/**
  * display edit form
  * 
  * @access	public
  */
 function editObject()
 {
     global $rbacsystem, $rbacreview;
     if (!$rbacsystem->checkAccess("edit_permission", $_GET["ref_id"])) {
         $this->ilias->raiseError($this->lng->txt("permission_denied"), $this->ilias->error_obj->MESSAGE);
     }
     //prepare objectlist
     $this->data = array();
     $this->data["data"] = array();
     $this->data["ctrl"] = array();
     $this->data["cols"] = array("type", "operation", "description", "status");
     $ops_valid = $rbacreview->getOperationsOnType($this->obj_id);
     if ($ops_arr = ilRbacReview::_getOperationList('', $a_order, $a_direction)) {
         $options = array("e" => "enabled", "d" => "disabled");
         foreach ($ops_arr as $key => $ops) {
             // BEGIN ROW
             if (in_array($ops["ops_id"], $ops_valid)) {
                 $ops_status = 'e';
             } else {
                 $ops_status = 'd';
             }
             $obj = $ops["ops_id"];
             $ops_options = ilUtil::formSelect($ops_status, "id[{$obj}]", $options);
             //visible data part
             $this->data["data"][] = array("type" => "perm", "operation" => $ops["operation"], "description" => $ops["desc"], "status" => $ops_status, "status_html" => $ops_options, "obj_id" => $val["ops_id"]);
         }
     }
     //if typedata
     $this->maxcount = count($this->data["data"]);
     // sorting array
     $this->data["data"] = ilUtil::sortArray($this->data["data"], $_GET["sort_by"], $_GET["sort_order"]);
     // now compute control information
     foreach ($this->data["data"] as $key => $val) {
         $this->data["ctrl"][$key] = array("obj_id" => $val["obj_id"], "type" => $val["type"]);
         unset($this->data["data"][$key]["obj_id"]);
         $this->data["data"][$key]["status"] = $this->data["data"][$key]["status_html"];
         unset($this->data["data"][$key]["status_html"]);
     }
     // build table
     include_once "./Services/Table/classes/class.ilTableGUI.php";
     // load template for table
     $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
     // load template for table content data
     $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.obj_tbl_rows.html");
     $num = 0;
     $obj_str = $this->call_by_reference ? "" : "&obj_id=" . $this->obj_id;
     $this->tpl->setVariable("FORMACTION", "adm_object.php?ref_id=" . $this->ref_id . "{$obj_str}&cmd=save");
     // create table
     $tbl = new ilTableGUI();
     // title & header columns
     $tbl->setTitle($this->lng->txt("edit_operations") . " " . strtolower($this->lng->txt("of")) . " '" . $this->object->getTitle() . "'", "icon_" . $this->object->getType() . "_b.png", $this->lng->txt("obj_" . $this->object->getType()));
     $tbl->setHelp("tbl_help.php", "icon_help.png", $this->lng->txt("help"));
     foreach ($this->data["cols"] as $val) {
         $header_names[] = $this->lng->txt($val);
     }
     $tbl->setHeaderNames($header_names);
     $header_params = array("ref_id" => $this->ref_id, "obj_id" => $this->id, "cmd" => "edit");
     $tbl->setHeaderVars($this->data["cols"], $header_params);
     // control
     $tbl->setOrderColumn($_GET["sort_by"]);
     $tbl->setOrderDirection($_GET["sort_order"]);
     $tbl->setLimit(0);
     $tbl->setOffset(0);
     $tbl->setMaxCount($this->maxcount);
     // SHOW VALID ACTIONS
     $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.png"));
     $this->tpl->setVariable("COLUMN_COUNTS", count($this->data["cols"]));
     // footer
     $tbl->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
     //$tbl->disable("footer");
     // render table
     $tbl->render();
     if (is_array($this->data["data"][0])) {
         //table cell
         for ($i = 0; $i < count($this->data["data"]); $i++) {
             $data = $this->data["data"][$i];
             $ctrl = $this->data["ctrl"][$i];
             // color changing
             $css_row = ilUtil::switchColor($i + 1, "tblrow1", "tblrow2");
             $this->tpl->setCurrentBlock("table_cell");
             $this->tpl->setVariable("CELLSTYLE", "tblrow1");
             $this->tpl->parseCurrentBlock();
             foreach ($data as $key => $val) {
                 $this->tpl->setCurrentBlock("text");
                 if ($key == "type") {
                     $val = ilUtil::getImageTagByType($val, $this->tpl->tplPath);
                 }
                 $this->tpl->setVariable("TEXT_CONTENT", $val);
                 $this->tpl->parseCurrentBlock();
                 $this->tpl->setCurrentBlock("table_cell");
                 $this->tpl->parseCurrentBlock();
             }
             //foreach
             $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("save"));
             $this->tpl->setCurrentBlock("tbl_content");
             $this->tpl->setVariable("CSS_ROW", $css_row);
             $this->tpl->parseCurrentBlock();
         }
         //for
     }
     //if is_array
 }
 /**
  * display object list
  *
  * @access	public
  */
 function displayList()
 {
     include_once "./Services/Table/classes/class.ilTableGUI.php";
     return;
     // load template for table
     $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
     // load template for table content data
     $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.obj_tbl_rows.html");
     $num = 0;
     $obj_str = $this->call_by_reference ? "" : "&obj_id=" . $this->obj_id;
     $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
     // create table
     $tbl = new ilTableGUI();
     // title & header columns
     $tbl->setTitle($this->object->getTitle(), "icon_" . $this->object->getType() . "_b.png", $this->lng->txt("obj_" . $this->object->getType()));
     $tbl->setHelp("tbl_help.php", "icon_help.png", $this->lng->txt("help"));
     foreach ($this->data["cols"] as $val) {
         $header_names[] = $this->lng->txt($val);
     }
     $tbl->setHeaderNames($header_names);
     //$header_params = array("ref_id" => $this->ref_id);
     $header_params = $this->ctrl->getParameterArray($this, "view");
     $tbl->setHeaderVars($this->data["cols"], $header_params);
     $tbl->setColumnWidth(array("15", "75%", "25%"));
     // control
     $tbl->setOrderColumn($_GET["sort_by"]);
     $tbl->setOrderDirection($_GET["sort_order"]);
     $tbl->setLimit($_GET["limit"]);
     $tbl->setOffset($_GET["offset"]);
     $tbl->setMaxCount($this->maxcount);
     // footer
     $tbl->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
     //$tbl->disable("footer");
     // render table
     $tbl->render();
     if (is_array($this->data["data"][0])) {
         //table cell
         for ($i = 0; $i < count($this->data["data"]); $i++) {
             $data = $this->data["data"][$i];
             $ctrl = $this->data["ctrl"][$i];
             // color changing
             $css_row = ilUtil::switchColor($i + 1, "tblrow1", "tblrow2");
             $this->tpl->setCurrentBlock("table_cell");
             $this->tpl->setVariable("CELLSTYLE", "tblrow1");
             $this->tpl->parseCurrentBlock();
             foreach ($data as $key => $val) {
                 //build link
                 /*
                 
                 $n = 0;
                 
                 foreach ($ctrl as $key2 => $val2)
                 {
                 	$link .= $key2."=".$val2;
                 
                 	if ($n < count($ctrl)-1)
                 	{
                     	$link .= "&";
                 		$n++;
                 	}
                 }
                 
                 if ($key == "title")
                 {
                 	$name_field = explode("#separator#",$val);
                 }
                 
                 if ($key == "title" || $key == "type")
                 {
                 	$this->tpl->setCurrentBlock("begin_link");
                 	$this->tpl->setVariable("LINK_TARGET", $link);
                 
                 	$this->tpl->parseCurrentBlock();
                 	$this->tpl->touchBlock("end_link");
                 }
                 
                 $this->tpl->setCurrentBlock("text");
                 
                 if ($key == "type")
                 {
                 	$val = ilUtil::getImageTagByType($val,$this->tpl->tplPath);						
                 }
                 
                 if ($key == "title")
                 {
                 	$this->tpl->setVariable("TEXT_CONTENT", $name_field[0]);
                 	
                 	$this->tpl->setCurrentBlock("subtitle");
                 	$this->tpl->setVariable("DESC", $name_field[1]);
                 	$this->tpl->parseCurrentBlock();
                 }
                 else
                 {
                 	$this->tpl->setVariable("TEXT_CONTENT", $val);
                 }
                 				
                 $this->tpl->parseCurrentBlock();
                 
                 $this->tpl->setCurrentBlock("table_cell");
                 $this->tpl->parseCurrentBlock();
                 */
             }
             //foreach
             $this->tpl->setCurrentBlock("tbl_content");
             $this->tpl->setVariable("CSS_ROW", $css_row);
             $this->tpl->parseCurrentBlock();
         }
         //for
     } else {
         $this->tpl->setCurrentBlock("notfound");
         $this->tpl->setVariable("TXT_OBJECT_NOT_FOUND", $this->lng->txt("obj_not_found"));
         $this->tpl->setVariable("NUM_COLS", $num);
         $this->tpl->parseCurrentBlock();
     }
 }