| /* |
| Copyright (c) 2004-2009, 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.secure.capability"]){ |
| dojo._hasResource["dojox.secure.capability"]=true; |
| dojo.provide("dojox.secure.capability"); |
| dojox.secure.badProps=/^__|^(apply|call|callee|caller|constructor|eval|prototype|this|unwatch|valueOf|watch)$|__$/; |
| dojox.secure.capability={keywords:["break","case","catch","const","continue","debugger","default","delete","do","else","enum","false","finally","for","function","if","in","instanceof","new","null","yield","return","switch","throw","true","try","typeof","var","void","while"],validate:function(_1,_2,_3){ |
| var _4=this.keywords; |
| for(var i=0;i<_4.length;i++){ |
| _3[_4[i]]=true; |
| } |
| var _6="|this| keyword in object literal without a Class call"; |
| var _7=[]; |
| if(_1.match(/[\u200c-\u200f\u202a-\u202e\u206a-\u206f\uff00-\uffff]/)){ |
| throw new Error("Illegal unicode characters detected"); |
| } |
| if(_1.match(/\/\*@cc_on/)){ |
| throw new Error("Conditional compilation token is not allowed"); |
| } |
| _1=_1.replace(/\\["'\\\/bfnrtu]/g,"@").replace(/\/\/.*|\/\*[\w\W]*?\*\/|\/(\\[\/\\]|[^*\/])(\\.|[^\/\n\\])*\/[gim]*|("[^"]*")|('[^']*')/g,function(t){ |
| return t.match(/^\/\/|^\/\*/)?" ":"0"; |
| }).replace(/\.\s*([a-z\$_A-Z][\w\$_]*)|([;,{])\s*([a-z\$_A-Z][\w\$_]*\s*):/g,function(t,_a,_b,_c){ |
| _a=_a||_c; |
| if(/^__|^(apply|call|callee|caller|constructor|eval|prototype|this|unwatch|valueOf|watch)$|__$/.test(_a)){ |
| throw new Error("Illegal property name "+_a); |
| } |
| return (_b&&(_b+"0:"))||"~"; |
| }); |
| _1.replace(/([^\[][\]\}]\s*=)|((\Wreturn|\S)\s*\[\s*\+?)|([^=!][=!]=[^=])/g,function(_d){ |
| if(!_d.match(/((\Wreturn|[=\&\|\:\?\,])\s*\[)|\[\s*\+$/)){ |
| throw new Error("Illegal operator "+_d.substring(1)); |
| } |
| }); |
| _1=_1.replace(new RegExp("("+_2.join("|")+")[\\s~]*\\(","g"),function(_e){ |
| return "new("; |
| }); |
| function _f(_10,_11){ |
| var _12={}; |
| _10.replace(/#\d/g,function(b){ |
| var _14=_7[b.substring(1)]; |
| for(var i in _14){ |
| if(i==_6){ |
| throw i; |
| } |
| if(i=="this"&&_14[":method"]&&_14["this"]==1){ |
| i=_6; |
| } |
| if(i!=":method"){ |
| _12[i]=2; |
| } |
| } |
| }); |
| _10.replace(/(\W|^)([a-z_\$A-Z][\w_\$]*)/g,function(t,a,_18){ |
| if(_18.charAt(0)=="_"){ |
| throw new Error("Names may not start with _"); |
| } |
| _12[_18]=1; |
| }); |
| return _12; |
| }; |
| var _19,_1a; |
| function _1b(t,_1d,a,b,_20,_21){ |
| _21.replace(/(^|,)0:\s*function#(\d)/g,function(t,a,b){ |
| var _25=_7[b]; |
| _25[":method"]=1; |
| }); |
| _21=_21.replace(/(^|[^_\w\$])Class\s*\(\s*([_\w\$]+\s*,\s*)*#(\d)/g,function(t,p,a,b){ |
| var _2a=_7[b]; |
| delete _2a[_6]; |
| return (p||"")+(a||"")+"#"+b; |
| }); |
| _1a=_f(_21,_1d); |
| function _2b(t,a,b,_2f){ |
| _2f.replace(/,?([a-z\$A-Z][_\w\$]*)/g,function(t,_31){ |
| if(_31=="Class"){ |
| throw new Error("Class is reserved"); |
| } |
| delete _1a[_31]; |
| }); |
| }; |
| if(_1d){ |
| _2b(t,a,a,_20); |
| } |
| _21.replace(/(\W|^)(var) ([ \t,_\w\$]+)/g,_2b); |
| return (a||"")+(b||"")+"#"+(_7.push(_1a)-1); |
| }; |
| do{ |
| _19=_1.replace(/((function|catch)(\s+[_\w\$]+)?\s*\(([^\)]*)\)\s*)?{([^{}]*)}/g,_1b); |
| }while(_19!=_1&&(_1=_19)); |
| _1b(0,0,0,0,0,_1); |
| for(i in _1a){ |
| if(!(i in _3)){ |
| throw new Error("Illegal reference to "+i); |
| } |
| } |
| }}; |
| } |
