Collaboration diagram for ilECSCommunityCache:

Public Member Functions
	getServerId ()

	getCommunityId ()

	setOwnId (int $a_id)

	getOwnId ()

	setCommunityName (string $a_name)

	getCommunityName ()

	setMids (array $a_mids)

	getMids ()

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

	deleteByServerId (int $a_server_id)

Static Public Member Functions
static	getInstance (int $a_server_id, int $a_community_id)
	Get instance. More...

Protected Member Functions
	__construct (int $server_id, int $community_id)
	Singleton constructor. More...

	create ()
	Create new dataset. More...

Protected Attributes
int	$server_id = 0

int	$community_id = 0

int	$own_id = 0

string	$cname = ''

array	$mids = array()

bool	$entryExists = false

Static Protected Attributes
static array	$instance = []

Private Member Functions
	read ()
	Read dataset. More...

Private Attributes
ilDBInterface	$db

Detailed Description

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

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

Constructor & Destructor Documentation

◆ __construct()

ilECSCommunityCache::__construct	(	int	$server_id,
		int	$community_id
	)

protected

Singleton constructor.

Parameters

int	$server_id
int	$community_id

Definition at line 43 of file class.ilECSCommunityCache.php.

    {
        global $DIC;
 
        $this->db = $DIC->database();
 
        $this->server_id = $server_id;
        $this->community_id = $community_id;
 
        $this->read();
    }

References $community_id, $DIC, $server_id, and read().

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Member Function Documentation

◆ create()

ilECSCommunityCache::create ( )

protected

Create new dataset.

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

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

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

Referenced by update().

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◆ deleteByServerId()

ilECSCommunityCache::deleteByServerId ( int $a_server_id )

Todo:: move function into CommunityCacheRepository

Parameters

int $a_server_id

Returns: bool

Definition at line 175 of file class.ilECSCommunityCache.php.

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

References $query.

◆ getCommunityId()

ilECSCommunityCache::getCommunityId ( )

Definition at line 77 of file class.ilECSCommunityCache.php.

                                    : int
    {
        return $this->community_id;
    }

References $community_id.

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

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◆ getCommunityName()

ilECSCommunityCache::getCommunityName ( )

Definition at line 97 of file class.ilECSCommunityCache.php.

                                      : string
    {
        return $this->cname;
    }

References $cname.

Referenced by create(), and update().

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◆ getInstance()

static ilECSCommunityCache::getInstance	(	int	$a_server_id,
		int	$a_community_id
	)

static

Get instance.

Parameters

int	$a_server_id
int	$a_community_id

Returns: ilECSCommunityCache

Definition at line 61 of file class.ilECSCommunityCache.php.

                                                                             : ilECSCommunityCache
    {
        return self::$instance[$a_server_id][$a_community_id] ??
            (self::$instance[$a_server_id][$a_community_id] = new ilECSCommunityCache(
                $a_server_id,
                $a_community_id
            ));
    }

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

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◆ getMids()

ilECSCommunityCache::getMids ( )

Definition at line 107 of file class.ilECSCommunityCache.php.

                             : array
    {
        return $this->mids;
    }

References $mids.

Referenced by create(), and update().

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◆ getOwnId()

ilECSCommunityCache::getOwnId ( )

Definition at line 87 of file class.ilECSCommunityCache.php.

                              : int
    {
        return $this->own_id;
    }

References $own_id.

Referenced by create(), and update().

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◆ getServerId()

ilECSCommunityCache::getServerId ( )

Definition at line 72 of file class.ilECSCommunityCache.php.

                                 : int
    {
        return $this->server_id;
    }

References $server_id.

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

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◆ read()

ilECSCommunityCache::read ( )

private

Read dataset.

Definition at line 153 of file class.ilECSCommunityCache.php.

                           : void
    {
        $this->entryExists = false;
 
        $query = 'SELECT * FROM ecs_community ' .
            'WHERE sid = ' . $this->db->quote($this->getServerId(), 'integer') . ' ' .
            'AND cid = ' . $this->db->quote($this->getCommunityId(), 'integer');
        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->entryExists = true;
            $this->setOwnId((int) $row->own_id);
            $this->setCommunityName($row->cname);
            $this->setMids(unserialize($row->mids, ['allowed_classes' => true]));
        }
    }

References $query, $res, ilDBConstants\FETCHMODE_OBJECT, getCommunityId(), getServerId(), setCommunityName(), setMids(), and setOwnId().

Referenced by __construct().

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◆ setCommunityName()

ilECSCommunityCache::setCommunityName ( string $a_name )

Definition at line 92 of file class.ilECSCommunityCache.php.

                                                    : void
    {
        $this->cname = $a_name;
    }

Referenced by read().

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◆ setMids()

ilECSCommunityCache::setMids ( array $a_mids )

Definition at line 102 of file class.ilECSCommunityCache.php.

                                          : void
    {
        $this->mids = $a_mids;
    }

Referenced by read().

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◆ setOwnId()

ilECSCommunityCache::setOwnId ( int $a_id )

Definition at line 82 of file class.ilECSCommunityCache.php.

                                       : void
    {
        $this->own_id = $a_id;
    }

Referenced by read().

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◆ update()

ilECSCommunityCache::update ( )

Create or update ecs community.

Definition at line 115 of file class.ilECSCommunityCache.php.

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