Collaboration diagram for ilECSEContentReader:

Public Member Functions
	__construct ($a_econtent_id=0)
	Constructor.
	getEContent ()
	get resources
	read ()
	Read.

Protected Attributes
	$log
	$settings = null
	$connector = null
	$econtent = array()
	$econtent_id = 0

Detailed Description

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

Version: $Id$

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

Constructor & Destructor Documentation

ilECSEContentReader::__construct ( $a_econtent_id = 0 )

Constructor.

public

Exceptions

ilECSConnectorException

Definition at line 47 of file class.ilECSEContentReader.php.

References $ilLog, and ilECSSettings\_getInstance().

        {
                global $ilLog;
                
                include_once('Services/WebServices/ECS/classes/class.ilECSSettings.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.ilECSEContent.php');
                include_once('Services/WebServices/ECS/classes/class.ilECSReaderException.php');
                
                $this->settings = ilECSSettings::_getInstance();
                $this->connector = new ilECSConnector();
                $this->log = $ilLog;
                
                $this->econtent_id = $a_econtent_id;
        }

Here is the call graph for this function:

Member Function Documentation

ilECSEContentReader::getEContent ( )

get resources

public

Definition at line 70 of file class.ilECSEContentReader.php.

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

ilECSEContentReader::read ( )

Read.

public

Returns: bool false in case og HTTP 404

Exceptions

ilECSConnectorException,ilECSReaderException

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

References $econtent, $ilLog, $res, and ilECSConnector\HTTP_CODE_NOT_FOUND.

Referenced by ilObjCourseGUI\fillECSExportSettings().

        {
                global $ilLog;
                
                try
                {
                        $res = $this->connector->getResources($this->econtent_id);
                        
                        if($res->getHTTPCode() == ilECSConnector::HTTP_CODE_NOT_FOUND)
                        {
                                return false;
                        }
        
                        if(!is_array($res->getResult()))
                        {
                                $ilLog->write(__METHOD__.': Error parsing result. Expected result of type array.');
                                throw new ilECSReaderException('Error parsing query');
                        }
                        foreach($res->getResult() as $econtent)
                        {
                                $tmp_content = new ilECSEContent();
                                $tmp_content->loadFromJSON($econtent);
                                
                                $this->econtent[] = $tmp_content;
                        }                       
                        return true;
                }
                catch(ilECSConnectorException $e)
                {
                        $ilLog->write(__METHOD__.': Error connecting to ECS server. '.$e->getMessage());
                        throw $e;
                }
                catch(ilECSReaderException $e)
                {
                        $ilLog->write(__METHOD__.': Error reading EContent. '.$e->getMessage());
                        throw $e;
                }
        }