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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["dojo._base.json"]){ | |
9 | dojo._hasResource["dojo._base.json"]=true; | |
10 | dojo.provide("dojo._base.json"); | |
11 | dojo.fromJson=function(_1){ | |
12 | return eval("("+_1+")"); | |
13 | }; | |
14 | dojo._escapeString=function(_2){ | |
15 | return ("\""+_2.replace(/(["\\])/g,"\\$1")+"\"").replace(/[\f]/g,"\\f").replace(/[\b]/g,"\\b").replace(/[\n]/g,"\\n").replace(/[\t]/g,"\\t").replace(/[\r]/g,"\\r"); | |
16 | }; | |
17 | dojo.toJsonIndentStr="\t"; | |
18 | dojo.toJson=function(it,_3,_4){ | |
19 | if(it===undefined){ | |
20 | return "undefined"; | |
21 | } | |
22 | var _5=typeof it; | |
23 | if(_5=="number"||_5=="boolean"){ | |
24 | return it+""; | |
25 | } | |
26 | if(it===null){ | |
27 | return "null"; | |
28 | } | |
29 | if(dojo.isString(it)){ | |
30 | return dojo._escapeString(it); | |
31 | } | |
32 | var _6=arguments.callee; | |
33 | var _7; | |
34 | _4=_4||""; | |
35 | var _8=_3?_4+dojo.toJsonIndentStr:""; | |
36 | var tf=it.__json__||it.json; | |
37 | if(dojo.isFunction(tf)){ | |
38 | _7=tf.call(it); | |
39 | if(it!==_7){ | |
40 | return _6(_7,_3,_8); | |
41 | } | |
42 | } | |
43 | if(it.nodeType&&it.cloneNode){ | |
44 | throw new Error("Can't serialize DOM nodes"); | |
45 | } | |
46 | var _9=_3?" ":""; | |
47 | var _a=_3?"\n":""; | |
48 | if(dojo.isArray(it)){ | |
49 | var _b=dojo.map(it,function(_c){ | |
50 | var _d=_6(_c,_3,_8); | |
51 | if(typeof _d!="string"){ | |
52 | _d="undefined"; | |
53 | } | |
54 | return _a+_8+_d; | |
55 | }); | |
56 | return "["+_b.join(","+_9)+_a+_4+"]"; | |
57 | } | |
58 | if(_5=="function"){ | |
59 | return null; | |
60 | } | |
61 | var _e=[],_f; | |
62 | for(_f in it){ | |
63 | var _10,val; | |
64 | if(typeof _f=="number"){ | |
65 | _10="\""+_f+"\""; | |
66 | }else{ | |
67 | if(typeof _f=="string"){ | |
68 | _10=dojo._escapeString(_f); | |
69 | }else{ | |
70 | continue; | |
71 | } | |
72 | } | |
73 | val=_6(it[_f],_3,_8); | |
74 | if(typeof val!="string"){ | |
75 | continue; | |
76 | } | |
77 | _e.push(_a+_8+_10+":"+_9+val); | |
78 | } | |
79 | return "{"+_e.join(","+_9)+_a+_4+"}"; | |
80 | }; | |
81 | } |