/**
* represent a cfform
*/
function RailoForms(form,onError) {
var pub=this;
var prv={};
pub.TYPE_SELECT=-1;
pub.TYPE_TEXT=0;
pub.TYPE_RADIO=1;
pub.TYPE_CHECKBOX=2;
pub.TYPE_PASSWORD=3;
pub.TYPE_BUTTON=4;
pub.TYPE_FILE=5;
pub.TYPE_HIDDEN=6;
pub.TYPE_IMAGE=7;
pub.TYPE_RESET=8;
pub.TYPE_SUBMIT=9;
pub.VALIDATE_DATE=4;
pub.VALIDATE_EURODATE=5;
pub.VALIDATE_TIME=6;
pub.VALIDATE_FLOAT=7;
pub.VALIDATE_INTEGER=8;
pub.VALIDATE_TELEPHONE=9;
pub.VALIDATE_ZIPCODE=10;
pub.VALIDATE_CREDITCARD=11;
pub.VALIDATE_SOCIAL_SECURITY_NUMBER=12;
pub.VALIDATE_REGULAR_EXPRESSION=13;
pub.VALIDATE_NONE=14;
pub.VALIDATE_USDATE=15;
pub.VALIDATE_BOOLEAN=17;
pub.VALIDATE_EMAIL=18;
pub.VALIDATE_URL=19;
pub.VALIDATE_UUID=20;
pub.VALIDATE_GUID=21;
pub.VALIDATE_MAXLENGTH=22;
pub.VALIDATE_NOBLANKS=23;
pub.VALIDATE_CFC=24;
pub.VALIDATE_RANGE=16;
prv.form=form;
prv.onError=onError;
prv.elements={};
prv.errors=[];
/*
* adds a input definition to the for Object
*/
pub.addInput=function(name,required,type,validate,pattern,message,onerror,onvalidate,rangeMin,rangeMax,maxLength,validateCFC) {
if((rangeMin || rangeMax) && validate!=pub.VALIDATE_FLOAT && validate!=pub.VALIDATE_INTEGER)validate=pub.VALIDATE_FLOAT;
prv.elements[name]={'maxlength':maxLength,'name':name,'required':required,'type':type,'validate':validate,'pattern':pattern,'message':message,'onerror':onerror,'onvalidate':onvalidate,'rangeMin':rangeMin,'rangeMax':rangeMax,'validateCFC':validateCFC};
}
/*
* check data from the form
*/
pub.check=function() {
for(var key in prv.elements) {
var el=prv.elements[key];
if(pub.TYPE_TEXT==el.type) prv.checkText(el,true);
else if(pub.TYPE_BUTTON==el.type) prv.checkText(el,true);
else if(pub.TYPE_FILE==el.type) prv.checkText(el,true);
else if(pub.TYPE_HIDDEN==el.type) prv.checkText(el,true);
else if(pub.TYPE_IMAGE==el.type) prv.checkText(el,true);
else if(pub.TYPE_RESET==el.type) prv.checkText(el,true);
else if(pub.TYPE_SUBMIT==el.type) prv.checkText(el,true);
else if(pub.TYPE_PASSWORD==el.type) prv.checkText(el,false);
else if(pub.TYPE_RADIO==el.type) prv.checkRadio(el);
else if(pub.TYPE_CHECKBOX==el.type) prv.checkRadio(el);
else if(pub.TYPE_SELECT==el.type) prv.checkSelect(el);
}
if(prv.errors.length) {
var _errors=[];
var _form=document.forms[prv.form]
for(var i=0;i0) {
// general on error
if(prv.onError && typeof(prv.onError) == "string" && typeof(eval(prv.onError)) == "function") {
var func=eval(prv.onError);
func(_errors);
}
else {
if(_errors.length==1)
alert(_errors[0].error);
else if(_errors.length>1) {
var msg="";
for(var x=0;x<_errors.length;x++) {
msg+="- "+_errors[x].error+"\n";
}
alert(msg);
}
}
}
prv.errors=[];
return false;
}
else return true;
}
/*
* checks a select input field
* @param el Element with all data to the input field
*/
prv.checkSelect=function(el) {
if(!el.required) return;
var select=document.forms[prv.form][el.name];
var hasSelection=false;
for(var i=0;i0) prv.addError(el,el.message);
else prv.addError(el,"drop-down field \""+el.name+"\" is required, but no selction is made");
}
}
/*
* checks a text/password input field
* @param el Element with all data to the input field
*/
prv.checkText=function(el,checkValidation) {
var hasError=false;
var input=document.forms[prv.form][el.name];
var value=prv.trim(input.value);
// missing value
if(el.required && value.length==0) {
if(el.message && el.message.length>0) prv.addError(el,el.message);
else prv.addError(el,"missing value for text input field \""+el.name+"\"");
hasError=true;
}
if(checkValidation && !hasError)prv.validate(el,value);
}
/*
* checks a radio input field
* @param el Element with all data to the input field
*/
prv.checkRadio=function(el) {
var hasError=false;
var input=document.forms[prv.form][el.name];
if(!input.length) {
if(!input.checked && el.required) {
if(el.message && el.message.length>0) prv.addError(el,el.message);
else prv.addError(el,'radio button or checkbox ['+el.name+'] is not checked but required');
hasError=true;
}
if(input.checked && !hasError) {
prv.validate(el,input.value);
}
}
else {
var isChecked=false;
for(var i=0;i0) prv.addError(el,el.message);
else prv.addError(el,'radio button or checkbox ['+el.name+'] is not checked but required');
hasError=true;
}
}
}
/*
* checks a checkbox input field
* @param el Element with all data to the input field
*/
prv.checkCheckbox=function(el) {
}
prv.validate=function(el,value) {
try{
prv._validate(el,value);
}
catch(e){
alert(e);
}
}
prv._validate=function(el,value) {
var v=el.validate;
if(el.onvalidate) {
if(typeof(el.onvalidate) == "string" && typeof(eval(el.onvalidate)) == "function") {
var func=eval(el.onvalidate);
var f=document.forms[prv.form]
var i=f[el.name];
if(func(f,i,value));
else {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' has an invalid value');
}
}
else prv.addError(el,'invalid definition of the validation function in argument onValidation, you must only define the name of the function, not a function call, example: "myValidation" not "myValidation(\'argument\')"');
}
if(v==pub.VALIDATE_NONE || value.length==0)return;
else if(v==pub.VALIDATE_DATE) prv.validateDate(el,value);
else if(v==pub.VALIDATE_USDATE) prv.validateUSDate(el,value);
else if(v==pub.VALIDATE_EURODATE) prv.validateEuroDate(el,value);
else if(v==pub.VALIDATE_TIME) prv.validateTime(el,value);
else if(v==pub.VALIDATE_BOOLEAN) prv.validateBoolean(el,value);
else if(v==pub.VALIDATE_FLOAT) prv.validateFloat(el,value);
else if(v==pub.VALIDATE_RANGE) prv.validateFloat(el,value);
else if(v==pub.VALIDATE_INTEGER) prv.validateInteger(el,value);
else if(v==pub.VALIDATE_EMAIL) prv.validateEmail(el,value);
else if(v==pub.VALIDATE_URL) prv.validateURL(el,value);
else if(v==pub.VALIDATE_TELEPHONE) prv.validateTelephone(el,value);
else if(v==pub.VALIDATE_ZIPCODE) prv.validateZipCode(el,value);
else if(v==pub.VALIDATE_GUID) prv.validateGUID(el,value);
else if(v==pub.VALIDATE_UUID) prv.validateUUID(el,value);
else if(v==pub.VALIDATE_MAXLENGTH) prv.validateMaxLength(el,value);
else if(v==pub.VALIDATE_NOBLANKS) prv.validateNoBlanks(el,value);
else if(v==pub.VALIDATE_CREDITCARD) prv.validateCreditCard(el,value);
else if(v==pub.VALIDATE_SOCIAL_SECURITY_NUMBER) prv.validateSocialSecurityNumber(el,value);
else if(v==pub.VALIDATE_REGULAR_EXPRESSION) prv.validateRegularExpression(el,value);
else if(v==pub.VALIDATE_CFC) prv.validateCFC(el,value);
}
/*
* check if value contains a time value or not (hh:mm:ss)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateCFC=function(el,value) {
var id=el.validateCFC.id;
var funcName=el.validateCFC.funcName;
var args=el.validateCFC.args;
// do el lower case
var ellc={};
for(var key in el){
ellc[key.toLowerCase()]=el[key];
}
// populateArgs
var _args=[];
for(var i=0;i < args.length;i++){
if(args[i]=="value")
_args[i]=value;
else if(ellc[args[i].toLowerCase()])
_args[i]=ellc[args[i].toLowerCase()];
else {
try{
_args[i]=eval(args[i]);
}
catch(e){
_args[i]=args[i];
}
}
}
var clazz=eval(id);
var validator = new clazz();
try{
var answer=validator[funcName].apply(validator, Array.prototype.slice.call(_args, 0));
if(answer && answer!="")
prv.addError(el,answer);
}
catch(e){
prv.addError(el,"error while calling remote functionn "+funcName+":"+e);
}
}
/*
* check if value contains a time value or not (hh:mm:ss)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateTime=function(el,value) {
var pattern=/^(\d{1,2}):(\d{1,2}):(\d{1,2})$/;
var result=value.match(pattern);
if(!result) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a time value');
}
}
/*
* check if value contains a date value or not (dd/mm/yyyy)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateEuroDate=function(el,value) {
var pattern=/^(\d{1,2})([\/\.-])(\d{1,2})([\/\.-])(\d{1,4})$/;
var result=value.match(pattern);
if(result && result.length==6) {
var month=result[3];
var day=result[1];
var year=result[5];
var d1=result[2];
var d2=result[4];
var date=new Date(year,month-1,day);
if(d1==d2 && day==date.getDate() && month==date.getMonth()+1 && (year==date.getYear() || year==date.getFullYear())) {
return;
}
}
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a euro date value');
}
/*
* check if value contains a date value or not (mm/dd/yyyy)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateDate=function(el,value) {
var pattern=/^(\d{1,2})([\/\.-])(\d{1,2})([\/\.-])(\d{1,4})$/;
var result=value.match(pattern);
if(result && result.length==6) {
var month=result[1];
var day=result[3];
var year=result[5];
var d1=result[2];
var d2=result[4];
var date=new Date(year,month-1,day);
if(d1==d2 && day==date.getDate() && month==date.getMonth()+1 && (year==date.getYear() || year==date.getFullYear())) {
return;
}
}
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a date value');
}
/*
* check if value contains a date value or not (mm/dd/yyyy)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateUSDate=prv.validateDate;
/*
* check if value contains a boolean value or not
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateBoolean=function(el,value) {
value=value.toLowerCase();
var nbr=Number(value);
if(isNaN(nbr) && value!='true' && value!='yes' && value!='false' && value!='no') {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a boolean value');
}
}
/*
* check max length of a value
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateMaxLength=function(el,value) {
if(el.maxlength!=-1 && el.maxlength0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' is to long');
}
}
/*
* check if only contains white spaces
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateNoBlanks=function(el,value) {
var pattern=/^\s+$/;
if(pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' does contains only Spaces');
}
}
/*
* check if value contains a float value or not
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateFloat=function(el,value) {
var nbr=Number(value);
if(isNaN(nbr)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a number value');
}
else {
if(el.rangeMin && el.rangeMin>nbr || el.rangeMax && el.rangeMax0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' has an invalid range, valid range is from '+el.rangeMin+' to '+el.rangeMax);
}
}
}
/*
* check if value contains a int value or not
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateInteger=function(el,value) {
var nbr=Number(value);
if(isNaN(nbr) || nbr!=parseInt(nbr)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a integer');
}
else {
if(el.rangeMin && el.rangeMin>nbr || el.rangeMax && el.rangeMax0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' has an invalid range, valid range is from '+el.rangeMin+' to '+el.rangeMax);
}
}
}
/*
* check if value match pattern
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateRegularExpression=function(el,value) {
//if(!eval(el.pattern).test(value)) {
if(!el.pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t match given pattern ('+el.pattern+')');
}
}
/*
* check if value is a valid UUID
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateUUID=function(el,value) {
var pattern=/^\d{8}[ -]\d{4}[ -]\d{4}[ -]\d{16}$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a UUID');
}
}
/*
* check if value is a valid GUID
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateGUID=function(el,value) {
var pattern=/^\d{8}[ -]\d{4}[ -]\d{4}[ -]\d{4}[ -]\d{12}$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a GUID');
}
}
/*
* check if value is a valid zip code (us style)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateZipCode=function(el,value) {
var pattern=/^\d{5}([ -]\d{4}){0,1}$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a zip code');
}
}
/*
* check if value is a valid Email address
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateEmail=function(el,value) {
var pattern=/^((([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+(\.([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+)*)@((((([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.))*([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.)[\w]{2,4}|(((([0-9]){1,3}\.){3}([0-9]){1,3}))|(\[((([0-9]){1,3}\.){3}([0-9]){1,3})\])))$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a E-Mail Address');
}
}
/*
* check if value is a valid URL
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateURL=function(el,value) {
var pattern=/^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a URL');
}
}
/*
* check if value is a valid phone number (us style)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateTelephone=function(el,value) {
var pattern=/^(\+\d[ -\.])?\d{3}[ -\.]?\d{3}[ -\.]?\d{4}$/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a phone number');
}
}
/*
* check if value is a valid Social Security Number (us)
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateSocialSecurityNumber=function(el,value) {
var pattern=/\d{3}[- ]\d{2}[- ]\d{4}/;
if(!pattern.test(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a (us) Social Security Number');
}
}
/*
* check if value is a valid credit card number
* @param el Element with all data to the input field
* @param value value from input field
*/
prv.validateCreditCard=function(el,value) {
if(!prv._validateCreditCard(value)) {
if(el.message && el.message.length>0)prv.addError(el,el.message);
else prv.addError(el,'value ('+value+') of field '+el.name+' doesn\'t contain a valid creditcard number');
}
}
prv._validateCreditCard=function(s) {
// remove non-numerics
var v = "0123456789";
var w = "";
for (i=0; i < s.length; i++) {
x = s.charAt(i);
if (v.indexOf(x,0) != -1) w += x;
}
// validate number
j = w.length / 2;
if (j < 6.5 || j > 8 || j == 7) return false;
k = Math.floor(j);
m = Math.ceil(j) - k;
c = 0;
for (i=0; i 9 ? Math.floor(a/10 + a%10) : a;
}
for (i=0; i