class.ilAssignmentsTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Table/classes/class.ilTable2GUI.php");
include_once("./Modules/Exercise/classes/class.ilExAssignment.php");

class ilAssignmentsTableGUI extends ilTable2GUI
{
        
        function __construct($a_parent_obj, $a_parent_cmd, $a_exc_id)
        {
                global $ilCtrl, $lng;
                
                $this->exc_id = $a_exc_id;
                $this->setId("excass".$this->exc_id);
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
        
                $this->setTitle($lng->txt("exc_assignments"));
                $this->setTopCommands(true);
                
                // if you add pagination and disable the unlimited setting:
                // fix saving of ordering of single pages!
                $this->setLimit(9999);
                
                $this->addColumn("", "", "1", true);
                $this->addColumn($this->lng->txt("title"), "title");
                $this->addColumn($this->lng->txt("exc_assignment_type"), "type");
                $this->addColumn($this->lng->txt("exc_presentation_order"), "order_val");
                $this->addColumn($this->lng->txt("exc_start_time"), "start_time");
                $this->addColumn($this->lng->txt("exc_deadline"), "deadline");
                $this->addColumn($this->lng->txt("exc_mandatory"), "mandatory");
                $this->addColumn($this->lng->txt("exc_peer_review"), "peer");
                $this->addColumn($this->lng->txt("exc_instruction"), "", "30%");
                $this->addColumn($this->lng->txt("actions"));
                
                $this->setDefaultOrderField("val_order");
                $this->setDefaultOrderDirection("asc");
                
                //$this->setDefaultOrderField("name");
                //$this->setDefaultOrderDirection("asc");
                
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.exc_assignments_row.html", "Modules/Exercise");
                //$this->disable("footer");
                $this->setEnableTitle(true);
                $this->setSelectAllCheckbox("id");

                $this->addMultiCommand("confirmAssignmentsDeletion", $lng->txt("delete"));
                
                $this->addCommandButton("orderAssignmentsByDeadline", $lng->txt("exc_order_by_deadline"));
                $this->addCommandButton("saveAssignmentOrder", $lng->txt("exc_save_order"));
                //$this->addCommandButton("addAssignment", $lng->txt("exc_add_assignment"));
                
                $types_map = array(
                        ilExAssignment::TYPE_UPLOAD => $lng->txt("exc_type_upload"),
                        ilExAssignment::TYPE_UPLOAD_TEAM => $lng->txt("exc_type_upload_team"),
                        ilExAssignment::TYPE_BLOG => $lng->txt("exc_type_blog"),
                        ilExAssignment::TYPE_PORTFOLIO => $lng->txt("exc_type_portfolio"),
                        ilExAssignment::TYPE_TEXT => $lng->txt("exc_type_text"),
                        );
                
                include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
                include_once("./Modules/Exercise/classes/class.ilExPeerReview.php");
                $data = ilExAssignment::getAssignmentDataOfExercise($this->exc_id);
                foreach($data as $idx => $row)
                {
                        // #14450
                        if($row["peer"])
                        {
                                $data[$idx]["peer_invalid"] = true;             
                                $peer_review = new ilExPeerReview(new ilExAssignment($row["id"]));
                                $peer_reviews = $peer_review->validatePeerReviewGroups();
                                $data[$idx]["peer_invalid"] = $peer_reviews["invalid"];                 
                        }
                        
                        $data[$idx]["type"] = $types_map[$row["type"]];
                }
                
                $this->setData($data);
        }
        
        function numericOrdering($a_field)
        {
                // #12000
                if(in_array($a_field, array("order_val", "deadline", "start_time")))
                {               
                        return true;
                }
                return false;
        }
        
        protected function fillRow($d)
        {
                global $lng, $ilCtrl;

                $this->tpl->setVariable("ID", $d["id"]);
                if ($d["deadline"] > 0)
                {
                        $dl = ilDatePresentation::formatDate(new ilDateTime($d["deadline"],IL_CAL_UNIX));
                        if($d["deadline2"] > 0)
                        {
                                $dl .= "<br />(".ilDatePresentation::formatDate(new ilDateTime($d["deadline2"],IL_CAL_UNIX)).")";
                        }
                        $this->tpl->setVariable("TXT_DEADLINE", $dl);
                }
                if ($d["start_time"] > 0)
                {
                        $this->tpl->setVariable("TXT_START_TIME",
                                ilDatePresentation::formatDate(new ilDateTime($d["start_time"],IL_CAL_UNIX)));
                }
                $this->tpl->setVariable("TXT_INSTRUCTIONS",
                        nl2br(trim(ilUtil::shortenText(strip_tags($d["instruction"]), 200, true))));
                
                if ($d["mandatory"])
                {
                        $this->tpl->setVariable("TXT_MANDATORY", $lng->txt("yes"));
                }
                else
                {
                        $this->tpl->setVariable("TXT_MANDATORY", $lng->txt("no"));
                }
                
                $ilCtrl->setParameter($this->parent_obj, "ass_id", $d["id"]);
                
                if ($d["peer"])
                {
                        $this->tpl->setVariable("TXT_PEER", $lng->txt("yes")." (".$d["peer_min"].")");
                        
                        if($d["peer_invalid"])
                        {
                                $this->tpl->setVariable("TXT_PEER_INVALID", $lng->txt("exc_peer_reviews_invalid_warning"));
                        }
                                                
                        $this->tpl->setVariable("TXT_PEER_OVERVIEW", $lng->txt("exc_peer_review_overview"));
                        $this->tpl->setVariable("CMD_PEER_OVERVIEW", 
                                $ilCtrl->getLinkTargetByClass("ilexpeerreviewgui", "showPeerReviewOverview"));
                }
                else
                {
                        $this->tpl->setVariable("TXT_PEER", $lng->txt("no"));
                }
                
                $this->tpl->setVariable("TXT_TITLE", $d["title"]);
                $this->tpl->setVariable("TXT_TYPE", $d["type"]);
                $this->tpl->setVariable("ORDER_VAL", $d["order_val"]);
                
                $this->tpl->setVariable("TXT_EDIT", $lng->txt("edit"));         
                $this->tpl->setVariable("CMD_EDIT",
                        $ilCtrl->getLinkTarget($this->parent_obj, "editAssignment"));
        }

}
?>