ilSessionAppointment Class Reference

class ilSessionAppointment More...

Inheritance diagram for ilSessionAppointment:

Collaboration diagram for ilSessionAppointment:

Public Member Functions
	__construct ($a_appointment_id=null)
	Consructor. More...
	isFullday ()
	is fullday More...
	getStart ()
	get start More...
	setStart ($a_start)
	set start More...
	getEnd ()
	get end More...
	setEnd ($a_end)
	set end More...
	setAppointmentId ($a_appointment_id)
	getAppointmentId ()
	setSessionId ($a_session_id)
	getSessionId ()
	setStartingTime ($a_starting_time)
	getStartingTime ()
	setEndingTime ($a_ending_time)
	getEndingTime ()
	toggleFullTime ($a_status)
	enabledFullTime ()
	formatTime ()
	_timeToString ($start, $end)
	appointmentToString ()
	cloneObject ($new_id)
	clone appointment More...
	create ()
	update ()
	delete ()
	validate ()
	__read ()

Static Public Member Functions
static	_lookupAppointment ($a_obj_id)
	lookup appointment More...
static	lookupNextSessionByCourse ($a_ref_id)
	public More...
static	lookupLastSessionByCourse ($a_ref_id)
	public More...
static	_appointmentToString ($start, $end, $fulltime)
static	_delete ($a_appointment_id)
static	_deleteBySession ($a_event_id)
static	_readAppointmentsBySession ($a_event_id)

Data Fields
	$ilErr
	$ilDB
	$tree
	$lng
	$starting_time = null
	$ending_time = null

Protected Attributes
	$start = null
	$end = null

Detailed Description

class ilSessionAppointment

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 15 of file class.ilSessionAppointment.php.

Constructor & Destructor Documentation

__construct()

ilSessionAppointment::__construct

(

$a_appointment_id = null

)

Consructor.

Parameters

int

$a_appointment_id

Definition at line 32 of file class.ilSessionAppointment.php.

References $ilDB, $ilErr, $lng, $tree, and __read().

    {
        global $ilErr,$ilDB,$lng,$tree;

        $this->ilErr = $ilErr;
        $this->db  = $ilDB;
        $this->lng = $lng;

        $this->appointment_id = $a_appointment_id;
        $this->__read();
    }

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Member Function Documentation

__read()

ilSessionAppointment::__read

(

)

Definition at line 413 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, getAppointmentId(), IL_CAL_DATETIME, isFullday(), setSessionId(), and toggleFullTime().

Referenced by __construct().

    {
        global $ilDB;
        
        if (!$this->getAppointmentId()) {
            return null;
        }

        $query = "SELECT * FROM event_appointment " .
            "WHERE appointment_id = " . $ilDB->quote($this->getAppointmentId(), 'integer') . " ";
        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->setSessionId($row->event_id);
            $this->toggleFullTime($row->fulltime);
            
            if ($this->isFullday()) {
                $this->start = new ilDate($row->e_start, IL_CAL_DATETIME);
                $this->end = new ilDate($row->e_end, IL_CAL_DATETIME);
            } else {
                $this->start = new ilDateTime($row->e_start, IL_CAL_DATETIME, 'UTC');
                $this->end = new ilDateTime($row->e_end, IL_CAL_DATETIME, 'UTC');
            }
            $this->starting_time = $this->start->getUnixTime();
            $this->ending_time = $this->end->getUnixTime();
        }
        return true;
    }

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_appointmentToString()

static ilSessionAppointment::_appointmentToString (   $start,   $end,   $fulltime  )

static

Definition at line 281 of file class.ilSessionAppointment.php.

References $end, $lng, $start, ilDatePresentation\formatPeriod(), and IL_CAL_UNIX.

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), appointmentToString(), ilCourseContentGUI\editTimings(), ilRepositoryExplorerGUI\getNodeContent(), ilObjSessionListGUI\getTitle(), and ilObjectCopySelectionTableGUI\parseSource().

    {
        global $lng;

        if ($fulltime) {
            return ilDatePresentation::formatPeriod(
                new ilDate($start, IL_CAL_UNIX),
                #new ilDate($end,IL_CAL_UNIX)).' ('.$lng->txt('event_full_time_info').')';
                new ilDate($end, IL_CAL_UNIX)
            );
        } else {
            return ilDatePresentation::formatPeriod(
                new ilDateTime($start, IL_CAL_UNIX),
                new ilDateTime($end, IL_CAL_UNIX)
            );
        }
    }

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_delete()

static ilSessionAppointment::_delete (   $a_appointment_id )

static

Definition at line 366 of file class.ilSessionAppointment.php.

References $ilDB, $query, and $res.

Referenced by delete().

    {
        global $ilDB;

        $query = "DELETE FROM event_appointment " .
            "WHERE appointment_id = " . $ilDB->quote($a_appointment_id, 'integer') . " ";
        $res = $ilDB->manipulate($query);

        return true;
    }

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_deleteBySession()

static ilSessionAppointment::_deleteBySession (   $a_event_id )

static

Definition at line 377 of file class.ilSessionAppointment.php.

References $ilDB, $query, and $res.

Referenced by ilObjSession\delete().

    {
        global $ilDB;

        $query = "DELETE FROM event_appointment " .
            "WHERE event_id = " . $ilDB->quote($a_event_id, 'integer') . " ";
        $res = $ilDB->manipulate($query);

        return true;
    }

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_lookupAppointment()

static ilSessionAppointment::_lookupAppointment (   $a_obj_id )

static

lookup appointment

public

Parameters

int

obj_id

Definition at line 51 of file class.ilSessionAppointment.php.

References $ilDB, $info, $query, $res, $row, array, ilDBConstants\FETCHMODE_OBJECT, and IL_CAL_DATETIME.

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilLPStatusEvent\_getStatusInfo(), ilObjectActivation\addAdditionalSubItemInformation(), ilLPStatusEvent\determineStatus(), ilCourseContentGUI\editTimings(), ilObjSessionListGUI\getAppointmentInfo(), ilRepositoryExplorerGUI\getNodeContent(), and ilObjectCopySelectionTableGUI\parseSource().

    {
        global $ilDB;
        
        $query = "SELECT * FROM event_appointment " .
            "WHERE event_id = " . $ilDB->quote($a_obj_id, 'integer') . " ";
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $info['fullday'] = $row->fulltime;
            
            $date = new ilDateTime($row->e_start, IL_CAL_DATETIME, 'UTC');
            $info['start'] =  $date->getUnixTime();
            $date = new ilDateTime($row->e_end, IL_CAL_DATETIME, 'UTC');
            $info['end'] = $date->getUnixTime();
            
            return $info;
        }
        return array();
    }

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_readAppointmentsBySession()

static ilSessionAppointment::_readAppointmentsBySession (   $a_event_id )

static

Definition at line 388 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, $row, array, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjSession\initAppointments().

    {
        global $ilDB;

        $query = "SELECT * FROM event_appointment " .
            "WHERE event_id = " . $ilDB->quote($a_event_id, 'integer') . " " .
            "ORDER BY starting_time";

        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $appointments[] = new ilSessionAppointment($row->appointment_id);
        }
        return is_array($appointments) ? $appointments : array();
    }

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_timeToString()

ilSessionAppointment::_timeToString	(		$start,
			$end
	)

Definition at line 271 of file class.ilSessionAppointment.php.

References $end, $ilUser, $lng, $start, and date.

Referenced by formatTime().

    {
        global $ilUser,$lng;

        $start = date($this->lng->txt('lang_timeformat_no_sec'), $start);
        $end = date($this->lng->txt('lang_timeformat_no_sec'), $end);
        
        return $start . ' - ' . $end;
    }

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appointmentToString()

ilSessionAppointment::appointmentToString

(

)

Definition at line 299 of file class.ilSessionAppointment.php.

References _appointmentToString(), enabledFullTime(), getEndingTime(), and getStartingTime().

    {
        return ilSessionAppointment::_appointmentToString($this->getStartingTime(), $this->getEndingTime(), $this->enabledFullTime());
    }

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cloneObject()

ilSessionAppointment::cloneObject

(

$new_id

)

clone appointment

public

Parameters

Definition at line 311 of file class.ilSessionAppointment.php.

References getEndingTime(), getStartingTime(), and isFullday().

    {
        $new_app = new ilSessionAppointment();
        $new_app->setSessionId($new_id);
        $new_app->setStartingTime($this->getStartingTime());
        $new_app->setEndingTime($this->getEndingTime());
        $new_app->toggleFullTime($this->isFullday());
        $new_app->create();
        return $new_app;
    }

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create()

ilSessionAppointment::create

(

)

Definition at line 322 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, enabledFullTime(), getEnd(), getSessionId(), getStart(), and IL_CAL_DATETIME.

    {
        global $ilDB;
        
        if (!$this->getSessionId()) {
            return false;
        }
        $next_id = $ilDB->nextId('event_appointment');
        $query = "INSERT INTO event_appointment (appointment_id,event_id,e_start,e_end,fulltime) " .
            "VALUES( " .
            $ilDB->quote($next_id, 'integer') . ", " .
            $ilDB->quote($this->getSessionId(), 'integer') . ", " .
            $ilDB->quote($this->getStart()->get(IL_CAL_DATETIME, '', 'UTC'), 'timestamp') . ", " .
            $ilDB->quote($this->getEnd()->get(IL_CAL_DATETIME, '', 'UTC'), 'timestamp') . ", " .
            $ilDB->quote($this->enabledFullTime(), 'integer') . " " .
            ")";
        $this->appointment_id = $next_id;
        $res = $ilDB->manipulate($query);
        
        return true;
    }

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delete()

ilSessionAppointment::delete

(

)

Definition at line 361 of file class.ilSessionAppointment.php.

References _delete(), and getAppointmentId().

    {
        return ilSessionAppointment::_delete($this->getAppointmentId());
    }

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enabledFullTime()

ilSessionAppointment::enabledFullTime

(

)

Definition at line 261 of file class.ilSessionAppointment.php.

Referenced by appointmentToString(), create(), isFullday(), and update().

    {
        return $this->fulltime;
    }

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formatTime()

ilSessionAppointment::formatTime

(

)

Definition at line 266 of file class.ilSessionAppointment.php.

References _timeToString(), getEndingTime(), and getStartingTime().

    {
        return ilSessionAppointment::_timeToString($this->getStartingTime(), $this->getEndingTime());
    }

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getAppointmentId()

ilSessionAppointment::getAppointmentId

(

)

Definition at line 223 of file class.ilSessionAppointment.php.

Referenced by __read(), delete(), and update().

    {
        return $this->appointment_id;
    }

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getEnd()

ilSessionAppointment::getEnd

(

)

get end

public

Returns

ilDateTime

Implements ilDatePeriod.

Definition at line 202 of file class.ilSessionAppointment.php.

References date, and IL_CAL_DATETIME.

Referenced by create(), and update().

    {
        return $this->end ? $this->end : $this->end = new ilDateTime(date('Y-m-d') . ' 16:00:00', IL_CAL_DATETIME);
    }

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getEndingTime()

ilSessionAppointment::getEndingTime

(

)

Definition at line 252 of file class.ilSessionAppointment.php.

References date, and time.

Referenced by appointmentToString(), cloneObject(), and formatTime().

    {
        return isset($this->ending_time) ? $this->ending_time : mktime(16, 0, 0, date('n', time()), date('d', time()), date('Y', time()));
    }

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getSessionId()

ilSessionAppointment::getSessionId

(

)

Definition at line 232 of file class.ilSessionAppointment.php.

Referenced by create(), and update().

    {
        return $this->session_id;
    }

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getStart()

ilSessionAppointment::getStart

(

)

get start

public

Parameters

Implements ilDatePeriod.

Definition at line 180 of file class.ilSessionAppointment.php.

References date, and IL_CAL_DATETIME.

Referenced by create(), and update().

    {
        return $this->start ? $this->start : $this->start = new ilDateTime(date('Y-m-d') . ' 08:00:00', IL_CAL_DATETIME);
    }

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getStartingTime()

ilSessionAppointment::getStartingTime

(

)

Definition at line 242 of file class.ilSessionAppointment.php.

References date, and time.

Referenced by appointmentToString(), cloneObject(), and formatTime().

    {
        return isset($this->starting_time) ? $this->starting_time : mktime(8, 0, 0, date('n', time()), date('d', time()), date('Y', time()));
    }

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isFullday()

ilSessionAppointment::isFullday

(

)

is fullday

public

Parameters

Implements ilDatePeriod.

Definition at line 168 of file class.ilSessionAppointment.php.

References enabledFullTime().

Referenced by __read(), and cloneObject().

    {
        return $this->enabledFullTime();
    }

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lookupLastSessionByCourse()

static ilSessionAppointment::lookupLastSessionByCourse (   $a_ref_id )

static

public

Parameters

Definition at line 136 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, $row, $tree, array, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilContainerSimpleContentGUI\initDetails(), ilContainerByTypeContentGUI\initDetails(), and ilContainerSessionsContentGUI\initDetails().

    {
        global $tree,$ilDB;
        
        $sessions = $tree->getChildsByType($a_ref_id, 'sess');
        $obj_ids = array();
        foreach ($sessions as $tree_data) {
            $obj_ids[] = $tree_data['obj_id'];
        }
        if (!count($obj_ids)) {
            return false;
        }
        $query = "SELECT event_id FROM event_appointment " .
            "WHERE e_start < " . $ilDB->now() . " " .
            "AND " . $ilDB->in('event_id', $obj_ids, false, 'integer') . " " .
            "ORDER BY e_start DESC ";
        $ilDB->setLimit(1);
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $event_id = $row->event_id;
        }
        return isset($event_id) ? $event_id : 0;
    }

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lookupNextSessionByCourse()

static ilSessionAppointment::lookupNextSessionByCourse (   $a_ref_id )

static

public

Parameters

Definition at line 79 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, $row, $tree, array, ilDBConstants\FETCHMODE_OBJECT, IL_CAL_DATE, IL_CAL_DAY, IL_CAL_UNIX, and time.

Referenced by ilContainerSimpleContentGUI\initDetails(), ilContainerByTypeContentGUI\initDetails(), and ilContainerSessionsContentGUI\initDetails().

    {
        global $tree,$ilDB;
        
        
        $sessions = $tree->getChildsByType($a_ref_id, 'sess');
        $obj_ids = array();
        foreach ($sessions as $tree_data) {
            $obj_ids[] = $tree_data['obj_id'];
        }
        if (!count($obj_ids)) {
            return false;
        }

        // Try to read the next sessions within the next 24 hours
        $now = new ilDate(time(), IL_CAL_UNIX);
        $tomorrow = clone $now;
        $tomorrow->increment(IL_CAL_DAY, 2);
        
        $query = "SELECT event_id FROM event_appointment " .
            "WHERE e_start > " . $ilDB->quote($now->get(IL_CAL_DATE, 'timestamp')) . ' ' .
            "AND e_start < " . $ilDB->quote($tomorrow->get(IL_CAL_DATE, 'timestamp')) . ' ' .
            "AND " . $ilDB->in('event_id', $obj_ids, false, 'integer') . ' ' .
            "ORDER BY e_start ";
            
        $event_ids = array();
            
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $event_ids[] = $row->event_id;
        }
        
        if (count($event_ids)) {
            return $event_ids;
        }
        
        // Alternativ: get next event.
        $query = "SELECT event_id FROM event_appointment " .
            "WHERE e_start > " . $ilDB->now() . " " .
            "AND " . $ilDB->in('event_id', $obj_ids, false, 'integer') . " " .
            "ORDER BY e_start ";
        $ilDB->setLimit(1);
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $event_id = $row->event_id;
        }
        return isset($event_id) ? array($event_id) : array();
    }

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setAppointmentId()

ilSessionAppointment::setAppointmentId

(

$a_appointment_id

)

Definition at line 219 of file class.ilSessionAppointment.php.

    {
        $this->appointment_id = $a_appointment_id;
    }

setEnd()

ilSessionAppointment::setEnd

(

$a_end

)

set end

public

Parameters

object

$date

ilDateTime

Returns

Definition at line 214 of file class.ilSessionAppointment.php.

    {
        $this->end = $a_end;
    }

setEndingTime()

ilSessionAppointment::setEndingTime

(

$a_ending_time

)

Definition at line 247 of file class.ilSessionAppointment.php.

References IL_CAL_UNIX.

    {
        $this->ending_time = $a_ending_time;
        $this->end = new ilDateTime($this->ending_time, IL_CAL_UNIX);
    }

setSessionId()

ilSessionAppointment::setSessionId

(

$a_session_id

)

Definition at line 228 of file class.ilSessionAppointment.php.

Referenced by __read().

    {
        $this->session_id = $a_session_id;
    }

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setStart()

ilSessionAppointment::setStart

(

$a_start

)

set start

public

Parameters

object

$data

ilDateTime

Definition at line 191 of file class.ilSessionAppointment.php.

    {
        $this->start = $a_start;
    }

setStartingTime()

ilSessionAppointment::setStartingTime

(

$a_starting_time

)

Definition at line 237 of file class.ilSessionAppointment.php.

References IL_CAL_UNIX.

    {
        $this->starting_time = $a_starting_time;
        $this->start = new ilDateTime($this->starting_time, IL_CAL_UNIX);
    }

toggleFullTime()

ilSessionAppointment::toggleFullTime

(

$a_status

)

Definition at line 257 of file class.ilSessionAppointment.php.

Referenced by __read().

    {
        $this->fulltime = $a_status;
    }

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update()

ilSessionAppointment::update

(

)

Definition at line 344 of file class.ilSessionAppointment.php.

References $ilDB, $query, $res, enabledFullTime(), getAppointmentId(), getEnd(), getSessionId(), getStart(), and IL_CAL_DATETIME.

    {
        global $ilDB;
        
        if (!$this->getSessionId()) {
            return false;
        }
        $query = "UPDATE event_appointment " .
            "SET event_id = " . $ilDB->quote($this->getSessionId(), 'integer') . ", " .
            "e_start = " . $ilDB->quote($this->getStart()->get(IL_CAL_DATETIME, '', 'UTC'), 'timestamp') . ", " .
            "e_end = " . $ilDB->quote($this->getEnd()->get(IL_CAL_DATETIME, '', 'UTC'), 'timestamp') . ", " .
            "fulltime = " . $ilDB->quote($this->enabledFullTime(), 'integer') . " " .
            "WHERE appointment_id = " . $ilDB->quote($this->getAppointmentId(), 'integer') . " ";
        $res = $ilDB->manipulate($query);
        return true;
    }

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validate()

ilSessionAppointment::validate

(

)

Definition at line 403 of file class.ilSessionAppointment.php.

    {
        if ($this->starting_time > $this->ending_time) {
            $this->ilErr->appendMessage($this->lng->txt('event_etime_smaller_stime'));
            return false;
        }
        return true;
    }

Field Documentation

$end

ilSessionAppointment::$end = null

protected

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

Referenced by _appointmentToString(), and _timeToString().

$ending_time

ilSessionAppointment::$ending_time = null

Definition at line 26 of file class.ilSessionAppointment.php.

$ilDB

ilSessionAppointment::$ilDB

Definition at line 18 of file class.ilSessionAppointment.php.

Referenced by __construct(), __read(), _delete(), _deleteBySession(), _lookupAppointment(), _readAppointmentsBySession(), create(), lookupLastSessionByCourse(), lookupNextSessionByCourse(), and update().

$ilErr

ilSessionAppointment::$ilErr

Definition at line 17 of file class.ilSessionAppointment.php.

Referenced by __construct().

$lng

ilSessionAppointment::$lng

Definition at line 20 of file class.ilSessionAppointment.php.

Referenced by __construct(), _appointmentToString(), and _timeToString().

$start

ilSessionAppointment::$start = null

protected

Definition at line 22 of file class.ilSessionAppointment.php.

Referenced by _appointmentToString(), and _timeToString().

$starting_time

ilSessionAppointment::$starting_time = null

Definition at line 25 of file class.ilSessionAppointment.php.

$tree

ilSessionAppointment::$tree

Definition at line 19 of file class.ilSessionAppointment.php.

Referenced by __construct(), lookupLastSessionByCourse(), and lookupNextSessionByCourse().

---

The documentation for this class was generated from the following file:

• Modules/Session/classes/class.ilSessionAppointment.php