40 lines
1.5 KiB
JavaScript
40 lines
1.5 KiB
JavaScript
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function QueryParser(str) {
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/******************** QueryParser **********************
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********************* by Airshow **********************
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*** http://www.daniweb.com/forums/member512379.html ***
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********* Please keep this attribution intact *********/
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if (str) {
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str = unescape(str);
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if (str.indexOf("?") === 0) { str = str.substring(1); }
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var args = str.split("&");
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for (var i = 0; i < args.length; i++) {
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var pair = args[i].split("=");
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if (pair.length >= 1) {
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var prop = pair.shift();
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this[prop] = (pair.length == 1) ? pair[0] : (pair.length > 1) ? pair.join('=') : '';
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}
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}
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}
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this.set = function (prop, value) { return this[prop] = value; };
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this.clear = function (prop) {
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if(typeof this[prop] !== 'undefined') {
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this.set(prop, null);
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return true;
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}
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else { return false; }
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};
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this.build = function (baseURL, hashName) {
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baseURL = (!baseURL || typeof baseURL !== 'string') ? '?' : (baseURL.indexOf("?") === -1) ? (baseURL + '?') : baseURL;
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hashName = (!hashName || typeof hashName !== 'string') ? '' : (hashName.indexOf("#") === -1) ? ('#' + hashName) : hashName;
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var strArray = [];
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for (var prop in this) {
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if (typeof this[prop] !== 'undefined' && typeof this[prop] !== 'function' && this[prop] !== null) { strArray.push([prop, '=', this[prop]].join('')); }
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}
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return baseURL + strArray.join('&') + hashName;
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};
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this.buildLink = function (baseURL, linkTxt) {
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var url = this.build(baseURL);
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return [ '<a href="', url, '">', ((!linkTxt) ? url : linkTxt), '</a>' ].join('');
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};
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}
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