class.ilCourseObjectiveListGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once "Services/Object/classes/class.ilObjectListGUI.php";
include_once('./Modules/Course/classes/class.ilCourseObjectiveResultCache.php');


class ilCourseObjectiveListGUI extends ilObjectListGUI
{
        public function __construct()
        {
                parent::__construct();
        }
        
        public function init()
        {
                $this->static_link_enabled = true;
                $this->delete_enabled = false;
                $this->cut_enabled = false;
                $this->subscribe_enabled = false;
                $this->link_enabled = false;
                $this->payment_enabled = false;
                $this->info_screen_enabled = false;
                $this->progress_enabled = true;
                $this->type = "lobj";
                //$this->gui_class_name = "ilobjcoursegui";
                
                // general commands array
                $this->commands = array();
        }
        
        public function getProperties()
        {
                return parent::getProperties();
        }
        
        public function getListItemHTML($a_ref_id,$a_obj_id,$a_title,$a_description)
        {
                $this->tpl =& new ilTemplate("tpl.container_list_item.html", true, true,
                        "Services/Container");
                $this->initItem($a_ref_id, $a_obj_id, $a_title, $a_description);

                $this->insertIconsAndCheckboxes();
                $this->insertTitle();
                $this->insertDescription();
                $this->insertProgressInfo();
                
                // subitems
                $this->insertSubItems();

                // reset properties and commands
                $this->cust_prop = array();
                $this->cust_commands = array();
                $this->sub_item_html = array();
                $this->position_enabled = false;
                
                return $this->tpl->get();
        }
        
        public function insertTitle()
        {
                global $ilUser, $ilCtrl;

                if(
                        ilCourseObjectiveResultCache::getStatus($ilUser->getId(),$this->getContainerObject()->object->getId(),$this->obj_id) != IL_OBJECTIVE_STATUS_NONE and 
                        ilCourseObjectiveResultCache::isSuggested($ilUser->getId(),$this->getContainerObject()->object->getId(),$this->obj_id)
                )
                {
                        $this->tpl->setVariable('DIV_CLASS','ilContainerListItemOuterHighlight');
                }
                else
                {
                        $this->tpl->setVariable('DIV_CLASS','ilContainerListItemOuter');
                }

                if(!$this->getCommandsStatus())
                {
                        $this->tpl->setCurrentBlock("item_title");
                        $this->tpl->setVariable("TXT_TITLE", $this->getTitle());
                        $this->tpl->parseCurrentBlock();
                        return true;
                }


                $this->tpl->setCurrentBlock("item_title_linked");
                $this->tpl->setVariable("TXT_TITLE_LINKED", $this->getTitle());
                
                $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $this->getContainerObject()->object->getRefId());
                $ilCtrl->setParameterByClass("ilrepositorygui", "objective_details", $this->obj_id);
                $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "");
                $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);                             

                $this->tpl->setVariable("HREF_TITLE_LINKED", $link);
                $this->tpl->parseCurrentBlock();
        }
        
        
        
        public function insertProgressInfo()
        {
                global $ilUser,$lng;
                
                $lng->loadLanguageModule('trac');

                $this->tpl->setCurrentBlock('item_progress');
                
                switch(ilCourseObjectiveResultCache::getStatus($ilUser->getId(),$this->getContainerObject()->object->getId(),$this->obj_id))
                {
                        case IL_OBJECTIVE_STATUS_NONE:
                                $this->tpl->setVariable('TXT_PROGRESS_INFO',$this->lng->txt('crs_objective_status'));
                                $this->tpl->setVariable('PROGRESS_TYPE_IMG', ilUtil::getImagePath('scorm/not_attempted.png'));
                                $this->tpl->setVariable('PROGRESS_ALT_IMG',$this->lng->txt('trac_no_attempted'));
                                break;
                                
                        case IL_OBJECTIVE_STATUS_PRETEST_NON_SUGGEST:
                        case IL_OBJECTIVE_STATUS_PRETEST:
                                $this->tpl->setVariable('TXT_PROGRESS_INFO',$this->lng->txt('crs_objective_pretest'));
                                if(ilCourseObjectiveResultCache::isSuggested($ilUser->getId(),$this->getContainerObject()->object->getId(),$this->obj_id))
                                {
                                        $this->tpl->setVariable('PROGRESS_TYPE_IMG', ilUtil::getImagePath('scorm/failed.png'));
                                        $this->tpl->setVariable('PROGRESS_ALT_IMG',$this->lng->txt('trac_failed'));
                                }
                                else
                                {
                                        $this->tpl->setVariable('PROGRESS_TYPE_IMG', ilUtil::getImagePath('scorm/passed.png'));
                                        $this->tpl->setVariable('PROGRESS_ALT_IMG',$this->lng->txt('trac_passed'));
                                }
                                break;
                                
                        case IL_OBJECTIVE_STATUS_FINISHED:
                        case IL_OBJECTIVE_STATUS_FINAL:
                                $this->tpl->setVariable('TXT_PROGRESS_INFO',$this->lng->txt('crs_objective_result'));
                                if(ilCourseObjectiveResultCache::isSuggested($ilUser->getId(),$this->getContainerObject()->object->getId(),$this->obj_id))
                                {
                                        $this->tpl->setVariable('PROGRESS_TYPE_IMG', ilUtil::getImagePath('scorm/failed.png'));
                                        $this->tpl->setVariable('PROGRESS_ALT_IMG',$this->lng->txt('trac_failed'));
                                }
                                else
                                {
                                        $this->tpl->setVariable('PROGRESS_TYPE_IMG', ilUtil::getImagePath('scorm/passed.png'));
                                        $this->tpl->setVariable('PROGRESS_ALT_IMG',$this->lng->txt('trac_passed'));
                                }
                                break;  
                                
                                                
                }
                $this->tpl->parseCurrentBlock();                                
        }
}
?>