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Wanikani Forums Global Framework

A framework for global script services on Wanikani forums

Tính đến 13-03-2017. Xem phiên bản mới nhất.

Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta // @require https://updategreasyfork.deno.dev/scripts/27967/180704/Wanikani%20Forums%20Global%20Framework.js 

// ==UserScript==
// @name        Wanikani Forums Global Framework
// @namespace   rfindley
// @description A framework for global script services on Wanikani forums
// @version     1.0.2
// @copyright   2017+, Robin Findley
// @license     MIT; http://opensource.org/licenses/MIT
// ==/UserScript==

if (window.wkf_global === undefined) window.wkf_global = {};

(function(gobj) {
    if (gobj.already_loaded === true) return;
    gobj.already_loaded = true;

    var settings_url = '/scripts/global';

    var html =
        '<div class="settings">'+
        '  <h1>Global script settings</h1>'+
        '  <p>'+
        '    <label>Public API Key</label>'+
        '    <input id="apikey" value="" placeholder="Enter your API Key here" type="text" class="span6">'+
        '    <span class="note">(You can find it [<a href="https://www.wanikani.com/account/" target="_">here</a>])</span>'+
        '  </p>'+
        '  <p>'+
        '    <label></label>'+
        '    <input id="save" type="submit" name="commit" value="Save" class="btn">'+
        '    <span id="save_status" class="note"></span>'+
        '  </p>'+
        '  <h1>Individual Script Settings</h1>'+
        '  <div id="script_list">'+
        '  </div>'+
        '</div>'+
        '';

    var css =
        '.settings > h1 {padding-bottom: 0.2em; margin-bottom:0.5em; border-bottom:1px solid black;}'+
        '.settings > h1:not(:first-child) {margin-top:40px;}'+
        '.settings label {display:inline-block; text-align:right; padding-right:8px; width:120px;}'+
        '.settings .note {color:#aaa; margin-left:8px; font-size:0.9em;}'+
        '#save_status {color:#c22;}'+
        '.settings a {color:#c22;}'+
        '.settings .btn {'+
        '  border-color: rgba(0,0,0,0.15) rgba(0,0,0,0.15) rgba(0,0,0,0.25);'+
        '  color: #555;'+
        '  cursor: pointer;'+
        '  text-shadow: 0 1px 1px rgba(255,255,255,0.75);'+
        '  background-color: #f5f5f5;'+
        '  background-image: linear-gradient(to bottom, #fff, #e6e6e6);'+
        '  border: 1px solid #bbbbbb;'+
        '  border-radius: 4px;'+
        '  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2), 0 1px 2px rgba(0,0,0,0.05);'+
        '  line-height: 1em;'+
        '}'+
        '';

    // Load jquery (if not already).
    function load_jquery() {
        return new Promise(function(resolve, reject){
            if (typeof jQuery !== 'undefined') return resolve();

            function jquery_loaded(){
                resolve();
            }

            var headTag = document.getElementsByTagName("head")[0];
            var jqTag = document.createElement('script');
            jqTag.type = 'text/javascript';
            jqTag.src = 'https://code.jquery.com/jquery-3.1.1.min.js';
            jqTag.onload = jquery_loaded;
            headTag.appendChild(jqTag);
        });
    }

    // Load
    if (window.location.pathname.match('^/scripts/') !== null) {
        document.getElementById('main-outlet').innerHTML = '';
        var promise = load_jquery();
        if (window.location.pathname === settings_url) {
            promise.then(function(){
                $('head').append('<style type="text/css">'+css+'</style>');
                $('#main-outlet').html(html);
                var apikey = localStorage.getItem('apikey');
                if (apikey !== null) {
                    $('#apikey').val(apikey);
                }
                $('#save').on('click', function(){
                    var apikey = $('#apikey').val();
                    if (apikey.match(/^[0-9a-f]{32}$/) !== null) {
                        localStorage.setItem('apikey', apikey);
                        $('#save_status').text('Saved!').fadeIn(0).delay(750).fadeOut(750);
                    } else {
                        alert('API Key is not valid!');
                    }
                });
                $('body').on('add_script', function(e){
                    var data = e.detail;
                    $('#script_list').append('<p class="partner_script"><a href="'+data.url+'">'+data.name+'</a></p>');
                    $('.settings .partner_script').sort(function(a,b){
                        return $(a).text().localeCompare($(b).text());
                    }).appendTo($('#script_list'));
                });
                document.getElementsByTagName('body')[0].dispatchEvent(new Event('global_settings_done'));
            });
        }
    }

    gobj.add_script = function(name, url) {
        if (window.location.pathname === '/scripts/global') {
            document.getElementsByTagName('body')[0].addEventListener('global_settings_done', function(){
                document.getElementsByTagName('body')[0].dispatchEvent(new CustomEvent('add_script', {detail:{name:name, url:url}}));
            });
        }
    };

    gobj.get_apikey = function(force_renew) {
        if (force_renew === true) localStorage.removeItem('apikey');
        var apikey = localStorage.getItem('apikey') || '';
        if (apikey.match(/^[0-9a-f]{32}$/) !== null) return apikey;
        if (window.location.pathname !== '/scripts/global') window.location.pathname = '/scripts/global';
        return null;
    };

    gobj.query_api = function(partial_url) {
        return new Promise(function(resolve, reject){
            var apikey = localStorage.getItem('apikey');
            if (apikey.match(/^[0-9a-f]{32}$/) === null) return reject();
            $.getJSON('https://www.wanikani.com/api/user/'+apikey+partial_url, function(json){
                if (json.error !== undefined) return reject(json.error);
                var current_user = $('#current-user img').attr('title');
                var api_user = json.user_information.username;
                if (current_user !== api_user) gobj.get_apikey(true /* force_renew */);
                resolve(json);
            });
        });
    };

    gobj.goto_settings = function(reason) {
        if (window.location.pathname !== '/scripts/global') window.location.pathname = '/scripts/global';
    };

})(window.wkf_global);