]>
git.wh0rd.org - tt-rss.git/blob - lib/dojo/io/script.js
2 Copyright (c) 2004-2012, 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
8 define("dojo/io/script",["../_base/connect","../_base/kernel","../_base/lang","../sniff","../_base/window","../_base/xhr","../dom","../dom-construct","../request/script"],function(_1
,_2
,_3
,_4
,_5
,_6
,_7
,_8
,_9
){_2
.deprecated("dojo/io/script","Use dojo/request/script.","2.0");var _a
={get:function(_b
){var _c
;var _d
=this._makeScriptDeferred(_b
,function(_e
){_c
&&_c
.cancel();});var _f
=_d
.ioArgs
;_6
._ioAddQueryToUrl(_f
);_6
._ioNotifyStart(_d
);_c
=_9
.get(_f
.url
,{timeout
:_b
.timeout
,jsonp
:_f
.jsonp
,checkString
:_b
.checkString
,ioArgs
:_f
,frameDoc
:_b
.frameDoc
,canAttach:function(_10
){_f
.requestId
=_10
.id
;_f
.scriptId
=_10
.scriptId
;_f
.canDelete
=_10
.canDelete
;return _a
._canAttach(_f
);}},true);_c
.then(function(){_d
.resolve(_d
);}).otherwise(function(_11
){_d
.ioArgs
.error
=_11
;_d
.reject(_11
);});return _d
;},attach
:_9
._attach
,remove
:_9
._remove
,_makeScriptDeferred:function(_12
,_13
){var dfd
=_6
._ioSetArgs(_12
,_13
||this._deferredCancel
,this._deferredOk
,this._deferredError
);var _14
=dfd
.ioArgs
;_14
.id
=_2
._scopeName
+"IoScript"+(this._counter
++);_14
.canDelete
=false;_14
.jsonp
=_12
.callbackParamName
||_12
.jsonp
;if(_14
.jsonp
){_14
.query
=_14
.query
||"";if(_14
.query
.length
>0){_14
.query
+="&";}_14
.query
+=_14
.jsonp
+"="+(_12
.frameDoc
?"parent.":"")+_2
._scopeName
+".io.script.jsonp_"+_14
.id
+"._jsonpCallback";_14
.frameDoc
=_12
.frameDoc
;_14
.canDelete
=true;dfd
._jsonpCallback
=this._jsonpCallback
;this["jsonp_"+_14
.id
]=dfd
;}return dfd
;},_deferredCancel:function(dfd
){dfd
.canceled
=true;},_deferredOk:function(dfd
){var _15
=dfd
.ioArgs
;return _15
.json
||_15
.scriptLoaded
||_15
;},_deferredError:function(_16
,dfd
){return _16
;},_deadScripts
:[],_counter
:1,_addDeadScript:function(_17
){_a
._deadScripts
.push({id
:_17
.id
,frameDoc
:_17
.frameDoc
});_17
.frameDoc
=null;},_validCheck:function(dfd
){var _18
=_a
._deadScripts
;if(_18
&&_18
.length
>0){for(var i
=0;i
<_18
.length
;i
++){_a
.remove(_18
[i
].id
,_18
[i
].frameDoc
);_18
[i
].frameDoc
=null;}_a
._deadScripts
=[];}return true;},_ioCheck:function(dfd
){var _19
=dfd
.ioArgs
;if(_19
.json
||(_19
.scriptLoaded
&&!_19
.args
.checkString
)){return true;}var _1a
=_19
.args
.checkString
;return _1a
&&eval("typeof("+_1a
+") != 'undefined'");},_resHandle:function(dfd
){if(_a
._ioCheck(dfd
)){dfd
.callback(dfd
);}else{dfd
.errback(new Error("inconceivable dojo.io.script._resHandle error"));}},_canAttach:function(){return true;},_jsonpCallback:function(_1b
){this.ioArgs
.json
=_1b
;_2
.global
[_9
._callbacksProperty
][this.ioArgs
.requestId
](_1b
);}};_3
.setObject("dojo.io.script",_a
);return _a
;});