ilGlossaryTermPermission Class Reference

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

Collaboration diagram for ilGlossaryTermPermission:

Public Member Functions
	checkPermission (string $a_perm, int $a_term_id)

Static Public Member Functions
static	getInstance ()

Protected Member Functions
	getGlossaryIdForTerm (int $a_term_id)

Protected Attributes
ilObjUser	$user
ilAccessHandler	$access
array	$glossary_id = array()
array	$permission = array()
ilLogger	$log

Private Member Functions
	__construct ()

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 Permission checker for terms

Author

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

Version

$Id$ \

Definition at line 26 of file class.ilGlossaryTermPermission.php.

Constructor & Destructor Documentation

__construct()

ilGlossaryTermPermission::__construct ( )

private

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

    {
        global $DIC;
 
        $this->user = $DIC->user();
        $this->access = $DIC->access();
 
        $this->log = ilLoggerFactory::getLogger('glo');
    }

References $DIC, ILIAS\Repository\access(), ilLoggerFactory\getLogger(), and ILIAS\Repository\user().

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Member Function Documentation

checkPermission()

ilGlossaryTermPermission::checkPermission	(	string	$a_perm,
		int	$a_term_id
	)

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

     : bool {
        $this->log->debug("check permission " . $a_perm . " for " . $a_term_id . ".");
        $glo_id = $this->getGlossaryIdForTerm($a_term_id);
        if (!isset($this->permission[$a_perm][$glo_id])) {
            $this->permission[$a_perm][$glo_id] = false;
            $this->log->debug("...checking references");
            foreach (ilObject::_getAllReferences($glo_id) as $ref_id) {
                $this->log->debug("..." . $ref_id);
                if ($this->permission[$a_perm][$glo_id] == true) {
                    continue;
                }
                if ($this->access->checkAccess($a_perm, "", $ref_id)) {
                    $this->permission[$a_perm][$glo_id] = true;
                }
            }
        }
        $this->log->debug("...return " . ((int) $this->permission[$a_perm][$glo_id]));
        return $this->permission[$a_perm][$glo_id];
    }

getGlossaryIdForTerm()

ilGlossaryTermPermission::getGlossaryIdForTerm ( int  $a_term_id )

protected

Definition at line 73 of file class.ilGlossaryTermPermission.php.

                                                           : int
    {
        if (!isset($this->glossary_id[$a_term_id])) {
            $this->glossary_id[$a_term_id] = ilGlossaryTerm::_lookGlossaryID($a_term_id);
        }
        return $this->glossary_id[$a_term_id];
    }

References ilGlossaryTerm\_lookGlossaryID().

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getInstance()

static ilGlossaryTermPermission::getInstance ( )

static

Definition at line 45 of file class.ilGlossaryTermPermission.php.

                                        : self
    {
        return new self();
    }

Referenced by ilObjGlossaryGUI\__construct(), and ILIAS\components\ILIAS\Glossary\Table\TermListTable\__construct().

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Field Documentation

$access

ilAccessHandler ilGlossaryTermPermission::$access

protected

Definition at line 29 of file class.ilGlossaryTermPermission.php.

$glossary_id

array ilGlossaryTermPermission::$glossary_id = array()

protected

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

$log

ilLogger ilGlossaryTermPermission::$log

protected

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

$permission

array ilGlossaryTermPermission::$permission = array()

protected

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

$user

ilObjUser ilGlossaryTermPermission::$user

protected

Definition at line 28 of file class.ilGlossaryTermPermission.php.

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

• components/ILIAS/Glossary/Term/class.ilGlossaryTermPermission.php