class.ilLMImportGUI.php

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<?php
 
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilLMImportGUI
{
        protected $lm;
 
        function __construct($a_lm)
        {
                $this->lm = $a_lm;
        }
        
        function executeCommand()
        {
                global $ilCtrl;
 
                $cmd = $ilCtrl->getCmd("showTranslationImportForm");
 
                if (in_array($cmd, array("showTranslationImportForm", "importTranslation")))
                {
                        $this->$cmd();
                }
        }
        
        function showTranslationImportForm()
        {
                global $lng, $tpl;
 
                ilUtil::sendInfo($lng->txt("cont_trans_import_info"));
                $form = $this->initTranslationImportForm();
                $tpl->setContent($form->getHTML());
        }
 
        public function initTranslationImportForm()
        {
                global $lng, $ilCtrl;
 
                $lng->loadLanguageModule("meta");
 
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
 
                // import file
                $fi = new ilFileInputGUI($lng->txt("file"), "importfile");
                $fi->setSuffixes(array("zip"));
                $fi->setRequired(true);
                $fi->setSize(30);
                $form->addItem($fi);
 
                include_once("./Services/MetaData/classes/class.ilMDLanguageItem.php");
                include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                $ot = ilObjectTranslation::getInstance($this->lm->getId());
                foreach ($ot->getLanguages() as $l)
                {
                        if ($l["lang_code"] != $ot->getMasterLanguage())
                        {
                                $options[$l["lang_code"]] = $lng->txt("meta_l_".$l["lang_code"]);
                        }
                }
                $si = new ilSelectInputGUI($lng->txt("cont_import_lang"), "import_lang");
                $si->setOptions($options);
                $form->addItem($si);
 
                $form->addCommandButton("importTranslation", $lng->txt("import"));
                $form->setTitle($lng->txt("cont_import_trans"));
                $form->setFormAction($ilCtrl->getFormAction($this));
 
                return $form;
        }
 
        function importTranslation()
        {
                global $ilCtrl, $lng;
 
                include_once("./Services/Export/classes/class.ilImport.php");
                $imp = new ilImport();
                $conf = $imp->getConfig("Modules/LearningModule");
 
                $target_lang = ilUtil::stripSlashes($_POST["import_lang"]);
                include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                $ot = ilObjectTranslation::getInstance($this->lm->getId());
                if ($target_lang == $ot->getMasterLanguage())
                {
                        ilUtil::sendFailure($lng->txt("cont_transl_master_language_not_allowed"), true);
                        $ilCtrl->redirect($this, "showTranslationImportForm");
                }
 
                $conf->setTranslationImportMode($this->lm, $target_lang);
                $imp->importObject(null, $_FILES["importfile"]["tmp_name"],
                        $_FILES["importfile"]["name"], "lm", "Modules/LearningModule");
//echo "h"; exit;
                ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                $ilCtrl->redirect($this, "showTranslationImportForm");
        }
 
        
}
 
?>