* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-var have_validation_summaries = false;
+function WebFormValidation_Initialize(webForm) {
-function ValidatorOnLoad ()
-{
- if (typeof (Page_ValidationSummaries) != 'undefined' && Page_ValidationSummaries != null) {
- have_validation_summaries = true;
- for (var v in Page_ValidationSummaries) {
- var vs = Page_ValidationSummaries [v];
- if (vs.getAttribute ("validationgroup") == null)
- vs.setAttribute ("validationgroup", "");
- }
- }
-
- for (var v in Page_Validators) {
- var vo = Page_Validators [v];
- var funcname = vo.getAttribute ("evaluationfunction");
-
- func = this[funcname];
+webForm.have_validation_summaries = false;
- vo["evaluationfunction"] = func;
-
- if (vo.getAttribute ("isvalid") == null)
- vo.setAttribute ("isvalid", "true");
-
- if (vo.getAttribute ("enabled") == null)
- vo.setAttribute ("enabled", "true");
+webForm.HaveRegexp = function ()
+{
+ if (window.RegExp)
+ return true;
+ return false;
+}
- if (vo.getAttribute ("validationgroup") == null)
- vo.setAttribute ("validationgroup", "");
+webForm.ValidatorOnLoad = function ()
+{
+ if (typeof (webForm.Page_ValidationSummaries) != 'undefined' && webForm.Page_ValidationSummaries != null) {
+ webForm.have_validation_summaries = true;
+ }
- func = vo ["evaluationfunction"];
+ for (var v = 0; v < webForm.Page_Validators.length; v++) {
+ var vo = webForm.Page_Validators [v];
+
+ if (typeof(vo.isvalid) == "string" && vo.isvalid == "False")
+ vo._isvalid = false;
+ else
+ vo._isvalid = true;
+
+ if (typeof(vo.enabled) == "string" && vo.enabled == "False")
+ vo._enabled = false;
+ else
+ vo._enabled = true;
+
+ if (typeof(vo.evaluationfunction) == "string")
+ vo.evaluationfunction = webForm [vo.evaluationfunction];
}
- Page_ValidationActive = true;
+ webForm.Page_ValidationActive = true;
}
-var validation_result = true;
+webForm.validation_result = true;
-function ValidationSummaryOnSubmit (group)
+webForm.ValidationSummaryOnSubmit = function (group)
{
/* handle validation summaries here */
- if (validation_result == false && have_validation_summaries) {
+ if (webForm.validation_result == false && webForm.have_validation_summaries) {
- for (var vi in Page_ValidationSummaries) {
- var vs = Page_ValidationSummaries[vi];
+ for (var vi = 0; vi < webForm.Page_ValidationSummaries.length; vi++) {
+ var vs = webForm.Page_ValidationSummaries[vi];
- if(IsValidationGroupMatch(vs, group)) {
+ if(webForm.IsValidationGroupMatch(vs, group)) {
- var header = vs.getAttribute ("headertext");
- if (header == null)
- header = "";
+ var header = "";
+ if(typeof(vs.headertext)=="string")
+ header = vs.headertext;
- attr = vs.getAttribute ("showsummary");
- if (attr == null || attr.toLowerCase() == "true") {
- var displaymode = vs.getAttribute ("displaymode");
- if (displaymode == null) displaymode = "Bulleted";
+ if (vs.showsummary != "False") {
+ if (typeof(vs.displaymode) != "string")
+ vs.displaymode = "BulletList";
var html = "";
- if (displaymode == "List") {
+ if (vs.displaymode == "List") {
list_pre = "";
list_post = "";
item_pre = "";
item_post = "<br>";
}
- else if (displaymode == "SingleParagraph") {
+ else if (vs.displaymode == "SingleParagraph") {
list_pre = "";
list_post = "<br>";
item_pre = "";
html += header;
html += list_pre;
- for (var v in Page_Validators) {
- var vo = Page_Validators [v];
+ for (var v = 0; v < webForm.Page_Validators.length; v++) {
+ var vo = webForm.Page_Validators [v];
- if (vo.getAttribute ("isvalid").toLowerCase() == "false") {
- var text = ValidatorGetErrorMessage (vo);
+ if (!vo._isvalid) {
+ var text = vo.errormessage;
if (text != null && text != "") {
html += item_pre + text + item_post;
}
vs.style.display = "block";
}
- attr = vs.getAttribute ("showmessagebox");
- if (attr != null && attr.toLowerCase() == "true") {
+ if (vs.showmessagebox == "True") {
var v_contents = "";
- for (var v in Page_Validators) {
- var vo = Page_Validators [v];
+ for (var v = 0; v < webForm.Page_Validators.length; v++) {
+ var vo = webForm.Page_Validators [v];
- if (vo.getAttribute ("isvalid").toLowerCase() == "false") {
- var text = ValidatorGetErrorMessage (vo);
+ if (!vo._isvalid) {
+ var text = vo.errormessage;
if (text != null && text != "") {
v_contents += "-" + text + "\n";
}
}
}
-function ValidatorCommonOnSubmit ()
+webForm.ValidatorCommonOnSubmit = function ()
{
- rv = validation_result;
- validation_result = true;
+ var rv = webForm.validation_result;
+ webForm.validation_result = true;
return rv;
}
-function ValidatorGetValue (controlname)
+webForm.ValidatorGetValue = function (controlname)
{
- var el = GetElement (controlname);
+ var el = webForm.GetElement (controlname);
/* if the element has a 'value' attribute, return it */
if (typeof (el.value) != 'undefined' && el.value != null) {
if (typeof (el.selectedIndex) != 'undefined') {
return el.options[el.selectedIndex].value;
}
+
+ return webForm.ValidatorGetValueRecursive(el);
+}
+
+webForm.ValidatorGetValueRecursive = function (el)
+{
+ if (typeof(el.value) == "string") {
+ if (el.type != "radio" || el.checked == true) return el.value;
+ }
+ for (var i = 0; i<el.childNodes.length; i++) {
+ var val = webForm.ValidatorGetValueRecursive(el.childNodes[i]);
+ if (val != "") return val;
+ }
+ return "";
}
-function ValidatorTrim (s)
+webForm.ValidatorTrim = function (s)
{
s = s.replace (/^\s+/g, "");
s = s.replace (/\s+$/g, "");
return s;
}
-function Page_ClientValidate(group)
+webForm.Page_ClientValidate = function (group)
{
- validation_result = true;
+ webForm.validation_result = true;
/* clear out the existing text from all our summaries */
- if (have_validation_summaries) {
- for (var vi in Page_ValidationSummaries) {
- var vs = Page_ValidationSummaries[vi];
+ if (webForm.have_validation_summaries) {
+ for (var vi = 0; vi < webForm.Page_ValidationSummaries.length; vi++) {
+ var vs = webForm.Page_ValidationSummaries[vi];
vs.style.display = "none";
vs.innerHTML = "";
}
}
-
- for (var v in Page_Validators) {
- var vo = Page_Validators [v];
- var evalfunc = vo["evaluationfunction"];
+
+ var invalidControlHasBeenFocused = false;
+ for (var v = 0; v < webForm.Page_Validators.length; v++) {
+ var vo = webForm.Page_Validators [v];
+ var evalfunc = vo.evaluationfunction;
var result = false;
- if (vo.getAttribute ("enabled").toLowerCase() == "false" || !IsValidationGroupMatch(vo, group)) {
+ if (!vo._enabled || !webForm.IsValidationGroupMatch(vo, group)) {
result = true;
- ValidatorSucceeded (vo);
+ webForm.ValidatorSucceeded (vo);
}
else {
- result = evalfunc (vo);
+ result = evalfunc.call (this, vo);
}
- if (!result)
- validation_result = false;
-
- vo.setAttribute("isvalid", result ? "true" : "false");
+ if (!result) {
+ webForm.validation_result = false;
+ if (!invalidControlHasBeenFocused && typeof(vo.focusOnError) == "string" && vo.focusOnError == "t") {
+ invalidControlHasBeenFocused = webForm.ValidatorSetFocus(vo);
+ }
+ }
+
+ vo._isvalid = result;
}
- ValidationSummaryOnSubmit(group);
- return validation_result;
+ webForm.ValidationSummaryOnSubmit(group);
+ return webForm.validation_result;
}
-function IsValidationGroupMatch(vo, group) {
- var valGroup = vo.getAttribute ("validationgroup");
+webForm.IsValidationGroupMatch = function (vo, group) {
+ var valGroup = "";
+ if (typeof(vo.validationGroup) == "string")
+ valGroup = vo.validationGroup;
if ((typeof(group) == "undefined") || (group == null)) {
return (valGroup == "");
}
return (valGroup == group);
}
+webForm.ValidatorSetFocus = function (val) {
+ var ctrl = webForm.GetElement(val.controltovalidate);
+ if ((typeof(ctrl) != "undefined") && (ctrl != null) &&
+ ((ctrl.tagName.toLowerCase() != "input") || (ctrl.type.toLowerCase() != "hidden")) &&
+ (typeof(ctrl.disabled) == "undefined" || ctrl.disabled == null || ctrl.disabled == false) &&
+ (typeof(ctrl.visible) == "undefined" || ctrl.visible == null || ctrl.visible != false) &&
+ (webForm.IsInVisibleContainer(ctrl))) {
+ if (ctrl.tagName.toLowerCase() == "table") {
+ var inputElements = ctrl.getElementsByTagName("input");
+ var lastInputElement = inputElements[inputElements.length -1];
+ if (lastInputElement != null) {
+ ctrl = lastInputElement;
+ }
+ }
+ if (typeof(ctrl.focus) != "undefined" && ctrl.focus != null) {
+ ctrl.focus();
+ return true;
+ }
+ }
+ return false;
+}
+
+webForm.IsInVisibleContainer = function (ctrl) {
+ if (typeof(ctrl.style) != "undefined" &&
+ ((typeof(ctrl.style.display) != "undefined" && ctrl.style.display == "none") ||
+ (typeof(ctrl.style.visibility) != "undefined" && ctrl.style.visibility == "hidden"))) {
+ return false;
+ }
+ else if (typeof(ctrl.parentNode) != "undefined" && ctrl.parentNode != null && ctrl.parentNode != ctrl) {
+ return webForm.IsInVisibleContainer(ctrl.parentNode);
+ }
+ return true;
+}
+
/*******************/
/* type converters */
-function ToInteger (s)
+webForm.ToInteger = function (s, validator)
{
- if ((v = parseInt(s, 10)) != s - 0)
+ if (s.match(/^\s*[-\+]?\d+\s*$/) == null)
return null;
- else
- return v;
+ var v = parseInt(s, 10);
+ return (isNaN(v) ? null : v);
}
-function ToString (s)
+webForm.ToString = function (s, validator)
{
return s;
}
-function ToDouble (s)
+webForm.ToDouble = function (s, validator)
{
if ((v = parseFloat(s)) != s - 0)
return null;
return v;
}
-function ToDate (s)
+webForm.ToDate = function (s, validator)
{
- /* NYI */
- return null;
+ if (!webForm.HaveRegexp ())
+ return null;
+ var m, day, month, year;
+ var yearFirstExp = new RegExp("^\\s*((\\d{4})|(\\d{2}))([-/]|\\. ?)(\\d{1,2})\\4(\\d{1,2})\\s*$");
+ m = s.match(yearFirstExp);
+ if (m != null && (m[2].length == 4 || validator.dateorder == "ymd")) {
+ day = m[6];
+ month = m[5];
+ year = (m[2].length == 4) ? m[2] : webForm.GetFullYear(parseInt(m[3], 10), validator.cutoffyear)
+ }
+ else {
+ if (validator.dateorder == "ymd") return null;
+ var yearLastExp = new RegExp("^\\s*(\\d{1,2})([-/]|\\. ?)(\\d{1,2})\\2((\\d{4})|(\\d{2}))\\s*$");
+ m = s.match(yearLastExp);
+ if (m == null) return null;
+ if (validator.dateorder == "mdy") {
+ day = m[3];
+ month = m[1];
+ }
+ else {
+ day = m[1];
+ month = m[3];
+ }
+ year = (m[5].length == 4) ? m[5] : webForm.GetFullYear(parseInt(m[6], 10), validator.cutoffyear)
+ }
+ month -= 1;
+ var date = new Date(year, month, day);
+ return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate()) ? date.valueOf() : null;
}
-function ToCurrency (s)
+webForm.ToCurrency = function (s, validator)
{
- /* NYI */
- return null;
+ if (!webForm.HaveRegexp ())
+ return null;
+
+ var hasDigits = (validator.digits > 0);
+ var beginGroupSize, subsequentGroupSize;
+ var groupSizeNum = parseInt(validator.groupsize, 10);
+ if (!isNaN(groupSizeNum) && groupSizeNum > 0) {
+ beginGroupSize = "{1," + groupSizeNum + "}";
+ subsequentGroupSize = "{" + groupSizeNum + "}";
+ }
+ else {
+ beginGroupSize = subsequentGroupSize = "+";
+ }
+ var exp = new RegExp("^\\s*([-\\+])?((\\d" + beginGroupSize + "(\\" + validator.groupchar + "\\d" + subsequentGroupSize + ")+)|\\d*)"
+ + (hasDigits ? "\\" + validator.decimalchar + "?(\\d{0," + validator.digits + "})" : "")
+ + "\\s*$");
+ var m = s.match(exp);
+ if (m == null)
+ return null;
+ if (m[2].length == 0 && hasDigits && m[5].length == 0)
+ return null;
+ var cleanInput = (m[1] != null ? m[1] : "") + m[2].replace(new RegExp("(\\" + validator.groupchar + ")", "g"), "") + ((hasDigits && m[5].length > 0) ? "." + m[5] : "");
+ var num = parseFloat(cleanInput);
+ return (isNaN(num) ? null : num);
+}
+
+webForm.GetFullYear = function (year, maxYear)
+{
+ var twoDigitMaxYear = maxYear % 100;
+ var centure = maxYear - twoDigitMaxYear;
+ return ((year > twoDigitMaxYear) ? (centure - 100 + year) : (centure + year));
}
/*******************/
/* validators */
-function CompareValidatorEvaluateIsValid (validator)
+webForm.CompareValidatorEvaluateIsValid = function (validator)
{
- var ControlToCompare = validator.getAttribute ("controltocompare");
- var ValueToCompare = validator.getAttribute ("valuetocompare");
- var Operator = validator.getAttribute ("operator").toLowerCase();
- var ControlToValidate = validator.getAttribute ("controltovalidate");
- var DataType = validator.getAttribute ("datatype");
-
- var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate));
- var compare = (ControlToCompare != null && ControlToCompare != "") ? ValidatorTrim (ValidatorGetValue (ControlToCompare)) : ValueToCompare;
+ var Operator = validator.operator.toLowerCase();
+ var ControlToValidate = validator.controltovalidate;
+ var DataType = validator.type;
- var left = Convert (ctrl_value, DataType);
+ var ctrl_value = webForm.ValidatorGetValue (ControlToValidate);
+ if (webForm.ValidatorTrim (ctrl_value) == "") {
+ webForm.ValidatorSucceeded (validator);
+ return true;
+ }
+
+ var left = webForm.Convert (ctrl_value, DataType, validator);
if (left == null) {
- ValidatorFailed (validator);
+ webForm.ValidatorFailed (validator);
return false;
}
+
+ if (Operator == "datatypecheck") {
+ webForm.ValidatorSucceeded (validator);
+ return true;
+ }
- var right = Convert (compare, DataType);
+ var compare = "";
+ if (typeof(validator.controltocompare) == "string" && document.getElementById(validator.controltocompare))
+ compare = webForm.ValidatorGetValue(validator.controltocompare);
+ else if (typeof(validator.valuetocompare) == "string")
+ compare = validator.valuetocompare;
+
+ var right = compare != null ? webForm.Convert (compare, DataType, validator) : null;
if (right == null) {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
}
if (result == false) {
- ValidatorFailed (validator);
+ webForm.ValidatorFailed (validator);
return false;
}
else {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
}
-function RangeValidatorEvaluateIsValid (validator)
+webForm.RangeValidatorEvaluateIsValid = function (validator)
{
- var MinimumValue = parseInt (validator.getAttribute ("minimumvalue"));
- var MaximumValue = parseInt (validator.getAttribute ("maximumvalue"));
- var ControlToValidate = validator.getAttribute ("controltovalidate");
- var DataType = validator.getAttribute ("datatype");
+ var ControlToValidate = validator.controltovalidate;
+ var DataType = validator.type;
- var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate));
+ var ctrl_value = webForm.ValidatorTrim (webForm.ValidatorGetValue (ControlToValidate));
if (ctrl_value == "") {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
- var val = Convert (ctrl_value, DataType);
+ var MinimumValue = webForm.Convert (validator.minimumvalue, DataType, validator);
+ var MaximumValue = webForm.Convert (validator.maximumvalue, DataType, validator);
+ var val = webForm.Convert (ctrl_value, DataType, validator);
if (val == null || val < MinimumValue || val > MaximumValue) {
- ValidatorFailed (validator);
+ webForm.ValidatorFailed (validator);
return false;
}
else {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
}
-function RegularExpressionValidatorEvaluateIsValid (validator)
+webForm.RegularExpressionValidatorEvaluateIsValid = function (validator)
{
- var ValidationExpression = validator.getAttribute ("validationexpression");
- var ControlToValidate = validator.getAttribute ("controltovalidate");
+ var ValidationExpression = validator.validationexpression;
+ var ControlToValidate = validator.controltovalidate;
- var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate));
+ var ctrl_value = webForm.ValidatorTrim (webForm.ValidatorGetValue (ControlToValidate));
if (ctrl_value == "") {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
+ if (!webForm.HaveRegexp ())
+ return false;
+
var r = new RegExp (ValidationExpression);
match = r.exec (ctrl_value);
- if (match == null || match[0] == "") {
- ValidatorFailed (validator);
+ if (match == null || match[0] != ctrl_value) {
+ webForm.ValidatorFailed (validator);
return false;
}
else {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
}
-function RequiredFieldValidatorEvaluateIsValid (validator)
+webForm.RequiredFieldValidatorEvaluateIsValid = function (validator)
{
- var InitialValue = validator.getAttribute ("initialvalue");
- var ControlToValidate = validator.getAttribute ("controltovalidate");
+ var InitialValue = validator.initialvalue;
+ var ControlToValidate = validator.controltovalidate;
- var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate));
+ var ctrl_value = webForm.ValidatorTrim (webForm.ValidatorGetValue (ControlToValidate));
- if (ctrl_value == ValidatorTrim (InitialValue)) {
- ValidatorFailed (validator);
+ if (ctrl_value == webForm.ValidatorTrim (InitialValue)) {
+ webForm.ValidatorFailed (validator);
return false;
}
else {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
}
-function CustomValidatorEvaluateIsValid (validator)
+webForm.CustomValidatorEvaluateIsValid = function (validator)
{
- var InitialValue = validator.getAttribute ("initialvalue");
- var ControlToValidate = validator.getAttribute ("controltovalidate");
+ var ControlToValidate = validator.controltovalidate;
+ var evaluationfunc = validator.clientvalidationfunction;
+ var ctrl_value;
- if (!ControlToValidate) {
- ValidatorSucceeded (validator);
- return true;
- }
-
- var evaluationfunc = validator.getAttribute ("clientvalidationfunction");
-
- var ctrl_value = ValidatorTrim (ValidatorGetValue (ControlToValidate));
+ if (ControlToValidate) {
+ ctrl_value = webForm.ValidatorTrim (webForm.ValidatorGetValue (ControlToValidate));
+ if ((ctrl_value.length == 0) && ((typeof(validator.validateemptytext) != "string") || (validator.validateemptytext != "true"))) {
+ webForm.ValidatorSucceeded (validator);
+ return true;
+ }
+ } else
+ ctrl_value = "";
var result = true;
if (evaluationfunc && evaluationfunc != "") {
- args = {Value:ctrl_value, IsValid:false};
+ args = {Value:ctrl_value, IsValid:true};
eval (evaluationfunc + "(validator, args)");
result = args.IsValid;
}
if (result) {
- ValidatorSucceeded (validator);
+ webForm.ValidatorSucceeded (validator);
return true;
}
else {
- ValidatorFailed (validator);
+ webForm.ValidatorFailed (validator);
return false;
}
}
/*********************/
/* utility functions */
-function Convert (s, ty)
+webForm.Convert = function (s, ty, validator)
{
var cvt = this ["To" + ty];
if (typeof (cvt) == 'function')
- return cvt (s);
+ return cvt.call (this, s, validator);
else
return null;
}
-function ValidatorUpdateDisplay (v, valid)
+webForm.ValidatorUpdateDisplay = function (v, valid)
{
- var display = v.getAttribute ("display");
+ var display = v.display;
/* for validators that aren't displayed, do nothing */
if (display == "None") {
}
}
-function ValidatorGetErrorMessage (v)
-{
- var text = v.getAttribute ("errormessage");
- if (text == null || text == "")
- text = v.getAttribute ("text");
- if (text == null)
- text = "";
- return text;
-}
-
-function ValidatorGetText (v)
+webForm.ValidatorFailed = function (v)
{
- var text = v.getAttribute ("text");
- if (text == null || text == "")
- text = v.getAttribute ("errormessage");
- if (text == null)
- text = "";
- return text;
+ webForm.ValidatorUpdateDisplay (v, false);
}
-function ValidatorFailed (v)
+webForm.ValidatorSucceeded = function (v)
{
- var text = ValidatorGetText (v);
- v.innerHTML = text;
-
- ValidatorUpdateDisplay (v, false);
-}
-
-function ValidatorSucceeded (v)
-{
- v.innerHTML = "";
-
- ValidatorUpdateDisplay (v, true);
+ webForm.ValidatorUpdateDisplay (v, true);
}
-function GetElement(id)
+webForm.GetElement = function (id)
{
var x = document.getElementById ? document.getElementById (id) :
((document.all) ? document.all [id] : null);
return x;
}
+
+
+}
projects / mono.git / blobdiff