+-----------------------------------------------------------------------——+ | ILIAS open source | +-----------------------------------------------------------------------——+

Copyright (c) 1998-2006 ILIAS open source, University of Cologne
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2

| of the License, or (at your option) any later version. More...

Collaboration diagram for ilECSCommunityCache:

Public Member Functions
	getServerId ()

	getCommunityId ()

	setOwnId ($a_id)

	getOwnId ()

	setCommunityName ($a_name)

	getCommunityName ()

	setMids ($a_mids)

	getMids ()

	update ()
	Create or update ecs community ilDB $ilDB. More...

Static Public Member Functions
static	getInstance ($a_sid, $a_cid)
	Get instance. More...

static	deleteByServerId ($a_server_id)

Protected Member Functions
	__construct ($sid, $cid)
	Singleton constructor. More...

	create ()
	Create new dataset ilDB $ilDB. More...

	read ()
	Read dataset ilDB $ilDB. More...

Protected Attributes
	$sid = 0

	$cid = 0

	$own_id = 0

	$cname = ''

	$mids = array()

	$entryExists = false

Static Protected Attributes
static	$instance = null

Detailed Description

+-----------------------------------------------------------------------——+ | ILIAS open source | +-----------------------------------------------------------------------——+

Copyright (c) 1998-2006 ILIAS open source, University of Cologne
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2

| of the License, or (at your option) any later version.


This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

+-----------------------------------------------------------------------——+

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

Version: $Id$

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

Constructor & Destructor Documentation

◆ __construct()

ilECSCommunityCache::__construct	(	$sid,
		$cid
	)

protected

Singleton constructor.

Parameters

int	$sid
int	$cid

Definition at line 50 of file class.ilECSCommunityCache.php.

References $cid, $sid, and read().

         {
                 $this->sid = $sid;
                 $this->cid = $cid;
 
                 $this->read();
         }

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Member Function Documentation

◆ create()

ilECSCommunityCache::create ( )

protected

Create new dataset ilDB $ilDB.

Definition at line 145 of file class.ilECSCommunityCache.php.

References $ilDB, $query, getCommunityId(), getCommunityName(), getMids(), getOwnId(), and getServerId().

Referenced by update().

         {
                 global $ilDB;
 
                 $query = 'INSERT INTO ecs_community (sid,cid,own_id,cname,mids) '.
                         'VALUES( '.
                         $ilDB->quote($this->getServerId(),'integer').', '.
                         $ilDB->quote($this->getCommunityId(),'integer').', '.
                         $ilDB->quote($this->getOwnId(),'integer').', '.
                         $ilDB->quote($this->getCommunityName(), 'text').', '.
                         $ilDB->quote(serialize($this->getMids()),'text').' '.
                         ')';
                 $ilDB->manipulate($query);
                 return true;
         }

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◆ deleteByServerId()

static ilECSCommunityCache::deleteByServerId ( $a_server_id )

static

Definition at line 186 of file class.ilECSCommunityCache.php.

References $ilDB, and $query.

Referenced by ilECSSetting\delete().

         {
                 global $ilDB;
 
                 $query = 'DELETE FROM ecs_community'.
                         ' WHERE sid = '.$ilDB->quote($a_server_id,'integer');
                 $ilDB->manipulate($query);
                 return true;
         }

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◆ getCommunityId()

ilECSCommunityCache::getCommunityId ( )

Definition at line 80 of file class.ilECSCommunityCache.php.

References $cid.

Referenced by create(), read(), and update().

         {
                 return $this->cid;
         }

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◆ getCommunityName()

ilECSCommunityCache::getCommunityName ( )

Definition at line 100 of file class.ilECSCommunityCache.php.

References $cname.

Referenced by create(), and update().

         {
                 return $this->cname;
         }

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◆ getInstance()

static ilECSCommunityCache::getInstance	(	$a_sid,
		$a_cid
	)

static

Get instance.

Parameters

int	$a_sid
int	$a_cid

Returns: ilECSCommunityCache

Definition at line 64 of file class.ilECSCommunityCache.php.

Referenced by ilECSCommunitiesCache\read(), and ilECSSettingsGUI\updateCommunities().

         {
                 if(isset(self::$instance[$a_sid][$a_cid]))
                 {
                         return self::$instance[$a_sid][$a_cid];
                 }
                 return self::$instance[$a_sid][$a_cid] = new ilECSCommunityCache($a_sid, $a_cid);
         }

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◆ getMids()

ilECSCommunityCache::getMids ( )

Definition at line 110 of file class.ilECSCommunityCache.php.

References $mids.

Referenced by create(), and update().

         {
                 return $this->mids;
         }

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◆ getOwnId()

ilECSCommunityCache::getOwnId ( )

Definition at line 90 of file class.ilECSCommunityCache.php.

References $own_id.

Referenced by create(), and update().

         {
                 return $this->own_id;
         }

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◆ getServerId()

ilECSCommunityCache::getServerId ( )

Definition at line 75 of file class.ilECSCommunityCache.php.

References $sid.

Referenced by create(), read(), and update().

         {
                 return $this->sid;
         }

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◆ read()

ilECSCommunityCache::read ( )

protected

Read dataset ilDB $ilDB.

Returns: bool

Definition at line 166 of file class.ilECSCommunityCache.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, getCommunityId(), getServerId(), setCommunityName(), setMids(), and setOwnId().

Referenced by __construct().

         {
                 global $ilDB;
 
                 $this->entryExists = false;
 
                 $query = 'SELECT * FROM ecs_community '.
                         'WHERE sid = '.$ilDB->quote($this->getServerId(),'integer').' '.
                         'AND cid = '.$ilDB->quote($this->getCommunityId(),'integer');
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $this->entryExists = true;
                         $this->setOwnId($row->own_id);
                         $this->setCommunityName($row->cname);
                         $this->setMids(unserialize($row->mids));
                 }
                 return true;
         }

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◆ setCommunityName()

ilECSCommunityCache::setCommunityName ( $a_name )

Definition at line 95 of file class.ilECSCommunityCache.php.

Referenced by read().

         {
                 $this->cname = $a_name;
         }

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◆ setMids()

ilECSCommunityCache::setMids ( $a_mids )

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

Referenced by read().

         {
                 $this->mids = $a_mids;
         }

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◆ setOwnId()

ilECSCommunityCache::setOwnId ( $a_id )

Definition at line 85 of file class.ilECSCommunityCache.php.

Referenced by read().

         {
                 $this->own_id = $a_id;
         }

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◆ update()

ilECSCommunityCache::update ( )

Create or update ecs community ilDB $ilDB.

Returns: bool

Definition at line 120 of file class.ilECSCommunityCache.php.

References $ilDB, $query, create(), getCommunityId(), getCommunityName(), getMids(), getOwnId(), and getServerId().

         {
                 global $ilDB;
 
                 if(!$this->entryExists)
                 {
                         return $this->create();
                 }
 
                 $query = 'UPDATE ecs_community '.
                         'SET own_id = '.$ilDB->quote($this->getOwnId(),'integer').', '.
                         'cname = '.$ilDB->quote($this->getCommunityName(),'text').', '.
                         'mids = '.$ilDB->quote(serialize($this->getMids()),'text').' '.
                         'WHERE sid = '.$ilDB->quote($this->getServerId(),'integer').' '.
                         'AND cid = '.$ilDB->quote($this->getCommunityId(),'integer');
                 $ilDB->manipulate($query);
                 return true;
         }