event.php

groupoffice

						{
							$exception['event_id'] = $_REQUEST['exception_event_id'];
							$exception['time'] = $_REQUEST['exception_time'];
							$cal->add_exception($exception);
							
							$cal2 = new calendar();
			
							$cal->get_event_resources($exception['event_id']);
							while($cal->next_record())
							{							
								$exception['event_id'] = $cal->f('id');
								$cal2->add_exception($exception);
							}						
						}
						$GO_SECURITY->add_user_to_acl($GO_SECURITY->user_id, $event['acl_write']);
						
								
						
						switch ($_POST['permissions']) {
							case PARTICIPANTS_WRITE:							
									$GO_SECURITY->add_group_to_acl($GO_CONFIG->group_everyone, $event['acl_read']);							
									//participants are added later
								break;
							case EVERYBODY_READ :
								$GO_SECURITY->add_group_to_acl($GO_CONFIG->group_everyone, $event['acl_read']);
								break;
							case EVERYBODY_WRITE :
								$GO_SECURITY->add_group_to_acl($GO_CONFIG->group_everyone, $event['acl_write']);
								break;
						}
					}
				}
			}
			if (!isset ($feedback)) {
				//add the event to all selected calendars
				
				//add group admins to acl
				if($calendar['group_id'] > 1 && $cal->get_group_admins($calendar['group_id']))
				{
					while($cal->next_record())
					{
						if(!$GO_SECURITY->user_in_acl($cal->f('user_id'), $event['acl_write']))
						{
							$GO_SECURITY->add_user_to_acl($cal->f('user_id'), $event['acl_write']);			
						}
					}
				}
				
				if ($event['reminder'] > 0) {
					$next_recurrence_time = $cal->get_next_recurrence_time($event_id);				
				}
				
				$event = array_map('stripslashes', $event);
				
				foreach($_POST['writable_calendars'] as $writable_calendar_id)
				{
					if (in_array($writable_calendar_id, $_POST['calendars'])) {					
					
						if (!$cal->event_is_subscribed($event_id, $writable_calendar_id)) {
							$cal->subscribe_event($event_id, $writable_calendar_id);	
						}
						
						if($_POST['permissions'] == PARTICIPANTS_WRITE)
						{
							$writable_calendar = $cal->get_calendar($writable_calendar_id);
							if($writable_calendar['user_id'] != $event['user_id'] && !$GO_SECURITY->user_in_acl($writable_calendar['user_id'], $event['acl_write']))
							{
								$GO_SECURITY->add_user_to_acl($writable_calendar['user_id'], $event['acl_write']);
							}
						}
						
						$cal->delete_reminder($cal->f('user_id'), $event_id);
						//set the reminder
						
						if ($event['reminder'] > 0 && $next_recurrence_time > 0) {
							$remind_time = $next_recurrence_time - $event['reminder'];
							
							$reminder['user_id'] = $cal->f('user_id');
							$reminder['event_id'] = $event_id;
							$reminder['remind_time'] = $remind_time;
							$reminder['occurence_time'] = $next_recurrence_time;
							
							$cal->add_reminder($reminder);
						}
					} else {
						if ($cal->event_is_subscribed($event_id, $writable_calendar_id)) {
							$cal->unsubscribe_event($event_id, $writable_calendar_id);
						}
					}
				}
				
				//copy event properties
				$event_copy = array_map('addslashes',$event);	
				unset($event_copy['id'], $event_copy['acl_read'],$event_copy['acl_write'], $event_copy['reminder']);
				$event_copy['status_id'] = 1;
				$event_copy['todo'] = '0';
				if(isset($_POST['writable_resources']))
				{
					foreach($_POST['writable_resources'] as $writable_resource_id)
					{					
						$existing_resource = $cal->get_event_resource($event_id, $writable_resource_id);
						if (isset($_POST['resources']) && in_array($writable_resource_id, $_POST['resources'])) 
						{
						
							$resource_calendar = $cal->get_calendar($writable_resource_id);
						
							$resource = $event_copy;	
							$resource['event_id'] = $event_id;
					
							if(isset($_POST['resource_options'][$writable_resource_id]))
							{
								$resource['custom_fields'] = $cal->group_values_to_xml($_POST['resource_options'][$writable_resource_id], $resource_calendar['group_id']);
							}else
							{
								$resource['custom_fields'] = '';
							}
							
							if($existing_resource)
							{
								$resource['id'] = $existing_resource['id'];
								$cal->update_event($resource);
								
								if(
									$cal->f('user_id') != $GO_SECURITY->user_id &&
										(
											$existing_resource['start_time'] != $resource['start_time'] || 
											$existing_resource['end_time'] != $resource['end_time'] ||
											$existing_resource['custom_fields'] != $resource['custom_fields']
										)
									)
								{
									$resource_link = new hyperlink($GO_CONFIG->full_url.
										'?return_to='.urlencode($GO_MODULES->modules['calendar']['url'].
										'event.php?event_id='.$event_id), $cal_open_resource);
					
									$body = sprintf($cal_resource_modified_mail_body,$_SESSION['GO_SESSION']['name'],$resource_calendar['name']);	
									$body .= "<br /><br />".$resource_link->get_html();								
									$subject = sprintf($cal_resource_modified_mail_subject, $resource_calendar['name']);
									$user = $GO_USERS->get_user($cal->f('user_id'));							
									sendmail($user['email'], $_SESSION['GO_SESSION']['email'], $_SESSION['GO_SESSION']['name'], $subject, $body, '3', 'text/HTML');
								}
								
							}else
							{
								$resource['acl_read'] = $GO_SECURITY->get_new_acl();
								$GO_SECURITY->add_group_to_acl($GO_CONFIG->group_everyone, $resource['acl_read']);
								
								$resource['acl_write'] = $GO_SECURITY->get_new_acl();

								$resource_id = $cal->add_event($resource);
								$cal->subscribe_event($resource_id, $writable_resource_id);
								if($cal->get_group_admins($resource_calendar['group_id']))
								{
									while($cal->next_record())
									{
										$GO_SECURITY->add_user_to_acl($cal->f('user_id'), $resource['acl_write']);					
										if($cal->f('user_id') != $GO_SECURITY->user_id)
										{								
											$resource_link = new hyperlink($GO_CONFIG->full_url.
												'?return_to='.urlencode($GO_MODULES->modules['calendar']['url'].
												'event.php?event_id='.$resource_id), $cal_open_resource);
								
											$body = sprintf($cal_resource_mail_body,$_SESSION['GO_SESSION']['name'],$resource_calendar['name']);	
											$body .= "<br /><br />".$resource_link->get_html();
											
											$subject = sprintf($cal_resource_mail_subject,$resource_calendar['name']);
										
											$user = $GO_USERS->get_user($cal->f('user_id'));							
											sendmail($user['email'], $_SESSION['GO_SESSION']['email'], $_SESSION['GO_SESSION']['name'], $subject, $body, '3', 'text/HTML');
										}
									}
								}else
								{
									$GO_SECURITY->add_user_to_acl($cal->f('user_id'), $resource['acl_write']);
								}
							}	
						}elseif($existing_resource)
						{
							$cal->delete_event($existing_resource['id']);
						}
					}		
				}

				$participants = $RFC822->explode_address_list(smart_stripslashes($_POST['to']));
				$existing_participants = array ();
				$cal->get_participants($event_id);
				while ($cal->next_record()) {
					$existing_participants[] = $cal->f("email");
				}

				//if ((count($participants) > 0 && $send_invitation) || count($participants) > count($existing_participants)) {
				if (count($participants) > 0)
				{
					//send an invitation mail to all participants
					$mail_body = '<html><body>'.$sc_invited.'<br /><br />';
					$mail_body .= '<table border="0"><tr><td>'.$sc_title.':</td><td>'.$event['name'].'</td></tr>';

		
					if ($_POST['description'] != '') {
						$mail_body .= '<tr><td valign="top">'.$strDescription.':</td>';
						$mail_body .= '<td>'.text_to_html(smart_stripslashes($_POST['description'])).'</td></tr>';
					}

					if ($_POST['location'] != '') {
						$mail_body .= '<tr><td>'.$sc_location.':</td>';
						$mail_body .= '<td>'.text_to_html(smart_stripslashes($_POST['location'])).'</td></tr>';
					}

					$mail_body .= '<tr><td>'.$sc_type.':</td>';
					$mail_body .= '<td>'.$sc_types[$_POST['repeat_type']].'</td></tr>';

					//don't calculate timezone offset for all day events
					//$timezone_offset_string = isset ($_POST['all_day_event']) ? 0 : $timezone_offset;
					$timezone_offset_string = $timezone_offset;
					if ($timezone_offset > 0) {
						$gmt_string = '\G\M\T +'.$timezone_offset_string;
					}
					elseif ($timezone_offset < 0) {
						$gmt_string = '\G\M\T -'.$timezone_offset_string;
					} else {
						$gmt_string = '\G\M\T';
					}

					if (isset ($_POST['all_day_event'])) {
						$event_datetime_format = $_SESSION['GO_SESSION']['date_format'];
					} else {
						$event_datetime_format = $_SESSION['GO_SESSION']['date_format'].' '.$_SESSION['GO_SESSION']['time_format'].' '.$gmt_string;
					}
					$event_time_format = $_SESSION['GO_SESSION']['time_format'].' '.$gmt_string;

					switch ($_POST['repeat_type']) {
						case REPEAT_NONE :

							$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['start_time'])).'</td></tr>';
							if ($event['end_time'] != $event['start_time']) {
								$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['end_time'])).'</td></tr>';
							}
							break;

						case REPEAT_WEEKLY :
							if (!isset ($_POST['all_day_event'])) {
								$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.date($event_time_format, gmt_to_local_time($event['start_time'])).'</td></tr>';
								if ($event['end_time'] != $event['start_time']) {
									$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.date($event_time_format, gmt_to_local_time($event['end_time'])).'</td></tr>';
								}
							}

							$mail_body .= '<tr><td>'.$sc_at_days.':</td><td>';

							$local_start_hour = date('H', $event['start_time'] - $timezone_offset) + ($timezone_offset / 3600);
							if ($local_start_hour > 23) {
								$local_start_hour = $local_start_hour -24;
								$shift_day = 1;
							}
							elseif ($local_start_hour < 0) {
								$local_start_hour = 24 + $local_start_hour;
								$shift_day = -1;
							} else {
								$shift_day = 0;
							}

							$event['days'] = array ();
							if (isset ($_POST['repeat_days_0'])) {
								$event['days'][] = $full_days[0 + $shift_day];
							}
							if (isset ($_POST['repeat_days_1'])) {
								$event['days'][] = $full_days[1 + $shift_day];
							}

							if (isset ($_POST['repeat_days_2'])) {
								$event['days'][] = $full_days[2 + $shift_day];
							}

							if (isset ($_POST['repeat_days_3'])) {
								$event['days'][] = $full_days[3 + $shift_day];
							}

							if (isset ($_POST['repeat_days_4'])) {
								$event['days'][] = $full_days[4 + $shift_day];
							}

							if (isset ($_POST['repeat_days_5'])) {
								$event['days'][] = $full_days[5 + $shift_day];
							}

							if (isset ($_POST['repeat_days_6'])) {
								$event['days'][] = $full_days[6] + $shift_day;
							}
							$mail_body .= implode(', ', $event['days']);

							$mail_body .= '</td></tr>';

							$mail_body .= '<tr><td>'.$sc_cycle_end.':</td><td>';
							if ($event['repeat_forever'] == '1') {
								$mail_body .= $sc_noend;
							} else {
								$mail_body .= date($_SESSION['GO_SESSION']['date_format'], $event['repeat_end_time']);
							}
							$mail_body .= '</td></tr>';

							break;

						case REPEAT_DAILY :
							if (!isset ($_POST['all_day_event'])) {
								$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['start_time'])).'</td></tr>';
								$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['end_time'])).'</td></tr>';
							}
							$mail_body .= '<tr><td>'.$sc_cycle_end.':</td><td>';
							if ($event['repeat_forever'] == '1') {
								$mail_body .= $sc_noend;
							} else {
								$mail_body .= date($_SESSION['GO_SESSION']['date_format'], $event['repeat_end_time']);
							}
							$mail_body .= '</td></tr>';
							break;

						case REPEAT_MONTH_DATE :
							if (!isset ($_POST['all_day_event'])) {
								$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['start_time'])).'</td></tr>';
								if ($event['end_time'] != $event['start_time']) {
									$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['end_time'])).'</td></tr>';
								}
							} else {
								$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.$sc_day.' '.date('d', $event['start_time']).'</td></tr>';
								$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.$sc_day.' '.date('d', $event['start_time']).'</td></tr>';
							}

							$mail_body .= '<tr><td>'.$sc_cycle_end.':</td><td>';
							if ($event['repeat_forever'] == '1') {
								$mail_body .= $sc_noend;
							} else {
								$mail_body .= date($_SESSION['GO_SESSION']['date_format'], $event['repeat_end_time']);
							}
							break;

						case REPEAT_MONTH_DAY :
							if (!isset ($_POST['all_day_event'])) {
								$mail_body .= '<tr><td>'.$sc_start_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['start_time'])).'</td></tr>';
								if (isset ($event['repeat_forever'])) {
									$mail_body .= '<tr><td>'.$sc_end_at.':</td><td>'.date($event_datetime_format, gmt_to_local_time($event['end_time'])).'</td></tr>';
								}
							}

							$local_start_hour = date('H', $event['start_time'] - $timezone_offset) + ($timezone_offset / 3600);
							if ($local_start_hour > 23) {
								$local_start_hour = $local_start_hour -24;
								$shift_day = 1;
							}
							elseif ($local_start_hour < 0) {
								$local_start_hour = 24 + $local_start_hour;
								$shift_day = -1;
							} else {
								$shift_day = 0;
							}

							if (isset ($_POST['repeat_days_0'])) {
								$event['days'][] = $full_days[0 + $shift_day];
							}
							if (isset ($_POST['repeat_days_1'])) {
								$event['days'][] = $full_days[1 + $shift_day];