/** * JS_NETLASH.utils.js * @author Bram Van Damme */ /** * JS_NETLASH Object * ------------------------------------------------------------- */ if (!JS_NETLASH) { var JS_NETLASH = new Object(); } /** * JS_NETLASH - Utils object * ------------------------------------------------------------- */ JS_NETLASH.utils = new Object(); /** * JS_NETLASH - Utils object - string * ------------------------------------------------------------- */ JS_NETLASH.utils.string = { /** * Datamembers * ------------------------------------------------------------- */ version : '20080618', /** * trim - trims a string * @param string str * @return string * ------------------------------------------------------------- */ trim : function(str) { return str.replace(/^\s+|\s+$/g,""); }, /** * ltrim - lefttrims a string * @param string str * @return string * ------------------------------------------------------------- */ ltrim : function(str) { return str.replace(/^\s+/,""); }, /** * rtrim - righttrims a string * @param string str * @return string * ------------------------------------------------------------- */ rtrim : function(str) { return str.replace(/\s+$/,""); }, /** * replaceAll - replace all occurences of one instring into a string * @param string str * @param string needle * @param string replacement * @return string * ------------------------------------------------------------- */ replaceAll : function(str, needle, replacement) { return str.replace(new RegExp(needle, 'g'), replacement); }, /** * assignFromObject - kind a like "$tpl->assignFromArray($associativeArray)" ;) * @param string str * @param Object object * @return string * ------------------------------------------------------------- */ assignFromObject : function(str, object) { for (index in object) { str = JS_NETLASH.utils.string.replaceAll(str, '{' + index + '}', object[index]); } return str; }, /** * html_entity_decode (cfr. PHP) * @author http://kevin.vanzonneveld.net/code/php_equivalents/php.js * @param string str * @return string * ------------------------------------------------------------- */ html_entity_decode : function (str) { if (!str || (str == undefined)) return ''; var ta = document.createElement("textarea"); ta.innerHTML = str.replace(//g,">"); toReturn = ta.value; ta = null; return toReturn; }, /** * htmlentities (cfr. PHP) * @author by Micox - elmicoxcodes.blogspot.com - www.ievolutionweb.com // expanded by Bramus! to allow spaces, dashes and periods ;) * @param string str * @return string * ------------------------------------------------------------- */ htmlentities : function (str) { if (!str || (str == undefined)) return ''; var i,carac,letra,novo=''; for(i=0;i 47 && carac < 58) || (carac > 62 && carac < 127) || (carac == 32) || (carac == 45) || (carac == 46) ){ //se for numero ou letra normal novo += str[i]; }else{ novo += "&#" + carac + ";"; } } return novo; }, /** * ucfirst (cfr. PHP) * @param string str * @return string * ------------------------------------------------------------- */ ucfirst : function(str) { if (!str) return ''; return str.charAt(0).toUpperCase() + str.substr(1, str.length-1); }, /** * urlise (cfr. SpoonFilter) * @param string str * @return string * @todo backdrop from SpoonFilter! * ------------------------------------------------------------- */ urlise : function(str) { // no value given? Return empty string! if (!str) return ''; // redefine value str = JS_NETLASH.utils.string.htmlentities(str); // allowed characters var aCharacters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '_', ' ']; // letter "a" var aSearchA = ['À', 'À', 'Á', 'Á', 'Â', 'Â', 'Ã', 'Ã', 'Ä', 'Ä', 'Å', 'Å', 'à', 'à', 'á', 'á', 'â', 'â', 'ã', 'ã', 'ä', 'ä', 'å', 'å']; var aReplaceA = 'a'; // letter "c" var aSearchC = ['Ç', 'Ç', 'ç', 'ç']; var aReplaceC = 'c'; // letter "e" var aSearchE = ['È', 'È', 'É', 'É', 'Ê', 'Ê', 'Ë', 'Ë', 'è', 'è', 'é', 'é', 'ê', 'ê', 'ë', 'ë']; var aReplaceE = 'e'; // letter "i" var aSearchI = ['Ì', 'Ì', 'Í', 'Í', 'Î', 'Î', 'Ï', 'Ï', 'ì', 'ì', 'í', 'í', 'î', 'î', 'ï', 'ï']; var aReplaceI = 'i'; // letter "l" var aSearchL = ['&lgrave;', 'Ì', 'ĺ', 'Í', '&lcirc;', 'Î', '&luml;', 'Ï']; var aReplaceL = 'l'; // letter "n" var aSearchN = ['Ñ', 'Ñ', 'ñ', 'ñ']; var aReplaceN = 'n'; // letter "o" var aSearchO = ['Ò', 'Ò', 'Ó', 'Ó', 'Ô', 'Ô', 'Õ', 'Õ', 'Ö', 'Ö', 'ò', 'ò', 'ó', 'ó', 'ô', 'ô', 'õ', 'õ', 'ö', 'ö']; var aReplaceO = 'o'; // letter "u" var aSearchU = ['µ', 'µ', 'Ù', 'Ù', 'Ú', 'Ú', 'Û', 'Û', 'Ü', 'Ü', 'ù', 'ù', 'ú', 'ú', 'û', 'û', 'ü', 'ü', 'μ', 'μ']; var aReplaceU = 'u'; // letter "y" var aSearchY = ['Ý', 'Ý', 'ý', 'ý', 'ÿ', 'ÿ', 'Ÿ', 'Ÿ']; var aReplaceY = 'y'; // specials var aSearchMisc = ['™', '€', '©', '@']; var aReplaceMisc = [' tm ', ' euro ', ' copyright ', ' at ']; // now bundle all replacements var replacements = [ [aSearchA, aReplaceA], [aSearchC, aReplaceC], [aSearchE, aReplaceE], [aSearchI, aReplaceI], [aSearchL, aReplaceL], [aSearchN, aReplaceN], [aSearchO, aReplaceO], [aSearchU, aReplaceU], [aSearchY, aReplaceY], [aSearchMisc, aReplaceMisc] ]; // replace them replacements fo 'real! for (snp in replacements) { var aSearch = replacements[snp][0]; var sReplace = replacements[snp][1]; for (srch in aSearch) { str = JS_NETLASH.utils.string.replaceAll(str, aSearch[srch], sReplace); } } // replace html entities str = str.replace(/&[a-z0-9\#]{2,8};/ig, ''); // enforce lowercase str = str.toLowerCase(); // replace dots with spaces str = JS_NETLASH.utils.string.replaceAll(str, '\\.', ' '); // remove spaces at the beginning and end str = JS_NETLASH.utils.string.trim(str); // default endvalue var toReturn = ''; // loop charachtesr for (var i = 0; i < str.length; i++) { // valid character (so add to new string) if (jQuery.inArray(str.substr(i, 1), aCharacters) > -1) toReturn += str.substr(i, 1); } // replace spaces by dashes toReturn = JS_NETLASH.utils.string.replaceAll(toReturn, ' ', '-'); // there IS a value if(toReturn.length != 0) { // convert "--" to "-" toReturn = toReturn.replace(/\-+/ig,'-'); } // trim leading and trailing - signs toReturn = toReturn.replace(/^\-+/,"").replace(/\-+$/,""); // return it! return toReturn; }, /** * end of object * ------------------------------------------------------------- */ _eoo : true } /** * JS_NETLASH - Utils object - form * ------------------------------------------------------------- */ // 2DO - Extend shizzle from filter.php JS_NETLASH.utils.form = { /** * Datamembers * ------------------------------------------------------------- */ version : '20080618', /** * isFilled * @param Object input * @return bool valid * ------------------------------------------------------------- */ isFilled : function(input) { return (JS_NETLASH.utils.string.trim(input.val()) != ''); }, /** * isNumber * @param Object input * @return bool valid * ------------------------------------------------------------- */ isNumber : function(input) { return (!isNaN(input.val()) && input.val() != ''); }, /** * isEmail * @param Object input * @return bool valid * ------------------------------------------------------------- */ isEmail : function(input) { var regexp = /^[a-z0-9_\.-]+@([a-z0-9]+([\-]+[a-z0-9]+)*\.)+[a-z]{2,7}$/i; return regexp.test(input.val()); }, /** * isUrl * @param Object input * @return bool valid * ------------------------------------------------------------- */ isUrl : function(input) { var regexp = /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i; return regexp.test(input.val()); }, /** * isDate * @param Object input * @return bool valid * ------------------------------------------------------------- */ isDate : function(input) { return true; // need to find a good one with multiple dat formatting }, /** * isColor * @param Object input * @return bool valid * ------------------------------------------------------------- */ isColor : function(input) { var regexp = /^\#?[0-9A-F]{6}$/i; return regexp.test(input.val().toUpperCase()); }, /** * isChecked * @param Object input * @return bool valid * ------------------------------------------------------------- */ isChecked : function(input) { // return if any other checkboxes with that same name are checked return ($("input[name='" + input.attr('name') + "']:checked").length >= 1); }, /** * isSelected * @param Object select * @return bool valid * ------------------------------------------------------------- */ isSelected : function(select) { return (select.get(0).selectedIndex !== 0); }, /** * end of object * ------------------------------------------------------------- */ _eoo : true }