/*
*
* utopic | labs - powered by Utopic Farm 2010
* @author Tolga Arican
* @website www.utopiclabs.com/ufvalidator
* @website www.utopicfarm.com
* @version 1.0.5
*
*/
// FORM VALIDATOR JQUERY PLUGIN - START
(function($) {
$.fn.formValidator = function(options) {
$(this).click(function() {
var result = $.formValidator(options);
if (result && jQuery.isFunction(options.onSuccess)) {
options.onSuccess();
return false;
} else if (!result && jQuery.isFunction(options.onError)) {
options.onError();
return false;
} else {
return result;
}
});
};
$.formValidator = function (options) {
// merge options with defaults
var merged_options = $.extend({}, $.formValidator.defaults, options);
// result boolean
var boolValid = true;
// result error message
var errorMsg = '';
// clean errors
$(merged_options.scope + ' .error-both, ' + merged_options.scope + ' .error-same, ' + merged_options.scope + ' .error-input').removeClass('error-both').removeClass('error-same').removeClass('error-input');
// gather inputs & check is valid
$(merged_options.scope+' .req-email, '+merged_options.scope+' .req-string, '+merged_options.scope+' .req-same, '+merged_options.scope+' .req-both, '+merged_options.scope+' .req-numeric, '+merged_options.scope+' .req-date, '+merged_options.scope+' .req-min').each(function() {
thisValid = $.formValidator.validate($(this),merged_options);
boolValid = boolValid && thisValid.error;
if (!thisValid.error) errorMsg = thisValid.message;
});
// check extra bool
if (!merged_options.extraBool() && boolValid) {
boolValid = false;
errorMsg = merged_options.extraBoolMsg;
}
// submit form if there is and valid
if ((merged_options.scope != '') && boolValid) {
$(merged_options.errorDiv).fadeOut();
}
// if there is errorMsg print it if it is not valid
if (!boolValid && errorMsg != '') {
var tempErr = (merged_options.customErrMsg != '') ? merged_options.customErrMsg : errorMsg;
$(merged_options.errorDiv).hide().html(tempErr).fadeIn();
}
return boolValid;
};
$.formValidator.validate = function(obj,opts) {
var valAttr = (obj.val() == obj.attr('title')) ? '' : obj.val();
var css = opts.errorClass;
var mail_filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
var numeric_filter = /(^-?\d\d*\.\d*$)|(^-?\d\d*$)|(^-?\.\d\d*$)|(^-?\d*$)/;
var tmpresult = true;
var result = true;
var errorTxt = '';
// REQUIRED FIELD VALIDATION
if (obj.hasClass('req-string')) {
tmpresult = (valAttr != '') && (valAttr != obj.attr('title'));
if (!tmpresult) errorTxt = opts.errorMsg.reqString;
result = result && tmpresult;
}
// SAME FIELD VALIDATION
if (obj.hasClass('req-same')) {
tmpresult = true;
group = obj.attr('rel');
tmpresult = true;
$(opts.scope+' .req-same[rel="'+group+'"]').each(function() {
if($(this).val() != valAttr || valAttr == '') {
tmpresult = false;
}
});
if (!tmpresult) {
$(opts.scope+' .req-same[rel="'+group+'"]').parent().parent().addClass('error-same');
errorTxt = opts.errorMsg.reqSame;
} else {
$(opts.scope+' .req-same[rel="'+group+'"]').parent().parent().removeClass('error-same');
}
result = result && tmpresult;
}
// BOTH INPUT CHECKING
// if one field entered, the others should too.
if (obj.hasClass('req-both')) {
tmpresult = true;
if (valAttr != '') {
group = obj.attr('rel');
$(opts.scope+' .req-both[rel="'+group+'"]').each(function() {
if($(this).val() == '') {
tmpresult = false;
}
});
if (!tmpresult) {
$(opts.scope+' .req-both[rel="'+group+'"]').parent().parent().addClass('error-both');
errorTxt = opts.errorMsg.reqBoth;
} else {
$(opts.scope+' .req-both[rel="'+group+'"]').parent().parent().removeClass('error-both');
}
}
result = result && tmpresult;
}
// E-MAIL VALIDATION
if (obj.hasClass('req-email')) {
tmpresult = mail_filter.test(valAttr);
if (!tmpresult) errorTxt = (valAttr == '') ? opts.errorMsg.reqMailEmpty : opts.errorMsg.reqMailNotValid;
result = result && tmpresult;
}
// DATE VALIDATION
if (obj.hasClass('req-date')) {
tmpresult = true;
var arr = valAttr.split(opts.dateSeperator);
var curDate = new Date();
if (valAttr == '') {
tmpresult = true;
} else {
if (arr.length < 3) {
tmpresult = false;
} else {
tmpresult = (arr[0] <= 31) && (arr[1] <= 12) && (arr[2] <= curDate.getFullYear());
}
}
if (!tmpresult) errorTxt = opts.errorMsg.reqDate;
result = result && tmpresult;
}
// MINIMUM REQUIRED FIELD VALIDATION
if (obj.hasClass('req-min')) {
tmpresult = (valAttr.length >= obj.attr('minlength'));
if (!tmpresult) errorTxt = opts.errorMsg.reqMin.replace('%1',obj.attr('minlength'));
result = result && tmpresult;
}
// NUMERIC FIELD VALIDATION
if (obj.hasClass('req-numeric')) {
tmpresult = numeric_filter.test(valAttr);
if (!tmpresult) errorTxt = opts.errorMsg.reqNum;
result = result && tmpresult;
}
if (obj.attr('rel')) {
if (result) { $('#'+obj.attr('rel')).removeClass(css); } else { $('#'+obj.attr('rel')).addClass(css); }
} else {
if (result) { obj.removeClass(css); } else { obj.addClass(css); }
}
return {
error: result,
message: errorTxt
};
};
// CUSTOMIZE HERE or overwrite by sending option parameter
$.formValidator.defaults = {
onSuccess : null,
onError : null,
scope : '',
errorClass : 'error-input',
errorDiv : '#warn',
errorMsg : {
reqString : 'Fill the required field !',
reqDate : 'Date is not valid !',
reqNum : 'Just numeric field',
reqMailNotValid : 'E-Mail is not valid !',
reqMailEmpty : 'Please enter an e-mail.',
reqSame : 'Fields are not same !',
reqBoth : 'You have to fill same fields !',
reqMin : 'You have to enter at least %1 characters'
},
customErrMsg : '',
extraBoolMsg : 'Please check the form!',
dateSeperator : '.',
extraBool : function() { return true; }
};
})(jQuery);
// FORM VALIDATOR JQUERY PLUGIN - END