web/data/jquery.json.js
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Fri, 07 Oct 2011 16:21:04 +0200
branchstable
changeset 7924 249bd4169339
parent 0 b97547f5f1fa
permissions -rw-r--r--
3.13.8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
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(function($){function toIntegersAtLease(n)
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{return n<10?'0'+n:n;}
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Date.prototype.toJSON=function(date)
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{return date.getUTCFullYear()+'-'+
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toIntegersAtLease(date.getUTCMonth()+1)+'-'+
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toIntegersAtLease(date.getUTCDate());};var escapeable=/["\\\x00-\x1f\x7f-\x9f]/g;var meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'}
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$.quoteString=function(string)
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{if(escapeable.test(string))
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{return'"'+string.replace(escapeable,function(a)
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{var c=meta[a];if(typeof c==='string'){return c;}
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c=a.charCodeAt();return'\\u00'+Math.floor(c/16).toString(16)+(c%16).toString(16);})+'"'}
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return'"'+string+'"';}
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$.toJSON=function(o)
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{var type=typeof(o);if(type=="undefined")
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return"undefined";else if(type=="number"||type=="boolean")
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return o+"";else if(o===null)
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return"null";if(type=="string")
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{return $.quoteString(o);}
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if(type=="object"&&typeof o.toJSON=="function")
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return o.toJSON();if(type!="function"&&typeof(o.length)=="number")
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{var ret=[];for(var i=0;i<o.length;i++){ret.push($.toJSON(o[i]));}
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return"["+ret.join(", ")+"]";}
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if(type=="function"){throw new TypeError("Unable to convert object of type 'function' to json.");}
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ret=[];for(var k in o){var name;var type=typeof(k);if(type=="number")
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name='"'+k+'"';else if(type=="string")
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name=$.quoteString(k);else
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continue;val=$.toJSON(o[k]);if(typeof(val)!="string"){continue;}
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ret.push(name+": "+val);}
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return"{"+ret.join(", ")+"}";}
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$.evalJSON=function(src)
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{return eval("("+src+")");}
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$.secureEvalJSON=function(src)
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{var filtered=src;filtered=filtered.replace(/\\["\\\/bfnrtu]/g,'@');filtered=filtered.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']');filtered=filtered.replace(/(?:^|:|,)(?:\s*\[)+/g,'');if(/^[\],:{}\s]*$/.test(filtered))
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return eval("("+src+")");else
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throw new SyntaxError("Error parsing JSON, source is not valid.");}})(jQuery);