diff options
author | 2018-05-02 14:50:09 +0100 | |
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committer | 2018-05-02 14:50:09 +0100 | |
commit | 9dc05b5324b478ab84276f6f0ac993c56cc13c3a (patch) | |
tree | 8fdeb978e5529d4f631e72bf6e752e594762b6bb /pysite | |
parent | [All Pages] Fix links (diff) |
[Wiki] Implement page deletions and improve sidebar construction
Diffstat (limited to 'pysite')
-rw-r--r-- | pysite/views/wiki/delete.py | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/pysite/views/wiki/delete.py b/pysite/views/wiki/delete.py new file mode 100644 index 00000000..0e3bcbbf --- /dev/null +++ b/pysite/views/wiki/delete.py @@ -0,0 +1,67 @@ +import datetime + +import requests +from flask import redirect, url_for +from werkzeug.exceptions import NotFound + +from pysite.base_route import RouteView +from pysite.constants import EDITOR_ROLES, WIKI_AUDIT_WEBHOOK +from pysite.decorators import csrf, require_roles +from pysite.mixins import DBMixin + + +class EditView(RouteView, DBMixin): + path = "/delete/<path:page>" # "path" means that it accepts slashes + name = "delete" + table_name = "wiki" + revision_table_name = "wiki_revisions" + + @require_roles(*EDITOR_ROLES) + def get(self, page): + obj = self.db.get(self.table_name, page) + + if obj: + title = obj.get("title", "") + + if obj.get("lock_expiry") and obj.get("lock_user") != self.user_data.get("user_id"): + lock_time = datetime.datetime.fromtimestamp(obj["lock_expiry"]) + if datetime.datetime.utcnow() < lock_time: + return self.render("wiki/page_in_use.html", page=page) + + return self.render("wiki/page_delete.html", page=page, title=title) + else: + raise NotFound() + + @require_roles(*EDITOR_ROLES) + @csrf + def post(self, page): + obj = self.db.get(self.table_name, page) + + if not obj: + raise NotFound() + + self.db.delete(self.table_name, page) + self.db.delete(self.revision_table_name, page) + + self.audit_log(obj) + + return redirect(url_for("wiki.page", page="home"), code=303) # Redirect, ensuring a GET + + def audit_log(self, obj): + if WIKI_AUDIT_WEBHOOK: # If the audit webhook is not configured there is no point processing it + audit_payload = { + "username": "Wiki Updates", + "embeds": [ + { + "title": "Page Deletion", + "description": f"**{obj['title']}** was deleted by **{self.user_data.get('username')}**", + "color": 4165079, + "timestamp": datetime.datetime.utcnow().isoformat(), + "thumbnail": { + "url": "https://pythondiscord.com/static/logos/logo_discord.png" + } + } + ] + } + + requests.post(WIKI_AUDIT_WEBHOOK, json=audit_payload) |