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class.boresources.inc.php @ 3524

Revision 3524, 139.4 KB checked in by afernandes, 13 years ago (diff)
Ticket #1416 - Disponibilizado módulo de recursos para a comunidade
Property svn:executable set to ``*

Line
1	<?php
2	/**************************************************************************\
3	* eGroupWare - resources *
4	* http://www.eGroupWare.org *
5	* Maintained and further developed by RalfBecker@outdoor-training.de *
6	* Based on Webresources by Craig Knudsen <cknudsen@radix.net> *
7	* http://www.radix.net/~cknudsen *
8	* Originaly modified by Mark Peters <skeeter@phpgroupware.org> *
9	* -------------------------------------------- *
10	* This program is free software; you can redistribute it and/or modify it *
11	* under the terms of the GNU General Public License as published by the *
12	* Free Software Foundation; either version 2 of the License, or (at your *
13	* option) any later version. *
14	\**************************************************************************/
15
16
17	class boresources
18	{
19
20	var $db;
21	/**
22	* resourcess config data
23	*
24	* @var array
25	*/
26	var $config = array();
27
28
29	/**
30	* resourcess config data
31	*
32	* @var array
33	*/
34	var $config_data = array();
35	/**
36	* Should we show a quantity sum, makes only sense if we sum up identical units (can be used to sum up negative (over-)time)
37	*
38	* @var boolean
39	*/
40	var $quantity_sum=false;
41	/**
42	* Timestaps that need to be adjusted to user-time on reading or saving
43	*
44	* @var array
45	*/
46	var $timestamps = array(
47	'ts_start','ts_modified'
48	);
49	/**
50	* Offset in secconds between user and server-time, it need to be add to a server-time to get the user-time
51	* or substracted from a user-time to get the server-time
52	*
53	* @var int
54	*/
55	var $tz_offset_s;
56	/**
57	* Current time as timestamp in user-time
58	*
59	* @var int
60	*/
61	var $now;
62	/**
63	* Start of today in user-time
64	*
65	* @var int
66	*/
67	var $today;
68	/**
69	* Filter for search limiting the date-range
70	*
71	* @var array
72	*/
73	var $date_filters = array( // Start: year,month,day,week, End: year,month,day,week
74	'Today' => array(0,0,0,0, 0,0,1,0),
75	'Yesterday' => array(0,0,-1,0, 0,0,0,0),
76	'This week' => array(0,0,0,0, 0,0,0,1),
77	'Last week' => array(0,0,0,-1, 0,0,0,0),
78	'This month' => array(0,0,0,0, 0,1,0,0),
79	'Last month' => array(0,-1,0,0, 0,0,0,0),
80	'2 month ago' => array(0,-2,0,0, 0,-1,0,0),
81	'This year' => array(0,0,0,0, 1,0,0,0),
82	'Last year' => array(-1,0,0,0, 0,0,0,0),
83	'2 years ago' => array(-2,0,0,0, -1,0,0,0),
84	'3 years ago' => array(-3,0,0,0, -2,0,0,0),
85	);
86	/**
87	* Reference to the (bo)link class instanciated at $GLOBALS['phpgw']->link
88	*
89	* @var bolink
90	*/
91	var $link;
92	/**
93	* Grants: $GLOBALS['phpgw']->acl->get_grants(resources_APP);
94	*
95	* @var array
96	*/
97	var $grants;
98	/**
99	* Sums of the last search in keys duration and price
100	*
101	* @var array
102	*/
103	var $summary;
104	/**
105	* Array with boolean values in keys 'day', 'week' or 'month', for the sums to return in the search
106	*
107	* @var array
108	*/
109	var $show_sums;
110
111	var $customfields=array();
112
113	function boresources($session=0)
114	{
115
116	if(!is_object($GLOBALS['phpgw']->datetime))
117	{
118	$GLOBALS['phpgw']->datetime = createobject('phpgwapi.date_time');
119	}
120
121	$this->cat = CreateObject('phpgwapi.categories');
122
123	$this->resources = CreateObject('phpgwapi.resources');
124
125	$this->tarea = CreateObject('phpgwapi.project');
126
127	$this->project = CreateObject('phpgwapi.project');
128
129
130
131
132	$this->config_data =& $this->config->config_data;
133
134
135
136	if (isset($this->config_data['customfields']) && is_array($this->config_data['customfields']))
137	{
138	$this->customfields = $this->config_data['customfields'];
139	}
140
141	if (!is_object($GLOBALS['phpgw']->datetime))
142	{
143	$GLOBALS['phpgw']->datetime =& CreateObject('phpgwapi.datetime');
144	}
145	$this->tz_offset_s = $GLOBALS['phpgw']->datetime->tz_offset;
146	$this->now = time() + $this->tz_offset_s; // time() is server-time and we need a user-time
147	$this->today = mktime(0,0,0,date('m',$this->now),date('d',$this->now),date('Y',$this->now));
148
149
150
151
152	$this->grants = $GLOBALS['phpgw']->acl->get_grants('resources');
153	@reset($this->grants);
154	if(DEBUG_APP)
155	{
156	if(floor(phpversion()) >= 4)
157	{
158	$this->debug_string = '';
159	ob_start();
160	}
161
162	foreach($this->grants as $grantor => $rights)
163	{
164	print_debug('Grantor',$grantor);
165	print_debug('Rights',$rights);
166	}
167	}
168
169	print_debug('Read use_session',$session);
170
171	if($session)
172	{
173	$this->read_sessiondata();
174	$this->use_session = True;
175	}
176	print_debug('BO Filter',$this->filter);
177	print_debug('Owner',$this->owner);
178
179	if ($GLOBALS['argv']) {
180	$this->async = true;
181	$this->load_lang();
182	}
183
184	$this->prefs['resources'] = $GLOBALS['phpgw_info']['user']['preferences']['resources'];
185	$this->check_set_default_prefs();
186
187	$owner = get_var('owner',array('GET','POST'),$GLOBALS['owner']);
188
189	ereg('menuaction=([a-zA-Z.]+)',$_SERVER['HTTP_REFERER'],$regs);
190	$from = $regs[1];
191	if ((substr($_SERVER['PHP_SELF'],-8) == 'home.php' && substr($this->prefs['resources']['defaultresources'],0,7) == 'planner'
192	\|\| $_GET['menuaction'] == 'resources.uiresources.planner' &&
193	$from != 'resources.uiresources.planner' && !$this->save_owner)
194	&& (int)$this->prefs['resources']['planner_start_with_group'] > 0)
195	{
196	// entering planner for the first time ==> saving owner in save_owner, setting owner to default
197	//
198	$this->save_owner = $this->owner;
199	$owner = 'g_'.$this->prefs['resources']['planner_start_with_group'];
200	}
201	elseif ($_GET['menuaction'] != 'resources.uiresources.planner' &&
202	$this->save_owner)
203	{
204	// leaving planner with an unchanged user/owner ==> setting owner back to save_owner
205	//
206	$owner = (int)(isset($_GET['owner']) ? $_GET['owner'] : $this->save_owner);
207	unset($this->save_owner);
208	}
209	elseif (!empty($owner) && $owner != $this->owner && $from == 'resources.uiresources.planner')
210	{
211	// user/owner changed within planner ==> forgetting save_owner
212	//
213	unset($this->save_owner);
214	}
215
216	if(isset($owner) && $owner!='' && substr($owner,0,2) == 'g_')
217	{
218	$this->set_owner_to_group(substr($owner,2));
219	}
220	elseif(isset($owner) && $owner!='')
221	{
222	$this->owner = (int)$owner;
223	}
224	elseif(!@isset($this->owner) \|\| !@$this->owner)
225	{
226	$this->owner = (int)$GLOBALS['phpgw_info']['user']['account_id'];
227	}
228	elseif(isset($this->owner) && $GLOBALS['phpgw']->accounts->get_type($this->owner) == 'g')
229	{
230	$this->set_owner_to_group((int)$this->owner);
231	}
232
233	$this->prefs['common'] = $GLOBALS['phpgw_info']['user']['preferences']['common'];
234
235	if ($this->prefs['common']['timeformat'] == '12')
236	{
237	$this->users_timeformat = 'h:ia';
238	}
239	else
240	{
241	$this->users_timeformat = 'H:i';
242	}
243	$this->holiday_color = (substr($GLOBALS['phpgw_info']['theme']['bg07'],0,1)=='#'?'':'#').$GLOBALS['phpgw_info']['theme']['bg07'];
244
245	$friendly = (isset($_GET['friendly'])?$_GET['friendly']:'');
246	$friendly = ($friendly=='' && isset($_POST['friendly'])?$_POST['friendly']:$friendly);
247
248	$this->printer_friendly = ((int)$friendly == 1?True:False);
249
250	if(isset($_POST['filter'])) { $this->filter = $_POST['filter']; }
251	if(isset($_POST['sortby'])) { $this->sortby = $_POST['sortby']; }
252	if(isset($_POST['cat_id'])) { $this->cat_id = $_POST['cat_id']; }
253
254	if(!isset($this->filter))
255	{
256	$this->filter = ' '.$this->prefs['resources']['defaultfilter'].' ';
257	}
258
259	if(!isset($this->sortby))
260	{
261	$this->sortby = $this->prefs['resources']['defaultresources'] == 'planner_user' ? 'user' : 'category';
262	}
263
264	if($GLOBALS['phpgw']->accounts->get_type($this->owner)=='g')
265	{
266	$this->filter = ' all ';
267	}
268
269	/*$this->so = CreateObject('resources.soresources',
270	Array(
271	'owner' => $this->owner,
272	'filter' => $this->filter,
273	'category' => $this->cat_id,
274	'g_owner' => $this->g_owner
275	)
276	);*/
277	$this->rpt_day = array( // need to be after creation of soresources
278	MCAL_M_SUNDAY => 'Sunday',
279	MCAL_M_MONDAY => 'Monday',
280	MCAL_M_TUESDAY => 'Tuesday',
281	MCAL_M_WEDNESDAY => 'Wednesday',
282	MCAL_M_THURSDAY => 'Thursday',
283	MCAL_M_FRIDAY => 'Friday',
284	MCAL_M_SATURDAY => 'Saturday'
285	);
286	if($this->bo->prefs['resources']['weekdaystarts'] != 'Sunday')
287	{
288	$mcals = array_keys($this->rpt_day);
289	$days = array_values($this->rpt_day);
290	$this->rpt_day = array();
291	list($n) = $found = array_keys($days,$this->prefs['resources']['weekdaystarts']);
292	for ($i = 0; $i < 7; ++$i,++$n)
293	{
294	$this->rpt_day[$mcals[$n % 7]] = $days[$n % 7];
295	}
296	}
297	$this->rpt_type = Array(
298	MCAL_RECUR_NONE => 'None',
299	MCAL_RECUR_DAILY => 'Daily',
300	MCAL_RECUR_WEEKLY => 'Weekly',
301	MCAL_RECUR_MONTHLY_WDAY => 'Monthly (by day)',
302	MCAL_RECUR_MONTHLY_MDAY => 'Monthly (by date)',
303	MCAL_RECUR_YEARLY => 'Yearly'
304	);
305
306	$localtime = $GLOBALS['phpgw']->datetime->users_localtime;
307
308	$date = (isset($GLOBALS['date'])?$GLOBALS['date']:'');
309	$date = (isset($_GET['date'])?$_GET['date']:$date);
310	$date = ($date=='' && isset($_POST['date'])?$_POST['date']:$date);
311
312	$year = (isset($_GET['year'])?$_GET['year']:'');
313	$year = ($year=='' && isset($_POST['year'])?$_POST['year']:$year);
314
315	$month = (isset($_GET['month'])?$_GET['month']:'');
316	$month = ($month=='' && isset($_POST['month'])?$_POST['month']:$month);
317
318	$day = (isset($_GET['day'])?$_GET['day']:'');
319	$day = ($day=='' && isset($_POST['day'])?$_POST['day']:'');
320
321	$num_months = (isset($_GET['num_months'])?$_GET['num_months']:'');
322	$num_months = ($num_months=='' && isset($_POST['num_months'])?$_POST['num_months']:$num_months);
323
324	if(isset($date) && $date!='')
325	{
326	$this->year = (int)(substr($date,0,4));
327	$this->month = (int)(substr($date,4,2));
328	$this->day = (int)(substr($date,6,2));
329	}
330	else
331	{
332	if(isset($year) && $year!='')
333	{
334	$this->year = $year;
335	}
336	else
337	{
338	$this->year = date('Y',$localtime);
339	}
340	if(isset($month) && $month!='')
341	{
342	$this->month = $month;
343	}
344	else
345	{
346	$this->month = date('m',$localtime);
347	}
348	if(isset($day) && $day!='')
349	{
350	$this->day = $day;
351	}
352	else
353	{
354	$this->day = date('d',$localtime);
355	}
356	}
357
358	if(isset($num_months) && $num_months!='')
359	{
360	$this->num_months = $num_months;
361	}
362	elseif($this->num_months == 0)
363	{
364	$this->num_months = 1;
365	}
366
367	$this->today = date('Ymd',$GLOBALS['phpgw']->datetime->users_localtime);
368
369	if(DEBUG_APP)
370	{
371	print_debug('BO Filter','('.$this->filter.')');
372	print_debug('Owner',$this->owner);
373	print_debug('Today',$this->today);
374	if(floor(phpversion()) >= 4)
375	{
376	$this->debug_string .= ob_get_contents();
377	ob_end_clean();
378	}
379	}
380
381	$evento=$this->restore_from_appsession();
382	$this->xmlrpc = is_object($GLOBALS['server']) && $GLOBALS['server']->last_method;
383	}
384
385	function load_lang() {
386	if(!$_SESSION['phpgw_info']['resources']['langAlarm'])
387	{
388	$array_keys = array();
389	$fn = '../../resources/setup/phpgw_alarm_'.$GLOBALS['phpgw_info']['user']['preferences']['common']['lang'].'.lang';
390	echo $fn;
391	if (file_exists($fn)){
392	$fp = fopen($fn,'r');
393	while ($data = fgets($fp,16000)) {
394	list($message_id,$app_name,$null,$content) = explode("\t",substr($data,0,-1));
395	$_SESSION['phpgw_info']['resources']['langAlarm'][$message_id] = $content;
396	}
397	fclose($fp);
398	}
399	}
400	}
401	function list_methods($_type='xmlrpc')
402	{
403	/*
404	This handles introspection or discovery by the logged in client,
405	in which case the input might be an array. The server always calls
406	this function to fill the server dispatch map using a string.
407	*/
408	if (is_array($_type))
409	{
410	$_type = $_type['type'];
411	}
412	switch($_type)
413	{
414	case 'xmlrpc':
415	$xml_functions = array(
416	'list_methods' => array(
417	'function' => 'list_methods',
418	'signature' => array(array(xmlrpcStruct,xmlrpcString)),
419	'docstring' => lang('Read this list of methods.')
420	),
421	'read' => array(
422	'function' => 'read_entry',
423	'signature' => array(array(xmlrpcStruct,xmlrpcInt)),
424	'docstring' => lang('Read a single entry by passing the id and fieldlist.')
425	),
426	'read_entry' => array( // deprecated, use read
427	'function' => 'read_entry',
428	'signature' => array(array(xmlrpcStruct,xmlrpcInt)),
429	'docstring' => lang('Read a single entry by passing the id and fieldlist.')
430	),
431	'write' => array(
432	'function' => 'update',
433	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
434	'docstring' => lang('Add or update a single entry by passing the fields.')
435	),
436	'add_entry' => array( // deprecated, use write
437	'function' => 'update',
438	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
439	'docstring' => lang('Add a single entry by passing the fields.')
440	),
441	'update_entry' => array( // deprecated, use write
442	'function' => 'update',
443	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
444	'docstring' => lang('Update a single entry by passing the fields.')
445	),
446	'delete' => array(
447	'function' => 'delete_entry',
448	'signature' => array(array(xmlrpcInt,xmlrpcInt)),
449	'docstring' => lang('Delete a single entry by passing the id.')
450	),
451	'delete_entry' => array( // deprecated, use delete
452	'function' => 'delete_entry',
453	'signature' => array(array(xmlrpcInt,xmlrpcInt)),
454	'docstring' => lang('Delete a single entry by passing the id.')
455	),
456	'delete_resources' => array(
457	'function' => 'delete_resources',
458	'signature' => array(array(xmlrpcInt,xmlrpcInt)),
459	'docstring' => lang('Delete an entire users resources.')
460	),
461	'change_owner' => array(
462	'function' => 'change_owner',
463	'signature' => array(array(xmlrpcInt,xmlrpcStruct)),
464	'docstring' => lang('Change all events for $params[\'old_owner\'] to $params[\'new_owner\'].')
465	),
466	'search' => array(
467	'function' => 'store_to_cache',
468	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
469	'docstring' => lang('Read a list of entries.')
470	),
471	'store_to_cache' => array( // deprecated, use search
472	'function' => 'store_to_cache',
473	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
474	'docstring' => lang('Read a list of entries.')
475	),
476	'export_event' => array(
477	'function' => 'export_event',
478	'signature' => array(array(xmlrpcString,xmlrpcStruct)),
479	'docstring' => lang('Export a list of entries in iCal format.')
480	),
481	'categories' => array(
482	'function' => 'categories',
483	'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
484	'docstring' => lang('List all categories.')
485	),
486	);
487	return $xml_functions;
488	break;
489	case 'soap':
490	return $this->soap_functions;
491	break;
492	default:
493	return array();
494	break;
495	}
496	}
497
498	function set_owner_to_group($owner)
499	{
500	print_debug('resources::boresources::set_owner_to_group:owner',$owner);
501	$this->owner = (int)$owner;
502	$this->is_group = True;
503	$this->g_owner = Array();
504	$members = $GLOBALS['phpgw']->accounts->member($owner);
505	if (is_array($members))
506	{
507	foreach($members as $user)
508	{
509	// use only members which gave the user a read-grant
510	if ($this->check_perms(PHPGW_ACL_READ,0,$user['account_id']))
511	{
512	$this->g_owner[] = $user['account_id'];
513	}
514	}
515	}
516	//echo "<p>".function_backtrace().": set_owner_to_group($owner) = ".print_r($this->g_owner,True)."</p>\n";
517	}
518
519	function member_of_group($owner=0)
520	{
521	$owner = ($owner==0?$GLOBALS['phpgw_info']['user']['account_id']:$owner);
522	$group_owners = $GLOBALS['phpgw']->accounts->membership();
523	while($group_owners && list($index,$group_info) = each($group_owners))
524	{
525	if($this->owner == $group_info['account_id'])
526	{
527	return True;
528	}
529	}
530	return False;
531	}
532
533	function save_sessiondata($data='')
534	{
535	if ($this->use_session)
536	{
537	if (!is_array($data))
538	{
539	$data = array(
540	'filter' => $this->filter,
541	'cat_id' => $this->cat_id,
542	'owner' => $this->owner,
543	'save_owner' => $this->save_owner,
544	'year' => $this->year,
545	'month' => $this->month,
546	'day' => $this->day,
547	'date' => $this->date,
548	'sortby' => $this->sortby,
549	'num_months' => $this->num_months,
550	'return_to' => $this->return_to
551	);
552	}
553	if($this->debug)
554	{
555	if(floor(phpversion()) >= 4)
556	{
557	ob_start();
558	}
559	echo '<!-- '."\n".'Save:'."\n"._debug_array($data,False)."\n".' -->'."\n";
560	if(floor(phpversion()) >= 4)
561	{
562	$this->debug_string .= ob_get_contents();
563	ob_end_clean();
564	}
565	}
566	$GLOBALS['phpgw']->session->appsession('session_data','resources',$data);
567	}
568	}
569
570	function read_sessiondata()
571	{
572	$data = $GLOBALS['phpgw']->session->appsession('session_data','resources');
573	print_debug('Read',_debug_array($data,False));
574
575	$this->filter = $data['filter'];
576	$this->cat_id = $data['cat_id'];
577	$this->sortby = $data['sortby'];
578	$this->owner = (int)$data['owner'];
579	$this->save_owner = (int)$data['save_owner'];
580	$this->year = (int)$data['year'];
581	$this->month = (int)$data['month'];
582	$this->day = (int)$data['day'];
583	$this->num_months = (int)$data['num_months'];
584	$this->return_to = $data['return_to'];
585	}
586
587	function read_entry()
588	{
589
590	$event = $this->so->read_entry($id);
591	echo $event;
592
593
594	return False;
595	}
596
597	function delete_single($param)
598	{
599	if($this->check_perms(PHPGW_ACL_DELETE,(int)$param['id']))
600	{
601	$temp_event = $this->get_cached_event();
602	$event = $this->read_entry((int)$param['id']);
603	// if($this->owner == $event['owner'])
604	// {
605	$exception_time = mktime($event['start']['hour'],$event['start']['min'],0,$param['month'],$param['day'],$param['year']) - $GLOBALS['phpgw']->datetime->tz_offset;
606	$event['recur_exception'][] = (int)$exception_time;
607	$this->so->cal->event = $event;
608	// print_debug('exception time',$event['recur_exception'][count($event['recur_exception']) -1]);
609	// print_debug('count event exceptions',count($event['recur_exception']));
610	$this->so->add_entry($event);
611	$cd = 16;
612
613	$this->so->cal->event = $temp_event;
614	unset($temp_event);
615	}
616	else
617	{
618	$cd = 60;
619	}
620	// }
621	return $cd;
622	}
623
624	function delete_entry($id)
625	{
626	if (is_array($id) && count($id) == 1)
627	{
628	list(,$id) = each($id);
629	}
630	if($this->check_perms(PHPGW_ACL_DELETE,$id))
631	{
632	$this->so->delete_entry($id);
633
634	if ($this->xmlrpc)
635	{
636	$this->so->expunge($id);
637	}
638	return $this->xmlrpc ? True : 16;
639	}
640	if ($this->xmlrpc)
641	{
642	$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
643	}
644	return 60;
645	}
646
647	function reinstate($params='')
648	{
649	if($this->check_perms(PHPGW_ACL_EDIT,$params['cal_id']) && isset($params['reinstate_index']))
650	{
651	$event = $this->so->read_entry($params['cal_id']);
652	@reset($params['reinstate_index']);
653	print_debug('Count of reinstate_index',count($params['reinstate_index']));
654	if(count($params['reinstate_index']) > 1)
655	{
656	while(list($key,$value) = each($params['reinstate_index']))
657	{
658	print_debug('reinstate_index ['.$key.']',(int)$value);
659	print_debug('exception time',$event['recur_exception'][(int)$value]);
660	unset($event['recur_exception'][(int)$value]);
661	print_debug('count event exceptions',count($event['recur_exception']));
662	}
663	}
664	else
665	{
666	print_debug('reinstate_index[0]',(int)$params['reinstate_index'][0]);
667	print_debug('exception time',$event['recur_exception'][(int)$params['reinstate_index'][0]]);
668	unset($event['recur_exception'][(int)$params['reinstate_index'][0]]);
669	print_debug('count event exceptions',count($event['recur_exception']));
670	}
671	$this->so->cal->event = $event;
672	$this->so->add_entry($event);
673	return 42;
674	}
675	else
676	{
677	return 43;
678	}
679	}
680
681	function delete_resources($owner)
682	{
683	if($GLOBALS['phpgw_info']['user']['apps']['admin'])
684	{
685	$this->so->delete_resources($owner);
686	}
687	}
688
689	function change_owner($params='')
690	{
691	if($GLOBALS['phpgw_info']['server']['resources_type'] == 'sql')
692	{
693	if(is_array($params))
694	{
695	$this->so->change_owner($params['old_owner'],$params['new_owner']);
696	}
697	}
698	}
699
700	function expunge()
701	{
702	reset($this->so->cal->deleted_events);
703	while(list($i,$event_id) = each($this->so->cal->deleted_events))
704	{
705	$event = $this->so->read_entry($event_id);
706	if(!$this->ex_participants)
707	$this->ex_participants = html_entity_decode($event['ex_participants']);
708	if($this->check_perms(PHPGW_ACL_DELETE,$event))
709	{
710	$this->send_update(MSG_DELETED,$event['participants'],$event);
711	}
712	else
713	{
714	unset($this->so->cal->deleted_events[$i]);
715	}
716	}
717	$this->so->expunge();
718	}
719
720	function search_keywords($keywords)
721	{
722	$type = $GLOBALS['phpgw']->accounts->get_type($this->owner);
723
724	if($type == 'g')
725	{
726	$members = $GLOBALS['phpgw']->acl->get_ids_for_location($this->owner, 1, 'phpgw_group');
727	}
728	else
729	{
730	$members = array_keys($this->grants);
731
732	if (!in_array($this->owner,$members))
733	{
734	$members[] = $this->owner;
735	}
736	}
737	foreach($members as $n => $uid)
738	{
739	if (!($this->grants[$uid] & PHPGW_ACL_READ))
740	{
741	unset($members[$n]);
742	}
743	}
744
745
746	return $this->so->list_events_keyword($keywords,$members);
747	}
748
749	function update($params='')
750	{
751
752	if($params['from_mobile']) {
753	$ui_return = "mobile.ui_mobileresources.edit";
754	$ui_index = "mobile.ui_mobileresources.index";
755	$ui_overlap = "mobile.ui_mobileresources.overlap";
756	}
757	else {
758	$ui_return = "resources.uiresources.edit";
759	$ui_index = "resources.uiresources.index";
760	$ui_overlap = "resources.uiresources.overlap";
761	}
762
763	if(!is_object($GLOBALS['phpgw']->datetime))
764	{
765	$GLOBALS['phpgw']->datetime = createobject('phpgwapi.date_time');
766	}
767	$l_cal = (@isset($params['info_type']) && $params['info_type']?$params['info_type']:$_POST['info_type']);
768	$l_participants = (@$params['participants']?$params['participants']:$_POST['participants']);
769	$this->ex_participants = (@$params['ex_participants']?$params['ex_participants']:$_POST['ex_participants']);
770	$l_categories = (@$params['categories']?$params['categories']:$_POST['categories']);
771	$l_start = (@isset($params['start']) && $params['start']?$params['start']:$_POST['start']);
772	$l_end = (@isset($params['end']) && $params['end']?$params['end']:$_POST['end']);
773	$l_recur_enddate = (@isset($params['recur_enddate']) && $params['recur_enddate']?$params['recur_enddate']:$_POST['recur_enddate']);
774
775
776	$send_to_ui = True;
777	//if ((!is_array($l_start) \|\| !is_array($l_end)) && !isset($_GET['readsess'])) // xmlrpc call
778	if ($this->xmlrpc) // xmlrpc call
779	{
780
781	$send_to_ui = False;
782
783	$l_cal = $params; // no extra array
784
785	foreach(array('start','end','recur_enddate') as $name)
786	{
787	$var = 'l_'.$name;
788	$$var = $GLOBALS['server']->iso86012date($params[$name]);
789	unset($l_cal[$name]);
790	}
791
792	if (!is_array($l_participants) \|\| !count($l_participants))
793	{
794	$l_participants = array($GLOBALS['phpgw_info']['user']['account_id'].'A');
795	}
796	else
797	{
798	$l_participants = array();
799	foreach($params['participants'] as $user => $data)
800	{
801	$l_participants[] = $user.$data['status'];
802	}
803	}
804
805	unset($l_cal['participants']);
806
807	if (!is_object($GLOBALS['phpgw']->categories))
808	{
809	$GLOBALS['phpgw']->categories = CreateObject('phpgwapi.categories');
810	}
811
812	$l_categories = $GLOBALS['server']->xmlrpc2cats($params['category']);
813	unset($l_cal['category']);
814
815	// using access={public\|private} in all modules via xmlrpc
816	$l_cal['public'] = $params['access'] != 'private';
817	unset($l_cal['access']);
818	/*
819	$fp = fopen('/tmp/xmlrpc.log','a+');
820	ob_start();
821	echo "\nboresources::update("; print_r($params); echo ")\n";
822	//echo "\nl_start="; print_r($l_start);
823	//echo "\nl_end="; print_r($l_end);
824	fwrite($fp,ob_get_contents());
825	ob_end_clean();
826	fclose($fp);
827	*/
828	}
829
830	print_debug('ID',$l_cal['id']);
831
832	// don't wrap to the next day for no time
833	if ($l_end['hour'] == 24 && $l_end['min'] == 0)
834	{
835	$l_end['hour'] = 23;
836	$l_end['min'] = 59;
837	}
838
839	if(isset($_GET['readsess']))
840	{
841
842	$event = $this->restore_from_appsession();
843	$event['title'] = stripslashes($event['title']);
844	$event['description'] = stripslashes($event['description']);
845	$event['description1'] = stripslashes($event['description1']);
846	$event['participants1'] = stripslashes($event['participants1']);
847	$event['ex_participants'] = stripslashes($event['ex_participants']);
848	$datetime_check = $this->validate_update($event);
849	if($datetime_check)
850	{
851	ExecMethod($ui_return,
852	Array(
853	'cd' => $datetime_check,
854	'readsess' => 1
855	)
856	);
857	if(!$params['from_mobile'])
858	$GLOBALS['phpgw']->common->phpgw_exit(True);
859	else
860	return;
861	}
862	$overlapping_events = False;
863	}
864	else
865	{
866
867	if((!$l_cal['id'] && !$this->check_perms(PHPGW_ACL_ADD)) \|\|
868	($l_cal['id'] && !$this->check_perms(PHPGW_ACL_EDIT,$l_cal['id'])))
869	{
870
871	if ($this->xmlrpc)
872	{
873	$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
874	}
875	if (!$send_to_ui)
876	{
877	return array(($l_cal['id']?1:2) => 'permission denied');
878	}
879
880	ExecMethod($ui_index);
881
882
883	if(!$params['from_mobile'])
884	$GLOBALS['phpgw']->common->phpgw_exit();
885	else
886	return;
887	}
888
889	print_debug('Prior to fix_update_time()');
890
891	$this->fix_update_time($l_start);
892
893	$this->fix_update_time($l_end);
894
895	if(!isset($l_cal['ex_participants']))
896	{
897	$l_cal['ex_participants'] = $this->ex_participants;
898	}
899
900	if(!isset($l_categories))
901	{
902	$l_categories = 0;
903	}
904
905	$is_public = ($l_cal['type'] != 'private' && $l_cal['type'] != 'privateHiddenFields');
906
907	//$this->so->event_init();
908
909	$this->add_attribute('uid',$l_cal['uid']);
910
911	$this->add_attribute('type',$l_cal['type']);
912
913	if($l_cal['ex_participants']) {
914	$this->add_attribute('ex_participants',$l_cal['ex_participants']);
915	}
916	/*if(count($l_categories) >= 2)
917	{
918	$this->so->set_category(implode(',',$l_categories));
919	}
920	else
921	{
922	$this->so->set_category(strval($l_categories[0]));
923	}
924	$this->so->set_title($l_cal['title']);
925	$this->so->set_description($l_cal['description']);
926	$this->so->set_description1($l_cal['description1']);
927	$this->so->set_participants1($l_cal['participants1']);
928	$this->so->set_ex_participants($l_cal['ex_participants']);
929	$this->so->set_start($l_start['year'],$l_start['month'],$l_start['mday'],$l_start['hour'],$l_start['min'],0);
930	$this->so->set_end($l_end['year'],$l_end['month'],$l_end['mday'],$l_end['hour'],$l_end['min'],0);
931	$this->so->set_class($is_public);
932	$this->so->add_attribute('reference',(@isset($l_cal['reference']) && $l_cal['reference']?$l_cal['reference']:0));
933	$this->so->add_attribute('location',(@isset($l_cal['location']) && $l_cal['location']?$l_cal['location']:''));*/
934	if($l_cal['id'])
935	{
936	//$this->so->add_attribute('id',$l_cal['id']);
937	}
938
939	if($l_cal['rpt_use_end'] != 'y')
940	{
941	$l_recur_enddate['year'] = 0;
942	$l_recur_enddate['month'] = 0;
943	$l_recur_enddate['mday'] = 0;
944	}
945	elseif (isset($l_recur_enddate['str']))
946	{
947	$l_recur_enddate = $this->jscal->input2date($l_recur_enddate['str'],False,'mday');
948	}
949
950	switch((int)$l_cal['recur_type'])
951	{
952
953
954	case MCAL_RECUR_NONE:
955	//$this->so->set_recur_none();
956
957	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
958
959	break;
960	case MCAL_RECUR_DAILY:
961	//$this->so->set_recur_daily((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
962
963	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
964
965	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
966	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
967
968	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
969	{
970
971	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
972	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
973
974	}else { // se nao existe data final da repeticao (agendamento infinito):
975
976	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
977	}
978	break;
979	case MCAL_RECUR_WEEKLY:
980
981	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
982
983	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
984	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
985
986	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
987	{
988
989	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
990	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
991
992	}else { // se nao existe data final da repeticao (agendamento infinito):
993
994	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
995	}
996
997	foreach(array('rpt_sun','rpt_mon','rpt_tue','rpt_wed','rpt_thu','rpt_fri','rpt_sat') as $rpt_day)
998	{
999	$l_cal['recur_data'] += (int)$l_cal[$rpt_day];
1000	}
1001	if (is_array($l_cal['rpt_day']))
1002	{
1003	foreach ($l_cal['rpt_day'] as $mask)
1004	{
1005	$l_cal['recur_data'] \|= (int)$mask;
1006	$rpt_wdays = $l_cal['recur_data']; // recebe os dias da semana (somatorio) para repetir o alarme;
1007	}
1008	}
1009	//$this->so->set_recur_weekly((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval'],$l_cal['recur_data']);
1010	break;
1011	case MCAL_RECUR_MONTHLY_MDAY:
1012	//$this->so->set_recur_monthly_mday((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
1013
1014	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
1015
1016	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
1017	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
1018
1019	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
1020	{
1021
1022	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
1023	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
1024
1025	}else { // se nao existe data final da repeticao (agendamento infinito):
1026
1027	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
1028	}
1029	break;
1030	case MCAL_RECUR_MONTHLY_WDAY:
1031	//$this->so->set_recur_monthly_wday((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
1032	break;
1033	case MCAL_RECUR_YEARLY:
1034	//$this->so->set_recur_yearly((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
1035
1036	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
1037
1038	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
1039	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
1040
1041	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
1042	{
1043
1044	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
1045	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
1046
1047	}else { // se nao existe data final da repeticao (agendamento infinito):
1048
1049	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
1050	}
1051	break;
1052	}
1053
1054	if($l_participants)
1055	{
1056	$parts = $l_participants;
1057	$minparts = min($l_participants);
1058	$part = Array();
1059	for($i=0;$i<count($parts);$i++)
1060	{
1061	if (($accept_type = substr($parts[$i],-1,1)) == '0' \|\| (int)$accept_type > 0)
1062	{
1063	$accept_type = 'U';
1064	}
1065	$acct_type = $GLOBALS['phpgw']->accounts->get_type((int)$parts[$i]);
1066	if($acct_type == 'u')
1067	{
1068	$part[(int)$parts[$i]] = $accept_type;
1069	}
1070	elseif($acct_type == 'g')
1071	{
1072	$part[(int)$parts[$i]] = $accept_type;
1073	$groups[] = $parts[$i];
1074	/* This pulls ALL users of a group and makes them as participants to the event */
1075	/* I would like to turn this back into a group thing. */
1076	$acct = CreateObject('phpgwapi.accounts',(int)$parts[$i]);
1077	$members = $acct->member((int)$parts[$i]);
1078	unset($acct);
1079	if($members == False)
1080	{
1081	continue;
1082	}
1083	while($member = each($members))
1084	{
1085	$part[$member[1]['account_id']] = $accept_type;
1086	}
1087	}
1088	}
1089	}
1090	else
1091	{
1092	$part = False;
1093	}
1094
1095	if($part)
1096	{
1097	@reset($part);
1098	while(list($key,$accept_type) = each($part))
1099	{
1100	echo "";
1101	//$this->so->add_attribute('participants',$accept_type,(int)$key);
1102	}
1103	}
1104
1105	if($groups)
1106	{
1107	@reset($groups);
1108	//$this->so->add_attribute('groups',(int)$group_id);
1109	}
1110
1111	$event = $this->get_cached_event();
1112	if(!is_int($minparts))
1113	{
1114	$minparts = $this->owner;
1115	}
1116	if(!@isset($event['participants'][$l_cal['owner']]))
1117	{
1118	//$this->so->add_attribute('owner',$minparts);
1119	}
1120	else
1121	{
1122	//$this->so->add_attribute('owner',$l_cal['owner']);
1123	}
1124	//$this->so->add_attribute('priority',$l_cal['priority']);
1125
1126	foreach($l_cal as $name => $value)
1127	{
1128	if ($name[0] == '#') // Custom field
1129	{
1130	//$this->so->add_attribute($name,stripslashes($value));
1131	}
1132	}
1133	if (isset($_POST['preserved']) && is_array($preserved = unserialize(stripslashes($_POST['preserved']))))
1134	{
1135	foreach($preserved as $name => $value)
1136	{
1137	switch($name)
1138	{
1139	case 'owner':
1140	//$this->so->add_attribute('participants',$value,$l_cal['owner']);
1141	break;
1142	default:
1143	echo "";
1144	//$this->so->add_attribute($name,str_replace(array('&','"','<','>'),array('&','"','<','>'),$value));
1145	}
1146	}
1147	}
1148	$event = $this->get_cached_event();
1149
1150	if ($l_cal['alarmdays'] > 0 \|\| $l_cal['alarmhours'] > 0 \|\|
1151	$l_cal['alarmminutes'] > 0)
1152	{
1153	$offset = ($l_cal['alarmdays'] * 24 * 3600) +
1154	($l_cal['alarmhours'] * 3600) + ($l_cal['alarmminutes'] * 60);
1155
1156	$time = $this->maketime($event['start']) - $offset;
1157
1158	$event['alarm'][] = Array(
1159	'time' => $time,
1160	'offset' => $offset,
1161	'owner' => $this->owner,
1162	'enabled' => 1,
1163	'repeat' => $repetido, // para repetir alarme;
1164	'init_rept' => $init_rept, // inicio repeticao;
1165	'end_rept' => $end_rept, // fim repeticao;
1166	'rpt_wdays' => $rpt_wdays // dias repeticao da semana;
1167	);
1168	}
1169
1170	$this->store_to_appsession($event);
1171	$datetime_check = $this->validate_update($event);
1172	print_debug('bo->validated_update() returnval',$datetime_check);
1173
1174	/*if($datetime_check)
1175	{
1176
1177
1178	if (!$send_to_ui)
1179	{
1180	return array($datetime_check => 'invalid input data');
1181	}
1182
1183
1184	ExecMethod($ui_return,
1185	Array(
1186	'cd' => $datetime_check,
1187	'readsess' => 1
1188	)
1189	);
1190
1191	if(!$params['from_mobile'])
1192	$GLOBALS['phpgw']->common->phpgw_exit(True);
1193	else
1194	return;
1195
1196	}/*/
1197	if($event['id'])
1198	{
1199	$event_ids[] = $event['id'];
1200	}
1201	if($event['reference'])
1202	{
1203	$event_ids[] = $event['reference'];
1204	}
1205
1206	$overlapping_events = $this->overlap(
1207	$this->maketime($event['start']),
1208	$this->maketime($event['end']),
1209	$event['participants'],
1210	$event['owner'],
1211	$event_ids
1212	);
1213	}
1214	if(!$this->ex_participants)
1215	$this->ex_participants = $event['ex_participants'];
1216	if($overlapping_events)
1217	{
1218
1219
1220	if($send_to_ui)
1221	{
1222	$event['ex_participants'] = $this->ex_participants;
1223	unset($GLOBALS['phpgw_info']['flags']['noheader']);
1224	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
1225	ExecMethod($ui_overlap,
1226	Array(
1227	'o_events' => $overlapping_events,
1228	'this_event' => $event
1229	)
1230	);
1231	if(!$params['from_mobile'])
1232	$GLOBALS['phpgw']->common->phpgw_exit(True);
1233	else
1234	return;
1235	}
1236	else
1237	{
1238	return $overlapping_events;
1239	}
1240	}
1241	else
1242	{
1243
1244
1245
1246	if(!$event['id'])
1247	{
1248
1249
1250
1251	//$this->so->add_entry($event);
1252	$this->send_update(MSG_ADDED,$event['participants'],'',$this->get_cached_event());
1253	print_debug('New Event ID',$event['id']);
1254	}
1255	else
1256	{
1257
1258	print_debug('Updating Event ID',$event['id']);
1259	$new_event = $event;
1260	$old_event = $this->read_entry($event['id']);
1261	// if old event has alarm and the start-time changed => update them
1262	//echo "<p>checking ".count($old_event['alarm'])." alarms of event #$event[id] start moved from ".print_r($old_event['start'],True)." to ".print_r($event['start'],True)."</p>\n";
1263	if ($old_event['alarm'] &&
1264	$this->maketime($old_event['start']) != $this->maketime($event['start']))
1265	{
1266	//$this->so->delete_alarms($old_event['id']);
1267	foreach($old_event['alarm'] as $id => $alarm)
1268	{
1269	$alarm['time'] = $this->maketime($event['start']) - $alarm['offset'];
1270	$event['alarm'][] = $alarm;
1271	}
1272	//echo "updated alarms<pre>".print_r($event['alarm'],True)."</pre>\n";
1273	}
1274	//$this->so->cal->event = $event;
1275	//$this->so->add_entry($event);
1276	$this->prepare_recipients($new_event,$old_event);
1277	}
1278
1279	$date = sprintf("%04d%02d%02d",$event['start']['year'],$event['start']['month'],$event['start']['mday']);
1280	if($send_to_ui)
1281	{
1282	$this->read_sessiondata();
1283	if ($this->return_to)
1284	{
1285	$GLOBALS['phpgw']->redirect_link('/index.php','menuaction='.$this->return_to);
1286	$GLOBALS['phpgw']->common->phpgw_exit();
1287	}
1288	Execmethod($ui_index);
1289	}
1290	else
1291	{
1292	return (int)$event['id'];
1293	}
1294	}
1295	return True;
1296	}
1297
1298	/* Private functions */
1299	function read_holidays($year=0)
1300	{
1301	if(!$year)
1302	{
1303	$year = $this->year;
1304	}
1305	$holiday = CreateObject('resources.boholiday');
1306	$holiday->prepare_read_holidays($year,$this->owner);
1307	$this->cached_holidays = $holiday->read_holiday();
1308	unset($holiday);
1309	}
1310
1311	function user_is_a_member($event,$user)
1312	{
1313	@reset($event['participants']);
1314	$uim = False;
1315	$security_equals = $GLOBALS['phpgw']->accounts->membership($user);
1316	while(!$uim && $event['participants'] && $security_equals && list($participant,$status) = each($event['participants']))
1317	{
1318	if($GLOBALS['phpgw']->accounts->get_type($participant) == 'g')
1319	{
1320	@reset($security_equals);
1321	while(list($key,$group_info) = each($security_equals))
1322	{
1323	if($group_info['account_id'] == $participant)
1324	{
1325	return True;
1326	$uim = True;
1327	}
1328	}
1329	}
1330	}
1331	return $uim;
1332	}
1333
1334	function maketime($time)
1335	{
1336	//echo "tttt".$time['month']." ".$time['mday']." ".$time['year']."<br>";
1337	return mktime(intval($time['hour']),intval($time['min']),intval($time['sec']),intval($time['month']),intval($time['mday']),intval($time['year']));
1338	}
1339
1340	function maketime2($hora,$min,$seg,$dia,$mes,$ano,$ampm)
1341	{
1342	if($ampm == 'pm' \|\| $ampm == 'PM') $hora = $hora+12;
1343
1344
1345	return mktime(intval($hora),intval($min),intval($seg),intval($mes),intval($dia),intval($ano));
1346	}
1347	/*!
1348	@function time2array
1349	@abstract returns a date-array suitable for the start- or endtime of an event from a timestamp
1350	@syntax time2array($time,$alarm=0)
1351	@param $time the timestamp for the values of the array
1352	@param $alarm (optional) alarm field of the array, defaults to 0
1353	@author ralfbecker
1354	*/
1355	function time2array($time,$alarm = 0)
1356	{
1357	return array(
1358	'year' => (int)(date('Y',$time)),
1359	'month' => (int)(date('m',$time)),
1360	'mday' => (int)(date('d',$time)),
1361	'hour' => (int)(date('g',$time)),
1362	'min' => (int)(date('i',$time)),
1363	'sec' => (int)(date('s',$time)),
1364	'ampm'=> (int)(date('a',$time)),
1365	'hourcompleta' => (int)(date('H',$time)),
1366	'alarm' => (int)($alarm)
1367	);
1368	}
1369
1370
1371	/*!
1372	@function set_recur_date
1373	@abstract set the start- and enddates of a recuring event for a recur-date
1374	@syntax set_recur_date(&$event,$date)
1375	@param $event the event which fields to set (has to be the original event for start-/end-times)
1376	@param $date the recuring date in form 'Ymd', eg. 20030226
1377	@author ralfbecker
1378	*/
1379	function set_recur_date(&$event,$date)
1380	{
1381	$org_start = $this->maketime($event['start']);
1382	$org_end = $this->maketime($event['end']);
1383	$start = mktime($event['start']['hour'],$event['start']['min'],0,substr($date,4,2),substr($date,6,2),substr($date,0,4));
1384	$end = $org_end + $start - $org_start;
1385	$event['start'] = $this->time2array($start);
1386	$event['end'] = $this->time2array($end);
1387	}
1388
1389	function fix_update_time(&$time_param)
1390	{
1391	if (isset($time_param['str']))
1392	{
1393	if (!is_object($this->jscal))
1394	{
1395	$this->jscal = CreateObject('phpgwapi.jscalendar');
1396	}
1397	$time_param += $this->jscal->input2date($time_param['str'],False,'mday');
1398	unset($time_param['str']);
1399	}
1400	if ($this->prefs['common']['timeformat'] == '12')
1401	{
1402	if ($time_param['ampm'] == 'pm')
1403	{
1404	if ($time_param['hour'] <> 12)
1405	{
1406	$time_param['hour'] += 12;
1407	}
1408	}
1409	elseif ($time_param['ampm'] == 'am')
1410	{
1411	if ($time_param['hour'] == 12)
1412	{
1413	$time_param['hour'] -= 12;
1414	}
1415	}
1416
1417	if($time_param['hour'] > 24)
1418	{
1419	$time_param['hour'] -= 12;
1420	}
1421	}
1422	}
1423
1424	function validate_update($event)
1425	{
1426	$error = 0;
1427	// do a little form verifying
1428	if (!count($event['participants']))
1429	{
1430	$error = 43;
1431	}
1432	elseif ($event['title'] == '')
1433	{
1434	$error = 40;
1435	}
1436	elseif (($GLOBALS['phpgw']->datetime->time_valid($event['start']['hour'],$event['start']['min'],0) == False) \|\| ($GLOBALS['phpgw']->datetime->time_valid($event['end']['hour'],$event['end']['min'],0) == False))
1437	{
1438	$error = 41;
1439	}
1440	elseif (($GLOBALS['phpgw']->datetime->date_valid($event['start']['year'],$event['start']['month'],$event['start']['mday']) == False) \|\| ($GLOBALS['phpgw']->datetime->date_valid($event['end']['year'],$event['end']['month'],$event['end']['mday']) == False) \|\| ($GLOBALS['phpgw']->datetime->date_compare($event['start']['year'],$event['start']['month'],$event['start']['mday'],$event['end']['year'],$event['end']['month'],$event['end']['mday']) == 1))
1441	{
1442	$error = 42;
1443	}
1444	elseif ($GLOBALS['phpgw']->datetime->date_compare($event['start']['year'],$event['start']['month'],$event['start']['mday'],$event['end']['year'],$event['end']['month'],$event['end']['mday']) == 0)
1445	{
1446	if ($GLOBALS['phpgw']->datetime->time_compare($event['start']['hour'],$event['start']['min'],0,$event['end']['hour'],$event['end']['min'],0) == 1)
1447	{
1448	$error = 42;
1449	}
1450	}
1451	return $error;
1452	}
1453
1454	/*!
1455	@function participants_not_rejected($participants,$event)
1456	@abstract checks if any of the $particpants participates in $event and has not rejected it
1457	*/
1458	function participants_not_rejected($participants,$event)
1459	{
1460	//echo "participants_not_rejected()<br>participants =<pre>"; print_r($participants); echo "</pre><br>event[participants]=<pre>"; print_r($event['participants']); echo "</pre>\n";
1461	foreach($participants as $uid => $status)
1462	{
1463	//echo "testing event[participants][uid=$uid] = '".$event['participants'][$uid]."'<br>\n";
1464	if (isset($event['participants'][$uid]) && $event['participants'][$uid] != 'R' &&
1465	$status != 'R')
1466	{
1467	return True; // found not rejected participant in event
1468	}
1469	}
1470	return False;
1471	}
1472
1473	function overlap($starttime,$endtime,$participants,$owner=0,$id=0,$restore_cache=False)
1474	{
1475	// $retval = Array();
1476	// $ok = False;
1477
1478	/* This needs some attention.. by commenting this chunk of code it will fix bug #444265 */
1479
1480	if($restore_cache)
1481	{
1482	$temp_cache_events = $this->cached_events;
1483	}
1484
1485	// $temp_start = (int)$GLOBALS['phpgw']->common->show_date($starttime,'Ymd');
1486	// $temp_start_time = (int)($GLOBALS['phpgw']->common->show_date($starttime,'Hi');
1487	// $temp_end = (int)$GLOBALS['phpgw']->common->show_date($endtime,'Ymd');
1488	// $temp_end_time = (int)$GLOBALS['phpgw']->common->show_date($endtime,'Hi');
1489	$temp_start = (int)(date('Ymd',$starttime));
1490	$temp_start_time = (int)(date('Hi',$starttime));
1491	$temp_end = (int)(date('Ymd',$endtime));
1492	$temp_end_time = (int)(date('Hi',$endtime));
1493	if($this->debug)
1494	{
1495	echo '<!-- Temp_Start: '.$temp_start.' -->'."\n";
1496	echo '<!-- Temp_End: '.$temp_end.' -->'."\n";
1497	}
1498
1499	$users = Array();
1500	if(count($participants))
1501	{
1502	while(list($user,$status) = each($participants))
1503	{
1504	$users[] = $user;
1505	}
1506	}
1507	else
1508	{
1509	$users[] = $this->owner;
1510	}
1511
1512	$possible_conflicts = $this->store_to_cache(
1513	Array(
1514	'smonth' => substr(strval($temp_start),4,2),
1515	'sday' => substr(strval($temp_start),6,2),
1516	'syear' => substr(strval($temp_start),0,4),
1517	'emonth' => substr(strval($temp_end),4,2),
1518	'eday' => substr(strval($temp_end),6,2),
1519	'eyear' => substr(strval($temp_end),0,4),
1520	'owner' => $users
1521	)
1522	);
1523
1524	if($this->debug)
1525	{
1526	echo '<!-- Possible Conflicts ('.($temp_start - 1).'): '.count($possible_conflicts[$temp_start - 1]).' -->'."\n";
1527	echo '<!-- Possible Conflicts ('.$temp_start.'): '.count($possible_conflicts[$temp_start]).' '.count($id).' -->'."\n";
1528	}
1529
1530	if($possible_conflicts[$temp_start] \|\| $possible_conflicts[$temp_end])
1531	{
1532	if($temp_start == $temp_end)
1533	{
1534	if($this->debug)
1535	{
1536	echo '<!-- Temp_Start == Temp_End -->'."\n";
1537	}
1538	@reset($possible_conflicts[$temp_start]);
1539	while(list($key,$event) = each($possible_conflicts[$temp_start]))
1540	{
1541	$found = False;
1542	if($id)
1543	{
1544	@reset($id);
1545	while(list($key,$event_id) = each($id))
1546	{
1547	if($this->debug)
1548	{
1549	echo '<!-- $id['.$key.'] = '.$id[$key].' = '.$event_id.' -->'."\n";
1550	echo '<!-- '.$event['id'].' == '.$event_id.' -->'."\n";
1551	}
1552	if($event['id'] == $event_id)
1553	{
1554	$found = True;
1555	}
1556	}
1557	}
1558	if($this->debug)
1559	{
1560	echo '<!-- Item found: '.$found.' -->'."<br>\n";
1561	}
1562	if(!$found)
1563	{
1564	if($this->debug)
1565	{
1566	echo '<!-- Checking event id #'.$event['id'];
1567	}
1568	$temp_event_start = sprintf("%d%02d",$event['start']['hour'],$event['start']['min']);
1569	$temp_event_end = sprintf("%d%02d",$event['end']['hour'],$event['end']['min']);
1570	// if((($temp_start_time <= $temp_event_start) && ($temp_end_time >= $temp_event_start) && ($temp_end_time <= $temp_event_end)) \|\|
1571	if(($temp_start_time <= $temp_event_start &&
1572	$temp_end_time > $temp_event_start &&
1573	$temp_end_time <= $temp_event_end \|\|
1574	$temp_start_time >= $temp_event_start &&
1575	$temp_start_time < $temp_event_end &&
1576	$temp_end_time >= $temp_event_end \|\|
1577	$temp_start_time <= $temp_event_start &&
1578	$temp_end_time >= $temp_event_end \|\|
1579	$temp_start_time >= $temp_event_start &&
1580	$temp_end_time <= $temp_event_end) &&
1581	$this->participants_not_rejected($participants,$event))
1582	{
1583	if($this->debug)
1584	{
1585	echo ' Conflicts';
1586	}
1587	$retval[] = $event['id'];
1588	}
1589	if($this->debug)
1590	{
1591	echo ' -->'."\n";
1592	}
1593	}
1594	}
1595	}
1596	}
1597	else
1598	{
1599	$retval = False;
1600	}
1601
1602	if($restore_cache)
1603	{
1604	$this->cached_events = $temp_cache_events;
1605	}
1606
1607	return $retval;
1608	}
1609
1610	/*!
1611	@function check_perms( )
1612	@syntax check_perms($needed,$event=0,$other=0)
1613	@abstract Checks if the current user has the necessary ACL rights
1614	@author ralfbecker
1615	@discussion The check is performed on an event or general on the cal of an other user
1616	@param $needed necessary ACL right: PHPGW_ACL_{READ\|EDIT\|DELETE}
1617	@param $event event as array or the event-id or 0 for general check
1618	@param $other uid to check (if event==0) or 0 to check against $this->owner
1619	@note Participating in an event is considered as haveing read-access on that event, \
1620	even if you have no general read-grant from that user.
1621	*/
1622	function check_perms($needed,$event=0,$other=0)
1623	{
1624	$event_in = $event;
1625
1626	if (is_int($event) && $event == 0)
1627	{
1628	$owner = $other > 0 ? $other : $this->owner;
1629	}
1630	else
1631	{
1632	if (!is_array($event))
1633	{
1634	$event = "";//$this->so->read_entry((int) $event);
1635	}
1636	if (!is_array($event))
1637	{
1638	if ($this->xmlrpc)
1639	{
1640	$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['not_exist'],$GLOBALS['xmlrpcstr']['not_exist']);
1641	}
1642	return False;
1643	}
1644	$owner = $event['owner'];
1645	$private = $event['public'] == False \|\| $event['public'] == 0;
1646	}
1647	$user = $GLOBALS['phpgw_info']['user']['account_id'];
1648	$grants = $this->grants[$owner];
1649
1650	if (is_array($event) && $needed == PHPGW_ACL_READ)
1651	{
1652	// Check if the $user is one of the participants or has a read-grant from one of them
1653	//
1654	if($event['participants']){
1655	foreach($event['participants'] as $uid => $accept)
1656	{
1657	if ($this->grants[$uid] & PHPGW_ACL_READ \|\| $uid == $user)
1658	{
1659	$grants \|= PHPGW_ACL_READ;
1660	// if the $user is one of the participants read-grant private (restricted) too.
1661	if($uid == $user \|\| ($this->grants[$uid] & PHPGW_ACL_PRIVATE)) {
1662	$grants \|= PHPGW_ACL_PRIVATE;
1663	}
1664	//break;
1665	}
1666	}
1667	}
1668	}
1669
1670	if ($GLOBALS['phpgw']->accounts->get_type($owner) == 'g' && $needed == PHPGW_ACL_ADD)
1671	{
1672	$access = False; // a group can't be the owner of an event
1673	}
1674	else
1675	{
1676	$access = $user == $owner \|\| $grants & $needed && (!$private \|\| $grants & PHPGW_ACL_PRIVATE);
1677	}
1678	//echo "<p>".function_backtrace()." check_perms($needed,$event_id,$other) for user $user and needed_acl $needed: event='$event[title]': owner=$owner, private=$private, grants=$grants ==> access=$access</p>\n";
1679
1680	return $access;
1681	}
1682
1683
1684	function display_status($user_status)
1685	{
1686	if(@$this->prefs['resources']['display_status'] && $user_status)
1687	{
1688	$user_status = substr($this->get_long_status($user_status),0,1);
1689
1690	return ' ('.$user_status.')';
1691	}
1692	else
1693	{
1694	return '';
1695	}
1696	}
1697
1698	function get_long_status($status_short)
1699	{
1700	switch ($status_short)
1701	{
1702	case 'A':
1703	$status = lang('Accepted');
1704	break;
1705	case 'R':
1706	$status = lang('Rejected');
1707	break;
1708	case 'T':
1709	$status = lang('Tentative');
1710	break;
1711	case 'U':
1712	$status = lang('No Response');
1713	break;
1714	}
1715	return $status;
1716	}
1717
1718	function is_private($event,$owner)
1719	{
1720	if($owner == 0)
1721	{
1722	$owner = $this->owner;
1723	}
1724	if ($owner == $GLOBALS['phpgw_info']['user']['account_id'] \|\| ($event['public']==1) \|\| ($this->check_perms(PHPGW_ACL_PRIVATE,$event) && $event['public']==0) \|\| $event['owner'] == $GLOBALS['phpgw_info']['user']['account_id'])
1725	{
1726	return False;
1727	}
1728	elseif($event['public'] == 0)
1729	{
1730	return True;
1731	}
1732	elseif($event['public'] == 2)
1733	{
1734	$is_private = True;
1735	$groups = $GLOBALS['phpgw']->accounts->membership($owner);
1736	while (list($key,$group) = each($groups))
1737	{
1738	if (strpos(' '.implode(',',$event['groups']).' ',$group['account_id']))
1739	{
1740	return False;
1741	}
1742	}
1743	}
1744	else
1745	{
1746	return False;
1747	}
1748
1749	return $is_private;
1750	}
1751
1752	function get_short_field($event,$is_private=True,$field='')
1753	{
1754
1755
1756	if($is_private)
1757	{
1758	return lang('private');
1759	}
1760
1761	// cut off too long titles
1762	elseif(strlen($event[$field]) > 19 && !$this->printer_friendly && $field=="title")
1763	// elseif(strlen($event[$field]) > 19 && $this->printer_friendly)
1764	{
1765	// we dont use currently 160304
1766	// return substr($event[$field], 0 , 19) . ' ...';
1767	return $event[$field];
1768	}
1769	else
1770	{
1771	return $event[$field];
1772	}
1773	}
1774
1775	function long_date($first,$last=0)
1776	{
1777	if (!is_array($first))
1778	{
1779	$first = $this->time2array($raw = $first);
1780	$first['raw'] = $raw;
1781	$first['day'] = $first['mday'];
1782	}
1783	if ($last && !is_array($last))
1784	{
1785	$last = $this->time2array($raw = $last);
1786	$last['raw'] = $raw;
1787	$last['day'] = $last['mday'];
1788	}
1789	$datefmt = $this->prefs['common']['dateformat'];
1790
1791	$month_before_day = strtolower($datefmt[0]) == 'm' \|\|
1792	strtolower($datefmt[2]) == 'm' && $datefmt[4] == 'd';
1793
1794	for ($i = 0; $i < 5; $i += 2)
1795	{
1796	switch($datefmt[$i])
1797	{
1798	case 'd':
1799	$range .= $first['day'] . ($datefmt[1] == '.' ? '.' : '');
1800	if ($first['month'] != $last['month'] \|\| $first['year'] != $last['year'])
1801	{
1802	if (!$month_before_day)
1803	{
1804	$range .= ' '.lang(strftime('%B',$first['raw']));
1805	}
1806	if ($first['year'] != $last['year'] && $datefmt[0] != 'Y')
1807	{
1808	$range .= ($datefmt[0] != 'd' ? ', ' : ' ') . $first['year'];
1809	}
1810	if (!$last)
1811	{
1812	return $range;
1813	}
1814	$range .= ' - ';
1815
1816	if ($first['year'] != $last['year'] && $datefmt[0] == 'Y')
1817	{
1818	$range .= $last['year'] . ', ';
1819	}
1820
1821	if ($month_before_day)
1822	{
1823	$range .= lang(strftime('%B',$last['raw']));
1824	}
1825	}
1826	else
1827	{
1828	$range .= ' - ';
1829	}
1830	$range .= ' ' . $last['day'] . ($datefmt[1] == '.' ? '.' : '');
1831	break;
1832	case 'm':
1833	case 'M':
1834	$range .= ' '.lang(strftime('%B',$month_before_day ? $first['raw'] : $last['raw'])) . ' ';
1835	break;
1836	case 'Y':
1837	$range .= ($datefmt[0] == 'm' ? ', ' : ' ') . ($datefmt[0] == 'Y' ? $first['year'].($datefmt[2] == 'd' ? ', ' : ' ') : $last['year'].' ');
1838	break;
1839	}
1840	}
1841	return $range;
1842	}
1843
1844	function get_week_label()
1845	{
1846	$first = $GLOBALS['phpgw']->datetime->gmtdate($GLOBALS['phpgw']->datetime->get_weekday_start($this->year, $this->month, $this->day));
1847	$last = $GLOBALS['phpgw']->datetime->gmtdate($first['raw'] + 518400);
1848
1849	return ($this->long_date($first,$last));
1850	}
1851
1852	function normalizeminutes(&$minutes)
1853	{
1854	$hour = 0;
1855	$min = (int)$minutes;
1856	if($min >= 60)
1857	{
1858	$hour += $min / 60;
1859	$min %= 60;
1860	}
1861	settype($minutes,'integer');
1862	$minutes = $min;
1863	return $hour;
1864	}
1865
1866	function splittime($time,$follow_24_rule=True)
1867	{
1868	$temp = array('hour','minute','second','ampm');
1869	$time = strrev($time);
1870	$second = (int)(strrev(substr($time,0,2)));
1871	$minute = (int)(strrev(substr($time,2,2)));
1872	$hour = (int)(strrev(substr($time,4)));
1873	$hour += $this->normalizeminutes($minute);
1874	$temp['second'] = $second;
1875	$temp['minute'] = $minute;
1876	$temp['hour'] = $hour;
1877	$temp['ampm'] = ' ';
1878	if($follow_24_rule == True)
1879	{
1880	if ($this->prefs['common']['timeformat'] == '24')
1881	{
1882	return $temp;
1883	}
1884
1885	$temp['ampm'] = 'am';
1886
1887	if ((int)$temp['hour'] > 12)
1888	{
1889	$temp['hour'] = (int)((int)$temp['hour'] - 12);
1890	$temp['ampm'] = 'pm';
1891	}
1892	elseif ((int)$temp['hour'] == 12)
1893	{
1894	$temp['ampm'] = 'pm';
1895	}
1896	}
1897	return $temp;
1898	}
1899
1900	function get_exception_array($exception_str='')
1901	{
1902	$exception = Array();
1903	if(strpos(' '.$exception_str,','))
1904	{
1905	$exceptions = explode(',',$exception_str);
1906	for($exception_count=0;$exception_count<count($exceptions);$exception_count++)
1907	{
1908	$exception[] = (int)$exceptions[$exception_count];
1909	}
1910	}
1911	elseif($exception_str != '')
1912	{
1913	$exception[] = (int)$exception_str;
1914	}
1915	return $exception;
1916	}
1917
1918	function build_time_for_display($fixed_time)
1919	{
1920	$time = $this->splittime($fixed_time);
1921	$str = $time['hour'].':'.((int)$time['minute']<=9?'0':'').$time['minute'];
1922
1923	if ($this->prefs['common']['timeformat'] == '12')
1924	{
1925	$str .= ' ' . $time['ampm'];
1926	}
1927
1928	return $str;
1929	}
1930
1931	function sort_event($event,$date)
1932	{
1933	$inserted = False;
1934	if(isset($event['recur_exception']))
1935	{
1936	$event_time = mktime($event['start']['hour'],$event['start']['min'],0,(int)(substr($date,4,2)),(int)(substr($date,6,2)),(int)(substr($date,0,4))) - $GLOBALS['phpgw']->datetime->tz_offset;
1937	while($inserted == False && list($key,$exception_time) = each($event['recur_exception']))
1938	{
1939	if($this->debug)
1940	{
1941	echo '<!-- checking exception datetime '.$exception_time.' to event datetime '.$event_time.' -->'."\n";
1942	}
1943	if($exception_time == $event_time)
1944	{
1945	$inserted = True;
1946	}
1947	}
1948	}
1949	if($this->cached_events[$date] && $inserted == False)
1950	{
1951
1952	if($this->debug)
1953	{
1954	echo '<!-- Cached Events found for '.$date.' -->'."\n";
1955	}
1956	$year = substr($date,0,4);
1957	$month = substr($date,4,2);
1958	$day = substr($date,6,2);
1959
1960	if($this->debug)
1961	{
1962	echo '<!-- Date : '.$date.' Count : '.count($this->cached_events[$date]).' -->'."\n";
1963	}
1964
1965	for($i=0;$i<count($this->cached_events[$date]);$i++)
1966	{
1967	if($this->cached_events[$date][$i]['id'] == $event['id'] \|\| $this->cached_events[$date][$i]['reference'] == $event['id'])
1968	{
1969	if($this->debug)
1970	{
1971	echo '<!-- Item already inserted! -->'."\n";
1972	}
1973	$inserted = True;
1974	break;
1975	}
1976	/* This puts all spanning events across multiple days up at the top. */
1977	if($this->cached_events[$date][$i]['recur_type'] == MCAL_RECUR_NONE)
1978	{
1979	if($this->cached_events[$date][$i]['start']['mday'] != $day && $this->cached_events[$date][$i]['end']['mday'] >= $day)
1980	{
1981	continue;
1982	}
1983	}
1984	if(date('Hi',mktime($event['start']['hour'],$event['start']['min'],$event['start']['sec'],$month,$day,$year)) < date('Hi',mktime($this->cached_events[$date][$i]['start']['hour'],$this->cached_events[$date][$i]['start']['min'],$this->cached_events[$date][$i]['start']['sec'],$month,$day,$year)))
1985	{
1986	for($j=count($this->cached_events[$date]);$j>=$i;$j--)
1987	{
1988	$this->cached_events[$date][$j] = $this->cached_events[$date][$j-1];
1989	}
1990	if($this->debug)
1991	{
1992	echo '<!-- Adding event ID: '.$event['id'].' to cached_events -->'."\n";
1993	}
1994	$inserted = True;
1995	$this->cached_events[$date][$i] = $event;
1996	break;
1997	}
1998	}
1999	}
2000	if(!$inserted)
2001	{
2002	if($this->debug)
2003	{
2004	echo '<!-- Adding event ID: '.$event['id'].' to cached_events -->'."\n";
2005	}
2006	$this->cached_events[$date][] = $event;
2007	}
2008	}
2009
2010	function check_repeating_events($datetime)
2011	{
2012	@reset($this->repeating_events);
2013	$search_date_full = date('Ymd',$datetime);
2014	$search_date_year = date('Y',$datetime);
2015	$search_date_month = date('m',$datetime);
2016	$search_date_day = date('d',$datetime);
2017	$search_date_dow = date('w',$datetime);
2018	$search_beg_day = mktime(0,0,0,$search_date_month,$search_date_day,$search_date_year);
2019	if($this->debug)
2020	{
2021	echo '<!-- Search Date Full = '.$search_date_full.' -->'."\n";
2022	}
2023	$repeated = $this->repeating_events;
2024	$r_events = count($repeated);
2025	for ($i=0;$i<$r_events;$i++)
2026	{
2027	$rep_events = $this->repeating_events[$i];
2028	$id = $rep_events['id'];
2029	$event_beg_day = mktime(0,0,0,$rep_events['start']['month'],$rep_events['start']['mday'],$rep_events['start']['year']);
2030	if($rep_events['recur_enddate']['month'] != 0 && $rep_events['recur_enddate']['mday'] != 0 && $rep_events['recur_enddate']['year'] != 0)
2031	{
2032	$event_recur_time = $this->maketime($rep_events['recur_enddate']);
2033	}
2034	else
2035	{
2036	$event_recur_time = mktime(0,0,0,1,1,2030);
2037	}
2038	$end_recur_date = date('Ymd',$event_recur_time);
2039	$full_event_date = date('Ymd',$event_beg_day);
2040
2041	if($this->debug)
2042	{
2043	echo '<!-- check_repeating_events - Processing ID - '.$id.' -->'."\n";
2044	echo '<!-- check_repeating_events - Recurring End Date - '.$end_recur_date.' -->'."\n";
2045	}
2046
2047	// only repeat after the beginning, and if there is an rpt_end before the end date
2048	if (($search_date_full > $end_recur_date) \|\| ($search_date_full < $full_event_date))
2049	{
2050	continue;
2051	}
2052
2053	if ($search_date_full == $full_event_date)
2054	{
2055	$this->sort_event($rep_events,$search_date_full);
2056	continue;
2057	}
2058	else
2059	{
2060	$freq = $rep_events['recur_interval'];
2061	$freq = $freq ? $freq : 1;
2062	$type = $rep_events['recur_type'];
2063	switch($type)
2064	{
2065	case MCAL_RECUR_DAILY:
2066	if($this->debug)
2067	{
2068	echo '<!-- check_repeating_events - MCAL_RECUR_DAILY - '.$id.' -->'."\n";
2069	}
2070
2071	if ($freq == 1 && $rep_events['recur_enddate']['month'] != 0 && $rep_events['recur_enddate']['mday'] != 0 && $rep_events['recur_enddate']['year'] != 0 && $search_date_full <= $end_recur_date)
2072	{
2073	$this->sort_event($rep_events,$search_date_full);
2074	}
2075	elseif (floor(($search_beg_day - $event_beg_day)/86400) % ($freq ? $freq : 1))
2076	{
2077	continue;
2078	}
2079	else
2080	{
2081	$this->sort_event($rep_events,$search_date_full);
2082	}
2083	break;
2084	case MCAL_RECUR_WEEKLY:
2085	if (floor(($search_beg_day - $event_beg_day)/604800) % ($freq ? $freq : 1))
2086	{
2087	continue;
2088	}
2089	$check = 0;
2090	switch($search_date_dow)
2091	{
2092	case 0:
2093	$check = MCAL_M_SUNDAY;
2094	break;
2095	case 1:
2096	$check = MCAL_M_MONDAY;
2097	break;
2098	case 2:
2099	$check = MCAL_M_TUESDAY;
2100	break;
2101	case 3:
2102	$check = MCAL_M_WEDNESDAY;
2103	break;
2104	case 4:
2105	$check = MCAL_M_THURSDAY;
2106	break;
2107	case 5:
2108	$check = MCAL_M_FRIDAY;
2109	break;
2110	case 6:
2111	$check = MCAL_M_SATURDAY;
2112	break;
2113	}
2114	if ($rep_events['recur_data'] & $check)
2115	{
2116	$this->sort_event($rep_events,$search_date_full);
2117	}
2118	break;
2119	case MCAL_RECUR_MONTHLY_WDAY:
2120	if ((($search_date_year - $rep_events['start']['year']) * 12 + $search_date_month - $rep_events['start']['month']) % $freq)
2121	{
2122	continue;
2123	}
2124
2125	if (($GLOBALS['phpgw']->datetime->day_of_week($rep_events['start']['year'],$rep_events['start']['month'],$rep_events['start']['mday']) == $GLOBALS['phpgw']->datetime->day_of_week($search_date_year,$search_date_month,$search_date_day)) &&
2126	(ceil($rep_events['start']['mday']/7) == ceil($search_date_day/7)))
2127	{
2128	$this->sort_event($rep_events,$search_date_full);
2129	}
2130	break;
2131	case MCAL_RECUR_MONTHLY_MDAY:
2132	if ((($search_date_year - $rep_events['start']['year']) * 12 + $search_date_month - $rep_events['start']['month']) % ($freq ? $freq : 1))
2133	{
2134	continue;
2135	}
2136	if ($search_date_day == $rep_events['start']['mday'])
2137	{
2138	$this->sort_event($rep_events,$search_date_full);
2139	}
2140	break;
2141	case MCAL_RECUR_YEARLY:
2142	if (($search_date_year - $rep_events['start']['year']) % ($freq ? $freq : 1))
2143	{
2144	continue;
2145	}
2146	if (date('dm',$datetime) == date('dm',$event_beg_day))
2147	{
2148	$this->sort_event($rep_events,$search_date_full);
2149	}
2150	break;
2151	}
2152	}
2153	} // end for loop
2154	} // end function
2155
2156	function store_to_cache($params)
2157	{
2158	if(!is_array($params))
2159	{
2160	return False;
2161	}
2162	if (isset($params['start']) && ($datearr = $GLOBALS['server']->iso86012date($params['start'])))
2163	{
2164	$syear = $datearr['year'];
2165	$smonth = $datearr['month'];
2166	$sday = $datearr['mday'];
2167	$this->xmlrpc = True;
2168	}
2169	else
2170	{
2171	$syear = $params['syear'];
2172	$smonth = $params['smonth'];
2173	$sday = $params['sday'];
2174	}
2175	if (isset($params['end']) && ($datearr = $GLOBALS['server']->iso86012date($params['end'])))
2176	{
2177	$eyear = $datearr['year'];
2178	$emonth = $datearr['month'];
2179	$eday = $datearr['mday'];
2180	$this->xmlrpc = True;
2181	}
2182	else
2183	{
2184	$eyear = (isset($params['eyear'])?$params['eyear']:0);
2185	$emonth = (isset($params['emonth'])?$params['emonth']:0);
2186	$eday = (isset($params['eday'])?$params['eday']:0);
2187	}
2188	if (!isset($params['owner']) && @$this->xmlrpc)
2189	{
2190	$owner_id = $GLOBALS['phpgw_info']['user']['user_id'];
2191	}
2192	else
2193	{
2194	$owner_id = (isset($params['owner'])?$params['owner']:0);
2195	if($owner_id==0 && $this->is_group)
2196	{
2197	unset($owner_id);
2198	$owner_id = $this->g_owner;
2199	if($this->debug)
2200	{
2201	echo '<!-- owner_id in ('.implode(',',$owner_id).') -->'."\n";
2202	}
2203	}
2204	}
2205	if(!$eyear && !$emonth && !$eday)
2206	{
2207	$edate = mktime(23,59,59,$smonth + 1,$sday + 1,$syear);
2208	$eyear = date('Y',$edate);
2209	$emonth = date('m',$edate);
2210	$eday = date('d',$edate);
2211	}
2212	else
2213	{
2214	if(!$eyear)
2215	{
2216	$eyear = $syear;
2217	}
2218	//Tratamento do valor final (mes) da pesquisa de eventos feita em $this->so->list_events.
2219	//Se $emonth nao tem valor, recebe o valor de $smonth (que recebe $params['smonth']) e soma 1.
2220	//O valor $params['emonth'] indica o mes final para a pesquisa de eventos, e passou a ser
2221	//informado na a impressao de eventos mensais. Mudancas feitas em class.uiresources.inc.php,
2222	//function display_month_print();
2223	if(!$emonth)
2224	{
2225	$emonth = $smonth + 1;
2226	if($emonth > 12)
2227	{
2228	$emonth = 1;
2229	$eyear++;
2230	}
2231	}
2232	if(!$eday)
2233	{
2234	$eday = $sday + 1;
2235	}
2236	$edate = mktime(23,59,59,$emonth,$eday,$eyear);
2237	}
2238	//echo "<p>boresources::store_to_cache(".print_r($params,True).") syear=$syear, smonth=$smonth, sday=$sday, eyear=$eyear, emonth=$emonth, eday=$eday, xmlrpc='$param[xmlrpc]'</p>\n";
2239	if($this->debug)
2240	{
2241	echo '<!-- Start Date : '.sprintf("%04d%02d%02d",$syear,$smonth,$sday).' -->'."\n";
2242	echo '<!-- End Date : '.sprintf("%04d%02d%02d",$eyear,$emonth,$eday).' -->'."\n";
2243	}
2244	//A variavel $month_print recebe o parametro 'saux' com o mes de inicio da pesquisa de eventos por
2245	//$this->so->list_events. O valor do mes final da pesquisa e tratado no codigo acima;
2246	//$month_ini = $params['saux'];
2247
2248	if($owner_id)
2249	{
2250	$cached_event_ids = "";//$this->so->list_events($syear,$smonth,$sday,$eyear,$emonth,$eday,$owner_id);
2251	$cached_event_ids_repeating = "";//$this->so->list_repeated_events($syear,$smonth,$sday,$eyear,$emonth,$eday,$owner_id);
2252	}
2253	else
2254	{
2255	$cached_event_ids = "";//$this->so->list_events($syear,$smonth,$sday,$eyear,$emonth,$eday);
2256	$cached_event_ids_repeating = "";//$this->so->list_repeated_events($syear,$smonth,$sday,$eyear,$emonth,$eday);
2257	}
2258
2259	$c_cached_ids = count($cached_event_ids);
2260	$c_cached_ids_repeating = count($cached_event_ids_repeating);
2261
2262	if($this->debug)
2263	{
2264	echo '<!-- events cached : '.$c_cached_ids.' : for : '.sprintf("%04d%02d%02d",$syear,$smonth,$sday).' -->'."\n";
2265	echo '<!-- repeating events cached : '.$c_cached_ids_repeating.' : for : '.sprintf("%04d%02d%02d",$syear,$smonth,$sday).' -->'."\n";
2266	}
2267
2268	$this->cached_events = Array();
2269
2270	if($c_cached_ids == 0 && $c_cached_ids_repeating == 0)
2271	{
2272	return;
2273	}
2274
2275	$cache_start = (int)(sprintf("%04d%02d%02d",$syear,$smonth,$sday));
2276	$cached_event=$this->get_cached_event();
2277	if($c_cached_ids)
2278	{
2279	for($i=0;$i<$c_cached_ids;$i++)
2280	{
2281	$event = "";//$this->so->read_entry($cached_event_ids[$i]);
2282	if ($event['recur_type'])
2283	{
2284	continue; // fetch recuring events only in 2. loop
2285	}
2286	$startdate = (int)(date('Ymd',$this->maketime($event['start'])));
2287	$enddate = (int)(date('Ymd',$this->maketime($event['end'])));
2288	$this->cached_events[$startdate][] = $event;
2289	if($startdate != $enddate)
2290	{
2291	$start['year'] = (int)(substr($startdate,0,4));
2292	$start['month'] = (int)(substr($startdate,4,2));
2293	$start['mday'] = (int)(substr($startdate,6,2));
2294	for($j=$startdate,$k=0;$j<=$enddate;$k++,$j=(int)(date('Ymd',mktime(0,0,0,$start['month'],$start['mday'] + $k,$start['year']))))
2295	{
2296	$c_evt_day = count($this->cached_events[$j]) - 1;
2297	if($c_evt_day < 0)
2298	{
2299	$c_evt_day = 0;
2300	}
2301	if($this->debug)
2302	{
2303	echo '<!-- Date: '.$j.' Count : '.$c_evt_day.' -->'."\n";
2304	}
2305	if($this->cached_events[$j][$c_evt_day]['id'] != $event['id'])
2306	{
2307	if($this->debug)
2308	{
2309	echo '<!-- Adding Event for Date: '.$j.' -->'."\n";
2310	}
2311	$this->cached_events[$j][] = $event;
2312	}
2313	if ($j >= $cache_start && (@$params['no_doubles'] \|\| @$this->xmlrpc))
2314	{
2315	break; // add event only once on it's startdate
2316	}
2317	}
2318	}
2319	}
2320	}
2321
2322	$this->repeating_events = Array();
2323	if($c_cached_ids_repeating)
2324	{
2325	for($i=0;$i<$c_cached_ids_repeating;$i++)
2326	{
2327	$this->repeating_events[$i] = "";//$this->so->read_entry($cached_event_ids_repeating[$i]);
2328	if($this->debug)
2329	{
2330	echo '<!-- Cached Events ID: '.$cached_event_ids_repeating[$i].' ('.sprintf("%04d%02d%02d",$this->repeating_events[$i]['start']['year'],$this->repeating_events[$i]['start']['month'],$this->repeating_events[$i]['start']['mday']).') -->'."\n";
2331	}
2332	}
2333	for($date=mktime(0,0,0,$smonth,$sday,$syear);$date<=$edate;$date += 86400)
2334	{
2335	if($this->debug)
2336	{
2337	$search_date = date('Ymd',$date);
2338	echo '<!-- Calling check_repeating_events('.$search_date.') -->'."\n";
2339	}
2340	$this->check_repeating_events($date);
2341	if($this->debug)
2342	{
2343	echo '<!-- Total events found matching '.$search_date.' = '.count($this->cached_events[$search_date]).' -->'."\n";
2344	for($i=0;$i<count($this->cached_events[$search_date]);$i++)
2345	{
2346	echo '<!-- Date: '.$search_date.' ['.$i.'] = '.$this->cached_events[$search_date][$i]['id'].' -->'."\n";
2347	}
2348	}
2349	}
2350	}
2351	$retval = Array();
2352	for($j=date('Ymd',mktime(0,0,0,$smonth,$sday,$syear)),$k=0;$j<=date('Ymd',mktime(0,0,0,$emonth,$eday,$eyear));$k++,$j=date('Ymd',mktime(0,0,0,$smonth,$sday + $k,$syear)))
2353	{
2354	if(is_array($this->cached_events[$j]))
2355	{
2356	if ($this->xmlrpc)
2357	{
2358	foreach($this->cached_events[$j] as $event)
2359	{
2360	$retval[] = $this->xmlrpc_prepare($event);
2361	}
2362	}
2363	else
2364	{
2365	$retval[$j] = $this->cached_events[$j];
2366	}
2367	}
2368	}
2369	//echo "store_to_cache(".print_r($params,True).")=<pre>".print_r($retval,True)."</pre>\n";
2370	//$this->so->cal->event = $cached_event;
2371	return $retval;
2372	}
2373
2374	function xmlrpc_prepare(&$event)
2375	{
2376	$event['rights'] = $this->grants[$event['owner']];
2377
2378	foreach(array('start','end','modtime','recur_enddate') as $name)
2379	{
2380	if (isset($event[$name]))
2381	{
2382	$event[$name] = $GLOBALS['server']->date2iso8601($event[$name]);
2383	}
2384	}
2385	if (is_array($event['recur_exception']))
2386	{
2387	foreach($event['recur_exception'] as $key => $timestamp)
2388	{
2389	$event['recur_exception'][$key] = $GLOBALS['server']->date2iso8601($timestamp);
2390	}
2391	}
2392	static $user_cache = array();
2393
2394	if (!is_object($GLOBALS['phpgw']->perferences))
2395	{
2396	$GLOBALS['phpgw']->perferences = CreateObject('phpgwapi.preferences');
2397	}
2398	foreach($event['participants'] as $user_id => $status)
2399	{
2400	if (!isset($user_cache[$user_id]))
2401	{
2402	$user_cache[$user_id] = array(
2403	'name' => $GLOBALS['phpgw']->common->grab_owner_name($user_id),
2404	'email' => $GLOBALS['phpgw']->perferences->email_address($user_id)
2405	);
2406	}
2407	$event['participants'][$user_id] = $user_cache[$user_id] + array(
2408	'status' => $status,
2409	);
2410	}
2411	if (is_array($event['alarm']))
2412	{
2413	foreach($event['alarm'] as $id => $alarm)
2414	{
2415	$event['alarm'][$id]['time'] = $GLOBALS['server']->date2iso8601($alarm['time']);
2416	if ($alarm['owner'] != $GLOBALS['phpgw_info']['user']['account_id'])
2417	{
2418	unset($event['alarm'][$id]);
2419	}
2420	}
2421	}
2422	$event['category'] = $GLOBALS['server']->cats2xmlrpc(explode(',',$event['category']));
2423
2424	// using access={public\|privat} in all modules via xmlrpc
2425	$event['access'] = $event['public'] ? 'public' : 'privat';
2426	unset($event['public']);
2427
2428	return $event;
2429	}
2430
2431	/* Begin Appsession Data */
2432	function store_to_appsession($event)
2433	{
2434	$GLOBALS['phpgw']->session->appsession('entry','resources',$event);
2435	}
2436
2437	function restore_from_appsession()
2438	{
2439	//echo "quees";
2440	$this->event_init();
2441	$event = $GLOBALS['phpgw']->session->appsession('entry','resources');
2442	//echo "quees".$event;
2443	//$this->so->cal->event = $event;
2444	return $event;
2445	}
2446	/* End Appsession Data */
2447
2448	/* Begin of SO functions */
2449	function get_cached_event()
2450	{
2451	return "";//$this->so->get_cached_event();
2452	}
2453
2454	function add_attribute($var,$value,$index='(')
2455	{
2456	//$this->so->add_attribute($var,$value,$index);
2457	}
2458
2459	function event_init()
2460	{
2461	//$this->so->event_init();
2462	}
2463
2464	function set_start($year,$month,$day=0,$hour=0,$min=0,$sec=0)
2465	{
2466	//$this->so->set_start($year,$month,$day,$hour,$min,$sec);
2467	}
2468
2469	function set_end($year,$month,$day=0,$hour=0,$min=0,$sec=0)
2470	{
2471	//$this->so->set_end($year,$month,$day,$hour,$min,$sec);
2472	}
2473
2474	function set_title($title='')
2475	{
2476	//$this->so->set_title($title);
2477	}
2478
2479	function set_description($description='')
2480	{
2481	//$this->so->set_description($description);
2482	}
2483
2484	function set_description1($description1='')
2485	{
2486	//$this->so->set_description1($description1);
2487	}
2488	function set_participants1($participants1='')
2489	{
2490	//$this->so->set_participants1($participants1);
2491	}
2492	function set_ex_participants($ex_participants='')
2493	{
2494	//$this->so->set_ex_participants($ex_participants);
2495	}
2496
2497	function set_class($class)
2498	{
2499	//$this->so->set_class($class);
2500	}
2501
2502	function set_category($category='')
2503	{
2504	//$this->so->set_category($category);
2505	}
2506
2507	function set_alarm($alarm)
2508	{
2509	//$this->so->set_alarm($alarm);
2510	}
2511
2512	function set_recur_none()
2513	{
2514	//$this->so->set_recur_none();
2515	}
2516
2517	function set_recur_daily($year,$month,$day,$interval)
2518	{
2519	//$this->so->set_recur_daily($year,$month,$day,$interval);
2520	}
2521
2522	function set_recur_weekly($year,$month,$day,$interval,$weekdays)
2523	{
2524	//$this->so->set_recur_weekly($year,$month,$day,$interval,$weekdays);
2525	}
2526
2527	function set_recur_monthly_mday($year,$month,$day,$interval)
2528	{
2529	//$this->so->set_recur_monthly_mday($year,$month,$day,$interval);
2530	}
2531
2532	function set_recur_monthly_wday($year,$month,$day,$interval)
2533	{
2534	//$this->so->set_recur_monthly_wday($year,$month,$day,$interval);
2535	}
2536
2537	function set_recur_yearly($year,$month,$day,$interval)
2538	{
2539	//$this->so->set_recur_yearly($year,$month,$day,$interval);
2540	}
2541	/* End of SO functions */
2542
2543	function prepare_matrix($interval,$increment,$part,$fulldate)
2544	{
2545	for($h=0;$h<24;$h++)
2546	{
2547	for($m=0;$m<$interval;$m++)
2548	{
2549	$index = (($h * 10000) + (($m * $increment) * 100));
2550	$time_slice[$index]['marker'] = '&nbsp';
2551	$time_slice[$index]['description'] = '';
2552	$time_slice[$index]['description1'] = '';
2553	}
2554	}
2555	foreach($this->cached_events[$fulldate] as $event)
2556	{
2557	if ($event['participants'][$part] == 'R')
2558	{
2559	continue; // dont show rejected invitations, as they are free time
2560	}
2561	$eventstart = $GLOBALS['phpgw']->datetime->localdates($this->maketime($event['start']) - $GLOBALS['phpgw']->datetime->tz_offset);
2562	$eventend = $GLOBALS['phpgw']->datetime->localdates($this->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset);
2563	$start = ($eventstart['hour'] * 10000) + ($eventstart['minute'] * 100);
2564	$starttemp = $this->splittime("$start",False);
2565	$subminute = 0;
2566	for($m=0;$m<$interval;$m++)
2567	{
2568	$minutes = $increment * $m;
2569	if((int)$starttemp['minute'] > $minutes && (int)$starttemp['minute'] < ($minutes + $increment))
2570	{
2571	$subminute = ($starttemp['minute'] - $minutes) * 100;
2572	}
2573	}
2574	$start -= $subminute;
2575	$end = ($eventend['hour'] * 10000) + ($eventend['minute'] * 100);
2576	$endtemp = $this->splittime("$end",False);
2577	$addminute = 0;
2578	for($m=0;$m<$interval;$m++)
2579	{
2580	$minutes = ($increment * $m);
2581	if($endtemp['minute'] < ($minutes + $increment) && $endtemp['minute'] > $minutes)
2582	{
2583	$addminute = ($minutes + $increment - $endtemp['minute']) * 100;
2584	}
2585	}
2586	$end += $addminute;
2587	$starttemp = $this->splittime("$start",False);
2588	$endtemp = $this->splittime("$end",False);
2589
2590	for($h=$starttemp['hour'];$h<=$endtemp['hour'];$h++)
2591	{
2592	$startminute = 0;
2593	$endminute = $interval;
2594	$hour = $h * 10000;
2595	if($h == (int)$starttemp['hour'])
2596	{
2597	$startminute = ($starttemp['minute'] / $increment);
2598	}
2599	if($h == (int)$endtemp['hour'])
2600	{
2601	$endminute = ($endtemp['minute'] / $increment);
2602	}
2603	$private = $this->is_private($event,$part);
2604	$time_display = $GLOBALS['phpgw']->common->show_date($eventstart['raw'],$this->users_timeformat).'-'.$GLOBALS['phpgw']->common->show_date($eventend['raw'],$this->users_timeformat);
2605	$time_description = '('.$time_display.') '.$this->get_short_field($event,$private,'title').$this->display_status($event['participants'][$part]);
2606	for($m=$startminute;$m<$endminute;$m++)
2607	{
2608	$index = ($hour + (($m * $increment) * 100));
2609	$time_slice[$index]['marker'] = '-';
2610	$time_slice[$index]['description'] = $time_description;
2611	$time_slice[$index]['id'] = $event['id'];
2612	}
2613	}
2614	}
2615	return $time_slice;
2616	}
2617
2618	/*!
2619	@function set_status
2620	@abstract set the participant response $status for event $cal_id and notifies the owner of the event
2621	*/
2622	function set_status($cal_id,$status)
2623	{
2624	$status2msg = array(
2625	REJECTED => MSG_REJECTED,
2626	TENTATIVE => MSG_TENTATIVE,
2627	ACCEPTED => MSG_ACCEPTED
2628	);
2629	if (!isset($status2msg[$status]))
2630	{
2631	return False;
2632	}
2633	$event = "";//$this->so->read_entry($cal_id);
2634	$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
2635	if(($status2msg[$status] == "5" && $event['participants'][$account_id] == "A") \|\|
2636	($status2msg[$status] == "3" && $event['participants'][$account_id] == "R")) {
2637	return True;
2638	}
2639	//$this->so->set_status($cal_id,$status);
2640	$event = "";//$this->so->read_entry($cal_id);
2641	$this->send_update($status2msg[$status],$event['participants'],$event);
2642
2643	}
2644
2645	/*!
2646	@function update_requested
2647	@abstract checks if $userid has requested (in $part_prefs) updates for $msg_type
2648	@syntax update_requested($userid,$part_prefs,$msg_type,$old_event,$new_event)
2649	@param $userid numerical user-id
2650	@param $part_prefs preferces of the user $userid
2651	@param $msg_type type of the notification: MSG_ADDED, MSG_MODIFIED, MSG_ACCEPTED, ...
2652	@param $old_event Event before the change
2653	@param $new_event Event after the change
2654	@returns 0 = no update requested, > 0 update requested
2655	*/
2656	function update_requested($userid,$part_prefs,$msg_type,$old_event,$new_event)
2657	{
2658	if ($msg_type == MSG_ALARM)
2659	{
2660	return True; // always True for now
2661	}
2662	$want_update = 0;
2663
2664	// the following switch fall-through all cases, as each included the following too
2665	//
2666	$msg_is_response = $msg_type == MSG_REJECTED \|\| $msg_type == MSG_ACCEPTED \|\| $msg_type == MSG_TENTATIVE;
2667
2668	switch($ru = $part_prefs['resources']['receive_updates'])
2669	{
2670	case 'responses':
2671	if ($msg_is_response)
2672	{
2673	++$want_update;
2674	}
2675	case 'modifications':
2676	if ($msg_type == MSG_MODIFIED)
2677	{
2678	++$want_update;
2679	}
2680	case 'time_change_4h':
2681	case 'time_change':
2682	$diff = max(abs($this->maketime($old_event['start'])-$this->maketime($new_event['start'])),
2683	abs($this->maketime($old_event['end'])-$this->maketime($new_event['end'])));
2684	$check = $ru == 'time_change_4h' ? 4 * 60 * 60 - 1 : 0;
2685	if ($msg_type == MSG_MODIFIED && $diff > $check)
2686	{
2687	++$want_update;
2688	}
2689	case 'add_cancel':
2690	if ($old_event['owner'] == $userid && $msg_is_response \|\|
2691	$msg_type == MSG_DELETED \|\| $msg_type == MSG_ADDED)
2692	{
2693	++$want_update;
2694	}
2695	break;
2696	case 'no':
2697	break;
2698	}
2699	//echo "<p>boresources::update_requested(user=$userid,pref=".$part_prefs['resources']['receive_updates'] .",msg_type=$msg_type,".($old_event?$old_event['title']:'False').",".($old_event?$old_event['title']:'False').") = $want_update</p>\n";
2700	return $want_update > 0;
2701	}
2702
2703	function create_vcard($event_array)
2704	{
2705	if(!is_array($event_array))
2706	return null;
2707	$tmpattach="BEGIN:Vresources\n"
2708	."PRODID:-//Expresso Livre//resources//EN\n"
2709	."VERSION:1.0\n";
2710	foreach ($event_array as $event)
2711	{
2712	// It translates int to string
2713	if (!is_object($event) && !is_array($event) \|\| !array_key_exists ('end', $event))
2714	$event = $event_array;
2715	if ( $event['end']['month'] < 10 )
2716	$end_event_month="0".$event['end']['month'];
2717	else
2718	$end_event_month=$event['end']['month'];
2719	if ( $event['start']['month'] < 10 )
2720	$start_event_month="0".$event['start']['month'];
2721	else
2722	$start_event_month=$event['start']['month'];
2723	if ( $event['end']['mday'] < 10 )
2724	$end_event_day="0".$event['end']['mday'];
2725	else
2726	$end_event_day=$event['end']['mday'];
2727	if ( $event['start']['mday'] < 10 )
2728	$start_event_day="0".$event['start']['mday'];
2729	else
2730	$start_event_day=$event['start']['mday'];
2731	if ( $event['start']['hour'] < 10)
2732	$start_event_hour="0".$event['start']['hour'];
2733	else
2734	$start_event_hour=$event['start']['hour'];
2735	if ( $event['end']['hour'] < 10)
2736	$end_event_hour="0".$event['end']['hour'];
2737	else
2738	$end_event_hour=$event['end']['hour'];
2739
2740	if ( $event['start']['min'] < 10)
2741	$start_event_min="0".$event['start']['min'];
2742	else
2743	$start_event_min=$event['start']['min'];
2744	if ( $event['end']['min'] < 10)
2745	$end_event_min="0".$event['end']['min'];
2746	else
2747	$end_event_min=$event['end']['min'];
2748
2749
2750	$tmpattach.="BEGIN:VEVENT\n"
2751	."DTSTART:".$event['start'][year].$start_event_month.$start_event_day."T".$start_event_hour.$start_event_min."00Z\n"
2752	."DTEND:".$event[end][year].$end_event_month.$end_event_day."T".$end_event_hour.$end_event_min."00Z\n"
2753	."UID:Expresso-".$event[id].$event[uid]."\n"
2754	."LAST-MODIFIED:".time()."\n"
2755	."DESCRIPTION:".$event[description]."\n"
2756	."DESCRIPTION1:".$event[description1]."\n"
2757	."PARTICIPANTS1:".$event[participants1]."\n"
2758	."SUMMARY:".$event[title]."\n"
2759	."LOCATION:".$event[location]."\n"
2760	."END:VEVENT"."\n";
2761	}
2762	$tmpattach.="END:Vresources\n";
2763	return $tmpattach;
2764	}
2765
2766	/*!
2767	@function send_update
2768	@abstract sends update-messages to certain participants of an event
2769	@syntax send_update($msg_type,$to_notify,$old_event,$new_event=False)
2770	@param $msg_type type of the notification: MSG_ADDED, MSG_MODIFIED, MSG_ACCEPTED, ...
2771	@param $to_notify array with numerical user-ids as keys (!) (value is not used)
2772	@param $old_event Event before the change
2773	@param $new_event Event after the change
2774	*/
2775	function send_update($msg_type,$to_notify,$old_event,$new_event=False,$user=False)
2776	{
2777
2778	//echo "<p>boresources::send_update(type=$msg_type,to_notify="; print_r($to_notify); echo ", old_event="; print_r($old_event); echo ", new_event="; print_r($new_event); echo ", user=$user)</p>\n";
2779	if (!is_array($to_notify))
2780	{
2781	$to_notify = array();
2782	}
2783	$owner = $old_event ? $old_event['owner'] : $new_event['owner'];
2784	if ($owner && !isset($to_notify[$owner]) && $msg_type != MSG_ALARM)
2785	{
2786	$to_notify[$owner] = 'owner'; // always include the event-owner
2787	}
2788	$version = $GLOBALS['phpgw_info']['apps']['resources']['version'];
2789
2790	$GLOBALS['phpgw_info']['user']['preferences'] = $GLOBALS['phpgw']->preferences->create_email_preferences();
2791	$sender = $GLOBALS['phpgw_info']['user']['email'];
2792
2793	$temp_tz_offset = $this->prefs['common']['tz_offset'];
2794	$temp_timeformat = $this->prefs['common']['timeformat'];
2795	$temp_dateformat = $this->prefs['common']['dateformat'];
2796
2797	$tz_offset = ((60 * 60) * (int)$temp_tz_offset);
2798
2799	if($old_event != False)
2800	{
2801	$t_old_start_time = $this->maketime($old_event['start']);
2802	if($t_old_start_time < (time() - 86400))
2803	{
2804	return False;
2805	}
2806	}
2807
2808	$temp_user = $GLOBALS['phpgw_info']['user'];
2809
2810	if (!$user)
2811	{
2812	$user = $this->owner;
2813	}
2814	$GLOBALS['phpgw_info']['user']['preferences'] = $GLOBALS['phpgw']->preferences->create_email_preferences($user);
2815
2816	$event = $msg_type == MSG_ADDED \|\| $msg_type == MSG_MODIFIED ? $new_event : $old_event;
2817	if($old_event != False)
2818	{
2819	$old_starttime = $t_old_start_time - $GLOBALS['phpgw']->datetime->tz_offset;
2820	}
2821	$starttime = $this->maketime($event['start']) - $GLOBALS['phpgw']->datetime->tz_offset;
2822	$endtime = $this->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset;
2823
2824	switch($msg_type)
2825	{
2826	case MSG_DELETED:
2827	$action = lang('Canceled');
2828	$msg = 'Canceled';
2829	$msgtype = '"resources";';
2830	$method = 'cancel';
2831	$typesend = 1;
2832	break;
2833	case MSG_MODIFIED:
2834	$action = lang('Modified');
2835	$msg = 'Modified';
2836	$msgtype = '"resources"; Version="'.$version.'"; Id="'.$new_event['id'].'"';
2837	$method = 'request';
2838	$typesend = 2;
2839	break;
2840	case MSG_ADDED:
2841	$action = lang('Added');
2842	$msg = 'Added';
2843	$msgtype = '"resources"; Version="'.$version.'"; Id="'.$new_event['id'].'"';
2844	$method = 'request';
2845	$typesend = 3;
2846	break;
2847	case MSG_REJECTED:
2848	$action = lang('Rejected');
2849	$msg = 'Response';
2850	$msgtype = '"resources";';
2851	$method = 'reply';
2852	$typesend = 4;
2853	break;
2854	case MSG_TENTATIVE:
2855	$action = lang('Tentative');
2856	$msg = 'Response';
2857	$msgtype = '"resources";';
2858	$method = 'reply';
2859	$typesend = 5;
2860	break;
2861	case MSG_ACCEPTED:
2862	$action = lang('Accepted');
2863	$msg = 'Response';
2864	$msgtype = '"resources";';
2865	$method = 'reply';
2866	$typesend = 6;
2867	break;
2868	case MSG_ALARM:
2869	$action = lang('Alarm');
2870	$msg = 'Alarm';
2871	$msgtype = '"resources";';
2872	$method = 'publish'; // duno if thats right
2873	$typesend = 7;
2874	break;
2875	default:
2876	$method = 'publish';
2877	$typesend = 8;
2878	}
2879	$notify_msg = $this->prefs['resources']['notify'.$msg];
2880	if (empty($notify_msg))
2881	{
2882	$notify_msg = $this->prefs['resources']['notifyAdded']; // use a default
2883	}
2884	$details = array( // event-details for the notify-msg
2885	'id' => $msg_type == MSG_ADDED ? $new_event['id'] : $old_event['id'],
2886	'action' => $action,
2887	);
2888	$event_arr = $this->event2array($event);
2889	foreach($event_arr as $key => $val)
2890	{
2891	$details[$key] = $val['data'];
2892	}
2893
2894	$details['participants'] = implode("\n",$details['participants']);
2895
2896	$details['link'] = $GLOBALS['phpgw_info']['server']['webserver_url'].'/index.php?menuaction=resources.uiresources.view&cal_id='.$event['id'];
2897	// if url is only a path, try guessing the rest ;-)
2898	if ($GLOBALS['phpgw_info']['server']['webserver_url'][0] == '/')
2899	{
2900	$details['link'] = ($GLOBALS['phpgw_info']['server']['enforce_ssl'] ? 'https://' : 'http://').
2901	($GLOBALS['phpgw_info']['server']['hostname'] ? $GLOBALS['phpgw_info']['server']['hostname'] : 'localhost').
2902	$details['link'];
2903	}
2904
2905	//Seta o email usando phpmailer
2906	define('PHPGW_INCLUDE_ROOT','../');
2907	define('PHPGW_API_INC','../phpgwapi/inc');
2908	include_once(PHPGW_API_INC.'/class.phpmailer.inc.php');
2909	$mail = new PHPMailer();
2910	$mail->IsSMTP();
2911	$boemailadmin = CreateObject('emailadmin.bo');
2912	$emailadmin_profile = $boemailadmin->getProfileList();
2913	$emailadmin = $boemailadmin->getProfile($emailadmin_profile[0]['profileID']);
2914
2915	$mail->Host = $emailadmin['smtpServer'];
2916	$mail->Port = $emailadmin['smtpPort'];
2917	$mail->From = $GLOBALS['phpgw']->preferences->values['email'];
2918	$mail->FromName = $GLOBALS['phpgw_info']['user']['fullname'];
2919	$mail->IsHTML(true);
2920
2921	// Aqui ï¿œ enviado o email
2922	foreach($to_notify as $userid => $statusid)
2923	{
2924	$mail->ClearAttachments();
2925
2926	$userid = (int)$userid;
2927
2928	if ($statusid == 'R' \|\| $GLOBALS['phpgw']->accounts->get_type($userid) == 'g')
2929	{
2930	continue; // dont notify rejected participants
2931	}
2932	if($userid != $GLOBALS['phpgw_info']['user']['account_id'] \|\| $msg_type == MSG_ALARM)
2933	{
2934	print_debug('Msg Type',$msg_type);
2935	print_debug('UserID',$userid);
2936
2937	$preferences = CreateObject('phpgwapi.preferences',$userid);
2938	$part_prefs = $preferences->read_repository();
2939
2940	if (!$this->update_requested($userid,$part_prefs,$msg_type,$old_event,$new_event))
2941	{
2942	continue;
2943	}
2944	$GLOBALS['phpgw']->accounts->get_account_name($userid,$lid,$details['to-firstname'],$details['to-lastname']);
2945	$details['to-fullname'] = $GLOBALS['phpgw']->common->display_fullname('',$details['to-firstname'],$details['to-lastname']);
2946
2947	$to = $preferences->email_address($userid);
2948
2949	if (empty($to) \|\| $to[0] == '@' \|\| $to[0] == '$') // we have no valid email-address
2950	{
2951	//echo "<p>boresources::send_update: Empty email adress for user '".$details['to-fullname']."' ==> ignored !!!</p>\n";
2952	continue;
2953	}
2954	print_debug('Email being sent to',$to);
2955
2956	$GLOBALS['phpgw_info']['user']['preferences']['common']['tz_offset'] = $part_prefs['common']['tz_offset'];
2957	$GLOBALS['phpgw_info']['user']['preferences']['common']['timeformat'] = $part_prefs['common']['timeformat'];
2958	$GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat'] = $part_prefs['common']['dateformat'];
2959
2960	$GLOBALS['phpgw']->datetime->tz_offset = ((60 * 60) * (int)$GLOBALS['phpgw_info']['user']['preferences']['common']['tz_offset']);
2961
2962	if($old_starttime)
2963	{
2964	$details['olddate'] = $GLOBALS['phpgw']->common->show_date($old_starttime);
2965	}
2966	$details['startdate'] = $GLOBALS['phpgw']->common->show_date($starttime);
2967	$details['enddate'] = $GLOBALS['phpgw']->common->show_date($endtime);
2968
2969
2970	list($subject,$body1) = split("\n",$GLOBALS['phpgw']->preferences->parse_notify($notify_msg,$details),2);
2971
2972	switch($part_prefs['resources']['update_format'])
2973	{
2974	case 'extended':
2975	//$body .= "\n\n".lang('Event Details follow').":\n";
2976	$body = '';
2977	$body .= "<br>".lang('Event Details follow')." :: ";
2978	foreach($event_arr as $key => $val)
2979	{
2980	// titulo
2981	if($key =='title')
2982	{
2983	$var1 = $val['field'];
2984	$vardata1 = $details[$key];
2985	}
2986	//descricao
2987	if($key =='description')
2988	{
2989	$var2 = $val['field'];
2990	$vardata2 = $details[$key];
2991	}
2992	if($key =='description1')
2993	{
2994	$var2 = $val['field'];
2995	$vardata2 = $details[$key];
2996	}
2997
2998	if($key =='participants1')
2999	{
3000	$var2 = $val['field'];
3001	$vardata2 = $details[$key];
3002	}
3003
3004	//dt inicio
3005	if($key =='startdate')
3006	{
3007	switch(trim($part_prefs['common']['dateformat']))
3008	{
3009
3010	case ($part_prefs['common']['dateformat'] === "m/d/Y" \|\| $part_prefs['common']['dateformat'] === "m-d-Y" \|\| $part_prefs['common']['dateformat'] === "m.d.Y"):
3011	$var3 = $val['field'];
3012	$vardata3 = $details[$key];
3013	$newmounth3 = substr($vardata3,0,2);
3014	$newday3 = substr($vardata3,3,2);
3015	$newyear3 = substr($vardata3,6,4);
3016	$newall3 =$newyear3.$newmounth3.$newday3;
3017	break;
3018
3019	case ($part_prefs['common']['dateformat'] === "Y/d/m" \|\| $part_prefs['common']['dateformat'] === "Y-d-m" \|\| $part_prefs['common']['dateformat'] === "Y.d.m"):
3020
3021	$var3 = $val['field'];
3022	$vardata3 = $details[$key];
3023	$newyear3 = substr($vardata3,0,4);
3024	$newday3 = substr($vardata3,5,2);
3025	$newmounth3 = substr($vardata3,8,2);
3026	$newall3 =$newyear3.$newmounth3.$newday3;
3027	break;
3028
3029	case ($part_prefs['common']['dateformat'] === "Y/m/d" \|\| $part_prefs['common']['dateformat'] === "Y-m-d" \|\| $part_prefs['common']['dateformat'] === "Y.m.d"):
3030
3031	$var3 = $val['field'];
3032	$vardata3 = $details[$key];
3033	$newyear3 = substr($vardata3,0,4);
3034	$newmounth3 = substr($vardata3,5,2);
3035	$newday3 = substr($vardata3,8,2);
3036	$newall3 =$newyear3.$newmounth3.$newday3;
3037	break;
3038
3039	case ($part_prefs['common']['dateformat'] === "d/m/Y" \|\| $part_prefs['common']['dateformat'] === "d-m-Y" \|\| $part_prefs['common']['dateformat'] === "d.m.Y" \|\| $part_prefs['common']['dateformat'] === "d-M-Y"):
3040
3041	$var3 = $val['field'];
3042	$vardata3 = $details[$key];
3043	$newday3 = substr($vardata3,0,2);
3044	$newmounth3 = substr($vardata3,3,2);
3045	$newyear3 = substr($vardata3,6,4);
3046	$newall3 =$newyear3.$newmounth3.$newday3;
3047	break;
3048
3049	}
3050
3051	}
3052	//dt final
3053	if($key =='enddate')
3054	{
3055	$var4 = $val['field'];
3056	$vardata4 = $details[$key];
3057	}
3058	//localizacao
3059	if($key =='location')
3060	{
3061	$var8 = $val['field'];
3062	$vardata8 = $details[$key];
3063	}
3064	//participantes
3065	if($key =='participants')
3066	{
3067	$var5 = $val['field'];
3068	foreach($val['data'] as $NewKey => $NewVal)
3069	{
3070	//Research inside of ldap ( Pesquisa dentro do ldap )
3071	$newvalue = "";//$this->so->search_uidNumber($to);
3072	foreach($newvalue as $tmp)
3073	{
3074	$tmpmail = $tmp['mail'][0];
3075	$tmpuid = $tmp['uidnumber'][0];
3076	if( trim($tmpmail) == trim($to) & trim($tmpuid) == trim($NewKey))
3077	{
3078	if($typesend == 3)
3079	{
3080
3081	$lang1 = lang("To See Commitment");
3082	$varbuttom = "<form action=".$GLOBALS['phpgw_info']['server']['webserver_url']."/index.php?menuaction=resources.uiresources.view&cal_id=$event[id]&date=$newall3' method='POST'>
3083	<input type='submit' value='$lang1'>
3084	</form>";
3085	$lang2 = lang("To accept");
3086	$varbuttom1 ="<input type='submit' value='$lang2' onClick='javascript:window.open(\"".$GLOBALS['phpgw_info']['server']['webserver_url']."/index.php?menuaction=resources.uiresources.set_action&cal_id=$event[id]&action=3&response=1\",\"frontpage\",\"height=100,width=400,statusbar=no,toolbar=no,scrollbars=no,menubar=no,left=300,top=200\")'>";
3087
3088	$lang3 = lang("To reject");
3089	$varbuttom2 ="<input type='submit' value='$lang3' onClick='javascript:window.open(\"".$GLOBALS['phpgw_info']['server']['webserver_url']."/index.php?menuaction=resources.uiresources.set_action&cal_id=$event[id]&action=0&response=0\",\"frontpage\",\"height=100,width=400,statusbar=no,toolbar=no,scrollbars=no,menubar=no,left=300,top=200\")'>";
3090
3091	$lang4 = lang("Alarm");
3092	$varbuttom3 = "<form action=".$GLOBALS['phpgw_info']['server']['webserver_url']."/index.php?menuaction=resources.uialarm.manager method='POST'>
3093	<input type='submit' value='$lang4'>
3094	<input type='hidden' name='cal_id' value=$event[id]>
3095	</form>";
3096	}
3097	else
3098	{
3099	$varbuttom = "";
3100	$varbuttom1 = "";
3101	$varbuttom2 = "";
3102	$varbuttom3 = "";
3103	}
3104	}
3105	// It only mounts variavel with the name of the participants of the list ( Monta a variavel somente com o nome dos participantes da lista)
3106	if($typesend == 3)
3107	{
3108	list($tmpvardata5,$tmp2vardata5) = explode("(",$NewVal);
3109	$vardata5 = $tmpvardata5."<br>";
3110	}
3111	else
3112	{
3113	$vardata5 = $NewVal."<br>";
3114	}
3115
3116	}
3117	$vardata6 .= $vardata5;
3118	unset($vardata5);
3119	}
3120	}
3121	}
3122	//To mount the message as text/html (Para montar a mensagem como text/html - /phpgwapi/inc/class.send.inc.php )
3123	$content_type = "text/html";
3124	//It mounts the body of the message (Monta o corpo da mensagem)
3125
3126	// A constante PHPGW_APP_TPL nao existe para envio de alarmes (cront, asyncservice).
3127	define ("PHPGW_APP_TPL",PHPGW_API_INC . "/../../resources/templates/".$GLOBALS['phpgw_info']['user']['preferences']['common']['template_set']."");
3128
3129	$body = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
3130	$body->set_file(Array('resources' => 'body_email.tpl'));
3131	$body->set_block('resources','list');
3132	$var = Array(
3133	'script' => $script,
3134	'subject' => $body1,
3135	'var1' => $var1,
3136	'vardata1' => $vardata1,
3137	'var2' => $var2,
3138	'vardata2' => $vardata2,
3139	'var3' => $var3,
3140	'vardata3' => $vardata3,
3141	'var4' => $var4,
3142	'vardata4' => $vardata4,
3143	'var5' => $var5,
3144	'vardata6' => $vardata6,
3145	'var8' => $var8,
3146	'vardata8' => $vardata8,
3147	'varbuttom' => $varbuttom,
3148	'varbuttom1' => $varbuttom1,
3149	'varbuttom2' => $varbuttom2,
3150	'varbuttom3' => $varbuttom3
3151
3152	);
3153	$body->set_var($var);
3154	$tmpbody = $body->fp('out','list');
3155
3156	break;
3157
3158	case 'ical':
3159	$content_type = "resources; method=$method; name=resources.ics";
3160	/* if ($body != '')
3161	{
3162	$boundary = '----Message-Boundary';
3163	$body .= "\n\n\n$boundary\nContent-type: text/$content_type\n".
3164	"Content-Disposition: inline\nContent-transfer-encoding: 7BIT\n\n";
3165	$content_type = '';
3166	}
3167	*/
3168	$body = ExecMethod('resources.boiresources.export',array(
3169	'l_event_id' => $event['id'],
3170	'method' => $method,
3171	'chunk_split' => False
3172	));
3173	break;
3174	}
3175	$mail->AddAddress($to);
3176	$mail->Body = $tmpbody;
3177	$mail->From = $sender;
3178	$mail->FromName = $GLOBALS['phpgw_info']['user']['fullname'];
3179	$mail->Sender = $mail->From;
3180	$mail->SenderName = $mail->FromName;
3181	$mail->Subject = $subject;
3182	unset($vardata5);
3183	unset($vardata6);
3184	}
3185	}
3186
3187	//Inicializa variï¿œvel de retorno.
3188	$returncode=true;
3189	if(count($mail->to)) {
3190	// Envia aviso a todos os participantes.
3191	if(!$mail->Send()) {
3192	$returncode = false;
3193	$errorInfo['participants'] = $mail->ErrorInfo;
3194	}
3195	else
3196	$returncode = true;
3197	}
3198
3199	if(count($to_notify) && $this->ex_participants){
3200	$mail->ClearAllRecipients();
3201	$var = explode(",",trim($this->ex_participants));
3202	$to = array();
3203	if(!$subject) {
3204	$details['startdate'] = $GLOBALS['phpgw']->common->show_date($starttime);
3205	$details['enddate'] = $GLOBALS['phpgw']->common->show_date($endtime);
3206	list($subject,$body1) = split("\n",$GLOBALS['phpgw']->preferences->parse_notify($notify_msg,$details),2);
3207	}
3208
3209	foreach($var as $index => $ex_participant){
3210	$ex_participant = trim($ex_participant);
3211	$ex_participant = preg_replace('#"(.)" <(.)\@(.)\.(.)>#','\\2@\\3.\\4',$ex_participant);
3212	if($ex_participant)
3213	$to[] = $ex_participant;
3214	}
3215
3216	foreach($to as $i => $to_array)
3217	$mail->AddAddress($to_array);
3218
3219	$_body = explode("<hr size='1' width='100%'>",$tmpbody);
3220	$tmpbody = $_body[0] ? $_body[0] : $subject ;
3221	$tmpbody.= "<br><b>".lang("external participants").":: </b> ".htmlentities($this->ex_participants);
3222	$tmpbody.= "<br>".lang("Summary").": "."";//$this->so->cal->event[title]."<br>";
3223	$tmpbody.= "<br>".lang("Start time").": ".$GLOBALS['phpgw']->common->show_date($starttime)."<br>".lang("End date").": ".$GLOBALS['phpgw']->common->show_date($endtime)."<br>";
3224	$tmpbody.= "<br><br><hr size='1' width='100%'><font color='red'>"
3225	.lang("This message was sent by server. You must send a message to sender to confirm this event")."<br>"
3226	.lang("This is an external event. Even if it added to your expresso its can be changed any time at all")."</font><br>";
3227
3228	if ($GLOBALS['boresources']->so->cal->event[start][month] > 10)
3229	$event_month=$GLOBALS['boresources']->so->cal->event[start][month];
3230	else
3231	$event_month="0".$GLOBALS['boresources']->so->cal->event[start][month];
3232	//attach extern vcard
3233	// define('context','$GLOBALS.boresources.so.cal.event');
3234	$tmpattach = $this->create_vcard($GLOBALS['boresources']->so->cal->event);
3235	if($tmpattach){
3236	$tmpbody .="<a href='../index.php?menuaction=resources.uiresources.add&date="
3237	.$GLOBALS['boresources']->so->cal->event[start][year]
3238	.$event_month
3239	.$GLOBALS['boresources']->so->cal->event[start][mday]
3240	."&hour=".$GLOBALS['boresources']->so->cal->event[start][hour]
3241	."&minute=".$GLOBALS['boresources']->so->cal->event[start][min]
3242	."&title=".$GLOBALS['boresources']->so->cal->event['title']
3243	."&description=".$GLOBALS['boresources']->so->cal->event['description']
3244	."&description1=".$GLOBALS['boresources']->so->cal->event['description1']
3245	."&participants1=".$GLOBALS['boresources']->so->cal->event['participants1']
3246	."&location=".$GLOBALS['boresources']->so->cal->event['location']."'>"
3247	."<h2>".lang("Add to my expresso")."</h2>";
3248	$tempdir = $GLOBALS['phpgw_info']['server']['temp_dir'] . SEP;
3249	srand((double)microtime()*1000000);
3250	$random_number = rand(100000000,999999999);
3251	$newfilename = md5(time() . getenv("REMOTE_ADDR") . $random_number );
3252	$filename = $tempdir . $newfilename;
3253	$attach_fd = fopen($filename,"w+");
3254	fwrite($attach_fd,$tmpattach);
3255	$mail->AddAttachment($filename, "extern.vcard", "base64", "text/plain"); // "application/octet-stream"
3256	fclose($attach_fd);
3257	}
3258	$mail->From = $sender;
3259	$mail->FromName = $GLOBALS['phpgw_info']['user']['fullname'];
3260	$mail->Sender = $mail->From;
3261	$mail->SenderName = $mail->FromName;
3262	$mail->Subject = lang("External event from Expresso");
3263	$mail->Body = $tmpbody;
3264
3265	if(!$mail->Send())
3266	{
3267	$returncode=false;
3268	$errorInfo['ex_participants'] = $mail->ErrorInfo;
3269	}
3270	else
3271	{
3272	$returncode=true;
3273	}
3274	}
3275
3276
3277	if((is_int($this->user) && $this->user != $temp_user['account_id']) \|\|
3278	(is_string($this->user) && $this->user != $temp_user['account_lid']))
3279	{
3280	$GLOBALS['phpgw_info']['user'] = $temp_user;
3281	}
3282
3283	$GLOBALS['phpgw_info']['user']['preferences']['common']['tz_offset'] = $temp_tz_offset;
3284	$GLBOALS['phpgw']->datetime->tz_offset = ((60 * 60) * $temp_tz_offset);
3285	$GLOBALS['phpgw_info']['user']['preferences']['common']['timeformat'] = $temp_timeformat;
3286	$GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat'] = $temp_dateformat;
3287
3288	// Notifica por email o criador do compromisso, com as possï¿œveis falhas.
3289	if($errorInfo) {
3290	$tmpbody = "<font color='red'>".lang("The following commitment had problems for DELIVERING the NOTIFICATION messages.").".</font><br>";
3291	$tmpbody.= "<br>".lang("Summary").": "."";//$this->so->cal->event[title]."<br>";
3292	$tmpbody.= "<br>".lang("Start time").": ".$GLOBALS['phpgw']->common->show_date($starttime)."<br>".lang("End date").": ".$GLOBALS['phpgw']->common->show_date($endtime)."<br>";
3293	$tmpbody.= "<br><u>".lang("Failed to delivery")."</u><br>";
3294	$failed = false;
3295	if(strstr($errorInfo['participants'],"recipients_failed")){
3296	$failed = explode("recipients_failed",$errorInfo['participants']);
3297	$tmpbody.= lang("to").": ".$failed[1];
3298	}
3299	if(strstr($errorInfo['ex_participants'],"recipients_failed")){
3300	$failed = explode("recipients_failed",$errorInfo['ex_participants']);
3301	$tmpbody.= lang("to").": ".$failed[1];
3302	}
3303	if(!$failed) {
3304	$tmpbody.= lang("Description").":<br>";
3305	$tmpbody.= lang("Description1").":<br>";
3306	$tmpbody.= lang("participants1").":<br>";
3307	$tmpbody.= $errorInfo['participants'];
3308	$tmpbody.= "<br>".$errorInfo['ex_participants'];
3309	}
3310	$tmpbody.= "<br>".lang("Subject").": ".$subject;
3311	// Reinicializa o objeto, devido ao erro anterior na entrega.
3312
3313	$mail = new PHPMailer();
3314	$mail->IsSMTP();
3315	$mail->Host = $emailadmin['smtpServer'];
3316	$mail->Port = $emailadmin['smtpPort'];
3317	$mail->From = $sender;
3318	$mail->FromName = $GLOBALS['phpgw_info']['user']['fullname'];
3319	$mail->Sender = $mail->From;
3320	$mail->SenderName = $mail->FromName;
3321	$mail->IsHTML(True);
3322	$mail->Subject = lang("resources event")." - ".lang("email notification");
3323	$mail->Body = $tmpbody;
3324	$mail->AddAddress($sender);
3325	if(!$mail->Send())
3326	$returncode = false;
3327	else
3328	$returncode = true;
3329	}
3330	return $returncode;
3331	}
3332
3333	function send_alarm($alarm)
3334	{
3335	//echo "<p>boresources::send_alarm("; print_r($alarm); echo ")</p>\n";
3336
3337	$GLOBALS['phpgw_info']['user']['account_id'] = $this->owner = $alarm['owner'];
3338
3339	if (!$alarm['enabled'] \|\| !$alarm['owner'] \|\| !$alarm['cal_id'] )
3340	{
3341	return False; // event not found
3342	}
3343	if ($alarm['all'])
3344	{
3345	$to_notify = $event['participants'];
3346	}
3347	elseif ($this->check_perms(PHPGW_ACL_READ,$event)) // checks agains $this->owner set to $alarm[owner]
3348	{
3349	$to_notify[$alarm['owner']] = 'A';
3350	}
3351	else
3352	{
3353	return False; // no rights
3354	}
3355	return $this->send_update(MSG_ALARM,$to_notify,$event,False,$alarm['owner']);
3356	}
3357
3358	function get_alarms($event_id)
3359	{
3360	return "";//$this->so->get_alarm($event_id);
3361	}
3362
3363	function alarm_today($event,$today,$starttime)
3364	{
3365	$found = False;
3366	@reset($event['alarm']);
3367	$starttime_hi = $GLOBALS['phpgw']->common->show_date($starttime,'Hi');
3368	$t_appt['month'] =$GLOBALS['phpgw']->common->show_date($today,'m');
3369	$t_appt['mday'] = $GLOBALS['phpgw']->common->show_date($today,'d');
3370	$t_appt['year'] = $GLOBALS['phpgw']->common->show_date($today,'Y');
3371	$t_appt['hour'] = $GLOBALS['phpgw']->common->show_date($starttime,'H');
3372	$t_appt['min'] = $GLOBALS['phpgw']->common->show_date($starttime,'i');
3373	$t_appt['sec'] = 0;
3374	$t_time = $this->maketime($t_appt) - $GLOBALS['phpgw']->datetime->tz_offset;
3375	$y_time = $t_time - 86400;
3376	$tt_time = $t_time + 86399;
3377	print_debug('T_TIME',$t_time.' : '.$GLOBALS['phpgw']->common->show_date($t_time));
3378	print_debug('Y_TIME',$y_time.' : '.$GLOBALS['phpgw']->common->show_date($y_time));
3379	print_debug('TT_TIME',$tt_time.' : '.$GLOBALS['phpgw']->common->show_date($tt_time));
3380	while(list($key,$alarm) = each($event['alarm']))
3381	{
3382	if($alarm['enabled'])
3383	{
3384	print_debug('TIME',$alarm['time'].' : '.$GLOBALS['phpgw']->common->show_date($alarm['time']).' ('.$event['id'].')');
3385	if($event['recur_type'] != MCAL_RECUR_NONE) /* Recurring Event */
3386	{
3387	print_debug('Recurring Event');
3388	if($alarm['time'] > $y_time && $GLOBALS['phpgw']->common->show_date($alarm['time'],'Hi') < $starttime_hi && $alarm['time'] < $t_time)
3389	{
3390	$found = True;
3391	}
3392	}
3393	elseif($alarm['time'] > $y_time && $alarm['time'] < $t_time)
3394	{
3395	$found = True;
3396	}
3397	}
3398	}
3399	print_debug('Found',$found);
3400	return $found;
3401	}
3402
3403	function prepare_recipients(&$new_event,$old_event)
3404	{
3405
3406	// Find modified and deleted users.....
3407	while(list($old_userid,$old_status) = each($old_event['participants']))
3408	{
3409	if(isset($new_event['participants'][$old_userid]))
3410	{
3411	print_debug('Modifying event for user',$old_userid);
3412	$this->modified[(int)$old_userid] = $new_status;
3413	}
3414	else
3415	{
3416	print_debug('Deleting user from the event',$old_userid);
3417	$this->deleted[(int)$old_userid] = $old_status;
3418	}
3419	}
3420	// Find new users.....
3421	while(list($new_userid,$new_status) = each($new_event['participants']))
3422	{
3423	if(!isset($old_event['participants'][$new_userid]))
3424	{
3425	print_debug('Adding event for user',$new_userid);
3426	$this->added[$new_userid] = 'U';
3427	$new_event['participants'][$new_userid] = 'U';
3428	}
3429	}
3430
3431	if(count($this->added) > 0 \|\| count($this->modified) > 0 \|\| count($this->deleted) > 0)
3432	{
3433	if(count($this->added) > 0)
3434	{
3435	$this->ex_participants = '';
3436	$this->send_update(MSG_ADDED,$this->added,'',$new_event);
3437	}
3438	if(count($this->modified) > 0)
3439	{
3440	$this->send_update(MSG_MODIFIED,$this->modified,$old_event,$new_event);
3441	}
3442	if(count($this->deleted) > 0)
3443	{
3444	$this->ex_participants = '';
3445	$this->send_update(MSG_DELETED,$this->deleted,$old_event);
3446	}
3447	}
3448	}
3449
3450	function remove_doubles_in_cache($firstday,$lastday)
3451	{
3452	$already_moved = Array();
3453	for($v=$firstday;$v<=$lastday;$v++)
3454	{
3455	if (!$this->cached_events[$v])
3456	{
3457	continue;
3458	}
3459	$cached = $this->cached_events[$v];
3460	$this->cached_events[$v] = array();
3461	while (list($g,$event) = each($cached))
3462	{
3463	$end = date('Ymd',$this->maketime($event['end']));
3464	print_debug('EVENT',_debug_array($event,False));
3465	print_debug('start',$start);
3466	print_debug('v',$v);
3467
3468	if (!isset($already_moved[$event['id']]) \|\| $event['recur_type'] && $v > $end)
3469	{
3470	$this->cached_events[$v][] = $event;
3471	$already_moved[$event['id']] = 1;
3472	print_debug('Event moved');
3473	}
3474	}
3475	}
3476	}
3477
3478	function get_dirty_entries($lastmod=-1)
3479	{
3480	$events = false;
3481	$event_ids = "";//$this->so->cal->list_dirty_events($lastmod);
3482	if(is_array($event_ids))
3483	{
3484	foreach($event_ids as $key => $id)
3485	{
3486	$events[$id] = "";//$this->so->cal->fetch_event($id);
3487	}
3488	}
3489	unset($event_ids);
3490
3491	$rep_event_ids = "";//$this->so->cal->list_dirty_events($lastmod,$true);
3492	if(is_array($rep_event_ids))
3493	{
3494	foreach($rep_event_ids as $key => $id)
3495	{
3496	$events[$id] = "";//$this->so->cal->fetch_event($id);
3497	}
3498	}
3499	unset($rep_event_ids);
3500
3501	return $events;
3502	}
3503
3504	function _debug_array($data)
3505	{
3506	echo '<br>UI:';
3507	_debug_array($data);
3508	}
3509
3510	/*!
3511	@function rejected_no_show
3512	@abstract checks if event is rejected from user and he's not the owner and dont want rejected
3513	@param $event to check
3514	@returns True if event should not be shown
3515	*/
3516	function rejected_no_show($event)
3517	{
3518	$ret = !$this->prefs['resources']['show_rejected'] &&
3519	$event['owner'] != $this->owner &&
3520	$event['participants'][$this->owner] == 'R';
3521	//echo "<p>rejected_no_show($event[title])='$ret': user=$this->owner, event-owner=$event[owner], status='".$event['participants'][$this->owner]."', show_rejected='".$this->prefs['resources']['show_rejected']."'</p>\n";
3522	return $ret;
3523	}
3524
3525	/* This is called only by list_cals(). It was moved here to remove fatal error in php5 beta4 */
3526	function list_cals_add($id,&$users,&$groups)
3527	{
3528	$name = $GLOBALS['phpgw']->common->grab_owner_name($id);
3529	if (($type = $GLOBALS['phpgw']->accounts->get_type($id)) == 'g')
3530	{
3531	$arr = &$groups;
3532	}
3533	else
3534	{
3535	$arr = &$users;
3536	}
3537	$arr[$name] = Array(
3538	'grantor' => $id,
3539	'value' => ($type == 'g' ? 'g_' : '') . $id,
3540	'name' => $name
3541	);
3542	}
3543
3544	/*!
3545	@function list_cals
3546	@abstract generate list of user- / group-resourcess for the selectbox in the header
3547	@returns alphabeticaly sorted array with groups first and then users
3548	*/
3549	function list_cals()
3550	{
3551	$users = $groups = array();
3552	foreach($this->grants as $id => $rights)
3553	{
3554	$this->list_cals_add($id,$users,$groups);
3555	}
3556
3557	//by JakJr, melhora de performance na abertura da agenda
3558	/*if ($memberships = $GLOBALS['phpgw']->accounts->membership($GLOBALS['phpgw_info']['user']['account_id']))
3559	{
3560	foreach($memberships as $group_info)
3561	{
3562	$this->list_cals_add($group_info['account_id'],$users,$groups);
3563
3564	if ($account_perms = $GLOBALS['phpgw']->acl->get_ids_for_location($group_info['account_id'],PHPGW_ACL_READ,'resources'))
3565	{
3566	foreach($account_perms as $id)
3567	{
3568	$this->list_cals_add($id,$users,$groups);
3569	}
3570	}
3571	}
3572	}*/
3573	uksort($users,'strnatcasecmp');
3574	uksort($groups,'strnatcasecmp');
3575
3576	return $users + $groups; // users first and then groups, both alphabeticaly
3577	}
3578
3579	function translate($key,$vars=false, $not_found='*' )
3580	{
3581	if ($this->async)
3582	return $GLOBALS['phpgw']->translation->translate_async($key, $vars);
3583	return lang($key, $vars);
3584	}
3585
3586	/*!
3587	@function event2array
3588	@abstract create array with name, translated name and readable content of each attributes of an event
3589	@syntax event2array($event,$sep='<br>')
3590	@param $event event to use
3591	@returns array of attributes with fieldname as key and array with the 'field'=translated name \
3592	'data' = readable content (for participants this is an array !)
3593	*/
3594	function event2array($event)
3595	{
3596
3597
3598	$var['title'] = Array(
3599	'field' => $this->translate('Title'),
3600	'data' => $event['title']
3601	);
3602
3603	// Some browser add a \n when its entered in the database. Not a big deal
3604	// this will be printed even though its not needed.
3605	$var['description'] = Array(
3606	'field' => $this->translate('Description'),
3607	'data' => $event['description']
3608	);
3609	$var['description1'] = Array(
3610	'field' => $this->translate('Description1'),
3611	'data' => $event['description1']
3612	);
3613
3614
3615	$var['participants1'] = Array(
3616	'field' => $this->translate('participants1'),
3617	'data' => $event['participants1']
3618	);
3619
3620	$var['ex_participants'] = Array(
3621	'field' => $this->translate('External Participants'),
3622	'data' => $event['ex_participants']
3623	);
3624
3625	$cats = Array();
3626	$this->cat->categories($this->bo->owner,'resources');
3627	if(strpos($event['category'],','))
3628	{
3629	$cats = explode(',',$event['category']);
3630	}
3631	else
3632	{
3633	$cats[] = $event['category'];
3634	}
3635	foreach($cats as $cat_id)
3636	{
3637	list($cat) = $this->cat->return_single($cat_id);
3638	$cat_string[] = $cat['name'];
3639	}
3640	$var['category'] = Array(
3641	'field' => $this->translate('Category'),
3642	'data' => implode(', ',$cat_string)
3643	);
3644
3645	$var['location'] = Array(
3646	'field' => $this->translate('Location'),
3647	'data' => $event['location']
3648	);
3649
3650	$var['startdate'] = Array(
3651	'field' => $this->translate('Start Date/Time'),
3652	'data' => $GLOBALS['phpgw']->common->show_date($this->maketime($event['start']) - $GLOBALS['phpgw']->datetime->tz_offset),
3653	);
3654
3655	$var['enddate'] = Array(
3656	'field' => $this->translate('End Date/Time'),
3657	'data' => $GLOBALS['phpgw']->common->show_date($this->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset)
3658	);
3659
3660	$pri = Array(
3661	1 => lang('Low'),
3662	2 => lang('Normal'),
3663	3 => lang('High')
3664	);
3665	$var['priority'] = Array(
3666	'field' => lang('Priority'),
3667	'data' => $pri[$event['priority']]
3668	);
3669
3670	$var['owner'] = Array(
3671	'field' => lang('Created By'),
3672	'data' => $GLOBALS['phpgw']->common->grab_owner_name($event['owner'])
3673	);
3674
3675	$var['updated'] = Array(
3676	'field' => lang('Updated'),
3677	'data' => $GLOBALS['phpgw']->common->show_date($this->maketime($event['modtime']) - $GLOBALS['phpgw']->datetime->tz_offset)
3678	);
3679
3680	$var['access'] = Array(
3681	'field' => lang('Access'),
3682	'data' => $event['public'] ? lang('Public') : lang('Private')
3683	);
3684
3685	if(@isset($event['groups'][0]))
3686	{
3687	$cal_grps = '';
3688	for($i=0;$i<count($event['groups']);$i++)
3689	{
3690	if($GLOBALS['phpgw']->accounts->exists($event['groups'][$i]))
3691	{
3692	$cal_grps .= ($i>0?'<br>':'').$GLOBALS['phpgw']->accounts->id2name($event['groups'][$i]);
3693	}
3694	}
3695
3696	$var['groups'] = Array(
3697	'field' => lang('Groups'),
3698	'data' => $cal_grps
3699	);
3700	}
3701
3702	$participants = array();
3703	foreach($event['participants'] as $user => $short_status)
3704	{
3705	if($GLOBALS['phpgw']->accounts->exists($user))
3706	{
3707	$participants[$user] = $GLOBALS['phpgw']->common->grab_owner_name($user).' ('.$this->get_long_status($short_status).')';
3708	}
3709	}
3710	$var['participants'] = Array(
3711	'field' => $this->translate('Participants'),
3712	'data' => $participants
3713	);
3714
3715	// Repeated Events
3716	if($event['recur_type'] != MCAL_RECUR_NONE)
3717	{
3718	$str = lang($this->rpt_type[$event['recur_type']]);
3719
3720	$str_extra = array();
3721	if ($event['recur_enddate']['mday'] != 0 && $event['recur_enddate']['month'] != 0 && $event['recur_enddate']['year'] != 0)
3722	{
3723	$recur_end = $this->maketime($event['recur_enddate']);
3724	if($recur_end != 0)
3725	{
3726	$recur_end -= $GLOBALS['phpgw']->datetime->tz_offset;
3727	$str_extra[] = lang('ends').': '.lang($GLOBALS['phpgw']->common->show_date($recur_end,'l')).', '.$this->long_date($recur_end).' ';
3728	}
3729	}
3730	// only weekly uses the recur-data (days) !!!
3731	if($event['recur_type'] == MCAL_RECUR_WEEKLY)
3732	{
3733	$repeat_days = array();
3734	foreach ($this->rpt_day as $mcal_mask => $dayname)
3735	{
3736	if ($event['recur_data'] & $mcal_mask)
3737	{
3738	$repeat_days[] = lang($dayname);
3739	}
3740	}
3741	if(count($repeat_days))
3742	{
3743	$str_extra[] = lang('days repeated').': '.implode(', ',$repeat_days);
3744	}
3745	}
3746	if($event['recur_interval'] != 0)
3747	{
3748	$str_extra[] = lang('Interval').': '.$event['recur_interval'];
3749	}
3750
3751	if(count($str_extra))
3752	{
3753	$str .= ' ('.implode(', ',$str_extra).')';
3754	}
3755
3756	$var['recure_type'] = Array(
3757	'field' => lang('Repetition'),
3758	'data' => $str,
3759	);
3760	}
3761
3762	if (!isset($this->fields))
3763	{
3764	$this->custom_fields = CreateObject('resources.bocustom_fields');
3765	$this->fields = &$this->custom_fields->fields;
3766	$this->stock_fields = &$this->custom_fields->stock_fields;
3767	}
3768	foreach($this->fields as $field => $data)
3769	{
3770	if (!$data['disabled'])
3771	{
3772	if (isset($var[$field]))
3773	{
3774	$sorted[$field] = $var[$field];
3775	}
3776	elseif (!isset($this->stock_fields[$field]) && strlen($event[$field])) // Custom field
3777	{
3778	$lang = lang($name = substr($field,1));
3779	$sorted[$field] = array(
3780	'field' => $lang == $name.'*' ? $name : $lang,
3781	'data' => $event[$field]
3782	);
3783	}
3784	}
3785	unset($var[$field]);
3786	}
3787	foreach($var as $name => $v)
3788	{
3789	$sorted[$name] = $v;
3790
3791	}
3792	return $sorted;
3793	}
3794
3795	/*!
3796	@function check_set_default_prefs
3797	@abstract sets the default prefs, if they are not already set (on a per pref. basis)
3798	@note It sets a flag in the app-session-data to be called only once per session
3799	*/
3800	function check_set_default_prefs()
3801	{
3802	if (($set = $GLOBALS['phpgw']->session->appsession('default_prefs_set','resources')))
3803	{
3804	return;
3805	}
3806	$GLOBALS['phpgw']->session->appsession('default_prefs_set','resources','set');
3807
3808	//$default_prefs = $GLOBALS['phpgw']->preferences->default['resources']; jakjr
3809
3810	$subject = $this->translate('resources Event') . ' - $$action$$: $$startdate$$ $$title$$'."\n";
3811	$defaults = array(
3812	'defaultresources' => 'week',
3813	'mainscreen_showevents' => '0',
3814	'summary' => 'no',
3815	'receive_updates' => 'no',
3816	'update_format' => 'extended', // leave it to extended for now, as iCal kills the message-body
3817	'notifyAdded' => $subject . $this->translate ('You have a meeting scheduled for %1',array('$$startdate$$')),
3818	'notifyCanceled' => $subject . $this->translate ('Your meeting scheduled for %1 has been canceled',array('$$startdate$$')),
3819	'notifyModified' => $subject . $this->translate ('Your meeting that had been scheduled for %1 has been rescheduled to %2',array('$$olddate$$','$$startdate$$')),
3820	'notifyResponse' => $subject . $this->translate ('On %1 %2 %3 your meeting request for %4', array('$$date$$','$$fullname$$','$$action$$','$$startdate$$')),
3821	'notifyAlarm' => $this->translate('Alarm for %1 at %2 in %3',array('$$title$$','$$startdate$$','$$location$$')) . "\n" . $this->translate('Here is your requested alarm.'),
3822	'show_rejected' => '0',
3823	'hide_event_conflict' => '0',
3824	'display_status' => '1',
3825	'weekdaystarts' => 'Monday',
3826	'workdaystarts' => '9',
3827	'workdayends' => '17',
3828	'interval' => '30',
3829	'defaultlength' => '60',
3830	'planner_start_with_group' => $GLOBALS['phpgw']->accounts->name2id('Default'),
3831	'planner_intervals_per_day'=> '4',
3832	'defaultfilter' => 'all',
3833	'default_private' => '0',
3834	'display_minicals'=> '1',
3835	'print_black_white'=>'0'
3836	);
3837	foreach($defaults as $var => $default)
3838	{
3839	if (!isset($default_prefs[$var]) \|\| $default_prefs[$var] == '')
3840	{
3841	$GLOBALS['phpgw']->preferences->add('resources',$var,$default,'default');
3842	$need_save = True;
3843	}
3844	}
3845	if ($need_save)
3846	{
3847	$prefs = $GLOBALS['phpgw']->preferences->save_repository(False,'default');
3848	$this->prefs['resources'] = $prefs['resources'];
3849	}
3850	if ($this->prefs['resources']['send_updates'] && !isset($this->prefs['resources']['receive_updates']))
3851	{
3852	$this->prefs['resources']['receive_updates'] = $this->prefs['resources']['send_updates'];
3853	$GLOBALS['phpgw']->preferences->add('resources','receive_updates',$this->prefs['resources']['send_updates']);
3854	$GLOBALS['phpgw']->preferences->delete('resources','send_updates');
3855	$prefs = $GLOBALS['phpgw']->preferences->save_repository();
3856	}
3857	}
3858
3859	// return array with all resources categories (for xmlrpc)
3860	function categories($complete = False)
3861	{
3862	return $GLOBALS['server']->categories($complete);
3863	}
3864	/******************************************/
3865
3866	function insert($params='')
3867	{
3868
3869	if($params['from_mobile']) {
3870	$ui_return = "mobile.ui_mobileresources.edit";
3871	$ui_index = "mobile.ui_mobileresources.index";
3872	$ui_overlap = "mobile.ui_mobileresources.overlap";
3873	}
3874	else {
3875	$ui_return = "resources.uiresources.edit";
3876	$ui_index = "resources.uiresources.index";
3877	$ui_overlap = "resources.uiresources.overlap";
3878	}
3879
3880	if(!is_object($GLOBALS['phpgw']->datetime))
3881	{
3882	$GLOBALS['phpgw']->datetime = createobject('phpgwapi.date_time');
3883	}
3884	//$l_cal = (@isset($params['info_type']) && $params['info_type']?$params['info_type']:$_POST['info_type']);
3885	$l_participants = (@$params['participants']?$params['participants']:$_POST['participants']);
3886	$this->ex_participants = (@$params['ex_participants']?$params['ex_participants']:$_POST['ex_participants']);
3887	$l_categories = (@$params['categories']?$params['categories']:$_POST['categories']);
3888	$l_start = (@isset($params['start']) && $params['start']?$params['start']:$_POST['start']);
3889	$l_end = (@isset($params['end']) && $params['end']?$params['end']:$_POST['end']);
3890	$l_recur_enddate = (@isset($params['recur_enddate']) && $params['recur_enddate']?$params['recur_enddate']:$_POST['recur_enddate']);
3891
3892
3893	$send_to_ui = True;
3894	//if ((!is_array($l_start) \|\| !is_array($l_end)) && !isset($_GET['readsess'])) // xmlrpc call
3895	if ($this->xmlrpc) // xmlrpc call
3896	{
3897
3898	$send_to_ui = False;
3899
3900	$l_cal = $params; // no extra array
3901
3902	foreach(array('start','end','recur_enddate') as $name)
3903	{
3904	$var = 'l_'.$name;
3905	$$var = $GLOBALS['server']->iso86012date($params[$name]);
3906	unset($l_cal[$name]);
3907	}
3908
3909	if (!is_array($l_participants) \|\| !count($l_participants))
3910	{
3911	$l_participants = array($GLOBALS['phpgw_info']['user']['account_id'].'A');
3912	}
3913	else
3914	{
3915	$l_participants = array();
3916	foreach($params['participants'] as $user => $data)
3917	{
3918	$l_participants[] = $user.$data['status'];
3919	}
3920	}
3921
3922	unset($l_cal['participants']);
3923
3924	if (!is_object($GLOBALS['phpgw']->categories))
3925	{
3926	$GLOBALS['phpgw']->categories = CreateObject('phpgwapi.categories');
3927	}
3928
3929	$l_categories = $GLOBALS['server']->xmlrpc2cats($params['category']);
3930	unset($l_cal['category']);
3931
3932	// using access={public\|private} in all modules via xmlrpc
3933	$l_cal['public'] = $params['access'] != 'private';
3934	unset($l_cal['access']);
3935	/*
3936	$fp = fopen('/tmp/xmlrpc.log','a+');
3937	ob_start();
3938	echo "\nboresources::update("; print_r($params); echo ")\n";
3939	//echo "\nl_start="; print_r($l_start);
3940	//echo "\nl_end="; print_r($l_end);
3941	fwrite($fp,ob_get_contents());
3942	ob_end_clean();
3943	fclose($fp);
3944	*/
3945	}
3946
3947	print_debug('ID',$l_cal['id']);
3948
3949	// don't wrap to the next day for no time
3950	if ($l_end['hour'] == 24 && $l_end['min'] == 0)
3951	{
3952	$l_end['hour'] = 23;
3953	$l_end['min'] = 59;
3954	}
3955
3956	if(isset($_GET['readsess']))
3957	{
3958
3959	$event = $this->restore_from_appsession();
3960	$event['title'] = stripslashes($event['title']);
3961	$event['description'] = stripslashes($event['description']);
3962	$event['description1'] = stripslashes($event['description1']);
3963	$event['participants1'] = stripslashes($event['participants1']);
3964	$event['ex_participants'] = stripslashes($event['ex_participants']);
3965	$datetime_check = $this->validate_update($event);
3966	if($datetime_check)
3967	{
3968	ExecMethod($ui_return,
3969	Array(
3970	'cd' => $datetime_check,
3971	'readsess' => 1
3972	)
3973	);
3974	if(!$params['from_mobile'])
3975	$GLOBALS['phpgw']->common->phpgw_exit(True);
3976	else
3977	return;
3978	}
3979	$overlapping_events = False;
3980	}
3981	else
3982	{
3983
3984	if((!$l_cal['id'] && !$this->check_perms(PHPGW_ACL_ADD)) \|\|
3985	($l_cal['id'] && !$this->check_perms(PHPGW_ACL_EDIT,$l_cal['id'])))
3986	{
3987
3988	if ($this->xmlrpc)
3989	{
3990	$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
3991	}
3992	if (!$send_to_ui)
3993	{
3994	return array(($l_cal['id']?1:2) => 'permission denied');
3995	}
3996
3997	ExecMethod($ui_index);
3998
3999
4000	if(!$params['from_mobile'])
4001	$GLOBALS['phpgw']->common->phpgw_exit();
4002	else
4003	return;
4004	}
4005
4006	print_debug('Prior to fix_update_time()');
4007
4008	$this->fix_update_time($l_start);
4009
4010	$this->fix_update_time($l_end);
4011
4012	if(!isset($l_cal['ex_participants']))
4013	{
4014	$l_cal['ex_participants'] = $this->ex_participants;
4015	}
4016
4017	if(!isset($l_categories))
4018	{
4019	$l_categories = 0;
4020	}
4021
4022	$is_public = ($l_cal['type'] != 'private' && $l_cal['type'] != 'privateHiddenFields');
4023
4024	//$this->so->event_init();
4025
4026	$this->add_attribute('uid',$l_cal['uid']);
4027
4028	$this->add_attribute('type',$l_cal['type']);
4029
4030	if($l_cal['ex_participants']) {
4031	$this->add_attribute('ex_participants',$l_cal['ex_participants']);
4032	}
4033	if(count($l_categories) >= 2)
4034	{
4035	//$this->so->set_category(implode(',',$l_categories));
4036	}
4037	else
4038	{
4039	//$this->so->set_category(strval($l_categories[0]));
4040	}
4041	/*$this->so->set_title($l_cal['title']);
4042	$this->so->set_description($l_cal['description']);
4043	$this->so->set_description1($l_cal['description1']);
4044	$this->so->set_participants1($l_cal['participants1']);
4045	$this->so->set_ex_participants($l_cal['ex_participants']);
4046	$this->so->set_start($l_start['year'],$l_start['month'],$l_start['mday'],$l_start['hour'],$l_start['min'],0);
4047	$this->so->set_end($l_end['year'],$l_end['month'],$l_end['mday'],$l_end['hour'],$l_end['min'],0);
4048	$this->so->set_class($is_public);
4049	$this->so->add_attribute('reference',(@isset($l_cal['reference']) && $l_cal['reference']?$l_cal['reference']:0));
4050	$this->so->add_attribute('location',(@isset($l_cal['location']) && $l_cal['location']?$l_cal['location']:''));*/
4051	if($l_cal['id'])
4052	{
4053	//$this->so->add_attribute('id',$l_cal['id']);
4054	}
4055
4056	if($l_cal['rpt_use_end'] != 'y')
4057	{
4058	$l_recur_enddate['year'] = 0;
4059	$l_recur_enddate['month'] = 0;
4060	$l_recur_enddate['mday'] = 0;
4061	}
4062	elseif (isset($l_recur_enddate['str']))
4063	{
4064	$l_recur_enddate = $this->jscal->input2date($l_recur_enddate['str'],False,'mday');
4065	}
4066
4067	switch((int)$l_cal['recur_type'])
4068	{
4069
4070
4071	case MCAL_RECUR_NONE:
4072	//$this->so->set_recur_none();
4073
4074	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
4075
4076	break;
4077	case MCAL_RECUR_DAILY:
4078	//$this->so->set_recur_daily((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
4079
4080	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
4081
4082	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
4083	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
4084
4085	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
4086	{
4087
4088	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
4089	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
4090
4091	}else { // se nao existe data final da repeticao (agendamento infinito):
4092
4093	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
4094	}
4095	break;
4096	case MCAL_RECUR_WEEKLY:
4097
4098	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
4099
4100	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
4101	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
4102
4103	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
4104	{
4105
4106	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
4107	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
4108
4109	}else { // se nao existe data final da repeticao (agendamento infinito):
4110
4111	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
4112	}
4113
4114	foreach(array('rpt_sun','rpt_mon','rpt_tue','rpt_wed','rpt_thu','rpt_fri','rpt_sat') as $rpt_day)
4115	{
4116	$l_cal['recur_data'] += (int)$l_cal[$rpt_day];
4117	}
4118	if (is_array($l_cal['rpt_day']))
4119	{
4120	foreach ($l_cal['rpt_day'] as $mask)
4121	{
4122	$l_cal['recur_data'] \|= (int)$mask;
4123	$rpt_wdays = $l_cal['recur_data']; // recebe os dias da semana (somatorio) para repetir o alarme;
4124	}
4125	}
4126	//$this->so->set_recur_weekly((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval'],$l_cal['recur_data']);
4127	break;
4128	case MCAL_RECUR_MONTHLY_MDAY:
4129	//$this->so->set_recur_monthly_mday((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
4130
4131	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
4132
4133	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
4134	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
4135
4136	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
4137	{
4138
4139	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
4140	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
4141
4142	}else { // se nao existe data final da repeticao (agendamento infinito):
4143
4144	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
4145	}
4146	break;
4147	case MCAL_RECUR_MONTHLY_WDAY:
4148	//$this->so->set_recur_monthly_wday((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
4149	break;
4150	case MCAL_RECUR_YEARLY:
4151	//$this->so->set_recur_yearly((int)$l_recur_enddate['year'],(int)$l_recur_enddate['month'],(int)$l_recur_enddate['mday'],(int)$l_cal['recur_interval']);
4152
4153	$repetido = (int)$l_cal['recur_type']; // recebe o tipo de repeticao;
4154
4155	$tmp_init = explode("/",$_POST['start']['str']); // recebe a data inicial da repeticao;
4156	$init_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_init[1]),$tmp_init[0],$tmp_init[2]); // transforma a data inicial + hora + minuto em UNIX timestamp;
4157
4158	if($l_cal['rpt_use_end'] == 'y') // verifica se foi indicada data final da repeticao, se sim:
4159	{
4160
4161	$tmp_end = explode("/",$_POST['recur_enddate']['str']); // recebe data final da repeticao;
4162	$end_rept = mktime($_POST['start']['hour'],$_POST['start']['min'],0,intval($tmp_end[1]),$tmp_end[0],$tmp_end[2]); // transforma a data inicial + hora e minuto de inicio da repeticao em UNIX timestamp;
4163
4164	}else { // se nao existe data final da repeticao (agendamento infinito):
4165
4166	$end_rept = 0; // variavel recebe zero e nao sera adicionado nenhum alarme para o agendamento;
4167	}
4168	break;
4169	}
4170
4171	if($l_participants)
4172	{
4173	$parts = $l_participants;
4174	$minparts = min($l_participants);
4175	$part = Array();
4176	for($i=0;$i<count($parts);$i++)
4177	{
4178	if (($accept_type = substr($parts[$i],-1,1)) == '0' \|\| (int)$accept_type > 0)
4179	{
4180	$accept_type = 'U';
4181	}
4182	$acct_type = $GLOBALS['phpgw']->accounts->get_type((int)$parts[$i]);
4183	if($acct_type == 'u')
4184	{
4185	$part[(int)$parts[$i]] = $accept_type;
4186	}
4187	elseif($acct_type == 'g')
4188	{
4189	$part[(int)$parts[$i]] = $accept_type;
4190	$groups[] = $parts[$i];
4191	/* This pulls ALL users of a group and makes them as participants to the event */
4192	/* I would like to turn this back into a group thing. */
4193	$acct = CreateObject('phpgwapi.accounts',(int)$parts[$i]);
4194	$members = $acct->member((int)$parts[$i]);
4195	unset($acct);
4196	if($members == False)
4197	{
4198	continue;
4199	}
4200	while($member = each($members))
4201	{
4202	$part[$member[1]['account_id']] = $accept_type;
4203	}
4204	}
4205	}
4206	}
4207	else
4208	{
4209	$part = False;
4210	}
4211
4212	if($part)
4213	{
4214	@reset($part);
4215	while(list($key,$accept_type) = each($part))
4216	{
4217	//$this->so->add_attribute('participants',$accept_type,(int)$key);
4218	}
4219	}
4220
4221	if($groups)
4222	{
4223	@reset($groups);
4224	//$this->so->add_attribute('groups',(int)$group_id);
4225	}
4226
4227	$event = $this->get_cached_event();
4228	if(!is_int($minparts))
4229	{
4230	$minparts = $this->owner;
4231	}
4232	if(!@isset($event['participants'][$l_cal['owner']]))
4233	{
4234	//$this->so->add_attribute('owner',$minparts);
4235	}
4236	else
4237	{
4238	//$this->so->add_attribute('owner',$l_cal['owner']);
4239	}
4240	//$this->so->add_attribute('priority',$l_cal['priority']);
4241
4242	foreach($l_cal as $name => $value)
4243	{
4244	if ($name[0] == '#') // Custom field
4245	{
4246	//$this->so->add_attribute($name,stripslashes($value));
4247	}
4248	}
4249	if (isset($_POST['preserved']) && is_array($preserved = unserialize(stripslashes($_POST['preserved']))))
4250	{
4251	foreach($preserved as $name => $value)
4252	{
4253	switch($name)
4254	{
4255	case 'owner':
4256	//$this->so->add_attribute('participants',$value,$l_cal['owner']);
4257	break;
4258	default:
4259	//$this->so->add_attribute($name,str_replace(array('&','"','<','>'),array('&','"','<','>'),$value));
4260	}
4261	}
4262	}
4263	$event = $this->get_cached_event();
4264
4265	if ($l_cal['alarmdays'] > 0 \|\| $l_cal['alarmhours'] > 0 \|\|
4266	$l_cal['alarmminutes'] > 0)
4267	{
4268	$offset = ($l_cal['alarmdays'] * 24 * 3600) +
4269	($l_cal['alarmhours'] * 3600) + ($l_cal['alarmminutes'] * 60);
4270
4271	$time = $this->maketime($event['start']) - $offset;
4272
4273	$event['alarm'][] = Array(
4274	'time' => $time,
4275	'offset' => $offset,
4276	'owner' => $this->owner,
4277	'enabled' => 1,
4278	'repeat' => $repetido, // para repetir alarme;
4279	'init_rept' => $init_rept, // inicio repeticao;
4280	'end_rept' => $end_rept, // fim repeticao;
4281	'rpt_wdays' => $rpt_wdays // dias repeticao da semana;
4282	);
4283	}
4284
4285	$this->store_to_appsession($event);
4286	$datetime_check = $this->validate_update($event);
4287	print_debug('bo->validated_update() returnval',$datetime_check);
4288
4289	/*if($datetime_check)
4290	{
4291
4292
4293	if (!$send_to_ui)
4294	{
4295	return array($datetime_check => 'invalid input data');
4296	}
4297
4298
4299	ExecMethod($ui_return,
4300	Array(
4301	'cd' => $datetime_check,
4302	'readsess' => 1
4303	)
4304	);
4305
4306	if(!$params['from_mobile'])
4307	$GLOBALS['phpgw']->common->phpgw_exit(True);
4308	else
4309	return;
4310
4311	}/*/
4312	if($event['id'])
4313	{
4314	$event_ids[] = $event['id'];
4315	}
4316	if($event['reference'])
4317	{
4318	$event_ids[] = $event['reference'];
4319	}
4320
4321	$overlapping_events = $this->overlap(
4322	$this->maketime($event['start']),
4323	$this->maketime($event['end']),
4324	$event['participants'],
4325	$event['owner'],
4326	$event_ids
4327	);
4328	}
4329	if(!$this->ex_participants)
4330	$this->ex_participants = $event['ex_participants'];
4331	if($overlapping_events)
4332	{
4333
4334
4335	if($send_to_ui)
4336	{
4337	$event['ex_participants'] = $this->ex_participants;
4338	unset($GLOBALS['phpgw_info']['flags']['noheader']);
4339	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
4340	ExecMethod($ui_overlap,
4341	Array(
4342	'o_events' => $overlapping_events,
4343	'this_event' => $event
4344	)
4345	);
4346	if(!$params['from_mobile'])
4347	$GLOBALS['phpgw']->common->phpgw_exit(True);
4348	else
4349	return;
4350	}
4351	else
4352	{
4353	return $overlapping_events;
4354	}
4355	}
4356	else
4357	{
4358
4359
4360
4361	if(!$event['id'])
4362	{
4363
4364
4365
4366	//$this->so->add_entry($event);
4367	$this->send_update(MSG_ADDED,$event['participants'],'',$this->get_cached_event());
4368	print_debug('New Event ID',$event['id']);
4369	}
4370	else
4371	{
4372
4373	print_debug('Updating Event ID',$event['id']);
4374	$new_event = $event;
4375	$old_event = $this->read_entry($event['id']);
4376	// if old event has alarm and the start-time changed => update them
4377	//echo "<p>checking ".count($old_event['alarm'])." alarms of event #$event[id] start moved from ".print_r($old_event['start'],True)." to ".print_r($event['start'],True)."</p>\n";
4378	if ($old_event['alarm'] &&
4379	$this->maketime($old_event['start']) != $this->maketime($event['start']))
4380	{
4381	//$this->so->delete_alarms($old_event['id']);
4382	foreach($old_event['alarm'] as $id => $alarm)
4383	{
4384	$alarm['time'] = $this->maketime($event['start']) - $alarm['offset'];
4385	$event['alarm'][] = $alarm;
4386	}
4387	//echo "updated alarms<pre>".print_r($event['alarm'],True)."</pre>\n";
4388	}
4389	//$this->so->cal->event = $event;
4390	//$this->so->add_entry($event);
4391	$this->prepare_recipients($new_event,$old_event);
4392	}
4393
4394	$date = sprintf("%04d%02d%02d",$event['start']['year'],$event['start']['month'],$event['start']['mday']);
4395	if($send_to_ui)
4396	{
4397	$this->read_sessiondata();
4398	if ($this->return_to)
4399	{
4400	$GLOBALS['phpgw']->redirect_link('/index.php','menuaction='.$this->return_to);
4401	$GLOBALS['phpgw']->common->phpgw_exit();
4402	}
4403	Execmethod($ui_index);
4404	}
4405	else
4406	{
4407	return (int)$event['id'];
4408	}
4409	}
4410	return True;
4411	}
4412
4413	function date_filter($name,&$start,&$end_param)
4414	{
4415	$end = $end_param;
4416
4417	if ($name == 'custom' && $start)
4418	{
4419	if ($end)
4420	{
4421	$end += 246060;
4422	}
4423	else
4424	{
4425	$end = $start + 82460*60;
4426	}
4427	}
4428	else
4429	{
4430	if (!isset($this->date_filters[$name]))
4431	{
4432	return '1=1';
4433	}
4434	$year = (int) date('Y',$this->today);
4435	$month = (int) date('m',$this->today);
4436	$day = (int) date('d',$this->today);
4437
4438	list($syear,$smonth,$sday,$sweek,$eyear,$emonth,$eday,$eweek) = $this->date_filters[$name];
4439
4440	if ($syear \|\| $eyear)
4441	{
4442	$start = mktime(0,0,0,1,1,$syear+$year);
4443	$end = mktime(0,0,0,1,1,$eyear+$year);
4444	}
4445	elseif ($smonth \|\| $emonth)
4446	{
4447	$start = mktime(0,0,0,$smonth+$month,1,$year);
4448	$end = mktime(0,0,0,$emonth+$month,1,$year);
4449	}
4450	elseif ($sday \|\| $eday)
4451	{
4452	$start = mktime(0,0,0,$month,$sday+$day,$year);
4453	$end = mktime(0,0,0,$month,$eday+$day,$year);
4454	}
4455	elseif ($sweek \|\| $eweek)
4456	{
4457	$wday = (int) date('w',$this->today); // 0=sun, ..., 6=sat
4458	switch($GLOBALS['phpgw_info']['user']['preferences']['calendar']['weekdaystarts'])
4459	{
4460	case 'Sunday':
4461	$weekstart = $this->today - $wday * 246060;
4462	break;
4463	case 'Saturday':
4464	$weekstart = $this->today - (6-$wday) * 246060;
4465	break;
4466	case 'Moday':
4467	default:
4468	$weekstart = $this->today - ($wday ? $wday-1 : 6) * 246060;
4469	break;
4470	}
4471	$start = $weekstart + $sweek7246060;
4472	$end = $weekstart + $eweek7246060;
4473	}
4474	$end_param = $end - 246060;
4475	}
4476	//echo "<p align='right'>date_filter($name,$start,$end) today=".date('l, Y-m-d H:i',$this->today)." ==> ".date('l, Y-m-d H:i:s',$start)." <= date < ".date('l, Y-m-d H:i:s',$end)."</p>\n";
4477	// convert start + end from user to servertime for the filter
4478	return '('.($start-$this->tz_offset_s).' <= ts_start AND ts_start < '.($end-$this->tz_offset_s).')';
4479	}
4480	/***********************************************/
4481	}
4482	?>

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source: contrib/resources/inc/class.boresources.inc.php @ 3524

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