registration for calendar appointments More...

Collaboration diagram for ilCalendarRegistration:

Public Member Functions
	__construct ($a_appointment_id)
	Constructor. More...

	getAppointmentId ()
	Get appoinmtent id. More...

	getRegisteredUsers ()
	Get all registered users. More...

	isRegistered ($a_usr_id, ilDateTime $start, ilDateTime $end)
	Check if one user is registered. More...

	register ($a_usr_id, ilDateTime $start, ilDateTime $end)
	Register one user. More...

	unregister ($a_usr_id, ilDateTime $start, ilDateTime $end)
	unregister one user More...

Static Public Member Functions
static	deleteByUser ($a_usr_id)
	Delete all user registrations. More...

static	deleteByAppointment ($a_cal_id)

Protected Member Functions
	read ()
	Read registration. More...

Private Attributes
	$appointment_id = 0

	$registered = array()

Detailed Description

registration for calendar appointments

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

Definition at line 13 of file class.ilCalendarRegistration.php.

Constructor & Destructor Documentation

◆ __construct()

ilCalendarRegistration::__construct ( $a_appointment_id )

Constructor.

Returns

Definition at line 23 of file class.ilCalendarRegistration.php.

References read().

         {
                 $this->appointment_id = $a_appointment_id;
                 
                 $this->read();
         }

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Member Function Documentation

◆ deleteByAppointment()

static ilCalendarRegistration::deleteByAppointment ( $a_cal_id )

static

Definition at line 44 of file class.ilCalendarRegistration.php.

References $ilDB, and $query.

         {
                 global $ilDB;
 
                 $query = "DELETE FROM cal_registrations ".
                         "WHERE cal_id = ".$ilDB->quote($a_cal_id,'integer');
                 $ilDB->manipulate($query);
         }

◆ deleteByUser()

static ilCalendarRegistration::deleteByUser ( $a_usr_id )

static

Delete all user registrations.

Parameters

object $a_usr_id

Returns

Definition at line 35 of file class.ilCalendarRegistration.php.

References $ilDB, and $query.

         {
                 global $ilDB;
 
                 $query = "DELETE FROM cal_registrations ".
                         "WHERE usr_id = ".$ilDB->quote($a_usr_id,'integer');
                 $ilDB->manipulate($query);
         }

◆ getAppointmentId()

ilCalendarRegistration::getAppointmentId ( )

Get appoinmtent id.

Returns: int app_id

Definition at line 57 of file class.ilCalendarRegistration.php.

References $appointment_id.

Referenced by read(), register(), and unregister().

         {
                 return $this->appointment_id;
         }

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◆ getRegisteredUsers()

ilCalendarRegistration::getRegisteredUsers ( )

Get all registered users.

Returns

Definition at line 66 of file class.ilCalendarRegistration.php.

References $registered, and IL_CAL_UNIX.

         {
                 foreach($this->registered as $reg_data)
                 {
                         if($reg_data['usr_id'] == $a_usr_id)
                         {
                                 if($reg_data['dstart'] == $start->get(IL_CAL_UNIX) and $reg_data['dend'] == $end->get(IL_CAL_UNIX))
                                 {
                                         return true;
                                 }
                         }                       
                 }
                 return (array) $this->registered;
         }

◆ isRegistered()

ilCalendarRegistration::isRegistered	(		$a_usr_id,
		ilDateTime	$start,
		ilDateTime	$end
	)

Check if one user is registered.

Parameters

object $a_usr_id

Returns: bool

Definition at line 86 of file class.ilCalendarRegistration.php.

References ilDateTime\get(), and IL_CAL_UNIX.

         {
                 foreach($this->registered as $reg_data)
                 {
                         if($reg_data['usr_id'] == $a_usr_id)
                         {
                                 if($reg_data['dstart'] == $start->get(IL_CAL_UNIX) and $reg_data['dend'] == $end->get(IL_CAL_UNIX))
                                 {
                                         return true;
                                 }
                         }                       
                 }
         }

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◆ read()

ilCalendarRegistration::read ( )

protected

Read registration.

Returns

Definition at line 146 of file class.ilCalendarRegistration.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and getAppointmentId().

Referenced by __construct().

         {
                 global $ilDB;
 
                 if(!$this->getAppointmentId())
                 {
                         return false;
                 }
                 
                 $query = "SELECT * FROM cal_registrations WHERE cal_id = ".$ilDB->quote($this->getAppointmentId(),'integer');
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $this->registered[] = array(
                                 'usr_id'=> $row->usr_id,
                                 'dstart' =>$row->dstart,
                                 'dend'  => $row->dend
                         ); 
                 }
         }

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◆ register()

ilCalendarRegistration::register	(		$a_usr_id,
		ilDateTime	$start,
		ilDateTime	$end
	)

Register one user.

Parameters

int $a_usr_id

Returns

Definition at line 105 of file class.ilCalendarRegistration.php.

References $ilDB, $query, getAppointmentId(), IL_CAL_UNIX, and unregister().

         {
                 global $ilDB;
                 
                 $this->unregister($a_usr_id,$start,$end);
                 
                 $query = "INSERT INTO cal_registrations (cal_id,usr_id,dstart,dend) ".
                         "VALUES ( ".
                         $ilDB->quote($this->getAppointmentId(),'integer').", ".
                         $ilDB->quote($a_usr_id,'integer').", ".
                         $ilDB->quote($start->get(IL_CAL_UNIX),'integer').", ".
                         $ilDB->quote($end->get(IL_CAL_UNIX),'integer').
                         ")";
                 $ilDB->manipulate($query);
                 
                 $this->registered[] = $a_usr_id;
                 return true;
         }

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◆ unregister()

ilCalendarRegistration::unregister	(		$a_usr_id,
		ilDateTime	$start,
		ilDateTime	$end
	)

unregister one user

Parameters

int $a_usr_id

Returns

Definition at line 129 of file class.ilCalendarRegistration.php.

References $ilDB, $query, $res, ilDateTime\get(), getAppointmentId(), and IL_CAL_UNIX.

Referenced by register().

         {
                 global $ilDB;
                 
                 $query = "DELETE FROM cal_registrations ".
                         "WHERE cal_id = ".$ilDB->quote($this->getAppointmentId(),'integer').' '.
                         "AND usr_id = ".$ilDB->quote($a_usr_id,'integer').' '.
                         "AND dstart = ".$ilDB->quote($start->get(IL_CAL_UNIX),'integer').' '.
                         "AND dend = ".$ilDB->quote($end->get(IL_CAL_UNIX),'integer');
                 $res = $ilDB->manipulate($query);
         }