KameSame Open Framework - Menu module

Menu module for KameSame Open Framework

当前为 2022-10-14 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.cn-greasyfork.org/scripts/451522/1104985/KameSame%20Open%20Framework%20-%20Menu%20module.js

  1. "use strict";
  2. // ==UserScript==
  3. // @name KameSame Open Framework - Menu module
  4. // @namespace timberpile
  5. // @description Menu module for KameSame Open Framework
  6. // @version 0.1.1.5
  7. // @copyright 2022+, Robin Findley, Timberpile
  8. // @license MIT; http://opensource.org/licenses/MIT
  9. // ==/UserScript==
  10. var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
  11. if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
  12. if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
  13. return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
  14. };
  15.  
  16. (async (global) => {
  17. var _MenuUi_instances, _MenuUi_install_style, _MenuUi_install_menu;
  18. const ksof = global.ksof;
  19. await ksof.ready('document');
  20. class MenuUi {
  21. constructor() {
  22. _MenuUi_instances.add(this);
  23. if (!this.style) {
  24. __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_style).call(this);
  25. }
  26. if (!this.menu) {
  27. __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_menu).call(this);
  28. }
  29. }
  30. get style() {
  31. return document.head.querySelector('style[name="scripts_submenu"]');
  32. }
  33. get header() {
  34. return this.dropdown_menu?.querySelector(':scope > li.scripts-header');
  35. }
  36. get scripts_icon() {
  37. if (ksof.pageInfo.on == 'review') {
  38. return this.menu.querySelector(':scope > a.scripts-icon');
  39. }
  40. else {
  41. // TODO use fitting selector for top menu bar
  42. return this.menu.querySelector(':scope > a.scripts-icon');
  43. }
  44. }
  45. get dropdown_menu() {
  46. return this.menu.querySelector('ul.dropdown-menu');
  47. }
  48. get menu() {
  49. return document.querySelector('#scripts-menu');
  50. }
  51. get_submenu(name) {
  52. const safe_name = escape_attr(name);
  53. return document.querySelector('.scripts-submenu[name="' + safe_name + '"]');
  54. }
  55. //------------------------------
  56. // Install Submenu, if not present.
  57. //------------------------------
  58. install_scripts_submenu(name) {
  59. // Abort if already installed.
  60. const sub = this.get_submenu(name);
  61. if (sub) {
  62. return sub;
  63. }
  64. const safe_name = escape_attr(name);
  65. const safe_text = escape_text(name);
  66. const scripts_header = this.header;
  67. scripts_header.insertAdjacentHTML('afterend', `<li class="scripts-submenu" name="${safe_name}">
  68. <a href="#">${safe_text}</a>
  69. <ul class="dropdown-menu"></ul>
  70. </li>`);
  71. const menu_contents = this.dropdown_menu.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  72. if (!menu_contents)
  73. return null;
  74. for (const node of Array.from(menu_contents).sort(sort_name)) {
  75. // TODO why append again without removing first?
  76. node.parentNode?.append(node);
  77. }
  78. return this.get_submenu(name);
  79. }
  80. }
  81. _MenuUi_instances = new WeakSet(), _MenuUi_install_style = function _MenuUi_install_style() {
  82. document.head.insertAdjacentHTML('beforeend', `<style name="scripts_submenu">
  83. #scripts-menu {text-shadow:none;}
  84. #scripts-menu.scripts-menu-icon {display:inline-block;}
  85. #scripts-menu .scripts-icon {display:inline-block; cursor: pointer; font-size: 1.2em; margin-right: auto; opacity: .65; position: relative; top: 3px;}
  86. #scripts-menu:not(.open) > .dropdown-menu {display:none;}
  87. #scripts-menu .scripts-submenu:not(.open) > .dropdown-menu {display:none;}
  88. #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;}
  89. #scripts-menu ul.dropdown-menu > li {text-align:left; color:#333; white-space:nowrap; line-height:20px; padding:3px 0; display:list-item;}
  90. #scripts-menu ul.dropdown-menu > li.scripts-header {text-transform:uppercase; font-size:11px; font-weight:bold; padding:3px 20px; display:list-item;}
  91. #scripts-menu ul.dropdown-menu > li:hover:not(.scripts-header) {background-color:rgba(0,0,0,0.15)}
  92. #scripts-menu ul.dropdown-menu a {padding:3px 20px; color:#333; opacity:1;}
  93. #scripts-menu .scripts-submenu {position:relative; font-size: 1rem;}
  94. #scripts-menu .scripts-submenu > a:after {content:">"; font-family:"FontAwesome"; position:absolute; top:0; right:0; padding:3px 4px 3px 0;}
  95. #scripts-menu .scripts-submenu .dropdown-menu {left:100%; top:-6px;}
  96. </style>`);
  97. }, _MenuUi_install_menu = function _MenuUi_install_menu() {
  98. const page = ksof.pageInfo.on;
  99. // Abort if on unsupported page
  100. if (!page)
  101. return false;
  102. // Install html.
  103. if (page == 'review') {
  104. const exit_button = document.querySelector('.header a.exit');
  105. if (!exit_button)
  106. return false;
  107. exit_button.insertAdjacentHTML('afterend', `
  108. <div id="scripts-menu" class="scripts-menu-icon">
  109. <a class="scripts-icon state" href="#"><i title="Script Menu">⚙️</i></a>
  110. <ul class="dropdown-menu">
  111. <li class="scripts-header">Script Menu</li>
  112. </ul>
  113. </div>`);
  114. }
  115. else {
  116. const search_icon = find_search_icon();
  117. if (!search_icon)
  118. return false;
  119. search_icon.parentElement?.insertAdjacentHTML('afterend', `
  120. <li>
  121. <a>
  122. <div id="scripts-menu" class="scripts-menu-icon">
  123. <a class="scripts-icon" href="#">
  124. <div class="icon">
  125. <div>⚙</div>
  126. </div>
  127. <div class="label">
  128. <span>Scripts Menu</span>
  129. </div>
  130. </a>
  131. <ul class="dropdown-menu">
  132. <li class="scripts-header label">Scripts Menu</li>
  133. </ul>
  134. </div>
  135. </a>
  136. </li>`);
  137. }
  138. this.scripts_icon.addEventListener('click', (e) => {
  139. this.menu.classList.toggle('open');
  140. if (this.menu.classList.contains('open'))
  141. document.body.addEventListener('click', body_click);
  142. e.stopPropagation();
  143. });
  144. // Click to open/close sub-menu.
  145. this.menu.addEventListener('click', submenu_click);
  146. function submenu_click(e) {
  147. const target = e.target;
  148. if (!target.matches('.scripts-submenu>a'))
  149. return false;
  150. const link = target.parentElement;
  151. if (!link)
  152. return false;
  153. if (!link.parentElement)
  154. return false;
  155. for (const submenu of link.parentElement.querySelectorAll('.scripts-submenu.open')) {
  156. if (submenu !== link)
  157. submenu.classList.remove('open');
  158. }
  159. if (ksof.pageInfo.on === null) {
  160. const menu = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
  161. const submenu = link.querySelector('.dropdown-menu');
  162. if (menu && submenu) {
  163. submenu.style.fontSize = '12px';
  164. submenu.style.maxHeight = '';
  165. let top = Math.max(0, link.offsetTop);
  166. link.classList.toggle('open');
  167. if (link.classList.contains('open')) {
  168. submenu.style.top = top + 'px';
  169. if (menu.offsetHeight - top < submenu.offsetHeight) {
  170. top = Math.max(0, menu.offsetHeight - submenu.offsetHeight);
  171. submenu.style.top = top + 'px';
  172. submenu.style.maxHeight = String(menu.offsetHeight - top);
  173. }
  174. }
  175. }
  176. }
  177. else {
  178. link.classList.toggle('open');
  179. }
  180. // If we opened the menu, listen for off-menu clicks.
  181. if (link.classList.contains('open')) {
  182. document.body.addEventListener('click', body_click);
  183. }
  184. else {
  185. document.body.removeEventListener('click', body_click);
  186. }
  187. e.stopPropagation();
  188. }
  189. return true;
  190. };
  191. ksof.Menu = {
  192. insert_script_link: insert_script_link,
  193. ui: new MenuUi()
  194. };
  195. const ui = ksof.Menu.ui;
  196. ui.menu.setAttribute('hidden', '');
  197. function escape_attr(attr) { return attr.replace(/"/g, '\''); }
  198. function escape_text(text) {
  199. return text.replace(/[<&>]/g, (ch) => {
  200. switch (ch) {
  201. case '<':
  202. return '&lt';
  203. case '>':
  204. return '&gt';
  205. case '&':
  206. return '&amp';
  207. default:
  208. return ch;
  209. }
  210. });
  211. }
  212. function find_search_icon() {
  213. const text_div = Array.from(document.querySelectorAll('#nav_container .real ul li a div.icon div'))
  214. .find(el => el.textContent === '🔍');
  215. if (!text_div) {
  216. return undefined;
  217. }
  218. return text_div.parentElement?.parentElement;
  219. }
  220. //------------------------------
  221. // Handler that closes menus when clicking outside of menu.
  222. //------------------------------
  223. function body_click() {
  224. ui.menu.classList.remove('open');
  225. for (const submenu of document.querySelectorAll('.scripts-submenu.open')) {
  226. submenu.classList.remove('open');
  227. }
  228. document.body.removeEventListener('click', body_click);
  229. }
  230. //------------------------------
  231. // Sort menu items
  232. //------------------------------
  233. function sort_name(a, b) {
  234. const a1 = a.querySelector('a');
  235. if (!a1)
  236. return -1;
  237. const b1 = b.querySelector('a');
  238. if (!b1)
  239. return -1;
  240. return a1.innerText.localeCompare(b1.innerText);
  241. }
  242. //------------------------------
  243. // Inserts script link into Wanikani menu.
  244. //------------------------------
  245. function insert_script_link(config) {
  246. // Abort if the script already exists
  247. const link_id = config.name + '_script_link';
  248. const link_text = escape_text(config.title);
  249. if (document.querySelector('#' + link_id))
  250. return;
  251. if (ui.menu.hasAttribute('hidden')) {
  252. ui.menu.removeAttribute('hidden');
  253. }
  254. let menu, classes;
  255. const scripts_header = ui.header;
  256. if (!scripts_header)
  257. return;
  258. const link = document.createElement('li');
  259. link.id = link_id;
  260. link.setAttribute('name', config.name);
  261. link.innerHTML = '<a href="#">' + link_text + '</a>';
  262. if (config.submenu) {
  263. const submenu = ui.install_scripts_submenu(config.submenu);
  264. // Append the script, and sort the menu.
  265. if (ksof.pageInfo.on == 'review') {
  266. menu = submenu?.querySelector('.dropdown-menu');
  267. }
  268. else {
  269. menu = submenu?.querySelector('.dropdown-menu>ul');
  270. }
  271. classes = ['sitemap__page'];
  272. if (config.class)
  273. classes.push(config.class_html || '');
  274. link.setAttribute('class', classes.join(' '));
  275. link.innerHTML = '<a href="#">' + link_text + '</a>';
  276. menu?.append(link);
  277. }
  278. else {
  279. classes = ['sitemap__page', 'script-link'];
  280. if (config.class)
  281. classes.push(config.class_html || '');
  282. link.setAttribute('class', classes.join(' '));
  283. if (ksof.pageInfo.on == 'review') {
  284. scripts_header.after(link);
  285. }
  286. else {
  287. scripts_header.append(link);
  288. }
  289. }
  290. const menu_contents = scripts_header.parentElement?.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  291. if (menu_contents)
  292. for (const node of Array.from(menu_contents).sort(sort_name))
  293. node.parentNode?.append(node);
  294. // Add a callback for when the link is clicked.
  295. document.querySelector('#' + link_id)?.addEventListener('click', function (e) {
  296. document.body.removeEventListener('click', body_click);
  297. document.querySelector('#scripts-menu')?.classList.remove('open');
  298. for (const submenu of document.querySelectorAll('.scripts-submenu'))
  299. submenu.classList.remove('open');
  300. const temp = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
  301. if (temp) {
  302. const temp2 = temp.parentElement?.querySelector('[data-expandable-navigation-target],[data-navigation-section-toggle]');
  303. temp2.click();
  304. const nav_toggle = document.querySelector('.navigation__toggle');
  305. if (nav_toggle.offsetWidth > 0 || nav_toggle.offsetWidth > 0)
  306. nav_toggle.click();
  307. }
  308. config.on_click(e);
  309. return false;
  310. });
  311. }
  312. // Delay guarantees include() callbacks are called before ready() callbacks.
  313. setTimeout(() => { ksof.set_state('ksof.Menu', 'ready'); }, 0);
  314. })(window);