Collaboration diagram for ilECSCommunityReader:

Public Member Functions
	getServer ()
	Get server setting.
	getOwnMIDs ()
	get publishable ids
	getCommunities ()
	get communities
	getCommunityById ($a_id)
	get community by id
	getParticipantByMID ($a_mid)
	get participant by id
	getCommunityByMID ($a_mid)
	Get community by mid.
	getPublishableParticipants ()
	get publishable communities
	getEnabledParticipants ()
	get enabled participants

Static Public Member Functions
static	_getInstance ()
	get singleton instance
static	getInstanceByServerId ($a_server_id)
	Get instance by server id.

Protected Attributes
	$position = 0
	$log
	$settings = null
	$connector = null
	$communities = array()
	$participants = array()
	$own_ids = array()

Private Member Functions
	__construct (ilECSSetting $setting=null)
	Singleton constructor.
	read ()
	Read private.

Static Private Attributes
static	$instances = null

Detailed Description

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

Version: $Id$

Definition at line 36 of file class.ilECSCommunityReader.php.

Constructor & Destructor Documentation

ilECSCommunityReader::__construct ( ilECSSetting $setting = null )

private

Singleton constructor.

private

Exceptions

ilECSConnectorException

Definition at line 56 of file class.ilECSCommunityReader.php.

References $GLOBALS, $ilLog, and read().

        {
                global $ilLog;
                
                include_once('Services/WebServices/ECS/classes/class.ilECSSetting.php');
                include_once('Services/WebServices/ECS/classes/class.ilECSConnector.php');
                include_once('Services/WebServices/ECS/classes/class.ilECSConnectorException.php');
                include_once('Services/WebServices/ECS/classes/class.ilECSCommunity.php');
                if($setting)
                {
                        $this->settings = $setting;
                }
                else
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Using deprecated call');
                        $GLOBALS['ilLog']->logStack();
                }
                $this->connector = new ilECSConnector($this->settings);
                $this->log = $ilLog;
                
                $this->read();
        }

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Member Function Documentation

static ilECSCommunityReader::_getInstance ( )

static

get singleton instance

public

Returns: ilECSCommunityReader

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

References $GLOBALS, and getInstanceByServerId().

Referenced by ilECSSettingsGUI\exportImported(), and ilECSUtils\lookupParticipantName().

        {
                $GLOBALS['ilLog']->write(__METHOD__.': Using deprecated call');
                return self::getInstanceByServerId(15);
        }

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ilECSCommunityReader::getCommunities ( )

get communities

public

Parameters

Definition at line 135 of file class.ilECSCommunityReader.php.

Referenced by getEnabledParticipants(), and getPublishableParticipants().

        {
                return $this->communities ? $this->communities : array();
        }

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ilECSCommunityReader::getCommunityById ( $a_id )

get community by id

public

Parameters

int comm_id

Definition at line 147 of file class.ilECSCommunityReader.php.

        {
                foreach($this->communities as $community)
                {
                        if($community->getId() == $a_id)
                        {
                                return $community;
                        }
                }
                return null;
        }

ilECSCommunityReader::getCommunityByMID ( $a_mid )

Get community by mid.

Parameters

int $a_mid

Returns: ilECSCommunity

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

        {
                foreach($this->communities as $community)
                {
                        foreach($community->getParticipants() as $part)
                        {
                                if($part->getMID() == $a_mid)
                                {
                                        return $community;
                                }
                        }
                }
                return null;
        }

ilECSCommunityReader::getEnabledParticipants ( )

get enabled participants

public

Definition at line 217 of file class.ilECSCommunityReader.php.

References getCommunities(), getInstanceByServerId(), and getServer().

        {
                include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSettings.php';
                $ps = ilECSParticipantSettings::getInstanceByServerId($this->getServer()->getServerId());
                $en = $ps->getEnabledParticipants();
                foreach($this->getCommunities() as $community)
                {
                        foreach($community->getParticipants() as $participant)
                        {
                                if(in_array($participant->getMid(), $en))
                                {
                                        $e_part[] = $participant;
                                }
                        }
                }
                return $e_part ? $e_part : array();
        }

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static ilECSCommunityReader::getInstanceByServerId ( $a_server_id )

static

Get instance by server id.

Parameters

int $a_server_id

Returns: ilECSCommunityReader

Definition at line 98 of file class.ilECSCommunityReader.php.

References ilECSSetting\getInstanceByServerId().

Referenced by _getInstance(), ilECSSettingsGUI\communities(), getEnabledParticipants(), ilECSImportedContentTableGUI\parse(), ilECSTaskScheduler\readMIDs(), ilECSContentWriter\sendNewContentNotification(), ilECSSettingsGUI\updateCommunities(), ilECSContentWriter\updateJSON(), and ilECSSettingsGUI\updateTitle().

        {
                if(isset(self::$instances[$a_server_id]))
                {
                        return self::$instances[$a_server_id];
                }
                return self::$instances[$a_server_id] = new ilECSCommunityReader(ilECSSetting::getInstanceByServerId($a_server_id));
        }

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ilECSCommunityReader::getOwnMIDs ( )

get publishable ids

public

Definition at line 123 of file class.ilECSCommunityReader.php.

        {
                return $this->own_ids ? $this->own_ids : array();
        }

ilECSCommunityReader::getParticipantByMID ( $a_mid )

get participant by id

public

Parameters

int mid

Definition at line 165 of file class.ilECSCommunityReader.php.

        {
                return isset($this->participants[$a_mid]) ? $this->participants[$a_mid] : false;
        }

ilECSCommunityReader::getPublishableParticipants ( )

get publishable communities

public

Definition at line 196 of file class.ilECSCommunityReader.php.

References getCommunities().

        {
                foreach($this->getCommunities() as $community)
                {
                        foreach($community->getParticipants() as $participant)
                        {
                                if($participant->isPublishable())
                                {
                                        $p_part[] = $participant;
                                }
                        }
                }
                return $p_part ? $p_part : array();
        }

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ilECSCommunityReader::getServer ( )

Get server setting.

Returns: ilECSSetting

Definition at line 111 of file class.ilECSCommunityReader.php.

References $settings.

Referenced by getEnabledParticipants().

        {
                return $this->settings;
        }

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ilECSCommunityReader::read ( )

private

Read private.

Exceptions

ilECSConnectorException

Definition at line 241 of file class.ilECSCommunityReader.php.

References $ilLog, and $res.

Referenced by __construct().

        {
                global $ilLog;
                
                try
                {
                        $res = $this->connector->getMemberships();
                        if(!is_array($res->getResult()))
                        {
                                return false;
                        }
                        foreach($res->getResult() as $community)
                        {
                                $tmp_comm = new ilECSCommunity($community);
                                foreach($tmp_comm->getParticipants() as $participant)
                                {
                                        $this->participants[$participant->getMID()] = $participant;
                                        if($participant->isSelf())
                                        {
                                                $this->own_ids[] = $participant->getMID();
                                        }
                                }
                                $this->communities[] = $tmp_comm;
                        }                       
                }
                catch(ilECSConnectorException $e)
                {
                        $ilLog->write(__METHOD__.': Error connecting to ECS server. '.$e->getMessage());
                        throw $e;
                }
        }