From 66e71b1d5ff97e04311f8b761cc040b1188437d3 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Tue, 13 Dec 2005 01:42:19 +0000
Subject: Adding client side javascript validators.

---
 framework/Web/Javascripts/js/validator.js | 536 ++++++++++++++++++++++++++++++
 1 file changed, 536 insertions(+)
 create mode 100644 framework/Web/Javascripts/js/validator.js

(limited to 'framework/Web/Javascripts/js/validator.js')

diff --git a/framework/Web/Javascripts/js/validator.js b/framework/Web/Javascripts/js/validator.js
new file mode 100644
index 00000000..5b25118f
--- /dev/null
+++ b/framework/Web/Javascripts/js/validator.js
@@ -0,0 +1,536 @@
+Prado.Validation=Class.create();
+Prado.Validation.Util=Class.create();
+Prado.Validation.Util.toInteger=function(_1){
+var _2=/^\s*[-\+]?\d+\s*$/;
+if(_1.match(_2)==null){
+return null;
+}
+var _3=parseInt(_1,10);
+return (isNaN(_3)?null:_3);
+};
+Prado.Validation.Util.toDouble=function(_4,_5){
+_5=undef(_5)?".":_5;
+var _6=new RegExp("^\\s*([-\\+])?(\\d+)?(\\"+_5+"(\\d+))?\\s*$");
+var m=_4.match(_6);
+if(m==null){
+return null;
+}
+var _8=m[1]+(m[2].length>0?m[2]:"0")+"."+m[4];
+var _9=parseFloat(_8);
+return (isNaN(_9)?null:_9);
+};
+Prado.Validation.Util.toCurrency=function(_10,_11,_12,_13){
+_11=undef(_11)?",":_11;
+_13=undef(_13)?".":_13;
+_12=undef(_12)?2:_12;
+var exp=new RegExp("^\\s*([-\\+])?(((\\d+)\\"+_11+")*)(\\d+)"+((_12>0)?"(\\"+_13+"(\\d{1,"+_12+"}))?":"")+"\\s*$");
+var m=_10.match(exp);
+if(m==null){
+return null;
+}
+var _15=m[2]+m[5];
+var _16=m[1]+_15.replace(new RegExp("(\\"+_11+")","g"),"")+((_12>0)?"."+m[7]:"");
+var num=parseFloat(_16);
+return (isNaN(num)?null:num);
+};
+Prado.Validation.Util.toDate=function(_18,_19){
+var y=0;
+var m=-1;
+var d=0;
+var a=_18.split(/\W+/);
+var b=_19.match(/%./g);
+var i=0,j=0;
+var hr=0;
+var min=0;
+for(i=0;i<a.length;++i){
+if(!a[i]){
+continue;
+}
+switch(b[i]){
+case "%d":
+case "%e":
+d=parseInt(a[i],10);
+break;
+case "%m":
+m=parseInt(a[i],10)-1;
+break;
+case "%Y":
+case "%y":
+y=parseInt(a[i],10);
+(y<100)&&(y+=(y>29)?1900:2000);
+break;
+case "%H":
+case "%I":
+case "%k":
+case "%l":
+hr=parseInt(a[i],10);
+break;
+case "%P":
+case "%p":
+if(/pm/i.test(a[i])&&hr<12){
+hr+=12;
+}
+break;
+case "%M":
+min=parseInt(a[i],10);
+break;
+}
+}
+if(y!=0&&m!=-1&&d!=0){
+var _27=new Date(y,m,d,hr,min,0);
+return (isObject(_27)&&y==_27.getFullYear()&&m==_27.getMonth()&&d==_27.getDate())?_27.valueOf():null;
+}
+return null;
+};
+Prado.Validation.Util.trim=function(_28){
+if(undef(_28)){
+return "";
+}
+return _28.replace(/^\s+|\s+$/g,"");
+};
+Prado.Validation.Util.focus=function(_29){
+var obj=$(_29);
+if(isObject(obj)&&isdef(obj.focus)){
+setTimeout(function(){
+obj.focus();
+},100);
+}
+return false;
+};
+Prado.Validation.validators=[];
+Prado.Validation.forms=[];
+Prado.Validation.summaries=[];
+Prado.Validation.groups=[];
+Prado.Validation.TargetGroups=[];
+Prado.Validation.CurrentTargetGroup=null;
+Prado.Validation.HasTargetGroup=false;
+Prado.Validation.ActiveTarget=null;
+Prado.Validation.IsGroupValidation=false;
+Prado.Validation.AddForm=function(id){
+Prado.Validation.forms.push($(id));
+};
+Prado.Validation.AddTarget=function(id,_32){
+var _33=$(id);
+Event.observe(_33,"click",function(){
+Prado.Validation.ActiveTarget=_33;
+Prado.Validation.CurrentTargetGroup=Prado.Validation.TargetGroups[id];
+});
+if(_32){
+Prado.Validation.TargetGroups[id]=_32;
+Prado.Validation.HasTargetGroup=true;
+}
+};
+Prado.Validation.AddGroup=function(_34,_35){
+_34.active=false;
+_34.target=$(_34.target);
+_34.validators=_35;
+Prado.Validation.groups.push(_34);
+Event.observe(_34.target,"click",Prado.Validation.UpdateActiveGroup);
+};
+Prado.Validation.UpdateActiveGroup=function(ev){
+var _37=Prado.Validation.groups;
+for(var i=0;i<_37.length;i++){
+_37[i].active=(isdef(ev)&&_37[i].target==Event.element(ev));
+}
+Prado.Validation.IsGroupValidation=isdef(ev);
+};
+Prado.Validation.IsValid=function(_38){
+var _39=true;
+var _40=Prado.Validation.validators;
+for(var i=0;i<_40.length;i++){
+_40[i].enabled=!_40[i].control||undef(_40[i].control.form)||_40[i].control.form==_38;
+_40[i].visible=Prado.Validation.IsGroupValidation?_40[i].inActiveGroup():true;
+if(Prado.Validation.HasTargetGroup){
+if(_40[i].group!=Prado.Validation.CurrentTargetGroup){
+_40[i].enabled=false;
+}
+}
+_39&=_40[i].validate();
+}
+Prado.Validation.ShowSummary(_38);
+Prado.Validation.UpdateActiveGroup();
+return _39;
+};
+Prado.Validation.prototype={initialize:function(_41,_42){
+this.evaluateIsValid=_41;
+this.attr=undef(_42)?[]:_42;
+this.message=$(_42.id);
+this.control=$(_42.controltovalidate);
+this.enabled=isdef(_42.enabled)?_42.enabled:true;
+this.visible=isdef(_42.visible)?_42.visible:true;
+this.group=isdef(_42.validationgroup)?_42.validationgroup:null;
+this.isValid=true;
+Prado.Validation.validators.push(this);
+if(this.evaluateIsValid){
+this.evaluateIsValid.bind(this);
+}
+},validate:function(){
+if(this.visible&&this.enabled&&this.evaluateIsValid){
+this.isValid=this.evaluateIsValid();
+}else{
+this.isValid=true;
+}
+this.observe();
+this.update();
+return this.isValid;
+},update:function(){
+if(this.attr.display=="Dynamic"){
+this.isValid?Element.hide(this.message):Element.show(this.message);
+}
+if(this.message){
+this.message.style.visibility=this.isValid?"hidden":"visible";
+}
+var _43=this.attr.controlcssclass;
+if(this.control&&isString(_43)&&_43.length>0){
+Element.condClassName(this.control,_43,!this.isValid);
+}
+Prado.Validation.ShowSummary();
+},setValid:function(_44){
+this.isValid=_44;
+this.update();
+},observe:function(){
+if(undef(this.observing)){
+if(this.control&&this.control.form){
+Event.observe(this.control,"blur",this.validate.bind(this));
+}
+this.observing=true;
+}
+},convert:function(_45,_46){
+if(undef(_46)){
+_46=Form.Element.getValue(this.control);
+}
+switch(_45){
+case "Integer":
+return Prado.Validation.Util.toInteger(_46);
+case "Double":
+case "Float":
+return Prado.Validation.Util.toDouble(_46,this.attr.decimalchar);
+case "Currency":
+return Prado.Validation.Util.toCurrency(_46,this.attr.groupchar,this.attr.digits,this.attr.decimalchar);
+case "Date":
+return Prado.Validation.Util.toDate(_46,this.attr.dateformat);
+}
+return _46.toString();
+},inActiveGroup:function(){
+var _47=Prado.Validation.groups;
+for(var i=0;i<_47.length;i++){
+if(_47[i].active&&_47[i].validators.contains(this.attr.id)){
+return true;
+}
+}
+return false;
+}};
+Prado.Validation.Summary=Class.create();
+Prado.Validation.Summary.prototype={initialize:function(_48){
+this.attr=_48;
+this.div=$(_48.id);
+this.visible=false;
+this.enabled=false;
+this.group=isdef(_48.validationgroup)?_48.validationgroup:null;
+Prado.Validation.summaries.push(this);
+},show:function(_49){
+var _50=_49||this.attr.refresh=="1";
+var _51=this.getMessages();
+if(_51.length<=0||!this.visible||!this.enabled){
+if(_50){
+Element.hide(this.div);
+}
+return;
+}
+if(Prado.Validation.HasTargetGroup){
+if(Prado.Validation.CurrentTargetGroup!=this.group){
+if(_50){
+Element.hide(this.div);
+}
+return;
+}
+}
+if(this.attr.showsummary!="False"&&_50){
+this.div.style.display="block";
+while(this.div.childNodes.length>0){
+this.div.removeChild(this.div.lastChild);
+}
+new Insertion.Bottom(this.div,this.formatSummary(_51));
+}
+if(_49){
+window.scrollTo(this.div.offsetLeft-20,this.div.offsetTop-20);
+}
+var _52=this;
+if(_49&&this.attr.showmessagebox=="True"&&_50){
+setTimeout(function(){
+alert(_52.formatMessageBox(_51));
+},20);
+}
+},getMessages:function(){
+var _53=Prado.Validation.validators;
+var _54=[];
+for(var i=0;i<_53.length;i++){
+if(_53[i].isValid==false&&isString(_53[i].attr.errormessage)&&_53[i].attr.errormessage.length>0){
+_54.push(_53[i].attr.errormessage);
+}
+}
+return _54;
+},formats:function(_55){
+switch(_55){
+case "List":
+return {header:"<br />",first:"",pre:"",post:"<br />",last:""};
+case "SingleParagraph":
+return {header:" ",first:"",pre:"",post:" ",last:"<br />"};
+case "BulletList":
+default:
+return {header:"",first:"<ul>",pre:"<li>",post:"</li>",last:"</ul>"};
+}
+},formatSummary:function(_56){
+var _57=this.formats(this.attr.displaymode);
+var _58=isdef(this.attr.headertext)?this.attr.headertext+_57.header:"";
+_58+=_57.first;
+for(var i=0;i<_56.length;i++){
+_58+=(_56[i].length>0)?_57.pre+_56[i]+_57.post:"";
+}
+_58+=_57.last;
+return _58;
+},formatMessageBox:function(_59){
+var _60=isdef(this.attr.headertext)?this.attr.headertext+"\n":"";
+for(var i=0;i<_59.length;i++){
+switch(this.attr.displaymode){
+case "List":
+_60+=_59[i]+"\n";
+break;
+case "BulletList":
+default:
+_60+="  - "+_59[i]+"\n";
+break;
+case "SingleParagraph":
+_60+=_59[i]+" ";
+break;
+}
+}
+return _60;
+},inActiveGroup:function(){
+var _61=Prado.Validation.groups;
+for(var i=0;i<_61.length;i++){
+if(_61[i].active&&_61[i].id==this.attr.group){
+return true;
+}
+}
+return false;
+}};
+Prado.Validation.ShowSummary=function(_62){
+var _63=Prado.Validation.summaries;
+for(var i=0;i<_63.length;i++){
+if(isdef(_62)){
+if(Prado.Validation.IsGroupValidation){
+_63[i].visible=_63[i].inActiveGroup();
+}else{
+_63[i].visible=undef(_63[i].attr.group);
+}
+_63[i].enabled=$(_63[i].attr.form)==_62;
+}
+_63[i].show(_62);
+}
+};
+Prado.Validation.OnSubmit=function(ev){
+if(typeof tinyMCE!="undefined"){
+tinyMCE.triggerSave();
+}
+if(!Prado.Validation.ActiveTarget){
+return true;
+}
+var _64=Prado.Validation.IsValid(Event.element(ev)||ev);
+if(Event.element(ev)&&!_64){
+Event.stop(ev);
+}
+Prado.Validation.ActiveTarget=null;
+return _64;
+};
+Prado.Validation.OnLoad=function(){
+Event.observe(Prado.Validation.forms,"submit",Prado.Validation.OnSubmit);
+};
+Event.OnLoad(Prado.Validation.OnLoad);
+
+Prado.Validation.TRequiredFieldValidator=function(){
+var _1=this.control.getAttribute("type");
+if(_1=="file"){
+return true;
+}else{
+var _2=Prado.Validation.Util.trim;
+var a=_2(Form.Element.getValue(this.control));
+var b=_2(this.attr.initialvalue);
+return (a!=b);
+}
+};
+Prado.Validation.TRegularExpressionValidator=function(){
+var _5=Prado.Validation.Util.trim;
+var _6=_5(Form.Element.getValue(this.control));
+if(_6==""){
+return true;
+}
+var rx=new RegExp(this.attr.validationexpression);
+var _8=rx.exec(_6);
+return (_8!=null&&_6==_8[0]);
+};
+Prado.Validation.TEmailAddressValidator=Prado.Validation.TRegularExpressionValidator;
+Prado.Validation.TCustomValidator=function(){
+var _9=Prado.Validation.Util.trim;
+var _10=isNull(this.control)?"":_9(Form.Element.getValue(this.control));
+var _11=true;
+var _12=this.attr.clientvalidationfunction;
+if(isString(_12)&&_12!=""){
+eval("valid = ("+_12+"(this, value) != false);");
+}
+return _11;
+};
+Prado.Validation.TRangeValidator=function(){
+var _13=Prado.Validation.Util.trim;
+var _14=_13(Form.Element.getValue(this.control));
+if(_14==""){
+return true;
+}
+var _15=this.attr.minimumvalue;
+var _16=this.attr.maximumvalue;
+if(undef(_15)&&undef(_16)){
+return true;
+}
+if(_15==""){
+_15=0;
+}
+if(_16==""){
+_16=0;
+}
+var _17=this.attr.type;
+if(undef(_17)){
+return (parseFloat(_14)>=parseFloat(_15))&&(parseFloat(_14)<=parseFloat(_16));
+}
+var min=this.convert(_17,_15);
+var max=this.convert(_17,_16);
+_14=this.convert(_17,_14);
+return _14>=min&&_14<=max;
+};
+Prado.Validation.TCompareValidator=function(){
+var _20=Prado.Validation.Util.trim;
+var _21=_20(Form.Element.getValue(this.control));
+if(_21.length==0){
+return true;
+}
+var _22;
+var _23=$(this.attr.controlhookup);
+if(_23){
+_22=_20(Form.Element.getValue(_23));
+}else{
+_22=isString(this.attr.valuetocompare)?this.attr.valuetocompare:"";
+}
+var _24=Prado.Validation.TCompareValidator.compare;
+var _25=_24.bind(this)(_21,_22);
+if(_23){
+var _26=this.attr.controlcssclass;
+if(isString(_26)&&_26.length>0){
+Element.condClassName(_23,_26,!_25);
+}
+if(undef(this.observingComparee)){
+Event.observe(_23,"change",this.validate.bind(this));
+this.observingComparee=true;
+}
+}
+return _25;
+};
+Prado.Validation.TCompareValidator.compare=function(_27,_28){
+var op1,op2;
+if((op1=this.convert(this.attr.type,_27))==null){
+return false;
+}
+if(this.attr.operator=="DataTypeCheck"){
+return true;
+}
+if((op2=this.convert(this.attr.type,_28))==null){
+return true;
+}
+switch(this.attr.operator){
+case "NotEqual":
+return (op1!=op2);
+case "GreaterThan":
+return (op1>op2);
+case "GreaterThanEqual":
+return (op1>=op2);
+case "LessThan":
+return (op1<op2);
+case "LessThanEqual":
+return (op1<=op2);
+default:
+return (op1==op2);
+}
+};
+Prado.Validation.TRequiredListValidator=function(){
+var min=undef(this.attr.min)?Number.NEGATIVE_INFINITY:parseInt(this.attr.min);
+var max=undef(this.attr.max)?Number.POSITIVE_INFINITY:parseInt(this.attr.max);
+var _30=document.getElementsByName(this.attr.selector);
+if(_30.length<=0){
+_30=document.getElementsBySelector(this.attr.selector);
+}
+if(_30.length<=0){
+return true;
+}
+var _31=new Array();
+if(isString(this.attr.required)&&this.attr.required.length>0){
+_31=this.attr.required.split(/,\s* /);
+}
+var _32=true;
+var _33=Prado.Validation.TRequiredListValidator;
+switch(_30[0].type){
+case "radio":
+case "checkbox":
+_32=_33.IsValidRadioList(_30,min,max,_31);
+break;
+case "select-multiple":
+_32=_33.IsValidSelectMultipleList(_30,min,max,_31);
+break;
+}
+var _34=this.attr.elementcssclass;
+if(isString(_34)&&_34.length>0){
+map(_30,function(_35){
+condClass(_35,_34,!_32);
+});
+}
+if(undef(this.observingRequiredList)){
+Event.observe(_30,"change",this.validate.bind(this));
+this.observingRequiredList=true;
+}
+return _32;
+};
+Prado.Validation.TRequiredListValidator.IsValidRadioList=function(_36,min,max,_37){
+var _38=0;
+var _39=new Array();
+for(var i=0;i<_36.length;i++){
+if(_36[i].checked){
+_38++;
+_39.push(_36[i].value);
+}
+}
+return Prado.Validation.TRequiredListValidator.IsValidList(_38,_39,min,max,_37);
+};
+Prado.Validation.TRequiredListValidator.IsValidSelectMultipleList=function(_41,min,max,_42){
+var _43=0;
+var _44=new Array();
+for(var i=0;i<_41.length;i++){
+var _45=_41[i];
+for(var j=0;j<_45.options.length;j++){
+if(_45.options[j].selected){
+_43++;
+_44.push(_45.options[j].value);
+}
+}
+}
+return Prado.Validation.TRequiredListValidator.IsValidList(_43,_44,min,max,_42);
+};
+Prado.Validation.TRequiredListValidator.IsValidList=function(_47,_48,min,max,_49){
+var _50=true;
+if(_49.length>0){
+if(_48.length<_49.length){
+return false;
+}
+for(var k=0;k<_49.length;k++){
+_50=_50&&_48.contains(_49[k]);
+}
+}
+return _50&&_47>=min&&_47<=max;
+};
+
-- 
cgit v1.2.3