ilMediaSvgSanitizer Class Reference

Small wrapper for svg sanitizer. More...

Collaboration diagram for ilMediaSvgSanitizer:

Static Public Member Functions
static	sanitizeFile ($a_file)
	Sanitize (temporary solution for sec issue 20339, ILIAS 5.0-5.2, not using composer autoloading yet) More...
static	sanitizeDir ($a_path)
	Sanitize directory recursively. More...

Detailed Description

Small wrapper for svg sanitizer.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 15 of file class.ilMediaSvgSanitizer.php.

Member Function Documentation

sanitizeDir()

static ilMediaSvgSanitizer::sanitizeDir (   $a_path )

static

Sanitize directory recursively.

Parameters

$a_path

Definition at line 41 of file class.ilMediaSvgSanitizer.php.

        {
                $path = realpath($a_path);
 
                $objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);
                foreach($objects as $name => $object)
                {
                        if (strtolower(pathinfo($name, PATHINFO_EXTENSION)) == "svg")
                        {
                                self::sanitizeFile($name);
                        }
                }
        }

References $path, and sanitizeFile().

Referenced by ilObjMediaObject\_saveTempFileAsMediaObject(), ilObjMediaObjectGUI\executeCommand(), ilMediaObjectDataSet\importRecord(), ilObjMediaObjectGUI\savePropertiesObject(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilObjMediaObject\uploadAdditionalFile(), and ilObjMediaObjectGUI\uploadFileObject().

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sanitizeFile()

static ilMediaSvgSanitizer::sanitizeFile (   $a_file )

static

Sanitize (temporary solution for sec issue 20339, ILIAS 5.0-5.2, not using composer autoloading yet)

Parameters

string

$a_file

file to be sanitized

Definition at line 22 of file class.ilMediaSvgSanitizer.php.

        {
                include_once("./Services/MediaObjects/lib/svg-sanitizer-master/src/data/AttributeInterface.php");
                include_once("./Services/MediaObjects/lib/svg-sanitizer-master/src/data/TagInterface.php");
                include_once("./Services/MediaObjects/lib/svg-sanitizer-master/src/data/AllowedTags.php");
                include_once("./Services/MediaObjects/lib/svg-sanitizer-master/src/data/AllowedAttributes.php");
                include_once("./Services/MediaObjects/lib/svg-sanitizer-master/src/Sanitizer.php");
 
                $sanitizer = new Sanitizer();
                $dirtySVG = file_get_contents($a_file);
                $cleanSVG = $sanitizer->sanitize($dirtySVG);
                file_put_contents($a_file, $cleanSVG);
        }

Referenced by sanitizeDir().

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

• Services/MediaObjects/classes/class.ilMediaSvgSanitizer.php