111 lines
3.1 KiB
JavaScript
111 lines
3.1 KiB
JavaScript
// <script>
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var fV = {
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init: function() {
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for (var i in validationSet) {
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if ( $(i) ) {
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var formField = $(i);
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base.addEvent(formField, 'blur', fV.checkValid, false);
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/* if (!formField.form.validateSubmit) {
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base.addEvent(formField.form, 'submit', fV.checkValidSubmit, false);
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formField.form.onsubmit = fV.checkSubmit; // Safari
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formField.form.validateSubmit = true;
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} */
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}
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}
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},
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checkValidSubmit: function(e) {
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var frm = window.event ? window.event.srcElement : e ? e.target : null;
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if (!frm) return;
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var errText = [];
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for (var i = 0; i < frm.elements.length; i++) {
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if (frm.elements[i].id && validationSet[frm.elements[i].id]) {
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var failedE = fV.handleValidity(frm.elements[i]);
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var errDisplay = document.getElementById('error_' + frm.elements[i].id);
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if (failedE && errDisplay) {
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errDisplay.innerHTML =
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validationSet[failedE.id]['error'];
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errDisplay.parentNode.className = 'error';
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}
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if (!failedE && errDisplay) {
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errDisplay.innerHTML = '';
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errDisplay.parentNode.className = 'error';
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}
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if (failedE) {
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var labels = document.getElementsByTagName('label');
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errText[errText.length] = validationSet[failedE.id]['error'];
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for (var j = 0; j < labels.length; j++) {
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if (labels[j].htmlFor == failedE.id) {
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errText[errText.length - 1] +=
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' (field \'' + labels[j].firstChild.nodeValue + '\')';
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}
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}
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}
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} /* end 'if' */
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} /* end 'for' */
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if (errText.length > 0) {
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alert(/*'Bitte beheben Sie die folgenden Fehler und wählen Sie erneut "weiter":\n' +*/
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errText.join('\n'));
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frm.submitAllowed = false;
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if (e && e.stopPropagation && e.preventDefault) {
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e.stopPropagation();
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e.preventDefault();
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}
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if (window.event) {
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window.event.cancelBubble = true;
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window.event.returnValue = false;
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return false;
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}
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} else {
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frm.submitAllowed = true;
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}
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},
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checkSubmit: function() {
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if (this.attachEvent) return true;
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return this.submitAllowed;
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},
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checkValid: function(e) {
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var target = window.event ? window.event.srcElement : e ? e.target : null;
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if (!target) return;
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var failedE = fV.handleValidity(target);
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var errDisplay = document.getElementById('error_' + target.id);
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if (failedE && errDisplay) {
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errDisplay.innerHTML = validationSet[failedE.id]['error'];
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Element.addClassName(errDisplay.parentNode, 'error' );
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failedE.focus();
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}
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if (failedE && !errDisplay) {
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alert(validationSet[failedE.id]['error']);
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}
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if (!failedE && errDisplay) {
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errDisplay.innerHTML = '';
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Element.removeClassName(errDisplay.parentNode, 'error');
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}
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},
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handleValidity: function(field) {
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if (!field.value) {
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return null;
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}
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var re = validationSet[field.id]['regexp'];
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if (!field.value.match(re)) {
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return field;
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} else {
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return null;
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}
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}
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}
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base.addEvent(window, 'load', fV.init, false); |