1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
(function(){
var _1=[];
var _2={};
var _3=function(){
};
var _4;
function _5(_6,_7){
parent.postMessage(_6+";"+_7||"","*");
};
function _8(id,_9){
var _a=id+";success;"+_9;
_5("sendMessageResponse",_a);
};
function _b(id,_c,_d){
var _e=id+";fault;"+_c+";"+_d;
_5("sendMessageResponse",_e);
};
function _f(_10){
var _11,_12,id,_13,_14,_15,i,_16,_17;
var xhr,_18,_19;
if(_10.source===parent){
var _1a=_10.data.indexOf(";");
var _1b=_10.data.substring(0,_1a);
if(!_1b){
throw new Error("Unable to parse message, no action specified: "+_10.data);
}
switch(_1b){
case "sendMessage":
_11=_10.data.indexOf(";",_1a+1);
_12=_10.data.indexOf(";",_11+1);
_16=_10.data.indexOf(";",_12+1);
id=_10.data.substring(_1a+1,_11);
_13=_10.data.substring(_11+1,_12);
_17=JSON.parse(_10.data.substring(_12+1,_16));
_14=_10.data.substring(_16+1,_10.data.length);
if(id&&_13&&_14){
try{
xhr=new XMLHttpRequest();
_2[id]={xhr:xhr};
_18=false;
xhr.onreadystatechange=function(){
var _1c;
if(xhr.readyState===0){
_18=true;
_b(id,"XHR readyState 0");
}else{
if(xhr.readyState===4&&!_18){
_18=true;
_1c=xhr.status||0;
if((_1c>=200&&_1c<300)||_1c===304){
_8(id,xhr.responseText);
}else{
_b(id,xhr.responseText,_1c);
}
}
}
if(_18&&xhr){
xhr.onreadystatechange=_3;
xhr=null;
delete _2[id].xhr;
delete _2[id];
}
};
xhr.open("POST",_13,true);
xhr.setRequestHeader("Content-Type",_17.contentType?_17.contentType:"application/json");
xhr.setRequestHeader("X-Requested-With","XMLHttpRequest");
if(_17.headers){
for(_19 in _17.headers){
if(_17.headers.hasOwnProperty(_19)){
xhr.setRequestHeader(_19,_17.headers[_19]);
}
}
}
xhr.send(_14);
}
catch(e){
_b(id,"Unable to send data: "+e.toString());
}
}else{
throw new Error("Invalid message to send: "+_10.data);
}
break;
case "createUploadIframe":
id=_10.data.substring(_1a+1,_10.data.length);
if(!document.getElementById(id)){
_15=document.createElement("iframe");
_15.id=id;
_15.name=id;
_15.src="about:blank";
_15.width=0;
_15.height=0;
_15.style="visibility: hidden; display: none;";
_1.push(_15);
document.body.appendChild(_15);
}
break;
case "cancelUpload":
id=_10.data.substring(_1a+1,_10.data.length);
var _1d=document.getElementById(id);
if(_1d){
if(navigator.appVersion.indexOf("MSIE")!==-1){
_1d.contentWindow.document.execCommand("Stop");
}else{
_1d.contentWindow.stop();
}
}
break;
case "abort":
id=_10.data.substring(_1a+1,_10.data.length);
if(_2[id]){
_2[id].xhr.abort();
}
break;
case "connectWebsocket":
var url=_10.data.substring(_1a+1,_10.data.length);
_4=new WebSocket(url);
_4.onopen=function(){
parent.postMessage("websocketOpened;","*");
};
_4.onmessage=function(msg){
var _1e={data:msg.data};
var _1f=JSON.stringify(_1e);
parent.postMessage("websocketMsg;"+_1f,"*");
};
_4.onclose=function(_20){
var _21={code:_20.code,reason:_20.reason,wasClean:_20.wasClean};
var _22=JSON.stringify(_21);
parent.postMessage("websocketClosed;"+_22,"*");
};
_4.onerror=function(){
parent.postMessage("websocketError;","*");
};
break;
case "websocketSend":
var _23=_10.data.substring(_1a+1,_10.data.length);
_4.send(_23);
break;
case "closeWebsocket":
_4.close();
break;
default:
throw new Error("Unknown action: "+_1b);
}
}else{
for(i=0;i<_1.length;i+=1){
if(_10.source===_1[i].contentWindow){
_5("uploadIframeMessage",_1[i].id+";"+_10.data);
}
}
}
};
addEventListener("message",_f);
_5("ready","");
if(window.console){
console.log("iframe "+location+" ready at "+new Date());
}
}());
|
