class.ilLMPageGUI.php

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<?php

/* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/COPage/classes/class.ilPageObjectGUI.php");
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");

class ilLMPageGUI extends ilPageObjectGUI
{
        function __construct($a_id = 0, $a_old_nr = 0,
                $a_prevent_get_id = false, $a_lang = "")
        {
                parent::__construct("lm", $a_id, $a_old_nr, $a_prevent_get_id, $a_lang);

                include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
                $this->getPageConfig()->setUseStoredQuestionTries(ilObjContentObject::_lookupStoreTries($this->getPageObject()->getParentId()));
        }

        function onFeedbackEditingForwarding()
        {
                global $lng;

                if (strtolower($_GET["cmdClass"]) == "ilassquestionfeedbackeditinggui")
                {
                        include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
                        if (ilObjContentObject::_lookupDisableDefaultFeedback($this->getPageObject()->getParentId()))
                        {
                                ilUtil::sendInfo($lng->txt("cont_def_feedb_deactivated"));
                        }
                        else
                        {
                                ilUtil::sendInfo($lng->txt("cont_def_feedb_activated"));
                        }
                }
        }

        function processAnswer()
        {
                global $ilUser, $ilDB, $lng, $ilPluginAdmin, $ilLog;

                parent::processAnswer();

                //
                // Send notifications to authors that want to be informed on blocked users
                //

                $parent_id = ilPageObject::lookupParentId((int) $_GET["page_id"], "lm");

                // is restriction mode set?
                include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
                if (ilObjContentObject::_lookupRestrictForwardNavigation($parent_id))
                {
                        // check if user is blocked
                        $id = ilUtil::stripSlashes($_POST["id"]);

                        include_once("./Services/COPage/classes/class.ilPageQuestionProcessor.php");
                        $as = ilPageQuestionProcessor::getAnswerStatus($id, $ilUser->getId());
                        // get question information
                        include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionList.php");
                        $qlist = new ilAssQuestionList($ilDB, $lng, $ilPluginAdmin);
                        $qlist->setParentObjId(0);
                        $qlist->setJoinObjectData(false);
                        $qlist->addFieldFilter("question_id", array($id));
                        $qlist->load();
                        $qdata = $qlist->getQuestionDataArray();
                        // has the user been blocked?
                        if ($as["try"] >= $qdata[$as["qst_id"]]["nr_of_tries"] && $qdata[$as["qst_id"]]["nr_of_tries"] > 0 && !$as["passed"])
                        {
                                include_once "./Services/Notification/classes/class.ilNotification.php";
                                $users = ilNotification::getNotificationsForObject(ilNotification::TYPE_LM_BLOCKED_USERS, $parent_id);

                                if (count($users) > 0)
                                {
                                        include_once("./Modules/LearningModule/classes/class.ilLMMailNotification.php");
                                        $not = new ilLMMailNotification();
                                        $not->setType(ilLMMailNotification::TYPE_USER_BLOCKED);
                                        $not->setQuestionId($id);
                                        $not->setRefId((int) $_GET["ref_id"]);
                                        $not->setRecipients($users);
                                        $not->send();
                                }
                        }

                }
        }

}

?>