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KameSame Open Framework - Menu module

Menu module for KameSame Open Framework

目前为 2022-10-28 提交的版本。查看 最新版本。

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/451522/1110610/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     0.1.1.9
  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.             this.style = __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_style).call(this);
  24.             const menu = __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_menu).call(this);
  25.             if (!menu) {
  26.                 throw new Error('Can\t install ksof menu');
  27.             }
  28.             this.menu = menu;
  29.         }
  30.         get header() {
  31.             return this.dropdown_menu?.querySelector(':scope > li.scripts-header');
  32.         }
  33.         get scripts_icon() {
  34.             if (ksof.pageInfo.on == 'review') {
  35.                 return this.menu.querySelector(':scope > a.scripts-icon');
  36.             }
  37.             else {
  38.                 // TODO use fitting selector for top menu bar
  39.                 return this.menu.querySelector(':scope > a.scripts-icon');
  40.             }
  41.         }
  42.         get dropdown_menu() {
  43.             return this.menu.querySelector('ul.dropdown-menu');
  44.         }
  45.         get_submenu(name) {
  46.             const safe_name = escape_attr(name);
  47.             return document.querySelector('.scripts-submenu[name="' + safe_name + '"]');
  48.         }
  49.         //------------------------------
  50.         // Install Submenu, if not present.
  51.         //------------------------------
  52.         install_scripts_submenu(name) {
  53.             // Abort if already installed.
  54.             const sub = this.get_submenu(name);
  55.             if (sub) {
  56.                 return sub;
  57.             }
  58.             const safe_name = escape_attr(name);
  59.             const safe_text = escape_text(name);
  60.             const scripts_header = this.header;
  61.             scripts_header.insertAdjacentHTML('afterend', `<li class="scripts-submenu" name="${safe_name}">
  62.                     <a href="#">${safe_text}</a>
  63.                     <ul class="dropdown-menu"></ul>
  64.                 </li>`);
  65.             const menu_contents = this.dropdown_menu.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  66.             if (!menu_contents)
  67.                 return null;
  68.             for (const node of Array.from(menu_contents).sort(sort_name)) {
  69.                 // TODO why append again without removing first?
  70.                 node.parentNode?.append(node);
  71.             }
  72.             return this.get_submenu(name);
  73.         }
  74.     }
  75.     _MenuUi_instances = new WeakSet(), _MenuUi_install_style = function _MenuUi_install_style() {
  76.         const style = document.head.querySelector('style[name="scripts_submenu"]');
  77.         if (style) {
  78.             return style;
  79.         }
  80.         document.head.insertAdjacentHTML('beforeend', `<style name="scripts_submenu">
  81.                     #scripts-menu {text-shadow:none;}
  82.                     #scripts-menu.scripts-menu-icon {display:inline-block;}
  83.                     #scripts-menu .scripts-icon {display:inline-block; cursor: pointer; font-size: 1.2em; margin-right: auto; opacity: .65; position: relative; top: 3px;}
  84.                     #scripts-menu:not(.open) > .dropdown-menu {display:none;}
  85.                     #scripts-menu .scripts-submenu:not(.open) > .dropdown-menu {display:none;}
  86.                     #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;}
  87.                     #scripts-menu ul.dropdown-menu > li {text-align:left; color:#333; white-space:nowrap; line-height:20px; padding:3px 0; display:list-item;}
  88.                     #scripts-menu ul.dropdown-menu > li.scripts-header {text-transform:uppercase; font-size:11px; font-weight:bold; padding:3px 20px; display:list-item;}
  89.                     #scripts-menu ul.dropdown-menu > li:hover:not(.scripts-header) {background-color:rgba(0,0,0,0.15)}
  90.                     #scripts-menu ul.dropdown-menu a {padding:3px 20px; color:#333; opacity:1;}
  91.                     #scripts-menu .scripts-submenu {position:relative; font-size: 1rem;}
  92.                     #scripts-menu .scripts-submenu > a:after {content:">"; font-family:"FontAwesome"; position:absolute; top:0; right:0; padding:3px 4px 3px 0;}
  93.                     #scripts-menu .scripts-submenu .dropdown-menu {left:100%; top:-6px;}
  94.                     #app.kamesame nav li #scripts-menu {
  95.                         display: flex;
  96.                         flex-direction: column;
  97.                         height: 100%;
  98.                         width: 100%;
  99.                         color: var(--gray);
  100.                     }
  101.                 </style>`);
  102.         return document.head.querySelector('style[name="scripts_submenu"]');
  103.     }, _MenuUi_install_menu = function _MenuUi_install_menu() {
  104.         let menu = document.querySelector('#scripts-menu');
  105.         if (menu) {
  106.             return menu;
  107.         }
  108.         const page = ksof.pageInfo.on;
  109.         // Abort if on unsupported page
  110.         if (!page)
  111.             return undefined;
  112.         // Install html.
  113.         if (page == 'review') {
  114.             const exit_button = document.querySelector('.header a.exit');
  115.             if (!exit_button)
  116.                 return undefined;
  117.             exit_button.insertAdjacentHTML('afterend', `
  118.                 <div id="scripts-menu" class="scripts-menu-icon">
  119.                     <a class="scripts-icon state" href="#"><i title="Script Menu">⚙️</i></a>
  120.                     <ul class="dropdown-menu">
  121.                         <li class="scripts-header">Script Menu</li>
  122.                     </ul>
  123.                 </div>`);
  124.         }
  125.         else {
  126.             const search_icon = find_search_icon();
  127.             if (!search_icon)
  128.                 return undefined;
  129.             search_icon.parentElement?.insertAdjacentHTML('afterend', `
  130.                 <li>
  131.                     <div id="scripts-menu" class="scripts-menu-icon">
  132.                         <a class="scripts-icon" href="#">
  133.                             <div class="icon">
  134.                                 <div>⚙</div>
  135.                             </div>
  136.                             <div class="label">
  137.                                 <span>Scripts Menu</span>
  138.                             </div>
  139.                         </a>
  140.                         <ul class="dropdown-menu">
  141.                             <li class="scripts-header label">Scripts Menu</li>
  142.                         </ul>
  143.                     </div>
  144.                 </li>`);
  145.         }
  146.         menu = document.querySelector('#scripts-menu');
  147.         if (!menu) {
  148.             return undefined;
  149.         }
  150.         this.menu = menu;
  151.         this.scripts_icon.addEventListener('click', (e) => {
  152.             this.menu.classList.toggle('open');
  153.             if (this.menu.classList.contains('open'))
  154.                 document.body.addEventListener('click', body_click);
  155.             e.stopPropagation();
  156.         });
  157.         // Click to open/close sub-menu.
  158.         this.menu.addEventListener('click', submenu_click);
  159.         function submenu_click(e) {
  160.             const target = e.target;
  161.             if (!target.matches('.scripts-submenu>a'))
  162.                 return false;
  163.             const link = target.parentElement;
  164.             if (!link)
  165.                 return false;
  166.             if (!link.parentElement)
  167.                 return false;
  168.             for (const submenu of link.parentElement.querySelectorAll('.scripts-submenu.open')) {
  169.                 if (submenu !== link)
  170.                     submenu.classList.remove('open');
  171.             }
  172.             if (ksof.pageInfo.on === null) {
  173.                 const menu = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
  174.                 const submenu = link.querySelector('.dropdown-menu');
  175.                 if (menu && submenu) {
  176.                     submenu.style.fontSize = '12px';
  177.                     submenu.style.maxHeight = '';
  178.                     let top = Math.max(0, link.offsetTop);
  179.                     link.classList.toggle('open');
  180.                     if (link.classList.contains('open')) {
  181.                         submenu.style.top = top + 'px';
  182.                         if (menu.offsetHeight - top < submenu.offsetHeight) {
  183.                             top = Math.max(0, menu.offsetHeight - submenu.offsetHeight);
  184.                             submenu.style.top = top + 'px';
  185.                             submenu.style.maxHeight = String(menu.offsetHeight - top);
  186.                         }
  187.                     }
  188.                 }
  189.             }
  190.             else {
  191.                 link.classList.toggle('open');
  192.             }
  193.             // If we opened the menu, listen for off-menu clicks.
  194.             if (link.classList.contains('open')) {
  195.                 document.body.addEventListener('click', body_click);
  196.             }
  197.             else {
  198.                 document.body.removeEventListener('click', body_click);
  199.             }
  200.             e.stopPropagation();
  201.         }
  202.         return menu;
  203.     };
  204.     ksof.Menu = {
  205.         insert_script_link: insert_script_link,
  206.         ui: new MenuUi()
  207.     };
  208.     const ui = ksof.Menu.ui;
  209.     ui.menu.setAttribute('display', 'none');
  210.     function escape_attr(attr) { return attr.replace(/"/g, '\''); }
  211.     function escape_text(text) {
  212.         return text.replace(/[<&>]/g, (ch) => {
  213.             switch (ch) {
  214.                 case '<':
  215.                     return '&lt';
  216.                 case '>':
  217.                     return '&gt';
  218.                 case '&':
  219.                     return '&amp';
  220.                 default:
  221.                     return ch;
  222.             }
  223.         });
  224.     }
  225.     function find_search_icon() {
  226.         const text_div = Array.from(document.querySelectorAll('#nav_container .real ul li a div.icon div'))
  227.             .find(el => el.textContent === '🔍');
  228.         if (!text_div) {
  229.             return undefined;
  230.         }
  231.         return text_div.parentElement?.parentElement;
  232.     }
  233.     //------------------------------
  234.     // Handler that closes menus when clicking outside of menu.
  235.     //------------------------------
  236.     function body_click() {
  237.         ui.menu.classList.remove('open');
  238.         for (const submenu of document.querySelectorAll('.scripts-submenu.open')) {
  239.             submenu.classList.remove('open');
  240.         }
  241.         document.body.removeEventListener('click', body_click);
  242.     }
  243.     //------------------------------
  244.     // Sort menu items
  245.     //------------------------------
  246.     function sort_name(a, b) {
  247.         const a1 = a.querySelector('a');
  248.         if (!a1)
  249.             return -1;
  250.         const b1 = b.querySelector('a');
  251.         if (!b1)
  252.             return -1;
  253.         return a1.innerText.localeCompare(b1.innerText);
  254.     }
  255.     //------------------------------
  256.     // Inserts script link into Kamesame menu.
  257.     //------------------------------
  258.     function insert_script_link(config) {
  259.         // Abort if the script already exists
  260.         const link_id = config.name + '_script_link';
  261.         const link_text = escape_text(config.title);
  262.         if (document.querySelector('#' + link_id))
  263.             return;
  264.         if (ui.menu.hasAttribute('display')) {
  265.             ui.menu.removeAttribute('display');
  266.         }
  267.         let classes;
  268.         const scripts_header = ui.header;
  269.         if (!scripts_header)
  270.             return;
  271.         const link = document.createElement('li');
  272.         link.id = link_id;
  273.         link.setAttribute('name', config.name);
  274.         link.innerHTML = '<a href="#">' + link_text + '</a>';
  275.         if (config.submenu) {
  276.             const submenu = ui.install_scripts_submenu(config.submenu);
  277.             if (!submenu) {
  278.                 return;
  279.             }
  280.             // Append the script, and sort the menu.
  281.             const menu = submenu.querySelector('.dropdown-menu');
  282.             if (!menu) {
  283.                 return;
  284.             }
  285.             classes = ['sitemap__page'];
  286.             if (config.class)
  287.                 classes.push(config.class_html || '');
  288.             link.setAttribute('class', classes.join(' '));
  289.             link.innerHTML = '<a href="#">' + link_text + '</a>';
  290.             menu.append(link);
  291.         }
  292.         else {
  293.             classes = ['sitemap__page', 'script-link'];
  294.             if (config.class)
  295.                 classes.push(config.class_html || '');
  296.             link.setAttribute('class', classes.join(' '));
  297.             if (ksof.pageInfo.on == 'review') {
  298.                 scripts_header.after(link);
  299.             }
  300.             else {
  301.                 scripts_header.append(link);
  302.             }
  303.         }
  304.         const menu_contents = scripts_header.parentElement?.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
  305.         if (menu_contents) {
  306.             for (const node of Array.from(menu_contents).sort(sort_name)) {
  307.                 node.parentNode?.append(node);
  308.             }
  309.         }
  310.         // Add a callback for when the link is clicked.
  311.         document.querySelector('#' + link_id)?.addEventListener('click', function (e) {
  312.             document.body.removeEventListener('click', body_click);
  313.             document.querySelector('#scripts-menu')?.classList.remove('open');
  314.             for (const submenu of document.querySelectorAll('.scripts-submenu'))
  315.                 submenu.classList.remove('open');
  316.             const temp = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
  317.             if (temp) {
  318.                 const temp2 = temp.parentElement?.querySelector('[data-expandable-navigation-target],[data-navigation-section-toggle]');
  319.                 temp2.click();
  320.                 const nav_toggle = document.querySelector('.navigation__toggle');
  321.                 if (nav_toggle.offsetWidth > 0 || nav_toggle.offsetWidth > 0)
  322.                     nav_toggle.click();
  323.             }
  324.             config.on_click(e);
  325.             return false;
  326.         });
  327.     }
  328.     // Delay guarantees include() callbacks are called before ready() callbacks.
  329.     setTimeout(() => { ksof.set_state('ksof.Menu', 'ready'); }, 0);
  330. })(window);