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Wanikani Open Framework - Menu module

Menu module for Wanikani Open Framework

当前为 2023-08-23 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.gf.qytechs.cn/scripts/38578/1239373/Wanikani%20Open%20Framework%20-%20Menu%20module.js 

  1. // ==UserScript==
  2. // @name        Wanikani Open Framework - Menu module
  3. // @namespace   rfindley
  4. // @description Menu module for Wanikani Open Framework
  5. // @version     1.0.19
  6. // @copyright   2022+, Robin Findley
  7. // @license     MIT; http://opensource.org/licenses/MIT
  8. // ==/UserScript==
  9.  
  10. (function(global) {
  11.  
  12. 	//########################################################################
  13. 	//------------------------------
  14. 	// Published interface
  15. 	//------------------------------
  16. 	global.wkof.Menu = {
  17. 		insert_script_link: insert_script_link
  18. 	};
  19. 	//########################################################################
  20.  
  21. 	function escape_attr(attr) {return attr.replace(/"/g,'\'');}
  22. 	function escape_text(text) {return text.replace(/[<&>]/g, function(ch) {let map={'<':'&lt','&':'&amp;','>':'&gt;'}; return map[ch];});}
  23.  
  24. 	let top_menu, scripts_menu;
  25.  
  26. 	//------------------------------
  27. 	// Handler that closes menus when clicking outside of menu.
  28. 	//------------------------------
  29. 	function body_click(e) {
  30. 		top_menu.classList.remove('open');
  31. 		for (let submenu of document.querySelectorAll('.scripts-submenu.open')) {
  32. 			submenu.classList.remove('open');
  33. 		}
  34. 		document.body.removeEventListener('click', body_click);
  35. 	}
  36.  
  37. 	//------------------------------
  38. 	// Install 'Scripts' header in menu, if not present.
  39. 	//------------------------------
  40. 	function install_scripts_header() {
  41. 		// Abort if already installed.
  42. 		if (document.querySelector('.scripts-header')) return false;
  43. 		let summary_button, scripts_icon;
  44.  
  45. 		// Install html.
  46. 		if (location.pathname.match(/^\/subjects\/(review|lesson|[^\/]+\/lesson|extra_study)/) !== null ||
  47. 			location.pathname.match(/^\/recent-mistakes\/[^\/]+\/quiz/) !== null) {
  48. 			summary_button = document.querySelector('.summary-button');
  49.  
  50. 			// Install css and html.
  51. 			if (!document.querySelector('style[name="scripts_submenu"]')) {
  52. 				document.head.insertAdjacentHTML('beforeend',
  53. 					`<style name="scripts_submenu">
  54. 					.character-header {z-index:1;}
  55. 					.character-header__menu-navigation a {text-decoration:none;}
  56. 					.character-header__menu-navigation-link {margin-right: 8px;}
  57. 					#scripts-menu {text-shadow:none;}
  58. 					#scripts-menu:not(.open) > .dropdown-menu {display:none;}
  59. 					#scripts-menu .scripts-submenu:not(.open) > .dropdown-menu {display:none;}
  60. 					#scripts-menu ul.dropdown-menu {position:absolute; background-color:#eee; margin:0; padding:5px 0; list-style-type:none; border:1px solid #333; display:block;}
  61.  
  62. 					#scripts-menu ul.dropdown-menu > li {text-align:left; color:#333; white-space:nowrap; line-height:20px; padding:3px 0; display:list-item; margin:0;}
  63. 					#scripts-menu ul.dropdown-menu > li.scripts-header {text-transform:uppercase; font-size:11px; font-weight:bold; padding:3px 20px; display:list-item;}
  64. 					#scripts-menu ul.dropdown-menu > li:hover:not(.scripts-header) {background-color:rgba(0,0,0,0.15)}
  65.  
  66. 					#scripts-menu ul.dropdown-menu a {padding:3px 20px; color:#333; opacity:1; margin:0; border:0; display:inline;}
  67.  
  68. 					#scripts-menu .scripts-submenu {position:relative;}
  69. 					#scripts-menu .scripts-submenu > a:after {content:"\uf0da"; font-family:"FontAwesome"; position:absolute; top:0; right:0; padding:3px 4px 3px 0;}
  70. 					#scripts-menu .scripts-submenu .dropdown-menu {left:100%; top:-7px;}
  71. 					</style>`
  72. 				);
  73. 			}
  74.  
  75. 			summary_button.parentElement.insertAdjacentHTML('afterend',
  76. 				`<div id="scripts-menu" class="scripts-menu-icon character-header__menu-navigation-link">
  77. 					<a class="scripts-icon summary-button" href="#"><i class="wk-icon fa-solid fa-gear" title="Script Menu"></i></a>
  78. 					<ul class="dropdown-menu">
  79. 						<li class="scripts-header">Script Menu</li>
  80. 					</ul>
  81. 				</div>`
  82. 			);
  83.  
  84. 			top_menu = document.querySelector('#scripts-menu');
  85. 			scripts_icon = document.querySelector('#scripts-menu > a.scripts-icon');
  86.  
  87. 			function scripts_icon_click(e) {
  88. 				e.preventDefault();
  89. 				e.stopPropagation();
  90. 				top_menu.classList.toggle('open');
  91. 				if (top_menu.classList.contains('open')) document.body.addEventListener('click', body_click);
  92. 			}
  93.  
  94. 			scripts_icon.addEventListener('click', scripts_icon_click);
  95.  
  96. 		} else {
  97. 			// Install css and html.
  98. 			top_menu = document.querySelector('button[class$="account"]');
  99. 			if (!top_menu) return;
  100. 			if (!document.querySelector('style[name="scripts_submenu"]')) {
  101. 				document.head.insertAdjacentHTML('beforeEnd',
  102. 					`<style name="scripts_submenu">
  103. 					.sitemap__section.scripts-noposition {position:initial;}
  104. 					.scripts-submenu>.dropdown-menu {display:none;}
  105. 					.scripts-submenu.open>.dropdown-menu {display:block;position:absolute;top:0px;margin-top:0;left:-8px;transform:scale(1) translateX(-100%);min-width:200px}
  106. 					.scripts-submenu .dropdown-menu:before {left:100%;top:12px;z-index:-1;}
  107. 					.scripts-submenu .dropdown-menu .sitemap__pages {padding:5px 15px 0px 15px;}
  108. 					.scripts-submenu .dropdown-menu .sitemap__page:last-child {margin-bottom:0;}
  109. 					.scripts-submenu>a:before {content:"\uf0d9 "; font-family:"FontAwesome";}
  110. 					@media (max-width: 979px) {
  111. 					  .scripts-submenu>a:before {content:"";}
  112. 					  .scripts-submenu>.dropdown-menu {display:contents;position:initial;top:initial;margin-top:initial;left:initial;transform:none;min-width:initial}
  113. 					}
  114. 					</style>`
  115. 				);
  116. 			}
  117. 			document.querySelector('.user-summary').insertAdjacentHTML('afterend',
  118. 				`<li id="scripts-menu" class="sitemap__section sitemap__section--subsection scripts-noposition">
  119. 				  <h3 class="sitemap__section-header--subsection">Scripts</h3>
  120. 				  <ul class="sitemap__pages scripts-header"></ul>
  121. 				</li>`
  122. 			);
  123. 		}
  124.  
  125. 		// Click to open/close sub-menu.
  126. 		scripts_menu = document.querySelector('#scripts-menu');
  127. 		scripts_menu.addEventListener('click', submenu_click);
  128.  
  129. 		function submenu_click(e){
  130. 			e.preventDefault();
  131. 			e.stopPropagation();
  132. 			if (!e.target.matches('.scripts-submenu>a')) return false;
  133. 			let link = e.target.parentElement;
  134. 			for (let submenu of link.parentElement.querySelectorAll('.scripts-submenu.open')) {
  135. 				if (submenu !== link) submenu.classList.remove('open');
  136. 			};
  137. 			if (location.pathname.match(/^\/subjects\/(review|lesson|[^\/]+\/lesson|extra_study)/) !== null ||
  138. 				location.pathname.match(/^\/recent-mistakes\/[^\/]+\/quiz/) !== null) {
  139. 				link.classList.toggle('open');
  140. 			} else {
  141. 				let menu = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
  142. 				let submenu = link.querySelector('.dropdown-menu');
  143. 				submenu.style.fontSize = '12px';
  144. 				submenu.style.maxHeight = '';
  145. 				let submenu_ul = submenu.querySelector(':scope > ul');
  146. 				let top = Math.max(0, link.offsetTop);
  147. 				link.classList.toggle('open');
  148. 				if (link.classList.contains('open')) {
  149. 					submenu.style.top = top+'px';
  150. 					if (menu.offsetHeight - top < submenu.offsetHeight)
  151. 					{
  152. 						top = Math.max(0, menu.offsetHeight - submenu.offsetHeight);
  153. 						submenu.style.top = top+'px';
  154. 						submenu.style.maxHeight = menu.offsetHeight - top;
  155. 					}
  156. 				}
  157. 			}
  158. 			// If we opened the menu, listen for off-menu clicks.
  159. 			if (link.classList.contains('open')) {
  160. 				document.body.addEventListener('click', body_click);
  161. 			} else {
  162. 				document.body.removeEventListener('click', body_click);
  163. 			}
  164. 		}
  165. 	}
  166.  
  167. 	//------------------------------
  168. 	// Sort menu items
  169. 	//------------------------------
  170. 	function sort_name(a,b) {
  171. 		return a.querySelector('a').innerText.localeCompare(b.querySelector('a').innerText);
  172. 	}
  173.  
  174. 	//------------------------------
  175. 	// Install Submenu, if not present.
  176. 	//------------------------------
  177. 	function install_scripts_submenu(name) {
  178. 		// Abort if already installed.
  179. 		let safe_name = escape_attr(name);
  180. 		let safe_text = escape_text(name);
  181. 		let submenu = document.querySelector('.scripts-submenu[name="'+safe_name+'"]');
  182. 		if (submenu) return submenu;
  183.  
  184. 		let scripts_header = document.querySelector('.scripts-header');
  185. 		if (!scripts_header) return;
  186.  
  187. 		if (location.pathname.match(/^\/subjects\/(review|lesson|[^\/]+\/lesson|extra_study)/) !== null ||
  188. 			location.pathname.match(/^\/recent-mistakes\/[^\/]+\/quiz/) !== null) {
  189. 			scripts_header.insertAdjacentHTML('afterend',
  190. 				`<li class="scripts-submenu" name="${safe_name}">
  191. 					<a href="#">${safe_text}</a>
  192. 					<ul class="dropdown-menu"></ul>
  193. 				</li>`
  194. 			);
  195. 		} else {
  196. 			scripts_header.insertAdjacentHTML('beforeend',
  197. 				`<li class="sitemap__page scripts-submenu" name="${safe_name}">
  198. 				  <a href="#">${safe_text}</a>
  199. 				  <div class="sitemap__expandable-chunk dropdown-menu" data-expanded="true" aria-expanded="true">
  200. 					<ul class="sitemap__pages">
  201. 					</ul>
  202. 				  </div>
  203. 				<li>`
  204. 			);
  205. 		}
  206. 		let menu_contents = scripts_header.parentElement.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  207. 		for (let node of Array.from(menu_contents).sort(sort_name)) node.parentNode.append(node);
  208. 		return document.querySelector('.scripts-submenu[name="'+safe_name+'"]');
  209. 	}
  210.  
  211. 	//------------------------------
  212. 	// Inserts script link into Wanikani menu.
  213. 	//------------------------------
  214. 	function insert_script_link(config) {
  215. 		// Abort if the script already exists
  216. 		let link_id = config.name+'_script_link';
  217. 		let link_text = escape_text(config.title);
  218. 		if (document.querySelector('#'+link_id)) return;
  219. 		install_scripts_header();
  220. 		let menu, classes, link_html;
  221. 		let scripts_header = document.querySelector('.scripts-header');
  222. 		if (!scripts_header) return;
  223. 		let link = document.createElement('li');
  224. 		link.id = link_id;
  225. 		link.setAttribute('name', config.name);
  226. 		link.innerHTML = '<a href="#">'+link_text+'</a>';
  227. 		if (config.submenu) {
  228. 			let submenu = install_scripts_submenu(config.submenu);
  229.  
  230. 			// Append the script, and sort the menu.
  231. 			if (location.pathname.match(/^\/subjects\/(review|lesson|[^\/]+\/lesson|extra_study)/) !== null ||
  232. 				location.pathname.match(/^\/recent-mistakes\/[^\/]+\/quiz/) !== null) {
  233. 				menu = submenu.querySelector('.dropdown-menu');
  234. 			} else {
  235. 				menu = submenu.querySelector('.dropdown-menu>ul');
  236. 			}
  237. 			classes = ['sitemap__page'];
  238. 			if (config.class) classes.push(config.class_html);
  239. 			link.setAttribute('class', classes.join(' '));
  240. 			link.innerHTML = '<a href="#">'+link_text+'</a>';
  241. 			menu.append(link);
  242. 		} else {
  243. 			classes = ['sitemap__page', 'script-link'];
  244. 			if (config.class) classes.push(config.class_html);
  245. 			link.setAttribute('class', classes.join(' '));
  246. 			if (location.pathname.match(/^\/subjects\/(review|lesson|[^\/]+\/lesson|extra_study)/) !== null ||
  247. 				location.pathname.match(/^\/recent-mistakes\/[^\/]+\/quiz/) !== null) {
  248. 				scripts_header.after(link);
  249. 			} else {
  250. 				scripts_header.append(link);
  251. 			}
  252. 		}
  253. 		let menu_contents = scripts_header.parentElement.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  254. 		for (let node of Array.from(menu_contents).sort(sort_name)) node.parentNode.append(node);
  255.  
  256. 		// Add a callback for when the link is clicked.
  257. 		document.querySelector('#'+link_id).addEventListener('click', function(e){
  258. 			e.preventDefault();
  259. 			e.stopPropagation();
  260. 			document.body.removeEventListener('click', body_click);
  261. 			document.querySelector('#scripts-menu').classList.remove('open');
  262. 			for (let submenu of document.querySelectorAll('.scripts-submenu')) submenu.classList.remove('open');
  263. 			if (document.querySelector('#sitemap__account,[id="#sitemap__account"]')) {
  264. 				document.querySelector('#sitemap__account,[id="#sitemap__account"]').parentElement.querySelector('[data-expandable-navigation-target],[data-navigation-section-toggle]').click();
  265. 				let nav_toggle = document.querySelector('.navigation__toggle');
  266. 				if (nav_toggle.offsetWidth > 0 || nav_toggle.offsetWidth > 0) nav_toggle.click();
  267. 			}
  268. 			config.on_click(e);
  269. 		});
  270. 	}
  271.  
  272. 	wkof.ready('document').then(set_ready_state);
  273.  
  274. 	function set_ready_state(){
  275. 		// Delay guarantees include() callbacks are called before ready() callbacks.
  276. 		setTimeout(function(){wkof.set_state('wkof.Menu', 'ready');},0);
  277. 	}
  278.  
  279. })(window);

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