ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
class.ilObjQuestionPoolGUI.php
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1<?php
2/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once './Services/Object/classes/class.ilObjectGUI.php';
5require_once './Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
6require_once './Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php';
7require_once './Modules/TestQuestionPool/exceptions/class.ilTestQuestionPoolException.php';
8require_once './Modules/Test/classes/inc.AssessmentConstants.php';
9require_once './Modules/Test/classes/class.ilObjAssessmentFolder.php';
10require_once './Modules/Test/classes/class.ilObjTest.php';
11
36{
40 public $object;
41
46 public function __construct()
47 {
48 global $lng, $ilCtrl, $rbacsystem;
49 $lng->loadLanguageModule("assessment");
50 $this->type = "qpl";
51 $this->ctrl =&$ilCtrl;
52
53 $this->ctrl->saveParameter($this, array(
54 "ref_id", "test_ref_id", "calling_test", "test_express_mode", "q_id", 'tax_node', 'calling_consumer', 'consumer_context'
55 ));
56 $this->ctrl->saveParameter($this, "calling_consumer");
57 $this->ctrl->saveParameterByClass('ilAssQuestionPageGUI', 'calling_consumer');
58 $this->ctrl->saveParameterByClass('ilAssQuestionPageGUI', 'consumer_context');
59 $this->ctrl->saveParameterByClass('ilobjquestionpoolgui', 'calling_consumer');
60 $this->ctrl->saveParameterByClass('ilobjquestionpoolgui', 'consumer_context');
61
62 parent::__construct("", $_GET["ref_id"], true, false);
63 }
64
77 public function executeCommand()
78 {
79 global $ilUser, $ilLocator, $ilAccess, $ilNavigationHistory, $tpl, $ilCtrl, $ilErr, $ilTabs, $lng, $ilDB, $ilPluginAdmin, $ilias;
80
81 if ((!$ilAccess->checkAccess("read", "", $_GET["ref_id"])) && (!$ilAccess->checkAccess("visible", "", $_GET["ref_id"]))) {
82 global $ilias;
83 $ilias->raiseError($this->lng->txt("permission_denied"), $ilias->error_obj->MESSAGE);
84 }
85
86 // add entry to navigation history
87 if (!$this->getCreationMode() &&
88 $ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
89 if ('qpl' == $this->object->getType()) {
90 $ilNavigationHistory->addItem(
91 $_GET["ref_id"],
92 "ilias.php?baseClass=ilObjQuestionPoolGUI&cmd=questions&ref_id=" . $_GET["ref_id"],
93 "qpl"
94 );
95 }
96 }
97
98 $cmd = $this->ctrl->getCmd("questions");
99 $next_class = $this->ctrl->getNextClass($this);
100
101 if (in_array($next_class, array('', 'ilobjquestionpoolgui')) && $cmd == 'questions') {
102 $_GET['q_id'] = '';
103 }
104
105 $this->prepareOutput();
106
107 $this->ctrl->setReturn($this, "questions");
108
109 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
110 $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "ta.css", "Modules/Test"), "screen");
111
112 if ($_GET["q_id"] < 1) {
113 $q_type = ($_POST["sel_question_types"] != "")
114 ? $_POST["sel_question_types"]
115 : $_GET["sel_question_types"];
116 }
117 if ($cmd != "createQuestion" && $cmd != "createQuestionForTest"
118 && $next_class != "ilassquestionpagegui") {
119 if (($_GET["test_ref_id"] != "") or ($_GET["calling_test"])) {
120 $ref_id = $_GET["test_ref_id"];
121 if (!$ref_id) {
122 $ref_id = $_GET["calling_test"];
123 }
124 }
125 }
126 switch ($next_class) {
127 case "ilcommonactiondispatchergui":
128 include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
130 $this->ctrl->forwardCommand($gui);
131 break;
132
133 case 'ilobjectmetadatagui':
134 if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
135 $ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
136 }
137 include_once 'Services/Object/classes/class.ilObjectMetaDataGUI.php';
138 $md_gui = new ilObjectMetaDataGUI($this->object);
139 $this->ctrl->forwardCommand($md_gui);
140 break;
141
142 case 'ilassquestionpreviewgui':
143
144 $this->ctrl->saveParameter($this, "q_id");
145
146 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionPreviewGUI.php';
147 $gui = new ilAssQuestionPreviewGUI($this->ctrl, $this->tabs_gui, $this->tpl, $this->lng, $ilDB, $ilUser);
148
149 $gui->initQuestion((int) $_GET['q_id'], $this->object->getId());
150 $gui->initPreviewSettings($this->object->getRefId());
151 $gui->initPreviewSession($ilUser->getId(), $this->fetchAuthoringQuestionIdParamater());
152 $gui->initHintTracking();
153 $gui->initStyleSheets();
154
155 global $ilHelp;
156 $ilHelp->setScreenIdComponent("qpl");
157
158 $this->ctrl->forwardCommand($gui);
159 break;
160
161 case "ilassquestionpagegui":
162 include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
163 $this->tpl->setCurrentBlock("ContentStyle");
164 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
165 $this->tpl->parseCurrentBlock();
166
167 // syntax style
168 $this->tpl->setCurrentBlock("SyntaxStyle");
169 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
170 $this->tpl->parseCurrentBlock();
171
172 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
174 $q_gui->setRenderPurpose(assQuestionGUI::RENDER_PURPOSE_PREVIEW);
175 $q_gui->setQuestionTabs();
176 $q_gui->outAdditionalOutput();
177 $q_gui->object->setObjId($this->object->getId());
178
179 $q_gui->setTargetGuiClass(null);
180 $q_gui->setQuestionActionCmd(null);
181
182 $question = $q_gui->object;
183 $this->ctrl->saveParameter($this, "q_id");
184 include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php");
185 $this->lng->loadLanguageModule("content");
186 $this->ctrl->setReturnByClass("ilAssQuestionPageGUI", "view");
187 $this->ctrl->setReturn($this, "questions");
188 $page_gui = new ilAssQuestionPageGUI($_GET["q_id"]);
189 $page_gui->obj->addUpdateListener(
190 $question,
191 'updateTimestamp'
192 );
193 $page_gui->setEditPreview(true);
194 $page_gui->setEnabledTabs(false);
195 if (strlen($this->ctrl->getCmd()) == 0 && !isset($_POST["editImagemapForward_x"])) { // workaround for page edit imagemaps, keep in mind
196 $this->ctrl->setCmdClass(get_class($page_gui));
197 $this->ctrl->setCmd("preview");
198 }
199 $page_gui->setQuestionHTML(array($q_gui->object->getId() => $q_gui->getPreview(true)));
200 $page_gui->setTemplateTargetVar("ADM_CONTENT");
201 $page_gui->setOutputMode("edit");
202 $page_gui->setHeader($question->getTitle());
203 $page_gui->setPresentationTitle($question->getTitle());
204 $ret = $this->ctrl->forwardCommand($page_gui);
205 $tpl->setContent($ret);
206 break;
207
208 case 'ilpermissiongui':
209 include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
210 $perm_gui = new ilPermissionGUI($this);
211 $ret = $this->ctrl->forwardCommand($perm_gui);
212 break;
213
214 case 'ilobjectcopygui':
215 include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
216 $cp = new ilObjectCopyGUI($this);
217 $cp->setType('qpl');
218 $this->ctrl->forwardCommand($cp);
219 break;
220
221 case "ilquestionpoolexportgui":
222 require_once 'Modules/TestQuestionPool/classes/class.ilQuestionPoolExportGUI.php';
223 $exp_gui = new ilQuestionPoolExportGUI($this);
224 $exp_gui->addFormat('xml', $this->lng->txt('qpl_export_xml'));
225 $exp_gui->addFormat('xls', $this->lng->txt('qpl_export_excel'), $this, 'createExportExcel');
226 $ret = $this->ctrl->forwardCommand($exp_gui);
227 break;
228
229 case "ilinfoscreengui":
230 $this->infoScreenForward();
231 break;
232
233 case 'ilassquestionhintsgui':
234
235 // set return target
236 $this->ctrl->setReturn($this, "questions");
237
238 // set context tabs
239 require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
241 $questionGUI->object->setObjId($this->object->getId());
242 $questionGUI->setQuestionTabs();
243 global $ilHelp;
244 $ilHelp->setScreenIdComponent("qpl");
245
246 // forward to ilAssQuestionHintsGUI
247 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsGUI.php';
248 $gui = new ilAssQuestionHintsGUI($questionGUI);
249
250 global $DIC; /* @var ILIAS\DI\Container $DIC */
251
252 $gui->setEditingEnabled(
253 $DIC->access()->checkAccess('write', '', $this->object->getRefId())
254 );
255
256 $ilCtrl->forwardCommand($gui);
257
258 break;
259
260 case 'illocalunitconfigurationgui':
261 if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
262 $ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
263 }
264
265 require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
267 $questionGUI->object->setObjId($this->object->getId());
268 $questionGUI->setQuestionTabs();
269
270 $this->ctrl->setReturn($this, 'questions');
271
272 require_once 'Modules/TestQuestionPool/classes/class.ilLocalUnitConfigurationGUI.php';
273 require_once 'Modules/TestQuestionPool/classes/class.ilUnitConfigurationRepository.php';
275 new ilUnitConfigurationRepository((int) $_GET['q_id'])
276 );
277 $ilCtrl->forwardCommand($gui);
278 break;
279
280 case 'ilassquestionfeedbackeditinggui':
281
282 // set return target
283 $this->ctrl->setReturn($this, "questions");
284
285 // set context tabs
286 require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
288 $questionGUI->object->setObjId($this->object->getId());
289 $questionGUI->setQuestionTabs();
290 global $ilHelp;
291 $ilHelp->setScreenIdComponent("qpl");
292
293 // forward to ilAssQuestionFeedbackGUI
294 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionFeedbackEditingGUI.php';
295 $gui = new ilAssQuestionFeedbackEditingGUI($questionGUI, $ilCtrl, $ilAccess, $tpl, $ilTabs, $lng);
296 $ilCtrl->forwardCommand($gui);
297
298 break;
299
300 case 'ilobjquestionpoolsettingsgeneralgui':
301 require_once 'Modules/TestQuestionPool/classes/class.ilObjQuestionPoolSettingsGeneralGUI.php';
302 $gui = new ilObjQuestionPoolSettingsGeneralGUI($ilCtrl, $ilAccess, $lng, $tpl, $ilTabs, $this);
303 $this->ctrl->forwardCommand($gui);
304 break;
305
306 case "ilobjtaxonomygui":
307
308 require_once 'Modules/TestQuestionPool/classes/class.ilObjQuestionPoolTaxonomyEditingCommandForwarder.php';
310 $this->object,
311 $ilDB,
312 $ilPluginAdmin,
313 $ilCtrl,
314 $ilTabs,
315 $lng
316 );
317
318 $forwarder->forward();
319
320 break;
321
322 case 'ilquestionpoolskilladministrationgui':
323
324 require_once 'Modules/TestQuestionPool/classes/class.ilQuestionPoolSkillAdministrationGUI.php';
326 $ilias,
327 $ilCtrl,
328 $ilAccess,
329 $ilTabs,
330 $tpl,
331 $lng,
332 $ilDB,
333 $ilPluginAdmin,
334 $this->object,
335 $this->ref_id
336 );
337
338 $this->ctrl->forwardCommand($gui);
339
340 break;
341
342 case 'ilquestionbrowsertablegui':
343 $this->ctrl->forwardCommand($this->buildQuestionBrowserTableGUI($taxIds = array())); // no tax ids required
344 break;
345
346 case "ilobjquestionpoolgui":
347 case "":
348
349 if ($cmd == 'questions') {
350 $this->ctrl->setParameter($this, 'q_id', '');
351 }
352
353 $cmd.= "Object";
354 $ret = $this->$cmd();
355 break;
356
357 default:
358 $this->ctrl->setReturn($this, "questions");
359 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
361 $q_gui->setEditContext(assQuestionGUI::EDIT_CONTEXT_AUTHORING);
362 $q_gui->object->setObjId($this->object->getId());
363 if ($this->object->getType() == 'qpl') {
364 $q_gui->setTaxonomyIds($this->object->getTaxonomyIds());
365 $this->object->addQuestionChangeListeners($q_gui->object);
366 }
367 $q_gui->setQuestionTabs();
368 global $ilHelp;
369 $ilHelp->setScreenIdComponent("qpl");
370 $ret = $this->ctrl->forwardCommand($q_gui);
371 break;
372 }
373
374 if (!(strtolower($_GET["baseClass"]) == "iladministrationgui"
375 || strtolower($_GET['baseClass']) == 'ilrepositorygui')
376 && $this->getCreationMode() != true) {
377 $this->tpl->show();
378 }
379 }
380
385 protected function exportObject()
386 {
387 global $DIC; /* @var ILIAS\DI\Container $DIC */
388 $DIC->ctrl()->redirectByClass('ilQuestionPoolExportGUI');
389 }
390
394 public function downloadFileObject()
395 {
396 $file = explode("_", $_GET["file_id"]);
397 include_once("./Modules/File/classes/class.ilObjFile.php");
398 $fileObj = new ilObjFile($file[count($file) - 1], false);
399 $fileObj->sendFile();
400 exit;
401 }
402
406 public function fullscreenObject()
407 {
408 include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php");
409 $page_gui = new ilAssQuestionPageGUI($_GET["pg_id"]);
410 $page_gui->showMediaFullscreen();
411 }
412
413
417 public function filterObject()
418 {
419 $this->questionsObject();
420 }
421
425 public function resetFilterObject()
426 {
427 $_POST["filter_text"] = "";
428 $_POST["sel_filter_type"] = "";
429 $this->questionsObject();
430 }
431
435 public function download_paragraphObject()
436 {
437 include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPage.php");
438 $pg_obj = new ilAssQuestionPage($_GET["pg_id"]);
439 $pg_obj->send_paragraph($_GET["par_id"], $_GET["downloadtitle"]);
440 exit;
441 }
442
446 public function uploadQplObject($questions_only = false)
447 {
448 $this->ctrl->setParameter($this, 'new_type', $_REQUEST['new_type']);
449 if ($_FILES["xmldoc"]["error"] > UPLOAD_ERR_OK) {
450 ilUtil::sendFailure($this->lng->txt("error_upload"), true);
451 if (!$questions_only) {
452 $this->ctrl->redirect($this, 'create');
453 }
454 return false;
455 }
456 // create import directory
457 include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
459
460 // copy uploaded file to import directory
461 $file = pathinfo($_FILES["xmldoc"]["name"]);
462 $full_path = $basedir . "/" . $_FILES["xmldoc"]["name"];
463 $GLOBALS['ilLog']->write(__METHOD__ . ": full path " . $full_path);
464 include_once "./Services/Utilities/classes/class.ilUtil.php";
465 ilUtil::moveUploadedFile($_FILES["xmldoc"]["tmp_name"], $_FILES["xmldoc"]["name"], $full_path);
466 $GLOBALS['ilLog']->write(__METHOD__ . ": full path " . $full_path);
467 if (strcmp($_FILES["xmldoc"]["type"], "text/xml") == 0) {
468 $qti_file = $full_path;
470 } else {
471 // unzip file
472 ilUtil::unzip($full_path);
473
474 // determine filenames of xml files
475 $subdir = basename($file["basename"], "." . $file["extension"]);
477 $xml_file = ilObjQuestionPool::_getImportDirectory() . '/' . $subdir . '/' . $subdir . ".xml";
478 $qti_file = ilObjQuestionPool::_getImportDirectory() . '/' . $subdir . '/' . str_replace("qpl", "qti", $subdir) . ".xml";
479 }
480
481 // start verification of QTI files
482 include_once "./Services/QTI/classes/class.ilQTIParser.php";
483 $qtiParser = new ilQTIParser($qti_file, IL_MO_VERIFY_QTI, 0, "");
484 $result = $qtiParser->startParsing();
485 $founditems =&$qtiParser->getFoundItems();
486 if (count($founditems) == 0) {
487 // nothing found
488
489 // delete import directory
490 ilUtil::delDir($basedir);
491
492 ilUtil::sendFailure($this->lng->txt("qpl_import_no_items"), true);
493 if (!$questions_only) {
494 $this->ctrl->redirect($this, 'create');
495 }
496 return false;
497 }
498
499 $complete = 0;
500 $incomplete = 0;
501 foreach ($founditems as $item) {
502 if (strlen($item["type"])) {
503 $complete++;
504 } else {
505 $incomplete++;
506 }
507 }
508
509 if ($complete == 0) {
510 // delete import directory
511 ilUtil::delDir($basedir);
512
513 ilUtil::sendFailure($this->lng->txt("qpl_import_non_ilias_files"), true);
514 if (!$questions_only) {
515 $this->ctrl->redirect($this, 'create');
516 }
517 return false;
518 }
519
520 $_SESSION["qpl_import_xml_file"] = $xml_file;
521 $_SESSION["qpl_import_qti_file"] = $qti_file;
522 $_SESSION["qpl_import_subdir"] = $subdir;
523
524 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.qpl_import_verification.html", "Modules/TestQuestionPool");
525
526 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionPoolImportVerificationTableGUI.php';
527 $table = new ilQuestionPoolImportVerificationTableGUI($this, 'uploadQplObject');
528 $rows = array();
529
530 foreach ($founditems as $item) {
531 $row = array(
532 'title' => $item['title'],
533 'ident' => $item['ident'],
534 );
535
536 include_once "./Services/QTI/classes/class.ilQTIItem.php";
537 switch ($item["type"]) {
539 $type = $this->lng->txt("assClozeTest");
540 break;
542 $type = $this->lng->txt("assImagemapQuestion");
543 break;
545 $type = $this->lng->txt("assJavaApplet");
546 break;
548 $type = $this->lng->txt("assMatchingQuestion");
549 break;
551 $type = $this->lng->txt("assMultipleChoice");
552 break;
554 $type = $this->lng->txt("assKprimChoice");
555 break;
557 $type = $this->lng->txt("assLongMenu");
558 break;
560 $type = $this->lng->txt("assSingleChoice");
561 break;
563 $type = $this->lng->txt("assOrderingQuestion");
564 break;
566 $type = $this->lng->txt("assTextQuestion");
567 break;
569 $type = $this->lng->txt("assNumeric");
570 break;
572 $type = $this->lng->txt("assTextSubset");
573 break;
574 default:
575 $type = $this->lng->txt($item["type"]);
576 break;
577 }
578
579 if (strcmp($type, "-" . $item["type"] . "-") == 0) {
580 global $ilPluginAdmin;
581 $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_MODULE, "TestQuestionPool", "qst");
582 foreach ($pl_names as $pl_name) {
583 $pl = ilPlugin::getPluginObject(IL_COMP_MODULE, "TestQuestionPool", "qst", $pl_name);
584 if (strcmp($pl->getQuestionType(), $item["type"]) == 0) {
585 $type = $pl->getQuestionTypeTranslation();
586 }
587 }
588 }
589
590 $row['type'] = $type;
591
592 $rows[] = $row;
593 }
594 $table->setData($rows);
595
596 $this->tpl->setCurrentBlock("import_qpl");
597 if (is_file($xml_file)) {
598 // read file into a string
599 $fh = @fopen($xml_file, "r") or die("");
600 $xml = @fread($fh, filesize($xml_file));
601 @fclose($fh);
602 if (preg_match("/<ContentObject.*?MetaData.*?General.*?Title[^>]*?>([^<]*?)</", $xml, $matches)) {
603 $this->tpl->setVariable("VALUE_NEW_QUESTIONPOOL", $matches[1]);
604 }
605 }
606 $this->tpl->setVariable("TEXT_CREATE_NEW_QUESTIONPOOL", $this->lng->txt("qpl_import_create_new_qpl"));
607 $this->tpl->parseCurrentBlock();
608
609 $this->tpl->setCurrentBlock("adm_content");
610 $this->tpl->setVariable("FOUND_QUESTIONS_INTRODUCTION", $this->lng->txt("qpl_import_verify_found_questions"));
611 if ($questions_only) {
612 $this->tpl->setVariable("VERIFICATION_HEADING", $this->lng->txt("import_questions_into_qpl"));
613 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
614 } else {
615 $this->tpl->setVariable("VERIFICATION_HEADING", $this->lng->txt("import_qpl"));
616
617 $this->ctrl->setParameter($this, "new_type", $this->type);
618 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
619 }
620
621 $value_questions_only = 0;
622 if ($questions_only) {
623 $value_questions_only = 1;
624 }
625 $this->tpl->setVariable("VALUE_QUESTIONS_ONLY", $value_questions_only);
626 $this->tpl->setVariable("VERIFICATION_TABLE", $table->getHtml());
627 $this->tpl->setVariable("VERIFICATION_FORM_NAME", $table->getFormName());
628
629 $this->tpl->parseCurrentBlock();
630
631 return true;
632 }
633
637 public function importVerifiedFileObject()
638 {
639 if ($_POST["questions_only"] == 1) {
640 $newObj =&$this->object;
641 } else {
642 include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
643 // create new questionpool object
644 $newObj = new ilObjQuestionPool(0, true);
645 // set type of questionpool object
646 $newObj->setType($_GET["new_type"]);
647 // set title of questionpool object to "dummy"
648 $newObj->setTitle("dummy");
649 // set description of questionpool object
650 $newObj->setDescription("questionpool import");
651 // create the questionpool class in the ILIAS database (object_data table)
652 $newObj->create(true);
653 // create a reference for the questionpool object in the ILIAS database (object_reference table)
654 $newObj->createReference();
655 // put the questionpool object in the administration tree
656 $newObj->putInTree($_GET["ref_id"]);
657 // get default permissions and set the permissions for the questionpool object
658 $newObj->setPermissions($_GET["ref_id"]);
659 }
660
661 if (is_file($_SESSION["qpl_import_dir"] . '/' . $_SESSION["qpl_import_subdir"] . "/manifest.xml")) {
662 $_SESSION["qpl_import_idents"] = $_POST["ident"];
663
664 $fileName = $_SESSION["qpl_import_subdir"] . '.zip';
665 $fullPath = $_SESSION["qpl_import_dir"] . '/' . $fileName;
666
667 include_once("./Services/Export/classes/class.ilImport.php");
668 $imp = new ilImport((int) $_GET["ref_id"]);
669 $map = $imp->getMapping();
670 $map->addMapping("Modules/TestQuestionPool", "qpl", "new_id", $newObj->getId());
671 $imp->importObject($newObj, $fullPath, $fileName, "qpl", "Modules/TestQuestionPool", true);
672 } else {
673 // start parsing of QTI files
674 include_once "./Services/QTI/classes/class.ilQTIParser.php";
675 $qtiParser = new ilQTIParser($_SESSION["qpl_import_qti_file"], IL_MO_PARSE_QTI, $newObj->getId(), $_POST["ident"]);
676 $result = $qtiParser->startParsing();
677
678 // import page data
679 if (strlen($_SESSION["qpl_import_xml_file"])) {
680 include_once("./Modules/LearningModule/classes/class.ilContObjParser.php");
681 $contParser = new ilContObjParser($newObj, $_SESSION["qpl_import_xml_file"], $_SESSION["qpl_import_subdir"]);
682 $contParser->setQuestionMapping($qtiParser->getImportMapping());
683 $contParser->startParsing();
684
685 // #20494
686 $newObj->fromXML($_SESSION["qpl_import_xml_file"]);
687 }
688
689 // set another question pool name (if possible)
690 if (isset($_POST["qpl_new"]) && strlen($_POST["qpl_new"])) {
691 $newObj->setTitle($_POST["qpl_new"]);
692 }
693
694 $newObj->update();
695 $newObj->saveToDb();
696 }
697
698 // delete import directory
699 include_once "./Services/Utilities/classes/class.ilUtil.php";
701
702 if ($_POST["questions_only"] == 1) {
703 $this->ctrl->redirect($this, "questions");
704 } else {
705 ilUtil::sendSuccess($this->lng->txt("object_imported"), true);
706 ilUtil::redirect("ilias.php?ref_id=" . $newObj->getRefId() .
707 "&baseClass=ilObjQuestionPoolGUI");
708 }
709 }
710
711 public function cancelImportObject()
712 {
713 if ($_POST["questions_only"] == 1) {
714 $this->ctrl->redirect($this, "questions");
715 } else {
716 $this->ctrl->redirect($this, "cancel");
717 }
718 }
719
723 public function uploadObject()
724 {
725 $upload_valid = true;
726 $form = $this->getImportQuestionsForm();
727 if ($form->checkInput()) {
728 if (!$this->uploadQplObject(true)) {
729 $form->setValuesByPost();
731 }
732 } else {
733 $form->setValuesByPost();
735 }
736 }
737
742 {
743 if (!$form instanceof ilPropertyFormGUI) {
744 $form = $this->getImportQuestionsForm();
745 }
746
747 $this->tpl->setContent($form->getHtml());
748 }
749
753 protected function getImportQuestionsForm()
754 {
755 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
756 $form = new ilPropertyFormGUI();
757 $form->setTitle($this->lng->txt('import_question'));
758 $form->setFormAction($this->ctrl->getFormAction($this, 'upload'));
759
760 $file = new ilFileInputGUI($this->lng->txt('select_file'), 'xmldoc');
761 $file->setRequired(true);
762 $form->addItem($file);
763
764 $form->addCommandButton('upload', $this->lng->txt('upload'));
765 $form->addCommandButton('questions', $this->lng->txt('cancel'));
766
767 return $form;
768 }
769
773 public function &createQuestionObject()
774 {
776 $addContEditMode = $_POST['add_quest_cont_edit_mode'];
777 } else {
779 }
780
781 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
782 $q_gui =&assQuestionGUI::_getQuestionGUI($_POST["sel_question_types"]);
783 $this->object->addQuestionChangeListeners($q_gui->object);
784 $q_gui->object->setObjId($this->object->getId());
785 $q_gui->object->setAdditionalContentEditingMode($addContEditMode);
786 $q_gui->object->createNewQuestion();
787 $this->ctrl->setParameterByClass(get_class($q_gui), "q_id", $q_gui->object->getId());
788 $this->ctrl->setParameterByClass(get_class($q_gui), "sel_question_types", $_POST["sel_question_types"]);
789 $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
790 }
791
796 {
797 if (!$_REQUEST['q_id']) {
798 require_once 'Modules/Test/classes/class.ilObjAssessmentFolder.php';
800 $addContEditMode = $_REQUEST['add_quest_cont_edit_mode'];
801 } else {
803 }
804
805 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
806 $q_gui =&assQuestionGUI::_getQuestionGUI($_GET["sel_question_types"]);
807 $q_gui->object->setObjId($this->object->getId());
808 $q_gui->object->setAdditionalContentEditingMode($addContEditMode);
809 $q_gui->object->createNewQuestion();
810
811 $class = get_class($q_gui);
812 $qId = $q_gui->object->getId();
813 } else {
814 $class = $_GET["sel_question_types"] . 'gui';
815 $qId = $_REQUEST['q_id'];
816 }
817
818 $this->ctrl->setParameterByClass($class, "q_id", $qId);
819 $this->ctrl->setParameterByClass($class, "sel_question_types", $_REQUEST["sel_question_types"]);
820 $this->ctrl->setParameterByClass($class, "prev_qid", $_REQUEST["prev_qid"]);
821
822 $this->ctrl->redirectByClass($class, "editQuestion");
823 }
824
829 public function afterSave(ilObject $a_new_object)
830 {
831 // always send a message
832 ilUtil::sendSuccess($this->lng->txt("object_added"), true);
833
834 ilUtil::redirect("ilias.php?ref_id=" . $a_new_object->getRefId() .
835 "&baseClass=ilObjQuestionPoolGUI");
836 }
837
838 public function questionObject()
839 {
840 //echo "<br>ilObjQuestionPoolGUI->questionObject()";
841 $type = $_GET["sel_question_types"];
842 $this->editQuestionForm($type);
843 }
844
848 public function deleteQuestionsObject()
849 {
850 global $rbacsystem;
851
852 $questionIdsToDelete = isset($_POST['q_id']) ? (array) $_POST['q_id'] : array();
853 if (0 === count($questionIdsToDelete) && isset($_GET['q_id'])) {
854 $questionIdsToDelete = array($_GET['q_id']);
855 }
856
857 $questionIdsToDelete = array_filter(array_map('intval', $questionIdsToDelete));
858 if (0 === count($questionIdsToDelete)) {
859 ilUtil::sendInfo($this->lng->txt("qpl_delete_select_none"), true);
860 $this->ctrl->redirect($this, "questions");
861 }
862
863 ilUtil::sendQuestion($this->lng->txt("qpl_confirm_delete_questions"));
864 $deleteable_questions =&$this->object->getDeleteableQuestionDetails($questionIdsToDelete);
865 include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php";
866 $table_gui = new ilQuestionBrowserTableGUI($this, 'questions', (($rbacsystem->checkAccess('write', (int) $_GET['ref_id']) ? true : false)), true);
867 $table_gui->setShowRowsSelector(false);
868 $table_gui->setLimit(PHP_INT_MAX);
869 $table_gui->setEditable($rbacsystem->checkAccess('write', (int) $_GET['ref_id']));
870 $table_gui->setData($deleteable_questions);
871 $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());
872 }
873
874
879 {
880 // delete questions after confirmation
881 foreach ($_POST["q_id"] as $key => $value) {
882 $this->object->deleteQuestion($value);
883 $this->object->cleanupClipboard($value);
884 }
885 if (count($_POST["q_id"])) {
886 ilUtil::sendSuccess($this->lng->txt("qpl_questions_deleted"), true);
887 }
888
889 $this->ctrl->setParameter($this, 'q_id', '');
890
891 $this->ctrl->redirect($this, "questions");
892 }
893
898 {
899 $this->ctrl->redirect($this, "questions");
900 }
901
905 public function exportQuestionObject()
906 {
907 // export button was pressed
908 if (count($_POST["q_id"]) > 0) {
909 include_once("./Modules/TestQuestionPool/classes/class.ilQuestionpoolExport.php");
910 $qpl_exp = new ilQuestionpoolExport($this->object, "xml", $_POST["q_id"]);
911 $export_file = $qpl_exp->buildExportFile();
912 $filename = $export_file;
913 $filename = preg_replace("/.*\//", "", $filename);
914 include_once "./Services/Utilities/classes/class.ilUtil.php";
915 ilUtil::deliverFile($export_file, $filename);
916 exit();
917 } else {
918 ilUtil::sendInfo($this->lng->txt("qpl_export_select_none"), true);
919 }
920 $this->ctrl->redirect($this, "questions");
921 }
922
924 {
925 require_once 'Services/Taxonomy/classes/class.ilObjTaxonomy.php';
926 $taxIds = ilObjTaxonomy::getUsageOfObject($this->object->getId());
927
928 include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php";
929 $table_gui = new ilQuestionBrowserTableGUI($this, 'questions', false, false, $taxIds);
930 $table_gui->resetOffset();
931 $table_gui->writeFilterToSession();
932 $this->questionsObject();
933 }
934
936 {
937 require_once 'Services/Taxonomy/classes/class.ilObjTaxonomy.php';
938 $taxIds = ilObjTaxonomy::getUsageOfObject($this->object->getId());
939
940 include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php";
941 $table_gui = new ilQuestionBrowserTableGUI($this, 'questions', false, false, $taxIds);
942 $table_gui->resetOffset();
943 $table_gui->resetFilter();
944 $this->questionsObject();
945 }
946
947 protected function renoveImportFailsObject()
948 {
949 require_once 'Modules/TestQuestionPool/classes/questions/class.ilAssQuestionSkillAssignmentImportFails.php';
950 $qsaImportFails = new ilAssQuestionSkillAssignmentImportFails($this->object->getId());
951 $qsaImportFails->deleteRegisteredImportFails();
952
953 $this->ctrl->redirect($this, 'infoScreen');
954 }
955
959 public function questionsObject()
960 {
961 global $rbacsystem, $ilUser, $ilCtrl, $ilDB, $lng, $ilPluginAdmin;
962
963 if (get_class($this->object) == "ilObjTest") {
964 if ($_GET["calling_test"] > 0) {
965 $ref_id = $_GET["calling_test"];
966 $q_id = $_GET["q_id"];
967
968 if ($_REQUEST['test_express_mode']) {
969 if ($q_id) {
970 ilUtil::redirect("ilias.php?ref_id=" . $ref_id . "&q_id=" . $q_id . "&test_express_mode=1&cmd=showPage&cmdClass=iltestexpresspageobjectgui&baseClass=ilObjTestGUI");
971 } else {
972 ilUtil::redirect("ilias.php?ref_id=" . $ref_id . "&test_express_mode=1&cmd=showPage&cmdClass=iltestexpresspageobjectgui&baseClass=ilObjTestGUI");
973 }
974 } else {
975 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&ref_id=" . $ref_id . "&cmd=questions");
976 }
977 }
978 } elseif (isset($_GET['calling_consumer']) && (int) $_GET['calling_consumer']) {
979 $ref_id = (int) $_GET['calling_consumer'];
982 ilUtil::redirect($consumer->getQuestionEditingFormBackTarget($_GET['consumer_context']));
983 }
984 require_once 'Services/Link/classes/class.ilLink.php';
986 }
987
988 $this->object->purgeQuestions();
989 // reset test_id SESSION variable
990 $_SESSION["test_id"] = "";
991
992 require_once 'Modules/TestQuestionPool/classes/questions/class.ilAssQuestionSkillAssignmentImportFails.php';
993 $qsaImportFails = new ilAssQuestionSkillAssignmentImportFails($this->object->getId());
994 if ($qsaImportFails->failedImportsRegistered()) {
995 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
996 $button = ilLinkButton::getInstance();
997 $button->setUrl($this->ctrl->getLinkTarget($this, 'renoveImportFails'));
998 $button->setCaption('ass_skl_import_fails_remove_btn');
999
1000 ilUtil::sendFailure($qsaImportFails->getFailedImportsMessage($this->lng) . '<br />' . $button->render());
1001 }
1002
1003 require_once 'Services/Taxonomy/classes/class.ilObjTaxonomy.php';
1004 $taxIds = ilObjTaxonomy::getUsageOfObject($this->object->getId());
1005
1006 $table_gui = $this->buildQuestionBrowserTableGUI($taxIds);
1007 $table_gui->setPreventDoubleSubmission(false);
1008
1009 if ($rbacsystem->checkAccess('write', $_GET['ref_id'])) {
1010 $toolbar = new ilToolbarGUI();
1011
1012 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
1014 $btn->setCaption('ass_create_question');
1015 $btn->setUrl($this->ctrl->getLinkTarget($this, 'createQuestionForm'));
1016 $btn->setPrimary(true);
1017 $toolbar->addButtonInstance($btn);
1018
1019
1020 $btnImport = ilLinkButton::getInstance();
1021 $btnImport->setCaption('import');
1022 $btnImport->setUrl($this->ctrl->getLinkTarget($this, 'importQuestions'));
1023 $toolbar->addButtonInstance($btnImport);
1024
1025 if (array_key_exists("qpl_clipboard", $_SESSION) && count($_SESSION['qpl_clipboard'])) {
1026 $btnPaste = ilLinkButton::getInstance();
1027 $btnPaste->setCaption('paste');
1028 $btnPaste->setUrl($this->ctrl->getLinkTarget($this, 'paste'));
1029 $toolbar->addButtonInstance($btnPaste);
1030 }
1031
1032 $this->tpl->setContent(
1033 $this->ctrl->getHTML($toolbar) . $this->ctrl->getHTML($table_gui)
1034 );
1035 } else {
1036 $this->tpl->setContent($this->ctrl->getHTML($table_gui));
1037 }
1038
1039 if ($this->object->getShowTaxonomies()) {
1040 $this->lng->loadLanguageModule('tax');
1041
1042 require_once 'Services/Taxonomy/classes/class.ilTaxonomyExplorerGUI.php';
1043
1044 foreach ($taxIds as $taxId) {
1045 if ($taxId != $this->object->getNavTaxonomyId()) {
1046 continue;
1047 }
1048
1049 $taxExp = new ilTaxonomyExplorerGUI(
1050 $this,
1051 'showNavTaxonomy',
1052 $taxId,
1053 'ilobjquestionpoolgui',
1054 'questions'
1055 );
1056
1057 if (!$taxExp->handleCommand()) {
1058 $this->tpl->setLeftContent($taxExp->getHTML() . "&nbsp;");
1059 }
1060
1061 break;
1062 }
1063 }
1064 }
1065
1070 {
1071 $qId = (int) $_GET['q_id'];
1072
1073 if ($this->object->checkQuestionParent($qId)) {
1074 return $qId;
1075 }
1076
1077 throw new ilTestQuestionPoolException('question id does not relate to parent object!');
1078 }
1079
1080 private function createQuestionFormObject()
1081 {
1082 global $DIC; /* @var \ILIAS\DI\Container $DIC */
1083 $ilHelp = $DIC['ilHelp']; /* @var ilHelpGUI $ilHelp */
1084
1085 $ilHelp->setScreenId('assQuestions');
1086
1088 $ilHelp->setSubScreenId('createQuestion_editMode');
1089 } else {
1090 $ilHelp->setSubScreenId('createQuestion');
1091 }
1092
1093 $form = $this->buildCreateQuestionForm();
1094
1095 $this->tpl->setContent($this->ctrl->getHTML($form));
1096 }
1097
1098 private function buildCreateQuestionForm()
1099 {
1100 global $ilUser;
1101
1102 // form
1103
1104 require_once("Services/Form/classes/class.ilPropertyFormGUI.php");
1105 $form = new ilPropertyFormGUI();
1106 $form->setTitle($this->lng->txt('ass_create_question'));
1107 $form->setFormAction($this->ctrl->getFormAction($this));
1108
1109 // question type
1110
1111 $options = array();
1112 foreach ($this->object->getQuestionTypes(false, true) as $translation => $data) {
1113 $options[$data['type_tag']] = $translation;
1114 }
1115
1116 require_once("Services/Form/classes/class.ilSelectInputGUI.php");
1117 $si = new ilSelectInputGUI($this->lng->txt('question_type'), 'sel_question_types');
1118 $si->setOptions($options);
1119 //$si->setValue($ilUser->getPref("tst_lastquestiontype"));
1120
1121 $form->addItem($si);
1122
1123 // content editing mode
1124
1126 $ri = new ilRadioGroupInputGUI($this->lng->txt("tst_add_quest_cont_edit_mode"), "add_quest_cont_edit_mode");
1127
1128 $ri->addOption(new ilRadioOption(
1129 $this->lng->txt('tst_add_quest_cont_edit_mode_default'),
1131 ));
1132
1133 $ri->addOption(new ilRadioOption(
1134 $this->lng->txt('tst_add_quest_cont_edit_mode_page_object'),
1136 ));
1137
1139
1140 $form->addItem($ri, true);
1141 } else {
1142 $hi = new ilHiddenInputGUI("question_content_editing_type");
1144 $form->addItem($hi, true);
1145 }
1146
1147 // commands
1148
1149 $form->addCommandButton('createQuestion', $this->lng->txt('create'));
1150 $form->addCommandButton('questions', $this->lng->txt('cancel'));
1151
1152 return $form;
1153 }
1154
1158 public function printObject()
1159 {
1163 global $ilToolbar;
1164
1165 $ilToolbar->setFormAction($this->ctrl->getFormAction($this, 'print'));
1166 require_once 'Services/Form/classes/class.ilSelectInputGUI.php';
1167 $mode = new ilSelectInputGUI($this->lng->txt('output_mode'), 'output');
1168 $mode->setOptions(array(
1169 'overview' => $this->lng->txt('overview'),
1170 'detailed' => $this->lng->txt('detailed_output_solutions'),
1171 'detailed_printview' => $this->lng->txt('detailed_output_printview')
1172 ));
1173 $mode->setValue(ilUtil::stripSlashes($_POST['output']));
1174
1175 $ilToolbar->setFormName('printviewOptions');
1176 $ilToolbar->addInputItem($mode, true);
1177 $ilToolbar->addFormButton($this->lng->txt('submit'), 'print');
1178
1179 include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionPoolPrintViewTableGUI.php";
1180 $table_gui = new ilQuestionPoolPrintViewTableGUI($this, 'print', $_POST['output']);
1181 $data = $this->object->getPrintviewQuestions();
1182 $totalPoints = 0;
1183 foreach ($data as $d) {
1184 $totalPoints += $d['points'];
1185 }
1186 $table_gui->setTotalPoints($totalPoints);
1187 $table_gui->initColumns();
1188 $table_gui->setData($data);
1189 $this->tpl->setContent($table_gui->getHTML());
1190 }
1191
1192 public function updateObject()
1193 {
1194 // $this->update = $this->object->updateMetaData();
1195 $this->update = $this->object->update();
1196 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
1197 }
1198
1202 public function pasteObject()
1203 {
1204 if (array_key_exists("qpl_clipboard", $_SESSION)) {
1205 if ($this->object->pasteFromClipboard()) {
1206 ilUtil::sendSuccess($this->lng->txt("qpl_paste_success"), true);
1207 } else {
1208 ilUtil::sendFailure($this->lng->txt("qpl_paste_error"), true);
1209 }
1210 } else {
1211 ilUtil::sendInfo($this->lng->txt("qpl_paste_no_objects"), true);
1212 }
1213 $this->ctrl->redirect($this, "questions");
1214 }
1215
1219 public function copyObject()
1220 {
1221 if (isset($_POST["q_id"]) && is_array($_POST["q_id"]) && count($_POST["q_id"]) > 0) {
1222 foreach ($_POST["q_id"] as $key => $value) {
1223 $this->object->copyToClipboard($value);
1224 }
1225 ilUtil::sendInfo($this->lng->txt("qpl_copy_insert_clipboard"), true);
1226 } elseif (isset($_GET['q_id']) && $_GET['q_id'] > 0) {
1227 $this->object->copyToClipboard((int) $_GET['q_id']);
1228 ilUtil::sendInfo($this->lng->txt("qpl_copy_insert_clipboard"), true);
1229 } else {
1230 ilUtil::sendInfo($this->lng->txt("qpl_copy_select_none"), true);
1231 }
1232 $this->ctrl->redirect($this, "questions");
1233 }
1234
1238 public function moveObject()
1239 {
1240 if (isset($_POST["q_id"]) && is_array($_POST["q_id"]) && count($_POST["q_id"]) > 0) {
1241 foreach ($_POST["q_id"] as $key => $value) {
1242 $this->object->moveToClipboard($value);
1243 }
1244 ilUtil::sendInfo($this->lng->txt("qpl_move_insert_clipboard"), true);
1245 } elseif (isset($_GET['q_id']) && $_GET['q_id'] > 0) {
1246 $this->object->moveToClipboard((int) $_GET['q_id']);
1247 ilUtil::sendInfo($this->lng->txt("qpl_copy_insert_clipboard"), true);
1248 } else {
1249 ilUtil::sendInfo($this->lng->txt("qpl_move_select_none"), true);
1250 }
1251 $this->ctrl->redirect($this, "questions");
1252 }
1253
1254 public function createExportExcel()
1255 {
1256 global $rbacsystem;
1257 if ($rbacsystem->checkAccess("write", $_GET['ref_id'])) {
1258 include_once("./Modules/TestQuestionPool/classes/class.ilQuestionpoolExport.php");
1259 $question_ids =&$this->object->getAllQuestionIds();
1260 $qpl_exp = new ilQuestionpoolExport($this->object, 'xls', $question_ids);
1261 $qpl_exp->buildExportFile();
1262 $this->ctrl->redirectByClass("ilquestionpoolexportgui", "");
1263 }
1264 }
1265
1269 public function &editQuestionForTestObject()
1270 {
1271 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
1272 $q_gui =&assQuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
1273 $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
1274 }
1275
1276 protected function initImportForm($a_new_type)
1277 {
1278 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
1279 $form = new ilPropertyFormGUI();
1280 $form->setTarget("_top");
1281 $form->setFormAction($this->ctrl->getFormAction($this));
1282 $form->setTitle($this->lng->txt("import_qpl"));
1283
1284 include_once("./Services/Form/classes/class.ilFileInputGUI.php");
1285 $fi = new ilFileInputGUI($this->lng->txt("import_file"), "xmldoc");
1286 $fi->setSuffixes(array("zip"));
1287 $fi->setRequired(true);
1288 $form->addItem($fi);
1289
1290 $form->addCommandButton("importFile", $this->lng->txt("import"));
1291 $form->addCommandButton("cancel", $this->lng->txt("cancel"));
1292
1293 return $form;
1294 }
1295
1299 protected function importFileObject($parent_id = null, $a_catch_errors = true)
1300 {
1301 $form = $this->initImportForm($_REQUEST["new_type"]);
1302 if ($form->checkInput()) {
1303 $this->uploadQplObject();
1304 }
1305
1306 // display form to correct errors
1307 $this->tpl->setContent($form->getHTML());
1308 }
1309
1310 public function addLocatorItems()
1311 {
1312 global $ilLocator;
1313 switch ($this->ctrl->getCmd()) {
1314 case "create":
1315 case "importFile":
1316 case "cancel":
1317 break;
1318 default:
1319 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ""), "", $_GET["ref_id"]);
1320 break;
1321 }
1322 if ($_GET["q_id"] > 0) {
1323 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
1324 $q_gui = assQuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
1325 if ($q_gui->object instanceof assQuestion) {
1326 $q_gui->object->setObjId($this->object->getId());
1327 $title = $q_gui->object->getTitle();
1328 if (!$title) {
1329 $title = $this->lng->txt('new') . ': ' . assQuestion::_getQuestionTypeName($q_gui->object->getQuestionType());
1330 }
1331 $ilLocator->addItem($title, $this->ctrl->getLinkTargetByClass(get_class($q_gui), "editQuestion"));
1332 } else {
1333 // Workaround for context issues: If no object was found, redirect without q_id parameter
1334 $this->ctrl->setParameter($this, 'q_id', '');
1335 $this->ctrl->redirect($this);
1336 }
1337 }
1338 }
1339
1343 public function setTitleAndDescription()
1344 {
1345 parent::setTitleAndDescription();
1346 if ($_GET["q_id"] > 0) {
1347 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
1348 $q_gui = assQuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
1349 if ($q_gui->object instanceof assQuestion) {
1350 $q_gui->object->setObjId($this->object->getId());
1351 $title = $q_gui->object->getTitle();
1352 if (!$title) {
1353 $title = $this->lng->txt('new') . ': ' . assQuestion::_getQuestionTypeName($q_gui->object->getQuestionType());
1354 }
1355 $this->tpl->setTitle($title);
1356 $this->tpl->setDescription($q_gui->object->getComment());
1357 $this->tpl->setTitleIcon(ilObject2::_getIcon("", "big", $this->object->getType()));
1358 } else {
1359 // Workaround for context issues: If no object was found, redirect without q_id parameter
1360 $this->ctrl->setParameter($this, 'q_id', '');
1361 $this->ctrl->redirect($this);
1362 }
1363 } else {
1364 $this->tpl->setTitle($this->object->getTitle());
1365 $this->tpl->setDescription($this->object->getLongDescription());
1366 $this->tpl->setTitleIcon(ilObject2::_getIcon("", "big", $this->object->getType()));
1367 }
1368 }
1369
1375 public function getTabs()
1376 {
1377 global $ilAccess, $ilHelp;
1378
1379 $currentUserHasWriteAccess = $ilAccess->checkAccess("write", "", $this->object->getRefId());
1380
1381 $ilHelp->setScreenIdComponent("qpl");
1382
1383 $next_class = strtolower($this->ctrl->getNextClass());
1384 switch ($next_class) {
1385 case "":
1386 case "ilpermissiongui":
1387 case "ilobjectmetadatagui":
1388 case "ilquestionpoolexportgui":
1389 case "ilquestionpoolskilladministrationgui":
1390 break;
1391
1392 case 'ilobjtaxonomygui':
1393 case 'ilobjquestionpoolsettingsgeneralgui':
1394
1395 if ($currentUserHasWriteAccess) {
1396 $this->addSettingsSubTabs($this->tabs_gui);
1397 }
1398
1399 break;
1400
1401 default:
1402 return;
1403 break;
1404 }
1405 // questions
1406 $force_active = false;
1407 $commands = $_POST["cmd"];
1408 if (is_array($commands)) {
1409 foreach ($commands as $key => $value) {
1410 if (preg_match("/^delete_.*/", $key, $matches) ||
1411 preg_match("/^addSelectGap_.*/", $key, $matches) ||
1412 preg_match("/^addTextGap_.*/", $key, $matches) ||
1413 preg_match("/^deleteImage_.*/", $key, $matches) ||
1414 preg_match("/^upload_.*/", $key, $matches) ||
1415 preg_match("/^addSuggestedSolution_.*/", $key, $matches)
1416 ) {
1417 $force_active = true;
1418 }
1419 }
1420 }
1421 if (array_key_exists("imagemap_x", $_POST)) {
1422 $force_active = true;
1423 }
1424 if (!$force_active) {
1425 $force_active = ((strtolower($this->ctrl->getCmdClass()) == strtolower(get_class($this)) || strlen($this->ctrl->getCmdClass()) == 0) &&
1426 $this->ctrl->getCmd() == "")
1427 ? true
1428 : false;
1429 }
1430 $this->tabs_gui->addTarget(
1431 "assQuestions",
1432 $this->ctrl->getLinkTarget($this, "questions"),
1433 array("questions", "filter", "resetFilter", "createQuestion",
1434 "importQuestions", "deleteQuestions", "filterQuestionBrowser",
1435 "view", "preview", "editQuestion", "exec_pg",
1436 "addItem", "upload", "save", "cancel", "addSuggestedSolution",
1437 "cancelExplorer", "linkChilds", "removeSuggestedSolution",
1438 "add", "addYesNo", "addTrueFalse", "createGaps", "saveEdit",
1439 "setMediaMode", "uploadingImage", "uploadingImagemap", "addArea",
1440 "deletearea", "saveShape", "back", "addPair", "uploadingJavaapplet",
1441 "addParameter", "assessment", "addGIT", "addST", "addPG", "delete",
1442 "toggleGraphicalAnswers", "deleteAnswer", "deleteImage", "removeJavaapplet"),
1443 "",
1444 "",
1445 $force_active
1446 );
1447
1448 if ($ilAccess->checkAccess("read", "", $this->ref_id) || $ilAccess->checkAccess("visible", "", $this->ref_id)) {
1449 $this->tabs_gui->addTarget(
1450 "info_short",
1451 $this->ctrl->getLinkTarget($this, "infoScreen"),
1452 array("infoScreen", "showSummary")
1453 );
1454 }
1455
1456 if ($ilAccess->checkAccess("write", "", $_GET['ref_id'])) {
1457 // properties
1458 $this->tabs_gui->addTarget(
1459 'settings',
1460 $this->ctrl->getLinkTargetByClass('ilObjQuestionPoolSettingsGeneralGUI'),
1461 array(),
1462 array('ilObjQuestionPoolSettingsGeneralGUI', 'ilObjTaxonomyGUI')
1463 );
1464
1465 // skill service
1466 if ($this->isSkillsTabRequired()) {
1467 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionSkillAssignmentsGUI.php';
1468
1469 $link = $this->ctrl->getLinkTargetByClass(
1470 array('ilQuestionPoolSkillAdministrationGUI', 'ilAssQuestionSkillAssignmentsGUI'),
1472 );
1473
1474 $this->tabs_gui->addTarget('qpl_tab_competences', $link, array(), array());
1475 }
1476 }
1477
1478 // print view
1479 $this->tabs_gui->addTarget(
1480 "print_view",
1481 $this->ctrl->getLinkTarget($this, 'print'),
1482 array("print"),
1483 "",
1484 ""
1485 );
1486
1487 if ($ilAccess->checkAccess("write", "", $this->object->getRefId())) {
1488 // meta data
1489 include_once "Services/Object/classes/class.ilObjectMetaDataGUI.php";
1490 $mdgui = new ilObjectMetaDataGUI($this->object);
1491 $mdtab = $mdgui->getTab();
1492 if ($mdtab) {
1493 $this->tabs_gui->addTarget(
1494 "meta_data",
1495 $mdtab,
1496 "",
1497 "ilmdeditorgui"
1498 );
1499 }
1500
1501 // $this->tabs_gui->addTarget("export",
1502// $this->ctrl->getLinkTarget($this,'export'),
1503// array("export", "createExportFile", "confirmDeleteExportFile", "downloadExportFile"),
1504// "", "");
1505 }
1506
1507 if ($currentUserHasWriteAccess) {
1508 $this->tabs_gui->addTarget(
1509 "export",
1510 $this->ctrl->getLinkTargetByClass("ilquestionpoolexportgui", ""),
1511 "",
1512 "ilquestionpoolexportgui"
1513 );
1514 }
1515
1516 if ($ilAccess->checkAccess("edit_permission", "", $this->object->getRefId())) {
1517 $this->tabs_gui->addTarget(
1518 "perm_settings",
1519 $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"),
1520 array("perm","info","owner"),
1521 'ilpermissiongui'
1522 );
1523 }
1524 }
1525
1526 private function isSkillsTabRequired()
1527 {
1528 if (!($this->object instanceof ilObjQuestionPool)) {
1529 return false;
1530 }
1531
1532 if (!$this->object->isSkillServiceEnabled()) {
1533 return false;
1534 }
1535
1537 return false;
1538 }
1539
1540 return true;
1541 }
1542
1544 {
1545 $tabs->addSubTabTarget(
1546 'qpl_settings_subtab_general',
1547 $this->ctrl->getLinkTargetByClass('ilObjQuestionPoolSettingsGeneralGUI'),
1548 '',
1549 'ilObjQuestionPoolSettingsGeneralGUI'
1550 );
1551
1552 $tabs->addSubTabTarget(
1553 'qpl_settings_subtab_taxonomies',
1554 $this->ctrl->getLinkTargetByClass('ilObjTaxonomyGUI', 'editAOTaxonomySettings'),
1555 '',
1556 'ilObjTaxonomyGUI'
1557 );
1558 }
1559
1565 public function infoScreenObject()
1566 {
1567 $this->ctrl->setCmd("showSummary");
1568 $this->ctrl->setCmdClass("ilinfoscreengui");
1569 $this->infoScreenForward();
1570 }
1571
1575 public function infoScreenForward()
1576 {
1577 global $ilErr, $ilAccess;
1578
1579 if (!$ilAccess->checkAccess("visible", "", $this->ref_id)) {
1580 $ilErr->raiseError($this->lng->txt("msg_no_perm_read"));
1581 }
1582
1583 include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
1584 $info = new ilInfoScreenGUI($this);
1585 $info->enablePrivateNotes();
1586
1587 // standard meta data
1588 $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
1589
1590 $this->ctrl->forwardCommand($info);
1591 }
1592
1601 public static function _goto($a_target)
1602 {
1603 global $ilAccess, $ilErr, $lng;
1604
1605 if ($ilAccess->checkAccess("write", "", $a_target) || $ilAccess->checkAccess('read', '', $a_target)) {
1606 $_GET['cmdClass'] = 'ilObjQuestionPoolGUI';
1607 $_GET['cmd'] = 'questions';
1608 $_GET['baseClass'] = 'ilRepositoryGUI';
1609 $_GET["ref_id"] = $a_target;
1610 include_once("ilias.php");
1611 exit;
1612 } elseif ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID)) {
1614 $lng->txt("msg_no_perm_read_item"),
1616 ), true);
1618 }
1619 $ilErr->raiseError($lng->txt("msg_no_perm_read_lm"), $ilErr->FATAL);
1620 }
1621
1630 private function buildQuestionBrowserTableGUI($taxIds)
1631 {
1632 global $rbacsystem, $ilDB, $lng, $ilPluginAdmin;
1633
1634 include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php";
1635 $table_gui = new ilQuestionBrowserTableGUI($this, 'questions', (($rbacsystem->checkAccess('write', $_GET['ref_id']) ? true : false)), false, $taxIds);
1636 $table_gui->setEditable($rbacsystem->checkAccess('write', $_GET['ref_id']));
1637
1638 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionList.php';
1639 $questionList = new ilAssQuestionList($ilDB, $lng, $ilPluginAdmin);
1640 $questionList->setParentObjId($this->object->getId());
1641
1642 foreach ($table_gui->getFilterItems() as $item) {
1643 if (substr($item->getPostVar(), 0, strlen('tax_')) == 'tax_') {
1644 $v = $item->getValue();
1645
1646 if (is_array($v) && count($v) && !(int) $v[0]) {
1647 continue;
1648 }
1649
1650 $taxId = substr($item->getPostVar(), strlen('tax_'));
1651
1652 $questionList->addTaxonomyFilter(
1653 $taxId,
1654 $item->getValue(),
1655 $this->object->getId(),
1656 $this->object->getType()
1657 );
1658 } elseif ($item->getValue() !== false) {
1659 $questionList->addFieldFilter($item->getPostVar(), $item->getValue());
1660 }
1661 }
1662
1663 if ($this->object->isNavTaxonomyActive() && (int) $_GET['tax_node']) {
1664 require_once 'Services/Taxonomy/classes/class.ilTaxonomyTree.php';
1665 $taxTree = new ilTaxonomyTree($this->object->getNavTaxonomyId());
1666 $rootNodeId = $taxTree->readRootId();
1667
1668 if ((int) $_GET['tax_node'] != $rootNodeId) {
1669 $questionList->addTaxonomyFilter(
1670 $this->object->getNavTaxonomyId(),
1671 array((int) $_GET['tax_node']),
1672 $this->object->getId(),
1673 $this->object->getType()
1674 );
1675 }
1676 }
1677
1678 $questionList->load();
1679 $data = $questionList->getQuestionDataArray();
1680
1681 $table_gui->setData($data);
1682
1683 return $table_gui;
1684 }
1685} // END class.ilObjQuestionPoolGUI
sprintf('%.4f', $callTime)
$result
if(!isset( $_REQUEST[ 'ReturnTo'])) if(!isset($_REQUEST['AuthId'])) $options
Definition: as_login.php:20
$_GET["client_id"]
$_POST["username"]
$_SESSION["AccountId"]
An exception for terminatinating execution or to throw for unit testing.
const IL_COMP_MODULE
const IL_MO_VERIFY_QTI
const IL_MO_PARSE_QTI
static _getQuestionGUI($question_type, $question_id=-1)
Creates a question gui representation and returns the alias to the question gui note: please do not u...
Abstract basic class which is to be extended by the concrete assessment question type classes.
const ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT
constant for additional content editing mode "default"
static _getQuestionTypeName($type_tag)
Return the translation for a given question type tag.
const ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT
constant for additional content editing mode "pageobject"
Question page GUI class.
Question page object.
static getInstanceFromAjaxCall()
(Re-)Build instance from ajax call
Content Object Parser.
This class represents a file property in a property form.
This class represents a hidden form property in a property form.
Import class.
Class ilInfoScreenGUI.
static getInstance()
Factory.
Class ilLocalUnitConfigurationGUI.
static isAdditionalQuestionContentEditingModePageObjectEnabled()
returns the fact wether content editing with ilias page editor is enabled for questions or not
Class ilObjFile.
Class ilObjQuestionPoolGUI.
importFileObject($parent_id=null, $a_catch_errors=true)
form for new questionpool object import
uploadQplObject($questions_only=false)
imports question(s) into the questionpool
confirmDeleteQuestionsObject()
delete questions
afterSave(ilObject $a_new_object)
save object @access public
updateObject()
updates object entry in object_data
download_paragraphObject()
download source code paragraph
deleteQuestionsObject()
delete questions confirmation screen
& createQuestionForTestObject()
create new question
filterObject()
set question list filter
infoScreenObject()
this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually,...
questionsObject()
list questions of question pool
getTabs()
adds tabs to tab gui object
addLocatorItems()
should be overwritten to add object specific items (repository items are preloaded)
importVerifiedFileObject()
imports question(s) into the questionpool (after verification)
uploadObject()
imports question(s) into the questionpool
moveObject()
mark one or more question objects for moving
& createQuestionObject()
create new question
pasteObject()
paste questios from the clipboard into the question pool
initImportForm($a_new_type)
Init object import form.
cancelDeleteQuestionsObject()
Cancel question deletion.
& editQuestionForTestObject()
edit question
setTitleAndDescription()
called by prepare output
infoScreenForward()
show information screen
static _goto($a_target)
Redirect script to call a test with the question pool reference id.
__construct()
Constructor @access public.
copyObject()
copy one or more question objects to the clipboard
exportObject()
Gateway for exports initiated from workspace, as there is a generic forward to {objTypeMainGUI}::expo...
importQuestionsObject(ilPropertyFormGUI $form=null)
display the import form to import questions into the questionpool
fullscreenObject()
show fullscreen view
static _createImportDirectory()
creates data directory for import files (data_dir/qpl_data/qpl_<id>/import, depending on data directo...
static _getImportDirectory()
get import directory of lm
static _setImportDirectory($a_import_dir=null)
set import directory
static getSyntaxStylePath()
get syntax style path
static getContentStylePath($a_style_id, $add_random=true)
get content style path
static getUsageOfObject($a_obj_id, $a_include_titles=false)
Get usage of object.
static _setImportDirectory($a_import_dir=null)
set import directory
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
GUI class for the workflow of copying objects.
static getInstanceByRefId($a_ref_id, $stop_on_error=true)
get an instance of an Ilias object by reference id
Class ilObjectGUI Basic methods of all Output classes.
prepareOutput($a_show_subobjects=true)
prepare output
static _gotoRepositoryRoot($a_raise_error=false)
Goto repository root.
getCreationMode()
get creation mode
Class ilObjectMetaDataGUI.
Class ilObject Basic functions for all objects.
static _lookupObjId($a_id)
static _lookupTitle($a_id)
lookup object title
getRefId()
get reference id @access public
New PermissionGUI (extends from old ilPermission2GUI) RBAC related output.
static getPluginObject($a_ctype, $a_cname, $a_slot_id, $a_pname)
Get plugin object.
This class represents a property form user interface.
Export User Interface Class.
Export class for questionpools.
This class represents a property in a property form.
This class represents an option in a radio group.
This class represents a selection list property in a property form.
Tabs GUI.
Taxonomy explorer GUI class.
Class ilUnitConfigurationRepository.
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
static sendQuestion($a_info="", $a_keep=false)
Send Question to Screen.
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
static redirect($a_script)
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
static deliverFile( $a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
static unzip($a_file, $overwrite=false, $a_flat=false)
unzip file
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
$key
Definition: croninfo.php:18
for( $i=6;$i< 13;$i++) for($i=1; $i< 13; $i++) $d
Definition: date.php:296
$consumer
Definition: demo.php:30
if(!empty($this->data['faventry'])) $tabs
Definition: disco.tpl.php:124
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
global $ilCtrl
Definition: ilias.php:18
const CLOZE_TEST_IDENTIFIER
Question identifier constants.
const IMAGEMAP_QUESTION_IDENTIFIER
const SINGLE_CHOICE_QUESTION_IDENTIFIER
const TEXTSUBSET_QUESTION_IDENTIFIER
const NUMERIC_QUESTION_IDENTIFIER
const JAVAAPPLET_QUESTION_IDENTIFIER
const TEXT_QUESTION_IDENTIFIER
const LONG_MENU_QUESTION_IDENTIFIER
const KPRIM_CHOICE_QUESTION_IDENTIFIER
const MATCHING_QUESTION_IDENTIFIER
const MULTIPLE_CHOICE_QUESTION_IDENTIFIER
const ORDERING_QUESTION_IDENTIFIER
$xml
Definition: metadata.php:240
$info
Definition: index.php:5
update($pash, $contents, Config $config)
$ret
Definition: parser.php:6
$type
if(empty($password)) $table
Definition: pwgen.php:24
if(isset($_POST['submit'])) $form
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file
global $DIC
Definition: saml.php:7
global $ilDB
$ilUser
Definition: imgupload.php:18
$rows
Definition: xhr_table.php:10