class.ilExAssignmentListTextTableGUI.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");
include_once("./Modules/Exercise/classes/class.ilExPeerReview.php");

class ilExAssignmentListTextTableGUI extends ilTable2GUI
{       
        protected $ass; // [ilExAssignment]
        protected $show_peer_review; // [bool]
        protected $peer_review; // [ilExPeerReview]
        
        function __construct($a_parent_obj, $a_parent_cmd, ilExAssignment $a_ass, $a_show_peer_review = false, $a_disable_peer_review = false)
        {
                global $ilCtrl, $lng;
                
                $this->ass = $a_ass;
                $this->show_peer_review = (bool)$a_show_peer_review;
                $this->setId("excassltxt".$this->ass->getId());
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
        
                $this->setTitle($lng->txt("exc_list_text_assignment").
                        ": \"".$this->ass->getTitle()."\"");
                
                // if you add pagination and disable the unlimited setting:
                // fix saving of ordering of single pages!
                $this->setLimit(9999);
                
                $this->addColumn($this->lng->txt("user"), "uname", "15%");
                $this->addColumn($this->lng->txt("exc_last_submission"), "udate", "10%");
                
                if($this->show_peer_review)
                {
                        $this->addColumn($this->lng->txt("exc_files_returned_text"), "", "45%");                
                        $this->addColumn($this->lng->txt("exc_peer_review"), "", "30%");
                        
                        include_once './Services/Rating/classes/class.ilRatingGUI.php';
                        include_once './Services/Accordion/classes/class.ilAccordionGUI.php';
                                                
                        $this->peer_review = new ilExPeerReview($this->ass);
                }
                else
                {
                        $this->addColumn($this->lng->txt("exc_files_returned_text"), "", "75%");                
                }
                
                $this->setDefaultOrderField("uname");
                $this->setDefaultOrderDirection("asc");
                
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.exc_list_text_assignment_row.html", "Modules/Exercise");
                                        
                if(!$a_disable_peer_review &&
                        $this->ass->getPeerReview() && 
                        !$a_show_peer_review)
                {                                                               
                        $this->addCommandButton("listTextAssignmentWithPeerReview", $lng->txt("exc_show_peer_review"));                 
                }                                       

                $this->parse();
        }
        
        public function numericOrdering($a_field) 
        {
                return ($a_field == "udate");
        }

        protected function parse()
        {
                $peer_data = array();
                if($this->show_peer_review)
                {               
                        $peer_data = $this->peer_review->getAllPeerReviews();
                }
                
                include_once "Services/User/classes/class.ilUserUtil.php";
                include_once "Services/RTE/classes/class.ilRTE.php";
                foreach(ilExSubmission::getAllAssignmentFiles($this->ass->getExerciseId(), $this->ass->getId()) as $file)
                {               
                        if(trim($file["atext"]))
                        {
                                $data[$file["user_id"]] = array(
                                        "uid" => $file["user_id"],
                                        "uname" => ilUserUtil::getNamePresentation($file["user_id"]),
                                        "udate" => $file["ts"],
                                        "utext" => ilRTE::_replaceMediaObjectImageSrc($file["atext"], 1) // mob id to mob src
                                );
                                                                                                
                                if(isset($peer_data[$file["user_id"]]))
                                {
                                        $data[$file["user_id"]]["peer"] = array_keys($peer_data[$file["user_id"]]);     
                                }                                                               
                        }
                }               
                
                $this->setData($data);
        }

        protected function fillRow($a_set)
        {                               
                global $ilCtrl;
                
                if($this->show_peer_review)
                {
                        $peer_data = "&nbsp;";
                        if(isset($a_set["peer"]))
                        {                                                       
                                $acc = new ilAccordionGUI();
                                $acc->setId($this->ass->getId()."_".$a_set["uid"]);

                                foreach($a_set["peer"] as $peer_id)
                                {                                               
                                        $peer_name = ilUserUtil::getNamePresentation($peer_id);
                                        $acc_item = $peer_name;
                                        
                                        $submission = new ilExSubmission($this->ass, $a_set["uid"]);
                                        $values = $submission->getPeerReview()->getPeerReviewValues($peer_id, $a_set["uid"]);
                                        
                                        $acc_html = array();
                                        foreach($this->ass->getPeerReviewCriteriaCatalogueItems() as $crit)             
                                        {                                               
                                                $crit_id = $crit->getId()
                                                        ? $crit->getId()
                                                        : $crit->getType();             
                                                $crit->setPeerReviewContext($this->ass, $peer_id, $a_set["uid"]);
                                                
                                                // see ilWikiAdvMetaDataBlockGUI
                                                $acc_html[] = '<p>'.
                                                        '<div class="ilBlockPropertyCaption">'.$crit->getTitle().'</div>'.
                                                        '<div>'.$crit->getHTML($values[$crit_id]).'</div>'.
                                                        '</p>';                                         
                                        }
                                        
                                        $acc->addItem(
                                                ilUserUtil::getNamePresentation($peer_id, false, false, "", true), 
                                                '<div style="margin-left:10px;">'.implode("\n", $acc_html).'</div>'
                                        );                                                                      
                                }
                                        
                                $peer_data = $acc->getHTML();                           
                        }
                        $this->tpl->setCurrentBlock("peer_bl");
                        $this->tpl->setVariable("PEER_REVIEW", $peer_data);                     
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setVariable("USER_NAME", $a_set["uname"]);
                $this->tpl->setVariable("USER_DATE", 
                                ilDatePresentation::formatDate(new ilDate($a_set["udate"], IL_CAL_DATETIME)));
                $this->tpl->setVariable("USER_TEXT", nl2br($a_set["utext"]));                   
        }
}

?>