Project

General

Profile

Statistics
| Revision:

root / trunk / web / dojo / dojox / io / xhrPlugins.js @ 12

History | View | Annotate | Download (2.73 KB)

1
/*
2
        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
3
        Available via Academic Free License >= 2.1 OR the modified BSD license.
4
        see: http://dojotoolkit.org/license for details
5
*/
6

    
7

    
8
if(!dojo._hasResource["dojox.io.xhrPlugins"]){
9
dojo._hasResource["dojox.io.xhrPlugins"]=true;
10
dojo.provide("dojox.io.xhrPlugins");
11
dojo.require("dojo.AdapterRegistry");
12
dojo.require("dojo._base.xhr");
13
(function(){
14
var _1;
15
var _2;
16
function _3(){
17
return _2=dojox.io.xhrPlugins.plainXhr=_2||dojo._defaultXhr||dojo.xhr;
18
};
19
dojox.io.xhrPlugins.register=function(){
20
var _4=_3();
21
if(!_1){
22
_1=new dojo.AdapterRegistry();
23
dojo[dojo._defaultXhr?"_defaultXhr":"xhr"]=function(_5,_6,_7){
24
return _1.match.apply(_1,arguments);
25
};
26
_1.register("xhr",function(_8,_9){
27
if(!_9.url.match(/^\w*:\/\//)){
28
return true;
29
}
30
var _a=window.location.href.match(/^.*?\/\/.*?\//)[0];
31
return _9.url.substring(0,_a.length)==_a;
32
},_4);
33
}
34
return _1.register.apply(_1,arguments);
35
};
36
dojox.io.xhrPlugins.addProxy=function(_b){
37
var _c=_3();
38
dojox.io.xhrPlugins.register("proxy",function(_d,_e){
39
return true;
40
},function(_f,_10,_11){
41
_10.url=_b+encodeURIComponent(_10.url);
42
return _c.call(dojo,_f,_10,_11);
43
});
44
};
45
var _12;
46
dojox.io.xhrPlugins.addCrossSiteXhr=function(url,_13){
47
var _14=_3();
48
if(_12===undefined&&window.XMLHttpRequest){
49
try{
50
var xhr=new XMLHttpRequest();
51
xhr.open("GET","http://testing-cross-domain-capability.com",true);
52
_12=true;
53
dojo.config.noRequestedWithHeaders=true;
54
}
55
catch(e){
56
_12=false;
57
}
58
}
59
dojox.io.xhrPlugins.register("cs-xhr",function(_15,_16){
60
return (_12||(window.XDomainRequest&&_16.sync!==true&&(_15=="GET"||_15=="POST"||_13)))&&(_16.url.substring(0,url.length)==url);
61
},_12?_14:function(){
62
var _17=dojo._xhrObj;
63
dojo._xhrObj=function(){
64
var xdr=new XDomainRequest();
65
xdr.readyState=1;
66
xdr.setRequestHeader=function(){
67
};
68
xdr.getResponseHeader=function(_18){
69
return _18=="Content-Type"?xdr.contentType:null;
70
};
71
function _19(_1a,_1b){
72
return function(){
73
xdr.readyState=_1b;
74
xdr.status=_1a;
75
};
76
};
77
xdr.onload=_19(200,4);
78
xdr.onprogress=_19(200,3);
79
xdr.onerror=_19(404,4);
80
return xdr;
81
};
82
var dfd=(_13?_13(_3()):_3()).apply(dojo,arguments);
83
dojo._xhrObj=_17;
84
return dfd;
85
});
86
};
87
dojox.io.xhrPlugins.fullHttpAdapter=function(_1c,_1d){
88
return function(_1e,_1f,_20){
89
var _21={};
90
var _22={};
91
if(_1e!="GET"){
92
_22["http-method"]=_1e;
93
if(_1f.putData&&_1d){
94
_21["http-content"]=_1f.putData;
95
delete _1f.putData;
96
_20=false;
97
}
98
if(_1f.postData&&_1d){
99
_21["http-content"]=_1f.postData;
100
delete _1f.postData;
101
_20=false;
102
}
103
_1e="POST";
104
}
105
for(var i in _1f.headers){
106
var _23=i.match(/^X-/)?i.substring(2).replace(/-/g,"_").toLowerCase():("http-"+i);
107
_22[_23]=_1f.headers[i];
108
}
109
_1f.query=dojo.objectToQuery(_22);
110
dojo._ioAddQueryToUrl(_1f);
111
_1f.content=dojo.mixin(_1f.content||{},_21);
112
return _1c.call(dojo,_1e,_1f,_20);
113
};
114
};
115
})();
116
}