Github News Feed Filter

Add filters for GitHub homepage news feed items

当前为 2018-02-01 提交的版本,查看 最新版本

  1. // ==UserScript==
  2. // @name Github News Feed Filter
  3. // @namespace https://github.com/jerone/UserScripts
  4. // @description Add filters for GitHub homepage news feed items
  5. // @author jerone
  6. // @copyright 2014+, jerone (http://jeroenvanwarmerdam.nl)
  7. // @license GPL-3.0
  8. // @homepage https://github.com/jerone/UserScripts/tree/master/Github_News_Feed_Filter
  9. // @homepageURL https://github.com/jerone/UserScripts/tree/master/Github_News_Feed_Filter
  10. // @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VCYMHWQ7ZMBKW
  11. // @icon https://assets-cdn.github.com/pinned-octocat.svg
  12. // @include https://github.com/
  13. // @include https://github.com/?*
  14. // @include https://github.com/orgs/*/dashboard
  15. // @include https://github.com/orgs/*/dashboard?*
  16. // @version 8.1.0
  17. // @grant none
  18. // ==/UserScript==
  19.  
  20. (function() {
  21.  
  22. var ICONS = {};
  23. ICONS['octicon-book'] = 'M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z';
  24. ICONS['octicon-comment-discussion'] = 'M15 1H6c-.55 0-1 .45-1 1v2H1c-.55 0-1 .45-1 1v6c0 .55.45 1 1 1h1v3l3-3h4c.55 0 1-.45 1-1V9h1l3 3V9h1c.55 0 1-.45 1-1V2c0-.55-.45-1-1-1zM9 11H4.5L3 12.5V11H1V5h4v3c0 .55.45 1 1 1h3v2zm6-3h-2v1.5L11.5 8H6V2h9v6z';
  25. ICONS['octicon-git-branch'] = 'M10 5c0-1.11-.89-2-2-2a1.993 1.993 0 0 0-1 3.72v.3c-.02.52-.23.98-.63 1.38-.4.4-.86.61-1.38.63-.83.02-1.48.16-2 .45V4.72a1.993 1.993 0 0 0-1-3.72C.88 1 0 1.89 0 3a2 2 0 0 0 1 1.72v6.56c-.59.35-1 .99-1 1.72 0 1.11.89 2 2 2 1.11 0 2-.89 2-2 0-.53-.2-1-.53-1.36.09-.06.48-.41.59-.47.25-.11.56-.17.94-.17 1.05-.05 1.95-.45 2.75-1.25S8.95 7.77 9 6.73h-.02C9.59 6.37 10 5.73 10 5zM2 1.8c.66 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2C1.35 4.2.8 3.65.8 3c0-.65.55-1.2 1.2-1.2zm0 12.41c-.66 0-1.2-.55-1.2-1.2 0-.65.55-1.2 1.2-1.2.65 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2zm6-8c-.66 0-1.2-.55-1.2-1.2 0-.65.55-1.2 1.2-1.2.65 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2z';
  26. ICONS['octicon-git-branch-create'] = ICONS['octicon-git-branch'];
  27. ICONS['octicon-git-branch-delete'] = ICONS['octicon-git-branch'];
  28. ICONS['octicon-git-commit'] = 'M10.86 7c-.45-1.72-2-3-3.86-3-1.86 0-3.41 1.28-3.86 3H0v2h3.14c.45 1.72 2 3 3.86 3 1.86 0 3.41-1.28 3.86-3H14V7h-3.14zM7 10.2c-1.22 0-2.2-.98-2.2-2.2 0-1.22.98-2.2 2.2-2.2 1.22 0 2.2.98 2.2 2.2 0 1.22-.98 2.2-2.2 2.2z';
  29. ICONS['octicon-home'] = 'M16 9l-3-3V2h-2v2L8 1 0 9h2l1 5c0 .55.45 1 1 1h8c.55 0 1-.45 1-1l1-5h2zm-4 5H9v-4H7v4H4L2.81 7.69 8 2.5l5.19 5.19L12 14z';
  30. ICONS['octicon-person'] = 'M12 14.002a.998.998 0 0 1-.998.998H1.001A1 1 0 0 1 0 13.999V13c0-2.633 4-4 4-4s.229-.409 0-1c-.841-.62-.944-1.59-1-4 .173-2.413 1.867-3 3-3s2.827.586 3 3c-.056 2.41-.159 3.38-1 4-.229.59 0 1 0 1s4 1.367 4 4v1.002z';
  31. ICONS['octicon-organization'] = 'M16 12.999c0 .439-.45 1-1 1H7.995c-.539 0-.994-.447-.995-.999H1c-.54 0-1-.561-1-1 0-2.634 3-4 3-4s.229-.409 0-1c-.841-.621-1.058-.59-1-3 .058-2.419 1.367-3 2.5-3s2.442.58 2.5 3c.058 2.41-.159 2.379-1 3-.229.59 0 1 0 1s1.549.711 2.42 2.088C9.196 9.369 10 8.999 10 8.999s.229-.409 0-1c-.841-.62-1.058-.59-1-3 .058-2.419 1.367-3 2.5-3s2.437.581 2.495 3c.059 2.41-.158 2.38-1 3-.229.59 0 1 0 1s3.005 1.366 3.005 4';
  32. ICONS['octicon-plus'] = 'M12 9H7v5H5V9H0V7h5V2h2v5h5z';
  33. ICONS['octicon-radio-tower'] = 'M4.79 6.11c.25-.25.25-.67 0-.92-.32-.33-.48-.76-.48-1.19 0-.43.16-.86.48-1.19.25-.26.25-.67 0-.92a.613.613 0 0 0-.45-.19c-.16 0-.33.06-.45.19-.57.58-.85 1.35-.85 2.11 0 .76.29 1.53.85 2.11.25.25.66.25.9 0zM2.33.52a.651.651 0 0 0-.92 0C.48 1.48.01 2.74.01 3.99c0 1.26.47 2.52 1.4 3.48.25.26.66.26.91 0s.25-.68 0-.94c-.68-.7-1.02-1.62-1.02-2.54 0-.92.34-1.84 1.02-2.54a.66.66 0 0 0 .01-.93zm5.69 5.1A1.62 1.62 0 1 0 6.4 4c-.01.89.72 1.62 1.62 1.62zM14.59.53a.628.628 0 0 0-.91 0c-.25.26-.25.68 0 .94.68.7 1.02 1.62 1.02 2.54 0 .92-.34 1.83-1.02 2.54-.25.26-.25.68 0 .94a.651.651 0 0 0 .92 0c.93-.96 1.4-2.22 1.4-3.48A5.048 5.048 0 0 0 14.59.53zM8.02 6.92c-.41 0-.83-.1-1.2-.3l-3.15 8.37h1.49l.86-1h4l.84 1h1.49L9.21 6.62c-.38.2-.78.3-1.19.3zm-.01.48L9.02 11h-2l.99-3.6zm-1.99 5.59l1-1h2l1 1h-4zm5.19-11.1c-.25.25-.25.67 0 .92.32.33.48.76.48 1.19 0 .43-.16.86-.48 1.19-.25.26-.25.67 0 .92a.63.63 0 0 0 .9 0c.57-.58.85-1.35.85-2.11 0-.76-.28-1.53-.85-2.11a.634.634 0 0 0-.9 0z';
  34. ICONS['octicon-repo'] = 'M4 9H3V8h1v1zm0-3H3v1h1V6zm0-2H3v1h1V4zm0-2H3v1h1V2zm8-1v12c0 .55-.45 1-1 1H6v2l-1.5-1.5L3 16v-2H1c-.55 0-1-.45-1-1V1c0-.55.45-1 1-1h10c.55 0 1 .45 1 1zm-1 10H1v2h2v-1h3v1h5v-2zm0-10H2v9h9V1z';
  35. ICONS['octicon-repo-clone'] = 'M15 0H9v7c0 .55.45 1 1 1h1v1h1V8h3c.55 0 1-.45 1-1V1c0-.55-.45-1-1-1zm-4 7h-1V6h1v1zm4 0h-3V6h3v1zm0-2h-4V1h4v4zM4 5H3V4h1v1zm0-2H3V2h1v1zM2 1h6V0H1C.45 0 0 .45 0 1v12c0 .55.45 1 1 1h2v2l1.5-1.5L6 16v-2h5c.55 0 1-.45 1-1v-3H2V1zm9 10v2H6v-1H3v1H1v-2h10zM3 8h1v1H3V8zm1-1H3V6h1v1z';
  36. ICONS['octicon-repo-create'] = ICONS['octicon-plus'];
  37. ICONS['octicon-repo-push'] = 'M4 3H3V2h1v1zM3 5h1V4H3v1zm4 0L4 9h2v7h2V9h2L7 5zm4-5H1C.45 0 0 .45 0 1v12c0 .55.45 1 1 1h4v-1H1v-2h4v-1H2V1h9.02L11 10H9v1h2v2H9v1h2c.55 0 1-.45 1-1V1c0-.55-.45-1-1-1z';
  38. ICONS['octicon-repo-forked'] = 'M8 1a1.993 1.993 0 0 0-1 3.72V6L5 8 3 6V4.72A1.993 1.993 0 0 0 2 1a1.993 1.993 0 0 0-1 3.72V6.5l3 3v1.78A1.993 1.993 0 0 0 5 15a1.993 1.993 0 0 0 1-3.72V9.5l3-3V4.72A1.993 1.993 0 0 0 8 1zM2 4.2C1.34 4.2.8 3.65.8 3c0-.65.55-1.2 1.2-1.2.65 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2zm3 10c-.66 0-1.2-.55-1.2-1.2 0-.65.55-1.2 1.2-1.2.65 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2zm3-10c-.66 0-1.2-.55-1.2-1.2 0-.65.55-1.2 1.2-1.2.65 0 1.2.55 1.2 1.2 0 .65-.55 1.2-1.2 1.2z';
  39. ICONS['octicon-repo-delete'] = ICONS['octicon-repo'];
  40. ICONS['octicon-repo-pull'] = 'M13 8V6H7V4h6V2l3 3-3 3zM4 2H3v1h1V2zm7 5h1v6c0 .55-.45 1-1 1H6v2l-1.5-1.5L3 16v-2H1c-.55 0-1-.45-1-1V1c0-.55.45-1 1-1h10c.55 0 1 .45 1 1v2h-1V1H2v9h9V7zm0 4H1v2h2v-1h3v1h5v-2zM4 6H3v1h1V6zm0-2H3v1h1V4zM3 9h1V8H3v1z';
  41. ICONS['octicon-star'] = 'M14 6l-4.9-.64L7 1 4.9 5.36 0 6l3.6 3.26L2.67 14 7 11.67 11.33 14l-.93-4.74z';
  42. ICONS['octicon-tag'] = 'M7.73 1.73C7.26 1.26 6.62 1 5.96 1H3.5C2.13 1 1 2.13 1 3.5v2.47c0 .66.27 1.3.73 1.77l6.06 6.06c.39.39 1.02.39 1.41 0l4.59-4.59a.996.996 0 0 0 0-1.41L7.73 1.73zM2.38 7.09c-.31-.3-.47-.7-.47-1.13V3.5c0-.88.72-1.59 1.59-1.59h2.47c.42 0 .83.16 1.13.47l6.14 6.13-4.73 4.73-6.13-6.15zM3.01 3h2v2H3V3h.01z';
  43. ICONS['octicon-tag-add'] = ICONS['octicon-tag'];
  44. ICONS['octicon-tag-remove'] = ICONS['octicon-tag'];
  45. ICONS['octicon-triangle-left'] = 'M6 2L0 8l6 6z';
  46.  
  47. var ACTIONS = [
  48. { id: '*-action', text: 'All news feed', icon: 'octicon-radio-tower', classNames: ['*-action'] },
  49. {
  50. id: 'commits', text: 'Commits', icon: 'octicon-git-commit', classNames: ['push', 'commit_comment'], subFilters: [
  51. { id: 'commits pushed', text: 'Pushed', icon: 'octicon-git-commit', classNames: ['push'] },
  52. { id: 'commits comments', text: 'Comments', icon: 'octicon-comment-discussion', classNames: ['commit_comment'] }
  53. ]
  54. },
  55. {
  56. id: 'repo', text: 'Repo', icon: 'octicon-repo', classNames: ['create', 'public', 'fork', 'branch_create', 'branch_delete', 'tag_add', 'tag_remove', 'release', 'delete'], subFilters: [
  57. { id: 'repo created', text: 'Created', icon: 'octicon-repo-create', classNames: ['create'] },
  58. { id: 'repo public', text: 'Public', icon: 'octicon-repo-push', classNames: ['public'] },
  59. { id: 'repo forked', text: 'Forked', icon: 'octicon-repo-forked', classNames: ['fork'] },
  60. { id: 'repo deleted', text: 'Deleted', icon: 'octicon-repo-delete', classNames: ['delete'] },
  61. { id: 'repo released', text: 'Release', icon: 'octicon-repo-pull', classNames: ['release'] },
  62. {
  63. id: 'repo branched', text: 'Branch', icon: 'octicon-git-branch', classNames: ['branch_create', 'branch_delete'], subFilters: [
  64. { id: 'repo branch created', text: 'Created', icon: 'octicon-git-branch-create', classNames: ['branch_create'] },
  65. { id: 'repo branch deleted', text: 'Deleted', icon: 'octicon-git-branch-delete', classNames: ['branch_delete'] }
  66. ]
  67. },
  68. {
  69. id: 'repo tagged', text: 'Tag', icon: 'octicon-tag', classNames: ['tag_add', 'tag_remove'], subFilters: [
  70. { id: 'repo tag added', text: 'Added', icon: 'octicon-tag-add', classNames: ['tag_add'] },
  71. { id: 'repo tag removed', text: 'Removed', icon: 'octicon-tag-remove', classNames: ['tag_remove'] }
  72. ]
  73. }
  74. ]
  75. },
  76. { id: 'user', text: 'User', icon: 'octicon-person', classNames: ['follow'] },
  77. { id: 'starred', text: 'Starred', icon: 'octicon-star', classNames: ['watch_started'] },
  78. {
  79. id: 'wiki', text: 'Wiki', icon: 'octicon-book', classNames: ['wiki_created', 'wiki_edited'], subFilters: [
  80. { id: 'wiki created', text: 'Created', icon: 'octicon-plus', classNames: ['wiki_created'] },
  81. { id: 'wiki edited', text: 'Edited', icon: 'octicon-book', classNames: ['wiki_edited'] }
  82. ]
  83. }
  84. ];
  85.  
  86. var REPOS = [];
  87.  
  88. var USERS = [];
  89.  
  90. var datasetId = 'githubNewsFeedFilter';
  91. var datasetIdLong = 'data-github-news-feed-filter';
  92. var filterElement = 'github-news-feed-filter';
  93. var filterListElement = 'github-news-feed-filter-list';
  94.  
  95. function proxy(fn) {
  96. return function() {
  97. var that = this;
  98. return function(e) {
  99. var args = that.slice(0); // Clone.
  100. args.unshift(e); // Prepend event.
  101. fn.apply(this, args);
  102. };
  103. }.call([].slice.call(arguments, 1));
  104. }
  105.  
  106. function addStyle(css) {
  107. var node = document.createElement('style');
  108. node.type = 'text/css';
  109. node.appendChild(document.createTextNode(css));
  110. document.head.appendChild(node);
  111. }
  112.  
  113. addStyle(`
  114. github-news-feed-filter { display: block; }
  115. github-news-feed-filter .count { margin-right: 15px; }
  116.  
  117. github-news-feed-filter .filter-list .mini-repo-list-item { padding-right: 64px; }
  118.  
  119. github-news-feed-filter .filter-list .filter-list .mini-repo-list-item { padding-left: 40px; border-top: 1px dashed #E5E5E5; }
  120. github-news-feed-filter .filter-list .filter-list .filter-list .mini-repo-list-item { padding-left: 50px; }
  121.  
  122. github-news-feed-filter .filter-list { display: none; }
  123. github-news-feed-filter .open > .filter-list { display: block; }
  124. github-news-feed-filter .filter-list.open { display: block; }
  125.  
  126. github-news-feed-filter .private { font-weight: bold; }
  127.  
  128. github-news-feed-filter .stars .octicon { position: absolute; right: -4px; }
  129. github-news-feed-filter .filter-list-item.open > a > .stars > .octicon { transform: rotate(-90deg); }
  130.  
  131. .no-alerts { font-style: italic; }
  132. `);
  133.  
  134. // Add filter menu list.
  135. function addFilterMenu(type, filters, parent, newsContainer, filterContainer, main) {
  136. var ul = document.createElement('ul');
  137. ul.classList.add('filter-list');
  138. if (main) {
  139. ul.classList.add('mini-repo-list');
  140. }
  141. parent.appendChild(ul);
  142.  
  143. filters.forEach(function(subFilter) {
  144. var li = addFilterMenuItem(type, subFilter, ul, newsContainer, filterContainer);
  145.  
  146. if (subFilter.subFilters) {
  147. addFilterMenu(type, subFilter.subFilters, li, newsContainer, filterContainer, false);
  148. }
  149. });
  150. }
  151.  
  152. // Add filter menu item.
  153. function addFilterMenuItem(type, filter, parent, newsContainer, filterContainer) {
  154. // Filter item.
  155. var li = document.createElement('li');
  156. li.classList.add('filter-list-item');
  157. li.filterClassNames = filter.classNames;
  158. parent.appendChild(li);
  159.  
  160. // Filter link.
  161. var a = document.createElement('a');
  162. a.classList.add('mini-repo-list-item', 'css-truncate');
  163. a.setAttribute('href', filter.link || '/');
  164. a.setAttribute('title', filter.classNames.join(' & '));
  165. a.dataset[datasetId] = filter.id;
  166. a.addEventListener('click', proxy(onFilterItemClick, type, newsContainer, filterContainer));
  167. li.appendChild(a);
  168.  
  169. // Filter icon.
  170. var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
  171. svg.classList.add('repo-icon', 'octicon', filter.icon);
  172. svg.setAttribute('height', '16');
  173. svg.setAttribute('width', '16');
  174. a.appendChild(svg);
  175. var path = document.createElementNS('http://www.w3.org/2000/svg', 'path');
  176. path.setAttribute('d', ICONS[filter.icon]);
  177. svg.appendChild(path);
  178.  
  179. // Filter text.
  180. var text = filter.text.split('/');
  181. var t = document.createElement('span');
  182. t.classList.add('repo-and-owner', 'css-truncate-target');
  183. a.appendChild(t);
  184. var to = document.createElement('span');
  185. to.classList.add('owner');
  186. to.appendChild(document.createTextNode(text[0]));
  187. t.appendChild(to);
  188. if (text.length > 1) {
  189. text.shift();
  190. t.appendChild(document.createTextNode('/'));
  191. var tr = document.createElement('span');
  192. tr.classList.add('repo');
  193. tr.appendChild(document.createTextNode(text.join('/')));
  194. t.appendChild(tr);
  195. }
  196.  
  197. // Filter count & sub list arrow.
  198. var s = document.createElement('span');
  199. s.classList.add('stars');
  200. var c = document.createElement('span');
  201. c.classList.add('count');
  202. c.appendChild(document.createTextNode('0'));
  203. s.appendChild(c);
  204. if (filter.subFilters) {
  205. s.appendChild(document.createTextNode(' '));
  206. var osvg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
  207. osvg.classList.add('octicon', 'octicon-triangle-left');
  208. osvg.setAttribute('height', '16');
  209. osvg.setAttribute('width', '6');
  210. s.appendChild(osvg);
  211. var opath = document.createElementNS('http://www.w3.org/2000/svg', 'path');
  212. opath.setAttribute('d', ICONS['octicon-triangle-left']);
  213. osvg.appendChild(opath);
  214. }
  215. a.appendChild(s);
  216.  
  217. return li;
  218. }
  219.  
  220. // Filter item click event.
  221. function onFilterItemClick(e, type, newsContainer, filterContainer) {
  222. e.preventDefault();
  223.  
  224. // Store current filter.
  225. setCurrentFilter(type, this.dataset[datasetId]);
  226.  
  227. // Open/close sub list.
  228. Array.forEach(filterContainer.querySelectorAll('.open'), function(item) { item.classList.remove('open'); });
  229. showParentMenu(this);
  230. this.parentNode.classList.add('open');
  231.  
  232. // Give it a colored background.
  233. Array.forEach(filterContainer.querySelectorAll('.private'), function(m) { m.classList.remove('private'); });
  234. this.parentNode.classList.add('private');
  235.  
  236. // Toggle alert visibility.
  237. toggleAlertsVisibility(newsContainer);
  238. }
  239.  
  240. // Toggle alert visibility.
  241. function toggleAlertsVisibility(newsContainer) {
  242. // Get selected filters.
  243. var anyVisibleAlert = false;
  244. var classNames = [];
  245. var selected = document.querySelectorAll(filterElement + ' .private');
  246. if (selected.length > 0) {
  247. Array.prototype.forEach.call(selected, function(item) {
  248. classNames.push(item.filterClassNames);
  249. });
  250. }
  251.  
  252. // Show/hide alerts.
  253. if (classNames.length === 0 || classNames.every(function(cl) { return cl.every(function(c) { return !!~c.indexOf('*'); }); })) {
  254. anyVisibleAlert = true;
  255. Array.prototype.forEach.call(newsContainer.querySelectorAll('.body'), function(alert) {
  256. alert.parentNode.style.display = 'block';
  257. });
  258. } else {
  259. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  260. return alert.parentNode;
  261. }).forEach(function(alert) {
  262. var show = classNames.every(function(cl) { return cl.some(function(c) { return !!~c.indexOf('*') || alert.classList.contains(c); }); });
  263. anyVisibleAlert = show || anyVisibleAlert;
  264. alert.style.display = show ? 'block' : 'none';
  265. });
  266. }
  267.  
  268. // Show/hide message about no alerts.
  269. var none = newsContainer.querySelector('.no-alerts');
  270. if (anyVisibleAlert && none) {
  271. none.parentNode.removeChild(none);
  272. } else if (!anyVisibleAlert && !none) {
  273. none = document.createElement('div');
  274. none.classList.add('no-alerts', 'protip');
  275. none.appendChild(document.createTextNode('No feed items for this filter. Please select another filter.'));
  276. newsContainer.insertBefore(none, newsContainer.querySelector('.tabnav').nextElementSibling);
  277. }
  278. }
  279.  
  280. // Traverse back up the tree to open sub lists.
  281. function showParentMenu(menuItem) {
  282. var parentMenuItem = menuItem.parentNode;
  283. if (parentMenuItem.classList.contains('filter-list-item')) {
  284. parentMenuItem.classList.add('open');
  285. showParentMenu(parentMenuItem.parentNode);
  286. }
  287. }
  288.  
  289. // Fix filter action identification.
  290. function fixActionAlerts(newsContainer) {
  291. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  292. return alert.parentNode;
  293. }).forEach(function(alert) {
  294. if (!!~alert.textContent.indexOf('created branch')) {
  295. alert.classList.remove('create');
  296. alert.classList.add('branch_create');
  297. } else if (!!~alert.textContent.indexOf('deleted branch')) {
  298. alert.classList.remove('delete');
  299. alert.classList.add('branch_delete');
  300. } else if (alert.getElementsByClassName('octicon-tag').length > 0 && !alert.classList.contains('release')) {
  301. alert.classList.remove('create');
  302. alert.classList.add('tag_add');
  303. } else if (alert.getElementsByClassName('octicon-tag-remove').length > 0) {
  304. alert.classList.remove('delete');
  305. alert.classList.add('tag_remove');
  306. } else if (alert.classList.contains('gollum')) {
  307. alert.classList.remove('gollum');
  308. if (!!~alert.textContent.indexOf(' created the ')) {
  309. alert.classList.add('wiki_created');
  310. } else if (!!~alert.textContent.indexOf(' edited a wiki page in ')) {
  311. alert.classList.add('wiki_edited');
  312. }
  313. }
  314. });
  315. }
  316. // Fix filter repo identification.
  317. function fixRepoAlerts(newsContainer) {
  318. REPOS = [{ id: '*-repo', text: 'All repositories', icon: 'octicon-repo', classNames: ['*-repo'] }];
  319.  
  320. // Get unique list of repos.
  321. var userRepos = new Set();
  322. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  323. return alert.parentNode;
  324. }).forEach(function(alert) {
  325. var alertRepo = alert.querySelector('[data-ga-click*="target:repo"]');
  326. if (alertRepo) { // Follow doesn't contain a repo link.
  327. var userRepo = alertRepo.textContent;
  328. userRepos.add(userRepo);
  329. var repo = userRepo.split('/')[1];
  330. alert.classList.add(repo, userRepo);
  331. }
  332. });
  333.  
  334. // Get list of user repos (forks) per repo names.
  335. var repos = {};
  336. userRepos.forEach(function(userRepo) {
  337. var repo = userRepo.split('/')[1];
  338. if (!repos[repo]) {
  339. repos[repo] = [];
  340. }
  341. repos[repo].push(userRepo);
  342. });
  343.  
  344. // Populate global property.
  345. Object.keys(repos).forEach(function(repo) {
  346. if (repos[repo].length === 1) {
  347. var userRepo = repos[repo][0];
  348. REPOS.push({ id: userRepo, text: userRepo, link: userRepo, icon: 'octicon-repo', classNames: [userRepo] });
  349. } else {
  350. var repoForks = { id: repo, text: repo, icon: 'octicon-repo-clone', classNames: [repo], subFilters: [] };
  351. repos[repo].forEach(function(userRepo) {
  352. repoForks.classNames.push(userRepo);
  353. repoForks.subFilters.push({ id: userRepo, text: userRepo, link: userRepo, icon: 'octicon-repo', classNames: [userRepo] });
  354. });
  355. REPOS.push(repoForks);
  356. }
  357. });
  358. }
  359. // Fix filter user identification.
  360. function fixUserAlerts(newsContainer) {
  361. USERS = [{ id: '*-user', text: 'All users', icon: 'octicon-organization', classNames: ['*-user'] }];
  362.  
  363. var users = new Set();
  364. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  365. return alert.parentNode;
  366. }).forEach(function(alert) {
  367. var username = alert.querySelector('[data-ga-click*="target:actor"]').textContent;
  368. alert.classList.add(username);
  369. users.add(username);
  370. });
  371.  
  372. [...users].sort(function(a, b) {
  373. return a.toLowerCase().localeCompare(b.toLowerCase());
  374. }).forEach(function(username) {
  375. var user = { id: username, text: username, icon: 'octicon-person', classNames: [username] };
  376. USERS.push(user);
  377. });
  378. }
  379.  
  380. // Update filter counts.
  381. function updateFilterCounts(filterContainer, newsContainer) {
  382. Array.forEach(filterContainer.querySelectorAll('li.filter-list-item'), function(li) {
  383. // Count alerts based on other filters.
  384. var countFiltered = 0;
  385. var classNames = [li.filterClassNames];
  386. var selected = document.querySelectorAll(filterElement + ' li.filter-list-item.private');
  387. if (selected.length > 0) {
  388. Array.prototype.forEach.call(selected, function(item) {
  389. if (item.parentNode.parentNode !== filterContainer) { // Exclude list item from current filter container.
  390. classNames.push(item.filterClassNames);
  391. }
  392. });
  393. }
  394. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  395. return alert.parentNode;
  396. }).forEach(function(alert) {
  397. var show = classNames.every(function(cl) { return cl.some(function(c) { return !!~c.indexOf('*') || alert.classList.contains(c); }); });
  398. if (show) {
  399. countFiltered++;
  400. }
  401. });
  402.  
  403. // Count alerts based on current filter.
  404. var countAll = 0;
  405. if (!!~li.filterClassNames[0].indexOf('*')) {
  406. countAll = newsContainer.querySelectorAll('.body').length;
  407. } else {
  408. Array.prototype.map.call(newsContainer.querySelectorAll('.body'), function(alert) {
  409. return alert.parentNode;
  410. }).forEach(function(alert) {
  411. if (li.filterClassNames.some(function(cl) { return alert.classList.contains(cl); })) {
  412. countAll++;
  413. }
  414. });
  415. }
  416.  
  417. li.querySelector('.count').textContent = countAll + ' (' + countFiltered + ')';
  418. });
  419. }
  420.  
  421. var CURRENT = {};
  422.  
  423. // Set current filter.
  424. function setCurrentFilter(type, filter) {
  425. CURRENT[type] = filter;
  426. }
  427.  
  428. // Get current filter.
  429. function getCurrentFilter(type, filterContainer) {
  430. var filter = CURRENT[type] || '*-' + type;
  431. filterContainer.querySelector('[' + datasetIdLong + '="' + filter + '"]').dispatchEvent(new Event('click'));
  432. }
  433.  
  434. // Add filter tab.
  435. function addFilterTab(type, text, inner, filterer, onCreate, onSelect) {
  436. var filterTab = document.createElement('li');
  437. filterer.appendChild(filterTab);
  438. var filterTabInner = document.createElement('a');
  439. filterTabInner.setAttribute('href', '#');
  440. filterTabInner.classList.add('repo-filter', 'js-repo-filter-tab');
  441. filterTabInner.appendChild(document.createTextNode(text));
  442. filterTab.appendChild(filterTabInner);
  443.  
  444. var filterContainer = document.createElement(filterListElement);
  445. inner.appendChild(filterContainer);
  446.  
  447. filterTabInner.addEventListener('click', proxy(filterTabInnerClick, type, inner, filterContainer, onSelect));
  448.  
  449. onCreate && onCreate(type, filterContainer);
  450. }
  451.  
  452. // Filter tab click event.
  453. function filterTabInnerClick(e, type, inner, filterContainer, onSelect) {
  454. e.preventDefault();
  455.  
  456. var selected = inner.querySelector('.filter-selected');
  457. selected && selected.classList.remove('filter-selected');
  458. this.classList.add('filter-selected');
  459.  
  460. Array.forEach(inner.querySelectorAll(filterListElement), function(menu) {
  461. menu && menu.classList.remove('open');
  462. });
  463. filterContainer.classList.add('open');
  464.  
  465. onSelect && onSelect(type, filterContainer);
  466. }
  467.  
  468. // Init.
  469. (function init() {
  470. var newsContainer = document.querySelector('.news');
  471. if (!newsContainer) { return; }
  472.  
  473. // GitHub homepage or profile activity tab.
  474. var sidebar = document.querySelector('.dashboard-sidebar') || document.querySelector('.profilecols > .column:first-child');
  475.  
  476. var wrapper = document.createElement(filterElement);
  477. wrapper.classList.add('boxed-group', 'flush', 'user-repos');
  478. sidebar.insertBefore(wrapper, sidebar.firstChild);
  479.  
  480. var headerAction = document.createElement('div');
  481. headerAction.classList.add('boxed-group-action');
  482. wrapper.appendChild(headerAction);
  483.  
  484. var headerLink = document.createElement('a');
  485. headerLink.setAttribute('href', 'https://github.com/jerone/UserScripts');
  486. headerLink.classList.add('btn', 'btn-sm');
  487. headerAction.appendChild(headerLink);
  488.  
  489. var headerLinkSvg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
  490. headerLinkSvg.classList.add('octicon', 'octicon-home');
  491. headerLinkSvg.setAttribute('height', '16');
  492. headerLinkSvg.setAttribute('width', '16');
  493. headerLinkSvg.setAttribute('title', 'Open Github News Feed Filter homepage');
  494. headerLink.appendChild(headerLinkSvg);
  495. var headerLinkPath = document.createElementNS('http://www.w3.org/2000/svg', 'path');
  496. headerLinkPath.setAttribute('d', ICONS['octicon-home']);
  497. headerLinkSvg.appendChild(headerLinkPath);
  498.  
  499. var headerText = document.createElement('h3');
  500. headerText.appendChild(document.createTextNode('News feed filter'));
  501. wrapper.appendChild(headerText);
  502.  
  503. var inner = document.createElement('div');
  504. inner.classList.add('boxed-group-inner');
  505. wrapper.appendChild(inner);
  506.  
  507. var bar = document.createElement('div');
  508. bar.classList.add('filter-repos', 'filter-bar');
  509. inner.appendChild(bar);
  510.  
  511. var filterer = document.createElement('ul');
  512. filterer.classList.add('repo-filterer');
  513. bar.appendChild(filterer);
  514.  
  515. // Create filter tabs.
  516. addFilterTab('action', 'Actions', inner, filterer, function onCreateActions(type, filterContainer) {
  517. // Create filter menu.
  518. addFilterMenu(type, ACTIONS, filterContainer, newsContainer, filterContainer, true);
  519. }, function onSelectActions(type, filterContainer) {
  520. // Fix alert identification.
  521. fixActionAlerts(newsContainer);
  522. // Update filter counts.
  523. updateFilterCounts(filterContainer, newsContainer);
  524. // Restore current filter.
  525. getCurrentFilter(type, filterContainer);
  526. });
  527. addFilterTab('repo', 'Repositories', inner, filterer, function onCreateRepos(type, filterContainer) {
  528. // Fix filter identification and create repos list.
  529. fixRepoAlerts(newsContainer);
  530. // Create filter menu.
  531. addFilterMenu(type, REPOS, filterContainer, newsContainer, filterContainer, true);
  532. }, function onSelectRepos(type, filterContainer) {
  533. // Fix alert identification and create repos list.
  534. fixRepoAlerts(newsContainer);
  535. // Empty list, so it can be filled again.
  536. while (filterContainer.hasChildNodes()) {
  537. filterContainer.removeChild(filterContainer.lastChild);
  538. }
  539. // Create filter menu.
  540. addFilterMenu(type, REPOS, filterContainer, newsContainer, filterContainer, true);
  541. // Update filter counts.
  542. updateFilterCounts(filterContainer, newsContainer);
  543. // Restore current filter.
  544. getCurrentFilter(type, filterContainer);
  545. });
  546. addFilterTab('user', 'Users', inner, filterer, function onCreateUsers(type, filterContainer) {
  547. // Fix filter identification and create users list.
  548. fixUserAlerts(newsContainer);
  549. // Create filter menu.
  550. addFilterMenu(type, USERS, filterContainer, newsContainer, filterContainer, true);
  551. }, function onSelectUsers(type, filterContainer) {
  552. // Fix filter identification and create users list.
  553. fixUserAlerts(newsContainer);
  554. // Empty list, so it can be filled again.
  555. while (filterContainer.hasChildNodes()) {
  556. filterContainer.removeChild(filterContainer.lastChild);
  557. }
  558. // Create filter menu.
  559. addFilterMenu(type, USERS, filterContainer, newsContainer, filterContainer, true);
  560. // Update filter counts.
  561. updateFilterCounts(filterContainer, newsContainer);
  562. // Restore current filter.
  563. getCurrentFilter(type, filterContainer);
  564. });
  565.  
  566. // Open first filter tab.
  567. filterer.querySelector('a').dispatchEvent(new Event('click'));
  568.  
  569. // Update on clicking "More"-button.
  570. new MutationObserver(function() {
  571. // Re-click the current selected filter on open filter tab.
  572. filterer.querySelector('a.filter-selected').dispatchEvent(new Event('click'));
  573. }).observe(newsContainer, { childList: true });
  574. })();
  575.  
  576. })();