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Optionally * arguments queue can be preserved on call, so all sheduled will be done. * * @param {Function} f The function to call. * @param {Number} delay Delay between the calls in ms. * @param {Boolean} preserve Run all queued sequentially */ LJ.Function.threshold = function(f, delay, preserve) { var queue = [], batchSize, batch, lock = false, callback = function () { var caller = this; if (lock || !queue.length) { return; } while (queue.length) { lock = true; if (preserve) { f.apply(caller, queue.shift()); } else { f.apply(caller, queue.pop()); queue = []; } if (batch && --batch) { lock = false; continue; } setTimeout(function () { lock = false; batch = batchSize; callback.call(caller); }, delay); break; } }, threshold = function () { queue.push([].slice.call(arguments)); callback.call(this); }; threshold.resetQueue = function () { queue = []; }; threshold.batch = function (size) { if (size !== undefined) { batchSize = size >>> 0; if (!lock) { batch = batchSize; } } }; return threshold; }; /** * Creates a function that is restricted to execute `func` once. Repeat calls * to the function return the value of the first call. The `func` is executed * with the `this` binding of the created function. * * @param {Function} func The function to restrict. * @returns {Function} Returns the new restricted function. * @example * * var initialize = LJ.Function.once(createApplication); * initialize(); * initialize(); * // `initialize` executes `createApplication` once */ LJ.Function.once = function (func) { var ran, result; if (typeof func !== 'function') { throw new TypeError('Expected a function'); } return function() { if (ran) { return result; } ran = true; result = func.apply(this, arguments); // clear the `func` variable so the function may be garbage collected func = null; return result; }; }; })(); ; /* file-end: js/core/function.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/console.js */ /** * IE console object dummy functions */ (function (window) { 'use strict'; /** * See https://developer.chrome.com/devtools/docs/console-api */ var methods = [ 'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log', 'profile', 'profileEnd', 'time', 'timeEnd', 'timeline', 'timelineEnd', 'timeStamp', 'trace', 'warn' ]; function noop() {} if ( !window.console ) { window.console = {}; } methods.forEach(function (method) { if ( !console[method] ) { console[method] = noop; } }); }(this)); ; /* file-end: js/core/console.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/support.js */ /** * @namespace LJ.Support Feature detections and other support features */ ;(function () { 'use strict'; LJ.define('LJ.Support'); /** * Browser detection object * http://api.jquery.com/jQuery.browser/ */ LJ.Support.browser = (function() { /** * almost direct copy from jQuery 1.8.3, * expect 'jQuery.uaMatch' changed to 'uaMatch' */ /* copy start */ var matched, browser; // Use of jQuery.browser is frowned upon. // More details: http://api.jquery.com/jQuery.browser // jQuery.uaMatch maintained for back-compat var uaMatch = function( ua ) { ua = ua.toLowerCase(); var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || /(webkit)[ \/]([\w.]+)/.exec( ua ) || /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) || /(msie) ([\w.]+)/.exec( ua ) || ua.indexOf('compatible') < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) || []; return { browser: match[ 1 ] || '', version: match[ 2 ] || '0' }; }; matched = uaMatch( navigator.userAgent ); browser = {}; if ( matched.browser ) { browser[ matched.browser ] = true; browser.version = matched.version; } // Chrome is Webkit, but Webkit is also Safari. if ( browser.chrome ) { browser.webkit = true; } else if ( browser.webkit ) { browser.safari = true; } /* copy end */ return browser; }()); /** * Local storage support */ try { // Firefox fires exception when cookie storage options are set to 'always ask' LJ.Support.localStorage = !!window.localStorage; } catch (error) { LJ.Support.localStorage = false; } /** * CORS support */ LJ.Support.cors = window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest(); /* Geolocation */ LJ.Support.geoLocation = 'geolocation' in navigator; /* Incomplete implementation from modernizr */ LJ.Support.touch = Boolean(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch); /** * History API */ LJ.Support.history = !!window.history.pushState; LJ.Support.isMac = navigator.userAgent.indexOf('Mac') !== -1; /** * Check if site if browsed by mobile device * */ LJ.Support.isMobile = (function() { var agent = navigator.userAgent || navigator.vendor || window.opera, isMobile = /android.+(mobile|transformer)|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|opera tablet|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(agent) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i.test(agent.substr(0, 4)); return function () { return isMobile; }; })(); }()); ; /* file-end: js/core/support.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/flags.js */ /** * @author Valeriy Vasin (valeriy.vasin@sup.com) * @description Enable / disable javascript features for the project * * Notice: server side file to export flags - cgi-bin/LJ/Hooks/General.pm * * @example * // do something if feature is enabled * if ( LJ.Flags.isEnabled('subscriptions') ) { * console.log('Subscription feature code goes here'); * } * * // exit if feature is disabled * if ( LJ.Flags.isDisabled('subscriptions') ) { * console.error('feature is under development'); * return; * } * * // get flag value for convinience and more flexibility * if ( LJ.Flags.value('subscriptions') === 'stage2' ) { * console.log('stage 2 goes here'); * } */ ;(function ($) { 'use strict'; var LJ = window.LJ = window.LJ || {}; // Feature states: // - true: feature is enabled // - false: feature is disabled // - other: feature state, e.g. 'stage2'. Feature is disabled. // // If feature hasn't been listed inside the object - it's enabled // Notice: when feature is ready you should remove checks everywhere // and remove flag from this object LJ.Flags = {}; $.extend(LJ.Flags, LJ.get('flags') || {}); // It's strongly recommended to access flags though this methods /** * Checks if feature is enabled * @param {String} name Feature name * @return {Boolean} Result of the check */ LJ.Flags.isEnabled = function (name) { var value = LJ.Flags[name]; return value === true; }; /** * Check if feature is diabled * @param {String} name Feature name * @return {Boolean} Result of the check */ LJ.Flags.isDisabled = function (name) { return !LJ.Flags.isEnabled(name); }; /** * Get current feature flag value * @param {String} name Feature name * @return {*} Feature value */ LJ.Flags.value = function (name) { return LJ.Flags[name]; }; }(jQuery)); ; /* file-end: js/core/flags.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/log.js */ ;(function() { 'use strict'; window.LJ = window.LJ || {}; var logDomain = 'http://njs.services.livejournal.com/'; if (!location.origin) { location.origin = location.protocol + '//' + location.hostname + (location.port ? ':' + location.port : ''); } window.onerror = function(msg, url, line) { if (location.origin !== LJ.get('siteroot')) { return; } var errorObject = { 'msg' : msg, 'url' : url, 'line' : line, 'where' : String(window.location) }; if (!msg) { return; } if ( LJ.get('remote') ) { errorObject.user = LJ.get('remote.username'); } var data = [], key, src, beacon; // Chrome doesn't support crossdomain error logging // http://blog.errorception.com/2012/12/catching-cross-domain-js-errors.html var useless = [ 'port object', 'extension', 'Script error' ].some(function(block) { return msg.indexOf(block) !== -1; }); if (useless || !errorObject.url) { return false; } for (key in errorObject) { if ( errorObject.hasOwnProperty(key) ) { data.push(key + '=' + encodeURIComponent(errorObject[key])); } } src = logDomain + 'log?' + data.join('&'); beacon = new Image(); beacon.src = src; // track errors to GA LJ.Track.event('Error', LJ.Cookie.get('ljstaging') || 'prod', errorObject.msg); return false; }; })(); ; /* file-end: js/core/log.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/storage.js */ /*! * jQuery storage plugin. * @author dmitry.petrov@sup.com (Dmitry Petrov) * @author anazarov@sup.com (Alexander Nazarov) * * Plugin uses local storage if availible and falls back to IE userData mechanism. * * @TODO: add cookie storage provider * * Plugin supports IE5.5+, Firefox 3.5+, Opera 10.5+, Google Chrome, Apple Safari 4+ */ (function ($) { 'use strict'; function stringify(val) { return JSON.stringify(val); } function parse(val) { try { return JSON.parse(val); } catch (error) { return val; } } /** * @namespace LJ.Storage */ LJ.Storage = (function () { /** * Every provider should have the same interface and provide isSupported function to * test if it's applicable in current browser */ var userDataProvider = function () { var storageId = 'jQueryStorageProvider', storageName = '__jQueryStorage__', node; function _create () { node = $('') .attr('id', storageId) .css('display', 'none') .appendTo($('head')) .get(0); /* http://msdn.microsoft.com/en-us/library/ms533015%28v=vs.85%29.aspx */ node.addBehavior('#default#userdata'); node.load(storageName); } //LJSUP-11805: IE does not allow special symbols as attribute names function _normalize (name) { return name.replace(/[^0-9a-z_\-]/ig, '_'); } _create(); return { provider: 'data', /** * Set item in the storage * * @param {String} name * @param {String} val * @returns {Boolean} True if item was set */ setItem: function (name, val) { node.setAttribute(_normalize(name), stringify(val)); node.save(storageName); return true; }, /** * Get item from the storage. * * @param {String} Item name. * @return {Object|String} Item value or null it it does not exist. */ getItem: function (name) { return parse(node.getAttribute(_normalize(name))); }, /** * Remove item from the storage * * @param @{String} Item name. */ removeItem: function (name) { node.removeAttribute(name); node.save(storageName); }, /** * Clear storage */ clear: function () { var attrs = node.attributes, i, l; for (i = 0, l = attrs.length; i < l; i++) { if (attrs[i].toLowerCase() === 'id') { continue; } node.removeAttribute(attrs[i]); } node.save(storageName); } }; }; userDataProvider.isSupported = function() { return $.browser.msie && (+$.browser.version) > 5; }; var localStorageProvider = function() { function _create() { } _create(); return { provider: 'storage', setItem: function (name, val) { try { localStorage.setItem(name, stringify(val)); return true; } catch (error) { return false; } }, getItem: function (name) { return parse(localStorage.getItem(name)); }, removeItem: function (name) { localStorage.removeItem(name); }, clear: function () { localStorage.clear(); } }; }; localStorageProvider.isSupported = function() { return LJ.Support.localStorage; }; var simpleProvider = function() { var store; function _create() { store = {}; } _create(); return { provider: 'simple', setItem: function (name, val) { store[name] = val; return true; }, getItem: function (name) { if (store.hasOwnProperty(name)) { return store[name]; } else { return null; } }, removeItem: function (name) { delete store[name]; }, clear: function () { store = {}; } }; }; simpleProvider.isSupported = function() { return true; }; //currently all transports should be implemented inside plugin. var providers = [localStorageProvider, userDataProvider, simpleProvider], i, l; for (i = 0, l = providers.length; i < l; ++i ) { if (providers[i].isSupported()) { return providers[i](); } } //We should never reach this point. }()); }(jQuery)); ; /* file-end: js/core/storage.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/event.js */ !function(a){"use strict";function b(a,b,c){if("string"!=typeof a||"function"!=typeof b)throw new Error("Provide correct hook name or handler.");f.hasOwnProperty(a)||(f[a]=[]),f[a].push({fn:b,context:c})}function c(a,c,d){var f=function(){return e(a,f),c.apply(this,arguments)};b(a,f,d)}function d(b){var c=f[b],d=null,e=null;if(Array.isArray(c)&&0!==c.length)return d=Array.prototype.slice.call(arguments,1),c.forEach(function(b){var c=b.context;e=b.fn.apply("undefined"==typeof c?a:c,d)}),e}function e(a,b){if("string"!=typeof a)throw new Error("Hook name should be provided.");f.hasOwnProperty(a)&&(f[a]="function"==typeof b?f[a].filter(function(a){return a.fn!==b}):[])}LJ.define("LJ.Event"),LJ.Event.on=b,LJ.Event.once=c,LJ.Event.trigger=d,LJ.Event.off=e;var f={}}(this);; /* file-end: js/core/event.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/cookie.js */ ;(function ($) { 'use strict'; LJ.define('LJ.Cookie'); /* Cookie plugin. Copyright (c) 2006 Klaus Hartl (stilbuero.de) */ function cookie(name, value, options) { // name and value given, set/delete cookie if (value !== undefined) { options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires === 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires === 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE } // CAUTION: Needed to parenthesize options.path and options.domain // in the following expressions, otherwise they evaluate to undefined // in the packed version for some reason... var path = options.path ? '; path=' + (options.path) : '', domain = options.domain ? '; domain=' + (options.domain) : '', secure = options.secure ? '; secure' : '', cookieValue = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); document.cookie = cookieValue; return cookieValue; } else { // only name given, get cookie if (document.cookie && document.cookie !== '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var _cookie = cookies[i].trim(); // Does this cookie string begin with the name we want? if (_cookie.slice(0, name.length + 1) === (name + '=')) { return decodeURIComponent(_cookie.slice(name.length + 1)); } } } return null; } } // export for old compatibility window.Cookie = cookie; LJ.Cookie = { set: function (name, value, options) { return cookie(name, value, options); }, get: function (name) { return cookie(name); }, /** * Method that helps to set cookies for the whole domain * It sets default domain and path */ setGlobal: function (name, value, options) { options = $.extend({ domain: LJ.get('siteroot').replace(/^https?:\/\/www\./, ''), path: '/' }, options || {}); return cookie(name, value, options); } }; }(jQuery)); ; /* file-end: js/core/cookie.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/prop.js */ ;(function ($) { 'use strict'; LJ.define('LJ.Prop'); /** * Work with props * Perl location of accessible props: etc/lj-props-conf.pl */ LJ.Prop = (function () { return { get: get, set: set, remove: remove }; /** * Read from cookies */ function _read(name) { return LJ.Cookie.get('prop_' + name); } /** * Write prop value to cookie, reset if `NULL` */ function _write(name, value) { LJ.Cookie.setGlobal( 'prop_' + name, // Remove cookie if stringified null value === 'null' ? null : value, { expires: 30 } ); return value; } /** * Get prop value * * Notice: * If prop has not been set or has been removed - it's value will be `null` * * @example * * LJ.Prop.get('discovery_about_off').then(function (value) { * console.log('Prop value: ', value); * }); */ function get(name) { var defer = $.Deferred(); // user is logged in - try to get prop from server if ( LJ.get('remote') ) { LJ.Api.call('user.get_prop', { name: name }, function (response) { if ( response.hasOwnProperty('value') ) { try { defer.resolve(response.value); } catch (e) { defer.reject('Can not parse prop value: ' + name); } defer.resolve(response.value); return; } defer.reject('Something went wrong during reading of prop ' + name); }); } else { defer.resolve( _read(name) ); } return defer.promise().then(function (value) { // resolve the resulted promise with parsed JSON or reject it try { return JSON.parse(value); } catch (e) { return $.Deferred().reject(e); } }); } /** * Set prop * * @example * * LJ.Prop.set('discovery_about_off', 1).then(function () { * console.log('prop has been set'); * }); */ function set(name, value) { var defer = $.Deferred(); // stringify the value before saving value = JSON.stringify(value); if ( LJ.get('remote') ) { LJ.Api.call('user.set_prop', { name: name, value: value }, function ( response ) { if ( response.status === 'OK' ) { // for logged in user we should set prop and cookie defer.resolve(); _write(name, value); return; } defer.reject('Something went wrong during writing of prop ' + name); }); } else { _write(name, value); defer.resolve(); } return defer.promise(); } /** * Remove prop * * @example * * LJ.Prop.remove('discovery_about_off').then(function () { * console.log('prop cleared. Now it is equal to NULL'); * }); */ function remove(name) { return set(name, null); } }()); }(jQuery)); ; /* file-end: js/core/prop.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/lj.api.js */ /*global Unique*/ ;(function ($) { 'use strict'; /** * @namespace LJ.Api * @requires basic.js, jquery.js, livejournal.js, jquery/jquery.xdomainrequest.js, lj.postmessage.js * @description Api provides an unified method to handle communications with the server. * @author dmitry.petrov@sup.com (Dmitry Petrov), anazarov@sup.com (Alexander Nazarov) */ LJ.define('LJ.Api'); var origin = location.protocol + '//' + location.host, siteroot = window.Site? Site.siteroot : origin, url = '/__api/', cdn = { endpoint: (window.Site && location.protocol === 'http:')? (Site.jsonrpcprefix || Site.statprefix) : null, time: (window.Site ? Site.server_time * 1000 : Date.now()), methods: {} }, context = { options: {}, endpoint: siteroot, sameDomain: siteroot === origin, batchTimeout: 125 }, batchQueue = [], batchTimeout, corsParameters = $.extend({ url: context.endpoint + url, type: 'POST', dataType: 'json', contentType: 'text/plain' }, context.sameDomain? {} : { xhrFields: { withCredentials: true } }), inactivityInterval; function createRequestBody(name, params) { return { jsonrpc: '2.0', method: name, params: $.extend({}, params, { auth_token: context.options.auth_token }), id: Unique.id() }; } function handleAnswer (name, params, callback, answer) { if (answer.result) { if (!answer.result.auth_token) { console.warn('Server did not return the new auth_token, further request may fail'); } else { context.options.auth_token = answer.result.auth_token; delete answer.result.auth_token; } if (callback) { callback(answer.result); } } else if (answer.error) { if (callback) { callback({ error: answer.error }); } } else { console.warn('Server did not return error or result in response for method ' + name); if (callback) { callback({ error: { message: 'Invalid response', code: 2 } }); } } } function handleError (name, params, callback) { console.warn('An internal error has occured while calling the method ', name); if (callback) { callback({ error: { message: 'Internal error', code: 1 } }); } } function defer (request, params, callback) { var promise = new $.Deferred(); batchQueue.push({ data: request, params: params, callback: callback, promise: promise }); if (!batchTimeout) { batchTimeout = setTimeout(function () { var query = batchQueue.splice(0, batchQueue.length); $.ajax($.extend(corsParameters, { data: JSON.stringify(query.map(function (request) { return request.data; })) })).success(function (data) { var i, j, l, k, response, request; for (i = 0, l = data.length; i < l; i++) { response = data[i]; for (j = 0, k = query.length; j < k; j++) { request = query[j]; if (request.data.id === response.id) { if (request.promise.state() === 'pending') { /* Return result */ handleAnswer(request.data.method, request.params, request.callback, response); request.promise.resolve(); } } } } /* Some requests left unresolved */ for (j = 0, k = query.length; j < k; j++) { request = query[j]; if (request.promise.state() === 'pending') { handleError(request.data.method, request.params, request.callback); request.promise.resolve(); } } }); batchTimeout = null; }, context.batchTimeout); } return promise; } /** * Init LJ functionality. * * @param {Object} options Options for init object. auth_token field is required for further actions. */ LJ.Api.init = function(options) { options = options || {}; if (context._initFired) { console.warn('LJ.Api.init was already called before'); } context._initFired = true; context.options = $.extend({}, options); if (!context.options.auth_token) { console.warn('Auth token has not been specified, request may fail'); } if (cdn.endpoint) { if ( LJ.get('rpc.public') ) { cdn.methods = $.extend({}, LJ.get('rpc.public')); } } LJ.UI.bootstrap('lj-api'); }; /** * Call api method on the server. * * @param {string} name Method name. * @param {Object=} params A hash with parameters to send to the server. * @param {Function=} callback Callback will be fired with results from the server. */ LJ.Api.call = function (name, params, callback) { var request = createRequestBody(name, params), publicMethod = !!cdn.methods.hasOwnProperty(name), cacheTime = publicMethod ? Math.ceil(cdn.time / Number(cdn.methods[name])) : null, endpoint = publicMethod ? cdn.endpoint : context.endpoint, ajax, reqstr; // see LJ.Api.setInactivityInterval if (LJ.Activity.isInactiveMoreThan(inactivityInterval)) { LJ.Track.event('Site', 'Inactivity', 'API call aborted'); console.log('Request is aborted due to inactivity'); return; } if (!publicMethod && (LJ.Support.cors || context.sameDomain)) { /* CORS support detected or is not needed */ return defer(request, params, callback); } /* Fall back to JSONP */ if (publicMethod) { delete request.params.auth_token; request.id = cacheTime; } reqstr = JSON.stringify(request); ajax = $.ajax($.extend({ url: endpoint + url, dataType: 'jsonp', data: { request: reqstr } }, publicMethod ? { cache: true, /* * Name is added to handle the case with several requests, * which complete not in order. Otherwise request will * fail because jQuery deletes callback after the response */ jsonpCallback: 'jQuery' + cacheTime + name.split('.').join('__') } : {})); ajax .success(handleAnswer.bind(null, name, params, callback)) .error(handleError.bind(null, name, params, callback)); return ajax.promise(); }; /* * Disable API calls when page is not active. * Tracking code is in core/track.js. * * @param {Number} interval Interval in ms */ LJ.Api.setInactivityInterval = function(interval) { if (!LJ.Activity.hasInterval(interval)) { throw new Error('Wrong interval parameter'); } inactivityInterval = interval; }; }(jQuery)); ; /* file-end: js/lj.api.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/jquery/jquery.lj.basicWidget.js */ /* --------------------------------------------------------------------------------- file-start: js/lib/jquery-ui/jquery.ui.core.min.js */ /*! jQuery UI - v1.8.24 - 2012-09-28 * https://github.com/jquery/jquery-ui * Includes: jquery.ui.core.js * Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */ (function(a,b){function c(b,c){var e=b.nodeName.toLowerCase();if("area"===e){var f=b.parentNode,g=f.name,h;return!b.href||!g||f.nodeName.toLowerCase()!=="map"?!1:(h=a("img[usemap=#"+g+"]")[0],!!h&&d(h))}return(/input|select|textarea|button|object/.test(e)?!b.disabled:"a"==e?b.href||c:c)&&d(b)}function d(b){return!a(b).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}a.ui=a.ui||{};if(a.ui.version)return;a.extend(a.ui,{version:"1.8.24",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}}),a.fn.extend({propAttr:a.fn.prop||a.fn.attr,_focus:a.fn.focus,focus:function(b,c){return typeof b=="number"?this.each(function(){var d=this;setTimeout(function(){a(d).focus(),c&&c.call(d)},b)}):this._focus.apply(this,arguments)},scrollParent:function(){var b;return a.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?b=this.parents().filter(function(){return/(relative|absolute|fixed)/.test(a.curCSS(this,"position",1))&&/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0):b=this.parents().filter(function(){return/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0),/fixed/.test(this.css("position"))||!b.length?a(document):b},zIndex:function(c){if(c!==b)return this.css("zIndex",c);if(this.length){var d=a(this[0]),e,f;while(d.length&&d[0]!==document){e=d.css("position");if(e==="absolute"||e==="relative"||e==="fixed"){f=parseInt(d.css("zIndex"),10);if(!isNaN(f)&&f!==0)return f}d=d.parent()}}return 0},disableSelection:function(){return this.bind((a.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}}),a("").outerWidth(1).jquery||a.each(["Width","Height"],function(c,d){function h(b,c,d,f){return a.each(e,function(){c-=parseFloat(a.curCSS(b,"padding"+this,!0))||0,d&&(c-=parseFloat(a.curCSS(b,"border"+this+"Width",!0))||0),f&&(c-=parseFloat(a.curCSS(b,"margin"+this,!0))||0)}),c}var e=d==="Width"?["Left","Right"]:["Top","Bottom"],f=d.toLowerCase(),g={innerWidth:a.fn.innerWidth,innerHeight:a.fn.innerHeight,outerWidth:a.fn.outerWidth,outerHeight:a.fn.outerHeight};a.fn["inner"+d]=function(c){return c===b?g["inner"+d].call(this):this.each(function(){a(this).css(f,h(this,c)+"px")})},a.fn["outer"+d]=function(b,c){return typeof b!="number"?g["outer"+d].call(this,b):this.each(function(){a(this).css(f,h(this,b,!0,c)+"px")})}}),a.extend(a.expr[":"],{data:a.expr.createPseudo?a.expr.createPseudo(function(b){return function(c){return!!a.data(c,b)}}):function(b,c,d){return!!a.data(b,d[3])},focusable:function(b){return c(b,!isNaN(a.attr(b,"tabindex")))},tabbable:function(b){var d=a.attr(b,"tabindex"),e=isNaN(d);return(e||d>=0)&&c(b,!e)}}),a(function(){var b=document.body,c=b.appendChild(c=document.createElement("div"));c.offsetHeight,a.extend(c.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0}),a.support.minHeight=c.offsetHeight===100,a.support.selectstart="onselectstart"in c,b.removeChild(c).style.display="none"}),a.curCSS||(a.curCSS=a.css),a.extend(a.ui,{plugin:{add:function(b,c,d){var e=a.ui[b].prototype;for(var f in d)e.plugins[f]=e.plugins[f]||[],e.plugins[f].push([c,d[f]])},call:function(a,b,c){var d=a.plugins[b];if(!d||!a.element[0].parentNode)return;for(var e=0;e0?!0:(b[d]=1,e=b[d]>0,b[d]=0,e)},isOverAxis:function(a,b,c){return a>b&&a * Basic widget adds pub/sub system to the widget hierarchy. By convention widgets add prefix equal * to the widget name of the most parent element who fires it. E.g. if someWidget and subSomeWidget * that extends someWidget do fire open event, it should be prefixed with someWidget - someWidget/open. * */ (function($) { 'use strict'; var __callbacks = {}, //these events we set once and for all widget instances globalEvents = { documentClick: false }; /** @lends $.lj.basicWidget.prototype */ $.widget( 'lj.basicWidget', { /** * Default options for widgets. * @type Object * @private */ options: { /** * Object contains strings with class names that are used within widget. */ classNames: {}, /** * Object contains strings with selectors that are used to find nodes within widget. */ selectors: {}, /** * Object contains translation strings for a widget. Widget should not contain hardcoded strings. */ ml: {}, /** * Object contains strings with templates, that are used to build content within widget. */ tmpl: {} }, _create: function() { /** * Contains all events that should not trigger events on next fire for this widget. * @type Object */ this.__suppressedEvents = {}; this.__modules = {}; this._locked = false; }, /** * Bind common events for the widget */ _bindControls: function() { var widget = this; /** * documentClick */ if( !globalEvents.documentClick ) { $( document ).click(function() { widget._fire('documentClick', [], true); }); globalEvents.documentClick = true; } }, _setOption: function(name, val) { switch (name) { case 'selectors': case 'classNames': case 'tmpl': case 'ml': case 'templates': this.options[name] = $.extend(this.options[name], val); return; } $.Widget.prototype._setOption.apply(this, arguments); }, /** * Subscribe to the event with the callback. * * @param {String} type Event type. * @param {Function} callback Function that should be fired on the event. */ _on: function( type, callback ) { if (!__callbacks.hasOwnProperty(type)) { __callbacks[ type ] = []; } __callbacks[ type ].push( { fn: callback, owner: this, once: false } ); }, /** * Subscribe to one selected event with the callback. * * @param {String} type Event type. * @param {Function} callback Function that should be fired on the event. */ _one: function( type, callback ) { this._on( type, callback ); __callbacks[ type ][ __callbacks[ type ].length - 1 ].once = true; }, /** * Remove subscription on the event. * * @param {String} type Event type. * @param {Function=} callback Callback function. If parameter is omitted, function will remove all * callbacks of this instance from the subscription on this type of event. */ _off: function( type, callback ) { if (!__callbacks.hasOwnProperty(type)) { return; } var cbs = __callbacks[ type ]; for (var i = 0; i < cbs.length; ++i) { if ((cbs[i].fn === callback) || (!callback && cbs[i].owner === this)) { cbs.splice(i--, 1); } } }, /** * Dispatch event. * * @param {String} type Event type. * @param {Array} [[]] args array with arguments that will be passed to the callback functions. * * @param {Boolean} [false] includeOwner If false the message is not recieved by * the object that dispatched it. */ _fire: function( type, args, includeOwner ) { args = args || []; includeOwner = includeOwner || false; if( type in __callbacks ) { var cbs = __callbacks[ type ], i = -1; while( cbs[ ++i ] ) { if( !includeOwner && cbs[ i ].owner === this ) { continue; } if( type in cbs[ i ].owner.__suppressedEvents ) { continue; } cbs[ i ].fn.apply( null, args ); } //we delete supressed event flag only after firing event because //widget can subscribe more than one callback while(cbs[ --i ]) { if( type in cbs[ i ].owner.__suppressedEvents ) { delete cbs[ i ].owner.__suppressedEvents[ type ]; } //delete callbacks that should be fired only once if( cbs[ i ].once ) { cbs.splice(i, 1); } } } }, /** * Prevent event from being trigger on this widget instance on next fire. * An event after next will be processed as normal */ _suppressNextEvent: function( eventName ) { this.__suppressedEvents[ eventName ] = true; }, /** * Remove all subscriptions on widget distruction. If overriden, this method should be * also caled. */ _destroy: function() { var cbs, type, i; for (type in __callbacks) { if (__callbacks.hasOwnProperty(type)) { cbs = __callbacks[type]; for (i = 0; i < cbs.length; ++i) { if (cbs[i].owner === this) { cbs.splice(i--, 1); } } } } }, /** * Find element inside the widget and return it. Note, that function caches the elements * and assigns them ti the widget object with the name _{name} * * @param {string} name Name of the selector to search in this.options.selectors. * @param {jQuery=} ctx Optionally we can say, where to find the node. */ _el: function(name, ctx) { var method = '_' + name; ctx = ctx || this.element; if (!this[method]) { this[method] = ctx.find(this.options.selectors[name]); } return this[method]; }, /** * Fetch the class name from the options. * * @param {string} name Name of the class name to search in this.options.classNames. */ _cl: function(name) { return this.options.classNames[name]; }, /** * Fetch the selector from the options. * * @param {string} name Name of the selector to search in this.options.selectors */ _s: function(name) { return this.options.selectors[name]; }, /** * Apply template specified by name with data. * * @param {string} name The key name of the template in this.options.templates. * @param {Object} data The data object which should be applied to the template. * * @return {jQuery} jQuery object with generated markup. */ _tmpl: function(name, data) { return LJ.UI.template(this.options.templates[name], data); }, /** * Fetch ml variable from the options and apply LJ.ml function to it * @param {String} name Options key for the ml variable * @return {String} ml-variable from server */ _ml: function (name) { if (this.options.ml && this.options.ml.hasOwnProperty(name)) { return LJ.ml( this.options.ml[name] ); } else { console.log('Widget text variable [' + name + '] hasn\'t been defined'); return '[' + name + ']'; } }, /** * Use a mixin with the widget instance. * * @param {string} name Mixin name. A Mixin should be registered with LJ.UI.mixin. * @param {Object=} options Options to pass to the mixin. */ _use: function(name, options) { var module = LJ.UI.mixin(name); if (module) { if (this.__modules.hasOwnProperty(name)) { console.log('Warn: Module ', name, ' has already been registered for ', this.widgetName); return; } this.__modules[name] = module.call(this, jQuery, options); } else { console.log('Warn: Module ', name, ' has not been loaded yet'); } }, /** * Return mixin object. Object should contain public api provided with this mixin. * * @param {string} name Mixin name. */ _: function(name) { if (this.__modules.hasOwnProperty(name)) { return this.__modules[name]; } else { return null; } }, /** * Lock the widget. The method should be used to block widget UI during long operations, e.g. ajax requests. */ _lock: function() { this._locked = true; }, /** * Unlock the widget. */ _unlock: function() { this._locked = false; }, /** * Check whether widget is locked now. * * @return {boolean} The lock state */ locked: function() { return this._locked; } }); }(jQuery)); ; /* file-end: js/jquery/jquery.lj.basicWidget.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/basic.js */ /* --------------------------------------------------------------------------------- file-start: js/deprecated/basic.deprecated.js */ /** Deprecated stuff from js/basic.js **/ /** * Utility method. * @param x any Any JavaScript value, including undefined. * @return boolean true if the value is not null and is not undefined. */ finite = function(x){ return isFinite(x) ? x : 0; }; finiteInt = function(x, base){ return finite(parseInt(x, base)); }; finiteFloat = function(x){ return finite(parseFloat(x)); }; /* event methods */ var Event = Event||{}; Event.stop = function(e){ // this set in Event.prep e = e || window.event || this; Event.stopPropagation(e); Event.preventDefault(e); return false; }; Event.stopPropagation = function(e){ if(e && e.stopPropagation) e.stopPropagation(); else window.event.cancelBubble = true; }; Event.preventDefault = function(e){ e = e || window.event; if(e.preventDefault) e.preventDefault(); e.returnValue = false; }; Event.prep = function(e){ e = e || window.event; if(e.stop === undefined) e.stop = this.stop; if(e.target === undefined) e.target = e.srcElement; if(e.relatedTarget === undefined) e.relatedTarget = e.toElement; return e; }; LJ.DOM = LJ.DOM || {}; /** * Get field's selection * @param {jQuery/DOM} node jQuery or DOM node * @return {Object} Object, contains { start, end } coordinates of selection */ LJ.DOM.getSelection = function (node) { var start = 0, end = 0, range, dup, regexp = null; if (!node.nodeName) { node = node.get(0); } if ( 'selectionStart' in node ) { return { start: node.selectionStart, end: node.selectionEnd }; } if ( 'createTextRange' in node ) { range = document.selection.createRange(); if ( range.parentElement() == node ) { dup = range.duplicate(); if ( node.type === 'text' ) { node.focus(); start = -dup.moveStart('character', -node.value.length); end = start + range.text.length; } else { // textarea regexp = /\r/g; dup.moveToElementText(node); dup.setEndPoint('EndToStart', range); start = dup.text.replace(regexp, '').length; dup.setEndPoint('EndToEnd', range); end = dup.text.replace(regexp, '').length; dup = document.selection.createRange(); dup.moveToElementText(node); dup.moveStart('character', start); while (dup.move('character', -dup.compareEndPoints('StartToStart', range))) { start += 1; } dup.moveStart('character', end - start); while (dup.move('character', -dup.compareEndPoints('StartToEnd', range))) { end += 1; } } } } return { start: start, end: end }; }; /** * Set selection for node * @param {jQuery/DOM} node jQuery or native DOM node * @param {number} start Selection start position * @param {number} end Selection end position */ LJ.DOM.setSelection = function (node, start, end) { var range; if (!node.nodeName) { node = node.get(0); } // see https://bugzilla.mozilla.org/show_bug.cgi?id=265159 node.focus(); if( node.setSelectionRange ){ node.setSelectionRange(start, end); } // IE, "else" for opera 10 else if (document.selection && document.selection.createRange){ range = node.createTextRange(); range.collapse(true); range.moveEnd('character', end); range.moveStart('character', start); range.select(); } }; /** * Set cursor position inside of input/textarea element * @param {jQuery/DOM} node jQuery or DOM node * @param {[type]} position Cursor position */ LJ.DOM.setCursor = function (node, position) { var text, length, absPosition; if (!node.nodeName) { node = node.get(0); } text = ( 'value' in node ? node.value : node.text ).replace(/\r/, ''); length = text.length; // convenient positions if (position === 'end') { return LJ.DOM.setSelection(node, length, length); } if (position === 'start') { return LJ.DOM.setSelection(node, 0, 0); } // calculation of correct caret position if (position > 0) { if (position > length) { position = length; } } else if (position !== 0) { absPosition = Math.abs(position); position = absPosition > length ? 0 : length - absPosition; } LJ.DOM.setSelection(node, position, position); }; /* object extensions */ if (!Object.extend) Object.extend = function (d, s){ if(d) for(var p in s) if(!d[p]) d[p] = s[p]; return d; }; if (!Object.override) Object.override = function (d, s){ if(d) for(var p in s) d[p] = s[p]; return d; }; /* function extensions */ /** * Returns an array of all own enumerable properties found upon a given object, * in the same order as that provided by a for-in loop. * * @param {Object} The object whose enumerable own properties are to be returned. * * @return {Array} Array with properties names. */ Object.extend(Function.prototype, { bindEventListener: function(object) { var method = this; // Use double closure to work around IE 6 memory leak. return function(e) { e = Event.prep(e); return method.call(object, e); }; } }); Object.extend(Function, { defer: function(func, args/*, more than one*/) { args = Array.prototype.slice.call(arguments, 1); setTimeout(function() { func.apply(null, args); }, 0); }, /** * Create a function that will call a function func with arguments * through setTimeout set to zero. * @param {Function} func The function to wrap. * @param {Object} args Any arguments to attach to function call. * * @return {Function} Return newly created delayed function. */ defered: function(func, args) { args = args || []; return function() { var args2 = args.concat([].slice.call(arguments, 0)); Function.defer(func, args2); }; } }); /* class helpers */ indirectObjects = []; Class = function(superClass){ // Set the constructor: var constructor = function(){ if(arguments.length) this.init.apply(this, arguments); }; // -- Accomplish static-inheritance: Object.override(constructor, Class); // inherit static methods from Class superClass = superClass || function(){ }; superClassFunc = function(){ }; Object.extend(superClassFunc.prototype, superClass.prototype); Object.extend(superClassFunc.prototype, { init: function(){ }, destroy: function(){ } }); Object.override(constructor, superClass); // inherit static methods from the superClass constructor.superClass = superClassFunc.prototype; // Set the constructor's prototype (accomplish object-inheritance): constructor.prototype = new superClass(); constructor.prototype.constructor = constructor; // rev. 0.7 // -- extend prototype with Class instance methods Object.extend(constructor.prototype, Class.prototype); // -- override prototype with interface methods for(var i = 1; i < arguments.length; i++) Object.override(constructor.prototype, arguments[i]); return constructor; }; Class.prototype = { destroy: function(){ try{ if(this.indirectIndex) indirectObjects[ this.indirectIndex ] = undefined; delete this.indirectIndex; } catch(e){ } for(var property in this){ try{ delete this[ property ]; } catch(e){ } } } }; /* string extensions */ Object.extend(String, { escapeJSChar: function( c ) { // try simple escaping switch( c ) { case "\\": return "\\\\"; case "\"": return "\\\""; case "'": return "\\'"; case "\b": return "\\b"; case "\f": return "\\f"; case "\n": return "\\n"; case "\r": return "\\r"; case "\t": return "\\t"; } // return raw bytes now ... should be UTF-8 if( c >= " " ) return c; // try \uXXXX escaping, but shouldn't make it for case 1, 2 c = c.charCodeAt( 0 ).toString( 16 ); switch( c.length ) { case 1: return "\\u000" + c; case 2: return "\\u00" + c; case 3: return "\\u0" + c; case 4: return "\\u" + c; } // should never make it here return ""; }, encodeEntity: function( c ) { switch( c ) { case "<": return "<"; case ">": return ">"; case "&": return "&"; case '"': return """; case "'": return "'"; } return c; }, decodeEntity: function( c ) { switch( c ) { case "amp": return "&"; case "quot": return '"'; case "apos": return "'"; case "gt": return ">"; case "lt": return "<"; } var m = c.match( /^#(\d+)$/ ); if( m && defined( m[ 1 ] ) ) return String.fromCharCode( m[ 1 ] ); m = c.match( /^#x([0-9a-f]+)$/i ); if( m && defined( m[ 1 ] ) ) return String.fromCharCode( parseInt( hex, m[ 1 ] ) ); return c; } }); Object.extend(String.prototype, { escapeJS: function() { return this.replace( /([^ -!#-\[\]-~])/g, function( m, c ) { return String.escapeJSChar( c ); } ) }, /** * Encode a string to allow a secure insertion in html code. */ encodeHTML: function() { return this.replace( /([<>&\"\'])/g, function( m, c ) { return String.encodeEntity( c ) } ); /* fix syntax highlight: " */ }, decodeHTML: function() { return this.replace( /&(.*?);/g, function( m, c ) { return String.decodeEntity( c ) } ); }, /** * Add chars in front of string until it gets the length required. * * @param {Number} length Required string length. * @param {String} padChar A char to add in front of string. * * @return {String} A padded string. */ pad: function(length, padChar) { return ((new Array(length + 1)) .join(padChar) + this ).slice(-length); }, supplant: function(o) { return this.replace(/{([^{}]*)}/g, function (a, b) { var r = o[b]; return typeof r === 'string' || typeof r === 'number' ? r : a; }); } }); /* extend array object */ Object.extend(Array.prototype, { /** * Check if index fits in current array size and fix it otherwise. * * @param {Number} fromIndex Index to check. * @param {Number} defaultIndex This value will be taken if fromIndex is not defined. * * @return {Number} Fixed index value. */ fitIndex: function(fromIndex, defaultIndex) { if (fromIndex !== undefined || fromIndex == null) { fromIndex = defaultIndex; } else if (fromIndex < 0) { fromIndex = this.length + fromIndex; if (fromIndex < 0) { fromIndex = 0; } } else if (fromIndex >= this.length) { fromIndex = this.length - 1; } return fromIndex; }, /** * The function takes its arguments and add the ones that are not already inside to the end. * * @return {Number} New length of the array. */ add: function(/* a1, a2, ... */) { for (var j, a = arguments, i = 0; i < a.length; i++ ) { j = this.indexOf(a[i]); if (j < 0) { this.push(arguments[i]); } } return this.length; }, /* * The function takes its arguments and removes them from the array, if they are inside * * @return {Number} New length of the array. */ remove: function(/* a1, a2, ... */) { for (var j, a = arguments, i = 0; i < a.length; i++ ) { j = this.indexOf(a[i]); if (j >= 0) { this.splice(j, 1); } } return this.length; } }); /* ajax */ var XMLHttpRequest = XMLHttpRequest || window.ActiveXObject && function(){ return new ActiveXObject('Msxml2.XMLHTTP'); }; //dom.js /* DOM class */ DOM = { getElement: function(e){ return (typeof e == "string" || typeof e == "number") ? document.getElementById(e) : e; }, addEventListener: function(e, eventName, func, useCapture){ if(e.addEventListener) e.addEventListener(eventName, func, useCapture); else if(e.attachEvent) e.attachEvent('on' + eventName, func); else e['on' + eventName] = func; }, removeEventListener: function(e, eventName, func, useCapture){ if(e.removeEventListener) e.removeEventListener(eventName, func, useCapture); else if(e.detachEvent) e.detachEvent('on' + eventName, func); else e['on' + eventName] = undefined; }, /* style */ getComputedStyle: function(node){ if(node.currentStyle){ return node.currentStyle; } var defaultView = node.ownerDocument.defaultView; if(defaultView && defaultView.getComputedStyle){ return defaultView.getComputedStyle(node, null); } }, // given a window (or defaulting to current window), returns // object with .x and .y of client's usable area getClientDimensions: function(w){ if(!w) w = window; var d = {}; // most browsers if(w.innerHeight){ d.x = w.innerWidth; d.y = w.innerHeight; return d; } // IE6, strict var de = w.document.documentElement; if(de && de.clientHeight){ d.x = de.clientWidth; d.y = de.clientHeight; return d; } // IE, misc if(document.body){ d.x = document.body.clientWidth; d.y = document.body.clientHeight; return d; } return undefined; }, getDimensions: function(e){ if(!e) return undefined; var style = DOM.getComputedStyle(e); return { offsetLeft: e.offsetLeft, offsetTop: e.offsetTop, offsetWidth: e.offsetWidth, offsetHeight: e.offsetHeight, clientWidth: e.clientWidth, clientHeight: e.clientHeight, offsetRight: e.offsetLeft + e.offsetWidth, offsetBottom: e.offsetTop + e.offsetHeight, clientLeft: finiteInt(style.borderLeftWidth) + finiteInt(style.paddingLeft), clientTop: finiteInt(style.borderTopWidth) + finiteInt(style.paddingTop), clientRight: e.clientLeft + e.clientWidth, clientBottom: e.clientTop + e.clientHeight }; }, getAbsoluteDimensions: function(e){ var d = DOM.getDimensions(e); if(!d) return d; d.absoluteLeft = d.offsetLeft; d.absoluteTop = d.offsetTop; d.absoluteRight = d.offsetRight; d.absoluteBottom = d.offsetBottom; var bork = 0; while(e){ try{ // IE 6 sometimes gives an unwarranted error ("htmlfile: Unspecified error"). e = e.offsetParent; } catch (err){ if(++bork > 25) return null; } if(!e) return d; d.absoluteLeft += e.offsetLeft; d.absoluteTop += e.offsetTop; d.absoluteRight += e.offsetLeft; d.absoluteBottom += e.offsetTop; } return d; }, setLeft: function(e, v){ e.style.left = finiteInt(v) + "px"; }, setTop: function(e, v){ e.style.top = finiteInt(v) + "px"; }, setWidth: function(e, v){ e.style.width = Math.max(0, finiteInt(v)) + "px"; }, setHeight: function(e, v){ e.style.height = Math.max(0, finiteInt(v)) + "px"; }, getWindowScroll: function(w){ var s = { left: 0, top: 0 }; if(!w) w = window; var d = w.document; var de = d.documentElement; // most browsers if(w.pageXOffset !== undefined){ s.left = w.pageXOffset; s.top = w.pageYOffset; } // ie else if(de && de.scrollLeft !== undefined){ s.left = de.scrollLeft; s.top = de.scrollTop; } // safari else if(w.scrollX !== undefined){ s.left = w.scrollX; s.top = w.scrollY; } // opera else if(d.body && d.body.scrollLeft !== undefined){ s.left = d.body.scrollLeft; s.top = d.body.scrollTop; } return s; }, getAbsoluteCursorPosition: function(event){ event = event || window.event; var s = DOM.getWindowScroll(window); return { x: s.left + event.clientX, y: s.top + event.clientY }; }, /* dom methods */ filterElementsByClassName: function(es, className){ var filtered = []; for(var i = 0; i < es.length; i++){ var e = es[ i ]; if(DOM.hasClassName(e, className)) filtered[ filtered.length ] = e; } return filtered; }, filterElementsByAttribute: function(es, attr){ if(!es) return []; if(!attr) return es; var filtered = []; for(var i = 0; i < es.length; i++){ var element = es[ i ]; if(!element) continue; if(element.getAttribute && ( element.getAttribute(attr) )) filtered[ filtered.length ] = element; } return filtered; }, filterElementsByTagName: function(es, tagName){ if(tagName == "*") return es; var filtered = []; tagName = tagName.toLowerCase(); for(var i = 0; i < es.length; i++){ var e = es[ i ]; if(e.tagName && e.tagName.toLowerCase() == tagName) filtered[ filtered.length ] = e; } return filtered; }, // private getElementsByTagAndAttribute: function(root, tagName, attr){ if(!root) root = document; var es = root.getElementsByTagName(tagName); return DOM.filterElementsByAttribute(es, attr); }, getElementsByAttributeAndValue: function(root, attr, value){ var es = DOM.getElementsByTagAndAttribute(root, "*", attr); var filtered = []; for(var i = 0; i < es.length; i++) if(es[ i ].getAttribute(attr) == value) filtered.push(es[ i ]); return filtered; }, getElementsByTagAndClassName: function(root, tagName, className){ if(!root) root = document; var elements = root.getElementsByTagName(tagName); return DOM.filterElementsByClassName(elements, className); }, getElementsByClassName: function(root, className){ return DOM.getElementsByTagAndClassName(root, "*", className); }, getAncestors: function(n, includeSelf){ if(!n) return []; var as = includeSelf ? [ n ] : []; n = n.parentNode; while(n){ as.push(n); n = n.parentNode; } return as; }, getAncestorsByClassName: function(n, className, includeSelf){ var es = DOM.getAncestors(n, includeSelf); return DOM.filterElementsByClassName(es, className); }, getFirstAncestorByClassName: function(n, className, includeSelf){ return DOM.getAncestorsByClassName(n, className, includeSelf)[ 0 ]; }, hasClassName: function(e, className){ if(!e || !e.className) return false; var cs = e.className.split(/\s+/g); for(var i = 0; i < cs.length; i++){ if(cs[ i ] == className) return true; } return false; }, addClassName: function(e, className){ if(!e || !className) return false; var cs = e.className.split(/\s+/g); for(var i = 0; i < cs.length; i++){ if(cs[ i ] == className) return true; } cs.push(className); e.className = cs.join(" "); return false; }, removeClassName: function(e, className){ var r = false; if(!e || !e.className || !className) return r; var cs = (e.className && e.className.length) ? e.className.split(/\s+/g) : []; var ncs = []; for(var i = 0; i < cs.length; i++){ if(cs[ i ] == className){ r = true; continue; } ncs.push(cs[ i ]); } if(r) e.className = ncs.join(" "); return r; }, // deprecated: use LJ.DOM.* instead getSelectedRange: LJ.DOM.getSelection, setSelectedRange: LJ.DOM.setSelection }; //httpreq.js // opts: // url, onError, onData, method (GET or POST), data // url: where to get/post to // onError: callback on error // onData: callback on data received // method: HTTP method, GET by default // data: what to send to the server (urlencoded) HTTPReq = { getJSON: function(opts){ var req = new XMLHttpRequest(); var state_callback = function(){ if(req.readyState != 4) return; if(req.status != 200){ if(opts.onError) opts.onError(req.status ? "status: " + req.status : "no data"); return; } var resObj; var e; try{ eval("resObj = " + req.responseText + ";"); } catch (e){ } if(e || ! resObj){ if(opts.onError) opts.onError("Error parsing response: \"" + req.responseText + "\""); return; } if(opts.onData) opts.onData(resObj); }; req.onreadystatechange = state_callback; var method = opts.method || "GET"; var data = opts.data || null; var url = opts.url; if(opts.method == "GET" && opts.data){ url += url.match(/\?/) ? "&" : "?"; url += opts.data } url += url.match(/\?/) ? "&" : "?"; url += "_rand=" + Math.random(); req.open(method, url, true); // we should send null unless we're in a POST var to_send = null; if(method.toUpperCase() == "POST"){ req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); to_send = data; } req.send(to_send); }, formEncoded: function(vars){ var enc = []; var e; for(var key in vars){ enc.push(encodeURIComponent(key) + "=" + encodeURIComponent(vars[key])); } return enc.join("&"); } }; ; /* file-end: js/deprecated/basic.deprecated.js ----------------------------------------------------------------------------------*/ (function ($) { 'use strict'; // set `js` ID for the root element (for CSS) $('html').attr('id', 'js'); // Fix facebook redirect hash: LJSUP-18379 // http://stackoverflow.com/questions/7131909/facebook-callback-appends-to-return-url // https://developers.facebook.com/blog/post/552/ (function () { if ( location.hash !== '#_=_' ) { return; } // fix for browsers that support history API if ( history && history.pushState ) { history.pushState('', document.title, location.pathname); return; } // fix for browsers that don't support history API var $window = $(window), top = $window.scrollTop(), left = $window.scrollLeft(); location.hash = ''; // reset scroll positions $window.scrollTop(top); $window.scrollLeft(left); }()); }(jQuery)); /** * Unique id generator * @todo Move it from global namespace */ window.Unique = { length: 0, id: function(){ return ++this.length; } }; /** * @class Class allows to call a function with some delay and also prevent * its execution if needed. * @constructor * * @param {Function} func Function to call. * @param {number} wait Time in ms to wait before function will be called. * @param {boolean=false} resetOnCall it true, the function will be executed only after last call + delay time */ LJ.DelayedCall = function(func, wait, resetOnCall) { this._func = func; this._wait = wait; this._resetOnCall = !!resetOnCall; this._timer = null; this._args = null; }; LJ.DelayedCall.prototype._timerCallback = function() { this._timer = null; this._func.apply(null, this._args); }; /** * Run function. All arguments that will be passed to this function will be * passed to the function called. */ LJ.DelayedCall.prototype.run = function(/* arguments */) { this._args = [].slice.call(arguments, 0); if (this._timer) { if (this._resetOnCall) { clearTimeout(this._timer); this._timer = null; } else { return; } } this._timer = setTimeout(this._timerCallback.bind(this), this._wait); }; /** * Prevent function execution. */ LJ.DelayedCall.prototype.stop = function() { clearTimeout(this._timer); this._timer = null; }; /** * Format number according to locale. E.g. 1000000 becomes 1,000,000. * * @param {number} num Number to format. */ LJ.commafy = function(num) { num = String(num); if (/^\d+$/.test(num)) { var delim = LJ.ml('number.punctuation'); if (delim === '[number.punctuation]') { delim = ','; } var hasMatches = true; while (hasMatches) { hasMatches = false; num = num.replace(/(\d)(\d{3})(?!\d)/g, function(str, first, group) { hasMatches = true; return first + delim + group; }); } } return num; }; LJ._const = {}; /** * Define a constant. * * @param {string} name name of the constant. All spaces will be replaced with underline. * if constant was already defined, the function will throw the exception. * @param {*} value A value of the constant. */ LJ.defineConst = function(name, value) { name = name.toUpperCase().replace(/\s+/g, '_'); if (LJ._const.hasOwnProperty(name)) { throw new Error('constant was already defined'); } else { LJ._const[name] = value; } }; /** * Get the value of the constant. * * @param {string} name The name of the constant. * @return {*} The value of the constant or undefined if constant was not defined. */ LJ.getConst = function(name) { name = name.toUpperCase().replace(/\s+/g, '_'); return (LJ._const.hasOwnProperty(name) ? LJ._const[name] : void 0); }; /** * @namespace LJ.Util.Journal Utility functions connected with journal */ LJ.define('LJ.Util.Journal'); (function() { var base = (LJ.get('siteroot') || 'http://www.livejournal.com') .replace('http://www', ''), journalReg = new RegExp('^http:\\/\\/([\\w-]+)' + base.replace(/\./, '\\.') + '(?:\\/(?:([\\w-]+)\\/)?(?:(\\d+)\\.html)?)?$'); /** * Parse journal link to retrieve information from it * * @param {string} url The string to parse. * @return {Object} Return object will contain fields journal and ditemid(if availible) or null if the link cannot be parsed. */ LJ.Util.Journal.parseLink = function(url) { if (!url) { return null; } if (!url.match(/(\.html|\/)$/)) { url += '/'; } var regRes = journalReg.exec(url), result = {}; if (!regRes || !regRes[1]) { return null; } if (!regRes[1].match(/^(?:users|community)$/)) { result.journal = regRes[1]; } else { if (!regRes[2]) { return null; } result.journal = regRes[2]; } result.journal = result.journal.replace(/-/g, '_'); if (regRes[3]) { result.ditemid = parseInt(regRes[3], 10); } return result; }; /** * Render journal link according to the standard scheme. * * @param {string} journal Journal name. * @param {string|number} ditemid Id of the post in the journal. * @param {boolean} iscomm Whether to treat the journal as community. * * @return {string|null} Result is a link to the journal page or null if no journal was specified. */ LJ.Util.Journal.renderLink = function(journal, ditemid, iscomm) { if (!journal) { return null; } var url = 'http://'; if (iscomm) { url += 'community' + base + '/' + journal; } else if (journal.match(/^_|_$/)) { url += 'users' + base + '/' + journal; } else { url += journal.replace(/_/g, '-') + base; } url += '/'; if (ditemid) { url += ditemid + '.html'; } return url; }; }()); /** * @namespace LJ.Util.Date The namespace contains utility functions connected with date. */ LJ.define('LJ.Util.Date'); (function() { var months = [ 'january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december' ], month_ml = 'date.month.{month}.long'; function normalizeFormat(format) { if (!format || format === 'short') { format = LJ.ml('date.format.short'); } else if (format === 'long') { format = LJ.ml('date.format.long'); } return format; } function getMonth(idx) { var month = months[ idx % 12 ]; return LJ.ml(month_ml.supplant({month: month})); } /** * Parse date from string. * * @param {string} datestr The string containing the date. * @param {string} format Required date string format. */ LJ.Util.Date.parse = function(datestr, format) { format = normalizeFormat(format); //don't touch it if you can't use it if (!datestr || datestr instanceof Date) { return datestr; } var testStr = normalizeFormat(format), positions = [ null ], pos = 0, token, regs = { '%Y' : '(\\d{4})', '%M' : '(\\d{2})', '%D' : '(\\d{2})', '%H' : '(\\d{2})', '%m' : '(\\d{2})' }; while( ( pos = testStr.indexOf( '%', pos ) ) !== -1 ) { token = testStr.substr( pos, 2 ); if( token in regs ) { testStr = testStr.replace( token, regs[ token ] ); positions.push( token ); } else { pos += 2; //skip this token positions.push( null ); } } var r = new RegExp( testStr ), arr = r.exec( datestr ); if( !arr ) { return null; } else { var d = new Date(); for( var i = 1; i < arr.length; ++i ) { if( positions[ i ] ) { switch( positions[ i ] ) { case '%D': d.setDate( arr[ i ] ); break; case '%M': d.setMonth( parseInt( arr[ i ], 10 ) - 1 ); break; case '%Y': d.setFullYear( arr[ i ] ); break; case '%H': d.setHours( arr[ i ] ); break; case '%m': d.setMinutes( arr[ i ] ); break; } } } return d; } }; /** * Create string representation of object according to the format. * * @param {Date} date The date object to work with. * @param {string=} format String format. Possible default formats are 'short' and 'long'. */ LJ.Util.Date.format = function(date, format) { format = normalizeFormat(format); return format.replace( /%([a-zA-Z]{1})/g, function(str, letter) { switch (letter) { case 'M' : return ('' + (date.getMonth() + 1)).pad(2, '0'); case 'B' : //full month return getMonth(date.getMonth()); case 'D' : return ('' + date.getDate()).pad(2, '0'); case 'Y' : return date.getFullYear(); case 'R' : return ('' + date.getHours()).pad(2, '0') + ':' + ('' + date.getMinutes()).pad(2, '0'); case 'T' : return [ ('' + date.getHours()).pad(2, '0'), ('' + date.getMinutes()).pad(2, '0'), ('' + date.getSeconds()).pad(2, '0') ].join(':'); default: return str; } }); }; /** * Get timezone from the date object in the canonical way. * * @return {string} A string representation of timezone, eg +0400 */ LJ.Util.Date.timezone = function() { var offset = (-(new Date()).getTimezoneOffset() / 0.6), str = ''; if (offset > 0) { str += '+'; } else if (offset < 0) { str += '-'; offset = -offset; } str += ('' + offset).pad(4, '0'); return str; }; }()); /** * @namespace LJ.UI Namespace should contain utility functions that are connected with widgets. */ LJ.UI = LJ.UI || {}; LJ.UI._mixins = {}; /** * Register a mixin to allow to use it later in the jQuery UI widgets. * * @param {string} name Name of the widget. * @param {Function} module The function that will bootsrap widget. The Function will be applied * to the widget instance and the return object will represent the public api for the mixin. */ LJ.UI.mixin = function(name, module) { if (arguments.length === 1) { if (LJ.UI._mixins.hasOwnProperty(name)) { return LJ.UI._mixins[name]; } else { console.log('Warn: Mixin ', name, ' was called but is not defined yet.'); } } else { LJ.UI._mixins[name] = module; } }; (function() { var locale = (LJ.get('locale') || 'en_LJ').substr(0, 2), //All handlers were directly copied from LJ::Lang code handlers = { be: plural_form_ru, en: plural_form_en, fr: plural_form_fr, hu: plural_form_singular, is: plural_form_is, ja: plural_form_singular, lt: plural_form_lt, lv: plural_form_lv, pl: plural_form_pl, pt: plural_form_fr, ru: plural_form_ru, tr: plural_form_singular, uk: plural_form_ru }; // English, Danish, German, Norwegian, Swedish, Estonian, Finnish, Greek, // Hebrew, Italian, Spanish, Esperanto function plural_form_en(count) { if (count === 1) { return 0; } return 1; } // French, Portugese, Brazilian Portuguese function plural_form_fr(count) { if (count > 1) { return 1; } return 0; } // Croatian, Czech, Russian, Slovak, Ukrainian, Belarusian function plural_form_ru(count) { if (typeof count === 'undefined') { return 0; } if (count % 10 === 1 && count % 100 !== 11) { return 0; } if ((count % 10 >= 2 && count % 10 <= 4) && (count % 100 < 10 || count % 100 >= 20)) { return 1; } return 2; } // Polish function plural_form_pl(count) { if (count === 1) { return 0; } if ((count % 10 >= 2 && count % 10 <= 4) && (count % 100 < 10 || count % 100 >= 20)) { return 1; } return 2; } // Lithuanian function plural_form_lt(count) { if (count % 10 === 1 && count % 100 !== 11) { return 0; } if ((count % 10 >= 2) && (count % 100 < 10 || count % 100 >= 20)) { return 1; } return 2; } // Hungarian, Japanese, Korean (not supported), Turkish function plural_form_singular() { return 0; } // Latvian function plural_form_lv(count) { if (count % 10 === 1 && count % 100 !== 11) { return 0; } if (count !== 0) { return 1; } return 2; } // Icelandic function plural_form_is(count) { if (count % 10 === 1 && count % 100 !== 11) { return 0; } return 1; } function pluralize(num, forms) { var handler = handlers.hasOwnProperty(locale) ? handlers[locale] : handlers['en'], form = handler(num); return forms[form] ? forms[form] : ''; } /** * Get localized string. * * @param {string} key A key to search. * @param {Object} dict A hash to search values for substitution. * @param {string=} def A default value to return if the string was not returned from the server. * * @return {string} Localized value for string. */ LJ.ml = function(key, dict, def) { var str = '', tmpl; dict = dict || {}; if (Site.ml_text.hasOwnProperty(key)) { str = Site.ml_text[key]; str = str.replace( /\[\[\?([\w-]+)\|(.*?)\]\]/g, function(str, numstr, forms) { if (!dict.hasOwnProperty(numstr)) { return str; } var num = parseInt(dict[numstr], 10); return pluralize(num, forms.split('|')); }); for (tmpl in dict) { if (dict.hasOwnProperty(tmpl)) { str = str.replace('%' + tmpl + '%', dict[tmpl]); str = str.replace('[[' + tmpl + ']]', dict[tmpl]); } } } else { str = def || '[' + key + ']'; console.log('Text variable [' + key + '] hasn\'t been defined.'); } return str; }; /** * LJ.ml alias for templates */ LJ.mltext = function (key) { var dict = {}, args = Array.prototype.slice.call(arguments, 1), i, l; for (i = 0, l = args.length; i < l; i += 2) { dict[args[i]] = args[i + 1] || ''; } return LJ.ml(key, dict); }; }()); // will be shimmed using es6-shim later if (typeof String.prototype.startsWith !== 'function') { String.prototype.startsWith = function (start) { return this.slice(0, String(start).length) === start; }; } /** * Object responsible for statistic integration * @param {jQuery} $ jQuery * @return {Object} Methods for statistic interation */ LJ.Stat = (function ($) { var selector = '#hello-world', // block for statistic addition el = null; // cached jquery element /** * Adds counter via inserting image on the page * @param {String} img Image url */ function addCounter( url ) { var img = $('', { src: url, alt: 'lj-counter' }); // cache selector el = el || $(selector); el.append(img); } return { addCounter: addCounter }; }(jQuery)); LJ.siteMessage = (function ($) { 'use strict'; var scheme = LJ.get('scheme'), messageSelector = '.appwidget-sitemessages', selectors = { lanzelot: { selector: '#main_body', method: 'before' }, horizon: { selector: '#big-content-wrapper', method: 'prepend' }, lynx: { selector: 'body', method: 'prepend' }, // for journal pages journal: { selector: '#lj_controlstrip_new', method: 'after' } }, // placeholder for methods to return methods = null; // we should run code only when document is ready and only for user // that is not currently logged in $(function () { if (!LJ.get('remote')) { // wait for API initialization (inside of livejournal.js) setTimeout(methods.get.bind(methods), 0); } }); methods = { /** * Retrieve message from server and show it */ get: function () { var that = this; LJ.Api.call('sitemessage.get_message', { locale: Site.locale, country: Site.country }, function (data) { if (!data.error) { that.show(data.message); } }); }, /** * Show content as message * @param {String} content Html representation of the message */ show: function (content) { var type = selectors[ scheme ? scheme : 'journal' ]; // we should do nothing for this scheme yet if (scheme === 'schemius') { return; } // remove existed messages $(messageSelector).remove(); // add message on the page $(type.selector)[type.method](content); } }; return methods; }(jQuery)); // switch to Version 3 // @todo Remove this code after old design becomes unavailable (function ($) { 'use strict'; $(function () { $('.s-switchv3-switch').on('click', function () { if ( LJ.get('remote') ) { // user is logged in - make API request LJ.Api.call('settings.set_old_design', { value: 0 }, location.reload.bind(location)); } else { // user is logged out - remove the cookie LJ.Cookie.setGlobal('ljold', null); location.reload(); } }); }); }(jQuery)); ; /* file-end: js/basic.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/jquery_fn.js */ /* --------------------------------------------------------------------------------- file-start: js/hourglass.js */ !function(a){"use strict";function b(){this.element=a("",{css:{position:"absolute",display:"none",zIndex:5e3},width:17,height:17,src:Site&&Site.imgprefix?Site.imgprefix+"/hourglass.gif?v=1674":"/img/hourglass.gif?v=1674"}),this.element.appendTo(document.body),this.ele=this.element.get(0),arguments.length&&this.init.apply(this,arguments)}b.prototype.init=function(a,b){return"string"==typeof b&&this.element.addClass(b),"undefined"!=typeof a&&(this.setContainer(a),this.show()),this},b.prototype.setPosition=function(a,b){return this.element.css({left:a-8,top:b-8}),this},b.prototype.setContainer=function(b){var c=a(b),d=c.offset(),e=d.left+c.width()/2,f=d.top+c.height()/2;return this.setPosition(e,f),this},b.prototype.setEvent=function(a){return a.pageX&&a.pageY?this.setPosition(a.pageX,a.pageY):this.setContainer(a.target),this},b.prototype.show=function(){return this.element.show(),this},b.prototype.hide=function(){return this.element.hide(),this.remove(),this},b.prototype.remove=function(){return this.element.remove(),this},b.prototype.hourglass_at_widget=function(a){return this.setContainer(a),this.show(),this},b.prototype.hourglass_at=function(a,b){return this.setPosition(a,b),this.show(),this},b.prototype.add_class_name=function(a){return this.element.addClass(a),this},window.Hourglass=b}(jQuery);; /* file-end: js/hourglass.js ----------------------------------------------------------------------------------*/ /*global Hourglass */ jQuery.ajaxSetup({ cache: false }); /** * jQuery plugin that works with caret (it uses LJ.DOM.* methods and added for convenience only) * - if two arguments have been provided: setting selection from startPos to endPos * - if one argument: set cursor to startPos * - if no arguments: get selection of field * * @param {number} startPos Start caret position * @param {number} endPos End caret position. */ jQuery.fn.caret = function (startPos, endPos) { var $el = this.length > 1 ? this.first() : this, length; if (startPos === 'start') { length = $el.val().length; LJ.DOM.setSelection($el, 0, 0); return this; } if (startPos === 'end') { length = $el.val().length; LJ.DOM.setSelection($el, length, length); return this; } if (typeof startPos === 'number') { if (typeof endPos !== 'number') { LJ.DOM.setCursor($el, startPos); } else { LJ.DOM.setSelection($el, startPos, endPos); } return this; } else { return LJ.DOM.getSelection($el); } }; jQuery.fn.isCollapsed = function() { var selection = LJ.DOM.getSelection(this.get(0)); return selection.start === selection.end; }; /** * @deprecated Use hourglass.setEvent instead */ jQuery.fn.hourglass = function (xhr){ var hourglasses = []; this.each(function () { var e, hourglass; // is complete or was aborted if (xhr && (xhr.readyState === 0 || xhr.readyState === 4)) { return; } if( !this.nodeType ) { // position from event e = jQuery.event.fix(this); hourglass = new Hourglass() .setEvent(e) .show(); } hourglasses.push(hourglass); if (xhr) { hourglass.element.on('ajaxComplete', function (event, request){ if (request === xhr){ hourglass.remove(); } }); } }); return hourglasses; }; // not work for password jQuery.fn.placeholder = (function() { var check_focus = function() { if (this.value === this.getAttribute('placeholder')) { jQuery(this) .val('') .removeClass('placeholder'); } }, check_blur = function() { if (!this.value) { jQuery(this) .val(this.getAttribute('placeholder')) .addClass('placeholder'); } }, support; return function() { if (support === undefined) { support = 'placeholder' in 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'profile_comm' : 'profile', profileOwn = LJ.get('can_manage') && LJ.get('journal.is_personal'); LJ.Track.ati.addGroup( JOURNALS , { // stats sidebar 'click .b-profile-stat-list .b-profile-stat-entrycount a' : 'profile::stat::post', 'click .b-profile-stat-list .b-profile-stat-posted a' : 'profile::stat::comments::posted', 'click .b-profile-stat-list .b-profile-stat-received a' : 'profile::stat::comments::received', 'click .b-profile-stat-list .b-profile-stat-tag a' : 'profile::stat::tags', 'click .b-profile-stat-list .b-profile-stat-points a' : 'profile::stat::points', 'click .b-profile-stat-list .b-profile-stat-memcount a' : 'profile::stat::favourite', 'click .b-profile-stat-list .b-profile-stat-photos a' : 'profile::stat::photos', 'click .b-profile-stat-list .b-profile-stat-vgift a' : 'profile::stat::vgifts', 'click .b-profile-stat-list .b-profile-stat-userpic a' : 'profile::stat::upics', // tabs friends 'click .b-profile-friends .b-menu-item' : function ($element) { var data = $element.data(); //cancel own profile clicks or if cannot get the key entirely if ( !profileOwn || !data.blockName || !data.tabName ) { return false; } return [profilePrefix, data.blockName, data.tabName].join('::'); }, // tabs about 'click .b-profile-about .b-menu-item' : function ($element) { var data = $element.data('pill'); if ( !data ) { return false; } return [profilePrefix, data].join('::'); }, // controls top menu 'click .b-profile-actions .b-profile-actions-edituser' : 'profile::control::add', 'click .b-profile-actions .b-profile-actions-addfriend' : 'profile::control::add', 'click .b-profile-actions .b-profile-actions-viewfriendsfeed': 'profile::control::feed', 'click .b-profile-actions .b-profile-actions-postentry' : 'profile::control::post', 'click .b-profile-actions .b-profile-actions-trackuser' : 'profile::control::subscr', 'click .b-profile-actions .b-profile-actions-sendmessage' : 'profile::control::message', 'click .b-profile-actions .b-profile-actions-sendgift' : 'profile::control::vgift', 'click .b-profile-actions .b-profile-actions-editfriends' : 'profile::control::editfriends', 'click .b-profile-actions .b-profile-actions-manageprofile' : 'profile::control::editprofile', 'click .b-profile-actions .b-profile-actions-addaliascomm' : 'profile::control::addnote', 'click .b-profile-userinfo .b-profile-group-geo .b-profile-group-body': 'profile::control::addnote', 'click .b-profile-userinfo .b-profile-group-school li' : 'profile::search::study' }); // main menu stats LJ.Track.ati.addGroup( SERVICEPAGE , { 'click .s-logo' : 'main::menu::logo', 'click .s-nav-rootlink-discovery': 'main::menu::discovery', 'click .s-nav-rootlink-browse' : 'main::menu::browse', 'click .s-nav-rootlink-feed' : 'main::menu::feed', 'click .s-nav-item-editgroups a' : 'main::menu::groups', 'click .s-nav-item-edit a' : 'main::menu::editfriends', 'click .s-nav-item-friendsfriends a': 'main::menu::friendsfriends', 'click .s-nav-item-manage a' : 'main::menu::comm', 'click .s-nav-item-banusers a' : 'main::menu::banusers', 'click .s-nav-rootlink-shop' : 'main::menu::shop', 'click .s-nav-item-paid-account a': 'main::menu::paidacc', 'click .s-nav-item-promo a' : 'main::menu::promo', 'click .s-nav-item-paid-history a': 'main::menu::paidhistory', 'click .s-nav-item-tokens a' : 'main::menu::tokens', 'click .s-nav-rootlink-support': 'main::menu::support', 'click .s-nav-item-about a' : 'main::menu::about', 'click .s-nav-item-faq a' : 'main::menu::faq', 'click .s-nav-item-legal a' : 'main::menu::legal', 'click .s-nav-item-privacy a' : 'main::menu::privacy', 'click .s-nav-item-dmca a' : 'main::menu::dmca', 'click .s-nav-rootlink-blog' : 'main::menu::myblog', 'click .s-nav-item-you a' : 'main::menu::username', 'click .s-nav-item-post a' : 'main::menu::post', 'click .s-nav-item-profile a' : 'main::menu::profile', 'click .s-nav-item-messages a' : 'main::menu::messages', 'click .s-nav-item-scheduled a' : 'main::menu::scheduled', 'click .s-nav-item-comments a' : 'main::menu::comments', 'click .s-nav-item-statistics a': 'main::menu::stat', 'click .s-nav-item-tags a' : 'main::menu::tags', 'click .s-nav-item-customize a' : 'main::menu::customize', 'click .s-nav-item-settings a' : 'main::menu::settings', 'click .s-nav-item-logout a' : 'main::menu::logout', 'click .s-do-item-post' : 'main::minormenu::post', 'click .s-welcometo-switch' : 'main::minormenu::switchold', 'click .s-do-item-message' : 'main::minormenu::inbox', 'click .s-do-item-search header': 'main::minormenu::searchicon', 'submit .s-search form' : 'main::minormenu::search', 'click .s-welcometo-switcher': 'main::welcome::switch', 'submit .s-feedback form' : 'main::welcome::feedback' }); // mainpage + categories + special pages stats LJ.Track.ati.addGroup( HOMEPAGE , { 'click .p-home .s-footer .s-social-item-f a.lj-track' : 'main::footer::facebook', 'click .p-home .s-footer .s-social-item-tw a.lj-track': 'main::footer::twitter', 'click .p-home .s-footer .s-social-item-vk a.lj-track': 'main::footer::vk', 'click .p-home .s-footer .s-social-item-gp a.lj-track': 'main::footer::google', 'click .p-home .s-footer .s-footer-nav-item-about' : 'main::footer::about', 'click .p-home .s-footer .s-footer-nav-item-legal' : 'main::footer::tos', 'click .p-home .s-footer .s-footer-nav-item-privacy': 'main::footer::privacy', 'click .p-home .b-ljpromo-commpromo' : 'main::promo::commpromo', 'click .p-home .b-ljpromo-selfpromo' : 'main::promo::selfpromo', 'click .p-home .b-ljmustread' : 'main::promo::mustread', 'click .p-home .b-topten-promo-users': 'main::promo::users', 'click .p-home .b-topten-promo-comm' : 'main::promo::comm', 'click .p-home .b-topten-switcher-item-alltime-users': 'main::popular::users::alltime', 'click .p-home .b-topten-switcher-item-alltime-comm' : 'main::popular::comm::alltime', 'click .p-home .b-topten-switcher-item-day-users' : 'main::popular::users::day', 'click .p-home .b-topten-switcher-item-day-comm' : 'main::popular::comm::day', 'click .p-home .b-topten-items-users' : 'main::popular::users', 'click .p-home .b-topten-items-comm' : 'main::popular::comm', 'click .p-home .b-topten-footer-users': 'main::popular::allusers', 'click .p-home .b-topten-footer-comm' : 'main::popular::allcomm', 'click .p-home .l-flatslide-intro-settings': 'main::rating::settings::open', 'click .p-home .l-flatslide-scrolltop' : 'main::up', 'click .p-home .l-flatslide-menu-button': function ($element) { if ( $element.hasClass('l-flatslide-menu-button-opened') ) { return 'main::category::open'; } return 'main::category::close'; }, 'click .p-home .l-flatslide-menu-link' : function ($element) { var name = $element.data('name'); if ( !name ) { return; } return 'main::category::' + name; }, 'click .p-home .l-flatslide-settings-different-item' : 'main::rating::showone', 'click .p-home .l-flatslide-settings-friends-item' : 'main::rating::showfriends', 'click .p-home .l-flatslide-settings-hidden-item' : 'main::rating::showall', 'click .p-home .l-flatslide-settings-hidden-settings': 'main::rating::settings', 'click .p-home .b-todaylj-item' : 'main::sidebar::discovery', 'click .p-home .b-mainpage-banner-aside' : 'main::sidebar::ljmaps', 'click .p-home .b-featuredjournal-body-interesting' : 'main::sidebar::interesting', 'click .b-discoverytimes-head a' : 'main::ljtimes::discovery', 'click .b-discoverytimes-item-head a' : 'main::ljtimes::discovery', 'click .b-discoverytimes-item-body a' : 'main::ljtimes::discovery::post', 'click .b-discoverytimes-aside-random' : 'main::ljtimes::random', 'click .b-ljmaps-brand' : 'main::ljtimes::ljmaps', 'change .b-mainpage-settings-location-body select': 'main::rating::switch' }); // Discovery page stats. LJ.Track.ati.addGroup( DISCOVERY , { 'click .b-mainpage-state-discovery .b-discoveryannouncements-figure a' : 'discovery::preview', 'click .b-mainpage-state-discovery .b-discoveryannouncements-title a' : 'discovery::preview', 'submit .b-mainpage-discovery-feedback-form' : 'discovery::sendmsg', 'click .b-mainpage-state-discovery .b-discoveryannouncements-labels a' : 'discovery::preview::category', 'click .b-discoveryarticle .b-entryunit-comments' : 'discovery::post::comments', 'click .b-discoveryarticle .b-discoveryarticle-meta .b-flatbutton-green': 'discovery::post::goto', 'click .b-discoveryarticle .b-discoveryarticle-aside .b-todaylj-item a' : 'discovery::post::today', 'click .b-discoveryarticle .b-discoveryarticle-addfriend' : 'discovery::post::addfriend', 'click .b-discoveryarticle .b-mainpage-seealso-item' : 'discovery::post::seealso', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-todaylj-item' : 'discovery::sidebar::top', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-users .b-topten-body' : 'discovery::sidebar::users', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-users .b-topten-switcher-item-alltime-users': 'discovery::sidebar::users::alltime', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-users .b-topten-switcher-item-day-users' : 'discovery::sidebar::users::day', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-comm .b-topten-body' : 'discovery::sidebar::comm', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-comm .b-topten-switcher-item-alltime-comm' : 'discovery::sidebar::comm::alltime', 'click .b-mainpage-state-discovery .l-mainpage-aside .b-topten-comm .b-topten-switcher-item-day-comm' : 'discovery::sidebar::comm::day', 'click .b-mainpage-state-discovery .l-flatslide-menu-item' : function ($element) { var name = $element.data('pill'); if ( !name ) { return; } return 'discovery::category::' + name; }, 'click .b-mainpage-state-discovery .l-flatslide-menu-button': function ($element) { if ( $element.hasClass('l-flatslide-menu-button-opened') ) { return 'discovery::category::open'; } return 'discovery::category::close'; } }); // Feed page LJ.Track.ati.addGroup(JOURNALS, { 'click .b-lenta a.l-flatslide-settingslink' : 'feed::settings', 'click .b-lenta a.l-flatslide-menu-button' : 'feed::filters', 'click .l-flatslide-menu-item a[href*="feed?show=P"]' : 'feed::filters::journals', 'click .l-flatslide-menu-item a[href*="feed?show=C"]' : 'feed::filters::comms', 'click .l-flatslide-menu-item a[href*="feed?show=Y"]' : 'feed::filters::rss', 'click .l-flatslide-menu-item a[href*="editgroups.bml"]': 'feed::filters::settings' }); }); }());; /* file-end: js/core/atiKeys.js ----------------------------------------------------------------------------------*/ /*global ga*/ /* * Methods to track stuff using Google Analytics and ATI statistics */ (function($) { 'use strict'; /** * @example * LJ.Track.event('Category', 'Subcategory', 'Value', some_optional_number); * LJ.Track.timing('Category', 'Subcategory', time_in_ms); */ LJ.define('LJ.Track'); var trackedTiming = {}; var trackAnalytics; if ( LJ.Flags.isEnabled('ga_universal') ) { trackAnalytics = function () { if ( typeof ga !== 'function' ) { console.warn('Google Analytics is not ready'); return; } var args = Array.prototype.slice.call(arguments, 0); if ( LJ.get('is_dev_server') ) { console.info(args); return; } // add 'send' as argument, because of `ga` invocation arguments // => ga('send', ...); args.unshift('send'); ga.apply(null, args); }; // https://developers.google.com/analytics/devguides/collection/analyticsjs/events LJ.Track.event = trackAnalytics.bind(null, 'event'); // https://developers.google.com/analytics/devguides/collection/analyticsjs/user-timings LJ.Track.timing = trackAnalytics.bind(null, 'timing'); } else { trackAnalytics = function () { var _gaqDefined = typeof window._gaq === 'object'; if ( !_gaqDefined ) { console.warn('Google Analytics is not ready'); return false; } var args = Array.prototype.slice.call(arguments), stats = args.filter(Boolean); if ( !LJ.get('is_dev_server') ) { window._gaq.push(stats); } else { console.info(stats); } return true; }; /* * Both functions take arguments as documented here: * https://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide * https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingTiming */ LJ.Track.event = trackAnalytics.bind(this, '_trackEvent' ); LJ.Track.timing = trackAnalytics.bind(this, '_trackTiming'); } /* * Same as LJ.Track.timing, but records timing only once */ LJ.Track.timingOnce = function() { // key should not include timing value var key = JSON.stringify(Array.prototype.slice.call(arguments, 0, 2)); if (!trackedTiming[key]) { LJ.Track.timing.apply(this, arguments); trackedTiming[key] = true; } else { if (Site.is_dev_server) { console.warn('Timing was already tracked'); } } }; /** * ATI Statistics * LJ.ATI defines at /cgi-bin/LJ/PageStats/ATI.pm * * Example of usage: * * LJ.Track.ati.addGroup( digitAtiCode, { 'eventType #jQuerySelector': function (element) }); * * @digitAtiCode digitCode ATI argument. * 1 - home pages (without categories) * 2 - journals * 3 - services * 9 - magazine * 0 - other pages * - jQuery event type; * @element eventType and selector as $('#jQuerySelector'). * @function - function, that returning ATI key for '#jQuerySelector' * * Example of usage: * * LJ.Track.ati.addGroup( eventType, { '#jQuerySelector': 'key::for::selector' }); * * String with key can be used instead of function. */ LJ.Track.ati = {}; /** * Adding groups js/core/atiKeys.js * * @param digitCode ATI argument. * @param keys {Object} */ LJ.Track.ati.addGroup = function (digitCode, keys) { // register events on // every pair { selector : key } for (var key in keys) { if ( keys.hasOwnProperty(key) ){ LJ.Track.ati._register( digitCode, key, keys[key] ); } } }; LJ.Track.ati._register = function (digitCode, method, key) { var delegateEventSplitter = /^(\S+)\s*(.*)$/; var match = method.match(delegateEventSplitter); var eventType = match[1], selector = match[2]; $('html').on(eventType, selector, function (event) { //imitate onclick LJ.Track.ati._click( digitCode, $.isFunction(key) ? key( $(event.currentTarget) ) : key ); }); }; /** * Send statistics to ATI only from production servers. * @param digitCode * @see LJ.Track.ati.addGroup for info * * @param key * @private */ LJ.Track.ati._click = function (digitCode, key) { if (!digitCode || !key ) { return; } // xt_click() docs at http://help.atinternet-solutions.com/EN/implementation/specific_tags/tg_clicks_en.htm if ( !LJ.get('is_dev_server') ) { if ( window.xt_click ) { window.xt_click(window, 'C', digitCode, key, 'S'); } else { // Hardcode ATI link. No xtcore.js loaded in iframes (because double page view issue LJSUP-19065). var date = new Date(); new Image().src = 'http://logc400.xiti.com/hit.xiti?s=528851' + '&s2=' + digitCode + '&p=' + key + '&clic=S' + '&hl=' + date.getHours() + 'x' + date.getMinutes() + 'x' + date.getSeconds() + '&r=' + screen.width + 'x' + screen.height + 'x' + screen.pixelDepth + 'x' + screen.colorDepth; } } else { console.log('C', digitCode, key, 'S'); } }; LJ.Event.trigger('ATI:Register'); LJ.Event.on('ATI:Widgets', function (widgets) { var tmpl = 'PUB-[{widgetName}]-[logged_in]-[widgets]----', query = []; $.each(widgets, function (value) { query.push(tmpl.supplant({widgetName: value})); }); if ( LJ.get('is_dev_server') ) { console.log('Stats for ATI. Registed widgets:', widgets.join()); } else { new Image().src = 'http://logc400.xiti.com/get.ad?xts=528851' + '&ati=' + query.join() + '&type=AT&rn=111' + '&url=http://i.rl0.ru/0.gif'; } }); LJ.Event.on('ATI:RegionalRatingChange', function (region) { var regionMapping = { ru : 1, ru_moscow : 2, ru_central: 3, ru_south : 4, ru_north : 5, ru_eastern: 6, ru_siberia: 7, ru_ural : 8, ru_volga : 9, by : 10, ua : 11, cyr : 12, // remote is sup : 13 - 1 = 12 noncyr : 13 // remote isn't sup: 13 - 0 = 13 }; // homepage module watch for LJ.ATI.params change LJ.ATI.params.x19 = region ? regionMapping[region] : regionMapping[13 - LJ.get('remote_is_sup')]; if ( LJ.get('is_dev_server') ) { console.log('Regional rating is changed to:', LJ.ATI.params.x19 ); } else { window.xt_click( window, 'F', LJ.ATI.level2id, LJ.ATI.page + '&' + LiveJournal.constructUrl('', LJ.ATI.params).replace('?', '') ); } }); }(jQuery)); /* * Following code sets _noActivity to true * when page is not active for given interval. */ (function($) { var MINUTE = 60 * 1000; var _noActivity = {}; LJ.define('LJ.Activity'); LJ.Activity.isInactiveMoreThan = function(interval) { if (!interval) { return false; } return _noActivity['interval' + interval]; }; LJ.Activity.hasInterval = function(interval) { return _noActivity.hasOwnProperty('interval' + interval); }; /* * @param {Number} interval Inactivity interval in ms to track */ function trackInactive(interval) { var timeout; /* * Setter for _noActivity */ function noActivity(state) { var key = 'interval' + interval; if (_noActivity[key] === state) { return; } _noActivity[key] = state; if (state && LJ.Track) { LJ.Track.event('Site', 'Inactivity', 'Interval ' + Math.floor(interval / MINUTE)); } } function makePageActive() { noActivity(false); clearTimeout(timeout); timeout = setTimeout(function() { noActivity(true); }, interval); } $(document).on( 'click mousemove keypress scroll focus', LJ.Function.throttle(makePageActive, 500) ); makePageActive(); } [5, 10, 15, 20, 25, 30, 35, 40].forEach(function(interval) { trackInactive(interval * MINUTE); }); }(jQuery)); ; /* file-end: js/core/track.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/core/widget.js */ !function(a){"use strict";var b={},c=0,d="lj-widget",e="."+d;LJ.UI._widgets=b,LJ.UI.initWidgetNode=function(a,b,c){return a.hasClass(d)?void console.log("Node already has class "+d):(a.addClass(d),a.attr("data-widget",b),void(c&&a.attr("data-bootstrap",c)))},LJ.UI.initWidget=function(e,f){var g,h=e.data("widget"),i=e.data("widget-options"),j=e.data("bootstrap")||null;if(!e.attr("data-widget-id")){switch(typeof i){case"object":break;case"string":try{i=JSON.parse(i||"{}")}catch(k){g="Invalid options string: "+i+" for widget "+h,console.log(g),i={}}}if(f){if("function"!=typeof a.fn[h])return g="Widget "+h+" was not loaded",void console.log(g);a.fn[h].apply(e,[i])}b[++c]={ready:!!f,entryPoint:j,options:i,name:h,node:e},e.attr("data-widget-id",c).addClass(d).addClass(d+"-"+c)}},LJ.UI.removeWidget=function(a){var c=a.data("widget-id");return a.is(d)?b.hasOwnProperty(c)?void console.log("Widget "+c+" was removed already or never created"):void delete b[c]:void console.log("Widget was not found on node")},LJ.UI.bootstrap=function(c){var d,f,g,h;a(e).each(function(){LJ.UI.initWidget(a(this))});for(f in b)if(b.hasOwnProperty(f)){if(d=b[f],d.ready)continue;if(!c||d.entryPoint===c){if(g=a.fn[d.name],"function"!=typeof g){h="Widget "+d.name+" was not loaded",console.log(h);continue}g.apply(d.node,[d.options]),d.ready=!0}}}}(jQuery,this);; /* file-end: js/core/widget.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/livejournal.js */ /* --------------------------------------------------------------------------------- file-start: js/jquery/jquery.lj.share.js */ LJ.injectStyle('.ljshare-container{position:absolute;border:1px solid #555;-moz-border-radius:4px;background-color:#fff;padding:.1em;line-height:1.3em}.ljshare-service-list li{border:1px solid #fff;padding:.1em}.ljshare-service-list li:hover{background-color:#eee;border:1px solid #bbb;-moz-border-radius:2px;cursor:pointer}'); LJ.UI.registerTemplate('templates-Widgets-share', "
${title}
{{each(i, item) items}} ${item.title} {{/each}}
", 'JQuery.stat'); //= require_ml sharing.popup.title /** * @author Valeriy Vasin (valeriy.vasin@sup.com) * @fileOverview Plugin is responsible for sharing functionality * @requires jquery.lj.bubble.js */ ;(function ($) { 'use strict'; /** * @todo Remove service defaults from JavaScript. It should come from server */ // services defaults that will be used if server doesn't provide `services` option var SERVICES = { livejournal: { title: 'LiveJournal', bindLink: LJ.get('siteroot') + '/update.bml?repost_type=c&repost={url}', openInTab: true }, facebook: { title: 'Facebook', bindLink: 'http://www.facebook.com/sharer.php?u={url}' }, twitter: { title: 'Twitter', bindLink: 'http://twitter.com/share?url={url}&text={title}&hashtags={hashtags}' }, vkontakte: { title: 'Vkontakte', bindLink: 'http://vkontakte.ru/share.php?url={url}' }, moimir: { title: 'Moi Mir', bindLink: 'http://connect.mail.ru/share?url={url}' }, stumbleupon: { title: 'Stumbleupon', bindLink: 'http://www.stumbleupon.com/submit?url={url}', openInTab: true }, digg: { title: 'Digg', bindLink: 'http://digg.com/submit?url={url}', openInTab: true }, email: { title: 'E-mail', bindLink: 'http://api.addthis.com/oexchange/0.8/forward/email/offer?username=internal&url={url}&title={title}', height: 600 }, tumblr: { title: 'Tumblr', bindLink: 'http://www.tumblr.com/share?v=3&u={url}&description={text}' }, odnoklassniki: { title: 'Odnoklassniki', bindLink: 'http://www.odnoklassniki.ru/dk?st.cmd=addShare&st.s=1&st._surl={url}' } }; $.widget('lj.share', $.lj.basicWidget, { options: { selectors: { // button that activate bubble button: '.js-lj-share', item: '.b-sharethis-item', entry: '.js-lj-share-entry' }, templates: { share: 'templates-Widgets-share' }, ml: { title: 'sharing.popup.title' }, bubble: true }, _create: function () { $.lj.basicWidget.prototype._create.call(this); // bubble container if (this.options.bubble) { this._container = $('
').appendTo( this.element ); } // currently active share button (needed to allow toggle bubble state) this._button = null; if (this.options.bubble) { this._bindControls(); } }, _bindControls: function () { var that = this; $.lj.basicWidget.prototype._bindControls.call(this); // init bubble this._container.bubble(); // click on sharing item inside sharing bubble this._container.on('click', this._s('item'), function (e) { that._share(e, this); }); // click on sharing button this.element.on('click', this._s('button'), function (e) { that.shareButtonClick(e, this); }); // click on share entry button this.element.on('click', this._s('entry'), function (e) { var service, params, link; e.preventDefault(); service = $(this).data('service'); params = that.getParams(this); link = LJ.Social.Share.getUrl(service, params); that.shareLink(link, service); }); // handler for all layouts where we could not change html-code // and provide needed data-attributes and classname this.element.on('click', 'a', function (e) { var $this = $(this); // only sharing button click handler should work if ( $this.is( that._s('button') ) ) { return; } // only entry click hangler should work if ( $this.is( that._s('entry') ) ) { return; } // only item click handler should work if ( $this.is( that._s('item') ) ) { return; } that.shareButtonClick(e, this, true); }); }, /** * Parse params from target node * @param {HTMLElement} target Share button node * @return {Object} Params needed for sharing (double encoded) */ getParams: function (target) { var data = $(target).data(), params = LJ.Object.pick(data, 'url', 'title', 'hashtags', 'text'), href, args, matches; // try to parse from link href and query string if ( !params.url ) { href = target.href; args = LiveJournal.parseGetArgs( href ); if (typeof args.title !== 'undefined') { params.title = args.title; } if (typeof args.hashtags !== 'undefined') { params.hashtags = args.hashtags; } if (typeof args.text !== 'undefined') { params.text = args.text; } matches = href.match(/(.*\.html)/); if (matches && matches[1]) { // encode url because other params are escaped and server needs double escaping params.url = encodeURIComponent(matches[1]); } // we should have title or hashtags inside the query string if ( typeof params.title === 'undefined' && typeof params.hashtags === 'undefined' ) { return null; } } // encode all params ['url', 'title', 'text', 'hashtags'].forEach(function (field) { if ( !params[field] ) { params[field] = ''; return; } // Decode fields // Notice: fields comes encoded from server, but LJ.Social.Share needs // not encoded fields var value = params[field]; while ( decodeURIComponent(value) !== value ) { value = decodeURIComponent(value); } params[field] = value; }); return params; }, /** * Handler for Share button click * @param {jQuery.Event} e jQuery event object * @param {HTMLElement} target Share button node */ shareButtonClick: function (e, target) { var $target = $(target), isCurrentButtonPressed = this._button === target, params = this.getParams(target); // prevent default action only for links sharing could be applied for if ( !params ) { return; } e.preventDefault(); // just hide bubble if it's showed and we click on same share button again if (this._container.bubble('visible') && isCurrentButtonPressed) { this._container.bubble('hide'); return; } // update bubble target and content if (this._button !== target) { this._setContentFor(params); this._container.bubble('option', 'target', $target); this._button = target; } // show bubble this._container .bubble('block', true) // prevent hiding bubble when click event bubbles to the document .bubble('show'); return this; }, /** * Share link handler * @param {jQuery.Event} e jQuery event object * @param {HTMLElement} target Share item link node */ _share: function (e, target) { var $target = $(target), service = $target.data('service'); // if we are trying to open in tab and browser supports it (IE > 8) // we should not prevent default action if ( !LJ.Social.Share.isTab(service) || ($.browser.msie && $.browser.version < 9) ) { e.preventDefault(); } this._container.bubble('hide'); this.shareLink(target.href, service); }, /** * Share link for service */ shareLink: function (url, service) { if ( LJ.Social.Share.isTab(service) ) { /** * Notice: Internet Explorer version less than 9 doesn't support * opening links with target='_blank' in new tab and open * link in new window by default (depends on settings) * That's why we simulate this behavior through new window with * correct width and height params */ if ($.browser.msie && $.browser.version < 9) { LJ.Social.Share.openPopup(service, url, { width: $(window).width(), height: $(window).height() }); } /** * all other browsers support target='_blank' * and we should do nothing for opening in new tab */ } else { LJ.Social.Share.openPopup(service, url); } }, /** * Update sharing bubble content * @param {Object} params Object for sharing links construction * @param {String} params.url Url to share * @param {String} [params.title] Title for sharing url (for some services: FB, Twitter, email) * @param {String} [params.hashtags] Hashtags for twitter * @param {String} [params.text] Entry text */ _setContentFor: function (params) { var content; // update content should always be applied when bubble is hidden if ( this._container.bubble('visible') ) { this._container.bubble('hide'); } // update bubble content content = this._tmpl('share', { title: this._ml('title'), items: LJ.Social.Share.services().map(function (service) { return { service: service, url: LJ.Social.Share.getUrl(service, params), title: LJ.Social.Share.getTitle(service) }; }) }); this._container.html(content); }, /** * Sharing items inside the bubble */ items: function () { return this ._container .find( this._s('item') ); }, /** * Hide sharing bubble */ hide: function () { this._container.bubble('hide'); } }); }(jQuery)); ; /* file-end: js/jquery/jquery.lj.share.js ----------------------------------------------------------------------------------*/ /*global ContextualPopup, LJ_IPPU*/ // This file contains general-purpose LJ code var LiveJournal = {}; /** * @deprecated Deprecated methods (for backward compatibility only) */ LiveJournal.register_hook = LJ.Event.on; LiveJournal.remove_hook = LJ.Event.off; LiveJournal.run_hook = LJ.Event.trigger; (function($) { LiveJournal.initPage = function () { //LJRU-3137: The code relies on the Site global variable //so it appears on all livejournal pages. If it's //not there than we are on the external site. if ( !window.Site ) { return; } // when page loads, set up contextual popups $(ContextualPopup.setupLive); if (LJ.Api) { LJ.Api.init({ auth_token: LJ.get('auth_token') }); } LJ.UI.bootstrap(); //register system hooks LJ.Event.on('update_wallet_balance', updateWalletBalance); LJ.Event.on('xdr/message', processXdr); // run other hooks LJ.Event.trigger('page_load'); // Lazy like buttons loader $(document.body).ljLikes(); // When journal v3 is enabled - widgets will parse lazy via lj-screenable directive var isFeed = /^\/feed/.test(location.pathname); if ( LJ.Flags.isDisabled('journal_v3') && !isFeed ) { LJ.Event.trigger('social:widgets:parse'); } if ( LJ.Flags.isDisabled('friendsfeed_v3') && isFeed ) { LJ.Event.trigger('social:widgets:parse'); } if ( LJ.get('LJShareParams') ) { var s1 = LJ.get('comments'), feed = LJ.get('entryUniqs'); $(document.body).share( /* * On s1 entries Share controller is used to * display the bubble, check entry/main.js. */ (s1 || feed) ? { bubble: false } : {} ); } /* * Remove repost */ $('.js-delete-repost').on('click', function(event) { event.preventDefault(); LJ.Event.trigger('repost.requestRemove', this, $(this).attr('href')); }); initSpoilers(); initResizeHelper(); initBanner(); initMobileLink(); }; // Add handler for mobile link close function initMobileLink() { $(document.body).on('click', '.b-message-mobile-close', function(event) { event.preventDefault(); LJ.Cookie.set('hide_mobile_link', 1, { expires: 7, domain: location.host.replace('www', '') }); $(document.body).addClass('p-mobile-msg-off'); }); } function initBanner() { var slot = $('.common-banner'); if (!slot.length || LJ.Cookie.get('common_banner_close') || !LJ.get('remote')) { return; } // add close handler slot.find('.common-banner-close').show().on('click', function () { var expires = new Date(), height = slot.height(); // release cookie time: 00:00:01 of tomorrow expires.setDate( expires.getDate() + 1 ); expires.setHours(0); expires.setMinutes(0); expires.setSeconds(1); slot.remove(); LJ.Cookie.setGlobal('common_banner_close', '1', { expires: expires }); if (height > 0) { LJ.Track.event('Banner', 'Close event', 'Size ' + height); } }); } /** * Spoilers functionality - expand hidden text in posts when user clicks on corresponding link */ function initSpoilers() { $('body').on('click', '.lj-spoiler > .lj-spoiler-head a', function (event) { event.preventDefault(); $(this).closest('.lj-spoiler').toggleClass('lj-spoiler-opened'); }); } /** * Special helper class is added to the body if browser doesn't support media queries and * screen width is less then 1000px. */ function initResizeHelper() { var $window = $(window), $body = $('body'), hasClass = false, resizeFunc = LJ.Function.throttle(function() { if ($window.width() <= 1000) { if (!hasClass) { $body.addClass('l-width1000'); hasClass = true; } } else if (hasClass) { $body.removeClass('l-width1000'); hasClass = false; } }, 500); //Only older ies need thes (caniuse.com) if ($.browser.msie && Number($.browser.version) <= 8) { $window.on('resize', resizeFunc); resizeFunc(); } } /** * Translate message from xdreceiver. The function will eventually be run * from xdreceiver.html helper frame to send messages between different domains. * * @param {Object} message Object with the message. Object should always contain type field with event name */ function processXdr(message) { var type, messageCopy, name; if ( !message.type ) { return; } type = decodeURIComponent(message.type); messageCopy = {}; for (name in message) { if (message.hasOwnProperty(name) && name !== 'type') { messageCopy[name] = decodeURIComponent(message[name]); } } LJ.Event.trigger(type, messageCopy); } //refresh number of tokens in the header function updateWalletBalance() { $.get(LiveJournal.getAjaxUrl('get_balance'), function (resp) { if (!resp || resp.status !== 'OK') { return; } var newBalance = resp.balance ? parseInt(resp.balance, 10) : 0, balance = $('#LJ_Wallet_Balance'); if ( balance.length !== 0 ) { balance.html( resp.balance ? balance.html().replace(/\d+/, newBalance) : '' ); } else { balance = $('#LJ_Wallet_Balance_Controlstrip'); if ( balance.length ) { balance.html(newBalance); } } LJ.Event.trigger('balance_updated', resp.balance); }, 'json'); } }(jQuery)); LiveJournal.pollAnswerClick = function(e, data) { if (!data.pollid || !data.pollqid) { return false; } var xhr = jQuery.post(LiveJournal.getAjaxUrl('poll'), { pollid : data.pollid, pollqid : data.pollqid, page : data.page, pagesize : data.pagesize, action : 'get_answers' }, function(data, status) { if (status === 'success') { LiveJournal.pollAnswersReceived(data); } else { LiveJournal.ajaxError(data); } }, 'json'); jQuery(e).hourglass(xhr); return false; }; LiveJournal.pollAnswersReceived = function(answers) { if (!answers || !answers.pollid || !answers.pollqid) { return; } if (answers.error) { return LiveJournal.ajaxError(answers.error); } var id = '#LJ_Poll_' + answers.pollid + '_' + answers.pollqid, to_remove = '.LJ_PollAnswerLink, .lj_pollanswer, .lj_pollanswer_paging', html = '
' + (answers.answer_html || '(No answers)') + '
'; if (answers.paging_html) { html += '
' + answers.paging_html + '
'; } jQuery(id) .find(to_remove) .remove() .end() .prepend(html) .find('.lj_pollanswer'); }; // gets a url for doing ajax requests LiveJournal.getAjaxUrl = function(action, params) { // if we are on a journal subdomain then our url will be // /journalname/__rpc_action instead of /__rpc_action var uselang = LiveJournal.parseGetArgs(location.search).uselang; if (uselang) { action += '?uselang=' + uselang; } if (params) { action += (uselang ? '&' : '?') + jQuery.param(params); } return LJ.get('currentJournal') ? '/' + LJ.get('currentJournal') + '/__rpc_' + action : '/__rpc_' + action; }; // generic handler for ajax errors LiveJournal.ajaxError = function (err) { if (LJ_IPPU) { LJ_IPPU.showNote('Error: ' + err); } else { alert('Error: ' + err); } }; // given a URL, parse out the GET args and return them in a hash LiveJournal.parseGetArgs = function (url) { url = url || window.location.href; url = url.replace(/#.*$/, ''); var getArgsHash = {}; var urlParts = url.split('?'); if (!urlParts[1]) { return getArgsHash; } var getArgs = urlParts[1].split('&'); for (var arg = 0; arg < getArgs.length; arg++) { var pair = getArgs[arg].split('='); getArgsHash[pair[0]] = pair[1]; } return getArgsHash; }; /** * Construct an url from base string and params object. * * @param {String} base Base string. * @param {Object} args Object with arguments, that have to be passed with the url. * @return {String} */ LiveJournal.constructUrl = function(base, args, escapeArgs) { base = base.replace(/(\&|\?)+$/g, ''); var queryStr = base, queryArr = []; if (args) { queryStr += ( base.indexOf('?') === -1 ? '?' : '&' ); for (var i in args) { if ( args.hasOwnProperty(i) ) { queryArr.push(i + '=' + ( ( escapeArgs ) ? encodeURIComponent(args[i]) : args[i] )); } } } if ( queryArr.length === 0 ) { return base; } return queryStr + queryArr.join('&'); }; //ljuniq cookie is checked here now instead of PageStats/Omniture.pm (function () { 'use strict'; /** * Generate a string for ljuniq cookie * * @return {String} */ function generateLjUniq() { var alpha = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', result = '', len = 15, i; for (i = 0; i < len; ++i) { result += alpha.charAt(Math.floor(Math.random() * ( alpha.length - 1 ))); } result += ':' + Math.floor((new Date()) / 1000); result += ':pgstats' + ( ( Math.random() < 0.05 ) ? '1' : '0' ); return result; } // set ljuniq cookie, if it hasn't been set before if ( !LJ.Cookie.get('ljuniq') ) { LJ.Cookie.setGlobal('ljuniq', generateLjUniq(), { expires: 5000 }); } }()); LiveJournal.closeSiteMessage = function(node, e, id) { jQuery.post(LiveJournal.getAjaxUrl('close_site_message'), { messageid: id }, function(data, status) { if (status === 'success') { jQuery(node.parentNode.parentNode.parentNode).replaceWith(data.substitude); } else { LiveJournal.ajaxError(data); } }, 'json'); }; ; /* file-end: js/livejournal.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/jquery/jquery.lj.bubble.js */ LJ.UI.registerTemplate('templates-Widgets-bubble', "
{{if !($data.modal)}} {{/if}}
", 'JQuery.stat'); /** * @name $.lj.bubble * @author sergey.zhirkov@sup.com (Sergey Zhirkov) * @author dmitry.petrov@sup.com (Dmitry Petrov) * @author artem.tyurin@sup.com (Artem Tyurin) * @author anazarov@sup.com (Alexander Nazarov) * @author valeriy.vasin@sup.com (Valeriy Vasin) * * @requires $.ui.core, $.ui.widget, $.lj.basicWidget * @class Wraps some content with pop-up "bubble", positioned relative to target or absolute (like modal window) * @extends $.lj.basicWidget */ /* * Usage: * * */ /** * @example * // bubble will be always at the left * $node.bubble({ * target: $('div.target'), * showOn: 'click', * forcePosition: 'left' * }); * * // bubble will be always positioned at right side and under the target * $node.bubble({ * target: $('div.target'), * showOn: 'click', * forcePosition: { * right: true, * bottom: true * } * }); * * // Obsolete option `alwaysShowUnderTarget` is also supported and could be mixed * // with `forcePosition` option. * // Notice: to mix this options you should set `forcePosition` via hash, not string * * // bubble will be always positioned at right side and under the target * $node.bubble({ * target: $('div.target'), * showOn: 'click', * alwaysShowUnderTarget: true, * forcePosition: { * right: true * } * }); */ (function ($, window) { $.widget('lj.bubble', $.lj.basicWidget, { options: { target: null, currentTarget: null, hoverTimer: null, hoverDelay: 600, showDelay: 0, position: { x: 0, y: 0 }, /** * offset object can contain directly fields x and y or fields l,r,t,b,tl,tr,bl,br * that contain offset object for the bubble in the exact position. * Priority order: x,y -> tl,bl,tr,br -> t,b -> l,r */ offset: {}, // horizontal align relative to target elem // TODO "right" align align: 'center', // left || center || side // always show under target elem (even if bubble node does not fit screen height) alwaysShowUnderTarget: false, /** * Set bubble position directly (without screen position restrictions) * bubble wherever we want forcely: e.g. set top left corner * It could contain four fields: { top, left, bottom, right } * If top and left are set to true, right and bottom are not important * * @type {Object|Boolean|String} */ forcePosition: false, closeControl: true, closeOnContentClick: false, closeOnDocumentClick: true, closeOnEscape: true, // show on special event triggered by target (no action by default - "false") showOn: false, // 'click' || ('hover' || 'mouseover') || 'focus' || false showEffect: '', //can be fade preventDefaultTargetClick: true, modal: false, // if 'auto' - outerWidth() will be used // by default - 13px arrowWidth: 13, classNames: { containerAddClass: '', //if this value is set it will add this class to the top node positionPrefix: 'i-popup-arr', arrowDefault: 'i-popup-arr', withCloseControl: 'b-popup-withclosecontrol', noCloseControl: 'b-popup-noclosecontrol', bubbleOpenClass: 'p-openpopup' }, selectors: { bubbleNode: 'div.bubble-node', bubbleArrow: 'i.i-popup-arr', bubbleInner: 'div.b-popup-inner', closeControl: 'i.i-popup-close', fader: '.b-fader' }, templates: { fader: '', node: 'templates-Widgets-bubble' } }, // private methods _create: function () { var ljBubble = this, options = ljBubble.options; $.lj.basicWidget.prototype._create.apply(this); $.lj.basicWidget.prototype._bindControls.apply(this); // workaround for previous `alwaysShowUnderTarget` option if (options.alwaysShowUnderTarget) { if (typeof options.forcePosition === 'string') { this._setOption('forcePosition', options.forcePosition); } options.forcePosition = options.forcePosition || {}; options.forcePosition.bottom = true; } //this flag is needed because we cannot simply top propogation //on content click - user won't be able to open links. this.blockDocumentClick = false; // wrap bubble content with bubble outer html this._base = ljBubble._makeNode(); this._on('documentClick', function() { if (options.closeOnDocumentClick && !ljBubble.blockDocumentClick) { ljBubble.hide(); } else { ljBubble.blockDocumentClick = false; } }); this._window = $(window); this._body = $('body'); /* * If set to true will prevent bubble from hiding. */ this._preventHide = false; // set default options ljBubble._setOptions(options); }, _setOption: function (option, value) { var ljBubble = this, options = ljBubble.options, classNames = options.classNames, eventNamespace = '.' + ljBubble.widgetName + '-' + option, currentShowOn = options.showOn, newValue; switch (option) { case 'forcePosition': // support string value (one side restriction) if (typeof value === 'string' && /^left|right|top|bottom$/.test(value) ) { options.forcePosition = {}; options.forcePosition[value] = true; } else if (typeof value === 'object' && value !== null) { // prevent change option outside of widget options.forcePosition = $.extend({}, value); } // no need in option set return; case 'target': newValue = $(value); if(options.target && options.target[0] === newValue[0]) { break; } //if target changes we should rebind all events from the old one. //we don't if the old one is a string or an ordinary node, because //it can happen only on init if (options.target && typeof options.target !== 'string' && ('length' in options.target)) { this._setOption('showOn', false); options.target = newValue; this._setOption('showOn', currentShowOn); } else { options.target = $(value); } // no need in option set return; case 'closeControl': if (value) { ljBubble.bubbleNode .delegate(options.selectors.closeControl, 'click' + eventNamespace, function () { ljBubble.hide(); }) .removeClass(classNames.noCloseControl) .addClass(classNames.withCloseControl); } else { ljBubble.bubbleNode .undelegate(options.selectors.closeControl, 'click' + eventNamespace) .removeClass(classNames.withCloseControl) .addClass(classNames.noCloseControl); } break; case 'position': ljBubble.bubbleNode.css({ left: value.x, top: value.y }); break; case 'showOn': value = (value === 'mouseover') ? 'hover' : value; if (value === 'click') { options.target.bind('click' + eventNamespace, function (event) { var target = $(this); event.preventDefault(); ljBubble.blockDocumentClick = true; if (ljBubble._visible) { ljBubble.hide(); } else { ljBubble.show(target); } }); } else { options.target.unbind('click' + eventNamespace); } if (value === 'hover') { options.target .add(ljBubble.bubbleNode) .bind('touchstart' + eventNamespace + ' mouseenter' + eventNamespace, function () { var target = this; clearTimeout(options.hoverTimer); options.hoverTimer = setTimeout(function () { ljBubble.show(target); }, options.showDelay); }) .bind('mouseleave' + eventNamespace, function () { clearTimeout(options.hoverTimer); options.hoverTimer = setTimeout(function () { ljBubble.hide(); }, options.hoverDelay); }); } else { options.target .add(ljBubble.bubbleNode) .unbind('touchstart' + eventNamespace) .unbind('mouseenter' + eventNamespace) .unbind('mouseleave' + eventNamespace); } if (value === 'focus') { options.target .bind('focus' + eventNamespace, function (event) { var target = $(this); ljBubble.blockDocumentClick = true; event.preventDefault(); event.stopPropagation(); ljBubble.show(target); }); // @BUG: this was commented out because click on the bubble // content triggers blur event. // .bind('blur' + eventNamespace, function (event) { // ljBubble.hide(); // }); } else { options.target .unbind('focus' + eventNamespace) .unbind('blur' + eventNamespace); } break; case 'preventDefaultTargetClick': if (value) { options.target.bind('click' + eventNamespace, function (event) { event.preventDefault(); }); } else { options.target.unbind('click' + eventNamespace); } break; case 'closeOnEscape': if (value) { $(document).bind('keydown' + eventNamespace, function (event) { // escape if (event.keyCode === 27) { if (ljBubble._visible) { ljBubble.hide(); //we're doing preventDefault, because Firefox drops ALL internet connection //on esc key, event xhr, sorry. event.preventDefault(); } } }); } else { $(document).unbind('keydown' + eventNamespace); } break; case 'closeOnContentClick': if (!value) { ljBubble.bubbleNode.bind('mousedown' + eventNamespace + ' click' + eventNamespace, function () { ljBubble.blockDocumentClick = true; }); } else { ljBubble.bubbleNode.unbind('mousedown' + eventNamespace + ' click' + eventNamespace); } break; } options[option] = value; }, _makeNode: function () { var bubbleNode = this.options.outerHtml? $(this.options.outerHtml) : this._tmpl('node', this.options), bubbleArrow = bubbleNode.find(this.options.selectors.bubbleArrow), bubbleInner = bubbleNode.find(this.options.selectors.bubbleInner), body = $('body'); // this.element - with bubble content this.element .css('display', 'block') .prependTo(bubbleInner); if (this.options.modal) { this._el('fader', body); if (!this._fader.length) { this._fader = $(this.options.templates.fader).prependTo(body); } } this.bubbleNode = bubbleNode.prependTo(body); this.bubbleArrow = bubbleArrow; // store arrow elem position bubbleNode.css({ visibility: 'hidden', display: 'block' }); var containerAddClass = this.options.classNames.containerAddClass, position; //additional class is needed to customize look and behavior of bubble if needed if (containerAddClass && containerAddClass.length > 0) { bubbleNode.addClass(containerAddClass); } position = bubbleArrow.position() || {}; bubbleArrow.data({ 'left': position.left, 'top': position.top }); bubbleNode.css({ visibility: 'visible', display: 'none' }); return bubbleNode; }, _getPosition: function (targetControl) { var targetImg; targetControl = targetControl || this.options.currentTarget; targetImg = targetControl.find('img').first(); // if there is image in target (like this: ) - bubble will be positioned relative to image if (targetImg.length) { targetControl = targetImg; } if (this.options.modal) { return { position: { x: '50%', y: '50%' } }; } var ljBubble = this, viewport = this._window, body = this._body, options = ljBubble.options, align = options.align, viewportWidth = viewport.width(), viewportHeight = viewport.height(), viewportScrollLeft = body.prop('scrollLeft'), elem = ljBubble.bubbleNode, elemWidth = elem.width(), elemHeight = elem.height(), popupArrow = ljBubble.bubbleArrow, popupArrowLeft = popupArrow.data('left'), popupArrowTop = popupArrow.data('top'), // popup arrow drawn with borders (6px at left and right side) popupArrowWidth = typeof options.arrowWidth === 'number' ? options.arrowWidth : popupArrow.outerWidth(), targetOffset = targetControl.offset(), targetLeft = Math.round(targetOffset.left), targetTop = Math.round(targetOffset.top), targetWidth = targetControl.width(), outerWidth = targetControl.outerWidth(), targetHeight = targetControl.height(), leftPositionX, rightPositionX, topPositionY, bottomPositionY, arrowPositionType, arrowPositionTypes, position, checkAngle, arrowClass; switch (align) { case 'center': topPositionY = targetTop - popupArrowTop + targetHeight; leftPositionX = Math.floor( targetLeft + (targetWidth / 2) - popupArrowLeft - (popupArrowWidth / 2) ); break; case 'left': leftPositionX = targetLeft; topPositionY = targetTop - popupArrowTop + targetHeight; break; case 'side': leftPositionX = targetLeft + outerWidth - popupArrowTop; topPositionY = Math.round(targetTop - (targetHeight / 2)); break; } rightPositionX = targetLeft + Math.floor( (targetWidth / 2) - (elemWidth - popupArrowLeft - popupArrowWidth / 2) ); bottomPositionY = targetTop + popupArrowTop - elemHeight; arrowPositionType = { x: 'l', // left y: 't' // top }; arrowPositionTypes = { 'lt': { x: leftPositionX, y: topPositionY }, 'lb': { x: leftPositionX, y: topPositionY }, 'tl': { x: leftPositionX, y: topPositionY }, 'tr': { x: rightPositionX, y: topPositionY }, 'bl': { x: leftPositionX, y: bottomPositionY }, 'br': { x: rightPositionX, y: bottomPositionY }, 'rt': { x: rightPositionX, y: bottomPositionY } }; checkAngle = { x: leftPositionX + elemWidth, y: topPositionY + elemHeight }; // Check bubble position relative to the viewport and fix it if needed (function () { var isUnder, isRighter; function isRighterThanViewport() { if (typeof isRighter === 'undefined') { isRighter = checkAngle.x > viewportWidth + viewportScrollLeft; } return isRighter; } function isUnderViewport() { if (typeof isUnder === 'undefined') { isUnder = checkAngle.y > viewportHeight + viewport.scrollTop() && bottomPositionY > 0; } return isUnder; } if (options.forcePosition) { if (options.forcePosition.left) { arrowPositionType.x = 'r'; } else if (options.forcePosition.right) { arrowPositionType.x = 'l'; } else { // left is by default if ( isRighterThanViewport() ) { arrowPositionType.x = 'r'; // right } } /** * Notice: * Top and bottom sides are changed for bubble position * 't' - bubble is under the target * 'b' - bubble is above the target */ if (options.forcePosition.top) { arrowPositionType.y = 'b'; } else if (options.forcePosition.bottom) { arrowPositionType.y = 't'; } else { // 't' is by default if ( isUnderViewport() ) { arrowPositionType.y = 'b'; // bottom } } } else { if ( isRighterThanViewport() ) { arrowPositionType.x = 'r'; // right } if ( isUnderViewport() ) { arrowPositionType.y = 'b'; // bottom } } }()); if (align === 'side') { arrowPositionType = arrowPositionType.x + arrowPositionType.y; } else { arrowPositionType = arrowPositionType.y + arrowPositionType.x; } arrowClass = options.classNames.positionPrefix + arrowPositionType; if (arrowClass !== this._arrowClass) { this._arrowClass = arrowClass; popupArrow .removeClass() .addClass(options.classNames.arrowDefault) .addClass(arrowClass); } position = arrowPositionTypes[arrowPositionType]; if (this.tempOffset) { position.x += this.tempOffset.x; position.y += this.tempOffset.y; delete this.tempOffset; } else { position = this._applyOffset( position, arrowPositionType ); } return { position: position, bubblePosition: arrowPositionType }; }, _updatePosition: function () { var newPosition = this._getPosition(); this.option('position', newPosition.position); return newPosition; }, _applyOffset: function( position, bubblePosition ) { var offset = this.options.offset, offsetObj; if( 'x' in offset ) { offsetObj = offset; } else { offsetObj = offset[ bubblePosition ] || offset[ bubblePosition.charAt( 0 ) ] || offset[ bubblePosition.charAt( 1 ) ]; } if( offsetObj ) { position.x += offsetObj.x; position.y += offsetObj.y; } return position; }, /* * Show bubble * @param {jQuery} target Bubble target * @param {object} tempOffset Temporary offset */ show: function (target, tempOffset) { var ljBubble = this, node = this.bubbleNode, options = ljBubble.options, position; this.tempOffset = tempOffset; //prevent delayed mouseout event clearTimeout(this.options.hoverTimer); target = (target) ? $(target) : options.target; $(':lj-bubble') .not(ljBubble.element) .bubble('hide'); if (!this._visible) { this._visible = true; this.option('currentTarget', target); position = this._updatePosition(); if (this.options.modal) { this._fader.css({ display: 'block' }); node.css({ 'margin-left': -node.width() / 2, 'margin-top': -node.height() / 2, position: 'fixed' }); } if (this.options.showEffect === 'fade') { node.fadeIn(200); } else { node.show(); } } this._trigger('show', null, [{ position: position }]); $('body').addClass(this.options.classNames.bubbleOpenClass); return this; }, /** * Hide bubble */ hide: function () { if ( this._preventHide ) { return this; } //prevent delayed mouseout event clearTimeout(this.options.hoverTimer); if (!this._visible) { //do not fire events if bubble is already hidden return; } else { this._visible = false; } if (this.options.modal) { this._fader.css({ display: 'none' }); } this.bubbleNode.hide(); this._trigger('hide'); $('body').removeClass(this.options.classNames.bubbleOpenClass); return this; }, /** * Reposition bubble on the page. The method is needed to reposition bubble * in case when it's content is changed and it remains visible at the same time. */ updatePosition: function() { if (this._visible) { this._updatePosition(); } }, absolute: function(_x, _y) { this.option('position', {x: _x, y: _y}); }, move: function(_x, _y) { this.option('position', {x: _x, y: _y}); }, block: function(block) { this.blockDocumentClick = block; }, base: function() { return this._base; }, /** * Determines whether bubble is currently visible * @return {boolean} true if currently visible */ visible: function() { return this.bubbleNode.is(':visible'); }, /** * Setter for _preventHide property * @param {boolean} if set to true, will not hide bubble */ setPreventHide: function( val ) { this._preventHide = !!val; }, /** * Getter for _preventHide property */ isHidePrevented: function() { return this._preventHide; } }); })(jQuery, this); ; /* file-end: js/jquery/jquery.lj.bubble.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/journal.js */ /* --------------------------------------------------------------------------------- file-start: js/entry/likes.js */ /*global OK,VK,gapi,twttr,ticketManager*/ Site.page.template['CleanHtml/v3/LikeStatic.tmpl'] = '\n\n\n\n \n \n \n
\n\n\n\n Facebook0\n
\n\n\n\n Twitter0\n\n\n\n\n Google+0\n\n\n\n\n VK0\n\n\n\n\n Surfingbird\n\n\n\n\n Tumblr\n\n\n\n\n OK0\n\n\n\n\n Give 10\n\n'; //= require_ml sharing.service.digg //= require_ml sharing.service.email //= require_ml sharing.service.email //= require_ml sharing.service.facebook //= require_ml sharing.service.livejournal //= require_ml sharing.service.moimir //= require_ml sharing.service.odnoklassniki //= require_ml sharing.service.stumbleupon //= require_ml sharing.service.tumblr //= require_ml sharing.service.twitter //= require_ml sharing.service.vkontakte ;(function ($) { 'use strict'; LJ.define('LJ.Social'); LJ.Social.load = (function () { var locale = LJ.get('remoteLocale'); var scripts = { ok: 'http://connect.ok.ru/connect.js', vk: '//vk.com/js/api/openapi.js?105', google: function () { return LJ.injectScript( 'https://apis.google.com/js/platform.js', // replace ru_RU with ru { text: '{lang: "' + locale.replace(/_.*/,'') + '"}' } ); }, facebook: function () { var fbRoot = $('
', { id: 'fb-root' }).appendTo('body'); return LJ.injectScript( '//connect.facebook.net/' + locale + '/all.js' ).then(function () { FB.init({ appId: '214181831945836', xfbml: false }, null, fbRoot.get(0)); }); }, // twitter and surfingbird buttons works through iframe at the moment surfingbird: 'http://surfingbird.ru/share/share.min.js', twitter: 'http://platform.twitter.com/widgets.js', ramblerKassa: 'http://s2.kassa.rl0.ru/widget/js/ticketmanager.js' }; /** * Scripts loader. Also it caches loading promise to load script once. * @param {String} type Social script provider * @return {Promise} Script loading promise */ function load(type) { if ( load[type] ) { return load[type]; } if ( !scripts[type] ) { throw new Error('Social script for ' + type + ' is not provided.'); } load[type] = typeof scripts[type] === 'function' ? scripts[type]() : LJ.injectScript( scripts[type] ); return load[type]; } return load; }()); /** * Parse tweets, FB posts, Youtube subscribe buttons, etc * @param {HTMLElement} [element] Html element that contains widgets. * Default: body (now it's provided via widgets defaults) */ LJ.Social.parseWidgets = function (element) { // parse twitter embedded posts. if ( $('.twitter-tweet').length !== 0) { LJ.Social.load('twitter').then(function () { twttr.widgets.load(element); }); } // Twitter timeline // Notice: twitter script will parse widgets automatically // // https://dev.twitter.com/docs/embedded-timelines if ( $('.twitter-timeline').length !== 0 ) { LJ.Social.load('twitter'); } // parse fb embedded posts // https://developers.facebook.com/docs/plugins/embedded-posts if ( $('.fb-post').length !== 0 ) { LJ.Social.load('facebook').then(function () { FB.XFBML.parse(element); }); } // facebook follow button // https://developers.facebook.com/docs/plugins/follow-button if ( $('.fb-follow').length !== 0 ) { LJ.Social.load('facebook').then(function () { FB.XFBML.parse(element); }); } // facebook like box // https://developers.facebook.com/docs/plugins/like-box-for-pages if ( $('.fb-like-box').length !== 0 ) { LJ.Social.load('facebook').then(function () { FB.XFBML.parse(element); }); } // parse github embedded gist if ( $('.gh-gist').length !== 0 ) { LJ.Social.parseGists(element); } // Render all youtube subscribe buttons // https://developers.google.com/youtube/youtube_subscribe_button if ( $('.g-ytsubscribe').length !== 0 ) { LJ.Social.load('google').then(function () { gapi.ytsubscribe.go(element); }); } // parse rambler kassa widget if ( $('.rkassa').length !== 0 ) { LJ.Social.load('ramblerKassa').then(function () { var key = ''; $('body').append(key); LJ.Social.parseRamblerKassa(element); }); } }; LJ.Social.parseGists = function (element) { var gistSelector = '.gh-gist'; var $element; element = element || document.body; $element = $(element); function parse (node) { var id = node.data('gist-id'); if ( !id ) { return; } $.ajax({ method: 'post', dataType: 'jsonp', url: 'https://gist.github.com/{id}.json'.supplant({id: id}) }) .then(function (response) { node.html(response.div); node.append( $('').attr('rel', 'stylesheet').attr('href', response.stylesheet) ); }); } if ( $element.hasClass(gistSelector) ) { return parse($element); } $element.find('.gh-gist').each(function (index, node) { parse( $(node) ); }); }; LJ.Social.parseLikes = function () { return LJ.Social.parseLikes[ LJ.Flags.isEnabled('ljlike_v3') ? 'v3' : 'v2' ].apply(LJ.Social, arguments); }; LJ.Social.parseLikes.v3 = (function () { function LikeProvider(service, config) { this.service = service; $.extend(this, config); // bind events if ( typeof this.bindEvents === 'function' ) { this.bindEvents(); } } // // Static methods // /** * Register a provider * @param {String} provider Provider identifier * @param {Object} config Config object with methods and properties */ LikeProvider.create = function (provider, config) { var _providers = this._providers = this._providers || {}; _providers[provider] = new LikeProvider(provider, config); }; /** * Return template collection of buttons templates * @return {jQuery} Cloned collection of buttons */ LikeProvider.buttons = function () { if ( !this._buttons ) { this._buttons = $($.parseHTML( LJ.get('template')['CleanHtml/v3/LikeStatic.tmpl'].trim() )); } return this._buttons.clone(); }; /** * Get collection of buttons * @param {Array} providers Array of providers to get buttons for * @param {Object} options Options for buttons * @return {DocumentFragment} Collection of parsed buttons to append */ LikeProvider.parse = function(providers, options) { var fragment = document.createDocumentFragment(); var buttons = this.buttons(); providers.forEach(function (_provider) { var provider = this._providers[_provider]; var button; if ( provider ) { button = buttons.filter( provider.selector ); provider.parse(button, options); fragment.appendChild( button.get(0) ); } }, this); return fragment; }; // // Instance methods // /** Default events; Backbone-like event hash or function that returns event hash; * Provided function will be bound to the `body` * Notice: `this` is bound to the instance * * @example * events: function () { * // extend default events with one custom event * return $.extend({ * 'click .selector': function (event) { * console.log(event); * } * }, LikeProvider.prototype.events); * } */ LikeProvider.prototype.events = { 'click .lj-like-item': function (event) { var that = this; var button = $(event.currentTarget); // filter handler for currently clicked button // Notice: we have as much handlers as providers we have, // we should have this check because this is base events if ( !button.is(this.selector) ) { return; } // track buttons click LJ.Track.event('Like', this.service); if ( this.popup ) { var options = button.data('options'); this.open( options ).then(function () { // request counter after possible change that.updateCounter(button, options.url); }); } } }; /** * Parse like button * @param {jQuery} parent Likes parent node */ LikeProvider.prototype.parse = function (button, options) { // save options into button button.data('options', options); // initialize if ( typeof this.init === 'function' ) { this.init(button, options); } this.updateCounter(button, options.url); }; /** * Update button counter * @param {jQuery} button Button * @param {String} url Url to get counter for * @return {Promise} Promise that will be resolved with counter */ LikeProvider.prototype.updateCounter = function (button, url) { var defer = $.Deferred(); // get count if ( typeof this.count === 'function' ) { this.count(url).then(function (count) { // if count is a string "0" we should not show counter as well if ( count && count !== '0' ) { button.find('.b-flatsocial-counter').text(count); } defer.resolve(count); }, defer.reject); } else { defer.resolve(); } return defer.promise(); }; /** * Bind events */ LikeProvider.prototype.bindEvents = function () { var that = this; if ( typeof this.events === 'function' ) { this.events = this.events.call(this); } // bind events once if ( this.events && typeof this.events === 'object' ) { $.each(this.events, function (prop, value) { if ( typeof value !== 'function' ) { console.warn('You should provider function as event handler.'); return; } var firstSpace = prop.indexOf(' '); var eventType = prop.slice(0, firstSpace); var selector = prop.slice(firstSpace + 1); // add events to BODY and bind them to instance // We should do it on DOMContentLoaded, because sometimes our scripts // are placed in $(function () { $('body').on(eventType, selector, value.bind(that)); }); }); } }; /** * Open popup and focus on it * @return {Promise} Promise that will be resolved, when popup closed. * Notice: if other popup for same provider is opened - * promise will be rejected (for cleanup purposes */ LikeProvider.prototype.open = function (options) { return LJ.Social.Share.openPopup(this.service, options, this.popup); }; LikeProvider.create('vkontakte', { selector: '.lj-like-item-vkontakte', popup: { url: '//vk.com/share.php?url={url}&title={title}', width: 550, height: 330 }, count: function (url) { var defer = $.Deferred(); // VK service has no external API that is why we need to use their internal endpoint, // which is JSONP with `VK.Share.count(index, count);` response // We replace their function during counter request LJ.define('VK.Share'); var _original = VK.Share.count; VK.Share.count = function (index, count) { defer.resolve(count); VK.Share.count = _original; }; $.getScript('//vk.com/share.php?act=count&index=1&url=' + url) .then(null, function () { VK.Share.count = _original; defer.reject(); }); return defer.promise(); } }); LikeProvider.create('facebook', { selector: '.lj-like-item-facebook', popup:{ url: 'https://www.facebook.com/sharer/sharer.php?u={url}', width: 600, height: 500 }, count: function (url) { return $.getJSON('//graph.facebook.com/fql?q=SELECT+total_count+FROM+link_stat+WHERE+url%3D%22' + url + '%22&callback=?') .then(function (response) { return response.data[0].total_count; }); } }); // Server support is needed for counters LikeProvider.create('google', { selector: '.lj-like-item-google', popup: { url: 'https://plus.google.com/share?url={url}', width: 700, height: 500 } }); LikeProvider.create('twitter', { selector: '.lj-like-item-twitter', popup: { url: 'https://twitter.com/intent/tweet?url={url}&text={title}&hashtags={hashtags}', width: 600, height: 450 }, count: function (url) { return $.getJSON('//cdn.api.twitter.com/1/urls/count.json?url=' + url + '&callback=?') .then(function (response) { return response.count; }); } }); LikeProvider.create('odnoklassniki', { selector: '.lj-like-item-odnoklassniki', popup: { url: 'http://www.odnoklassniki.ru/dk?st.cmd=addShare&st._surl={url}', width: 550, height: 360 }, count: function ok(url) { return $.getJSON('//www.odnoklassniki.ru/dk?st.cmd=shareData&ref=' + url + '&cb=?') .then(function (response) { return response.count; }); } }); LikeProvider.create('tumblr', { selector: '.lj-like-item-tumblr', popup: { url: 'https://www.tumblr.com/share?v=3&u={url}&t={title}&s=', width: 428, height: 450 } }); LikeProvider.create('surfingbird', { selector: '.lj-like-item-surfinbird', popup: { url: 'http://surfingbird.ru/share?url={url}', width: 650, height: 470 } }); LikeProvider.create('repost', { selector: '.lj-like-item-repost', events: null, init: function (button, options) { LJ.Api.call('repost.get_status', { url: options.url }, function (data) { button.find('a').replaceWith( LJ.Social.renderRepostButton(options.url, data) ); }); } }); /** * LiveJournal Give 10 Button * See: entry.js => Donate.* * * @todo Reimplement donate button without Donate.* */ LikeProvider.create('livejournal', { selector: '.lj-like-item-livejournal', events: null, init: function (button, options) { LJ.Api.call('social.give_button', { journal: options.journal, ditemid: options.ditemid }, function (response) { if ( response.status === 'ok' && response.html ) { button.html( response.html ); } }); } }); function parse($node) { if ( !$node.jquery ) { $node = $($node); } var options = $node.data(); var services = options.services.trim().split(','); if ( $node.data('parsed') ) { return; } $node.append( LikeProvider.parse(services, options) ); $node.data('parsed', true); } return parse; }()); LJ.Social.parseLikes.v2 = (function () { var selectors = { facebook: '.lj-like-item-facebook', google: '.lj-like-item-google', twitter: '.lj-like-item-twitter', tumblr: '.lj-like-item-tumblr', surfingbird: '.lj-like-item-surfinbird', repost: '.lj-like-item-repost', vk: '.lj-like-item-vkontakte', ok: '.lj-like-item-odnoklassniki' }; /** * Parse lj-like buttons * @param {Object} $node jQuery .lj-like node */ function parse($node) { /** * Notice: tumblr button works through entry sharing */ parseFacebook($node); parseGoogle($node); parseTwitter($node); parseSurfingbird($node); parseRepost($node); parseVK($node); parseOK($node); } /** * Create iframe node with default params and ability to redefine them (iframe factory) * @param {Object} params Params to substitute for iframe {src, width, height...} * @return {Element} Created iframe node */ function createIframe(params) { var iframe = document.createElement('iframe'), param; // defaults iframe.frameBorder = 0; iframe.scrolling = 'no'; iframe.allowTransparency = 'true'; iframe.width = 110; iframe.height = 20; // reassign params if (params) { for (param in params) { if (params.hasOwnProperty(param)) { iframe[param] = params[param]; } } } return iframe; } /** * Parse facebook likes * Documentation: http://developers.facebook.com/docs/reference/javascript/FB.XFBML.parse/ * @param {jQuery} $node jQuery collection */ function parseFacebook($node) { var item = $node.find( selectors.facebook ); if (item.length === 0) { return; } LJ.Social.load('facebook').then(function () { FB.XFBML.parse( item.get(0) ); }); } /** * Parse google +1 button * Documentation: https://developers.google.com/+/plugins/+1button/#jsapi * @param {jQuery} $node jQuery node with likes in which we will search for google +1 button for parsing */ function parseGoogle($node) { var $button = $node.find( selectors.google ).children().first(); if ($button.length === 0) { return; } LJ.Social.load('google').then(function () { gapi.plusone.render($button.get(0), { size: $button.attr('size'), href: $button.attr('href') }); }); } /** * Parse and replace twitter button * @param {jQuery} $node jQuery node with .lj-like class */ function parseTwitter($node) { var item = $node.find( selectors.twitter ), link; if (item.length === 0) { return; } // link to replace with iframe link = item.children().eq(0); link.replaceWith( createIframe({ src: LiveJournal.constructUrl('http://platform.twitter.com/widgets/tweet_button.html', { url: link.data('url'), text: link.data('text') || '', count: link.data('count'), lang: link.data('lang') || 'en', hashtags: link.data('hashtags') || '' }) }) ); } /** * Parse surfingbird share button * @param {jQuery} $node jQuery .lj-like node */ function parseSurfingbird($node) { var item = $node.find( selectors.surfingbird ), link; if (item.length === 0) { return; } link = item.find('.surfinbird__like_button'); link.replaceWith( createIframe({ src: LiveJournal.constructUrl('http://surfingbird.ru/button', { url: link.data('url'), caption: link.data('text'), layout: 'common' }) }) ); } /** * Parse repost button * @param {jQuery} $node jQuery .lj-like node */ function parseRepost($node) { var item = $node.find( selectors.repost ), link = null, url; if (item.length === 0) { return; } link = $node.find('.lj-like-item-repost').find('a'); url = link.data('url'); LJ.Api.call('repost.get_status', { url: url }, function (data) { link.replaceWith(LJ.Social.renderRepostButton(url, data)); }); } function parseVK($node) { var vk = $node.find(selectors.vk), id = vk.attr('id'); if ( vk.length === 0 ) { return; } LJ.Social.load('vk').then(function () { // initialize API if ( !parseVK.initialized ) { VK.init({ apiId: LJ.get('vk_api_id'), onlyWidgets: true }); parseVK.initialized = true; } VK.Widgets.Like(id, vk.data('vk-options')); }); } function parseOK($node) { var ok = $node.find( selectors.ok ).children(); if ( ok.length === 0 ) { return; } LJ.Social.load('ok').then(function () { OK.CONNECT.insertShareWidget( ok.attr('id'), ok.data('url'), '{width:100,height:30,st:"straight",sz:20,nt:1}' ); }); } return parse; }()); /** * @author Valeriy Vasin (valeriy.vasin@sup.com) * @description * Parse lj-likes plugin * It parses all elements with class 'lj-like', uncomment their content * and parse with LJ.Social.parseLikes() * @todo Move plugin to separate file */ (function () { var /** * Empty collection that will contain not parsed lj-like elements * that are currently on the page */ _likes = $(); /** * Remove comments inside node and parse likes * @param {Object} node jQuery node * @return {Object} jQuery node */ function parse(node) { // for likes v3 we do not need to parse comments if ( LJ.Flags.isEnabled('ljlike_v3') ) { LJ.Social.parseLikes( node ); return; } var html = node.html(), // regexp for removing _tmplitem attribute tmplRegexp = /_tmplitem=['"]\d+['"]/mig; // uncomment like buttons html = $.trim( html.replace(//mig, '$1') ); /** * Clean _tmplitem attributes * * It's a quirk for jquery templates possible bug with commented nodes * and double applying jquery templates. * _tmplitem attributes are not removed after compilation. * Fix for #LJSUP-14149 */ if ( tmplRegexp.test(html) ) { html = html.replace(tmplRegexp, ''); } LJ.Social.parseLikes( node.html(html) ); } /** * handler for scroll event for lazy loading of likes */ function lazyLoad() { var screenableLikes = null; if ( _likes.length === 0 ) { return; } // find likes that are on the screen screenableLikes = _likes.filter(':screenable'); if ( !screenableLikes.length ) { return; } screenableLikes.each(function () { var node = $(this); // move parsing to the end of the event loop setTimeout(function () { parse( node ); }, 0); }); // remove handled likes from the queue _likes = _likes.not(screenableLikes); } // after document ready, cuz LiveJournal namespace is not defined yet $(function () { /** * Handle scroll event. * Notice: for mobile devices we don't threshold lazyLoad * because it fires only at the end of scrolling (iOS) */ $(window).on('scroll', LJ.Support.touch ? lazyLoad : LJ.Function.threshold(lazyLoad, 1000)); }); $.fn.ljLikes = function (opts) { var likes = null; if ( this.length === 0 ) { return this; } opts = $.extend({}, $.fn.ljLikes.defaults, opts || {}); // find elements with lj-likes class likes = this.find('.lj-like') .add( this.filter('.lj-like') ) // filter previously unused items only and mark them as used .filter(function () { if (this.used) { return false; } this.used = true; return true; }); if (likes.length === 0) { return this; } if ( !opts.lazy ) { // not lazy: immediately parsing likes.each(function () { var node = $(this); // parse should be deferred setTimeout(function () { parse( node ); }, 0); }); } else { // add likes for further lazy loading _likes = _likes.add( likes ); // parse all added screenable elements lazyLoad(); } return this; }; // default plugin options $.fn.ljLikes.defaults = { /** * Lazy loading of likes - will be parsed when becomes screenable * if false - we will parse likes at the moment */ lazy: true }; }()); /** * Share handler * @param {String} service Social service, eg twitter, facebok... * @param {Object} options Sharing object {url, title, hashtags, text} * @return {Promise} Return promise that will be resolved when sharing popup will be closed */ LJ.Social.Share = (function () { var SHARE_CONFIG = { livejournal: { url: LJ.get('siteroot') + '/update.bml?repost_type=c&repost={url}&nodraft=1', tab: true }, facebook: { url: 'https://www.facebook.com/sharer/sharer.php?u={url}', width: 600, height: 500 }, twitter: { url: 'http://twitter.com/share?url={url}&text={title}&hashtags={hashtags}' }, vkontakte: { url: '//vk.com/share.php?url={url}&title={title}', width: 550, height: 330 }, moimir: { url: 'http://connect.mail.ru/share?url={url}' }, stumbleupon: { url: 'http://www.stumbleupon.com/submit?url={url}', tab: true }, digg: { url: 'http://digg.com/submit?url={url}', tab: true }, email: { title: 'E-mail', url: 'http://api.addthis.com/oexchange/0.8/forward/email/offer?username=internal&url={url}&title={title}', height: 600 }, tumblr: { url: 'https://www.tumblr.com/share?v=3&u={url}&t={title}&s=', width: 428, height: 450 }, odnoklassniki: { url: 'http://www.odnoklassniki.ru/dk?st.cmd=addShare&st.s=1&st._surl={url}', width: 550, height: 360 } }; var SERVICES_ORDER = [ 'livejournal', 'facebook', 'twitter', 'vkontakte', 'moimir', 'stumbleupon', 'digg', 'email', 'tumblr', 'odnoklassniki' ]; var DEFAULT_OPTIONS = { width: 640, height: 480 }; var popupDefer; /** * Open share window * @param {String} service Service * @param {Object} params Share params * @param {Object} options Share window options * @return {Promise} Promise that will be resolved on close */ function openPopup(service, params, options) { options = $.extend({}, DEFAULT_OPTIONS, SHARE_CONFIG[service], options || {}); // url provided if ( typeof params === 'string' ) { options.url = params; params = {}; } else if ( !params || typeof params !== 'object' || !params.url ) { throw new TypeError('Incorrect params provided. You should provide object with at least `url` field.'); } var left = Math.round( ($(window).width() - options.width) / 2 ); var top = Math.round( ($(window).height() - options.height) / 2 ); var win = window.open( getUrl(service, params, options.url), 'share_' + service, [ 'width=' + options.width, 'height=' + options.height, 'left=' + left, 'top=' + top, 'personalbar=0,toolbar=0,scrollbars=1,resizable=1' ].join(',') ); // Notice: // If we do not focus window and try to share other post - popup window // will lose the focus and we will not see it again win.focus(); // reject previous popup if ( popupDefer ) { popupDefer.reject(); } var defer = $.Deferred(); var promise = defer.promise(); // poll popup closing var interval = setInterval(function () { if ( win.closed ) { defer.resolve(); } }, 1000); var cleanup = function () { win = null; clearInterval(interval); }; // do not use jQuery .always() that is not compatible with Promises A+ spec promise.then(cleanup, cleanup); // export promise to allow reject it popupDefer = defer; return promise; } /** * Get share url for serverce (that could be opeened in new tab) * @param {String} service Service * @param {Object} params Params object * @param {String} [url] Url to use (with supplant params). Default - from config * @return {String]} Share url */ function getUrl(service, params, url) { if ( typeof url === 'undefined' ) { url = SHARE_CONFIG[service].url; } if ( service === 'tumblr' ) { params = $.extend({}, params, { url: encodeURIComponent(params.url) }); } return url.supplant(params); } /** * Open sharing as a tab, or as a popup * @param {String} service Service name * @return {Boolean} Result */ function isTab(service) { return SHARE_CONFIG[service].tab; } /** * Services available */ function services() { if ( LJ.get('LJShareParams.links') ) { return LJ.get('LJShareParams.links'); } return Object.keys( SHARE_CONFIG ).sort(function (a, b) { return SERVICES_ORDER.indexOf(a) - SERVICES_ORDER.indexOf(b); }); } /** * Get service title * @param {String} service Service * @return {String} Service title */ function getTitle(service) { // @todo replace with LJ.ml when require_ml directive will be provided for production return LJ.get('LJShareParams.services.' + service + '.title') || service; } return { openPopup: openPopup, getUrl: getUrl, getTitle: getTitle, isTab: isTab, services: services }; }()); LJ.Social.renderRepostButton = function (url, data) { data = data || {}; var meta = { paid: !!data.paid, url: url, cost: data.cost, budget: data.budget, count: Number(data.count || 0), reposted: !!data.reposted }, template = 'templates-CleanHtml-Repost', options = {}; if (meta.paid) { template = 'templates-CleanHtml-PaidRepost'; meta.owner = meta.cost === '0'; options.classNames = { active: 'paidrepost-button-active', inactive: 'paidrepost-button-inactive' }; } // see jquery.lj.repostbutton.js return LJ.UI.template(template, meta).repostbutton(jQuery.extend(options, meta)); }; LJ.Event.on('repost.requestRemove', function(node, url) { $(node).confirmbubble({ confirmText: LJ.ml('repost.confirm.delete'), confirm: function() { LJ.Api.call('repost.delete', { url: url }, function(answer) { if (answer.error) { LiveJournal.ajaxError(answer.error.message); } else { location.reload(); } }); } }); }); LJ.Social.parseRamblerKassa = LJ.Function.once(function (element) { var base = element || document; $(base).on('click', '.rkassa', function (event) { var $element = $(event.target); var id = $element.data('id'); event.preventDefault(); ticketManager.movieSchedule(id); }); }); LJ.Event.on('social:widgets:parse', LJ.Social.parseWidgets); LJ.Event.on('social:likes:parse', LJ.Social.parseLikes); }(jQuery)); ; /* file-end: js/entry/likes.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/pagescroller.js */ jQuery(function(){function a(){for(var a=jQuery(window).scrollTop(),b=0;ba)return b-1;return c.length-1}function b(b){if(c.length){var d=document.activeElement;if(d){var e=d.nodeName.toLowerCase();if("input"==e||"textarea"==e||"select"==e)return}var f;if(78===b.keyCode){var g=a()+1;if(g>=c.length)return;f=c.eq(g).offset(),window.scrollTo(f.left,f.top-10)}if(80===b.keyCode){var g=a()-1;if(0>g)return;f=c.eq(g).offset(),window.scrollTo(f.left,f.top-10)}}}var c=jQuery(".entry");c.length>1&&jQuery(document).keyup(b)});; /* file-end: js/pagescroller.js ----------------------------------------------------------------------------------*/ window.DonateButton = { buyMore: function(node, ml_message, event) { var bubble = jQuery(node).data('buyMoreCachedBubble'); if (!bubble) { bubble = jQuery('' + ml_message + '').bubble({ target: node }); jQuery(node).data('buyMoreCachedBubble', bubble); } bubble.bubble('show'); if (event.stopPropagation) { event.stopPropagation(); } else { event.cancelBubble = true; } return false; }, donate: function( link, url_data, event ) { var width = 639, height = 230, url = link.href, popupUrl, h; LJ.rpc.bind(function(ev) { if ( ev.origin && ev.origin !== Site.siteroot ) { return; } if ( ev.data && ev.data.message === 'updateWallet' ) { LJ.Event.trigger( 'update_wallet_balance' ); jQuery.getJSON( LiveJournal.getAjaxUrl('give_tokens') + '?' + url_data + '&mode=js', function (result) { var $node; if ( result.html ) { $node = jQuery( link ).closest( '.lj-button' ); $node.replaceWith( result.html ); } } ); } }); popupUrl = url + ( url.indexOf( '?' ) === -1 ? '?' : '&' ) + 'usescheme=nonavigation'; h = window.open('about:blank', 'donate' , 'toolbar=0,status=0,width=' + width + ',height=' + height + ',scrollbars=yes,resizable=yes'); h.name = location.href.replace( /#.*$/, '' ); setTimeout(function() { LJ.rpc.initRecipient( h, popupUrl, location.href.replace( /#.*$/, '' ) ); }, 0); if (event.stopPropagation) { event.stopPropagation(); } else { event.cancelBubble = true; } return false; } }; ;(function ($) { var storage = { init: function() { this._store = LJ.Storage.getItem('placeholders') || {}; }, inStorage: function(link) { return this._store.hasOwnProperty(link); }, addUrl: function(link) { if ( !this.inStorage(link) ) { this._store[link] = true; LJ.Storage.setItem('placeholders', this._store); } } }; storage.init(); var placeholders = { image: { selector: '.b-mediaplaceholder-photo', loading: 'b-mediaplaceholder-processing', init: function() { var self = this; $(document).on('click', this.selector, function(ev) { self.handler(this, ev); }); }, handler: function(el) { var im = new Image(); im.onload = im.onerror = $.delayedCallback(this.imgLoaded.bind(this, el, im), 500); im.src = el.href; el.className += ' ' + this.loading; storage.addUrl(el.href); }, imgLoaded: function(el, image) { var img = $('').attr('src', image.src), $el = $(el), href = $el.data('href'), imw = $el.data('width'), imh = $el.data('height'); if (imw) { img.width(imw); } if (imh) { img.height(imh); } if (href && href.length > 0) { img = $('', { href: href }).append(img); $el.next('.b-mediaplaceholder-external').remove(); } $el.replaceWith(img); } }, video: { handler: function(link, html) { link.parentNode.replaceChild($(window.unescape(html))[0], link); } } }; // use replaceChild for no blink scroll effect // Placeholder onclick event LiveJournal.placeholderClick = function(el, html) { var type = (html === 'image') ? html : 'video'; placeholders[type].handler(el, html); return false; }; LJ.Event.on('page_load', function() { $('.b-mediaplaceholder').each(function() { if (storage.inStorage(this.href)) { this.onclick.apply(this); } }); }); }(jQuery)); ; /* file-end: js/journal.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/livejournal-local.js */ /*global DOM*/ window.$ = DOM.getElement; ;(function($) { // do not init on m.livejournal.com if (LJ.get('is_mobile_version')) { return; } $(function() { LiveJournal.initPage(); // popup window in page header // to login using external provider var popupShow = $('.i-loginpopup-show'); if (popupShow.length) { $('.b-loginpopup').bubble({ target: popupShow, closeControl: false, showOn: 'click' }); } }); }(jQuery)); ; /* file-end: js/livejournal-local.js ----------------------------------------------------------------------------------*/ /* --------------------------------------------------------------------------------- file-start: js/contextualhover.js */ /* --------------------------------------------------------------------------------- file-start: js/relations/relations.js */ !function(){"use strict";function a(a){var c,d;if("object"!=typeof a||null===a)throw new TypeError("Data should be an object.");return c=a.username,d=a.action,-1===b.indexOf(d)?void console.error("Action "+d+" is not allowed."):void LJ.Api.call("relations."+d.toLowerCase(),{target:c},function(b){LJ.Event.trigger("relations.changed",{action:d,username:c,data:b}),"function"==typeof a.callback&&a.callback(b)})}var b=["addFriend","removeFriend","subscribe","unsubscribe","join","leave","setBan","setUnban","banEverywhere","unbanEverywhere"];LJ.Event.on("relations.change",a)}();; /* file-end: js/relations/relations.js ----------------------------------------------------------------------------------*/ LJ.injectStyle('/* Contextual hover \n------------------------------------------------------------*/\n.b-popup-contextual .i-popup-arrtl,\n.b-popup-contextual .i-popup-arrbl {\n left: 11px;\n }\n.b-popup-contextual .i-popup-arrtr,\n.b-popup-contextual .i-popup-arrbr {\n right: 11px;\n }\n.b-contextualhover {\n width: 250px;\n min-height: 50px;\n margin-left: -3px;\n text-align: left;\n font-family: \'Arial\', sans-serif;\n }\n.b-contextualhover:before,\n.b-contextualhover:after {\n content: \"\";\n display: table;\n }\n.b-contextualhover:after {\n clear: both;\n }\n .b-contextualhover,\n .b-contextualhover DIV,\n .b-contextualhover P,\n .b-contextualhover UL,\n .b-contextualhover OL,\n .b-contextualhover LI,\n .b-contextualhover LABEL,\n .b-contextualhover IMG,\n .b-contextualhover SPAN,\n .b-contextualhover H3,\n .b-contextualhover INPUT {\n padding: 0;\n margin: 0;\n color: #000;\n }\n .b-contextualhover IMG {\n border: none;\n }\n BODY:not(.s-schemius) .b-contextualhover A:link,\n BODY:not(.s-schemius) .b-contextualhover A:visited {\n background: #FFF;\n border-bottom: 0 !important;\n text-decoration: none !important;\n color: #00C !important;\n }\n\n BODY:not(.s-schemius) .b-contextualhover A:hover,\n BODY:not(.s-schemius) .b-contextualhover A:active,\n BODY:not(.s-schemius) .b-contextualhover A:focus {\n border-bottom: 0 !important;\n text-decoration: underline !important;\n color: #00C !important;\n }\n .b-contextualhover P {\n margin-bottom: 3px;\n line-height: 16px;\n font-size: 12px;\n }\n .b-contextualhover .input-checkbox {\n margin-right: 2px;\n vertical-align: middle;\n }\n .b-contextualhover .b-contextualhover-section {\n overflow: hidden;\n padding: 0 15px 0 3px;\n }\n .b-contextualhover .b-contextualhover-side {\n float: right;\n width: 60px;\n }\n .b-contextualhover .b-contextualhover-userpic {\n float: right;\n width: 60px;\n height: 60px;\n text-align: right;\n }\n .b-contextualhover .b-contextualhover-userpic A,\n .b-contextualhover .b-contextualhover-userpic A:hover {\n border: none !important;\n }\n .b-contextualhover .b-contextualhover-userpic IMG {\n max-width: 60px;\n max-height: 60px;\n border: none;\n }\n .b-contextualhover .b-contextualhover-title {\n padding-bottom: 5px;\n }\n .b-contextualhover .b-contextualhover-title H3 {\n margin-bottom: 3px;\n font-weight: normal;\n font-style: normal;\n line-height: 16px;\n font-size: 12px;\n }\n .b-contextualhover .b-contextualhover-options {\n margin: 0;\n padding: 5px 0 2px 0;\n border-top: 1px dotted #D3D3D3;\n list-style: none;\n }\n .b-contextualhover .b-contextualhover-options LI {\n margin-bottom: 3px;\n line-height: 16px;\n font-size: 12px;\n }\n .b-contextualhover .b-contextualhover-options LI A:hover {\n text-decoration: underline !important;\n }\n .b-contextualhover .b-contextualhover-param {\n line-height: 18px;\n margin:0 0 6px;\n }\n .b-contextualhover .b-contextualhover-param-item {\n list-style: none;\n }\n .b-contextualhover-param-item .b-icon-scapital {\n margin:0 2px 0 0;\n }\n\n.s-lanzelot .b-contextualhover A:link,\n.s-lanzelot .b-contextualhover A:visited {\n border-bottom: 0 !important;\n text-decoration: none !important;\n color: #3F5F9E !important;\n }\n.s-lanzelot .b-contextualhover A:hover,\n.s-lanzelot .b-contextualhover A:active,\n.s-lanzelot .b-contextualhover A:focus {\n border-bottom: 0 !important;\n text-decoration: underline !important;\n color: #3F5F9E !important;\n }\n.index-page .b-contextualhover A:link,\n.index-page .b-contextualhover A:visited,\n.index-page .b-contextualhover A:hover,\n.index-page .b-contextualhover A:active,\n.index-page .b-contextualhover A:focus {\n color: #3F5F9E !important;\n }\n.b-contextualhover .alias-unavailable A:link,\n.b-contextualhover .alias-unavailable A:visited {\n color: #999 !important;\n }\n.b-contextualhover .alias-unavailable A:hover,\n.b-contextualhover .alias-unavailable A:active,\n.b-contextualhover .alias-unavailable A:focus {\n color: #999 !important;\n }\n\n\n'); LJ.UI.registerTemplate('templates-Widgets-contextualhover', "{{if userpic }}
\"\"
{{/if}}

{{html title.title}}

{{each headLinks}}

{{if $value.url}}${$value.text} {{else}}{{html $value}}{{/if}}

{{/each}}
{{if socialCap}}
  • ${socialCap.value}
{{/if}} {{if !partner}} {{each(i, group) linkGroups}} {{if group.length }}
    {{each group}}
  • {{if $value.url}}${$value.text} {{else}}{{html $value}}{{/if}}
    • {{/each}}
{{/if}} {{/each}} {{if showBanOptions }}
    {{if reportBot}}
  • ${reportBot.text}
    • {{/if}}

  • ${banUsersLink.text}:

    {{if banCheckboxes}}
    {{each banCheckboxes}}

    {{/each}}
    {{/if}}
{{/if}} {{/if}}
", 'JQuery.stat'); /*global ContextualPopup, Hourglass, LJWidgetIPPU, LJ_IPPU, LJWidgetIPPU_AddAlias */ /** * Contextual popup is displayed on mouse hover near * every userpic and userhead */ /** * Widget shows the dialog to edit current user note. */ /* * Load ljwidget_ippu.js asynchronously and * create window.LJWidgetIPPU_AddAlias. This is * useful to move all IPPU stuff out of core * and load it on demand. * * @return {Promise} Promise that will be resolved after ippu widget is loaded */ var loadIPPU = (function() { // all dependencies are listed via require var files = ['ljwidget_ippu.js']; return LJ.Function.once(function() { return LJ.injectScript( LJ.get('statprefix') + '/js/??' + files.join(',') ).then(createAlias); }); function createAlias() { window.LJWidgetIPPU_AddAlias = new Class(LJWidgetIPPU, { init: function (opts) { opts.widgetClass = 'IPPU::AddAlias'; this.width = opts.width; // Use for resizing later this.height = opts.height; // Use for resizing later this.alias = opts.alias; LJWidgetIPPU_AddAlias.superClass.init.apply(this, arguments); }, changeAlias: function (evt, form) { this.doPost({ alias: form['Widget[IPPU_AddAlias]_alias'].value + '', foruser: form['Widget[IPPU_AddAlias]_foruser'].value + '' }); evt.preventDefault(); }, onData: function (data) { if (!data.res || !data.res.success) { return; } this.close(); //Changing button. Only on profile page var edit_node = jQuery('.profile_addalias'); if (edit_node.length) { if (data.res.alias) { edit_node[0].style.display = 'none'; edit_node[1].style.display = 'block'; edit_node[1].firstChild.alias = data.res.alias; } else { edit_node[0].style.display = 'block'; edit_node[1].style.display = 'none'; } } var username = data.res.username, alias = data.res.alias; if (ContextualPopup.cachedResults[username]) { ContextualPopup.cachedResults[username].alias_title = alias ? 'Edit Note' : 'Add Note'; ContextualPopup.cachedResults[username].alias = alias; } if (ContextualPopup.currentId === username) { ContextualPopup.renderPopup(ContextualPopup.currentId); } }, onError: function (msg) { LJ_IPPU.showErrorNote('Error: ' + msg); }, onRefresh: function () { var form = jQuery('#addalias_form').get(0), input = jQuery(form['Widget[IPPU_AddAlias]_alias']), delete_btn = jQuery(form['Widget[IPPU_AddAlias]_aliasdelete']), widget = this; input.focus(); if (delete_btn.length) { delete_btn.click(function(){ input.val(''); }); input.input(function() { // save button disabled form['Widget[IPPU_AddAlias]_aliaschange'].disabled = !this.value; }); } jQuery(form).submit(function(e) { widget.changeAlias(e, form); }); }, cancel: function () { this.close(); } }); } })(); //this object contains only authToken var Aliases = {}; function addAlias(target, ptitle, ljusername, oldalias, callback) { var widget; if ( !ptitle ) { return true; } widget = new LJWidgetIPPU_AddAlias({ title: ptitle, width: 440, height: 180, authToken: Aliases.authToken, callback: callback }, { alias: target.alias||oldalias, foruser: ljusername }); return false; } (function($) { 'use strict'; var rex_userpic = /(userpic\..+\/\d+\/\d+)|(\/userpic\/\d+\/\d+)/; /** * Object contains methods to build and display user popup. */ var popup = { popupDelay: 500, popupTimer: null, classNames: { popup: 'b-popup-contextual' }, selectors: { wrapper: '.b-contextualhover', bubble: '.b-popup', popup: '.contextualPopup' }, templates: { wrapper: '
', content: 'templates-Widgets-contextualhover', loading: 'Loading...' }, init: function() { var wrapper = jQuery(this.templates.wrapper); this._visible = false; this.element = jQuery(wrapper).bubble({ alwaysShowUnderTarget: true, closeControl: false, show: function() { ContextualPopup._visible = true; }, hide: function() { ContextualPopup.hideHourglass(); ContextualPopup._visible = false; }, classNames: { containerAddClass: this.classNames.popup } }); this.bindShowHideEvents(this.element.closest(this.selectors.bubble)); }, bindShowHideEvents: function (el) { var that = this; el = jQuery(el); el.on('mouseenter', function () { that.show(); }); el.on('mouseleave', function () { that.hide(); }); }, show: function(force) { this.setVisibile(true, force); }, hide: function(force) { this.setVisibile(false, force); }, setVisibile: function(isVisible, force) { var action = isVisible ? 'show' : 'hide', self = this; force = force || false; clearTimeout(this.popupTimer); if (force) { this.element.bubble(action); } else { this.popupTimer = setTimeout(function() { self.element.bubble(action); }, this.popupDelay); } }, /** * Constructs object, passes it to the template, * inserts it in the bubble and binds events. * * @param {Object} data Object returned from the endpoint. * @param {String} ctxPopupId The id of the user. */ render: function(data, ctxPopupId) { if ( !data ) { this.element.empty().append(this.templates.loading); return; } else if (!data.username || !data.success || data.noshow) { this.hide(true); return; } var buildObject = { headLinks: [], linkGroups: [] }; if ( data.url_userpic && data.url_userpic !== ctxPopupId ) { buildObject.userpic = { allpics: data.url_allpics, pic: data.url_userpic }; } buildObject.title = { title: data.ctxpopup_status }; // aliases if ( !data.is_requester && data.is_logged_in ) { if (data.alias_enable) { if (data.alias) { buildObject.headLinks.push('' + data.alias.encodeHTML() + ''); } buildObject.headLinks.push({ url: LJ.get('siteroot') + '/manage/notes.bml', click: function (e) { var that = this; e.preventDefault(); LJ.Track.event('Site', 'ContextualHover', 'Edit note'); loadIPPU().then(function() { addAlias(that, data.alias_title, data.username, data.alias || ''); }); }, text: data.alias_title }); } else { buildObject.headLinks.push([ '', '', '', ' ', '' + data.alias_title + '', '' ].join('')); } } if (data.is_logged_in && !data.is_requester) { // add/remove friend link (function () { if ( LJ.Flags.isEnabled('new_friends_and_subscriptions') ) { // do not show 'add friend / watch community' links. if ( !data.is_person && !data.is_identity ) { return; } // if invite has been sent - links for add/remove friend should not be on the page if (data.is_invite_sent) { buildObject.headLinks.push(data.ml_invite_sent); return; } } buildObject.headLinks.push({ selector: 'a[href="{url}"]:first', url: data.url_addfriend, click: function (e) { e.preventDefault(); e.stopPropagation(); ContextualPopup.changeRelation(data, ctxPopupId, data.is_friend ? 'removeFriend' : 'addFriend', e); }, text: (function() { if (data.is_comm) { return data.is_friend ? data.ml_stop_community : data.ml_watch_community; } else if (data.is_syndicated) { return data.is_friend ? data.ml_unsubscribe_feed : data.ml_subscribe_feed; } else { return data.is_friend ? data.ml_remove_friend : data.ml_add_friend; } }()) }); }()); // subscribe/unsubscribe if ( LJ.Flags.isEnabled('new_friends_and_subscriptions') && !data.is_identity ) { buildObject.headLinks.push({ selector: 'a[href=#subscription]', url: '#subscription', click: function (e) { ContextualPopup.changeRelation( data, ctxPopupId, data.is_subscribedon ? 'unsubscribe' : 'subscribe', e ); e.preventDefault(); e.stopPropagation(); }, text: data.is_subscribedon ? data.ml_unsubscribe : data.ml_subscribe }); } // manage friend if ( data.is_friend && !data.is_identity ) { buildObject.headLinks.push({ url: data.url_addfriend, text: data.ml_edit_friend_tags }); } } var linkGroup = []; // community member // join/leave community should not be displayed if membership is 'closed' if ( data.is_logged_in && data.is_comm && data.membership !== 'closed' ) { // invite has been sent to community maintainer if ( data.is_invite_sent ) { linkGroup.push(data.ml_invite_sent); } else { linkGroup.push({ selector: 'a[href="{url}"]', url: data.is_member ? data.url_leavecomm : data.url_joincomm, text: data.is_member ? data.ml_leave : data.ml_join_community, click: function(e) { e.preventDefault(); ContextualPopup.changeRelation(data, ctxPopupId, data.is_member ? 'leave' : 'join', e); } }); } } //filter community if( ( !data.is_comm && LJ.get('journal.is_community') ) || data.posted_in ) { linkGroup.push({ url: ( ( data.posted_in ) ? data.posted_in : LJ.get('journal.journal_url') ) + '/?poster=' + data.username, text: ( LJ.get('remote.username') === data.username && !data.posted_in ) ? ( data.ml_filter_by_poster_me || 'Filter community by me' ) : ( data.ml_filter_by_poster || 'Filter community by poster' ) }); } buildObject.linkGroups.push(linkGroup); linkGroup = []; // send message if ( data.is_logged_in && data.is_person && !data.is_requester && data.url_message ) { linkGroup.push({ url: data.url_message, text: data.ml_send_message }); } // vgift if ( (data.is_person || data.is_comm) && !data.is_requester && data.can_receive_vgifts ) { linkGroup.push({ url: LJ.get('siteroot') + '/shop/vgift.bml?to=' + data.username, text: data.ml_send_gift }); } // wishlist // commented according to task LJSUP-11396 //if ((data.is_person || data.is_comm) && !data.is_requester && data.wishlist_url) { // linkGroup.push({ // url: data.wishlist_url, // text: data.ml_view_wishlist // }); //} // buy the same userhead if (data.is_logged_in && data.is_person && ! data.is_requester && data.is_custom_userhead) { linkGroup.push((data.is_app_userhead) ? { url: data.url_userhead_install, text: data.ml_userhead_install } : { url: data.url_buy_userhead, text: data.ml_buy_same_userhead } ); } // identity if (data.is_identity && data.is_requester) { linkGroup.push({ url: LJ.get('siteroot') + '/identity/convert.bml', text: data.ml_upgrade_account }); } // add site-specific content here var extraContent = this.extraInfo(data); if (extraContent) { linkGroup.push(extraContent); } buildObject.linkGroups.push(linkGroup); if (data.is_logged_in && !data.is_requester && !data.is_comm && !data.is_syndicated) { buildObject.showBanOptions = true; buildObject.banUsersLink = { url: LJ.get('siteroot') + '/manage/banusers.bml', text: data.ml_ban }; // ban/unban buildObject.banCheckboxes = []; buildObject.banCheckboxes.push({ selector: '.ban_user', className: 'ban_user', label: data.ml_ban_in_my, checked: data.is_banned, change: function(e) { e.preventDefault(); ContextualPopup.changeRelation(data, ctxPopupId, data.is_banned ? 'setUnban' : 'setBan', e); } }); // report a bot if ( !LJ.get('remote_is_suspended') ) { buildObject.reportBot = { url: LJ.get('siteroot') + '/abuse/bots.bml?user=' + data.username, text: data.ml_report }; } // ban user from all maintained communities if (!data.is_requester && !data.is_comm && !data.is_syndicated && data.have_communities) { buildObject.banCheckboxes.push({ selector: '.ban_everywhere', className: 'ban_everywhere', label: data.ban_everywhere_title, checked: data.is_banned_everywhere, change: function (e) { e.preventDefault(); var action = data.is_banned_everywhere ? 'unbanEverywhere' : 'banEverywhere'; ContextualPopup.changeRelation(data, ctxPopupId, action, e); } }); } } var userType = 'guest'; if ( !data.is_logged_in ) { // anonymous userType = 'anonymous'; } else if (data.is_requester) { // self userType = 'self'; } // show social capital only if user is cyrillic: LJSUP-19251 if ( LJ.get('remote_is_sup') && data.value ) { buildObject.socialCap = { first: Boolean(data.first), value: data.value }; } buildObject.partner = Boolean(data.partner); this.element.empty() .append(LJ.UI.template(this.templates.content, buildObject)); if ( this.element.is(':visible') ) { //show method forces bubble to reposition with respect to the new content this.element.bubble('updatePosition'); } this.setPopupEvents(buildObject); }, extraInfo: function(userdata) { var content = ''; if ( userdata.is_person ) { if (userdata.is_online !== null) { content = '' + userdata.ml_ljtalk + ''; if (userdata.is_online) { content += ' ' + userdata.ml_online; } else if (userdata.is_online === '0') { content += ' ' + userdata.ml_offline; } } } return content; }, /** * Go through all build objects and find all callbacks that should be bound * to the node events. * * @param {Object} buildObject Template object. */ setPopupEvents: function(buildObject) { var element = this.element; element.undelegate(); function walkObject(obj) { $.each(obj, function(key, value) { var selector; if ( value.click ) { //default handler is by url selector = value.selector || '[href="' + value.url + '"]'; selector = selector.supplant(value); element.delegate(selector, 'click', value.click); } if ( value.change ) { //for checkboxes selector should present anyway selector = value.selector; selector = selector.supplant(value); element.delegate(selector, 'change', value.change); } //maybe this object has children with events to be set if ( typeof value === 'object' ) { walkObject(value); } }); } walkObject(buildObject); } }; window.ContextualPopup = { cachedResults : {}, currentRequests: {}, currentId : null, currentElement : null, hourglass : null, /* * Init live handler for contextual popups */ setupLive: function() { popup.init(); $(document.body) // remove standart listeners from setup .off('mouseover', ContextualPopup.mouseover) .off('click', ContextualPopup.touchStart) // use live listener .on('mouseover ' + (LJ.Support.touch ? 'click' : ''), '.ljuser, img', function(event) { // handle with link to userpic if (this.tagName.toLowerCase() === 'img' && !$(this).attr('src').match(rex_userpic)) { return; } ContextualPopup.activate(event, true); }); }, setup: function() { /* this method is no longed needed, because of ContextualPopup.setupLive */ return this; }, /** * Search child nodes and bind hover events on them if needed. */ searchAndAdd: function(node) { if ( !LJ.get('ctx_popup') ) { return; } // attach to all ljuser head icons var rex_userid = /\?userid=(\d+)/, class_nopopup = 'noctxpopup', ljusers = jQuery('span.ljuser:not(.' + class_nopopup + ')>a>img', node), i = -1, userid, ljuser, parent; // use while for speed while ( ljusers[++i] ) { ljuser = ljusers[i]; parent = ljuser.parentNode; userid = parent.href.match(rex_userid); if (parent.href && userid) { ljuser.userid = userid[1]; } else if (parent.parentNode.getAttribute('lj:user')) { ljuser.username = parent.parentNode.getAttribute('lj:user'); } else { continue; } ljuser.posted_in = parent.parentNode.getAttribute('data-journal'); ljuser.className += ' ContextualPopup'; } ljusers = node.getElementsByTagName('img'); i = -1; while (ljusers[++i]) { ljuser = ljusers[i]; if (ljuser.src.match(rex_userpic) && ljuser.className.indexOf(class_nopopup) < 0) { ljuser.up_url = ljuser.src; if (ljuser.parentNode.getAttribute('data-journal')) { ljuser.posted_in = ljuser.parentNode.getAttribute('data-journal'); } ljuser.className += ' ContextualPopup'; } } }, activate: function(e, useLive) { if (useLive && !(e.target.username || e.target.userid || e.target.up_url)) { ContextualPopup.searchAndAdd($(e.currentTarget).parent().get(0)); } var target = e.target, ctxPopupId = target.username || target.userid || target.up_url, t = ContextualPopup; if (target.tagName === 'IMG' && ctxPopupId) { // if we don't have cached data background request it if (!t.cachedResults[ctxPopupId]) { t.getInfo(target, ctxPopupId); } // doesn't display alt as tooltip if (jQuery.browser.msie && target.title !== undefined) { target.title = ''; } // show other popup if (t.currentElement !== target) { t.showPopup(ctxPopupId, target); } else { popup.show(); } return true; } return false; }, mouseOver: function(e) { ContextualPopup.activate(e); }, touchStart: function(e) { var current = ContextualPopup.currentElement; //if popup is activated then currentElement property is rewriten somewhere inside the activate //function and this condition works; if (ContextualPopup.activate(e) && (!ContextualPopup._visible || current !== ContextualPopup.currentElement)) { e.preventDefault(); e.stopPropagation(); } }, showPopup: function(ctxPopupId, ele) { var showNow = popup.element.is(':visible'); jQuery(this.currentElement) .unbind('mouseenter mouseleave'); this.currentId = ctxPopupId; var data = this.cachedResults[ctxPopupId]; if (data && data.noshow) { return; } if (this.currentElement && this.currentElement !== ele) { popup.hide(true); } if (data && data.error) { popup.hide(true); ContextualPopup.showNote(data.error, ele); return; } popup.render(data, ctxPopupId); popup.element.bubble('option', 'target', jQuery(ele)); popup.bindShowHideEvents(ele); popup.show(showNow); this.currentElement = ele; }, /** * Hide currently opened popup */ hide: function () { popup.hide(true); return this; }, renderPopup: function(ctxPopupId) { popup.render(this.cachedResults[ctxPopupId], ctxPopupId); }, // ajax request to change relation changeRelation: function (info, ctxPopupId, action, e) { function changedRelation(data) { if (data.error) { return ContextualPopup.showNote(data.error.message); } if (ContextualPopup.cachedResults[ctxPopupId]) { jQuery.extend(ContextualPopup.cachedResults[ctxPopupId], data); } // if the popup is up, reload it ContextualPopup.renderPopup(ctxPopupId); } LJ.Api.call( 'relations.' + action.toLowerCase(), { target: info.username }, function (data) { ContextualPopup.hideHourglass(); changedRelation(data); } ); ContextualPopup.hideHourglass(); ContextualPopup.hourglass = jQuery(e).hourglass()[0]; //entering mouse on the hourglass should no close popup jQuery(ContextualPopup.hourglass.ele).bind('mouseenter', function () { popup.element.trigger('mouseenter'); }); // so mousing over hourglass doesn't make ctxpopup think mouse is outside ContextualPopup.hourglass.element.addClass('lj_hourglass'); return false; }, // create a little popup to notify the user of something showNote: function (note, ele) { ele = ele || popup.element[0]; loadIPPU().then(function() { LJ_IPPU.showNote(note, ele); }); }, cleanCache: function(keys) { var self = this; keys = keys || []; if (typeof keys === 'string') { keys = [ keys ]; } keys.forEach(function(key) { if (self.cachedResults[key]) { delete self.cachedResults[key]; } }); }, // do ajax request of user info getInfo: function(target, popup_id) { var t = this; if (t.currentRequests[popup_id]) { return; } t.currentRequests[popup_id] = 1; var reqParams = { user: target.username || '' }; jQuery.ajax({ url: LiveJournal.getAjaxUrl('ctxpopup'), data: Object.extend( reqParams, { userid: target.userid || 0, userpic_url: target.up_url || '', mode: 'getinfo' }), dataType: 'json', success: function (data) { if (data.error) { data.username = reqParams.user; t.cachedResults[data.username] = data; popup.hide(true); t.showNote(data.error, target); return; } if( target.posted_in ) { data.posted_in = target.posted_in; } t.cachedResults[String(data.userid)] = t.cachedResults[data.username] = t.cachedResults[data.url_userpic] = data; // non default userpic if (target.up_url) { t.cachedResults[target.up_url] = data; } t.currentRequests[popup_id] = null; if (t.currentId === popup_id) { t.renderPopup(popup_id); } }, error: function() { t.currentRequests[popup_id] = null; } }); }, hideHourglass: function () { if ( this.hourglass ) { this.hourglass.hide(); this.hourglass = null; } } }; // Update changing relations functionality to work through relations manager // that is declared in `js/relations/relations.js` if ( LJ.Flags.isEnabled('new_friends_and_subscriptions') ) { // redeclare `changeRelation` method to interact with relations manager ContextualPopup.changeRelation = function (info, ctxPopupId, action, e) { LJ.Event.trigger('relations.change', { action: action, username: info.username }); // hide existed hourglass and add another one ContextualPopup.hideHourglass(); ContextualPopup.hourglass = new Hourglass() .setEvent(e) .show(); ContextualPopup.hourglass.element // entering mouse on the hourglass should not close popup .on('mouseenter', function () { popup.element.trigger('mouseenter'); }) // so mousing over hourglass doesn't make ctxpopup think mouse is outside .addClass('lj_hourglass'); return false; }; // subscribe to change relation events (function () { LJ.Event.on('relations.changed', function (eventData) { var data = eventData.data, username = eventData.username; ContextualPopup.hideHourglass(); if (data.error) { ContextualPopup.showNote(data.error.message); return; } if ( ContextualPopup.cachedResults[username] ) { $.extend(ContextualPopup.cachedResults[username], data); } // if the popup is up, reload it ContextualPopup.renderPopup(username); }); }()); } }(jQuery)); ; /* file-end: js/contextualhover.js ----------------------------------------------------------------------------------*/ ; /* file-end: js/core/main.js ----------------------------------------------------------------------------------*/