31 lines
2.2 KiB
JavaScript
31 lines
2.2 KiB
JavaScript
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(function($){$.toJSON=function(o)
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{if(typeof(JSON)=='object'&&JSON.stringify)
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return JSON.stringify(o);var type=typeof(o);if(o===null)
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return"null";if(type=="undefined")
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return undefined;if(type=="number"||type=="boolean")
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return o+"";if(type=="string")
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return $.quoteString(o);if(type=='object')
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{if(typeof o.toJSON=="function")
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return $.toJSON(o.toJSON());if(o.constructor===Date)
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{var month=o.getUTCMonth()+1;if(month<10)month='0'+month;var day=o.getUTCDate();if(day<10)day='0'+day;var year=o.getUTCFullYear();var hours=o.getUTCHours();if(hours<10)hours='0'+hours;var minutes=o.getUTCMinutes();if(minutes<10)minutes='0'+minutes;var seconds=o.getUTCSeconds();if(seconds<10)seconds='0'+seconds;var milli=o.getUTCMilliseconds();if(milli<100)milli='0'+milli;if(milli<10)milli='0'+milli;return'"'+year+'-'+month+'-'+day+'T'+
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hours+':'+minutes+':'+seconds+'.'+milli+'Z"';}
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if(o.constructor===Array)
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{var ret=[];for(var i=0;i<o.length;i++)
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ret.push($.toJSON(o[i])||"null");return"["+ret.join(",")+"]";}
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var pairs=[];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=$.quoteString(k);else
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continue;if(typeof o[k]=="function")
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continue;var val=$.toJSON(o[k]);pairs.push(name+":"+val);}
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return"{"+pairs.join(", ")+"}";}};$.evalJSON=function(src)
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{if(typeof(JSON)=='object'&&JSON.parse)
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return JSON.parse(src);return eval("("+src+")");};$.secureEvalJSON=function(src)
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{if(typeof(JSON)=='object'&&JSON.parse)
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return JSON.parse(src);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]*$/.test(filtered))
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return eval("("+src+")");else
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throw new SyntaxError("Error parsing JSON, source is not valid.");};$.quoteString=function(string)
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{if(string.match(_escapeable))
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{return'"'+string.replace(_escapeable,function(a)
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{var c=_meta[a];if(typeof c==='string')return c;c=a.charCodeAt();return'\\u00'+Math.floor(c/16).toString(16)+(c%16).toString(16);})+'"';}
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return'"'+string+'"';};var _escapeable=/["\\\x00-\x1f\x7f-\x9f]/g;var _meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};})(jQuery); |