<?php
    class ui_mobilecalendar {
		
		var $bo;
		var $cat;
		var $link_tpl;		
		
		var $public_functions = array(
			'add' => true,
			'init_schedule' => true,
			'add_participants' => true,
			'add_participant' => true,
			'edit' => true,
			'update' =>true,
			'overlap' => true,
			'index' => true
		);
		
		function ui_mobilecalendar() {
			$this->bo = CreateObject('calendar.bocalendar',1);			
			$this->cat = &$this->bo->cat;
			$GLOBALS['phpgw']->nextmatchs = CreateObject('phpgwapi.nextmatchs');
	
			$this->link_tpl = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
			$this->link_tpl->set_unknowns('remove');
			$this->link_tpl->set_file(
				Array(
					'link_picture'	=> 'link_pict.tpl'
				)
			);
			$this->link_tpl->set_block('link_picture','link_pict','link_pict');
			$this->link_tpl->set_block('link_picture','pict','pict');
			$this->link_tpl->set_block('link_picture','link_open','link_open');
			$this->link_tpl->set_block('link_picture','link_close','link_close');
			$this->link_tpl->set_block('link_picture','link_text','link_text');
		}
		
		function index() {
			$accountId = $GLOBALS['phpgw_info']['user']['account_id'];
			$uicalendar = CreateObject("calendar.uicalendar");
			$daysofWeek = array(lang('Sunday'), lang('Monday'),lang('Tuesday'),lang('Wednesday'),lang('Thursday'),lang('Friday'),lang('Saturday'));
			$year = $uicalendar->bo->year;
			$month = $uicalendar->bo->month;
			$day = $uicalendar->bo->day;
			$start = $GLOBALS['phpgw']->datetime->get_weekday_start($year, $month, $day) + $GLOBALS['phpgw']->datetime->tz_offset;
			$tstart = $start - $GLOBALS['phpgw']->datetime->tz_offset;
			$tstop = $tstart + 604800;
			$uicalendar->bo->so->owner = $accountId;
			$uicalendar->bo->so->open_box($accountId);
			$uicalendar->bo->store_to_cache(
				Array(
					'syear'  => date('Y',$tstart),
					'owner'	=> $accountId,
					'smonth' => date('m',$tstart),
					'sday'   => date('d',$tstart),
					'eyear'  => date('Y',$tstop),
					'emonth' => date('m',$tstop),
					'eday'   => date('d',$tstop)
				)
			);
			$daily = $uicalendar->bo->cached_events;
			$p = CreateObject('phpgwapi.Template', "../ac/templates/".$GLOBALS['phpgw_info']['server']['template_set']);
			$p->set_file(Array('view' => 'calendar.tpl'));
			$data[] = array();
			@ksort($daily);
			$p->set_block("view","body");
			if($daily){
				$p->set_block('view','view_event');
				foreach($daily as $date => $day_params)	{
					$year  = (int)substr($date,0,4);
					$month = (int)substr($date,4,2);
					$day   = (int)substr($date,6,2);
					$day_of_week = $daysofWeek[$GLOBALS['phpgw']->datetime->day_of_week($year,$month,$day)];
					$p->set_var("header_date",$day_of_week." - ".$day."/".$month."/".$year);
					for($i = 0; $i < count($day_params);$i++)
					{
		
						//Verifica se o usuario conectado é o dono do agendamento, se for não serão exibidos os links
						//Aceitar e Rejeitar
						$display = "";
						if($accountId == $day_params[$i]['owner'])
						{
							$display = "none";
						}
		
						$vars = $uicalendar->bo->event2array($day_params[$i]);
						$data  = array (
									"title_field"		=> $vars['title']['field'],
									"title_data"		=> $vars['title']['data'],
									"location_field"	=> $vars['location']['field'],
									"location_data"		=> $vars['location']['data'] ? $vars['location']['data'] : "&nbsp;",
									"startdate_field"	=> $vars['startdate']['field'],
									"startdate_data" 	=> substr($vars['startdate']['data'],13, 17),
									"enddate_field" 	=> $vars['enddate']['field'],
									"enddate_data" 		=> substr($vars['enddate']['data'],13, 17),
									"description_field"	=> $vars['description']['field'],
									"description_data"	=> $vars['description']['data'] ? $vars['description']['data'] : "&nbsp;",
									//Links Aceitar e Rejeitar o compromisso
									"accept_title"		=> lang("Accept"),
									"accept_data"		=> "index.php?menuaction=mobile.ui_mobilemail.set_action&cal_id=" . $day_params[$i]['id'] . "&action=3",
									"reject_title"		=> lang("Reject"),
									"reject_data"		=> "index.php?menuaction=mobile.ui_mobilemail.set_action&cal_id=" . $day_params[$i]['id'] . "&action=0",
									"display"		=> $display
									);
		
			//			print_r($vars);
				    	 	$p->set_var($data);
				    	 	$p->parse('views','view_event',True);
					}
				}
				$p->parse('events','views');
				//$p->pfp('out','views');
			}
			else {
				$p->set_block('view','no_event');
				$syear  = date('Y',$tstart);
				$smonth = date('m',$tstart);
				$sday   = date('d',$tstart);
				$eyear  = date('Y',$tstop);
				$emonth = date('m',$tstop);
				$eday	= date('d',$tstop);
				$p->set_var("start_date",$sday."/".$smonth."/".$syear);
				$p->set_var("end_date", $eday."/".$emonth."/".$eyear);
				$p->parse('events','no_event');
		//		$p->pfp('out','no_event');
			}
			$p->set_var("lang_schedule",lang("schedule"));
			//$p->pfp('out','body');
			$GLOBALS['phpgw_info']['mobiletemplate']->set_content($p->fp('out','body'));
		}
		
		function page($_page='',$params='')
		{
			if($_page == '')
			{
				$page_ = explode('.',$this->bo->prefs['calendar']['defaultcalendar']);
				$_page = $page_[0];

				if ($_page=='planner_cat' || $_page=='planner_user')
				{
					$_page = 'planner';
				}
				elseif ($_page=='index' || ($_page != 'day' && $_page != 'week' && $_page != 'month' && $_page != 'year' && $_page != 'planner'))
				{
					$_page = 'month';
					$GLOBALS['phpgw']->preferences->add('calendar','defaultcalendar','month');
					$GLOBALS['phpgw']->preferences->save_repository();
				}
			}
			if($GLOBALS['phpgw_info']['flags']['currentapp'] == 'home' ||
				strstr($GLOBALS['phpgw_info']['flags']['currentapp'],'mail'))	// email, felamimail, ...
			{
				$page_app = 'calendar';
			}
			else
			{
				$page_app = $GLOBALS['phpgw_info']['flags']['currentapp'];
			}
			if (is_array($params))
			{
				$params['menuaction'] = $page_app.'.ui'.$page_app.'.'.$_page;
			}
			else
			{
				$params = 'menuaction='.$page_app.'.ui'.$page_app.'.'.$_page.$params;
			}
			return $GLOBALS['phpgw']->link('/index.php',$params);
		}
		
		function init_schedule() {
			$_SESSION['mobile_calendar'] = NULL;
			$this->add_participants();
		}
		
		function add_participants() {

			$ui_cc = CreateObject('mobile.ui_mobilecc');
			$ui_cc->contacts_list(true);
		}
		
		function add_participant() {
			
			$participants = $_SESSION["mobile_calendar"];
			
			if(!is_array($participants))
				$participants = array();
				
			$participants[$_GET['user']] = $_GET['cn'];
			
			$_SESSION["mobile_calendar"] = $participants;
				
			$p = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
			$p->set_file(Array('continue' => 'keep_add_participants.tpl'));
			$p->set_block('continue','body');
			$p->set_var('lang_add_participants',lang('keep add participants'));
			$p->set_var('lang_continue',lang('continue scheduling'));
			//$p->pfp('out','body');
			$GLOBALS['phpgw_info']['mobiletemplate']->set_content($p->fp('out','body'));
		}
		
		function add($cd=0,$readsess=0)
		{
			if(!$this->bo->check_perms(PHPGW_ACL_ADD))
			{
				$this->index();
			}
			
			if($readsess)
			{
				$event = $this->bo->restore_from_appsession;
				if(!$event['owner'])
				{
					$this->bo->add_attribute('owner',$this->bo->owner);
				}
				$can_edit = True;
			}
			else
			{
				$this->bo->event_init();
				$this->bo->add_attribute('id',0);

				$can_edit = True;
				$participants = (string)(get_var('participants',array('GET'),FALSE));
				$starthour = (int)(get_var('hour',array('GET'),$this->bo->prefs['calendar']['workdaystarts']));
				$startmin  = (int)(get_var('minute',array('GET'),0));
				$endmin    = $startmin + (int)$this->bo->prefs['calendar']['defaultlength'];
				$endhour   = $starthour + $this->bo->normalizeminutes($endmin);
				
				$subject	= (string)(get_var('title',array('GET'),0));
				if ($subject != '0')
				{
					$description	= (string)(get_var('description',array('GET'),0));
					$location	= (string)(get_var('location',array('GET'),0));
				}
				else
					unset($subject);
				
				$this->bo->set_start($this->bo->year,$this->bo->month,$this->bo->day,$starthour,$startmin,0);
				$this->bo->set_end($this->bo->year,$this->bo->month,$this->bo->day,$endhour,$endmin,0);
				$this->bo->set_title($subject);
				$this->bo->set_description($description);
				$this->bo->add_attribute('location',$location);
				$this->bo->set_ex_participants('');
				$this->bo->add_attribute('uid','');
				$this->bo->add_attribute('priority',2);
				if(@$this->bo->prefs['calendar']['default_private'])
				{
					$this->bo->set_class(False);
				}
				else
				{
					$this->bo->set_class(True);
				}

				$this->bo->add_attribute('participants','A',$this->bo->owner);
				$this->bo->set_recur_none();
				$event = $this->bo->get_cached_event();
				
			}
			$this->edit_form(
				Array(
					'event' => $event,
					'cd' => $cd
				)
			);
			//$GLOBALS['phpgw']->common->phpgw_footer();
		}
		
		function edit($params='')
		{
			if($this->debug)
			{
				echo '<!-- params[readsess] = '.$params['readsess'].' -->'."\n";
				echo '<!-- params[cd] = '.$params['cd'].' -->'."\n";
			}

			if(isset($_GET['readsess']))
			{
				$params['readsess'] = $_GET['readsess'];
				$params['cd'] = 0;
			}

			if($this->debug)
			{
				echo '<!-- params[readsess] = '.$params['readsess'].' -->'."\n";
				echo '<!-- params[cd] = '.$params['cd'].' -->'."\n";
			}

			if($params != '' && @is_array($params) && @isset($params['readsess']))
			{
				$can_edit = True;
				$this->edit_form(
					Array(
						'event' => $this->bo->restore_from_appsession(),
						'cd' => $params['cd']
					)
				);
			}
			elseif(isset($_GET['cal_id']))
			{
				$cal_id = (int)$_GET['cal_id'];
				$event = $this->bo->read_entry($cal_id);

				if(!$this->bo->check_perms(PHPGW_ACL_EDIT,$event))
				{
					Header('Location: '.$this->page('view','&cal_id='.$cal_id));
					$GLOBALS['phpgw']->common->phpgw_exit();
				}
				if(@isset($_POST['edit_type']) && $_POST['edit_type'] == 'single')
				{
					$event['id'] = 0;
					$this->bo->set_recur_date($event,$_POST['date']);
					$event['recur_type'] = MCAL_RECUR_NONE;
					$event['recur_interval'] = 0;
					$event['recur_data'] = 0;
					$event['recur_enddate']['month'] = 0;
					$event['recur_enddate']['mday'] = 0;
					$event['recur_enddate']['year'] = 0;
					$event['recur_exception'] = array();
				}
				$this->edit_form(
					Array(
						'event' => $event,
						'cd'	=> $cd
					)
				);
			}
 		}
		
		function update() {
			$params = array();
			$params['from_mobile'] = true;
			$this->bo->update($params);
		}
		
		function edit_form($param)
		{
			if(!is_array($param))
			{
				$this->index();
			}
			
			if(isset($param['event']))
			{
				$event = $param['event'];
			}
			
			$hourformat = substr($this->bo->users_timeformat,0,1);
			
			// $sb = CreateObject('phpgwapi.sbox');
			$sb = CreateObject('phpgwapi.sbox2');
			$jscal = CreateObject('phpgwapi.jscalendar');	// before phpgw_header() !!!
			
			unset($GLOBALS['phpgw_info']['flags']['noheader']);
			unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
			$GLOBALS['phpgw_info']['flags']['noappheader'] = True;
			$GLOBALS['phpgw_info']['flags']['noappfooter'] = True;
			$GLOBALS['phpgw_info']['flags']['app_header'] = $event['id'] ? lang('Editing event') : lang('Adding event');
			//$GLOBALS['phpgw']->common->phpgw_header();

			$p = &$GLOBALS['phpgw']->template;
			$p->set_file(
				Array(
					'edit'		=> 'edit.tpl',
					'form_button'	=> 'form_button_script.tpl'
				)
			);
			$p->set_block('edit','edit_entry','edit_entry');
			$p->set_block('edit','list','list');
			$p->set_block('edit','hr','hr');
			
			$vars = Array(
				'font'			=> $this->theme['font'],
				'bg_color'		=> $this->theme['bg_text'],
				'action_url'		=> $GLOBALS['phpgw']->link('/ac/index.php',Array('menuaction'=>'mobile.ui_mobilecalendar.update')),
				'accounts_link'		=> $GLOBALS['phpgw']->link('/index.php','menuaction=calendar.uicalendar.accounts_popup'),
				'common_hidden'	=> '<input type="hidden" name="cal[id]" value="'.$event['id'].'">'."\n"
					. '<input type="hidden" name="cal[owner]" value="'.$event['owner'].'">'."\n"
					. '<input type="hidden" name="cal[uid]" value="'.$event['uid'].'">'."\n"
					. ($_GET['cal_id'] && $event['id'] == 0?'<input type="hidden" name="cal[reference]" value="'.$_GET['cal_id'].'">'."\n":
					(@isset($event['reference'])?'<input type="hidden" name="cal[reference]" value="'.$event['reference'].'">'."\n":''))
					. (@isset($GLOBALS['phpgw_info']['server']['deny_user_grants_access']) && $GLOBALS['phpgw_info']['server']['deny_user_grants_access']?
					'<input type="hidden" name="participants[]" value="'.$this->bo->owner.'">'."\n":''),
				'errormsg'		=> ($param['cd']?$GLOBALS['phpgw']->common->check_code($param['cd']):''),
				'row_owner'		=> '<input type="hidden" name="participants[]" value="'.$event['owner'].$event['participants'][$event['owner']].'">'
			);
			
			$p->set_var($vars);

// Brief Description
			$var['title'] = Array(
				'tr_color' => $this->theme['th_bg'],
				'field'	=> lang('Title'),
				'data'	=> '<input name="cal[title]" size="15" maxlength="80" value="'.$event['title'].'">'
			);

// Location
			$var['location'] = Array(
				'field'	=> lang('Location'),
				'data'	=> '<input name="cal[location]" size="15" maxlength="255" value="'.$event['location'].'">'
			);

// Date

			$start = $this->bo->maketime($event['start']) - $GLOBALS['phpgw']->datetime->tz_offset;
			$var['startdate'] = Array(
				'field'	=> lang('Start Date'),

				'data'	=> $GLOBALS['phpgw']->common->dateformatorder(
				   $sb->getYears('start[year]',(int)$GLOBALS['phpgw']->common->show_date($start,'Y')),
				   $sb->getMonths('start[month]',(int)$GLOBALS['phpgw']->common->show_date($start,'n')),
				   $sb->getDays('start[mday]',(int)$GLOBALS['phpgw']->common->show_date($start,'d')),
				   true
				)

//				'data' => $jscal->input('start[str]',$start)
			);

// Time
			if ($this->bo->prefs['common']['timeformat'] == '12')
			{
				$str .= '<input type="radio" name="start[ampm]" value="am"'.($event['start']['hour'] >= 12?'':' checked').'>am'."\n"
					. '<input type="radio" name="start[ampm]" value="pm"'.($event['start']['hour'] >= 12?' checked':'').'>pm'."\n";
			}
			$var['starttime'] = Array(
				'field'	=> lang('Start Time'),
				'data'	=> '<input name="start[hour]" size="2" VALUE="'.$GLOBALS['phpgw']->common->show_date($start,$hourformat).'" maxlength="2">:<input name="start[min]" size="2" value="'.$GLOBALS['phpgw']->common->show_date($start,'i').'" maxlength="2">'."\n".$str
			);

// End Date
			$end = $this->bo->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset;
			$var['enddate'] = Array(
				'field'	=> lang('End Date'),

				'data'	=> $GLOBALS['phpgw']->common->dateformatorder(
				   $sb->getYears('end[year]',(int)$GLOBALS['phpgw']->common->show_date($end,'Y')),
				   $sb->getMonths('end[month]',(int)$GLOBALS['phpgw']->common->show_date($end,'n')),
				   $sb->getDays('end[mday]',(int)$GLOBALS['phpgw']->common->show_date($end,'d')),true
				)

//				'data' => $jscal->input('end[str]',$end)
			);

// End Time
			if ($this->bo->prefs['common']['timeformat'] == '12')
			{
				$str = '<input type="radio" name="end[ampm]" value="am"'.($event['end']['hour'] >= 12?'':' checked').'>am'."\n"
					. '<input type="radio" name="end[ampm]" value="pm"'.($event['end']['hour'] >= 12?' checked':'').'>pm'."\n";
			}
			$var['endtime'] = Array(
				'field'	=> lang('End Time'),
				'data'	=> '<input name="end[hour]" size="2" VALUE="'.$GLOBALS['phpgw']->common->show_date($end,$hourformat).'" maxlength="2">:<input name="end[min]" size="2" value="'.$GLOBALS['phpgw']->common->show_date($end,'i').'" maxlength="2">'."\n".$str
			);


			$participants = $_SESSION['mobile_calendar'];
			$str = " ";
			foreach($participants as $id => $nome) {
				$str.="<option value='$id' selected>$nome</option>";
			}
			
			
			$var['participants'] = array
						(
							'field'	=> lang('Participants'),							
							'data'	=> "
							<select id='user_list' name='participants[]' style='width: 220px' multiple size='5'>".$str."</select></center>
									<script src='../calendar/templates/".$GLOBALS['phpgw_info']['user']['preferences']['common']['template_set']."/js/edit.js' type='text/javascript'></script>
									"
						);
			

			/*$var['owner'] = Array(
					'field'	=> $GLOBALS['phpgw']->common->grab_owner_name($event['owner']).' '.lang('Participates'),
					'data'	=> '<input type="checkbox" name="participants[]" value="'.$event['owner'].$event['participants'][$event['owner']].'" checked read-only="true">'
				);*/


			if (!isset($this->fields))
			{
				$this->custom_fields = CreateObject('calendar.bocustom_fields');
				$this->fields = &$this->custom_fields->fields;
				$this->stock_fields = &$this->custom_fields->stock_fields;
			}
			$preserved = False;
			foreach($this->fields as $field => $data)
			{
				/*if($field=='owner')
					$p->set_var('display',"visibility:hidden");
				else
					$p->set_var('display'," ");*/
				if (!$data['disabled'])
				{
					if (isset($var[$field]))
					{
						switch($field)
						{
							case 'startdate':
								$this->output_template_array($p,'row','list',$var['startdate']);
								$this->output_template_array($p,'row','list',$var['starttime']);
								break;
							case 'enddate':
								$this->output_template_array($p,'row','list',$var['enddate']);
								$this->output_template_array($p,'row','list',$var['endtime']);
								break;
							default:
								$this->output_template_array($p,'row','list',$var[$field]);
						}
					}
					elseif (!isset($this->stock_fields[$field]))	// Custom field
					{
						$lang = lang($name = substr($field,1));
						$size = 'SIZE='.($data['shown'] ? $data['shown'] : ($data['length'] ? $data['length'] : 30)).
							' MAXLENGTH='.($data['length'] ? $data['length'] : 255);
						$v = array(
							'field'	=> $lang == $name.'*' ? $name : $lang,
							'data'	=> '<input name="cal['.htmlspecialchars($field).']" '.$size.' value="'.$event['#'.$name].'">'
						);
						if ($data['title'])
						{
							$v['tr_color'] = $this->theme['th_bg'];
						}
						if (!$data['length'] && $data['title'])
						{
							$p->set_var('tr_color',$this->theme['th_bg']);
							$p->set_var('hr_text','<center><b>'.$v['field'].'</b></center>');
							$p->parse('row','hr',True);
						}
						else
						{
							$this->output_template_array($p,'row','list',$v);
						}
					}
				}
				else	// preserve disabled fields
				{
					switch ($field)
					{
						case 'owner':
							$preserved[$field] = $event['id'] ? $event['participants'][$event['owner']] : 'A';
							break;
						case 'recure_type':
							foreach(array('recur_type','recur_enddate','recur_data','recur_interval') as $field)
							{
								$preserved[$field] = $event[$field];
							}
							break;
						case 'startdate':
						case 'enddate':
							$field = substr($field,0,-4);
						default:
							$preserved[$field] = $event[$field];
					}
				}
			}
			unset($var);
			if (is_array($preserved))
			{
				//echo "preserving<pre>"; print_r($preserved); echo "</pre>\n";
				$p->set_var('common_hidden',$p->get_var('common_hidden').'<input type="hidden" name="preserved" value="'.htmlspecialchars(serialize($preserved)).'">'."\n");
			}
			$p->set_var('submit_button',lang('Save'));
			
			
			$delete_button = $cancel_button = '';
			if ($event['id'] > 0)
			{
				$var = Array(
					'action_url_button'	=> $this->page('delete','&cal_id='.$event['id']),
					'action_text_button'	=> lang('Delete'),
					'action_confirm_button'	=> "onClick=\"return confirm('".lang('Are you sure want to delete this entry?\\nThis will delete this entry for all users.')."')\"",
					'action_extra_field'	=> ''
				);
				$p->set_var($var);
				$delete_button = $p->fp('out','form_button');
				
			}
			$p->set_var('delete_button',$delete_button);

			if ($this->bo->return_to)
			{
				$var = Array(
					'action_url_button'	=> $GLOBALS['phpgw']->link('/index.php','menuaction='.$this->bo->return_to),
					'action_text_button'	=> lang('Cancel'),
					'action_confirm_button'	=> '',
					'action_extra_field'	=> ''
				);
				$p->set_var($var);
				$cancel_button = $p->fp('out','form_button');
			}
			
			$p->set_var('lang_add_participants',lang("keep add participants"));
			
			$p->set_var('cancel_button',$cancel_button);
			$p->pparse('out','edit_entry');
			
		}
		
		function get_organizations($context, $selected='', $recursive = false)
		{
			$s = CreateObject('phpgwapi.sector_search_ldap');
						
			return ($recursive ? 
				$s->get_organizations($context, $selected, false ,false) :
				$s->get_sectors($selected, false, false));
		}		
		
		function output_template_array(&$p,$row,$list,$var)
		{
			if (!isset($var['hidden_vars']))
			{
				$var['hidden_vars'] = '';
			}
			if (!isset($var['tr_color']))
			{
				$var['tr_color'] = $GLOBALS['phpgw']->nextmatchs->alternate_row_color();
			}
			$p->set_var($var);
			$p->parse($row,$list,True);
		}
		
		function overlap($params) {
			ini_set("display_errors","1");
			if(!is_array($params))
			{
			}
			else
			{
				$overlapping_events = $params['o_events'];
				$event = $params['this_event'];
			}

			$month = $event['start']['month'];
			$mday = $event['start']['mday'];
			$year = $event['start']['year'];

			$start = mktime($event['start']['hour'],$event['start']['min'],$event['start']['sec'],$month,$mday,$year) - $GLOBALS['phpgw']->datetime->tz_offset;
			$end = $this->bo->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset;

			$overlap = '';
			for($i=0;$i<count($overlapping_events);$i++)
			{
				$overlapped_event = $this->bo->read_entry($overlapping_events[$i],True);
				$overlap .= '<li>'.$this->link_to_entry($overlapped_event,$month,$mday,$year);
				$overlap .= '<ul>';
				foreach($overlapped_event['participants'] as $id => $status)
				{
					$conflict = isset($event['participants'][$id]);
					$overlap .= '<li>'.($conflict?'<b>':'').
						$GLOBALS['phpgw']->common->grab_owner_name($id).
						($conflict?'</b> - '.lang('Scheduling conflict'):'')."</li>\n";
				}
				$overlap .= "</ul>\n";
			}

			unset($GLOBALS['phpgw_info']['flags']['noheader']);
			unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
			$GLOBALS['phpgw_info']['flags']['noappheader'] = True;
			$GLOBALS['phpgw_info']['flags']['noappfooter'] = True;
			$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['calendar']['title'].' - '.lang('Scheduling Conflict');
			//$GLOBALS['phpgw']->common->phpgw_header();

			$p = $GLOBALS['phpgw']->template;
			$p->set_file(
				Array(
					'overlap'	=> 'overlap.tpl',
   					'form_button'	=> 'form_button_script.tpl'
				)
			);

			$var = Array(
				'color'		=> $this->theme['bg_text'],
				'overlap_title' => lang('Scheduling Conflict'),
				'overlap_text'	=> lang('Your suggested time of <B> %1 - %2 </B> conflicts with the following existing calendar entries:',$GLOBALS['phpgw']->common->show_date($start),$GLOBALS['phpgw']->common->show_date($end)),
				'overlap_list'	=> $overlap
			);
			$p->set_var($var);

			$date = sprintf("%04d%02d%02d",$this->bo->year,$this->bo->month,$this->bo->mday);
			$var = Array(
				'action_url_button'	=> $GLOBALS['phpgw']->link('/ac/index.php',Array('menuaction'=>'mobile.ui_mobilecalendar.update','readsess'=>1)),
				'action_text_button'	=> lang('Ignore Conflict'),
				'action_confirm_button'	=> '',
				'action_extra_field'	=> ''
			);
			$this->output_template_array($p,'resubmit_button','form_button',$var);

			$var = Array(
				'action_url_button'	=> $GLOBALS['phpgw']->link('/ac/index.php',Array('menuaction'=>'mobile.ui_mobilecalendar.edit','readsess'=>1,'date'=>$date)),
				'action_text_button'	=> lang('Re-Edit Event'),
				'action_confirm_button'	=> '',
				'action_extra_field'	=> ''
			);
			$this->output_template_array($p,'reedit_button','form_button',$var);
			$p->pparse('out','overlap');
		}
		
		function link_to_entry($event,$month,$day,$year)
		{
			$str = '';
			$is_private = !$event['public'] && !$this->bo->check_perms(PHPGW_ACL_READ,$event);
			$viewable = !$this->bo->printer_friendly && $this->bo->check_perms(PHPGW_ACL_READ,$event);

			$starttime = $this->bo->maketime($event['start']) - $GLOBALS['phpgw']->datetime->tz_offset;
			$endtime = $this->bo->maketime($event['end']) - $GLOBALS['phpgw']->datetime->tz_offset;
			$rawdate = mktime(0,0,0,$month,$day,$year);
			$rawdate_offset = $rawdate - $GLOBALS['phpgw']->datetime->tz_offset;
			$nextday = mktime(0,0,0,$month,$day + 1,$year) - $GLOBALS['phpgw']->datetime->tz_offset;
			if ((int)$GLOBALS['phpgw']->common->show_date($starttime,'Hi') && $starttime == $endtime)
			{
				$time = $GLOBALS['phpgw']->common->show_date($starttime,$this->bo->users_timeformat);
			}
			elseif ($starttime <= $rawdate_offset && $endtime >= $nextday - 60)
			{
				$time = '[ '.lang('All Day').' ]';
			}
			elseif ((int)$GLOBALS['phpgw']->common->show_date($starttime,'Hi') || $starttime != $endtime)
			{
				if($starttime < $rawdate_offset && $event['recur_type'] == MCAL_RECUR_NONE)
				{
					$start_time = $GLOBALS['phpgw']->common->show_date($rawdate_offset,$this->bo->users_timeformat);
				}
				else
				{
					$start_time = $GLOBALS['phpgw']->common->show_date($starttime,$this->bo->users_timeformat);
				}

				if($endtime >= ($rawdate_offset + 86400))
				{
					$end_time = $GLOBALS['phpgw']->common->show_date(mktime(23,59,59,$month,$day,$year) - $GLOBALS['phpgw']->datetime->tz_offset,$this->bo->users_timeformat);
				}
				else
				{
					$end_time = $GLOBALS['phpgw']->common->show_date($endtime,$this->bo->users_timeformat);
				}
				$time = $start_time.'-'.$end_time;
			}
			else
			{
				$time = '';
			}
			
			$texttitle = $texttime = $textdesc = $textlocation = $textstatus = '';

			
			if(!$is_private)
			{
				//$text .= $this->bo->display_status($event['users_status']);
				
				// split text for better display by templates, also see $texttime $texttitle $textdesc $textlocation	
				$textstatus=$this->bo->display_status($event['users_status']); 
				
			}

			/*
			$text = '<nobr>&nbsp;'.$time.'&nbsp;</nobr> '.$this->bo->get_short_field($event,$is_private,'title').$text.
				(!$is_private && $event['description'] ? ': <i>'.$this->bo->get_short_field($event,$is_private,'description').'</i>':'').
				$GLOBALS['phpgw']->browser->br;
			*/
			
			$texttime=$time;
			$texttitle=$this->bo->get_short_field($event,$is_private,'title');
			$textdesc=(!$is_private && $event['description'] ? $this->bo->get_short_field($event,$is_private,'description'):'');
			// added $textlocation but this must be activated in the actual pict_link.tpl file of the used template set
			$textlocation=$this->bo->get_short_field($event,$is_private,'location');

			if ($viewable)
			{
				$date = sprintf('%04d%02d%02d',$year,$month,$day);
				$this->link_tpl->set_var('link_link',$this->page('view','&cal_id='.$event['id'].'&date='.$date));
				$this->link_tpl->set_var('lang_view',lang('View this entry'));
				$this->link_tpl->set_var('desc', $textdesc);
				$this->link_tpl->set_var('location', $textlocation);
				$this->link_tpl->parse('picture','link_open',True);
			}
			if (!$is_private)
			{
				if($event['priority'] == 3)
				{
					$picture[] = Array(
						'pict'	=> $GLOBALS['phpgw']->common->image('calendar','high'),
						'width'	=> 16,
						'height'=> 16,
						'title' => lang('high priority')
					);
				}
				if($event['recur_type'] == MCAL_RECUR_NONE)
				{
					$picture[] = Array(
						'pict'	=> $GLOBALS['phpgw']->common->image('calendar','circle'),
						'width'	=> 9,
						'height'=> 9,
						'title' => lang('single event')
					);
				}
				else
				{
					$picture[] = Array(
						'pict'	=> $GLOBALS['phpgw']->common->image('calendar','recur'),
						'width'	=> 12,
						'height'=> 12,
						'title' => lang('recurring event')
					);
				}
			}
			$participants = $this->planner_participants($event['participants']);
			if(count($event['participants']) > 1)
			{
				$picture[] = Array(
					'pict'	=> $GLOBALS['phpgw']->common->image('calendar','multi_3'),
					'width'	=> 14,
					'height'=> 14,
					'title' => $participants
				);
			}
			else
			{
				$picture[] = Array(
					'pict'	=>  $GLOBALS['phpgw']->common->image('calendar','single'),
					'width'	=> 14,
					'height'=> 14,
					'title' => $participants
				);
			}
			if($event['public'] == 0)
			{
				$picture[] = Array(
					'pict'	=> $GLOBALS['phpgw']->common->image('calendar','private'),
					'width'	=> 13,
					'height'=> 13,
					'title' => lang('private')
				);
			}
			if(@isset($event['alarm']) && count($event['alarm']) >= 1 && !$is_private)
			{
				// if the alarm is to go off the day before the event
				// the icon does not show up because of 'alarm_today'
				// - TOM
				if($this->bo->alarm_today($event,$rawdate_offset,$starttime))
				{
					$picture[] = Array(
						'pict'  => $GLOBALS['phpgw']->common->image('calendar','alarm'),
						'width' => 13,
						'height'=> 13,
						'title' => lang('alarm')
					);
				}
			}

			$description = $this->bo->get_short_field($event,$is_private,'description');
			for($i=0;$i<count($picture);$i++)
			{
				$var = Array(
					'pic_image' => $picture[$i]['pict'],
					'width'     => $picture[$i]['width'],
					'height'    => $picture[$i]['height'],
					'title'     => $picture[$i]['title']
				);
				$this->output_template_array($this->link_tpl,'picture','pict',$var);
			}
			if ($texttitle)
			{
				$var = Array(
			//		'text' => $text,
					'time'=> $texttime,
					'title'=> $texttitle,
					'users_status'=>$textstatus,
					'desc'=> $textdesc,
					'location'=> "<br><b>Local:</b> ".$textlocation
				);
				$this->output_template_array($this->link_tpl,'picture','link_text',$var);
			}

			if ($viewable)
			{
				$this->link_tpl->parse('picture','link_close',True);
			}
			$str = $this->link_tpl->fp('out','link_pict');
			$this->link_tpl->set_var('picture','');
			$this->link_tpl->set_var('out','');
//			unset($p);
			return $str;
		}
		
		
		function planner_participants($parts)
		{
			static $id2lid;

			$names = '';
			while (list($id,$status) = each($parts))
			{
				$status = substr($this->bo->get_long_status($status),0,1);

				if (!isset($id2lid[$id]))
				{
					$id2lid[$id] = $GLOBALS['phpgw']->common->grab_owner_name($id);
				}
				if (strlen($names))
				{
					$names .= ",\n";
				}
				$names .= $id2lid[$id]." ($status)";
			}
			if($this->debug)
			{
				echo '<!-- Inside participants() : '.$names.' -->'."\n";
			}
			return $names;
		}
		
		
	}
	

?>