class.ilGlossaryAct.php

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<?php

/* Copyright (c) 1998-2019 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilGlossaryAct
{
    protected $glossary;

    protected $user;

    protected $access;

    protected function __construct(ilObjGlossary $a_glossary, ilObjUser $a_user)
    {
        global $DIC;

        $this->access = $DIC->access();
        $this->glossary = $a_glossary;
        $this->user = $a_user;
    }

    public static function getInstance(ilObjGlossary $a_glossary, ilObjUser $a_user)
    {
        return new self($a_glossary, $a_user);
    }

    public function copyTerm(ilObjGlossary $a_source_glossary, $a_term_id)
    {
        if (!$this->access->checkAccessOfUser($this->user->getId(), "write", "", $this->glossary->getRefId())) {
            return;
        }

        if (!$this->access->checkAccessOfUser($this->user->getId(), "read", "", $a_source_glossary->getRefId())) {
            return;
        }

        if (ilGlossaryTerm::_lookGlossaryID($a_term_id) != $a_source_glossary->getId()) {
            return;
        }

        ilGlossaryTerm::_copyTerm($a_term_id, $this->glossary->getId());
    }


    public function referenceTerms(ilObjGlossary $a_source_glossary, $a_term_ids)
    {
        if (!$this->access->checkAccessOfUser($this->user->getId(), "write", "", $this->glossary->getRefId())) {
            return;
        }

        if (!$this->access->checkAccessOfUser($this->user->getId(), "read", "", $a_source_glossary->getRefId())) {
            return;
        }

        $refs = new ilGlossaryTermReferences($this->glossary->getId());
        foreach ($a_term_ids as $term_id) {
            if (ilGlossaryTerm::_lookGlossaryID($term_id) != $a_source_glossary->getId()) {
                continue;
            }

            if ($this->glossary->getId() == $a_source_glossary->getId()) {
                continue;
            }
            $refs->addTerm($term_id);
        }
        $refs->update();
    }
}