(function(w) {
if (w.fastXDM) return;
var handlers = {};
var onEnvLoad = [];
var env = {};
// Key generation
function genKey() {
var key = '';
for (var i = 0; i < 5; i++) {
key += Math.ceil(Math.random() * 15).toString(16);
}
return key;
}
function waitFor(obj, prop, func, self, count) {
if (obj[prop]) {
func.apply(self);
} else {
count = count || 0;
if (count < 1000) {
setTimeout(function() {
waitFor(obj, prop, func, self, count + 1);
}, 0);
}
}
}
function attachScript(url) {
setTimeout(function() {
var newScript = document.createElement('script');
newScript.type = 'text/javascript';
newScript.src = url || w.fastXDM.helperUrl;
waitFor(document, 'body', function() {
document.getElementsByTagName('HEAD')[0].appendChild(newScript);
});
}, 0);
}
function walkVar(value, clean) {
var newValue;
switch (typeof value) {
case 'string':
if (clean) {
newValue = value.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''');
} else {
newValue = value.replace(/'/g, '\'').replace(/"/g, '"').replace(/>/g, '>').replace(/</g, '<').replace(/&/g, '&');
}
break;
case 'object':
if (Object.prototype.toString.apply(value) === '[object Array]') {
newValue = [];
for (var i = 0, len = value.length; i < len; i++) {
newValue[i] = walkVar(value[i], clean);
}
} else {
newValue = {};
for (var k in value) {
if (Object.hasOwnProperty.call(value, k)) {
newValue[k] = walkVar(value[k], clean);
}
}
}
break;
default:
newValue = value;
break;
}
return newValue;
}
// Env functions
function getEnv(callback, self) {
if (env.loaded) {
callback.apply(self, [env]);
} else {
onEnvLoad.push([self, callback]);
}
}
function envLoaded() {
env.loaded = true;
for (var i = 0, len = onEnvLoad.length; i < len; i++) {
onEnvLoad[i][1].apply(onEnvLoad[i][0], [env]);
}
}
function applyMethod(strData, self) {
getEnv(function(env) {
var data = env.json.parse(strData);
if (data[0]) {
if (!data[1]) data[1] = [];
for (var i = 0, len = data[1].length; i < len; i++) {
if (data[1][i] && data[1][i]._func) {
var funcNum = data[1][i]._func;
data[1][i] = function() {
var args = Array.prototype.slice.call(arguments);
args.unshift('_func' + funcNum);
self.callMethod.apply(self, args);
}
} else if (self.options.safe) {
data[1][i] = walkVar(data[1][i], true);
}
}
setTimeout(function() {
if (!self.methods[data[0]]) {
throw Error('fastXDM: Method ' + data[0] + ' is undefined');
}
self.methods[data[0]].apply(self, data[1]);
}, 0);
}
});
}
function extend(obj1, obj2) {
for (var i in obj2) {
if (obj1[i] && typeof(obj1[i]) === 'object') {
extend(obj1[i], obj2[i])
} else {
obj1[i] = obj2[i];
}
}
}
// XDM object
w.fastXDM = {
_id: 0,
helperUrl: 'https://vk.com/js/api/xdmHelper.js',
Server: function(methods, filter, options) {
this.methods = methods || {};
this.filter = filter;
this.options = options || {};
this.id = w.fastXDM._id++;
this.key = genKey();
this.frameName = 'fXD' + this.key;
this.server = true;
this.methods['%init%'] = this.methods.__fxdm_i = function() {
w.fastXDM.run(this.id);
if (this.methods.onInit) {
this.methods.onInit();
}
};
handlers[this.key] = [applyMethod, this];
},
Client: function(methods, options) {
this.methods = methods || {};
this.options = options || {};
this.id = w.fastXDM._id++;
this.client = true;
w.fastXDM.run(this.id);
if (window.name.indexOf('fXD') === 0) {
this.key = window.name.substr(3);
} else {
throw Error('Wrong window.name property.');
}
this.caller = window.parent;
handlers[this.key] = [applyMethod, this];
w.fastXDM.on('helper', function() {
w.fastXDM.onClientStart(this);
}, this);
getEnv(function(env) {
env.send(this, env.json.stringify(['%init%']));
var methods = this.methods;
setTimeout(function() {
if (methods.onInit) {
methods.onInit();
}
}, 0);
}, this);
},
onMessage: function(e) {
var data = e.data;
if (!data) {
return false;
}
if (typeof data !== 'string' && !(data instanceof String)) {
return false;
}
var key = data.substr(0, 5);
if (handlers[key]) {
var self = handlers[key][1];
if (self && (!self.filter || self.filter(e.origin))) {
handlers[key][0](data.substr(6), self);
}
}
},
setJSON: function(json) {
env.json = json;
},
getJSON: function(callback) {
if (!callback) {
return env.json;
}
getEnv(function(env) {
callback(env.json);
});
},
setEnv: function(exEnv) {
for (var i in exEnv) {
env[i] = exEnv[i];
}
envLoaded();
},
_q: {},
on: function(key, act, self) {
if (!this._q[key]) this._q[key] = [];
if (this._q[key] == -1) {
act.apply(self);
} else {
this._q[key].push([act, self]);
}
},
run: function(key) {
var len = (this._q[key] || []).length;
for (var i = 0; i < len; i++) {
this._q[key][i][0].apply(this._q[key][i][1]);
}
this._q[key] = -1;
},
waitFor: waitFor
}
w.fastXDM.Server.prototype.start = function(obj, count) {
if (obj.contentWindow) {
this.caller = obj.contentWindow;
this.frame = obj;
w.fastXDM.on('helper', function() {
w.fastXDM.onServerStart(this);
}, this);
} else { // Opera old versions
var self = this;
count = count || 0;
if (count < 50) {
setTimeout(function() {
self.start.apply(self, [obj, count + 1]);
}, 100);
}
}
}
w.fastXDM.Server.prototype.destroy = function() {
delete handlers[this.key];
}
w.fastXDM.Server.prototype.append = function(obj, options, attrs) {
var div = document.createElement('DIV');
div.innerHTML = '<iframe name="' + this.frameName + '" ' + (attrs || '') + '></iframe>';
var frame = div.firstChild;
var self = this;
setTimeout(function() {
frame.frameBorder = '0';
if (options) extend(frame, options);
obj.insertBefore(frame, obj.firstChild);
self.start(frame);
}, 0);
return frame;
}
w.fastXDM.Client.prototype.callMethod = w.fastXDM.Server.prototype.callMethod = function() {
var args = Array.prototype.slice.call(arguments);
var method = args.shift();
for (var i = 0, len = args.length; i < len; i++) {
if (typeof(args[i]) === 'function') {
this.funcsCount = (this.funcsCount || 0) + 1;
var func = args[i];
var funcName = '_func' + this.funcsCount;
this.methods[funcName] = function() {
func.apply(this, arguments);
delete this.methods[funcName];
}
args[i] = {_func: this.funcsCount};
} else if (this.options.safe) {
args[i] = walkVar(args[i], false);
}
}
waitFor(this, 'caller', function() {
w.fastXDM.on(this.id, function() {
getEnv(function(env) {
env.send(this, env.json.stringify([method, args]));
}, this);
}, this);
}, this);
}
if (w.JSON && typeof(w.JSON) === 'object' && w.JSON.parse && w.JSON.stringify && w.JSON.stringify({a:[1,2,3]}).replace(/ /g, '') === '{"a":[1,2,3]}') {
env.json = {parse: w.JSON.parse, stringify: w.JSON.stringify};
} else {
w.fastXDM._needJSON = true;
}
// PostMessage cover
if (w.postMessage) {
env.protocol = 'p';
env.send = function(xdm, strData) {
var win = (xdm.frame ? xdm.frame.contentWindow : xdm.caller);
if (win) {
try {
win.postMessage(xdm.key + ':' + strData, "*");
} catch(e) {
window.postMessage.call(win, xdm.key + ':' + strData, "*");
}
}
}
if (w.addEventListener) {
w.addEventListener("message", w.fastXDM.onMessage, false);
} else {
w.attachEvent("onmessage", w.fastXDM.onMessage);
}
if (w.fastXDM._needJSON) {
w.fastXDM._onlyJSON = true;
attachScript();
} else {
envLoaded();
}
} else {
attachScript();
}
})(window);
if (!window.VK) window.VK = {};
/*
* Based on JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Copyright (C) Paul Johnston 1999 - 2009
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
*/
if(!VK.MD5){VK.MD5=function(n){var j=function(o,r){var q=(o&65535)+(r&65535),p=(o>>16)+(r>>16)+(q>>16);return(p<<16)|(q&65535)},g=function(o,p){return(o<<p)|(o>>>(32-p))},k=function(w,r,p,o,v,u){return j(g(j(j(r,w),j(o,u)),v),p)},a=function(q,p,w,v,o,u,r){return k((p&w)|((~p)&v),q,p,o,u,r)},h=function(q,p,w,v,o,u,r){return k((p&v)|(w&(~v)),q,p,o,u,r)},c=function(q,p,w,v,o,u,r){return k(p^w^v,q,p,o,u,r)},m=function(q,p,w,v,o,u,r){return k(w^(p|(~v)),q,p,o,u,r)},b=function(A,u){var z=1732584193,y=-271733879,w=-1732584194,v=271733878,r,q,p,o;A[u>>5]|=128<<((u)%32);A[(((u+64)>>>9)<<4)+14]=u;for(var t=0,s=A.length;t<s;t+=16){r=z;q=y;p=w;o=v;z=a(z,y,w,v,A[t+0],7,-680876936);v=a(v,z,y,w,A[t+1],12,-389564586);w=a(w,v,z,y,A[t+2],17,606105819);y=a(y,w,v,z,A[t+3],22,-1044525330);z=a(z,y,w,v,A[t+4],7,-176418897);v=a(v,z,y,w,A[t+5],12,1200080426);w=a(w,v,z,y,A[t+6],17,-1473231341);y=a(y,w,v,z,A[t+7],22,-45705983);z=a(z,y,w,v,A[t+8],7,1770035416);v=a(v,z,y,w,A[t+9],12,-1958414417);w=a(w,v,z,y,A[t+10],17,-42063);y=a(y,w,v,z,A[t+11],22,-1990404162);z=a(z,y,w,v,A[t+12],7,1804603682);v=a(v,z,y,w,A[t+13],12,-40341101);w=a(w,v,z,y,A[t+14],17,-1502002290);y=a(y,w,v,z,A[t+15],22,1236535329);z=h(z,y,w,v,A[t+1],5,-165796510);v=h(v,z,y,w,A[t+6],9,-1069501632);w=h(w,v,z,y,A[t+11],14,643717713);y=h(y,w,v,z,A[t+0],20,-373897302);z=h(z,y,w,v,A[t+5],5,-701558691);v=h(v,z,y,w,A[t+10],9,38016083);w=h(w,v,z,y,A[t+15],14,-660478335);y=h(y,w,v,z,A[t+4],20,-405537848);z=h(z,y,w,v,A[t+9],5,568446438);v=h(v,z,y,w,A[t+14],9,-1019803690);w=h(w,v,z,y,A[t+3],14,-187363961);y=h(y,w,v,z,A[t+8],20,1163531501);z=h(z,y,w,v,A[t+13],5,-1444681467);v=h(v,z,y,w,A[t+2],9,-51403784);w=h(w,v,z,y,A[t+7],14,1735328473);y=h(y,w,v,z,A[t+12],20,-1926607734);z=c(z,y,w,v,A[t+5],4,-378558);v=c(v,z,y,w,A[t+8],11,-2022574463);w=c(w,v,z,y,A[t+11],16,1839030562);y=c(y,w,v,z,A[t+14],23,-35309556);z=c(z,y,w,v,A[t+1],4,-1530992060);v=c(v,z,y,w,A[t+4],11,1272893353);w=c(w,v,z,y,A[t+7],16,-155497632);y=c(y,w,v,z,A[t+10],23,-1094730640);z=c(z,y,w,v,A[t+13],4,681279174);v=c(v,z,y,w,A[t+0],11,-358537222);w=c(w,v,z,y,A[t+3],16,-722521979);y=c(y,w,v,z,A[t+6],23,76029189);z=c(z,y,w,v,A[t+9],4,-640364487);v=c(v,z,y,w,A[t+12],11,-421815835);w=c(w,v,z,y,A[t+15],16,530742520);y=c(y,w,v,z,A[t+2],23,-995338651);z=m(z,y,w,v,A[t+0],6,-198630844);v=m(v,z,y,w,A[t+7],10,1126891415);w=m(w,v,z,y,A[t+14],15,-1416354905);y=m(y,w,v,z,A[t+5],21,-57434055);z=m(z,y,w,v,A[t+12],6,1700485571);v=m(v,z,y,w,A[t+3],10,-1894986606);w=m(w,v,z,y,A[t+10],15,-1051523);y=m(y,w,v,z,A[t+1],21,-2054922799);z=m(z,y,w,v,A[t+8],6,1873313359);v=m(v,z,y,w,A[t+15],10,-30611744);w=m(w,v,z,y,A[t+6],15,-1560198380);y=m(y,w,v,z,A[t+13],21,1309151649);z=m(z,y,w,v,A[t+4],6,-145523070);v=m(v,z,y,w,A[t+11],10,-1120210379);w=m(w,v,z,y,A[t+2],15,718787259);y=m(y,w,v,z,A[t+9],21,-343485551);z=j(z,r);y=j(y,q);w=j(w,p);v=j(v,o)}return[z,y,w,v]},f=function(r){var q="",s=-1,p=r.length,o,t;while(++s<p){o=r.charCodeAt(s);t=s+1<p?r.charCodeAt(s+1):0;if(55296<=o&&o<=56319&&56320<=t&&t<=57343){o=65536+((o&1023)<<10)+(t&1023);s++}if(o<=127){q+=String.fromCharCode(o)}else{if(o<=2047){q+=String.fromCharCode(192|((o>>>6)&31),128|(o&63))}else{if(o<=65535){q+=String.fromCharCode(224|((o>>>12)&15),128|((o>>>6)&63),128|(o&63))}else{if(o<=2097151){q+=String.fromCharCode(240|((o>>>18)&7),128|((o>>>12)&63),128|((o>>>6)&63),128|(o&63))}}}}}return q},e=function(p){var o=Array(p.length>>2),r,q;for(r=0,q=o.length;r<q;r++){o[r]=0}for(r=0,q=p.length*8;r<q;r+=8){o[r>>5]|=(p.charCodeAt(r/8)&255)<<(r%32)}return o},l=function(p){var o="";for(var r=0,q=p.length*32;r<q;r+=8){o+=String.fromCharCode((p[r>>5]>>>(r%32))&255)}return o},d=function(o){return l(b(e(o),o.length*8))},i=function(q){var t="0123456789abcdef",p="",o;for(var s=0,r=q.length;s<r;s++){o=q.charCodeAt(s);p+=t.charAt((o>>>4)&15)+t.charAt(o&15)}return p};return i(d(f(n)))}}
/*
* VKontakte Open API JavaScript library
* http://vk.com/
*/
VK.extend = function(target, source, overwrite) {
for (var key in source) {
if (overwrite || typeof target[key] === 'undefined') {
target[key] = source[key];
}
}
return target;
};
VK._protocol = 'https:';
VK._base_domain = '';
if (!VK.xdConnectionCallbacks) {
VK.extend(VK, {
version: 1,
_apiId: null,
_session: null,
_userStatus: 'unknown',
_domain: {
main: 'https://oauth.vk.com/',
api: 'https://api.vk.com/'
},
_path: {
login: 'authorize',
proxy: 'fxdm_oauth_proxy.html'
},
_rootId: 'vk_api_transport',
_nameTransportPath: '',
xdReady: false,
access: {
FRIENDS: 0x2,
PHOTOS: 0x4,
AUDIO: 0x8,
VIDEO: 0x10,
MATCHES: 0x20,
QUESTIONS: 0x40,
WIKI: 0x80
}
});
VK.init = function(options) {
var body, root;
VK._apiId = null;
if (!options.apiId) {
throw Error('VK.init() called without an apiId');
}
VK._apiId = options.apiId;
if (options.onlyWidgets) return true;
if (options.nameTransportPath && options.nameTransportPath !== '') {
VK._nameTransportPath = options.nameTransportPath;
}
root = document.getElementById(VK._rootId);
if (!root) {
root = document.createElement('div');
root.id = VK._rootId;
body = document.getElementsByTagName('body')[0];
body.insertBefore(root, body.childNodes[0]);
}
root.style.position = 'absolute';
root.style.top = '-10000px';
var session = VK.Cookie.load();
if (session) {
VK.Auth._loadState = 'loaded';
VK.Auth.setSession(session, session ? 'connected' : 'unknown');
}
};
if (!VK.Cookie) {
VK.Cookie = {
_domain: null,
load: function() {
var cookie = document.cookie.match('\\bvk_app_' + VK._apiId + '=([^;]*)\\b')
var session;
if (cookie) {
session = this.decode(cookie[1]);
if (session.secret != 'oauth') {
return false;
}
session.expire = parseInt(session.expire, 10);
VK.Cookie._domain = '.' + window.location.hostname;//session.base_domain;
}
return session;
},
setRaw: function(val, ts, domain, time) {
var rawCookie;
rawCookie = 'vk_app_' + VK._apiId + '=' + val + '';
var exp = time ? (new Date().getTime() + time * 1000) : ts * 1000;
rawCookie += (val && ts === 0 ? '' : '; expires=' + new Date(exp).toGMTString());
rawCookie += '; path=/';
rawCookie += (domain ? '; domain=.' + domain : '');
document.cookie = rawCookie;
this._domain = domain;
},
set: function(session, resp) {
if (session) {
this.setRaw(this.encode(session), session.expire, window.location.hostname, (resp || {}).time);
} else {
this.clear();
}
},
clear: function() {
this.setRaw('', 0, this._domain, 0);
},
encode: function(params) {
var
pairs = [],
key;
for (key in params) {
if (key != 'user') pairs.push(encodeURIComponent(key) + '=' + encodeURIComponent(params[key]));
}
pairs.sort();
return pairs.join('&');
},
decode: function(str) {
var
params = {},
parts = str.split('&'),
i,
pair;
for (i=0; i < parts.length; i++) {
pair = parts[i].split('=', 2);
if (pair && pair[0]) {
params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
}
}
return params;
}
};
}
function obj2qs(obj) {
if (!obj) return '';
var qs = [];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
qs.push(encodeURIComponent(k) + '=' + encodeURIComponent(obj[k].toString() || ''));
}
}
return qs.length ? '?' + qs.join('&') : '';
}
if (!VK.Api) {
VK.Api = {
_headId: null,
_callbacks: {},
ie6_7: function() {
if (!VK.Api.ieTested) {
VK.Api.isIE6_7 = navigator.userAgent.match(/MSIE [6|7]/i);
VK.Api.ieTested = true;
}
return VK.Api.isIE6_7;
},
supportCORS: function() {
var xhr = new XMLHttpRequest();
if ("withCredentials" in xhr) {
return true;
}
if (typeof XDomainRequest != "undefined") {
return true;
}
return false;
},
makeRequest: function(url, cb) {
var xhr = VK.Api.createRequest('GET', url);
if (!xhr) {
return false;
}
xhr.onload = function() {
var text = xhr.responseText;
if (xhr.status === 200) {
cb(text);
} else {
try {
console.error('Open api access error', xhr.response);
} catch(e) {
//nop
}
}
};
xhr.onerror = function() {
try {
console.error('Open api access error');
} catch(e) {
//nop
}
};
xhr.send();
return true;
},
createRequest: function(method, url) {
var xhr = new XMLHttpRequest();
if ("withCredentials" in xhr) {
// XHR for Chrome/Firefox/Opera/Safari.
xhr.open(method, url, true);
xhr.withCredentials = true;
} else if (typeof XDomainRequest != "undefined") {
// XDomainRequest for IE.
xhr = new XDomainRequest();
xhr.open(method, url);
xhr.withCredentials = true;
} else {
// CORS not supported.
xhr = null;
}
return xhr;
},
attachScript: function(url) {
if (!VK.Api._headId) VK.Api._headId = document.getElementsByTagName("head")[0];
var newScript = document.createElement('script');
newScript.type = 'text/javascript';
newScript.setAttribute('encoding', 'UTF-8');
newScript.src = url;
VK.Api._headId.appendChild(newScript);
},
checkMethod: function(method, params, cb, queryTry) {
var m = method.toLowerCase();
if (m === 'wall.post') {
var validAttacheRegexp = /(^https?:\/\/)|(^(poll|album|photo|video|doc|audio|page|note)-?\d+_-?\d+)$/,
validAttachments = [],
methodAccess,
queryParams,
query,
timer;
if (!params.v) {
params.v = '3.0';
}
params.attachments = params.attachments || params.attachment || [];
if (typeof params.attachments === 'string') {
params.attachments = params.attachments.split(',')
}
for (var i = 0; i < params.attachments.length; i++) {
var attach = params.attachments[i].trim();
if (validAttacheRegexp.test(attach)) {
validAttachments.push(attach);
}
}
params.attachments = validAttachments.length ? validAttachments : '';
methodAccess = '_' + (Math.random()).toString(16).substr(2);
queryParams = {
act: 'wall_post_box',
method: m,
widget: 4,
aid: parseInt(VK._apiId, 10),
text: params.message || '',
method_access: methodAccess
};
queryParams = VK.extend(queryParams, params);
queryParams.owner_id = parseInt(params.owner_id || 0, 10);
queryParams.publish_date = params.publish_date || '';
query = VK._protocol + '//vk.com/al_apps.php';
query += obj2qs(queryParams);
VK.UI.popup({
url: query,
width: 560,
height: 304
});
timer = setInterval(function() {
if (VK.UI.active.closed) {
clearInterval(timer);
params.method_access = methodAccess;
VK.Api.call(method, params, cb, queryTry);
}
}, 500);
return false;
}
if (m == 'messages.allowmessagesfromgroup') {
methodAccess = '_' + (Math.random()).toString(16).substr(2);
query = VK._protocol + '//vk.com/widget_allow_messages_from_community.php?act=allow_box&group_id=' + parseInt(params.group_id, 10) + '&app_id=' + parseInt(VK._apiId, 10) + '&method_access=' + methodAccess;
VK.UI.popup({
url: query,
width: 560,
height: 304
});
timer = setInterval(function () {
if (VK.UI.active.closed) {
clearInterval(timer);
params.method_access = methodAccess;
VK.Api.call(method, params, cb, queryTry);
}
}, 500);
return false;
}
return true;
},
call: function(method, params, cb, queryTry) {
var
query = params || {},
qs,
responseCb;
if (typeof query != 'object' || typeof cb != 'function') {
return false;
}
if (!params.method_access && !params.method_force && !VK.Api.checkMethod(method, params, cb, queryTry)) {
return;
}
if (!queryTry) queryTry = 0;
if (VK.Auth._loadState != 'loaded') {
var authFunc = function(result) {
if (result && result.session) {
VK.Observer.unsubscribe('auth.loginStatus', authFunc);
VK.Api.call(method, params, cb);
}
};
VK.Observer.subscribe('auth.loginStatus', authFunc);
VK.Auth.getLoginStatus();
return;
}
if (VK.Api.queryLength(query) < 1500 && !VK.Api.ie6_7()) {
var useXDM = false;
var rnd = parseInt(Math.random() * 10000000, 10);
while (VK.Api._callbacks[rnd]) {
rnd = parseInt(Math.random() * 10000000, 10)
}
query.callback = 'VK.Api._callbacks['+rnd+']';
} else {
var useXDM = true;
}
if (VK._session && VK._session.sid) {
query.access_token = VK._session.sid;
}
qs = VK.Cookie.encode(query);
responseCb = function(response) {
if (response.error && (response.error.error_code == 3 || response.error.error_code == 4 || response.error.error_code == 5)) {
if (queryTry > 3) return false;
var repeatCall = function(resp) {
VK.Observer.unsubscribe('auth.sessionChange', repeatCall);
delete params.access_token;
if (resp.session) VK.Api.call(method, params, cb, queryTry + 1);
}
VK.Observer.subscribe('auth.sessionChange', repeatCall);
VK.Auth.getLoginStatus();
} else {
cb(response);
}
if (!useXDM) delete VK.Api._callbacks[rnd];
};
if (useXDM) {
if (VK.xdReady) {
VK.XDM.remote.callMethod('apiCall', method, qs, responseCb);
} else {
VK.Observer.subscribe('xdm.init', function() {
VK.XDM.remote.callMethod('apiCall', method, qs, responseCb);
});
VK.XDM.init();
}
} else {
VK.Api._callbacks[rnd] = responseCb;
VK.Api.attachScript(VK._domain.api + 'method/' + method +'?' + qs);
}
},
queryLength: function(query) {
var len = 100, i; // sid + sig
for (i in query) {
len += i.length + encodeURIComponent(query[i]).length + 1;
}
return len;
}
};
// Alias
VK.api = function(method, params, cb) {VK.Api.call(method, params, cb);}
};
if (!VK.Auth) {
VK.Auth = {
popup: null,
lsCb: {},
setSession: function(session, status, settings, resp) {
var
login = !VK._session && session,
logout = VK._session && !session,
both = VK._session && session && VK._session.mid != session.mid,
sessionChange = login || logout || (VK._session && session && VK._session.sid != session.sid),
statusChange = status != VK._userStatus,
response = {
'session': session,
'status': status,
'settings': settings
};
VK._session = session;
VK._userStatus = status;
VK.Cookie.set(session, resp);
if (sessionChange || statusChange || both) {
setTimeout(function() {
if (statusChange) {
VK.Observer.publish('auth.statusChange', response);
}
if (logout || both) {
VK.Observer.publish('auth.logout', response);
}
if (login || both) {
VK.Observer.publish('auth.login', response);
}
if (sessionChange) {
VK.Observer.publish('auth.sessionChange', response);
}
}, 0);
}
return response;
},
// Public VK.Auth methods
login: function(cb, settings) {
if (!VK._apiId) {
return false;
}
var url = VK._domain.main + VK._path.login + '?client_id='+VK._apiId+'&display=popup&redirect_uri=close.html&response_type=token';
if (settings && parseInt(settings, 10) > 0) {
url += '&scope=' + settings;
}
VK.Observer.unsubscribe('auth.onLogin');
VK.Observer.subscribe('auth.onLogin', cb);
VK.UI.popup({
width: 665,
height: 370,
url: url
});
var authCallback = function() {
VK.Auth.getLoginStatus(function(resp) {
VK.Observer.publish('auth.onLogin', resp);
VK.Observer.unsubscribe('auth.onLogin');
}, true);
}
VK.UI.popupOpened = true;
var popupCheck = function() {
if (!VK.UI.popupOpened) {
return false;
}
try {
if (!VK.UI.active.top || VK.UI.active.closed) {
VK.UI.popupOpened = false;
authCallback();
return true;
}
} catch(e) {
VK.UI.popupOpened = false;
authCallback();
return true;
}
setTimeout(popupCheck, 100);
};
setTimeout(popupCheck, 100);
},
// Logout user from app, vk.com & login.vk.com
logout: function(cb) {
VK.Auth.revokeGrants(cb);
},
revokeGrants: function(cb) {
var onLogout = function(resp) {
VK.Observer.unsubscribe('auth.statusChange', onLogout);
if (cb) {
cb(resp);
}
}
VK.Observer.subscribe('auth.statusChange', onLogout);
if (VK._session && VK._session.sid) {
var url = 'https://login.vk.com/?act=openapi&oauth=1&aid=' + parseInt(VK._apiId, 10) + '&location=' + encodeURIComponent(window.location.hostname) + '&do_logout=1&token=' + VK._session.sid;
if (VK.Api.supportCORS()) {
var logoutCallback = function() {
VK.Auth.setSession(null, 'unknown');
};
VK.Api.makeRequest(url + '&new=1', logoutCallback);
} else {
VK.Api.attachScript(url);
}
}
VK.Cookie.clear();
},
// Get current login status from session (sync) (not use on load time)
getSession: function() {
return VK._session;
},
// Get current login status from vk.com (async)
getLoginStatus: function(cb, force) {
if (!VK._apiId) {
return;
}
if (cb) {
if (!force && VK.Auth._loadState == 'loaded') {
cb({status: VK._userStatus, session: VK._session});
return;
} else {
VK.Observer.subscribe('auth.loginStatus', cb);
}
}
if (!force && VK.Auth._loadState == 'loading') {
return;
}
VK.Auth._loadState = 'loading';
var url = 'https://login.vk.com/?act=openapi&oauth=1&aid=' + parseInt(VK._apiId, 10) + '&location=' + encodeURIComponent(window.location.hostname);
if (VK.Api.supportCORS()) {
var loginCallback = function(response) {
if (!this.JSON) {
this.JSON = {};
}
if (typeof JSON.parse !== 'function') {
//IE6 and IE7
response = eval(response);
} else {
response = JSON.parse(response);
}
VK.Auth._loadState = 'loaded';
if (response && response.auth) {
var session = {
mid: response.user.id,
sid: response.access_token,
sig: response.sig,
secret: response.secret,
expire: response.expire
};
if (force) {
session.user = response.user;
}
var status = 'connected';
} else {
var session = null;
var status = response.user ? 'not_authorized' : 'unknown';
VK.Cookie.clear();
}
VK.Auth.setSession(session, status, false, response);
VK.Observer.publish('auth.loginStatus', {session: session, status: status});
VK.Observer.unsubscribe('auth.loginStatus');
};
VK.Api.makeRequest(url + '&new=1', loginCallback);
} else {
var rnd = parseInt(Math.random() * 10000000, 10);
while (VK.Auth.lsCb[rnd]) {
rnd = parseInt(Math.random() * 10000000, 10);
}
VK.Auth.lsCb[rnd] = function(response) {
delete VK.Auth.lsCb[rnd];
VK.Auth._loadState = 'loaded';
if (response && response.auth) {
var session = {
mid: response.user.id,
sid: response.access_token,
sig: response.sig,
secret: response.secret,
expire: response.expire
};
if (force) session.user = response.user;
var status = 'connected';
} else {
var session = null;
var status = response.user ? 'not_authorized' : 'unknown';
VK.Cookie.clear();
}
VK.Auth.setSession(session, status, false, response);
VK.Observer.publish('auth.loginStatus', {session: session, status: status});
VK.Observer.unsubscribe('auth.loginStatus');
};
// AttachScript here
VK.Api.attachScript(url+'&rnd='+rnd);
}
}
};
}
if (!VK.App) {
VK.App = {
_appOpened: false,
_addToGroupPopup: null,
open: function (url, params) {
if (VK.App._appOpened || !VK._apiId) {
return;
}
if (!VK._session) {
VK.Auth.login(function(resp) {
if (resp && resp.session) {
VK.App._openApp(url, params);
}
});
} else {
VK.App._openApp(url, params);
}
},
_openApp: function (url, params) {
var src, box, domain, request = [];
params = params || {};
if (!url || !VK._apiId || VK.App._appOpened) {
return;
}
domain = VK._base_domain || 'vk.com';
src = VK._protocol + '//' + domain + '/apps?act=open_external_app_openapi&aid=' + VK._apiId;
params['aid'] = VK._apiId;
for (var arg in params) {
var val = '';
if (!params.hasOwnProperty(arg)) {
continue;
}
if (params[arg] !== undefined) {
val = encodeURIComponent(params[arg]);
}
request.push(encodeURIComponent(arg) + '=' + val);
}
src += '&url=' + url;
src += '&q=' + encodeURIComponent(request.join('&'));
box = VK.Util.Box(src, {}, {
closeExternalApp: function() {
if (VK.App._result) {
VK.Observer.publish('app.done', VK.App._result);
VK.App._result = null;
} else {
VK.Observer.publish('app.closed');
}
box.hide();
VK.App._appOpened = false;
},
externalAppDone: function (params, noCloseLayer) {
if (noCloseLayer) {
VK.App._result = params;
} else {
VK.Observer.publish('app.done', params);
box.hide();
VK.App._appOpened = false;
VK.App._result = null;
}
}
});
box.show();
VK.App._appOpened = true;
VK.App._result = null;
},
addToGroup: function(appId) {
if (this._addToGroupPopup && !this._addToGroupPopup.closed) {
return;
}
var baseUrl = VK._protocol + '//vk.com';
if (this._onAddToGroupDone) {
VK.Util.removeEvent('message', this._onAddToGroupDone, window);
}
this._onAddToGroupDone = function(event) {
if (event.origin === baseUrl && event.data.method === 'app.addToGroup') {
VK.Observer.publish('app.addToGroupDone', {
app_id: event.data.app_id,
group_ids: event.data.group_ids
});
VK.Util.removeEvent('message', this._onAddToGroupDone, window);
this._onAddToGroupDone = null;
}
}.bind(this);
if (window.postMessage) {
VK.Util.addEvent('message', this._onAddToGroupDone, window);
}
this._addToGroupPopup = VK.UI.popup({
url: baseUrl + '/add_community_app.php?aid=' + appId,
width: 560,
height: 650
});
}
}
}
} else { // if VK.xdConnectionCallbacks
setTimeout(function() {
var callback;
while (callback = VK.xdConnectionCallbacks.pop()) {
callback();
}
}, 0);
if (VK.Widgets && !VK.Widgets._constructor) {
VK.Widgets = false;
}
}
if (!VK.UI) {
VK.UI = {
active: null,
_buttons: [],
popup: function(options) {
var
screenX = typeof window.screenX != 'undefined' ? window.screenX : window.screenLeft,
screenY = typeof window.screenY != 'undefined' ? window.screenY : window.screenTop,
outerWidth = typeof window.outerWidth != 'undefined' ? window.outerWidth : document.body.clientWidth,
outerHeight = typeof window.outerHeight != 'undefined' ? window.outerHeight : (document.body.clientHeight - 22),
width = options.width,
height = options.height,
left = parseInt(screenX + ((outerWidth - width) / 2), 10),
top = parseInt(screenY + ((outerHeight - height) / 2.5), 10),
features;
left = window.screen && window.screenX && screen.left && screen.left > 1000 ? 0 : left; // FF with 2 monitors fix
features = (
'width=' + width +
',height=' + height +
',left=' + left +
',top=' + top
);
this.active = window.open(options.url, 'vk_openapi', features);
return this.active;
},
button: function(el, handler) {
var html = '';
if (typeof el == 'string') {
el = document.getElementById(el);
}
this._buttons.push(el);
index = this._buttons.length - 1;
html = (
'<table cellspacing="0" cellpadding="0" id="openapi_UI_' + index + '" onmouseover="VK.UI._change(1, ' + index + ');" onmouseout="VK.UI._change(0, ' + index + ');" onmousedown="VK.UI._change(2, ' + index + ');" onmouseup="VK.UI._change(1, ' + index + ');" style="cursor: pointer; border: 0px; font-family: tahoma, arial, verdana, sans-serif, Lucida Sans; font-size: 10px;"><tr style="vertical-align: middle">' +
'<td><div style="border: 1px solid #3b6798;border-radius: 2px 0px 0px 2px;-moz-border-radius: 2px 0px 0px 2px;-webkit-border-radius: 2px 0px 0px 2px;"><div style="border: 1px solid #5c82ab; border-top-color: #7e9cbc; background-color: #6D8DB1; color: #fff; text-shadow: 0px 1px #45688E; height: 15px; padding: 2px 4px 0px 6px;line-height: 13px;">Войти</div></div></td>' +
'<td><div style="background: url(' + VK._protocol + '//vk.com/images/btns.png) 0px -42px no-repeat; width: 21px; height: 21px"></div></td>' +
'<td><div style="border: 1px solid #3b6798;border-radius: 0px 2px 2px 0px;-moz-border-radius: 0px 2px 2px 0px;-webkit-border-radius: 0px 2px 2px 0px;"><div style="border: 1px solid #5c82ab; border-top-color: #7e9cbc; background-color: #6D8DB1; color: #fff; text-shadow: 0px 1px #45688E; height: 15px; padding: 2px 6px 0px 4px;line-height: 13px;">Контакте</div></div></td>' +
'</tr></table>'
);
el.innerHTML = html;
el.style.width = el.childNodes[0].offsetWidth + 'px';
},
_change: function(state, index) {
var row = document.getElementById('openapi_UI_' + index).rows[0];
var elems = [row.cells[0].firstChild.firstChild, row.cells[2].firstChild.firstChild];
for (var i = 0; i < 2; ++i) {
var elem = elems[i];
if (state === 0) {
elem.style.backgroundColor = '#6D8DB1';
elem.style.borderTopColor = '#7E9CBC';
elem.style.borderLeftColor = elem.style.borderRightColor = elem.style.borderBottomColor = '#5C82AB';
} else if (state == 1) {
elem.style.backgroundColor = '#7693B6';
elem.style.borderTopColor = '#88A4C4';
elem.style.borderLeftColor = elem.style.borderRightColor = elem.style.borderBottomColor = '#6088B4';
} else if (state == 2) {
elem.style.backgroundColor = '#6688AD';
elem.style.borderBottomColor = '#7495B8';
elem.style.borderLeftColor = elem.style.borderRightColor = elem.style.borderTopColor = '#51779F';
}
}
if (state === 0 || state == 2) {
row.cells[2].firstChild.style.backgroundPosition = '0px -42px';
} else if (state == 1) {
row.cells[2].firstChild.style.backgroundPosition = '0px -63px';
}
}
};
}
if (!VK.XDM) {
VK.XDM = {
remote: null,
init: function() {
if (this.remote) return false;
var url = VK._domain.api + VK._path.proxy;
this.remote = new fastXDM.Server({
onInit: function() {
VK.xdReady = true;
VK.Observer.publish('xdm.init');
}
});
this.remote.append(document.getElementById(VK._rootId), {
src: url
});
},
xdHandler: function(code) {
try {
eval('VK.' + code);
} catch(e) {}
}
};
}
if (!VK.Observer) {
VK.Observer = {
_subscribers: function() {
if (!this._subscribersMap) {
this._subscribersMap = {};
}
return this._subscribersMap;
},
publish: function(eventName) {
var
args = Array.prototype.slice.call(arguments),
eventName = args.shift(),
subscribers = this._subscribers()[eventName],
i, j;
if (!subscribers) return;
for (i = 0, j = subscribers.length; i < j; i++) {
if (subscribers[i] != null) {
subscribers[i].apply(this, args);
}
}
},
subscribe: function(eventName, handler) {
var
subscribers = this._subscribers();
if (typeof handler != 'function') return false;
if (!subscribers[eventName]) {
subscribers[eventName] = [handler];
} else {
subscribers[eventName].push(handler);
}
},
unsubscribe: function(eventName, handler) {
var
subscribers = this._subscribers()[eventName],
i, j;
if (!subscribers) return false;
if (typeof handler == 'function') {
for (i = 0, j = subscribers.length; i < j; i++) {
if (subscribers[i] == handler) {
subscribers[i] = null;
}
}
} else {
delete this._subscribers()[eventName];
}
}
};
}
if (!VK.Widgets) {
VK.Widgets = {};
VK.Widgets.count = 0;
VK.Widgets.RPC = {};
VK.Widgets.showBoxUrl = function(domain, url) {
domain = (domain || VK._protocol + '//vk.com').replace(/\/?\s*$/, '');
url = url.replace(/^\s*\/?/, '');
return domain + '/' + url;
};
VK.Widgets.loading = function(obj, enabled) {
obj.style.background = enabled ? 'url("' + VK._protocol + '//vk.com/images/upload.gif") center center no-repeat transparent' : 'none';
};
VK.Widgets.Comments = function(objId, options, page) {
var pData = VK.Util.getPageData();
if (!VK._apiId) throw Error('VK not initialized. Please use VK.init');
options = options || {};
var obj = document.getElementById(objId),
params = {
limit: options.limit || 10,
height: options.height || 0,
mini: options.mini === undefined ? 'auto' : options.mini,
norealtime: options.norealtime ? 1 : 0
}, mouseup = function() {
rpc.callMethod('mouseUp');
return false;
}, move = function(event) {
rpc.callMethod('mouseMove', {screenY: event.screenY});
}, iframe, rpc;
if (options.browse) { // browse all comments
params.browse = 1;
params.replies = options.replies || 0;
} else { // page
var url = options.pageUrl || pData.url;
if (url.substr(0, 1) == '/') {
url = (location.protocol + '//' + location.host) + url;
}
VK.extend(params, {
page: page || 0,
status_publish: options.autoPublish === undefined ? 0 : options.autoPublish,
attach: options.attach === undefined ? '*' : (options.attach ? options.attach : ''),
url: url,
title: options.pageTitle || pData.title,
description: options.pageDescription || pData.description,
image: options.pageImage || pData.image
});
}
if (options.onChange) { // DEPRECATED
VK.Observer.subscribe('widgets.comments.new_comment', options.onChange);
VK.Observer.subscribe('widgets.comments.delete_comment', options.onChange);
}
return VK.Widgets._constructor('widget_comments.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
},
startDrag: function() {
cursorBack = window.document.body.style.cursor;
window.document.body.style.cursor = 'pointer';
VK.Util.addEvent('mousemove', move);
VK.Util.addEvent('mouseup', mouseup);
},
stopDrag: function() {
window.document.body.style.cursor = cursorBack;
VK.Util.removeEvent('mousemove', move);
VK.Util.removeEvent('mouseup', mouseup);
}
}, {
startHeight: 133,
minWidth: 300
}, function(o, i, r) {iframe = i; rpc = r;});
};
VK.Widgets.CommentsBrowse = function(objId, options) {
options = options || {};
options.browse = 1;
return VK.Widgets.Comments(objId, options);
};
VK.Widgets.Recommended = function(objId, options) {
var pData = VK.Util.getPageData();
if (!VK._apiId) throw Error('VK not initialized. Please use VK.init');
options = options || {};
var params = {
limit: options.limit || 5,
max: options.max || 0,
sort: options.sort || 'friend_likes',
verb: options.verb || 0,
period: options.period || 'week',
target: options.target || 'parent'
};
return VK.Widgets._constructor('widget_recommended.php', objId, options, params, {}, {
startHeight: (116 + params.limit * 47 - 15),
minWidth: 150
});
};
VK.Widgets.Post = function(objId, ownerId, postId, hash, options) {
options = options || {};
var obj = document.getElementById(objId),
params = {
owner_id: ownerId,
post_id: postId,
hash: hash || ''
}, iframe, rpc, cursorBack;
return VK.Widgets._constructor('widget_post.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
},
startDrag: function() {
cursorBack = window.document.body.style.cursor;
window.document.body.style.cursor = 'pointer';
},
stopDrag: function() {
window.document.body.style.cursor = cursorBack;
}
}, {
startHeight: 90,
minWidth: 250
}, function(o, i, r) {iframe = i; rpc = r;});
};
VK.Widgets.Like = (function(Like) {
if (Like) return Like;
var instances = [];
Like = function(objId, options, page) {
var pData = VK.Util.getPageData();
if (!VK._apiId) throw Error('VK not initialized. Please use VK.init');
options = VK.extend(options || {}, {allowTransparency: true});
var verticalBtnHeightWidth = {
18: 43,
20: 47,
22: 51,
24: 55,
30: 67,
},
type = (options.type == 'full' || options.type == 'button' || options.type == 'vertical' || options.type == 'mini') ? options.type : 'full',
autoWidth = options.width === 'auto' && (type == 'button' || type == 'mini'),
btnHeight = parseInt(options.height, 10) || 22,
size = btnHeight && verticalBtnHeightWidth[btnHeight] ? btnHeight : 22,
width = autoWidth ? 153 : (type == 'full' ? Math.max(200, options.width || 350) : (type == 'button' ? 180 : (type == 'mini' ? 115 : verticalBtnHeightWidth[size]))),
height = type == 'vertical' ? (2 * btnHeight + 7) : btnHeight,
params = {
page: page || 0,
url: options.pageUrl || pData.url,
type: type,
verb: options.verb == 1 ? 1 : 0,
color: options.color || '',
title: options.pageTitle || pData.title,
description: options.pageDescription || pData.description,
image: options.pageImage || pData.image,
text: (options.text || '').substr(0, 140),
h: btnHeight
},
ttHere = options.ttHere || false,
isOver = false,
hideTimeout = null,
obj, buttonIfr, buttonRpc, tooltipIfr, tooltipRpc, checkTO;
if (type == 'vertical' || type == 'button' || type == 'mini') delete options.width;
if (autoWidth) params.auto_width = 1;
function showTooltip(force) {
if ((!isOver && !force) || !tooltipRpc) return;
if (!tooltipIfr || !tooltipRpc || tooltipIfr.style.display != 'none' && tooltipIfr.getAttribute('vkhidden') != 'yes') return;
hideTimeout && clearTimeout(hideTimeout);
checkTO && clearTimeout(checkTO);
var scrollTop = options.getScrollTop ? options.getScrollTop() : (document.body.scrollTop || document.documentElement.scrollTop || 0);
var objPos = VK.Util.getXY(obj, options.fixed);
var startY = ttHere ? 0 : objPos[1];
if (scrollTop > objPos[1] - 120 && options.tooltipPos != 'top' || type == 'vertical' || options.tooltipPos == 'bottom') {
tooltipIfr.style.top = (startY + height + 2) + 'px';
tooltipRpc.callMethod('show', false, type+'_'+size);
} else {
tooltipIfr.style.top = (startY - 128) + 'px';
tooltipRpc.callMethod('show', true, type+'_'+size);
}
VK.Util.ss(tooltipIfr, {left: (ttHere ? 0 : objPos[0]) - (type == 'full' || type == 'button' ? 32 : 2) + 'px', display: 'block', opacity: 1, filter: 'none'});
tooltipIfr.setAttribute('vkhidden', 'no');
isOver = true;
}
function hideTooltip(force) {
if ((isOver && !force) || !tooltipRpc) return;
tooltipRpc.callMethod('hide');
buttonRpc.callMethod('hide');
hideTimeout = setTimeout(function() {
tooltipIfr.style.display = 'none'
}, 400);
}
var widgetId = VK.Widgets._constructor('widget_like.php', objId, options, params, {
initTooltip: function(counter) {
tooltipRpc = new fastXDM.Server({
onInit: counter ? function() {
showTooltip();
} : function() {},
proxy: function() {
buttonRpc.callMethod.apply(buttonRpc, arguments);
},
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [props.width, props.height], {
proxy: function() {
tooltipRpc.callMethod.apply(tooltipRpc, arguments);
}
});
box.show();
},
}, false, {safe: true});
tooltipIfr = tooltipRpc.append(ttHere ? obj : document.body, {
src: buttonIfr.src + '&act=a_like_tooltip',
scrolling: 'no',
allowTransparency: true,
id: buttonIfr.id + '_tt',
style: {position: 'absolute', padding: 0, display: 'none', opacity: 0.01, filter: 'alpha(opacity=1)', border: '0', width: '274px', height: '130px', zIndex: 5000, overflow: 'hidden'}
});
tooltipIfr.setAttribute('vkhidden', 'yes');
tooltipIfr.onmouseover = function() {
clearTimeout(checkTO);
isOver = true;
};
tooltipIfr.onmouseout = function() {
clearTimeout(checkTO);
isOver = false;
checkTO = setTimeout(function() {hideTooltip(); }, 200);
};
},
showTooltip: showTooltip,
hideTooltip: hideTooltip,
destroy: function() {
buttonRpc.destroy();
try {buttonIfr.src = 'about: blank;';} catch (e) {}
buttonIfr.parentNode.removeChild(buttonIfr);
if (tooltipIfr) {
try {tooltipIfr.src = 'about: blank;';} catch (e) {}
tooltipIfr.parentNode.removeChild(tooltipIfr);
}
tooltipRpc && tooltipRpc.destroy();
},
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
buttonRpc.callMethod.apply(buttonRpc, arguments);
}
});
box.show();
},
proxy: function() {if (tooltipRpc) tooltipRpc.callMethod.apply(tooltipRpc, arguments);}
}, {
startHeight: height,
minWidth: width
}, function(o, i, r) {
buttonRpc = r;
VK.Util.ss(obj = o, {height: height + 'px', width: width + 'px', position: 'relative', clear: 'both'});
VK.Util.ss(buttonIfr = i, {height: height + 'px', width: width + 'px', overflow: 'hidden', zIndex: 150});
obj.onmouseover = function() {
clearTimeout(checkTO);
isOver = true;
};
obj.onmouseout = function() {
clearTimeout(checkTO);
isOver = false;
checkTO = setTimeout(function() {hideTooltip(); }, 200);
};
});
instances.push(widgetId);
return widgetId;
};
Like.destroyAll = function() {
var xdm = null;
while (instances[0]) {
xdm = VK.Widgets.RPC[instances.pop()];
xdm && xdm.methods.destroy();
}
}
return Like;
})(VK.Widgets.Like);
VK.Widgets.Poll = function(objId, options, pollId) {
var pData = VK.Util.getPageData();
if (!pollId) throw Error('No poll id passed');
options = options || {};
var params = {
poll_id: pollId,
url: options.pageUrl || pData.url || location.href,
title: options.pageTitle || pData.title,
description: options.pageDescription || pData.description
};
if (options.preview) {
params.is_preview = 1;
delete options['preview'];
}
if (options.share !== undefined) {
params.share = options.share ? 1 : 0;
}
return VK.Widgets._constructor('al_widget_poll.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
}
}, {
startHeight: 144,
minWidth: 300
});
};
VK.Widgets.App = function(objId, app_id, options) {
if (!app_id) throw Error('No app id passed');
if (!options) options = {};
var startHeight = void 0,
height = void 0,
minWidth = void 0,
params = {
aid: app_id,
mode: parseInt(options.mode, 10) || 1,
};
switch (params.mode) {
case 1:
options.width = 144;
startHeight = 251;
break;
case 2:
options.width = options.width ? Math.max(200, Math.min(10000, parseInt(options.width, 10))) : 200;
height = startHeight = 193;
break;
case 3:
options.width = options.width ? Math.max(50, Math.min(10000, parseInt(options.width, 10))) : void 0;
height = startHeight = options.height = ({18: 18, 20: 20, 22: 22, 24: 24, 30: 30})[parseInt(options.height, 10) || 30];
break;
}
minWidth = options.width;
return VK.Widgets._constructor('widget_app.php', objId, options, params, {}, {
startHeight: startHeight,
height: height,
minWidth: minWidth
});
};
VK.Widgets.Community = VK.Widgets.Group = function(objId, options, gid) {
gid = parseInt(gid, 10);
if (!gid) {
throw Error('No group_id passed');
}
options.mode = parseInt(options.mode, 10).toString();
var params = {
gid: gid,
mode: (options.mode) ? options.mode : '0'
},
startHeight = options.mode == 3 ? 185 : (options.mode == 1 ? 141 : options.height|0 || 290),
rpc;
if (options.wall) params.wall = options.wall;
params.color1 = options.color1 || '';
params.color2 = options.color2 || '';
params.color3 = options.color3 || '';
params.class_name = options.class_name || '';
if (options.no_head) params.no_head = 1;
if (options.no_cover) params.no_cover = 1;
if (options.wide) {
params.wide = 1;
if (!options.width || options.width < 300) {
options.width = 300;
}
}
if (!options.width|0) options.width = 200;
var cursorBack;
function mouseup() {
rpc.callMethod('mouseUp');
return false;
}
function move(event) {
rpc.callMethod('mouseMove', {screenY: event.screenY});
return false;
}
return VK.Widgets._constructor('widget_community.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
},
startDrag: function() {
cursorBack = window.document.body.style.cursor;
window.document.body.style.cursor = 'pointer';
VK.Util.addEvent('mousemove', move);
VK.Util.addEvent('mouseup', mouseup);
},
stopDrag: function() {
window.document.body.style.cursor = cursorBack;
VK.Util.removeEvent('mousemove', move);
VK.Util.removeEvent('mouseup', mouseup);
},
auth: function() {
VK.Auth.login(null, 1);
}
}, {
minWidth: 120,
startHeight: startHeight
}, function(o, i, r) {
rpc = r;
});
};
VK.Widgets.Auth = function(objId, options) {
var pData = VK.Util.getPageData();
if (!VK._apiId) throw Error('VK not initialized. Please use VK.init');
if (!options.width) {
options.width = 200;
}
if (options.type) {
type = 1;
} else {
type = 0;
}
return VK.Widgets._constructor('widget_auth.php', objId, options, {}, {makeAuth: function(data) {
if (data.session) {
VK.Auth._loadState = 'loaded';
VK.Auth.setSession(data.session, 'connected');
VK.Observer.publish('auth.loginStatus', {session: data.session, status: 'connected'});
VK.Observer.unsubscribe('auth.loginStatus');
}
if (options.onAuth) {
options.onAuth(data);
} else {
if (options.authUrl) {
var href = options.authUrl;
} else {
var href = window.location.href;
}
if (href.indexOf('?') == -1) {
href+='?';
} else {
href+='&';
}
var vars = [];
for (var i in data) {
if (i != 'session') vars.push(i+'='+decodeURIComponent(data[i]).replace(/&/g, '%26').replace(/\#/g, '%23').replace(/\?/, '%3F'));
}
window.location.href = href + vars.join('&');
}
}}, {
startHeight: 134
});
};
VK.Widgets.Subscribe = function(objId, options, oid) {
oid = parseInt(oid, 10);
if (!oid) {
throw Error('No owner_id passed');
}
var params = {
oid: oid
}, rpc;
if (options.mode) {
params.mode = options.mode;
}
if (options.soft) {
params.soft = options.soft;
}
return VK.Widgets._constructor('widget_subscribe.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
},
auth: function() {
VK.Auth.login(null, 1);
}
}, {
minWidth: 220,
startHeight: 22
}, function(o, i, r) {
rpc = r;
});
};
VK.Widgets.ContactUs = function(objId, options, oid) {
oid = parseInt(oid, 10);
if (!options) options = {};
if (!oid) throw Error('No group or user id passed');
var params = {
oid: oid,
height: ({18: 18, 20: 20, 22: 22, 24: 24, 30: 30})[parseInt(options.height, 10) || 24],
text: (options.text || '').substr(0, 140)
}, rpc;
return VK.Widgets._constructor('widget_contactus.php', objId, options, params, {}, {
startHeight: params.height,
height: params.height
}, function(o, i, r) {
rpc = r;
});
};
VK.Widgets.Playlist = function(objId, ownerId, playlistId, hash, options) {
var params = {
oid: parseInt(ownerId, 10),
pid: parseInt(playlistId, 10),
hash: hash || ''
}, rpc;
if (!options) options = {};
if (!params.oid) throw Error('No owner id passed');
if (!params.pid) throw Error('No playlist id passed');
return VK.Widgets._constructor('widget_playlist.php', objId, options, params, {
showBox: function(url, props) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
}
}, {
minWidth: 200
}, function(o, i, r) {
rpc = r;
});
};
VK.Widgets.Ads = function(objId, options, paramsExtra) {
options = options || {};
paramsExtra = paramsExtra || {};
var params = {};
var defaults = {};
var funcs = {};
var obj = document.getElementById(objId);
var iframe;
var rpc;
var adsParams = {};
var adsParamsLocal = {};
var adsParamsDefault = {};
for (var key in paramsExtra) {
var keyFix = (inArray(key, ['hash']) ? key : 'ads_' + key);
adsParams[keyFix] = paramsExtra[key];
}
if (obj && obj.getBoundingClientRect) {
obj.style.width = '100%';
obj.style.height = '100%';
var rect = obj.getBoundingClientRect();
obj.style.width = '';
obj.style.height = '';
adsParams.ads_ad_unit_width_auto = Math.floor(rect.right - rect.left);
adsParams.ads_ad_unit_height_auto = Math.floor(rect.bottom - rect.top);
}
adsParamsDefault.ads_ad_unit_width = 100;
adsParamsDefault.ads_ad_unit_height = 100;
adsParamsLocal.ads_ad_unit_width = (parseInt(adsParams.ads_ad_unit_width) || adsParams.ads_ad_unit_width === 'auto' && adsParams.ads_ad_unit_width_auto || adsParamsDefault.ads_ad_unit_width);
adsParamsLocal.ads_ad_unit_height = (parseInt(adsParams.ads_ad_unit_height) || adsParams.ads_ad_unit_height === 'auto' && adsParams.ads_ad_unit_height_auto || adsParamsDefault.ads_ad_unit_height);
if (adsParams.ads_handler) {
adsParamsLocal.ads_handler = adsParams.ads_handler;
}
if (adsParams.ads_handler_empty_html) {
adsParamsLocal.ads_handler_empty_html = adsParams.ads_handler_empty_html;
}
delete adsParams.ads_handler;
delete adsParams.ads_handler_empty_html;
params.act = 'ads_web';
params.url = location.href;
VK.extend(params, adsParams);
options.noDefaultParams = true;
options.width = adsParamsLocal.ads_ad_unit_width;
options.allowTransparency = true;
defaults.startHeight = adsParamsLocal.ads_ad_unit_height;
defaults.minWidth = adsParamsLocal.ads_ad_unit_width;
funcs.adsOnInitLoader = adsOnInitLoader;
funcs.adsOnInit = adsOnInit;
return VK.Widgets._constructor('ads_rotate.php', objId, options, params, funcs, defaults, onDone);
function adsOnInitLoader(adsScriptVersion) {
VK.Widgets.loading(obj, true);
adsAttachScript(adsScriptVersion);
}
function adsOnInit(errorCode, adsParamsExport) {
VK.Widgets.loading(obj, false);
adsProcessParams(adsParamsExport);
if (options.onAdsReady) options.onAdsReady.apply(options.onAdsReady, Array.prototype.slice.call(arguments));
adsProcessHandler(errorCode);
}
function adsAttachScript(adsScriptVersion) {
if (!('vk__adsLight' in window)) {
window.vk__adsLight = false;
adsScriptVersion = parseInt(adsScriptVersion);
var attachScriptFunc = (VK.Api && VK.Api.attachScript || VK.addScript);
var base_domain = (options.base_domain || VK._protocol + '//vk.com');
attachScriptFunc(base_domain + '/js/al/aes_light.js?' + adsScriptVersion);
} else if (window.vk__adsLight && vk__adsLight.userHandlers && vk__adsLight.userHandlers.onInit) {
vk__adsLight.userHandlers.onInit(false); // false - do not publish initial onInit
}
}
function adsProcessParams(adsParamsExport) {
if (!adsParamsExport) {
return;
}
for (var paramName in adsParamsExport) {
var paramValue = adsParamsExport[paramName];
if (paramName === 'ads_ad_unit_width' || paramName === 'ads_ad_unit_height') {
if (!(paramName in adsParams)) {
adsParamsLocal[paramName] = (parseInt(paramValue) || paramValue === 'auto' && adsParams[paramName + '_auto'] || adsParamsDefault[paramName]);
}
} else {
if (!(paramName in adsParamsLocal)) {
adsParamsLocal[paramName] = paramValue;
}
}
}
}
function adsProcessHandler(errorCode) {
var handlerResult = adsEvalHandler(adsParamsLocal.ads_handler, errorCode);
if (errorCode <= 0 && handlerResult !== true) {
try { console.log('VK: ad_unit_id = ' + adsParams.ads_ad_unit_id, ', errorCode = ', errorCode); } catch (e) {}
adsInsertHtmlHandler(adsParamsLocal.ads_handler_empty_html, adsParamsLocal.ads_ad_unit_width, adsParamsLocal.ads_ad_unit_height);
}
}
function adsEvalHandler(handler) {
var result = false;
try {
if (!handler) {
return false;
}
var func = false;
if (isFunction(handler)) {
func = handler;
} else if (isString(handler)) {
var handlerFuncs = handler.split('.');
func = window;
for (var i = 0, len = handlerFuncs.length; i < len; i++) {
func = func[handlerFuncs[i]];
if (!func) {
break;
}
}
if (!func) {
if (handler.substr(0, 8) === 'function') {
handler = 'return ' + handler + ';';
}
var handlerResult = (new Function(handler))();
if (isFunction(handlerResult)) {
func = handlerResult;
} else {
result = handlerResult;
}
}
}
if (func) {
var args = Array.prototype.slice.call(arguments, 1);
result = func.apply(func, args);
}
} catch (e) {
try {
console.error(e);
} catch (e2) {}
}
return result;
function isFunction(obj) {
return Object.prototype.toString.call(obj) === '[object Function]';
}
function isString(obj) {
return Object.prototype.toString.call(obj) === '[object String]';
}
}
function adsInsertHtmlHandler(handlerHtml, width, height) {
if (!handlerHtml) {
return;
}
if (!obj) {
return;
}
width = (width ? width + 'px' : '');
height = (height ? height + 'px' : '');
var iframeHandlerHtml = '<html><head></head><body style="padding: 0; margin: 0;"><div>' + handlerHtml + '</div></body></html>';
var iframeHandler = document.createElement('iframe');
iframeHandler.onload = fixIframeHeight;
iframeHandler.id = (iframe ? iframe.id : ('vkwidget-' + Math.round(Math.random() * 1000000))) + '_ads_html_handler';
iframeHandler.src = 'about:blank';
iframeHandler.width = '100%';
iframeHandler.height = '100%';
iframeHandler.scrolling = 'no';
iframeHandler.frameBorder = '0';
iframeHandler.allowTransparency = true;
iframeHandler.style.overflow = 'hidden';
iframeHandler.style.width = width;
iframeHandler.style.height = height;
obj.style.width = width;
obj.style.height = height;
obj.appendChild(iframeHandler);
iframeHandler.contentWindow.vk_ads_html_handler = iframeHandlerHtml;
iframeHandler.src = 'javascript:window["vk_ads_html_handler"]';
function fixIframeHeight() {
if (height) {
return;
}
try {
var rect = iframeHandler.contentWindow.document.body.firstChild.getBoundingClientRect();
var heightFix = Math.ceil(rect.bottom - rect.top);
if (heightFix) {
iframeHandler.style.height = heightFix;
obj.style.height = heightFix;
}
} catch (e) {}
}
}
function indexOf(arr, value, from) {
for (var i = from || 0, l = (arr || []).length; i < l; i++) {
if (arr[i] == value) return i;
}
return -1;
}
function inArray(value, arr) {
return indexOf(arr, value) != -1;
}
function onDone(o, i, r) {
obj = o;
iframe = i;
rpc = r;
}
};
VK.Widgets.AllowMessagesFromCommunity = function (objId, options, groupId) {
groupId = parseInt(groupId, 10);
if (!options) options = {};
if (!groupId || groupId < 0) throw Error('No group id passed');
var params = {
height: ({22: 22, 24: 24, 30: 30})[parseInt(options.height, 10) || 24],
key: options.key ? options.key.substr(0, 256) : '',
group_id: groupId
}, rpc;
return VK.Widgets._constructor('widget_allow_messages_from_community.php', objId, options, params, {}, {
startHeight: params.height,
height: params.height
}, function(o, i, r) {
rpc = r;
});
};
VK.Widgets.Article = function(id, url, options) {
var params = {
url: url
};
options = options || {};
return VK.Widgets._constructor('widget_article.php', id, options, params, {
showBox: function(url) {
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
box.show();
},
});
};
VK.Widgets.CommunityMessages = (function(CommunityMessages) {
if (CommunityMessages) return CommunityMessages;
var instances = {}, wCur = {};
var BUTTONS_CONF = {
no_button: {width: 0, height: 0},
blue_circle: {
width: 50,
height: 50,
margin: {
bottom: 20
}
}
}, DEFAULT_BUTTON_TYPE = 'blue_circle',
BUTTON_POSITIONS = {
left: {
bottom: 0,
left: 20
},
right: {
bottom: 0,
right: 20
}
}, DEFAULT_BUTTON_POSITION = 'right';
/* options
- welcomeScreen
- expandTimeout
- shown || expended
- widgetPosition
- buttonType
- disableButtonTooltip
- tooltipButtonText
- disableNewMessagesSound
- disableExpandChatSound
- disableTitleChange
*/
CommunityMessages = function(objId, gid, options) {
options = options || {};
options.width = 300;
options.height = 399;
if (!options.base_domain) {
options.base_domain = options.base_domain || VK._protocol + '//vk.com';
}
options.expandTimeout = parseInt(options.expandTimeout) || 0;
var params = {
gid: gid
};
options.expanded = parseInt(options.expanded) || 0;
if (!options.from_dev && lsGet('expanded') != null || options.expanded) {
options.shown = 1;
}
if (options.shown) {
params.shown = 1;
}
if (!options.welcomeScreen) {
params.disable_welcome_screen = 1;
}
params.ref_source_info = options.ref_source_info;
params.ref_source_link = location.href;
var buttonType = options.buttonType;
if (Object.keys(BUTTONS_CONF).indexOf(buttonType) == -1) {
buttonType = DEFAULT_BUTTON_TYPE;
}
if (buttonType == 'no_button') {
options.disableButtonTooltip = 1;
}
if (options.disableButtonTooltip) {
params.disable_tooltip = 1;
}
if (options.tooltipButtonText) {
params.tooltip_text = options.tooltipButtonText;
}
if (options.disableNewMessagesSound) {
params.disable_new_messages_sound = 1;
}
if (instances[objId]) {
CommunityMessages.destroy(objId);
}
params.domain = document.domain;
options.no_loading = 1;
var curBox = false, expanded = 0;
var ttSize = [0, 0], widgetPosition;
changeWidgetPosition(options.widgetPosition);
params.button_position = options.widgetPosition;
var chatRpc, chatIfr;
var inited = 0, timers = {};
instances[objId] = VK.Widgets._constructor('widget_community_messages.php', objId, options, params, {
onStartLoading: function() {
var obj = document.getElementById(objId);
obj.style.position = 'fixed';
obj.style['z-index'] = 10000;
updateWidgetPosition();
},
onReady: function () {
inited = 1;
if (options.expandTimeout > 0 && !options.shown) {
timers.showTimer = setTimeout(function () {
expandChat({
playSong: !options.disableExpandChatSound,
noSaveState: 1
});
}, options.expandTimeout);
}
},
showBox: function(url) {
if (curBox) {
try {
curBox.hide();
try {
curBox.iframe.src = 'about: blank;';
} catch (e) {}
curBox.iframe.parentNode.removeChild(curBox.iframe);
} catch(e) { }
}
curBox = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, url), [], {
proxy: function() {
rpc.callMethod.apply(rpc, arguments);
}
});
curBox.show();
},
setTooltipSize: function (size) {
ttSize = size;
if (!expanded) {
minimize();
}
},
expand: function(opts) {
opts = opts || {};
expanded = 1;
expand();
if (!opts.noSaveState) {
lsSet('expanded', 1);
}
},
minimize: function() {
setTimeout(function() {
expanded = 0;
minimize(objId);
lsRemove('expanded');
}, 120);
},
canNotWrite: function(type) {
options.onCanNotWrite && options.onCanNotWrite(type);
},
destroy: function() {
chatRpc.destroy();
try {chatIfr.src = 'about: blank;';} catch (e) {}
try {
chatIfr.parentNode.removeChild(chatIfr);
} catch(e) { }
},
fatalError: function(error_code, public_id) {
var query = {
code: error_code,
widget: 2,
public_id: public_id,
};
if (error_code == 1903) {
query.referrer_domain = document.domain;
}
var query_str = [];
for(var i in query) {
query_str.push(i+'='+query[i]);
}
CommunityMessages.destroy(objId);
var box = VK.Util.Box(VK.Widgets.showBoxUrl(options.base_domain, 'blank.php?'+query_str.join('&')));
box.show();
},
setPageTitle: function (title) {
if (options.disableTitleChange) {
return;
}
stopTitleAnimation();
wCur.oldTitle = document.title || null;
wCur.title = title;
wCur.changeTitleMode = 0;
startTitleNotify(1);
},
resetPageTitle: function () {
stopTitleAnimation();
},
newMessage: function () {
if (document.hasFocus && !document.hasFocus() && !options.disableNewMessagesSound) {
callRpcMethod('playNewMsgSong');
}
}
}, {}, function(o, i, r) {
chatRpc = r;
chatIfr = i;
if (!options.shown) {
minimize();
} else {
expand();
}
});
function startTitleNotify(fast) {
clearTimeout(wCur.titleTimer);
wCur.titleTimer = setTimeout(function () {
if (wCur.changeTitleMode == 1) {
document.title = wCur.oldTitle || '';
} else {
document.title = wCur.title;
}
wCur.changeTitleMode = wCur.changeTitleMode == 1 ? 0 : 1;
startTitleNotify();
}, fast ? 0 : 1500);
}
function stopTitleAnimation() {
if (options.disableTitleChange) {
return;
}
clearTimeout(wCur.titleTimer);
if (wCur.oldTitle) {
document.title = wCur.oldTitle;
} else if (wCur.oldTitle === null) {
document.title = '';
}
wCur.title = '';
}
function expand() {
var obj = document.getElementById(objId), frame = obj.getElementsByTagName('iframe')[0];
obj.style.width = frame.width = '372px';
obj.style.height = frame.height = '399px';
obj.style.margin = '0px 0px 0px 0px';
//frame.style.boxShadow = '0 0 0 1px rgba(0, 20, 51, .12), 0 20px 40px 0 rgba(0, 0, 0, 0.3)';
//frame.style.borderRadius = '6px';
}
function minimize() {
var obj = document.getElementById(objId), frame = obj.getElementsByTagName('iframe')[0];
var btnConf = BUTTONS_CONF[buttonType];
var w = btnConf.width + ttSize[0];
var h = Math.max(btnConf.height, ttSize[1]);
obj.style.width = w + 'px';
obj.style.height = h + 'px';
frame.style.boxShadow = 'none';
var margin = btnConf.margin ? btnConf.margin : {};
obj.style.margin = '0px ' + (margin.right || 0) + 'px ' + (margin.bottom || 0) + 'px 0px';
if (frame) {
frame.width = w;
frame.height = h;
}
}
function changeWidgetPosition(position) {
widgetPosition = position;
if (Object.keys(BUTTON_POSITIONS).indexOf(widgetPosition) == -1) {
widgetPosition = DEFAULT_BUTTON_POSITION;
}
updateWidgetPosition();
callRpcMethod('changeButtonPosition', widgetPosition);
}
function updateWidgetPosition() {
var obj = document.getElementById(objId);
if (!obj) {
return;
}
var props = ['left', 'right', 'top', 'bottom'];
for(var i in props) {
obj.style[props[i]] = '';
}
var conf = BUTTON_POSITIONS[widgetPosition];
for(var i in conf) {
obj.style[i] = conf[i] + 'px';
}
if (!inited) {
return;
}
if (expanded) {
expand();
} else {
minimize();
}
}
function callRpcMethod() {
chatRpc && chatRpc.callMethod.apply(chatRpc, arguments);
}
/* opts
- welcomeScreen
*/
function expandChat(opts) {
if (!opts || Object.prototype.toString.call(opts) !== '[object Object]') {
opts = {};
}
if (opts.welcomeScreen == undefined) {
opts.welcomeScreen = options.welcomeScreen;
}
clearTimeout(timers.showTimer);
callRpcMethod('expand', opts);
}
function minimizeChat() {
callRpcMethod('minimize');
}
function setSourceData(data) {
callRpcMethod('setSourceData', VK.extend({
link: location.href,
}, data));
}
VK.Util.addEvent('popstate', setSourceData.bind(this, {}), window);
VK.Util.addEvent('hashchange', setSourceData.bind(this, {}), window);
function destroyChat() {
stopTitleAnimation();
CommunityMessages.destroy(objId);
}
return {
expand: expandChat,
minimize: minimizeChat,
destroy: destroyChat,
setSourceData: setSourceData,
changeButtonPosition: changeWidgetPosition,
stopTitleAnimation: stopTitleAnimation,
};
};
function lsGet(key) {
if (!window.localStorage) {
return null;
}
return localStorage.getItem('vk_community_widget_' + key);
}
function lsSet(key, value) {
window.localStorage && localStorage.setItem('vk_community_widget_' + key, value);
}
function lsRemove(key) {
window.localStorage && localStorage.removeItem('vk_community_widget_' + key);
}
CommunityMessages.destroy = function(objId) {
if (!instances[objId]) {
return;
}
var xdm = VK.Widgets.RPC[instances[objId]];
xdm && xdm.methods.destroy();
delete instances[objId];
};
CommunityMessages.expand = function (objId) {
console.log(instances[objId]);
};
return CommunityMessages;
})(VK.Widgets.CommunityMessages);
VK.Widgets._constructor = function(widgetUrl, objId, options, params, funcs, defaults, onDone, widgetId, iter) {
var obj = document.getElementById(objId);
widgetId = widgetId || (++VK.Widgets.count);
if (!obj) {
iter = iter || 0;
if (iter > 10) {
throw Error('VK.Widgets: object #' + objId + ' not found.');
}
setTimeout(function() {
VK.Widgets._constructor(widgetUrl, objId, options, params, funcs, defaults, onDone, widgetId, iter + 1);
}, 500);
return widgetId;
}
options = options || {};
defaults = defaults || {};
funcs = funcs || {};
if (options.preview) {
params.preview = 1;
delete options['preview'];
}
var ifr, url, urlQueryString, encodedParam, rpc, iframe, i,
base_domain = options.base_domain || VK._protocol + '//vk.com',
width = options.width === 'auto' ? (obj.clientWidth || obj.offsetWidth || defaults.minWidth) | 0 : parseInt(options.width || 0, 10);
width = width ? (Math.max(defaults.minWidth || 200, Math.min(defaults.maxWidth || 10000, width)) + 'px') : '100%';
obj.style.width = width;
if (options.height) {
params.height = options.height;
obj.style.height = options.height + 'px';
} else {
obj.style.height = (defaults.startHeight || 200) + 'px';
}
if (width === '100%') params.startWidth = (obj.clientWidth || obj.offsetWidth) | 0;
if (!params.url) params.url = options.pageUrl || location.href.replace(/#.*$/, '');
url = base_domain + '/' + widgetUrl;
urlQueryString = '';
if (!options.noDefaultParams) {
urlQueryString += '&app=' + (VK._apiId || '0') + '&width=' + encodeURIComponent(width)
}
urlQueryString += '&_ver=' + VK.version
if (VK._iframeAppWidget) {
params.iframe_app = 1;
}
var pData = VK.Util.getPageData();
params.url = params.url || pData.url || "";
params.referrer = params.referrer || document.referrer || "";
params.title = params.title || pData.title || document.title || "";
for (i in params) {
if (i == 'title' && params[i].length > 80) params[i] = params[i].substr(0, 80)+'...';
if (i == 'description' && params[i].length > 160) params[i] = params[i].substr(0, 160)+'...';
if (typeof(params[i]) == 'number') {
encodedParam = params[i];
} else {
try {
encodedParam = encodeURIComponent(params[i]);
} catch (e) {
encodedParam = '';
}
}
urlQueryString += '&' + i + '=' + encodedParam;
}
urlQueryString += '&' + (+new Date()).toString(16);
url += '?' + urlQueryString.substr(1);
funcs.onStartLoading && funcs.onStartLoading();
if (!options.no_loading) {
VK.Widgets.loading(obj, true);
}
funcs.showLoader = function(enable) {
VK.Util.Loader(enable);
};
funcs.publish = function() {
var args = Array.prototype.slice.call(arguments);
args.push(widgetId);
VK.Observer.publish.apply(VK.Observer, args);
};
funcs.onInit = function() {
VK.Widgets.loading(obj, false);
if (funcs.onReady) funcs.onReady();
if (options.onReady) options.onReady();
};
funcs.resize = function(e, cb) {
obj.style.height = e + 'px';
var el = document.getElementById('vkwidget' + widgetId);
if (el) {
el.style.height = e + 'px';
}
};
funcs.resizeWidget = function(newWidth, newHeight) {
newWidth = parseInt(newWidth);
newHeight = parseInt(newHeight);
var widgetElem = document.getElementById('vkwidget' + widgetId);
if (isFinite(newWidth)) {
obj.style.width = newWidth + 'px';
if (widgetElem) {
widgetElem.style.width = newWidth + 'px';
}
}
if (isFinite(newHeight)) {
obj.style.height = newHeight + 'px';
if (widgetElem) {
widgetElem.style.height = newHeight + 'px';
}
}
if (options.onResizeWidget) options.onResizeWidget();
};
funcs.updateVersion = function(ver) {
if (ver > 1) {
VK.Api.attachScript('//vk.com/js/api/openapi_update.js?'+parseInt(ver));
}
};
rpc = VK.Widgets.RPC[widgetId] = new fastXDM.Server(funcs, function(origin) {
if (!origin) return true;
origin = origin.toLowerCase();
return (origin.match(/(\.|\/)vk\.com($|\/|\?)/));
}, {safe: true});
iframe = VK.Widgets.RPC[widgetId].append(obj, {
src: url,
width: (width.indexOf('%') != -1) ? width : (parseInt(width) || width),
height: defaults.startHeight || '100%',
scrolling: 'no',
id: 'vkwidget' + widgetId,
allowTransparency: options.allowTransparency || false,
style: {
overflow: 'hidden'
}
});
onDone && setTimeout(function() {onDone(obj, iframe || obj.firstChild, rpc);}, 10);
return widgetId;
};
}
if (!VK.Util) {
VK.Util = {
getPageData: function() {
if (!VK._pData) {
var metas = document.getElementsByTagName('meta'), pData = {}, keys = ['description', 'title', 'url', 'image', 'app_id'], metaName;
for (var i in metas) {
if (!metas[i].getAttribute) continue;
if (metas[i].getAttribute && ((metaName = metas[i].getAttribute('name')) || (metaName = metas[i].getAttribute('property')))) {
for (var j in keys) {
if (metaName == keys[j] || metaName == 'og:'+keys[j] || metaName == 'vk:'+keys[j]) {
pData[keys[j]] = metas[i].content;
}
}
}
}
if (pData.app_id && !VK._apiId) {
VK._apiId = pData.app_id;
}
pData.title = pData.title || document.title || '';
pData.description = pData.description || '';
pData.image = pData.image || '';
if (!pData.url && VK._iframeAppWidget && VK._apiId) {
pData.url = '/app' + VK._apiId;
if (VK._browserHash) {
pData.url += VK._browserHash
}
}
var loc = location.href.replace(/#.*$/, '');
if (!pData.url || !pData.url.indexOf(loc)) {
pData.url = loc;
}
VK._pData = pData;
}
return VK._pData;
},
getStyle: function(elem, name) {
var ret, defaultView = document.defaultView || window;
if (defaultView.getComputedStyle) {
name = name.replace(/([A-Z])/g, '-$1').toLowerCase();
var computedStyle = defaultView.getComputedStyle(elem, null);
if (computedStyle) {
ret = computedStyle.getPropertyValue(name);
}
} else if (elem.currentStyle) {
var camelCase = name.replace(/\-(\w)/g, function(all, letter){
return letter.toUpperCase();
});
ret = elem.currentStyle[name] || elem.currentStyle[camelCase];
}
return ret;
},
getXY: function(obj, fixed) {
if (!obj || obj === undefined) return;
var left = 0, top = 0;
if (obj.getBoundingClientRect !== undefined) {
var rect = obj.getBoundingClientRect();
left = rect.left;
top = rect.top;
fixed = true;
} else if (obj.offsetParent) {
do {
left += obj.offsetLeft;
top += obj.offsetTop;
if (fixed) {
left -= obj.scrollLeft;
top -= obj.scrollTop;
}
} while (obj = obj.offsetParent);
}
if (fixed) {
top += window.pageYOffset || window.scrollNode && scrollNode.scrollTop || document.documentElement.scrollTop;
left += window.pageXOffset || window.scrollNode && scrollNode.scrollLeft || document.documentElement.scrollLeft;
}
return [left, top];
},
Loader: function self(enable) {
if (!self.loader) {
self.loader = document.createElement('DIV');
self.loader.innerHTML = '<style type="text/css">\
@-webkit-keyframes VKWidgetsLoaderKeyframes {0%{opacity: 0.2;}30%{opacity: 1;}100%{opacity: 0.2;}}\
@keyframes VKWidgetsLoaderKeyframes {0%{opacity: 0.2;}30%{opacity: 1;}100%{opacity: 0.2;}}\
.VKWidgetsLoader div {width: 7px;height: 7px;-webkit-border-radius: 50%;-khtml-border-radius: 50%;-moz-border-radius: 50%;border-radius: 50%;background: #fff;top: 21px;position: absolute;z-index: 2;-o-transition: opacity 350ms linear; transition: opacity 350ms linear;opacity: 0.2;-webkit-animation-duration: 750ms;-o-animation-duration: 750ms;animation-duration: 750ms;-webkit-animation-name: VKWidgetsLoaderKeyframes;-o-animation-name: VKWidgetsLoaderKeyframes;animation-name: VKWidgetsLoaderKeyframes;-webkit-animation-iteration-count: infinite;-o-animation-iteration-count: infinite;animation-iteration-count: infinite;-webkit-transform: translateZ(0);transform: translateZ(0);}</style><div class="VKWidgetsLoader" style="position: fixed;left: 50%;top: 50%;margin: -25px -50px;z-index: 1002;height: 50px;width: 100px;"><div style="left: 36px;-webkit-animation-delay: 0ms;-o-animation-delay: 0ms;animation-delay: 0ms;"></div><div style="left: 47px;-webkit-animation-delay: 180ms;-o-animation-delay: 180ms;animation-delay: 180ms;"></div><div style="left: 58px;-webkit-animation-delay: 360ms;-o-animation-delay: 360ms;animation-delay: 360ms;"></div><span style="display: block;background-color: #000;-webkit-border-radius: 4px;-khtml-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;-webkit-box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.35);-moz-box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.35);box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.35);position: absolute;left: 0;top: 0;bottom: 0; right: 0;z-index: 1;opacity: 0.7;"></span></div>';
document.body.insertBefore(self.loader, document.body.firstChild);
}
self.loader.style.display = enable ? 'block' : 'none';
},
Box: function(src, sizes, fnc, options) {
fnc = fnc || {};
var overflowB = document.body.style.overflow;
VK.Util.Loader(true);
var is_vk = /(^|\.)(vk\.com|vkontakte\.ru)$/.test(location.hostname);
var rpc = new fastXDM.Server(VK.extend(fnc, {
onInit: function() {
iframe.style.background = 'transparent';
iframe.style.visibility = 'visible';
document.body.style.overflow = 'hidden';
iframe.setAttribute('allowfullscreen', 1);
if (is_vk) document.body.className += ' layers_shown';
VK.Util.Loader();
},
hide: function() {
iframe.style.display = 'none';
},
tempHide: function() {
iframe.style.left = '-10000px';
iframe.style.top = '-10000px';
iframe.style.width = '10px';
iframe.style.height = '10px';
if (is_vk) document.body.className = document.body.className.replace(/\b\s*?layers_shown\s*\b/, ' ');
document.body.style.overflow = overflowB;
},
destroy: function() {
try {
iframe.src = 'about: blank;';
} catch (e) {}
iframe.parentNode.removeChild(iframe);
if (is_vk) document.body.className = document.body.className.replace(/\b\s*?layers_shown\s*\b/, ' ');
document.body.style.overflow = overflowB;
},
resize: function(w, h) {
}
}, true), false, {safe: true}),
iframe = rpc.append(document.body, {
src: src.replace(/&/g, '&'),
scrolling: 'no',
allowTransparency: true,
style: {position: 'fixed', left: 0, top: 0, zIndex: 1002, background: VK._protocol + '//vk.com/images/upload.gif center center no-repeat transparent', padding: '0', border: '0', width: '100%', height: '100%', overflow: 'hidden', visibility: 'hidden'}
});
return {
show: function(scrollTop, height) {
iframe.style.display = 'block';
document.body.style.overflow = 'hidden';
},
hide: function() {
iframe.style.display = 'none';
document.body.style.overflow = overflowB;
},
iframe: iframe,
rpc: rpc
}
},
addEvent: function(type, func, target) {
target = target || window.document;
if (target.addEventListener) {
target.addEventListener(type, func, false);
} else if (target.attachEvent) {
target.attachEvent('on'+type, func);
}
},
removeEvent: function(type, func, target) {
target = target || window.document;
if (target.removeEventListener) {
target.removeEventListener(type, func, false);
} else if (target.detachEvent) {
target.detachEvent('on'+type, func);
}
},
ss: function(el, styles) {VK.extend(el.style, styles, true);}
};
}
if (!VK.Retargeting) {
VK.Retargeting = {
pixelCode: null,
Init: function (pixelCode) {
this.pixelCode = pixelCode;
return this;
},
Event: function (event) {
if (!this.pixelCode) {
return;
}
(window.Image ? (new Image()) : document.createElement('img')).src = 'https://vk.com/rtrg?p=' + this.pixelCode + (event ? ('&event=' + encodeURIComponent(event)) : '');
},
Hit: function () {
this.Event();
},
Add: function (audienceID) {
if (!this.pixelCode || !audienceID) {
return;
}
(window.Image ? (new Image()) : document.createElement('img')).src = 'https://vk.com/rtrg?p=' + this.pixelCode + '&audience=' + encodeURIComponent(audienceID);
},
ProductEvent: function (priceListID, event, params, opts) {
if (!this.pixelCode || !event || !priceListID) {
return;
}
opts = opts || {};
var canShowErrors = true;
if (typeof opts.show_errors !== 'undefined') {
canShowErrors = opts.show_errors ? true : false;
}
var errorsIgnore = '0';
if (typeof opts.errors_ignore !== 'undefined') {
errorsIgnore = opts.errors_ignore ? '1' : '0';
}
var url = 'https://vk.com/rtrg';
var productParams = params ? JSON.stringify(params) : '';
var requestParams = {
'p': this.pixelCode,
'products_event': event,
'price_list_id': priceListID,
'e': '1',
'i': errorsIgnore
};
if (productParams) {
requestParams.products_params = productParams;
}
var query = Object.keys(requestParams).map(function(key) {
var segment = encodeURIComponent(key) + '=' + encodeURIComponent(requestParams[key]);
return segment;
}).join('&');
var requestUrl = url + '?' + query;
VK.Api.makeRequest(requestUrl, this.onDone.bind(this, canShowErrors));
},
onDone: function(canShowErrors, response) {
if (!response || !canShowErrors) {
return;
}
var resp;
try {
resp = JSON.parse(response);
} catch (e) {
return;
}
if (!resp || !resp.errors) {
return;
}
this.showErrors(resp.errors);
},
showErrors: function(errors) {
if (!errors && !errors.length) {
return;
}
var errorBegin = 'VK Pixel Error (' + this.pixelCode + '): ';
if (typeof errors === 'string') {
console.error(errorBegin + errors);
return;
}
var errorsLength = errors.length;
if (!errorsLength) {
return;
}
for (var i = 0; i < errorsLength; i++) {
console.error(errorBegin + errors[i]);
}
}
};
}
if (!VK.Pixel) {
VK.Pixel = function (pixelCode) {
if (this.constructor != VK.Pixel) {
throw Error('VK.Pixel was called without \'new\' operator');
}
VK.extend(this, VK.Retargeting);
this.pixelCode = pixelCode;
return this;
};
}
// Init asynchronous library loading
window.vkAsyncInit && setTimeout(vkAsyncInit, 0);
if (window.vkAsyncInitCallbacks && vkAsyncInitCallbacks.length) {
setTimeout(function() {
var callback;
while (callback = vkAsyncInitCallbacks.pop()) {
try {
callback();
} catch(e) {
try {
console.error(e);
} catch (e2) {}
}
}
}, 0);
}
try{stManager.done('api/openapi.js');}catch(e){}