class.ilPCQuestionOverviewGUI.php

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<?php
/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once("./Services/COPage/classes/class.ilPCQuestionOverview.php");
require_once("./Services/COPage/classes/class.ilPageContentGUI.php");

class ilPCQuestionOverviewGUI extends ilPageContentGUI
{

        function ilPCQuestionOverviewGUI(&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id = "")
        {
                parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
        }


        function &executeCommand()
        {
                // get next class that processes or forwards current command
                $next_class = $this->ctrl->getNextClass($this);

                // get current command
                $cmd = $this->ctrl->getCmd();

                switch($next_class)
                {
                        default:
                                $ret =& $this->$cmd();
                                break;
                }

                return $ret;
        }

        function insert()
        {
                $this->edit(true);
        }

        function edit($a_insert = false)
        {
                global $ilCtrl, $tpl, $lng;
                
                $this->displayValidationError();
                
                // edit form
                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setFormAction($ilCtrl->getFormAction($this));
                if ($a_insert)
                {
                        $form->setTitle($this->lng->txt("cont_ed_insert_qover"));
                }
                else
                {
                        $form->setTitle($this->lng->txt("cont_edit_qover"));
                }
                
                // short message
                $cb = new ilCheckboxInputGUI($this->lng->txt("cont_qover_short_message"), "short");
                $cb->setInfo($this->lng->txt("cont_qover_short_message_info"));
                if (!$a_insert)
                {
                        $cb->setChecked($this->content_obj->getShortMessage());
                }
                else
                {
                        $cb->setChecked(true);
                }
                $form->addItem($cb);
                
                // list wrong questions
                $cb = new ilCheckboxInputGUI($this->lng->txt("cont_qover_list_wrong_q"), "wrong_questions");
                $cb->setInfo($this->lng->txt("cont_qover_list_wrong_q_info"));
                if (!$a_insert)
                {
                        $cb->setChecked($this->content_obj->getListWrongQuestions());
                }
                $form->addItem($cb);
                
                // save/cancel buttons
                if ($a_insert)
                {
                        $form->addCommandButton("create_qover", $lng->txt("save"));
                        $form->addCommandButton("cancelCreate", $lng->txt("cancel"));
                }
                else
                {
                        $form->addCommandButton("update", $lng->txt("save"));
                        $form->addCommandButton("cancelUpdate", $lng->txt("cancel"));
                }
                $html = $form->getHTML();
                $tpl->setContent($html);
                return $ret;
        }

        function create()
        {
                $this->content_obj = new ilPCQuestionOverview($this->getPage());
                $this->content_obj->create($this->pg_obj, $this->hier_id, $this->pc_id);
                $this->content_obj->setShortMessage(ilUtil::stripSlashes($_POST["short"]));
                $this->content_obj->setListWrongQuestions(ilUtil::stripSlashes($_POST["wrong_questions"]));
                $this->updated = $this->pg_obj->update();
                if ($this->updated === true)
                {
                        $this->ctrl->returnToParent($this, "jump".$this->hier_id);
                }
                else
                {
                        $this->insert();
                }
        }

        function update()
        {
                $this->content_obj->setShortMessage(ilUtil::stripSlashes($_POST["short"]));
                $this->content_obj->setListWrongQuestions(ilUtil::stripSlashes($_POST["wrong_questions"]));
                $this->updated = $this->pg_obj->update();
                if ($this->updated === true)
                {
                        $this->ctrl->returnToParent($this, "jump".$this->hier_id);
                }
                else
                {
                        $this->pg_obj->addHierIDs();
                        $this->edit();
                }
        }
}
?>