ilTestExportGUI Class Reference

Export User Interface Class. More...

Inheritance diagram for ilTestExportGUI:

Collaboration diagram for ilTestExportGUI:

Public Member Functions
	createTestArchiveExport ()
	listExportFiles ()
Public Member Functions inherited from ilExportGUI
	__construct ($a_parent_gui, $a_main_obj=null)
	Constuctor. More...
	addFormat ($a_key, $a_txt="", $a_call_obj=null, $a_call_func="")
	Add formats. More...
	getFormats ()
	Get formats. More...
	addCustomColumn ($a_txt, $a_obj, $a_func)
	Add custom column. More...
	addCustomMultiCommand ($a_txt, $a_obj, $a_func)
	Add custom multi command. More...
	getCustomMultiCommands ()
	Get custom multi commands. More...
	getCustomColumns ()
	Get custom columns. More...
	executeCommand ()
	Execute command. More...
	listExportFiles ()
	List export files. More...
	createExportFile ()
	Create export file. More...
	confirmDeletion ()
	Confirm file deletion. More...
	delete ()
	Delete files. More...
	download ()
	Download file. More...
	handleCustomMultiCommand ()
	Handle custom multi command. More...

Protected Member Functions
	buildExportTableGUI ()
Protected Member Functions inherited from ilExportGUI
	buildExportTableGUI ()
	getParentGUI ()
	get parent gui More...
	showItemSelection ()
	Show container item selection table. More...
	saveItemSelection ()
	Save selection of subitems. More...

Additional Inherited Members
Protected Attributes inherited from ilExportGUI
	$formats = array()
	$custom_columns = array()
	$custom_multi_commands = array()

Detailed Description

Export User Interface Class.

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

ilTestExportGUI:

Definition at line 18 of file class.ilTestExportGUI.php.

Member Function Documentation

buildExportTableGUI()

ilTestExportGUI::buildExportTableGUI ( )

protected

Returns

ilTestExportTableGUI

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

References $ilCtrl, $lng, $table, and ilUtil\sendSuccess().

Referenced by listExportFiles().

    {
        require_once 'Modules/Test/classes/tables/class.ilTestExportTableGUI.php';
        $table = new ilTestExportTableGUI($this, 'listExportFiles', $this->obj);
        return $table;
    }

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createTestArchiveExport()

ilTestExportGUI::createTestArchiveExport

(

)

Definition at line 96 of file class.ilTestExportGUI.php.

References $ilCtrl, $ilDB, $lng, ilUtil\delDir(), ilTestEvaluation\getAllActivesPasses(), ilUtil\ilTempnam(), ilUtil\makeDirParents(), ilTestPDFGenerator\PDF_OUTPUT_FILE, PDF_USER_RESULT, ilPDFGeneration\prepareGeneration(), and ilUtil\sendInfo().

    {
        global $ilAccess, $ilCtrl, $ilDB, $lng;

        if ($ilAccess->checkAccess("write", "", $this->obj->ref_id)) {
            // prepare generation before contents are processed (for mathjax)
            require_once 'Services/PDFGeneration/classes/class.ilPDFGeneration.php';
            ilPDFGeneration::prepareGeneration();

            require_once 'Modules/Test/classes/class.ilTestEvaluation.php';
            $evaluation = new ilTestEvaluation($ilDB, $this->obj->getTestId());
            $allActivesPasses = $evaluation->getAllActivesPasses();
            
            require_once 'Modules/Test/classes/class.ilTestParticipantData.php';
            $participantData = new ilTestParticipantData($ilDB, $lng);
            $participantData->setActiveIds(array_keys($allActivesPasses));
            $participantData->load($this->obj->getTestId());
            
            require_once 'Modules/Test/classes/class.ilTestArchiveService.php';
            $archiveService = new ilTestArchiveService($this->obj);
            $archiveService->setParticipantData($participantData);
            $archiveService->archivePassesByActives($allActivesPasses);

            include_once("./Modules/Test/classes/class.ilTestArchiver.php");
            $test_id = $this->obj->getId();
            $archive_exp = new ilTestArchiver($test_id);
            
            require_once './Modules/Test/classes/class.ilTestScoring.php';
            $scoring = new ilTestScoring($this->obj);
            $best_solution = $scoring->calculateBestSolutionForTest();

            $tmpFileName = ilUtil::ilTempnam();
            if (!is_dir($tmpFileName)) {
                ilUtil::makeDirParents($tmpFileName);
            }

            $directory_name = realpath($tmpFileName);
            $file_name      = $directory_name . DIRECTORY_SEPARATOR . 'Best_Solution.pdf';

            require_once './Modules/Test/classes/class.ilTestPDFGenerator.php';
            $generator = new ilTestPDFGenerator();
            $generator->generatePDF($best_solution, ilTestPDFGenerator::PDF_OUTPUT_FILE, $file_name, PDF_USER_RESULT);
            $archive_exp->handInTestBestSolution($best_solution, $file_name);
            ilUtil::delDir($directory_name);
            
            $archive_exp->updateTestArchive();
            $archive_exp->compressTestArchive();
        } else {
            ilUtil::sendInfo("cannot_export_archive", true);
        }
        $ilCtrl->redirectByClass('iltestexportgui');
    }

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listExportFiles()

ilTestExportGUI::listExportFiles

(

)

Definition at line 149 of file class.ilTestExportGUI.php.

References $_GET, $_POST, $data, $file, $filename, $format, $ilCtrl, $lng, $options, $si, $table, $tpl, array, buildExportTableGUI(), ilUtil\delDir(), ilUtil\deliverFile(), ilExportGUI\download(), ilExportGUI\getCustomColumns(), ilExportGUI\getCustomMultiCommands(), ilExportGUI\getFormats(), ilExportGUI\getParentGUI(), ilTestArchiver\getZipExportDirectory(), object, ilUtil\sendInfo(), and ilUtil\sendSuccess().

    {
        global $tpl, $ilToolbar, $ilCtrl, $lng;

        $ilToolbar->setFormAction($ilCtrl->getFormAction($this));

        if (count($this->getFormats()) > 1) {
            foreach ($this->getFormats() as $f) {
                $options[$f["key"]] = $f["txt"];
            }
            include_once 'Services/Form/classes/class.ilSelectInputGUI.php';
            $si = new ilSelectInputGUI($lng->txt("type"), "format");
            $si->setOptions($options);
            $ilToolbar->addInputItem($si, true);
            $ilToolbar->addFormButton($lng->txt("exp_create_file"), "createExportFile");
        } else {
            $format = $this->getFormats();
            $format = $format[0];
            $ilToolbar->addFormButton($lng->txt("exp_create_file") . " (" . $format["txt"] . ")", "create_" . $format["key"]);
        }

        require_once 'class.ilTestArchiver.php';
        $archiver = new ilTestArchiver($this->getParentGUI()->object->getId());
        $archive_dir = $archiver->getZipExportDirectory();
        $archive_files = array();
        if (file_exists($archive_dir) && is_dir($archive_dir)) {
            $archive_files = scandir($archive_dir);
        }
        
        $export_dir   = $this->obj->getExportDirectory();
        $export_files = $this->obj->getExportFiles($export_dir);
        $data         = array();
        if (count($export_files) > 0) {
            foreach ($export_files as $exp_file) {
                $file_arr = explode("__", $exp_file);
                array_push($data, array(
                    'file'      => $exp_file,
                    'size'      => filesize($export_dir . "/" . $exp_file),
                    'timestamp' => $file_arr[0]
                ));
            }
        }

        if (count($archive_files) > 0) {
            foreach ($archive_files as $exp_file) {
                if ($exp_file == '.' || $exp_file == '..') {
                    continue;
                }
                $file_arr = explode("_", $exp_file);
                array_push($data, array(
                                    'file' => $exp_file,
                                    'size' => filesize($archive_dir . "/" . $exp_file),
                                    'timestamp' => $file_arr[4]
                                ));
            }
        }

        $table = $this->buildExportTableGUI();
        $table->setSelectAllCheckbox("file");
        foreach ($this->getCustomColumns() as $c) {
            $table->addCustomColumn($c["txt"], $c["obj"], $c["func"]);
        }
        
        foreach ($this->getCustomMultiCommands() as $c) {
            $table->addCustomMultiCommand($c["txt"], "multi_" . $c["func"]);
        }

        $table->setData($data);
        $tpl->setContent($table->getHTML());
    }

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

• Modules/Test/classes/class.ilTestExportGUI.php