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Diffstat (limited to 'utils/lib/test/jsdump.js')
| -rwxr-xr-x | utils/lib/test/jsdump.js | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/utils/lib/test/jsdump.js b/utils/lib/test/jsdump.js deleted file mode 100755 index c0d4aed..0000000 --- a/utils/lib/test/jsdump.js +++ /dev/null @@ -1,165 +0,0 @@ -/** - * jsDump - * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com - * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php) - * Date: 5/15/2008 - * @projectDescription Advanced and extensible data dumping for Javascript. - * @version 1.0.0 - * @author Ariel Flesler - */ -var jsDump; - -(function(){ - function quote( str ){ - return '"' + str.toString().replace(/"/g, '\\"') + '"'; - }; - function literal( o ){ - return o + ''; - }; - function join( pre, arr, post ){ - var s = jsDump.separator(), - base = jsDump.indent(), - inner = jsDump.indent(1); - if( arr.join ) - arr = arr.join( ',' + s + inner ); - if( !arr ) - return pre + post; - return [ pre, inner + arr, base + post ].join(s); - }; - function array( arr ){ - var i = arr.length, ret = Array(i); - this.up(); - while( i-- ) - ret[i] = this.parse( arr[i] ); - this.down(); - return join( '[', ret, ']' ); - }; - - var reName = /^function (\w+)/; - - jsDump = { - parse:function( obj, type ){//type is used mostly internally, you can fix a (custom)type in advance - var parser = this.parsers[ type || this.typeOf(obj) ]; - type = typeof parser; - - return type == 'function' ? parser.call( this, obj ) : - type == 'string' ? parser : - this.parsers.error; - }, - typeOf:function( obj ){ - var type = typeof obj, - f = 'function';//we'll use it 3 times, save it - return type != 'object' && type != f ? type : - !obj ? 'null' : - obj.exec ? 'regexp' :// some browsers (FF) consider regexps functions - obj.getHours ? 'date' : - obj.scrollBy ? 'window' : - obj.nodeName == '#document' ? 'document' : - obj.nodeName ? 'node' : - obj.item ? 'nodelist' : // Safari reports nodelists as functions - obj.callee ? 'arguments' : - obj.call || obj.constructor != Array && //an array would also fall on this hack - (obj+'').indexOf(f) != -1 ? f : //IE reports functions like alert, as objects - 'length' in obj ? 'array' : - type; - }, - separator:function(){ - return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' '; - }, - indent:function( extra ){// extra can be a number, shortcut for increasing-calling-decreasing - if( !this.multiline ) - return ''; - var chr = this.indentChar; - if( this.HTML ) - chr = chr.replace(/\t/g,' ').replace(/ /g,' '); - return Array( this._depth_ + (extra||0) ).join(chr); - }, - up:function( a ){ - this._depth_ += a || 1; - }, - down:function( a ){ - this._depth_ -= a || 1; - }, - setParser:function( name, parser ){ - this.parsers[name] = parser; - }, - // The next 3 are exposed so you can use them - quote:quote, - literal:literal, - join:join, - // - _depth_: 1, - // This is the list of parsers, to modify them, use jsDump.setParser - parsers:{ - window: '[Window]', - document: '[Document]', - error:'[ERROR]', //when no parser is found, shouldn't happen - unknown: '[Unknown]', - 'null':'null', - undefined:'undefined', - 'function':function( fn ){ - var ret = 'function', - name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE - if( name ) - ret += ' ' + name; - ret += '('; - - ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join(''); - return join( ret, this.parse(fn,'functionCode'), '}' ); - }, - array: array, - nodelist: array, - arguments: array, - object:function( map ){ - var ret = [ ]; - this.up(); - for( var key in map ) - ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) ); - this.down(); - return join( '{', ret, '}' ); - }, - node:function( node ){ - var open = this.HTML ? '<' : '<', - close = this.HTML ? '>' : '>'; - - var tag = node.nodeName.toLowerCase(), - ret = open + tag; - - for( var a in this.DOMAttrs ){ - var val = node[this.DOMAttrs[a]]; - if( val ) - ret += ' ' + a + '=' + this.parse( val, 'attribute' ); - } - return ret + close + open + '/' + tag + close; - }, - functionArgs:function( fn ){//function calls it internally, it's the arguments part of the function - var l = fn.length; - if( !l ) return ''; - - var args = Array(l); - while( l-- ) - args[l] = String.fromCharCode(97+l);//97 is 'a' - return ' ' + args.join(', ') + ' '; - }, - key:quote, //object calls it internally, the key part of an item in a map - functionCode:'[code]', //function calls it internally, it's the content of the function - attribute:quote, //onode calls it internally, it's an html attribute value - string:quote, - date:quote, - regexp:literal, //regex - number:literal, - 'boolean':literal - }, - DOMAttrs:{//attributes to dump from nodes, name=>realName - id:'id', - name:'name', - 'class':'className' - }, - HTML:false,//if true, entities are escaped ( <, >, \t, space and \n ) - indentChar:' ',//indentation unit - multiline:true //if true, items in a collection, are separated by a \n, else just a space. - }; - -})(); - -exports.jsDump = jsDump; |