apps_flash.js

/*
 * easyXDM
 * http://easyxdm.net/
 * Copyright(c) 2009, Øyvind Sean Kinsey, oyvind@kinsey.no.
 *
 * MIT Licensed - http://easyxdm.net/license/mit.txt
 *
 */
(function(i,s,c,d,n,b){var r=0;var w=/^(http.?:\/\/([^\/\s]+))/,x=/[\-\w]+\/\.\.\//,l=/([^:])\/\//g;function k(B,D){var C=typeof B[D];return C=="function"||(!!(C=="object"&&B[D]))||C=="unknown"}function h(B,C){return !!(typeof(B[C])=="object"&&B[C])}var m=(function(){if(k(i,"addEventListener")){return function(D,B,C){D.addEventListener(B,C,false)}}else{return function(B,D,C){B.attachEvent("on"+D,C)}}}());var o=(function(){if(k(i,"removeEventListener")){return function(E,C,D,B){E.removeEventListener(C,D,B)}}else{return function(B,D,C){B.detachEvent("on"+D,C)}}}());function u(B){return B.match(w)[2]}function A(B){return B.match(w)[1]}function e(B){B=B.replace(l,"$1/");if(!B.match(/^(http||https):\/\//)){var C=(B.substring(0,1)==="/")?"":c.pathname;if(C.substring(C.length-1)!=="/"){C=C.substring(0,C.lastIndexOf("/")+1)}B=c.protocol+"//"+c.host+C+B}while(x.test(B)){B=B.replace(x,"")}return B}function j(B,D){var E=[];for(var C in D){if(D.hasOwnProperty(C)){E.push(C+"="+D[C])}}return B+((B.indexOf("?")===-1)?"?":"&")+E.join("&")}var p=(function(){var E={},F,D=c.search.substring(1).split("&"),C=D.length;while(C--){F=D[C].split("=");E[F[0]]=F[1]}if(i.parent){var B=i.name.replace(/\<#>/g,":").split(",");E.xdm_e=B[1];E.xdm_c=B[2];E.xdm_p=B[3];if(B[4]!=null){E.xdm_s=B[4]}}return E}());function f(B){return typeof B==="undefined"}function y(){var C={};var D={a:[1,2,3]},B='{"a":[1,2,3]}';if(JSON&&typeof JSON.stringify==="function"&&JSON.stringify(D).replace((/\s/g),"")===B){return JSON}if(Object.toJSON){if(Object.toJSON(D).replace((/\s/g),"")===B){C.stringify=Object.toJSON}}if(typeof String.prototype.evalJSON==="function"){D=B.evalJSON();if(D.a&&D.a.length===3&&D.a[2]===3){C.parse=function(E){return E.evalJSON()}}}if(C.stringify&&C.parse){y=function(){return C};return C}return null}function t(E,C,D){if(!C){return}for(var B in C){if(C.hasOwnProperty(B)&&(!D||!E[B])){E[B]=C[B]}}}function z(C,B,E,G){var F;if(G!=null&&G.name){G.name=G.name.replace(/:/g,"<#>");if(!/opera/i.test(navigator.userAgent.toLowerCase())&&(/msie [67]/i.test(navigator.userAgent.toLowerCase()))){F=s.createElement('<IFRAME NAME="'+G.name+'">')}else{F=s.createElement("IFRAME");F.name=G.name}}else{F=s.createElement("IFRAME")}for(var D in G){F.setAttribute(D,G[D])}F.src=C;if(E){F.loadFn=function(){E(F.contentWindow)};m(F,"load",F.loadFn)}if(B){F.border=F.frameBorder=0;B.appendChild(F)}else{F.style.position="absolute";F.style.left="-2000px";F.style.top="0px";s.body.appendChild(F)}return F}var a=(function(){if(k(i,"XMLHttpRequest")){return function(){return new XMLHttpRequest()}}else{var B=(function(){var D=["Microsoft","Msxml2","Msxml3"],C=D.length;while(C--){try{B=D[C]+".XMLHTTP";var F=new ActiveXObject(B);return B}catch(E){}}}());return function(){return new ActiveXObject(B)}}}());function q(I,C,G,H,B){if(!B){B=function(){}}var E=a(),F=[];E.open(I,C,true);E.setRequestHeader("Content-Type","application/x-www-form-urlencoded");E.setRequestHeader("X-Requested-With","XMLHttpRequest");E.onreadystatechange=function(){if(E.readyState==4){if(E.status>=200&&E.status<300){H(y().parse(E.responseText))}else{B("An error occured. Status code: "+E.status)}E.onreadystatechange=null;delete E.onreadystatechange}};if(G){for(var D in G){if(G.hasOwnProperty(D)){F.push(D+"="+b(G[D]))}}}E.send(F.join("&"))}function g(D){var I=D.protocol,C;D.isHost=D.isHost||f(p.xdm_p);if(!D.isHost){D.channel=p.xdm_c;D.secret=p.xdm_s;D.remote=n(p.xdm_e);I=p.xdm_p}else{D.remote=e(D.remote);D.channel=D.channel||"default"+r++;D.secret=Math.random().toString(16).substring(2);if(f(I)){if(k(i,"postMessage")){I="1"}else{if(k(i,"ActiveXObject")&&k(i,"execScript")){I="3"}else{if(D.remoteHelper){D.remoteHelper=e(D.remoteHelper);I="2"}else{I="0"}}}}}switch(I){case"0":t(D,{interval:300,delay:2000,useResize:true,useParent:false,usePolling:false},true);if(D.isHost){if(!D.local){var G=c.protocol+"//"+c.host,B=s.body.getElementsByTagName("img"),E=B.length,H;while(E--){H=B[E];if(H.src.substring(0,G.length)===G){D.local=H.src;break}}if(!D.local){D.local=i}}var F={xdm_c:D.channel,xdm_p:0};if(D.local===i){D.usePolling=true;D.useParent=true;D.local=c.protocol+"//"+c.host+c.pathname+c.search;F.xdm_e=b(D.local);F.xdm_pa=1}else{F.xdm_e=e(D.local)}if(D.container){D.useResize=false;F.xdm_po=1}D.remote=j(D.remote,F)}else{t(D,{channel:p.xdm_c,remote:n(p.xdm_e),useParent:!f(p.xdm_pa),usePolling:!f(p.xdm_po),useResize:D.useParent?false:D.useResize})}C=[new easyXDM.stack.HashTransport(D),new easyXDM.stack.ReliableBehavior({timeout:((D.useResize?50:D.interval*1.5)+(D.usePolling?D.interval*1.5:50))}),new easyXDM.stack.QueueBehavior({encode:true,maxLength:4000-D.remote.length}),new easyXDM.stack.VerifyBehavior({initiate:D.isHost})];break;case"1":C=[new easyXDM.stack.PostMessageTransport(D)];break;case"2":C=[new easyXDM.stack.NameTransport(D),new easyXDM.stack.QueueBehavior(),new easyXDM.stack.VerifyBehavior({initiate:D.isHost})];break;case"3":C=[new easyXDM.stack.NixTransport(D)];break}return C}function v(E){var F,D={incoming:function(H,G){this.up.incoming(H,G)},outgoing:function(G,H){this.down.outgoing(G,H)},callback:function(G){this.up.callback(G)},init:function(){this.down.init()},destroy:function(){this.down.destroy()}};for(var C=0,B=E.length;C<B;C++){F=E[C];t(F,D,true);if(C!==0){F.down=E[C-1]}if(C!==B-1){F.up=E[C+1]}}return F}easyXDM={version:"2.3.1.85",apply:t,ajax:q,getJSONObject:y,stack:{}};easyXDM.DomHelper={on:m,un:o,requiresJSON:function(B){if(!h(i,"JSON")){s.write('<script type="text/javascript" src="'+B+'"><\/script>')}}};(function(){var B={};easyXDM.Fn={set:function(C,D){B[C]=D},get:function(D,C){var E=B[D];if(C){delete B[D]}return E}}}());easyXDM.Socket=function(C){var B=v(g(C).concat([{incoming:function(F,E){C.onMessage(F,E)},callback:function(E){if(C.onReady){C.onReady(E)}}}])),D=A(C.remote);this.destroy=function(){B.destroy()};this.postMessage=function(E){B.outgoing(E,D)};B.init()};easyXDM.Rpc=function(D,C){if(C.local){for(var F in C.local){if(C.local.hasOwnProperty(F)){var E=C.local[F];if(typeof E==="function"){C.local[F]={method:E}}}}}var B=v(g(D).concat([new easyXDM.stack.RpcBehavior(this,C),{callback:function(G){if(D.onReady){D.onReady(G)}}}]));this.destroy=function(){B.destroy()};B.init()};easyXDM.stack.PostMessageTransport=function(E){var G,H,C,D;function B(I){if(I.origin){return I.origin}if(I.uri){return A(I.uri)}if(I.domain){return c.protocol+"//"+I.domain}throw"Unable to retrieve the origin of the event"}function F(J){var I=B(J);if(J.data.substring(0,E.channel.length+1)==E.channel+" "){G.up.incoming(J.data.substring(E.channel.length+1),I)}}return(G={outgoing:function(I,J){C.postMessage(E.channel+" "+I,J||D)},destroy:function(){o(i,"message",F);if(H){C=null;H.parentNode.removeChild(H);H=null}},init:function(){D=A(E.remote);var J=D.indexOf("?");if(J>0){D=D.substr(0,J)}if(E.isHost){o(i,"message",F);m(i,"message",function I(K){if(K.data==E.channel+"-ready"){C=H.contentWindow;o(i,"message",I);o(i,"message",F);m(i,"message",F);d(function(){G.up.callback(true)},0)}});if(!E.prop){E.prop={}}E.prop.name=E.prop.name+","+c.protocol+"//"+c.host+","+E.channel+",1";H=z(E.remote,E.container,null,E.prop)}else{m(i,"message",F);C=i.parent;C.postMessage(E.channel+"-ready",D);d(function(){G.up.callback(true)},0)}}})};easyXDM.stack.NixTransport=function(C){var E,G,F,B,D;return(E={outgoing:function(H,I){F(H)},destroy:function(){if(G){D=null;G.parentNode.removeChild(G);G=null}},init:function(){B=A(C.remote);if(C.isHost){try{if(!k(i,"GetNixProxy")){i.execScript("Class NixProxy\n    Private m_parent, m_child, m_Auth\n\n    Public Sub SetParent(obj, auth)\n        If isEmpty(m_Auth) Then m_Auth = auth\n        SET m_parent = obj\n    End Sub\n    Public Sub SetChild(obj)\n        SET m_child = obj\n        m_parent.ready()\n    End Sub\n\n    Public Sub SendToParent(data, auth)\n        If m_Auth = auth Then m_parent.send(CStr(data))\n    End Sub\n    Public Sub SendToChild(data, auth)\n        If m_Auth = auth Then m_child.send(CStr(data))\n    End Sub\nEnd Class\nFunction GetNixProxy()\n    Set GetNixProxy = New NixProxy\nEnd Function\n","vbscript")}D=GetNixProxy();D.SetParent({send:function(I){E.up.incoming(I,B)},ready:function(){d(function(){E.up.callback(true)},0)}},C.secret);F=function(I){D.SendToChild(I,C.secret)}}catch(H){throw new Error("Could not set up VBScript NixProxy:"+H.message)}if(!C.prop){C.prop={}}C.prop.name=C.prop.name+","+c.protocol+"//"+c.host+","+C.channel+",3,"+C.secret;G=z(C.remote,C.container,null,C.prop);G.contentWindow.opener=D}else{D=i.opener;D.SetChild({send:function(I){E.up.incoming(I,B)}});F=function(I){D.SendToParent(I,C.secret)};d(function(){E.up.callback(true)},0)}}})};easyXDM.stack.NameTransport=function(F){var G;var I,M,E,K,L,C,B;function J(P){var O=F.remoteHelper+(I?("#_3"+b(B+"#"+F.channel)):("#_2"+F.channel));M.contentWindow.sendMessage(P,O)}function H(){if(I){if(++K===2||!I){G.up.callback(true)}}else{J("ready");G.up.callback(true)}}function N(O){G.up.incoming(O,C)}function D(){if(L){d(function(){L(true)},0)}}return(G={outgoing:function(P,Q,O){L=O;J(P)},destroy:function(){M.parentNode.removeChild(M);M=null;if(I){E.parentNode.removeChild(E);E=null}},init:function(){I=F.isHost;K=0;C=A(F.remote);F.local=e(F.local);if(I){easyXDM.Fn.set(F.channel,function(O){if(I&&O==="ready"){easyXDM.Fn.set(F.channel,N);H()}});if(!F.prop){F.prop={}}F.prop.name=F.prop.name+","+F.local+","+F.channel+",2";E=z(F.remote+"#"+F.channel,F.container,null,F.prop)}else{F.remoteHelper=F.remote;easyXDM.Fn.set(F.channel,N)}M=z(F.local+"#_4"+F.channel,null,function(){o(M,"load",M.loadFn);easyXDM.Fn.set(F.channel+"_load",D);H()})}})};easyXDM.stack.HashTransport=function(S){var Q;var T=this,N,C,B,M,E,J,P;var G,L,D,H;function F(V){if(!P){return}var U=S.remote+"#"+(E++)+"_"+V;if(N||!L){P.contentWindow.location=U;if(D){P.width=P.width>75?50:100}}else{P.location=U}}function R(U){M=U;Q.up.incoming(M.substring(M.indexOf("_")+1),H)}function I(){R(J.location.hash)}function O(){if(J.location.hash&&J.location.hash!=M){R(J.location.hash)}}function K(){if(G){C=setInterval(O,B)}else{m(J,"resize",I)}}return(Q={outgoing:function(U,V){F(U)},destroy:function(){if(G){i.clearInterval(C)}else{if(J){o(J,"resize",O)}}if(N||!L){P.parentNode.removeChild(P)}P=null},init:function(){N=S.isHost;B=S.interval;M="#"+S.channel;E=0;G=S.usePolling;L=S.useParent;D=S.useResize;H=A(S.remote);if(!N&&L){J=i;P=parent;K();Q.up.callback(true)}else{if(!S.prop){S.prop={}}S.prop.name=(N?"local_":"remote_")+S.channel;S.prop.name=S.prop.name+","+c.protocol+"//"+c.host+","+S.channel+",1";P=z((N?S.remote:S.remote+"#"+S.channel),S.container,(N&&L||!N)?function(){J=i;K();Q.up.callback(true)}:null,S.prop);if(N&&!L){var W=0,U=S.delay/50;(function V(){if(++W>U){throw new Error("Unable to reference listenerwindow")}if(J){return}try{J=P.contentWindow.frames["remote_"+S.channel];i.clearTimeout(C);K();Q.up.callback(true);return}catch(X){d(V,50)}}())}}}})};easyXDM.stack.ReliableBehavior=function(D){var E,B,I,G,K=0,F=0,H=D.tries||5,J=D.timeout,C=0,L;return(E={incoming:function(O,M){var N=O.indexOf("_"),Q=parseInt(O.substring(0,N),10),P;O=O.substring(N+1);N=O.indexOf("_");P=parseInt(O.substring(0,N),10);N=O.indexOf("_");O=O.substring(N+1);if(B&&Q===K){i.clearTimeout(B);B=null;if(L){d(function(){L(true)},0)}}if(P!==0){if(P!==C){C=P;O=O.substring(P.length+1);E.down.outgoing(P+"_0_ack",M);d(function(){E.up.incoming(O,M)},D.timeout/2)}else{E.down.outgoing(P+"_0_ack",M)}}},outgoing:function(O,M,N){L=N;F=0;I={data:C+"_"+(++K)+"_"+O,origin:M};(function P(){B=null;if(++F>H){if(L){d(function(){L(false)},0)}}else{E.down.outgoing(I.data,I.origin);B=d(P,D.timeout)}}())},destroy:function(){if(B){i.clearInterval(B)}E.down.destroy()}})};easyXDM.stack.QueueBehavior=function(C){var E,F=[],J=false,D="",I,B=(C)?C.maxLength:0,G=(C)?(C.encode||false):false;function H(){if(J||F.length===0||I){return}J=true;var K=F.shift();E.down.outgoing(K.data,K.origin,function(L){J=false;if(K.callback){d(function(){K.callback(L)},0)}H()})}return(E={incoming:function(N,L){var M=N.indexOf("_"),K=parseInt(N.substring(0,M),10);D+=N.substring(M+1);if(K===0){if(G){D=n(D)}E.up.incoming(D,L);D=""}},outgoing:function(O,L,N){if(G){O=b(O)}var K=[],M;if(B){while(O.length!==0){M=O.substring(0,B);O=O.substring(M.length);K.push(M)}}else{K.push(O)}while((M=K.shift())){F.push({data:K.length+"_"+M,origin:L,callback:K.length===0?N:null})}H()},destroy:function(){I=true;E.down.destroy()}})};easyXDM.stack.VerifyBehavior=function(F){var G,E,C,D=false;function B(){E=Math.random().toString(16).substring(2);G.down.outgoing(E)}return(G={incoming:function(J,H){var I=J.indexOf("_");if(I===-1){if(J===E){G.up.callback(true)}else{if(!C){C=J;if(!F.initiate){B()}G.down.outgoing(J)}}}else{if(J.substring(0,I)===C){G.up.incoming(J.substring(I+1),H)}}},outgoing:function(J,H,I){G.down.outgoing(E+"_"+J,H,I)},callback:function(H){if(F.initiate){B()}}})};easyXDM.stack.RpcBehavior=function(I,C){var E,K=C.serializer||y();var J=0,H={};function B(L){L.jsonrpc="2.0";E.down.outgoing(K.stringify(L))}function F(){}function G(L,N){var M=Array.prototype.slice;return function(){var O=arguments.length,Q,P={method:N};if(O>0&&typeof arguments[O-1]==="function"){if(O>1&&typeof arguments[O-2]==="function"){Q={success:arguments[O-2],error:arguments[O-1]};P.params=M.call(arguments,0,O-2)}else{Q={success:arguments[O-1]};P.params=M.call(arguments,0,O-1)}H[""+(++J)]=Q;P.id=J}else{P.params=M.call(arguments,0)}B(P)}}function D(L,N,Q,O){if(!Q){if(N){B({id:N,error:{code:-32601,message:"Procedure not found."}})}return}var S=false,R,P;if(N){R=function(U){if(S){return}S=true;B({id:N,result:U})};P=function(U){if(S){return}S=true;B({id:N,error:{code:-32099,message:"Application error: "+U}})}}else{R=P=F}try{var T=Q.method.apply(Q.scope,O.concat([R,P]));if(!f(T)){R(T)}}catch(M){P(M.message)}}return(E={incoming:function(M,L){var N=K.parse(M);if(N.method){if(C.handle){C.handle(N,B)}else{D(N.method,N.id,C.local[N.method],N.params)}}else{var O=H[N.id];if(N.result&&O&&O.success){if(typeof(O.success)!="undefined"){O.success(N.result)}}else{if(N.error){if(O.error){O.error(N.error)}}}delete H[N.id]}},init:function(){if(C.remote){for(var L in C.remote){if(C.remote.hasOwnProperty(L)){I[L]=G(C.remote[L],L)}}}E.down.init()},destroy:function(){for(var L in C.remote){if(C.remote.hasOwnProperty(L)&&I.hasOwnProperty(L)){delete I[L]}}E.down.destroy()}})}})(window,document,location,window.setTimeout,decodeURIComponent,encodeURIComponent);

easyXDM.DomHelper.requiresJSON('http://vk.com/js/lib/json2.js');

window.onMd5Load = [];

function showAddStatusBox() {
  if (!settingsBox) {
    settingsBox = new MessageBox({title: apps_app_settings, progress: 'settingsProgress'});
  }
  settingsBox.removeButtons();
  settingsBox.addButton({label: box_close, onClick: function() {settingsBox.hide(200);}});
  settingsBox.loadContent('apps.php?act=a_load_settings', {id: appId, mask: settings, main: main ? 1: 0}, true).show();
}

var Api = {
  api_id: null,
  viewer_id: null,
  sid: null,
  secret: null,
  checkMethod: function(method, params, callback) {
    var m = method.toLowerCase();
    if (m == 'wall.post' || m == 'activity.set') {
      showWallPrePost(Api.api_id, params[m == 'wall.post' ? 'message' : 'text'], params['attachment'], params['owner_id'], function(hash, error) {
        if (error) {
          if (callback)
            callback({error: error});
        } else {
          Api.call(method, extend(params, {method_access: hash}), callback);
        }
      });
      return false;
    }
    return true;
  },
  checkMethodResult: function(method, params, data, callback) {
    switch(method) {
      case 'photos.saveProfilePhoto':
        if (!data.error) {
          window.profilePhotoBoxCallback = function(success) {
            if (success) {
              callback({response: {'photo_src': data.response['photo_src']}});
            } else {
              callback({error: {error_code: 10007, error_msg: "Operation denied by user"}});
            }
            window.profilePhotoBoxCallback = false;
          }
          extShowProfilePhotoBox(data.response['photo_hash']);
          return false;
        }
        break;
    }
    return true;
  },
  call: function(method, inputParams, callback, captcha) {
    if (arguments.length == 2) {
      callback=inputParams;
      inputParams={};
    }
    if (inputParams == undefined) {
      inputParams={};
    }
    if (!captcha && !inputParams.method_access && !inputParams.method_force && !Api.checkMethod(method, inputParams, callback)) {
      return;
    }
    if (inputParams.method_force) {
      delete inputParams.method_force;
    }
    var params = {
      v: '3.0',
      api_id: Api.api_id,
      method: method,
      format: 'json',
      rnd: parseInt(Math.random()*10000)
    }

    if (inputParams) for (var i in inputParams) params[i] = inputParams[i];

    var lParams=[];
    for (i in params) {
      lParams.push([i,params[i]]);
    }

    function sName(i, ii) {
      if (i[0] > ii[0])
      return 1;
      else if (i[0] < ii[0])
      return -1;
      else
      return 0;
    }

    lParams.sort(sName);
    var sig = Api.viewer_id;
    for (i in lParams) {
      sig += lParams[i][0] + '=' + lParams[i][1];
    }
    sig += Api.secret;
    params.sid = Api.sid;

    function pass() {
      params.sig = MD5(sig);
      debugLog('VK.api: ' + method);
      var done = function(text) {
        //var response = JSON.parse(text);
        var response = eval('('+text+')');
        if (response.error && response.error.error_code == 14) { // Captcha needed
          showCaptcha(response.error.captcha_sid, response.error.captcha_img, function(sid, value) {
            inputParams['captcha_sid'] = sid;
            inputParams['captcha_key'] = value;
            Api.call(method, inputParams, callback, true);
          }, false, function() {
            callback(response);
          });
        } else {
          if (captcha) window.Ajax._captchaBox.setOptions({onHide: function(){}}).hide();
          if (!Api.checkMethodResult(method, params, response, callback)) {
            return;
          } else {
            callback(response);
          }
        }
      }
      var fail = function() {
        debugLog('Ajax fail');
      }
      if (vk.al) {
        ajax.plainpost('/api.php', params, {onDone: done, onFail: fail});
      } else {
        Ajax.Post({url: '/api.php', query: params, onDone: function(obj, text) {
          done(text);
        }, onFail: fail});
      }
    }
    if (typeof(MD5) != 'undefined') {
      pass();
    } else {
      window.onMd5Load.push(pass);
      if (window.onMd5Load.length == 1) {
        if (vk.al) {
          stManager.add('md5.js');
        } else {
          attachScript('md5_function', 'http://vk.com/js/lib/md5.js');
        }
      }
    }

  }
};

var appLoaded = false, lastLocation = '', hashHandler, appContainer;
var inlineApp = (typeof inlineApp != 'undefined' && inlineApp),
iframeApp = (typeof iframeApp != 'undefined' && iframeApp),
useCallbacks = (typeof useCallbacks != 'undefined' && useCallbacks);

function getAppContainer() {
  if (!appContainer) {
    appContainer = ge('app_container');
  }
  return appContainer;
}

function onFlashReady() {
  if (appLoaded && !inlineApp) return;
  appLoaded = true;
  if (!inlineApp) {
    lastLocation = location.hash.replace('#', '');
    runCallback('onLocationChanged', lastLocation);
  }
  return true;
}

function runCallback(method) {
  if (!useCallbacks)
    return;
  if (!appContainer)
    appContainer = ge('app_container');
  if (!appContainer)
    return false;
  var args = Array.prototype.slice.call(arguments);

  var r = [], arr = args.slice(1);

  if (iframeApp) {
    if (method == 'customEvent') var customEvent = args.shift();
    if (window.receiveMessageOldUsed && window.postMessage) {
      var msg = args.join(String.fromCharCode(31));
      appContainer.contentWindow.postMessage(msg, '*');
    } else {
      try {
        Rpc.runCallback(args);
      } catch(e) {}
    }
  }

  for (var i in arr) {
    r.push(typeof arr[i] == 'string' ? "'" + arr[i].replace(/'/g, "\\'") + "'" : intval(arr[i]));
  }
  var el = iframeApp ? ge('api_proxy') : appContainer;
  try {
    eval('el.' + method + '(' + r.join(',') + ');');
  } catch (e) {}
}

onDomReady(function() {
  if (!useCallbacks || inlineApp) {
    return;
  }
  hashHandler = new HashHandler(function(hash) {
    if (!inlineApp && appLoaded) {
      runCallback('onLocationChanged', hash);
      lastLocation = hash;
    }
  });
  window.extSetLocation = hashHandler.setHash;
  addEvent(document, 'block unblock', function(e) {
    if (e.type == 'block')
      runCallback('customEvent', 'onWindowBlur');
    else
      runCallback('customEvent', 'onWindowFocus');
  }, true);
});

function HashHandler(onHashChanged) {
  var currentHash = '', frame;
  var handler = function(manual) {
    if (location.hash != currentHash) {
      currentHash = location.hash;
      var chCurrentHash = currentHash.replace('#', '');
      onHashChanged(chCurrentHash);
      if (!manual && browser.msie && !browser.msie8) frame.src = '/blank.html?ahHash='+encodeURIComponent(chCurrentHash);
    }
  }

  if (browser.msie && !browser.msie8){
    frame = document.createElement('iframe');
    frame.style.position = 'absolute';
    frame.style.visibility  = 'hidden';
    frame.id = 'appLocFrame';
    addEvent(frame, 'readystatechange', function() {
      if (this.contentWindow.document.readyState != 'complete') return;
      var m = this.contentWindow.document.location.search.match(/ahHash=(.*)$/);
      if (m) {
        location.hash = decodeURIComponent(m[1] || '');
        handler(true);
      }
    });
    document.body.appendChild(frame);
    var initHash = encodeURIComponent(location.hash.replace('#', ''));
    if (initHash) frame.src = '/blank.html?ahHash=' + initHash;
  }
  setInterval(handler, 100);
  return {
    getHash: function() {
      return currentHash.replace('#', '');
    },
    setHash: function(locationHash, fireEvent) {
      locationHash = locationHash.replace('#', '');
      if (locationHash == location.hash.replace('#', '')) return;
      location.hash = locationHash;
      if (!fireEvent)
        currentHash = location.hash;
      if (browser.msie && !browser.msie8) {
        frame.src = '/blank.html?ahHash='+encodeURIComponent(locationHash);
      }
    }
  }
}

// Declare external functions for Applications
function extCallMethod() {
  var args = Array.prototype.slice.call(arguments);
  var method = args.shift();
  if (method && extFuncs[method]) {
    extFuncs[method].apply(null, args);
  }
}

function extApi(callId, method, params) {
  Api.call(method, params, function(response) {
    try {
      var el = iframeApp ? ge('api_proxy') : appContainer;
      el.apiCallback(callId, response);
    } catch (e) {}
  });
}

function extDebug(msg) {
  if ((browser.mozilla || browser.chrome) && console) {
    console.log(msg);
  }
}
var settingsTries = 1;
function extShowSettingsBox(settings) {
  if (settingsTries > 0) {
    showSettingsBox(appId, settings);
    settingsTries--;
    setTimeout(function(){settingsTries++;}, 3000);
  }
}

var settingsBox;
function showSettingsBox(appId, settings, main) {
  if (!settingsBox) {
    settingsBox = new MessageBox({title: apps_app_settings, progress: 'settingsProgress'});
  }
  settingsBox.removeButtons();
  settingsBox.addButton({label: box_close, onClick: function() {settingsBox.hide(200);}});
  settingsBox.loadContent('apps.php?act=a_load_settings', {id: appId, mask: settings, main: main ? 1: 0}, true).show();
}

var wallPostBox;
var boxTries = 1;
function showWallPrePost(appId, text, attachment, ownerId, callback) {
  if (boxTries > 0) {
    if (!wallPostBox) {
      wallPostBox = new MessageBox({title: getLang('box_loading'), progress: 'settingsProgress'});
    }
    wallPostBox.apiCallback = callback;
    wallPostBox.removeButtons();
    wallPostBox.addButton({label: box_close, onClick: function() {settingsBox.hide(200);}});
    wallPostBox.loadContent('apps.php?act=a_prepare_post', {
      aid: appId,
      text: text,
      owner_id: ownerId,
      attachment: attachment
    }, true).show();
    boxTries--;
    setTimeout(function(){boxTries++;}, 3000);
  } else {
    callback('', {error_code: 10005, error_msg: "Too frequently"})
  }
}

function recountAddVotes(obj) {
  var add_val = obj.value.replace(/[^0-9]/g, '');
  ge('add_votes').innerHTML = langNumeric(add_val, votes_flex);
  if (add_val > 0 && ge('withdraw')) {
    ge('withdraw').value = 0;
    recountWithdrawVotes(ge('withdraw'));
  }
}

function recountWithdrawVotes(obj) {
  var withdraw_val = obj.value.replace(/[^0-9]/g, '');
  ge('withdraw_votes').innerHTML = langNumeric(withdraw_val, votes_flex);
  if (withdraw_val > 0) {
    ge('add').value = 0;
    recountAddVotes(ge('add'));
  }
}

function extScrollWindow(y, speed) {
  if (inlineApp) return;
  var offsetTop = 0, //getAppContainer().offsetTop,
    scrollTop = Math.max(offsetTop + y, 0);
  speed = intval(speed);
  if (speed && speed > 0) {
    animate(document.getElementsByTagName('html')[0], {scrollTop: scrollTop}, speed);
  } else window.scroll(0, scrollTop);
}

var profilePhotoBox;
function extShowProfilePhotoBox(photoHash) {
  if (inlineApp) return;
  if (!profilePhotoBox) {
    profilePhotoBox = new MessageBox({progress: 'ppProgress', title: box_loading});
  }
  profilePhotoBox.removeButtons().addButton({label: box_close, onClick: function() {
    if (profilePhotoBoxCallback) {
      profilePhotoBoxCallback(false);
    }
    profilePhotoBox.hide();
  }}).loadContent('apps.php', {act: 'a_load_profile_photo', photo_hash: photoHash, id: appId}, true).show();
}

var appName;
function extSetNavigation(labels, links) {
  if (inlineApp) return;
  var appNav = ge('appNav'), appNavStr = "";
  if (!appName)
    appName = appNav.innerHTML;
  if (!labels)
    appNavStr = appName;
  else {
    var lnk, label;
    if (!links) links = [];
    links.unshift("");
    labels.unshift(appName);
    for (var i = 0; i < labels.length && i < 3; i++) {
      lnk = (links && links[i] != undefined) ? links[i] : ('level' + i);
      label = labels[i].replace(/[<>#]+/gi, '');
      if (i < labels.length - 1) {
        lnk = lnk.replace(/[<>#"']+/gi, '');
        appNavStr += '<a href="#' + lnk + '" onclick="extSetLocation(\'' + lnk + '\', true); return false;">' + label + '</a> &raquo; ';
      } else {
        appNavStr += label;
      }
    }
  }
  appNav.innerHTML = appNavStr;
}

function extSetTitle(title) {
  if (inlineApp) return;
  title.replace(/[<>]+/gi, '');
  document.title = getLang('global_vkontakte')  + (title ? (' | ' + title) : '');
}

function extShowInviteBox() {
  if (inlineApp) return;
  showInviteBox();
}
function extShowPaymentBox(votes) {
  if (inlineApp) return;
  showPaymentBox(votes);
}
var installTries = 1;
function extShowInstallBox() {
  if (inlineApp) return;
  if (!window.isAppUser) {
    if (installTries > 0) {
      showInstallBox();
      installTries--;
      setTimeout(function(){ installTries++; }, 3000);
    }
    return;
  }
  runCallback('customEvent', 'onApplicationAdded');
}
function extSaveWallPost(hash) {
  return inlineApp ? doSendAppPost(hash) : showWallPostBox(hash);
}
var wallPostBox;
function showWallPostBox(postHash) {
  if (!wallPostBox) {
    wallPostBox = new MessageBox({progress: 'wpProgress', title: box_loading});
  }
  if (wallPostBox.isVisible()) return;
  wallPostBox.removeButtons().addButton({label: box_close, onClick:function() {
    runCallback('customEvent', 'onWallPostCancel');
    wallPostBox.hide();
  }}).loadContent('apps.php', {act: 'a_load_wall_post', post_hash: postHash, id: appId}, true).show();
}

/**
 * @param string param,... Key-value pair separated by '=' sign.
 **/
function extShowMerchantPaymentBox(params) {
  if (inlineApp) return;
  var paramsObj = {};
  if (typeof params == 'object') {
    paramsObj = params;
  } else {
    var args = Array.prototype.slice.call(arguments);
    each(args, function(){
      var kv = this.split('=');
      if (kv.length == 2) paramsObj[kv[0]] = kv[1];
    });
  }
  showMerchantPaymentBox(paramsObj);
}

function extNavigateToURL(url, type) {
  if (url.indexOf('http://') == -1) {
    if (url[0] != '/') url = '/' + url;
    url = 'http://' + window.location.host + url;
  }
  goAway(url, {type: type});
}

function extScrollTop() {
  runCallback('customEvent', 'onScrollTop', parseInt(document.body.scrollTop || document.documentElement.scrollTop || window.pageYOffset));
}

function ext_getAppInfo(callback) {
  callback([Api.api_id, window.location.hash]);
}

var merchantPaymentBox;
function showMerchantPaymentBox(params) {
  if (inlineApp) return;
  var boxOptions = {
    title: getLang('apps_merchant_payment_title'),
    bodyStyle: 'padding: 0;',
    width: 534,
    onHide: function() {
      if (!window.merchantPaymentConfirmBox || !window.merchantPaymentConfirmBox.isVisible()) {
        onMerchantPaymentCancel();
      }
    }
  };

  var testMode = 1;
  if ('test_mode' in params) {
    testMode = ((params.test_mode.toString() == '0') ? 0 : 1);
  }

  // Clear parameters
  {
    var trash = [];
    for (var i in params) {
      if ((i == 'merchant_id') || (i == 'required_fields')) {
        continue;
      }
      if (i.indexOf('custom_') == 0) {
        continue;
      }
      if (i.indexOf('item_') == 0) {
        var part = i.substr(5);
        var allowed = ['id_', 'name_', 'description_', 'price_', 'currency_', 'quantity_', 'photo_url_', 'digital_'];
        var found = false;
        for (var j in allowed) {
          if (part.indexOf(allowed[j]) == 0) {
            found = true;
            break;
          }
        }
        if (found) {
          continue;
        }
      }
      trash.push(i);
    }

    for (var i in trash) {
      delete params[trash[i]];
    }
  }

  var targetUrl = (testMode ? 'paytest.php' : 'pay.php');

  targetUrl += '?act=auth';
  params.show_in_box = 1;

  showBox('merchantPaymentBox', targetUrl, params, {reload: true, params: boxOptions})
  window.merchantPaymentBox = winBoxes['merchantPaymentBox'];
}

function onMerchantPaymentCancel() {
  runCallback('customEvent', 'onMerchantPaymentCancel');
}

function onMerchantPaymentSuccess(merchant_order_id) {
  runCallback('onMerchantPaymentSuccess', merchant_order_id);
}

function onMerchantPaymentFail(errorCode) {
  runCallback('customEvent', 'onMerchantPaymentFail', errorCode);
}

var invite_used = 0;
var friendsInvited = new Array();
var messageBox;
friends_select_all = ' ';

var inviteBox, invitedBox;

function showInviteBox() {
 if (!inviteBox) {
  inviteBox = new PrivacyBox({params: {from:'apps', aid: window.app_id}, saveList: false, onPrivacySave: function(item, friendsIds) {
    friendsInvited = friendsIds;
    Ajax.Send('apps.php?act=a_invite_friends', {friends: friendsIds.join(','), app_id: window.app_id, app_hash: window.appHash}, onFriendsInvited);
  }});
 }
 inviteBox.editPrivacy('apps', friendsInvited);
}

function onFriendsInvited(ajaxObj, responseText) {
 var result = eval('(' + responseText + ')');
 if (!invitedBox) {
   invitedBox = new MessageBox({title: app_invited});
   invitedBox.addButton({
     label: box_close,
     onClick: function() {this.hide();}
   });
 }
 if (result.result) {
   if (parseInt(result.result) > 1) {
     invitedBox.content(app_invited_text);
   } else {
     invitedBox.content(app_invited1_text);
   }
 } else if (result.error) {
   invitedBox.content(result.error);
 } else {
   return;
 }
 invitedBox.show();
 setTimeout(invitedBox.hide, 900);
}

function getVotes(from_box, count) {
  addCss('css/privacy.css');
  if (window.event && (window.event.which == 2 || window.event.button == 1)) {
    return true;
  }
  if (!window.getVotesBox) {
    window.getVotesBox = new MessageBox({title: window.lang_increase_balance, width: '480px', progress: 'getVotesProgress', bodyStyle: 'padding: 0px', onHide: function() {
      window.getVotesBoxHidden();
      if (from_box == 1) {
        showPaymentBox(window.paymentBoxVotes);
      }
    }});
  }
  if (count === undefined) {
    count = window.paymentBoxVotes - window.userBalance;
    if (count < 0) {
      count = 0;
    }
  }
  window.getVotesBox.removeButtons().addButton({label: window.lang_close, onClick: window.getVotesBox.hide});
  window.getVotesBox.loadContent('payments.php?return=apps', {'act':'a_get_votes_box', votes: count}, true).show();
  return false;
}

(function() {
  var installBox;
  window.showInstallBox = function() {
    if (!installBox) {
      installBox = new MessageBox({title: window.lang_add_app_title, progress: 'joinProgress'});
      installBox.addButton({label: box_no, style: 'button_no', onClick: installBox.hide});
      installBox.addButton({label: box_yes, onClick: installApp});
      installBox.content(window.lang_install_app_confirm);
    }
    installBox.show();
  }
  function installApp(app_id) {
    show('joinProgress');
    Ajax.Send('apps.php', {act: 'join', id: window.app_id, hash: appHash}, function(ajaxObj, responseText) {
      var response = eval('('+responseText+')');
      if (response.result) {
        window.isAppUser = true;
        if (ge('app_message')) ge('app_message').innerHTML = response.result;
        if (response.links) {
          if (ge('summary_links')) ge('summary_links').innerHTML = response.links;
        } else if (response.items) {
          // TODO
          window.dropDownAppSettings.setData(response.items);
        }
        runCallback('customEvent', 'onApplicationAdded');
      //} else if (response.error) {
        // generate error callback
      }
      hide('joinProgress');
      installBox.hide();
    });
  }
  var paymentBox, addingVotes;
  window.paymentBoxVotes = false;
  window.showPaymentBox = function(votes) {
    addingVotes = false;
    if (!paymentBox) {
      paymentBox = new MessageBox({title: window.lang_add_votes_title, progress: 'addVotesProgress'});
    }
    window.paymentBoxVotes = votes; // To update it when balance is updated.

    var text = '';
    votes = intval(votes);
    if (votes < 0) votes = 0;
    if (votes > 0) {
      text = langNumeric(votes, apps_need_X_votes) + '<br />';
    } else {
      text = window.lang_need_votes + '<br/>';
    }
    if (votes == 0) {
      text += '<table cellspacing="0" cellpadding="0" style="margin: 10px 0px 5px 0px"><tr><td>'+window.lang_balance_plus+'</td><td>';
      text += '<input type="text" class="inputText" id="votesToAdd" maxlength="8" size="3" style="margin: 0px 4px;" onKeyUp="onVotesChange(this)" />';
      text += '</td><td id="votesToAddFlex">'+window.lang_votes+'</td></tr></table>';
    } else {
      text += window.lang_will_be_charged;
      text += '<input type="hidden" id="votesToAdd" value="'+votes+'" />';
    }
    text += '<div id="apps_error" style="margin-top: 10px; display: none">';
    text += '  <div class="error" style="margin: 0px; background-color: #F9F6E7; border: 1px solid #D4BC4C;">'+window.lang_not_enough_votes+' <a href="payments.php?act=addfunds" onclick="return getVotes(1)">'+window.lang_get_votes+'</a></div>';
    text += '</div>';
    text += '<div id="a_money_to_votes" style="display: none; background-color: #F9F6E7; border: 1px solid #D4BC4C; padding: 8px 11px; margin: 10px 0px 0px; text-align: center;">';
    text += '  <div id="a_money_to_votes_text"></div>';
    text += '  <div style="padding-top: 5px"><a href="payments.php?return=apps" onclick="return getVotes(1, -1)">'+window.lang_get_votes_other_way+'</a></div>';
    text += '</div>';
    text += '<div style="margin-top:10px; vertical-align:top; font-size:9px; background:#F7F7F7; border:1px solid #DAE1E8; padding:5px 10px">'+window.lang_votes_agreement+'</div>';

    paymentBox.removeButtons();
    paymentBox.addButton({label: box_cancel, style: 'button_no', onClick: paymentBox.hide});
    paymentBox.addButton({label: window.lang_add_votes, onClick: addVotes});

    paymentBox.content(text).show();
    onVotesChange(ge('votesToAdd'));
  }
  window.onVotesChange = function(obj) {
    var value = intval(obj.value.replace(/[^0-9]/g, ''));
    if (!value) return;
    if (ge('votesToAddFlex')) {
      ge('votesToAddFlex').innerHTML = langNumeric(value, votes_flex);
    }
    if (value <= window.userBalance) {
      hide('apps_error', 'a_money_to_votes');
    } else if (value <= window.userBalance + Math.floor(window.userMoney / config_vote_cost)) {
      hide('apps_error');
      var v = langNumeric(value - window.userBalance, lang_n_votes);
      var m = langNumeric(parseInt((value - window.userBalance) * config_vote_cost / 10) / 100, lang_money_amount);
      ge('a_money_to_votes_text').innerHTML = lang_money_to_votes.replace('{money}', '<b>' + m + '</b>').replace('{votes}', '<b>' + v + '</b>');
      show('a_money_to_votes');
    } else {
      hide('a_money_to_votes');
      show('apps_error');
    }
  }
  function addVotes() {
    if (isVisible('addVotesProgress')) return;
    var votes = intval(ge('votesToAdd').value);
    if (!votes) {
      focusAtEnd('votesToAdd');
      return;
    }

    show('addVotesProgress');
    Ajax.Send('apps.php', {act:'a_add_votes', id: window.app_id, hash: window.appHash, votes: votes}, {onSuccess: function(ajaxObj, responseText) {
      hide('addVotesProgress');
      var result = eval('('+responseText+')');
      if (result.error) {
        ge('apps_error').innerHTML = result.error;
        hide('a_money_to_votes');
        show('apps_error');
        animate(ge('apps_error').firstChild, {backgroundColor: '#F9F6E7', borderColor: '#D4BC4C'}, 5000);
      } else {
        paymentBox.removeButtons().addButton({label: box_close, onClick: paymentBox.hide});
        paymentBox.content(langNumeric(result.added, apps_balance_plus_X_done));
        if (result.coins != undefined) {
          new_balance = intval(result.coins);
          runCallback('onBalanceChanged', new_balance);
        }
        if (result.balance != undefined) {
          window.userBalance = intval(result.balance);
          window.userMoney = intval(result.money);
          if (window.userMoney || window.userBalance) {
            show('left_money_box');
            ge('left_money_box').innerHTML = result.money_html;
            if (result.money_script) {
              eval(result.money_script);
            }
          } else {
            hide('left_money_box');
          }
          if (ge('votes_balance_str')) {
            ge('votes_balance_str').innerHTML = result.votes_balance_str;
          }
        }
        setTimeout(function(){paymentBox.hide()}, 900);
      }
    }, onCaptchaShow: function() { hide('addVotesProgress'); }, onCaptchaHide: function(success) { if (success) paymentBox.show(); else showPaymentBox(window.paymentBoxVotes); }});
  }
})();

(function() {
var lastW, lastH, containerSize, appContainerOuter;
window.extResizeWindow = function(width, height, fireEvent) {
  if (inlineApp) return;
  if (!appContainerOuter || !containerSize) {
    appContainerOuter = ge('app_container_outer');
    if (!appContainerOuter) return;
    containerSize = getSize(appContainerOuter);
  }

  height = Math.max(100, Math.min(iframeApp ? 1000000 : 4050, height));
  width = Math.max(100, Math.min(containerSize[0], width));

  var appCont = ge('flash_app') || getAppContainer();

  if (lastW != width) {
    appCont.style.width = width + 'px';
    lastW = width;
  }

  if (lastH != height) {
    appCont.style.height = height + 'px';
    appContainerOuter.style.height = height + 'px';
    lastH = height;
  }
  if (fireEvent)
    runCallback('onWindowResized', width, height);
}

window.extFuncs = {
  setAppReady: onFlashReady,
  showPaymentBox: extShowPaymentBox,
  showSettingsBox: extShowSettingsBox,
  showInviteBox: extShowInviteBox,
  showInstallBox: extShowInstallBox,
  resizeWindow: extResizeWindow,
  scrollWindow: extScrollWindow,
  setLocation: function() { extSetLocation.apply(null, arguments); },
  setTitle: extSetTitle,
  saveWallPost: extSaveWallPost,
  showProfilePhotoBox: extShowProfilePhotoBox,
  showMerchantPaymentBox: extShowMerchantPaymentBox,
  navigateToURL: extNavigateToURL,
  scrollTop: extScrollTop,
  _getAppInfo: ext_getAppInfo
};

})(); // end of flash callbacks

try{stManager.done('apps_flash.js');}catch(e){}