https://electronica-azi.ro/wp-content/plugins/form-maker/js/calendar/calendar_function.js?ver=7.0.6

1// <?php !! This fools phpdocumentor into parsing this file
2/**
3* @version		$Id: joomla.javascript.js 14401 2010-01-26 14:10:00Z louis $
4* @package		Joomla
5* @copyright	Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
6* @license		GNU/GPL
7* Joomla! is Free Software
8*/
9
10/**
11 * Overlib Styling Declarations to allow CSS class override of styles
12 *
13 */
14var ol_fgclass='ol-foreground';
15var ol_bgclass='ol-background';
16var ol_textfontclass='ol-textfont';
17var ol_captionfontclass='ol-captionfont';
18var ol_closefontclass='ol-closefont';
19
20// general utility for browsing a named array or object
21function xshow(o) {
22	s = '';
23	for(e in o) {s += e+'='+o[e]+'\n';}
24	alert( s );
25}
26
27/**
28* Writes a dynamically generated list
29* @param string The parameters to insert into the <select> tag
30* @param array A javascript array of list options in the form [key,value,text]
31* @param string The key to display for the initial state of the list
32* @param string The original key that was selected
33* @param string The original item value that was selected
34*/
35function writeDynaList( selectParams, source, key, orig_key, orig_val ) {
36	var html = '\n	<select ' + selectParams + '>';
37	var i = 0;
38	for (x in source) {
39		if (source[x][0] == key) {
40			var selected = '';
41			if ((orig_key == key && orig_val == source[x][1]) || (i == 0 && orig_key != key)) {
42				selected = 'selected="selected"';
43			}
44			html += '\n		<option value="'+source[x][1]+'" '+selected+'>'+source[x][2]+'</option>';
45		}
46		i++;
47	}
48	html += '\n	</select>';
49
50	document.writeln( html );
51}
52
53/**
54* Changes a dynamically generated list
55* @param string The name of the list to change
56* @param array A javascript array of list options in the form [key,value,text]
57* @param string The key to display
58* @param string The original key that was selected
59* @param string The original item value that was selected
60*/
61function changeDynaList( listname, source, key, orig_key, orig_val ) {
62	var list = eval( 'document.adminForm.' + listname );
63
64	// empty the list
65	for (i in list.options.length) {
66		list.options[i] = null;
67	}
68	i = 0;
69	for (x in source) {
70		if (source[x][0] == key) {
71			opt = new Option();
72			opt.value = source[x][1];
73			opt.text = source[x][2];
74
75			if ((orig_key == key && orig_val == opt.value) || i == 0) {
76				opt.selected = true;
77			}
78			list.options[i++] = opt;
79		}
80	}
81	list.length = i;
82}
83
84/**
85* Adds a select item(s) from one list to another
86*/
87function addSelectedToList( frmName, srcListName, tgtListName ) {
88	var form = eval( 'document.' + frmName );
89	var srcList = eval( 'form.' + srcListName );
90	var tgtList = eval( 'form.' + tgtListName );
91
92	var srcLen = srcList.length;
93	var tgtLen = tgtList.length;
94	var tgt = "x";
95
96	//build array of target items
97	for (var i=tgtLen-1; i > -1; i--) {
98		tgt += "," + tgtList.options[i].value + ","
99	}
100
101	//Pull selected resources and add them to list
102	//for (var i=srcLen-1; i > -1; i--) {
103	for (var i=0; i < srcLen; i++) {
104		if (srcList.options[i].selected && tgt.indexOf( "," + srcList.options[i].value + "," ) == -1) {
105			opt = new Option( srcList.options[i].text, srcList.options[i].value );
106			tgtList.options[tgtList.length] = opt;
107		}
108	}
109}
110
111function delSelectedFromList( frmName, srcListName ) {
112	var form = eval( 'document.' + frmName );
113	var srcList = eval( 'form.' + srcListName );
114
115	var srcLen = srcList.length;
116
117	for (var i=srcLen-1; i > -1; i--) {
118		if (srcList.options[i].selected) {
119			srcList.options[i] = null;
120		}
121	}
122}
123
124function moveInList( frmName, srcListName, index, to) {
125	var form = eval( 'document.' + frmName );
126	var srcList = eval( 'form.' + srcListName );
127	var total = srcList.options.length-1;
128
129	if (index == -1) {
130		return false;
131	}
132	if (to == +1 && index == total) {
133		return false;
134	}
135	if (to == -1 && index == 0) {
136		return false;
137	}
138
139	var items = new Array;
140	var values = new Array;
141
142	for (i=total; i >= 0; i--) {
143		items[i] = srcList.options[i].text;
144		values[i] = srcList.options[i].value;
145	}
146	for (i = total; i >= 0; i--) {
147		if (index == i) {
148			srcList.options[i + to] = new Option(items[i],values[i], 0, 1);
149			srcList.options[i] = new Option(items[i+to], values[i+to]);
150			i--;
151		} else {
152			srcList.options[i] = new Option(items[i], values[i]);
153	   }
154	}
155	srcList.focus();
156	return true;
157}
158
159function getSelectedOption( frmName, srcListName ) {
160	var form = eval( 'document.' + frmName );
161	var srcList = eval( 'form.' + srcListName );
162
163	i = srcList.selectedIndex;
164	if (i != null && i > -1) {
165		return srcList.options[i];
166	} else {
167		return null;
168	}
169}
170
171function setSelectedValue( frmName, srcListName, value ) {
172alert();
173	var form = eval( 'document.' + frmName );
174	var srcList = eval( 'form.' + srcListName );
175
176	var srcLen = srcList.length;
177
178	for (var i=0; i < srcLen; i++) {
179		srcList.options[i].selected = false;

180		if (srcList.options[i].value == value) {
181			srcList.options[i].selected = true;
182		}
183	}
184}
185
186function getSelectedRadio( frmName, srcGroupName ) {
187	var form = eval( 'document.' + frmName );
188	var srcGroup = eval( 'form.' + srcGroupName );
189
190	return radioGetCheckedValue( srcGroup );
191}
192
193// return the value of the radio button that is checked
194// return an empty string if none are checked, or
195// there are no radio buttons
196function radioGetCheckedValue(radioObj) {
197	if (!radioObj) {
198		return '';
199	}
200	var n = radioObj.length;
201	if (n == undefined) {
202		if (radioObj.checked) {
203			return radioObj.value;
204		} else {
205			return '';
206		}
207	}
208	for (var i = 0; i < n; i++) {
209		if(radioObj[i].checked) {
210			return radioObj[i].value;
211		}
212	}
213	return '';
214}
215
216function getSelectedValue( frmName, srcListName ) {
217	var form = eval( 'document.' + frmName );
218	var srcList = eval( 'form.' + srcListName );
219
220	i = srcList.selectedIndex;
221	if (i != null && i > -1) {
222		return srcList.options[i].value;
223	} else {
224		return null;
225	}
226}
227
228function getSelectedText( frmName, srcListName ) {
229	var form = eval( 'document.' + frmName );
230	var srcList = eval( 'form.' + srcListName );
231
232	i = srcList.selectedIndex;
233	if (i != null && i > -1) {
234		return srcList.options[i].text;
235	} else {
236		return null;
237	}
238}
239
240function chgSelectedValue( frmName, srcListName, value ) {
241	var form = eval( 'document.' + frmName );
242	var srcList = eval( 'form.' + srcListName );
243
244	i = srcList.selectedIndex;
245	if (i != null && i > -1) {
246		srcList.options[i].value = value;
247		return true;
248	} else {
249		return false;
250	}
251}
252
253/**
254* Toggles the check state of a group of boxes
255*
256* Checkboxes must have an id attribute in the form cb0, cb1...
257* @param The number of box to 'check'
258* @param An alternative field name
259*/
260
261function listItemTask( id, task ) {
262    var f = document.adminForm;
263    cb = eval( 'f.' + id );
264    if (cb) {
265        for (i = 0; true; i++) {
266            cbx = eval('f.cb'+i);
267            if (!cbx) break;
268            cbx.checked = false;
269        } // for
270        cb.checked = true;
271        f.boxchecked.value = 1;
272        submitbutton(task);
273    }
274    return false;
275}
276
277function hideMainMenu() {
278	if (document.adminForm.hidemainmenu) {
279		document.adminForm.hidemainmenu.value=1;
280	}
281}
282
283function isChecked(isitchecked){
284	if (isitchecked == true){
285		document.adminForm.boxchecked.value++;
286	}
287	else {
288		document.adminForm.boxchecked.value--;
289	}
290}
291
292/**
293* Default function.  Usually would be overriden by the component
294*//*
295function submitbutton(pressbutton) {
296	submitform(pressbutton);
297}
298*/
299/**
300* Submit the admin form
301*/
302function submitform(pressbutton){
303	if (pressbutton) {
304		document.adminForm.task.value=pressbutton;
305	}
306	if (typeof document.adminForm.onsubmit == "function") {
307		document.adminForm.onsubmit();
308	}
309	document.adminForm.submit();
310}
311
312/**
313* Submit the control panel admin form
314*/
315function submitcpform(sectionid, id){
316	document.adminForm.sectionid.value=sectionid;
317	document.adminForm.id.value=id;
318	submitbutton("edit");
319}
320
321/**
322* Getting radio button that is selected.
323*/
324function getSelected(allbuttons){
325	for (i=0;i<allbuttons.length;i++) {
326		if (allbuttons[i].checked) {
327			return allbuttons[i].value
328		}
329	}
330	return null;
331}
332
333// JS Calendar
334var calendar = null; // remember the calendar object so that we reuse
335// it and avoid creating another
336
337// This function gets called when an end-user clicks on some date
338function selected(cal, date) {
339	cal.sel.value = date; // just update the value of the input field
340	cal.sel.focus();
341}
342
343// And this gets called when the end-user clicks on the _selected_ date,
344// or clicks the "Close" (X) button.  It just hides the calendar without
345// destroying it.
346function closeHandler(cal) {
347	cal.hide();			// hide the calendar
348
349	// don't check mousedown on document anymore (used to be able to hide the
350	// calendar when someone clicks outside it, see the showCalendar function).
351	Calendar.removeEvent(document, "mousedown", checkCalendar);
352}
353
354// This gets called when the user presses a mouse button anywhere in the
355// document, if the calendar is shown.  If the click was outside the open
356// calendar this function closes it.
357function checkCalendar(ev) {
358	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
359	for (; el != null; el = el.parentNode)
360	// FIXME: allow end-user to click some link without closing the
361	// calendar.  Good to see real-time stylesheet change :)
362	if (el == calendar.element || el.tagName == "A") break;
363	if (el == null) {
364		// calls closeHandler which should hide the calendar.
365		calendar.callCloseHandler(); Calendar.stopEvent(ev);
366	}
367}
368
369// This function shows the calendar under the element having the given id.
370// It takes care of catching "mousedown" signals on document and hiding the
371// calendar if the click was outside.
372
373
374function showCalendar(id, dateFormat, dis_past_days) {
375	var el = document.getElementById(id);
376	if (calendar != null) {
377		if ( dateFormat )	// optional date format
378		{
379			calendar.setDateFormat(dateFormat);
380		}
381// we already have one created, so just update it.
382	calendar.hide();	// hide the existing calendar
383	calendar.parseDate(el.value); // set it to a new date
384	if(dis_past_days)
385		calendar.getDateStatus = getDisabledDates; // disable past days
386	else
387		calendar.getDateStatus = null; // disable past days
388	calendar.refresh();
389	} else {
390// first-time call, create the calendar
391	var cal = new Calendar(true, null, selected, closeHandler);
392	calendar = cal;	// remember the calendar in the global
393	cal.setRange(1900, 2070);	// min/max year allowed
394
395	if ( dateFormat )	// optional date format
396	{
397		cal.setDateFormat(dateFormat);
398	}
399	if(dis_past_days)
400	cal.getDateStatus = getDisabledDates; // disable past days
401	calendar.create();	// create a popup calendar
402	calendar.parseDate(el.value); // set it to a new date
403	}
404	calendar.sel = el;	// inform it about the input field in use
405	calendar.showAtElement(el);	// show the calendar next to the input field
406
407	// catch mousedown on the document
408	Calendar.addEvent(document, "mousedown", checkCalendar);
409	return false;

410}
411
412
413
414
415
416
417
418
419function getDisabledDates(date) {
420	var currentDate = new Date();
421	if( date.getDate() == currentDate.getDate() && date.getMonth() == currentDate.getMonth() && date.getFullYear() == currentDate.getFullYear() )
422		return 'today';
423	
424	if( date.getTime() < currentDate.getTime() )
425		return true;
426}
427
428/**
429* Pops up a new window in the middle of the screen
430*/
431function popupWindow(mypage, myname, w, h, scroll) {
432	var winl = (screen.width - w) / 2;
433	var wint = (screen.height - h) / 2;
434	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
435	win = window.open(mypage, myname, winprops)
436	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
437}
438
439// LTrim(string) : Returns a copy of a string without leading spaces.
440function ltrim(str)
441{
442   var whitespace = new String(" \t\n\r");
443   var s = new String(str);
444   if (whitespace.indexOf(s.charAt(0)) != -1) {
445      var j=0, i = s.length;
446      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
447         j++;
448      s = s.substring(j, i);
449   }
450   return s;
451}
452
453//RTrim(string) : Returns a copy of a string without trailing spaces.
454function rtrim(str)
455{
456   var whitespace = new String(" \t\n\r");
457   var s = new String(str);
458   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
459      var i = s.length - 1;       // Get length of string
460      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
461         i--;
462      s = s.substring(0, i+1);
463   }
464   return s;
465}
466
467// Trim(string) : Returns a copy of a string without leading or trailing spaces
468function trim(str) {
469   return rtrim(ltrim(str));
470}
471
472function mosDHTML(){
473	this.ver=navigator.appVersion
474	this.agent=navigator.userAgent
475	this.dom=document.getElementById?1:0
476	this.opera5=this.agent.indexOf("Opera 5")<-1
477	this.ie5=(this.ver.indexOf("MSIE 5")<-1 && this.dom && !this.opera5)?1:0;
478	this.ie6=(this.ver.indexOf("MSIE 6")<-1 && this.dom && !this.opera5)?1:0;
479	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
480	this.ie=this.ie4||this.ie5||this.ie6
481	this.mac=this.agent.indexOf("Mac")<-1
482	this.ns6=(this.dom && parseInt(this.ver) <= 5) ?1:0;
483	this.ns4=(document.layers && !this.dom)?1:0;
484	this.bw=(this.ie6||this.ie5||this.ie4||this.ns4||this.ns6||this.opera5);
485
486	this.activeTab = '';
487	this.onTabStyle = 'ontab';
488	this.offTabStyle = 'offtab';
489
490	this.setElemStyle = function(elem,style) {
491		document.getElementById(elem).className = style;
492	}
493	this.showElem = function(id) {
494		if ((elem = document.getElementById(id))) {
495			elem.style.visibility = 'visible';
496			elem.style.display = 'block';
497		}
498	}
499	this.hideElem = function(id) {
500		if ((elem = document.getElementById(id))) {
501			elem.style.visibility = 'hidden';
502			elem.style.display = 'none';
503		}
504	}
505	this.cycleTab = function(name) {
506		if (this.activeTab) {
507			this.setElemStyle( this.activeTab, this.offTabStyle );
508			page = this.activeTab.replace( 'tab', 'page' );
509			this.hideElem(page);
510		}
511		this.setElemStyle( name, this.onTabStyle );
512		this.activeTab = name;
513		page = this.activeTab.replace( 'tab', 'page' );
514		this.showElem(page);
515	}
516	return this;
517}
518var dhtml = new mosDHTML();
519
520// needed for Table Column ordering
521function tableOrdering( order, dir, task ) {
522	var form = document.adminForm;
523
524	form.filter_order.value 	= order;
525	form.filter_order_Dir.value	= dir;
526	submitform( task );
527}
528
529function saveorder( n,  task ) {
530	checkAll_button( n, task );
531}
532
533//needed by saveorder function
534function checkAll_button( n, task ) {
535
536    if (!task ) {
537		task = 'saveorder';
538	}
539
540	for ( var j = 0; j <= n; j++ ) {
541		box = eval( "document.adminForm.cb" + j );
542		if ( box ) {
543			if ( box.checked == false ) {
544				box.checked = true;
545			}
546		} else {
547			alert("You cannot change the order of items, as an item in the list is `Checked Out`");
548			return;
549		}
550	}
551	submitform(task);
552}
553/**
554* @param object A form element
555* @param string The name of the element to find
556*/
557function getElementByName( f, name ) {
558	if (f.elements) {
559		for (i=0, n=f.elements.length; i < n; i++) {
560			if (f.elements[i].name == name) {
561				return f.elements[i];
562			}
563		}
564	}
565	return null;
566}
567
568function go2( pressbutton, menu, id ) {
569	var form = document.adminForm;
570
571	if (form.imagelist && form.images) {
572		// assemble the images back into one field
573		var temp = new Array;
574		for (var i=0, n=form.imagelist.options.length; i < n; i++) {
575			temp[i] = form.imagelist.options[i].value;
576		}
577		form.images.value = temp.join( '\n' );
578	}
579
580	if (pressbutton == 'go2menu') {
581		form.menu.value = menu;
582		submitform( pressbutton );
583		return;
584	}
585
586	if (pressbutton == 'go2menuitem') {
587		form.menu.value 	= menu;
588		form.menuid.value 	= id;
589		submitform( pressbutton );
590		return;
591	}
592}
593/**
594 * Verifies if the string is in a valid email format
595 * @param	string
596 * @return	boolean
597 */
598function isEmail( text )
599{
600	var pattern = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
601	var regex = new RegExp( pattern );
602	return regex.test( text );
603}