34,46 @@ }, "aiohttp": { "hashes": [ - "sha256:1e984191d1ec186881ffaed4581092ba04f7c61582a177b187d3a2f07ed9719e", - "sha256:259ab809ff0727d0e834ac5e8a283dc5e3e0ecc30c4d80b3cd17a4139ce1f326", - "sha256:2f4d1a4fdce595c947162333353d4a44952a724fba9ca3205a3df99a33d1307a", - "sha256:32e5f3b7e511aa850829fbe5aa32eb455e5534eaa4b1ce93231d00e2f76e5654", - "sha256:344c780466b73095a72c616fac5ea9c4665add7fc129f285fbdbca3cccf4612a", - "sha256:460bd4237d2dbecc3b5ed57e122992f60188afe46e7319116da5eb8a9dfedba4", - "sha256:4c6efd824d44ae697814a2a85604d8e992b875462c6655da161ff18fd4f29f17", - "sha256:50aaad128e6ac62e7bf7bd1f0c0a24bc968a0c0590a726d5a955af193544bcec", - "sha256:6206a135d072f88da3e71cc501c59d5abffa9d0bb43269a6dcd28d66bfafdbdd", - "sha256:65f31b622af739a802ca6fd1a3076fd0ae523f8485c52924a89561ba10c49b48", - "sha256:ae55bac364c405caa23a4f2d6cfecc6a0daada500274ffca4a9230e7129eac59", - "sha256:b778ce0c909a2653741cb4b1ac7015b5c130ab9c897611df43ae6a58523cb965" + "sha256:0b795072bb1bf87b8620120a6373a3c61bfcb8da7e5c2377f4bb23ff4f0b62c9", + "sha256:0d438c8ca703b1b714e82ed5b7a4412c82577040dadff479c08405e2a715564f", + "sha256:16a3cb5df5c56f696234ea9e65e227d1ebe9c18aa774d36ff42f532139066a5f", + "sha256:1edfd82a98c5161497bbb111b2b70c0813102ad7e0aa81cbeb34e64c93863005", + "sha256:2406dc1dda01c7f6060ab586e4601f18affb7a6b965c50a8c90ff07569cf782a", + "sha256:2858b2504c8697beb9357be01dc47ef86438cc1cb36ecb6991796d19475faa3e", + "sha256:2a7b7640167ab536c3cb90cfc3977c7094f1c5890d7eeede8b273c175c3910fd", + "sha256:3228b7a51e3ed533f5472f54f70fd0b0a64c48dc1649a0f0e809bec312934d7a", + "sha256:328b552513d4f95b0a2eea4c8573e112866107227661834652a8984766aa7656", + "sha256:39f4b0a6ae22a1c567cb0630c30dd082481f95c13ca528dc501a7766b9c718c0", + "sha256:3b0036c978cbcc4a4512278e98e3e6d9e6b834dc973206162eddf98b586ef1c6", + "sha256:3ea8c252d8df5e9166bcf3d9edced2af132f4ead8ac422eac723c5781063709a", + "sha256:41608c0acbe0899c852281978492f9ce2c6fbfaf60aff0cefc54a7c4516b822c", + "sha256:59d11674964b74a81b149d4ceaff2b674b3b0e4d0f10f0be1533e49c4a28408b", + "sha256:5e479df4b2d0f8f02133b7e4430098699450e1b2a826438af6bec9a400530957", + "sha256:684850fb1e3e55c9220aad007f8386d8e3e477c4ec9211ae54d968ecdca8c6f9", + "sha256:6ccc43d68b81c424e46192a778f97da94ee0630337c9bbe5b2ecc9b0c1c59001", + "sha256:6d42debaf55450643146fabe4b6817bb2a55b23698b0434107e892a43117285e", + "sha256:710376bf67d8ff4500a31d0c207b8941ff4fba5de6890a701d71680474fe2a60", + "sha256:756ae7efddd68d4ea7d89c636b703e14a0c686688d42f588b90778a3c2fc0564", + "sha256:77149002d9386fae303a4a162e6bce75cc2161347ad2ba06c2f0182561875d45", + "sha256:78e2f18a82b88cbc37d22365cf8d2b879a492faedb3f2975adb4ed8dfe994d3a", + "sha256:7d9b42127a6c0bdcc25c3dcf252bb3ddc70454fac593b1b6933ae091396deb13", + "sha256:8389d6044ee4e2037dca83e3f6994738550f6ee8cfb746762283fad9b932868f", + "sha256:9c1a81af067e72261c9cbe33ea792893e83bc6aa987bfbd6fdc1e5e7b22777c4", + "sha256:c1e0920909d916d3375c7a1fdb0b1c78e46170e8bb42792312b6eb6676b2f87f", + "sha256:c68fdf21c6f3573ae19c7ee65f9ff185649a060c9a06535e9c3a0ee0bbac9235", + "sha256:c733ef3bdcfe52a1a75564389bad4064352274036e7e234730526d155f04d914", + "sha256:c9c58b0b84055d8bc27b7df5a9d141df4ee6ff59821f922dd73155861282f6a3", + "sha256:d03abec50df423b026a5aa09656bd9d37f1e6a49271f123f31f9b8aed5dc3ea3", + "sha256:d2cfac21e31e841d60dc28c0ec7d4ec47a35c608cb8906435d47ef83ffb22150", + "sha256:dcc119db14757b0c7bce64042158307b9b1c76471e655751a61b57f5a0e4d78e", + "sha256:df3a7b258cc230a65245167a202dd07320a5af05f3d41da1488ba0fa05bc9347", + "sha256:df48a623c58180874d7407b4d9ec06a19b84ed47f60a3884345b1a5099c1818b", + "sha256:e1b95972a0ae3f248a899cdbac92ba2e01d731225f566569311043ce2226f5e7", + "sha256:f326b3c1bbfda5b9308252ee0dcb30b612ee92b0e105d4abec70335fab5b1245", + "sha256:f411cb22115cb15452d099fec0ee636b06cf81bfb40ed9c02d30c8dc2bc2e3d1" ], "index": "pypi", - "version": "==3.6.2" + "version": "==3.7.3" }, "aioping": { "hashes": [ @@ -68,11 +93,11 @@ }, "aiormq": { "hashes": [ - "sha256:106695a836f19c1af6c46b58e8aac80e00f86c5b3287a3c6483a1ee369cc95c9", - "sha256:9f6dbf6155fe2b7a3d24bf68de97fb812db0fac0a54e96bc1af14ea95078ba7f" + "sha256:8218dd9f7198d6e7935855468326bbacf0089f926c70baa8dd92944cb2496573", + "sha256:e584dac13a242589aaf42470fd3006cb0dc5aed6506cbd20357c7ec8bbe4a89e" ], "markers": "python_version >= '3.6'", - "version": "==3.2.3" + "version": "==3.3.1" }, "alabaster": { "hashes": [ @@ -81,6 +106,14 @@ ], "version": "==0.7.12" }, + "arrow": { + "hashes": [ + "sha256:e098abbd9af3665aea81bdd6c869e93af4feb078e98468dd351c383af187aac5", + "sha256:ff08d10cda1d36c68657d6ad20d74fbea493d980f8b2d45344e00d6ed2bf6ed4" + ], + "index": "pypi", + "version": "==0.17.0" + }, "async-rediscache": { "extras": [ "fakeredis" @@ -103,76 +136,76 @@ }, "attrs": { "hashes": [ - "sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594", - "sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc" + "sha256:31b2eced602aa8423c2aea9c76a724617ed67cf9513173fd3a4f03e3a929c7e6", + "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==20.2.0" + "version": "==20.3.0" }, "babel": { "hashes": [ - "sha256:1aac2ae2d0d8ea368fa90906567f5c08463d98ade155c0c4bfedd6a0f7160e38", - "sha256:d670ea0b10f8b723672d3a6abeb87b565b244da220d76b4dba1b66269ec152d4" + "sha256:9d35c22fcc79893c3ecc85ac4a56cde1ecf3f19c540bba0922308a6c06ca6fa5", + "sha256:da031ab54472314f210b0adcff1588ee5d1d1d0ba4dbd07b94dba82bde791e05" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==2.8.0" + "version": "==2.9.0" }, "beautifulsoup4": { "hashes": [ - "sha256:1edf5e39f3a5bc6e38b235b369128416c7239b34f692acccececb040233032a1", - "sha256:5dfe44f8fddc89ac5453f02659d3ab1668f2c0d9684839f0785037e8c6d9ac8d", - "sha256:645d833a828722357038299b7f6879940c11dddd95b900fe5387c258b72bb883" + "sha256:4c98143716ef1cb40bf7f39a8e3eec8f8b009509e74904ba3a7b315431577e35", + "sha256:84729e322ad1d5b4d25f805bfa05b902dd96450f43842c4e99067d5e1369eb25", + "sha256:fff47e031e34ec82bf17e00da8f592fe7de69aeea38be00523c04623c04fb666" ], "index": "pypi", - "version": "==4.9.2" + "version": "==4.9.3" }, "certifi": { "hashes": [ - "sha256:5930595817496dd21bb8dc35dad090f1c2cd0adfaf21204bf6732ca5d8ee34d3", - "sha256:8fc0819f1f30ba15bdb34cceffb9ef04d99f420f68eb75d901e9560b8749fc41" + "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c", + "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830" ], - "version": "==2020.6.20" + "version": "==2020.12.5" }, "cffi": { "hashes": [ - "sha256:005f2bfe11b6745d726dbb07ace4d53f057de66e336ff92d61b8c7e9c8f4777d", - "sha256:09e96138280241bd355cd585148dec04dbbedb4f46128f340d696eaafc82dd7b", - "sha256:0b1ad452cc824665ddc682400b62c9e4f5b64736a2ba99110712fdee5f2505c4", - "sha256:0ef488305fdce2580c8b2708f22d7785ae222d9825d3094ab073e22e93dfe51f", - "sha256:15f351bed09897fbda218e4db5a3d5c06328862f6198d4fb385f3e14e19decb3", - "sha256:22399ff4870fb4c7ef19fff6eeb20a8bbf15571913c181c78cb361024d574579", - "sha256:23e5d2040367322824605bc29ae8ee9175200b92cb5483ac7d466927a9b3d537", - "sha256:2791f68edc5749024b4722500e86303a10d342527e1e3bcac47f35fbd25b764e", - "sha256:2f9674623ca39c9ebe38afa3da402e9326c245f0f5ceff0623dccdac15023e05", - "sha256:3363e77a6176afb8823b6e06db78c46dbc4c7813b00a41300a4873b6ba63b171", - "sha256:33c6cdc071ba5cd6d96769c8969a0531be2d08c2628a0143a10a7dcffa9719ca", - "sha256:3b8eaf915ddc0709779889c472e553f0d3e8b7bdf62dab764c8921b09bf94522", - "sha256:3cb3e1b9ec43256c4e0f8d2837267a70b0e1ca8c4f456685508ae6106b1f504c", - "sha256:3eeeb0405fd145e714f7633a5173318bd88d8bbfc3dd0a5751f8c4f70ae629bc", - "sha256:44f60519595eaca110f248e5017363d751b12782a6f2bd6a7041cba275215f5d", - "sha256:4d7c26bfc1ea9f92084a1d75e11999e97b62d63128bcc90c3624d07813c52808", - "sha256:529c4ed2e10437c205f38f3691a68be66c39197d01062618c55f74294a4a4828", - "sha256:6642f15ad963b5092d65aed022d033c77763515fdc07095208f15d3563003869", - "sha256:85ba797e1de5b48aa5a8427b6ba62cf69607c18c5d4eb747604b7302f1ec382d", - "sha256:8f0f1e499e4000c4c347a124fa6a27d37608ced4fe9f7d45070563b7c4c370c9", - "sha256:a624fae282e81ad2e4871bdb767e2c914d0539708c0f078b5b355258293c98b0", - "sha256:b0358e6fefc74a16f745afa366acc89f979040e0cbc4eec55ab26ad1f6a9bfbc", - "sha256:bbd2f4dfee1079f76943767fce837ade3087b578aeb9f69aec7857d5bf25db15", - "sha256:bf39a9e19ce7298f1bd6a9758fa99707e9e5b1ebe5e90f2c3913a47bc548747c", - "sha256:c11579638288e53fc94ad60022ff1b67865363e730ee41ad5e6f0a17188b327a", - "sha256:c150eaa3dadbb2b5339675b88d4573c1be3cb6f2c33a6c83387e10cc0bf05bd3", - "sha256:c53af463f4a40de78c58b8b2710ade243c81cbca641e34debf3396a9640d6ec1", - "sha256:cb763ceceae04803adcc4e2d80d611ef201c73da32d8f2722e9d0ab0c7f10768", - "sha256:cc75f58cdaf043fe6a7a6c04b3b5a0e694c6a9e24050967747251fb80d7bce0d", - "sha256:d80998ed59176e8cba74028762fbd9b9153b9afc71ea118e63bbf5d4d0f9552b", - "sha256:de31b5164d44ef4943db155b3e8e17929707cac1e5bd2f363e67a56e3af4af6e", - "sha256:e66399cf0fc07de4dce4f588fc25bfe84a6d1285cc544e67987d22663393926d", - "sha256:f0620511387790860b249b9241c2f13c3a80e21a73e0b861a2df24e9d6f56730", - "sha256:f4eae045e6ab2bb54ca279733fe4eb85f1effda392666308250714e01907f394", - "sha256:f92cdecb618e5fa4658aeb97d5eb3d2f47aa94ac6477c6daf0f306c5a3b9e6b1", - "sha256:f92f789e4f9241cd262ad7a555ca2c648a98178a953af117ef7fad46aa1d5591" - ], - "version": "==1.14.3" + "sha256:00a1ba5e2e95684448de9b89888ccd02c98d512064b4cb987d48f4b40aa0421e", + "sha256:00e28066507bfc3fe865a31f325c8391a1ac2916219340f87dfad602c3e48e5d", + "sha256:045d792900a75e8b1e1b0ab6787dd733a8190ffcf80e8c8ceb2fb10a29ff238a", + "sha256:0638c3ae1a0edfb77c6765d487fee624d2b1ee1bdfeffc1f0b58c64d149e7eec", + "sha256:105abaf8a6075dc96c1fe5ae7aae073f4696f2905fde6aeada4c9d2926752362", + "sha256:155136b51fd733fa94e1c2ea5211dcd4c8879869008fc811648f16541bf99668", + "sha256:1a465cbe98a7fd391d47dce4b8f7e5b921e6cd805ef421d04f5f66ba8f06086c", + "sha256:1d2c4994f515e5b485fd6d3a73d05526aa0fcf248eb135996b088d25dfa1865b", + "sha256:2c24d61263f511551f740d1a065eb0212db1dbbbbd241db758f5244281590c06", + "sha256:51a8b381b16ddd370178a65360ebe15fbc1c71cf6f584613a7ea08bfad946698", + "sha256:594234691ac0e9b770aee9fcdb8fa02c22e43e5c619456efd0d6c2bf276f3eb2", + "sha256:5cf4be6c304ad0b6602f5c4e90e2f59b47653ac1ed9c662ed379fe48a8f26b0c", + "sha256:64081b3f8f6f3c3de6191ec89d7dc6c86a8a43911f7ecb422c60e90c70be41c7", + "sha256:6bc25fc545a6b3d57b5f8618e59fc13d3a3a68431e8ca5fd4c13241cd70d0009", + "sha256:798caa2a2384b1cbe8a2a139d80734c9db54f9cc155c99d7cc92441a23871c03", + "sha256:7c6b1dece89874d9541fc974917b631406233ea0440d0bdfbb8e03bf39a49b3b", + "sha256:840793c68105fe031f34d6a086eaea153a0cd5c491cde82a74b420edd0a2b909", + "sha256:8d6603078baf4e11edc4168a514c5ce5b3ba6e3e9c374298cb88437957960a53", + "sha256:9cc46bc107224ff5b6d04369e7c595acb700c3613ad7bcf2e2012f62ece80c35", + "sha256:9f7a31251289b2ab6d4012f6e83e58bc3b96bd151f5b5262467f4bb6b34a7c26", + "sha256:9ffb888f19d54a4d4dfd4b3f29bc2c16aa4972f1c2ab9c4ab09b8ab8685b9c2b", + "sha256:a5ed8c05548b54b998b9498753fb9cadbfd92ee88e884641377d8a8b291bcc01", + "sha256:a7711edca4dcef1a75257b50a2fbfe92a65187c47dab5a0f1b9b332c5919a3fb", + "sha256:af5c59122a011049aad5dd87424b8e65a80e4a6477419c0c1015f73fb5ea0293", + "sha256:b18e0a9ef57d2b41f5c68beefa32317d286c3d6ac0484efd10d6e07491bb95dd", + "sha256:b4e248d1087abf9f4c10f3c398896c87ce82a9856494a7155823eb45a892395d", + "sha256:ba4e9e0ae13fc41c6b23299545e5ef73055213e466bd107953e4a013a5ddd7e3", + "sha256:c6332685306b6417a91b1ff9fae889b3ba65c2292d64bd9245c093b1b284809d", + "sha256:d5ff0621c88ce83a28a10d2ce719b2ee85635e85c515f12bac99a95306da4b2e", + "sha256:d9efd8b7a3ef378dd61a1e77367f1924375befc2eba06168b6ebfa903a5e59ca", + "sha256:df5169c4396adc04f9b0a05f13c074df878b6052430e03f50e68adf3a57aa28d", + "sha256:ebb253464a5d0482b191274f1c8bf00e33f7e0b9c66405fbffc61ed2c839c775", + "sha256:ec80dc47f54e6e9a78181ce05feb71a0353854cc26999db963695f950b5fb375", + "sha256:f032b34669220030f905152045dfa27741ce1a6db3324a5bc0b96b6c7420c87b", + "sha256:f60567825f791c6f8a592f3c6e3bd93dd2934e3f9dac189308426bd76b00ef3b", + "sha256:f803eaa94c2fcda012c047e62bc7a51b0bdabda1cad7a92a522694ea2d76e49f" + ], + "version": "==1.14.4" }, "chardet": { "hashes": [ @@ -183,19 +216,19 @@ }, "colorama": { "hashes": [ - "sha256:7d73d2a99753107a36ac6b455ee49046802e59d9d076ef8e47b61499fa29afff", - "sha256:e96da0d330793e2cb9485e9ddfd918d456036c7149416295932478192f4436a1" + "sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b", + "sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2" ], "markers": "sys_platform == 'win32'", - "version": "==0.4.3" + "version": "==0.4.4" }, "coloredlogs": { "hashes": [ - "sha256:346f58aad6afd48444c2468618623638dadab76e4e70d5e10822676f2d32226a", - "sha256:a1fab193d2053aa6c0a97608c4342d031f1f93a3d1218432c59322441d31a505" + "sha256:7ef1a7219870c7f02c218a2f2877ce68f2f8e087bb3a55bd6fbaa2a4362b4d52", + "sha256:e244a892f9d97ffd2c60f15bf1d2582ef7f9ac0f848d132249004184785702b3" ], "index": "pypi", - "version": "==14.0" + "version": "==14.3" }, "deepdiff": { "hashes": [ @@ -207,11 +240,11 @@ }, "discord.py": { "hashes": [ - "sha256:3acb61fde0d862ed346a191d69c46021e6063673f63963bc984ae09a685ab211", - "sha256:e71089886aa157341644bdecad63a72ff56b44406b1a6467b66db31c8e5a5a15" + "sha256:3df148daf6fbcc7ab5b11042368a3cd5f7b730b62f09fb5d3cbceff59bcfbb12", + "sha256:ba8be99ff1b8c616f7b6dcb700460d0222b29d4c11048e74366954c465fdd05f" ], "index": "pypi", - "version": "==1.5.0" + "version": "==1.6.0" }, "docutils": { "hashes": [ @@ -221,12 +254,19 @@ "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'", "version": "==0.16" }, + "emoji": { + "hashes": [ + "sha256:e42da4f8d648f8ef10691bc246f682a1ec6b18373abfd9be10ec0b398823bd11" + ], + "index": "pypi", + "version": "==0.6.0" + }, "fakeredis": { "hashes": [ - "sha256:7ea0866ba5edb40fe2e9b1722535df0c7e6b91d518aa5f50d96c2fff3ea7f4c2", - "sha256:aad8836ffe0319ffbba66dcf872ac6e7e32d1f19790e31296ba58445efb0a5c7" + "sha256:01cb47d2286825a171fb49c0e445b1fa9307087e07cbb3d027ea10dbff108b6a", + "sha256:2c6041cf0225889bc403f3949838b2c53470a95a9e2d4272422937786f5f8f73" ], - "version": "==1.4.3" + "version": "==1.4.5" }, "feedparser": { "hashes": [ @@ -299,11 +339,11 @@ }, "humanfriendly": { "hashes": [ - "sha256:bf52ec91244819c780341a3438d5d7b09f431d3f113a475147ac9b7b167a3d12", - "sha256:e78960b31198511f45fd455534ae7645a6207d33e512d2e842c766d15d9c8080" + "sha256:066562956639ab21ff2676d1fda0b5987e985c534fc76700a19bd54bcb81121d", + "sha256:d5c731705114b9ad673754f3317d9fa4c23212f36b29bdc4272a892eafc9bc72" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'", - "version": "==8.2" + "version": "==9.1" }, "idna": { "hashes": [ @@ -331,40 +371,46 @@ }, "lxml": { "hashes": [ - "sha256:05a444b207901a68a6526948c7cc8f9fe6d6f24c70781488e32fd74ff5996e3f", - "sha256:08fc93257dcfe9542c0a6883a25ba4971d78297f63d7a5a26ffa34861ca78730", - "sha256:107781b213cf7201ec3806555657ccda67b1fccc4261fb889ef7fc56976db81f", - "sha256:121b665b04083a1e85ff1f5243d4a93aa1aaba281bc12ea334d5a187278ceaf1", - "sha256:1fa21263c3aba2b76fd7c45713d4428dbcc7644d73dcf0650e9d344e433741b3", - "sha256:2b30aa2bcff8e958cd85d907d5109820b01ac511eae5b460803430a7404e34d7", - "sha256:4b4a111bcf4b9c948e020fd207f915c24a6de3f1adc7682a2d92660eb4e84f1a", - "sha256:5591c4164755778e29e69b86e425880f852464a21c7bb53c7ea453bbe2633bbe", - "sha256:59daa84aef650b11bccd18f99f64bfe44b9f14a08a28259959d33676554065a1", - "sha256:5a9c8d11aa2c8f8b6043d845927a51eb9102eb558e3f936df494e96393f5fd3e", - "sha256:5dd20538a60c4cc9a077d3b715bb42307239fcd25ef1ca7286775f95e9e9a46d", - "sha256:74f48ec98430e06c1fa8949b49ebdd8d27ceb9df8d3d1c92e1fdc2773f003f20", - "sha256:786aad2aa20de3dbff21aab86b2fb6a7be68064cbbc0219bde414d3a30aa47ae", - "sha256:7ad7906e098ccd30d8f7068030a0b16668ab8aa5cda6fcd5146d8d20cbaa71b5", - "sha256:80a38b188d20c0524fe8959c8ce770a8fdf0e617c6912d23fc97c68301bb9aba", - "sha256:8f0ec6b9b3832e0bd1d57af41f9238ea7709bbd7271f639024f2fc9d3bb01293", - "sha256:92282c83547a9add85ad658143c76a64a8d339028926d7dc1998ca029c88ea6a", - "sha256:94150231f1e90c9595ccc80d7d2006c61f90a5995db82bccbca7944fd457f0f6", - "sha256:9dc9006dcc47e00a8a6a029eb035c8f696ad38e40a27d073a003d7d1443f5d88", - "sha256:a76979f728dd845655026ab991df25d26379a1a8fc1e9e68e25c7eda43004bed", - "sha256:aa8eba3db3d8761db161003e2d0586608092e217151d7458206e243be5a43843", - "sha256:bea760a63ce9bba566c23f726d72b3c0250e2fa2569909e2d83cda1534c79443", - "sha256:c3f511a3c58676147c277eff0224c061dd5a6a8e1373572ac817ac6324f1b1e0", - "sha256:c9d317efde4bafbc1561509bfa8a23c5cab66c44d49ab5b63ff690f5159b2304", - "sha256:cc411ad324a4486b142c41d9b2b6a722c534096963688d879ea6fa8a35028258", - "sha256:cdc13a1682b2a6241080745b1953719e7fe0850b40a5c71ca574f090a1391df6", - "sha256:cfd7c5dd3c35c19cec59c63df9571c67c6d6e5c92e0fe63517920e97f61106d1", - "sha256:e1cacf4796b20865789083252186ce9dc6cc59eca0c2e79cca332bdff24ac481", - "sha256:e70d4e467e243455492f5de463b72151cc400710ac03a0678206a5f27e79ddef", - "sha256:ecc930ae559ea8a43377e8b60ca6f8d61ac532fc57efb915d899de4a67928efd", - "sha256:f161af26f596131b63b236372e4ce40f3167c1b5b5d459b29d2514bd8c9dc9ee" - ], - "index": "pypi", - "version": "==4.5.2" + "sha256:0448576c148c129594d890265b1a83b9cd76fd1f0a6a04620753d9a6bcfd0a4d", + "sha256:127f76864468d6630e1b453d3ffbbd04b024c674f55cf0a30dc2595137892d37", + "sha256:1471cee35eba321827d7d53d104e7b8c593ea3ad376aa2df89533ce8e1b24a01", + "sha256:2363c35637d2d9d6f26f60a208819e7eafc4305ce39dc1d5005eccc4593331c2", + "sha256:2e5cc908fe43fe1aa299e58046ad66981131a66aea3129aac7770c37f590a644", + "sha256:2e6fd1b8acd005bd71e6c94f30c055594bbd0aa02ef51a22bbfa961ab63b2d75", + "sha256:366cb750140f221523fa062d641393092813b81e15d0e25d9f7c6025f910ee80", + "sha256:42ebca24ba2a21065fb546f3e6bd0c58c3fe9ac298f3a320147029a4850f51a2", + "sha256:4e751e77006da34643ab782e4a5cc21ea7b755551db202bc4d3a423b307db780", + "sha256:4fb85c447e288df535b17ebdebf0ec1cf3a3f1a8eba7e79169f4f37af43c6b98", + "sha256:50c348995b47b5a4e330362cf39fc503b4a43b14a91c34c83b955e1805c8e308", + "sha256:535332fe9d00c3cd455bd3dd7d4bacab86e2d564bdf7606079160fa6251caacf", + "sha256:535f067002b0fd1a4e5296a8f1bf88193080ff992a195e66964ef2a6cfec5388", + "sha256:5be4a2e212bb6aa045e37f7d48e3e1e4b6fd259882ed5a00786f82e8c37ce77d", + "sha256:60a20bfc3bd234d54d49c388950195d23a5583d4108e1a1d47c9eef8d8c042b3", + "sha256:648914abafe67f11be7d93c1a546068f8eff3c5fa938e1f94509e4a5d682b2d8", + "sha256:681d75e1a38a69f1e64ab82fe4b1ed3fd758717bed735fb9aeaa124143f051af", + "sha256:68a5d77e440df94011214b7db907ec8f19e439507a70c958f750c18d88f995d2", + "sha256:69a63f83e88138ab7642d8f61418cf3180a4d8cd13995df87725cb8b893e950e", + "sha256:6e4183800f16f3679076dfa8abf2db3083919d7e30764a069fb66b2b9eff9939", + "sha256:6fd8d5903c2e53f49e99359b063df27fdf7acb89a52b6a12494208bf61345a03", + "sha256:791394449e98243839fa822a637177dd42a95f4883ad3dec2a0ce6ac99fb0a9d", + "sha256:7a7669ff50f41225ca5d6ee0a1ec8413f3a0d8aa2b109f86d540887b7ec0d72a", + "sha256:7e9eac1e526386df7c70ef253b792a0a12dd86d833b1d329e038c7a235dfceb5", + "sha256:7ee8af0b9f7de635c61cdd5b8534b76c52cd03536f29f51151b377f76e214a1a", + "sha256:8246f30ca34dc712ab07e51dc34fea883c00b7ccb0e614651e49da2c49a30711", + "sha256:8c88b599e226994ad4db29d93bc149aa1aff3dc3a4355dd5757569ba78632bdf", + "sha256:923963e989ffbceaa210ac37afc9b906acebe945d2723e9679b643513837b089", + "sha256:94d55bd03d8671686e3f012577d9caa5421a07286dd351dfef64791cf7c6c505", + "sha256:97db258793d193c7b62d4e2586c6ed98d51086e93f9a3af2b2034af01450a74b", + "sha256:a9d6bc8642e2c67db33f1247a77c53476f3a166e09067c0474facb045756087f", + "sha256:cd11c7e8d21af997ee8079037fff88f16fda188a9776eb4b81c7e4c9c0a7d7fc", + "sha256:d8d3d4713f0c28bdc6c806a278d998546e8efc3498949e3ace6e117462ac0a5e", + "sha256:e0bfe9bb028974a481410432dbe1b182e8191d5d40382e5b8ff39cdd2e5c5931", + "sha256:f4822c0660c3754f1a41a655e37cb4dbbc9be3d35b125a37fab6f82d47674ebc", + "sha256:f83d281bb2a6217cd806f4cf0ddded436790e66f393e124dfe9731f6b3fb9afe", + "sha256:fc37870d6716b137e80d19241d0e2cff7a7643b925dfa49b4c8ebd1295eb506e" + ], + "index": "pypi", + "version": "==4.6.2" }, "markdownify": { "hashes": [ @@ -415,34 +461,54 @@ }, "more-itertools": { "hashes": [ - "sha256:6f83822ae94818eae2612063a5101a7311e68ae8002005b5e05f03fd74a86a20", - "sha256:9b30f12df9393f0d28af9210ff8efe48d10c94f73e5daf886f10c4b0b0b4f03c" + "sha256:8e1a2a43b2f2727425f2b5839587ae37093f19153dc26c0927d1048ff6557330", + "sha256:b3a9005928e5bed54076e6e549c792b306fddfe72b2d1d22dd63d42d5d3899cf" ], "index": "pypi", - "version": "==8.5.0" + "version": "==8.6.0" }, "multidict": { "hashes": [ - "sha256:1ece5a3369835c20ed57adadc663400b5525904e53bae59ec854a5d36b39b21a", - "sha256:275ca32383bc5d1894b6975bb4ca6a7ff16ab76fa622967625baeebcf8079000", - "sha256:3750f2205b800aac4bb03b5ae48025a64e474d2c6cc79547988ba1d4122a09e2", - "sha256:4538273208e7294b2659b1602490f4ed3ab1c8cf9dbdd817e0e9db8e64be2507", - "sha256:5141c13374e6b25fe6bf092052ab55c0c03d21bd66c94a0e3ae371d3e4d865a5", - "sha256:51a4d210404ac61d32dada00a50ea7ba412e6ea945bbe992e4d7a595276d2ec7", - "sha256:5cf311a0f5ef80fe73e4f4c0f0998ec08f954a6ec72b746f3c179e37de1d210d", - "sha256:6513728873f4326999429a8b00fc7ceddb2509b01d5fd3f3be7881a257b8d463", - "sha256:7388d2ef3c55a8ba80da62ecfafa06a1c097c18032a501ffd4cabbc52d7f2b19", - "sha256:9456e90649005ad40558f4cf51dbb842e32807df75146c6d940b6f5abb4a78f3", - "sha256:c026fe9a05130e44157b98fea3ab12969e5b60691a276150db9eda71710cd10b", - "sha256:d14842362ed4cf63751648e7672f7174c9818459d169231d03c56e84daf90b7c", - "sha256:e0d072ae0f2a179c375f67e3da300b47e1a83293c554450b29c900e50afaae87", - "sha256:f07acae137b71af3bb548bd8da720956a3bc9f9a0b87733e0899226a2317aeb7", - "sha256:fbb77a75e529021e7c4a8d4e823d88ef4d23674a202be4f5addffc72cbb91430", - "sha256:fcfbb44c59af3f8ea984de67ec7c306f618a3ec771c2843804069917a8f2e255", - "sha256:feed85993dbdb1dbc29102f50bca65bdc68f2c0c8d352468c25b54874f23c39d" + "sha256:018132dbd8688c7a69ad89c4a3f39ea2f9f33302ebe567a879da8f4ca73f0d0a", + "sha256:051012ccee979b2b06be928a6150d237aec75dd6bf2d1eeeb190baf2b05abc93", + "sha256:05c20b68e512166fddba59a918773ba002fdd77800cad9f55b59790030bab632", + "sha256:07b42215124aedecc6083f1ce6b7e5ec5b50047afa701f3442054373a6deb656", + "sha256:0e3c84e6c67eba89c2dbcee08504ba8644ab4284863452450520dad8f1e89b79", + "sha256:0e929169f9c090dae0646a011c8b058e5e5fb391466016b39d21745b48817fd7", + "sha256:1ab820665e67373de5802acae069a6a05567ae234ddb129f31d290fc3d1aa56d", + "sha256:25b4e5f22d3a37ddf3effc0710ba692cfc792c2b9edfb9c05aefe823256e84d5", + "sha256:2e68965192c4ea61fff1b81c14ff712fc7dc15d2bd120602e4a3494ea6584224", + "sha256:2f1a132f1c88724674271d636e6b7351477c27722f2ed789f719f9e3545a3d26", + "sha256:37e5438e1c78931df5d3c0c78ae049092877e5e9c02dd1ff5abb9cf27a5914ea", + "sha256:3a041b76d13706b7fff23b9fc83117c7b8fe8d5fe9e6be45eee72b9baa75f348", + "sha256:3a4f32116f8f72ecf2a29dabfb27b23ab7cdc0ba807e8459e59a93a9be9506f6", + "sha256:46c73e09ad374a6d876c599f2328161bcd95e280f84d2060cf57991dec5cfe76", + "sha256:46dd362c2f045095c920162e9307de5ffd0a1bfbba0a6e990b344366f55a30c1", + "sha256:4b186eb7d6ae7c06eb4392411189469e6a820da81447f46c0072a41c748ab73f", + "sha256:54fd1e83a184e19c598d5e70ba508196fd0bbdd676ce159feb412a4a6664f952", + "sha256:585fd452dd7782130d112f7ddf3473ffdd521414674c33876187e101b588738a", + "sha256:5cf3443199b83ed9e955f511b5b241fd3ae004e3cb81c58ec10f4fe47c7dce37", + "sha256:6a4d5ce640e37b0efcc8441caeea8f43a06addace2335bd11151bc02d2ee31f9", + "sha256:7df80d07818b385f3129180369079bd6934cf70469f99daaebfac89dca288359", + "sha256:806068d4f86cb06af37cd65821554f98240a19ce646d3cd24e1c33587f313eb8", + "sha256:830f57206cc96ed0ccf68304141fec9481a096c4d2e2831f311bde1c404401da", + "sha256:929006d3c2d923788ba153ad0de8ed2e5ed39fdbe8e7be21e2f22ed06c6783d3", + "sha256:9436dc58c123f07b230383083855593550c4d301d2532045a17ccf6eca505f6d", + "sha256:9dd6e9b1a913d096ac95d0399bd737e00f2af1e1594a787e00f7975778c8b2bf", + "sha256:ace010325c787c378afd7f7c1ac66b26313b3344628652eacd149bdd23c68841", + "sha256:b47a43177a5e65b771b80db71e7be76c0ba23cc8aa73eeeb089ed5219cdbe27d", + "sha256:b797515be8743b771aa868f83563f789bbd4b236659ba52243b735d80b29ed93", + "sha256:b7993704f1a4b204e71debe6095150d43b2ee6150fa4f44d6d966ec356a8d61f", + "sha256:d5c65bdf4484872c4af3150aeebe101ba560dcfb34488d9a8ff8dbcd21079647", + "sha256:d81eddcb12d608cc08081fa88d046c78afb1bf8107e6feab5d43503fea74a635", + "sha256:dc862056f76443a0db4509116c5cd480fe1b6a2d45512a653f9a855cc0517456", + "sha256:ecc771ab628ea281517e24fd2c52e8f31c41e66652d07599ad8818abaad38cda", + "sha256:f200755768dc19c6f4e2b672421e0ebb3dd54c38d5a4f262b872d8cfcc9e93b5", + "sha256:f21756997ad8ef815d8ef3d34edd98804ab5ea337feedcd62fb52d22bf531281", + "sha256:fc13a9524bc18b6fb6e0dbec3533ba0496bbed167c56d0aabefd965584557d80" ], - "markers": "python_version >= '3.5'", - "version": "==4.7.6" + "markers": "python_version >= '3.6'", + "version": "==5.1.0" }, "ordered-set": { "hashes": [ @@ -453,11 +519,11 @@ }, "packaging": { "hashes": [ - "sha256:4357f74f47b9c12db93624a82154e9b120fa8293699949152b22065d556079f8", - "sha256:998416ba6962ae7fbd6596850b80e17859a5753ba17c32284f67bfff33784181" + "sha256:24e0da08660a87484d1602c30bb4902d74816b6985b93de36926f5bc95741858", + "sha256:78598185a7008a470d64526a8059de9aaa449238f280fc9eb6b13ba6c4109093" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==20.4" + "version": "==20.8" }, "pamqp": { "hashes": [ @@ -510,18 +576,18 @@ }, "pygments": { "hashes": [ - "sha256:307543fe65c0947b126e83dd5a61bd8acbd84abec11f43caebaf5534cbc17998", - "sha256:926c3f319eda178d1bd90851e4317e6d8cdb5e292a3386aac9bd75eca29cf9c7" + "sha256:bc9591213a8f0e0ca1a5e68a479b4887fdc3e75d0774e5c71c31920c427de435", + "sha256:df49d09b498e83c1a73128295860250b0b7edd4c723a32e9bc0d295c7c2ec337" ], "markers": "python_version >= '3.5'", - "version": "==2.7.1" + "version": "==2.7.4" }, "pyparsing": { "hashes": [ "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1", "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b" ], - "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'", + "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'", "version": "==2.4.7" }, "python-dateutil": { @@ -534,21 +600,23 @@ }, "pytz": { "hashes": [ - "sha256:a494d53b6d39c3c6e44c3bec237336e14305e4f29bbf800b599253057fbb79ed", - "sha256:c35965d010ce31b23eeb663ed3cc8c906275d6be1a34393a1d73a41febf4a048" + "sha256:16962c5fb8db4a8f63a26646d8886e9d769b6c511543557bc84e9569fb9a9cb4", + "sha256:180befebb1927b16f6b57101720075a984c019ac16b1b7575673bea42c6c3da5" ], - "version": "==2020.1" + "version": "==2020.5" }, "pyyaml": { "hashes": [ "sha256:06a0d7ba600ce0b2d2fe2e78453a470b5a6e000a985dd4a4e54e436cc36b0e97", "sha256:240097ff019d7c70a4922b6869d8a86407758333f02203e0fc6ff79c5dcede76", "sha256:4f4b913ca1a7319b33cfb1369e91e50354d6f07a135f3b901aca02aa95940bd2", + "sha256:6034f55dab5fea9e53f436aa68fa3ace2634918e8b5994d82f3621c04ff5ed2e", "sha256:69f00dca373f240f842b2931fb2c7e14ddbacd1397d57157a9b005a6a9942648", "sha256:73f099454b799e05e5ab51423c7bcf361c58d3206fa7b0d555426b1f4d9a3eaf", "sha256:74809a57b329d6cc0fdccee6318f44b9b8649961fa73144a98735b0aaf029f1f", "sha256:7739fc0fa8205b3ee8808aea45e968bc90082c10aef6ea95e855e10abf4a37b2", "sha256:95f71d2af0ff4227885f7a6605c37fd53d3a106fcab511b8860ecca9fcf400ee", + "sha256:ad9c67312c84def58f3c04504727ca879cb0013b2517c85a9a253f0cb6380c0a", "sha256:b8eac752c5e14d3eca0e6dd9199cd627518cb5ec06add0de9d32baeee6fe645d", "sha256:cc8955cfbfc7a115fa81d85284ee61147059a753344bc51098f3ccd69b0d7e0c", "sha256:d13155f591e6fcc1ec3b30685d50bf0711574e2c0dfffd7644babf8b5102ca1a" @@ -566,26 +634,26 @@ }, "requests": { "hashes": [ - "sha256:b3559a131db72c33ee969480840fff4bb6dd111de7dd27c8ee1f820f4f00231b", - "sha256:fe75cc94a9443b9246fc7049224f75604b113c36acb93f87b80ed42c44cbb898" + "sha256:27973dd4a904a4f13b263a19c866c13b92a39ed1c964655f025f3f8d3d75b804", + "sha256:c210084e36a42ae6b9219e00e48287def368a26d03a048ddad7bfee44f75871e" ], "index": "pypi", - "version": "==2.24.0" + "version": "==2.25.1" }, "sentry-sdk": { "hashes": [ - "sha256:c9c0fa1412bad87104c4eee8dd36c7bbf60b0d92ae917ab519094779b22e6d9a", - "sha256:e159f7c919d19ae86e5a4ff370fccc45149fab461fbeb93fb5a735a0b33a9cb1" + "sha256:0a711ec952441c2ec89b8f5d226c33bc697914f46e876b44a4edd3e7864cf4d0", + "sha256:737a094e49a529dd0fdcaafa9e97cf7c3d5eb964bd229821d640bc77f3502b3f" ], "index": "pypi", - "version": "==0.17.8" + "version": "==0.19.5" }, "six": { "hashes": [ "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259", "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced" ], - "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", + "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'", "version": "==1.15.0" }, "snowballstemmer": { @@ -597,18 +665,18 @@ }, "sortedcontainers": { "hashes": [ - "sha256:4e73a757831fc3ca4de2859c422564239a31d8213d09a2a666e375807034d2ba", - "sha256:c633ebde8580f241f274c1f8994a665c0e54a17724fecd0cae2f079e09c36d3f" + "sha256:37257a32add0a3ee490bb170b599e93095eed89a55da91fa9f48753ea12fd73f", + "sha256:59cc937650cf60d677c16775597c89a960658a09cf7c1a668f86e1e4464b10a1" ], - "version": "==2.2.2" + "version": "==2.3.0" }, "soupsieve": { "hashes": [ - "sha256:1634eea42ab371d3d346309b93df7870a88610f0725d47528be902a0d95ecc55", - "sha256:a59dc181727e95d25f781f0eb4fd1825ff45590ec8ff49eadfd7f1a537cc0232" + "sha256:4bb21a6ee4707bf43b61230e80740e71bfe56e55d1f1f50924b087bb2975c851", + "sha256:6dc52924dc0bc710a5d16794e6b3480b2c7c08b07729505feab2b2c16661ff6e" ], "markers": "python_version >= '3.0'", - "version": "==2.0.1" + "version": "==2.1" }, "sphinx": { "hashes": [ @@ -674,36 +742,64 @@ "index": "pypi", "version": "==3.3.0" }, + "typing-extensions": { + "hashes": [ + "sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918", + "sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c", + "sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f" + ], + "version": "==3.7.4.3" + }, "urllib3": { "hashes": [ - "sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a", - "sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461" + "sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08", + "sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'", - "version": "==1.25.10" + "version": "==1.26.2" }, "yarl": { "hashes": [ - "sha256:04a54f126a0732af75e5edc9addeaa2113e2ca7c6fce8974a63549a70a25e50e", - "sha256:3cc860d72ed989f3b1f3abbd6ecf38e412de722fb38b8f1b1a086315cf0d69c5", - "sha256:5d84cc36981eb5a8533be79d6c43454c8e6a39ee3118ceaadbd3c029ab2ee580", - "sha256:5e447e7f3780f44f890360ea973418025e8c0cdcd7d6a1b221d952600fd945dc", - "sha256:61d3ea3c175fe45f1498af868879c6ffeb989d4143ac542163c45538ba5ec21b", - "sha256:67c5ea0970da882eaf9efcf65b66792557c526f8e55f752194eff8ec722c75c2", - "sha256:6f6898429ec3c4cfbef12907047136fd7b9e81a6ee9f105b45505e633427330a", - "sha256:7ce35944e8e61927a8f4eb78f5bc5d1e6da6d40eadd77e3f79d4e9399e263921", - "sha256:b7c199d2cbaf892ba0f91ed36d12ff41ecd0dde46cbf64ff4bfe997a3ebc925e", - "sha256:c15d71a640fb1f8e98a1423f9c64d7f1f6a3a168f803042eaf3a5b5022fde0c1", - "sha256:c22607421f49c0cb6ff3ed593a49b6a99c6ffdeaaa6c944cdda83c2393c8864d", - "sha256:c604998ab8115db802cc55cb1b91619b2831a6128a62ca7eea577fc8ea4d3131", - "sha256:d088ea9319e49273f25b1c96a3763bf19a882cff774d1792ae6fba34bd40550a", - "sha256:db9eb8307219d7e09b33bcb43287222ef35cbcf1586ba9472b0a4b833666ada1", - "sha256:e31fef4e7b68184545c3d68baec7074532e077bd1906b040ecfba659737df188", - "sha256:e32f0fb443afcfe7f01f95172b66f279938fbc6bdaebe294b0ff6747fb6db020", - "sha256:fcbe419805c9b20db9a51d33b942feddbf6e7fb468cb20686fd7089d4164c12a" + "sha256:00d7ad91b6583602eb9c1d085a2cf281ada267e9a197e8b7cae487dadbfa293e", + "sha256:0355a701b3998dcd832d0dc47cc5dedf3874f966ac7f870e0f3a6788d802d434", + "sha256:15263c3b0b47968c1d90daa89f21fcc889bb4b1aac5555580d74565de6836366", + "sha256:2ce4c621d21326a4a5500c25031e102af589edb50c09b321049e388b3934eec3", + "sha256:31ede6e8c4329fb81c86706ba8f6bf661a924b53ba191b27aa5fcee5714d18ec", + "sha256:324ba3d3c6fee56e2e0b0d09bf5c73824b9f08234339d2b788af65e60040c959", + "sha256:329412812ecfc94a57cd37c9d547579510a9e83c516bc069470db5f75684629e", + "sha256:4736eaee5626db8d9cda9eb5282028cc834e2aeb194e0d8b50217d707e98bb5c", + "sha256:4953fb0b4fdb7e08b2f3b3be80a00d28c5c8a2056bb066169de00e6501b986b6", + "sha256:4c5bcfc3ed226bf6419f7a33982fb4b8ec2e45785a0561eb99274ebbf09fdd6a", + "sha256:547f7665ad50fa8563150ed079f8e805e63dd85def6674c97efd78eed6c224a6", + "sha256:5b883e458058f8d6099e4420f0cc2567989032b5f34b271c0827de9f1079a424", + "sha256:63f90b20ca654b3ecc7a8d62c03ffa46999595f0167d6450fa8383bab252987e", + "sha256:68dc568889b1c13f1e4745c96b931cc94fdd0defe92a72c2b8ce01091b22e35f", + "sha256:69ee97c71fee1f63d04c945f56d5d726483c4762845400a6795a3b75d56b6c50", + "sha256:6d6283d8e0631b617edf0fd726353cb76630b83a089a40933043894e7f6721e2", + "sha256:72a660bdd24497e3e84f5519e57a9ee9220b6f3ac4d45056961bf22838ce20cc", + "sha256:73494d5b71099ae8cb8754f1df131c11d433b387efab7b51849e7e1e851f07a4", + "sha256:7356644cbed76119d0b6bd32ffba704d30d747e0c217109d7979a7bc36c4d970", + "sha256:8a9066529240171b68893d60dca86a763eae2139dd42f42106b03cf4b426bf10", + "sha256:8aa3decd5e0e852dc68335abf5478a518b41bf2ab2f330fe44916399efedfae0", + "sha256:97b5bdc450d63c3ba30a127d018b866ea94e65655efaf889ebeabc20f7d12406", + "sha256:9ede61b0854e267fd565e7527e2f2eb3ef8858b301319be0604177690e1a3896", + "sha256:b2e9a456c121e26d13c29251f8267541bd75e6a1ccf9e859179701c36a078643", + "sha256:b5dfc9a40c198334f4f3f55880ecf910adebdcb2a0b9a9c23c9345faa9185721", + "sha256:bafb450deef6861815ed579c7a6113a879a6ef58aed4c3a4be54400ae8871478", + "sha256:c49ff66d479d38ab863c50f7bb27dee97c6627c5fe60697de15529da9c3de724", + "sha256:ce3beb46a72d9f2190f9e1027886bfc513702d748047b548b05dab7dfb584d2e", + "sha256:d26608cf178efb8faa5ff0f2d2e77c208f471c5a3709e577a7b3fd0445703ac8", + "sha256:d597767fcd2c3dc49d6eea360c458b65643d1e4dbed91361cf5e36e53c1f8c96", + "sha256:d5c32c82990e4ac4d8150fd7652b972216b204de4e83a122546dce571c1bdf25", + "sha256:d8d07d102f17b68966e2de0e07bfd6e139c7c02ef06d3a0f8d2f0f055e13bb76", + "sha256:e46fba844f4895b36f4c398c5af062a9808d1f26b2999c58909517384d5deda2", + "sha256:e6b5460dc5ad42ad2b36cca524491dfcaffbfd9c8df50508bddc354e787b8dc2", + "sha256:f040bcc6725c821a4c0665f3aa96a4d0805a7aaf2caf266d256b8ed71b9f041c", + "sha256:f0b059678fd549c66b89bed03efcabb009075bd131c248ecdf087bdb6faba24a", + "sha256:fcbb48a93e8699eae920f8d92f7160c03567b421bc17362a9ffbbd706a816f71" ], - "markers": "python_version >= '3.5'", - "version": "==1.6.0" + "markers": "python_version >= '3.6'", + "version": "==1.6.3" } }, "develop": { @@ -716,11 +812,18 @@ }, "attrs": { "hashes": [ - "sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594", - "sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc" + "sha256:31b2eced602aa8423c2aea9c76a724617ed67cf9513173fd3a4f03e3a929c7e6", + "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==20.2.0" + "version": "==20.3.0" + }, + "certifi": { + "hashes": [ + "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c", + "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830" + ], + "version": "==2020.12.5" }, "cfgv": { "hashes": [ @@ -730,45 +833,75 @@ "markers": "python_full_version >= '3.6.1'", "version": "==3.2.0" }, + "chardet": { + "hashes": [ + "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae", + "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691" + ], + "version": "==3.0.4" + }, "coverage": { "hashes": [ - "sha256:0203acd33d2298e19b57451ebb0bed0ab0c602e5cf5a818591b4918b1f97d516", - "sha256:0f313707cdecd5cd3e217fc68c78a960b616604b559e9ea60cc16795c4304259", - "sha256:1c6703094c81fa55b816f5ae542c6ffc625fec769f22b053adb42ad712d086c9", - "sha256:1d44bb3a652fed01f1f2c10d5477956116e9b391320c94d36c6bf13b088a1097", - "sha256:280baa8ec489c4f542f8940f9c4c2181f0306a8ee1a54eceba071a449fb870a0", - "sha256:29a6272fec10623fcbe158fdf9abc7a5fa032048ac1d8631f14b50fbfc10d17f", - "sha256:2b31f46bf7b31e6aa690d4c7a3d51bb262438c6dcb0d528adde446531d0d3bb7", - "sha256:2d43af2be93ffbad25dd959899b5b809618a496926146ce98ee0b23683f8c51c", - "sha256:381ead10b9b9af5f64646cd27107fb27b614ee7040bb1226f9c07ba96625cbb5", - "sha256:47a11bdbd8ada9b7ee628596f9d97fbd3851bd9999d398e9436bd67376dbece7", - "sha256:4d6a42744139a7fa5b46a264874a781e8694bb32f1d76d8137b68138686f1729", - "sha256:50691e744714856f03a86df3e2bff847c2acede4c191f9a1da38f088df342978", - "sha256:530cc8aaf11cc2ac7430f3614b04645662ef20c348dce4167c22d99bec3480e9", - "sha256:582ddfbe712025448206a5bc45855d16c2e491c2dd102ee9a2841418ac1c629f", - "sha256:63808c30b41f3bbf65e29f7280bf793c79f54fb807057de7e5238ffc7cc4d7b9", - "sha256:71b69bd716698fa62cd97137d6f2fdf49f534decb23a2c6fc80813e8b7be6822", - "sha256:7858847f2d84bf6e64c7f66498e851c54de8ea06a6f96a32a1d192d846734418", - "sha256:78e93cc3571fd928a39c0b26767c986188a4118edc67bc0695bc7a284da22e82", - "sha256:7f43286f13d91a34fadf61ae252a51a130223c52bfefb50310d5b2deb062cf0f", - "sha256:86e9f8cd4b0cdd57b4ae71a9c186717daa4c5a99f3238a8723f416256e0b064d", - "sha256:8f264ba2701b8c9f815b272ad568d555ef98dfe1576802ab3149c3629a9f2221", - "sha256:9342dd70a1e151684727c9c91ea003b2fb33523bf19385d4554f7897ca0141d4", - "sha256:9361de40701666b034c59ad9e317bae95c973b9ff92513dd0eced11c6adf2e21", - "sha256:9669179786254a2e7e57f0ecf224e978471491d660aaca833f845b72a2df3709", - "sha256:aac1ba0a253e17889550ddb1b60a2063f7474155465577caa2a3b131224cfd54", - "sha256:aef72eae10b5e3116bac6957de1df4d75909fc76d1499a53fb6387434b6bcd8d", - "sha256:bd3166bb3b111e76a4f8e2980fa1addf2920a4ca9b2b8ca36a3bc3dedc618270", - "sha256:c1b78fb9700fc961f53386ad2fd86d87091e06ede5d118b8a50dea285a071c24", - "sha256:c3888a051226e676e383de03bf49eb633cd39fc829516e5334e69b8d81aae751", - "sha256:c5f17ad25d2c1286436761b462e22b5020d83316f8e8fcb5deb2b3151f8f1d3a", - "sha256:c851b35fc078389bc16b915a0a7c1d5923e12e2c5aeec58c52f4aa8085ac8237", - "sha256:cb7df71de0af56000115eafd000b867d1261f786b5eebd88a0ca6360cccfaca7", - "sha256:cedb2f9e1f990918ea061f28a0f0077a07702e3819602d3507e2ff98c8d20636", - "sha256:e8caf961e1b1a945db76f1b5fa9c91498d15f545ac0ababbe575cfab185d3bd8" - ], - "index": "pypi", - "version": "==5.3" + "sha256:08b3ba72bd981531fd557f67beee376d6700fba183b167857038997ba30dd297", + "sha256:2757fa64e11ec12220968f65d086b7a29b6583d16e9a544c889b22ba98555ef1", + "sha256:3102bb2c206700a7d28181dbe04d66b30780cde1d1c02c5f3c165cf3d2489497", + "sha256:3498b27d8236057def41de3585f317abae235dd3a11d33e01736ffedb2ef8606", + "sha256:378ac77af41350a8c6b8801a66021b52da8a05fd77e578b7380e876c0ce4f528", + "sha256:38f16b1317b8dd82df67ed5daa5f5e7c959e46579840d77a67a4ceb9cef0a50b", + "sha256:3911c2ef96e5ddc748a3c8b4702c61986628bb719b8378bf1e4a6184bbd48fe4", + "sha256:3a3c3f8863255f3c31db3889f8055989527173ef6192a283eb6f4db3c579d830", + "sha256:3b14b1da110ea50c8bcbadc3b82c3933974dbeea1832e814aab93ca1163cd4c1", + "sha256:535dc1e6e68fad5355f9984d5637c33badbdc987b0c0d303ee95a6c979c9516f", + "sha256:6f61319e33222591f885c598e3e24f6a4be3533c1d70c19e0dc59e83a71ce27d", + "sha256:723d22d324e7997a651478e9c5a3120a0ecbc9a7e94071f7e1954562a8806cf3", + "sha256:76b2775dda7e78680d688daabcb485dc87cf5e3184a0b3e012e1d40e38527cc8", + "sha256:782a5c7df9f91979a7a21792e09b34a658058896628217ae6362088b123c8500", + "sha256:7e4d159021c2029b958b2363abec4a11db0ce8cd43abb0d9ce44284cb97217e7", + "sha256:8dacc4073c359f40fcf73aede8428c35f84639baad7e1b46fce5ab7a8a7be4bb", + "sha256:8f33d1156241c43755137288dea619105477961cfa7e47f48dbf96bc2c30720b", + "sha256:8ffd4b204d7de77b5dd558cdff986a8274796a1e57813ed005b33fd97e29f059", + "sha256:93a280c9eb736a0dcca19296f3c30c720cb41a71b1f9e617f341f0a8e791a69b", + "sha256:9a4f66259bdd6964d8cf26142733c81fb562252db74ea367d9beb4f815478e72", + "sha256:9a9d4ff06804920388aab69c5ea8a77525cf165356db70131616acd269e19b36", + "sha256:a2070c5affdb3a5e751f24208c5c4f3d5f008fa04d28731416e023c93b275277", + "sha256:a4857f7e2bc6921dbd487c5c88b84f5633de3e7d416c4dc0bb70256775551a6c", + "sha256:a607ae05b6c96057ba86c811d9c43423f35e03874ffb03fbdcd45e0637e8b631", + "sha256:a66ca3bdf21c653e47f726ca57f46ba7fc1f260ad99ba783acc3e58e3ebdb9ff", + "sha256:ab110c48bc3d97b4d19af41865e14531f300b482da21783fdaacd159251890e8", + "sha256:b239711e774c8eb910e9b1ac719f02f5ae4bf35fa0420f438cdc3a7e4e7dd6ec", + "sha256:be0416074d7f253865bb67630cf7210cbc14eb05f4099cc0f82430135aaa7a3b", + "sha256:c46643970dff9f5c976c6512fd35768c4a3819f01f61169d8cdac3f9290903b7", + "sha256:c5ec71fd4a43b6d84ddb88c1df94572479d9a26ef3f150cef3dacefecf888105", + "sha256:c6e5174f8ca585755988bc278c8bb5d02d9dc2e971591ef4a1baabdf2d99589b", + "sha256:c89b558f8a9a5a6f2cfc923c304d49f0ce629c3bd85cb442ca258ec20366394c", + "sha256:cc44e3545d908ecf3e5773266c487ad1877be718d9dc65fc7eb6e7d14960985b", + "sha256:cc6f8246e74dd210d7e2b56c76ceaba1cc52b025cd75dbe96eb48791e0250e98", + "sha256:cd556c79ad665faeae28020a0ab3bda6cd47d94bec48e36970719b0b86e4dcf4", + "sha256:ce6f3a147b4b1a8b09aae48517ae91139b1b010c5f36423fa2b866a8b23df879", + "sha256:ceb499d2b3d1d7b7ba23abe8bf26df5f06ba8c71127f188333dddcf356b4b63f", + "sha256:cef06fb382557f66d81d804230c11ab292d94b840b3cb7bf4450778377b592f4", + "sha256:e448f56cfeae7b1b3b5bcd99bb377cde7c4eb1970a525c770720a352bc4c8044", + "sha256:e52d3d95df81c8f6b2a1685aabffadf2d2d9ad97203a40f8d61e51b70f191e4e", + "sha256:ee2f1d1c223c3d2c24e3afbb2dd38be3f03b1a8d6a83ee3d9eb8c36a52bee899", + "sha256:f2c6888eada180814b8583c3e793f3f343a692fc802546eed45f40a001b1169f", + "sha256:f51dbba78d68a44e99d484ca8c8f604f17e957c1ca09c3ebc2c7e3bbd9ba0448", + "sha256:f54de00baf200b4539a5a092a759f000b5f45fd226d6d25a76b0dff71177a714", + "sha256:fa10fee7e32213f5c7b0d6428ea92e3a3fdd6d725590238a3f92c0de1c78b9d2", + "sha256:fabeeb121735d47d8eab8671b6b031ce08514c86b7ad8f7d5490a7b6dcd6267d", + "sha256:fac3c432851038b3e6afe086f777732bcf7f6ebbfd90951fa04ee53db6d0bcdd", + "sha256:fda29412a66099af6d6de0baa6bd7c52674de177ec2ad2630ca264142d69c6c7", + "sha256:ff1330e8bc996570221b450e2d539134baa9465f5cb98aff0e0f73f34172e0ae" + ], + "index": "pypi", + "version": "==5.3.1" + }, + "coveralls": { + "hashes": [ + "sha256:2301a19500b06649d2ec4f2858f9c69638d7699a4c63027c5d53daba666147cc", + "sha256:b990ba1f7bc4288e63340be0433698c1efe8217f78c689d254c2540af3d38617" + ], + "index": "pypi", + "version": "==2.2.0" }, "distlib": { "hashes": [ @@ -777,6 +910,12 @@ ], "version": "==0.3.1" }, + "docopt": { + "hashes": [ + "sha256:49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491" + ], + "version": "==0.6.2" + }, "filelock": { "hashes": [ "sha256:18d82244ee114f543149c66a6e0c14e9c4f8a1044b5cdaadd0f82159d6a6ff59", @@ -786,27 +925,27 @@ }, "flake8": { "hashes": [ - "sha256:15e351d19611c887e482fb960eae4d44845013cc142d42896e9862f775d8cf5c", - "sha256:f04b9fcbac03b0a3e58c0ab3a0ecc462e023a9faf046d57794184028123aa208" + "sha256:749dbbd6bfd0cf1318af27bf97a14e28e5ff548ef8e5b1566ccfb25a11e7c839", + "sha256:aadae8761ec651813c24be05c6f7b4680857ef6afaae4651a4eccaef97ce6c3b" ], "index": "pypi", - "version": "==3.8.3" + "version": "==3.8.4" }, "flake8-annotations": { "hashes": [ - "sha256:09fe1aa3f40cb8fef632a0ab3614050a7584bb884b6134e70cf1fc9eeee642fa", - "sha256:5bda552f074fd6e34276c7761756fa07d824ffac91ce9c0a8555eb2bc5b92d7a" + "sha256:3a377140556aecf11fa9f3bb18c10db01f5ea56dc79a730e2ec9b4f1f49e2055", + "sha256:e17947a48a5b9f632fe0c72682fc797c385e451048e7dfb20139f448a074cb3e" ], "index": "pypi", - "version": "==2.4.0" + "version": "==2.5.0" }, "flake8-bugbear": { "hashes": [ - "sha256:a3ddc03ec28ba2296fc6f89444d1c946a6b76460f859795b35b77d4920a51b63", - "sha256:bd02e4b009fb153fe6072c31c52aeab5b133d508095befb2ffcf3b41c4823162" + "sha256:528020129fea2dea33a466b9d64ab650aa3e5f9ffc788b70ea4bc6cf18283538", + "sha256:f35b8135ece7a014bc0aee5b5d485334ac30a6da48494998cc1fabf7ec70d703" ], "index": "pypi", - "version": "==20.1.4" + "version": "==20.11.1" }, "flake8-docstrings": { "hashes": [ @@ -841,11 +980,11 @@ }, "flake8-tidy-imports": { "hashes": [ - "sha256:62059ca07d8a4926b561d392cbab7f09ee042350214a25cf12823384a45d27dd", - "sha256:c30b40337a2e6802ba3bb611c26611154a27e94c53fc45639e3e282169574fd3" + "sha256:52e5f2f987d3d5597538d5941153409ebcab571635835b78f522c7bf03ca23bc", + "sha256:76e36fbbfdc8e3c5017f9a216c2855a298be85bc0631e66777f4e6a07a859dc4" ], "index": "pypi", - "version": "==4.1.0" + "version": "==4.2.1" }, "flake8-todo": { "hashes": [ @@ -856,11 +995,19 @@ }, "identify": { "hashes": [ - "sha256:7c22c384a2c9b32c5cc891d13f923f6b2653aa83e2d75d8f79be240d6c86c4f4", - "sha256:da683bfb7669fa749fc7731f378229e2dbf29a1d1337cbde04106f02236eb29d" + "sha256:18994e850ba50c37bcaed4832be8b354d6a06c8fb31f54e0e7ece76d32f69bc8", + "sha256:892473bf12e655884132a3a32aca737a3cbefaa34a850ff52d501773a45837bc" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==1.5.5" + "version": "==1.5.12" + }, + "idna": { + "hashes": [ + "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6", + "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0" + ], + "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", + "version": "==2.10" }, "mccabe": { "hashes": [ @@ -886,11 +1033,11 @@ }, "pre-commit": { "hashes": [ - "sha256:810aef2a2ba4f31eed1941fc270e72696a1ad5590b9751839c90807d0fff6b9a", - "sha256:c54fd3e574565fe128ecc5e7d2f91279772ddb03f8729645fa812fe809084a70" + "sha256:6c86d977d00ddc8a60d68eec19f51ef212d9462937acf3ea37c7adec32284ac0", + "sha256:ee784c11953e6d8badb97d19bc46b997a3a9eded849881ec587accd8608d74a4" ], "index": "pypi", - "version": "==2.7.1" + "version": "==2.9.3" }, "pycodestyle": { "hashes": [ @@ -921,11 +1068,13 @@ "sha256:06a0d7ba600ce0b2d2fe2e78453a470b5a6e000a985dd4a4e54e436cc36b0e97", "sha256:240097ff019d7c70a4922b6869d8a86407758333f02203e0fc6ff79c5dcede76", "sha256:4f4b913ca1a7319b33cfb1369e91e50354d6f07a135f3b901aca02aa95940bd2", + "sha256:6034f55dab5fea9e53f436aa68fa3ace2634918e8b5994d82f3621c04ff5ed2e", "sha256:69f00dca373f240f842b2931fb2c7e14ddbacd1397d57157a9b005a6a9942648", "sha256:73f099454b799e05e5ab51423c7bcf361c58d3206fa7b0d555426b1f4d9a3eaf", "sha256:74809a57b329d6cc0fdccee6318f44b9b8649961fa73144a98735b0aaf029f1f", "sha256:7739fc0fa8205b3ee8808aea45e968bc90082c10aef6ea95e855e10abf4a37b2", "sha256:95f71d2af0ff4227885f7a6605c37fd53d3a106fcab511b8860ecca9fcf400ee", + "sha256:ad9c67312c84def58f3c04504727ca879cb0013b2517c85a9a253f0cb6380c0a", "sha256:b8eac752c5e14d3eca0e6dd9199cd627518cb5ec06add0de9d32baeee6fe645d", "sha256:cc8955cfbfc7a115fa81d85284ee61147059a753344bc51098f3ccd69b0d7e0c", "sha256:d13155f591e6fcc1ec3b30685d50bf0711574e2c0dfffd7644babf8b5102ca1a" @@ -933,12 +1082,20 @@ "index": "pypi", "version": "==5.3.1" }, + "requests": { + "hashes": [ + "sha256:27973dd4a904a4f13b263a19c866c13b92a39ed1c964655f025f3f8d3d75b804", + "sha256:c210084e36a42ae6b9219e00e48287def368a26d03a048ddad7bfee44f75871e" + ], + "index": "pypi", + "version": "==2.25.1" + }, "six": { "hashes": [ "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259", "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced" ], - "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", + "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'", "version": "==1.15.0" }, "snowballstemmer": { @@ -950,26 +1107,27 @@ }, "toml": { "hashes": [ - "sha256:926b612be1e5ce0634a2ca03470f95169cf16f939018233a670519cb4ac58b0f", - "sha256:bda89d5935c2eac546d648028b9901107a595863cb36bae0c73ac804a9b4ce88" + "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b", + "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f" ], - "version": "==0.10.1" + "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'", + "version": "==0.10.2" }, - "unittest-xml-reporting": { + "urllib3": { "hashes": [ - "sha256:7bf515ea8cb244255a25100cd29db611a73f8d3d0aaf672ed3266307e14cc1ca", - "sha256:984cebba69e889401bfe3adb9088ca376b3a1f923f0590d005126c1bffd1a695" + "sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08", + "sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473" ], - "index": "pypi", - "version": "==3.0.4" + "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'", + "version": "==1.26.2" }, "virtualenv": { "hashes": [ - "sha256:43add625c53c596d38f971a465553f6318decc39d98512bc100fa1b1e839c8dc", - "sha256:e0305af10299a7fb0d69393d8f04cb2965dda9351140d11ac8db4e5e3970451b" + "sha256:0c111a2236b191422b37fe8c28b8c828ced39aab4bf5627fa5c331aeffb570d9", + "sha256:14b34341e742bdca219e10708198e704e8a7064dd32f474fc16aca68ac53a306" ], "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'", - "version": "==20.0.31" + "version": "==20.3.1" } } } @@ -1,9 +1,10 @@ # Python Utility Bot -[](https://discord.gg/2B963hn) -[](https://dev.azure.com/python-discord/Python%20Discord/_build/latest?definitionId=1&branchName=master) -[](https://dev.azure.com/python-discord/Python%20Discord/_apis/build/status/Bot?branchName=master) -[](https://dev.azure.com/python-discord/Python%20Discord/_apis/build/status/Bot?branchName=master) +[![Discord][7]][8] +[![Lint & Test][1]][2] +[![Build][3]][4] +[![Deploy][5]][6] +[](https://coveralls.io/github/python-discord/bot) [](LICENSE) [](https://pythondiscord.com) @@ -11,3 +12,12 @@ This project is a Discord bot specifically for use with the Python Discord serve and other tools to help keep the server running like a well-oiled machine. Read the [Contributing Guide](https://pythondiscord.com/pages/contributing/bot/) on our website if you're interested in helping out. + +[1]: https://github.com/python-discord/bot/workflows/Lint%20&%20Test/badge.svg?branch=master +[2]: https://github.com/python-discord/bot/actions?query=workflow%3A%22Lint+%26+Test%22+branch%3Amaster +[3]: https://github.com/python-discord/bot/workflows/Build/badge.svg?branch=master +[4]: https://github.com/python-discord/bot/actions?query=workflow%3ABuild+branch%3Amaster +[5]: https://github.com/python-discord/bot/workflows/Deploy/badge.svg?branch=master +[6]: https://github.com/python-discord/bot/actions?query=workflow%3ADeploy+branch%3Amaster +[7]: https://img.shields.io/static/v1?label=Python%20Discord&logo=discord&message=%3E100k%20members&color=%237289DA&logoColor=white +[8]: https://discord.gg/2B963hn diff --git a/azure-pipelines.yml b/azure-pipelines.yml deleted file mode 100644 index 9f58e38c8..000000000 --- a/azure-pipelines.yml +++ /dev/null @@ -1,108 +0,0 @@ -# https://aka.ms/yaml - -variables: - PIP_NO_CACHE_DIR: false - PIP_USER: 1 - PIPENV_HIDE_EMOJIS: 1 - PIPENV_IGNORE_VIRTUALENVS: 1 - PIPENV_NOSPIN: 1 - PRE_COMMIT_HOME: $(Pipeline.Workspace)/pre-commit-cache - PYTHONUSERBASE: $(Pipeline.Workspace)/py-user-base - -jobs: - - job: test - displayName: 'Lint & Test' - pool: - vmImage: ubuntu-18.04 - - variables: - BOT_API_KEY: foo - BOT_SENTRY_DSN: blah - BOT_TOKEN: bar - REDDIT_CLIENT_ID: spam - REDDIT_SECRET: ham - REDIS_PASSWORD: '' - - steps: - - task: UsePythonVersion@0 - displayName: 'Set Python version' - name: python - inputs: - versionSpec: '3.8.x' - addToPath: true - - - task: Cache@2 - displayName: 'Restore Python environment' - inputs: - key: python | $(Agent.OS) | "$(python.pythonLocation)" | 0 | ./Pipfile | ./Pipfile.lock - cacheHitVar: PY_ENV_RESTORED - path: $(PYTHONUSERBASE) - continueOnError: true - - - script: echo '##vso[task.prependpath]$(PYTHONUSERBASE)/bin' - displayName: 'Prepend PATH' - - - script: pip install pipenv - displayName: 'Install pipenv' - condition: and(succeeded(), ne(variables.PY_ENV_RESTORED, 'true')) - - - script: pipenv install --dev --deploy --system - displayName: 'Install project using pipenv' - condition: and(succeeded(), ne(variables.PY_ENV_RESTORED, 'true')) - - # Create an executable shell script which replaces the original pipenv binary. - # The shell script ignores the first argument and executes the rest of the args as a command. - # It makes the `pipenv run flake8` command in the pre-commit hook work by circumventing - # pipenv entirely, which is too dumb to know it should use the system interpreter rather than - # creating a new venv. - - script: | - printf '%s\n%s' '#!/bin/bash' '"${@:2}"' > $(python.pythonLocation)/bin/pipenv \ - && chmod +x $(python.pythonLocation)/bin/pipenv - displayName: 'Mock pipenv binary' - - - task: Cache@2 - displayName: 'Restore pre-commit environment' - inputs: - key: pre-commit | "$(python.pythonLocation)" | 0 | .pre-commit-config.yaml - path: $(PRE_COMMIT_HOME) - continueOnError: true - - # pre-commit's venv doesn't allow user installs - not that they're really needed anyway. - - script: export PIP_USER=0; pre-commit run --all-files - displayName: 'Run pre-commit hooks' - - - script: coverage run -m xmlrunner - displayName: Run tests - - - script: coverage report -m && coverage xml -o coverage.xml - displayName: Generate test coverage report - - - task: PublishCodeCoverageResults@1 - displayName: 'Publish Coverage Results' - condition: succeededOrFailed() - inputs: - codeCoverageTool: Cobertura - summaryFileLocation: coverage.xml - - - task: PublishTestResults@2 - condition: succeededOrFailed() - displayName: 'Publish Test Results' - inputs: - testResultsFiles: '**/TEST-*.xml' - testRunTitle: 'Bot Test Results' - - - job: build - displayName: 'Build & Push Container' - dependsOn: 'test' - condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'), eq(variables['Build.SourceBranch'], 'refs/heads/master')) - - steps: - - task: Docker@2 - displayName: 'Build & Push Container' - inputs: - containerRegistry: 'DockerHub' - repository: 'pythondiscord/bot' - command: 'buildAndPush' - Dockerfile: 'Dockerfile' - buildContext: '.' - tags: 'latest' diff --git a/bot/__init__.py b/bot/__init__.py index 4fce04532..8f880b8e6 100644 --- a/bot/__init__.py +++ b/bot/__init__.py @@ -1,78 +1,25 @@ import asyncio -import logging import os -import sys from functools import partial, partialmethod -from logging import Logger, handlers -from pathlib import Path +from typing import TYPE_CHECKING -import coloredlogs from discord.ext import commands +from bot import log from bot.command import Command -TRACE_LEVEL = logging.TRACE = 5 -logging.addLevelName(TRACE_LEVEL, "TRACE") - - -def monkeypatch_trace(self: logging.Logger, msg: str, *args, **kwargs) -> None: - """ - Log 'msg % args' with severity 'TRACE'. - - To pass exception information, use the keyword argument exc_info with - a true value, e.g. - - logger.trace("Houston, we have an %s", "interesting problem", exc_info=1) - """ - if self.isEnabledFor(TRACE_LEVEL): - self._log(TRACE_LEVEL, msg, args, **kwargs) - - -Logger.trace = monkeypatch_trace - -DEBUG_MODE = 'local' in os.environ.get("SITE_URL", "local") - -log_level = TRACE_LEVEL if DEBUG_MODE else logging.INFO -format_string = "%(asctime)s | %(name)s | %(levelname)s | %(message)s" -log_format = logging.Formatter(format_string) - -log_file = Path("logs", "bot.log") -log_file.parent.mkdir(exist_ok=True) -file_handler = handlers.RotatingFileHandler(log_file, maxBytes=5242880, backupCount=7, encoding="utf8") -file_handler.setFormatter(log_format) - -root_log = logging.getLogger() -root_log.setLevel(log_level) -root_log.addHandler(file_handler) - -if "COLOREDLOGS_LEVEL_STYLES" not in os.environ: - coloredlogs.DEFAULT_LEVEL_STYLES = { - **coloredlogs.DEFAULT_LEVEL_STYLES, - "trace": {"color": 246}, - "critical": {"background": "red"}, - "debug": coloredlogs.DEFAULT_LEVEL_STYLES["info"] - } - -if "COLOREDLOGS_LOG_FORMAT" not in os.environ: - coloredlogs.DEFAULT_LOG_FORMAT = format_string - -if "COLOREDLOGS_LOG_LEVEL" not in os.environ: - coloredlogs.DEFAULT_LOG_LEVEL = log_level - -coloredlogs.install(logger=root_log, stream=sys.stdout) - -logging.getLogger("discord").setLevel(logging.WARNING) -logging.getLogger("websockets").setLevel(logging.WARNING) -logging.getLogger("chardet").setLevel(logging.WARNING) -logging.getLogger("async_rediscache").setLevel(logging.WARNING) +if TYPE_CHECKING: + from bot.bot import Bot +log.setup() # On Windows, the selector event loop is required for aiodns. if os.name == "nt": asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy()) - # Monkey-patch discord.py decorators to use the Command subclass which supports root aliases. # Must be patched before any cogs are added. commands.command = partial(commands.command, cls=Command) commands.GroupMixin.command = partialmethod(commands.GroupMixin.command, cls=Command) + +instance: "Bot" = None # Global Bot instance. diff --git a/bot/__main__.py b/bot/__main__.py index 367be1300..257216fa7 100644 --- a/bot/__main__.py +++ b/bot/__main__.py @@ -1,76 +1,10 @@ -import asyncio -import logging - -import discord -import sentry_sdk -from async_rediscache import RedisSession -from discord.ext.commands import when_mentioned_or -from sentry_sdk.integrations.aiohttp import AioHttpIntegration -from sentry_sdk.integrations.logging import LoggingIntegration -from sentry_sdk.integrations.redis import RedisIntegration - +import bot from bot import constants from bot.bot import Bot -from bot.utils.extensions import EXTENSIONS - -# Set up Sentry. -sentry_logging = LoggingIntegration( - level=logging.DEBUG, - event_level=logging.WARNING -) - -sentry_sdk.init( - dsn=constants.Bot.sentry_dsn, - integrations=[ - sentry_logging, - AioHttpIntegration(), - RedisIntegration(), - ] -) - -# Create the redis session instance. -redis_session = RedisSession( - address=(constants.Redis.host, constants.Redis.port), - password=constants.Redis.password, - minsize=1, - maxsize=20, - use_fakeredis=constants.Redis.use_fakeredis, - global_namespace="bot", -) - -# Connect redis session to ensure it's connected before we try to access Redis -# from somewhere within the bot. We create the event loop in the same way -# discord.py normally does and pass it to the bot's __init__. -loop = asyncio.get_event_loop() -loop.run_until_complete(redis_session.connect()) - - -# Instantiate the bot. -allowed_roles = [discord.Object(id_) for id_ in constants.MODERATION_ROLES] -intents = discord.Intents().all() -intents.presences = False -intents.dm_typing = False -intents.dm_reactions = False -intents.invites = False -intents.webhooks = False -intents.integrations = False -bot = Bot( - redis_session=redis_session, - loop=loop, - command_prefix=when_mentioned_or(constants.Bot.prefix), - activity=discord.Game(name=f"Commands: {constants.Bot.prefix}help"), - case_insensitive=True, - max_messages=10_000, - allowed_mentions=discord.AllowedMentions(everyone=False, roles=allowed_roles), - intents=intents, -) - -# Load extensions. -extensions = set(EXTENSIONS) # Create a mutable copy. -if not constants.HelpChannels.enable: - extensions.remove("bot.exts.help_channels") +from bot.log import setup_sentry -for extension in extensions: - bot.load_extension(extension) +setup_sentry() -bot.run(constants.Bot.token) +bot.instance = Bot.create() +bot.instance.load_extensions() +bot.instance.run(constants.Bot.token) diff --git a/bot/api.py b/bot/api.py index 4b8520582..d93f9f2ba 100644 --- a/bot/api.py +++ b/bot/api.py @@ -37,64 +37,27 @@ class APIClient: session: Optional[aiohttp.ClientSession] = None loop: asyncio.AbstractEventLoop = None - def __init__(self, loop: asyncio.AbstractEventLoop, **kwargs): + def __init__(self, **session_kwargs): auth_headers = { 'Authorization': f"Token {Keys.site_api}" } - if 'headers' in kwargs: - kwargs['headers'].update(auth_headers) + if 'headers' in session_kwargs: + session_kwargs['headers'].update(auth_headers) else: - kwargs['headers'] = auth_headers + session_kwargs['headers'] = auth_headers - self.session = None - self.loop = loop - - self._ready = asyncio.Event(loop=loop) - self._creation_task = None - self._default_session_kwargs = kwargs - - self.recreate() + # aiohttp will complain if APIClient gets instantiated outside a coroutine. Thankfully, we + # don't and shouldn't need to do that, so we can avoid scheduling a task to create it. + self.session = aiohttp.ClientSession(**session_kwargs) @staticmethod def _url_for(endpoint: str) -> str: return f"{URLs.site_schema}{URLs.site_api}/{quote_url(endpoint)}" - async def _create_session(self, **session_kwargs) -> None: - """ - Create the aiohttp session with `session_kwargs` and set the ready event. - - `session_kwargs` is merged with `_default_session_kwargs` and overwrites its values. - If an open session already exists, it will first be closed. - """ - await self.close() - self.session = aiohttp.ClientSession(**{**self._default_session_kwargs, **session_kwargs}) - self._ready.set() - async def close(self) -> None: - """Close the aiohttp session and unset the ready event.""" - if self.session: - await self.session.close() - - self._ready.clear() - - def recreate(self, force: bool = False, **session_kwargs) -> None: - """ - Schedule the aiohttp session to be created with `session_kwargs` if it's been closed. - - If `force` is True, the session will be recreated even if an open one exists. If a task to - create the session is pending, it will be cancelled. - - `session_kwargs` is merged with the kwargs given when the `APIClient` was created and - overwrites those default kwargs. - """ - if force or self.session is None or self.session.closed: - if force and self._creation_task: - self._creation_task.cancel() - - # Don't schedule a task if one is already in progress. - if force or self._creation_task is None or self._creation_task.done(): - self._creation_task = self.loop.create_task(self._create_session(**session_kwargs)) + """Close the aiohttp session.""" + await self.session.close() async def maybe_raise_for_status(self, response: aiohttp.ClientResponse, should_raise: bool) -> None: """Raise ResponseCodeError for non-OK response if an exception should be raised.""" @@ -108,8 +71,6 @@ class APIClient: async def request(self, method: str, endpoint: str, *, raise_for_status: bool = True, **kwargs) -> dict: """Send an HTTP request to the site API and return the JSON response.""" - await self._ready.wait() - async with self.session.request(method.upper(), self._url_for(endpoint), **kwargs) as resp: await self.maybe_raise_for_status(resp, raise_for_status) return await resp.json() @@ -132,25 +93,9 @@ class APIClient: async def delete(self, endpoint: str, *, raise_for_status: bool = True, **kwargs) -> Optional[dict]: """Site API DELETE.""" - await self._ready.wait() - async with self.session.delete(self._url_for(endpoint), **kwargs) as resp: if resp.status == 204: return None await self.maybe_raise_for_status(resp, raise_for_status) return await resp.json() - - -def loop_is_running() -> bool: - """ - Determine if there is a running asyncio event loop. - - This helps enable "call this when event loop is running" logic (see: Twisted's `callWhenRunning`), - which is currently not provided by asyncio. - """ - try: - asyncio.get_running_loop() - except RuntimeError: - return False - return True diff --git a/bot/bot.py b/bot/bot.py index b2e5237fe..d5f108575 100644 --- a/bot/bot.py +++ b/bot/bot.py @@ -3,7 +3,8 @@ import logging import socket import warnings from collections import defaultdict -from typing import Dict, Optional +from contextlib import suppress +from typing import Dict, List, Optional import aiohttp import discord @@ -11,10 +12,11 @@ from async_rediscache import RedisSession from discord.ext import commands from sentry_sdk import push_scope -from bot import DEBUG_MODE, api, constants +from bot import api, constants from bot.async_stats import AsyncStatsClient log = logging.getLogger('bot') +LOCALHOST = "127.0.0.1" class Bot(commands.Bot): @@ -31,22 +33,46 @@ class Bot(commands.Bot): self.http_session: Optional[aiohttp.ClientSession] = None self.redis_session = redis_session - self.api_client = api.APIClient(loop=self.loop) + self.api_client: Optional[api.APIClient] = None self.filter_list_cache = defaultdict(dict) self._connector = None self._resolver = None + self._statsd_timerhandle: asyncio.TimerHandle = None self._guild_available = asyncio.Event() statsd_url = constants.Stats.statsd_host - if DEBUG_MODE: + if constants.DEBUG_MODE: # Since statsd is UDP, there are no errors for sending to a down port. # For this reason, setting the statsd host to 127.0.0.1 for development # will effectively disable stats. - statsd_url = "127.0.0.1" + statsd_url = LOCALHOST - self.stats = AsyncStatsClient(self.loop, statsd_url, 8125, prefix="bot") + self.stats = AsyncStatsClient(self.loop, LOCALHOST) + self._connect_statsd(statsd_url) + + def _connect_statsd(self, statsd_url: str, retry_after: int = 2, attempt: int = 1) -> None: + """Callback used to retry a connection to statsd if it should fail.""" + if attempt >= 8: + log.error("Reached 8 attempts trying to reconnect AsyncStatsClient. Aborting") + return + + try: + self.stats = AsyncStatsClient(self.loop, statsd_url, 8125, prefix="bot") + except socket.gaierror: + log.warning(f"Statsd client failed to connect (Attempt(s): {attempt})") + # Use a fallback strategy for retrying, up to 8 times. + self._statsd_timerhandle = self.loop.call_later( + retry_after, + self._connect_statsd, + statsd_url, + retry_after * 2, + attempt + 1 + ) + + # All tasks that need to block closing until finished + self.closing_tasks: List[asyncio.Task] = [] async def cache_filter_list_data(self) -> None: """Cache all the data in the FilterList on the site.""" @@ -55,45 +81,42 @@ class Bot(commands.Bot): for item in full_cache: self.insert_item_into_filter_list_cache(item) - def _recreate(self) -> None: - """Re-create the connector, aiohttp session, the APIClient and the Redis session.""" - # Use asyncio for DNS resolution instead of threads so threads aren't spammed. - # Doesn't seem to have any state with regards to being closed, so no need to worry? - self._resolver = aiohttp.AsyncResolver() - - # Its __del__ does send a warning but it doesn't always show up for some reason. - if self._connector and not self._connector._closed: - log.warning( - "The previous connector was not closed; it will remain open and be overwritten" - ) - - if self.redis_session.closed: - # If the RedisSession was somehow closed, we try to reconnect it - # here. Normally, this shouldn't happen. - self.loop.create_task(self.redis_session.connect()) - - # Use AF_INET as its socket family to prevent HTTPS related problems both locally - # and in production. - self._connector = aiohttp.TCPConnector( - resolver=self._resolver, - family=socket.AF_INET, + @classmethod + def create(cls) -> "Bot": + """Create and return an instance of a Bot.""" + loop = asyncio.get_event_loop() + allowed_roles = [discord.Object(id_) for id_ in constants.MODERATION_ROLES] + + intents = discord.Intents().all() + intents.presences = False + intents.dm_typing = False + intents.dm_reactions = False + intents.invites = False + intents.webhooks = False + intents.integrations = False + + return cls( + redis_session=_create_redis_session(loop), + loop=loop, + command_prefix=commands.when_mentioned_or(constants.Bot.prefix), + activity=discord.Game(name=f"Commands: {constants.Bot.prefix}help"), + case_insensitive=True, + max_messages=10_000, + allowed_mentions=discord.AllowedMentions(everyone=False, roles=allowed_roles), + intents=intents, ) - # Client.login() will call HTTPClient.static_login() which will create a session using - # this connector attribute. - self.http.connector = self._connector - - # Its __del__ does send a warning but it doesn't always show up for some reason. - if self.http_session and not self.http_session.closed: - log.warning( - "The previous session was not closed; it will remain open and be overwritten" - ) + def load_extensions(self) -> None: + """Load all enabled extensions.""" + # Must be done here to avoid a circular import. + from bot.utils.extensions import EXTENSIONS - self.http_session = aiohttp.ClientSession(connector=self._connector) - self.api_client.recreate(force=True, connector=self._connector) + extensions = set(EXTENSIONS) # Create a mutable copy. + if not constants.HelpChannels.enable: + extensions.remove("bot.exts.help_channels") - # Build the FilterList cache - self.loop.create_task(self.cache_filter_list_data()) + for extension in extensions: + self.load_extension(extension) def add_cog(self, cog: commands.Cog) -> None: """Adds a "cog" to the bot and logs the operation.""" @@ -121,21 +144,29 @@ class Bot(commands.Bot): return command def clear(self) -> None: - """ - Clears the internal state of the bot and recreates the connector and sessions. - - Will cause a DeprecationWarning if called outside a coroutine. - """ - # Because discord.py recreates the HTTPClient session, may as well follow suit and recreate - # our own stuff here too. - self._recreate() - super().clear() + """Not implemented! Re-instantiate the bot instead of attempting to re-use a closed one.""" + raise NotImplementedError("Re-using a Bot object after closing it is not supported.") async def close(self) -> None: """Close the Discord connection and the aiohttp session, connector, statsd client, and resolver.""" + # Done before super().close() to allow tasks finish before the HTTP session closes. + for ext in list(self.extensions): + with suppress(Exception): + self.unload_extension(ext) + + for cog in list(self.cogs): + with suppress(Exception): + self.remove_cog(cog) + + # Wait until all tasks that have to be completed before bot is closing is done + log.trace("Waiting for tasks before closing.") + await asyncio.gather(*self.closing_tasks) + + # Now actually do full close of bot await super().close() - await self.api_client.close() + if self.api_client: + await self.api_client.close() if self.http_session: await self.http_session.close() @@ -152,6 +183,9 @@ class Bot(commands.Bot): if self.redis_session: await self.redis_session.close() + if self._statsd_timerhandle: + self._statsd_timerhandle.cancel() + def insert_item_into_filter_list_cache(self, item: Dict[str, str]) -> None: """Add an item to the bots filter_list_cache.""" type_ = item["type"] @@ -167,7 +201,31 @@ class Bot(commands.Bot): async def login(self, *args, **kwargs) -> None: """Re-create the connector and set up sessions before logging into Discord.""" - self._recreate() + # Use asyncio for DNS resolution instead of threads so threads aren't spammed. + self._resolver = aiohttp.AsyncResolver() + + # Use AF_INET as its socket family to prevent HTTPS related problems both locally + # and in production. + self._connector = aiohttp.TCPConnector( + resolver=self._resolver, + family=socket.AF_INET, + ) + + # Client.login() will call HTTPClient.static_login() which will create a session using + # this connector attribute. + self.http.connector = self._connector + + self.http_session = aiohttp.ClientSession(connector=self._connector) + self.api_client = api.APIClient(connector=self._connector) + + if self.redis_session.closed: + # If the RedisSession was somehow closed, we try to reconnect it + # here. Normally, this shouldn't happen. + await self.redis_session.connect() + + # Build the FilterList cache + await self.cache_filter_list_data() + await self.stats.create_socket() await super().login(*args, **kwargs) @@ -243,3 +301,22 @@ class Bot(commands.Bot): for alias in getattr(command, "root_aliases", ()): self.all_commands.pop(alias, None) + + +def _create_redis_session(loop: asyncio.AbstractEventLoop) -> RedisSession: + """ + Create and connect to a redis session. + + Ensure the connection is established before returning to prevent race conditions. + `loop` is the event loop on which to connect. The Bot should use this same event loop. + """ + redis_session = RedisSession( + address=(constants.Redis.host, constants.Redis.port), + password=constants.Redis.password, + minsize=1, + maxsize=20, + use_fakeredis=constants.Redis.use_fakeredis, + global_namespace="bot", + ) + loop.run_until_complete(redis_session.connect()) + return redis_session diff --git a/bot/constants.py b/bot/constants.py index 4d41f4eb2..be8d303f6 100644 --- a/bot/constants.py +++ b/bot/constants.py @@ -13,7 +13,7 @@ their default values from `config-default.yml`. import logging import os from collections.abc import Mapping -from enum import Enum +from enum import Enum, IntEnum from pathlib import Path from typing import Dict, List, Optional @@ -248,6 +248,10 @@ class Colours(metaclass=YAMLGetter): soft_red: int soft_green: int soft_orange: int + bright_green: int + orange: int + pink: int + purple: int class DuckPond(metaclass=YAMLGetter): @@ -298,6 +302,8 @@ class Emojis(metaclass=YAMLGetter): comments: str user: str + ok_hand: str + class Icons(metaclass=YAMLGetter): section = "style" @@ -354,6 +360,8 @@ class Icons(metaclass=YAMLGetter): voice_state_green: str voice_state_red: str + green_checkmark: str + class CleanMessages(metaclass=YAMLGetter): section = "bot" @@ -361,6 +369,7 @@ class CleanMessages(metaclass=YAMLGetter): message_limit: int + class Stats(metaclass=YAMLGetter): section = "bot" subsection = "stats" @@ -387,12 +396,15 @@ class Channels(metaclass=YAMLGetter): admin_announcements: int admin_spam: int admins: int + admins_voice: int announcements: int attachment_log: int big_brother_logs: int bot_commands: int change_log: int - code_help_voice: int + code_help_chat_1: int + code_help_chat_2: int + code_help_voice_1: int code_help_voice_2: int cooldown: int defcon: int @@ -401,8 +413,8 @@ class Channels(metaclass=YAMLGetter): dev_log: int dm_log: int esoteric: int + general_voice: int helpers: int - how_to_get_help: int incidents: int incidents_archive: int mailing_lists: int @@ -422,10 +434,11 @@ class Channels(metaclass=YAMLGetter): python_news: int reddit: int staff_announcements: int + staff_voice: int + staff_voice_chat: int talent_pool: int user_event_announcements: int user_log: int - verification: int voice_chat: int voice_gate: int voice_log: int @@ -462,8 +475,6 @@ class Roles(metaclass=YAMLGetter): python_community: int sprinters: int team_leaders: int - unverified: int - verified: int # This is the Developers role on PyDis, here named verified for readability reasons. voice_verified: int @@ -484,6 +495,7 @@ class Keys(metaclass=YAMLGetter): section = "keys" site_api: Optional[str] + github: Optional[str] class URLs(metaclass=YAMLGetter): @@ -584,23 +596,20 @@ class PythonNews(metaclass=YAMLGetter): webhook: int -class Verification(metaclass=YAMLGetter): - section = "verification" - - unverified_after: int - kicked_after: int - reminder_frequency: int - bot_message_delete_delay: int - kick_confirmation_threshold: float - - class VoiceGate(metaclass=YAMLGetter): section = "voice_gate" - minimum_days_verified: int + minimum_days_member: int minimum_messages: int bot_message_delete_delay: int minimum_activity_blocks: int + voice_ping_delete_delay: int + + +class Branding(metaclass=YAMLGetter): + section = "branding" + + cycle_frequency: int class Event(Enum): @@ -630,7 +639,7 @@ class Event(Enum): # Debug mode -DEBUG_MODE = True if 'local' in os.environ.get("SITE_URL", "local") else False +DEBUG_MODE = 'local' in os.environ.get("SITE_URL", "local") # Paths BOT_DIR = os.path.dirname(__file__) @@ -646,6 +655,9 @@ MODERATION_CHANNELS = Guild.moderation_channels # Category combinations MODERATION_CATEGORIES = Guild.moderation_categories +# Git SHA for Sentry +GIT_SHA = os.environ.get("GIT_SHA", "development") + # Bot replies NEGATIVE_REPLIES = [ "Noooooo!!", diff --git a/bot/converters.py b/bot/converters.py index 2e118d476..d0a9731d6 100644 --- a/bot/converters.py +++ b/bot/converters.py @@ -549,6 +549,35 @@ def _snowflake_from_regex(pattern: t.Pattern, arg: str) -> int: return int(match.group(1)) +class Infraction(Converter): + """ + Attempts to convert a given infraction ID into an infraction. + + Alternatively, `l`, `last`, or `recent` can be passed in order to + obtain the most recent infraction by the actor. + """ + + async def convert(self, ctx: Context, arg: str) -> t.Optional[dict]: + """Attempts to convert `arg` into an infraction `dict`.""" + if arg in ("l", "last", "recent"): + params = { + "actor__id": ctx.author.id, + "ordering": "-inserted_at" + } + + infractions = await ctx.bot.api_client.get("bot/infractions", params=params) + + if not infractions: + raise BadArgument( + "Couldn't find most recent infraction; you have never given an infraction." + ) + else: + return infractions[0] + + else: + return await ctx.bot.api_client.get(f"bot/infractions/{arg}") + + Expiry = t.Union[Duration, ISODateTime] FetchedMember = t.Union[discord.Member, FetchedUser] UserMention = partial(_snowflake_from_regex, RE_USER_MENTION) diff --git a/bot/exts/backend/branding/__init__.py b/bot/exts/backend/branding/__init__.py new file mode 100644 index 000000000..81ea3bf49 --- /dev/null +++ b/bot/exts/backend/branding/__init__.py @@ -0,0 +1,7 @@ +from bot.bot import Bot +from bot.exts.backend.branding._cog import BrandingManager + + +def setup(bot: Bot) -> None: + """Loads BrandingManager cog.""" + bot.add_cog(BrandingManager(bot)) diff --git a/bot/exts/backend/branding/_cog.py b/bot/exts/backend/branding/_cog.py new file mode 100644 index 000000000..20df83a89 --- /dev/null +++ b/bot/exts/backend/branding/_cog.py @@ -0,0 +1,566 @@ +import asyncio +import itertools +import logging +import random +import typing as t +from datetime import datetime, time, timedelta + +import arrow +import async_timeout +import discord +from async_rediscache import RedisCache +from discord.ext import commands + +from bot.bot import Bot +from bot.constants import Branding, Colours, Emojis, Guild, MODERATION_ROLES +from bot.exts.backend.branding import _constants, _decorators, _errors, _seasons + +log = logging.getLogger(__name__) + + +class GitHubFile(t.NamedTuple): + """ + Represents a remote file on GitHub. + + The `sha` hash is kept so that we can determine that a file has changed, + despite its filename remaining unchanged. + """ + + download_url: str + path: str + sha: str + + +def pretty_files(files: t.Iterable[GitHubFile]) -> str: + """Provide a human-friendly representation of `files`.""" + return "\n".join(file.path for file in files) + + +def time_until_midnight() -> timedelta: + """ + Determine amount of time until the next-up UTC midnight. + + The exact `midnight` moment is actually delayed to 5 seconds after, in order + to avoid potential problems due to imprecise sleep. + """ + now = datetime.utcnow() + tomorrow = now + timedelta(days=1) + midnight = datetime.combine(tomorrow, time(second=5)) + + return midnight - now + + +class BrandingManager(commands.Cog): + """ + Manages the guild's branding. + + The purpose of this cog is to help automate the synchronization of the branding + repository with the guild. It is capable of discovering assets in the repository + via GitHub's API, resolving download urls for them, and delegating + to the `bot` instance to upload them to the guild. + + BrandingManager is designed to be entirely autonomous. Its `daemon` background task awakens + once a day (see `time_until_midnight`) to detect new seasons, or to cycle icons within a single + season. The daemon can be turned on and off via the `daemon` cmd group. The value set via + its `start` and `stop` commands is persisted across sessions. If turned on, the daemon will + automatically start on the next bot start-up. Otherwise, it will wait to be started manually. + + All supported operations, e.g. setting seasons, applying the branding, or cycling icons, can + also be invoked manually, via the following API: + + branding list + - Show all available seasons + + branding set <season_name> + - Set the cog's internal state to represent `season_name`, if it exists + - If no `season_name` is given, set chronologically current season + - This will not automatically apply the season's branding to the guild, + the cog's state can be detached from the guild + - Seasons can therefore be 'previewed' using this command + + branding info + - View detailed information about resolved assets for current season + + branding refresh + - Refresh internal state, i.e. synchronize with branding repository + + branding apply + - Apply the current internal state to the guild, i.e. upload the assets + + branding cycle + - If there are multiple available icons for current season, randomly pick + and apply the next one + + The daemon calls these methods autonomously as appropriate. The use of this cog + is locked to moderation roles. As it performs media asset uploads, it is prone to + rate-limits - the `apply` command should be used with caution. The `set` command can, + however, be used freely to 'preview' seasonal branding and check whether paths have been + resolved as appropriate. + + While the bot is in debug mode, it will 'mock' asset uploads by logging the passed + download urls and pretending that the upload was successful. Make use of this + to test this cog's behaviour. + """ + + current_season: t.Type[_seasons.SeasonBase] + + banner: t.Optional[GitHubFile] + + available_icons: t.List[GitHubFile] + remaining_icons: t.List[GitHubFile] + + days_since_cycle: t.Iterator + + daemon: t.Optional[asyncio.Task] + + # Branding configuration + branding_configuration = RedisCache() + + def __init__(self, bot: Bot) -> None: + """ + Assign safe default values on init. + + At this point, we don't have information about currently available branding. + Most of these attributes will be overwritten once the daemon connects, or once + the `refresh` command is used. + """ + self.bot = bot + self.current_season = _seasons.get_current_season() + + self.banner = None + + self.available_icons = [] + self.remaining_icons = [] + + self.days_since_cycle = itertools.cycle([None]) + + self.daemon = None + self._startup_task = self.bot.loop.create_task(self._initial_start_daemon()) + + async def _initial_start_daemon(self) -> None: + """Checks is daemon active and when is, start it at cog load.""" + if await self.branding_configuration.get("daemon_active"): + self.daemon = self.bot.loop.create_task(self._daemon_func()) + + @property + def _daemon_running(self) -> bool: + """True if the daemon is currently active, False otherwise.""" + return self.daemon is not None and not self.daemon.done() + + async def _daemon_func(self) -> None: + """ + Manage all automated behaviour of the BrandingManager cog. + + Once a day, the daemon will perform the following tasks: + - Update `current_season` + - Poll GitHub API to see if the available branding for `current_season` has changed + - Update assets if changes are detected (banner, guild icon, bot avatar, bot nickname) + - Check whether it's time to cycle guild icons + + The internal loop runs once when activated, then periodically at the time + given by `time_until_midnight`. + + All method calls in the internal loop are considered safe, i.e. no errors propagate + to the daemon's loop. The daemon itself does not perform any error handling on its own. + """ + await self.bot.wait_until_guild_available() + + while True: + self.current_season = _seasons.get_current_season() + branding_changed = await self.refresh() + + if branding_changed: + await self.apply() + + elif next(self.days_since_cycle) == Branding.cycle_frequency: + await self.cycle() + + until_midnight = time_until_midnight() + await asyncio.sleep(until_midnight.total_seconds()) + + async def _info_embed(self) -> discord.Embed: + """Make an informative embed representing current season.""" + info_embed = discord.Embed(description=self.current_season.description, colour=self.current_season.colour) + + # If we're in a non-evergreen season, also show active months + if self.current_season is not _seasons.SeasonBase: + title = f"{self.current_season.season_name} ({', '.join(str(m) for m in self.current_season.months)})" + else: + title = self.current_season.season_name + + # Use the author field to show the season's name and avatar if available + info_embed.set_author(name=title) + + banner = self.banner.path if self.banner is not None else "Unavailable" + info_embed.add_field(name="Banner", value=banner, inline=False) + + icons = pretty_files(self.available_icons) or "Unavailable" + info_embed.add_field(name="Available icons", value=icons, inline=False) + + # Only display cycle frequency if we're actually cycling + if len(self.available_icons) > 1 and Branding.cycle_frequency: + info_embed.set_footer(text=f"Icon cycle frequency: {Branding.cycle_frequency}") + + return info_embed + + async def _reset_remaining_icons(self) -> None: + """Set `remaining_icons` to a shuffled copy of `available_icons`.""" + self.remaining_icons = random.sample(self.available_icons, k=len(self.available_icons)) + + async def _reset_days_since_cycle(self) -> None: + """ + Reset the `days_since_cycle` iterator based on configured frequency. + + If the current season only has 1 icon, or if `Branding.cycle_frequency` is falsey, + the iterator will always yield None. This signals that the icon shouldn't be cycled. + + Otherwise, it will yield ints in range [1, `Branding.cycle_frequency`] indefinitely. + When the iterator yields a value equal to `Branding.cycle_frequency`, it is time to cycle. + """ + if len(self.available_icons) > 1 and Branding.cycle_frequency: + sequence = range(1, Branding.cycle_frequency + 1) + else: + sequence = [None] + + self.days_since_cycle = itertools.cycle(sequence) + + async def _get_files(self, path: str, include_dirs: bool = False) -> t.Dict[str, GitHubFile]: + """ + Get files at `path` in the branding repository. + + If `include_dirs` is False (default), only returns files at `path`. + Otherwise, will return both files and directories. Never returns symlinks. + + Return dict mapping from filename to corresponding `GitHubFile` instance. + This may return an empty dict if the response status is non-200, + or if the target directory is empty. + """ + url = f"{_constants.BRANDING_URL}/{path}" + async with self.bot.http_session.get( + url, headers=_constants.HEADERS, params=_constants.PARAMS + ) as resp: + # Short-circuit if we get non-200 response + if resp.status != _constants.STATUS_OK: + log.error(f"GitHub API returned non-200 response: {resp}") + return {} + directory = await resp.json() # Directory at `path` + + allowed_types = {"file", "dir"} if include_dirs else {"file"} + return { + file["name"]: GitHubFile(file["download_url"], file["path"], file["sha"]) + for file in directory + if file["type"] in allowed_types + } + + async def refresh(self) -> bool: + """ + Synchronize available assets with branding repository. + + If the current season is not the evergreen, and lacks at least one asset, + we use the evergreen seasonal dir as fallback for missing assets. + + Finally, if neither the seasonal nor fallback branding directories contain + an asset, it will simply be ignored. + + Return True if the branding has changed. This will be the case when we enter + a new season, or when something changes in the current seasons's directory + in the branding repository. + """ + old_branding = (self.banner, self.available_icons) + seasonal_dir = await self._get_files(self.current_season.branding_path, include_dirs=True) + + # Only make a call to the fallback directory if there is something to be gained + branding_incomplete = any( + asset not in seasonal_dir + for asset in (_constants.FILE_BANNER, _constants.FILE_AVATAR, _constants.SERVER_ICONS) + ) + if branding_incomplete and self.current_season is not _seasons.SeasonBase: + fallback_dir = await self._get_files( + _seasons.SeasonBase.branding_path, include_dirs=True + ) + else: + fallback_dir = {} + + # Resolve assets in this directory, None is a safe value + self.banner = ( + seasonal_dir.get(_constants.FILE_BANNER) + or fallback_dir.get(_constants.FILE_BANNER) + ) + + # Now resolve server icons by making a call to the proper sub-directory + if _constants.SERVER_ICONS in seasonal_dir: + icons_dir = await self._get_files( + f"{self.current_season.branding_path}/{_constants.SERVER_ICONS}" + ) + self.available_icons = list(icons_dir.values()) + + elif _constants.SERVER_ICONS in fallback_dir: + icons_dir = await self._get_files( + f"{_seasons.SeasonBase.branding_path}/{_constants.SERVER_ICONS}" + ) + self.available_icons = list(icons_dir.values()) + + else: + self.available_icons = [] # This should never be the case, but an empty list is a safe value + + # GitHubFile instances carry a `sha` attr so this will pick up if a file changes + branding_changed = old_branding != (self.banner, self.available_icons) + + if branding_changed: + log.info(f"New branding detected (season: {self.current_season.season_name})") + await self._reset_remaining_icons() + await self._reset_days_since_cycle() + + return branding_changed + + async def cycle(self) -> bool: + """ + Apply the next-up server icon. + + Returns True if an icon is available and successfully gets applied, False otherwise. + """ + if not self.available_icons: + log.info("Cannot cycle: no icons for this season") + return False + + if not self.remaining_icons: + log.info("Reset & shuffle remaining icons") + await self._reset_remaining_icons() + + next_up = self.remaining_icons.pop(0) + success = await self.set_icon(next_up.download_url) + + return success + + async def apply(self) -> t.List[str]: + """ + Apply current branding to the guild and bot. + + This delegates to the bot instance to do all the work. We only provide download urls + for available assets. Assets unavailable in the branding repo will be ignored. + + Returns a list of names of all failed assets. An asset is considered failed + if it isn't found in the branding repo, or if something goes wrong while the + bot is trying to apply it. + + An empty list denotes that all assets have been applied successfully. + """ + report = {asset: False for asset in ("banner", "icon")} + + if self.banner is not None: + report["banner"] = await self.set_banner(self.banner.download_url) + + report["icon"] = await self.cycle() + + failed_assets = [asset for asset, succeeded in report.items() if not succeeded] + return failed_assets + + @commands.has_any_role(*MODERATION_ROLES) + @commands.group(name="branding") + async def branding_cmds(self, ctx: commands.Context) -> None: + """Manual branding control.""" + if not ctx.invoked_subcommand: + await ctx.send_help(ctx.command) + + @branding_cmds.command(name="list", aliases=["ls"]) + async def branding_list(self, ctx: commands.Context) -> None: + """List all available seasons and branding sources.""" + embed = discord.Embed(title="Available seasons", colour=Colours.soft_green) + + for season in _seasons.get_all_seasons(): + if season is _seasons.SeasonBase: + active_when = "always" + else: + active_when = f"in {', '.join(str(m) for m in season.months)}" + + description = ( + f"Active {active_when}\n" + f"Branding: {season.branding_path}" + ) + embed.add_field(name=season.season_name, value=description, inline=False) + + await ctx.send(embed=embed) + + @branding_cmds.command(name="set") + async def branding_set(self, ctx: commands.Context, *, season_name: t.Optional[str] = None) -> None: + """ + Manually set season, or reset to current if none given. + + Season search is a case-less comparison against both seasonal class name, + and its `season_name` attr. + + This only pre-loads the cog's internal state to the chosen season, but does not + automatically apply the branding. As that is an expensive operation, the `apply` + command must be called explicitly after this command finishes. + + This means that this command can be used to 'preview' a season gathering info + about its available assets, without applying them to the guild. + + If the daemon is running, it will automatically reset the season to current when + it wakes up. The season set via this command can therefore remain 'detached' from + what it should be - the daemon will make sure that it's set back properly. + """ + if season_name is None: + new_season = _seasons.get_current_season() + else: + new_season = _seasons.get_season(season_name) + if new_season is None: + raise _errors.BrandingError("No such season exists") + + if self.current_season is new_season: + raise _errors.BrandingError(f"Season {self.current_season.season_name} already active") + + self.current_season = new_season + await self.branding_refresh(ctx) + + @branding_cmds.command(name="info", aliases=["status"]) + async def branding_info(self, ctx: commands.Context) -> None: + """ + Show available assets for current season. + + This can be used to confirm that assets have been resolved properly. + When `apply` is used, it attempts to upload exactly the assets listed here. + """ + await ctx.send(embed=await self._info_embed()) + + @branding_cmds.command(name="refresh") + async def branding_refresh(self, ctx: commands.Context) -> None: + """Sync currently available assets with branding repository.""" + async with ctx.typing(): + await self.refresh() + await self.branding_info(ctx) + + @branding_cmds.command(name="apply") + async def branding_apply(self, ctx: commands.Context) -> None: + """ + Apply current season's branding to the guild. + + Use `info` to check which assets will be applied. Shows which assets have + failed to be applied, if any. + """ + async with ctx.typing(): + failed_assets = await self.apply() + if failed_assets: + raise _errors.BrandingError( + f"Failed to apply following assets: {', '.join(failed_assets)}" + ) + + response = discord.Embed(description=f"All assets applied {Emojis.ok_hand}", colour=Colours.soft_green) + await ctx.send(embed=response) + + @branding_cmds.command(name="cycle") + async def branding_cycle(self, ctx: commands.Context) -> None: + """ + Apply the next-up guild icon, if multiple are available. + + The order is random. + """ + async with ctx.typing(): + success = await self.cycle() + if not success: + raise _errors.BrandingError("Failed to cycle icon") + + response = discord.Embed(description=f"Success {Emojis.ok_hand}", colour=Colours.soft_green) + await ctx.send(embed=response) + + @branding_cmds.group(name="daemon", aliases=["d", "task"]) + async def daemon_group(self, ctx: commands.Context) -> None: + """Control the background daemon.""" + if not ctx.invoked_subcommand: + await ctx.send_help(ctx.command) + + @daemon_group.command(name="status") + async def daemon_status(self, ctx: commands.Context) -> None: + """Check whether daemon is currently active.""" + if self._daemon_running: + remaining_time = (arrow.utcnow() + time_until_midnight()).humanize() + response = discord.Embed(description=f"Daemon running {Emojis.ok_hand}", colour=Colours.soft_green) + response.set_footer(text=f"Next refresh {remaining_time}") + else: + response = discord.Embed(description="Daemon not running", colour=Colours.soft_red) + + await ctx.send(embed=response) + + @daemon_group.command(name="start") + async def daemon_start(self, ctx: commands.Context) -> None: + """If the daemon isn't running, start it.""" + if self._daemon_running: + raise _errors.BrandingError("Daemon already running!") + + self.daemon = self.bot.loop.create_task(self._daemon_func()) + await self.branding_configuration.set("daemon_active", True) + + response = discord.Embed(description=f"Daemon started {Emojis.ok_hand}", colour=Colours.soft_green) + await ctx.send(embed=response) + + @daemon_group.command(name="stop") + async def daemon_stop(self, ctx: commands.Context) -> None: + """If the daemon is running, stop it.""" + if not self._daemon_running: + raise _errors.BrandingError("Daemon not running!") + + self.daemon.cancel() + await self.branding_configuration.set("daemon_active", False) + + response = discord.Embed(description=f"Daemon stopped {Emojis.ok_hand}", colour=Colours.soft_green) + await ctx.send(embed=response) + + async def _fetch_image(self, url: str) -> bytes: + """Retrieve and read image from `url`.""" + log.debug(f"Getting image from: {url}") + async with self.bot.http_session.get(url) as resp: + return await resp.read() + + async def _apply_asset(self, target: discord.Guild, asset: _constants.AssetType, url: str) -> bool: + """ + Internal method for applying media assets to the guild. + + This shouldn't be called directly. The purpose of this method is mainly generic + error handling to reduce needless code repetition. + + Return True if upload was successful, False otherwise. + """ + log.info(f"Attempting to set {asset.name}: {url}") + + kwargs = {asset.value: await self._fetch_image(url)} + try: + async with async_timeout.timeout(5): + await target.edit(**kwargs) + + except asyncio.TimeoutError: + log.info("Asset upload timed out") + return False + + except discord.HTTPException as discord_error: + log.exception("Asset upload failed", exc_info=discord_error) + return False + + else: + log.info("Asset successfully applied") + return True + + @_decorators.mock_in_debug(return_value=True) + async def set_banner(self, url: str) -> bool: + """Set the guild's banner to image at `url`.""" + guild = self.bot.get_guild(Guild.id) + if guild is None: + log.info("Failed to get guild instance, aborting asset upload") + return False + + return await self._apply_asset(guild, _constants.AssetType.BANNER, url) + + @_decorators.mock_in_debug(return_value=True) + async def set_icon(self, url: str) -> bool: + """Sets the guild's icon to image at `url`.""" + guild = self.bot.get_guild(Guild.id) + if guild is None: + log.info("Failed to get guild instance, aborting asset upload") + return False + + return await self._apply_asset(guild, _constants.AssetType.SERVER_ICON, url) + + def cog_unload(self) -> None: + """Cancels startup and daemon task.""" + self._startup_task.cancel() + if self.daemon is not None: + self.daemon.cancel() diff --git a/bot/exts/backend/branding/_constants.py b/bot/exts/backend/branding/_constants.py new file mode 100644 index 000000000..dbc7615f2 --- /dev/null +++ b/bot/exts/backend/branding/_constants.py @@ -0,0 +1,51 @@ +from enum import Enum, IntEnum + +from bot.constants import Keys + + +class Month(IntEnum): + """All month constants for seasons.""" + + JANUARY = 1 + FEBRUARY = 2 + MARCH = 3 + APRIL = 4 + MAY = 5 + JUNE = 6 + JULY = 7 + AUGUST = 8 + SEPTEMBER = 9 + OCTOBER = 10 + NOVEMBER = 11 + DECEMBER = 12 + + def __str__(self) -> str: + return self.name.title() + + +class AssetType(Enum): + """ + Discord media assets. + + The values match exactly the kwarg keys that can be passed to `Guild.edit`. + """ + + BANNER = "banner" + SERVER_ICON = "icon" + + +STATUS_OK = 200 # HTTP status code + +FILE_BANNER = "banner.png" +FILE_AVATAR = "avatar.png" +SERVER_ICONS = "server_icons" + +BRANDING_URL = "https://api.github.com/repos/python-discord/branding/contents" + +PARAMS = {"ref": "master"} # Target branch +HEADERS = {"Accept": "application/vnd.github.v3+json"} # Ensure we use API v3 + +# A GitHub token is not necessary for the cog to operate, +# unauthorized requests are however limited to 60 per hour +if Keys.github: + HEADERS["Authorization"] = f"token {Keys.github}" diff --git a/bot/exts/backend/branding/_decorators.py b/bot/exts/backend/branding/_decorators.py new file mode 100644 index 000000000..6a1e7e869 --- /dev/null +++ b/bot/exts/backend/branding/_decorators.py @@ -0,0 +1,27 @@ +import functools +import logging +import typing as t + +from bot.constants import DEBUG_MODE + +log = logging.getLogger(__name__) + + +def mock_in_debug(return_value: t.Any) -> t.Callable: + """ + Short-circuit function execution if in debug mode and return `return_value`. + + The original function name, and the incoming args and kwargs are DEBUG level logged + upon each call. This is useful for expensive operations, i.e. media asset uploads + that are prone to rate-limits but need to be tested extensively. + """ + def decorator(func: t.Callable) -> t.Callable: + @functools.wraps(func) + async def wrapped(*args, **kwargs) -> t.Any: + """Short-circuit and log if in debug mode.""" + if DEBUG_MODE: + log.debug(f"Function {func.__name__} called with args: {args}, kwargs: {kwargs}") + return return_value + return await func(*args, **kwargs) + return wrapped + return decorator diff --git a/bot/exts/backend/branding/_errors.py b/bot/exts/backend/branding/_errors.py new file mode 100644 index 000000000..7cd271af3 --- /dev/null +++ b/bot/exts/backend/branding/_errors.py @@ -0,0 +1,2 @@ +class BrandingError(Exception): + """Exception raised by the BrandingManager cog.""" diff --git a/bot/exts/backend/branding/_seasons.py b/bot/exts/backend/branding/_seasons.py new file mode 100644 index 000000000..5f6256b30 --- /dev/null +++ b/bot/exts/backend/branding/_seasons.py @@ -0,0 +1,175 @@ +import logging +import typing as t +from datetime import datetime + +from bot.constants import Colours +from bot.exts.backend.branding._constants import Month +from bot.exts.backend.branding._errors import BrandingError + +log = logging.getLogger(__name__) + + +class SeasonBase: + """ + Base for Seasonal classes. + + This serves as the off-season fallback for when no specific + seasons are active. + + Seasons are 'registered' simply by inheriting from `SeasonBase`. + We discover them by calling `__subclasses__`. + """ + + season_name: str = "Evergreen" + + colour: str = Colours.soft_green + description: str = "The default season!" + + branding_path: str = "seasonal/evergreen" + + months: t.Set[Month] = set(Month) + + +class Christmas(SeasonBase): + """Branding for December.""" + + season_name = "Festive season" + + colour = Colours.soft_red + description = ( + "The time is here to get into the festive spirit! No matter who you are, where you are, " + "or what beliefs you may follow, we hope every one of you enjoy this festive season!" + ) + + branding_path = "seasonal/christmas" + + months = {Month.DECEMBER} + + +class Easter(SeasonBase): + """Branding for April.""" + + season_name = "Easter" + + colour = Colours.bright_green + description = ( + "Bunny here, bunny there, bunny everywhere! Here at Python Discord, we celebrate " + "our version of Easter during the entire month of April." + ) + + branding_path = "seasonal/easter" + + months = {Month.APRIL} + + +class Halloween(SeasonBase): + """Branding for October.""" + + season_name = "Halloween" + + colour = Colours.orange + description = "Trick or treat?!" + + branding_path = "seasonal/halloween" + + months = {Month.OCTOBER} + + +class Pride(SeasonBase): + """Branding for June.""" + + season_name = "Pride" + + colour = Colours.pink + description = ( + "The month of June is a special month for us at Python Discord. It is very important to us " + "that everyone feels welcome here, no matter their origin, identity or sexuality. During the " + "month of June, while some of you are participating in Pride festivals across the world, " + "we will be celebrating individuality and commemorating the history and challenges " + "of the LGBTQ+ community with a Pride event of our own!" + ) + + branding_path = "seasonal/pride" + + months = {Month.JUNE} + + +class Valentines(SeasonBase): + """Branding for February.""" + + season_name = "Valentines" + + colour = Colours.pink + description = "Love is in the air!" + + branding_path = "seasonal/valentines" + + months = {Month.FEBRUARY} + + +class Wildcard(SeasonBase): + """Branding for August.""" + + season_name = "Wildcard" + + colour = Colours.purple + description = "A season full of surprises!" + + months = {Month.AUGUST} + + +def get_all_seasons() -> t.List[t.Type[SeasonBase]]: + """Give all available season classes.""" + return [SeasonBase] + SeasonBase.__subclasses__() + + +def get_current_season() -> t.Type[SeasonBase]: + """Give active season, based on current UTC month.""" + current_month = Month(datetime.utcnow().month) + + active_seasons = tuple( + season + for season in SeasonBase.__subclasses__() + if current_month in season.months + ) + + if not active_seasons: + return SeasonBase + + return active_seasons[0] + + +def get_season(name: str) -> t.Optional[t.Type[SeasonBase]]: + """ + Give season such that its class name or its `season_name` attr match `name` (caseless). + + If no such season exists, return None. + """ + name = name.casefold() + + for season in get_all_seasons(): + matches = (season.__name__.casefold(), season.season_name.casefold()) + + if name in matches: + return season + + +def _validate_season_overlap() -> None: + """ + Raise BrandingError if there are any colliding seasons. + + This serves as a local test to ensure that seasons haven't been misconfigured. + """ + month_to_season = {} + + for season in SeasonBase.__subclasses__(): + for month in season.months: + colliding_season = month_to_season.get(month) + + if colliding_season: + raise BrandingError(f"Season {season} collides with {colliding_season} in {month.name}") + else: + month_to_season[month] = season + + +_validate_season_overlap() diff --git a/bot/exts/backend/error_handler.py b/bot/exts/backend/error_handler.py index c643d346e..b8bb3757f 100644 --- a/bot/exts/backend/error_handler.py +++ b/bot/exts/backend/error_handler.py @@ -1,5 +1,7 @@ import contextlib +import difflib import logging +import random import typing as t from discord import Embed @@ -8,9 +10,10 @@ from sentry_sdk import push_scope from bot.api import ResponseCodeError from bot.bot import Bot -from bot.constants import Channels, Colours +from bot.constants import Colours, ERROR_REPLIES, Icons, MODERATION_ROLES from bot.converters import TagNameConverter from bot.errors import LockedResourceError +from bot.exts.backend.branding._errors import BrandingError from bot.utils.checks import InWhitelistCheckFailure log = logging.getLogger(__name__) @@ -47,7 +50,6 @@ class ErrorHandler(Cog): * If CommandNotFound is raised when invoking the tag (determined by the presence of the `invoked_from_error_handler` attribute), this error is treated as being unexpected and therefore sends an error message - * Commands in the verification channel are ignored 2. UserInputError: see `handle_user_input_error` 3. CheckFailure: see `handle_check_failure` 4. CommandOnCooldown: send an error message in the invoking context @@ -63,10 +65,9 @@ class ErrorHandler(Cog): if isinstance(e, errors.CommandNotFound) and not hasattr(ctx, "invoked_from_error_handler"): if await self.try_silence(ctx): return - if ctx.channel.id != Channels.verification: - # Try to look for a tag with the command's name - await self.try_get_tag(ctx) - return # Exit early to avoid logging. + # Try to look for a tag with the command's name + await self.try_get_tag(ctx) + return # Exit early to avoid logging. elif isinstance(e, errors.UserInputError): await self.handle_user_input_error(ctx, e) elif isinstance(e, errors.CheckFailure): @@ -78,6 +79,9 @@ class ErrorHandler(Cog): await self.handle_api_error(ctx, e.original) elif isinstance(e.original, LockedResourceError): await ctx.send(f"{e.original} Please wait for it to finish and try again later.") + elif isinstance(e.original, BrandingError): + await ctx.send(embed=self._get_error_embed(random.choice(ERROR_REPLIES), str(e.original))) + return else: await self.handle_unexpected_error(ctx, e.original) return # Exit early to avoid logging. @@ -156,10 +160,46 @@ class ErrorHandler(Cog): ) else: with contextlib.suppress(ResponseCodeError): - await ctx.invoke(tags_get_command, tag_name=tag_name) + if await ctx.invoke(tags_get_command, tag_name=tag_name): + return + + if not any(role.id in MODERATION_ROLES for role in ctx.author.roles): + await self.send_command_suggestion(ctx, ctx.invoked_with) + # Return to not raise the exception return + async def send_command_suggestion(self, ctx: Context, command_name: str) -> None: + """Sends user similar commands if any can be found.""" + # No similar tag found, or tag on cooldown - + # searching for a similar command + raw_commands = [] + for cmd in self.bot.walk_commands(): + if not cmd.hidden: + raw_commands += (cmd.name, *cmd.aliases) + if similar_command_data := difflib.get_close_matches(command_name, raw_commands, 1): + similar_command_name = similar_command_data[0] + similar_command = self.bot.get_command(similar_command_name) + + if not similar_command: + return + + log_msg = "Cancelling attempt to suggest a command due to failed checks." + try: + if not await similar_command.can_run(ctx): + log.debug(log_msg) + return + except errors.CommandError as cmd_error: + log.debug(log_msg) + await self.on_command_error(ctx, cmd_error) + return + + misspelled_content = ctx.message.content + e = Embed() + e.set_author(name="Did you mean:", icon_url=Icons.questionmark) + e.description = f"{misspelled_content.replace(command_name, similar_command_name, 1)}" + await ctx.send(embed=e, delete_after=10.0) + async def handle_user_input_error(self, ctx: Context, e: errors.UserInputError) -> None: """ Send an error message in `ctx` for UserInputError, sometimes invoking the help command too. diff --git a/bot/exts/backend/sync/_cog.py b/bot/exts/backend/sync/_cog.py index 6e85e2b7d..48d2b6f02 100644 --- a/bot/exts/backend/sync/_cog.py +++ b/bot/exts/backend/sync/_cog.py @@ -18,9 +18,6 @@ class Sync(Cog): def __init__(self, bot: Bot) -> None: self.bot = bot - self.role_syncer = _syncers.RoleSyncer(self.bot) - self.user_syncer = _syncers.UserSyncer(self.bot) - self.bot.loop.create_task(self.sync_guild()) async def sync_guild(self) -> None: @@ -31,7 +28,7 @@ class Sync(Cog): if guild is None: return - for syncer in (self.role_syncer, self.user_syncer): + for syncer in (_syncers.RoleSyncer, _syncers.UserSyncer): await syncer.sync(guild) async def patch_user(self, user_id: int, json: Dict[str, Any], ignore_404: bool = False) -> None: @@ -171,10 +168,10 @@ class Sync(Cog): @commands.has_permissions(administrator=True) async def sync_roles_command(self, ctx: Context) -> None: """Manually synchronise the guild's roles with the roles on the site.""" - await self.role_syncer.sync(ctx.guild, ctx) + await _syncers.RoleSyncer.sync(ctx.guild, ctx) @sync_group.command(name='users') @commands.has_permissions(administrator=True) async def sync_users_command(self, ctx: Context) -> None: """Manually synchronise the guild's users with the users on the site.""" - await self.user_syncer.sync(ctx.guild, ctx) + await _syncers.UserSyncer.sync(ctx.guild, ctx) diff --git a/bot/exts/backend/sync/_syncers.py b/bot/exts/backend/sync/_syncers.py index 38468c2b1..c9f2d2da8 100644 --- a/bot/exts/backend/sync/_syncers.py +++ b/bot/exts/backend/sync/_syncers.py @@ -5,69 +5,75 @@ from collections import namedtuple from discord import Guild from discord.ext.commands import Context +from more_itertools import chunked +import bot from bot.api import ResponseCodeError -from bot.bot import Bot log = logging.getLogger(__name__) +CHUNK_SIZE = 1000 + # These objects are declared as namedtuples because tuples are hashable, # something that we make use of when diffing site roles against guild roles. _Role = namedtuple('Role', ('id', 'name', 'colour', 'permissions', 'position')) _Diff = namedtuple('Diff', ('created', 'updated', 'deleted')) +# Implementation of static abstract methods are not enforced if the subclass is never instantiated. +# However, methods are kept abstract to at least symbolise that they should be abstract. class Syncer(abc.ABC): """Base class for synchronising the database with objects in the Discord cache.""" - def __init__(self, bot: Bot) -> None: - self.bot = bot - + @staticmethod @property @abc.abstractmethod - def name(self) -> str: + def name() -> str: """The name of the syncer; used in output messages and logging.""" raise NotImplementedError # pragma: no cover + @staticmethod @abc.abstractmethod - async def _get_diff(self, guild: Guild) -> _Diff: + async def _get_diff(guild: Guild) -> _Diff: """Return the difference between the cache of `guild` and the database.""" raise NotImplementedError # pragma: no cover + @staticmethod @abc.abstractmethod - async def _sync(self, diff: _Diff) -> None: + async def _sync(diff: _Diff) -> None: """Perform the API calls for synchronisation.""" raise NotImplementedError # pragma: no cover - async def sync(self, guild: Guild, ctx: t.Optional[Context] = None) -> None: + @classmethod + async def sync(cls, guild: Guild, ctx: t.Optional[Context] = None) -> None: """ Synchronise the database with the cache of `guild`. If `ctx` is given, send a message with the results. """ - log.info(f"Starting {self.name} syncer.") + log.info(f"Starting {cls.name} syncer.") if ctx: - message = await ctx.send(f"📊 Synchronising {self.name}s.") + message = await ctx.send(f"📊 Synchronising {cls.name}s.") else: message = None - diff = await self._get_diff(guild) + diff = await cls._get_diff(guild) try: - await self._sync(diff) + await cls._sync(diff) except ResponseCodeError as e: - log.exception(f"{self.name} syncer failed!") + log.exception(f"{cls.name} syncer failed!") # Don't show response text because it's probably some really long HTML. results = f"status {e.status}\n```{e.response_json or 'See log output for details'}```" - content = f":x: Synchronisation of {self.name}s failed: {results}" + content = f":x: Synchronisation of {cls.name}s failed: {results}" else: diff_dict = diff._asdict() results = (f"{name} `{len(val)}`" for name, val in diff_dict.items() if val is not None) results = ", ".join(results) - log.info(f"{self.name} syncer finished: {results}.") - content = f":ok_hand: Synchronisation of {self.name}s complete: {results}" + log.info(f"{cls.name} syncer finished: {results}.") + content = f":ok_hand: Synchronisation of {cls.name}s complete: {results}" if message: await message.edit(content=content) @@ -78,10 +84,11 @@ class RoleSyncer(Syncer): name = "role" - async def _get_diff(self, guild: Guild) -> _Diff: + @staticmethod + async def _get_diff(guild: Guild) -> _Diff: """Return the difference of roles between the cache of `guild` and the database.""" log.trace("Getting the diff for roles.") - roles = await self.bot.api_client.get('bot/roles') + roles = await bot.instance.api_client.get('bot/roles') # Pack DB roles and guild roles into one common, hashable format. # They're hashable so that they're easily comparable with sets later. @@ -110,19 +117,20 @@ class RoleSyncer(Syncer): return _Diff(roles_to_create, roles_to_update, roles_to_delete) - async def _sync(self, diff: _Diff) -> None: + @staticmethod + async def _sync(diff: _Diff) -> None: """Synchronise the database with the role cache of `guild`.""" log.trace("Syncing created roles...") for role in diff.created: - await self.bot.api_client.post('bot/roles', json=role._asdict()) + await bot.instance.api_client.post('bot/roles', json=role._asdict()) log.trace("Syncing updated roles...") for role in diff.updated: - await self.bot.api_client.put(f'bot/roles/{role.id}', json=role._asdict()) + await bot.instance.api_client.put(f'bot/roles/{role.id}', json=role._asdict()) log.trace("Syncing deleted roles...") for role in diff.deleted: - await self.bot.api_client.delete(f'bot/roles/{role.id}') + await bot.instance.api_client.delete(f'bot/roles/{role.id}') class UserSyncer(Syncer): @@ -130,7 +138,8 @@ class UserSyncer(Syncer): name = "user" - async def _get_diff(self, guild: Guild) -> _Diff: + @staticmethod + async def _get_diff(guild: Guild) -> _Diff: """Return the difference of users between the cache of `guild` and the database.""" log.trace("Getting the diff for users.") @@ -138,7 +147,7 @@ class UserSyncer(Syncer): users_to_update = [] seen_guild_users = set() - async for db_user in self._get_users(): + async for db_user in UserSyncer._get_users(): # Store user fields which are to be updated. updated_fields = {} @@ -185,24 +194,29 @@ class UserSyncer(Syncer): return _Diff(users_to_create, users_to_update, None) - async def _get_users(self) -> t.AsyncIterable: + @staticmethod + async def _get_users() -> t.AsyncIterable: """GET users from database.""" query_params = { "page": 1 } while query_params["page"]: - res = await self.bot.api_client.get("bot/users", params=query_params) + res = await bot.instance.api_client.get("bot/users", params=query_params) for user in res["results"]: yield user query_params["page"] = res["next_page_no"] - async def _sync(self, diff: _Diff) -> None: + @staticmethod + async def _sync(diff: _Diff) -> None: """Synchronise the database with the user cache of `guild`.""" + # Using asyncio.gather would still consume too many resources on the site. log.trace("Syncing created users...") if diff.created: - await self.bot.api_client.post("bot/users", json=diff.created) + for chunk in chunked(diff.created, CHUNK_SIZE): + await bot.instance.api_client.post("bot/users", json=chunk) log.trace("Syncing updated users...") if diff.updated: - await self.bot.api_client.patch("bot/users/bulk_patch", json=diff.updated) + for chunk in chunked(diff.updated, CHUNK_SIZE): + await bot.instance.api_client.patch("bot/users/bulk_patch", json=chunk) diff --git a/bot/exts/filters/filtering.py b/bot/exts/filters/filtering.py index 208fc9e1f..3527bf8bb 100644 --- a/bot/exts/filters/filtering.py +++ b/bot/exts/filters/filtering.py @@ -48,7 +48,6 @@ class Stats(NamedTuple): message_content: str additional_embeds: Optional[List[discord.Embed]] - additional_embeds_msg: Optional[str] class Filtering(Cog): @@ -358,7 +357,6 @@ class Filtering(Cog): channel_id=Channels.mod_alerts, ping_everyone=ping_everyone, additional_embeds=stats.additional_embeds, - additional_embeds_msg=stats.additional_embeds_msg ) def _add_stats(self, name: str, match: FilterMatch, content: str) -> Stats: @@ -375,7 +373,6 @@ class Filtering(Cog): message_content = content additional_embeds = None - additional_embeds_msg = None self.bot.stats.incr(f"filters.{name}") @@ -392,13 +389,11 @@ class Filtering(Cog): embed.set_thumbnail(url=data["icon"]) embed.set_footer(text=f"Guild ID: {data['id']}") additional_embeds.append(embed) - additional_embeds_msg = "For the following guild(s):" elif name == "watch_rich_embeds": additional_embeds = match - additional_embeds_msg = "With the following embed(s):" - return Stats(message_content, additional_embeds, additional_embeds_msg) + return Stats(message_content, additional_embeds) @staticmethod def _check_filter(msg: Message) -> bool: diff --git a/bot/exts/help_channels.py b/bot/exts/help_channels.py deleted file mode 100644 index 062d4fcfe..000000000 --- a/bot/exts/help_channels.py +++ /dev/null @@ -1,934 +0,0 @@ -import asyncio -import json -import logging -import random -import typing as t -from collections import deque -from datetime import datetime, timedelta, timezone -from pathlib import Path - -import discord -import discord.abc -from async_rediscache import RedisCache -from discord.ext import commands - -from bot import constants -from bot.bot import Bot -from bot.utils import channel as channel_utils -from bot.utils.scheduling import Scheduler - -log = logging.getLogger(__name__) - -ASKING_GUIDE_URL = "https://pythondiscord.com/pages/asking-good-questions/" -MAX_CHANNELS_PER_CATEGORY = 50 -EXCLUDED_CHANNELS = (constants.Channels.how_to_get_help, constants.Channels.cooldown) - -HELP_CHANNEL_TOPIC = """ -This is a Python help channel. You can claim your own help channel in the Python Help: Available category. -""" - -AVAILABLE_MSG = f""" -This help channel is now **available**, which means that you can claim it by simply typing your \ -question into it. Once claimed, the channel will move into the **Python Help: Occupied** category, \ -and will be yours until it has been inactive for {constants.HelpChannels.idle_minutes} minutes or \ -is closed manually with `!close`. When that happens, it will be set to **dormant** and moved into \ -the **Help: Dormant** category. - -Try to write the best question you can by providing a detailed description and telling us what \ -you've tried already. For more information on asking a good question, \ -check out our guide on **[asking good questions]({ASKING_GUIDE_URL})**. -""" - -DORMANT_MSG = f""" -This help channel has been marked as **dormant**, and has been moved into the **Help: Dormant** \ -category at the bottom of the channel list. It is no longer possible to send messages in this \ -channel until it becomes available again. - -If your question wasn't answered yet, you can claim a new help channel from the \ -**Help: Available** category by simply asking your question again. Consider rephrasing the \ -question to maximize your chance of getting a good answer. If you're not sure how, have a look \ -through our guide for **[asking a good question]({ASKING_GUIDE_URL})**. -""" - -CoroutineFunc = t.Callable[..., t.Coroutine] - - -class HelpChannels(commands.Cog): - """ - Manage the help channel system of the guild. - - The system is based on a 3-category system: - - Available Category - - * Contains channels which are ready to be occupied by someone who needs help - * Will always contain `constants.HelpChannels.max_available` channels; refilled automatically - from the pool of dormant channels - * Prioritise using the channels which have been dormant for the longest amount of time - * If there are no more dormant channels, the bot will automatically create a new one - * If there are no dormant channels to move, helpers will be notified (see `notify()`) - * When a channel becomes available, the dormant embed will be edited to show `AVAILABLE_MSG` - * User can only claim a channel at an interval `constants.HelpChannels.claim_minutes` - * To keep track of cooldowns, user which claimed a channel will have a temporary role - - In Use Category - - * Contains all channels which are occupied by someone needing help - * Channel moves to dormant category after `constants.HelpChannels.idle_minutes` of being idle - * Command can prematurely mark a channel as dormant - * Channel claimant is allowed to use the command - * Allowed roles for the command are configurable with `constants.HelpChannels.cmd_whitelist` - * When a channel becomes dormant, an embed with `DORMANT_MSG` will be sent - - Dormant Category - - * Contains channels which aren't in use - * Channels are used to refill the Available category - - Help channels are named after the chemical elements in `bot/resources/elements.json`. - """ - - # This cache tracks which channels are claimed by which members. - # RedisCache[discord.TextChannel.id, t.Union[discord.User.id, discord.Member.id]] - help_channel_claimants = RedisCache() - - # This cache maps a help channel to whether it has had any - # activity other than the original claimant. True being no other - # activity and False being other activity. - # RedisCache[discord.TextChannel.id, bool] - unanswered = RedisCache() - - # This dictionary maps a help channel to the time it was claimed - # RedisCache[discord.TextChannel.id, UtcPosixTimestamp] - claim_times = RedisCache() - - # This cache maps a help channel to original question message in same channel. - # RedisCache[discord.TextChannel.id, discord.Message.id] - question_messages = RedisCache() - - def __init__(self, bot: Bot): - self.bot = bot - self.scheduler = Scheduler(self.__class__.__name__) - - # Categories - self.available_category: discord.CategoryChannel = None - self.in_use_category: discord.CategoryChannel = None - self.dormant_category: discord.CategoryChannel = None - - # Queues - self.channel_queue: asyncio.Queue[discord.TextChannel] = None - self.name_queue: t.Deque[str] = None - - self.name_positions = self.get_names() - self.last_notification: t.Optional[datetime] = None - - # Asyncio stuff - self.queue_tasks: t.List[asyncio.Task] = [] - self.ready = asyncio.Event() - self.on_message_lock = asyncio.Lock() - self.init_task = self.bot.loop.create_task(self.init_cog()) - - def cog_unload(self) -> None: - """Cancel the init task and scheduled tasks when the cog unloads.""" - log.trace("Cog unload: cancelling the init_cog task") - self.init_task.cancel() - - log.trace("Cog unload: cancelling the channel queue tasks") - for task in self.queue_tasks: - task.cancel() - - self.scheduler.cancel_all() - - def create_channel_queue(self) -> asyncio.Queue: - """ - Return a queue of dormant channels to use for getting the next available channel. - - The channels are added to the queue in a random order. - """ - log.trace("Creating the channel queue.") - - channels = list(self.get_category_channels(self.dormant_category)) - random.shuffle(channels) - - log.trace("Populating the channel queue with channels.") - queue = asyncio.Queue() - for channel in channels: - queue.put_nowait(channel) - - return queue - - async def create_dormant(self) -> t.Optional[discord.TextChannel]: - """ - Create and return a new channel in the Dormant category. - - The new channel will sync its permission overwrites with the category. - - Return None if no more channel names are available. - """ - log.trace("Getting a name for a new dormant channel.") - - try: - name = self.name_queue.popleft() - except IndexError: - log.debug("No more names available for new dormant channels.") - return None - - log.debug(f"Creating a new dormant channel named {name}.") - return await self.dormant_category.create_text_channel(name, topic=HELP_CHANNEL_TOPIC) - - def create_name_queue(self) -> deque: - """Return a queue of element names to use for creating new channels.""" - log.trace("Creating the chemical element name queue.") - - used_names = self.get_used_names() - - log.trace("Determining the available names.") - available_names = (name for name in self.name_positions if name not in used_names) - - log.trace("Populating the name queue with names.") - return deque(available_names) - - async def dormant_check(self, ctx: commands.Context) -> bool: - """Return True if the user is the help channel claimant or passes the role check.""" - if await self.help_channel_claimants.get(ctx.channel.id) == ctx.author.id: - log.trace(f"{ctx.author} is the help channel claimant, passing the check for dormant.") - self.bot.stats.incr("help.dormant_invoke.claimant") - return True - - log.trace(f"{ctx.author} is not the help channel claimant, checking roles.") - has_role = await commands.has_any_role(*constants.HelpChannels.cmd_whitelist).predicate(ctx) - - if has_role: - self.bot.stats.incr("help.dormant_invoke.staff") - - return has_role - - @commands.command(name="close", aliases=["dormant", "solved"], enabled=False) - async def close_command(self, ctx: commands.Context) -> None: - """ - Make the current in-use help channel dormant. - - Make the channel dormant if the user passes the `dormant_check`, - delete the message that invoked this, - and reset the send permissions cooldown for the user who started the session. - """ - log.trace("close command invoked; checking if the channel is in-use.") - if ctx.channel.category == self.in_use_category: - if await self.dormant_check(ctx): - await self.remove_cooldown_role(ctx.author) - - # Ignore missing task when cooldown has passed but the channel still isn't dormant. - if ctx.author.id in self.scheduler: - self.scheduler.cancel(ctx.author.id) - - await self.move_to_dormant(ctx.channel, "command") - self.scheduler.cancel(ctx.channel.id) - else: - log.debug(f"{ctx.author} invoked command 'dormant' outside an in-use help channel") - - async def get_available_candidate(self) -> discord.TextChannel: - """ - Return a dormant channel to turn into an available channel. - - If no channel is available, wait indefinitely until one becomes available. - """ - log.trace("Getting an available channel candidate.") - - try: - channel = self.channel_queue.get_nowait() - except asyncio.QueueEmpty: - log.info("No candidate channels in the queue; creating a new channel.") - channel = await self.create_dormant() - - if not channel: - log.info("Couldn't create a candidate channel; waiting to get one from the queue.") - await self.notify() - channel = await self.wait_for_dormant_channel() - - return channel - - @staticmethod - def get_clean_channel_name(channel: discord.TextChannel) -> str: - """Return a clean channel name without status emojis prefix.""" - prefix = constants.HelpChannels.name_prefix - try: - # Try to remove the status prefix using the index of the channel prefix - name = channel.name[channel.name.index(prefix):] - log.trace(f"The clean name for `{channel}` is `{name}`") - except ValueError: - # If, for some reason, the channel name does not contain "help-" fall back gracefully - log.info(f"Can't get clean name because `{channel}` isn't prefixed by `{prefix}`.") - name = channel.name - - return name - - @staticmethod - def is_excluded_channel(channel: discord.abc.GuildChannel) -> bool: - """Check if a channel should be excluded from the help channel system.""" - return not isinstance(channel, discord.TextChannel) or channel.id in EXCLUDED_CHANNELS - - def get_category_channels(self, category: discord.CategoryChannel) -> t.Iterable[discord.TextChannel]: - """Yield the text channels of the `category` in an unsorted manner.""" - log.trace(f"Getting text channels in the category '{category}' ({category.id}).") - - # This is faster than using category.channels because the latter sorts them. - for channel in self.bot.get_guild(constants.Guild.id).channels: - if channel.category_id == category.id and not self.is_excluded_channel(channel): - yield channel - - async def get_in_use_time(self, channel_id: int) -> t.Optional[timedelta]: - """Return the duration `channel_id` has been in use. Return None if it's not in use.""" - log.trace(f"Calculating in use time for channel {channel_id}.") - - claimed_timestamp = await self.claim_times.get(channel_id) - if claimed_timestamp: - claimed = datetime.utcfromtimestamp(claimed_timestamp) - return datetime.utcnow() - claimed - - @staticmethod - def get_names() -> t.List[str]: - """ - Return a truncated list of prefixed element names. - - The amount of names is configured with `HelpChannels.max_total_channels`. - The prefix is configured with `HelpChannels.name_prefix`. - """ - count = constants.HelpChannels.max_total_channels - prefix = constants.HelpChannels.name_prefix - - log.trace(f"Getting the first {count} element names from JSON.") - - with Path("bot/resources/elements.json").open(encoding="utf-8") as elements_file: - all_names = json.load(elements_file) - - if prefix: - return [prefix + name for name in all_names[:count]] - else: - return all_names[:count] - - def get_used_names(self) -> t.Set[str]: - """Return channel names which are already being used.""" - log.trace("Getting channel names which are already being used.") - - names = set() - for cat in (self.available_category, self.in_use_category, self.dormant_category): - for channel in self.get_category_channels(cat): - names.add(self.get_clean_channel_name(channel)) - - if len(names) > MAX_CHANNELS_PER_CATEGORY: - log.warning( - f"Too many help channels ({len(names)}) already exist! " - f"Discord only supports {MAX_CHANNELS_PER_CATEGORY} in a category." - ) - - log.trace(f"Got {len(names)} used names: {names}") - return names - - @classmethod - async def get_idle_time(cls, channel: discord.TextChannel) -> t.Optional[int]: - """ - Return the time elapsed, in seconds, since the last message sent in the `channel`. - - Return None if the channel has no messages. - """ - log.trace(f"Getting the idle time for #{channel} ({channel.id}).") - - msg = await cls.get_last_message(channel) - if not msg: - log.debug(f"No idle time available; #{channel} ({channel.id}) has no messages.") - return None - - idle_time = (datetime.utcnow() - msg.created_at).seconds - - log.trace(f"#{channel} ({channel.id}) has been idle for {idle_time} seconds.") - return idle_time - - @staticmethod - async def get_last_message(channel: discord.TextChannel) -> t.Optional[discord.Message]: - """Return the last message sent in the channel or None if no messages exist.""" - log.trace(f"Getting the last message in #{channel} ({channel.id}).") - - try: - return await channel.history(limit=1).next() # noqa: B305 - except discord.NoMoreItems: - log.debug(f"No last message available; #{channel} ({channel.id}) has no messages.") - return None - - async def init_available(self) -> None: - """Initialise the Available category with channels.""" - log.trace("Initialising the Available category with channels.") - - channels = list(self.get_category_channels(self.available_category)) - missing = constants.HelpChannels.max_available - len(channels) - - # If we've got less than `max_available` channel available, we should add some. - if missing > 0: - log.trace(f"Moving {missing} missing channels to the Available category.") - for _ in range(missing): - await self.move_to_available() - - # If for some reason we have more than `max_available` channels available, - # we should move the superfluous ones over to dormant. - elif missing < 0: - log.trace(f"Moving {abs(missing)} superfluous available channels over to the Dormant category.") - for channel in channels[:abs(missing)]: - await self.move_to_dormant(channel, "auto") - - async def init_categories(self) -> None: - """Get the help category objects. Remove the cog if retrieval fails.""" - log.trace("Getting the CategoryChannel objects for the help categories.") - - try: - self.available_category = await channel_utils.try_get_channel( - constants.Categories.help_available, - self.bot - ) - self.in_use_category = await channel_utils.try_get_channel( - constants.Categories.help_in_use, - self.bot - ) - self.dormant_category = await channel_utils.try_get_channel( - constants.Categories.help_dormant, - self.bot - ) - except discord.HTTPException: - log.exception("Failed to get a category; cog will be removed") - self.bot.remove_cog(self.qualified_name) - - async def init_cog(self) -> None: - """Initialise the help channel system.""" - log.trace("Waiting for the guild to be available before initialisation.") - await self.bot.wait_until_guild_available() - - log.trace("Initialising the cog.") - await self.init_categories() - await self.check_cooldowns() - - self.channel_queue = self.create_channel_queue() - self.name_queue = self.create_name_queue() - - log.trace("Moving or rescheduling in-use channels.") - for channel in self.get_category_channels(self.in_use_category): - await self.move_idle_channel(channel, has_task=False) - - # Prevent the command from being used until ready. - # The ready event wasn't used because channels could change categories between the time - # the command is invoked and the cog is ready (e.g. if move_idle_channel wasn't called yet). - # This may confuse users. So would potentially long delays for the cog to become ready. - self.close_command.enabled = True - - await self.init_available() - - log.info("Cog is ready!") - self.ready.set() - - self.report_stats() - - def report_stats(self) -> None: - """Report the channel count stats.""" - total_in_use = sum(1 for _ in self.get_category_channels(self.in_use_category)) - total_available = sum(1 for _ in self.get_category_channels(self.available_category)) - total_dormant = sum(1 for _ in self.get_category_channels(self.dormant_category)) - - self.bot.stats.gauge("help.total.in_use", total_in_use) - self.bot.stats.gauge("help.total.available", total_available) - self.bot.stats.gauge("help.total.dormant", total_dormant) - - @staticmethod - def is_claimant(member: discord.Member) -> bool: - """Return True if `member` has the 'Help Cooldown' role.""" - return any(constants.Roles.help_cooldown == role.id for role in member.roles) - - def match_bot_embed(self, message: t.Optional[discord.Message], description: str) -> bool: - """Return `True` if the bot's `message`'s embed description matches `description`.""" - if not message or not message.embeds: - return False - - bot_msg_desc = message.embeds[0].description - if bot_msg_desc is discord.Embed.Empty: - log.trace("Last message was a bot embed but it was empty.") - return False - return message.author == self.bot.user and bot_msg_desc.strip() == description.strip() - - async def move_idle_channel(self, channel: discord.TextChannel, has_task: bool = True) -> None: - """ - Make the `channel` dormant if idle or schedule the move if still active. - - If `has_task` is True and rescheduling is required, the extant task to make the channel - dormant will first be cancelled. - """ - log.trace(f"Handling in-use channel #{channel} ({channel.id}).") - - if not await self.is_empty(channel): - idle_seconds = constants.HelpChannels.idle_minutes * 60 - else: - idle_seconds = constants.HelpChannels.deleted_idle_minutes * 60 - - time_elapsed = await self.get_idle_time(channel) - - if time_elapsed is None or time_elapsed >= idle_seconds: - log.info( - f"#{channel} ({channel.id}) is idle longer than {idle_seconds} seconds " - f"and will be made dormant." - ) - - await self.move_to_dormant(channel, "auto") - else: - # Cancel the existing task, if any. - if has_task: - self.scheduler.cancel(channel.id) - - delay = idle_seconds - time_elapsed - log.info( - f"#{channel} ({channel.id}) is still active; " - f"scheduling it to be moved after {delay} seconds." - ) - - self.scheduler.schedule_later(delay, channel.id, self.move_idle_channel(channel)) - - async def move_to_bottom_position(self, channel: discord.TextChannel, category_id: int, **options) -> None: - """ - Move the `channel` to the bottom position of `category` and edit channel attributes. - - To ensure "stable sorting", we use the `bulk_channel_update` endpoint and provide the current - positions of the other channels in the category as-is. This should make sure that the channel - really ends up at the bottom of the category. - - If `options` are provided, the channel will be edited after the move is completed. This is the - same order of operations that `discord.TextChannel.edit` uses. For information on available - options, see the documentation on `discord.TextChannel.edit`. While possible, position-related - options should be avoided, as it may interfere with the category move we perform. - """ - # Get a fresh copy of the category from the bot to avoid the cache mismatch issue we had. - category = await channel_utils.try_get_channel(category_id, self.bot) - - payload = [{"id": c.id, "position": c.position} for c in category.channels] - - # Calculate the bottom position based on the current highest position in the category. If the - # category is currently empty, we simply use the current position of the channel to avoid making - # unnecessary changes to positions in the guild. - bottom_position = payload[-1]["position"] + 1 if payload else channel.position - - payload.append( - { - "id": channel.id, - "position": bottom_position, - "parent_id": category.id, - "lock_permissions": True, - } - ) - - # We use d.py's method to ensure our request is processed by d.py's rate limit manager - await self.bot.http.bulk_channel_update(category.guild.id, payload) - - # Now that the channel is moved, we can edit the other attributes - if options: - await channel.edit(**options) - - async def move_to_available(self) -> None: - """Make a channel available.""" - log.trace("Making a channel available.") - - channel = await self.get_available_candidate() - log.info(f"Making #{channel} ({channel.id}) available.") - - await self.send_available_message(channel) - - log.trace(f"Moving #{channel} ({channel.id}) to the Available category.") - - await self.move_to_bottom_position( - channel=channel, - category_id=constants.Categories.help_available, - ) - - self.report_stats() - - async def move_to_dormant(self, channel: discord.TextChannel, caller: str) -> None: - """ - Make the `channel` dormant. - - A caller argument is provided for metrics. - """ - log.info(f"Moving #{channel} ({channel.id}) to the Dormant category.") - - await self.help_channel_claimants.delete(channel.id) - await self.move_to_bottom_position( - channel=channel, - category_id=constants.Categories.help_dormant, - ) - - self.bot.stats.incr(f"help.dormant_calls.{caller}") - - in_use_time = await self.get_in_use_time(channel.id) - if in_use_time: - self.bot.stats.timing("help.in_use_time", in_use_time) - - unanswered = await self.unanswered.get(channel.id) - if unanswered: - self.bot.stats.incr("help.sessions.unanswered") - elif unanswered is not None: - self.bot.stats.incr("help.sessions.answered") - - log.trace(f"Position of #{channel} ({channel.id}) is actually {channel.position}.") - log.trace(f"Sending dormant message for #{channel} ({channel.id}).") - embed = discord.Embed(description=DORMANT_MSG) - await channel.send(embed=embed) - - await self.unpin(channel) - - log.trace(f"Pushing #{channel} ({channel.id}) into the channel queue.") - self.channel_queue.put_nowait(channel) - self.report_stats() - - async def move_to_in_use(self, channel: discord.TextChannel) -> None: - """Make a channel in-use and schedule it to be made dormant.""" - log.info(f"Moving #{channel} ({channel.id}) to the In Use category.") - - await self.move_to_bottom_position( - channel=channel, - category_id=constants.Categories.help_in_use, - ) - - timeout = constants.HelpChannels.idle_minutes * 60 - - log.trace(f"Scheduling #{channel} ({channel.id}) to become dormant in {timeout} sec.") - self.scheduler.schedule_later(timeout, channel.id, self.move_idle_channel(channel)) - self.report_stats() - - async def notify(self) -> None: - """ - Send a message notifying about a lack of available help channels. - - Configuration: - - * `HelpChannels.notify` - toggle notifications - * `HelpChannels.notify_channel` - destination channel for notifications - * `HelpChannels.notify_minutes` - minimum interval between notifications - * `HelpChannels.notify_roles` - roles mentioned in notifications - """ - if not constants.HelpChannels.notify: - return - - log.trace("Notifying about lack of channels.") - - if self.last_notification: - elapsed = (datetime.utcnow() - self.last_notification).seconds - minimum_interval = constants.HelpChannels.notify_minutes * 60 - should_send = elapsed >= minimum_interval - else: - should_send = True - - if not should_send: - log.trace("Notification not sent because it's too recent since the previous one.") - return - - try: - log.trace("Sending notification message.") - - channel = self.bot.get_channel(constants.HelpChannels.notify_channel) - mentions = " ".join(f"<@&{role}>" for role in constants.HelpChannels.notify_roles) - allowed_roles = [discord.Object(id_) for id_ in constants.HelpChannels.notify_roles] - - message = await channel.send( - f"{mentions} A new available help channel is needed but there " - f"are no more dormant ones. Consider freeing up some in-use channels manually by " - f"using the `{constants.Bot.prefix}dormant` command within the channels.", - allowed_mentions=discord.AllowedMentions(everyone=False, roles=allowed_roles) - ) - - self.bot.stats.incr("help.out_of_channel_alerts") - - self.last_notification = message.created_at - except Exception: - # Handle it here cause this feature isn't critical for the functionality of the system. - log.exception("Failed to send notification about lack of dormant channels!") - - async def check_for_answer(self, message: discord.Message) -> None: - """Checks for whether new content in a help channel comes from non-claimants.""" - channel = message.channel - - # Confirm the channel is an in use help channel - if channel_utils.is_in_category(channel, constants.Categories.help_in_use): - log.trace(f"Checking if #{channel} ({channel.id}) has been answered.") - - # Check if there is an entry in unanswered - if await self.unanswered.contains(channel.id): - claimant_id = await self.help_channel_claimants.get(channel.id) - if not claimant_id: - # The mapping for this channel doesn't exist, we can't do anything. - return - - # Check the message did not come from the claimant - if claimant_id != message.author.id: - # Mark the channel as answered - await self.unanswered.set(channel.id, False) - - @commands.Cog.listener() - async def on_message(self, message: discord.Message) -> None: - """Move an available channel to the In Use category and replace it with a dormant one.""" - if message.author.bot: - return # Ignore messages sent by bots. - - channel = message.channel - - await self.check_for_answer(message) - - is_available = channel_utils.is_in_category(channel, constants.Categories.help_available) - if not is_available or self.is_excluded_channel(channel): - return # Ignore messages outside the Available category or in excluded channels. - - log.trace("Waiting for the cog to be ready before processing messages.") - await self.ready.wait() - - log.trace("Acquiring lock to prevent a channel from being processed twice...") - async with self.on_message_lock: - log.trace(f"on_message lock acquired for {message.id}.") - - if not channel_utils.is_in_category(channel, constants.Categories.help_available): - log.debug( - f"Message {message.id} will not make #{channel} ({channel.id}) in-use " - f"because another message in the channel already triggered that." - ) - return - - log.info(f"Channel #{channel} was claimed by `{message.author.id}`.") - await self.move_to_in_use(channel) - await self.revoke_send_permissions(message.author) - - await self.pin(message) - - # Add user with channel for dormant check. - await self.help_channel_claimants.set(channel.id, message.author.id) - - self.bot.stats.incr("help.claimed") - - # Must use a timezone-aware datetime to ensure a correct POSIX timestamp. - timestamp = datetime.now(timezone.utc).timestamp() - await self.claim_times.set(channel.id, timestamp) - - await self.unanswered.set(channel.id, True) - - log.trace(f"Releasing on_message lock for {message.id}.") - - # Move a dormant channel to the Available category to fill in the gap. - # This is done last and outside the lock because it may wait indefinitely for a channel to - # be put in the queue. - await self.move_to_available() - - @commands.Cog.listener() - async def on_message_delete(self, msg: discord.Message) -> None: - """ - Reschedule an in-use channel to become dormant sooner if the channel is empty. - - The new time for the dormant task is configured with `HelpChannels.deleted_idle_minutes`. - """ - if not channel_utils.is_in_category(msg.channel, constants.Categories.help_in_use): - return - - if not await self.is_empty(msg.channel): - return - - log.info(f"Claimant of #{msg.channel} ({msg.author}) deleted message, channel is empty now. Rescheduling task.") - - # Cancel existing dormant task before scheduling new. - self.scheduler.cancel(msg.channel.id) - - delay = constants.HelpChannels.deleted_idle_minutes * 60 - self.scheduler.schedule_later(delay, msg.channel.id, self.move_idle_channel(msg.channel)) - - async def is_empty(self, channel: discord.TextChannel) -> bool: - """Return True if there's an AVAILABLE_MSG and the messages leading up are bot messages.""" - log.trace(f"Checking if #{channel} ({channel.id}) is empty.") - - # A limit of 100 results in a single API call. - # If AVAILABLE_MSG isn't found within 100 messages, then assume the channel is not empty. - # Not gonna do an extensive search for it cause it's too expensive. - async for msg in channel.history(limit=100): - if not msg.author.bot: - log.trace(f"#{channel} ({channel.id}) has a non-bot message.") - return False - - if self.match_bot_embed(msg, AVAILABLE_MSG): - log.trace(f"#{channel} ({channel.id}) has the available message embed.") - return True - - return False - - async def check_cooldowns(self) -> None: - """Remove expired cooldowns and re-schedule active ones.""" - log.trace("Checking all cooldowns to remove or re-schedule them.") - guild = self.bot.get_guild(constants.Guild.id) - cooldown = constants.HelpChannels.claim_minutes * 60 - - for channel_id, member_id in await self.help_channel_claimants.items(): - member = guild.get_member(member_id) - if not member: - continue # Member probably left the guild. - - in_use_time = await self.get_in_use_time(channel_id) - - if not in_use_time or in_use_time.seconds > cooldown: - # Remove the role if no claim time could be retrieved or if the cooldown expired. - # Since the channel is in the claimants cache, it is definitely strange for a time - # to not exist. However, it isn't a reason to keep the user stuck with a cooldown. - await self.remove_cooldown_role(member) - else: - # The member is still on a cooldown; re-schedule it for the remaining time. - delay = cooldown - in_use_time.seconds - self.scheduler.schedule_later(delay, member.id, self.remove_cooldown_role(member)) - - async def add_cooldown_role(self, member: discord.Member) -> None: - """Add the help cooldown role to `member`.""" - log.trace(f"Adding cooldown role for {member} ({member.id}).") - await self._change_cooldown_role(member, member.add_roles) - - async def remove_cooldown_role(self, member: discord.Member) -> None: - """Remove the help cooldown role from `member`.""" - log.trace(f"Removing cooldown role for {member} ({member.id}).") - await self._change_cooldown_role(member, member.remove_roles) - - async def _change_cooldown_role(self, member: discord.Member, coro_func: CoroutineFunc) -> None: - """ - Change `member`'s cooldown role via awaiting `coro_func` and handle errors. - - `coro_func` is intended to be `discord.Member.add_roles` or `discord.Member.remove_roles`. - """ - guild = self.bot.get_guild(constants.Guild.id) - role = guild.get_role(constants.Roles.help_cooldown) - if role is None: - log.warning(f"Help cooldown role ({constants.Roles.help_cooldown}) could not be found!") - return - - try: - await coro_func(role) - except discord.NotFound: - log.debug(f"Failed to change role for {member} ({member.id}): member not found") - except discord.Forbidden: - log.debug( - f"Forbidden to change role for {member} ({member.id}); " - f"possibly due to role hierarchy" - ) - except discord.HTTPException as e: - log.error(f"Failed to change role for {member} ({member.id}): {e.status} {e.code}") - - async def revoke_send_permissions(self, member: discord.Member) -> None: - """ - Disallow `member` to send messages in the Available category for a certain time. - - The time until permissions are reinstated can be configured with - `HelpChannels.claim_minutes`. - """ - log.trace( - f"Revoking {member}'s ({member.id}) send message permissions in the Available category." - ) - - await self.add_cooldown_role(member) - - # Cancel the existing task, if any. - # Would mean the user somehow bypassed the lack of permissions (e.g. user is guild owner). - if member.id in self.scheduler: - self.scheduler.cancel(member.id) - - delay = constants.HelpChannels.claim_minutes * 60 - self.scheduler.schedule_later(delay, member.id, self.remove_cooldown_role(member)) - - async def send_available_message(self, channel: discord.TextChannel) -> None: - """Send the available message by editing a dormant message or sending a new message.""" - channel_info = f"#{channel} ({channel.id})" - log.trace(f"Sending available message in {channel_info}.") - - embed = discord.Embed(description=AVAILABLE_MSG) - - msg = await self.get_last_message(channel) - if self.match_bot_embed(msg, DORMANT_MSG): - log.trace(f"Found dormant message {msg.id} in {channel_info}; editing it.") - await msg.edit(embed=embed) - else: - log.trace(f"Dormant message not found in {channel_info}; sending a new message.") - await channel.send(embed=embed) - - async def pin_wrapper(self, msg_id: int, channel: discord.TextChannel, *, pin: bool) -> bool: - """ - Pin message `msg_id` in `channel` if `pin` is True or unpin if it's False. - - Return True if successful and False otherwise. - """ - channel_str = f"#{channel} ({channel.id})" - if pin: - func = self.bot.http.pin_message - verb = "pin" - else: - func = self.bot.http.unpin_message - verb = "unpin" - - try: - await func(channel.id, msg_id) - except discord.HTTPException as e: - if e.code == 10008: - log.debug(f"Message {msg_id} in {channel_str} doesn't exist; can't {verb}.") - else: - log.exception( - f"Error {verb}ning message {msg_id} in {channel_str}: {e.status} ({e.code})" - ) - return False - else: - log.trace(f"{verb.capitalize()}ned message {msg_id} in {channel_str}.") - return True - - async def pin(self, message: discord.Message) -> None: - """Pin an initial question `message` and store it in a cache.""" - if await self.pin_wrapper(message.id, message.channel, pin=True): - await self.question_messages.set(message.channel.id, message.id) - - async def unpin(self, channel: discord.TextChannel) -> None: - """Unpin the initial question message sent in `channel`.""" - msg_id = await self.question_messages.pop(channel.id) - if msg_id is None: - log.debug(f"#{channel} ({channel.id}) doesn't have a message pinned.") - else: - await self.pin_wrapper(msg_id, channel, pin=False) - - async def wait_for_dormant_channel(self) -> discord.TextChannel: - """Wait for a dormant channel to become available in the queue and return it.""" - log.trace("Waiting for a dormant channel.") - - task = asyncio.create_task(self.channel_queue.get()) - self.queue_tasks.append(task) - channel = await task - - log.trace(f"Channel #{channel} ({channel.id}) finally retrieved from the queue.") - self.queue_tasks.remove(task) - - return channel - - -def validate_config() -> None: - """Raise a ValueError if the cog's config is invalid.""" - log.trace("Validating config.") - total = constants.HelpChannels.max_total_channels - available = constants.HelpChannels.max_available - - if total == 0 or available == 0: - raise ValueError("max_total_channels and max_available and must be greater than 0.") - - if total < available: - raise ValueError( - f"max_total_channels ({total}) must be greater than or equal to max_available " - f"({available})." - ) - - if total > MAX_CHANNELS_PER_CATEGORY: - raise ValueError( - f"max_total_channels ({total}) must be less than or equal to " - f"{MAX_CHANNELS_PER_CATEGORY} due to Discord's limit on channels per category." - ) - - -def setup(bot: Bot) -> None: - """Load the HelpChannels cog.""" - try: - validate_config() - except ValueError as e: - log.error(f"HelpChannels cog will not be loaded due to misconfiguration: {e}") - else: - bot.add_cog(HelpChannels(bot)) diff --git a/bot/exts/help_channels/__init__.py b/bot/exts/help_channels/__init__.py new file mode 100644 index 000000000..781f40449 --- /dev/null +++ b/bot/exts/help_channels/__init__.py @@ -0,0 +1,41 @@ +import logging + +from bot import constants +from bot.bot import Bot +from bot.exts.help_channels._channel import MAX_CHANNELS_PER_CATEGORY + +log = logging.getLogger(__name__) + + +def validate_config() -> None: + """Raise a ValueError if the cog's config is invalid.""" + log.trace("Validating config.") + total = constants.HelpChannels.max_total_channels + available = constants.HelpChannels.max_available + + if total == 0 or available == 0: + raise ValueError("max_total_channels and max_available and must be greater than 0.") + + if total < available: + raise ValueError( + f"max_total_channels ({total}) must be greater than or equal to max_available " + f"({available})." + ) + + if total > MAX_CHANNELS_PER_CATEGORY: + raise ValueError( + f"max_total_channels ({total}) must be less than or equal to " + f"{MAX_CHANNELS_PER_CATEGORY} due to Discord's limit on channels per category." + ) + + +def setup(bot: Bot) -> None: + """Load the HelpChannels cog.""" + # Defer import to reduce side effects from importing the help_channels package. + from bot.exts.help_channels._cog import HelpChannels + try: + validate_config() + except ValueError as e: + log.error(f"HelpChannels cog will not be loaded due to misconfiguration: {e}") + else: + bot.add_cog(HelpChannels(bot)) diff --git a/bot/exts/help_channels/_caches.py b/bot/exts/help_channels/_caches.py new file mode 100644 index 000000000..4cea385b7 --- /dev/null +++ b/bot/exts/help_channels/_caches.py @@ -0,0 +1,19 @@ +from async_rediscache import RedisCache + +# This dictionary maps a help channel to the time it was claimed +# RedisCache[discord.TextChannel.id, UtcPosixTimestamp] +claim_times = RedisCache(namespace="HelpChannels.claim_times") + +# This cache tracks which channels are claimed by which members. +# RedisCache[discord.TextChannel.id, t.Union[discord.User.id, discord.Member.id]] +claimants = RedisCache(namespace="HelpChannels.help_channel_claimants") + +# This cache maps a help channel to original question message in same channel. +# RedisCache[discord.TextChannel.id, discord.Message.id] +question_messages = RedisCache(namespace="HelpChannels.question_messages") + +# This cache maps a help channel to whether it has had any +# activity other than the original claimant. True being no other +# activity and False being other activity. +# RedisCache[discord.TextChannel.id, bool] +unanswered = RedisCache(namespace="HelpChannels.unanswered") diff --git a/bot/exts/help_channels/_channel.py b/bot/exts/help_channels/_channel.py new file mode 100644 index 000000000..e717d7af8 --- /dev/null +++ b/bot/exts/help_channels/_channel.py @@ -0,0 +1,57 @@ +import logging +import typing as t +from datetime import datetime, timedelta + +import discord + +from bot import constants +from bot.exts.help_channels import _caches, _message + +log = logging.getLogger(__name__) + +MAX_CHANNELS_PER_CATEGORY = 50 +EXCLUDED_CHANNELS = (constants.Channels.cooldown,) + + +def get_category_channels(category: discord.CategoryChannel) -> t.Iterable[discord.TextChannel]: + """Yield the text channels of the `category` in an unsorted manner.""" + log.trace(f"Getting text channels in the category '{category}' ({category.id}).") + + # This is faster than using category.channels because the latter sorts them. + for channel in category.guild.channels: + if channel.category_id == category.id and not is_excluded_channel(channel): + yield channel + + +async def get_idle_time(channel: discord.TextChannel) -> t.Optional[int]: + """ + Return the time elapsed, in seconds, since the last message sent in the `channel`. + + Return None if the channel has no messages. + """ + log.trace(f"Getting the idle time for #{channel} ({channel.id}).") + + msg = await _message.get_last_message(channel) + if not msg: + log.debug(f"No idle time available; #{channel} ({channel.id}) has no messages.") + return None + + idle_time = (datetime.utcnow() - msg.created_at).seconds + + log.trace(f"#{channel} ({channel.id}) has been idle for {idle_time} seconds.") + return idle_time + + +async def get_in_use_time(channel_id: int) -> t.Optional[timedelta]: + """Return the duration `channel_id` has been in use. Return None if it's not in use.""" + log.trace(f"Calculating in use time for channel {channel_id}.") + + claimed_timestamp = await _caches.claim_times.get(channel_id) + if claimed_timestamp: + claimed = datetime.utcfromtimestamp(claimed_timestamp) + return datetime.utcnow() - claimed + + +def is_excluded_channel(channel: discord.abc.GuildChannel) -> bool: + """Check if a channel should be excluded from the help channel system.""" + return not isinstance(channel, discord.TextChannel) or channel.id in EXCLUDED_CHANNELS diff --git a/bot/exts/help_channels/_cog.py b/bot/exts/help_channels/_cog.py new file mode 100644 index 000000000..983c5d183 --- /dev/null +++ b/bot/exts/help_channels/_cog.py @@ -0,0 +1,520 @@ +import asyncio +import logging +import random +import typing as t +from datetime import datetime, timezone + +import discord +import discord.abc +from discord.ext import commands + +from bot import constants +from bot.bot import Bot +from bot.exts.help_channels import _caches, _channel, _cooldown, _message, _name +from bot.utils import channel as channel_utils +from bot.utils.scheduling import Scheduler + +log = logging.getLogger(__name__) + +HELP_CHANNEL_TOPIC = """ +This is a Python help channel. You can claim your own help channel in the Python Help: Available category. +""" + + +class HelpChannels(commands.Cog): + """ + Manage the help channel system of the guild. + + The system is based on a 3-category system: + + Available Category + + * Contains channels which are ready to be occupied by someone who needs help + * Will always contain `constants.HelpChannels.max_available` channels; refilled automatically + from the pool of dormant channels + * Prioritise using the channels which have been dormant for the longest amount of time + * If there are no more dormant channels, the bot will automatically create a new one + * If there are no dormant channels to move, helpers will be notified (see `notify()`) + * When a channel becomes available, the dormant embed will be edited to show `AVAILABLE_MSG` + * User can only claim a channel at an interval `constants.HelpChannels.claim_minutes` + * To keep track of cooldowns, user which claimed a channel will have a temporary role + + In Use Category + + * Contains all channels which are occupied by someone needing help + * Channel moves to dormant category after `constants.HelpChannels.idle_minutes` of being idle + * Command can prematurely mark a channel as dormant + * Channel claimant is allowed to use the command + * Allowed roles for the command are configurable with `constants.HelpChannels.cmd_whitelist` + * When a channel becomes dormant, an embed with `DORMANT_MSG` will be sent + + Dormant Category + + * Contains channels which aren't in use + * Channels are used to refill the Available category + + Help channels are named after the chemical elements in `bot/resources/elements.json`. + """ + + def __init__(self, bot: Bot): + self.bot = bot + self.scheduler = Scheduler(self.__class__.__name__) + + # Categories + self.available_category: discord.CategoryChannel = None + self.in_use_category: discord.CategoryChannel = None + self.dormant_category: discord.CategoryChannel = None + + # Queues + self.channel_queue: asyncio.Queue[discord.TextChannel] = None + self.name_queue: t.Deque[str] = None + + self.last_notification: t.Optional[datetime] = None + + # Asyncio stuff + self.queue_tasks: t.List[asyncio.Task] = [] + self.on_message_lock = asyncio.Lock() + self.init_task = self.bot.loop.create_task(self.init_cog()) + + def cog_unload(self) -> None: + """Cancel the init task and scheduled tasks when the cog unloads.""" + log.trace("Cog unload: cancelling the init_cog task") + self.init_task.cancel() + + log.trace("Cog unload: cancelling the channel queue tasks") + for task in self.queue_tasks: + task.cancel() + + self.scheduler.cancel_all() + + def create_channel_queue(self) -> asyncio.Queue: + """ + Return a queue of dormant channels to use for getting the next available channel. + + The channels are added to the queue in a random order. + """ + log.trace("Creating the channel queue.") + + channels = list(_channel.get_category_channels(self.dormant_category)) + random.shuffle(channels) + + log.trace("Populating the channel queue with channels.") + queue = asyncio.Queue() + for channel in channels: + queue.put_nowait(channel) + + return queue + + async def create_dormant(self) -> t.Optional[discord.TextChannel]: + """ + Create and return a new channel in the Dormant category. + + The new channel will sync its permission overwrites with the category. + + Return None if no more channel names are available. + """ + log.trace("Getting a name for a new dormant channel.") + + try: + name = self.name_queue.popleft() + except IndexError: + log.debug("No more names available for new dormant channels.") + return None + + log.debug(f"Creating a new dormant channel named {name}.") + return await self.dormant_category.create_text_channel(name, topic=HELP_CHANNEL_TOPIC) + + async def dormant_check(self, ctx: commands.Context) -> bool: + """Return True if the user is the help channel claimant or passes the role check.""" + if await _caches.claimants.get(ctx.channel.id) == ctx.author.id: + log.trace(f"{ctx.author} is the help channel claimant, passing the check for dormant.") + self.bot.stats.incr("help.dormant_invoke.claimant") + return True + + log.trace(f"{ctx.author} is not the help channel claimant, checking roles.") + has_role = await commands.has_any_role(*constants.HelpChannels.cmd_whitelist).predicate(ctx) + + if has_role: + self.bot.stats.incr("help.dormant_invoke.staff") + + return has_role + + @commands.command(name="close", aliases=["dormant", "solved"], enabled=False) + async def close_command(self, ctx: commands.Context) -> None: + """ + Make the current in-use help channel dormant. + + Make the channel dormant if the user passes the `dormant_check`, + delete the message that invoked this. + """ + log.trace("close command invoked; checking if the channel is in-use.") + + if ctx.channel.category != self.in_use_category: + log.debug(f"{ctx.author} invoked command 'dormant' outside an in-use help channel") + return + + if await self.dormant_check(ctx): + await self.move_to_dormant(ctx.channel, "command") + self.scheduler.cancel(ctx.channel.id) + + async def get_available_candidate(self) -> discord.TextChannel: + """ + Return a dormant channel to turn into an available channel. + + If no channel is available, wait indefinitely until one becomes available. + """ + log.trace("Getting an available channel candidate.") + + try: + channel = self.channel_queue.get_nowait() + except asyncio.QueueEmpty: + log.info("No candidate channels in the queue; creating a new channel.") + channel = await self.create_dormant() + + if not channel: + log.info("Couldn't create a candidate channel; waiting to get one from the queue.") + notify_channel = self.bot.get_channel(constants.HelpChannels.notify_channel) + last_notification = await _message.notify(notify_channel, self.last_notification) + if last_notification: + self.last_notification = last_notification + self.bot.stats.incr("help.out_of_channel_alerts") + + channel = await self.wait_for_dormant_channel() + + return channel + + async def init_available(self) -> None: + """Initialise the Available category with channels.""" + log.trace("Initialising the Available category with channels.") + + channels = list(_channel.get_category_channels(self.available_category)) + missing = constants.HelpChannels.max_available - len(channels) + + # If we've got less than `max_available` channel available, we should add some. + if missing > 0: + log.trace(f"Moving {missing} missing channels to the Available category.") + for _ in range(missing): + await self.move_to_available() + + # If for some reason we have more than `max_available` channels available, + # we should move the superfluous ones over to dormant. + elif missing < 0: + log.trace(f"Moving {abs(missing)} superfluous available channels over to the Dormant category.") + for channel in channels[:abs(missing)]: + await self.move_to_dormant(channel, "auto") + + async def init_categories(self) -> None: + """Get the help category objects. Remove the cog if retrieval fails.""" + log.trace("Getting the CategoryChannel objects for the help categories.") + + try: + self.available_category = await channel_utils.try_get_channel( + constants.Categories.help_available + ) + self.in_use_category = await channel_utils.try_get_channel( + constants.Categories.help_in_use + ) + self.dormant_category = await channel_utils.try_get_channel( + constants.Categories.help_dormant + ) + except discord.HTTPException: + log.exception("Failed to get a category; cog will be removed") + self.bot.remove_cog(self.qualified_name) + + async def init_cog(self) -> None: + """Initialise the help channel system.""" + log.trace("Waiting for the guild to be available before initialisation.") + await self.bot.wait_until_guild_available() + + log.trace("Initialising the cog.") + await self.init_categories() + await _cooldown.check_cooldowns(self.scheduler) + + self.channel_queue = self.create_channel_queue() + self.name_queue = _name.create_name_queue( + self.available_category, + self.in_use_category, + self.dormant_category, + ) + + log.trace("Moving or rescheduling in-use channels.") + for channel in _channel.get_category_channels(self.in_use_category): + await self.move_idle_channel(channel, has_task=False) + + # Prevent the command from being used until ready. + # The ready event wasn't used because channels could change categories between the time + # the command is invoked and the cog is ready (e.g. if move_idle_channel wasn't called yet). + # This may confuse users. So would potentially long delays for the cog to become ready. + self.close_command.enabled = True + + await self.init_available() + self.report_stats() + + log.info("Cog is ready!") + + def report_stats(self) -> None: + """Report the channel count stats.""" + total_in_use = sum(1 for _ in _channel.get_category_channels(self.in_use_category)) + total_available = sum(1 for _ in _channel.get_category_channels(self.available_category)) + total_dormant = sum(1 for _ in _channel.get_category_channels(self.dormant_category)) + + self.bot.stats.gauge("help.total.in_use", total_in_use) + self.bot.stats.gauge("help.total.available", total_available) + self.bot.stats.gauge("help.total.dormant", total_dormant) + + async def move_idle_channel(self, channel: discord.TextChannel, has_task: bool = True) -> None: + """ + Make the `channel` dormant if idle or schedule the move if still active. + + If `has_task` is True and rescheduling is required, the extant task to make the channel + dormant will first be cancelled. + """ + log.trace(f"Handling in-use channel #{channel} ({channel.id}).") + + if not await _message.is_empty(channel): + idle_seconds = constants.HelpChannels.idle_minutes * 60 + else: + idle_seconds = constants.HelpChannels.deleted_idle_minutes * 60 + + time_elapsed = await _channel.get_idle_time(channel) + + if time_elapsed is None or time_elapsed >= idle_seconds: + log.info( + f"#{channel} ({channel.id}) is idle longer than {idle_seconds} seconds " + f"and will be made dormant." + ) + + await self.move_to_dormant(channel, "auto") + else: + # Cancel the existing task, if any. + if has_task: + self.scheduler.cancel(channel.id) + + delay = idle_seconds - time_elapsed + log.info( + f"#{channel} ({channel.id}) is still active; " + f"scheduling it to be moved after {delay} seconds." + ) + + self.scheduler.schedule_later(delay, channel.id, self.move_idle_channel(channel)) + + async def move_to_bottom_position(self, channel: discord.TextChannel, category_id: int, **options) -> None: + """ + Move the `channel` to the bottom position of `category` and edit channel attributes. + + To ensure "stable sorting", we use the `bulk_channel_update` endpoint and provide the current + positions of the other channels in the category as-is. This should make sure that the channel + really ends up at the bottom of the category. + + If `options` are provided, the channel will be edited after the move is completed. This is the + same order of operations that `discord.TextChannel.edit` uses. For information on available + options, see the documentation on `discord.TextChannel.edit`. While possible, position-related + options should be avoided, as it may interfere with the category move we perform. + """ + # Get a fresh copy of the category from the bot to avoid the cache mismatch issue we had. + category = await channel_utils.try_get_channel(category_id) + + payload = [{"id": c.id, "position": c.position} for c in category.channels] + + # Calculate the bottom position based on the current highest position in the category. If the + # category is currently empty, we simply use the current position of the channel to avoid making + # unnecessary changes to positions in the guild. + bottom_position = payload[-1]["position"] + 1 if payload else channel.position + + payload.append( + { + "id": channel.id, + "position": bottom_position, + "parent_id": category.id, + "lock_permissions": True, + } + ) + + # We use d.py's method to ensure our request is processed by d.py's rate limit manager + await self.bot.http.bulk_channel_update(category.guild.id, payload) + + # Now that the channel is moved, we can edit the other attributes + if options: + await channel.edit(**options) + + async def move_to_available(self) -> None: + """Make a channel available.""" + log.trace("Making a channel available.") + + channel = await self.get_available_candidate() + log.info(f"Making #{channel} ({channel.id}) available.") + + await _message.send_available_message(channel) + + log.trace(f"Moving #{channel} ({channel.id}) to the Available category.") + + await self.move_to_bottom_position( + channel=channel, + category_id=constants.Categories.help_available, + ) + + self.report_stats() + + async def move_to_dormant(self, channel: discord.TextChannel, caller: str) -> None: + """ + Make the `channel` dormant. + + A caller argument is provided for metrics. + """ + log.info(f"Moving #{channel} ({channel.id}) to the Dormant category.") + + await self.move_to_bottom_position( + channel=channel, + category_id=constants.Categories.help_dormant, + ) + + await self.unclaim_channel(channel) + + self.bot.stats.incr(f"help.dormant_calls.{caller}") + + in_use_time = await _channel.get_in_use_time(channel.id) + if in_use_time: + self.bot.stats.timing("help.in_use_time", in_use_time) + + unanswered = await _caches.unanswered.get(channel.id) + if unanswered: + self.bot.stats.incr("help.sessions.unanswered") + elif unanswered is not None: + self.bot.stats.incr("help.sessions.answered") + + log.trace(f"Position of #{channel} ({channel.id}) is actually {channel.position}.") + log.trace(f"Sending dormant message for #{channel} ({channel.id}).") + embed = discord.Embed(description=_message.DORMANT_MSG) + await channel.send(embed=embed) + + await _message.unpin(channel) + + log.trace(f"Pushing #{channel} ({channel.id}) into the channel queue.") + self.channel_queue.put_nowait(channel) + self.report_stats() + + async def unclaim_channel(self, channel: discord.TextChannel) -> None: + """ + Mark the channel as unclaimed and remove the cooldown role from the claimant if needed. + + The role is only removed if they have no claimed channels left once the current one is unclaimed. + This method also handles canceling the automatic removal of the cooldown role. + """ + claimant_id = await _caches.claimants.pop(channel.id) + + # Ignore missing task when cooldown has passed but the channel still isn't dormant. + if claimant_id in self.scheduler: + self.scheduler.cancel(claimant_id) + + claimant = self.bot.get_guild(constants.Guild.id).get_member(claimant_id) + if claimant is None: + log.info(f"{claimant_id} left the guild during their help session; the cooldown role won't be removed") + return + + # Remove the cooldown role if the claimant has no other channels left + if not any(claimant.id == user_id for _, user_id in await _caches.claimants.items()): + await _cooldown.remove_cooldown_role(claimant) + + async def move_to_in_use(self, channel: discord.TextChannel) -> None: + """Make a channel in-use and schedule it to be made dormant.""" + log.info(f"Moving #{channel} ({channel.id}) to the In Use category.") + + await self.move_to_bottom_position( + channel=channel, + category_id=constants.Categories.help_in_use, + ) + + timeout = constants.HelpChannels.idle_minutes * 60 + + log.trace(f"Scheduling #{channel} ({channel.id}) to become dormant in {timeout} sec.") + self.scheduler.schedule_later(timeout, channel.id, self.move_idle_channel(channel)) + self.report_stats() + + @commands.Cog.listener() + async def on_message(self, message: discord.Message) -> None: + """Move an available channel to the In Use category and replace it with a dormant one.""" + if message.author.bot: + return # Ignore messages sent by bots. + + channel = message.channel + + await _message.check_for_answer(message) + + is_available = channel_utils.is_in_category(channel, constants.Categories.help_available) + if not is_available or _channel.is_excluded_channel(channel): + return # Ignore messages outside the Available category or in excluded channels. + + log.trace("Waiting for the cog to be ready before processing messages.") + await self.init_task + + log.trace("Acquiring lock to prevent a channel from being processed twice...") + async with self.on_message_lock: + log.trace(f"on_message lock acquired for {message.id}.") + + if not channel_utils.is_in_category(channel, constants.Categories.help_available): + log.debug( + f"Message {message.id} will not make #{channel} ({channel.id}) in-use " + f"because another message in the channel already triggered that." + ) + return + + log.info(f"Channel #{channel} was claimed by `{message.author.id}`.") + await self.move_to_in_use(channel) + await _cooldown.revoke_send_permissions(message.author, self.scheduler) + + await _message.pin(message) + + # Add user with channel for dormant check. + await _caches.claimants.set(channel.id, message.author.id) + + self.bot.stats.incr("help.claimed") + + # Must use a timezone-aware datetime to ensure a correct POSIX timestamp. + timestamp = datetime.now(timezone.utc).timestamp() + await _caches.claim_times.set(channel.id, timestamp) + + await _caches.unanswered.set(channel.id, True) + + log.trace(f"Releasing on_message lock for {message.id}.") + + # Move a dormant channel to the Available category to fill in the gap. + # This is done last and outside the lock because it may wait indefinitely for a channel to + # be put in the queue. + await self.move_to_available() + + @commands.Cog.listener() + async def on_message_delete(self, msg: discord.Message) -> None: + """ + Reschedule an in-use channel to become dormant sooner if the channel is empty. + + The new time for the dormant task is configured with `HelpChannels.deleted_idle_minutes`. + """ + if not channel_utils.is_in_category(msg.channel, constants.Categories.help_in_use): + return + + if not await _message.is_empty(msg.channel): + return + + log.trace("Waiting for the cog to be ready before processing deleted messages.") + await self.init_task + + log.info(f"Claimant of #{msg.channel} ({msg.author}) deleted message, channel is empty now. Rescheduling task.") + + # Cancel existing dormant task before scheduling new. + self.scheduler.cancel(msg.channel.id) + + delay = constants.HelpChannels.deleted_idle_minutes * 60 + self.scheduler.schedule_later(delay, msg.channel.id, self.move_idle_channel(msg.channel)) + + async def wait_for_dormant_channel(self) -> discord.TextChannel: + """Wait for a dormant channel to become available in the queue and return it.""" + log.trace("Waiting for a dormant channel.") + + task = asyncio.create_task(self.channel_queue.get()) + self.queue_tasks.append(task) + channel = await task + + log.trace(f"Channel #{channel} ({channel.id}) finally retrieved from the queue.") + self.queue_tasks.remove(task) + + return channel diff --git a/bot/exts/help_channels/_cooldown.py b/bot/exts/help_channels/_cooldown.py new file mode 100644 index 000000000..c5c39297f --- /dev/null +++ b/bot/exts/help_channels/_cooldown.py @@ -0,0 +1,95 @@ +import logging +from typing import Callable, Coroutine + +import discord + +import bot +from bot import constants +from bot.exts.help_channels import _caches, _channel +from bot.utils.scheduling import Scheduler + +log = logging.getLogger(__name__) +CoroutineFunc = Callable[..., Coroutine] + + +async def add_cooldown_role(member: discord.Member) -> None: + """Add the help cooldown role to `member`.""" + log.trace(f"Adding cooldown role for {member} ({member.id}).") + await _change_cooldown_role(member, member.add_roles) + + +async def check_cooldowns(scheduler: Scheduler) -> None: + """Remove expired cooldowns and re-schedule active ones.""" + log.trace("Checking all cooldowns to remove or re-schedule them.") + guild = bot.instance.get_guild(constants.Guild.id) + cooldown = constants.HelpChannels.claim_minutes * 60 + + for channel_id, member_id in await _caches.claimants.items(): + member = guild.get_member(member_id) + if not member: + continue # Member probably left the guild. + + in_use_time = await _channel.get_in_use_time(channel_id) + + if not in_use_time or in_use_time.seconds > cooldown: + # Remove the role if no claim time could be retrieved or if the cooldown expired. + # Since the channel is in the claimants cache, it is definitely strange for a time + # to not exist. However, it isn't a reason to keep the user stuck with a cooldown. + await remove_cooldown_role(member) + else: + # The member is still on a cooldown; re-schedule it for the remaining time. + delay = cooldown - in_use_time.seconds + scheduler.schedule_later(delay, member.id, remove_cooldown_role(member)) + + +async def remove_cooldown_role(member: discord.Member) -> None: + """Remove the help cooldown role from `member`.""" + log.trace(f"Removing cooldown role for {member} ({member.id}).") + await _change_cooldown_role(member, member.remove_roles) + + +async def revoke_send_permissions(member: discord.Member, scheduler: Scheduler) -> None: + """ + Disallow `member` to send messages in the Available category for a certain time. + + The time until permissions are reinstated can be configured with + `HelpChannels.claim_minutes`. + """ + log.trace( + f"Revoking {member}'s ({member.id}) send message permissions in the Available category." + ) + + await add_cooldown_role(member) + + # Cancel the existing task, if any. + # Would mean the user somehow bypassed the lack of permissions (e.g. user is guild owner). + if member.id in scheduler: + scheduler.cancel(member.id) + + delay = constants.HelpChannels.claim_minutes * 60 + scheduler.schedule_later(delay, member.id, remove_cooldown_role(member)) + + +async def _change_cooldown_role(member: discord.Member, coro_func: CoroutineFunc) -> None: + """ + Change `member`'s cooldown role via awaiting `coro_func` and handle errors. + + `coro_func` is intended to be `discord.Member.add_roles` or `discord.Member.remove_roles`. + """ + guild = bot.instance.get_guild(constants.Guild.id) + role = guild.get_role(constants.Roles.help_cooldown) + if role is None: + log.warning(f"Help cooldown role ({constants.Roles.help_cooldown}) could not be found!") + return + + try: + await coro_func(role) + except discord.NotFound: + log.debug(f"Failed to change role for {member} ({member.id}): member not found") + except discord.Forbidden: + log.debug( + f"Forbidden to change role for {member} ({member.id}); " + f"possibly due to role hierarchy" + ) + except discord.HTTPException as e: + log.error(f"Failed to change role for {member} ({member.id}): {e.status} {e.code}") diff --git a/bot/exts/help_channels/_message.py b/bot/exts/help_channels/_message.py new file mode 100644 index 000000000..2bbd4bdd6 --- /dev/null +++ b/bot/exts/help_channels/_message.py @@ -0,0 +1,217 @@ +import logging +import typing as t +from datetime import datetime + +import discord + +import bot +from bot import constants +from bot.exts.help_channels import _caches +from bot.utils.channel import is_in_category + +log = logging.getLogger(__name__) + +ASKING_GUIDE_URL = "https://pythondiscord.com/pages/asking-good-questions/" + +AVAILABLE_MSG = f""" +**Send your question here to claim the channel** +This channel will be dedicated to answering your question only. Others will try to answer and help you solve the issue. + +**Keep in mind:** +• It's always ok to just ask your question. You don't need permission. +• Explain what you expect to happen and what actually happens. +• Include a code sample and error message, if you got any. + +For more tips, check out our guide on **[asking good questions]({ASKING_GUIDE_URL})**. +""" + +AVAILABLE_TITLE = "Available help channel" + +AVAILABLE_FOOTER = f"Closes after {constants.HelpChannels.idle_minutes} minutes of inactivity or when you send !close." + +DORMANT_MSG = f""" +This help channel has been marked as **dormant**, and has been moved into the **Help: Dormant** \ +category at the bottom of the channel list. It is no longer possible to send messages in this \ +channel until it becomes available again. + +If your question wasn't answered yet, you can claim a new help channel from the \ +**Help: Available** category by simply asking your question again. Consider rephrasing the \ +question to maximize your chance of getting a good answer. If you're not sure how, have a look \ +through our guide for **[asking a good question]({ASKING_GUIDE_URL})**. +""" + + +async def check_for_answer(message: discord.Message) -> None: + """Checks for whether new content in a help channel comes from non-claimants.""" + channel = message.channel + + # Confirm the channel is an in use help channel + if is_in_category(channel, constants.Categories.help_in_use): + log.trace(f"Checking if #{channel} ({channel.id}) has been answered.") + + # Check if there is an entry in unanswered + if await _caches.unanswered.contains(channel.id): + claimant_id = await _caches.claimants.get(channel.id) + if not claimant_id: + # The mapping for this channel doesn't exist, we can't do anything. + return + + # Check the message did not come from the claimant + if claimant_id != message.author.id: + # Mark the channel as answered + await _caches.unanswered.set(channel.id, False) + + +async def get_last_message(channel: discord.TextChannel) -> t.Optional[discord.Message]: + """Return the last message sent in the channel or None if no messages exist.""" + log.trace(f"Getting the last message in #{channel} ({channel.id}).") + + try: + return await channel.history(limit=1).next() # noqa: B305 + except discord.NoMoreItems: + log.debug(f"No last message available; #{channel} ({channel.id}) has no messages.") + return None + + +async def is_empty(channel: discord.TextChannel) -> bool: + """Return True if there's an AVAILABLE_MSG and the messages leading up are bot messages.""" + log.trace(f"Checking if #{channel} ({channel.id}) is empty.") + + # A limit of 100 results in a single API call. + # If AVAILABLE_MSG isn't found within 100 messages, then assume the channel is not empty. + # Not gonna do an extensive search for it cause it's too expensive. + async for msg in channel.history(limit=100): + if not msg.author.bot: + log.trace(f"#{channel} ({channel.id}) has a non-bot message.") + return False + + if _match_bot_embed(msg, AVAILABLE_MSG): + log.trace(f"#{channel} ({channel.id}) has the available message embed.") + return True + + return False + + +async def notify(channel: discord.TextChannel, last_notification: t.Optional[datetime]) -> t.Optional[datetime]: + """ + Send a message in `channel` notifying about a lack of available help channels. + + If a notification was sent, return the `datetime` at which the message was sent. Otherwise, + return None. + + Configuration: + + * `HelpChannels.notify` - toggle notifications + * `HelpChannels.notify_minutes` - minimum interval between notifications + * `HelpChannels.notify_roles` - roles mentioned in notifications + """ + if not constants.HelpChannels.notify: + return + + log.trace("Notifying about lack of channels.") + + if last_notification: + elapsed = (datetime.utcnow() - last_notification).seconds + minimum_interval = constants.HelpChannels.notify_minutes * 60 + should_send = elapsed >= minimum_interval + else: + should_send = True + + if not should_send: + log.trace("Notification not sent because it's too recent since the previous one.") + return + + try: + log.trace("Sending notification message.") + + mentions = " ".join(f"<@&{role}>" for role in constants.HelpChannels.notify_roles) + allowed_roles = [discord.Object(id_) for id_ in constants.HelpChannels.notify_roles] + + message = await channel.send( + f"{mentions} A new available help channel is needed but there " + f"are no more dormant ones. Consider freeing up some in-use channels manually by " + f"using the `{constants.Bot.prefix}dormant` command within the channels.", + allowed_mentions=discord.AllowedMentions(everyone=False, roles=allowed_roles) + ) + + return message.created_at + except Exception: + # Handle it here cause this feature isn't critical for the functionality of the system. + log.exception("Failed to send notification about lack of dormant channels!") + + +async def pin(message: discord.Message) -> None: + """Pin an initial question `message` and store it in a cache.""" + if await _pin_wrapper(message.id, message.channel, pin=True): + await _caches.question_messages.set(message.channel.id, message.id) + + +async def send_available_message(channel: discord.TextChannel) -> None: + """Send the available message by editing a dormant message or sending a new message.""" + channel_info = f"#{channel} ({channel.id})" + log.trace(f"Sending available message in {channel_info}.") + + embed = discord.Embed( + color=constants.Colours.bright_green, + description=AVAILABLE_MSG, + ) + embed.set_author(name=AVAILABLE_TITLE, icon_url=constants.Icons.green_checkmark) + embed.set_footer(text=AVAILABLE_FOOTER) + + msg = await get_last_message(channel) + if _match_bot_embed(msg, DORMANT_MSG): + log.trace(f"Found dormant message {msg.id} in {channel_info}; editing it.") + await msg.edit(embed=embed) + else: + log.trace(f"Dormant message not found in {channel_info}; sending a new message.") + await channel.send(embed=embed) + + +async def unpin(channel: discord.TextChannel) -> None: + """Unpin the initial question message sent in `channel`.""" + msg_id = await _caches.question_messages.pop(channel.id) + if msg_id is None: + log.debug(f"#{channel} ({channel.id}) doesn't have a message pinned.") + else: + await _pin_wrapper(msg_id, channel, pin=False) + + +def _match_bot_embed(message: t.Optional[discord.Message], description: str) -> bool: + """Return `True` if the bot's `message`'s embed description matches `description`.""" + if not message or not message.embeds: + return False + + bot_msg_desc = message.embeds[0].description + if bot_msg_desc is discord.Embed.Empty: + log.trace("Last message was a bot embed but it was empty.") + return False + return message.author == bot.instance.user and bot_msg_desc.strip() == description.strip() + + +async def _pin_wrapper(msg_id: int, channel: discord.TextChannel, *, pin: bool) -> bool: + """ + Pin message `msg_id` in `channel` if `pin` is True or unpin if it's False. + + Return True if successful and False otherwise. + """ + channel_str = f"#{channel} ({channel.id})" + if pin: + func = bot.instance.http.pin_message + verb = "pin" + else: + func = bot.instance.http.unpin_message + verb = "unpin" + + try: + await func(channel.id, msg_id) + except discord.HTTPException as e: + if e.code == 10008: + log.debug(f"Message {msg_id} in {channel_str} doesn't exist; can't {verb}.") + else: + log.exception( + f"Error {verb}ning message {msg_id} in {channel_str}: {e.status} ({e.code})" + ) + return False + else: + log.trace(f"{verb.capitalize()}ned message {msg_id} in {channel_str}.") + return True diff --git a/bot/exts/help_channels/_name.py b/bot/exts/help_channels/_name.py new file mode 100644 index 000000000..728234b1e --- /dev/null +++ b/bot/exts/help_channels/_name.py @@ -0,0 +1,69 @@ +import json +import logging +import typing as t +from collections import deque +from pathlib import Path + +import discord + +from bot import constants +from bot.exts.help_channels._channel import MAX_CHANNELS_PER_CATEGORY, get_category_channels + +log = logging.getLogger(__name__) + + +def create_name_queue(*categories: discord.CategoryChannel) -> deque: + """ + Return a queue of element names to use for creating new channels. + + Skip names that are already in use by channels in `categories`. + """ + log.trace("Creating the chemical element name queue.") + + used_names = _get_used_names(*categories) + + log.trace("Determining the available names.") + available_names = (name for name in _get_names() if name not in used_names) + + log.trace("Populating the name queue with names.") + return deque(available_names) + + +def _get_names() -> t.List[str]: + """ + Return a truncated list of prefixed element names. + + The amount of names is configured with `HelpChannels.max_total_channels`. + The prefix is configured with `HelpChannels.name_prefix`. + """ + count = constants.HelpChannels.max_total_channels + prefix = constants.HelpChannels.name_prefix + + log.trace(f"Getting the first {count} element names from JSON.") + + with Path("bot/resources/elements.json").open(encoding="utf-8") as elements_file: + all_names = json.load(elements_file) + + if prefix: + return [prefix + name for name in all_names[:count]] + else: + return all_names[:count] + + +def _get_used_names(*categories: discord.CategoryChannel) -> t.Set[str]: + """Return names which are already being used by channels in `categories`.""" + log.trace("Getting channel names which are already being used.") + + names = set() + for cat in categories: + for channel in get_category_channels(cat): + names.add(channel.name) + + if len(names) > MAX_CHANNELS_PER_CATEGORY: + log.warning( + f"Too many help channels ({len(names)}) already exist! " + f"Discord only supports {MAX_CHANNELS_PER_CATEGORY} in a category." + ) + + log.trace(f"Got {len(names)} used names: {names}") + return names diff --git a/bot/exts/info/codeblock/_cog.py b/bot/exts/info/codeblock/_cog.py index 1e0feab0d..9094d9d15 100644 --- a/bot/exts/info/codeblock/_cog.py +++ b/bot/exts/info/codeblock/_cog.py @@ -114,7 +114,7 @@ class CodeBlockCog(Cog, name="Code Block"): bot_message = await message.channel.send(f"Hey {message.author.mention}!", embed=embed) self.codeblock_message_ids[message.id] = bot_message.id - self.bot.loop.create_task(wait_for_deletion(bot_message, (message.author.id,), self.bot)) + self.bot.loop.create_task(wait_for_deletion(bot_message, (message.author.id,))) # Increase amount of codeblock correction in stats self.bot.stats.incr("codeblock_corrections") diff --git a/bot/exts/info/codeblock/_parsing.py b/bot/exts/info/codeblock/_parsing.py index 65a2272c8..e35fbca22 100644 --- a/bot/exts/info/codeblock/_parsing.py +++ b/bot/exts/info/codeblock/_parsing.py @@ -36,7 +36,7 @@ _RE_CODE_BLOCK = re.compile( (?P<tick>[{''.join(_TICKS)}]) # Put all ticks into a character class within a group. \2{{2}} # Match previous group 2 more times to ensure the same char. ) - (?P<lang>[^\W_]+\n)? # Optionally match a language specifier followed by a newline. + (?P<lang>[A-Za-z0-9\+\-\.]+\n)? # Optionally match a language specifier followed by a newline. (?P<code>.+?) # Match the actual code within the block. \1 # Match the same 3 ticks used at the start of the block. """, diff --git a/bot/exts/info/doc.py b/bot/exts/info/doc.py index 7ec8caa4b..9b5bd6504 100644 --- a/bot/exts/info/doc.py +++ b/bot/exts/info/doc.py @@ -365,7 +365,7 @@ class Doc(commands.Cog): await ctx.message.delete(delay=NOT_FOUND_DELETE_DELAY) else: msg = await ctx.send(embed=doc_embed) - await wait_for_deletion(msg, (ctx.author.id,), client=self.bot) + await wait_for_deletion(msg, (ctx.author.id,)) @docs_group.command(name='set', aliases=('s',)) @commands.has_any_role(*MODERATION_ROLES) diff --git a/bot/exts/info/help.py b/bot/exts/info/help.py index 6c262e355..3a05b2c8a 100644 --- a/bot/exts/info/help.py +++ b/bot/exts/info/help.py @@ -195,7 +195,7 @@ class CustomHelpCommand(HelpCommand): """Send help for a single command.""" embed = await self.command_formatting(command) message = await self.context.send(embed=embed) - await wait_for_deletion(message, (self.context.author.id,), self.context.bot) + await wait_for_deletion(message, (self.context.author.id,)) @staticmethod def get_commands_brief_details(commands_: List[Command], return_as_list: bool = False) -> Union[List[str], str]: @@ -234,7 +234,7 @@ class CustomHelpCommand(HelpCommand): embed.description += f"\n**Subcommands:**\n{command_details}" message = await self.context.send(embed=embed) - await wait_for_deletion(message, (self.context.author.id,), self.context.bot) + await wait_for_deletion(message, (self.context.author.id,)) async def send_cog_help(self, cog: Cog) -> None: """Send help for a cog.""" @@ -250,7 +250,7 @@ class CustomHelpCommand(HelpCommand): embed.description += f"\n\n**Commands:**\n{command_details}" message = await self.context.send(embed=embed) - await wait_for_deletion(message, (self.context.author.id,), self.context.bot) + await wait_for_deletion(message, (self.context.author.id,)) @staticmethod def _category_key(command: Command) -> str: diff --git a/bot/exts/info/information.py b/bot/exts/info/information.py index 5aaf85e5a..38e760ee3 100644 --- a/bot/exts/info/information.py +++ b/bot/exts/info/information.py @@ -11,6 +11,7 @@ from discord.abc import GuildChannel from discord.ext.commands import BucketType, Cog, Context, Paginator, command, group, has_any_role from bot import constants +from bot.api import ResponseCodeError from bot.bot import Bot from bot.converters import FetchedMember from bot.decorators import in_whitelist @@ -21,7 +22,6 @@ from bot.utils.time import time_since log = logging.getLogger(__name__) - STATUS_EMOTES = { Status.offline: constants.Emojis.status_offline, Status.dnd: constants.Emojis.status_dnd, @@ -224,13 +224,16 @@ class Information(Cog): if is_set and (emoji := getattr(constants.Emojis, f"badge_{badge}", None)): badges.append(emoji) + activity = await self.user_messages(user) + if on_server: joined = time_since(user.joined_at, max_units=3) roles = ", ".join(role.mention for role in user.roles[1:]) - membership = textwrap.dedent(f""" - Joined: {joined} - Roles: {roles or None} - """).strip() + membership = {"Joined": joined, "Verified": not user.pending, "Roles": roles or None} + if not is_mod_channel(ctx.channel): + membership.pop("Verified") + + membership = textwrap.dedent("\n".join([f"{key}: {value}" for key, value in membership.items()])) else: roles = None membership = "The user is not a member of the server" @@ -252,6 +255,8 @@ class Information(Cog): # Show more verbose output in moderation channels for infractions and nominations if is_mod_channel(ctx.channel): + fields.append(activity) + fields.append(await self.expanded_user_infraction_counts(user)) fields.append(await self.user_nomination_counts(user)) else: @@ -354,6 +359,30 @@ class Information(Cog): return "Nominations", "\n".join(output) + async def user_messages(self, user: FetchedMember) -> Tuple[Union[bool, str], Tuple[str, str]]: + """ + Gets the amount of messages for `member`. + + Fetches information from the metricity database that's hosted by the site. + If the database returns a code besides a 404, then many parts of the bot are broken including this one. + """ + activity_output = [] + + try: + user_activity = await self.bot.api_client.get(f"bot/users/{user.id}/metricity_data") + except ResponseCodeError as e: + if e.status == 404: + activity_output = "No activity" + else: + activity_output.append(user_activity["total_messages"] or "No messages") + activity_output.append(user_activity["activity_blocks"] or "No activity") + + activity_output = "\n".join( + f"{name}: {metric}" for name, metric in zip(["Messages", "Activity blocks"], activity_output) + ) + + return ("Activity", activity_output) + def format_fields(self, mapping: Mapping[str, Any], field_width: Optional[int] = None) -> str: """Format a mapping to be readable to a human.""" # sorting is technically superfluous but nice if you want to look for a specific field @@ -390,10 +419,14 @@ class Information(Cog): return out.rstrip() @cooldown_with_role_bypass(2, 60 * 3, BucketType.member, bypass_roles=constants.STAFF_ROLES) - @group(invoke_without_command=True, enabled=False) + @group(invoke_without_command=True) @in_whitelist(channels=(constants.Channels.bot_commands,), roles=constants.STAFF_ROLES) async def raw(self, ctx: Context, *, message: Message, json: bool = False) -> None: """Shows information about the raw API response.""" + if ctx.author not in message.channel.members: + await ctx.send(":x: You do not have permissions to see the channel this message is in.") + return + # I *guess* it could be deleted right as the command is invoked but I felt like it wasn't worth handling # doing this extra request is also much easier than trying to convert everything back into a dictionary again raw_data = await ctx.bot.http.get_message(message.channel.id, message.id) @@ -425,7 +458,7 @@ class Information(Cog): for page in paginator.pages: await ctx.send(page) - @raw.command(enabled=False) + @raw.command() async def json(self, ctx: Context, message: Message) -> None: """Shows information about the raw API response in a copy-pasteable Python format.""" await ctx.invoke(self.raw, message=message, json=True) diff --git a/bot/exts/info/pep.py b/bot/exts/info/pep.py new file mode 100644 index 000000000..8ac96bbdb --- /dev/null +++ b/bot/exts/info/pep.py @@ -0,0 +1,164 @@ +import logging +from datetime import datetime, timedelta +from email.parser import HeaderParser +from io import StringIO +from typing import Dict, Optional, Tuple + +from discord import Colour, Embed +from discord.ext.commands import Cog, Context, command + +from bot.bot import Bot +from bot.constants import Keys +from bot.utils.cache import AsyncCache + +log = logging.getLogger(__name__) + +ICON_URL = "https://www.python.org/static/opengraph-icon-200x200.png" +BASE_PEP_URL = "http://www.python.org/dev/peps/pep-" +PEPS_LISTING_API_URL = "https://api.github.com/repos/python/peps/contents?ref=master" + +pep_cache = AsyncCache() + +GITHUB_API_HEADERS = {} +if Keys.github: + GITHUB_API_HEADERS["Authorization"] = f"token {Keys.github}" + + +class PythonEnhancementProposals(Cog): + """Cog for displaying information about PEPs.""" + + def __init__(self, bot: Bot): + self.bot = bot + self.peps: Dict[int, str] = {} + # To avoid situations where we don't have last datetime, set this to now. + self.last_refreshed_peps: datetime = datetime.now() + self.bot.loop.create_task(self.refresh_peps_urls()) + + async def refresh_peps_urls(self) -> None: + """Refresh PEP URLs listing in every 3 hours.""" + # Wait until HTTP client is available + await self.bot.wait_until_ready() + log.trace("Started refreshing PEP URLs.") + self.last_refreshed_peps = datetime.now() + + async with self.bot.http_session.get( + PEPS_LISTING_API_URL, + headers=GITHUB_API_HEADERS + ) as resp: + if resp.status != 200: + log.warning(f"Fetching PEP URLs from GitHub API failed with code {resp.status}") + return + + listing = await resp.json() + + log.trace("Got PEP URLs listing from GitHub API") + + for file in listing: + name = file["name"] + if name.startswith("pep-") and name.endswith((".rst", ".txt")): + pep_number = name.replace("pep-", "").split(".")[0] + self.peps[int(pep_number)] = file["download_url"] + + log.info("Successfully refreshed PEP URLs listing.") + + @staticmethod + def get_pep_zero_embed() -> Embed: + """Get information embed about PEP 0.""" + pep_embed = Embed( + title="**PEP 0 - Index of Python Enhancement Proposals (PEPs)**", + url="https://www.python.org/dev/peps/" + ) + pep_embed.set_thumbnail(url=ICON_URL) + pep_embed.add_field(name="Status", value="Active") + pep_embed.add_field(name="Created", value="13-Jul-2000") + pep_embed.add_field(name="Type", value="Informational") + + return pep_embed + + async def validate_pep_number(self, pep_nr: int) -> Optional[Embed]: + """Validate is PEP number valid. When it isn't, return error embed, otherwise None.""" + if ( + pep_nr not in self.peps + and (self.last_refreshed_peps + timedelta(minutes=30)) <= datetime.now() + and len(str(pep_nr)) < 5 + ): + await self.refresh_peps_urls() + + if pep_nr not in self.peps: + log.trace(f"PEP {pep_nr} was not found") + return Embed( + title="PEP not found", + description=f"PEP {pep_nr} does not exist.", + colour=Colour.red() + ) + + return None + + def generate_pep_embed(self, pep_header: Dict, pep_nr: int) -> Embed: + """Generate PEP embed based on PEP headers data.""" + # Assemble the embed + pep_embed = Embed( + title=f"**PEP {pep_nr} - {pep_header['Title']}**", + description=f"[Link]({BASE_PEP_URL}{pep_nr:04})", + ) + + pep_embed.set_thumbnail(url=ICON_URL) + + # Add the interesting information + fields_to_check = ("Status", "Python-Version", "Created", "Type") + for field in fields_to_check: + # Check for a PEP metadata field that is present but has an empty value + # embed field values can't contain an empty string + if pep_header.get(field, ""): + pep_embed.add_field(name=field, value=pep_header[field]) + + return pep_embed + + @pep_cache(arg_offset=1) + async def get_pep_embed(self, pep_nr: int) -> Tuple[Embed, bool]: + """Fetch, generate and return PEP embed. Second item of return tuple show does getting success.""" + response = await self.bot.http_session.get(self.peps[pep_nr]) + + if response.status == 200: + log.trace(f"PEP {pep_nr} found") + pep_content = await response.text() + + # Taken from https://github.com/python/peps/blob/master/pep0/pep.py#L179 + pep_header = HeaderParser().parse(StringIO(pep_content)) + return self.generate_pep_embed(pep_header, pep_nr), True + else: + log.trace( + f"The user requested PEP {pep_nr}, but the response had an unexpected status code: {response.status}." + ) + return Embed( + title="Unexpected error", + description="Unexpected HTTP error during PEP search. Please let us know.", + colour=Colour.red() + ), False + + @command(name='pep', aliases=('get_pep', 'p')) + async def pep_command(self, ctx: Context, pep_number: int) -> None: + """Fetches information about a PEP and sends it to the channel.""" + # Trigger typing in chat to show users that bot is responding + await ctx.trigger_typing() + + # Handle PEP 0 directly because it's not in .rst or .txt so it can't be accessed like other PEPs. + if pep_number == 0: + pep_embed = self.get_pep_zero_embed() + success = True + else: + success = False + if not (pep_embed := await self.validate_pep_number(pep_number)): + pep_embed, success = await self.get_pep_embed(pep_number) + + await ctx.send(embed=pep_embed) + if success: + log.trace(f"PEP {pep_number} getting and sending finished successfully. Increasing stat.") + self.bot.stats.incr(f"pep_fetches.{pep_number}") + else: + log.trace(f"Getting PEP {pep_number} failed. Error embed sent.") + + +def setup(bot: Bot) -> None: + """Load the PEP cog.""" + bot.add_cog(PythonEnhancementProposals(bot)) diff --git a/bot/exts/info/reddit.py b/bot/exts/info/reddit.py index bad4c504d..6790be762 100644 --- a/bot/exts/info/reddit.py +++ b/bot/exts/info/reddit.py @@ -45,7 +45,7 @@ class Reddit(Cog): """Stop the loop task and revoke the access token when the cog is unloaded.""" self.auto_poster_loop.cancel() if self.access_token and self.access_token.expires_at > datetime.utcnow(): - asyncio.create_task(self.revoke_access_token()) + self.bot.closing_tasks.append(asyncio.create_task(self.revoke_access_token())) async def init_reddit_ready(self) -> None: """Sets the reddit webhook when the cog is loaded.""" diff --git a/bot/exts/info/tags.py b/bot/exts/info/tags.py index ae95ac1ef..00b4d1a78 100644 --- a/bot/exts/info/tags.py +++ b/bot/exts/info/tags.py @@ -46,7 +46,7 @@ class Tags(Cog): "embed": { "description": file.read_text(encoding="utf8"), }, - "restricted_to": "developers", + "restricted_to": None, "location": f"/bot/{file}" } @@ -63,7 +63,7 @@ class Tags(Cog): @staticmethod def check_accessibility(user: Member, tag: dict) -> bool: """Check if user can access a tag.""" - return tag["restricted_to"].lower() in [role.name.lower() for role in user.roles] + return not tag["restricted_to"] or tag["restricted_to"].lower() in [role.name.lower() for role in user.roles] @staticmethod def _fuzzy_search(search: str, target: str) -> float: @@ -182,10 +182,15 @@ class Tags(Cog): matching_tags = self._get_tags_via_content(any, keywords or 'any', ctx.author) await self._send_matching_tags(ctx, keywords, matching_tags) - @tags_group.command(name='get', aliases=('show', 'g')) - async def get_command(self, ctx: Context, *, tag_name: TagNameConverter = None) -> None: - """Get a specified tag, or a list of all tags if no tag is specified.""" + async def display_tag(self, ctx: Context, tag_name: str = None) -> bool: + """ + If a tag is not found, display similar tag names as suggestions. + If a tag is not specified, display a paginated embed of all tags. + + Tags are on cooldowns on a per-tag, per-channel basis. If a tag is on cooldown, display + nothing and return False. + """ def _command_on_cooldown(tag_name: str) -> bool: """ Check if the command is currently on cooldown, on a per-tag, per-channel basis. @@ -212,7 +217,7 @@ class Tags(Cog): f"{ctx.author} tried to get the '{tag_name}' tag, but the tag is on cooldown. " f"Cooldown ends in {time_left:.1f} seconds." ) - return + return False if tag_name is not None: temp_founds = self._get_tag(tag_name) @@ -236,8 +241,8 @@ class Tags(Cog): await wait_for_deletion( await ctx.send(embed=Embed.from_dict(tag['embed'])), [ctx.author.id], - self.bot ) + return True elif founds and len(tag_name) >= 3: await wait_for_deletion( await ctx.send( @@ -247,8 +252,8 @@ class Tags(Cog): ) ), [ctx.author.id], - self.bot ) + return True else: tags = self._cache.values() @@ -257,6 +262,7 @@ class Tags(Cog): description="**There are no tags in the database!**", colour=Colour.red() )) + return True else: embed: Embed = Embed(title="**Current tags**") await LinePaginator.paginate( @@ -270,6 +276,18 @@ class Tags(Cog): empty=False, max_lines=15 ) + return True + + return False + + @tags_group.command(name='get', aliases=('show', 'g')) + async def get_command(self, ctx: Context, *, tag_name: TagNameConverter = None) -> bool: + """ + Get a specified tag, or a list of all tags if no tag is specified. + + Returns False if a tag is on cooldown, or if no matches are found. + """ + return await self.display_tag(ctx, tag_name) def setup(bot: Bot) -> None: diff --git a/bot/exts/moderation/infraction/_scheduler.py b/bot/exts/moderation/infraction/_scheduler.py index bebade0ae..242b2d30f 100644 --- a/bot/exts/moderation/infraction/_scheduler.py +++ b/bot/exts/moderation/infraction/_scheduler.py @@ -74,23 +74,48 @@ class InfractionScheduler: return # Allowing mod log since this is a passive action that should be logged. - await apply_coro - log.info(f"Re-applied {infraction['type']} to user {infraction['user']} upon rejoining.") + try: + await apply_coro + except discord.HTTPException as e: + # When user joined and then right after this left again before action completed, this can't apply roles + if e.code == 10007 or e.status == 404: + log.info( + f"Can't reapply {infraction['type']} to user {infraction['user']} because user left the guild." + ) + else: + log.exception( + f"Got unexpected HTTPException (HTTP {e.status}, Discord code {e.code})" + f"when awaiting {infraction['type']} coroutine for {infraction['user']}." + ) + else: + log.info(f"Re-applied {infraction['type']} to user {infraction['user']} upon rejoining.") async def apply_infraction( self, ctx: Context, infraction: _utils.Infraction, user: UserSnowflake, - action_coro: t.Optional[t.Awaitable] = None - ) -> None: - """Apply an infraction to the user, log the infraction, and optionally notify the user.""" + action_coro: t.Optional[t.Awaitable] = None, + user_reason: t.Optional[str] = None, + additional_info: str = "", + ) -> bool: + """ + Apply an infraction to the user, log the infraction, and optionally notify the user. + + `user_reason`, if provided, will be sent to the user in place of the infraction reason. + `additional_info` will be attached to the text field in the mod-log embed. + + Returns whether or not the infraction succeeded. + """ infr_type = infraction["type"] icon = _utils.INFRACTION_ICONS[infr_type][0] reason = infraction["reason"] expiry = time.format_infraction_with_duration(infraction["expires_at"]) id_ = infraction['id'] + if user_reason is None: + user_reason = reason + log.trace(f"Applying {infr_type} infraction #{id_} to {user}.") # Default values for the confirmation message and mod log. @@ -126,7 +151,7 @@ class InfractionScheduler: log.error(f"Failed to DM {user.id}: could not fetch user (status {e.status})") else: # Accordingly display whether the user was successfully notified via DM. - if await _utils.notify_infraction(user, " ".join(infr_type.split("_")).title(), expiry, reason, icon): + if await _utils.notify_infraction(user, infr_type.replace("_", " ").title(), expiry, user_reason, icon): dm_result = ":incoming_envelope: " dm_log_text = "\nDM: Sent" @@ -166,6 +191,10 @@ class InfractionScheduler: log_msg = f"Failed to apply {' '.join(infr_type.split('_'))} infraction #{id_} to {user}" if isinstance(e, discord.Forbidden): log.warning(f"{log_msg}: bot lacks permissions.") + elif e.code == 10007 or e.status == 404: + log.info( + f"Can't apply {infraction['type']} to user {infraction['user']} because user left from guild." + ) else: log.exception(log_msg) failed = True @@ -198,12 +227,14 @@ class InfractionScheduler: Member: {messages.format_user(user)} Actor: {ctx.author.mention}{dm_log_text}{expiry_log_text} Reason: {reason} + {additional_info} """), content=log_content, footer=f"ID {infraction['id']}" ) log.info(f"Applied {infr_type} infraction #{id_} to {user}.") + return not failed async def pardon_infraction( self, @@ -338,9 +369,16 @@ class InfractionScheduler: log_text["Failure"] = "The bot lacks permissions to do this (role hierarchy?)" log_content = mod_role.mention except discord.HTTPException as e: - log.exception(f"Failed to deactivate infraction #{id_} ({type_})") - log_text["Failure"] = f"HTTPException with status {e.status} and code {e.code}." - log_content = mod_role.mention + if e.code == 10007 or e.status == 404: + log.info( + f"Can't pardon {infraction['type']} for user {infraction['user']} because user left the guild." + ) + log_text["Failure"] = "User left the guild." + log_content = mod_role.mention + else: + log.exception(f"Failed to deactivate infraction #{id_} ({type_})") + log_text["Failure"] = f"HTTPException with status {e.status} and code {e.code}." + log_content = mod_role.mention # Check if the user is currently being watched by Big Brother. try: diff --git a/bot/exts/moderation/infraction/infractions.py b/bot/exts/moderation/infraction/infractions.py index 746d4e154..18e937e87 100644 --- a/bot/exts/moderation/infraction/infractions.py +++ b/bot/exts/moderation/infraction/infractions.py @@ -10,7 +10,7 @@ from discord.ext.commands import Context, command from bot import constants from bot.bot import Bot from bot.constants import Event -from bot.converters import Expiry, FetchedMember +from bot.converters import Duration, Expiry, FetchedMember from bot.decorators import respect_role_hierarchy from bot.exts.moderation.infraction import _utils from bot.exts.moderation.infraction._scheduler import InfractionScheduler @@ -27,7 +27,7 @@ class Infractions(InfractionScheduler, commands.Cog): category_description = "Server moderation tools." def __init__(self, bot: Bot): - super().__init__(bot, supported_infractions={"ban", "kick", "mute", "note", "warning"}) + super().__init__(bot, supported_infractions={"ban", "kick", "mute", "note", "warning", "voice_ban"}) self.category = "Moderation" self._muted_role = discord.Object(constants.Roles.muted) @@ -98,7 +98,13 @@ class Infractions(InfractionScheduler, commands.Cog): # region: Temporary infractions @command(aliases=["mute"]) - async def tempmute(self, ctx: Context, user: Member, duration: Expiry, *, reason: t.Optional[str] = None) -> None: + async def tempmute( + self, ctx: Context, + user: Member, + duration: t.Optional[Expiry] = None, + *, + reason: t.Optional[str] = None + ) -> None: """ Temporarily mute a user for the given reason and duration. @@ -113,7 +119,11 @@ class Infractions(InfractionScheduler, commands.Cog): \u2003`s` - seconds Alternatively, an ISO 8601 timestamp can be provided for the duration. + + If no duration is given, a one hour duration is used by default. """ + if duration is None: + duration = await Duration().convert(ctx, "1h") await self.apply_mute(ctx, user, reason, expires_at=duration) @command() @@ -180,11 +190,6 @@ class Infractions(InfractionScheduler, commands.Cog): await self.apply_infraction(ctx, infraction, user) - @command(hidden=True, aliases=['shadowkick', 'skick']) - async def shadow_kick(self, ctx: Context, user: Member, *, reason: t.Optional[str] = None) -> None: - """Kick a user for the given reason without notifying the user.""" - await self.apply_kick(ctx, user, reason, hidden=True) - @command(hidden=True, aliases=['shadowban', 'sban']) async def shadow_ban(self, ctx: Context, user: FetchedMember, *, reason: t.Optional[str] = None) -> None: """Permanently ban a user for the given reason without notifying the user.""" @@ -193,31 +198,6 @@ class Infractions(InfractionScheduler, commands.Cog): # endregion # region: Temporary shadow infractions - @command(hidden=True, aliases=["shadowtempmute, stempmute", "shadowmute", "smute"]) - async def shadow_tempmute( - self, ctx: Context, - user: Member, - duration: Expiry, - *, - reason: t.Optional[str] = None - ) -> None: - """ - Temporarily mute a user for the given reason and duration without notifying the user. - - A unit of time should be appended to the duration. - Units (∗case-sensitive): - \u2003`y` - years - \u2003`m` - months∗ - \u2003`w` - weeks - \u2003`d` - days - \u2003`h` - hours - \u2003`M` - minutes∗ - \u2003`s` - seconds - - Alternatively, an ISO 8601 timestamp can be provided for the duration. - """ - await self.apply_mute(ctx, user, reason, expires_at=duration, hidden=True) - @command(hidden=True, aliases=["shadowtempban, stempban"]) async def shadow_tempban( self, diff --git a/bot/exts/moderation/infraction/management.py b/bot/exts/moderation/infraction/management.py index 394f63da3..b3783cd60 100644 --- a/bot/exts/moderation/infraction/management.py +++ b/bot/exts/moderation/infraction/management.py @@ -10,7 +10,7 @@ from discord.utils import escape_markdown from bot import constants from bot.bot import Bot -from bot.converters import Expiry, Snowflake, UserMention, allowed_strings, proxy_user +from bot.converters import Expiry, Infraction, Snowflake, UserMention, allowed_strings, proxy_user from bot.exts.moderation.infraction.infractions import Infractions from bot.exts.moderation.modlog import ModLog from bot.pagination import LinePaginator @@ -40,16 +40,55 @@ class ModManagement(commands.Cog): # region: Edit infraction commands - @commands.group(name='infraction', aliases=('infr', 'infractions', 'inf'), invoke_without_command=True) + @commands.group(name='infraction', aliases=('infr', 'infractions', 'inf', 'i'), invoke_without_command=True) async def infraction_group(self, ctx: Context) -> None: """Infraction manipulation commands.""" await ctx.send_help(ctx.command) - @infraction_group.command(name='edit') + @infraction_group.command(name="append", aliases=("amend", "add", "a")) + async def infraction_append( + self, + ctx: Context, + infraction: Infraction, + duration: t.Union[Expiry, allowed_strings("p", "permanent"), None], # noqa: F821 + *, + reason: str = None + ) -> None: + """ + Append text and/or edit the duration of an infraction. + + Durations are relative to the time of updating and should be appended with a unit of time. + Units (∗case-sensitive): + \u2003`y` - years + \u2003`m` - months∗ + \u2003`w` - weeks + \u2003`d` - days + \u2003`h` - hours + \u2003`M` - minutes∗ + \u2003`s` - seconds + + Use "l", "last", or "recent" as the infraction ID to specify that the most recent infraction + authored by the command invoker should be edited. + + Use "p" or "permanent" to mark the infraction as permanent. Alternatively, an ISO 8601 + timestamp can be provided for the duration. + + If a previous infraction reason does not end with an ending punctuation mark, this automatically + adds a period before the amended reason. + """ + old_reason = infraction["reason"] + + if old_reason is not None: + add_period = not old_reason.endswith((".", "!", "?")) + reason = old_reason + (". " if add_period else " ") + reason + + await self.infraction_edit(ctx, infraction, duration, reason=reason) + + @infraction_group.command(name='edit', aliases=('e',)) async def infraction_edit( self, ctx: Context, - infraction_id: t.Union[int, allowed_strings("l", "last", "recent")], # noqa: F821 + infraction: Infraction, duration: t.Union[Expiry, allowed_strings("p", "permanent"), None], # noqa: F821 *, reason: str = None @@ -77,30 +116,13 @@ class ModManagement(commands.Cog): # Unlike UserInputError, the error handler will show a specified message for BadArgument raise commands.BadArgument("Neither a new expiry nor a new reason was specified.") - # Retrieve the previous infraction for its information. - if isinstance(infraction_id, str): - params = { - "actor__id": ctx.author.id, - "ordering": "-inserted_at" - } - infractions = await self.bot.api_client.get("bot/infractions", params=params) - - if infractions: - old_infraction = infractions[0] - infraction_id = old_infraction["id"] - else: - await ctx.send( - ":x: Couldn't find most recent infraction; you have never given an infraction." - ) - return - else: - old_infraction = await self.bot.api_client.get(f"bot/infractions/{infraction_id}") + infraction_id = infraction["id"] request_data = {} confirm_messages = [] log_text = "" - if duration is not None and not old_infraction['active']: + if duration is not None and not infraction['active']: if reason is None: await ctx.send(":x: Cannot edit the expiration of an expired infraction.") return @@ -119,7 +141,7 @@ class ModManagement(commands.Cog): request_data['reason'] = reason confirm_messages.append("set a new reason") log_text += f""" - Previous reason: {old_infraction['reason']} + Previous reason: {infraction['reason']} New reason: {reason} """.rstrip() else: @@ -134,7 +156,7 @@ class ModManagement(commands.Cog): # Re-schedule infraction if the expiration has been updated if 'expires_at' in request_data: # A scheduled task should only exist if the old infraction wasn't permanent - if old_infraction['expires_at']: + if infraction['expires_at']: self.infractions_cog.scheduler.cancel(new_infraction['id']) # If the infraction was not marked as permanent, schedule a new expiration task @@ -142,7 +164,7 @@ class ModManagement(commands.Cog): self.infractions_cog.schedule_expiration(new_infraction) log_text += f""" - Previous expiry: {old_infraction['expires_at'] or "Permanent"} + Previous expiry: {infraction['expires_at'] or "Permanent"} New expiry: {new_infraction['expires_at'] or "Permanent"} """.rstrip() @@ -175,7 +197,7 @@ class ModManagement(commands.Cog): # endregion # region: Search infractions - @infraction_group.group(name="search", invoke_without_command=True) + @infraction_group.group(name="search", aliases=('s',), invoke_without_command=True) async def infraction_search_group(self, ctx: Context, query: t.Union[UserMention, Snowflake, str]) -> None: """Searches for infractions in the database.""" if isinstance(query, int): diff --git a/bot/exts/moderation/infraction/superstarify.py b/bot/exts/moderation/infraction/superstarify.py index adfe42fcd..ffc470c54 100644 --- a/bot/exts/moderation/infraction/superstarify.py +++ b/bot/exts/moderation/infraction/superstarify.py @@ -5,7 +5,7 @@ import textwrap import typing as t from pathlib import Path -from discord import Colour, Embed, Member +from discord import Embed, Member from discord.ext.commands import Cog, Context, command, has_any_role from discord.utils import escape_markdown @@ -104,14 +104,14 @@ class Superstarify(InfractionScheduler, Cog): await self.reapply_infraction(infraction, action) - @command(name="superstarify", aliases=("force_nick", "star")) + @command(name="superstarify", aliases=("force_nick", "star", "starify")) async def superstarify( self, ctx: Context, member: Member, duration: Expiry, *, - reason: str = None, + reason: str = '', ) -> None: """ Temporarily force a random superstar name (like Taylor Swift) to be the user's nickname. @@ -128,74 +128,62 @@ class Superstarify(InfractionScheduler, Cog): Alternatively, an ISO 8601 timestamp can be provided for the duration. - An optional reason can be provided. If no reason is given, the original name will be shown - in a generated reason. + An optional reason can be provided, which would be added to a message stating their old nickname + and linking to the nickname policy. """ if await _utils.get_active_infraction(ctx, member, "superstar"): return # Post the infraction to the API old_nick = member.display_name - reason = reason or f"old nick: {old_nick}" - infraction = await _utils.post_infraction(ctx, member, "superstar", reason, duration, active=True) + infraction_reason = f'Old nickname: {old_nick}. {reason}' + infraction = await _utils.post_infraction(ctx, member, "superstar", infraction_reason, duration, active=True) id_ = infraction["id"] forced_nick = self.get_nick(id_, member.id) expiry_str = format_infraction(infraction["expires_at"]) - # Apply the infraction and schedule the expiration task. - log.debug(f"Changing nickname of {member} to {forced_nick}.") - self.mod_log.ignore(constants.Event.member_update, member.id) - await member.edit(nick=forced_nick, reason=reason) - self.schedule_expiration(infraction) + # Apply the infraction + async def action() -> None: + log.debug(f"Changing nickname of {member} to {forced_nick}.") + self.mod_log.ignore(constants.Event.member_update, member.id) + await member.edit(nick=forced_nick, reason=reason) old_nick = escape_markdown(old_nick) forced_nick = escape_markdown(forced_nick) - # Send a DM to the user to notify them of their new infraction. - await _utils.notify_infraction( - user=member, - infr_type="Superstarify", - expires_at=expiry_str, - icon_url=_utils.INFRACTION_ICONS["superstar"][0], - reason=f"Your nickname didn't comply with our [nickname policy]({NICKNAME_POLICY_URL})." + nickname_info = textwrap.dedent(f""" + Old nickname: `{old_nick}` + New nickname: `{forced_nick}` + """).strip() + + user_message = ( + f"Your previous nickname, **{old_nick}**, " + f"was so bad that we have decided to change it. " + f"Your new nickname will be **{forced_nick}**.\n\n" + "{reason}" + f"You will be unable to change your nickname until **{expiry_str}**. " + "If you're confused by this, please read our " + f"[official nickname policy]({NICKNAME_POLICY_URL})." + ).format + + successful = await self.apply_infraction( + ctx, infraction, member, action(), + user_reason=user_message(reason=f'**Additional details:** {reason}\n\n' if reason else ''), + additional_info=nickname_info ) - # Send an embed with the infraction information to the invoking context. - log.trace(f"Sending superstar #{id_} embed.") - embed = Embed( - title="Congratulations!", - colour=constants.Colours.soft_orange, - description=( - f"Your previous nickname, **{old_nick}**, " - f"was so bad that we have decided to change it. " - f"Your new nickname will be **{forced_nick}**.\n\n" - f"You will be unable to change your nickname until **{expiry_str}**.\n\n" - "If you're confused by this, please read our " - f"[official nickname policy]({NICKNAME_POLICY_URL})." + # Send an embed with to the invoking context if superstar was successful. + if successful: + log.trace(f"Sending superstar #{id_} embed.") + embed = Embed( + title="Superstarified!", + colour=constants.Colours.soft_orange, + description=user_message(reason='') ) - ) - await ctx.send(embed=embed) - - # Log to the mod log channel. - log.trace(f"Sending apply mod log for superstar #{id_}.") - await self.mod_log.send_log_message( - icon_url=_utils.INFRACTION_ICONS["superstar"][0], - colour=Colour.gold(), - title="Member achieved superstardom", - thumbnail=member.avatar_url_as(static_format="png"), - text=textwrap.dedent(f""" - Member: {member.mention} - Actor: {ctx.message.author.mention} - Expires: {expiry_str} - Old nickname: `{old_nick}` - New nickname: `{forced_nick}` - Reason: {reason} - """), - footer=f"ID {id_}" - ) + await ctx.send(embed=embed) - @command(name="unsuperstarify", aliases=("release_nick", "unstar")) + @command(name="unsuperstarify", aliases=("release_nick", "unstar", "unstarify")) async def unsuperstarify(self, ctx: Context, member: Member) -> None: """Remove the superstarify infraction and allow the user to change their nickname.""" await self.pardon_infraction(ctx, "superstar", member) diff --git a/bot/exts/moderation/modlog.py b/bot/exts/moderation/modlog.py index b01de0ee3..e4b119f41 100644 --- a/bot/exts/moderation/modlog.py +++ b/bot/exts/moderation/modlog.py @@ -92,7 +92,6 @@ class ModLog(Cog, name="ModLog"): files: t.Optional[t.List[discord.File]] = None, content: t.Optional[str] = None, additional_embeds: t.Optional[t.List[discord.Embed]] = None, - additional_embeds_msg: t.Optional[str] = None, timestamp_override: t.Optional[datetime] = None, footer: t.Optional[str] = None, ) -> Context: @@ -133,8 +132,6 @@ class ModLog(Cog, name="ModLog"): ) if additional_embeds: - if additional_embeds_msg: - await channel.send(additional_embeds_msg) for additional_embed in additional_embeds: await channel.send(embed=additional_embed) diff --git a/bot/exts/moderation/silence.py b/bot/exts/moderation/silence.py index e6712b3b6..2a7ca932e 100644 --- a/bot/exts/moderation/silence.py +++ b/bot/exts/moderation/silence.py @@ -72,7 +72,7 @@ class SilenceNotifier(tasks.Loop): class Silence(commands.Cog): - """Commands for stopping channel messages for `verified` role in a channel.""" + """Commands for stopping channel messages for `everyone` role in a channel.""" # Maps muted channel IDs to their previous overwrites for send_message and add_reactions. # Overwrites are stored as JSON. @@ -93,7 +93,7 @@ class Silence(commands.Cog): await self.bot.wait_until_guild_available() guild = self.bot.get_guild(Guild.id) - self._verified_role = guild.get_role(Roles.verified) + self._everyone_role = guild.default_role self._mod_alerts_channel = self.bot.get_channel(Channels.mod_alerts) self.notifier = SilenceNotifier(self.bot.get_channel(Channels.mod_log)) await self._reschedule() @@ -142,7 +142,7 @@ class Silence(commands.Cog): async def _unsilence_wrapper(self, channel: TextChannel) -> None: """Unsilence `channel` and send a success/failure message.""" if not await self._unsilence(channel): - overwrite = channel.overwrites_for(self._verified_role) + overwrite = channel.overwrites_for(self._everyone_role) if overwrite.send_messages is False or overwrite.add_reactions is False: await channel.send(MSG_UNSILENCE_MANUAL) else: @@ -152,14 +152,14 @@ class Silence(commands.Cog): async def _set_silence_overwrites(self, channel: TextChannel) -> bool: """Set silence permission overwrites for `channel` and return True if successful.""" - overwrite = channel.overwrites_for(self._verified_role) + overwrite = channel.overwrites_for(self._everyone_role) prev_overwrites = dict(send_messages=overwrite.send_messages, add_reactions=overwrite.add_reactions) if channel.id in self.scheduler or all(val is False for val in prev_overwrites.values()): return False overwrite.update(send_messages=False, add_reactions=False) - await channel.set_permissions(self._verified_role, overwrite=overwrite) + await channel.set_permissions(self._everyone_role, overwrite=overwrite) await self.previous_overwrites.set(channel.id, json.dumps(prev_overwrites)) return True @@ -188,14 +188,14 @@ class Silence(commands.Cog): log.info(f"Tried to unsilence channel #{channel} ({channel.id}) but the channel was not silenced.") return False - overwrite = channel.overwrites_for(self._verified_role) + overwrite = channel.overwrites_for(self._everyone_role) if prev_overwrites is None: log.info(f"Missing previous overwrites for #{channel} ({channel.id}); defaulting to None.") overwrite.update(send_messages=None, add_reactions=None) else: overwrite.update(**json.loads(prev_overwrites)) - await channel.set_permissions(self._verified_role, overwrite=overwrite) + await channel.set_permissions(self._everyone_role, overwrite=overwrite) log.info(f"Unsilenced channel #{channel} ({channel.id}).") self.scheduler.cancel(channel.id) @@ -207,7 +207,7 @@ class Silence(commands.Cog): await self._mod_alerts_channel.send( f"<@&{Roles.admins}> Restored overwrites with default values after unsilencing " f"{channel.mention}. Please check that the `Send Messages` and `Add Reactions` " - f"overwrites for {self._verified_role.mention} are at their desired values." + f"overwrites for {self._everyone_role.mention} are at their desired values." ) return True diff --git a/bot/exts/moderation/verification.py b/bot/exts/moderation/verification.py index c599156d0..bfe9b74b4 100644 --- a/bot/exts/moderation/verification.py +++ b/bot/exts/moderation/verification.py @@ -1,27 +1,18 @@ -import asyncio import logging import typing as t -from contextlib import suppress -from datetime import datetime, timedelta import discord -from async_rediscache import RedisCache -from discord.ext import tasks -from discord.ext.commands import Cog, Context, command, group, has_any_role -from discord.utils import snowflake_time +from discord.ext.commands import Cog, Context, command, has_any_role from bot import constants -from bot.api import ResponseCodeError from bot.bot import Bot -from bot.decorators import has_no_roles, in_whitelist -from bot.exts.moderation.modlog import ModLog -from bot.utils.checks import InWhitelistCheckFailure, has_no_roles_check -from bot.utils.messages import format_user +from bot.decorators import in_whitelist +from bot.utils.checks import InWhitelistCheckFailure log = logging.getLogger(__name__) # Sent via DMs once user joins the guild -ON_JOIN_MESSAGE = f""" +ON_JOIN_MESSAGE = """ Welcome to Python Discord! To show you what kind of community we are, we've created this video: @@ -29,33 +20,10 @@ https://youtu.be/ZH26PuX3re0 As a new user, you have read-only access to a few select channels to give you a taste of what our server is like. \ In order to see the rest of the channels and to send messages, you first have to accept our rules. - -Please visit <#{constants.Channels.verification}> to get started. Thank you! """ -# Sent via DMs once user verifies VERIFIED_MESSAGE = f""" -Thanks for verifying yourself! - -For your records, these are the documents you accepted: - -`1)` Our rules, here: <https://pythondiscord.com/pages/rules> -`2)` Our privacy policy, here: <https://pythondiscord.com/pages/privacy> - you can find information on how to have \ -your information removed here as well. - -Feel free to review them at any point! - -Additionally, if you'd like to receive notifications for the announcements \ -we post in <#{constants.Channels.announcements}> -from time to time, you can send `!subscribe` to <#{constants.Channels.bot_commands}> at any time \ -to assign yourself the **Announcements** role. We'll mention this role every time we make an announcement. - -If you'd like to unsubscribe from the announcement notifications, simply send `!unsubscribe` to \ -<#{constants.Channels.bot_commands}>. -""" - -ALTERNATE_VERIFIED_MESSAGE = f""" -Thanks for accepting our rules! +You are now verified! You can find a copy of our rules for reference at <https://pythondiscord.com/pages/rules>. @@ -71,61 +39,6 @@ To introduce you to our community, we've made the following video: https://youtu.be/ZH26PuX3re0 """ -# Sent via DMs to users kicked for failing to verify -KICKED_MESSAGE = f""" -Hi! You have been automatically kicked from Python Discord as you have failed to accept our rules \ -within `{constants.Verification.kicked_after}` days. If this was an accident, please feel free to join us again! - -{constants.Guild.invite} -""" - -# Sent periodically in the verification channel -REMINDER_MESSAGE = f""" -<@&{constants.Roles.unverified}> - -Welcome to Python Discord! Please read the documents mentioned above and type `!accept` to gain permissions \ -to send messages in the community! - -You will be kicked if you don't verify within `{constants.Verification.kicked_after}` days. -""".strip() - -# An async function taking a Member param -Request = t.Callable[[discord.Member], t.Awaitable] - - -class StopExecution(Exception): - """Signals that a task should halt immediately & alert admins.""" - - def __init__(self, reason: discord.HTTPException) -> None: - super().__init__() - self.reason = reason - - -class Limit(t.NamedTuple): - """Composition over config for throttling requests.""" - - batch_size: int # Amount of requests after which to pause - sleep_secs: int # Sleep this many seconds after each batch - - -def mention_role(role_id: int) -> discord.AllowedMentions: - """Construct an allowed mentions instance that allows pinging `role_id`.""" - return discord.AllowedMentions(roles=[discord.Object(role_id)]) - - -def is_verified(member: discord.Member) -> bool: - """ - Check whether `member` is considered verified. - - Members are considered verified if they have at least 1 role other than - the default role (@everyone) and the @Unverified role. - """ - unverified_roles = { - member.guild.get_role(constants.Roles.unverified), - member.guild.default_role, - } - return len(set(member.roles) - unverified_roles) > 0 - async def safe_dm(coro: t.Coroutine) -> None: """ @@ -150,411 +63,16 @@ class Verification(Cog): """ User verification and role management. - There are two internal tasks in this cog: - - * `update_unverified_members` - * Unverified members are given the @Unverified role after configured `unverified_after` days - * Unverified members are kicked after configured `kicked_after` days - * `ping_unverified` - * Periodically ping the @Unverified role in the verification channel - Statistics are collected in the 'verification.' namespace. - Moderators+ can use the `verification` command group to start or stop both internal - tasks, if necessary. Settings are persisted in Redis across sessions. - - Additionally, this cog offers the !accept, !subscribe and !unsubscribe commands, - and keeps the verification channel clean by deleting messages. + Additionally, this cog offers the !subscribe and !unsubscribe commands, """ - # Persist task settings & last sent `REMINDER_MESSAGE` id - # RedisCache[ - # "tasks_running": int (0 or 1), - # "last_reminder": int (discord.Message.id), - # ] - task_cache = RedisCache() - - # Create a cache for storing recipients of the alternate welcome DM. - member_gating_cache = RedisCache() - def __init__(self, bot: Bot) -> None: """Start internal tasks.""" self.bot = bot - self.bot.loop.create_task(self._maybe_start_tasks()) - - def cog_unload(self) -> None: - """ - Cancel internal tasks. - - This is necessary, as tasks are not automatically cancelled on cog unload. - """ - self._stop_tasks(gracefully=False) - - @property - def mod_log(self) -> ModLog: - """Get currently loaded ModLog cog instance.""" - return self.bot.get_cog("ModLog") - - async def _maybe_start_tasks(self) -> None: - """ - Poll Redis to check whether internal tasks should start. - - Redis must be interfaced with from an async function. - """ - log.trace("Checking whether background tasks should begin") - setting: t.Optional[int] = await self.task_cache.get("tasks_running") # This can be None if never set - - if setting: - log.trace("Background tasks will be started") - self.update_unverified_members.start() - self.ping_unverified.start() - - def _stop_tasks(self, *, gracefully: bool) -> None: - """ - Stop the update users & ping @Unverified tasks. - - If `gracefully` is True, the tasks will be able to finish their current iteration. - Otherwise, they are cancelled immediately. - """ - log.info(f"Stopping internal tasks ({gracefully=})") - if gracefully: - self.update_unverified_members.stop() - self.ping_unverified.stop() - else: - self.update_unverified_members.cancel() - self.ping_unverified.cancel() - - # region: automatically update unverified users - - async def _verify_kick(self, n_members: int) -> bool: - """ - Determine whether `n_members` is a reasonable amount of members to kick. - - First, `n_members` is checked against the size of the PyDis guild. If `n_members` are - more than the configured `kick_confirmation_threshold` of the guild, the operation - must be confirmed by staff in #core-dev. Otherwise, the operation is seen as safe. - """ - log.debug(f"Checking whether {n_members} members are safe to kick") - - await self.bot.wait_until_guild_available() # Ensure cache is populated before we grab the guild - pydis = self.bot.get_guild(constants.Guild.id) - - percentage = n_members / len(pydis.members) - if percentage < constants.Verification.kick_confirmation_threshold: - log.debug(f"Kicking {percentage:.2%} of the guild's population is seen as safe") - return True - - # Since `n_members` is a suspiciously large number, we will ask for confirmation - log.debug("Amount of users is too large, requesting staff confirmation") - - core_dev_channel = pydis.get_channel(constants.Channels.dev_core) - core_dev_ping = f"<@&{constants.Roles.core_developers}>" - - confirmation_msg = await core_dev_channel.send( - f"{core_dev_ping} Verification determined that `{n_members}` members should be kicked as they haven't " - f"verified in `{constants.Verification.kicked_after}` days. This is `{percentage:.2%}` of the guild's " - f"population. Proceed?", - allowed_mentions=mention_role(constants.Roles.core_developers), - ) - - options = (constants.Emojis.incident_actioned, constants.Emojis.incident_unactioned) - for option in options: - await confirmation_msg.add_reaction(option) - - core_dev_ids = [member.id for member in pydis.get_role(constants.Roles.core_developers).members] - - def check(reaction: discord.Reaction, user: discord.User) -> bool: - """Check whether `reaction` is a valid reaction to `confirmation_msg`.""" - return ( - reaction.message.id == confirmation_msg.id # Reacted to `confirmation_msg` - and str(reaction.emoji) in options # With one of `options` - and user.id in core_dev_ids # By a core developer - ) - - timeout = 60 * 5 # Seconds, i.e. 5 minutes - try: - choice, _ = await self.bot.wait_for("reaction_add", check=check, timeout=timeout) - except asyncio.TimeoutError: - log.debug("Staff prompt not answered, aborting operation") - return False - finally: - with suppress(discord.HTTPException): - await confirmation_msg.clear_reactions() - - result = str(choice) == constants.Emojis.incident_actioned - log.debug(f"Received answer: {choice}, result: {result}") - - # Edit the prompt message to reflect the final choice - if result is True: - result_msg = f":ok_hand: {core_dev_ping} Request to kick `{n_members}` members was authorized!" - else: - result_msg = f":warning: {core_dev_ping} Request to kick `{n_members}` members was denied!" - - with suppress(discord.HTTPException): - await confirmation_msg.edit(content=result_msg) - - return result - - async def _alert_admins(self, exception: discord.HTTPException) -> None: - """ - Ping @Admins with information about `exception`. - - This is used when a critical `exception` caused a verification task to abort. - """ - await self.bot.wait_until_guild_available() - log.info(f"Sending admin alert regarding exception: {exception}") - - admins_channel = self.bot.get_guild(constants.Guild.id).get_channel(constants.Channels.admins) - ping = f"<@&{constants.Roles.admins}>" - - await admins_channel.send( - f"{ping} Aborted updating unverified users due to the following exception:\n" - f"```{exception}```\n" - f"Internal tasks will be stopped.", - allowed_mentions=mention_role(constants.Roles.admins), - ) - - async def _send_requests(self, members: t.Collection[discord.Member], request: Request, limit: Limit) -> int: - """ - Pass `members` one by one to `request` handling Discord exceptions. - - This coroutine serves as a generic `request` executor for kicking members and adding - roles, as it allows us to define the error handling logic in one place only. - - Any `request` has the ability to completely abort the execution by raising `StopExecution`. - In such a case, the @Admins will be alerted of the reason attribute. - - To avoid rate-limits, pass a `limit` configuring the batch size and the amount of seconds - to sleep between batches. - - Returns the amount of successful requests. Failed requests are logged at info level. - """ - log.trace(f"Sending {len(members)} requests") - n_success, bad_statuses = 0, set() - - for progress, member in enumerate(members, start=1): - if is_verified(member): # Member could have verified in the meantime - continue - try: - await request(member) - except StopExecution as stop_execution: - await self._alert_admins(stop_execution.reason) - await self.task_cache.set("tasks_running", 0) - self._stop_tasks(gracefully=True) # Gracefully finish current iteration, then stop - break - except discord.HTTPException as http_exc: - bad_statuses.add(http_exc.status) - else: - n_success += 1 - - if progress % limit.batch_size == 0: - log.trace(f"Processed {progress} requests, pausing for {limit.sleep_secs} seconds") - await asyncio.sleep(limit.sleep_secs) - - if bad_statuses: - log.info(f"Failed to send {len(members) - n_success} requests due to following statuses: {bad_statuses}") - - return n_success - - async def _add_kick_note(self, member: discord.Member) -> None: - """ - Post a note regarding `member` being kicked to site. - - Allows keeping track of kicked members for auditing purposes. - """ - payload = { - "active": False, - "actor": self.bot.user.id, # Bot actions this autonomously - "expires_at": None, - "hidden": True, - "reason": "Verification kick", - "type": "note", - "user": member.id, - } - - log.trace(f"Posting kick note for member {member} ({member.id})") - try: - await self.bot.api_client.post("bot/infractions", json=payload) - except ResponseCodeError as api_exc: - log.warning("Failed to post kick note", exc_info=api_exc) - - async def _kick_members(self, members: t.Collection[discord.Member]) -> int: - """ - Kick `members` from the PyDis guild. - - Due to strict ratelimits on sending messages (120 requests / 60 secs), we sleep for a second - after each 2 requests to allow breathing room for other features. - - Note that this is a potentially destructive operation. Returns the amount of successful requests. - """ - log.info(f"Kicking {len(members)} members (not verified after {constants.Verification.kicked_after} days)") - - async def kick_request(member: discord.Member) -> None: - """Send `KICKED_MESSAGE` to `member` and kick them from the guild.""" - try: - await safe_dm(member.send(KICKED_MESSAGE)) # Suppress disabled DMs - except discord.HTTPException as suspicious_exception: - raise StopExecution(reason=suspicious_exception) - await member.kick(reason=f"User has not verified in {constants.Verification.kicked_after} days") - await self._add_kick_note(member) - - n_kicked = await self._send_requests(members, kick_request, Limit(batch_size=2, sleep_secs=1)) - self.bot.stats.incr("verification.kicked", count=n_kicked) - - return n_kicked - - async def _give_role(self, members: t.Collection[discord.Member], role: discord.Role) -> int: - """ - Give `role` to all `members`. - - We pause for a second after batches of 25 requests to ensure ratelimits aren't exceeded. - - Returns the amount of successful requests. - """ - log.info( - f"Assigning {role} role to {len(members)} members (not verified " - f"after {constants.Verification.unverified_after} days)" - ) + self.pending_members = set() - async def role_request(member: discord.Member) -> None: - """Add `role` to `member`.""" - await member.add_roles(role, reason=f"Not verified after {constants.Verification.unverified_after} days") - - return await self._send_requests(members, role_request, Limit(batch_size=25, sleep_secs=1)) - - async def _check_members(self) -> t.Tuple[t.Set[discord.Member], t.Set[discord.Member]]: - """ - Check in on the verification status of PyDis members. - - This coroutine finds two sets of users: - * Not verified after configured `unverified_after` days, should be given the @Unverified role - * Not verified after configured `kicked_after` days, should be kicked from the guild - - These sets are always disjoint, i.e. share no common members. - """ - await self.bot.wait_until_guild_available() # Ensure cache is ready - pydis = self.bot.get_guild(constants.Guild.id) - - unverified = pydis.get_role(constants.Roles.unverified) - current_dt = datetime.utcnow() # Discord timestamps are UTC - - # Users to be given the @Unverified role, and those to be kicked, these should be entirely disjoint - for_role, for_kick = set(), set() - - log.debug("Checking verification status of guild members") - for member in pydis.members: - - # Skip verified members, bots, and members for which we do not know their join date, - # this should be extremely rare but docs mention that it can happen - if is_verified(member) or member.bot or member.joined_at is None: - continue - - # At this point, we know that `member` is an unverified user, and we will decide what - # to do with them based on time passed since their join date - since_join = current_dt - member.joined_at - - if since_join > timedelta(days=constants.Verification.kicked_after): - for_kick.add(member) # User should be removed from the guild - - elif ( - since_join > timedelta(days=constants.Verification.unverified_after) - and unverified not in member.roles - ): - for_role.add(member) # User should be given the @Unverified role - - log.debug(f"Found {len(for_role)} users for {unverified} role, {len(for_kick)} users to be kicked") - return for_role, for_kick - - @tasks.loop(minutes=30) - async def update_unverified_members(self) -> None: - """ - Periodically call `_check_members` and update unverified members accordingly. - - After each run, a summary will be sent to the modlog channel. If a suspiciously high - amount of members to be kicked is found, the operation is guarded by `_verify_kick`. - """ - log.info("Updating unverified guild members") - - await self.bot.wait_until_guild_available() - unverified = self.bot.get_guild(constants.Guild.id).get_role(constants.Roles.unverified) - - for_role, for_kick = await self._check_members() - - if not for_role: - role_report = f"Found no users to be assigned the {unverified.mention} role." - else: - n_roles = await self._give_role(for_role, unverified) - role_report = f"Assigned {unverified.mention} role to `{n_roles}`/`{len(for_role)}` members." - - if not for_kick: - kick_report = "Found no users to be kicked." - elif not await self._verify_kick(len(for_kick)): - kick_report = f"Not authorized to kick `{len(for_kick)}` members." - else: - n_kicks = await self._kick_members(for_kick) - kick_report = f"Kicked `{n_kicks}`/`{len(for_kick)}` members from the guild." - - await self.mod_log.send_log_message( - icon_url=self.bot.user.avatar_url, - colour=discord.Colour.blurple(), - title="Verification system", - text=f"{kick_report}\n{role_report}", - ) - - # endregion - # region: periodically ping @Unverified - - @tasks.loop(hours=constants.Verification.reminder_frequency) - async def ping_unverified(self) -> None: - """ - Delete latest `REMINDER_MESSAGE` and send it again. - - This utilizes RedisCache to persist the latest reminder message id. - """ - await self.bot.wait_until_guild_available() - verification = self.bot.get_guild(constants.Guild.id).get_channel(constants.Channels.verification) - - last_reminder: t.Optional[int] = await self.task_cache.get("last_reminder") - - if last_reminder is not None: - log.trace(f"Found verification reminder message in cache, deleting: {last_reminder}") - - with suppress(discord.HTTPException): # If something goes wrong, just ignore it - await self.bot.http.delete_message(verification.id, last_reminder) - - log.trace("Sending verification reminder") - new_reminder = await verification.send( - REMINDER_MESSAGE, allowed_mentions=mention_role(constants.Roles.unverified), - ) - - await self.task_cache.set("last_reminder", new_reminder.id) - - @ping_unverified.before_loop - async def _before_first_ping(self) -> None: - """ - Sleep until `REMINDER_MESSAGE` should be sent again. - - If latest reminder is not cached, exit instantly. Otherwise, wait wait until the - configured `reminder_frequency` has passed. - """ - last_reminder: t.Optional[int] = await self.task_cache.get("last_reminder") - - if last_reminder is None: - log.trace("Latest verification reminder message not cached, task will not wait") - return - - # Convert cached message id into a timestamp - time_since = datetime.utcnow() - snowflake_time(last_reminder) - log.trace(f"Time since latest verification reminder: {time_since}") - - to_sleep = timedelta(hours=constants.Verification.reminder_frequency) - time_since - log.trace(f"Time to sleep until next ping: {to_sleep}") - - # Delta can be negative if `reminder_frequency` has already passed - secs = max(to_sleep.total_seconds(), 0) - await asyncio.sleep(secs) - - # endregion # region: listeners @Cog.listener() @@ -563,24 +81,11 @@ class Verification(Cog): if member.guild.id != constants.Guild.id: return # Only listen for PyDis events - raw_member = await self.bot.http.get_member(member.guild.id, member.id) - - # If the user has the is_pending flag set, they will be using the alternate + # If the user has the pending flag set, they will be using the alternate # gate and will not need a welcome DM with verification instructions. # We will send them an alternate DM once they verify with the welcome - # video. - if raw_member.get("is_pending"): - await self.member_gating_cache.set(member.id, True) - - # TODO: Temporary, remove soon after asking joe. - await self.mod_log.send_log_message( - icon_url=self.bot.user.avatar_url, - colour=discord.Colour.blurple(), - title="New native gated user", - channel_id=constants.Channels.user_log, - text=f"<@{member.id}> ({member.id})", - ) - + # video when they pass the gate. + if member.pending: return log.trace(f"Sending on join message to new member: {member.id}") @@ -592,193 +97,18 @@ class Verification(Cog): @Cog.listener() async def on_member_update(self, before: discord.Member, after: discord.Member) -> None: """Check if we need to send a verification DM to a gated user.""" - before_roles = [role.id for role in before.roles] - after_roles = [role.id for role in after.roles] - - if constants.Roles.verified not in before_roles and constants.Roles.verified in after_roles: - if await self.member_gating_cache.pop(after.id): - try: - # If the member has not received a DM from our !accept command - # and has gone through the alternate gating system we should send - # our alternate welcome DM which includes info such as our welcome - # video. - await safe_dm(after.send(ALTERNATE_VERIFIED_MESSAGE)) - except discord.HTTPException: - log.exception("DM dispatch failed on unexpected error code") - - @Cog.listener() - async def on_message(self, message: discord.Message) -> None: - """Check new message event for messages to the checkpoint channel & process.""" - if message.channel.id != constants.Channels.verification: - return # Only listen for #checkpoint messages - - if message.content == REMINDER_MESSAGE: - return # Ignore bots own verification reminder - - if message.author.bot: - # They're a bot, delete their message after the delay. - await message.delete(delay=constants.Verification.bot_message_delete_delay) - return - - # if a user mentions a role or guild member - # alert the mods in mod-alerts channel - if message.mentions or message.role_mentions: - log.debug( - f"{message.author} mentioned one or more users " - f"and/or roles in {message.channel.name}" - ) - - embed_text = ( - f"{format_user(message.author)} sent a message in " - f"{message.channel.mention} that contained user and/or role mentions." - f"\n\n**Original message:**\n>>> {message.content}" - ) - - # Send pretty mod log embed to mod-alerts - await self.mod_log.send_log_message( - icon_url=constants.Icons.filtering, - colour=discord.Colour(constants.Colours.soft_red), - title=f"User/Role mentioned in {message.channel.name}", - text=embed_text, - thumbnail=message.author.avatar_url_as(static_format="png"), - channel_id=constants.Channels.mod_alerts, - ) - - ctx: Context = await self.bot.get_context(message) - if ctx.command is not None and ctx.command.name == "accept": - return - - if any(r.id == constants.Roles.verified for r in ctx.author.roles): - log.info( - f"{ctx.author} posted '{ctx.message.content}' " - "in the verification channel, but is already verified." - ) - return - - log.debug( - f"{ctx.author} posted '{ctx.message.content}' in the verification " - "channel. We are providing instructions how to verify." - ) - await ctx.send( - f"{ctx.author.mention} Please type `!accept` to verify that you accept our rules, " - f"and gain access to the rest of the server.", - delete_after=20 - ) - - log.trace(f"Deleting the message posted by {ctx.author}") - with suppress(discord.NotFound): - await ctx.message.delete() - - # endregion - # region: task management commands - - @has_any_role(*constants.MODERATION_ROLES) - @group(name="verification") - async def verification_group(self, ctx: Context) -> None: - """Manage internal verification tasks.""" - if ctx.invoked_subcommand is None: - await ctx.send_help(ctx.command) - - @verification_group.command(name="status") - async def status_cmd(self, ctx: Context) -> None: - """Check whether verification tasks are running.""" - log.trace("Checking status of verification tasks") - - if self.update_unverified_members.is_running(): - update_status = f"{constants.Emojis.incident_actioned} Member update task is running." - else: - update_status = f"{constants.Emojis.incident_unactioned} Member update task is **not** running." - - mention = f"<@&{constants.Roles.unverified}>" - if self.ping_unverified.is_running(): - ping_status = f"{constants.Emojis.incident_actioned} Ping {mention} task is running." - else: - ping_status = f"{constants.Emojis.incident_unactioned} Ping {mention} task is **not** running." - - embed = discord.Embed( - title="Verification system", - description=f"{update_status}\n{ping_status}", - colour=discord.Colour.blurple(), - ) - await ctx.send(embed=embed) - - @verification_group.command(name="start") - async def start_cmd(self, ctx: Context) -> None: - """Start verification tasks if they are not already running.""" - log.info("Starting verification tasks") - - if not self.update_unverified_members.is_running(): - self.update_unverified_members.start() - - if not self.ping_unverified.is_running(): - self.ping_unverified.start() - - await self.task_cache.set("tasks_running", 1) - - colour = discord.Colour.blurple() - await ctx.send(embed=discord.Embed(title="Verification system", description="Done. :ok_hand:", colour=colour)) - - @verification_group.command(name="stop", aliases=["kill"]) - async def stop_cmd(self, ctx: Context) -> None: - """Stop verification tasks.""" - log.info("Stopping verification tasks") - - self._stop_tasks(gracefully=False) - await self.task_cache.set("tasks_running", 0) - - colour = discord.Colour.blurple() - await ctx.send(embed=discord.Embed(title="Verification system", description="Tasks canceled.", colour=colour)) + if before.pending is True and after.pending is False: + try: + # If the member has not received a DM from our !accept command + # and has gone through the alternate gating system we should send + # our alternate welcome DM which includes info such as our welcome + # video. + await safe_dm(after.send(VERIFIED_MESSAGE)) + except discord.HTTPException: + log.exception("DM dispatch failed on unexpected error code") # endregion - # region: accept and subscribe commands - - def _bump_verified_stats(self, verified_member: discord.Member) -> None: - """ - Increment verification stats for `verified_member`. - - Each member falls into one of the three categories: - * Verified within 24 hours after joining - * Does not have @Unverified role yet - * Does have @Unverified role - - Stats for member kicking are handled separately. - """ - if verified_member.joined_at is None: # Docs mention this can happen - return - - if (datetime.utcnow() - verified_member.joined_at) < timedelta(hours=24): - category = "accepted_on_day_one" - elif constants.Roles.unverified not in [role.id for role in verified_member.roles]: - category = "accepted_before_unverified" - else: - category = "accepted_after_unverified" - - log.trace(f"Bumping verification stats in category: {category}") - self.bot.stats.incr(f"verification.{category}") - - @command(name='accept', aliases=('verify', 'verified', 'accepted'), hidden=True) - @has_no_roles(constants.Roles.verified) - @in_whitelist(channels=(constants.Channels.verification,)) - async def accept_command(self, ctx: Context, *_) -> None: # We don't actually care about the args - """Accept our rules and gain access to the rest of the server.""" - log.debug(f"{ctx.author} called !accept. Assigning the 'Developer' role.") - await ctx.author.add_roles(discord.Object(constants.Roles.verified), reason="Accepted the rules") - - self._bump_verified_stats(ctx.author) # This checks for @Unverified so make sure it's not yet removed - - if constants.Roles.unverified in [role.id for role in ctx.author.roles]: - log.debug(f"Removing Unverified role from: {ctx.author}") - await ctx.author.remove_roles(discord.Object(constants.Roles.unverified)) - - try: - await safe_dm(ctx.author.send(VERIFIED_MESSAGE)) - except discord.HTTPException: - log.exception(f"Sending welcome message failed for {ctx.author}.") - finally: - log.trace(f"Deleting accept message by {ctx.author}.") - with suppress(discord.NotFound): - self.mod_log.ignore(constants.Event.message_delete, ctx.message.id) - await ctx.message.delete() + # region: subscribe commands @command(name='subscribe') @in_whitelist(channels=(constants.Channels.bot_commands,)) @@ -839,14 +169,23 @@ class Verification(Cog): if isinstance(error, InWhitelistCheckFailure): error.handled = True - @staticmethod - async def bot_check(ctx: Context) -> bool: - """Block any command within the verification channel that is not !accept.""" - is_verification = ctx.channel.id == constants.Channels.verification - if is_verification and await has_no_roles_check(ctx, *constants.MODERATION_ROLES): - return ctx.command.name == "accept" - else: - return True + @command(name='verify') + @has_any_role(*constants.MODERATION_ROLES) + async def perform_manual_verification(self, ctx: Context, user: discord.Member) -> None: + """Command for moderators to verify any user.""" + log.trace(f'verify command called by {ctx.author} for {user.id}.') + + if not user.pending: + log.trace(f'{user.id} is already verified, aborting.') + await ctx.send(f'{constants.Emojis.cross_mark} {user.mention} is already verified.') + return + + # Adding a role automatically verifies the user, so we add and remove the Announcements role. + temporary_role = self.bot.get_guild(constants.Guild.id).get_role(constants.Roles.announcements) + await user.add_roles(temporary_role) + await user.remove_roles(temporary_role) + log.trace(f'{user.id} manually verified.') + await ctx.send(f'{constants.Emojis.check_mark} {user.mention} is now verified.') # endregion diff --git a/bot/exts/moderation/voice_gate.py b/bot/exts/moderation/voice_gate.py index 93d96693c..0cbce6a51 100644 --- a/bot/exts/moderation/voice_gate.py +++ b/bot/exts/moderation/voice_gate.py @@ -4,8 +4,8 @@ from contextlib import suppress from datetime import datetime, timedelta import discord -from dateutil import parser -from discord import Colour +from async_rediscache import RedisCache +from discord import Colour, Member, VoiceState from discord.ext.commands import Cog, Context, command from bot.api import ResponseCodeError @@ -17,22 +17,39 @@ from bot.utils.checks import InWhitelistCheckFailure log = logging.getLogger(__name__) +# Flag written to the cog's RedisCache as a value when the Member's (key) notification +# was already removed ~ this signals both that no further notifications should be sent, +# and that the notification does not need to be removed. The implementation relies on +# this being falsey! +NO_MSG = 0 + FAILED_MESSAGE = ( """You are not currently eligible to use voice inside Python Discord for the following reasons:\n\n{reasons}""" ) MESSAGE_FIELD_MAP = { - "verified_at": f"have been verified for less than {GateConf.minimum_days_verified} days", + "joined_at": f"have been on the server for less than {GateConf.minimum_days_member} days", "voice_banned": "have an active voice ban infraction", "total_messages": f"have sent less than {GateConf.minimum_messages} messages", "activity_blocks": f"have been active for fewer than {GateConf.minimum_activity_blocks} ten-minute blocks", } +VOICE_PING = ( + "Wondering why you can't talk in the voice channels? " + "Use the `!voiceverify` command in here to verify. " + "If you don't yet qualify, you'll be told why!" +) + class VoiceGate(Cog): """Voice channels verification management.""" - def __init__(self, bot: Bot): + # RedisCache[t.Union[discord.User.id, discord.Member.id], t.Union[discord.Message.id, int]] + # The cache's keys are the IDs of members who are verified or have joined a voice channel + # The cache's values are either the message ID of the ping message or 0 (NO_MSG) if no message is present + redis_cache = RedisCache() + + def __init__(self, bot: Bot) -> None: self.bot = bot @property @@ -40,6 +57,54 @@ class VoiceGate(Cog): """Get the currently loaded ModLog cog instance.""" return self.bot.get_cog("ModLog") + @redis_cache.atomic_transaction # Fully process each call until starting the next + async def _delete_ping(self, member_id: int) -> None: + """ + If `redis_cache` holds a message ID for `member_id`, delete the message. + + If the message was deleted, the value under the `member_id` key is then set to `NO_MSG`. + When `member_id` is not in the cache, or has a value of `NO_MSG` already, this function + does nothing. + """ + if message_id := await self.redis_cache.get(member_id): + log.trace(f"Removing voice gate reminder message for user: {member_id}") + with suppress(discord.NotFound): + await self.bot.http.delete_message(Channels.voice_gate, message_id) + await self.redis_cache.set(member_id, NO_MSG) + else: + log.trace(f"Voice gate reminder message for user {member_id} was already removed") + + @redis_cache.atomic_transaction + async def _ping_newcomer(self, member: discord.Member) -> bool: + """ + See if `member` should be sent a voice verification notification, and send it if so. + + Returns False if the notification was not sent. This happens when: + * The `member` has already received the notification + * The `member` is already voice-verified + + Otherwise, the notification message ID is stored in `redis_cache` and True is returned. + """ + if await self.redis_cache.contains(member.id): + log.trace("User already in cache. Ignore.") + return False + + log.trace("User not in cache and is in a voice channel.") + verified = any(Roles.voice_verified == role.id for role in member.roles) + if verified: + log.trace("User is verified, add to the cache and ignore.") + await self.redis_cache.set(member.id, NO_MSG) + return False + + log.trace("User is unverified. Send ping.") + await self.bot.wait_until_guild_available() + voice_verification_channel = self.bot.get_channel(Channels.voice_gate) + + message = await voice_verification_channel.send(f"Hello, {member.mention}! {VOICE_PING}") + await self.redis_cache.set(member.id, message.id) + + return True + @command(aliases=('voiceverify',)) @has_no_roles(Roles.voice_verified) @in_whitelist(channels=(Channels.voice_gate,), redirect=None) @@ -53,6 +118,8 @@ class VoiceGate(Cog): - You must not be actively banned from using our voice channels - You must have been active for over a certain number of 10-minute blocks """ + await self._delete_ping(ctx.author.id) # If user has received a ping in voice_verification, delete the message + try: data = await self.bot.api_client.get(f"bot/users/{ctx.author.id}/metricity_data") except ResponseCodeError as e: @@ -81,14 +148,8 @@ class VoiceGate(Cog): await ctx.author.send(embed=embed) return - # Pre-parse this for better code style - if data["verified_at"] is not None: - data["verified_at"] = parser.isoparse(data["verified_at"]) - else: - data["verified_at"] = datetime.utcnow() - timedelta(days=3) - checks = { - "verified_at": data["verified_at"] > datetime.utcnow() - timedelta(days=GateConf.minimum_days_verified), + "joined_at": ctx.author.joined_at > datetime.utcnow() - timedelta(days=GateConf.minimum_days_member), "total_messages": data["total_messages"] < GateConf.minimum_messages, "voice_banned": data["voice_banned"], "activity_blocks": data["activity_blocks"] < GateConf.minimum_activity_blocks @@ -142,8 +203,12 @@ class VoiceGate(Cog): ctx = await self.bot.get_context(message) is_verify_command = ctx.command is not None and ctx.command.name == "voice_verify" - # When it's bot sent message, delete it after some time + # When it's a bot sent message, delete it after some time if message.author.bot: + # Comparing the message with the voice ping constant + if message.content.endswith(VOICE_PING): + log.trace("Message is the voice verification ping. Ignore.") + return with suppress(discord.NotFound): await message.delete(delay=GateConf.bot_message_delete_delay) return @@ -160,6 +225,28 @@ class VoiceGate(Cog): with suppress(discord.NotFound): await message.delete() + @Cog.listener() + async def on_voice_state_update(self, member: Member, before: VoiceState, after: VoiceState) -> None: + """Pings a user if they've never joined the voice chat before and aren't voice verified.""" + if member.bot: + log.trace("User is a bot. Ignore.") + return + + # member.voice will return None if the user is not in a voice channel + if member.voice is None: + log.trace("User not in a voice channel. Ignore.") + return + + # To avoid race conditions, checking if the user should receive a notification + # and sending it if appropriate is delegated to an atomic helper + notification_sent = await self._ping_newcomer(member) + + # Schedule the notification to be deleted after the configured delay, which is + # again delegated to an atomic helper + if notification_sent: + await asyncio.sleep(GateConf.voice_ping_delete_delay) + await self._delete_ping(member.id) + async def cog_command_error(self, ctx: Context, error: Exception) -> None: """Check for & ignore any InWhitelistCheckFailure.""" if isinstance(error, InWhitelistCheckFailure): diff --git a/bot/exts/moderation/watchchannels/_watchchannel.py b/bot/exts/moderation/watchchannels/_watchchannel.py index 7118dee02..f9fc12dc3 100644 --- a/bot/exts/moderation/watchchannels/_watchchannel.py +++ b/bot/exts/moderation/watchchannels/_watchchannel.py @@ -342,11 +342,14 @@ class WatchChannel(metaclass=CogABCMeta): """Takes care of unloading the cog and canceling the consumption task.""" self.log.trace("Unloading the cog") if self._consume_task and not self._consume_task.done(): + def done_callback(task: asyncio.Task) -> None: + """Send exception when consuming task have been cancelled.""" + try: + task.result() + except asyncio.CancelledError: + self.log.info( + f"The consume task of {type(self).__name__} was canceled. Messages may be lost." + ) + + self._consume_task.add_done_callback(done_callback) self._consume_task.cancel() - try: - self._consume_task.result() - except asyncio.CancelledError as e: - self.log.exception( - "The consume task was canceled. Messages may be lost.", - exc_info=e - ) diff --git a/bot/exts/moderation/watchchannels/talentpool.py b/bot/exts/moderation/watchchannels/talentpool.py index a77dbe156..dd3349c3a 100644 --- a/bot/exts/moderation/watchchannels/talentpool.py +++ b/bot/exts/moderation/watchchannels/talentpool.py @@ -64,12 +64,12 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): @nomination_group.command(name='watch', aliases=('w', 'add', 'a'), root_aliases=("nominate",)) @has_any_role(*STAFF_ROLES) - async def watch_command(self, ctx: Context, user: FetchedMember, *, reason: str) -> None: + async def watch_command(self, ctx: Context, user: FetchedMember, *, reason: str = '') -> None: """ Relay messages sent by the given `user` to the `#talent-pool` channel. - A `reason` for adding the user to the talent pool is required and will be displayed - in the header when relaying messages of this user to the channel. + A `reason` for adding the user to the talent pool is optional. + If given, it will be displayed in the header when relaying messages of this user to the channel. """ if user.bot: await ctx.send(f":x: I'm sorry {ctx.author}, I'm afraid I can't do that. I only watch humans.") @@ -122,8 +122,7 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): if history: total = f"({len(history)} previous nominations in total)" start_reason = f"Watched: {textwrap.shorten(history[0]['reason'], width=500, placeholder='...')}" - end_reason = f"Unwatched: {textwrap.shorten(history[0]['end_reason'], width=500, placeholder='...')}" - msg += f"\n\nUser's previous watch reasons {total}:```{start_reason}\n\n{end_reason}```" + msg += f"\n\nUser's previous watch reasons {total}:```{start_reason}```" await ctx.send(msg) @@ -202,7 +201,7 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): f"{self.api_endpoint}/{nomination_id}", json={field: reason} ) - + await self.fetch_user_cache() # Update cache. await ctx.send(f":white_check_mark: Updated the {field} of the nomination!") @Cog.listener() @@ -243,8 +242,8 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): actor = guild.get_member(actor_id) active = nomination_object["active"] - log.debug(active) - log.debug(type(nomination_object["inserted_at"])) + + reason = nomination_object["reason"] or "*None*" start_date = time.format_infraction(nomination_object["inserted_at"]) if active: @@ -254,7 +253,7 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): Status: **Active** Date: {start_date} Actor: {actor.mention if actor else actor_id} - Reason: {nomination_object["reason"]} + Reason: {reason} Nomination ID: `{nomination_object["id"]}` =============== """ @@ -267,7 +266,7 @@ class TalentPool(WatchChannel, Cog, name="Talentpool"): Status: Inactive Date: {start_date} Actor: {actor.mention if actor else actor_id} - Reason: {nomination_object["reason"]} + Reason: {reason} End date: {end_date} Unwatch reason: {nomination_object["end_reason"]} diff --git a/bot/exts/utils/bot.py b/bot/exts/utils/bot.py index 69d623581..a4c828f95 100644 --- a/bot/exts/utils/bot.py +++ b/bot/exts/utils/bot.py @@ -5,7 +5,7 @@ from discord import Embed, TextChannel from discord.ext.commands import Cog, Context, command, group, has_any_role from bot.bot import Bot -from bot.constants import Guild, MODERATION_ROLES, Roles, URLs +from bot.constants import Guild, MODERATION_ROLES, URLs log = logging.getLogger(__name__) @@ -17,13 +17,11 @@ class BotCog(Cog, name="Bot"): self.bot = bot @group(invoke_without_command=True, name="bot", hidden=True) - @has_any_role(Roles.verified) async def botinfo_group(self, ctx: Context) -> None: """Bot informational commands.""" await ctx.send_help(ctx.command) @botinfo_group.command(name='about', aliases=('info',), hidden=True) - @has_any_role(Roles.verified) async def about_command(self, ctx: Context) -> None: """Get information about the bot.""" embed = Embed( diff --git a/bot/exts/utils/clean.py b/bot/exts/utils/clean.py index bf25cb4c2..8acaf9131 100644 --- a/bot/exts/utils/clean.py +++ b/bot/exts/utils/clean.py @@ -191,7 +191,7 @@ class Clean(Cog): channel_id=Channels.mod_log, ) - @group(invoke_without_command=True, name="clean", aliases=["purge"]) + @group(invoke_without_command=True, name="clean", aliases=["clear", "purge"]) @has_any_role(*MODERATION_ROLES) async def clean_group(self, ctx: Context) -> None: """Commands for cleaning messages in channels.""" diff --git a/bot/exts/utils/internal.py b/bot/exts/utils/internal.py index 1b4900f42..3521c8fd4 100644 --- a/bot/exts/utils/internal.py +++ b/bot/exts/utils/internal.py @@ -30,7 +30,7 @@ class Internal(Cog): self.ln = 0 self.stdout = StringIO() - self.interpreter = Interpreter(bot) + self.interpreter = Interpreter() self.socket_since = datetime.utcnow() self.socket_event_total = 0 @@ -195,7 +195,7 @@ async def func(): # (None,) -> Any truncate_index = newline_truncate_index if len(out) > truncate_index: - paste_link = await send_to_paste_service(self.bot.http_session, out, extension="py") + paste_link = await send_to_paste_service(out, extension="py") if paste_link is not None: paste_text = f"full contents at {paste_link}" else: diff --git a/bot/exts/utils/jams.py b/bot/exts/utils/jams.py index 1c0988343..98fbcb303 100644 --- a/bot/exts/utils/jams.py +++ b/bot/exts/utils/jams.py @@ -93,10 +93,6 @@ class CodeJams(commands.Cog): connect=True ), guild.default_role: PermissionOverwrite(read_messages=False, connect=False), - guild.get_role(Roles.verified): PermissionOverwrite( - read_messages=False, - connect=False - ) } # Rest of members should just have read_messages diff --git a/bot/exts/utils/snekbox.py b/bot/exts/utils/snekbox.py index 41cb00541..9f480c067 100644 --- a/bot/exts/utils/snekbox.py +++ b/bot/exts/utils/snekbox.py @@ -70,7 +70,7 @@ class Snekbox(Cog): if len(output) > MAX_PASTE_LEN: log.info("Full output is too long to upload") return "too long to upload" - return await send_to_paste_service(self.bot.http_session, output, extension="txt") + return await send_to_paste_service(output, extension="txt") @staticmethod def prepare_input(code: str) -> str: @@ -219,7 +219,7 @@ class Snekbox(Cog): response = await ctx.send("Attempt to circumvent filter detected. Moderator team has been alerted.") else: response = await ctx.send(msg) - self.bot.loop.create_task(wait_for_deletion(response, (ctx.author.id,), ctx.bot)) + self.bot.loop.create_task(wait_for_deletion(response, (ctx.author.id,))) log.info(f"{ctx.author}'s job had a return code of {results['returncode']}") return response diff --git a/bot/exts/utils/utils.py b/bot/exts/utils/utils.py index 6d8d98695..eb92dfca7 100644 --- a/bot/exts/utils/utils.py +++ b/bot/exts/utils/utils.py @@ -2,20 +2,19 @@ import difflib import logging import re import unicodedata -from datetime import datetime, timedelta -from email.parser import HeaderParser -from io import StringIO -from typing import Dict, Optional, Tuple, Union +from typing import Tuple, Union from discord import Colour, Embed, utils from discord.ext.commands import BadArgument, Cog, Context, clean_content, command, has_any_role +from discord.utils import snowflake_time from bot.bot import Bot from bot.constants import Channels, MODERATION_ROLES, STAFF_ROLES +from bot.converters import Snowflake from bot.decorators import in_whitelist from bot.pagination import LinePaginator from bot.utils import messages -from bot.utils.cache import AsyncCache +from bot.utils.time import time_since log = logging.getLogger(__name__) @@ -41,23 +40,12 @@ If the implementation is easy to explain, it may be a good idea. Namespaces are one honking great idea -- let's do more of those! """ -ICON_URL = "https://www.python.org/static/opengraph-icon-200x200.png" - -pep_cache = AsyncCache() - class Utils(Cog): """A selection of utilities which don't have a clear category.""" - BASE_PEP_URL = "http://www.python.org/dev/peps/pep-" - BASE_GITHUB_PEP_URL = "https://raw.githubusercontent.com/python/peps/master/pep-" - PEPS_LISTING_API_URL = "https://api.github.com/repos/python/peps/contents?ref=master" - def __init__(self, bot: Bot): self.bot = bot - self.peps: Dict[int, str] = {} - self.last_refreshed_peps: Optional[datetime] = None - self.bot.loop.create_task(self.refresh_peps_urls()) @command() @in_whitelist(channels=(Channels.bot_commands,), roles=STAFF_ROLES) @@ -166,6 +154,21 @@ class Utils(Cog): embed.description = best_match await ctx.send(embed=embed) + @command(aliases=("snf", "snfl", "sf")) + @in_whitelist(channels=(Channels.bot_commands,), roles=STAFF_ROLES) + async def snowflake(self, ctx: Context, snowflake: Snowflake) -> None: + """Get Discord snowflake creation time.""" + created_at = snowflake_time(snowflake) + embed = Embed( + description=f"**Created at {created_at}** ({time_since(created_at, max_units=3)}).", + colour=Colour.blue() + ) + embed.set_author( + name=f"Snowflake: {snowflake}", + icon_url="https://github.com/twitter/twemoji/blob/master/assets/72x72/2744.png?raw=true" + ) + await ctx.send(embed=embed) + @command(aliases=("poll",)) @has_any_role(*MODERATION_ROLES) async def vote(self, ctx: Context, title: clean_content(fix_channel_mentions=True), *options: str) -> None: @@ -189,126 +192,6 @@ class Utils(Cog): for reaction in options: await message.add_reaction(reaction) - # region: PEP - - async def refresh_peps_urls(self) -> None: - """Refresh PEP URLs listing in every 3 hours.""" - # Wait until HTTP client is available - await self.bot.wait_until_ready() - log.trace("Started refreshing PEP URLs.") - - async with self.bot.http_session.get(self.PEPS_LISTING_API_URL) as resp: - listing = await resp.json() - - log.trace("Got PEP URLs listing from GitHub API") - - for file in listing: - name = file["name"] - if name.startswith("pep-") and name.endswith((".rst", ".txt")): - pep_number = name.replace("pep-", "").split(".")[0] - self.peps[int(pep_number)] = file["download_url"] - - self.last_refreshed_peps = datetime.now() - log.info("Successfully refreshed PEP URLs listing.") - - @command(name='pep', aliases=('get_pep', 'p')) - async def pep_command(self, ctx: Context, pep_number: int) -> None: - """Fetches information about a PEP and sends it to the channel.""" - # Trigger typing in chat to show users that bot is responding - await ctx.trigger_typing() - - # Handle PEP 0 directly because it's not in .rst or .txt so it can't be accessed like other PEPs. - if pep_number == 0: - pep_embed = self.get_pep_zero_embed() - success = True - else: - success = False - if not (pep_embed := await self.validate_pep_number(pep_number)): - pep_embed, success = await self.get_pep_embed(pep_number) - - await ctx.send(embed=pep_embed) - if success: - log.trace(f"PEP {pep_number} getting and sending finished successfully. Increasing stat.") - self.bot.stats.incr(f"pep_fetches.{pep_number}") - else: - log.trace(f"Getting PEP {pep_number} failed. Error embed sent.") - - @staticmethod - def get_pep_zero_embed() -> Embed: - """Get information embed about PEP 0.""" - pep_embed = Embed( - title="**PEP 0 - Index of Python Enhancement Proposals (PEPs)**", - url="https://www.python.org/dev/peps/" - ) - pep_embed.set_thumbnail(url=ICON_URL) - pep_embed.add_field(name="Status", value="Active") - pep_embed.add_field(name="Created", value="13-Jul-2000") - pep_embed.add_field(name="Type", value="Informational") - - return pep_embed - - async def validate_pep_number(self, pep_nr: int) -> Optional[Embed]: - """Validate is PEP number valid. When it isn't, return error embed, otherwise None.""" - if ( - pep_nr not in self.peps - and (self.last_refreshed_peps + timedelta(minutes=30)) <= datetime.now() - and len(str(pep_nr)) < 5 - ): - await self.refresh_peps_urls() - - if pep_nr not in self.peps: - log.trace(f"PEP {pep_nr} was not found") - return Embed( - title="PEP not found", - description=f"PEP {pep_nr} does not exist.", - colour=Colour.red() - ) - - return None - - def generate_pep_embed(self, pep_header: Dict, pep_nr: int) -> Embed: - """Generate PEP embed based on PEP headers data.""" - # Assemble the embed - pep_embed = Embed( - title=f"**PEP {pep_nr} - {pep_header['Title']}**", - description=f"[Link]({self.BASE_PEP_URL}{pep_nr:04})", - ) - - pep_embed.set_thumbnail(url=ICON_URL) - - # Add the interesting information - fields_to_check = ("Status", "Python-Version", "Created", "Type") - for field in fields_to_check: - # Check for a PEP metadata field that is present but has an empty value - # embed field values can't contain an empty string - if pep_header.get(field, ""): - pep_embed.add_field(name=field, value=pep_header[field]) - - return pep_embed - - @pep_cache(arg_offset=1) - async def get_pep_embed(self, pep_nr: int) -> Tuple[Embed, bool]: - """Fetch, generate and return PEP embed. Second item of return tuple show does getting success.""" - response = await self.bot.http_session.get(self.peps[pep_nr]) - - if response.status == 200: - log.trace(f"PEP {pep_nr} found") - pep_content = await response.text() - - # Taken from https://github.com/python/peps/blob/master/pep0/pep.py#L179 - pep_header = HeaderParser().parse(StringIO(pep_content)) - return self.generate_pep_embed(pep_header, pep_nr), True - else: - log.trace( - f"The user requested PEP {pep_nr}, but the response had an unexpected status code: {response.status}." - ) - return Embed( - title="Unexpected error", - description="Unexpected HTTP error during PEP search. Please let us know.", - colour=Colour.red() - ), False - # endregion - def setup(bot: Bot) -> None: """Load the Utils cog.""" diff --git a/bot/interpreter.py b/bot/interpreter.py index 8b7268746..b58f7a6b0 100644 --- a/bot/interpreter.py +++ b/bot/interpreter.py @@ -4,7 +4,7 @@ from typing import Any from discord.ext.commands import Context -from bot.bot import Bot +import bot CODE_TEMPLATE = """ async def _func(): @@ -21,8 +21,8 @@ class Interpreter(InteractiveInterpreter): write_callable = None - def __init__(self, bot: Bot): - locals_ = {"bot": bot} + def __init__(self): + locals_ = {"bot": bot.instance} super().__init__(locals_) async def run(self, code: str, ctx: Context, io: StringIO, *args, **kwargs) -> Any: diff --git a/bot/log.py b/bot/log.py new file mode 100644 index 000000000..0935666d1 --- /dev/null +++ b/bot/log.py @@ -0,0 +1,85 @@ +import logging +import os +import sys +from logging import Logger, handlers +from pathlib import Path + +import coloredlogs +import sentry_sdk +from sentry_sdk.integrations.logging import LoggingIntegration +from sentry_sdk.integrations.redis import RedisIntegration + +from bot import constants + +TRACE_LEVEL = 5 + + +def setup() -> None: + """Set up loggers.""" + logging.TRACE = TRACE_LEVEL + logging.addLevelName(TRACE_LEVEL, "TRACE") + Logger.trace = _monkeypatch_trace + + log_level = TRACE_LEVEL if constants.DEBUG_MODE else logging.INFO + format_string = "%(asctime)s | %(name)s | %(levelname)s | %(message)s" + log_format = logging.Formatter(format_string) + + log_file = Path("logs", "bot.log") + log_file.parent.mkdir(exist_ok=True) + file_handler = handlers.RotatingFileHandler(log_file, maxBytes=5242880, backupCount=7, encoding="utf8") + file_handler.setFormatter(log_format) + + root_log = logging.getLogger() + root_log.setLevel(log_level) + root_log.addHandler(file_handler) + + if "COLOREDLOGS_LEVEL_STYLES" not in os.environ: + coloredlogs.DEFAULT_LEVEL_STYLES = { + **coloredlogs.DEFAULT_LEVEL_STYLES, + "trace": {"color": 246}, + "critical": {"background": "red"}, + "debug": coloredlogs.DEFAULT_LEVEL_STYLES["info"] + } + + if "COLOREDLOGS_LOG_FORMAT" not in os.environ: + coloredlogs.DEFAULT_LOG_FORMAT = format_string + + if "COLOREDLOGS_LOG_LEVEL" not in os.environ: + coloredlogs.DEFAULT_LOG_LEVEL = log_level + + coloredlogs.install(logger=root_log, stream=sys.stdout) + + logging.getLogger("discord").setLevel(logging.WARNING) + logging.getLogger("websockets").setLevel(logging.WARNING) + logging.getLogger("chardet").setLevel(logging.WARNING) + logging.getLogger("async_rediscache").setLevel(logging.WARNING) + + +def setup_sentry() -> None: + """Set up the Sentry logging integrations.""" + sentry_logging = LoggingIntegration( + level=logging.DEBUG, + event_level=logging.WARNING + ) + + sentry_sdk.init( + dsn=constants.Bot.sentry_dsn, + integrations=[ + sentry_logging, + RedisIntegration(), + ], + release=f"bot@{constants.GIT_SHA}" + ) + + +def _monkeypatch_trace(self: logging.Logger, msg: str, *args, **kwargs) -> None: + """ + Log 'msg % args' with severity 'TRACE'. + + To pass exception information, use the keyword argument exc_info with + a true value, e.g. + + logger.trace("Houston, we have an %s", "interesting problem", exc_info=1) + """ + if self.isEnabledFor(TRACE_LEVEL): + self._log(TRACE_LEVEL, msg, args, **kwargs) diff --git a/bot/resources/elements.json b/bot/resources/elements.json index 2dc9b6fd6..a3ac5b99f 100644 --- a/bot/resources/elements.json +++ b/bot/resources/elements.json @@ -32,7 +32,6 @@ "gallium", "germanium", "arsenic", - "selenium", "bromine", "krypton", "rubidium", diff --git a/bot/resources/tags/codeblock.md b/bot/resources/tags/codeblock.md index 8d48bdf06..ac64656e5 100644 --- a/bot/resources/tags/codeblock.md +++ b/bot/resources/tags/codeblock.md @@ -1,7 +1,7 @@ Here's how to format Python code on Discord: -\```py +\`\`\`py print('Hello world!') -\``` +\`\`\` **These are backticks, not quotes.** Check [this](https://superuser.com/questions/254076/how-do-i-type-the-tick-and-backtick-characters-on-windows/254077#254077) out if you can't find the backtick key. diff --git a/bot/resources/tags/guilds.md b/bot/resources/tags/guilds.md new file mode 100644 index 000000000..571abb99b --- /dev/null +++ b/bot/resources/tags/guilds.md @@ -0,0 +1,3 @@ +**Communities** + +The [communities page](https://pythondiscord.com/pages/resources/communities/) on our website contains a number of communities we have partnered with as well as a [curated list](https://github.com/mhxion/awesome-discord-communities) of other communities relating to programming and technology. diff --git a/bot/resources/tags/microsoft-build-tools.md b/bot/resources/tags/microsoft-build-tools.md new file mode 100644 index 000000000..7c702e296 --- /dev/null +++ b/bot/resources/tags/microsoft-build-tools.md @@ -0,0 +1,15 @@ +**Microsoft Visual C++ Build Tools** + +When you install a library through `pip` on Windows, sometimes you may encounter this error: + +``` +error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/ +``` + +This means the library you're installing has code written in other languages and needs additional tools to install. To install these tools, follow the following steps: (Requires 6GB+ disk space) + +**1.** Open [https://visualstudio.microsoft.com/visual-cpp-build-tools/](https://visualstudio.microsoft.com/visual-cpp-build-tools/). +**2.** Click **`Download Build Tools >`**. A file named `vs_BuildTools` or `vs_BuildTools.exe` should start downloading. If no downloads start after a few seconds, click **`click here to retry`**. +**3.** Run the downloaded file. Click **`Continue`** to proceed. +**4.** Choose **C++ build tools** and press **`Install`**. You may need a reboot after the installation. +**5.** Try installing the library via `pip` again. diff --git a/bot/rules/burst_shared.py b/bot/rules/burst_shared.py index 0e66df69c..bbe9271b3 100644 --- a/bot/rules/burst_shared.py +++ b/bot/rules/burst_shared.py @@ -2,20 +2,11 @@ from typing import Dict, Iterable, List, Optional, Tuple from discord import Member, Message -from bot.constants import Channels - async def apply( last_message: Message, recent_messages: List[Message], config: Dict[str, int] ) -> Optional[Tuple[str, Iterable[Member], Iterable[Message]]]: - """ - Detects repeated messages sent by multiple users. - - This filter never triggers in the verification channel. - """ - if last_message.channel.id == Channels.verification: - return - + """Detects repeated messages sent by multiple users.""" total_recent = len(recent_messages) if total_recent > config['max']: diff --git a/bot/rules/discord_emojis.py b/bot/rules/discord_emojis.py index 6e47f0197..41faf7ee8 100644 --- a/bot/rules/discord_emojis.py +++ b/bot/rules/discord_emojis.py @@ -2,16 +2,17 @@ import re from typing import Dict, Iterable, List, Optional, Tuple from discord import Member, Message +from emoji import demojize -DISCORD_EMOJI_RE = re.compile(r"<:\w+:\d+>") +DISCORD_EMOJI_RE = re.compile(r"<:\w+:\d+>|:\w+:") CODE_BLOCK_RE = re.compile(r"```.*?```", flags=re.DOTALL) async def apply( last_message: Message, recent_messages: List[Message], config: Dict[str, int] ) -> Optional[Tuple[str, Iterable[Member], Iterable[Message]]]: - """Detects total Discord emojis (excluding Unicode emojis) exceeding the limit sent by a single user.""" + """Detects total Discord emojis exceeding the limit sent by a single user.""" relevant_messages = tuple( msg for msg in recent_messages @@ -19,8 +20,9 @@ async def apply( ) # Get rid of code blocks in the message before searching for emojis. + # Convert Unicode emojis to :emoji: format to get their count. total_emojis = sum( - len(DISCORD_EMOJI_RE.findall(CODE_BLOCK_RE.sub("", msg.content))) + len(DISCORD_EMOJI_RE.findall(demojize(CODE_BLOCK_RE.sub("", msg.content)))) for msg in relevant_messages ) diff --git a/bot/utils/channel.py b/bot/utils/channel.py index 6bf70bfde..0c072184c 100644 --- a/bot/utils/channel.py +++ b/bot/utils/channel.py @@ -2,6 +2,7 @@ import logging import discord +import bot from bot import constants from bot.constants import Categories @@ -36,14 +37,14 @@ def is_in_category(channel: discord.TextChannel, category_id: int) -> bool: return getattr(channel, "category_id", None) == category_id -async def try_get_channel(channel_id: int, client: discord.Client) -> discord.abc.GuildChannel: +async def try_get_channel(channel_id: int) -> discord.abc.GuildChannel: """Attempt to get or fetch a channel and return it.""" log.trace(f"Getting the channel {channel_id}.") - channel = client.get_channel(channel_id) + channel = bot.instance.get_channel(channel_id) if not channel: log.debug(f"Channel {channel_id} is not in cache; fetching from API.") - channel = await client.fetch_channel(channel_id) + channel = await bot.instance.fetch_channel(channel_id) log.trace(f"Channel #{channel} ({channel_id}) retrieved.") return channel diff --git a/bot/utils/messages.py b/bot/utils/messages.py index b6c7cab50..42bde358d 100644 --- a/bot/utils/messages.py +++ b/bot/utils/messages.py @@ -10,6 +10,7 @@ import discord from discord.errors import HTTPException from discord.ext.commands import Context +import bot from bot.constants import Emojis, NEGATIVE_REPLIES log = logging.getLogger(__name__) @@ -18,7 +19,6 @@ log = logging.getLogger(__name__) async def wait_for_deletion( message: discord.Message, user_ids: Sequence[discord.abc.Snowflake], - client: discord.Client, deletion_emojis: Sequence[str] = (Emojis.trashcan,), timeout: float = 60 * 5, attach_emojis: bool = True, @@ -49,7 +49,7 @@ async def wait_for_deletion( ) with contextlib.suppress(asyncio.TimeoutError): - await client.wait_for('reaction_add', check=check, timeout=timeout) + await bot.instance.wait_for('reaction_add', check=check, timeout=timeout) await message.delete() diff --git a/bot/utils/services.py b/bot/utils/services.py index 087b9f969..5949c9e48 100644 --- a/bot/utils/services.py +++ b/bot/utils/services.py @@ -1,8 +1,9 @@ import logging from typing import Optional -from aiohttp import ClientConnectorError, ClientSession +from aiohttp import ClientConnectorError +import bot from bot.constants import URLs log = logging.getLogger(__name__) @@ -10,11 +11,10 @@ log = logging.getLogger(__name__) FAILED_REQUEST_ATTEMPTS = 3 -async def send_to_paste_service(http_session: ClientSession, contents: str, *, extension: str = "") -> Optional[str]: +async def send_to_paste_service(contents: str, *, extension: str = "") -> Optional[str]: """ Upload `contents` to the paste service. - `http_session` should be the current running ClientSession from aiohttp `extension` is added to the output URL When an error occurs, `None` is returned, otherwise the generated URL with the suffix. @@ -24,7 +24,7 @@ async def send_to_paste_service(http_session: ClientSession, contents: str, *, e paste_url = URLs.paste_service.format(key="documents") for attempt in range(1, FAILED_REQUEST_ATTEMPTS + 1): try: - async with http_session.post(paste_url, data=contents) as response: + async with bot.instance.http_session.post(paste_url, data=contents) as response: response_json = await response.json() except ClientConnectorError: log.warning( diff --git a/config-default.yml b/config-default.yml index 2afdcd594..f8368c5d2 100644 --- a/config-default.yml +++ b/config-default.yml @@ -4,13 +4,13 @@ bot: sentry_dsn: !ENV "BOT_SENTRY_DSN" redis: - host: "redis" + host: "redis.default.svc.cluster.local" port: 6379 password: !ENV "REDIS_PASSWORD" use_fakeredis: false stats: - statsd_host: "graphite" + statsd_host: "graphite.default.svc.cluster.local" presence_update_timeout: 300 cooldowns: @@ -27,6 +27,10 @@ style: soft_red: 0xcd6d6d soft_green: 0x68c290 soft_orange: 0xf9cb54 + bright_green: 0x01d277 + orange: 0xe67e22 + pink: 0xcf84e0 + purple: 0xb734eb emojis: defcon_disabled: "<:defcondisabled:470326273952972810>" @@ -67,6 +71,8 @@ style: comments: "<:reddit_comments:755845255001014384>" user: "<:reddit_users:755845303822974997>" + ok_hand: ":ok_hand:" + icons: crown_blurple: "https://cdn.discordapp.com/emojis/469964153289965568.png" crown_green: "https://cdn.discordapp.com/emojis/469964154719961088.png" @@ -119,6 +125,8 @@ style: voice_state_green: "https://cdn.discordapp.com/emojis/656899770094452754.png" voice_state_red: "https://cdn.discordapp.com/emojis/656899769905709076.png" + green_checkmark: "https://raw.githubusercontent.com/python-discord/branding/master/icons/checkmark/green-checkmark-dist.png" + guild: id: 267624335836053506 @@ -152,7 +160,6 @@ guild: python_discussion: &PY_DISCUSSION 267624335836053506 # Python Help: Available - how_to_get_help: 704250143020417084 cooldown: 720603994149486673 # Logs @@ -171,7 +178,6 @@ guild: # Special bot_commands: &BOT_CMD 267659945086812160 esoteric: 470884583684964352 - verification: 352442727016693763 voice_gate: 764802555427029012 # Staff @@ -184,6 +190,8 @@ guild: mods: &MODS 305126844661760000 mod_alerts: 473092532147060736 mod_spam: &MOD_SPAM 620607373828030464 + mod_tools: &MOD_TOOLS 775413915391098921 + mod_meta: &MOD_META 775412552795947058 organisation: &ORGANISATION 551789653284356126 staff_lounge: &STAFF_LOUNGE 464905259261755392 duck_pond: &DUCK_POND 637820308341915648 @@ -193,13 +201,19 @@ guild: mod_announcements: &MOD_ANNOUNCEMENTS 372115205867700225 admin_announcements: &ADMIN_ANNOUNCEMENTS 749736155569848370 - # Voice - code_help_voice: 755154969761677312 - code_help_voice_2: 766330079135268884 - voice_chat: 412357430186344448 + # Voice Channels admins_voice: &ADMINS_VOICE 500734494840717332 + code_help_voice_1: 751592231726481530 + code_help_voice_2: 764232549840846858 + general_voice: 751591688538947646 staff_voice: &STAFF_VOICE 412375055910043655 + # Voice Chat + code_help_chat_1: 755154969761677312 + code_help_chat_2: 766330079135268884 + staff_voice_chat: 541638762007101470 + voice_chat: 412357430186344448 + # Watch big_brother_logs: &BB_LOGS 468507907357409333 talent_pool: &TALENT_POOL 534321732593647616 @@ -211,6 +225,8 @@ guild: moderation_channels: - *ADMINS - *ADMIN_SPAM + - *MOD_META + - *MOD_TOOLS - *MODS - *MOD_SPAM @@ -236,8 +252,6 @@ guild: python_community: &PY_COMMUNITY_ROLE 458226413825294336 sprinters: &SPRINTERS 758422482289426471 - unverified: 739794855945044069 - verified: 352427296948486144 # @Developers on PyDis voice_verified: 764802720779337729 # Staff @@ -315,6 +329,7 @@ filter: keys: site_api: !ENV "BOT_API_KEY" + github: !ENV "GITHUB_API_KEY" urls: @@ -329,7 +344,7 @@ urls: paste_service: !JOIN [*SCHEMA, *PASTE, "/{key}"] # Snekbox - snekbox_eval_api: "http://snekbox:8060/eval" + snekbox_eval_api: "http://snekbox.default.svc.cluster.local/eval" # Discord API URLs discord_api: &DISCORD_API "https://discordapp.com/api/v7/" @@ -480,7 +495,7 @@ redirect_output: duck_pond: - threshold: 4 + threshold: 5 channel_blacklist: - *ANNOUNCEMENTS - *PYNEWS_CHANNEL @@ -505,23 +520,16 @@ python_news: webhook: *PYNEWS_WEBHOOK -verification: - unverified_after: 3 # Days after which non-Developers receive the @Unverified role - kicked_after: 30 # Days after which non-Developers get kicked from the guild - reminder_frequency: 28 # Hours between @Unverified pings - bot_message_delete_delay: 10 # Seconds before deleting bots response in #verification - - # Number in range [0, 1] determining the percentage of unverified users that are safe - # to be kicked from the guild in one batch, any larger amount will require staff confirmation, - # set this to 0 to require explicit approval for batches of any size - kick_confirmation_threshold: 0.01 # 1% - - voice_gate: - minimum_days_verified: 3 # How many days the user must have been verified for + minimum_days_member: 3 # How many days the user must have been a member for minimum_messages: 50 # How many messages a user must have to be eligible for voice bot_message_delete_delay: 10 # Seconds before deleting bot's response in Voice Gate minimum_activity_blocks: 3 # Number of 10 minute blocks during which a user must have been active + voice_ping_delete_delay: 60 # Seconds before deleting the bot's ping to user in Voice Gate + + +branding: + cycle_frequency: 3 # How many days bot wait before refreshing server icon config: diff --git a/docker-compose.yml b/docker-compose.yml index 8be5aac0e..0002d1d56 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -18,7 +18,7 @@ services: - "127.0.0.1:6379:6379" snekbox: - image: pythondiscord/snekbox:latest + image: ghcr.io/python-discord/snekbox:latest init: true ipc: none ports: @@ -26,7 +26,7 @@ services: privileged: true web: - image: pythondiscord/site:latest + image: ghcr.io/python-discord/site:latest command: ["run", "--debug"] networks: default: diff --git a/tests/bot/exts/backend/sync/test_base.py b/tests/bot/exts/backend/sync/test_base.py index 4953550f9..3ad9db9c3 100644 --- a/tests/bot/exts/backend/sync/test_base.py +++ b/tests/bot/exts/backend/sync/test_base.py @@ -15,28 +15,21 @@ class TestSyncer(Syncer): _sync = mock.AsyncMock() -class SyncerBaseTests(unittest.TestCase): - """Tests for the syncer base class.""" - - def setUp(self): - self.bot = helpers.MockBot() - - def test_instantiation_fails_without_abstract_methods(self): - """The class must have abstract methods implemented.""" - with self.assertRaisesRegex(TypeError, "Can't instantiate abstract class"): - Syncer(self.bot) - - class SyncerSyncTests(unittest.IsolatedAsyncioTestCase): """Tests for main function orchestrating the sync.""" def setUp(self): - self.bot = helpers.MockBot(user=helpers.MockMember(bot=True)) - self.syncer = TestSyncer(self.bot) + patcher = mock.patch("bot.instance", new=helpers.MockBot(user=helpers.MockMember(bot=True))) + self.bot = patcher.start() + self.addCleanup(patcher.stop) + self.guild = helpers.MockGuild() + TestSyncer._get_diff.reset_mock(return_value=True, side_effect=True) + TestSyncer._sync.reset_mock(return_value=True, side_effect=True) + # Make sure `_get_diff` returns a MagicMock, not an AsyncMock - self.syncer._get_diff.return_value = mock.MagicMock() + TestSyncer._get_diff.return_value = mock.MagicMock() async def test_sync_message_edited(self): """The message should be edited if one was sent, even if the sync has an API error.""" @@ -48,11 +41,11 @@ class SyncerSyncTests(unittest.IsolatedAsyncioTestCase): for message, side_effect, should_edit in subtests: with self.subTest(message=message, side_effect=side_effect, should_edit=should_edit): - self.syncer._sync.side_effect = side_effect + TestSyncer._sync.side_effect = side_effect ctx = helpers.MockContext() ctx.send.return_value = message - await self.syncer.sync(self.guild, ctx) + await TestSyncer.sync(self.guild, ctx) if should_edit: message.edit.assert_called_once() @@ -67,7 +60,7 @@ class SyncerSyncTests(unittest.IsolatedAsyncioTestCase): for ctx, message in subtests: with self.subTest(ctx=ctx, message=message): - await self.syncer.sync(self.guild, ctx) + await TestSyncer.sync(self.guild, ctx) if ctx is not None: ctx.send.assert_called_once() diff --git a/tests/bot/exts/backend/sync/test_cog.py b/tests/bot/exts/backend/sync/test_cog.py index 063a82754..22a07313e 100644 --- a/tests/bot/exts/backend/sync/test_cog.py +++ b/tests/bot/exts/backend/sync/test_cog.py @@ -29,24 +29,24 @@ class SyncCogTestCase(unittest.IsolatedAsyncioTestCase): def setUp(self): self.bot = helpers.MockBot() - self.role_syncer_patcher = mock.patch( + role_syncer_patcher = mock.patch( "bot.exts.backend.sync._syncers.RoleSyncer", autospec=Syncer, spec_set=True ) - self.user_syncer_patcher = mock.patch( + user_syncer_patcher = mock.patch( "bot.exts.backend.sync._syncers.UserSyncer", autospec=Syncer, spec_set=True ) - self.RoleSyncer = self.role_syncer_patcher.start() - self.UserSyncer = self.user_syncer_patcher.start() - self.cog = Sync(self.bot) + self.RoleSyncer = role_syncer_patcher.start() + self.UserSyncer = user_syncer_patcher.start() - def tearDown(self): - self.role_syncer_patcher.stop() - self.user_syncer_patcher.stop() + self.addCleanup(role_syncer_patcher.stop) + self.addCleanup(user_syncer_patcher.stop) + + self.cog = Sync(self.bot) @staticmethod def response_error(status: int) -> ResponseCodeError: @@ -73,8 +73,6 @@ class SyncCogTests(SyncCogTestCase): Sync(self.bot) - self.RoleSyncer.assert_called_once_with(self.bot) - self.UserSyncer.assert_called_once_with(self.bot) sync_guild.assert_called_once_with() self.bot.loop.create_task.assert_called_once_with(mock_sync_guild_coro) @@ -83,8 +81,8 @@ class SyncCogTests(SyncCogTestCase): for guild in (helpers.MockGuild(), None): with self.subTest(guild=guild): self.bot.reset_mock() - self.cog.role_syncer.reset_mock() - self.cog.user_syncer.reset_mock() + self.RoleSyncer.reset_mock() + self.UserSyncer.reset_mock() self.bot.get_guild = mock.MagicMock(return_value=guild) @@ -94,11 +92,11 @@ class SyncCogTests(SyncCogTestCase): self.bot.get_guild.assert_called_once_with(constants.Guild.id) if guild is None: - self.cog.role_syncer.sync.assert_not_called() - self.cog.user_syncer.sync.assert_not_called() + self.RoleSyncer.sync.assert_not_called() + self.UserSyncer.sync.assert_not_called() else: - self.cog.role_syncer.sync.assert_called_once_with(guild) - self.cog.user_syncer.sync.assert_called_once_with(guild) + self.RoleSyncer.sync.assert_called_once_with(guild) + self.UserSyncer.sync.assert_called_once_with(guild) async def patch_user_helper(self, side_effect: BaseException) -> None: """Helper to set a side effect for bot.api_client.patch and then assert it is called.""" @@ -394,14 +392,14 @@ class SyncCogCommandTests(SyncCogTestCase, CommandTestCase): ctx = helpers.MockContext() await self.cog.sync_roles_command(self.cog, ctx) - self.cog.role_syncer.sync.assert_called_once_with(ctx.guild, ctx) + self.RoleSyncer.sync.assert_called_once_with(ctx.guild, ctx) async def test_sync_users_command(self): """sync() should be called on the UserSyncer.""" ctx = helpers.MockContext() await self.cog.sync_users_command(self.cog, ctx) - self.cog.user_syncer.sync.assert_called_once_with(ctx.guild, ctx) + self.UserSyncer.sync.assert_called_once_with(ctx.guild, ctx) async def test_commands_require_admin(self): """The sync commands should only run if the author has the administrator permission.""" diff --git a/tests/bot/exts/backend/sync/test_roles.py b/tests/bot/exts/backend/sync/test_roles.py index 7b9f40cad..541074336 100644 --- a/tests/bot/exts/backend/sync/test_roles.py +++ b/tests/bot/exts/backend/sync/test_roles.py @@ -22,8 +22,9 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): """Tests for determining differences between roles in the DB and roles in the Guild cache.""" def setUp(self): - self.bot = helpers.MockBot() - self.syncer = RoleSyncer(self.bot) + patcher = mock.patch("bot.instance", new=helpers.MockBot()) + self.bot = patcher.start() + self.addCleanup(patcher.stop) @staticmethod def get_guild(*roles): @@ -44,7 +45,7 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.bot.api_client.get.return_value = [fake_role()] guild = self.get_guild(fake_role()) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await RoleSyncer._get_diff(guild) expected_diff = (set(), set(), set()) self.assertEqual(actual_diff, expected_diff) @@ -56,7 +57,7 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.bot.api_client.get.return_value = [fake_role(id=41, name="old"), fake_role()] guild = self.get_guild(updated_role, fake_role()) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await RoleSyncer._get_diff(guild) expected_diff = (set(), {_Role(**updated_role)}, set()) self.assertEqual(actual_diff, expected_diff) @@ -68,7 +69,7 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.bot.api_client.get.return_value = [fake_role()] guild = self.get_guild(fake_role(), new_role) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await RoleSyncer._get_diff(guild) expected_diff = ({_Role(**new_role)}, set(), set()) self.assertEqual(actual_diff, expected_diff) @@ -80,7 +81,7 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.bot.api_client.get.return_value = [fake_role(), deleted_role] guild = self.get_guild(fake_role()) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await RoleSyncer._get_diff(guild) expected_diff = (set(), set(), {_Role(**deleted_role)}) self.assertEqual(actual_diff, expected_diff) @@ -98,7 +99,7 @@ class RoleSyncerDiffTests(unittest.IsolatedAsyncioTestCase): ] guild = self.get_guild(fake_role(), new, updated) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await RoleSyncer._get_diff(guild) expected_diff = ({_Role(**new)}, {_Role(**updated)}, {_Role(**deleted)}) self.assertEqual(actual_diff, expected_diff) @@ -108,8 +109,9 @@ class RoleSyncerSyncTests(unittest.IsolatedAsyncioTestCase): """Tests for the API requests that sync roles.""" def setUp(self): - self.bot = helpers.MockBot() - self.syncer = RoleSyncer(self.bot) + patcher = mock.patch("bot.instance", new=helpers.MockBot()) + self.bot = patcher.start() + self.addCleanup(patcher.stop) async def test_sync_created_roles(self): """Only POST requests should be made with the correct payload.""" @@ -117,7 +119,7 @@ class RoleSyncerSyncTests(unittest.IsolatedAsyncioTestCase): role_tuples = {_Role(**role) for role in roles} diff = _Diff(role_tuples, set(), set()) - await self.syncer._sync(diff) + await RoleSyncer._sync(diff) calls = [mock.call("bot/roles", json=role) for role in roles] self.bot.api_client.post.assert_has_calls(calls, any_order=True) @@ -132,7 +134,7 @@ class RoleSyncerSyncTests(unittest.IsolatedAsyncioTestCase): role_tuples = {_Role(**role) for role in roles} diff = _Diff(set(), role_tuples, set()) - await self.syncer._sync(diff) + await RoleSyncer._sync(diff) calls = [mock.call(f"bot/roles/{role['id']}", json=role) for role in roles] self.bot.api_client.put.assert_has_calls(calls, any_order=True) @@ -147,7 +149,7 @@ class RoleSyncerSyncTests(unittest.IsolatedAsyncioTestCase): role_tuples = {_Role(**role) for role in roles} diff = _Diff(set(), set(), role_tuples) - await self.syncer._sync(diff) + await RoleSyncer._sync(diff) calls = [mock.call(f"bot/roles/{role['id']}") for role in roles] self.bot.api_client.delete.assert_has_calls(calls, any_order=True) diff --git a/tests/bot/exts/backend/sync/test_users.py b/tests/bot/exts/backend/sync/test_users.py index 9f380a15d..27932be95 100644 --- a/tests/bot/exts/backend/sync/test_users.py +++ b/tests/bot/exts/backend/sync/test_users.py @@ -1,4 +1,5 @@ import unittest +from unittest import mock from bot.exts.backend.sync._syncers import UserSyncer, _Diff from tests import helpers @@ -19,8 +20,9 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): """Tests for determining differences between users in the DB and users in the Guild cache.""" def setUp(self): - self.bot = helpers.MockBot() - self.syncer = UserSyncer(self.bot) + patcher = mock.patch("bot.instance", new=helpers.MockBot()) + self.bot = patcher.start() + self.addCleanup(patcher.stop) @staticmethod def get_guild(*members): @@ -57,7 +59,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): } guild = self.get_guild() - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([], [], None) self.assertEqual(actual_diff, expected_diff) @@ -73,7 +75,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): guild = self.get_guild(fake_user()) guild.get_member.return_value = self.get_mock_member(fake_user()) - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([], [], None) self.assertEqual(actual_diff, expected_diff) @@ -94,7 +96,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.get_mock_member(fake_user()) ] - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([], [{"id": 99, "name": "new"}], None) self.assertEqual(actual_diff, expected_diff) @@ -114,7 +116,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): self.get_mock_member(fake_user()), self.get_mock_member(new_user) ] - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([new_user], [], None) self.assertEqual(actual_diff, expected_diff) @@ -133,7 +135,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): None ] - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([], [{"id": 63, "in_guild": False}], None) self.assertEqual(actual_diff, expected_diff) @@ -157,7 +159,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): None ] - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([new_user], [{"id": 55, "name": "updated"}, {"id": 63, "in_guild": False}], None) self.assertEqual(actual_diff, expected_diff) @@ -176,7 +178,7 @@ class UserSyncerDiffTests(unittest.IsolatedAsyncioTestCase): None ] - actual_diff = await self.syncer._get_diff(guild) + actual_diff = await UserSyncer._get_diff(guild) expected_diff = ([], [], None) self.assertEqual(actual_diff, expected_diff) @@ -186,29 +188,37 @@ class UserSyncerSyncTests(unittest.IsolatedAsyncioTestCase): """Tests for the API requests that sync users.""" def setUp(self): - self.bot = helpers.MockBot() - self.syncer = UserSyncer(self.bot) + bot_patcher = mock.patch("bot.instance", new=helpers.MockBot()) + self.bot = bot_patcher.start() + self.addCleanup(bot_patcher.stop) + + chunk_patcher = mock.patch("bot.exts.backend.sync._syncers.CHUNK_SIZE", 2) + self.chunk_size = chunk_patcher.start() + self.addCleanup(chunk_patcher.stop) + + self.chunk_count = 2 + self.users = [fake_user(id=i) for i in range(self.chunk_size * self.chunk_count)] async def test_sync_created_users(self): """Only POST requests should be made with the correct payload.""" - users = [fake_user(id=111), fake_user(id=222)] + diff = _Diff(self.users, [], None) + await UserSyncer._sync(diff) - diff = _Diff(users, [], None) - await self.syncer._sync(diff) - - self.bot.api_client.post.assert_called_once_with("bot/users", json=diff.created) + self.bot.api_client.post.assert_any_call("bot/users", json=diff.created[:self.chunk_size]) + self.bot.api_client.post.assert_any_call("bot/users", json=diff.created[self.chunk_size:]) + self.assertEqual(self.bot.api_client.post.call_count, self.chunk_count) self.bot.api_client.put.assert_not_called() self.bot.api_client.delete.assert_not_called() async def test_sync_updated_users(self): """Only PUT requests should be made with the correct payload.""" - users = [fake_user(id=111), fake_user(id=222)] - - diff = _Diff([], users, None) - await self.syncer._sync(diff) + diff = _Diff([], self.users, None) + await UserSyncer._sync(diff) - self.bot.api_client.patch.assert_called_once_with("bot/users/bulk_patch", json=diff.updated) + self.bot.api_client.patch.assert_any_call("bot/users/bulk_patch", json=diff.updated[:self.chunk_size]) + self.bot.api_client.patch.assert_any_call("bot/users/bulk_patch", json=diff.updated[self.chunk_size:]) + self.assertEqual(self.bot.api_client.patch.call_count, self.chunk_count) self.bot.api_client.post.assert_not_called() self.bot.api_client.delete.assert_not_called() diff --git a/tests/bot/exts/info/test_information.py b/tests/bot/exts/info/test_information.py index daede54c5..d077be960 100644 --- a/tests/bot/exts/info/test_information.py +++ b/tests/bot/exts/info/test_information.py @@ -355,6 +355,7 @@ class UserEmbedTests(unittest.IsolatedAsyncioTestCase): self.assertEqual( textwrap.dedent(f""" Joined: {"1 year ago"} + Verified: {"True"} Roles: &Moderators """).strip(), embed.fields[1].value diff --git a/tests/bot/exts/moderation/test_silence.py b/tests/bot/exts/moderation/test_silence.py index 104293d8e..fa5fc9e81 100644 --- a/tests/bot/exts/moderation/test_silence.py +++ b/tests/bot/exts/moderation/test_silence.py @@ -117,15 +117,6 @@ class SilenceCogTests(unittest.IsolatedAsyncioTestCase): self.bot.get_guild.assert_called_once_with(Guild.id) @autospec(silence, "SilenceNotifier", pass_mocks=False) - async def test_async_init_got_role(self): - """Got `Roles.verified` role from guild.""" - guild = self.bot.get_guild() - guild.get_role.side_effect = lambda id_: Mock(id=id_) - - await self.cog._async_init() - self.assertEqual(self.cog._verified_role.id, Roles.verified) - - @autospec(silence, "SilenceNotifier", pass_mocks=False) async def test_async_init_got_channels(self): """Got channels from bot.""" self.bot.get_channel.side_effect = lambda id_: MockTextChannel(id=id_) @@ -302,7 +293,7 @@ class SilenceTests(unittest.IsolatedAsyncioTestCase): self.assertFalse(self.overwrite.send_messages) self.assertFalse(self.overwrite.add_reactions) self.channel.set_permissions.assert_awaited_once_with( - self.cog._verified_role, + self.cog._everyone_role, overwrite=self.overwrite ) @@ -435,7 +426,7 @@ class UnsilenceTests(unittest.IsolatedAsyncioTestCase): """Channel's `send_message` and `add_reactions` overwrites were restored.""" await self.cog._unsilence(self.channel) self.channel.set_permissions.assert_awaited_once_with( - self.cog._verified_role, + self.cog._everyone_role, overwrite=self.overwrite, ) @@ -449,7 +440,7 @@ class UnsilenceTests(unittest.IsolatedAsyncioTestCase): await self.cog._unsilence(self.channel) self.channel.set_permissions.assert_awaited_once_with( - self.cog._verified_role, + self.cog._everyone_role, overwrite=self.overwrite, ) diff --git a/tests/bot/exts/utils/test_jams.py b/tests/bot/exts/utils/test_jams.py index 45e7b5b51..85d6a1173 100644 --- a/tests/bot/exts/utils/test_jams.py +++ b/tests/bot/exts/utils/test_jams.py @@ -118,11 +118,9 @@ class JamCreateTeamTests(unittest.IsolatedAsyncioTestCase): self.assertTrue(overwrites[member].read_messages) self.assertTrue(overwrites[member].connect) - # Everyone and verified role overwrite + # Everyone role overwrite self.assertFalse(overwrites[self.guild.default_role].read_messages) self.assertFalse(overwrites[self.guild.default_role].connect) - self.assertFalse(overwrites[self.guild.get_role(Roles.verified)].read_messages) - self.assertFalse(overwrites[self.guild.get_role(Roles.verified)].connect) async def test_team_channels_creation(self): """Should create new voice and text channel for team.""" diff --git a/tests/bot/exts/utils/test_snekbox.py b/tests/bot/exts/utils/test_snekbox.py index 9a42d0610..321a92445 100644 --- a/tests/bot/exts/utils/test_snekbox.py +++ b/tests/bot/exts/utils/test_snekbox.py @@ -42,9 +42,7 @@ class SnekboxTests(unittest.IsolatedAsyncioTestCase): async def test_upload_output(self, mock_paste_util): """Upload the eval output to the URLs.paste_service.format(key="documents") endpoint.""" await self.cog.upload_output("Test output.") - mock_paste_util.assert_called_once_with( - self.bot.http_session, "Test output.", extension="txt" - ) + mock_paste_util.assert_called_once_with("Test output.", extension="txt") def test_prepare_input(self): cases = ( diff --git a/tests/bot/rules/test_discord_emojis.py b/tests/bot/rules/test_discord_emojis.py index 9a72723e2..66c2d9f92 100644 --- a/tests/bot/rules/test_discord_emojis.py +++ b/tests/bot/rules/test_discord_emojis.py @@ -5,11 +5,12 @@ from tests.bot.rules import DisallowedCase, RuleTest from tests.helpers import MockMessage discord_emoji = "<:abcd:1234>" # Discord emojis follow the format <:name:id> +unicode_emoji = "🧪" -def make_msg(author: str, n_emojis: int) -> MockMessage: +def make_msg(author: str, n_emojis: int, emoji: str = discord_emoji) -> MockMessage: """Build a MockMessage instance with content containing `n_emojis` arbitrary emojis.""" - return MockMessage(author=author, content=discord_emoji * n_emojis) + return MockMessage(author=author, content=emoji * n_emojis) class DiscordEmojisRuleTests(RuleTest): @@ -20,16 +21,22 @@ class DiscordEmojisRuleTests(RuleTest): self.config = {"max": 2, "interval": 10} async def test_allows_messages_within_limit(self): - """Cases with a total amount of discord emojis within limit.""" + """Cases with a total amount of discord and unicode emojis within limit.""" cases = ( [make_msg("bob", 2)], [make_msg("alice", 1), make_msg("bob", 2), make_msg("alice", 1)], + [make_msg("bob", 2, unicode_emoji)], + [ + make_msg("alice", 1, unicode_emoji), + make_msg("bob", 2, unicode_emoji), + make_msg("alice", 1, unicode_emoji) + ], ) await self.run_allowed(cases) async def test_disallows_messages_beyond_limit(self): - """Cases with more than the allowed amount of discord emojis.""" + """Cases with more than the allowed amount of discord and unicode emojis.""" cases = ( DisallowedCase( [make_msg("bob", 3)], @@ -41,6 +48,20 @@ class DiscordEmojisRuleTests(RuleTest): ("alice",), 4, ), + DisallowedCase( + [make_msg("bob", 3, unicode_emoji)], + ("bob",), + 3, + ), + DisallowedCase( + [ + make_msg("alice", 2, unicode_emoji), + make_msg("bob", 2, unicode_emoji), + make_msg("alice", 2, unicode_emoji) + ], + ("alice",), + 4 + ) ) await self.run_disallowed(cases) diff --git a/tests/bot/test_api.py b/tests/bot/test_api.py index 99e942813..76bcb481d 100644 --- a/tests/bot/test_api.py +++ b/tests/bot/test_api.py @@ -13,14 +13,6 @@ class APIClientTests(unittest.IsolatedAsyncioTestCase): cls.error_api_response = MagicMock() cls.error_api_response.status = 999 - def test_loop_is_not_running_by_default(self): - """The event loop should not be running by default.""" - self.assertFalse(api.loop_is_running()) - - async def test_loop_is_running_in_async_context(self): - """The event loop should be running in an async context.""" - self.assertTrue(api.loop_is_running()) - def test_response_code_error_default_initialization(self): """Test the default initialization of `ResponseCodeError` without `text` or `json`""" error = api.ResponseCodeError(response=self.error_api_response) diff --git a/tests/bot/utils/test_services.py b/tests/bot/utils/test_services.py index 5e0855704..1b48f6560 100644 --- a/tests/bot/utils/test_services.py +++ b/tests/bot/utils/test_services.py @@ -5,11 +5,14 @@ from unittest.mock import AsyncMock, MagicMock, Mock, patch from aiohttp import ClientConnectorError from bot.utils.services import FAILED_REQUEST_ATTEMPTS, send_to_paste_service +from tests.helpers import MockBot class PasteTests(unittest.IsolatedAsyncioTestCase): def setUp(self) -> None: - self.http_session = MagicMock() + patcher = patch("bot.instance", new=MockBot()) + self.bot = patcher.start() + self.addCleanup(patcher.stop) @patch("bot.utils.services.URLs.paste_service", "https://paste_service.com/{key}") async def test_url_and_sent_contents(self): @@ -17,10 +20,10 @@ class PasteTests(unittest.IsolatedAsyncioTestCase): response = MagicMock( json=AsyncMock(return_value={"key": ""}) ) - self.http_session.post().__aenter__.return_value = response - self.http_session.post.reset_mock() - await send_to_paste_service(self.http_session, "Content") - self.http_session.post.assert_called_once_with("https://paste_service.com/documents", data="Content") + self.bot.http_session.post.return_value.__aenter__.return_value = response + self.bot.http_session.post.reset_mock() + await send_to_paste_service("Content") + self.bot.http_session.post.assert_called_once_with("https://paste_service.com/documents", data="Content") @patch("bot.utils.services.URLs.paste_service", "https://paste_service.com/{key}") async def test_paste_returns_correct_url_on_success(self): @@ -34,41 +37,41 @@ class PasteTests(unittest.IsolatedAsyncioTestCase): response = MagicMock( json=AsyncMock(return_value={"key": key}) ) - self.http_session.post().__aenter__.return_value = response + self.bot.http_session.post.return_value.__aenter__.return_value = response for expected_output, extension in test_cases: with self.subTest(msg=f"Send contents with extension {repr(extension)}"): self.assertEqual( - await send_to_paste_service(self.http_session, "", extension=extension), + await send_to_paste_service("", extension=extension), expected_output ) async def test_request_repeated_on_json_errors(self): """Json with error message and invalid json are handled as errors and requests repeated.""" test_cases = ({"message": "error"}, {"unexpected_key": None}, {}) - self.http_session.post().__aenter__.return_value = response = MagicMock() - self.http_session.post.reset_mock() + self.bot.http_session.post.return_value.__aenter__.return_value = response = MagicMock() + self.bot.http_session.post.reset_mock() for error_json in test_cases: with self.subTest(error_json=error_json): response.json = AsyncMock(return_value=error_json) - result = await send_to_paste_service(self.http_session, "") - self.assertEqual(self.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) + result = await send_to_paste_service("") + self.assertEqual(self.bot.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) self.assertIsNone(result) - self.http_session.post.reset_mock() + self.bot.http_session.post.reset_mock() async def test_request_repeated_on_connection_errors(self): """Requests are repeated in the case of connection errors.""" - self.http_session.post = MagicMock(side_effect=ClientConnectorError(Mock(), Mock())) - result = await send_to_paste_service(self.http_session, "") - self.assertEqual(self.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) + self.bot.http_session.post = MagicMock(side_effect=ClientConnectorError(Mock(), Mock())) + result = await send_to_paste_service("") + self.assertEqual(self.bot.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) self.assertIsNone(result) async def test_general_error_handled_and_request_repeated(self): """All `Exception`s are handled, logged and request repeated.""" - self.http_session.post = MagicMock(side_effect=Exception) - result = await send_to_paste_service(self.http_session, "") - self.assertEqual(self.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) + self.bot.http_session.post = MagicMock(side_effect=Exception) + result = await send_to_paste_service("") + self.assertEqual(self.bot.http_session.post.call_count, FAILED_REQUEST_ATTEMPTS) self.assertLogs("bot.utils", logging.ERROR) self.assertIsNone(result) diff --git a/tests/helpers.py b/tests/helpers.py index 870f66197..496363ae3 100644 --- a/tests/helpers.py +++ b/tests/helpers.py @@ -230,7 +230,7 @@ class MockMember(CustomMockMixin, unittest.mock.Mock, ColourMixin, HashableMixin spec_set = member_instance def __init__(self, roles: Optional[Iterable[MockRole]] = None, **kwargs) -> None: - default_kwargs = {'name': 'member', 'id': next(self.discord_id), 'bot': False} + default_kwargs = {'name': 'member', 'id': next(self.discord_id), 'bot': False, "pending": False} super().__init__(**collections.ChainMap(kwargs, default_kwargs)) self.roles = [MockRole(name="@everyone", position=1, id=0)] |