Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.io.OAuth"]){

dojo._hasResource["dojox.io.OAuth"]=true;

dojo.provide("dojox.io.OAuth");

dojo.require("dojox.encoding.digests.SHA1");

dojox.io.OAuth=new (function(){

var _1=this.encode=function(s){

if(!s){

return "";

}

return encodeURIComponent(s).replace(/\!/g,"%21").replace(/\*/g,"%2A").replace(/\'/g,"%27").replace(/\(/g,"%28").replace(/\)/g,"%29");

};

var _2=this.decode=function(_3){

var a=[],_4=_3.split("&");

for(var i=0,l=_4.length;i<l;i++){

var _5=_4[i];

if(_4[i]==""){

continue;

}

if(_4[i].indexOf("=")>-1){

var _6=_4[i].split("=");

a.push([decodeURIComponent(_6[0]),decodeURIComponent(_6[1])]);

}else{

a.push([decodeURIComponent(_4[i]),null]);

}

}

return a;

};

function _7(_8){

var _9=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],_a=/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,_b=_a.exec(_8),_c={},i=_9.length;

while(i--){

_c[_9[i]]=_b[i]||"";

}

var p=_c.protocol.toLowerCase(),a=_c.authority.toLowerCase(),b=(p=="http"&&_c.port==80)||(p=="https"&&_c.port==443);

if(b){

if(a.lastIndexOf(":")>-1){

a=a.substring(0,a.lastIndexOf(":"));

}

}

var _d=_c.path||"/";

_c.url=p+"://"+a+_d;

return _c;

};

var _e="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";

function _f(_10){

var s="",tl=_e.length;

for(var i=0;i<_10;i++){

s+=_e.charAt(Math.floor(Math.random()*tl));

}

return s;

};

function _11(){

return Math.floor(new Date().valueOf()/1000)-2;

};

function _12(_13,key,_14){

if(_14&&_14!="PLAINTEXT"&&_14!="HMAC-SHA1"){

throw new Error("dojox.io.OAuth: the only supported signature encodings are PLAINTEXT and HMAC-SHA1.");

}

if(_14=="PLAINTEXT"){

return key;

}else{

return dojox.encoding.digests.SHA1._hmac(_13,key);

}

};

function key(_15){

return _1(_15.consumer.secret)+"&"+(_15.token&&_15.token.secret?_1(_15.token.secret):"");

};

function _16(_17,oaa){

var o={oauth_consumer_key:oaa.consumer.key,oauth_nonce:_f(16),oauth_signature_method:oaa.sig_method||"HMAC-SHA1",oauth_timestamp:_11(),oauth_version:"1.0"};

if(oaa.token){

o.oauth_token=oaa.token.key;

}

_17.content=dojo.mixin(_17.content||{},o);

};

function _18(_19){

var _1a=[{}],_1b;

if(_19.form){

if(!_19.content){

_19.content={};

}

var _1c=dojo.byId(_19.form);

var _1d=_1c.getAttributeNode("action");

_19.url=_19.url||(_1d?_1d.value:null);

_1b=dojo.formToObject(_1c);

delete _19.form;

}

if(_1b){

_1a.push(_1b);

}

if(_19.content){

_1a.push(_19.content);

}

var map=_7(_19.url);

if(map.query){

var tmp=dojo.queryToObject(map.query);

for(var p in tmp){

tmp[p]=encodeURIComponent(tmp[p]);

}

_1a.push(tmp);

}

_19._url=map.url;

var a=[];

for(var i=0,l=_1a.length;i<l;i++){

var _1e=_1a[i];

for(var p in _1e){

if(dojo.isArray(_1e[p])){

for(var j=0,jl=_1e.length;j<jl;j++){

a.push([p,_1e[j]]);

}

}else{

a.push([p,_1e[p]]);

}

}

}

_19._parameters=a;

return _19;

};

function _1f(_20,_21,oaa){

_16(_21,oaa);

_18(_21);

var a=_21._parameters;

a.sort(function(a,b){

if(a[0]>b[0]){

return 1;

}

if(a[0]<b[0]){

return -1;

}

if(a[1]>b[1]){

return 1;

}

if(a[1]<b[1]){

return -1;

}

return 0;

});

var s=dojo.map(a,function(_22){

return _1(_22[0])+"="+_1(_22[1]||"");

}).join("&");

var _23=_20.toUpperCase()+"&"+_1(_21._url)+"&"+_1(s);

return _23;

};

function _24(_25,_26,oaa){

var k=key(oaa),_27=_1f(_25,_26,oaa),s=_12(_27,k,oaa.sig_method||"HMAC-SHA1");

_26.content["oauth_signature"]=s;

return _26;

};

this.sign=function(_28,_29,oaa){

return _24(_28,_29,oaa);

};

this.xhr=function(_2a,_2b,oaa,_2c){

_24(_2a,_2b,oaa);

return dojo.xhr(_2a,_2b,_2c);

};

this.xhrGet=function(_2d,oaa){

return this.xhr("GET",_2d,oaa);

};

this.xhrPost=this.xhrRawPost=function(_2e,oaa){

return this.xhr("POST",_2e,oaa,true);

};

this.xhrPut=this.xhrRawPut=function(_2f,oaa){

return this.xhr("PUT",_2f,oaa,true);

};

this.xhrDelete=function(_30,oaa){

return this.xhr("DELETE",_30,oaa);

};

})();

}