ILIAS Release_3_9_x_branch .rev 46835: Modules/Test/classes/class.ilObjTestGUI.php Source File

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00001 <?php
00002 /*
00003         +-----------------------------------------------------------------------------+
00004         | ILIAS open source                                                           |
00005         +-----------------------------------------------------------------------------+
00006         | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
00007         |                                                                             |
00008         | This program is free software; you can redistribute it and/or               |
00009         | modify it under the terms of the GNU General Public License                 |
00010         | as published by the Free Software Foundation; either version 2              |
00011         | of the License, or (at your option) any later version.                      |
00012         |                                                                             |
00013         | This program is distributed in the hope that it will be useful,             |
00014         | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
00015         | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
00016         | GNU General Public License for more details.                                |
00017         |                                                                             |
00018         | You should have received a copy of the GNU General Public License           |
00019         | along with this program; if not, write to the Free Software                 |
00020         | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
00021         +-----------------------------------------------------------------------------+
00022 */
00023 
00024 
00041 include_once "./classes/class.ilObjectGUI.php";
00042 include_once "./Modules/Test/classes/inc.AssessmentConstants.php";
00043 
00044 class ilObjTestGUI extends ilObjectGUI
00045 {
00050         function ilObjTestGUI()
00051         {
00052                 global $lng, $ilCtrl;
00053                 $lng->loadLanguageModule("assessment");
00054                 $this->type = "tst";
00055                 $this->ctrl =& $ilCtrl;
00056                 $this->ctrl->saveParameter($this, "ref_id");
00057                 $this->ilObjectGUI("",$_GET["ref_id"], true, false);
00058                 // Added parameter if called from crs_objectives
00059                 if((int) $_GET['crs_show_result'])
00060                 {
00061                         $this->ctrl->saveParameter($this,'crs_show_result',(int) $_GET['crs_show_result']);
00062                 }
00063         }
00064         
00068         function &executeCommand()
00069         {
00070                 global $ilAccess, $ilNavigationHistory;
00071 
00072                 if ((!$ilAccess->checkAccess("read", "", $_GET["ref_id"])) && (!$ilAccess->checkAccess("visible", "", $_GET["ref_id"])))
00073                 {
00074                         global $ilias;
00075                         $ilias->raiseError($this->lng->txt("permission_denied"), $ilias->error_obj->MESSAGE);
00076                 }
00077                 $this->prepareOutput();
00078                 $cmd = $this->ctrl->getCmd("properties");
00079                 $next_class = $this->ctrl->getNextClass($this);
00080                 $this->ctrl->setReturn($this, "properties");
00081                 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "ta.css", "Modules/Test"), "screen");
00082                 
00083                 // add entry to navigation history
00084                 if (!$this->getCreationMode() &&
00085                         $ilAccess->checkAccess("read", "", $_GET["ref_id"]))
00086                 {
00087                         $ilNavigationHistory->addItem($_GET["ref_id"],
00088                                 "ilias.php?baseClass=ilObjTestGUI&cmd=infoScreen&ref_id=".$_GET["ref_id"], "tst");
00089                 }
00090                 switch($next_class)
00091                 {
00092                         case "ilinfoscreengui":
00093                                 $this->infoScreen();    // forwards command
00094                                 break;
00095                         case 'ilmdeditorgui':
00096                                 include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
00097 
00098                                 $md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
00099                                 $md_gui->addObserver($this->object,'MDUpdateListener','General');
00100 
00101                                 $this->ctrl->forwardCommand($md_gui);
00102                                 break;
00103                         case "iltestoutputgui":
00104                                 include_once "./Modules/Test/classes/class.ilTestOutputGUI.php";
00105 
00106                                 $output_gui =& new ilTestOutputGUI($this->object);
00107                                 $this->ctrl->forwardCommand($output_gui);
00108                                 break;
00109                         case "iltestevaluationgui":
00110                                 include_once "./Modules/Test/classes/class.ilTestEvaluationGUI.php";
00111                                 $evaluation_gui =& new ilTestEvaluationGUI($this->object);
00112                                 $this->ctrl->forwardCommand($evaluation_gui);
00113                                 break;
00114                                 
00115                         case "iltestservicegui":
00116                                 include_once "./Modules/Test/classes/class.ilTestServiceGUI.php";
00117                                 $serviceGUI =& new ilTestServiceGUI($this->object);
00118                                 $this->ctrl->forwardCommand($serviceGUI);
00119                                 break;
00120 
00121                         case 'ilpermissiongui':
00122                                 include_once("./classes/class.ilPermissionGUI.php");
00123                                 $perm_gui =& new ilPermissionGUI($this);
00124                                 $ret =& $this->ctrl->forwardCommand($perm_gui);
00125                                 break;
00126 
00127                         case "illearningprogressgui":
00128                                 include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
00129 
00130                                 $new_gui =& new ilLearningProgressGUI(LP_MODE_REPOSITORY,$this->object->getRefId());
00131                                 $this->ctrl->forwardCommand($new_gui);
00132 
00133                                 break;
00134 
00135                         case "iltestcertificategui":
00136                                 include_once "./Modules/Test/classes/class.ilTestCertificateGUI.php";
00137                                 $output_gui = new ilTestCertificateGUI($this->object);
00138                                 $this->ctrl->forwardCommand($output_gui);
00139                                 break;
00140 
00141                         case "iltestscoringgui":
00142                                 include_once "./Modules/Test/classes/class.ilTestScoringGUI.php";
00143                                 $output_gui = new ilTestScoringGUI($this->object);
00144                                 $this->ctrl->forwardCommand($output_gui);
00145                                 break;
00146 
00147                         default:
00148                                 if (preg_match("/deleteqpl_\d+/", $cmd))
00149                                 {
00150                                         $cmd = "randomQuestions";
00151                                 }
00152                                 if ((strcmp($cmd, "properties") == 0) && ($_GET["browse"]))
00153                                 {
00154                                         $this->questionBrowser();
00155                                         return;
00156                                 }
00157                                 if ((strcmp($cmd, "properties") == 0) && ($_GET["up"] || $_GET["down"]))
00158                                 {
00159                                         $this->questionsObject();
00160                                         return;
00161                                 }
00162                                 $cmd.= "Object";
00163                                 $ret =& $this->$cmd();
00164                                 break;
00165                 }
00166                 if (strtolower($_GET["baseClass"]) != "iladministrationgui" &&
00167                         $this->getCreationMode() != true)
00168                 {
00169                         $this->tpl->show();
00170                 }
00171         }
00172 
00173         function runObject()
00174         {
00175                 $this->ctrl->redirect($this, "infoScreen");
00176         }
00177         
00178         function outEvaluationObject()
00179         {
00180                 $this->ctrl->redirectByClass("iltestevaluationgui", "outEvaluation");
00181         }
00182 
00186         function importFileObject()
00187         {
00188                 if ($_POST["qpl"] < 1)
00189                 {
00190                         ilUtil::sendInfo($this->lng->txt("tst_select_questionpools"));
00191                         $this->createObject();
00192                         return;
00193                 }
00194                 if (strcmp($_FILES["xmldoc"]["tmp_name"], "") == 0)
00195                 {
00196                         ilUtil::sendInfo($this->lng->txt("tst_select_file_for_import"));
00197                         $this->createObject();
00198                         return;
00199                 }
00200                 $this->ctrl->setParameter($this, "new_type", $this->type);
00201                 $this->uploadTstObject();
00202         }
00203         
00208         function saveObject()
00209         {
00210                 global $rbacadmin;
00211 
00212                 // create and insert forum in objecttree
00213                 $newObj = parent::saveObject();
00214                 if ($_POST["defaults"] > 0) 
00215                 {
00216                         $newObj->applyDefaults($_POST["defaults"]);
00217                 }
00218 
00219                 // always send a message
00220                 ilUtil::sendInfo($this->lng->txt("object_added"),true);
00221                 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&ref_id=".$newObj->getRefId()."&cmd=properties");
00222         }
00223 
00224         function backToRepositoryObject()
00225         {
00226                 include_once "./Services/Utilities/classes/class.ilUtil.php";
00227                 $path = $this->tree->getPathFull($this->object->getRefID());
00228                 ilUtil::redirect($this->getReturnLocation("cancel","./repository.php?cmd=frameset&ref_id=" . $path[count($path) - 2]["child"]));
00229         }
00230         
00231         function backToCourseObject()
00232         {
00233                 include_once "./Services/Utilities/classes/class.ilUtil.php";
00234                 ilUtil::redirect($this->getReturnLocation("cancel","./repository.php?ref_id=".(int) $_GET['crs_show_result']));
00235         }
00236         
00237         /*
00238         * list all export files
00239         */
00240         function exportObject()
00241         {
00242                 global $tree;
00243                 global $ilAccess;
00244                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
00245                 {
00246                         // allow only write access
00247                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
00248                         $this->ctrl->redirect($this, "infoScreen");
00249                 }
00250 
00251                 //add template for view button
00252                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00253 
00254                 if ($this->object->isRandomTest())
00255                 {
00256                         ilUtil::sendInfo($this->lng->txt("tst_no_export_randomtest"));
00257                 }
00258                 else
00259                 {
00260                         // create export file button
00261                         $this->tpl->setCurrentBlock("btn_cell");
00262                         $this->tpl->setVariable("BTN_LINK", $this->ctrl->getLinkTarget($this, "createExportFile")."&mode=xml");
00263                         $this->tpl->setVariable("BTN_TXT", $this->lng->txt("ass_create_export_file"));
00264                         $this->tpl->parseCurrentBlock();
00265                 }
00266                 
00267                 // create export test results button
00268                 $this->tpl->setCurrentBlock("btn_cell");
00269                 $this->tpl->setVariable("BTN_LINK", $this->ctrl->getLinkTarget($this, "createExportfile")."&mode=results");
00270                 $this->tpl->setVariable("BTN_TXT", $this->lng->txt("ass_create_export_test_results"));
00271                 $this->tpl->parseCurrentBlock();
00272                 
00273                 $export_dir = $this->object->getExportDirectory();
00274 
00275                 $export_files = $this->object->getExportFiles($export_dir);
00276 
00277                 // create table
00278                 include_once("./Services/Table/classes/class.ilTableGUI.php");
00279                 $tbl = new ilTableGUI();
00280 
00281                 // load files templates
00282                 $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
00283 
00284                 // load template for table content data
00285                 $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.export_file_row.html", "Modules/Test");
00286 
00287                 $num = 0;
00288 
00289                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00290 
00291                 $tbl->setTitle($this->lng->txt("ass_export_files"));
00292 
00293                 $tbl->setHeaderNames(array("", $this->lng->txt("ass_file"),
00294                         $this->lng->txt("ass_size"), $this->lng->txt("date") ));
00295 
00296                 $tbl->enabled["sort"] = false;
00297                 $tbl->setColumnWidth(array("1%", "49%", "25%", "25%"));
00298 
00299                 // control
00300                 $tbl->setOrderColumn($_GET["sort_by"]);
00301                 $tbl->setOrderDirection($_GET["sort_order"]);
00302                 $tbl->setLimit($_GET["limit"]);
00303                 $tbl->setOffset($_GET["offset"]);
00304                 $tbl->setMaxCount($this->maxcount);             // ???
00305                 $header_params = $this->ctrl->getParameterArray($this, "export");
00306                 $tbl->setHeaderVars(array("", "file", "size", "date"), $header_params);
00307 
00308 
00309                 // footer
00310                 $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
00311                 //$tbl->disable("footer");
00312 
00313                 $tbl->setMaxCount(count($export_files));
00314                 $export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);
00315 
00316                 $tbl->render();
00317                 if(count($export_files) > 0)
00318                 {
00319                         $this->tpl->setVariable("COLUMN_COUNTS", 4);
00320 
00321                         $i=0;
00322                         foreach($export_files as $exp_file)
00323                         {
00324                                 $this->tpl->setCurrentBlock("tbl_content");
00325                                 $this->tpl->setVariable("TXT_FILENAME", $exp_file);
00326 
00327                                 $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
00328                                 $this->tpl->setVariable("CSS_ROW", $css_row);
00329 
00330                                 $this->tpl->setVariable("TXT_SIZE", filesize($export_dir."/".$exp_file));
00331                                 $this->tpl->setVariable("CHECKBOX_ID", $exp_file);
00332 
00333                                 $file_arr = explode("__", $exp_file);
00334                                 $this->tpl->setVariable("TXT_DATE", date("Y-m-d H:i:s",$file_arr[0]));
00335 
00336                                 $this->tpl->parseCurrentBlock();
00337                         }
00338                         $this->tpl->setCurrentBlock("selectall");
00339                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
00340                         $this->tpl->setVariable("CSS_ROW", $css_row);
00341                         $this->tpl->parseCurrentBlock();
00342                         // delete button
00343                         $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));
00344                         $this->tpl->setCurrentBlock("tbl_action_btn");
00345                         $this->tpl->setVariable("BTN_NAME", "confirmDeleteExportFile");
00346                         $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("delete"));
00347                         $this->tpl->parseCurrentBlock();
00348         
00349                         $this->tpl->setCurrentBlock("tbl_action_btn");
00350                         $this->tpl->setVariable("BTN_NAME", "downloadExportFile");
00351                         $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("download"));
00352                         $this->tpl->parseCurrentBlock();        
00353                 } //if is_array
00354                 else
00355                 {
00356                         $this->tpl->setCurrentBlock("notfound");
00357                         $this->tpl->setVariable("TXT_OBJECT_NOT_FOUND", $this->lng->txt("obj_not_found"));
00358                         $this->tpl->setVariable("NUM_COLS", 3);
00359                         $this->tpl->parseCurrentBlock();
00360                 }
00361 
00362                 $this->tpl->parseCurrentBlock();
00363         }
00364 
00365         
00369         function createExportFileObject()
00370         {
00371                 global $ilAccess;
00372                 
00373                 if ($ilAccess->checkAccess("write", "", $this->ref_id))
00374                 {
00375                         include_once("./Modules/Test/classes/class.ilTestExport.php");
00376                         $test_exp = new ilTestExport($this->object, $_GET["mode"]);
00377                         $test_exp->buildExportFile();
00378                 }
00379                 else
00380                 {
00381                         ilUtil::sendInfo("cannot_export_test", TRUE);
00382                 }
00383                 $this->ctrl->redirect($this, "export");
00384         }
00385         
00386         
00390         function downloadExportFileObject()
00391         {
00392                 if(!isset($_POST["file"]))
00393                 {
00394                         ilUtil::sendInfo($this->lng->txt("no_checkbox"), true);
00395                         $this->ctrl->redirect($this, "export");
00396                 }
00397 
00398                 if (count($_POST["file"]) > 1)
00399                 {
00400                         ilUtil::sendInfo($this->lng->txt("select_max_one_item"), true);
00401                         $this->ctrl->redirect($this, "export");
00402                 }
00403 
00404 
00405                 $export_dir = $this->object->getExportDirectory();
00406                 ilUtil::deliverFile($export_dir."/".$_POST["file"][0],
00407                         $_POST["file"][0]);
00408         }
00409 
00413         function confirmDeleteExportFileObject()
00414         {
00415                 if(!isset($_POST["file"]))
00416                 {
00417                         ilUtil::sendInfo($this->lng->txt("no_checkbox"), true);
00418                         $this->ctrl->redirect($this, "export");
00419                 }
00420 
00421                 // SAVE POST VALUES
00422                 $_SESSION["ilExportFiles"] = $_POST["file"];
00423 
00424                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.confirm_deletion.html", "Modules/Test");
00425 
00426                 ilUtil::sendInfo($this->lng->txt("info_delete_sure"));
00427 
00428                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00429 
00430                 // BEGIN TABLE HEADER
00431                 $this->tpl->setCurrentBlock("table_header");
00432                 $this->tpl->setVariable("TEXT",$this->lng->txt("objects"));
00433                 $this->tpl->parseCurrentBlock();
00434 
00435                 // BEGIN TABLE DATA
00436                 $counter = 0;
00437                 foreach($_POST["file"] as $file)
00438                 {
00439                                 $this->tpl->setCurrentBlock("table_row");
00440                                 $this->tpl->setVariable("CSS_ROW",ilUtil::switchColor(++$counter,"tblrow1","tblrow2"));
00441                                 $this->tpl->setVariable("TEXT_CONTENT", $file);
00442                                 $this->tpl->parseCurrentBlock();
00443                 }
00444 
00445                 // cancel/confirm button
00446                 $this->tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
00447                 $buttons = array( "cancelDeleteExportFile"  => $this->lng->txt("cancel"),
00448                         "deleteExportFile"  => $this->lng->txt("confirm"));
00449                 foreach ($buttons as $name => $value)
00450                 {
00451                         $this->tpl->setCurrentBlock("operation_btn");
00452                         $this->tpl->setVariable("BTN_NAME",$name);
00453                         $this->tpl->setVariable("BTN_VALUE",$value);
00454                         $this->tpl->parseCurrentBlock();
00455                 }
00456         }
00457 
00463         function cancelObject($in_rep = false)
00464         {
00465                 ilUtil::sendInfo($this->lng->txt("msg_cancel"),true);
00466                 ilUtil::redirect("repository.php?cmd=frameset&ref_id=".$_GET["ref_id"]);
00467         }
00468 
00472         function cancelDeleteExportFileObject()
00473         {
00474                 session_unregister("ilExportFiles");
00475                 $this->ctrl->redirect($this, "export");
00476         }
00477 
00478 
00482         function deleteExportFileObject()
00483         {
00484                 $export_dir = $this->object->getExportDirectory();
00485                 foreach($_SESSION["ilExportFiles"] as $file)
00486                 {
00487                         $exp_file = $export_dir."/".$file;
00488                         $exp_dir = $export_dir."/".substr($file, 0, strlen($file) - 4);
00489                         if (@is_file($exp_file))
00490                         {
00491                                 unlink($exp_file);
00492                         }
00493                         if (@is_dir($exp_dir))
00494                         {
00495                                 ilUtil::delDir($exp_dir);
00496                         }
00497                 }
00498                 $this->ctrl->redirect($this, "export");
00499         }
00500 
00506         function importObject()
00507         {
00508                 $this->getTemplateFile("import", "tst");
00509                 $this->tpl->setCurrentBlock("option_qpl");
00510                 include_once("./Modules/Test/classes/class.ilObjTest.php");
00511                 $tst = new ilObjTest();
00512                 $questionpools =& $tst->getAvailableQuestionpools(TRUE, FALSE, FALSE, TRUE);
00513                 if (count($questionpools) == 0)
00514                 {
00515                 }
00516                 else
00517                 {
00518                         foreach ($questionpools as $key => $value)
00519                         {
00520                                 $this->tpl->setCurrentBlock("option_qpl");
00521                                 $this->tpl->setVariable("OPTION_VALUE", $key);
00522                                 $this->tpl->setVariable("TXT_OPTION", $value["title"]);
00523                                 $this->tpl->parseCurrentBlock();
00524                         }
00525                 }
00526                 $this->tpl->setVariable("TXT_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool"));
00527                 $this->tpl->setVariable("OPTION_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool_option"));
00528                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00529                 $this->tpl->setVariable("BTN_NAME", "uploadTst");
00530                 $this->tpl->setVariable("TXT_UPLOAD", $this->lng->txt("upload"));
00531                 $this->tpl->setVariable("NEW_TYPE", $this->type);
00532                 $this->tpl->setVariable("TXT_IMPORT_TST", $this->lng->txt("import_tst"));
00533                 $this->tpl->setVariable("TXT_SELECT_MODE", $this->lng->txt("select_mode"));
00534                 $this->tpl->setVariable("TXT_SELECT_FILE", $this->lng->txt("select_file"));
00535 
00536         }
00537 
00541         function uploadTstObject()
00542         {
00543                 if ($_POST["qpl"] < 1)
00544                 {
00545                         ilUtil::sendInfo($this->lng->txt("tst_select_questionpools"));
00546                         $this->importObject();
00547                         return;
00548                 }
00549 
00550                 if ($_FILES["xmldoc"]["error"] > UPLOAD_ERR_OK)
00551                 {
00552                         ilUtil::sendInfo($this->lng->txt("error_upload"));
00553                         $this->importObject();
00554                         return;
00555                 }
00556                 include_once("./Modules/Test/classes/class.ilObjTest.php");
00557                 // create import directory
00558                 ilObjTest::_createImportDirectory();
00559 
00560                 // copy uploaded file to import directory
00561                 $file = pathinfo($_FILES["xmldoc"]["name"]);
00562                 $full_path = ilObjTest::_getImportDirectory()."/".$_FILES["xmldoc"]["name"];
00563                 ilUtil::moveUploadedFile($_FILES["xmldoc"]["tmp_name"], $_FILES["xmldoc"]["name"], $full_path);
00564 
00565                 // unzip file
00566                 ilUtil::unzip($full_path);
00567 
00568                 // determine filenames of xml files
00569                 $subdir = basename($file["basename"],".".$file["extension"]);
00570                 $xml_file = ilObjTest::_getImportDirectory()."/".$subdir."/".$subdir.".xml";
00571                 $qti_file = ilObjTest::_getImportDirectory()."/".$subdir."/". str_replace("test", "qti", $subdir).".xml";
00572                 // start verification of QTI files
00573                 include_once "./Services/QTI/classes/class.ilQTIParser.php";
00574                 $qtiParser = new ilQTIParser($qti_file, IL_MO_VERIFY_QTI, 0, "");
00575                 $result = $qtiParser->startParsing();
00576                 $founditems =& $qtiParser->getFoundItems();
00577                 
00578                 if (count($founditems) == 0)
00579                 {
00580                         // nothing found
00581 
00582                         // delete import directory
00583                         ilUtil::delDir(ilObjTest::_getImportDirectory());
00584 
00585                         ilUtil::sendInfo($this->lng->txt("tst_import_no_items"));
00586                         $this->importObject();
00587                         return;
00588                 }
00589                 
00590                 $complete = 0;
00591                 $incomplete = 0;
00592                 foreach ($founditems as $item)
00593                 {
00594                         if (strlen($item["type"]))
00595                         {
00596                                 $complete++;
00597                         }
00598                         else
00599                         {
00600                                 $incomplete++;
00601                         }
00602                 }
00603                 
00604                 if ($complete == 0)
00605                 {
00606                         // delete import directory
00607                         ilUtil::delDir(ilObjTest::_getImportDirectory());
00608 
00609                         ilUtil::sendInfo($this->lng->txt("qpl_import_non_ilias_files"));
00610                         $this->importObject();
00611                         return;
00612                 }
00613                 
00614                 $_SESSION["tst_import_xml_file"] = $xml_file;
00615                 $_SESSION["tst_import_qti_file"] = $qti_file;
00616                 $_SESSION["tst_import_subdir"] = $subdir;
00617                 // display of found questions
00618                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.tst_import_verification.html");
00619                 $row_class = array("tblrow1", "tblrow2");
00620                 $counter = 0;
00621                 foreach ($founditems as $item)
00622                 {
00623                         $this->tpl->setCurrentBlock("verification_row");
00624                         $this->tpl->setVariable("ROW_CLASS", $row_class[$counter++ % 2]);
00625                         $this->tpl->setVariable("QUESTION_TITLE", $item["title"]);
00626                         $this->tpl->setVariable("QUESTION_IDENT", $item["ident"]);
00627                         include_once "./Services/QTI/classes/class.ilQTIItem.php";
00628                         switch ($item["type"])
00629                         {
00630                                 case "MULTIPLE CHOICE QUESTION":
00631                                 case QT_MULTIPLE_CHOICE_MR:
00632                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_multiple_choice"));
00633                                         break;
00634                                 case "SINGLE CHOICE QUESTION":
00635                                 case QT_MULTIPLE_CHOICE_SR:
00636                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assSingleChoice"));
00637                                         break;
00638                                 case "NUMERIC QUESTION":
00639                                 case QT_NUMERIC:
00640                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assNumeric"));
00641                                         break;
00642                                 case "TEXTSUBSET QUESTION":
00643                                 case QT_TEXTSUBSET:
00644                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assTextSubset"));
00645                                         break;
00646                                 case "CLOZE QUESTION":
00647                                 case QT_CLOZE:
00648                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assClozeTest"));
00649                                         break;
00650                                 case "IMAGE MAP QUESTION":
00651                                 case QT_IMAGEMAP:
00652                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assImagemapQuestion"));
00653                                         break;
00654                                 case "JAVA APPLET QUESTION":
00655                                 case QT_JAVAAPPLET:
00656                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assJavaApplet"));
00657                                         break;
00658                                 case "MATCHING QUESTION":
00659                                 case QT_MATCHING:
00660                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assMatchingQuestion"));
00661                                         break;
00662                                 case "ORDERING QUESTION":
00663                                 case QT_ORDERING:
00664                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assOrderingQuestion"));
00665                                         break;
00666                                 case "TEXT QUESTION":
00667                                 case QT_TEXT:
00668                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("assTextQuestion"));
00669                                         break;
00670                         }
00671                         $this->tpl->parseCurrentBlock();
00672                 }
00673                 $this->tpl->setCurrentBlock("adm_content");
00674                 $this->tpl->setVariable("TEXT_TYPE", $this->lng->txt("question_type"));
00675                 $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("question_title"));
00676                 $this->tpl->setVariable("FOUND_QUESTIONS_INTRODUCTION", $this->lng->txt("tst_import_verify_found_questions"));
00677                 $this->tpl->setVariable("VERIFICATION_HEADING", $this->lng->txt("import_tst"));
00678                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00679                 $this->tpl->setVariable("ARROW", ilUtil::getImagePath("arrow_downright.gif"));
00680                 $this->tpl->setVariable("QUESTIONPOOL_ID", $_POST["qpl"]);
00681                 $this->tpl->setVariable("VALUE_IMPORT", $this->lng->txt("import"));
00682                 $this->tpl->setVariable("VALUE_CANCEL", $this->lng->txt("cancel"));
00683                 $this->tpl->parseCurrentBlock();
00684         }
00685         
00689         function importVerifiedFileObject()
00690         {
00691                 include_once "./Modules/Test/classes/class.ilObjTest.php";
00692                 // create new questionpool object
00693                 $newObj = new ilObjTest(0, true);
00694                 // set type of questionpool object
00695                 $newObj->setType($_GET["new_type"]);
00696                 // set title of questionpool object to "dummy"
00697                 $newObj->setTitle("dummy");
00698                 // set description of questionpool object
00699                 $newObj->setDescription("test import");
00700                 // create the questionpool class in the ILIAS database (object_data table)
00701                 $newObj->create(true);
00702                 // create a reference for the questionpool object in the ILIAS database (object_reference table)
00703                 $newObj->createReference();
00704                 // put the questionpool object in the administration tree
00705                 $newObj->putInTree($_GET["ref_id"]);
00706                 // get default permissions and set the permissions for the questionpool object
00707                 $newObj->setPermissions($_GET["ref_id"]);
00708                 // notify the questionpool object and all its parent objects that a "new" object was created
00709                 $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
00710                 // empty mark schema
00711                 $newObj->mark_schema->flush();
00712 
00713                 // start parsing of QTI files
00714                 include_once "./Services/QTI/classes/class.ilQTIParser.php";
00715                 $qtiParser = new ilQTIParser($_SESSION["tst_import_qti_file"], IL_MO_PARSE_QTI, $_POST["qpl_id"], $_POST["ident"]);
00716                 $qtiParser->setTestObject($newObj);
00717                 $result = $qtiParser->startParsing();
00718                 $newObj->saveToDb();
00719 
00720 
00721                 
00722                 // import page data
00723                 include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
00724                 $contParser = new ilContObjParser($newObj, $_SESSION["tst_import_xml_file"], $_SESSION["tst_import_subdir"]);
00725                 $contParser->setQuestionMapping($qtiParser->getImportMapping());
00726                 $contParser->startParsing();
00727 
00728                 // delete import directory
00729                 ilUtil::delDir(ilObjTest::_getImportDirectory());
00730                 ilUtil::sendInfo($this->lng->txt("object_imported"),true);
00731                 ilUtil::redirect("ilias.php?ref_id=".$newObj->getRefId().
00732                                 "&baseClass=ilObjTestGUI");
00733         }
00734         
00735         function cancelImportObject()
00736         {
00737                 $this->ctrl->redirect($this, "cancel");
00738 //              $this->backToRepositoryObject();
00739         }
00740         
00741         
00748         function uploadObject($redirect = true)
00749         {
00750                 $this->uploadTstObject();
00751         }
00752 
00762         function confirmChangeProperties($direction = 0)
00763         {
00764                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_properties_save_confirmation.html", "Modules/Test");
00765                 $information = "";
00766                 switch ($direction)
00767                 {
00768                         case 0:
00769                                 $information = $this->lng->txt("change_properties_from_random_to_standard");
00770                                 break;
00771                         default:
00772                                 $information = $this->lng->txt("change_properties_from_standard_to_random");
00773                                 break;
00774                 }
00775                 foreach ($_POST as $key => $value)
00776                 {
00777                         if (strcmp($key, "cmd") != 0)
00778                         {
00779                                 if (is_array($value))
00780                                 {
00781                                         foreach ($value as $k => $v)
00782                                         {
00783                                                 $this->tpl->setCurrentBlock("hidden_variable");
00784                                                 $this->tpl->setVariable("HIDDEN_KEY", $key . "[" . $k . "]");
00785                                                 $this->tpl->setVariable("HIDDEN_VALUE", $v);
00786                                                 $this->tpl->parseCurrentBlock();
00787                                         }
00788                                 }
00789                                 else
00790                                 {
00791                                         $this->tpl->setCurrentBlock("hidden_variable");
00792                                         $this->tpl->setVariable("HIDDEN_KEY", $key);
00793                                         $this->tpl->setVariable("HIDDEN_VALUE", $value);
00794                                         $this->tpl->parseCurrentBlock();
00795                                 }
00796                         }
00797                 }
00798                 $this->tpl->setCurrentBlock("hidden_variable");
00799                 $this->tpl->setVariable("HIDDEN_KEY", "tst_properties_confirmation");
00800                 $this->tpl->setVariable("HIDDEN_VALUE", "1");
00801                 $this->tpl->parseCurrentBlock();
00802                 $this->tpl->setCurrentBlock("adm_content");
00803                 $this->tpl->setVariable("TXT_CONFIRMATION", $this->lng->txt("confirmation"));
00804                 $this->tpl->setVariable("TXT_INFORMATION", $information);
00805                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
00806                 $this->tpl->setVariable("BTN_CONFIRM", $this->lng->txt("confirm"));
00807                 $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
00808                 $this->tpl->parseCurrentBlock();
00809         }
00810         
00818         function savePropertiesObject()
00819         {
00820                 $total = $this->object->evalTotalPersons();
00821                 $randomtest_switch = false;
00822                 // Check the values the user entered in the form
00823                 if (!$total)
00824                 {
00825                         if (!array_key_exists("tst_properties_confirmation", $_POST))
00826                         {
00827                                 if (($this->object->isRandomTest()) && (count($this->object->getRandomQuestionpools()) > 0))
00828                                 {
00829                                         if (!$_POST["chb_random"])
00830                                         {
00831                                                 // user tries to change from a random test with existing random question pools to a non random test
00832                                                 $this->confirmChangeProperties(0);
00833                                                 return;
00834                                         }
00835                                 }
00836                                 if ((!$this->object->isRandomTest()) && (count($this->object->questions) > 0))
00837                                 {
00838                                         if ($_POST["chb_random"])
00839                                         {
00840                                                 // user tries to change from a non random test with existing questions to a random test
00841                                                 $this->confirmChangeProperties(1);
00842                                                 return;
00843                                         }
00844                                 }
00845                         }
00846 
00847                         if (!strlen($_POST["chb_random"]))
00848                         {
00849                                 $data["random_test"] = 0;
00850                         }
00851                         else
00852                         {
00853                                 $data["random_test"] = ilUtil::stripSlashes($_POST["chb_random"]);
00854                         }
00855                 }
00856                 else
00857                 {
00858                         $data["random_test"] = $this->object->random_test;
00859                 }
00860                 if ($data["random_test"] != $this->object->random_test)
00861                 {
00862                         $randomtest_switch = true;
00863                 }
00864                 $data["anonymity"] = $_POST["anonymity"];
00865                 if ($total)
00866                 {
00867                         $data["anonymity"] = $this->object->getAnonymity();
00868                 }
00869                 $data["show_cancel"] = $_POST["show_cancel"];
00870                 $data["password"] = $_POST["password"];
00871                 $data["allowedUsers"] = $_POST["allowedUsers"];
00872                 $data["show_cancel"] = $_POST["chb_show_cancel"];
00873                 $data["show_marker"] = ($_POST["chb_show_marker"] ? 1 : 0);
00874                 $data["allowedUsersTimeGap"] = $_POST["allowedUsersTimeGap"];
00875                 include_once "./classes/class.ilObjAdvancedEditing.php";
00876                 $introduction = ilUtil::stripSlashes($_POST["introduction"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment"));
00877                 $data["introduction"] = $introduction;
00878                 $data["sequence_settings"] = ilUtil::stripSlashes($_POST["chb_postpone"]);
00879                 $data["shuffle_questions"] = 0;
00880                 if ($_POST["chb_shuffle_questions"])
00881                 {
00882                         $data["shuffle_questions"] = $_POST["chb_shuffle_questions"];
00883                 }
00884                 $data["list_of_questions"] = 0;
00885                 if ($_POST["list_of_questions"] == 1)
00886                 {
00887                         $data["list_of_questions"] = 1;
00888                 }
00889                 $data["list_of_questions_start"] = 0;
00890                 if ($_POST["chb_list_of_questions_start"] == 1)
00891                 {
00892                         $data["list_of_questions_start"] = 1;
00893                 }
00894                 $data["list_of_questions_end"] = 0;
00895                 if ($_POST["chb_list_of_questions_end"] == 1)
00896                 {
00897                         $data["list_of_questions_end"] = 1;
00898                 }
00899                 $data["list_of_questions_with_description"] = 0;
00900                 if ($_POST["chb_list_of_questions_with_description"] == 1)
00901                 {
00902                         $data["list_of_questions_with_description"] = 1;
00903                 }
00904                 $data["nr_of_tries"] = ilUtil::stripSlashes($_POST["nr_of_tries"]);
00905                 $data["processing_time"] = ilUtil::stripSlashes($_POST["processing_time"]);
00906                 if (!$_POST["chb_starting_time"])
00907                 {
00908                         $data["starting_time"] = "";
00909                 }
00910                 else
00911                 {
00912                         $data["starting_time"] = sprintf("%04d%02d%02d%02d%02d%02d",
00913                                 $_POST["starting_date"]["y"],
00914                                 $_POST["starting_date"]["m"],
00915                                 $_POST["starting_date"]["d"],
00916                                 $_POST["starting_time"]["h"],
00917                                 $_POST["starting_time"]["m"],
00918                                 0
00919                         );
00920                 }
00921                 if (!$_POST["chb_ending_time"])
00922                 {
00923                         $data["ending_time"] = "";
00924                 }
00925                 else
00926                 {
00927                         $data["ending_time"] = sprintf("%04d%02d%02d%02d%02d%02d",
00928                                 $_POST["ending_date"]["y"],
00929                                 $_POST["ending_date"]["m"],
00930                                 $_POST["ending_date"]["d"],
00931                                 $_POST["ending_time"]["h"],
00932                                 $_POST["ending_time"]["m"],
00933                                 0
00934                         );
00935                 }
00936 
00937                 if ($_POST["chb_processing_time"])
00938                 {
00939                         $data["enable_processing_time"] = "1";
00940                 }
00941                 else
00942                 {
00943                         $data["enable_processing_time"] = "0";
00944                 }
00945                 $data["reset_processing_time"] = "0";
00946                 if ($_POST["chb_processing_time"])
00947                 {
00948                         if ($_POST["chb_reset_processing_time"])
00949                         {
00950                                 $data["reset_processing_time"] = "1";
00951                         }
00952                 }
00953                 if ($_POST["chb_use_previous_answers"])
00954                 {
00955                         $data["use_previous_answers"] = "1";
00956                 }
00957                 else
00958                 {
00959                         $data["use_previous_answers"] = "0";
00960                 }
00961 
00962                 $data["title_output"] = $_POST["title_output"];
00963 
00964                 if ($data["enable_processing_time"])
00965                 {
00966                         $data["processing_time"] = sprintf("%02d:%02d:%02d",
00967                                 $_POST["processing_time"]["h"],
00968                                 $_POST["processing_time"]["m"],
00969                                 $_POST["processing_time"]["s"]
00970                         );
00971                 }
00972                 else
00973                 {
00974                         $proc_time = $this->object->getEstimatedWorkingTime();
00975                         $data["processing_time"] = sprintf("%02d:%02d:%02d",
00976                                 $proc_time["h"],
00977                                 $proc_time["m"],
00978                                 $proc_time["s"]
00979                         );
00980                 }
00981 
00982                 if ($data["nr_of_tries"] == 1)
00983                 {
00984                         $data["pass_scoring"] = SCORE_LAST_PASS;
00985                 }
00986                 $this->object->setIntroduction($data["introduction"]);
00987                 $this->object->setSequenceSettings($data["sequence_settings"]);
00988                 $this->object->setAnonymity($data["anonymity"]);
00989                 $this->object->setShowCancel($data["show_cancel"]);
00990                 $this->object->setShowMarker($data["show_marker"]);
00991                 $this->object->setPassword($data["password"]);
00992                 $this->object->setAllowedUsers($data["allowedUsers"]);
00993                 $this->object->setAllowedUsersTimeGap($data["allowedUsersTimeGap"]);
00994                 $this->object->setNrOfTries($data["nr_of_tries"]);
00995                 $this->object->setStartingTime($data["starting_time"]);
00996                 $this->object->setEndingTime($data["ending_time"]);
00997                 $this->object->setProcessingTime($data["processing_time"]);
00998                 $this->object->setRandomTest($data["random_test"]);
00999                 $this->object->setEnableProcessingTime($data["enable_processing_time"]);
01000                 $this->object->setResetProcessingTime($data["reset_processing_time"]);
01001                 $this->object->setUsePreviousAnswers($data["use_previous_answers"]);
01002                 $this->object->setTitleOutput($data["title_output"]);
01003                 
01004                 if ($this->object->isRandomTest())
01005                 {
01006                         $this->object->setUsePreviousAnswers(0);
01007                         $this->object->setRandomTest(1);
01008                 }
01009                 if ($data["shuffle_questions"])
01010                 {
01011                         $this->object->setShuffleQuestions(TRUE);
01012                 }
01013                 else
01014                 {
01015                         $this->object->setShuffleQuestions(FALSE);
01016                 }
01017                 $this->object->setListOfQuestions($data["list_of_questions"]);
01018                 $this->object->setListOfQuestionsStart($data["list_of_questions_start"]);
01019                 $this->object->setListOfQuestionsEnd($data["list_of_questions_end"]);
01020                 $this->object->setListOfQuestionsDescription($data["list_of_questions_with_description"]);
01021 
01022                 $this->object->saveToDb(true);
01023 
01024                 ilUtil::sendInfo($this->lng->txt("msg_obj_modified"));
01025                 if ($randomtest_switch)
01026                 {
01027                         if ($this->object->isRandomTest())
01028                         {
01029                                 $this->object->removeNonRandomTestData();
01030                         }
01031                         else
01032                         {
01033                                 $this->object->removeRandomTestData();
01034                         }
01035                 }
01036                 $this->ctrl->redirect($this, "properties");
01037         }
01038         
01046         function saveScoringObject()
01047         {
01048                 $total = $this->object->evalTotalPersons();
01049                 // Check the values the user entered in the form
01050                 if (!$total)
01051                 {
01052                         $data["count_system"] = $_POST["count_system"];
01053                         $data["mc_scoring"] = $_POST["mc_scoring"];
01054                         $data["score_cutting"] = $_POST["score_cutting"];
01055                         $data["pass_scoring"] = $_POST["pass_scoring"];
01056                 }
01057                 else
01058                 {
01059                         $data["count_system"] = $this->object->getCountSystem();
01060                         $data["mc_scoring"] = $this->object->getMCScoring();
01061                         $data["score_cutting"] = $this->object->getScoreCutting();
01062                         $data["pass_scoring"] = $this->object->getPassScoring();
01063                 }
01064 
01065                 $data["instant_feedback_solution"] = $_POST["chb_instant_feedback_solution"];
01066                 $data["answer_feedback"] = ($_POST["chb_instant_feedback_answer"]) ? 1 : 0;
01067                 $data["answer_feedback_points"] = ($_POST["chb_instant_feedback_results"]) ? 1 : 0;
01068 
01069                 $data["show_solution_printview"] = ($_POST["chb_show_solution_printview"] == 1) ? 1 : 0;
01070                 $data["show_solution_feedback"] = ($_POST["chb_show_solution_feedback"] == 1) ? 1 : 0;
01071                 $data["show_solution_details"] = $_POST["chb_show_solution_details"];
01072                 $data["show_solution_answers_only"] = $_POST["chb_show_solution_answers_only"];
01073                 $data["show_solution_signature"] = $_POST["chb_show_solution_signature"];
01074                 $data["show_pass_details"] = $_POST["chb_show_pass_details"];
01075                 $data["results_access"] = $_POST["results_access"];
01076                 
01077                 $this->object->setCountSystem($data["count_system"]);
01078                 $this->object->setMCScoring($data["mc_scoring"]);
01079                 $this->object->setScoreCutting($data["score_cutting"]);
01080                 $this->object->setPassScoring($data["pass_scoring"]);
01081                 $this->object->setInstantFeedbackSolution($data["instant_feedback_solution"]);
01082                 $this->object->setAnswerFeedback($data["answer_feedback"]);
01083                 $this->object->setAnswerFeedbackPoints($data["answer_feedback_points"]);
01084                 $this->object->setShowSolutionDetails($data["show_solution_details"]);
01085                 $this->object->setShowSolutionAnswersOnly($data["show_solution_answers_only"]);
01086                 $this->object->setShowSolutionSignature($data["show_solution_signature"]);
01087                 $this->object->setShowPassDetails($data["show_pass_details"]);
01088                 $this->object->setScoreReporting($data["results_access"]);
01089                 $this->object->setShowSolutionPrintview($data["show_solution_printview"]);
01090                 $this->object->setShowSolutionFeedback($data["show_solution_feedback"]);
01091                 if ($data["results_access"] == REPORT_AFTER_DATE)
01092                 {
01093                         $data["reporting_date"] = sprintf("%04d%02d%02d%02d%02d%02d",
01094                                 $_POST["reporting_date"]["y"],
01095                                 $_POST["reporting_date"]["m"],
01096                                 $_POST["reporting_date"]["d"],
01097                                 $_POST["reporting_time"]["h"],
01098                                 $_POST["reporting_time"]["m"],
01099                                 0
01100                         );
01101                         $this->object->setReportingDate($data["reporting_date"]);
01102                 }
01103                 else
01104                 {
01105                         $this->object->setReportingDate("");
01106                 }
01107                 $this->object->saveToDb(true);
01108                 ilUtil::sendInfo($this->lng->txt("msg_obj_modified"), TRUE);
01109 
01110                 $this->ctrl->redirect($this, "scoring");
01111         }
01112         
01120         function scoringObject()
01121         {
01122                 global $ilAccess;
01123                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
01124                 {
01125                         // allow only write access
01126                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
01127                         $this->ctrl->redirect($this, "infoScreen");
01128                 }
01129 
01130                 $data["count_system"] = $this->object->getCountSystem();
01131                 $data["mc_scoring"] = $this->object->getMCScoring();
01132                 $data["score_cutting"] = $this->object->getScoreCutting();
01133                 $data["pass_scoring"] = $this->object->getPassScoring();
01134                 $data["instant_feedback_solution"] = $this->object->getInstantFeedbackSolution();
01135                 $data["answer_feedback"] = $this->object->getAnswerFeedback();
01136                 $data["answer_feedback_points"] = $this->object->getAnswerFeedbackPoints();
01137                 $data["show_solution_printview"] = $this->object->getShowSolutionPrintview();
01138                 $data["show_solution_feedback"] = $this->object->getShowSolutionFeedback();
01139                 $data["show_solution_details"] = $this->object->getShowSolutionDetails();
01140                 $data["show_solution_answers_only"] = $this->object->getShowSolutionAnswersOnly();
01141                 $data["show_solution_signature"] = $this->object->getShowSolutionSignature();
01142                 $data["show_pass_details"] = $this->object->getShowPassDetails();
01143                 $data["results_access"] = $this->object->getScoreReporting();
01144 
01145                 $total = $this->object->evalTotalPersons();
01146                 
01147                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_scoring.html", "Modules/Test");
01148 
01149                 $this->lng->loadLanguageModule("jscalendar");
01150                 $this->tpl->addBlockFile("CALENDAR_LANG_JAVASCRIPT", "calendar_javascript", "tpl.calendar.html");
01151                 $this->tpl->setCurrentBlock("calendar_javascript");
01152                 $this->tpl->setVariable("FULL_SUNDAY", $this->lng->txt("l_su"));
01153                 $this->tpl->setVariable("FULL_MONDAY", $this->lng->txt("l_mo"));
01154                 $this->tpl->setVariable("FULL_TUESDAY", $this->lng->txt("l_tu"));
01155                 $this->tpl->setVariable("FULL_WEDNESDAY", $this->lng->txt("l_we"));
01156                 $this->tpl->setVariable("FULL_THURSDAY", $this->lng->txt("l_th"));
01157                 $this->tpl->setVariable("FULL_FRIDAY", $this->lng->txt("l_fr"));
01158                 $this->tpl->setVariable("FULL_SATURDAY", $this->lng->txt("l_sa"));
01159                 $this->tpl->setVariable("SHORT_SUNDAY", $this->lng->txt("s_su"));
01160                 $this->tpl->setVariable("SHORT_MONDAY", $this->lng->txt("s_mo"));
01161                 $this->tpl->setVariable("SHORT_TUESDAY", $this->lng->txt("s_tu"));
01162                 $this->tpl->setVariable("SHORT_WEDNESDAY", $this->lng->txt("s_we"));
01163                 $this->tpl->setVariable("SHORT_THURSDAY", $this->lng->txt("s_th"));
01164                 $this->tpl->setVariable("SHORT_FRIDAY", $this->lng->txt("s_fr"));
01165                 $this->tpl->setVariable("SHORT_SATURDAY", $this->lng->txt("s_sa"));
01166                 $this->tpl->setVariable("FULL_JANUARY", $this->lng->txt("l_01"));
01167                 $this->tpl->setVariable("FULL_FEBRUARY", $this->lng->txt("l_02"));
01168                 $this->tpl->setVariable("FULL_MARCH", $this->lng->txt("l_03"));
01169                 $this->tpl->setVariable("FULL_APRIL", $this->lng->txt("l_04"));
01170                 $this->tpl->setVariable("FULL_MAY", $this->lng->txt("l_05"));
01171                 $this->tpl->setVariable("FULL_JUNE", $this->lng->txt("l_06"));
01172                 $this->tpl->setVariable("FULL_JULY", $this->lng->txt("l_07"));
01173                 $this->tpl->setVariable("FULL_AUGUST", $this->lng->txt("l_08"));
01174                 $this->tpl->setVariable("FULL_SEPTEMBER", $this->lng->txt("l_09"));
01175                 $this->tpl->setVariable("FULL_OCTOBER", $this->lng->txt("l_10"));
01176                 $this->tpl->setVariable("FULL_NOVEMBER", $this->lng->txt("l_11"));
01177                 $this->tpl->setVariable("FULL_DECEMBER", $this->lng->txt("l_12"));
01178                 $this->tpl->setVariable("SHORT_JANUARY", $this->lng->txt("s_01"));
01179                 $this->tpl->setVariable("SHORT_FEBRUARY", $this->lng->txt("s_02"));
01180                 $this->tpl->setVariable("SHORT_MARCH", $this->lng->txt("s_03"));
01181                 $this->tpl->setVariable("SHORT_APRIL", $this->lng->txt("s_04"));
01182                 $this->tpl->setVariable("SHORT_MAY", $this->lng->txt("s_05"));
01183                 $this->tpl->setVariable("SHORT_JUNE", $this->lng->txt("s_06"));
01184                 $this->tpl->setVariable("SHORT_JULY", $this->lng->txt("s_07"));
01185                 $this->tpl->setVariable("SHORT_AUGUST", $this->lng->txt("s_08"));
01186                 $this->tpl->setVariable("SHORT_SEPTEMBER", $this->lng->txt("s_09"));
01187                 $this->tpl->setVariable("SHORT_OCTOBER", $this->lng->txt("s_10"));
01188                 $this->tpl->setVariable("SHORT_NOVEMBER", $this->lng->txt("s_11"));
01189                 $this->tpl->setVariable("SHORT_DECEMBER", $this->lng->txt("s_12"));
01190                 $this->tpl->setVariable("ABOUT_CALENDAR", $this->lng->txt("about_calendar"));
01191                 $this->tpl->setVariable("ABOUT_CALENDAR_LONG", $this->lng->txt("about_calendar_long"));
01192                 $this->tpl->setVariable("ABOUT_TIME_LONG", $this->lng->txt("about_time"));
01193                 $this->tpl->setVariable("PREV_YEAR", $this->lng->txt("prev_year"));
01194                 $this->tpl->setVariable("PREV_MONTH", $this->lng->txt("prev_month"));
01195                 $this->tpl->setVariable("GO_TODAY", $this->lng->txt("go_today"));
01196                 $this->tpl->setVariable("NEXT_MONTH", $this->lng->txt("next_month"));
01197                 $this->tpl->setVariable("NEXT_YEAR", $this->lng->txt("next_year"));
01198                 $this->tpl->setVariable("SEL_DATE", $this->lng->txt("select_date"));
01199                 $this->tpl->setVariable("DRAG_TO_MOVE", $this->lng->txt("drag_to_move"));
01200                 $this->tpl->setVariable("PART_TODAY", $this->lng->txt("part_today"));
01201                 $this->tpl->setVariable("DAY_FIRST", $this->lng->txt("day_first"));
01202                 $this->tpl->setVariable("CLOSE", $this->lng->txt("close"));
01203                 $this->tpl->setVariable("TODAY", $this->lng->txt("today"));
01204                 $this->tpl->setVariable("TIME_PART", $this->lng->txt("time_part"));
01205                 $this->tpl->setVariable("DEF_DATE_FORMAT", $this->lng->txt("def_date_format"));
01206                 $this->tpl->setVariable("TT_DATE_FORMAT", $this->lng->txt("tt_date_format"));
01207                 $this->tpl->setVariable("WK", $this->lng->txt("wk"));
01208                 $this->tpl->setVariable("TIME", $this->lng->txt("time"));
01209                 $this->tpl->parseCurrentBlock();
01210                 $this->tpl->setCurrentBlock("CalendarJS");
01211                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR", "./Modules/Test/js/calendar/calendar.js");
01212                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR_SETUP", "./Modules/Test/js/calendar/calendar-setup.js");
01213                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR_STYLESHEET", "./Modules/Test/js/calendar/calendar.css");
01214                 $this->tpl->parseCurrentBlock();
01215                 $this->tpl->setCurrentBlock("javascript_call_calendar");
01216                 $this->tpl->setVariable("INPUT_FIELDS_REPORTING_DATE", "reporting_date");
01217                 $this->tpl->parseCurrentBlock();
01218 
01219                 $this->tpl->setVariable("HEADING_SCORING_AND_RESULTS", $this->lng->txt("scoring"));
01220                 $this->tpl->setVariable("DEFAULT", "(" . $this->lng->txt("default") . ")");
01221                 $this->tpl->setVariable("TEXT_COUNT_SYSTEM", $this->lng->txt("tst_text_count_system"));
01222                 $this->tpl->setVariable("COUNT_PARTIAL_SOLUTIONS", $this->lng->txt("tst_count_partial_solutions"));
01223                 $this->tpl->setVariable("COUNT_CORRECT_SOLUTIONS", $this->lng->txt("tst_count_correct_solutions"));
01224                 $this->tpl->setVariable("COUNT_SYSTEM_DESCRIPTION", $this->lng->txt("tst_count_system_description"));
01225                 switch ($data["count_system"])
01226                 {
01227                         case COUNT_CORRECT_SOLUTIONS:
01228                                 $this->tpl->setVariable("CHECKED_COUNT_CORRECT_SOLUTIONS", " checked=\"checked\"");
01229                                 break;
01230                         case COUNT_PARTIAL_SOLUTIONS:
01231                         default:
01232                                 $this->tpl->setVariable("CHECKED_COUNT_PARTIAL_SOLUTIONS", " checked=\"checked\"");
01233                                 break;
01234                 }
01235                 if ($total)
01236                 {
01237                         $this->tpl->setVariable("DISABLED_COUNT_CORRECT_SOLUTIONS", " disabled=\"disabled\"");
01238                         $this->tpl->setVariable("DISABLED_COUNT_PARTIAL_SOLUTIONS", " disabled=\"disabled\"");
01239                 }
01240 
01241                 $this->tpl->setVariable("TEXT_SCORE_MCMR", $this->lng->txt("tst_score_mcmr_questions"));
01242                 $this->tpl->setVariable("ZERO_POINTS_WHEN_UNANSWERED", $this->lng->txt("tst_score_mcmr_zero_points_when_unanswered"));
01243                 $this->tpl->setVariable("USE_SCORING_SYSTEM", $this->lng->txt("tst_score_mcmr_use_scoring_system"));
01244                 $this->tpl->setVariable("TEXT_SCORE_MCMR_DESCRIPTION", $this->lng->txt("tst_score_mcmr_questions_description"));
01245                 switch ($data["mc_scoring"])
01246                 {
01247                         case SCORE_ZERO_POINTS_WHEN_UNANSWERED:
01248                                 $this->tpl->setVariable("CHECKED_ZERO_POINTS_WHEN_UNANSWERED", " checked=\"checked\"");
01249                                 break;
01250                         case SCORE_STANDARD_SCORE_SYSTEM:
01251                         default:
01252                                 $this->tpl->setVariable("CHECKED_USE_SCORING_SYSTEM", " checked=\"checked\"");
01253                                 break;
01254                 }
01255                 if ($total)
01256                 {
01257                         $this->tpl->setVariable("DISABLED_ZERO_POINTS_WHEN_UNANSWERED", " disabled=\"disabled\"");
01258                         $this->tpl->setVariable("DISABLED_USE_SCORING_SYSTEM", " disabled=\"disabled\"");
01259                 }
01260 
01261                 $this->tpl->setVariable("TEXT_SCORE_CUTTING", $this->lng->txt("tst_score_cutting"));
01262                 $this->tpl->setVariable("TEXT_CUT_QUESTION", $this->lng->txt("tst_score_cut_question"));
01263                 $this->tpl->setVariable("TEXT_CUT_TEST", $this->lng->txt("tst_score_cut_test"));
01264                 $this->tpl->setVariable("TEXT_SCORE_CUTTING_DESCRIPTION", $this->lng->txt("tst_score_cutting_description"));
01265                 switch ($data["score_cutting"])
01266                 {
01267                         case SCORE_CUT_QUESTION:
01268                                 $this->tpl->setVariable("CHECKED_CUT_QUESTION", " checked=\"checked\"");
01269                                 break;
01270                         case SCORE_CUT_TEST:
01271                         default:
01272                                 $this->tpl->setVariable("CHECKED_CUT_TEST", " checked=\"checked\"");
01273                                 break;
01274                 }
01275                 if ($total)
01276                 {
01277                         $this->tpl->setVariable("DISABLED_CUT_QUESTION", " disabled=\"disabled\"");
01278                         $this->tpl->setVariable("DISABLED_CUT_TEST", " disabled=\"disabled\"");
01279                 }
01280                 
01281                 $this->tpl->setVariable("TEXT_PASS_SCORING", $this->lng->txt("tst_pass_scoring"));
01282                 $this->tpl->setVariable("TEXT_LASTPASS", $this->lng->txt("tst_pass_last_pass"));
01283                 $this->tpl->setVariable("TEXT_BESTPASS", $this->lng->txt("tst_pass_best_pass"));
01284                 $this->tpl->setVariable("TEXT_PASS_SCORING_DESCRIPTION", $this->lng->txt("tst_pass_scoring_description"));
01285                 switch ($data["pass_scoring"])
01286                 {
01287                         case SCORE_BEST_PASS:
01288                                 $this->tpl->setVariable("CHECKED_BESTPASS", " checked=\"checked\"");
01289                                 break;
01290                         case SCORE_LAST_PASS:
01291                         default:
01292                                 $this->tpl->setVariable("CHECKED_LASTPASS", " checked=\"checked\"");
01293                                 break;
01294                 }
01295                 if ($total)
01296                 {
01297                         $this->tpl->setVariable("DISABLED_BESTPASS", " disabled=\"disabled\"");
01298                         $this->tpl->setVariable("DISABLED_LASTPASS", " disabled=\"disabled\"");
01299                 }
01300 
01301                 $this->tpl->setVariable("TEXT_INSTANT_FEEDBACK", $this->lng->txt("tst_instant_feedback"));
01302                 $this->tpl->setVariable("TEXT_ANSWER_SPECIFIC_FEEDBACK", $this->lng->txt("tst_instant_feedback_answer_specific"));
01303                 $this->tpl->setVariable("TEXT_SHOW_RESULTS", $this->lng->txt("tst_instant_feedback_results"));
01304                 if ($data["answer_feedback_points"])
01305                 {
01306                         $this->tpl->setVariable("CHECKED_SHOW_RESULTS", " checked=\"checked\"");
01307                 }
01308                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION", $this->lng->txt("tst_instant_feedback_solution"));
01309                 $this->tpl->setVariable("TEXT_INSTANT_FEEDBACK_DESCRIPTION", $this->lng->txt("tst_instant_feedback_description"));
01310                 if ($data["instant_feedback_solution"])
01311                 {
01312                         $this->tpl->setVariable("CHECKED_SHOW_SOLUTION", " checked=\"checked\"");
01313                 }
01314                 if ($data["answer_feedback"])
01315                 {
01316                         $this->tpl->setVariable("CHECKED_ANSWER_SPECIFIC_FEEDBACK", " checked=\"checked\"");
01317                 }
01318                 $this->tpl->setVariable("TEXT_RESULTS_PRESENTATION", $this->lng->txt("tst_results_presentation"));
01319                 $this->tpl->setVariable("TEXT_SHOW_PASS_DETAILS", $this->lng->txt("tst_show_pass_details"));
01320                 if ($data["show_pass_details"])
01321                 {
01322                         $this->tpl->setVariable("CHECKED_SHOW_PASS_DETAILS", " checked=\"checked\"");
01323                 }
01324                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION_DETAILS", $this->lng->txt("tst_show_solution_details"));
01325                 if ($data["show_solution_details"])
01326                 {
01327                         $this->tpl->setVariable("CHECKED_SHOW_SOLUTION_DETAILS", " checked=\"checked\"");
01328                 }
01329                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION_ANSWERS_ONLY", $this->lng->txt("tst_show_solution_answers_only"));
01330                 if ($data["show_solution_answers_only"])
01331                 {
01332                         $this->tpl->setVariable("CHECKED_SHOW_SOLUTION_ANSWERS_ONLY", " checked=\"checked\"");
01333                 }
01334                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION_SIGNATURE", $this->lng->txt("tst_show_solution_signature"));
01335                 if ($this->object->getAnonymity())
01336                 {
01337                         $this->tpl->setVariable("DISABLED_SHOW_SOLUTION_SIGNATURE", " disabled=\"disabled\"");
01338                 }
01339                 else
01340                 {
01341                         if ($data["show_solution_signature"])
01342                         {
01343                                 $this->tpl->setVariable("CHECKED_SHOW_SOLUTION_SIGNATURE", " checked=\"checked\"");
01344                         }
01345                 }
01346 
01347                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION_FEEDBACK", $this->lng->txt("tst_show_solution_feedback"));
01348                 if ($data["show_solution_feedback"])
01349                 {
01350                         $this->tpl->setVariable("CHECKED_SHOW_SOLUTION_FEEDBACK", " checked=\"checked\"");
01351                 }
01352 
01353                 $this->tpl->setVariable("TEXT_SHOW_SOLUTION_PRINTVIEW", $this->lng->txt("tst_show_solution_printview"));
01354                 $this->tpl->setVariable("TEXT_RESULTS_PRESENTATION_DESCRIPTION", $this->lng->txt("tst_results_presentation_description"));
01355                 if ($data["show_solution_printview"])
01356                 {
01357                         $this->tpl->setVariable("CHECKED_SHOW_SOLUTION_PRINTVIEW", " checked=\"checked\"");
01358                 }
01359 
01360                 $this->tpl->setVariable("TEXT_RESULTS_ACCESS", $this->lng->txt("tst_results_access"));
01361                 $this->tpl->setVariable("TEXT_RESULTS_FINISHED", $this->lng->txt("tst_results_access_finished"));
01362                 $this->tpl->setVariable("TEXT_RESULTS_DATE", $this->lng->txt("tst_results_access_date"));
01363                 if ($data["results_access"] != REPORT_AFTER_DATE)
01364                 {
01365                         $report = getdate(time()+60*60*24*7);
01366                         $date_input = ilUtil::makeDateSelect("reporting_date", $report["year"], $report["mon"], $report["mday"]);
01367                         $time_input = ilUtil::makeTimeSelect("reporting_time", true, "12", "0", "0");
01368                 } else {
01369                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $this->object->getReportingDate(), $matches);
01370                         $date_input = ilUtil::makeDateSelect("reporting_date", $matches[1], sprintf("%d", $matches[2]), sprintf("%d", $matches[3]));
01371                         $time_input = ilUtil::makeTimeSelect("reporting_time", true, sprintf("%d", $matches[4]), sprintf("%d", $matches[5]), sprintf("%d", $matches[6]));
01372                 }
01373                 switch ($data["results_access"])
01374                 {
01375                         case REPORT_ALWAYS:
01376                                 $this->tpl->setVariable("CHECKED_RESULTS_ALWAYS", " checked=\"checked\"");
01377                                 break;
01378                         case REPORT_AFTER_DATE:
01379                                 $this->tpl->setVariable("CHECKED_RESULTS_DATE", " checked=\"checked\"");
01380                                 break;
01381                         case REPORT_AFTER_TEST:
01382                         default:
01383                                 $this->tpl->setVariable("CHECKED_RESULTS_FINISHED", " checked=\"checked\"");
01384                                 break;
01385                 }
01386                 $this->tpl->setVariable("INPUT_REPORTING_DATE", $this->lng->txt("date") . ": " . $date_input . $this->lng->txt("time") . ": " . $time_input);
01387                 $this->tpl->setVariable("IMG_REPORTING_DATE_CALENDAR", ilUtil::getImagePath("calendar.png"));
01388                 $this->tpl->setVariable("TXT_REPORTING_DATE_CALENDAR", $this->lng->txt("open_calendar"));
01389                 $this->tpl->setVariable("TEXT_RESULTS_ALWAYS", $this->lng->txt("tst_results_access_always"));
01390                 $this->tpl->setVariable("TEXT_RESULTS_ACCESS_DESCRIPTION", $this->lng->txt("tst_results_access_description"));
01391 
01392                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
01393                 if ($ilAccess->checkAccess("write", "", $this->ref_id)) 
01394                 {
01395                         $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
01396                 }
01397                 
01398                 $this->tpl->parseCurrentBlock();
01399         }
01400         
01408         function propertiesObject()
01409         {
01410                 global $ilAccess;
01411                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
01412                 {
01413                         // allow only write access
01414                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
01415                         $this->ctrl->redirect($this, "infoScreen");
01416                 }
01417                 // to set the command class for the default command after object creation to make the RTE editor switch work
01418                 if (strlen($this->ctrl->getCmdClass()) == 0) $this->ctrl->setCmdClass("ilobjtestgui");
01419                 include_once "./Services/RTE/classes/class.ilRTE.php";
01420                 $rtestring = ilRTE::_getRTEClassname();
01421                 include_once "./Services/RTE/classes/class.$rtestring.php";
01422                 $rte = new $rtestring();
01423                 include_once "./classes/class.ilObject.php";
01424                 $obj_id = ilObject::_lookupObjectId($_GET["ref_id"]);
01425                 $obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
01426                 $rte->addRTESupport($obj_id, $obj_type, "assessment");
01427 
01428                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_properties.html", "Modules/Test");
01429                 $total = $this->object->evalTotalPersons();
01430                 if ($total == 0)
01431                 {
01432                         $this->tpl->setCurrentBlock("change_button");
01433                         $this->tpl->setVariable("BTN_CHANGE", $this->lng->txt("change"));
01434                         $this->tpl->parseCurrentBlock();
01435                 }
01436                 $this->lng->loadLanguageModule("jscalendar");
01437                 $this->tpl->addBlockFile("CALENDAR_LANG_JAVASCRIPT", "calendar_javascript", "tpl.calendar.html");
01438                 $this->tpl->setCurrentBlock("calendar_javascript");
01439                 $this->tpl->setVariable("FULL_SUNDAY", $this->lng->txt("l_su"));
01440                 $this->tpl->setVariable("FULL_MONDAY", $this->lng->txt("l_mo"));
01441                 $this->tpl->setVariable("FULL_TUESDAY", $this->lng->txt("l_tu"));
01442                 $this->tpl->setVariable("FULL_WEDNESDAY", $this->lng->txt("l_we"));
01443                 $this->tpl->setVariable("FULL_THURSDAY", $this->lng->txt("l_th"));
01444                 $this->tpl->setVariable("FULL_FRIDAY", $this->lng->txt("l_fr"));
01445                 $this->tpl->setVariable("FULL_SATURDAY", $this->lng->txt("l_sa"));
01446                 $this->tpl->setVariable("SHORT_SUNDAY", $this->lng->txt("s_su"));
01447                 $this->tpl->setVariable("SHORT_MONDAY", $this->lng->txt("s_mo"));
01448                 $this->tpl->setVariable("SHORT_TUESDAY", $this->lng->txt("s_tu"));
01449                 $this->tpl->setVariable("SHORT_WEDNESDAY", $this->lng->txt("s_we"));
01450                 $this->tpl->setVariable("SHORT_THURSDAY", $this->lng->txt("s_th"));
01451                 $this->tpl->setVariable("SHORT_FRIDAY", $this->lng->txt("s_fr"));
01452                 $this->tpl->setVariable("SHORT_SATURDAY", $this->lng->txt("s_sa"));
01453                 $this->tpl->setVariable("FULL_JANUARY", $this->lng->txt("l_01"));
01454                 $this->tpl->setVariable("FULL_FEBRUARY", $this->lng->txt("l_02"));
01455                 $this->tpl->setVariable("FULL_MARCH", $this->lng->txt("l_03"));
01456                 $this->tpl->setVariable("FULL_APRIL", $this->lng->txt("l_04"));
01457                 $this->tpl->setVariable("FULL_MAY", $this->lng->txt("l_05"));
01458                 $this->tpl->setVariable("FULL_JUNE", $this->lng->txt("l_06"));
01459                 $this->tpl->setVariable("FULL_JULY", $this->lng->txt("l_07"));
01460                 $this->tpl->setVariable("FULL_AUGUST", $this->lng->txt("l_08"));
01461                 $this->tpl->setVariable("FULL_SEPTEMBER", $this->lng->txt("l_09"));
01462                 $this->tpl->setVariable("FULL_OCTOBER", $this->lng->txt("l_10"));
01463                 $this->tpl->setVariable("FULL_NOVEMBER", $this->lng->txt("l_11"));
01464                 $this->tpl->setVariable("FULL_DECEMBER", $this->lng->txt("l_12"));
01465                 $this->tpl->setVariable("SHORT_JANUARY", $this->lng->txt("s_01"));
01466                 $this->tpl->setVariable("SHORT_FEBRUARY", $this->lng->txt("s_02"));
01467                 $this->tpl->setVariable("SHORT_MARCH", $this->lng->txt("s_03"));
01468                 $this->tpl->setVariable("SHORT_APRIL", $this->lng->txt("s_04"));
01469                 $this->tpl->setVariable("SHORT_MAY", $this->lng->txt("s_05"));
01470                 $this->tpl->setVariable("SHORT_JUNE", $this->lng->txt("s_06"));
01471                 $this->tpl->setVariable("SHORT_JULY", $this->lng->txt("s_07"));
01472                 $this->tpl->setVariable("SHORT_AUGUST", $this->lng->txt("s_08"));
01473                 $this->tpl->setVariable("SHORT_SEPTEMBER", $this->lng->txt("s_09"));
01474                 $this->tpl->setVariable("SHORT_OCTOBER", $this->lng->txt("s_10"));
01475                 $this->tpl->setVariable("SHORT_NOVEMBER", $this->lng->txt("s_11"));
01476                 $this->tpl->setVariable("SHORT_DECEMBER", $this->lng->txt("s_12"));
01477                 $this->tpl->setVariable("ABOUT_CALENDAR", $this->lng->txt("about_calendar"));
01478                 $this->tpl->setVariable("ABOUT_CALENDAR_LONG", $this->lng->txt("about_calendar_long"));
01479                 $this->tpl->setVariable("ABOUT_TIME_LONG", $this->lng->txt("about_time"));
01480                 $this->tpl->setVariable("PREV_YEAR", $this->lng->txt("prev_year"));
01481                 $this->tpl->setVariable("PREV_MONTH", $this->lng->txt("prev_month"));
01482                 $this->tpl->setVariable("GO_TODAY", $this->lng->txt("go_today"));
01483                 $this->tpl->setVariable("NEXT_MONTH", $this->lng->txt("next_month"));
01484                 $this->tpl->setVariable("NEXT_YEAR", $this->lng->txt("next_year"));
01485                 $this->tpl->setVariable("SEL_DATE", $this->lng->txt("select_date"));
01486                 $this->tpl->setVariable("DRAG_TO_MOVE", $this->lng->txt("drag_to_move"));
01487                 $this->tpl->setVariable("PART_TODAY", $this->lng->txt("part_today"));
01488                 $this->tpl->setVariable("DAY_FIRST", $this->lng->txt("day_first"));
01489                 $this->tpl->setVariable("CLOSE", $this->lng->txt("close"));
01490                 $this->tpl->setVariable("TODAY", $this->lng->txt("today"));
01491                 $this->tpl->setVariable("TIME_PART", $this->lng->txt("time_part"));
01492                 $this->tpl->setVariable("DEF_DATE_FORMAT", $this->lng->txt("def_date_format"));
01493                 $this->tpl->setVariable("TT_DATE_FORMAT", $this->lng->txt("tt_date_format"));
01494                 $this->tpl->setVariable("WK", $this->lng->txt("wk"));
01495                 $this->tpl->setVariable("TIME", $this->lng->txt("time"));
01496                 $this->tpl->parseCurrentBlock();
01497                 $this->tpl->setCurrentBlock("CalendarJS");
01498                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR", "./Modules/Test/js/calendar/calendar.js");
01499                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR_SETUP", "./Modules/Test/js/calendar/calendar-setup.js");
01500                 $this->tpl->setVariable("LOCATION_JAVASCRIPT_CALENDAR_STYLESHEET", "./Modules/Test/js/calendar/calendar.css");
01501                 $this->tpl->parseCurrentBlock();
01502                 $this->tpl->setCurrentBlock("javascript_call_calendar");
01503                 $this->tpl->setVariable("INPUT_FIELDS_STARTING_DATE", "starting_date");
01504                 $this->tpl->setVariable("INPUT_FIELDS_ENDING_DATE", "ending_date");
01505                 $this->tpl->parseCurrentBlock();
01506                 
01507                 $total = $this->object->evalTotalPersons();
01508                 $data["anonymity"] = $this->object->getAnonymity();
01509                 $data["show_cancel"] = $this->object->getShowCancel();
01510                 $data["show_marker"] = $this->object->getShowMarker();
01511                 $data["introduction"] = $this->object->getIntroduction();
01512                 $data["sequence_settings"] = $this->object->getSequenceSettings();
01513                 $data["nr_of_tries"] = $this->object->getNrOfTries();
01514                 $data["use_previous_answers"] = $this->object->getUsePreviousAnswers();
01515                 $data["title_output"] = $this->object->getTitleOutput();
01516                 $data["enable_processing_time"] = $this->object->getEnableProcessingTime();
01517                 $data["reset_processing_time"] = $this->object->getResetProcessingTime();
01518                 $data["processing_time"] = $this->object->getProcessingTime();
01519                 $data["random_test"] = $this->object->isRandomTest();
01520                 $data["password"] = $this->object->getPassword();
01521                 $data["allowedUsers"] = $this->object->getAllowedUsers();
01522                 $data["allowedUsersTimeGap"] = $this->object->getAllowedUsersTimeGap();
01523                 if (!$this->object->getEnableProcessingTime())
01524                 {
01525                         $proc_time = $this->object->getEstimatedWorkingTime();
01526                         $data["processing_time"] = sprintf("%02d:%02d:%02d",
01527                                 $proc_time["h"],
01528                                 $proc_time["m"],
01529                                 $proc_time["s"]
01530                         );
01531                 }
01532                 $data["starting_time"] = $this->object->getStartingTime();
01533                 $data["ending_time"] = $this->object->getEndingTime();
01534                 
01535                 $this->tpl->setCurrentBlock("starting_time");
01536                 $this->tpl->setVariable("TEXT_STARTING_TIME", $this->lng->txt("tst_starting_time"));
01537                 if (!$data["starting_time"])
01538                 {
01539                         $date_input = ilUtil::makeDateSelect("starting_date");
01540                         $time_input = ilUtil::makeTimeSelect("starting_time");
01541                 }
01542                 else
01543                 {
01544                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $data["starting_time"], $matches);
01545                         $date_input = ilUtil::makeDateSelect("starting_date", $matches[1], sprintf("%d", $matches[2]), sprintf("%d", $matches[3]));
01546                         $time_input = ilUtil::makeTimeSelect("starting_time", true, sprintf("%d", $matches[4]), sprintf("%d", $matches[5]), sprintf("%d", $matches[6]));
01547                 }
01548                 $this->tpl->setVariable("IMG_STARTING_TIME_CALENDAR", ilUtil::getImagePath("calendar.png"));
01549                 $this->tpl->setVariable("TXT_STARTING_TIME_CALENDAR", $this->lng->txt("open_calendar"));
01550                 $this->tpl->setVariable("TXT_ENABLED", $this->lng->txt("enabled"));
01551                 if ($data["starting_time"])
01552                 {
01553                         $this->tpl->setVariable("CHECKED_STARTING_TIME", " checked=\"checked\"");
01554                 }
01555                 $this->tpl->setVariable("INPUT_STARTING_TIME", $this->lng->txt("date") . ": " . $date_input . $this->lng->txt("time") . ": " . $time_input);
01556                 $this->tpl->parseCurrentBlock();
01557 
01558                 $this->tpl->setCurrentBlock("ending_time");
01559                 $this->tpl->setVariable("TEXT_ENDING_TIME", $this->lng->txt("tst_ending_time"));
01560                 if (!$data["ending_time"])
01561                 {
01562                         $date_input = ilUtil::makeDateSelect("ending_date");
01563                         $time_input = ilUtil::makeTimeSelect("ending_time");
01564                 }
01565                 else
01566                 {
01567                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $data["ending_time"], $matches);
01568                         $date_input = ilUtil::makeDateSelect("ending_date", $matches[1], sprintf("%d", $matches[2]), sprintf("%d", $matches[3]));
01569                         $time_input = ilUtil::makeTimeSelect("ending_time", true, sprintf("%d", $matches[4]), sprintf("%d", $matches[5]), sprintf("%d", $matches[6]));
01570                 }
01571                 $this->tpl->setVariable("IMG_ENDING_TIME_CALENDAR", ilUtil::getImagePath("calendar.png"));
01572                 $this->tpl->setVariable("TXT_ENDING_TIME_CALENDAR", $this->lng->txt("open_calendar"));
01573                 $this->tpl->setVariable("TXT_ENABLED", $this->lng->txt("enabled"));
01574                 if ($data["ending_time"])
01575                 {
01576                         $this->tpl->setVariable("CHECKED_ENDING_TIME", " checked=\"checked\"");
01577                 }
01578                 $this->tpl->setVariable("INPUT_ENDING_TIME", $this->lng->txt("date") . ": " . $date_input . $this->lng->txt("time") . ": " . $time_input);
01579                 $this->tpl->parseCurrentBlock();
01580 
01581                 $this->tpl->setCurrentBlock("adm_content");
01582                 $this->tpl->setVariable("ACTION_PROPERTIES", $this->ctrl->getFormAction($this));
01583                 if ($ilAccess->checkAccess("write", "", $this->ref_id)) 
01584                 {
01585                         $this->tpl->setVariable("SUBMIT_TYPE", $this->lng->txt("change"));
01586                 }
01587                 $this->tpl->setVariable("HEADING_GENERAL", $this->lng->txt("tst_general_properties"));
01588                 $this->tpl->setVariable("TEXT_ANONYMITY", $this->lng->txt("tst_anonymity"));
01589                 $this->tpl->setVariable("DESCRIPTION_ANONYMITY", $this->lng->txt("tst_anonymity_description"));
01590                 if ($data["anonymity"])
01591                 {
01592                         $this->tpl->setVariable("CHECKED_ANONYMITY", " checked=\"checked\"");
01593                 }
01594                 if ($total)
01595                 {
01596                         $this->tpl->setVariable("DISABLED_ANONYMITY", " disabled=\"disabled\"");
01597                 }
01598 
01599                 $this->tpl->setVariable("TEXT_SHOW_MARKER", $this->lng->txt("question_marking"));
01600                 $this->tpl->setVariable("TEXT_SHOW_MARKER_DESCRIPTION", $this->lng->txt("question_marking_description"));
01601                 if ($data["show_marker"])
01602                 {
01603                         $this->tpl->setVariable("CHECKED_SHOW_MARKER", " checked=\"checked\"");
01604                 }
01605 
01606                 $this->tpl->setVariable("TEXT_SHOW_CANCEL", $this->lng->txt("tst_show_cancel"));
01607                 $this->tpl->setVariable("TEXT_SHOW_CANCEL_DESCRIPTION", $this->lng->txt("tst_show_cancel_description"));
01608                 if ($data["show_cancel"])
01609                 {
01610                         $this->tpl->setVariable("CHECKED_SHOW_CANCEL", " checked=\"checked\"");
01611                 }
01612                 $this->tpl->setVariable("TEXT_INTRODUCTION", $this->lng->txt("tst_introduction"));
01613                 $this->tpl->setVariable("VALUE_INTRODUCTION", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($data["introduction"])));
01614                 $this->tpl->setVariable("HEADING_SEQUENCE", $this->lng->txt("tst_sequence_properties"));
01615                 $this->tpl->setVariable("TEXT_POSTPONE", $this->lng->txt("tst_postpone"));
01616                 $this->tpl->setVariable("TEXT_POSTPONE_DESCRIPTION", $this->lng->txt("tst_postpone_description"));
01617                 if ($data["sequence_settings"] == 1) 
01618                 {
01619                         $this->tpl->setVariable("CHECKED_POSTPONE", " checked=\"checked\"");
01620                 }
01621                 $this->tpl->setVariable("TEXT_SHUFFLE_QUESTIONS", $this->lng->txt("tst_shuffle_questions"));
01622                 $this->tpl->setVariable("TEXT_SHUFFLE_QUESTIONS_DESCRIPTION", $this->lng->txt("tst_shuffle_questions_description"));
01623                 if ($this->object->getShuffleQuestions())
01624                 {
01625                         $this->tpl->setVariable("CHECKED_SHUFFLE_QUESTIONS", " checked=\"checked\"");
01626                 }
01627 
01628                 $this->tpl->setVariable("TEXT_SHOW_SUMMARY", $this->lng->txt("tst_show_summary"));
01629                 $this->tpl->setVariable("TEXT_SHOW_SUMMARY_DESCRIPTION", $this->lng->txt("tst_show_summary_description"));
01630                 $this->tpl->setVariable("TEXT_NO", $this->lng->txt("no"));
01631                 $this->tpl->setVariable("TEXT_YES", $this->lng->txt("tst_list_of_questions_yes"));
01632                 $this->tpl->setVariable("TEXT_LIST_OF_QUESTIONS_START", $this->lng->txt("tst_list_of_questions_start"));
01633                 $this->tpl->setVariable("TEXT_LIST_OF_QUESTIONS_END", $this->lng->txt("tst_list_of_questions_end"));
01634                 $this->tpl->setVariable("TEXT_LIST_OF_QUESTIONS_WITH_DESCRIPTION", $this->lng->txt("tst_list_of_questions_with_description"));
01635                 if ($this->object->getListOfQuestions())
01636                 {
01637                         $this->tpl->setVariable("CHECKED_LIST_OF_QUESTIONS_YES", " checked=\"checked\"");
01638                         if ($this->object->getListOfQuestionsStart())
01639                         {
01640                                 $this->tpl->setVariable("CHECKED_LIST_OF_QUESTIONS_START", " checked=\"checked\"");
01641                         }
01642                         if ($this->object->getListOfQuestionsEnd())
01643                         {
01644                                 $this->tpl->setVariable("CHECKED_LIST_OF_QUESTIONS_END", " checked=\"checked\"");
01645                         }
01646                         if ($this->object->getListOfQuestionsDescription())
01647                         {
01648                                 $this->tpl->setVariable("CHECKED_LIST_OF_QUESTIONS_WITH_DESCRIPTION", " checked=\"checked\"");
01649                         }
01650                 }
01651                 else
01652                 {
01653                         $this->tpl->setVariable("CHECKED_LIST_OF_QUESTIONS_NO", " checked=\"checked\"");
01654                 }
01655                 
01656                 $this->tpl->setVariable("TEXT_USE_PREVIOUS_ANSWERS", $this->lng->txt("tst_use_previous_answers"));
01657                 $this->tpl->setVariable("TEXT_USE_PREVIOUS_ANSWERS_DESCRIPTION", $this->lng->txt("tst_use_previous_answers_description"));
01658                 $this->tpl->setVariable("TEXT_TITLE_OUTPUT", $this->lng->txt("tst_title_output"));
01659                 $this->tpl->setVariable("TEXT_TITLE_OUTPUT_FULL", $this->lng->txt("tst_title_output_full"));
01660                 $this->tpl->setVariable("TEXT_TITLE_OUTPUT_HIDE_POINTS", $this->lng->txt("tst_title_output_hide_points"));
01661                 $this->tpl->setVariable("TEXT_TITLE_OUTPUT_NO_TITLE", $this->lng->txt("tst_title_output_no_title"));
01662                 $this->tpl->setVariable("TEXT_TITLE_OUTPUT_DESCRIPTION", $this->lng->txt("tst_title_output_description"));
01663                 switch ($data["title_output"])
01664                 {
01665                         case 1:
01666                                 $this->tpl->setVariable("CHECKED_TITLE_OUTPUT_HIDE_POINTS", " checked=\"checked\"");
01667                                 break;
01668                         case 2:
01669                                 $this->tpl->setVariable("CHECKED_TITLE_OUTPUT_NO_TITLE", " checked=\"checked\"");
01670                                 break;
01671                         case 0:
01672                         default:
01673                                 $this->tpl->setVariable("CHECKED_TITLE_OUTPUT_FULL", " checked=\"checked\"");
01674                                 break;
01675                 }
01676                 if ($data["random_test"])
01677                 {
01678                         $data["use_previous_answers"] = 0;
01679                 }
01680                 if ($data["use_previous_answers"])
01681                 {
01682                         $this->tpl->setVariable("CHECKED_USE_PREVIOUS_ANSWERS",  " checked=\"checked\"");
01683                 }
01684                 if ($data["random_test"])
01685                 {
01686                         $this->tpl->setVariable("DISABLE_USE_PREVIOUS_ANSWERS",  " disabled=\"disabled\"");
01687                 }
01688                 $this->tpl->setVariable("HEADING_SESSION", $this->lng->txt("tst_session_settings"));
01689                 $this->tpl->setVariable("TEXT_NR_OF_TRIES", $this->lng->txt("tst_nr_of_tries"));
01690                 $this->tpl->setVariable("VALUE_NR_OF_TRIES", $data["nr_of_tries"]);
01691                 $this->tpl->setVariable("COMMENT_NR_OF_TRIES", $this->lng->txt("0_unlimited"));
01692                 $this->tpl->setVariable("TXT_ENABLED", $this->lng->txt("enabled"));
01693                 $this->tpl->setVariable("TXT_RESET_PROCESSING_TIME", $this->lng->txt("tst_reset_processing_time"));
01694                 $this->tpl->setVariable("TEXT_RESET_PROCESSING_TIME_DESC", $this->lng->txt("tst_reset_processing_time_desc"));
01695                 $this->tpl->setVariable("TEXT_PROCESSING_TIME", $this->lng->txt("tst_processing_time"));
01696                 $this->tpl->setVariable("TEXT_PROCESSING_TIME_DESC", $this->lng->txt("tst_processing_time_desc"));
01697                 $time_input = ilUtil::makeTimeSelect("processing_time", false, substr($data["processing_time"], 0, 2), substr($data["processing_time"], 3, 2), substr($data["processing_time"], 6, 2));
01698                 $this->tpl->setVariable("MAX_PROCESSING_TIME", $time_input . " (hh:mm:ss)");
01699                 if ($data["enable_processing_time"]) {
01700                         $this->tpl->setVariable("CHECKED_PROCESSING_TIME", " checked=\"checked\"");
01701                 }
01702                 if ($data["reset_processing_time"]) 
01703                 {
01704                         $this->tpl->setVariable("CHECKED_RESET_PROCESSING_TIME", " checked=\"checked\"");
01705                 }
01706                 $this->tpl->setVariable("TEXT_RANDOM_TEST", $this->lng->txt("tst_random_selection"));
01707                 $this->tpl->setVariable("TEXT_RANDOM_TEST_DESCRIPTION", $this->lng->txt("tst_random_test_description"));
01708                 if ($data["random_test"]) 
01709                 {
01710                         $this->tpl->setVariable("CHECKED_RANDOM_TEST", " checked=\"checked\"");
01711                 }
01712 
01713                 $this->tpl->setVariable("TEXT_MAX_ALLOWED_USERS", $this->lng->txt("tst_max_allowed_users"));
01714                 $this->tpl->setVariable("TEXT_ALLOWED_USERS", $this->lng->txt("tst_allowed_users"));
01715                 $this->tpl->setVariable("TEXT_ALLOWED_USERS_TIME_GAP", $this->lng->txt("tst_allowed_users_time_gap"));
01716                 if ($data["allowedUsers"] > 0)
01717                 {
01718                         $this->tpl->setVariable("VALUE_ALLOWED_USERS", " value=\"" . $data["allowedUsers"] . "\"");
01719                 }
01720                 $this->tpl->setVariable("TEXT_ALLOWED_USERS_TIME_GAP", $this->lng->txt("tst_allowed_users_time_gap"));
01721                 if ($data["allowedUsersTimeGap"] > 0)
01722                 {
01723                         $this->tpl->setVariable("VALUE_ALLOWED_USERS_TIME_GAP", " value=\"" . $data["allowedUsersTimeGap"] . "\"");
01724                 }
01725                 $this->tpl->setVariable("SECONDS", $this->lng->txt("seconds"));
01726                 $this->tpl->setVariable("TEXT_PASSWORD", $this->lng->txt("tst_password"));
01727                 $this->tpl->setVariable("TEXT_PASSWORD_DETAILS", $this->lng->txt("tst_password_details"));
01728                 if (strlen($data["password"]))
01729                 {
01730                         $this->tpl->setVariable("VALUE_PASSWORD", " value=\"". ilUtil::prepareFormOutput($data["password"])."\"");
01731                 }
01732                 if ($ilAccess->checkAccess("write", "", $this->ref_id)) 
01733                 {
01734                         $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
01735                 }
01736                 if ($total > 0)
01737                 {
01738                         $this->tpl->setVariable("ENABLED_RANDOM_TEST", " disabled=\"disabled\"");
01739                 }
01740                 $this->tpl->parseCurrentBlock();
01741         }
01742 
01746         function downloadFileObject()
01747         {
01748                 $file = explode("_", $_GET["file_id"]);
01749                 include_once("./Modules/File/classes/class.ilObjFile.php");
01750                 $fileObj =& new ilObjFile($file[count($file) - 1], false);
01751                 $fileObj->sendFile();
01752                 exit;
01753         }
01754         
01758         function fullscreenObject()
01759         {
01760                 include_once("./Services/COPage/classes/class.ilPageObjectGUI.php");
01761                 $page =& new ilPageObject("qpl", $_GET["pg_id"]);
01762                 $page_gui =& new ilPageObjectGUI($page);
01763                 $page_gui->showMediaFullscreen();
01764                 
01765         }
01766 
01770         function download_paragraphObject()
01771         {
01772                 include_once("./Services/COPage/classes/class.ilPageObject.php");
01773                 $pg_obj =& new ilPageObject("qpl", $_GET["pg_id"]);
01774                 $pg_obj->send_paragraph ($_GET["par_id"], $_GET["downloadtitle"]);
01775                 exit;
01776         }
01777 
01785         function filterObject()
01786         {
01787                 $this->questionBrowser();
01788         }
01789 
01797         function resetFilterObject()
01798         {
01799                 $this->questionBrowser();
01800         }
01801 
01809         function backObject()
01810         {
01811                 $this->ctrl->redirect($this, "questions");
01812         }
01813         
01821         function insertQuestionsObject()
01822         {
01823                 // insert selected questions into test
01824                 $selected_array = array();
01825                 foreach ($_POST as $key => $value)
01826                 {
01827                         if (preg_match("/cb_(\d+)/", $key, $matches))
01828                         {
01829                                 array_push($selected_array, $matches[1]);
01830                         }
01831                 }
01832                 if (!count($selected_array))
01833                 {
01834                         ilUtil::sendInfo($this->lng->txt("tst_insert_missing_question"), true);
01835                         $this->ctrl->setParameterByClass(get_class($this), "sel_filter_type", $_POST["sel_filter_type"]);
01836                         $this->ctrl->setParameterByClass(get_class($this), "sel_question_type", $_POST["sel_question_type"]);
01837                         $this->ctrl->setParameterByClass(get_class($this), "sel_questionpool", $_POST["sel_questionpool"]);
01838                         $this->ctrl->setParameterByClass(get_class($this), "filter_text", $_POST["filter_text"]);
01839                         $this->ctrl->redirect($this, "browseForQuestions");
01840                 }
01841                 else
01842                 {
01843                         include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
01844                         $manscoring = FALSE;
01845                         foreach ($selected_array as $key => $value) 
01846                         {
01847                                 $this->object->insertQuestion($value);
01848                                 if (!$manscoring)
01849                                 {
01850                                         $manscoring = $manscoring | assQuestion::_needsManualScoring($value);
01851                                 }
01852                         }
01853                         $this->object->saveCompleteStatus();
01854                         if ($manscoring)
01855                         {
01856                                 ilUtil::sendInfo($this->lng->txt("manscoring_hint"), TRUE);
01857                         }
01858                         else
01859                         {
01860                                 ilUtil::sendInfo($this->lng->txt("tst_questions_inserted"), TRUE);
01861                         }
01862                         $this->ctrl->redirect($this, "questions");
01863                         return;
01864                 }
01865         }
01866 
01874         function questionBrowser()
01875         {
01876                 global $ilAccess;
01877 
01878                 $this->ctrl->setParameterByClass(get_class($this), "browse", "1");
01879                 $textfilters = array();
01880                 if (strcmp($this->ctrl->getCmd(), "resetFilter") == 0)
01881                 {
01882                         $filter_type = "";
01883                         $filter_question_type = "";
01884                         $filter_questionpool = "";
01885                         $filter_text = "";
01886                 }
01887                 else
01888                 {
01889                         $filter_question_type = (array_key_exists("sel_question_type", $_POST)) ? $_POST["sel_question_type"] : $_GET["sel_question_type"];
01890                         $filter_type = (array_key_exists("sel_filter_type", $_POST)) ? $_POST["sel_filter_type"] : $_GET["sel_filter_type"];
01891                         $filter_questionpool = (array_key_exists("sel_questionpool", $_POST)) ? $_POST["sel_questionpool"] : $_GET["sel_questionpool"];
01892                         $filter_text = (array_key_exists("filter_text", $_POST)) ? $_POST["filter_text"] : $_GET["filter_text"];
01893                 }
01894                 
01895                 $filter_title = (array_key_exists("filter_title", $_POST)) ? $_POST["filter_title"] : $_GET["filter_title"];
01896                 if (strlen($filter_title)) $textfilters["title"] = $filter_title;
01897                 $filter_qpl = (array_key_exists("filter_qpl", $_POST)) ? $_POST["filter_qpl"] : $_GET["filter_qpl"];
01898                 if (strlen($filter_qpl)) $textfilters["qpl"] = $filter_qpl;
01899                 $filter_comment = (array_key_exists("filter_comment", $_POST)) ? $_POST["filter_comment"] : $_GET["filter_comment"];
01900                 if (strlen($filter_comment)) $textfilters["comment"] = $filter_comment;
01901                 $filter_author = (array_key_exists("filter_author", $_POST)) ? $_POST["filter_author"] : $_GET["filter_author"];
01902                 if (strlen($filter_author)) $textfilters["author"] = $filter_author;
01903 
01904                 $this->ctrl->setParameterByClass(get_class($this), "sel_filter_type", $filter_type);
01905                 $this->ctrl->setParameterByClass(get_class($this), "sel_question_type", $filter_question_type);
01906                 $this->ctrl->setParameterByClass(get_class($this), "sel_questionpool", $filter_questionpool);
01907                 $this->ctrl->setParameterByClass(get_class($this), "filter_text", $filter_text);
01908                 $this->ctrl->setParameterByClass(get_class($this), "filter_title", $filter_title);
01909                 $this->ctrl->setParameterByClass(get_class($this), "filter_qpl", $filter_qpl);
01910                 $this->ctrl->setParameterByClass(get_class($this), "filter_comment", $filter_comment);
01911                 $this->ctrl->setParameterByClass(get_class($this), "filter_author", $filter_author);
01912                 
01913                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_questionbrowser.html", "Modules/Test");
01914                 $this->tpl->addBlockFile("A_BUTTONS", "a_buttons", "tpl.il_as_qpl_action_buttons.html", "Modules/Test");
01915                 $this->tpl->addBlockFile("FILTER_QUESTION_MANAGER", "filter_questions", "tpl.il_as_tst_filter_questions.html", "Modules/Test");
01916 
01917                 $questionpools =& $this->object->getAvailableQuestionpools(true);
01918                 $filter_fields = array(
01919                         "title" => $this->lng->txt("title"),
01920                         "comment" => $this->lng->txt("description"),
01921                         "author" => $this->lng->txt("author"),
01922                 );
01923                 $this->tpl->setCurrentBlock("filterrow");
01924                 foreach ($filter_fields as $key => $value) {
01925                         $this->tpl->setVariable("VALUE_FILTER_TYPE", "$key");
01926                         $this->tpl->setVariable("NAME_FILTER_TYPE", "$value");
01927                         if (strcmp($this->ctrl->getCmd(), "resetFilter") != 0) 
01928                         {
01929                                 if (strcmp($filter_type, $key) == 0) 
01930                                 {
01931                                         $this->tpl->setVariable("VALUE_FILTER_SELECTED", " selected=\"selected\"");
01932                                 }
01933                         }
01934                         $this->tpl->parseCurrentBlock();
01935                 }
01936 
01937                 include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
01938                 $questiontypes =& ilObjQuestionPool::_getQuestionTypes();
01939                 foreach ($questiontypes as $key => $value)
01940                 {
01941                         $this->tpl->setCurrentBlock("questiontype_row");
01942                         $this->tpl->setVariable("VALUE_QUESTION_TYPE", $value["type_tag"]);
01943                         $this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt($value["type_tag"]));
01944                         if (strcmp($filter_question_type, $value["type_tag"]) == 0)
01945                         {
01946                                 $this->tpl->setVariable("SELECTED_QUESTION_TYPE", " selected=\"selected\"");
01947                         }
01948                         $this->tpl->parseCurrentBlock();
01949                 }
01950                 
01951                 foreach ($questionpools as $key => $value)
01952                 {
01953                         $this->tpl->setCurrentBlock("questionpool_row");
01954                         $this->tpl->setVariable("VALUE_QUESTIONPOOL", $key);
01955                         $this->tpl->setVariable("TEXT_QUESTIONPOOL", $value["title"]);
01956                         if (strcmp($filter_questionpool, $key) == 0)
01957                         {
01958                                 $this->tpl->setVariable("SELECTED_QUESTIONPOOL", " selected=\"selected\"");
01959                         }
01960                         $this->tpl->parseCurrentBlock();
01961                 }
01962 
01963                 $this->tpl->setCurrentBlock("filter_questions");
01964                 $this->tpl->setVariable("SHOW_QUESTION_TYPES", $this->lng->txt("filter_show_question_types"));
01965                 $this->tpl->setVariable("TEXT_ALL_QUESTION_TYPES", $this->lng->txt("filter_all_question_types"));
01966                 $this->tpl->setVariable("SHOW_QUESTIONPOOLS", $this->lng->txt("filter_show_questionpools"));
01967                 $this->tpl->setVariable("TEXT_ALL_QUESTIONPOOLS", $this->lng->txt("filter_all_questionpools"));
01968                 $this->tpl->setVariable("FILTER_TEXT", $this->lng->txt("filter"));
01969                 $this->tpl->setVariable("TEXT_FILTER_BY", $this->lng->txt("by"));
01970                 if (strcmp($this->ctrl->getCmd(), "resetFilter") != 0) 
01971                 {
01972                         $this->tpl->setVariable("VALUE_FILTER_TEXT", $filter_text);
01973                 }
01974                 $this->tpl->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
01975                 $this->tpl->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
01976                 $this->tpl->parseCurrentBlock();
01977 
01978                 $startrow = 0;
01979                 if ($_GET["prevrow"])
01980                 {
01981                         $startrow = $_GET["prevrow"];
01982                 }
01983                 if ($_GET["nextrow"])
01984                 {
01985                         $startrow = $_GET["nextrow"];
01986                 }
01987                 if ($_GET["startrow"])
01988                 {
01989                         $startrow = $_GET["startrow"];
01990                 }
01991                 $sort = ($_GET["sort"]) ? $_GET["sort"] : "title";
01992                 $sortorder = ($_GET["sortorder"]) ? $_GET["sortorder"] : "ASC";
01993                 $this->ctrl->setParameter($this, "sort", $sort);
01994                 $this->ctrl->setParameter($this, "sortorder", $sortorder);
01995                 if (strlen($filter_text) && strlen($filter_type)) $textfilters[$filter_type] = $filter_text;
01996                 $table = $this->object->getQuestionsTable($sort, $sortorder, $textfilters, $startrow, 1, $filter_question_type, $filter_questionpool);
01997                 // display all questions in accessable question pools
01998                 $colors = array("tblrow1", "tblrow2");
01999                 $counter = 0;
02000                 $existing_questions =& $this->object->getExistingQuestions();
02001                 if ((is_array($table["rows"])) && (count($table["rows"])))
02002                 {
02003                         foreach ($table["rows"] as $data)
02004                         {
02005                                 if (!in_array($data["question_id"], $existing_questions))
02006                                 {
02007                                         if ($data["complete"])
02008                                         {
02009                                                 // make only complete questions selectable
02010                                                 $this->tpl->setCurrentBlock("checkable");
02011                                                 $this->tpl->setVariable("QUESTION_ID", $data["question_id"]);
02012                                                 $this->tpl->parseCurrentBlock();
02013                                         }
02014                                         $this->tpl->setCurrentBlock("QTab");
02015                                         $this->tpl->setVariable("QUESTION_ID", $data["question_id"]);
02016                                         $this->tpl->setVariable("QUESTION_TITLE", "<strong>" . $data["title"] . "</strong>");
02017                                         $this->tpl->setVariable("PREVIEW", "[<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&preview=" . $data["question_id"] . "\">" . $this->lng->txt("preview") . "</a>]");
02018                                         $this->tpl->setVariable("QUESTION_COMMENT", $data["comment"]);
02019                                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($data["type_tag"]));
02020                                         $this->tpl->setVariable("QUESTION_AUTHOR", $data["author"]);
02021                                         $this->tpl->setVariable("QUESTION_CREATED", ilFormat::formatDate(ilFormat::ftimestamp2dateDB($data["created"]), "date"));
02022                                         $this->tpl->setVariable("QUESTION_UPDATED", ilFormat::formatDate(ilFormat::ftimestamp2dateDB($data["TIMESTAMP14"]), "date"));
02023                                         $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
02024                                         $this->tpl->setVariable("QUESTION_POOL", $questionpools[$data["obj_fi"]]["title"]);
02025                                         $this->tpl->parseCurrentBlock();
02026                                         $counter++;
02027                                 }
02028                         }
02029         
02030                         if ($table["rowcount"] > count($table["rows"]))
02031                         {
02032                                 $nextstep = $table["nextrow"] + $table["step"];
02033                                 if ($nextstep > $table["rowcount"])
02034                                 {
02035                                         $nextstep = $table["rowcount"];
02036                                 }
02037                                 $counter = 1;
02038                                 for ($i = 0; $i < $table["rowcount"]; $i += $table["step"])
02039                                 {
02040                                         $this->tpl->setCurrentBlock("pages");
02041                                         if ($table["startrow"] == $i)
02042                                         {
02043                                                 $this->tpl->setVariable("PAGE_NUMBER", "<span class=\"inactivepage\">$counter</span>");
02044                                         }
02045                                         else
02046                                         {
02047                                                 $this->tpl->setVariable("PAGE_NUMBER", "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "&nextrow=$i" . "\">$counter</a>");
02048                                         }
02049                                         $this->tpl->parseCurrentBlock();
02050                                         $counter++;
02051                                 }
02052                                 $this->tpl->setCurrentBlock("navigation_bottom");
02053                                 $this->tpl->setVariable("TEXT_ITEM", $this->lng->txt("item"));
02054                                 $this->tpl->setVariable("TEXT_ITEM_START", $table["startrow"] + 1);
02055                                 $end = $table["startrow"] + $table["step"];
02056                                 if ($end > $table["rowcount"])
02057                                 {
02058                                         $end = $table["rowcount"];
02059                                 }
02060                                 $this->tpl->setVariable("TEXT_ITEM_END", $end);
02061                                 $this->tpl->setVariable("TEXT_OF", strtolower($this->lng->txt("of")));
02062                                 $this->tpl->setVariable("TEXT_ITEM_COUNT", $table["rowcount"]);
02063                                 $this->tpl->setVariable("TEXT_PREVIOUS", $this->lng->txt("previous"));
02064                                 $this->tpl->setVariable("TEXT_NEXT", $this->lng->txt("next"));
02065                                 $this->tpl->setVariable("HREF_PREV_ROWS", $this->ctrl->getLinkTarget($this, "browseForQuestions") . "&prevrow=" . $table["prevrow"]);
02066                                 $this->tpl->setVariable("HREF_NEXT_ROWS", $this->ctrl->getLinkTarget($this, "browseForQuestions") . "&nextrow=" . $table["nextrow"]);
02067                                 $this->tpl->parseCurrentBlock();
02068                         }
02069                 }
02070 
02071                 // if there are no questions, display a message
02072                 if (!((is_array($table["rows"])) && (count($table["rows"]))))
02073                 {
02074                         $this->tpl->setCurrentBlock("Emptytable");
02075                         $this->tpl->setVariable("TEXT_EMPTYTABLE", $this->lng->txt("no_questions_available"));
02076                         $this->tpl->parseCurrentBlock();
02077                 }
02078                 else
02079                 {
02080                         // create edit buttons & table footer
02081                         $this->tpl->setCurrentBlock("selection");
02082                         $this->tpl->setVariable("INSERT", $this->lng->txt("insert"));
02083                         $this->tpl->parseCurrentBlock();
02084         
02085                         $this->tpl->setCurrentBlock("selectall");
02086                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
02087                         $counter++;
02088                         $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
02089                         $this->tpl->parseCurrentBlock();
02090         
02091                         $this->tpl->setCurrentBlock("Footer");
02092                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
02093                         $this->tpl->parseCurrentBlock();
02094                 }
02095                 // define the sort column parameters
02096                 $sortarray = array(
02097                         "title" => (strcmp($sort, "title") == 0) ? $sortorder : "",
02098                         "comment" => (strcmp($sort, "comment") == 0) ? $sortorder : "",
02099                         "type" => (strcmp($sort, "type") == 0) ? $sortorder : "",
02100                         "author" => (strcmp($sort, "author") == 0) ? $sortorder : "",
02101                         "created" => (strcmp($sort, "created") == 0) ? $sortorder : "",
02102                         "updated" => (strcmp($sort, "updated") == 0) ? $sortorder : "",
02103                         "qpl" => (strcmp($sort, "qpl") == 0) ? $sortorder : ""
02104                 );
02105                 foreach ($sortarray as $key => $value) 
02106                 {
02107                         if (strcmp($value, "ASC") == 0) 
02108                         {
02109                                 $sortarray[$key] = "DESC";
02110                         } 
02111                         else 
02112                         {
02113                                 $sortarray[$key] = "ASC";
02114                         }
02115                 }
02116 
02117                 // add imports for YUI menu
02118                 include_once "./Services/YUI/classes/class.ilYuiUtil.php";
02119                 ilYuiUtil::initMenu();
02120                 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "tpl.text_filter.css", "Modules/TestQuestionPool"));
02121 
02122                 // add title text filter
02123                 $titlefilter = new ilTemplate("tpl.text_filter.js", TRUE, TRUE, "Modules/TestQuestionPool");
02124                 $titlefilter->setVariable("FILTERELEMENTID", "titlefilter");
02125                 $titlefilter->setVariable("OVERLAY_WIDTH", "500px");
02126                 $titlefilter->setVariable("OVERLAY_HEIGHT", "5em");
02127                 $titlefilter->setVariable("TEXTFIELD_NAME", "filter_title");
02128                 $titlefilter->setVariable("IMAGE_CLOSE", ilUtil::getImagePath("icon_close2_s.gif"));
02129                 $titlefilter->setVariable("ALT_CLOSE", $this->lng->txt("close"));
02130                 $titlefilter->setVariable("TITLE_CLOSE", $this->lng->txt("close"));
02131                 $titlefilter->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "filter"));
02132                 $titlefilter->setVariable("VALUE_FILTER_TEXT", $filter_title);
02133                 $titlefilter->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
02134                 $titlefilter->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
02135                 $this->tpl->setCurrentBlock("HeadContent");
02136                 $this->tpl->setVariable("CONTENT_BLOCK", $titlefilter->get());
02137                 $this->tpl->parseCurrentBlock();
02138 
02139                 // add questiontype filter
02140                 $filtermenu = new ilTemplate("tpl.question_type_menu.js", TRUE, TRUE, "Modules/TestQuestionPool");
02141                 if (strcmp($filter_question_type, "") == 0)
02142                 {
02143                         $filtermenu->setCurrentBlock("selected");
02144                         $filtermenu->touchBlock("selected");
02145                         $filtermenu->parseCurrentBlock();
02146                 }
02147                 $filtermenu->setCurrentBlock("menuitem");
02148                 $filtermenu->setVariable("ITEM_TEXT", $this->lng->txt("filter_all_question_types"));
02149                 $this->ctrl->setParameter($this, "sel_question_type", "");
02150                 $this->ctrl->setParameter($this, "sort", $sort);
02151                 $this->ctrl->setParameter($this, "sortorder", $sortorder);
02152                 $filtermenu->setVariable("ITEM_URL", $this->ctrl->getLinkTarget($this, "browseForQuestions"));
02153                 $filtermenu->parseCurrentBlock();
02154                 foreach ($questiontypes as $key => $value)
02155                 {
02156                         if (strcmp($filter_question_type, $value["type_tag"]) == 0)
02157                         {
02158                                 $filtermenu->setCurrentBlock("selected");
02159                                 $filtermenu->touchBlock("selected");
02160                                 $filtermenu->parseCurrentBlock();
02161                         }
02162                         $filtermenu->setCurrentBlock("menuitem");
02163                         $filtermenu->setVariable("VALUE_QUESTION_TYPE", $value["type_tag"]);
02164                         $filtermenu->setVariable("ITEM_TEXT", $this->lng->txt($value["type_tag"]));
02165                         $this->ctrl->setParameter($this, "sel_question_type", $value["type_tag"]);
02166                         $filtermenu->setVariable("ITEM_URL", $this->ctrl->getLinkTarget($this, "browseForQuestions"));
02167                         $filtermenu->parseCurrentBlock();
02168                 }
02169                 $this->ctrl->setParameter($this, "sel_question_type", $filter_question_type);
02170                 $this->tpl->setCurrentBlock("HeadContent");
02171                 $this->tpl->setVariable("CONTENT_BLOCK", $filtermenu->get());
02172                 $this->tpl->parseCurrentBlock();
02173 
02174                 // add description text filter
02175                 $commenttextfilter = new ilTemplate("tpl.text_filter.js", TRUE, TRUE, "Modules/TestQuestionPool");
02176                 $commenttextfilter->setVariable("FILTERELEMENTID", "commenttextfilter");
02177                 $commenttextfilter->setVariable("OVERLAY_WIDTH", "500px");
02178                 $commenttextfilter->setVariable("OVERLAY_HEIGHT", "5em");
02179                 $commenttextfilter->setVariable("TEXTFIELD_NAME", "filter_comment");
02180                 $commenttextfilter->setVariable("IMAGE_CLOSE", ilUtil::getImagePath("icon_close2_s.gif"));
02181                 $commenttextfilter->setVariable("ALT_CLOSE", $this->lng->txt("close"));
02182                 $commenttextfilter->setVariable("TITLE_CLOSE", $this->lng->txt("close"));
02183                 $commenttextfilter->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "filter"));
02184                 $commenttextfilter->setVariable("VALUE_FILTER_TEXT", $filter_comment);
02185                 $commenttextfilter->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
02186                 $commenttextfilter->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
02187                 $this->tpl->setCurrentBlock("HeadContent");
02188                 $this->tpl->setVariable("CONTENT_BLOCK", $commenttextfilter->get());
02189                 $this->tpl->parseCurrentBlock();
02190 
02191                 // add author text filter
02192                 $authortextfilter = new ilTemplate("tpl.text_filter.js", TRUE, TRUE, "Modules/TestQuestionPool");
02193                 $authortextfilter->setVariable("FILTERELEMENTID", "authortextfilter");
02194                 $authortextfilter->setVariable("OVERLAY_WIDTH", "500px");
02195                 $authortextfilter->setVariable("OVERLAY_HEIGHT", "5em");
02196                 $authortextfilter->setVariable("TEXTFIELD_NAME", "filter_author");
02197                 $authortextfilter->setVariable("IMAGE_CLOSE", ilUtil::getImagePath("icon_close2_s.gif"));
02198                 $authortextfilter->setVariable("ALT_CLOSE", $this->lng->txt("close"));
02199                 $authortextfilter->setVariable("TITLE_CLOSE", $this->lng->txt("close"));
02200                 $authortextfilter->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "filter"));
02201                 $authortextfilter->setVariable("VALUE_FILTER_TEXT", $filter_author);
02202                 $authortextfilter->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
02203                 $authortextfilter->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
02204                 $this->tpl->setCurrentBlock("HeadContent");
02205                 $this->tpl->setVariable("CONTENT_BLOCK", $authortextfilter->get());
02206                 $this->tpl->parseCurrentBlock();
02207 
02208                 // add question pool text filter
02209                 $qpltextfilter = new ilTemplate("tpl.text_filter.js", TRUE, TRUE, "Modules/TestQuestionPool");
02210                 $qpltextfilter->setVariable("FILTERELEMENTID", "qpltextfilter");
02211                 $qpltextfilter->setVariable("OVERLAY_WIDTH", "500px");
02212                 $qpltextfilter->setVariable("OVERLAY_HEIGHT", "5em");
02213                 $qpltextfilter->setVariable("TEXTFIELD_NAME", "filter_qpl");
02214                 $qpltextfilter->setVariable("IMAGE_CLOSE", ilUtil::getImagePath("icon_close2_s.gif"));
02215                 $qpltextfilter->setVariable("ALT_CLOSE", $this->lng->txt("close"));
02216                 $qpltextfilter->setVariable("TITLE_CLOSE", $this->lng->txt("close"));
02217                 $qpltextfilter->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "filter"));
02218                 $qpltextfilter->setVariable("VALUE_FILTER_TEXT", $filter_qpl);
02219                 $qpltextfilter->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
02220                 $qpltextfilter->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
02221                 $this->tpl->setCurrentBlock("HeadContent");
02222                 $this->tpl->setVariable("CONTENT_BLOCK", $qpltextfilter->get());
02223                 $this->tpl->parseCurrentBlock();
02224 
02225                 $this->tpl->setCurrentBlock("adm_content");
02226                 $this->ctrl->setCmd("questionBrowser");
02227                 $this->ctrl->setParameterByClass(get_class($this), "startrow", $table["startrow"]);
02228                 $template = new ilTemplate("tpl.image.html", true, true);
02229                 if (strlen($filter_title))
02230                 {
02231                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter-locked.png"));
02232                 }
02233                 else
02234                 {
02235                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter.png"));
02236                 }
02237                 $template->setVariable("IMAGE_TITLE", $this->lng->txt("filter"));
02238                 $template->setVariable("IMAGE_ALT", $this->lng->txt("filter"));
02239                 $template->setVariable("ID", "titlefilter");
02240                 $template->setVariable("STYLE", "visibility: hidden; cursor: pointer");
02241                 $this->ctrl->setParameter($this, "sort", "title");
02242                 $this->ctrl->setParameter($this, "sortorder", $sortarray["title"]);
02243                 $questiontitle = "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("title") . "</a>";
02244                 $questiontitle .= $template->get();
02245                 $questiontitle .= $table["images"]["title"];
02246                 $this->tpl->setVariable("QUESTION_TITLE", $questiontitle);
02247                 $this->ctrl->setParameter($this, "sort", "comment");
02248                 $this->ctrl->setParameter($this, "sortorder", $sortarray["comment"]);
02249                 $template = new ilTemplate("tpl.image.html", true, true);
02250                 if (strlen($filter_comment))
02251                 {
02252                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter-locked.png"));
02253                 }
02254                 else
02255                 {
02256                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter.png"));
02257                 }
02258                 $template->setVariable("IMAGE_TITLE", $this->lng->txt("filter"));
02259                 $template->setVariable("IMAGE_ALT", $this->lng->txt("filter"));
02260                 $template->setVariable("ID", "commenttextfilter");
02261                 $template->setVariable("STYLE", "visibility: hidden; cursor: pointer");
02262                 $this->ctrl->setParameter($this, "sort", "comment");
02263                 $this->ctrl->setParameter($this, "sortorder", $sortarray["comment"]);
02264                 $questiontype = "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("description") . "</a>";
02265                 $questiontype .= $template->get();
02266                 $questiontype .= $table["images"]["comment"];
02267                 $this->tpl->setVariable("QUESTION_COMMENT", $questiontype);
02268                 $template = new ilTemplate("tpl.image.html", true, true);
02269                 if (strlen($filter_question_type))
02270                 {
02271                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter-locked.png"));
02272                 }
02273                 else
02274                 {
02275                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter.png"));
02276                 }
02277                 $template->setVariable("IMAGE_TITLE", $this->lng->txt("filter"));
02278                 $template->setVariable("IMAGE_ALT", $this->lng->txt("filter"));
02279                 $template->setVariable("ID", "filter");
02280                 $template->setVariable("STYLE", "visibility: hidden; cursor: pointer");
02281                 $this->ctrl->setParameter($this, "sort", "type");
02282                 $this->ctrl->setParameter($this, "sortorder", $sortarray["type"]);
02283                 $questiontype = "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("question_type") . "</a>";
02284                 $questiontype .= $template->get();
02285                 $questiontype .= $table["images"]["type"];
02286                 $this->tpl->setVariable("QUESTION_TYPE", $questiontype);
02287                 $template = new ilTemplate("tpl.image.html", true, true);
02288                 if (strlen($filter_author))
02289                 {
02290                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter-locked.png"));
02291                 }
02292                 else
02293                 {
02294                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter.png"));
02295                 }
02296                 $template->setVariable("IMAGE_TITLE", $this->lng->txt("filter"));
02297                 $template->setVariable("IMAGE_ALT", $this->lng->txt("filter"));
02298                 $template->setVariable("ID", "authortextfilter");
02299                 $template->setVariable("STYLE", "visibility: hidden; cursor: pointer;");
02300                 $this->ctrl->setParameter($this, "sort", "author");
02301                 $this->ctrl->setParameter($this, "sortorder", $sortarray["author"]);
02302                 $questiontype = "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("author") . "</a>";
02303                 $questiontype .= $template->get();
02304                 $questiontype .= $table["images"]["author"];
02305                 $this->tpl->setVariable("QUESTION_AUTHOR", $questiontype);
02306                 $this->ctrl->setParameter($this, "sort", "created");
02307                 $this->ctrl->setParameter($this, "sortorder", $sortarray["created"]);
02308                 $this->tpl->setVariable("QUESTION_CREATED", "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("create_date") . "</a>" . $table["images"]["created"]);
02309                 $this->ctrl->setParameter($this, "sort", "updated");
02310                 $this->ctrl->setParameter($this, "sortorder", $sortarray["updated"]);
02311                 $this->tpl->setVariable("QUESTION_UPDATED", "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("last_update") . "</a>" . $table["images"]["updated"]);
02312                 $template = new ilTemplate("tpl.image.html", true, true);
02313                 if (strlen($filter_qpl))
02314                 {
02315                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter-locked.png"));
02316                 }
02317                 else
02318                 {
02319                         $template->setVariable("IMAGE_SOURCE", ilUtil::getImagePath("search-filter.png"));
02320                 }
02321                 $template->setVariable("IMAGE_TITLE", $this->lng->txt("filter"));
02322                 $template->setVariable("IMAGE_ALT", $this->lng->txt("filter"));
02323                 $template->setVariable("ID", "qpltextfilter");
02324                 $template->setVariable("STYLE", "visibility: hidden; cursor: pointer");
02325                 $this->ctrl->setParameter($this, "sort", "qpl");
02326                 $this->ctrl->setParameter($this, "sortorder", $sortarray["qpl"]);
02327                 $qpfilter = "<a href=\"" . $this->ctrl->getLinkTarget($this, "browseForQuestions") . "\">" . $this->lng->txt("obj_qpl") . "</a>";
02328                 $qpfilter .= $template->get();
02329                 $qpfilter .= $table["images"]["qpl"];
02330                 $this->tpl->setVariable("QUESTION_POOL", $qpfilter);
02331                 $this->tpl->setVariable("BUTTON_BACK", $this->lng->txt("back"));
02332                 $this->ctrl->setParameter($this, "sort", $sort);
02333                 $this->ctrl->setParameter($this, "sortorder", $sortorder);
02334                 $this->tpl->setVariable("ACTION_QUESTION_FORM", $this->ctrl->getFormAction($this));
02335                 $this->tpl->parseCurrentBlock();
02336         }
02337 
02346         function createQuestionPool($name = "dummy")
02347         {
02348                 global $tree;
02349                 $parent_ref = $tree->getParentId($this->object->getRefId());
02350                 include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
02351                 $qpl = new ilObjQuestionPool();
02352                 $qpl->setType("qpl");
02353                 $qpl->setTitle($name);
02354                 $qpl->setDescription("");
02355                 $qpl->create();
02356                 $qpl->createReference();
02357                 $qpl->putInTree($parent_ref);
02358                 $qpl->setPermissions($parent_ref);
02359                 $qpl->setOnline(1); // must be online to be available
02360                 $qpl->saveToDb();
02361                 return $qpl->getRefId();
02362         }
02363 
02371         function randomselectObject()
02372         {
02373                 global $ilUser;
02374                 $this->getQuestionsSubTabs();
02375                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_random_select.html", "Modules/Test");
02376                 $questionpools =& $this->object->getAvailableQuestionpools(FALSE, FALSE, FALSE, TRUE);
02377                 $this->tpl->setCurrentBlock("option");
02378                 $this->tpl->setVariable("VALUE_OPTION", "0");
02379                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("all_available_question_pools"));
02380                 $this->tpl->parseCurrentBlock();
02381                 foreach ($questionpools as $key => $value)
02382                 {
02383                         $this->tpl->setCurrentBlock("option");
02384                         $this->tpl->setVariable("VALUE_OPTION", $key);
02385                         $this->tpl->setVariable("TEXT_OPTION", $value["title"]);
02386                         $this->tpl->parseCurrentBlock();
02387                 }
02388                 $this->tpl->setCurrentBlock("hidden");
02389                 $this->tpl->setVariable("HIDDEN_NAME", "sel_question_types");
02390                 $this->tpl->setVariable("HIDDEN_VALUE", $_POST["sel_question_types"]);
02391                 $this->tpl->parseCurrentBlock();
02392                 $this->tpl->setCurrentBlock("adm_content");
02393                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
02394                 $this->tpl->setVariable("TXT_QPL_SELECT", $this->lng->txt("tst_random_select_questionpool"));
02395                 $this->tpl->setVariable("TXT_NR_OF_QUESTIONS", $this->lng->txt("tst_random_nr_of_questions"));
02396                 $this->tpl->setVariable("BTN_SUBMIT", $this->lng->txt("submit"));
02397                 $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
02398                 $this->tpl->parseCurrentBlock();
02399         }
02400         
02408         function cancelRandomSelectObject()
02409         {
02410                 $this->ctrl->redirect($this, "questions");
02411         }
02412         
02420         function createRandomSelectionObject()
02421         {
02422                 $this->getQuestionsSubTabs();
02423                 $question_array = $this->object->randomSelectQuestions($_POST["nr_of_questions"], $_POST["sel_qpl"]);
02424                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_random_question_offer.html", "Modules/Test");
02425                 $color_class = array("tblrow1", "tblrow2");
02426                 $counter = 0;
02427                 $questionpools =& $this->object->getAvailableQuestionpools(true);
02428                 foreach ($question_array as $question_id)
02429                 {
02430                         $dataset = $this->object->getQuestionDataset($question_id);
02431                         $this->tpl->setCurrentBlock("QTab");
02432                         $this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
02433                         $this->tpl->setVariable("QUESTION_TITLE", $dataset->title);
02434                         $this->tpl->setVariable("QUESTION_COMMENT", $dataset->comment);
02435                         $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($dataset->type_tag));
02436                         $this->tpl->setVariable("QUESTION_AUTHOR", $dataset->author);
02437                         $this->tpl->setVariable("QUESTION_POOL", $questionpools[$dataset->obj_fi]["title"]);
02438                         $this->tpl->parseCurrentBlock();
02439                         $counter++;
02440                 }
02441                 if (count($question_array) == 0)
02442                 {
02443                         $this->tpl->setCurrentBlock("Emptytable");
02444                         $this->tpl->setVariable("TEXT_NO_QUESTIONS_AVAILABLE", $this->lng->txt("no_questions_available"));
02445                         $this->tpl->parseCurrentBlock();
02446                 }
02447                         else
02448                 {
02449                         $this->tpl->setCurrentBlock("Selectionbuttons");
02450                         $this->tpl->setVariable("BTN_YES", $this->lng->txt("random_accept_sample"));
02451                         $this->tpl->setVariable("BTN_NO", $this->lng->txt("random_another_sample"));
02452                         $this->tpl->parseCurrentBlock();
02453                 }
02454                 $chosen_questions = join($question_array, ",");
02455                 $this->tpl->setCurrentBlock("adm_content");
02456                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
02457                 $this->tpl->setVariable("QUESTION_TITLE", $this->lng->txt("tst_question_title"));
02458                 $this->tpl->setVariable("QUESTION_COMMENT", $this->lng->txt("description"));
02459                 $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("tst_question_type"));
02460                 $this->tpl->setVariable("QUESTION_AUTHOR", $this->lng->txt("author"));
02461                 $this->tpl->setVariable("QUESTION_POOL", $this->lng->txt("qpl"));
02462                 $this->tpl->setVariable("VALUE_CHOSEN_QUESTIONS", $chosen_questions);
02463                 $this->tpl->setVariable("VALUE_QUESTIONPOOL_SELECTION", $_POST["sel_qpl"]);
02464                 $this->tpl->setVariable("VALUE_NR_OF_QUESTIONS", $_POST["nr_of_questions"]);
02465                 $this->tpl->setVariable("TEXT_QUESTION_OFFER", $this->lng->txt("tst_question_offer"));
02466                 $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
02467                 $this->tpl->parseCurrentBlock();
02468         }
02469         
02477         function insertRandomSelectionObject()
02478         {
02479                 $selected_array = split(",", $_POST["chosen_questions"]);
02480                 if (!count($selected_array))
02481                 {
02482                         ilUtil::sendInfo($this->lng->txt("tst_insert_missing_question"));
02483                 }
02484                 else
02485                 {
02486                         $total = $this->object->evalTotalPersons();
02487                         if ($total)
02488                         {
02489                                 // the test was executed previously
02490                                 ilUtil::sendInfo(sprintf($this->lng->txt("tst_insert_questions_and_results"), $total));
02491                         }
02492                         else
02493                         {
02494                                 ilUtil::sendInfo($this->lng->txt("tst_insert_questions"));
02495                         }
02496                         foreach ($selected_array as $key => $value) 
02497                         {
02498                                 $this->object->insertQuestion($value);
02499                         }
02500                         $this->object->saveCompleteStatus();
02501                         ilUtil::sendInfo($this->lng->txt("tst_questions_inserted"), true);
02502                         $this->ctrl->redirect($this, "questions");
02503                         return;
02504                 }
02505         }
02506         
02507         function saveRandomQuestionsObject()
02508         {
02509                 $this->randomQuestionsObject();
02510         }
02511         
02512         function addQuestionpoolObject()
02513         {
02514                 $this->randomQuestionsObject();
02515         }
02516 
02517         function randomQuestionsObject()
02518         {
02519                 global $ilUser;
02520                 $selection_mode = $ilUser->getPref("tst_question_selection_mode_equal");
02521                 $total = $this->object->evalTotalPersons();
02522                 $available_qpl =& $this->object->getAvailableQuestionpools(TRUE, $selection_mode, FALSE, TRUE, TRUE);
02523                 include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
02524                 $qpl_question_count = array();
02525                 foreach ($available_qpl as $key => $value)
02526                 {
02527                         if ($value["count"] > 0)
02528                         {
02529                                 $qpl_question_count[$key] = $value["count"];
02530                         }
02531                         else
02532                         {
02533                                 unset($available_qpl[$key]);
02534                         }
02535                 }
02536                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_random_questions.html", "Modules/Test");
02537                 $found_qpls = array();
02538                 if (count($_POST) == 0)
02539                 {
02540                         $found_qpls = $this->object->getRandomQuestionpools();
02541                 }
02542                 $qpl_unselected = 0;
02543                 foreach ($_POST as $key => $value)
02544                 {
02545                         if (preg_match("/countqpl_(\d+)/", $key, $matches))
02546                         {
02547                                 $questioncount = $qpl_question_count[$_POST["qpl_" . $matches[1]]];
02548                                 if ((strlen($questioncount) > 0) && ($value > $questioncount))
02549                                 {
02550                                         $value = $questioncount;
02551                                         ilUtil::sendInfo($this->lng->txt("tst_random_selection_question_count_too_high"));
02552                                 }
02553                                 $found_qpls[$matches[1]] = array(
02554                                         "index" => $matches[1],
02555                                         "count" => sprintf("%d", $value),
02556                                         "qpl"   => $_POST["qpl_" . $matches[1]],
02557                                         "title" => $available_qpl[$_POST["qpl_" . $matches[1]]]["title"]
02558                                 );
02559                                 if ($_POST["qpl_" . $matches[1]] == -1)
02560                                 {
02561                                         $qpl_unselected = 1;
02562                                 }
02563                         }
02564                 }
02565                 $commands = $_POST["cmd"];
02566                 if (is_array($commands))
02567                 {
02568                         foreach ($commands as $key => $value)
02569                         {
02570                                 if (preg_match("/deleteqpl_(\d+)/", $key, $matches))
02571                                 {
02572                                         unset($found_qpls[$matches[1]]);
02573                                 }
02574                         }
02575                 }
02576                 sort($found_qpls);
02577                 $found_qpls = array_values($found_qpls);
02578                 if (count($found_qpls) == 0)
02579                 {
02580                         foreach ($available_qpl as $key => $value)
02581                         {
02582                                 $this->tpl->setCurrentBlock("qpl_value");
02583                                 $this->tpl->setVariable("QPL_ID", $key);
02584                                 $this->tpl->setVariable("QPL_TEXT", $value["title"]);
02585                                 $this->tpl->parseCurrentBlock();
02586                         }
02587                         $this->tpl->setCurrentBlock("questionpool_row");
02588                         $this->tpl->setVariable("COUNTQPL", "0");
02589                         $this->tpl->setVariable("VALUE_COUNTQPL", $_POST["countqpl_0"]);
02590                         $this->tpl->setVariable("TEXT_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool_option"));
02591                         $this->tpl->setVariable("TEXT_QUESTIONS_FROM", $this->lng->txt("questions_from"));
02592                         $this->tpl->setVariable("BTNCOUNTQPL", 0);
02593                         $this->tpl->setVariable("BTN_DELETE", $this->lng->txt("delete"));
02594                         $this->tpl->parseCurrentBlock();
02595                 }
02596                 $counter = 0;
02597                 foreach ($found_qpls as $key => $value)
02598                 {
02599                         $pools = $available_qpl;
02600                         foreach ($found_qpls as $pkey => $pvalue)
02601                         {
02602                                 if ($pvalue["qpl"] != $value["qpl"])
02603                                 {
02604                                         unset($pools[$pvalue["qpl"]]);
02605                                 }
02606                         }
02607                         // create first questionpool row automatically
02608                         foreach ($pools as $pkey => $pvalue)
02609                         {
02610                                 $this->tpl->setCurrentBlock("qpl_value");
02611                                 $this->tpl->setVariable("QPL_ID", $pkey);
02612                                 $this->tpl->setVariable("QPL_TEXT", $pvalue["title"]);
02613                                 if ($pkey == $value["qpl"])
02614                                 {
02615                                         $this->tpl->setVariable("SELECTED_QPL", " selected=\"selected\"");
02616                                 }
02617                                 $this->tpl->parseCurrentBlock();
02618                         }
02619                         $this->tpl->setCurrentBlock("questionpool_row");
02620                         $this->tpl->setVariable("COUNTQPL", $counter);
02621                         $this->tpl->setVariable("VALUE_COUNTQPL", $value["count"]);
02622                         $this->tpl->setVariable("TEXT_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool_option"));
02623                         $this->tpl->setVariable("TEXT_QUESTIONS_FROM", $this->lng->txt("questions_from"));
02624                         $this->tpl->setVariable("BTNCOUNTQPL", $counter);
02625                         $this->tpl->setVariable("BTN_DELETE", $this->lng->txt("delete"));
02626                         $this->tpl->parseCurrentBlock();
02627                         $counter++;
02628                 }
02629                 if ($_POST["cmd"]["addQuestionpool"])
02630                 {
02631                         if ($qpl_unselected)
02632                         {
02633                                 ilUtil::sendInfo($this->lng->txt("tst_random_qpl_unselected"));
02634                         }
02635                         else
02636                         {
02637                                 $pools = $available_qpl;
02638                                 foreach ($found_qpls as $pkey => $pvalue)
02639                                 {
02640                                         unset($pools[$pvalue["qpl"]]);
02641                                 }
02642                                 if (count($pools) == 0)
02643                                 {
02644                                         ilUtil::sendInfo($this->lng->txt("tst_no_more_available_questionpools"));
02645                                 }
02646                                 else
02647                                 {
02648                                         foreach ($pools as $key => $value)
02649                                         {
02650                                                 $this->tpl->setCurrentBlock("qpl_value");
02651                                                 $this->tpl->setVariable("QPL_ID", $key);
02652                                                 $this->tpl->setVariable("QPL_TEXT", $value["title"]);
02653                                                 $this->tpl->parseCurrentBlock();
02654                                         }
02655                                         $this->tpl->setCurrentBlock("questionpool_row");
02656                                         $this->tpl->setVariable("COUNTQPL", "$counter");
02657                                         $this->tpl->setVariable("TEXT_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool_option"));
02658                                         $this->tpl->setVariable("TEXT_QUESTIONS_FROM", $this->lng->txt("questions_from"));
02659                                         $this->tpl->setVariable("BTNCOUNTQPL", $counter);
02660                                         $this->tpl->setVariable("BTN_DELETE", $this->lng->txt("delete"));
02661                                         $this->tpl->parseCurrentBlock();
02662                                 }
02663                         }
02664                 }
02665                 if ($_POST["cmd"]["saveRandomQuestions"])
02666                 {
02667                         $this->object->saveRandomQuestionCount($_POST["total_questions"]);
02668                         $this->object->saveRandomQuestionpools($found_qpls);
02669                         $this->object->saveCompleteStatus();
02670                 }
02671                 $this->tpl->setCurrentBlock("adm_content");
02672                 $this->tpl->setVariable("TEXT_SELECT_RANDOM_QUESTIONS", $this->lng->txt("tst_select_random_questions"));
02673                 $this->tpl->setVariable("TEXT_TOTAL_QUESTIONS", $this->lng->txt("tst_total_questions"));
02674                 $this->tpl->setVariable("TEXT_TOTAL_QUESTIONS_DESCRIPTION", $this->lng->txt("tst_total_questions_description"));
02675                 $total_questions = $this->object->getRandomQuestionCount();
02676                 if (array_key_exists("total_questions", $_POST))
02677                 {
02678                         $total_questions = $_POST["total_questions"];
02679                 }
02680                 if ($total_questions > 0)
02681                 {
02682                         $sum = 0;
02683                         foreach ($found_qpls as $key => $value)
02684                         {
02685                                 $sum += $qpl_question_count[$value["qpl"]];
02686                         }
02687                         if ($total_questions > $sum)
02688                         {
02689                                 $total_questions = $sum;
02690                                 if ($_POST["cmd"]["saveRandomQuestions"])
02691                                 {
02692                                         $this->object->saveRandomQuestionCount($total_questions);
02693                                 }
02694                                 ilUtil::sendInfo($this->lng->txt("tst_random_selection_question_total_count_too_high"));
02695                         }
02696                 }
02697                 $this->tpl->setVariable("VALUE_TOTAL_QUESTIONS", $total_questions);
02698                 $this->tpl->setVariable("TEXT_QUESTIONPOOLS", $this->lng->txt("tst_random_questionpools"));
02699                 if (!$total)
02700                 {
02701                         $this->tpl->setVariable("BTN_SAVE", $this->lng->txt("save"));
02702                         $this->tpl->setVariable("BTN_ADD_QUESTIONPOOL", $this->lng->txt("add_questionpool"));
02703                 }
02704                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
02705 
02706                 $this->tpl->setVariable("TEXT_QUESTION_SELECTION", $this->lng->txt("tst_question_selection"));
02707                 $this->tpl->setVariable("VALUE_QUESTION_SELECTION", $this->lng->txt("tst_question_selection_equal"));
02708                 $this->tpl->setVariable("CMD_QUESTION_SELECTION", "setEqualQplSelection");
02709                 $this->tpl->setVariable("TEXT_QUESTION_SELECTION_DESCRIPTION", $this->lng->txt("tst_question_selection_description"));
02710                 $this->tpl->setVariable("BUTTON_SAVE", $this->lng->txt("change"));
02711                 if ($selection_mode == 1)
02712                 {
02713                         $this->tpl->setVariable("CHECKED_QUESTION_SELECTION_MODE", " checked=\"checked\"");
02714                 }
02715                 $this->tpl->parseCurrentBlock();
02716         }
02717         
02718         function saveQuestionSelectionModeObject()
02719         {
02720                 global $ilUser;
02721                 if ($_POST["chbQuestionSelectionMode"])
02722                 {
02723                         $ilUser->setPref("tst_question_selection_mode_equal", 1);
02724                         $ilUser->writePref("tst_question_selection_mode_equal", 1);
02725                 }
02726                 else
02727                 {
02728                         $ilUser->setPref("tst_question_selection_mode_equal", 0);
02729                         $ilUser->writePref("tst_question_selection_mode_equal", 0);
02730                 }
02731                 $this->randomQuestionsObject();
02732         }
02733 
02734         function browseForQuestionsObject()
02735         {
02736                 $this->questionBrowser();
02737         }
02738         
02746         function executeCreateQuestionObject()
02747         {
02748                 $qpl_ref_id = $_POST["sel_qpl"];
02749                 if ((strcmp($_POST["txt_qpl"], "") == 0) && (strcmp($qpl_ref_id, "") == 0))
02750                 {
02751                         ilUtil::sendInfo($this->lng->txt("questionpool_not_entered"));
02752                         $this->createQuestionObject();
02753                         return;
02754                 }
02755                 else
02756                 {
02757                         $_SESSION["test_id"] = $this->object->getRefId();
02758                         if (strcmp($_POST["txt_qpl"], "") != 0)
02759                         {
02760                                 // create a new question pool and return the reference id
02761                                 $qpl_ref_id = $this->createQuestionPool($_POST["txt_qpl"]);
02762                         }
02763                         include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPoolGUI.php";
02764                         ilUtil::redirect("ilias.php?baseClass=ilObjQuestionPoolGUI&ref_id=" . $qpl_ref_id . "&cmd=createQuestionForTest&test_ref_id=".$_GET["ref_id"]."&sel_question_types=" . $_POST["sel_question_types"]);
02765                         exit();
02766                 }
02767         }
02768 
02776         function cancelCreateQuestionObject()
02777         {
02778                 $this->ctrl->redirect($this, "questions");
02779         }
02780 
02788         function createQuestionObject()
02789         {
02790                 global $ilUser;
02791                 $this->getQuestionsSubTabs();
02792                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_qpl_select.html", "Modules/Test");
02793                 $questionpools =& $this->object->getAvailableQuestionpools(FALSE, FALSE, FALSE, TRUE, FALSE, "write");
02794                 if (count($questionpools) == 0)
02795                 {
02796                         $this->tpl->setCurrentBlock("option");
02797                         $this->tpl->setVariable("VALUE_QPL", "");
02798                         $this->tpl->parseCurrentBlock();
02799                 }
02800                 else
02801                 {
02802                         foreach ($questionpools as $key => $value)
02803                         {
02804                                 $this->tpl->setCurrentBlock("option");
02805                                 $this->tpl->setVariable("VALUE_OPTION", $key);
02806                                 $this->tpl->setVariable("TEXT_OPTION", $value["title"]);
02807                                 $this->tpl->parseCurrentBlock();
02808                         }
02809                 }
02810                 $this->tpl->setCurrentBlock("hidden");
02811                 $this->tpl->setVariable("HIDDEN_NAME", "sel_question_types");
02812                 $this->tpl->setVariable("HIDDEN_VALUE", $_POST["sel_question_types"]);
02813                 $this->tpl->parseCurrentBlock();
02814                 $this->tpl->setCurrentBlock("adm_content");
02815                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
02816 
02817                 if (count($questionpools) == 0)
02818                 {
02819                         $this->tpl->setVariable("TXT_QPL_SELECT", $this->lng->txt("tst_enter_questionpool"));
02820                 }
02821                 else
02822                 {
02823                         $this->tpl->setVariable("TXT_QPL_SELECT", $this->lng->txt("tst_select_questionpool"));
02824                 }
02825                 $this->tpl->setVariable("BTN_SUBMIT", $this->lng->txt("submit"));
02826                 $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
02827                 $this->tpl->parseCurrentBlock();
02828         }
02829 
02837         function confirmRemoveQuestionsObject()
02838         {
02839                 ilUtil::sendInfo($this->lng->txt("tst_questions_removed"));
02840                 $checked_questions = array();
02841                 foreach ($_POST as $key => $value) {
02842                         if (preg_match("/id_(\d+)/", $key, $matches)) {
02843                                 array_push($checked_questions, $matches[1]);
02844                         }
02845                 }
02846                 foreach ($checked_questions as $key => $value) {
02847                         $this->object->removeQuestion($value);
02848                 }
02849                 $this->object->saveCompleteStatus();
02850                 $this->ctrl->redirect($this, "questions");
02851         }
02852         
02860         function cancelRemoveQuestionsObject()
02861         {
02862                 $this->ctrl->redirect($this, "questions");
02863         }
02864         
02872         function removeQuestionsForm($checked_questions)
02873         {
02874                 ilUtil::sendInfo();
02875                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_remove_questions.html", "Modules/Test");
02876                 $removablequestions =& $this->object->getTestQuestions();
02877                 $colors = array("tblrow1", "tblrow2");
02878                 $counter = 0;
02879                 if (count($removablequestions))
02880                 {
02881                         foreach ($removablequestions as $data)
02882                         {
02883                                 if (in_array($data["question_id"], $checked_questions))
02884                                 {
02885                                         $this->tpl->setCurrentBlock("row");
02886                                         $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
02887                                         $this->tpl->setVariable("TXT_TITLE", $data["title"]);
02888                                         $this->tpl->setVariable("TXT_DESCRIPTION", $data["comment"]);
02889                                         $this->tpl->setVariable("TXT_TYPE", $this->lng->txt($data["type_tag"]));
02890                                         $this->tpl->parseCurrentBlock();
02891                                         $counter++;
02892                                 }
02893                         }
02894                 }
02895                 foreach ($checked_questions as $id)
02896                 {
02897                         $this->tpl->setCurrentBlock("hidden");
02898                         $this->tpl->setVariable("HIDDEN_NAME", "id_$id");
02899                         $this->tpl->setVariable("HIDDEN_VALUE", "1");
02900                         $this->tpl->parseCurrentBlock();
02901                 }
02902 
02903                 $this->tpl->setCurrentBlock("adm_content");
02904                 $this->tpl->setVariable("TXT_TITLE", $this->lng->txt("tst_question_title"));
02905                 $this->tpl->setVariable("TXT_DESCRIPTION", $this->lng->txt("description"));
02906                 $this->tpl->setVariable("TXT_TYPE", $this->lng->txt("tst_question_type"));
02907                 $this->tpl->setVariable("BTN_CONFIRM", $this->lng->txt("confirm"));
02908                 $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
02909                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
02910                 $this->tpl->parseCurrentBlock();
02911         }
02912 
02920         function removeQuestionsObject()
02921         {
02922                 $this->getQuestionsSubTabs();
02923                 $checked_questions = array();
02924                 foreach ($_POST as $key => $value) {
02925                         if (preg_match("/cb_(\d+)/", $key, $matches)) {
02926                                 array_push($checked_questions, $matches[1]);
02927                         }
02928                 }
02929                 if (count($checked_questions) > 0) {
02930                         $total = $this->object->evalTotalPersons();
02931                         if ($total) {
02932                                 // the test was executed previously
02933                                 ilUtil::sendInfo(sprintf($this->lng->txt("tst_remove_questions_and_results"), $total));
02934                         } else {
02935                                 ilUtil::sendInfo($this->lng->txt("tst_remove_questions"));
02936                         }
02937                         $this->removeQuestionsForm($checked_questions);
02938                         return;
02939                 } elseif (count($checked_questions) == 0) {
02940                         ilUtil::sendInfo($this->lng->txt("tst_no_question_selected_for_removal"), true);
02941                         $this->ctrl->redirect($this, "questions");
02942                 }
02943         }
02944         
02952         function moveQuestionsObject()
02953         {
02954                 $this->questionsObject();
02955         }
02956         
02964         function insertQuestionsBeforeObject()
02965         {
02966                 // get all questions to move
02967                 $move_questions = array();
02968                 foreach ($_POST as $key => $value)
02969                 {
02970                         if (preg_match("/^move_(\d+)$/", $key, $matches))
02971                         {
02972                                 array_push($move_questions, $value);
02973                         }
02974                 }
02975                 // get insert point
02976                 $insert_id = -1;
02977                 foreach ($_POST as $key => $value)
02978                 {
02979                         if (preg_match("/^cb_(\d+)$/", $key, $matches))
02980                         {
02981                                 if ($insert_id < 0)
02982                                 {
02983                                         $insert_id = $matches[1];
02984                                 }
02985                         }
02986                 }
02987                 if ($insert_id <= 0)
02988                 {
02989                         ilUtil::sendInfo($this->lng->txt("no_target_selected_for_move"), true);
02990                 }
02991                 else
02992                 {
02993                         $insert_mode = 0;
02994                         $this->object->moveQuestions($move_questions, $insert_id, $insert_mode);
02995                 }
02996                 $this->ctrl->redirect($this, "questions");
02997         }
02998         
03006         function insertQuestionsAfterObject()
03007         {
03008                 // get all questions to move
03009                 $move_questions = array();
03010                 foreach ($_POST as $key => $value)
03011                 {
03012                         if (preg_match("/^move_(\d+)$/", $key, $matches))
03013                         {
03014                                 array_push($move_questions, $value);
03015                         }
03016                 }
03017                 // get insert point
03018                 $insert_id = -1;
03019                 foreach ($_POST as $key => $value)
03020                 {
03021                         if (preg_match("/^cb_(\d+)$/", $key, $matches))
03022                         {
03023                                 if ($insert_id < 0)
03024                                 {
03025                                         $insert_id = $matches[1];
03026                                 }
03027                         }
03028                 }
03029                 if ($insert_id <= 0)
03030                 {
03031                         ilUtil::sendInfo($this->lng->txt("no_target_selected_for_move"), true);
03032                 }
03033                 else
03034                 {
03035                         $insert_mode = 1;
03036                         $this->object->moveQuestions($move_questions, $insert_id, $insert_mode);
03037                 }
03038                 $this->ctrl->redirect($this, "questions");
03039         }
03040         
03041         function questionsObject()
03042         {
03043                 global $ilAccess;
03044                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
03045                 {
03046                         // allow only write access
03047                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
03048                         $this->ctrl->redirect($this, "infoScreen");
03049                 }
03050 
03051                 $this->getQuestionsSubTabs();
03052                 if ($this->object->isRandomTest())
03053                 {
03054                         $this->randomQuestionsObject();
03055                         return;
03056                 }
03057                 
03058                 if ($_GET["eqid"] and $_GET["eqpl"])
03059                 {
03060                         ilUtil::redirect("ilias.php?baseClass=ilObjQuestionPoolGUI&ref_id=" . $_GET["eqpl"] . "&cmd=editQuestionForTest&calling_test=".$_GET["ref_id"]."&q_id=" . $_GET["eqid"]);
03061                 }
03062                 
03063                 if ($_GET["up"] > 0)
03064                 {
03065                         $this->object->questionMoveUp($_GET["up"]);
03066                 }
03067                 if ($_GET["down"] > 0)
03068                 {
03069                         $this->object->questionMoveDown($_GET["down"]);
03070                 }
03071 
03072                 if ($_GET["add"])
03073                 {
03074                         $selected_array = array();
03075                         array_push($selected_array, $_GET["add"]);
03076                         $total = $this->object->evalTotalPersons();
03077                         if ($total)
03078                         {
03079                                 // the test was executed previously
03080                                 ilUtil::sendInfo(sprintf($this->lng->txt("tst_insert_questions_and_results"), $total));
03081                         }
03082                         else
03083                         {
03084                                 ilUtil::sendInfo($this->lng->txt("tst_insert_questions"));
03085                         }
03086                         $this->insertQuestions($selected_array);
03087                         return;
03088                 }
03089 
03090                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_questions.html", "Modules/Test");
03091                 $this->tpl->addBlockFile("A_BUTTONS", "question_buttons", "tpl.il_as_tst_question_buttons.html", "Modules/Test");
03092 
03093                 if (strcmp($this->ctrl->getCmd(), "moveQuestions") == 0)
03094                 {
03095                         $checked_move = 0;
03096                         foreach ($_POST as $key => $value)
03097                         {
03098                                 if (preg_match("/cb_(\d+)/", $key, $matches))
03099                                 {
03100                                         $checked_move++;
03101                                         $this->tpl->setCurrentBlock("move");
03102                                         $this->tpl->setVariable("MOVE_COUNTER", $matches[1]);
03103                                         $this->tpl->setVariable("MOVE_VALUE", $matches[1]);
03104                                         $this->tpl->parseCurrentBlock();
03105                                 }
03106                         }
03107                         if ($checked_move)
03108                         {
03109                                 ilUtil::sendInfo($this->lng->txt("select_target_position_for_move_question"));
03110                                 $this->tpl->setCurrentBlock("move_buttons");
03111                                 $this->tpl->setVariable("INSERT_BEFORE", $this->lng->txt("insert_before"));
03112                                 $this->tpl->setVariable("INSERT_AFTER", $this->lng->txt("insert_after"));
03113                                 $this->tpl->parseCurrentBlock();
03114                         }
03115                         else
03116                         {
03117                                 ilUtil::sendInfo($this->lng->txt("no_question_selected_for_move"));
03118                         }
03119                 }
03120                 
03121                 $testquestions =& $this->object->getTestQuestions();
03122                 $colors = array("tblrow1", "tblrow2");
03123                 $counter = 0;
03124                 $questionpools = array();
03125                 $total_points = 0;
03126                 $total = $this->object->evalTotalPersons();
03127                 if (count($testquestions) > 0)
03128                 {
03129                         foreach ($testquestions as $data)
03130                         {
03131                                 if (!array_key_exists($data->obj_fi, $questionpools))
03132                                 {
03133                                         $pooltitle = $this->object->_lookupTitle($data["obj_fi"]);
03134                                         $questionpools[$data["obj_fi"]] = $pooltitle;
03135                                 }
03136                                 $this->tpl->setCurrentBlock("QTab");
03137                                 $this->tpl->setVariable("QUESTION_ID", $data["question_id"]);
03138                                 if (($ilAccess->checkAccess("write", "", $this->ref_id) and ($total == 0))) 
03139                                 {
03140                                         $q_id = $data["question_id"];
03141                                         $qpl_ref_id = $this->object->_getRefIdFromObjId($data["obj_fi"]);
03142                                         $this->tpl->setVariable("QUESTION_TITLE", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&eqid=$q_id&eqpl=$qpl_ref_id" . "\">" . $data["title"] . "</a>");
03143                                 } else {
03144                                         $this->tpl->setVariable("QUESTION_TITLE", $data["title"]);
03145                                 }
03146                                 $this->tpl->setVariable("QUESTION_SEQUENCE", $this->lng->txt("tst_sequence"));
03147 
03148                                 if (($ilAccess->checkAccess("write", "", $this->ref_id) and ($total == 0))) 
03149                                 {
03150                                         if ($data["question_id"] != $this->object->questions[1])
03151                                         {
03152                                                 $this->tpl->setVariable("BUTTON_UP", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&up=".$data["question_id"]."\"><img src=\"" . ilUtil::getImagePath("a_up.gif") . "\" alt=\"" . $this->lng->txt("up") . "\" border=\"0\" /></a>");
03153                                         }
03154                                         if ($data["question_id"] != $this->object->questions[count($this->object->questions)])
03155                                         {
03156                                                 $this->tpl->setVariable("BUTTON_DOWN", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&down=".$data["question_id"]."\"><img src=\"" . ilUtil::getImagePath("a_down.gif") . "\" alt=\"" . $this->lng->txt("down") . "\" border=\"0\" /></a>");
03157                                         }
03158                                 }
03159                                 $this->tpl->setVariable("QUESTION_COMMENT", $data["comment"]);
03160                                 $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($data["type_tag"]));
03161                                 $this->tpl->setVariable("QUESTION_POINTS", $data["points"]);
03162                                 $total_points += $data["points"];
03163                                 $this->tpl->setVariable("QUESTION_AUTHOR", $data["author"]);
03164                                 $this->tpl->setVariable("QUESTION_POOL", $questionpools[$data["obj_fi"]]);
03165                                 $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
03166                                 $this->tpl->parseCurrentBlock();
03167                                 $counter++;
03168                         }
03169                 }
03170                 if ($counter == 0) 
03171                 {
03172                         $this->tpl->setCurrentBlock("Emptytable");
03173                         $this->tpl->setVariable("TEXT_EMPTYTABLE", $this->lng->txt("tst_no_questions_available"));
03174                         $this->tpl->parseCurrentBlock();
03175                 } 
03176                 else 
03177                 {
03178                         if (($ilAccess->checkAccess("write", "", $this->ref_id) and ($total == 0))) 
03179                         {
03180                                 $this->tpl->setCurrentBlock("selectall");
03181                                 $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
03182                                 $counter++;
03183                                 $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
03184                                 $this->tpl->setVariable("TOTAL_POINTS", $total_points);
03185                                 $this->tpl->parseCurrentBlock();
03186                                 $this->tpl->setCurrentBlock("QFooter");
03187                                 $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
03188                                 $this->tpl->setVariable("REMOVE", $this->lng->txt("remove_question"));
03189                                 $this->tpl->setVariable("MOVE", $this->lng->txt("move"));
03190                                 $this->tpl->parseCurrentBlock();
03191                         }
03192                 }
03193 
03194                 if (($ilAccess->checkAccess("write", "", $this->ref_id) and ($total == 0))) 
03195                 {
03196                         global $ilUser;
03197                         $lastquestiontype = $ilUser->getPref("tst_lastquestiontype");
03198                         $this->tpl->setCurrentBlock("QTypes");
03199                         include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
03200                         $question_types =& ilObjQuestionPool::_getQuestionTypes();
03201                         foreach ($question_types as $data)
03202                         {
03203                                 if ($data["type_tag"] == $lastquestiontype)
03204                                 {
03205                                         $this->tpl->setVariable("QUESTION_TYPE_SELECTED", " selected=\"selected\"");
03206                                 }
03207                                 $this->tpl->setVariable("QUESTION_TYPE_ID", $data["type_tag"]);
03208                                 $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($data["type_tag"]));
03209                                 $this->tpl->parseCurrentBlock();
03210                         }
03211                         $this->tpl->parseCurrentBlock();
03212                 }
03213                 $this->tpl->setCurrentBlock("adm_content");
03214                 $this->tpl->setVariable("ACTION_QUESTION_FORM", $this->ctrl->getFormAction($this));
03215                 $this->tpl->setVariable("QUESTION_TITLE", $this->lng->txt("tst_question_title"));
03216                 $this->tpl->setVariable("QUESTION_COMMENT", $this->lng->txt("description"));
03217                 $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("tst_question_type"));
03218                 $this->tpl->setVariable("QUESTION_POINTS", $this->lng->txt("points"));
03219                 $this->tpl->setVariable("QUESTION_AUTHOR", $this->lng->txt("author"));
03220                 $this->tpl->setVariable("QUESTION_POOL", $this->lng->txt("qpl"));
03221 
03222                 if (($ilAccess->checkAccess("write", "", $this->ref_id) and ($total == 0))) 
03223                 {
03224                         $this->tpl->setVariable("BUTTON_INSERT_QUESTION", $this->lng->txt("tst_browse_for_questions"));
03225                         $this->tpl->setVariable("TEXT_CREATE_NEW", " " . strtolower($this->lng->txt("or")) . " " . $this->lng->txt("create_new"));
03226                         $this->tpl->setVariable("BUTTON_CREATE_QUESTION", $this->lng->txt("create"));
03227                         $this->tpl->setVariable("TXT_OR", $this->lng->txt("or"));
03228                         $this->tpl->setVariable("TEXT_RANDOM_SELECT", $this->lng->txt("random_selection"));
03229                 }
03230 
03231                 $this->tpl->parseCurrentBlock();
03232         }
03233 
03234         function takenObject() {
03235         }
03236         
03244         function addMarkStepObject()
03245         {
03246                 $this->saveMarkSchemaFormData();
03247                 $this->object->mark_schema->addMarkStep();
03248                 $this->marksObject();
03249         }
03250 
03258         function saveMarkSchemaFormData()
03259         {
03260                 $this->object->mark_schema->flush();
03261                 foreach ($_POST as $key => $value) {
03262                         if (preg_match("/mark_short_(\d+)/", $key, $matches)) 
03263                         {
03264                                 $this->object->mark_schema->addMarkStep($_POST["mark_short_$matches[1]"], $_POST["mark_official_$matches[1]"], $_POST["mark_percentage_$matches[1]"], $_POST["passed_$matches[1]"]);
03265                         }
03266                 }
03267                 $this->object->ects_grades["A"] = $_POST["ects_grade_a"];
03268                 $this->object->ects_grades["B"] = $_POST["ects_grade_b"];
03269                 $this->object->ects_grades["C"] = $_POST["ects_grade_c"];
03270                 $this->object->ects_grades["D"] = $_POST["ects_grade_d"];
03271                 $this->object->ects_grades["E"] = $_POST["ects_grade_e"];
03272                 if ($_POST["chbUseFX"])
03273                 {
03274                         $this->object->ects_fx = $_POST["percentFX"];
03275                 }
03276                 else
03277                 {
03278                         $this->object->ects_fx = "";
03279                 }
03280                 $this->object->ects_output = $_POST["chbECTS"];
03281         }
03282         
03290         function addSimpleMarkSchemaObject()
03291         {
03292                 $this->object->mark_schema->createSimpleSchema($this->lng->txt("failed_short"), $this->lng->txt("failed_official"), 0, 0, $this->lng->txt("passed_short"), $this->lng->txt("passed_official"), 50, 1);
03293                 $this->marksObject();
03294         }
03295         
03303         function deleteMarkStepsObject()
03304         {
03305                 $this->saveMarkSchemaFormData();
03306                 $delete_mark_steps = array();
03307                 foreach ($_POST as $key => $value) {
03308                         if (preg_match("/cb_(\d+)/", $key, $matches)) {
03309                                 array_push($delete_mark_steps, $matches[1]);
03310                         }
03311                 }
03312                 if (count($delete_mark_steps)) {
03313                         $this->object->mark_schema->deleteMarkSteps($delete_mark_steps);
03314                 } else {
03315                         ilUtil::sendInfo($this->lng->txt("tst_delete_missing_mark"));
03316                 }
03317                 $this->marksObject();
03318         }
03319 
03327         function cancelMarksObject()
03328         {
03329                 ilUtil::sendInfo($this->lng->txt("msg_cancel"), true);
03330                 $this->ctrl->redirect($this, "marks");
03331         }
03332         
03340         function saveMarksObject()
03341         {
03342                 $this->saveMarkSchemaFormData();
03343                 
03344                 $mark_check = $this->object->checkMarks();
03345                 if ($mark_check !== true)
03346                 {
03347                         ilUtil::sendInfo($this->lng->txt($mark_check));
03348                 }
03349                 elseif ($_POST["chbECTS"] && ((strcmp($_POST["ects_grade_a"], "") == 0) or (strcmp($_POST["ects_grade_b"], "") == 0) or (strcmp($_POST["ects_grade_c"], "") == 0) or (strcmp($_POST["ects_grade_d"], "") == 0) or (strcmp($_POST["ects_grade_e"], "") == 0)))
03350                 {
03351                         ilUtil::sendInfo($this->lng->txt("ects_fill_out_all_values"), true);
03352                 }
03353                 elseif (($_POST["ects_grade_a"] > 100) or ($_POST["ects_grade_a"] < 0))
03354                 {
03355                         ilUtil::sendInfo($this->lng->txt("ects_range_error_a"), true);
03356                 }
03357                 elseif (($_POST["ects_grade_b"] > 100) or ($_POST["ects_grade_b"] < 0))
03358                 {
03359                         ilUtil::sendInfo($this->lng->txt("ects_range_error_b"), true);
03360                 }
03361                 elseif (($_POST["ects_grade_c"] > 100) or ($_POST["ects_grade_c"] < 0))
03362                 {
03363                         ilUtil::sendInfo($this->lng->txt("ects_range_error_c"), true);
03364                 }
03365                 elseif (($_POST["ects_grade_d"] > 100) or ($_POST["ects_grade_d"] < 0))
03366                 {
03367                         ilUtil::sendInfo($this->lng->txt("ects_range_error_d"), true);
03368                 }
03369                 elseif (($_POST["ects_grade_e"] > 100) or ($_POST["ects_grade_e"] < 0))
03370                 {
03371                         ilUtil::sendInfo($this->lng->txt("ects_range_error_e"), true);
03372                 }
03373                 else 
03374                 {
03375                         $this->object->mark_schema->saveToDb($this->object->getTestId());
03376                         $this->object->saveCompleteStatus();
03377                         if ($this->object->getReportingDate())
03378                         {
03379                                 $fxpercent = "";
03380                                 if ($_POST["chbUseFX"])
03381                                 {
03382                                         $fxpercent = ilUtil::stripSlashes($_POST["percentFX"]);
03383                                 }
03384                                 $this->object->saveECTSStatus($_POST["chbECTS"], $fxpercent, $this->object->ects_grades["A"], $this->object->ects_grades["B"], $this->object->ects_grades["C"], $this->object->ects_grades["D"], $this->object->ects_grades["E"]);
03385                         }
03386                         ilUtil::sendInfo($this->lng->txt("msg_obj_modified"), true);
03387                 }
03388                 $this->marksObject();
03389         }
03390         
03391         function marksObject() 
03392         {
03393                 global $ilAccess;
03394                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
03395                 {
03396                         // allow only write access
03397                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
03398                         $this->ctrl->redirect($this, "infoScreen");
03399                 }
03400 
03401                 if (!$this->object->canEditMarks())
03402                 {
03403                         ilUtil::sendInfo($this->lng->txt("cannot_edit_marks"));
03404                 }
03405                 
03406                 $this->object->mark_schema->sort();
03407         
03408                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_marks.html", "Modules/Test");
03409                 $marks = $this->object->mark_schema->mark_steps;
03410                 $rows = array("tblrow1", "tblrow2");
03411                 $counter = 0;
03412                 foreach ($marks as $key => $value) {
03413                         $this->tpl->setCurrentBlock("markrow");
03414                         $this->tpl->setVariable("MARK_SHORT", $value->getShortName());
03415                         $this->tpl->setVariable("MARK_OFFICIAL", $value->getOfficialName());
03416                         $this->tpl->setVariable("MARK_PERCENTAGE", sprintf("%.2f", $value->getMinimumLevel()));
03417                         $this->tpl->setVariable("MARK_PASSED", strtolower($this->lng->txt("tst_mark_passed")));
03418                         $this->tpl->setVariable("MARK_ID", "$key");
03419                         $this->tpl->setVariable("ROW_CLASS", $rows[$counter % 2]);
03420                         if ($value->getPassed()) {
03421                                 $this->tpl->setVariable("MARK_PASSED_CHECKED", " checked=\"checked\"");
03422                         }
03423                         $this->tpl->parseCurrentBlock();
03424                         $counter++;
03425                 }
03426                 if (count($marks) == 0) 
03427                 {
03428                         $this->tpl->setCurrentBlock("Emptyrow");
03429                         $this->tpl->setVariable("EMPTY_ROW", $this->lng->txt("tst_no_marks_defined"));
03430                         $this->tpl->setVariable("ROW_CLASS", $rows[$counter % 2]);
03431                         $this->tpl->parseCurrentBlock();
03432                 } 
03433                 else 
03434                 {
03435                         if ($ilAccess->checkAccess("write", "", $this->ref_id) && $this->object->canEditMarks()) 
03436                         {
03437                                 $this->tpl->setCurrentBlock("selectall");
03438                                 $counter++;
03439                                 $this->tpl->setVariable("ROW_CLASS", $rows[$counter % 2]);
03440                                 $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
03441                                 $this->tpl->parseCurrentBlock();
03442                                 $this->tpl->setCurrentBlock("Footer");
03443                                 $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
03444                                 $this->tpl->setVariable("BUTTON_EDIT", $this->lng->txt("edit"));
03445                                 $this->tpl->setVariable("BUTTON_DELETE", $this->lng->txt("delete"));
03446                                 $this->tpl->parseCurrentBlock();
03447                         }
03448                 }
03449                 
03450                 if ($this->object->getReportingDate())
03451                 {
03452                         $this->tpl->setCurrentBlock("ects");
03453                         if ($this->object->ects_output)
03454                         {
03455                                 $this->tpl->setVariable("CHECKED_ECTS", " checked=\"checked\"");
03456                         }
03457                         $this->tpl->setVariable("TEXT_OUTPUT_ECTS_GRADES", $this->lng->txt("ects_output_of_ects_grades"));
03458                         $this->tpl->setVariable("TEXT_ALLOW_ECTS_GRADES", $this->lng->txt("ects_allow_ects_grades"));
03459                         $this->tpl->setVariable("TEXT_USE_FX", $this->lng->txt("ects_use_fx_grade"));
03460                         if (preg_match("/\d+/", $this->object->ects_fx))
03461                         {
03462                                 $this->tpl->setVariable("CHECKED_FX", " checked=\"checked\"");
03463                                 $this->tpl->setVariable("VALUE_PERCENT_FX", sprintf("value=\"%s\" ", $this->object->ects_fx));
03464                         }
03465                         $this->tpl->setVariable("TEXT_PERCENT", $this->lng->txt("ects_use_fx_grade_part2"));
03466                         $this->tpl->setVariable("ECTS_GRADE", $this->lng->txt("ects_grade"));
03467                         $this->tpl->setVariable("PERCENTILE", $this->lng->txt("percentile"));
03468                         $this->tpl->setVariable("ECTS_GRADE_A", "A - " . $this->lng->txt("ects_grade_a_short"));
03469                         $this->tpl->setVariable("VALUE_GRADE_A", $this->object->ects_grades["A"]);
03470                         $this->tpl->setVariable("ECTS_GRADE_B", "B - " . $this->lng->txt("ects_grade_b_short"));
03471                         $this->tpl->setVariable("VALUE_GRADE_B", $this->object->ects_grades["B"]);
03472                         $this->tpl->setVariable("ECTS_GRADE_C", "C - " . $this->lng->txt("ects_grade_c_short"));
03473                         $this->tpl->setVariable("VALUE_GRADE_C", $this->object->ects_grades["C"]);
03474                         $this->tpl->setVariable("ECTS_GRADE_D", "D - " . $this->lng->txt("ects_grade_d_short"));
03475                         $this->tpl->setVariable("VALUE_GRADE_D", $this->object->ects_grades["D"]);
03476                         $this->tpl->setVariable("ECTS_GRADE_E", "E - " . $this->lng->txt("ects_grade_e_short"));
03477                         $this->tpl->setVariable("VALUE_GRADE_E", $this->object->ects_grades["E"]);
03478                         
03479                         $this->tpl->parseCurrentBlock();
03480                 }
03481 
03482                 $this->tpl->setCurrentBlock("adm_content");
03483                 $this->tpl->setVariable("ACTION_MARKS", $this->ctrl->getFormAction($this));
03484                 $this->tpl->setVariable("HEADER_SHORT", $this->lng->txt("tst_mark_short_form"));
03485                 $this->tpl->setVariable("HEADER_OFFICIAL", $this->lng->txt("tst_mark_official_form"));
03486                 $this->tpl->setVariable("HEADER_PERCENTAGE", $this->lng->txt("tst_mark_minimum_level"));
03487                 $this->tpl->setVariable("HEADER_PASSED", $this->lng->txt("tst_mark_passed"));
03488                 if ($ilAccess->checkAccess("write", "", $this->ref_id) && $this->object->canEditMarks()) 
03489                 {
03490                         $this->tpl->setVariable("BUTTON_NEW", $this->lng->txt("tst_mark_create_new_mark_step"));
03491                         $this->tpl->setVariable("BUTTON_NEW_SIMPLE", $this->lng->txt("tst_mark_create_simple_mark_schema"));
03492                         $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
03493                         $this->tpl->setVariable("CANCEL", $this->lng->txt("cancel"));
03494                 }
03495                 $this->tpl->parseCurrentBlock();
03496         }
03497 
03505         function confirmDeleteAllUserResultsObject()
03506         {
03507                 $this->object->removeAllTestEditings();
03508                 ilUtil::sendInfo($this->lng->txt("tst_all_user_data_deleted"), true);
03509                 $this->ctrl->redirect($this, "participants");
03510         }
03511         
03519         function confirmDeleteSelectedUserDataObject()
03520         {
03521                 $active_ids = array();
03522                 foreach ($_POST["chbUser"] as $active_id)
03523                 {
03524                         if ($this->object->getFixedParticipants())
03525                         {
03526                                 array_push($active_ids, $this->object->getActiveIdOfUser($active_id));
03527                         }
03528                         else
03529                         {
03530                                 array_push($active_ids, $active_id);
03531                         }
03532                 }
03533                 $this->object->removeSelectedTestResults($active_ids);
03534                 ilUtil::sendInfo($this->lng->txt("tst_selected_user_data_deleted"), true);
03535                 $this->ctrl->redirect($this, "participants");
03536         }
03537         
03545         function cancelDeleteSelectedUserDataObject()
03546         {
03547                 $this->ctrl->redirect($this, "participants");
03548         }
03549         
03557         function deleteAllUserDataObject()
03558         {
03559                 ilUtil::sendInfo($this->lng->txt("confirm_delete_all_user_data"));
03560                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_maintenance.html", "Modules/Test");
03561 
03562                 $this->tpl->setCurrentBlock("confirm_delete");
03563                 $this->tpl->setVariable("BTN_CONFIRM_DELETE_ALL", $this->lng->txt("confirm"));
03564                 $this->tpl->setVariable("BTN_CANCEL_DELETE_ALL", $this->lng->txt("cancel"));
03565                 $this->tpl->parseCurrentBlock();
03566 
03567                 $this->tpl->setCurrentBlock("adm_content");
03568                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
03569                 $this->tpl->parseCurrentBlock();
03570         }
03571         
03579         function deleteAllUserResultsObject()
03580         {
03581                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.confirm_deletion.html", "Modules/Test");
03582                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "participants"));
03583                 $this->tpl->setCurrentBlock("table_header");
03584                 $this->tpl->setVariable("TEXT", $this->lng->txt("delete_all_user_data"));
03585                 $this->tpl->parseCurrentBlock();
03586 
03587                 $this->tpl->setCurrentBlock("table_row");
03588                 $this->tpl->setVariable("CSS_ROW", "tblrow1");
03589                 $this->tpl->setVariable("TEXT_CONTENT", $this->lng->txt("delete_all_user_data_confirmation"));
03590                 $this->tpl->parseCurrentBlock();
03591 
03592                 // cancel/confirm button
03593                 $buttons = array( "confirmDeleteAllUserResults"  => $this->lng->txt("proceed"),
03594                         "participants"  => $this->lng->txt("cancel"));
03595                 foreach ($buttons as $name => $value)
03596                 {
03597                         $this->tpl->setCurrentBlock("operation_btn");
03598                         $this->tpl->setVariable("BTN_NAME",$name);
03599                         $this->tpl->setVariable("BTN_VALUE",$value);
03600                         $this->tpl->parseCurrentBlock();
03601                 }
03602         }
03603         
03611         function deleteSingleUserResultsObject()
03612         {
03613                 if (count($_POST["chbUser"]) == 0)
03614                 {
03615                         ilUtil::sendInfo($this->lng->txt("select_one_user"), TRUE);
03616                         $this->ctrl->redirect($this, "participants");
03617                 }
03618                 ilUtil::sendInfo($this->lng->txt("confirm_delete_single_user_data"));
03619                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_maintenance.html", "Modules/Test");
03620 
03621                 foreach ($_POST["chbUser"] as $key => $value)
03622                 {
03623                         $this->tpl->setCurrentBlock("hidden");
03624                         $this->tpl->setVariable("USER_ID", $value);
03625                         $this->tpl->parseCurrentBlock();
03626                 }
03627                 
03628                 include_once './Services/User/classes/class.ilObjUser.php';
03629                 $color_class = array("tblrow1", "tblrow2");
03630                 $counter = 0;
03631                 foreach ($_POST["chbUser"] as $key => $active_id)
03632                 {
03633                         if ($this->object->getFixedParticipants())
03634                         {
03635                                 $user_id = $active_id;
03636                         }
03637                         else
03638                         {
03639                                 $user_id = $this->object->_getUserIdFromActiveId($active_id);
03640                         }
03641                         $user = ilObjUser::_lookupName($user_id);
03642                         $this->tpl->setCurrentBlock("row");
03643                         $this->tpl->setVariable("USER_ICON", ilUtil::getImagePath("icon_usr.gif"));
03644                         $this->tpl->setVariable("USER_ALT", $this->lng->txt("usr"));
03645                         $this->tpl->setVariable("USER_TITLE", $this->lng->txt("usr"));
03646                         if ($this->object->getAnonymity())
03647                         {
03648                                 $this->tpl->setVariable("TXT_FIRSTNAME", "");
03649                                 $this->tpl->setVariable("TXT_LASTNAME", $this->lng->txt("unknown"));
03650                                 $this->tpl->setVariable("TXT_LOGIN", "");
03651                         }
03652                         else
03653                         {
03654                                 $this->tpl->setVariable("TXT_FIRSTNAME", $user["firstname"]);
03655                                 if (strlen($user["lastname"]))
03656                                 {
03657                                         $this->tpl->setVariable("TXT_LASTNAME", $user["lastname"]);
03658                                 }
03659                                 else
03660                                 {
03661                                         $this->tpl->setVariable("TXT_LASTNAME", $this->lng->txt("deleted_user"));
03662                                 }
03663                                 $this->tpl->setVariable("TXT_LOGIN", ilObjUser::_lookupLogin($user_id));
03664                         }
03665                         $this->tpl->setVariable("ROW_CLASS", $color_class[$counter % 2]);
03666                         $this->tpl->parseCurrentBlock();
03667                         $counter++;
03668                 }
03669                 $this->tpl->setCurrentBlock("selectedusers");
03670                 $this->tpl->setVariable("HEADER_TXT_FIRSTNAME", $this->lng->txt("firstname"));
03671                 $this->tpl->setVariable("HEADER_TXT_LASTNAME", $this->lng->txt("lastname"));
03672                 $this->tpl->setVariable("HEADER_TXT_LOGIN", $this->lng->txt("login"));
03673                 $this->tpl->setVariable("BTN_CONFIRM_DELETE_SELECTED", $this->lng->txt("confirm"));
03674                 $this->tpl->setVariable("BTN_CANCEL_DELETE_SELECTED", $this->lng->txt("cancel"));
03675                 $this->tpl->parseCurrentBlock();
03676 
03677                 $this->tpl->setCurrentBlock("adm_content");
03678                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
03679                 $this->tpl->parseCurrentBlock();
03680         }
03681         
03689         function historyObject()
03690         {
03691                 global $ilAccess;
03692                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
03693                 {
03694                         // allow only write access
03695                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
03696                         $this->ctrl->redirect($this, "infoScreen");
03697                 }
03698 
03699                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_status.html", "Modules/Test");
03700                 if ($ilAccess->checkAccess("write", "", $this->ref_id))
03701                 {
03702                         include_once "./classes/class.ilObjAssessmentFolder.php";
03703                         $log =& ilObjAssessmentFolder::_getLog("19700101000000", strftime("%Y%m%d%H%M%S"), $this->object->getId(), TRUE);
03704                         if (count($log))
03705                         {
03706                                 $tblrow = array("tblrow1", "tblrow2");
03707                                 $counter = 0;
03708                                 include_once './Services/User/classes/class.ilObjUser.php';
03709                                 foreach ($log as $entry)
03710                                 {
03711                                         $this->tpl->setCurrentBlock("changelog_row");
03712                                         $this->tpl->setVariable("ROW_CLASS", $tblrow[$counter % 2]);
03713                                         $username = $this->object->userLookupFullName($entry["user_fi"], TRUE);
03714                                         $this->tpl->setVariable("TXT_USER", $username);
03715                                         $this->tpl->setVariable("TXT_DATETIME", ilFormat::formatDate(ilFormat::ftimestamp2datetimeDB($entry["TIMESTAMP14"]), "datetime"));
03716                                         if (strlen($entry["ref_id"]) && strlen($entry["href"]))
03717                                         {
03718                                                 $this->tpl->setVariable("TXT_TEST_REFERENCE", $this->lng->txt("perma_link"));
03719                                                 $this->tpl->setVariable("HREF_REFERENCE", $entry["href"]);
03720                                         }
03721                                         $this->tpl->setVariable("TXT_LOGTEXT", trim(ilUtil::prepareFormOutput($entry["logtext"])));
03722                                         $this->tpl->parseCurrentBlock();
03723                                         $counter++;
03724                                 }
03725                                 $this->tpl->setCurrentBlock("changelog");
03726                                 $this->tpl->setVariable("HEADER_DATETIME", $this->lng->txt("assessment_log_datetime"));
03727                                 $this->tpl->setVariable("HEADER_USER", $this->lng->txt("user"));
03728                                 $this->tpl->setVariable("HEADER_LOGTEXT", $this->lng->txt("assessment_log_text"));
03729                                 $this->tpl->setVariable("HEADER_TEST_REFERENCE", $this->lng->txt("location"));
03730                                 $this->tpl->setVariable("HEADING_CHANGELOG", $this->lng->txt("changelog_heading"));
03731                                 $this->tpl->setVariable("DESCRIPTION_CHANGELOG", $this->lng->txt("changelog_description"));
03732                                 $this->tpl->parseCurrentBlock();
03733                         }
03734                 }
03735                 
03736                 $this->tpl->setCurrentBlock("adm_content");
03737                 $this->tpl->parseCurrentBlock();
03738         }       
03739 
03743         function createObject()
03744         {
03745                 global $rbacsystem;
03746                 $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
03747                 if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type))
03748                 {
03749                         $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
03750                 }
03751                 else
03752                 {
03753                         $this->getTemplateFile("create", $new_type);
03754 
03755                         include_once("./Modules/Test/classes/class.ilObjTest.php");
03756                         $tst = new ilObjTest();
03757                         $questionpools =& $tst->getAvailableQuestionpools(TRUE, FALSE, TRUE, TRUE);
03758                         if (count($questionpools) == 0)
03759                         {
03760                         }
03761                         else
03762                         {
03763                                 foreach ($questionpools as $key => $value)
03764                                 {
03765                                         $this->tpl->setCurrentBlock("option_qpl");
03766                                         $this->tpl->setVariable("OPTION_VALUE", $key);
03767                                         $this->tpl->setVariable("TXT_OPTION", $value["title"]);
03768                                         if ($_POST["qpl"] == $key)
03769                                         {
03770                                                 $this->tpl->setVariable("OPTION_SELECTED", " selected=\"selected\"");                           
03771                                         }
03772                                         $this->tpl->parseCurrentBlock();
03773                                 }
03774                         }
03775 
03776                         $defaults =& $tst->getAvailableDefaults();
03777                         if (count($defaults))
03778                         {
03779                                 foreach ($defaults as $row)
03780                                 {
03781                                         $this->tpl->setCurrentBlock("defaults_row");
03782                                         $this->tpl->setVariable("DEFAULTS_VALUE", $row["test_defaults_id"]);
03783                                         $this->tpl->setVariable("DEFAULTS_NAME", ilUtil::prepareFormOutput($row["name"]));
03784                                         $this->tpl->parseCurrentBlock();
03785                                 }
03786                                 $this->tpl->setCurrentBlock("defaults");
03787                                 $this->tpl->setVariable("TXT_DEFAULTS", $this->lng->txt("defaults"));
03788                                 $this->tpl->setVariable("TEXT_NO_DEFAULTS", $this->lng->txt("tst_defaults_dont_use"));
03789                                 $this->tpl->parseCurrentBlock();
03790                         }
03791                         
03792                         $this->fillCloneTemplate('DUPLICATE','tst');
03793                         $this->tpl->setCurrentBlock("adm_content");
03794                         
03795                         // fill in saved values in case of error
03796                         $data = array();
03797                         $data["fields"] = array();
03798                         $data["fields"]["title"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["title"],true);
03799                         $data["fields"]["desc"] = ilUtil::stripSlashes($_SESSION["error_post_vars"]["Fobject"]["desc"]);
03800                         foreach ($data["fields"] as $key => $val)
03801                         {
03802                                 $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
03803                                 $this->tpl->setVariable(strtoupper($key), $val);
03804 
03805                                 if ($this->prepare_output)
03806                                 {
03807                                         $this->tpl->parseCurrentBlock();
03808                                 }
03809                         }
03810                         $this->ctrl->setParameter($this, "new_type", $this->type);
03811                         $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
03812                         $this->tpl->setVariable("TXT_HEADER", $this->lng->txt($new_type."_new"));
03813                         $this->tpl->setVariable("TXT_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool"));
03814                         $this->tpl->setVariable("OPTION_SELECT_QUESTIONPOOL", $this->lng->txt("select_questionpool_option"));
03815                         $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
03816                         $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt($new_type."_add"));
03817                         $this->tpl->setVariable("CMD_SUBMIT", "save");
03818                         $this->tpl->setVariable("TARGET", ' target="'. ilFrameTargetInfo::_getFrame("MainContent").'" ');
03819                         $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
03820 
03821                         $this->tpl->setVariable("TXT_IMPORT_TST", $this->lng->txt("import_tst"));
03822                         $this->tpl->setVariable("TXT_TST_FILE", $this->lng->txt("tst_upload_file"));
03823                         $this->tpl->setVariable("TXT_IMPORT", $this->lng->txt("import"));
03824 
03825                         $this->tpl->setVariable("TYPE_IMG", ilUtil::getImagePath('icon_tst.gif'));
03826                         $this->tpl->setVariable("ALT_IMG",$this->lng->txt("obj_tst"));
03827                         $this->tpl->setVariable("TYPE_IMG2", ilUtil::getImagePath('icon_tst.gif'));
03828                         $this->tpl->setVariable("ALT_IMG2",$this->lng->txt("obj_tst"));
03829                         $this->tpl->setVariable("NEW_TYPE", $this->type);
03830                         $this->tpl->parseCurrentBlock();
03831 
03832                 }
03833         }
03834 
03842         function cancelFixedParticipantsStatusChangeObject()
03843         {
03844                 $this->ctrl->redirect($this, "inviteParticipants");
03845         }
03846         
03854         function confirmFixedParticipantsStatusChangeObject()
03855         {
03856                 $fixed_participants = 0;
03857                 $invited_users = $this->object->getInvitedUsers();
03858                 foreach ($invited_users as $user_object)
03859                 {
03860                         $this->object->disinviteUser($user_object->usr_id);
03861                 }
03862                 $this->object->setFixedParticipants($fixed_participants);
03863                 $this->object->saveToDb();
03864                 $this->ctrl->redirect($this, "inviteParticipants");
03865         }
03866         
03874         function confirmFixedParticipantsStatusChange()
03875         {
03876                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.confirm_deletion.html", "Modules/Test");
03877 
03878                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
03879 
03880                 $this->tpl->setCurrentBlock("table_header");
03881                 $this->tpl->setVariable("TEXT", $this->lng->txt("tst_fixed_participants_disable"));
03882                 $this->tpl->parseCurrentBlock();
03883 
03884                 $this->tpl->setCurrentBlock("table_row");
03885                 $this->tpl->setVariable("CSS_ROW", "tblrow1");
03886                 $this->tpl->setVariable("TEXT_CONTENT", $this->lng->txt("tst_fixed_participants_disable_description"));
03887                 $this->tpl->parseCurrentBlock();
03888 
03889                 // cancel/confirm button
03890                 $buttons = array( "confirmFixedParticipantsStatusChange"  => $this->lng->txt("proceed"),
03891                         "cancelFixedParticipantsStatusChange"  => $this->lng->txt("cancel"));
03892                 foreach ($buttons as $name => $value)
03893                 {
03894                         $this->tpl->setCurrentBlock("operation_btn");
03895                         $this->tpl->setVariable("BTN_NAME",$name);
03896                         $this->tpl->setVariable("BTN_VALUE",$value);
03897                         $this->tpl->parseCurrentBlock();
03898                 }
03899         }
03900         
03908         function saveFixedParticipantsStatusObject()
03909         {
03910                 $fixed_participants = 0;
03911                 if (array_key_exists("chb_fixed_participants", $_POST))
03912                 {
03913                         if ($_POST["chb_fixed_participants"])
03914                         {
03915                                 $fixed_participants = 1;
03916                         }
03917                 }
03918                 $invited_users = $this->object->getInvitedUsers();
03919                 if ($this->object->getFixedParticipants() && !$fixed_participants && count($invited_users))
03920                 {
03921                         $this->confirmFixedParticipantsStatusChange();
03922                 }
03923                 else
03924                 {
03925                         $this->object->setFixedParticipants($fixed_participants);
03926                         $this->object->saveToDb();
03927                         $this->ctrl->redirect($this, "inviteParticipants");
03928                 }
03929         }
03930         
03938         function inviteParticipantsObject()
03939         {
03940                 global $ilAccess;
03941                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
03942                 {
03943                         // allow only write access
03944                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
03945                         $this->ctrl->redirect($this, "infoScreen");
03946                 }
03947 
03948                 $total = $this->object->evalTotalPersons();
03949                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_fixed_users.html", "Modules/Test");
03950 
03951                 if ($_POST["cmd"]["cancel"])
03952                 {
03953                         $this->backToRepositoryObject();
03954                 }
03955 
03956                 if (strcmp($this->ctrl->getCmd(), "searchParticipants") == 0)
03957                 {
03958                         if (is_array($_POST["search_for"]))
03959                         {
03960                                 $this->tpl->setCurrentBlock("search_results_title");
03961                                 $this->tpl->setVariable("TEXT_SEARCH_RESULTS", $this->lng->txt("search_results"));
03962                                 $this->tpl->parseCurrentBlock();
03963                                 if (in_array("usr", $_POST["search_for"]) or in_array("grp", $_POST["search_for"]) or in_array("role", $_POST["search_for"]))
03964                                 {
03965                                         include_once './classes/class.ilSearch.php';
03966                                         $search =& new ilSearch($ilUser->id);
03967                                         $search->setSearchString($_POST["search_term"]);
03968                                         $search->setCombination($_POST["concatenation"]);
03969                                         $search->setSearchFor($_POST["search_for"]);
03970                                         $search->setSearchType("new");
03971                                         if($search->validate($message))
03972                                         {
03973                                                 $search->performSearch();
03974                                         }
03975                                         if ($message)
03976                                         {
03977                                                 ilUtil::sendInfo($message);
03978                                         }
03979                                         
03980                                         if(!$search->getNumberOfResults() && $search->getSearchFor())
03981                                         {
03982                                                 ilUtil::sendInfo($this->lng->txt("search_no_match"));
03983                                         }
03984                                         $buttons = array("add");
03985         
03986                                         $invited_users =& $this->object->getInvitedUsers();
03987                                 
03988                                         if ($searchresult = $search->getResultByType("usr"))
03989                                         {
03990                                                 $users = array();
03991                                                 foreach ($searchresult as $result_array)
03992                                                 {
03993                                                         if (!array_key_exists($result_array["id"], $invited_users))
03994                                                         {
03995                                                                 array_push($users, $result_array["id"]);
03996                                                         }
03997                                                 }
03998                                                 
03999                                                 $users = $this->object->getUserData($users);
04000                                                 
04001                                                 if (count ($users))
04002                                                         $this->outUserGroupTable("usr", $users, "user_result", "user_row", $this->lng->txt("search_user"),"TEXT_USER_TITLE", $buttons);
04003                                         }
04004         
04005                                         $searchresult = array();
04006                                         
04007                                         if ($searchresult = $search->getResultByType("grp"))
04008                                         {
04009                                                 $groups = array();
04010                                                 
04011                                                 foreach ($searchresult as $result_array)
04012                                                 {                                                       
04013                                                         array_push($groups, $result_array["id"]);
04014                                                 }
04015                                                 $groups = $this->object->getGroupData ($groups);
04016                                                 
04017                                                 if (count ($groups))
04018                                                         $this->outUserGroupTable("grp", $groups, "group_result", "group_row", $this->lng->txt("search_group"), "TEXT_GROUP_TITLE", $buttons);
04019                                         }
04020                                         
04021                                         $searchresult = array();
04022                                         
04023                                         if ($searchresult = $search->getResultByType("role"))
04024                                         {
04025                                                 $roles = array();
04026                                                 
04027                                                 foreach ($searchresult as $result_array)
04028                                                 {                                                       
04029                                                         array_push($roles, $result_array["id"]);
04030                                                 }
04031                                                 
04032                                                 $roles = $this->object->getRoleData ($roles);                   
04033                                                                 
04034                                                 if (count ($roles))
04035                                                         $this->outUserGroupTable("role", $roles, "role_result", "role_row", $this->lng->txt("role"), "TEXT_ROLE_TITLE", $buttons);
04036                                         }
04037                                         
04038                                 }
04039                                 
04040                         }
04041                         else
04042                         {
04043                                 ilUtil::sendInfo($this->lng->txt("no_user_or_group_selected"));
04044                         }
04045                 }
04046                 
04047                 if ($_POST["cmd"]["save"])
04048                 {
04049                         $this->object->saveToDb();
04050                 }
04051                 $invited_users = $this->object->getInvitedUsers();
04052 
04053                 $buttons = array("save","remove");
04054                 
04055                 if ($this->object->getFixedParticipants())
04056                 {
04057                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
04058                         {
04059                                 $this->tpl->setCurrentBlock("invitation");
04060                                 $this->tpl->setVariable("SEARCH_INVITATION", $this->lng->txt("search"));
04061                                 $this->tpl->setVariable("SEARCH_TERM", $this->lng->txt("search_term"));
04062                                 $this->tpl->setVariable("SEARCH_FOR", $this->lng->txt("search_for"));
04063                                 $this->tpl->setVariable("SEARCH_USERS", $this->lng->txt("search_users"));
04064                                 $this->tpl->setVariable("SEARCH_GROUPS", $this->lng->txt("search_groups"));
04065                                 $this->tpl->setVariable("SEARCH_ROLES", $this->lng->txt("search_roles"));
04066                                 $this->tpl->setVariable("TEXT_CONCATENATION", $this->lng->txt("concatenation"));
04067                                 $this->tpl->setVariable("TEXT_AND", $this->lng->txt("and"));
04068                                 $this->tpl->setVariable("TEXT_OR", $this->lng->txt("or"));
04069                                 $this->tpl->setVariable("VALUE_SEARCH_TERM", $_POST["search_term"]);
04070                                 if (is_array($_POST["search_for"]))
04071                                 {
04072                                         if (in_array("usr", $_POST["search_for"]))
04073                                         {
04074                                                 $this->tpl->setVariable("CHECKED_USERS", " checked=\"checked\"");
04075                                         }
04076                                         if (in_array("grp", $_POST["search_for"]))
04077                                         {
04078                                                 $this->tpl->setVariable("CHECKED_GROUPS", " checked=\"checked\"");
04079                                         }
04080                                         if (in_array("role", $_POST["search_for"]))
04081                                         {
04082                                                 $this->tpl->setVariable("CHECKED_ROLES", " checked=\"checked\"");
04083                                         }
04084                                 }
04085                                 else
04086                                 {
04087                                         $this->tpl->setVariable("CHECKED_USERS", " checked=\"checked\"");
04088                                 }
04089                                 if (strcmp($_POST["concatenation"], "and") == 0)
04090                                 {
04091                                         $this->tpl->setVariable("CHECKED_AND", " checked=\"checked\"");
04092                                 }
04093                                 else
04094                                 {
04095                                         $this->tpl->setVariable("CHECKED_OR", " checked=\"checked\"");
04096                                 }
04097                                 $this->tpl->setVariable("SEARCH", $this->lng->txt("search"));
04098                                 $this->tpl->setVariable("SEARCH_INTRODUCTION", $this->lng->txt("participants_invitation_search_introduction"));
04099                                 $this->tpl->setVariable("TEXT_INVITATION", $this->lng->txt("invitation"));
04100                                 $this->tpl->setVariable("VALUE_ON", $this->lng->txt("on"));
04101                                 $this->tpl->setVariable("VALUE_OFF", $this->lng->txt("off"));
04102                                 $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
04103                                 $this->tpl->parseCurrentBlock();
04104                         }
04105                 }
04106                 
04107                 $this->tpl->setCurrentBlock("adm_content");
04108                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
04109                 $this->tpl->setVariable("TEXT_ALLOW_FIXED_PARTICIPANTS", $this->lng->txt("tst_allow_fixed_participants"));
04110                 $this->tpl->setVariable("BUTTON_SAVE", $this->lng->txt("save"));
04111                 $this->tpl->setVariable("TEXT_FIXED_PARTICIPANTS", $this->lng->txt("participants_invitation"));
04112                 $this->tpl->setVariable("TEXT_FIXED_PARTICIPANTS_DESCRIPTION", $this->lng->txt("participants_invitation_description"));
04113                 if ($this->object->getFixedParticipants())
04114                 {
04115                         $this->tpl->setVariable("CHECKED_FIXED_PARTICIPANTS", " checked=\"checked\"");
04116                 }
04117                 if ($total && (count($invited_users) == 0))
04118                 {
04119                         ilUtil::sendInfo($this->lng->txt("tst_fixed_participants_data_exists"));
04120                         $this->tpl->setVariable("DISABLED_FIXED_PARTICIPANTS", " disabled=\"disabled\"");
04121                 }
04122 
04123                 if ($ilAccess->checkAccess("write", "", $this->ref_id)) 
04124                 {
04125                         $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
04126                         $this->tpl->setVariable("CANCEL", $this->lng->txt("cancel"));
04127                 }
04128                 $this->tpl->parseCurrentBlock();
04129         }
04130         
04138         function participantsActionObject()
04139         {
04140                 $command = $_POST["command"];
04141                 if (strlen($command))
04142                 {
04143                         $method = $command . "Object";
04144                         if (method_exists($this, $method))
04145                         {
04146                                 $this->$method();
04147                                 return;
04148                         }
04149                 }
04150                 $this->ctrl->redirect($this, "participants");
04151         }
04152 
04160         function participantsObject()
04161         {
04162                 global $ilAccess;
04163                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
04164                 {
04165                         // allow only write access
04166                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
04167                         $this->ctrl->redirect($this, "infoScreen");
04168                 }
04169 
04170                 if ($this->object->getFixedParticipants())
04171                 {
04172                         $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_invite.html", "Modules/Test");
04173                 }
04174                 else
04175                 {
04176                         $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_participants.html", "Modules/Test");
04177                 }
04178                 include_once "./Services/YUI/classes/class.ilYuiUtil.php";
04179                 ilYuiUtil::addYesNoDialog(
04180                         "deleteAllUserResults", 
04181                         $this->lng->txt("delete_all_user_data"), 
04182                         $this->lng->txt("confirm_delete_all_user_data"), 
04183                         "location.href='" . $this->ctrl->getLinkTarget($this, "confirmDeleteAllUserResults") . "';", 
04184                         "", 
04185                         TRUE, 
04186                         $icon = "warn"
04187                 );
04188                 if ($_POST["cmd"]["cancel"])
04189                 {
04190                         $this->backToRepositoryObject();
04191                 }
04192                 
04193                 if ($_POST["cmd"]["save"])
04194                 {
04195                         $this->object->saveToDb();
04196                 }
04197                 
04198                 if ($ilAccess->checkAccess("write", "", $this->ref_id))
04199                 {
04200                         if ($this->tpl->blockExists("invitation"))
04201                         {
04202                                 $this->tpl->setCurrentBlock("invitation");
04203                                 $this->tpl->setVariable("SEARCH_INVITATION", $this->lng->txt("search"));
04204                                 $this->tpl->setVariable("SEARCH_TERM", $this->lng->txt("search_term"));
04205                                 $this->tpl->setVariable("SEARCH_FOR", $this->lng->txt("search_for"));
04206                                 $this->tpl->setVariable("SEARCH_USERS", $this->lng->txt("search_users"));
04207                                 $this->tpl->setVariable("SEARCH_GROUPS", $this->lng->txt("search_groups"));
04208                                 $this->tpl->setVariable("SEARCH_ROLES", $this->lng->txt("search_roles"));
04209                                 $this->tpl->setVariable("TEXT_CONCATENATION", $this->lng->txt("concatenation"));
04210                                 $this->tpl->setVariable("TEXT_AND", $this->lng->txt("and"));
04211                                 $this->tpl->setVariable("TEXT_OR", $this->lng->txt("or"));
04212                                 $this->tpl->setVariable("VALUE_SEARCH_TERM", $_POST["search_term"]);
04213                                 if (is_array($_POST["search_for"]))
04214                                 {
04215                                         if (in_array("usr", $_POST["search_for"]))
04216                                         {
04217                                                 $this->tpl->setVariable("CHECKED_USERS", " checked=\"checked\"");
04218                                         }
04219                                         if (in_array("grp", $_POST["search_for"]))
04220                                         {
04221                                                 $this->tpl->setVariable("CHECKED_GROUPS", " checked=\"checked\"");
04222                                         }
04223                                         if (in_array("role", $_POST["search_for"]))
04224                                         {
04225                                                 $this->tpl->setVariable("CHECKED_ROLES", " checked=\"checked\"");
04226                                         }
04227 
04228                                 }
04229                                 if (strcmp($_POST["concatenation"], "and") == 0)
04230                                 {
04231                                         $this->tpl->setVariable("CHECKED_AND", " checked=\"checked\"");
04232                                 }
04233                                 else if (strcmp($_POST["concatenation"], "or") == 0)
04234                                 {
04235                                         $this->tpl->setVariable("CHECKED_OR", " checked=\"checked\"");
04236                                 }
04237                                 $this->tpl->setVariable("SEARCH", $this->lng->txt("search"));
04238                                 $this->tpl->parseCurrentBlock();
04239                         }
04240                 }
04241 
04242                 if ($this->object->getFixedParticipants())
04243                 {
04244                         $invited_users =& $this->object->getInvitedUsers();
04245                         if (count($invited_users) == 0)
04246                         {
04247                                 ilUtil::sendInfo($this->lng->txt("tst_participants_no_fixed"));
04248                         }
04249                         else
04250                         {
04251                                 $this->tpl->setCurrentBlock("delete_all");
04252                                 $this->tpl->setVariable("VALUE_DELETE_ALL_USER_DATA", $this->lng->txt("delete_all_user_data"));
04253                                 $this->tpl->setVariable("FORMACTION_DELETEALL", $this->ctrl->getFormAction($this, "deleteAllUserResults"));
04254                                 $this->tpl->parseCurrentBlock();
04255                         }
04256                         $buttons = array(array("saveClientIP" => "save"),array("removeParticipant" => "remove_as_participant"));
04257                         if (!$this->object->getAnonymity())
04258                         {
04259                                 array_push($buttons, array("showPassOverview" => "show_pass_overview"));
04260                                 array_push($buttons, array("showUserAnswers" => "show_user_answers"));
04261                                 array_push($buttons, array("showDetailedResults" => "show_detailed_results"));
04262                         }
04263                         array_push($buttons, array("deleteSingleUserResults" => "delete_user_data"));
04264                         if (count($invited_users))
04265                         {
04266                                 $this->outUserGroupTable("iv_usr", $invited_users, "invited_user_result", "invited_user_row", $this->lng->txt("tst_fixed_participating_users"), "TEXT_INVITED_USER_TITLE",$buttons);
04267                         }
04268                 }
04269                 else
04270                 {
04271                         $invited_users =& $this->object->getTestParticipants();
04272                         if (count($invited_users) == 0) 
04273                         {
04274                                 ilUtil::sendInfo($this->lng->txt("tst_participants_no"));
04275                         }
04276                         else
04277                         {
04278                                 $this->tpl->setCurrentBlock("delete_all");
04279                                 $this->tpl->setVariable("VALUE_DELETE_ALL_USER_DATA", $this->lng->txt("delete_all_user_data"));
04280                                 $this->tpl->setVariable("FORMACTION_DELETEALL", $this->ctrl->getFormAction($this, "deleteAllUserResults"));
04281                                 $this->tpl->parseCurrentBlock();
04282                         }
04283                         $buttons = array();
04284                         if (!$this->object->getAnonymity())
04285                         {
04286                                 array_push($buttons, array("showPassOverview" => "show_pass_overview"));
04287                                 array_push($buttons, array("showUserAnswers" => "show_user_answers"));
04288                                 array_push($buttons, array("showDetailedResults" => "show_detailed_results"));
04289                         }
04290                         array_push($buttons, array("deleteSingleUserResults" => "delete_user_data"));
04291                         if (count($invited_users))
04292                         {
04293                                 $this->outUserGroupTable("iv_participants", $invited_users, "invited_user_result", "invited_user_row", $this->lng->txt("tst_participating_users"), "TEXT_INVITED_USER_TITLE",$buttons);
04294                         }
04295                 }
04296 
04297                 if ($this->object->getFixedParticipants())
04298                 {
04299                         $this->tpl->setCurrentBlock("fixed_participants_hint");
04300                         $this->tpl->setVariable("FIXED_PARTICIPANTS_HINT", sprintf($this->lng->txt("fixed_participants_hint"), $this->lng->txt("participants_invitation")));
04301                         $this->tpl->parseCurrentBlock();
04302                 }
04303                 
04304                 $this->tpl->setCurrentBlock("adm_content");
04305                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
04306                 $this->tpl->setVariable("TEXT_INVITATION", $this->lng->txt("invitation"));
04307                 $this->tpl->setVariable("VALUE_ON", $this->lng->txt("on"));
04308                 $this->tpl->setVariable("VALUE_OFF", $this->lng->txt("off"));
04309                 $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
04310 
04311                 if ($ilAccess->checkAccess("write", "", $this->ref_id)) 
04312                 {
04313                         $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
04314                         $this->tpl->setVariable("CANCEL", $this->lng->txt("cancel"));
04315                 }
04316                 $this->tpl->parseCurrentBlock();
04317         }
04318 
04326         function showDetailedResultsObject()
04327         {
04328                 if (count($_POST))
04329                 {
04330                         $_SESSION["show_user_results"] = $_POST["chbUser"];
04331                 }
04332                 $this->showUserResults($show_pass_details = TRUE, $show_answers = TRUE, $show_reached_points = TRUE);
04333         }
04334 
04342         function showUserAnswersObject()
04343         {
04344                 if (count($_POST))
04345                 {
04346                         $_SESSION["show_user_results"] = $_POST["chbUser"];
04347                 }
04348                 $this->showUserResults($show_pass_details = FALSE, $show_answers = TRUE);
04349         }
04350 
04358         function showPassOverviewObject()
04359         {
04360                 if (count($_POST))
04361                 {
04362                         $_SESSION["show_user_results"] = $_POST["chbUser"];
04363                 }
04364                 $this->showUserResults($show_pass_details = TRUE, $show_answers = FALSE);
04365         }
04366         
04374         function showUserResults($show_pass_details, $show_answers, $show_reached_points = FALSE)
04375         {
04376                 $template = new ilTemplate("tpl.il_as_tst_participants_result_output.html", TRUE, TRUE, "Modules/Test");
04377                 
04378                 if (count($_SESSION["show_user_results"]) == 0)
04379                 {
04380                         ilUtil::sendInfo($this->lng->txt("select_one_user"), TRUE);
04381                         $this->ctrl->redirect($this, "participants");
04382                 }
04383 
04384                 include_once "./Modules/Test/classes/class.ilTestServiceGUI.php";
04385                 $serviceGUI =& new ilTestServiceGUI($this->object);
04386                 $count = 0;
04387                 foreach ($_SESSION["show_user_results"] as $key => $active_id)
04388                 {
04389                         $count++;
04390                         $results = "";
04391                         if ($this->object->getFixedParticipants())
04392                         {
04393                                 $active_id = $this->object->getActiveIdOfUser($active_id);
04394                         }
04395                         if ($active_id > 0)
04396                         {
04397                                 $results = $serviceGUI->getResultsOfUserOutput($active_id, $this->object->_getResultPass($active_id), $show_pass_details, $show_answers, FALSE, $show_reached_points);
04398                         }
04399                         if ($count < count($_SESSION["show_user_results"]))
04400                         {
04401                                 $template->touchBlock("break");
04402                         }
04403                         $template->setCurrentBlock("user_result");
04404                         $template->setVariable("USER_RESULT", $results);
04405                         $template->parseCurrentBlock();
04406                 }
04407                 $template->setVariable("BACK_TEXT", $this->lng->txt("back"));
04408                 $template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "participants"));
04409                 $template->setVariable("PRINT_TEXT", $this->lng->txt("print"));
04410                 $template->setVariable("PRINT_URL", "javascript:window.print();");
04411                 
04412                 $this->tpl->setVariable("ADM_CONTENT", $template->get());
04413                 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
04414                 if ($this->object->getShowSolutionAnswersOnly())
04415                 {
04416                         $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
04417                 }
04418         }
04419 
04420         function removeParticipantObject()
04421         {
04422                 if (is_array($_POST["chbUser"])) 
04423                 {
04424                         foreach ($_POST["chbUser"] as $user_id)
04425                         {
04426                                 $this->object->disinviteUser($user_id);                         
04427                         }
04428                 }
04429                 else
04430                 {
04431                         ilUtil::sendInfo($this->lng->txt("select_one_user"), true);
04432                 }
04433                 $this->ctrl->redirect($this, "participants");
04434         }
04435         
04436         function saveClientIPObject()
04437         {
04438                 if (is_array($_POST["chbUser"])) 
04439                 {
04440                         foreach ($_POST["chbUser"] as $user_id)
04441                         {
04442                                 $this->object->setClientIP($user_id, $_POST["clientip_".$user_id]);
04443                         }
04444                 }
04445                 else
04446                 {
04447                         ilUtil::sendInfo($this->lng->txt("select_one_user"), true);
04448                 }
04449                 $this->ctrl->redirect($this, "participants");
04450         }
04451         
04459         function printobject() 
04460         {
04461                 global $ilAccess;
04462                 if (!$ilAccess->checkAccess("write", "", $this->ref_id)) 
04463                 {
04464                         // allow only write access
04465                         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
04466                         $this->ctrl->redirect($this, "infoScreen");
04467                 }
04468                 $this->getQuestionsSubTabs();
04469                 $this->tpl->addBlockFile("PRINT_CONTENT", "adm_content", "tpl.il_as_tst_print_test_confirm.html", "Modules/Test");
04470                 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
04471                 
04472                 global $ilUser;         
04473                 $print_date = mktime(date("H"), date("i"), date("s"), date("m")  , date("d"), date("Y"));
04474                 $max_points= 0;
04475                 $counter = 1;
04476                                         
04477                 foreach ($this->object->questions as $question) 
04478                 {               
04479                         $this->tpl->setCurrentBlock("question");                        
04480                         $question_gui = $this->object->createQuestionGUI("", $question);
04481                         $this->tpl->setVariable("COUNTER_QUESTION", $counter.".");
04482                         $this->tpl->setVariable("QUESTION_TITLE", $question_gui->object->getTitle());
04483                         if ($question_gui->object->getMaximumPoints() == 1)
04484                         {
04485                                 $this->tpl->setVariable("QUESTION_POINTS", $question_gui->object->getMaximumPoints() . " " . $this->lng->txt("point"));
04486                         }
04487                         else
04488                         {
04489                                 $this->tpl->setVariable("QUESTION_POINTS", $question_gui->object->getMaximumPoints() . " " . $this->lng->txt("points"));
04490                         }
04491                         $result_output = $question_gui->getSolutionOutput("", NULL, FALSE, TRUE, FALSE, $this->object->getShowSolutionFeedback());
04492                         $this->tpl->setVariable("SOLUTION_OUTPUT", $result_output);
04493                         $this->tpl->parseCurrentBlock("question");
04494                         $counter ++;                                    
04495                         $max_points += $question_gui->object->getMaximumPoints();                       
04496                 }
04497 
04498                 $this->tpl->setCurrentBlock("navigation_buttons");
04499                 $this->tpl->setVariable("BUTTON_PRINT", $this->lng->txt("print"));
04500                 $this->tpl->parseCurrentBlock();
04501                 
04502                 $this->tpl->setCurrentBlock("adm_content");
04503                 $this->tpl->setVariable("TITLE", $this->object->getTitle());            
04504                 $this->tpl->setVariable("PRINT_TEST", $this->lng->txt("tst_print"));
04505                 $this->tpl->setVariable("TXT_PRINT_DATE", $this->lng->txt("date"));
04506                 $this->tpl->setVariable("VALUE_PRINT_DATE", strftime("%c",$print_date));
04507                 $this->tpl->setVariable("TXT_MAXIMUM_POINTS", $this->lng->txt("tst_maximum_points"));
04508                 $this->tpl->setVariable("VALUE_MAXIMUM_POINTS", $max_points);
04509                 $this->tpl->parseCurrentBlock();
04510         }
04511         
04520         function outUserGroupTable($a_type, $data_array, $block_result, $block_row, $title_text, $title_label, $buttons)
04521         {
04522                 global $ilAccess;
04523                 $rowclass = array("tblrow1", "tblrow2");
04524                 switch($a_type)
04525                 {
04526                         case "iv_usr":
04527                                 if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
04528                                 {
04529                                         foreach ($buttons as $arr)
04530                                         {
04531                                                 foreach ($arr as $val => $cat)
04532                                                 {
04533                                                         $this->tpl->setCurrentBlock("commandoption");
04534                                                         $this->tpl->setVariable("OPTION_NAME", $this->lng->txt($cat));
04535                                                         $this->tpl->setVariable("OPTION_VALUE", $val);
04536                                                         $this->tpl->parseCurrentBlock();
04537                                                 }
04538                                         }
04539                                         $this->tpl->setCurrentBlock("user_action_buttons");
04540                                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
04541                                         $this->tpl->setVariable("VALUE_SUBMIT", $this->lng->txt("submit"));
04542                                         $this->tpl->parseCurrentBlock();
04543                                 }
04544 
04545                                 $finished = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.gif") . "\" alt=\"".$this->lng->txt("checkbox_checked")."\" />";
04546                                 $started  = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.gif") . "\" alt=\"".$this->lng->txt("checkbox_checked")."\" />" ;
04547                                 $counter = 0;
04548                                 foreach ($data_array as $data)
04549                                 {
04550                                         $maxpass = $this->object->_getMaxPass($data->active_id);
04551                                         if (!is_null($maxpass))
04552                                         {
04553                                                 $maxpass += 1;
04554                                         }
04555                                         $passes = ($maxpass) ? (($maxpass == 1) ? sprintf($this->lng->txt("pass_finished"), $maxpass) : sprintf($this->lng->txt("passes_finished"), $maxpass)) : "&nbsp;";
04556                                         $this->tpl->setCurrentBlock($block_row);
04557                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04558                                         $this->tpl->setVariable("COUNTER", $data->usr_id);
04559                                         $this->tpl->setVariable("VALUE_IV_USR_ID", $data->usr_id);
04560                                         $this->tpl->setVariable("VALUE_IV_LOGIN", $data->login);
04561                                         $this->tpl->setVariable("VALUE_IV_FIRSTNAME", $data->firstname);
04562                                         $this->tpl->setVariable("VALUE_IV_LASTNAME", $data->lastname);
04563                                         $this->tpl->setVariable("VALUE_IV_CLIENT_IP", $data->clientip);
04564                                         $this->tpl->setVariable("VALUE_IV_TEST_FINISHED", ($data->test_finished==1)?$finished.$passes:$passes);
04565                                         $this->tpl->setVariable("VALUE_IV_TEST_STARTED", ($data->test_started==1)?$started:"&nbsp;");
04566                                         if (strlen($data->usr_id))
04567                                         {
04568                                                 $last_access = $this->object->_getLastAccess($data->active_id);
04569                                                 if (!strlen($last_access))
04570                                                 {
04571                                                         $this->tpl->setVariable("VALUE_IV_LAST_ACCESS", $this->lng->txt("not_yet_accessed"));
04572                                                 }
04573                                                 else
04574                                                 {
04575                                                         $this->tpl->setVariable("VALUE_IV_LAST_ACCESS", ilFormat::formatDate($last_access));
04576                                                 }
04577                                         }
04578                                         else
04579                                         {
04580                                                 $last_access = $this->lng->txt("not_yet_accessed");
04581                                                 $this->tpl->setVariable("VALUE_IV_LAST_ACCESS", $last_access);
04582                                         }
04583                                         $this->ctrl->setParameter($this, "active_id", $data->active_id);
04584                                         if ($data->test_started)
04585                                         {
04586                                                 $this->tpl->setVariable("VALUE_TST_SHOW_RESULTS", $this->lng->txt("tst_show_results"));
04587                                                 $this->ctrl->setParameterByClass("iltestoutputgui", "active_id", $data->active_id);
04588                                                 $this->tpl->setVariable("URL_TST_SHOW_RESULTS", $this->ctrl->getLinkTargetByClass("iltestoutputgui", "outParticipantsResultsOverview"));
04589                                         }
04590                                         $counter++;
04591                                         $this->tpl->parseCurrentBlock();
04592                                 }
04593                                 if (count($data_array))
04594                                 {
04595                                         $this->tpl->setCurrentBlock("selectall");
04596                                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
04597                                         $counter++;
04598                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04599                                         $this->tpl->parseCurrentBlock();
04600                                 }
04601                                 $this->tpl->setCurrentBlock($block_result);
04602                                 $this->tpl->setVariable("$title_label", "<img src=\"" . ilUtil::getImagePath("icon_usr_b.gif") . "\" alt=\"".$this->lng->txt("objs_usr")."\" align=\"middle\" /> " . $title_text);
04603                                 $this->tpl->setVariable("TEXT_IV_LOGIN", $this->lng->txt("login"));
04604                                 $this->tpl->setVariable("TEXT_IV_FIRSTNAME", $this->lng->txt("firstname"));
04605                                 $this->tpl->setVariable("TEXT_IV_LASTNAME", $this->lng->txt("lastname"));
04606                                 $this->tpl->setVariable("TEXT_IV_CLIENT_IP", $this->lng->txt("clientip"));
04607                                 $this->tpl->setVariable("TEXT_IV_TEST_FINISHED", $this->lng->txt("tst_finished"));
04608                                 $this->tpl->setVariable("TEXT_IV_TEST_STARTED", $this->lng->txt("tst_started"));
04609                                 $this->tpl->setVariable("TEXT_IV_LAST_ACCESS", $this->lng->txt("last_access"));
04610                                 $this->tpl->parseCurrentBlock();
04611                                 break;
04612                         case "iv_participants":
04613                                 if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
04614                                 {
04615                                         foreach ($buttons as $arr)
04616                                         {
04617                                                 foreach ($arr as $val => $cat)
04618                                                 {
04619                                                         $this->tpl->setCurrentBlock("commandoption");
04620                                                         $this->tpl->setVariable("OPTION_NAME", $this->lng->txt($cat));
04621                                                         $this->tpl->setVariable("OPTION_VALUE", $val);
04622                                                         $this->tpl->parseCurrentBlock();
04623                                                 }
04624                                         }
04625                                         $this->tpl->setCurrentBlock("user_action_buttons");
04626                                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
04627                                         $this->tpl->setVariable("VALUE_SUBMIT", $this->lng->txt("submit"));
04628                                         $this->tpl->parseCurrentBlock();
04629                                 }
04630                                 $finished = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.gif") . "\" alt=\"".$this->lng->txt("checkbox_checked")."\" />";
04631                                 $started  = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.gif") . "\" alt=\"".$this->lng->txt("checkbox_checked")."\" />" ;
04632                                 $counter = 0;
04633                                 foreach ($data_array as $data)
04634                                 {
04635                                         $maxpass = $this->object->_getMaxPass($data->active_id);
04636                                         if (!is_null($maxpass))
04637                                         {
04638                                                 $maxpass += 1;
04639                                         }
04640                                         $passes = ($maxpass) ? (($maxpass == 1) ? sprintf($this->lng->txt("pass_finished"), $maxpass) : sprintf($this->lng->txt("passes_finished"), $maxpass)) : "&nbsp;";
04641                                         $this->tpl->setCurrentBlock($block_row);
04642                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04643                                         $this->tpl->setVariable("COUNTER", $data->active_id);
04644                                         $this->tpl->setVariable("VALUE_IV_USR_ID", $data->active_id);
04645                                         $this->tpl->setVariable("VALUE_IV_LOGIN", $data->login);
04646                                         $this->tpl->setVariable("VALUE_IV_FIRSTNAME", $data->firstname);
04647                                         $this->tpl->setVariable("VALUE_IV_LASTNAME", $data->lastname);
04648                                         $this->tpl->setVariable("VALUE_IV_TEST_FINISHED", ($data->test_finished==1)?$finished.$passes:$passes);
04649                                         $this->tpl->setVariable("VALUE_IV_TEST_STARTED", ($data->test_started==1)?$started:"&nbsp;");
04650                                         if (strlen($data->active_id))
04651                                         {
04652                                                 $last_access = $this->object->_getLastAccess($data->active_id);
04653                                                 $this->tpl->setVariable("VALUE_IV_LAST_ACCESS", ilFormat::formatDate($last_access));
04654                                         }
04655                                         else
04656                                         {
04657                                                 $last_access = $this->lng->txt("not_yet_accessed");
04658                                                 $this->tpl->setVariable("VALUE_IV_LAST_ACCESS", $last_access);
04659                                         }
04660                                         $this->ctrl->setParameter($this, "active_id", $data->active_id);
04661                                         if ($data->test_started)
04662                                         {
04663                                                 $this->tpl->setVariable("VALUE_TST_SHOW_RESULTS", $this->lng->txt("tst_show_results"));
04664                                                 $this->ctrl->setParameterByClass("iltestoutputgui", "active_id", $data->active_id);
04665                                                 $this->tpl->setVariable("URL_TST_SHOW_RESULTS", $this->ctrl->getLinkTargetByClass("iltestoutputgui", "outParticipantsResultsOverview"));
04666                                         }
04667                                         $counter++;
04668                                         $this->tpl->parseCurrentBlock();
04669                                 }
04670                                 if (count($data_array))
04671                                 {
04672                                         $this->tpl->setCurrentBlock("selectall");
04673                                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
04674                                         $counter++;
04675                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04676                                         $this->tpl->parseCurrentBlock();
04677                                 }
04678                                 $this->tpl->setCurrentBlock($block_result);
04679                                 $this->tpl->setVariable("$title_label", "<img src=\"" . ilUtil::getImagePath("icon_usr_b.gif") . "\" alt=\"".$this->lng->txt("objs_usr")."\" align=\"middle\" /> " . $title_text);
04680                                 $this->tpl->setVariable("TEXT_IV_LOGIN", $this->lng->txt("login"));
04681                                 $this->tpl->setVariable("TEXT_IV_FIRSTNAME", $this->lng->txt("firstname"));
04682                                 $this->tpl->setVariable("TEXT_IV_LASTNAME", $this->lng->txt("lastname"));
04683                                 $this->tpl->setVariable("TEXT_IV_TEST_FINISHED", $this->lng->txt("tst_finished"));
04684                                 $this->tpl->setVariable("TEXT_IV_TEST_STARTED", $this->lng->txt("tst_started"));
04685                                 $this->tpl->setVariable("TEXT_IV_LAST_ACCESS", $this->lng->txt("last_access"));
04686                                 $this->tpl->parseCurrentBlock();
04687                                 break;
04688                         case "usr":
04689                                 $counter = 0;
04690                                 foreach ($data_array as $data)
04691                                 {
04692                                         $this->tpl->setCurrentBlock($block_row);
04693                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04694                                         $this->tpl->setVariable("COUNTER", $data->usr_id);
04695                                         $this->tpl->setVariable("VALUE_LOGIN", $data->login);
04696                                         $this->tpl->setVariable("VALUE_FIRSTNAME", $data->firstname);
04697                                         $this->tpl->setVariable("VALUE_LASTNAME", $data->lastname);
04698                                         $this->tpl->setVariable("VALUE_CLIENT_IP", $data->clientip);
04699                                         $counter++;
04700                                         $this->tpl->parseCurrentBlock();
04701                                 }
04702                                 if (count($data_array))
04703                                 {
04704                                         $this->tpl->setCurrentBlock("selectall_user_row");
04705                                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
04706                                         $counter++;
04707                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04708                                         $this->tpl->parseCurrentBlock();
04709                                 }
04710                                 $this->tpl->setCurrentBlock($block_result);
04711                                 $this->tpl->setVariable("$title_label", "<img src=\"" . ilUtil::getImagePath("icon_usr_b.gif") . "\" alt=\"".$this->lng->txt("objs_usr")."\" align=\"middle\" /> " . $title_text);
04712                                 $this->tpl->setVariable("TEXT_LOGIN", $this->lng->txt("login"));
04713                                 $this->tpl->setVariable("TEXT_FIRSTNAME", $this->lng->txt("firstname"));
04714                                 $this->tpl->setVariable("TEXT_LASTNAME", $this->lng->txt("lastname"));
04715                                 $this->tpl->setVariable("TEXT_CLIENT_IP", $this->lng->txt("clientip"));
04716                                         
04717                                 if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
04718                                 {
04719                                         foreach ($buttons as $cat)
04720                                         {
04721                                                 $this->tpl->setVariable("VALUE_" . strtoupper($cat), $this->lng->txt($cat));
04722                                         }
04723                                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
04724                                 }
04725                                 $this->tpl->parseCurrentBlock();
04726                                 break;
04727                                 
04728                         case "role":
04729                         case "grp":
04730                                 $counter = 0;
04731                                 foreach ($data_array as $key => $data)
04732                                 {
04733                                         $this->tpl->setCurrentBlock($block_row);
04734                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04735                                         $this->tpl->setVariable("COUNTER", $key);
04736                                         $this->tpl->setVariable("VALUE_TITLE", $data->title);
04737                                         $this->tpl->setVariable("VALUE_DESCRIPTION", $data->description);
04738                                         $counter++;
04739                                         $this->tpl->parseCurrentBlock();
04740                                 }
04741                                 if (count($data_array))
04742                                 {
04743                                         $this->tpl->setCurrentBlock("selectall_" . $a_type . "_row");
04744                                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
04745                                         $counter++;
04746                                         $this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
04747                                         $this->tpl->parseCurrentBlock();
04748                                 }
04749                                 $this->tpl->setCurrentBlock($block_result);
04750                                 $this->tpl->setVariable("$title_label", "<img src=\"" . ilUtil::getImagePath("icon_".$a_type."_b.gif") . "\" align=\"middle\" alt=\"".$this->lng->txt("objs_".$a_type)."\" /> " . $title_text);
04751                                 $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
04752                                 $this->tpl->setVariable("TEXT_DESCRIPTION", $this->lng->txt("description"));
04753                                 if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
04754                                 {
04755                                         foreach ($buttons as $cat)
04756                                         {
04757                                                 $this->tpl->setVariable("VALUE_" . strtoupper($cat), $this->lng->txt($cat));
04758                                         }
04759                                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
04760                                 }
04761                                 $this->tpl->parseCurrentBlock();
04762                                 break;
04763                 }
04764         }
04765 
04766         function addParticipantsObject()
04767         {
04768                 $countusers = 0;
04769                 $countgroups = 0;
04770                 $countroles = 0;
04771                 // add users 
04772                 if (is_array($_POST["user_select"]))
04773                 {
04774                         $i = 0;
04775                         foreach ($_POST["user_select"] as $user_id)
04776                         {
04777                                 $client_ip = $_POST["client_ip"][$i];
04778                                 $this->object->inviteUser($user_id, $client_ip);
04779                                 $countusers++;
04780                                 $i++;
04781                         }
04782                 }
04783                 // add groups members
04784                 if (is_array($_POST["group_select"]))
04785                 {
04786                         foreach ($_POST["group_select"] as $group_id)
04787                         {
04788                                 $this->object->inviteGroup($group_id);
04789                                 $countgroups++;
04790                         }
04791                 }
04792                 // add role members
04793                 if (is_array($_POST["role_select"]))
04794                 {
04795                         foreach ($_POST["role_select"] as $role_id)
04796                         {                                       
04797                                 $this->object->inviteRole($role_id);
04798                                 $countroles++;
04799                         }
04800                 }
04801                 $message = "";
04802                 if ($countusers)
04803                 {
04804                         $message = $this->lng->txt("tst_invited_selected_users");
04805                 }
04806                 if ($countgroups)
04807                 {
04808                         if (strlen($message)) $message .= "<br />";
04809                         $message = $this->lng->txt("tst_invited_selected_groups");
04810                 }
04811                 if ($countroles)
04812                 {
04813                         if (strlen($message)) $message .= "<br />";
04814                         $message = $this->lng->txt("tst_invited_selected_roles");
04815                 }
04816                 if (strlen($message))
04817                 {
04818                         ilUtil::sendInfo($message, TRUE);
04819                 }
04820                 else
04821                 {
04822                         ilUtil::sendInfo($this->lng->txt("tst_invited_nobody"), TRUE);
04823                 }
04824                 
04825                 $this->ctrl->redirect($this, "inviteParticipants");
04826         }
04827         
04828         function searchParticipantsObject()
04829         {
04830                 $this->inviteParticipantsObject();
04831         }
04832         
04840         function defaultsObject()
04841         {
04842                 global $ilUser;
04843 
04844                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_defaults.html", "Modules/Test");
04845                 
04846                 $maxentries = $ilUser->getPref("hits_per_page");
04847                 if ($maxentries < 1)
04848                 {
04849                         $maxentries = 9999;
04850                 }
04851 
04852                 $offset = $_GET["offset"] ? $_GET["offset"] : 0;
04853                 $sortby = $_GET["sort_by"] ? $_GET["sort_by"] : "name";
04854                 $sortorder = $_GET["sort_order"] ? $_GET["sort_order"] : "asc";
04855                 
04856                 $defaults =& $this->object->getAvailableDefaults($sortby, $sortorder);
04857                 if (count($defaults) > 0)
04858                 {
04859                         $tablerows = array();
04860                         foreach ($defaults as $row)
04861                         {
04862                                 array_push($tablerows, array("checkbox" => "<input type=\"checkbox\" name=\"chb_defaults[]\" value=\"" . $row["test_defaults_id"] . "\"/>", "name" => $row["name"]));
04863                         }
04864                         $headervars = array("", "name");
04865 
04866                         include_once "./Services/Table/classes/class.ilTableGUI.php";
04867                         $tbl = new ilTableGUI(0, FALSE);
04868                         $tbl->setTitle($this->lng->txt("tst_defaults_available"));
04869                         $header_names = array(
04870                                 "",
04871                                 $this->lng->txt("title")
04872                         );
04873                         $tbl->setHeaderNames($header_names);
04874 
04875                         $tbl->disable("sort");
04876                         $tbl->disable("auto_sort");
04877                         $tbl->enable("title");
04878                         $tbl->enable("action");
04879                         $tbl->enable("select_all");
04880                         $tbl->setLimit($maxentries);
04881                         $tbl->setOffset($offset);
04882                         $tbl->setData($tablerows);
04883                         $tbl->setMaxCount(count($tablerows));
04884                         $tbl->setOrderDirection($sortorder);
04885                         $tbl->setSelectAllCheckbox("chb_defaults");
04886                         $tbl->setFormName("formDefaults");
04887                         $tbl->addActionButton("deleteDefaults", $this->lng->txt("delete"));
04888                         $tbl->addActionButton("applyDefaults", $this->lng->txt("apply"));
04889 
04890                         $header_params = $this->ctrl->getParameterArray($this, "defaults");
04891                         $tbl->setHeaderVars($headervars, $header_params);
04892 
04893                         // footer
04894                         $tbl->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
04895                         // render table
04896                         $tableoutput = $tbl->render();
04897                         $this->tpl->setVariable("TEST_DEFAULTS_TABLE", $tableoutput);
04898                 }
04899                 else
04900                 {
04901                         $this->tpl->setVariable("TEST_DEFAULTS_TABLE", $this->lng->txt("tst_defaults_not_defined"));
04902                 }
04903                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "addDefaults"));
04904                 $this->tpl->setVariable("BUTTON_ADD", $this->lng->txt("add"));
04905                 $this->tpl->setVariable("TEXT_DEFAULTS_OF_TEST", $this->lng->txt("tst_defaults_defaults_of_test"));
04906         }
04907         
04911         function deleteDefaultsObject()
04912         {
04913                 if (count($_POST["chb_defaults"]))
04914                 {
04915                         foreach ($_POST["chb_defaults"] as $test_default_id)
04916                         {
04917                                 $this->object->deleteDefaults($test_default_id);
04918                         }
04919                 }
04920                 $this->defaultsObject();
04921         }
04922         
04926         function applyDefaultsObject()
04927         {
04928                 if (count($_POST["chb_defaults"]) == 1)
04929                 {
04930                         foreach ($_POST["chb_defaults"] as $test_default_id)
04931                         {
04932                                 $result = $this->object->applyDefaults($test_default_id);
04933                                 if (!$result)
04934                                 {
04935                                         ilUtil::sendInfo($this->lng->txt("tst_defaults_apply_not_possible"));
04936                                 }
04937                                 else
04938                                 {
04939                                         ilUtil::sendInfo($this->lng->txt("tst_defaults_applied"));
04940                                 }
04941                         }
04942                 }
04943                 else
04944                 {
04945                         ilUtil::sendInfo($this->lng->txt("tst_defaults_apply_select_one"));
04946                 }
04947                 $this->defaultsObject();
04948         }
04949         
04953         function addDefaultsObject()
04954         {
04955                 if (strlen($_POST["name"]) > 0)
04956                 {
04957                         $this->object->addDefaults($_POST['name']);
04958                 }
04959                 else
04960                 {
04961                         ilUtil::sendInfo($this->lng->txt("tst_defaults_enter_name"));
04962                 }
04963                 $this->defaultsObject();
04964         }
04965         
04971         function infoScreenObject()
04972         {
04973                 $this->ctrl->setCmd("showSummary");
04974                 $this->ctrl->setCmdClass("ilinfoscreengui");
04975                 $this->infoScreen();
04976         }
04977         
04978         function redirectToInfoScreenObject()
04979         {
04980                 $this->ctrl->setCmd("showSummary");
04981                 $this->ctrl->setCmdClass("ilinfoscreengui");
04982                 $this->infoScreen($_SESSION["lock"]);
04983         }
04984         
04988         function infoScreen($session_lock = "")
04989         {
04990                 global $ilAccess;
04991                 global $ilUser;
04992 
04993                 // Disabled
04994                 /*
04995                 if ($_GET['crs_show_result'])
04996                 {
04997                         $this->object->hideCorrectAnsweredQuestions();
04998                 }
04999                 else
05000                 */
05001                 {
05002                         if ($this->object->getTestSequence()->hasHiddenQuestions())
05003                         {
05004                                 $this->object->getTestSequence()->clearHiddenQuestions();
05005                                 $this->object->getTestSequence()->saveToDb();
05006                         }
05007                 }
05008                 
05009                 if (!$ilAccess->checkAccess("visible", "", $this->ref_id))
05010                 {
05011                         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"),$this->ilias->error_obj->MESSAGE);
05012                 }
05013 
05014                 include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
05015                 $info = new ilInfoScreenGUI($this);
05016 
05017                 $seq = $this->object->getTestSession()->getLastSequence();
05018 
05019                 include_once "./Modules/Test/classes/class.ilTestOutputGUI.php";
05020                 $output_gui =& new ilTestOutputGUI($this->object);
05021                 $this->ctrl->setParameter($output_gui, "sequence", $seq);
05022                 $info->setFormAction($this->ctrl->getFormAction($output_gui));
05023                 if (strlen($session_lock))
05024                 {
05025                         $info->addHiddenElement("lock", $session_lock);
05026                 }
05027                 else
05028                 {
05029                         $info->addHiddenElement("lock", md5($_COOKIE['PHPSESSID'] . time()));
05030                 }
05031                 $online_access = false;
05032                 if ($this->object->getFixedParticipants())
05033                 {
05034                         include_once "./Modules/Test/classes/class.ilObjTestAccess.php";
05035                         $online_access_result = ilObjTestAccess::_lookupOnlineTestAccess($this->object->getId(), $ilUser->getId());
05036                         if ($online_access_result === true)
05037                         {
05038                                 $online_access = true;
05039                         }
05040                         else
05041                         {
05042                                 ilUtil::sendInfo($online_access_result);
05043                         }
05044                 }
05045                 if ($this->object->isComplete())
05046                 {
05047                         if ((!$this->object->getFixedParticipants() || $online_access) && $ilAccess->checkAccess("read", "", $this->ref_id))
05048                         {
05049                                 $executable = $this->object->isExecutable($ilUser->getId(), $allowPassIncrease = TRUE);
05050                                 if ($executable["executable"])
05051                                 {
05052                                         if ($this->object->getTestSession()->getActiveId() > 0)
05053                                         {
05054                                                 // resume test
05055                                                 $resume_text = $this->lng->txt("tst_resume_test");
05056                                                 if (($seq < 1) || ($seq == $this->object->getTestSequence()->getFirstSequence()))
05057                                                 {
05058                                                         $resume_text = $this->object->getStartTestLabel($this->object->getTestSession()->getActiveId());
05059                                                 }
05060                                                 // Disabled
05061                                                 #if(!$_GET['crs_show_result'] or $this->object->getTestSequence()->getFirstSequence())
05062                                                 {
05063                                                         $info->addFormButton("resume", $resume_text);
05064                                                 }
05065                                         }
05066                                         else
05067                                         {
05068                                                 // start new test
05069                                                 $info->addFormButton("start", $this->object->getStartTestLabel($this->object->getTestSession()->getActiveId()));
05070                                         }
05071                                 }
05072                                 else
05073                                 {
05074                                         ilUtil::sendInfo($executable["errormessage"]);
05075                                 }
05076                                 if ($this->object->getTestSession()->getActiveId() > 0)
05077                                 {
05078                                         // test results button
05079                                         if ($this->object->canShowTestResults($ilUser->getId())) 
05080                                         {
05081                                                 $info->addFormButton("outUserResultsOverview", $this->lng->txt("tst_show_results"));
05082                                         }
05083                                 }
05084                         }
05085                         if ($this->object->getTestSession()->getActiveId() > 0)
05086                         {
05087                                 if ($this->object->canShowSolutionPrintview($ilUser->getId()))
05088                                 {
05089                                         $info->addFormButton("outUserListOfAnswerPasses", $this->lng->txt("tst_list_of_answers_show"));
05090                                 }
05091                         }
05092                 }
05093                 
05094                 $info->enablePrivateNotes();
05095                 
05096                 if (strlen($this->object->getIntroduction()))
05097                 {
05098                         $info->addSection($this->lng->txt("tst_introduction"));
05099                         $info->addProperty("", $this->object->prepareTextareaOutput($this->object->getIntroduction()));
05100                 }
05101 
05102                 $info->addSection($this->lng->txt("tst_general_properties"));
05103                 $info->addProperty($this->lng->txt("author"), $this->object->getAuthor());
05104                 $info->addProperty($this->lng->txt("title"), $this->object->getTitle());
05105                 if ($this->object->isComplete())
05106                 {
05107                         if ((!$this->object->getFixedParticipants() || $online_access) && $ilAccess->checkAccess("read", "", $this->ref_id))
05108                         {
05109                                 // use javascript
05110                                 $checked_javascript = false;
05111                                 if ($this->object->getJavaScriptOutput())
05112                                 {
05113                                         $checked_javascript = true;
05114                                 }
05115                                 $info->addPropertyCheckbox($this->lng->txt("tst_test_output"), "chb_javascript", 1, $this->lng->txt("tst_use_javascript"), $checked_javascript);
05116         
05117                                 // hide previous results
05118                                 if (!$this->object->isRandomTest())
05119                                 {
05120                                         if ($this->object->getNrOfTries() != 1)
05121                                         {
05122                                                 if ($this->object->getUsePreviousAnswers() == 0)
05123                                                 {
05124                                                         $info->addProperty($this->lng->txt("tst_use_previous_answers"), $this->lng->txt("tst_dont_use_previous_answers"));
05125                                                 }
05126                                                 else
05127                                                 {
05128                                                         $use_previous_answers = FALSE;
05129                                                         if ($ilUser->prefs["tst_use_previous_answers"])
05130                                                         {
05131                                                                 $checked_previous_answers = TRUE;
05132                                                         }
05133                                                         $info->addPropertyCheckbox($this->lng->txt("tst_use_previous_answers"), "chb_use_previous_answers", 1, $this->lng->txt("tst_use_previous_answers_user"), $checked_previous_answers);
05134                                                 }
05135                                         }
05136                                 }
05137                                 if ($_SESSION["AccountId"] == ANONYMOUS_USER_ID)
05138                                 {
05139                                         $info->addPropertyTextinput($this->lng->txt("enter_anonymous_code"), "anonymous_id", "", 8, "setAnonymousId", $this->lng->txt("submit"));
05140                                 }
05141                         }
05142                 }
05143                                                  
05144                 $info->addSection($this->lng->txt("tst_sequence_properties"));
05145                 $info->addProperty($this->lng->txt("tst_sequence"), $this->lng->txt(($this->object->getSequenceSettings() == TEST_FIXED_SEQUENCE)? "tst_sequence_fixed":"tst_sequence_postpone"));
05146                 
05147                 $info->addSection($this->lng->txt("tst_heading_scoring"));
05148                 $info->addProperty($this->lng->txt("tst_text_count_system"), $this->lng->txt(($this->object->getCountSystem() == COUNT_PARTIAL_SOLUTIONS)? "tst_count_partial_solutions":"tst_count_correct_solutions"));
05149                 $info->addProperty($this->lng->txt("tst_score_mcmr_questions"), $this->lng->txt(($this->object->getMCScoring() == SCORE_ZERO_POINTS_WHEN_UNANSWERED)? "tst_score_mcmr_zero_points_when_unanswered":"tst_score_mcmr_use_scoring_system"));
05150                 if ($this->object->isRandomTest())
05151                 {
05152                         $info->addProperty($this->lng->txt("tst_pass_scoring"), $this->lng->txt(($this->object->getPassScoring() == SCORE_BEST_PASS)? "tst_pass_best_pass":"tst_pass_last_pass"));
05153                 }
05154 
05155                 $info->addSection($this->lng->txt("tst_score_reporting"));
05156                 $score_reporting_text = "";
05157                 switch ($this->object->getScoreReporting())
05158                 {
05159                         case REPORT_AFTER_TEST:
05160                                 $score_reporting_text = $this->lng->txt("tst_report_after_test");
05161                                 break;
05162                         case REPORT_ALWAYS:
05163                                 $score_reporting_text = $this->lng->txt("tst_report_after_first_question");
05164                                 break;
05165                         case REPORT_AFTER_DATE:
05166                                 $score_reporting_text = $this->lng->txt("tst_report_after_date");
05167                                 break;
05168                 }
05169                 $info->addProperty($this->lng->txt("tst_score_reporting"), $score_reporting_text); 
05170                 $reporting_date = $this->object->getReportingDate();
05171                 if ($reporting_date)
05172                 {
05173                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $reporting_date, $matches);
05174                         $txt_reporting_date = date($this->lng->text["lang_dateformat"] . " " . $this->lng->text["lang_timeformat"], mktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]));
05175                         $info->addProperty($this->lng->txt("tst_score_reporting_date"), $txt_reporting_date);
05176                 }
05177         
05178                 $info->addSection($this->lng->txt("tst_session_settings"));
05179                 $info->addProperty($this->lng->txt("tst_nr_of_tries"), ($this->object->getNrOfTries() == 0)?$this->lng->txt("unlimited"):$this->object->getNrOfTries());
05180                 if ($this->object->getNrOfTries() != 1)
05181                 {
05182                         $info->addProperty($this->lng->txt("tst_nr_of_tries_of_user"), ($this->object->getTestSession()->getPass() == false)?$this->lng->txt("tst_no_tries"):$this->object->getTestSession()->getPass());
05183                 }
05184 
05185                 if ($this->object->getEnableProcessingTime())
05186                 {
05187                         $info->addProperty($this->lng->txt("tst_processing_time"), $this->object->getProcessingTime());
05188                 }
05189                 if (strlen($this->object->getAllowedUsers()) && ($this->object->getAllowedUsersTimeGap()))
05190                 {
05191                         $info->addProperty($this->lng->txt("tst_allowed_users"), $this->object->getAllowedUsers());
05192                 }
05193                 
05194                 $starting_time = $this->object->getStartingTime();
05195                 if ($starting_time)
05196                 {
05197                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $starting_time, $matches);
05198                         $txt_starting_time = date($this->lng->text["lang_dateformat"] . " " . $this->lng->text["lang_timeformat"], mktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]));
05199                         $info->addProperty($this->lng->txt("tst_starting_time"), $txt_starting_time);
05200                 }
05201                 $ending_time = $this->object->getEndingTime();
05202                 if ($ending_time)
05203                 {
05204                         preg_match("/(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/", $ending_time, $matches);
05205                         $txt_ending_time = date($this->lng->text["lang_dateformat"] . " " . $this->lng->text["lang_timeformat"], mktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]));
05206                         $info->addProperty($this->lng->txt("tst_ending_time"), $txt_ending_time);
05207                 }
05208                 $info->addMetaDataSections($this->object->getId(),0, $this->object->getType());
05209                 // forward the command
05210 
05211                 if($_GET['crs_show_result'] and !$this->object->getTestSequence()->getFirstSequence())
05212                 {
05213                         #ilUtil::sendInfo($this->lng->txt('crs_all_questions_answered_successfully'));
05214                 }                       
05215 
05216                 $this->ctrl->forwardCommand($info);
05217         }
05218 
05219         function addLocatorItems()
05220         {
05221                 global $ilLocator;
05222                 switch ($this->ctrl->getCmd())
05223                 {
05224                         case "run":
05225                         case "infoScreen":
05226                         case "redirectToInfoScreen":
05227                         case "start":
05228                         case "resume":
05229                         case "previous":
05230                         case "next":
05231                         case "summary":
05232                         case "finishTest":
05233                         case "outCorrectSolution":
05234                         case "passDetails":
05235                         case "showAnswersOfUser":
05236                         case "outUserResultsOverview":
05237                         case "backFromSummary":
05238                         case "show_answers":
05239                         case "setsolved":
05240                         case "resetsolved":
05241                         case "outTestSummary":
05242                         case "outQuestionSummary":
05243                         case "gotoQuestion":
05244                         case "selectImagemapRegion":
05245                         case "confirmSubmitAnswers":
05246                         case "finalSubmission":
05247                         case "postpone":
05248                         case "redirectQuestion":
05249                         case "outUserPassDetails":
05250                         case "checkPassword":
05251                                 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, "infoScreen"), "", $_GET["ref_id"]);
05252                                 break;
05253                         case "eval_stat":
05254                         case "evalAllUsers":
05255                         case "evalUserDetail":
05256                                 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, "eval_stat"), "", $_GET["ref_id"]);
05257                                 break;
05258                         case "create":
05259                         case "save":
05260                         case "cancel":
05261                         case "importFile":
05262                         case "cloneAll":
05263                         case "importVerifiedFile":
05264                         case "cancelImport":
05265                                 break;
05266                 default:
05267                                 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ""), "", $_GET["ref_id"]);
05268                                 break;
05269                 }
05270         }
05271         
05272         function getBrowseForQuestionsTab(&$tabs_gui)
05273         {
05274                 global $ilAccess;
05275                 if ($ilAccess->checkAccess("write", "", $this->ref_id))
05276                 {
05277                         // edit page
05278                         $tabs_gui->setBackTarget($this->lng->txt("backtocallingtest"), $this->ctrl->getLinkTarget($this, "questions"));
05279                         $tabs_gui->addTarget("tst_browse_for_questions",
05280                                 $this->ctrl->getLinkTarget($this, "browseForQuestions"),
05281                                 array("browseForQuestions", "filter", "resetFilter", "resetTextFilter", "insertQuestions"),
05282                                 "", "", TRUE
05283                         );
05284                 }
05285         }
05286         
05287         function getRandomQuestionsTab(&$tabs_gui)
05288         {
05289                 global $ilAccess;
05290                 if ($ilAccess->checkAccess("write", "", $this->ref_id))
05291                 {
05292                         // edit page
05293                         $tabs_gui->setBackTarget($this->lng->txt("backtocallingtest"), $this->ctrl->getLinkTarget($this, "questions"));
05294                         $tabs_gui->addTarget("random_selection",
05295                                 $this->ctrl->getLinkTarget($this, "randomQuestions"),
05296                                 array("randomQuestions"),
05297                                 "", ""
05298                         );
05299                 }
05300         }
05301 
05302         function statisticsObject()
05303         {
05304         }
05305 
05309         function certificateObject()
05310         {
05311                 include_once "./Modules/Test/classes/class.ilTestCertificateGUI.php";
05312                 $output_gui = new ilTestCertificateGUI($this->object);
05313                 $output_gui->certificateEditor();
05314         }
05315 
05316         function getQuestionsSubTabs()
05317         {
05318                 global $ilTabs;
05319                 
05320                 // questions subtab
05321                 $ilTabs->addSubTabTarget("edit_test_questions",
05322                          $this->ctrl->getLinkTarget($this,'questions'),
05323                          array("questions", "browseForQuestions", "questionBrowser", "createQuestion", 
05324                          "randomselect", "filter", "resetFilter", "insertQuestions",
05325                          "back", "createRandomSelection", "cancelRandomSelect",
05326                          "insertRandomSelection", "removeQuestions", "moveQuestions",
05327                          "insertQuestionsBefore", "insertQuestionsAfter", "confirmRemoveQuestions",
05328                          "cancelRemoveQuestions", "executeCreateQuestion", "cancelCreateQuestion",
05329                          "addQuestionpool", "saveRandomQuestions", "saveQuestionSelectionMode"), 
05330                          "");
05331                          
05332                 // print view subtab
05333                 if (!$this->object->isRandomTest())
05334                 {
05335                         $ilTabs->addSubTabTarget("print_view",
05336                                  $this->ctrl->getLinkTarget($this,'print'),
05337                                  "print", "");
05338                 }
05339                         
05340         }
05341         
05342         function getStatisticsSubTabs()
05343         {
05344                 global $ilTabs;
05345                 
05346                 // user results subtab
05347                 $ilTabs->addSubTabTarget("eval_all_users",
05348                          $this->ctrl->getLinkTargetByClass("iltestevaluationgui", "outEvaluation"),
05349                          array("outEvaluation", "detailedEvaluation", "exportEvaluation", "evalUserDetail", "passDetails",
05350                                 "outStatisticsResultsOverview", "statisticsPassDetails")
05351                          , "");
05352         
05353                 // aggregated results subtab
05354                 $ilTabs->addSubTabTarget("tst_results_aggregated",
05355                         $this->ctrl->getLinkTargetByClass("iltestevaluationgui", "eval_a"),
05356                         array("eval_a"),
05357                         "", "");
05358         
05359         }
05360         
05361         function getParticipantsSubTabs()
05362         {
05363                 global $ilTabs;
05364                 
05365                 // user results subtab
05366                 $ilTabs->addSubTabTarget("participants_data",
05367                         $this->ctrl->getLinkTarget($this,'participants'),
05368                         array("participants", "saveFixedParticipantsStatus",
05369                                 "showParticipantAnswersForAuthor", "showResults",
05370                                 "confirmDeleteAllUserData",
05371                                 "deleteAllUserResults",
05372                                 "cancelDeleteAllUserData", "deleteSingleUserResults",
05373                                 "outParticipantsResultsOverview", "outParticipantsPassDetails",
05374                                 "showPassOverview", "showUserAnswers", "participantsAction"
05375                         ),
05376                         "", "");
05377         
05378                 // aggregated results subtab
05379                 $ilTabs->addSubTabTarget("participants_invitation",
05380                         $this->ctrl->getLinkTarget($this, "inviteParticipants"),
05381                         array("inviteParticipants", "searchParticipants"),
05382                         "", "");
05383         
05384         }
05385         
05386         function getSettingsSubTabs()
05387         {
05388                 global $ilTabs, $ilias;
05389                 
05390                 // general subtab
05391                 $force_active = ($this->ctrl->getCmd() == "")
05392                         ? true
05393                         : false;
05394                 $ilTabs->addSubTabTarget("general",
05395                          $this->ctrl->getLinkTarget($this,'properties'),
05396                          array("properties", "saveProperties", "cancelProperties"),
05397                          array("", "ilobjtestgui", "iltestcertificategui"),
05398                          "", $force_active);
05399         
05400                 // scoring subtab
05401                 $ilTabs->addSubTabTarget(
05402                         "scoring",
05403                         $this->ctrl->getLinkTarget($this,'scoring'),
05404                         array("scoring"),
05405                         array("", "ilobjtestgui", "iltestcertificategui")
05406                 );
05407         
05408                 // mark schema subtab
05409                 $ilTabs->addSubTabTarget(
05410                         "mark_schema",
05411                         $this->ctrl->getLinkTarget($this,'marks'),
05412                         array("marks", "addMarkStep", "deleteMarkSteps", "addSimpleMarkSchema",
05413                                 "saveMarks", "cancelMarks"),
05414                         array("", "ilobjtestgui", "iltestcertificategui")
05415                 );
05416         
05417                 if ((strlen($ilias->getSetting("rpc_server_host"))) && (strlen($ilias->getSetting("rpc_server_port"))))
05418                 {
05419                         // certificate subtab
05420                         $ilTabs->addSubTabTarget(
05421                                 "certificate",
05422                                 $this->ctrl->getLinkTarget($this,'certificate'),
05423                                 array("certificate", "certificateEditor", "certificateRemoveBackground", "certificateSave",
05424                                         "certificatePreview", "certificateDelete", "certificateUpload", "certificateImport"),
05425                                 array("", "ilobjtestgui", "iltestcertificategui")
05426                         );
05427                 }
05428 
05429                 // defaults subtab
05430                 $ilTabs->addSubTabTarget(
05431                         "defaults",
05432                         $this->ctrl->getLinkTarget($this, "defaults"),
05433                         array("defaults", "deleteDefaults", "addDefaults", "applyDefaults"),
05434                         array("", "ilobjtestgui", "iltestcertificategui")
05435                 );
05436         }
05437 
05443         function getTabs(&$tabs_gui)
05444         {
05445                 global $ilAccess,$ilUser;
05446 
05447                 switch ($this->ctrl->getCmd())
05448                 {
05449                         case "start":
05450                         case "resume":
05451                         case "previous":
05452                         case "next":
05453                         case "summary":
05454                         case "directfeedback":
05455                         case "finishTest":
05456                         case "outCorrectSolution":
05457                         case "passDetails":
05458                         case "showAnswersOfUser":
05459                         case "outUserResultsOverview":
05460                         case "backFromSummary":
05461                         case "show_answers":
05462                         case "setsolved":
05463                         case "resetsolved":
05464                         case "confirmFinish":
05465                         case "outTestSummary":
05466                         case "outQuestionSummary":
05467                         case "gotoQuestion":
05468                         case "selectImagemapRegion":
05469                         case "confirmSubmitAnswers":
05470                         case "finalSubmission":
05471                         case "postpone":
05472                         case "redirectQuestion":
05473                         case "outUserPassDetails":
05474                         case "checkPassword":
05475                         case "exportCertificate":
05476                         case "finishListOfAnswers":
05477                         case "backConfirmFinish":
05478                                 return;
05479                                 break;
05480                         case "browseForQuestions":
05481                         case "filter":
05482                         case "resetFilter":
05483                         case "resetTextFilter":
05484                         case "insertQuestions":
05485                                 return $this->getBrowseForQuestionsTab($tabs_gui);
05486                                 break;
05487                         case "showParticipantAnswersForAuthor":
05488                         case "inviteParticipants":
05489                         case "participants":
05490                         case "outParticipantsPassDetails":
05491                         case "outParticipantsResultsOverview":
05492                         case "deleteAllUserResults":
05493                         case "confirmDeleteAllUserData":
05494                         case "cancelDeleteAllUserData":
05495                         case "deleteSingleUserResults":
05496                         case "searchParticipants":
05497                         case "showPassOverview":
05498                         case "showUserAnswers":
05499                                          $this->getParticipantsSubTabs();
05500                                 break;
05501                         case "scoring":
05502                         case "properties":
05503                         case "marks":
05504                         case "saveMarks":
05505                         case "cancelMarks":
05506                         case "addMarkStep":
05507                         case "deleteMarkSteps":
05508                         case "addSimpleMarkSchema":
05509                         case "certificate":
05510                         case "certificateImport":
05511                         case "certificateUpload":
05512                         case "certificateEditor":
05513                         case "certificateSave":
05514                         case "defaults":
05515                         case "deleteDefaults":
05516                         case "addDefaults":
05517                         case "applyDefaults":
05518                         case "":
05519                                 if (($ilAccess->checkAccess("write", "", $this->ref_id)) && ((strcmp($this->ctrl->getCmdClass(), "ilobjtestgui") == 0) || (strcmp($this->ctrl->getCmdClass(), "iltestcertificategui") == 0) || (strlen($this->ctrl->getCmdClass()) == 0)))
05520                                 {
05521                                         $this->getSettingsSubTabs();
05522                                 }
05523                                 break;
05524                         case "export":
05525                         case "print":
05526                                 break;
05527                         case "statistics":
05528                         case "eval_a":
05529                         case "detailedEvaluation":
05530                         case "outEvaluation":
05531                         case "exportEvaluation":
05532                         case "evalUserDetail":
05533                         case "passDetails":
05534                         case "outStatisticsResultsOverview":
05535                         case "statisticsPassDetails":
05536                                 $this->getStatisticsSubTabs();
05537                                 break;
05538                 }
05539                 
05540                 if (strcmp(strtolower(get_class($this->object)), "ilobjtest") == 0)
05541                 {
05542                         // questions tab
05543                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
05544                         {
05545                                 $force_active = ($_GET["up"] != "" || $_GET["down"] != "")
05546                                         ? true
05547                                         : false;
05548                                 if (!$force_active)
05549                                 {
05550                                         if ($_GET["browse"] == 1) $force_active = true;
05551                                         if (preg_match("/deleteqpl_\d+/", $this->ctrl->getCmd()))
05552                                         {
05553                                                 $force_active = true;
05554                                         }
05555                                 }
05556                                 $tabs_gui->addTarget("assQuestions",
05557                                          $this->ctrl->getLinkTarget($this,'questions'),
05558                                          array("questions", "browseForQuestions", "questionBrowser", "createQuestion", 
05559                                          "randomselect", "filter", "resetFilter", "insertQuestions",
05560                                          "back", "createRandomSelection", "cancelRandomSelect",
05561                                          "insertRandomSelection", "removeQuestions", "moveQuestions",
05562                                          "insertQuestionsBefore", "insertQuestionsAfter", "confirmRemoveQuestions",
05563                                          "cancelRemoveQuestions", "executeCreateQuestion", "cancelCreateQuestion",
05564                                          "addQuestionpool", "saveRandomQuestions", "saveQuestionSelectionMode", "print"), 
05565                                          "", "", $force_active);
05566                         }
05567 
05568                         // info tab
05569                         if ($ilAccess->checkAccess("visible", "", $this->ref_id))
05570                         {
05571                                 $tabs_gui->addTarget("info",
05572                                          $this->ctrl->getLinkTarget($this,'infoScreen'),
05573                                          array("infoScreen", "outIntroductionPage", "showSummary", 
05574                                          "setAnonymousId", "outUserListOfAnswerPasses", "redirectToInfoScreen"));
05575                         }
05576                         
05577                         // settings tab
05578                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
05579                         {
05580                                 $tabs_gui->addTarget("settings",
05581                                         $this->ctrl->getLinkTarget($this,'properties'),
05582                                                 array("properties", "saveProperties", "cancelProperties",
05583                                                         "marks", "addMarkStep", "deleteMarkSteps", "addSimpleMarkSchema",
05584                                                         "saveMarks", "cancelMarks", 
05585                                                         "certificate", "certificateEditor", "certificateRemoveBackground",
05586                                                         "certificateSave", "certificatePreview", "certificateDelete", "certificateUpload",
05587                                                         "certificateImport", "scoring", "defaults", "addDefaults", "deleteDefaults", "applyDefaults",
05588                                                         ""
05589                                         ),
05590                                          array("", "ilobjtestgui", "iltestcertificategui")
05591                                 );
05592                         }
05593 
05594                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
05595                         {
05596                                 // meta data
05597                                 $tabs_gui->addTarget("meta_data",
05598                                          $this->ctrl->getLinkTargetByClass('ilmdeditorgui','listSection'),
05599                                          "", "ilmdeditorgui");
05600                         }
05601                 
05602                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
05603                         {
05604                                 // participants
05605                                 $tabs_gui->addTarget("participants",
05606                                          $this->ctrl->getLinkTarget($this,'participants'),
05607                                          array("participants", "searchParticipants", "addParticipants", "saveClientIP",
05608                                          "removeParticipant", "inviteParticipants",
05609                                          "saveFixedParticipantsStatus", "showParticipantAnswersForAuthor",
05610                                          "deleteAllUserResults",
05611                                          "cancelDeleteAllUserData", "deleteSingleUserResults",
05612                                          "outParticipantsResultsOverview", "outParticipantsPassDetails",
05613                                          "showPassOverview", "showUserAnswers", "participantsAction"), 
05614                                          "");
05615 
05616                                 // export tab
05617                                 $tabs_gui->addTarget("export",
05618                                          $this->ctrl->getLinkTarget($this,'export'),
05619                                          array("export", "createExportFile", "confirmDeleteExportFile",
05620                                          "downloadExportFile", "deleteExportFile", "cancelDeleteExportFile"),
05621                                          "");
05622 
05623                                 include_once "./classes/class.ilObjAssessmentFolder.php";
05624                                 $scoring = ilObjAssessmentFolder::_getManualScoring();
05625                                 if (count($scoring))
05626                                 {
05627                                         // scoring tab
05628                                         $tabs_gui->addTarget("manscoring",
05629                                                  $this->ctrl->getLinkTargetByClass("iltestscoringgui", "manscoring"),
05630                                                  array("manscoring", "selectParticipant", "setPointsManual", "setFeedbackManual"),
05631                                                  "");
05632                                 }
05633                         }
05634 
05635                         if (($ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) || ($ilAccess->checkAccess("write", "", $this->ref_id)))
05636                         {
05637                                 // statistics tab
05638                                 $tabs_gui->addTarget("statistics",
05639                                          $this->ctrl->getLinkTargetByClass("iltestevaluationgui", "outEvaluation"),
05640                                          array("statistics", "outEvaluation", "exportEvaluation", "detailedEvaluation", "eval_a", "evalUserDetail",
05641                                                 "passDetails", "outStatisticsResultsOverview", "statisticsPassDetails")
05642                                          , "");
05643                         }
05644                         
05645                         if ($ilAccess->checkAccess("write", "", $this->ref_id))
05646                         {
05647                                 // learning progress
05648                                 include_once("Services/Tracking/classes/class.ilObjUserTracking.php");
05649                                 if(ilObjUserTracking::_enabledLearningProgress() and $ilAccess->checkAccess("edit_learning_progress", "", $this->ref_id) and $ilUser->getId() != ANONYMOUS_USER_ID)
05650                                 {
05651                                         $tabs_gui->addTarget('learning_progress',
05652                                                 $this->ctrl->getLinkTargetByClass(array('illearningprogressgui'),''),
05653                                                         '',
05654                                                         array('illplistofobjectsgui','illplistofsettingsgui','illearningprogressgui',
05655                                                                 'illplistofprogressgui')
05656                                         );
05657                                 }
05658 
05659                                 // history
05660                                 $tabs_gui->addTarget("history",
05661                                          $this->ctrl->getLinkTarget($this,'history'),
05662                                          "history", "");
05663 
05664                                 if ($ilAccess->checkAccess("edit_permission", "", $this->ref_id))
05665                                 {
05666                                         $tabs_gui->addTarget("perm_settings",
05667                                         $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
05668                                 }
05669                         }
05670                 }
05671         }
05672         
05681         function _goto($a_target)
05682         {
05683                 global $ilAccess, $ilErr, $lng;
05684 
05685                 if ($ilAccess->checkAccess("visible", "", $a_target))
05686                 {
05687                         //include_once "./Services/Utilities/classes/class.ilUtil.php";
05688                         $_GET["baseClass"] = "ilObjTestGUI";
05689                         $_GET["cmd"] = "infoScreen";
05690                         $_GET["ref_id"] = $a_target;
05691                         include_once("ilias.php");
05692                         exit;
05693                         //ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=infoScreen&ref_id=$a_target");
05694                 }
05695                 else if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
05696                 {
05697                         $_GET["cmd"] = "frameset";
05698                         $_GET["target"] = "";
05699                         $_GET["ref_id"] = ROOT_FOLDER_ID;
05700                         ilUtil::sendInfo(sprintf($lng->txt("msg_no_perm_read_item"),
05701                                 ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
05702                         include("repository.php");
05703                         exit;
05704                 }
05705 
05706                 $ilErr->raiseError($lng->txt("msg_no_perm_read_lm"), $ilErr->FATAL);
05707         }       
05708 
05709 } // END class.ilObjTestGUI
05710 ?>