Jquery-object.js

/**
* Jquery.query-query String Modification and Creation for JQuery
* Written by Blair Mitchelmore (Blair dot mitchelmore at gmail dot com)
* Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
* DATE:2009/8/13
*
* @author Blair Mitchelmore
* @version 2.2.3
*
**/
New function (settings) {
Various Settings
var $separator = Settings.separator | | ' & ';
var $spaces = Settings.spaces = = = False? False:true;
var $suffix = Settings.suffix = = = False? ‘‘ : ‘[]‘;
var $prefix = Settings.prefix = = = False? False:true;
var $hash = $prefix? Settings.hash = = = true? "#" : "?" : "";
var $numbers = Settings.numbers = = = False? False:true;

Jquery.query = new function () {
var is = function (o, t) {
return o! = undefined && o!== null && (!! T? O.constructor = = t:true);
};
var parse = function (path) {
var m, rx =/\[([^[]*) \]/g,
Match =/^ ([^[]+) (\[.*\])? $/.exec (Path),
Base = Match[1],
tokens = [];
while (M = rx.exec (match[2])) Tokens.push (m[1]);
return [base, tokens];
};
var set = function (target, tokens, value) {
var o, token = Tokens.shift ();
if (typeof target! = ' object ') target = null;
if (token = = = "") {
if (!target) target = [];
if (Is (target, Array)) {
Target.push (Tokens.length = = 0? value:set (null, Tokens.slice (0), value));
} else if (Is (target, Object)) {
var i = 0;
while (target[i++]! = NULL);
Target[--i] = Tokens.length = = 0? Value:set (Target[i], Tokens.slice (0), value);
} else {
target = [];
Target.push (Tokens.length = = 0? value:set (null, Tokens.slice (0), value));
}
} else if (token && token.match (/^\s*[0-9]+\s*$/)) {
var index = parseint (token, 10);
if (!target) target = [];
Target[index] = Tokens.length = = 0? Value:set (Target[index], Tokens.slice (0), value);
} else if (token) {
var index = token.replace (/^\s*|\s*$/g, "");
if (!target) target = {};
if (Is (target, Array)) {
var temp = {};
for (var i = 0; i < target.length; ++i) {
Temp[i] = Target[i];
}
target = temp;
}
Target[index] = Tokens.length = = 0? Value:set (Target[index], Tokens.slice (0), value);
} else {
return value;
}
return target;
};

var queryobject = function (a) {
var = this;
Self.keys = {};

if (a.queryobject) {
Jquery.each (A.get (), function (key, Val) {
Self. SET (Key, Val);
});
} else {
Self.parseNew.apply (self, arguments);
}
return self;
};

Queryobject.prototype = {
Queryobject:true,
Parsenew:function () {
var = this;
Self.keys = {};
Jquery.each (arguments, function () {
var q = "" + This;
Q = Q.replace (/^[?#]/, "); Remove any leading? | | #
Q = Q.replace (/[;&]$/, "); Remove any trailing & | | ;
if ($spaces) q = q.replace (/[+]/g, "); Replace + ' s with spaces

Jquery.each (Q.split (/[&;] /), function () {
var key = decodeURIComponent (this.split (' = ') [0] | | "");
var val = decodeuricomponent (this.split (' = ') [1] | | "");

if (!key) return;

if ($numbers) {
if (/^[+-]?[ 0-9]+\. [0-9]*$/.test (Val))//Simple float regex
val = parsefloat (val);
else if (/^[+-]?[ 1-9][0-9]*$/.test (val))//Simple int regex
val = parseint (Val, 10);
}

val = (!val && val!== 0)? True:val;

Self. SET (Key, Val);
});
});
return self;
},
Has:function (key, type) {
var value = This.get (key);
Return is (value, type);
},
Get:function (key) {
if (!is (key)) return This.keys;
var parsed = Parse (key),
Base = Parsed[0],
tokens = parsed[1];
var target = this.keys[base];
while (target! = NULL && tokens.length! = 0) {
target = Target[tokens.shift ()];
}
return typeof target = = ' number '? Target:target | | "";
},
Get:function (key) {
var target = this. GET (key);
if (Is (target, Object))
Return Jquery.extend (True, {}, target);
else if (is (target, Array))
Return Target.slice (0);
return target;
},
Set:function (Key, Val) {
var value =!is (val)? Null:val;
var parsed = Parse (key),
Base = Parsed[0],
tokens = parsed[1];
var target = this.keys[base];
This.keys[base] = set (target, Tokens.slice (0), value);
return this;
},
Set:function (Key, Val) {
Return This.copy (). SET (Key, Val);
},
Remove:function (Key, Val) {
if (val) {
var target = this. GET (key);
if (Is (target, Array)) {
For (tval in target) {
Target[tval] = target[tval].tostring ();
}
var index = $.inarray (val, target);
if (index >= 0) {
Key = Target.splice (index, 1);
key = Key[index];
} else {
Return
}
} else if (val! = target) {
Return
}
}
return this. SET (key, NULL). COMPACT ();
},
Remove:function (Key, Val) {
Return This.copy (). REMOVE (Key, Val);
},
Empty:function () {
var = this;
Jquery.each (Self.keys, function (key, value) {
Delete Self.keys[key];
});
return self;
},
Load:function (URL) {
var hash = Url.replace (/^.*?[ #](.+?) (?:\?. +)? $/, "$");
var search = Url.replace (/^.*?[?) (.+?) (?: #.+)? $/, "$");
return new Queryobject (url.length = = Search.length? ": search, Url.length = = Hash.length? ": hash);
},
Empty:function () {
Return This.copy (). EMPTY ();
},
Copy:function () {
return new Queryobject (this);
},
Compact:function () {
function Build (orig) {
var obj = typeof Orig = = "Object"? Is (orig, Array)? []: {}: Orig;
if (typeof orig = = ' object ') {
function Add (o, key, value) {
if (Is (o, Array))
O.push (value);
Else
O[key] = value;
}
Jquery.each (orig, function (key, value) {
if (!is (value)) return true;
Add (obj, key, build (value));
});
}
return obj;
}
This.keys = Build (This.keys);
return this;
},
Compact:function () {
Return This.copy (). COMPACT ();
},
Tostring:function () {
var i = 0,
QueryString = [],
chunks = [],
self = this;
var encode = function (str) {
str = str + "";
str = encodeuricomponent (str);
if ($spaces) str = str.replace (/%20/g, "+");
return str;
};
var addfields = function (arr, key, value) {
if (!is (value) | | value = = = False) return;
var o = [Encode (key)];
if (value!== true) {
O.push ("=");
O.push (Encode (value));
}
Arr.push (O.join (""));
};
var build = function (obj, base) {
var NewKey = function (key) {
return!base | | Base = = ""? [Key].join (""): [Base, "[", Key, "]"].join ("");
};
Jquery.each (obj, function (key, value) {
if (typeof value = = ' object ')
Build (value, NewKey (key));
Else
AddFields (chunks, NewKey (key), value);
});
};

Build (This.keys);

if (Chunks.length > 0) querystring.push ($hash);
Querystring.push (Chunks.join ($separator));

Return Querystring.join ("");
}
};

return new Queryobject (Location.search, Location.hash);
};
} (Jquery.query | | {}); Pass in Jquery.query as Settings object

Jquery-object.js