This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Collaboration diagram for ilTestPDFGenerator:

Static Public Member Functions
static	generatePDF ($pdf_output, $output_mode, $filename=null, $purpose=null)

static	preprocessHTML ($html)

Data Fields
const	PDF_OUTPUT_DOWNLOAD = 'D'

const	PDF_OUTPUT_INLINE = 'I'

const	PDF_OUTPUT_FILE = 'F'

const	service = "Test"

Static Protected Member Functions
static	getTemplatePath ($a_filename, $module_path='Modules/Test/')

static	getCssContent ()

Static Private Member Functions
static	buildHtmlDocument ($contentHtml, $styleHtml)

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Class ilTestPDFGenerator

Class that handles PDF generation for test and assessment.

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

Version: $Id$

Definition at line 27 of file class.ilTestPDFGenerator.php.

Member Function Documentation

◆ buildHtmlDocument()

static ilTestPDFGenerator::buildHtmlDocument	(	$contentHtml,
		$styleHtml
	)

staticprivate

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

                                                                       : string
    {
        return "
                        <html>
                                <head>
                                        <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />
                                        $styleHtml
                                </head>
                                <body>$contentHtml</body>
                        </html>
                ";
    }

◆ generatePDF()

static ilTestPDFGenerator::generatePDF	(	$pdf_output,
		$output_mode,
		$filename = `null`,
		$purpose = `null`
	)

static

Definition at line 109 of file class.ilTestPDFGenerator.php.

    {
        $pdf_output = self::preprocessHTML($pdf_output);
 
        if (substr($filename, strlen($filename) - 4, 4) != '.pdf') {
            $filename .= '.pdf';
        }
        $pdf_factory = new ilHtmlToPdfTransformerFactory();
 
        if (!$pdf_factory->deliverPDFFromHTMLString(
            $pdf_output,
            $filename,
            $output_mode,
            self::service,
            $purpose
        )) {
            throw new \Exception('could not write PDF');
        }
        return true;
    }

References $filename, and preprocessHTML().

Referenced by ilTestArchiveService\archiveActivesPass(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), ilTestServiceGUI\getQuestionResultForTestUsers(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), ilTestEvaluationGUI\outUserPassDetails(), ilTestEvaluationGUI\outUserResultsOverview(), ilTestSubmissionReviewGUI\pdfDownload(), ilTestServiceGUI\populateContent(), ilObjTestGUI\printobject(), ilObjTestGUI\reviewobject(), and ilTestArchiver\updateTestArchive().

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◆ getCssContent()

static ilTestPDFGenerator::getCssContent ( )

staticprotected

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

                                             : string
    {
        $cssContent = file_get_contents(self::getTemplatePath('delos.css', ''));
        $cssContent .= file_get_contents(self::getTemplatePath('test_pdf.css'));
 
        return $cssContent;
    }

◆ getTemplatePath()

static ilTestPDFGenerator::getTemplatePath	(	$a_filename,
		$module_path = `'Modules/Test/'`
	)

staticprotected

Definition at line 137 of file class.ilTestPDFGenerator.php.

                                                                                          : string
    {
        // use ilStyleDefinition instead of account to get the current skin
        include_once "Services/Style/System/classes/class.ilStyleDefinition.php";
        $fname = '';
        if (ilStyleDefinition::getCurrentSkin() != "default") {
            $fname = "./Customizing/global/skin/" .
                    ilStyleDefinition::getCurrentSkin() . "/" . $module_path . basename($a_filename);
        }
 
        if ($fname == "" || !file_exists($fname)) {
            $fname = "./" . $module_path . "templates/default/" . basename($a_filename);
        }
        return $fname;
    }

References ilStyleDefinition\getCurrentSkin().

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◆ preprocessHTML()

static ilTestPDFGenerator::preprocessHTML ( $html )

static

Definition at line 130 of file class.ilTestPDFGenerator.php.

                                                : string
    {
        $html = self::makeHtmlDocument($html, '<style>' . self::getCssContent() . '</style>');
 
        return $html;
    }