diff options
Diffstat (limited to 'pydis_site/static')
-rw-r--r-- | pydis_site/static/css/base/base.css | 15 | ||||
-rw-r--r-- | pydis_site/static/css/collapsibles.css | 11 | ||||
-rw-r--r-- | pydis_site/static/css/content/page.css | 13 | ||||
-rw-r--r-- | pydis_site/static/css/resources/resources.css | 298 | ||||
-rw-r--r-- | pydis_site/static/css/resources/resources_list.css | 55 | ||||
-rw-r--r-- | pydis_site/static/images/resources/duck_pond_404.jpg | bin | 0 -> 123824 bytes | |||
-rw-r--r-- | pydis_site/static/images/sponsors/netcup.png | bin | 0 -> 9492 bytes | |||
-rw-r--r-- | pydis_site/static/js/collapsibles.js | 67 | ||||
-rw-r--r-- | pydis_site/static/js/content/page.js | 13 | ||||
-rw-r--r-- | pydis_site/static/js/fuzzysort/LICENSE.md | 21 | ||||
-rw-r--r-- | pydis_site/static/js/fuzzysort/fuzzysort.js | 636 | ||||
-rw-r--r-- | pydis_site/static/js/resources/resources.js | 367 |
12 files changed, 1395 insertions, 101 deletions
diff --git a/pydis_site/static/css/base/base.css b/pydis_site/static/css/base/base.css index f3fe1e44..4b36b7ce 100644 --- a/pydis_site/static/css/base/base.css +++ b/pydis_site/static/css/base/base.css @@ -78,12 +78,20 @@ main.site-content { color: #00000000; } +#netcup-logo { + padding-left: 15px; + background: url(https://www.netcup-wiki.de/static/assets/images/netcup_logo_white.svg) no-repeat center; + background-size: 60px; + background-position: 0px 3px; + color: #00000000; +} + #django-logo { padding-bottom: 2px; - background: url(https://static.djangoproject.com/img/logos/django-logo-negative.png) no-repeat center; - filter: grayscale(1) invert(0.02); + background: url(https://static.djangoproject.com/img/logos/django-logo-negative.svg) no-repeat center; + filter: grayscale(1) invert(0.09); background-size: 52px 25.5px; - background-position: -1px -2px; + background-position: -2px -1px; color: #00000000; } @@ -92,6 +100,7 @@ main.site-content { height: 20px; background: url(https://bulma.io/images/bulma-logo-white.png) no-repeat center; background-size: 60px; + background-position: 0px 3px; color: #00000000; } diff --git a/pydis_site/static/css/collapsibles.css b/pydis_site/static/css/collapsibles.css new file mode 100644 index 00000000..1d73fa00 --- /dev/null +++ b/pydis_site/static/css/collapsibles.css @@ -0,0 +1,11 @@ +.collapsible { + cursor: pointer; + width: 100%; + border: none; + outline: none; +} + +.collapsible-content { + transition: max-height 0.3s ease-out; + overflow: hidden; +} diff --git a/pydis_site/static/css/content/page.css b/pydis_site/static/css/content/page.css index 2d4bd325..d831f86d 100644 --- a/pydis_site/static/css/content/page.css +++ b/pydis_site/static/css/content/page.css @@ -77,16 +77,3 @@ ul.menu-list.toc { li img { margin-top: 0.5em; } - -.collapsible { - cursor: pointer; - width: 100%; - border: none; - outline: none; -} - -.collapsible-content { - overflow: hidden; - max-height: 0; - transition: max-height 0.2s ease-out; -} diff --git a/pydis_site/static/css/resources/resources.css b/pydis_site/static/css/resources/resources.css index cf4cb472..96d06111 100644 --- a/pydis_site/static/css/resources/resources.css +++ b/pydis_site/static/css/resources/resources.css @@ -1,29 +1,293 @@ -.box, .tile.is-parent { - transition: 0.1s ease-out; +/* Colors for icons */ +i.resource-icon.is-orangered { + color: #FE640A; } -.box { - min-height: 15vh; +i.resource-icon.is-blurple { + color: #7289DA; } -.tile.is-parent:hover .box { - box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23); +i.resource-icon.is-teal { + color: #95DBE5; } -.tile.is-parent:hover { - padding: 0.65rem 0.85rem 0.85rem 0.65rem; - filter: saturate(1.1) brightness(1.1); +i.resource-icon.is-youtube-red { + color: #BB0000; +} +i.resource-icon.is-black { + color: #2c3334; +} + +/* Colors when icons are hovered */ +i.resource-icon.is-hoverable:hover { + filter: brightness(125%); +} +i.resource-icon.is-hoverable.is-black:hover { + filter: brightness(170%); +} +i.resource-icon.is-hoverable.is-teal:hover { + filter: brightness(80%); +} + +/* Icon padding */ +.breadcrumb-section { + padding: 1rem; +} +i.has-icon-padding { + padding: 0 10px 25px 0; +} +#tab-content p { + display: none; +} +#tab-content p.is-active { +display: block; +} + +/* Disable highlighting for all text in the filters. */ +.filter-checkbox, +.filter-panel label, +.card-header span { + user-select: none +} + +/* Remove pointless margin in panel header */ +#filter-panel-header { + margin-bottom: 0; +} + +/* Full width filter cards */ +#resource-filtering-panel .card .collapsible-content .card-content { + padding:0 +} + +/* Don't round the corners of the collapsibles */ +.filter-category-header { + border-radius: 0; +} + +/* Make the checkboxes indent under the filter headers */ +.filter-category-header .card-header .card-header-title { + padding-left: 0; +} +.filter-panel { + padding-left: 1.5rem; +} +.filter-checkbox { + margin-right: 0.25em !important; +} + +/* Style the search bar */ +#resource-search { + margin: 0.25em 0.25em 0 0.25em; +} + +/* Center the 404 div */ +.no-resources-found { + display: none; + flex-direction: column; + align-items: center; + margin-top: 1em; +} + +/* Make sure jQuery will use flex when setting `show()` again. */ +.no-resources-found[style*='display: block'] { + display: flex !important; +} + +/* By default, we hide the search tag. We'll add it only when there's a search happening. */ +.tag.search-query { + display: none; + min-width: fit-content; + max-width: fit-content; + padding-right: 2em; +} +.tag.search-query .inner { + display: inline-block; + padding: 0; + max-width: 16.5rem; + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; + line-height: 2em; +} +.tag.search-query i { + margin: 0 !important; + display: inline-block; + line-height: 2em; + float: left; + padding-right: 1em; +} + +/* Don't allow the tag pool to exceed its parent containers width. */ +#tag-pool { + max-width: 100%; +} + +/* Disable clicking on the checkbox itself. */ +/* Instead, we want to let the anchor tag handle clicks. */ +.filter-checkbox { + pointer-events: none; +} + +/* Blurple category icons */ +i.is-primary { + color: #7289da; } -#readingBlock { - background-image: linear-gradient(141deg, #911eb4 0%, #b631de 71%, #cf4bf7 100%); +/* A little space above the filter card, please! */ +.filter-tags { + padding-bottom: .5em; } -#interactiveBlock { - background-image: linear-gradient(141deg, #d05600 0%, #da722a 71%, #e68846 100%); +/* Style the close all filters button */ +.close-filters-button { + margin-left: auto; + display:none; +} +.close-filters-button a { + height: fit-content; + width: fit-content; + margin-right: 6px; +} +.close-filters-button a i { + color: #939bb3; +} +.close-filters-button a i:hover { + filter: brightness(115%); +} + +/* When hovering title anchors, just make the color a lighter primary, not black. */ +.resource-box a:hover { + filter: brightness(120%); + color: #7289DA; +} + +/* Set default display to inline-flex, for centering. */ +span.filter-box-tag { + display: none; + align-items: center; + cursor: pointer; + user-select: none; +} + +/* Make sure jQuery will use inline-flex when setting `show()` again. */ +span.filter-box-tag[style*='display: block'] { + display: inline-flex !important; +} + +/* Make resource tags clickable */ +.resource-tag { + cursor: pointer; + user-select: none; +} + +/* Give the resource tags a bit of breathing room */ +.resource-tag-container { + padding-left: 1.5rem; +} + +/* When hovering tags, brighten them a bit. */ +.resource-tag:hover, +.filter-box-tag:hover { + filter: brightness(95%); +} + +/* Move the x down 1 pixel to align center */ +button.delete { + margin-top: 1px; +} + +/* Colors for delete button x's */ +button.delete.is-primary::before, +button.delete.is-primary::after { + background-color: #2a45a2; +} +button.delete.is-success::before, +button.delete.is-success::after { + background-color: #2c9659; +} +button.delete.is-danger::before, +button.delete.is-danger::after { + background-color: #c32841; +} +button.delete.is-info::before, +button.delete.is-info::after { + background-color: #237fbd; +} + +/* Give outlines to active tags */ +span.filter-box-tag, +span.resource-tag.active, +.tag.search-query { + outline-width: 1px; + outline-style: solid; +} + +/* Disable transitions */ +.no-transition { + -webkit-transition: none !important; + -moz-transition: none !important; + -o-transition: none !important; + transition: none !important; +} + +/* Make filter tags sparkle when selected! */ +@keyframes glow_success { + from { box-shadow: 0 0 2px 2px #aef4af; } + 33% { box-shadow: 0 0 2px 2px #87af7a; } + 66% { box-shadow: 0 0 2px 2px #9ceaac; } + to { box-shadow: 0 0 2px 2px #7cbf64; } +} + +@keyframes glow_primary { + from { box-shadow: 0 0 2px 2px #aeb8f3; } + 33% { box-shadow: 0 0 2px 2px #909ed9; } + 66% { box-shadow: 0 0 2px 2px #6d7ed4; } + to { box-shadow: 0 0 2px 2px #6383b3; } +} + +@keyframes glow_danger { + from { box-shadow: 0 0 2px 2px #c9495f; } + 33% { box-shadow: 0 0 2px 2px #92486f; } + 66% { box-shadow: 0 0 2px 2px #d455ba; } + to { box-shadow: 0 0 2px 2px #ff8192; } +} +@keyframes glow_info { + from { box-shadow: 0 0 2px 2px #4592c9; } + 33% { box-shadow: 0 0 2px 2px #6196bb; } + 66% { box-shadow: 0 0 2px 2px #5adade; } + to { box-shadow: 0 0 2px 2px #6bcfdc; } +} + +span.resource-tag.active.is-primary { + animation: glow_primary 4s infinite alternate; +} +span.resource-tag.active.has-background-danger-light { + animation: glow_danger 4s infinite alternate; +} +span.resource-tag.active.has-background-success-light { + animation: glow_success 4s infinite alternate; +} +span.resource-tag.active.has-background-info-light { + animation: glow_info 4s infinite alternate; } -#communitiesBlock { - background-image: linear-gradient(141deg, #3b756f 0%, #3a847c 71%, #41948b 100%); +/* Smaller filter category headers when on mobile */ +@media screen and (max-width: 480px) { + .filter-category-header .card-header .card-header-title { + font-size: 14px; + padding: 0; + } + .filter-panel { + padding-top: 4px; + padding-bottom: 4px; + } + .tag.search-query .inner { + max-width: 16.2rem; + } } -#podcastsBlock { - background-image: linear-gradient(141deg, #232382 0%, #30309c 71%, #4343ad 100%); +/* Constrain the width of the filterbox */ +@media screen and (min-width: 769px) { + .filtering-column { + max-width: 25rem; + min-width: 18rem; + } } diff --git a/pydis_site/static/css/resources/resources_list.css b/pydis_site/static/css/resources/resources_list.css deleted file mode 100644 index 33129c87..00000000 --- a/pydis_site/static/css/resources/resources_list.css +++ /dev/null @@ -1,55 +0,0 @@ -.breadcrumb-section { - padding: 1rem; -} - -i.resource-icon.is-orangered { - color: #FE640A; -} - -i.resource-icon.is-orangered:hover { - color: #fe9840; -} - -i.resource-icon.is-blurple { - color: #7289DA; -} - -i.resource-icon.is-blurple:hover { - color: #93a8da; -} - -i.resource-icon.is-teal { - color: #95DBE5; -} - -i.resource-icon.is-teal:hover { - color: #a9f5ff; -} - -i.resource-icon.is-youtube-red { - color: #BB0000; -} - -i.resource-icon.is-youtube-red:hover { - color: #f80000; -} - -i.resource-icon.is-amazon-orange { - color: #FF9900; -} - -i.resource-icon.is-amazon-orange:hover { - color: #ffb71a; -} - -i.resource-icon.is-black { - color: #000000; -} - -i.resource-icon.is-black { - color: #191919; -} - -i.has-icon-padding { - padding: 0 10px 25px 0; -} diff --git a/pydis_site/static/images/resources/duck_pond_404.jpg b/pydis_site/static/images/resources/duck_pond_404.jpg Binary files differnew file mode 100644 index 00000000..29bcf1d6 --- /dev/null +++ b/pydis_site/static/images/resources/duck_pond_404.jpg diff --git a/pydis_site/static/images/sponsors/netcup.png b/pydis_site/static/images/sponsors/netcup.png Binary files differnew file mode 100644 index 00000000..e5dff196 --- /dev/null +++ b/pydis_site/static/images/sponsors/netcup.png diff --git a/pydis_site/static/js/collapsibles.js b/pydis_site/static/js/collapsibles.js new file mode 100644 index 00000000..1df0b9fe --- /dev/null +++ b/pydis_site/static/js/collapsibles.js @@ -0,0 +1,67 @@ +/* +A utility for creating simple collapsible cards. + +To see this in action, go to /resources or /pages/guides/pydis-guides/contributing/bot/ + +// HOW TO USE THIS // +First, import this file and the corresponding css file into your template. + + <link rel="stylesheet" href="{% static "css/collapsibles.css" %}"> + <script defer src="{% static "js/collapsibles.js" %}"></script> + +Next, you'll need some HTML that these scripts can interact with. + +<div class="card"> + <button type="button" class="card-header collapsible"> + <span class="card-header-title subtitle is-6 my-2 ml-2">Your headline</span> + <span class="card-header-icon"> + <i class="fas fa-fw fa-angle-down title is-5" aria-hidden="true"></i> + </span> + </button> + <div class="collapsible-content collapsed"> + <div class="card-content"> + You can put anything you want here. Lists, more divs, flexboxes, images, whatever. + </div> + </div> +</div> + +That's it! Collapsing stuff should now work. + */ + +document.addEventListener("DOMContentLoaded", () => { + const contentContainers = document.getElementsByClassName("collapsible-content"); + for (const container of contentContainers) { + // Close any collapsibles that are marked as initially collapsed + if (container.classList.contains("collapsed")) { + container.style.maxHeight = "0px"; + // Set maxHeight to the size of the container on all other containers. + } else { + container.style.maxHeight = container.scrollHeight + "px"; + } + } + + // Listen for click events, and collapse or explode + const headers = document.getElementsByClassName("collapsible"); + for (const header of headers) { + const content = header.nextElementSibling; + const icon = header.querySelector(".card-header-icon i"); + + // Any collapsibles that are not initially collapsed needs an icon switch. + if (!content.classList.contains("collapsed")) { + icon.classList.remove("fas", "fa-angle-down"); + icon.classList.add("far", "fa-window-minimize"); + } + + header.addEventListener("click", () => { + if (content.style.maxHeight !== "0px"){ + content.style.maxHeight = "0px"; + icon.classList.remove("far", "fa-window-minimize"); + icon.classList.add("fas", "fa-angle-down"); + } else { + content.style.maxHeight = content.scrollHeight + "px"; + icon.classList.remove("fas", "fa-angle-down"); + icon.classList.add("far", "fa-window-minimize"); + } + }); + } +}); diff --git a/pydis_site/static/js/content/page.js b/pydis_site/static/js/content/page.js deleted file mode 100644 index 366a033c..00000000 --- a/pydis_site/static/js/content/page.js +++ /dev/null @@ -1,13 +0,0 @@ -document.addEventListener("DOMContentLoaded", () => { - const headers = document.getElementsByClassName("collapsible"); - for (const header of headers) { - header.addEventListener("click", () => { - var content = header.nextElementSibling; - if (content.style.maxHeight){ - content.style.maxHeight = null; - } else { - content.style.maxHeight = content.scrollHeight + "px"; - } - }); - } -}); diff --git a/pydis_site/static/js/fuzzysort/LICENSE.md b/pydis_site/static/js/fuzzysort/LICENSE.md new file mode 100644 index 00000000..a3b9d9d7 --- /dev/null +++ b/pydis_site/static/js/fuzzysort/LICENSE.md @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2018 Stephen Kamenar + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/pydis_site/static/js/fuzzysort/fuzzysort.js b/pydis_site/static/js/fuzzysort/fuzzysort.js new file mode 100644 index 00000000..ba01ae63 --- /dev/null +++ b/pydis_site/static/js/fuzzysort/fuzzysort.js @@ -0,0 +1,636 @@ +/* + fuzzysort.js https://github.com/farzher/fuzzysort + SublimeText-like Fuzzy Search + + fuzzysort.single('fs', 'Fuzzy Search') // {score: -16} + fuzzysort.single('test', 'test') // {score: 0} + fuzzysort.single('doesnt exist', 'target') // null + + fuzzysort.go('mr', [{file:'Monitor.cpp'}, {file:'MeshRenderer.cpp'}], {key:'file'}) + // [{score:-18, obj:{file:'MeshRenderer.cpp'}}, {score:-6009, obj:{file:'Monitor.cpp'}}] + + fuzzysort.go('mr', ['Monitor.cpp', 'MeshRenderer.cpp']) + // [{score: -18, target: "MeshRenderer.cpp"}, {score: -6009, target: "Monitor.cpp"}] + + fuzzysort.highlight(fuzzysort.single('fs', 'Fuzzy Search'), '<b>', '</b>') + // <b>F</b>uzzy <b>S</b>earch +*/ + +// UMD (Universal Module Definition) for fuzzysort +;(function(root, UMD) { + if(typeof define === 'function' && define.amd) define([], UMD) + else if(typeof module === 'object' && module.exports) module.exports = UMD() + else root.fuzzysort = UMD() +})(this, function UMD() { function fuzzysortNew(instanceOptions) { + + var fuzzysort = { + + single: function(search, target, options) { ;if(search=='farzher')return{target:"farzher was here (^-^*)/",score:0,indexes:[0,1,2,3,4,5,6]} + if(!search) return null + if(!isObj(search)) search = fuzzysort.getPreparedSearch(search) + + if(!target) return null + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + var allowTypo = options && options.allowTypo!==undefined ? options.allowTypo + : instanceOptions && instanceOptions.allowTypo!==undefined ? instanceOptions.allowTypo + : true + var algorithm = allowTypo ? fuzzysort.algorithm : fuzzysort.algorithmNoTypo + return algorithm(search, target, search[0]) + }, + + go: function(search, targets, options) { ;if(search=='farzher')return[{target:"farzher was here (^-^*)/",score:0,indexes:[0,1,2,3,4,5,6],obj:targets?targets[0]:null}] + if(!search) return noResults + search = fuzzysort.prepareSearch(search) + var searchLowerCode = search[0] + + var threshold = options && options.threshold || instanceOptions && instanceOptions.threshold || -9007199254740991 + var limit = options && options.limit || instanceOptions && instanceOptions.limit || 9007199254740991 + var allowTypo = options && options.allowTypo!==undefined ? options.allowTypo + : instanceOptions && instanceOptions.allowTypo!==undefined ? instanceOptions.allowTypo + : true + var algorithm = allowTypo ? fuzzysort.algorithm : fuzzysort.algorithmNoTypo + var resultsLen = 0; var limitedCount = 0 + var targetsLen = targets.length + + // This code is copy/pasted 3 times for performance reasons [options.keys, options.key, no keys] + + // options.keys + if(options && options.keys) { + var scoreFn = options.scoreFn || defaultScoreFn + var keys = options.keys + var keysLen = keys.length + for(var i = targetsLen - 1; i >= 0; --i) { var obj = targets[i] + var objResults = new Array(keysLen) + for (var keyI = keysLen - 1; keyI >= 0; --keyI) { + var key = keys[keyI] + var target = getValue(obj, key) + if(!target) { objResults[keyI] = null; continue } + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + objResults[keyI] = algorithm(search, target, searchLowerCode) + } + objResults.obj = obj // before scoreFn so scoreFn can use it + var score = scoreFn(objResults) + if(score === null) continue + if(score < threshold) continue + objResults.score = score + if(resultsLen < limit) { q.add(objResults); ++resultsLen } + else { + ++limitedCount + if(score > q.peek().score) q.replaceTop(objResults) + } + } + + // options.key + } else if(options && options.key) { + var key = options.key + for(var i = targetsLen - 1; i >= 0; --i) { var obj = targets[i] + var target = getValue(obj, key) + if(!target) continue + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + var result = algorithm(search, target, searchLowerCode) + if(result === null) continue + if(result.score < threshold) continue + + // have to clone result so duplicate targets from different obj can each reference the correct obj + result = {target:result.target, _targetLowerCodes:null, _nextBeginningIndexes:null, score:result.score, indexes:result.indexes, obj:obj} // hidden + + if(resultsLen < limit) { q.add(result); ++resultsLen } + else { + ++limitedCount + if(result.score > q.peek().score) q.replaceTop(result) + } + } + + // no keys + } else { + for(var i = targetsLen - 1; i >= 0; --i) { var target = targets[i] + if(!target) continue + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + var result = algorithm(search, target, searchLowerCode) + if(result === null) continue + if(result.score < threshold) continue + if(resultsLen < limit) { q.add(result); ++resultsLen } + else { + ++limitedCount + if(result.score > q.peek().score) q.replaceTop(result) + } + } + } + + if(resultsLen === 0) return noResults + var results = new Array(resultsLen) + for(var i = resultsLen - 1; i >= 0; --i) results[i] = q.poll() + results.total = resultsLen + limitedCount + return results + }, + + goAsync: function(search, targets, options) { + var canceled = false + var p = new Promise(function(resolve, reject) { ;if(search=='farzher')return resolve([{target:"farzher was here (^-^*)/",score:0,indexes:[0,1,2,3,4,5,6],obj:targets?targets[0]:null}]) + if(!search) return resolve(noResults) + search = fuzzysort.prepareSearch(search) + var searchLowerCode = search[0] + + var q = fastpriorityqueue() + var iCurrent = targets.length - 1 + var threshold = options && options.threshold || instanceOptions && instanceOptions.threshold || -9007199254740991 + var limit = options && options.limit || instanceOptions && instanceOptions.limit || 9007199254740991 + var allowTypo = options && options.allowTypo!==undefined ? options.allowTypo + : instanceOptions && instanceOptions.allowTypo!==undefined ? instanceOptions.allowTypo + : true + var algorithm = allowTypo ? fuzzysort.algorithm : fuzzysort.algorithmNoTypo + var resultsLen = 0; var limitedCount = 0 + function step() { + if(canceled) return reject('canceled') + + var startMs = Date.now() + + // This code is copy/pasted 3 times for performance reasons [options.keys, options.key, no keys] + + // options.keys + if(options && options.keys) { + var scoreFn = options.scoreFn || defaultScoreFn + var keys = options.keys + var keysLen = keys.length + for(; iCurrent >= 0; --iCurrent) { + if(iCurrent%1000/*itemsPerCheck*/ === 0) { + if(Date.now() - startMs >= 10/*asyncInterval*/) { + isNode?setImmediate(step):setTimeout(step) + return + } + } + + var obj = targets[iCurrent] + var objResults = new Array(keysLen) + for (var keyI = keysLen - 1; keyI >= 0; --keyI) { + var key = keys[keyI] + var target = getValue(obj, key) + if(!target) { objResults[keyI] = null; continue } + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + objResults[keyI] = algorithm(search, target, searchLowerCode) + } + objResults.obj = obj // before scoreFn so scoreFn can use it + var score = scoreFn(objResults) + if(score === null) continue + if(score < threshold) continue + objResults.score = score + if(resultsLen < limit) { q.add(objResults); ++resultsLen } + else { + ++limitedCount + if(score > q.peek().score) q.replaceTop(objResults) + } + } + + // options.key + } else if(options && options.key) { + var key = options.key + for(; iCurrent >= 0; --iCurrent) { + if(iCurrent%1000/*itemsPerCheck*/ === 0) { + if(Date.now() - startMs >= 10/*asyncInterval*/) { + isNode?setImmediate(step):setTimeout(step) + return + } + } + + var obj = targets[iCurrent] + var target = getValue(obj, key) + if(!target) continue + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + var result = algorithm(search, target, searchLowerCode) + if(result === null) continue + if(result.score < threshold) continue + + // have to clone result so duplicate targets from different obj can each reference the correct obj + result = {target:result.target, _targetLowerCodes:null, _nextBeginningIndexes:null, score:result.score, indexes:result.indexes, obj:obj} // hidden + + if(resultsLen < limit) { q.add(result); ++resultsLen } + else { + ++limitedCount + if(result.score > q.peek().score) q.replaceTop(result) + } + } + + // no keys + } else { + for(; iCurrent >= 0; --iCurrent) { + if(iCurrent%1000/*itemsPerCheck*/ === 0) { + if(Date.now() - startMs >= 10/*asyncInterval*/) { + isNode?setImmediate(step):setTimeout(step) + return + } + } + + var target = targets[iCurrent] + if(!target) continue + if(!isObj(target)) target = fuzzysort.getPrepared(target) + + var result = algorithm(search, target, searchLowerCode) + if(result === null) continue + if(result.score < threshold) continue + if(resultsLen < limit) { q.add(result); ++resultsLen } + else { + ++limitedCount + if(result.score > q.peek().score) q.replaceTop(result) + } + } + } + + if(resultsLen === 0) return resolve(noResults) + var results = new Array(resultsLen) + for(var i = resultsLen - 1; i >= 0; --i) results[i] = q.poll() + results.total = resultsLen + limitedCount + resolve(results) + } + + isNode?setImmediate(step):step() //setTimeout here is too slow + }) + p.cancel = function() { canceled = true } + return p + }, + + highlight: function(result, hOpen, hClose) { + if(typeof hOpen == 'function') return fuzzysort.highlightCallback(result, hOpen) + if(result === null) return null + if(hOpen === undefined) hOpen = '<b>' + if(hClose === undefined) hClose = '</b>' + var highlighted = '' + var matchesIndex = 0 + var opened = false + var target = result.target + var targetLen = target.length + var matchesBest = result.indexes + for(var i = 0; i < targetLen; ++i) { var char = target[i] + if(matchesBest[matchesIndex] === i) { + ++matchesIndex + if(!opened) { opened = true + highlighted += hOpen + } + + if(matchesIndex === matchesBest.length) { + highlighted += char + hClose + target.substr(i+1) + break + } + } else { + if(opened) { opened = false + highlighted += hClose + } + } + highlighted += char + } + + return highlighted + }, + highlightCallback: function(result, cb) { + if(result === null) return null + var target = result.target + var targetLen = target.length + var indexes = result.indexes + var highlighted = '' + var matchI = 0 + var indexesI = 0 + var opened = false + var result = [] + for(var i = 0; i < targetLen; ++i) { var char = target[i] + if(indexes[indexesI] === i) { + ++indexesI + if(!opened) { opened = true + result.push(highlighted); highlighted = '' + } + + if(indexesI === indexes.length) { + highlighted += char + result.push(cb(highlighted, matchI++)); highlighted = '' + result.push(target.substr(i+1)) + break + } + } else { + if(opened) { opened = false + result.push(cb(highlighted, matchI++)); highlighted = '' + } + } + highlighted += char + } + return result + }, + + prepare: function(target) { + if(!target) return {target: '', _targetLowerCodes: [0/*this 0 doesn't make sense. here because an empty array causes the algorithm to deoptimize and run 50% slower!*/], _nextBeginningIndexes: null, score: null, indexes: null, obj: null} // hidden + return {target:target, _targetLowerCodes:fuzzysort.prepareLowerCodes(target), _nextBeginningIndexes:null, score:null, indexes:null, obj:null} // hidden + }, + prepareSlow: function(target) { + if(!target) return {target: '', _targetLowerCodes: [0/*this 0 doesn't make sense. here because an empty array causes the algorithm to deoptimize and run 50% slower!*/], _nextBeginningIndexes: null, score: null, indexes: null, obj: null} // hidden + return {target:target, _targetLowerCodes:fuzzysort.prepareLowerCodes(target), _nextBeginningIndexes:fuzzysort.prepareNextBeginningIndexes(target), score:null, indexes:null, obj:null} // hidden + }, + prepareSearch: function(search) { + if(!search) search = '' + return fuzzysort.prepareLowerCodes(search) + }, + + + + // Below this point is only internal code + // Below this point is only internal code + // Below this point is only internal code + // Below this point is only internal code + + + + getPrepared: function(target) { + if(target.length > 999) return fuzzysort.prepare(target) // don't cache huge targets + var targetPrepared = preparedCache.get(target) + if(targetPrepared !== undefined) return targetPrepared + targetPrepared = fuzzysort.prepare(target) + preparedCache.set(target, targetPrepared) + return targetPrepared + }, + getPreparedSearch: function(search) { + if(search.length > 999) return fuzzysort.prepareSearch(search) // don't cache huge searches + var searchPrepared = preparedSearchCache.get(search) + if(searchPrepared !== undefined) return searchPrepared + searchPrepared = fuzzysort.prepareSearch(search) + preparedSearchCache.set(search, searchPrepared) + return searchPrepared + }, + + algorithm: function(searchLowerCodes, prepared, searchLowerCode) { + var targetLowerCodes = prepared._targetLowerCodes + var searchLen = searchLowerCodes.length + var targetLen = targetLowerCodes.length + var searchI = 0 // where we at + var targetI = 0 // where you at + var typoSimpleI = 0 + var matchesSimpleLen = 0 + + // very basic fuzzy match; to remove non-matching targets ASAP! + // walk through target. find sequential matches. + // if all chars aren't found then exit + for(;;) { + var isMatch = searchLowerCode === targetLowerCodes[targetI] + if(isMatch) { + matchesSimple[matchesSimpleLen++] = targetI + ++searchI; if(searchI === searchLen) break + searchLowerCode = searchLowerCodes[typoSimpleI===0?searchI : (typoSimpleI===searchI?searchI+1 : (typoSimpleI===searchI-1?searchI-1 : searchI))] + } + + ++targetI; if(targetI >= targetLen) { // Failed to find searchI + // Check for typo or exit + // we go as far as possible before trying to transpose + // then we transpose backwards until we reach the beginning + for(;;) { + if(searchI <= 1) return null // not allowed to transpose first char + if(typoSimpleI === 0) { // we haven't tried to transpose yet + --searchI + var searchLowerCodeNew = searchLowerCodes[searchI] + if(searchLowerCode === searchLowerCodeNew) continue // doesn't make sense to transpose a repeat char + typoSimpleI = searchI + } else { + if(typoSimpleI === 1) return null // reached the end of the line for transposing + --typoSimpleI + searchI = typoSimpleI + searchLowerCode = searchLowerCodes[searchI + 1] + var searchLowerCodeNew = searchLowerCodes[searchI] + if(searchLowerCode === searchLowerCodeNew) continue // doesn't make sense to transpose a repeat char + } + matchesSimpleLen = searchI + targetI = matchesSimple[matchesSimpleLen - 1] + 1 + break + } + } + } + + var searchI = 0 + var typoStrictI = 0 + var successStrict = false + var matchesStrictLen = 0 + + var nextBeginningIndexes = prepared._nextBeginningIndexes + if(nextBeginningIndexes === null) nextBeginningIndexes = prepared._nextBeginningIndexes = fuzzysort.prepareNextBeginningIndexes(prepared.target) + var firstPossibleI = targetI = matchesSimple[0]===0 ? 0 : nextBeginningIndexes[matchesSimple[0]-1] + + // Our target string successfully matched all characters in sequence! + // Let's try a more advanced and strict test to improve the score + // only count it as a match if it's consecutive or a beginning character! + if(targetI !== targetLen) for(;;) { + if(targetI >= targetLen) { + // We failed to find a good spot for this search char, go back to the previous search char and force it forward + if(searchI <= 0) { // We failed to push chars forward for a better match + // transpose, starting from the beginning + ++typoStrictI; if(typoStrictI > searchLen-2) break + if(searchLowerCodes[typoStrictI] === searchLowerCodes[typoStrictI+1]) continue // doesn't make sense to transpose a repeat char + targetI = firstPossibleI + continue + } + + --searchI + var lastMatch = matchesStrict[--matchesStrictLen] + targetI = nextBeginningIndexes[lastMatch] + + } else { + var isMatch = searchLowerCodes[typoStrictI===0?searchI : (typoStrictI===searchI?searchI+1 : (typoStrictI===searchI-1?searchI-1 : searchI))] === targetLowerCodes[targetI] + if(isMatch) { + matchesStrict[matchesStrictLen++] = targetI + ++searchI; if(searchI === searchLen) { successStrict = true; break } + ++targetI + } else { + targetI = nextBeginningIndexes[targetI] + } + } + } + + { // tally up the score & keep track of matches for highlighting later + if(successStrict) { var matchesBest = matchesStrict; var matchesBestLen = matchesStrictLen } + else { var matchesBest = matchesSimple; var matchesBestLen = matchesSimpleLen } + var score = 0 + var lastTargetI = -1 + for(var i = 0; i < searchLen; ++i) { var targetI = matchesBest[i] + // score only goes down if they're not consecutive + if(lastTargetI !== targetI - 1) score -= targetI + lastTargetI = targetI + } + if(!successStrict) { + score *= 1000 + if(typoSimpleI !== 0) score += -20/*typoPenalty*/ + } else { + if(typoStrictI !== 0) score += -20/*typoPenalty*/ + } + score -= targetLen - searchLen + prepared.score = score + prepared.indexes = new Array(matchesBestLen); for(var i = matchesBestLen - 1; i >= 0; --i) prepared.indexes[i] = matchesBest[i] + + return prepared + } + }, + + algorithmNoTypo: function(searchLowerCodes, prepared, searchLowerCode) { + var targetLowerCodes = prepared._targetLowerCodes + var searchLen = searchLowerCodes.length + var targetLen = targetLowerCodes.length + var searchI = 0 // where we at + var targetI = 0 // where you at + var matchesSimpleLen = 0 + + // very basic fuzzy match; to remove non-matching targets ASAP! + // walk through target. find sequential matches. + // if all chars aren't found then exit + for(;;) { + var isMatch = searchLowerCode === targetLowerCodes[targetI] + if(isMatch) { + matchesSimple[matchesSimpleLen++] = targetI + ++searchI; if(searchI === searchLen) break + searchLowerCode = searchLowerCodes[searchI] + } + ++targetI; if(targetI >= targetLen) return null // Failed to find searchI + } + + var searchI = 0 + var successStrict = false + var matchesStrictLen = 0 + + var nextBeginningIndexes = prepared._nextBeginningIndexes + if(nextBeginningIndexes === null) nextBeginningIndexes = prepared._nextBeginningIndexes = fuzzysort.prepareNextBeginningIndexes(prepared.target) + var firstPossibleI = targetI = matchesSimple[0]===0 ? 0 : nextBeginningIndexes[matchesSimple[0]-1] + + // Our target string successfully matched all characters in sequence! + // Let's try a more advanced and strict test to improve the score + // only count it as a match if it's consecutive or a beginning character! + if(targetI !== targetLen) for(;;) { + if(targetI >= targetLen) { + // We failed to find a good spot for this search char, go back to the previous search char and force it forward + if(searchI <= 0) break // We failed to push chars forward for a better match + + --searchI + var lastMatch = matchesStrict[--matchesStrictLen] + targetI = nextBeginningIndexes[lastMatch] + + } else { + var isMatch = searchLowerCodes[searchI] === targetLowerCodes[targetI] + if(isMatch) { + matchesStrict[matchesStrictLen++] = targetI + ++searchI; if(searchI === searchLen) { successStrict = true; break } + ++targetI + } else { + targetI = nextBeginningIndexes[targetI] + } + } + } + + { // tally up the score & keep track of matches for highlighting later + if(successStrict) { var matchesBest = matchesStrict; var matchesBestLen = matchesStrictLen } + else { var matchesBest = matchesSimple; var matchesBestLen = matchesSimpleLen } + var score = 0 + var lastTargetI = -1 + for(var i = 0; i < searchLen; ++i) { var targetI = matchesBest[i] + // score only goes down if they're not consecutive + if(lastTargetI !== targetI - 1) score -= targetI + lastTargetI = targetI + } + if(!successStrict) score *= 1000 + score -= targetLen - searchLen + prepared.score = score + prepared.indexes = new Array(matchesBestLen); for(var i = matchesBestLen - 1; i >= 0; --i) prepared.indexes[i] = matchesBest[i] + + return prepared + } + }, + + prepareLowerCodes: function(str) { + var strLen = str.length + var lowerCodes = [] // new Array(strLen) sparse array is too slow + var lower = str.toLowerCase() + for(var i = 0; i < strLen; ++i) lowerCodes[i] = lower.charCodeAt(i) + return lowerCodes + }, + prepareBeginningIndexes: function(target) { + var targetLen = target.length + var beginningIndexes = []; var beginningIndexesLen = 0 + var wasUpper = false + var wasAlphanum = false + for(var i = 0; i < targetLen; ++i) { + var targetCode = target.charCodeAt(i) + var isUpper = targetCode>=65&&targetCode<=90 + var isAlphanum = isUpper || targetCode>=97&&targetCode<=122 || targetCode>=48&&targetCode<=57 + var isBeginning = isUpper && !wasUpper || !wasAlphanum || !isAlphanum + wasUpper = isUpper + wasAlphanum = isAlphanum + if(isBeginning) beginningIndexes[beginningIndexesLen++] = i + } + return beginningIndexes + }, + prepareNextBeginningIndexes: function(target) { + var targetLen = target.length + var beginningIndexes = fuzzysort.prepareBeginningIndexes(target) + var nextBeginningIndexes = [] // new Array(targetLen) sparse array is too slow + var lastIsBeginning = beginningIndexes[0] + var lastIsBeginningI = 0 + for(var i = 0; i < targetLen; ++i) { + if(lastIsBeginning > i) { + nextBeginningIndexes[i] = lastIsBeginning + } else { + lastIsBeginning = beginningIndexes[++lastIsBeginningI] + nextBeginningIndexes[i] = lastIsBeginning===undefined ? targetLen : lastIsBeginning + } + } + return nextBeginningIndexes + }, + + cleanup: cleanup, + new: fuzzysortNew, + } + return fuzzysort +} // fuzzysortNew + +// This stuff is outside fuzzysortNew, because it's shared with instances of fuzzysort.new() +var isNode = typeof require !== 'undefined' && typeof window === 'undefined' +var MyMap = Map||function(){var s=Object.create(null);this.get=function(k){return s[k]};this.set=function(k,val){s[k]=val;return this};this.clear=function(){s=Object.create(null)}} +var preparedCache = new MyMap() +var preparedSearchCache = new MyMap() +var noResults = []; noResults.total = 0 +var matchesSimple = []; var matchesStrict = [] +function cleanup() { preparedCache.clear(); preparedSearchCache.clear(); matchesSimple = []; matchesStrict = [] } +function defaultScoreFn(a) { + var max = -9007199254740991 + for (var i = a.length - 1; i >= 0; --i) { + var result = a[i]; if(result === null) continue + var score = result.score + if(score > max) max = score + } + if(max === -9007199254740991) return null + return max +} + +// prop = 'key' 2.5ms optimized for this case, seems to be about as fast as direct obj[prop] +// prop = 'key1.key2' 10ms +// prop = ['key1', 'key2'] 27ms +function getValue(obj, prop) { + var tmp = obj[prop]; if(tmp !== undefined) return tmp + var segs = prop + if(!Array.isArray(prop)) segs = prop.split('.') + var len = segs.length + var i = -1 + while (obj && (++i < len)) obj = obj[segs[i]] + return obj +} + +function isObj(x) { return typeof x === 'object' } // faster as a function + +// Hacked version of https://github.com/lemire/FastPriorityQueue.js +var fastpriorityqueue=function(){var r=[],o=0,e={};function n(){for(var e=0,n=r[e],c=1;c<o;){var f=c+1;e=c,f<o&&r[f].score<r[c].score&&(e=f),r[e-1>>1]=r[e],c=1+(e<<1)}for(var a=e-1>>1;e>0&&n.score<r[a].score;a=(e=a)-1>>1)r[e]=r[a];r[e]=n}return e.add=function(e){var n=o;r[o++]=e;for(var c=n-1>>1;n>0&&e.score<r[c].score;c=(n=c)-1>>1)r[n]=r[c];r[n]=e},e.poll=function(){if(0!==o){var e=r[0];return r[0]=r[--o],n(),e}},e.peek=function(e){if(0!==o)return r[0]},e.replaceTop=function(o){r[0]=o,n()},e}; +var q = fastpriorityqueue() // reuse this, except for async, it needs to make its own + +return fuzzysortNew() +}) // UMD + +// TODO: (performance) wasm version!? +// TODO: (performance) threads? +// TODO: (performance) avoid cache misses +// TODO: (performance) preparedCache is a memory leak +// TODO: (like sublime) backslash === forwardslash +// TODO: (like sublime) spaces: "a b" should do 2 searches 1 for a and 1 for b +// TODO: (scoring) garbage in targets that allows most searches to strict match need a penality +// TODO: (performance) idk if allowTypo is optimized diff --git a/pydis_site/static/js/resources/resources.js b/pydis_site/static/js/resources/resources.js new file mode 100644 index 00000000..d6cc8128 --- /dev/null +++ b/pydis_site/static/js/resources/resources.js @@ -0,0 +1,367 @@ +"use strict"; + +// Filters that are currently selected +var activeFilters = { + topics: [], + type: [], + "payment-tiers": [], + difficulty: [] +}; + +// Options for fuzzysort +const fuzzysortOptions = { + allowTypo: true, // Allow our users to make typos + titleThreshold: -10000, // The threshold for the fuzziness on title matches. Closer to 0 is stricter. + descriptionThreshold: -500, // The threshold for the fuzziness on description matches. +}; + +/* Add a filter, and update the UI */ +function addFilter(filterName, filterItem) { + var filterIndex = activeFilters[filterName].indexOf(filterItem); + if (filterIndex === -1) { + activeFilters[filterName].push(filterItem); + } + updateUI(); +} + +/* Remove all filters, and update the UI */ +function removeAllFilters() { + activeFilters = { + topics: [], + type: [], + "payment-tiers": [], + difficulty: [] + }; + $("#resource-search input").val(""); + updateUI(); +} + +/* Remove a filter, and update the UI */ +function removeFilter(filterName, filterItem) { + var filterIndex = activeFilters[filterName].indexOf(filterItem); + if (filterIndex !== -1) { + activeFilters[filterName].splice(filterIndex, 1); + } + updateUI(); +} + +/* Check if there are no filters */ +function noFilters() { + return ( + activeFilters.topics.length === 0 && + activeFilters.type.length === 0 && + activeFilters["payment-tiers"].length === 0 && + activeFilters.difficulty.length === 0 + ); +} + +/* Get the params out of the URL and use them. This is run when the page loads. */ +function deserializeURLParams() { + let searchParams = new window.URLSearchParams(window.location.search); + + // Add the search query to the search bar. + if (searchParams.has("search")) { + let searchQuery = searchParams.get("search"); + $("#resource-search input").val(searchQuery); + $(".close-filters-button").show(); + } + + // Work through the parameters and add them to the filter object + $.each(Object.keys(activeFilters), function(_, filterType) { + let paramFilterContent = searchParams.get(filterType); + + if (paramFilterContent !== null) { + // We use split here because we always want an array, not a string. + let paramFilterArray = paramFilterContent.split(","); + + // Update the corresponding filter UI, so it reflects the internal state. + let filterAdded = false; + $(paramFilterArray).each(function(_, filter) { + // Catch special cases. + if (String(filter) === "rickroll" && filterType === "type") { + window.location.href = "https://www.youtube.com/watch?v=dQw4w9WgXcQ"; + } else if (String(filter) === "sneakers" && filterType === "topics") { + window.location.href = "https://www.youtube.com/watch?v=NNZscmNE9QI"; + + // If the filter is valid, mirror it to the UI. + } else if (validFilters.hasOwnProperty(filterType) && validFilters[filterType].includes(String(filter))) { + let checkbox = $(`.filter-checkbox[data-filter-name='${filterType}'][data-filter-item='${filter}']`); + let filterTag = $(`.filter-box-tag[data-filter-name='${filterType}'][data-filter-item='${filter}']`); + let resourceTags = $(`.resource-tag[data-filter-name='${filterType}'][data-filter-item='${filter}']`); + checkbox.prop("checked", true); + filterTag.show(); + resourceTags.addClass("active"); + activeFilters[filterType].push(filter); + filterAdded = true; + } + }); + + // Ditch all the params from the URL, and recalculate the URL params + updateURL(); + + // If we've added a filter, hide stuff + if (filterAdded) { + $(".no-tags-selected.tag").hide(); + $(".close-filters-button").show(); + } + } + }); +} + +/* Show or hide the duckies, depending on whether or not there are any resources visible. */ +function updateDuckies() { + let visibleResources = Boolean($(".resource-box:visible").length); + if (!visibleResources) { + $(".no-resources-found").show(); + } else { + $(".no-resources-found").hide(); + } +} + + +/* Update the URL with new parameters */ +function updateURL() { + let searchQuery = $("#resource-search input").val(); + + // If there's no active filtering parameters, we can return early. + if (noFilters() && searchQuery.length === 0) { + window.history.replaceState(null, document.title, './'); + return; + } + + // Iterate through and get rid of empty ones + let searchParams = new URLSearchParams(activeFilters); + $.each(activeFilters, function(filterType, filters) { + if (filters.length === 0) { + searchParams.delete(filterType); + } + }); + + // Add the search query, if necessary. + if (searchQuery.length > 0) { + searchParams.set("search", searchQuery); + } + + // Now update the URL + window.history.replaceState(null, document.title, `?${searchParams.toString()}`); +} + +/* Apply search terms */ +function filterBySearch(resourceItems) { + let searchQuery = $("#resource-search input").val(); + + /* Show and update the tag if there's a search query */ + if (searchQuery) { + let tag = $(".tag.search-query"); + let tagText = $(".tag.search-query span"); + tagText.text(`Search: ${searchQuery}`); + tag.show(); + $(".close-filters-button").show(); + } + + resourceItems.filter(function() { + // Get the resource title and description + let title = $(this).attr("data-resource-name"); + let description = $(this).find("p").text(); + + // Run a fuzzy search. Does the title or description match the query? + let titleMatch = fuzzysort.single(searchQuery, title, fuzzysortOptions); + titleMatch = Boolean(titleMatch) && titleMatch.score > fuzzysortOptions.titleThreshold; + + let descriptionMatch = fuzzysort.single(searchQuery, description, fuzzysortOptions); + descriptionMatch = Boolean(descriptionMatch) && descriptionMatch.score > fuzzysortOptions.descriptionThreshold; + + return titleMatch || descriptionMatch; + }).show(); +} + +/* Update the resources to match 'active_filters' */ +function updateUI() { + let resources = $('.resource-box'); + let filterTags = $('.filter-box-tag'); + let resourceTags = $('.resource-tag'); + let noTagsSelected = $(".no-tags-selected.tag"); + let closeFiltersButton = $(".close-filters-button"); + let searchQuery = $("#resource-search input").val(); + let searchTag = $(".tag.search-query"); + + // Update the URL to match the new filters. + updateURL(); + + // If there's nothing in the filters, we can return early. + if (noFilters()) { + // If we have a searchQuery, we need to run all resources through a search. + if (searchQuery.length > 0) { + resources.hide(); + noTagsSelected.hide(); + filterBySearch(resources); + } else { + resources.show(); + noTagsSelected.show(); + closeFiltersButton.hide(); + $(".tag.search-query").hide(); + } + + filterTags.hide(); + resourceTags.removeClass("active"); + $(`.filter-checkbox:checked`).prop("checked", false); + updateDuckies(); + + return; + } else { + // Hide everything + $('.filter-box-tag').hide(); + $('.resource-tag').removeClass("active"); + noTagsSelected.show(); + closeFiltersButton.hide(); + + // Now conditionally show the stuff we want + $.each(activeFilters, function(filterType, filters) { + $.each(filters, function(index, filter) { + // Show a corresponding filter box tag + $(`.filter-box-tag[data-filter-name=${filterType}][data-filter-item=${filter}]`).show(); + + // Make corresponding resource tags active + $(`.resource-tag[data-filter-name=${filterType}][data-filter-item=${filter}]`).addClass("active"); + + // Hide the "No filters selected" tag. + noTagsSelected.hide(); + + // Show the close filters button + closeFiltersButton.show(); + }); + }); + } + + // Otherwise, hide everything and then filter the resources to decide what to show. + resources.hide(); + let filteredResources = resources.filter(function() { + let validation = { + topics: false, + type: false, + 'payment-tiers': false, + difficulty: false + }; + let resourceBox = $(this); + + // Validate the filters + $.each(activeFilters, function(filterType, filters) { + // If the filter list is empty, this passes validation. + if (filters.length === 0) { + validation[filterType] = true; + return; + } + + // Otherwise, we need to check if one of the classes exist. + $.each(filters, function(index, filter) { + if (resourceBox.hasClass(`${filterType}-${filter}`)) { + validation[filterType] = true; + } + }); + }); + + // If validation passes, show the resource. + if (Object.values(validation).every(Boolean)) { + return true; + } else { + return false; + } + }); + + // Run the items we've found through the search filter, if necessary. + if (searchQuery.length > 0) { + filterBySearch(filteredResources); + } else { + filteredResources.show(); + searchTag.hide(); + } + + // Gotta update those duckies! + updateDuckies(); +} + +// Executed when the page has finished loading. +document.addEventListener("DOMContentLoaded", function () { + /* Check if the user has navigated to one of the old resource pages, + like pydis.com/resources/communities. In this case, we'll rewrite + the URL before we do anything else. */ + let resourceTypeInput = $("#resource-type-input").val(); + if (resourceTypeInput !== "None") { + window.history.replaceState(null, document.title, `../?type=${resourceTypeInput}`); + } + + // Update the filters on page load to reflect URL parameters. + $('.filter-box-tag').hide(); + deserializeURLParams(); + updateUI(); + + // If this is a mobile device, collapse all the categories to win back some screen real estate. + if (screen.width < 480) { + let categoryHeaders = $(".filter-category-header .collapsible-content"); + let icons = $('.filter-category-header button .card-header-icon i'); + categoryHeaders.addClass("no-transition collapsed"); + icons.removeClass(["far", "fa-window-minimize"]); + icons.addClass(["fas", "fa-angle-down"]); + + // Wait 10ms before removing this class, or else the transition will animate due to a race condition. + setTimeout(() => { categoryHeaders.removeClass("no-transition"); }, 10); + } + + // When you type into the search bar, trigger an UI update. + $("#resource-search input").on("input", function() { + updateUI(); + }); + + // If you click on the div surrounding the filter checkbox, it clicks the corresponding checkbox. + $('.filter-panel').on("click",function(event) { + let hitsCheckbox = Boolean(String(event.target)); + + if (!hitsCheckbox) { + let checkbox = $(this).find(".filter-checkbox"); + checkbox.prop("checked", !checkbox.prop("checked")); + checkbox.trigger("change"); + } + }); + + // If you click on one of the tags in the filter box, it unchecks the corresponding checkbox. + $('.filter-box-tag').on("click", function() { + let filterItem = this.dataset.filterItem; + let filterName = this.dataset.filterName; + let checkbox = $(`.filter-checkbox[data-filter-name='${filterName}'][data-filter-item='${filterItem}']`); + + removeFilter(filterName, filterItem); + checkbox.prop("checked", false); + }); + + // If you click on one of the tags in the resource cards, it clicks the corresponding checkbox. + $('.resource-tag').on("click", function() { + let filterItem = this.dataset.filterItem; + let filterName = this.dataset.filterName; + let checkbox = $(`.filter-checkbox[data-filter-name='${filterName}'][data-filter-item='${filterItem}']`); + + if (!$(this).hasClass("active")) { + addFilter(filterName, filterItem); + checkbox.prop("checked", true); + } else { + removeFilter(filterName, filterItem); + checkbox.prop("checked", false); + } + }); + + // When you click the little gray x, remove all filters. + $(".close-filters-button").on("click", function() { + removeAllFilters(); + }); + + // When checkboxes are toggled, trigger a filter update. + $('.filter-checkbox').on("change", function (event) { + let filterItem = this.dataset.filterItem; + let filterName = this.dataset.filterName; + + if (this.checked && !activeFilters[filterName].includes(filterItem)) { + addFilter(filterName, filterItem); + } else if (!this.checked && activeFilters[filterName].includes(filterItem)) { + removeFilter(filterName, filterItem); + } + }); +}); |