class.ilOrgUnitStaffTableGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
require_once("./Services/Table/classes/class.ilTable2GUI.php");
require_once("./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php");
require_once("./Services/Tracking/classes/class.ilObjUserTracking.php");
class ilOrgUnitStaffTableGUI extends ilTable2GUI{

        private $recursive = false;

        private $staff = "employee";

        public function __construct($parent_obj, $parent_cmd, $staff = "employee", $recursive = false, $template_context = ""){


                global $lng, $ilCtrl, $ilTabs;
                $this->ctrl = $ilCtrl;
                $this->tabs = $ilTabs;
                $this->lng = $lng;

                $this->setPrefix("il_orgu_".$staff);
                $this->setFormName('il_orgu_'.$staff);
                $this->setId("il_orgu_".$staff);

                parent::__construct($parent_obj, $parent_cmd, $template_context);

                $this->setFormAction($this->ctrl->getFormAction($parent_obj));
                $this->setStaff($staff);
        $this->recursive = $recursive;
                $this->setTableHeaders();
                $this->setTopCommands(true);
                $this->setEnableHeader(true);
                $this->setShowRowsSelector(true);
                $this->setShowTemplates(false);
                $this->setEnableHeader(true);
                $this->setDefaultOrderField("role");
                $this->setEnableTitle(true);
                $this->setTitle($this->lng->txt("Staff"));
                $this->setRowTemplate("tpl.staff_row.html", "Modules/OrgUnit");
        }


        protected function setTableHeaders(){
                $this->addColumn($this->lng->txt("firstname"), "first_name");
                $this->addColumn($this->lng->txt("lastname"), "last_name");
        if ($this->recursive) {
            $this->addColumn($this->lng->txt('obj_orgu'), 'org_units');
        }
                $this->addColumn($this->lng->txt("action"));
        }

        public function parseData(){
                if($this->staff == "employee")
                        $data = $this->parseRows(ilObjOrgUnitTree::_getInstance()->getEmployees($_GET["ref_id"], $this->recursive));
                elseif($this->staff == "superior")
                        $data = $this->parseRows(ilObjOrgUnitTree::_getInstance()->getSuperiors($_GET["ref_id"], $this->recursive));
                else
                        throw new Exception("The ilOrgUnitStaffTableGUI's staff variable has to be either 'employee' or 'superior'");

                $this->setData($data);
        }

        protected function parseRows($user_ids){
                $data = array();
                foreach($user_ids as $user_id){
                        $set = array();
                        $this->setRowForUser($set, $user_id);
                        $data[] = $set;
                }
                return $data;
        }

        public function setStaff($staff)
        {
                $this->staff = $staff;
        }

        public function getStaff()
        {
                return $this->staff;
        }

        protected function setRowForUser(&$set, $user_id){
                $user = new ilObjUser($user_id);
                $set["first_name"] = $user->getFirstname();
                $set["last_name"] = $user->getLastname();
                $set["user_object"] = $user;
                $set["user_id"] = $user_id;
        if ($this->recursive) $set["org_units"] = ilObjOrgUnitTree::_getInstance()->getOrgUnitOfUser($user_id, (int)$_GET['ref_id']);
        }

        function fillRow($set){
                global $ilUser, $Access, $lng, $ilAccess;
                $this->tpl->setVariable("FIRST_NAME", $set["first_name"]);
                $this->tpl->setVariable("LAST_NAME", $set["last_name"]);
        if ($this->recursive) {
            $orgUnitsTitles = array_values(ilObjOrgUnitTree::_getInstance()->getTitles($set['org_units']));
            $this->tpl->setVariable("ORG_UNITS", implode(', ', $orgUnitsTitles));
        }
                $this->ctrl->setParameterByClass("illearningprogressgui", "obj_id", $set["user_id"]);
                $this->ctrl->setParameterByClass("ilobjorgunitgui", "obj_id", $set["user_id"]);
                $selection = new ilAdvancedSelectionListGUI();
                $selection->setListTitle($lng->txt("Actions"));
                $selection->setId("selection_list_user_lp_".$set["user_id"]);

                if($ilAccess->checkAccess("view_learning_progress", "", $_GET["ref_id"]) AND ilObjUserTracking::_enabledLearningProgress() and
                        ilObjUserTracking::_enabledUserRelatedData()){
                        $selection->addItem($lng->txt("show_learning_progress"), "show_learning_progress", $this->ctrl->getLinkTargetByClass(array("ilAdministrationGUI", "ilObjOrgUnitGUI", "ilLearningProgressGUI"), ""));
                }
                if($ilAccess->checkAccess("write", "", $_GET["ref_id"]) && !$this->recursive){
                        if($this->staff == "employee")
                                $this->addEmployeeActions($selection);
                        if($this->staff == "superior")
                                $this->addSuperiorActions($selection);
                }
                $this->tpl->setVariable("ACTIONS", $selection->getHTML());

        }

        protected function addEmployeeActions(&$selection){
                $selection->addItem($this->lng->txt("remove"), "delete_from_employees", $this->ctrl->getLinkTargetByClass("ilOrgUnitStaffGUI", "confirmRemoveFromEmployees"));
                $selection->addItem($this->lng->txt("change_to_superior"), "change_to_superior", $this->ctrl->getLinkTargetByClass("ilOrgUnitStaffGUI", "fromEmployeeToSuperior"));
        }

        protected function addSuperiorActions(&$selection){
                $selection->addItem($this->lng->txt("remove"), "delete_from_superiors", $this->ctrl->getLinkTargetByClass("ilOrgUnitStaffGUI", "confirmRemoveFromSuperiors"));
                $selection->addItem($this->lng->txt("change_to_employee"), "change_to_employee", $this->ctrl->getLinkTargetByClass("ilOrgUnitStaffGUI", "fromSuperiorToEmployee"));
        }

        public function setRecursive($recursive){
                $this->recursive = $recursive;
        }


}
?>