ilSurveyQuestionpoolExport Class Reference

Export class for survey questionpools. More...

Collaboration diagram for ilSurveyQuestionpoolExport:

Public Member Functions
	__construct ($a_spl_obj, $a_mode="xml")
	Constructor public. More...
	getInstId ()
	buildExportFile ($questions=null)
	build export file (complete zip file) More...
	buildExportFileXML ($questions=null)
	build xml export file More...

Data Fields
	$db
	$spl_obj
	$inst_id
	$mode

Detailed Description

Export class for survey questionpools.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

$Id$

Definition at line 31 of file class.ilSurveyQuestionpoolExport.php.

Constructor & Destructor Documentation

__construct()

ilSurveyQuestionpoolExport::__construct	(		$a_spl_obj,
			$a_mode = "xml"
	)

Constructor public.

Definition at line 42 of file class.ilSurveyQuestionpoolExport.php.

References $ilDB, and time.

        {
                global $ilDB;

                $this->spl_obj = $a_spl_obj;
        
                $this->db = $ilDB;
                $this->mode = $a_mode;
        
                $this->inst_id = IL_INST_ID;

                $date = time();
                switch($this->mode)
                {
                        default:
                                $this->export_dir = $this->spl_obj->getExportDirectory();
                                $this->subdir = $date."__".$this->inst_id."__".
                                        "spl"."_".$this->spl_obj->getId();
                                $this->filename = $this->subdir.".xml";
                                break;
                }
        }

Member Function Documentation

buildExportFile()

ilSurveyQuestionpoolExport::buildExportFile

(

$questions = null

)

build export file (complete zip file)

public

Returns

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

References buildExportFileXML().

        {
                switch ($this->mode)
                {
                        default:
                                return $this->buildExportFileXML($questions);
                                break;
                }
        }

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buildExportFileXML()

ilSurveyQuestionpoolExport::buildExportFileXML

(

$questions = null

)

build xml export file

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

References $ilBench, date, ilLog\delete(), ilUtil\makeDir(), and ilUtil\zip().

Referenced by buildExportFile().

        {
                global $ilBench;

                $ilBench->start("SurveyQuestionpoolExport", "buildExportFile");

                // create directories
                $this->spl_obj->createExportDirectory();
                ilUtil::makeDir($this->export_dir."/".$this->subdir);

                // get Log File
                include_once "./Services/Logging/classes/class.ilLog.php";
                $expLog = new ilLog($this->spl_obj->getExportDirectory(), "export.log");
                $expLog->delete();
                $expLog->setLogFormat("");
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export");
                // write qti file
                $qti_file = fopen($this->export_dir."/".$this->subdir."/". $this->filename, "w");
                fwrite($qti_file, $this->spl_obj->toXML($questions));
                fclose($qti_file);
                // destroy writer object
                $this->xml->_XmlWriter;

                ilUtil::zip($this->export_dir."/".$this->subdir,
                        $this->export_dir."/".$this->subdir.".zip");

                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export");
                $ilBench->stop("SurveyQuestionpoolExport", "buildExportFile");

                return $this->export_dir."/".$this->subdir.".zip";
        }

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getInstId()

ilSurveyQuestionpoolExport::getInstId

(

)

Definition at line 65 of file class.ilSurveyQuestionpoolExport.php.

References $inst_id.

        {
                return $this->inst_id;
        }

Field Documentation

$db

ilSurveyQuestionpoolExport::$db

Definition at line 33 of file class.ilSurveyQuestionpoolExport.php.

$inst_id

ilSurveyQuestionpoolExport::$inst_id

Definition at line 35 of file class.ilSurveyQuestionpoolExport.php.

Referenced by getInstId().

$mode

ilSurveyQuestionpoolExport::$mode

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

$spl_obj

ilSurveyQuestionpoolExport::$spl_obj

Definition at line 34 of file class.ilSurveyQuestionpoolExport.php.

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

• Modules/SurveyQuestionPool/classes/class.ilSurveyQuestionpoolExport.php