class.ilStudyProgrammeIndividualPlanTableGUI.php

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<?php
 
/* Copyright (c) 2015 Richard Klees <richard.klees@concepts-and-training.de> Extended GPL, see docs/LICENSE */
 
require_once("Services/Table/classes/class.ilTable2GUI.php");
require_once("Modules/StudyProgramme/classes/class.ilStudyProgrammeUserProgress.php");
require_once("Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
require_once("Services/Utilities/classes/class.ilUtil.php");
 
class ilStudyProgrammeIndividualPlanTableGUI extends ilTable2GUI {
        protected $assignment;
        
        public function __construct($a_parent_obj, ilStudyProgrammeUserAssignment $a_ass) {
                $this->setId("manage_indiv");
                parent::__construct($a_parent_obj, 'manage');
 
                global $DIC;
                $ilCtrl = $DIC['ilCtrl'];
                $lng = $DIC['lng'];
                $ilDB = $DIC['ilDB'];
                $this->ctrl = $ilCtrl;
                $this->lng = $lng;
                $this->db = $ilDB;
 
                $this->assignment = $a_ass;
 
                $this->setEnableTitle(true);
                $this->setTopCommands(false);
                $this->setEnableHeader(true);
                // TODO: switch this to internal sorting/segmentation
                $this->setExternalSorting(false);
                $this->setExternalSegmentation(false);
                $this->setRowTemplate("tpl.individual_plan_table_row.html", "Modules/StudyProgramme");
                $this->setDefaultOrderDirection("asc");
 
                $this->getParentObject()->appendIndividualPlanActions($this);
                
                $columns = array( "status"
                                                , "title"
                                                , "prg_points_current"
                                                , "prg_points_required"
                                                , "prg_manual_status"
                                                , "prg_possible"
                                                , "prg_changed_by"
                                                , "prg_completion_by"
                                                );
                foreach ($columns as $lng_var) {
                        $this->addColumn($lng->txt($lng_var));
                }
                
                $plan = $this->fetchData();
 
                $this->setMaxCount(count($plan));
                $this->setData($plan);
 
                $this->determineLimit();
                $this->determineOffsetAndOrder();
 
                $this->possible_image = "<img src='".ilUtil::getImagePath("icon_ok.svg")."' alt='ok'>";
                $this->not_possible_image = "<img src='".ilUtil::getImagePath("icon_not_ok.svg")."' alt='not ok'>";
        }
        
        protected function fillRow($a_set) {
                $this->tpl->setVariable("STATUS", ilStudyProgrammeUserProgress::statusToRepr($a_set["status"]));
                
                $title = $a_set["title"];
                if($a_set["program_status"] == ilStudyProgramme::STATUS_DRAFT) {
                        $title .= " (".$this->lng->txt("prg_status_draft").")";
                } else if ($a_set["program_status"] == ilStudyProgramme::STATUS_OUTDATED) {
                        $title .= " (".$this->lng->txt("prg_status_outdated").")";
                }
 
                $this->tpl->setVariable("TITLE", $title);
                $this->tpl->setVariable("POINTS_CURRENT", $a_set["points_current"]);
                $this->tpl->setVariable("POINTS_REQUIRED", $this->getRequiredPointsInput( $a_set["progress_id"]
                                                                                                                                                                , $a_set["status"]
                                                                                                                                                                , $a_set["points_required"]));
                $this->tpl->setVariable("MANUAL_STATUS", $this->getManualStatusSelect($a_set["progress_id"], $a_set["status"]));
                $this->tpl->setVariable("POSSIBLE", $a_set["possible"] ? $this->possible_image : $this->not_possible_image);
                $this->tpl->setVariable("CHANGED_BY", $a_set["changed_by"]);
                $this->tpl->setVariable("COMPLETION_BY", $a_set["completion_by"]);
        }
        
        protected function fetchData() {
                $prg = $this->assignment->getStudyProgramme();
                $prg_id = $prg->getId();
                $ass_id = $this->assignment->getId();
                $usr_id = $this->assignment->getUserId();
                $plan = array();
                
                $prg->applyToSubTreeNodes(function($node) use ($prg_id, $ass_id, $usr_id, &$plan) {
                        $progress = ilStudyProgrammeUserProgress::getInstance($ass_id, $node->getId(), $usr_id);
                        $completion_by_id = $progress->getCompletionBy();
                        if ($completion_by_id) {
                                $completion_by = ilObjUser::_lookupLogin($completion_by_id);
                                if (!$completion_by) {
                                        $type = ilObject::_lookupType($completion_by_id);
                                        if($type == "crsr") {
                                                $completion_by = ilContainerReference::_lookupTitle($completion_by_id);
                                        } else {
                                                $completion_by = ilObject::_lookupTitle($completion_by_id);
                                        }
                                }
                        } else {
                                $completion_by = implode(", ", $progress->getNamesOfCompletedOrAccreditedChildren());
                        }
                        $plan[] = array( "status" => $progress->getStatus()
                                                   , "title" => $node->getTitle()
                                                   , "points_current" => $progress->getCurrentAmountOfPoints()
                                                   , "points_required" => $progress->getAmountOfPoints()
                                                   , "possible" => $progress->isSuccessful() || $progress->canBeCompleted() || !$progress->isRelevant()
                                                   , "changed_by" => ilObjUser::_lookupLogin($progress->getLastChangeBy())
                                                   , "completion_by" => $completion_by
                                                   , "progress_id" => $progress->getId()
                                                   , "program_status" => $progress->getStudyProgramme()->getStatus()
                                                   );
                });
                return $plan;
        }
        
        protected function getManualStatusSelect($a_progress_id, $a_status) {
                if ($a_status == ilStudyProgrammeProgress::STATUS_COMPLETED) {
                        return "";
                }
                
                $parent = $this->getParentObject();
                $status_title = $parent->getManualStatusPostVarTitle();
                $manual_status_none = $parent->getManualStatusNone();
                $manual_status_not_relevant = $parent->getManualStatusNotRelevant();
                $manual_status_accredited = $parent->getManualStatusAccredited();
                
                require_once("Services/Form/classes/class.ilSelectInputGUI.php");
                $select = new ilSelectInputGUI("", $status_title."[$a_progress_id]");
                $select->setOptions(array
                        ( $manual_status_none => "-"
                        , $manual_status_accredited => $this->lng->txt("prg_status_accredited")
                        , $manual_status_not_relevant => $this->lng->txt("prg_status_not_relevant")
                        ));
                if ($a_status == ilStudyProgrammeProgress::STATUS_NOT_RELEVANT) {
                        $select->setValue($manual_status_not_relevant);
                }
                else if ($a_status == ilStudyProgrammeProgress::STATUS_ACCREDITED) {
                        $select->setValue($manual_status_accredited);
                }
                
                return $select->render();
        }
        
        protected function getRequiredPointsInput($a_progress_id, $a_status, $a_points_required) {
                if ( $a_status != ilStudyProgrammeProgress::STATUS_IN_PROGRESS) {
                        return $a_points_required;
                }
                
                $required_points_title = $this->getParentObject()->getRequiredPointsPostVarTitle();
                
                require_once("Services/Form/classes/class.ilNumberInputGUI.php");
                $input = new ilNumberInputGUI("", $required_points_title."[$a_progress_id]");
                $input->setValue($a_points_required);
                $input->setSize(5);
                return $input->render();
        }
}
 
?>