ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.assQuestionGUI.php
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1<?php
2/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once './Modules/Test/classes/inc.AssessmentConstants.php';
5require_once 'Modules/Test/classes/class.ilTestExpressPage.php';
6
19abstract class assQuestionGUI
20{
21 const FORM_MODE_EDIT = 'edit';
22 const FORM_MODE_ADJUST = 'adjust';
23
24 const FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded';
25 const FORM_ENCODING_MULTIPART = 'multipart/form-data';
26
27 const SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers';
28
36 var $object;
37
38 var $tpl;
39 var $lng;
40 var $error;
41 var $errormessage;
42
46 var $sequence_no;
50 var $question_count;
51
52 private $taxonomyIds = array();
53
54 private $targetGuiClass = null;
55
56 private $questionActionCmd = 'handleQuestionAction';
57
61 private $questionHeaderBlockBuilder;
62
66 function __construct()
67 {
68 global $lng, $tpl, $ilCtrl;
69
70
71 $this->lng =& $lng;
72 $this->tpl =& $tpl;
73 $this->ctrl =& $ilCtrl;
74 $this->ctrl->saveParameter($this, "q_id");
75 $this->ctrl->saveParameter($this, "prev_qid");
76 $this->ctrl->saveParameter($this, "calling_test");
77 $this->ctrl->saveParameter($this, "calling_consumer");
78 $this->ctrl->saveParameter($this, "consumer_context");
79 $this->ctrl->saveParameterByClass('ilAssQuestionPageGUI', 'test_express_mode');
80 $this->ctrl->saveParameterByClass('ilAssQuestionPageGUI', 'calling_consumer');
81 $this->ctrl->saveParameterByClass('ilAssQuestionPageGUI', 'consumer_context');
82 $this->ctrl->saveParameterByClass('ilobjquestionpoolgui', 'test_express_mode');
83 $this->ctrl->saveParameterByClass('ilobjquestionpoolgui', 'calling_consumer');
84 $this->ctrl->saveParameterByClass('ilobjquestionpoolgui', 'consumer_context');
85
86 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
87 $this->errormessage = $this->lng->txt("fill_out_all_required_fields");
88
89 $this->selfassessmenteditingmode = false;
90 $this->new_id_listeners = array();
91 $this->new_id_listener_cnt = 0;
92 }
93
97 function &executeCommand()
98 {
99 $cmd = $this->ctrl->getCmd("editQuestion");
100 $next_class = $this->ctrl->getNextClass($this);
101
102 $cmd = $this->getCommand($cmd);
103
104 switch($next_class)
105 {
106 default:
107 $ret =& $this->$cmd();
108 break;
109 }
110 return $ret;
111 }
112
113 function getCommand($cmd)
114 {
115 return $cmd;
116 }
117
121 function getType()
122 {
123 return $this->getQuestionType();
124 }
125
126 public function setTaxonomyIds($taxonomyIds)
127 {
128 $this->taxonomyIds = $taxonomyIds;
129 }
130
131 public function getTaxonomyIds()
132 {
133 return $this->taxonomyIds;
134 }
135
136 public function setTargetGui($linkTargetGui)
137 {
138 $this->setTargetGuiClass( get_class($linkTargetGui) );
139 }
140
141 public function setTargetGuiClass($targetGuiClass)
142 {
143 $this->targetGuiClass = $targetGuiClass;
144 }
145
146 public function getTargetGuiClass()
147 {
148 return $this->targetGuiClass;
149 }
150
154 public function setQuestionHeaderBlockBuilder($questionHeaderBlockBuilder)
155 {
156 $this->questionHeaderBlockBuilder = $questionHeaderBlockBuilder;
157 }
158
159 public function setQuestionActionCmd($questionActionCmd)
160 {
161 $this->questionActionCmd = $questionActionCmd;
162
163 if( is_object($this->object) )
164 {
165 $this->object->questionActionCmd = $questionActionCmd;
166 }
167 }
168
169 public function getQuestionActionCmd()
170 {
171 return $this->questionActionCmd;
172 }
173
180 protected function writePostData()
181 {
182 }
183
187 public function assessment()
188 {
192 global $tpl;
193
194 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionCumulatedStatisticsTableGUI.php';
195 $stats_table = new ilQuestionCumulatedStatisticsTableGUI($this, 'assessment', '', $this->object);
196
197 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionUsagesTableGUI.php';
198 $usage_table = new ilQuestionUsagesTableGUI($this, 'assessment', '', $this->object);
199
200 $tpl->setContent(implode('<br />', array(
201 $stats_table->getHTML(),
202 $usage_table->getHTML()
203 )));
204 }
205
215 public function &_getQuestionGUI($question_type, $question_id = -1)
216 {
217 global $ilCtrl, $ilDB, $lng;
218
219 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
220
221 if ((!$question_type) and ($question_id > 0))
222 {
223 $question_type = assQuestion::getQuestionTypeFromDb($question_id);
224 }
225
226 if (strlen($question_type) == 0) return NULL;
227
228 assQuestion::_includeClass($question_type, 1);
229
230 $question_type_gui = assQuestion::getGuiClassNameByQuestionType($question_type);
231 $question =& new $question_type_gui();
232
233 $feedbackObjectClassname = assQuestion::getFeedbackClassNameByQuestionType($question_type);
234 $question->object->feedbackOBJ = new $feedbackObjectClassname($question->object, $ilCtrl, $ilDB, $lng);
235
236 if ($question_id > 0)
237 {
238 $question->object->loadFromDb($question_id);
239 }
240
241 return $question;
242 }
243
247 function _getGUIClassNameForId($a_q_id)
248 {
249 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
250 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
251 $q_type = assQuestion::getQuestionTypeFromDb($a_q_id);
252 $class_name = assQuestionGUI::_getClassNameForQType($q_type);
253 return $class_name;
254 }
255
259 function _getClassNameForQType($q_type)
260 {
261 return $q_type . "GUI";
262 }
263
276 function &createQuestionGUI($question_type, $question_id = -1)
277 {
278 include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
279 $this->question =& assQuestionGUI::_getQuestionGUI($question_type, $question_id);
280 }
281
285 function getQuestionTemplate()
286 {
287 $this->tpl->addBlockFile("CONTENT", "content", "tpl.il_as_qpl_content.html", "Modules/TestQuestionPool");
288 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
289 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_question.html", "Modules/TestQuestionPool");
290 }
291
298 function getILIASPage($html = "")
299 {
300 include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php");
301 $page_gui = new ilAssQuestionPageGUI($this->object->getId());
302 $page_gui->setQuestionHTML(array($this->object->getId() => $html));
303 $page_gui->setOutputMode("presentation");
304 $presentation = $page_gui->presentation();
305 $presentation = preg_replace("/src=\"\\.\\//ims", "src=\"" . ILIAS_HTTP_PATH . "/", $presentation);
306 return $presentation;
307 }
308
312 function outQuestionPage($a_temp_var, $a_postponed = false, $active_id = "", $html = "")
313 {
314 $postponed = "";
315 if ($a_postponed)
316 {
317 $postponed = " (" . $this->lng->txt("postponed") . ")";
318 }
319
320 include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php");
321 $this->lng->loadLanguageModule("content");
322 $page_gui = new ilAssQuestionPageGUI($this->object->getId());
323 $page_gui->setTemplateTargetVar($a_temp_var);
324 if (strlen($html))
325 {
326 $page_gui->setQuestionHTML(array($this->object->getId() => $html));
327 }
328 $page_gui->setOutputMode("presentation");
329
330 include_once "./Modules/Test/classes/class.ilObjTest.php";
331 $title_output = ilObjTest::_getTitleOutput($active_id);
332
333 if( $this->object->areObligationsToBeConsidered() && ilObjTest::isQuestionObligatory($this->object->getId()) )
334 {
335 $obligatoryString = '([-_-])';
336 }
337 else
338 {
339 $obligatoryString = '';
340 }
341
342 switch ($title_output)
343 {
344 case 1:
345 $page_gui->setPresentationTitle(sprintf($this->lng->txt("tst_position"), $this->getSequenceNumber(), $this->getQuestionCount())." - ".$this->object->getTitle().$postponed . $obligatoryString);
346 break;
347 case 2:
348 $page_gui->setPresentationTitle(sprintf($this->lng->txt("tst_position"), $this->getSequenceNumber(), $this->getQuestionCount()).$postponed . $obligatoryString);
349 break;
350 case 0:
351 default:
352 if( !is_null($this->questionHeaderBlockBuilder) )
353 {
354 $questionBlockHeader = $this->questionHeaderBlockBuilder->getHTML();
355 }
356 else
357 {
358 $maxpoints = $this->object->getMaximumPoints();
359 if ($maxpoints == 1)
360 {
361 $maxpoints = " (".$maxpoints." ".$this->lng->txt("point").")";
362 }
363 else
364 {
365 $maxpoints = " (".$maxpoints." ".$this->lng->txt("points").")";
366 }
367 $questionBlockHeader = sprintf($this->lng->txt("tst_position"), $this->getSequenceNumber(), $this->getQuestionCount())." - ".$this->object->getTitle().$postponed.$maxpoints . $obligatoryString;
368 }
369
370 $page_gui->setPresentationTitle($questionBlockHeader);
371 break;
372 }
373 $presentation = $page_gui->presentation();
374 if (strlen($maxpoints)) $presentation = str_replace($maxpoints, "<em>$maxpoints</em>", $presentation);
375 if (strlen($obligatoryString))
376 {
377 $replacement ='<br><span class="obligatory" style="font-size:small">'.
378 $this->lng->txt("tst_you_have_to_answer_this_question").'</span>';
379 $presentation = str_replace($obligatoryString, $replacement, $presentation);
380 }
381 $presentation = preg_replace("/src=\"\\.\\//ims", "src=\"" . ILIAS_HTTP_PATH . "/", $presentation);
382 return $presentation;
383 }
384
388 function cancel()
389 {
390 if ($_GET["calling_test"])
391 {
392 $_GET["ref_id"] = $_GET["calling_test"];
393 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["calling_test"]);
394 }
395 elseif ($_GET["test_ref_id"])
396 {
397 $_GET["ref_id"] = $_GET["test_ref_id"];
398 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["test_ref_id"]);
399 }
400 else
401 {
402 if ($_GET["q_id"] > 0)
403 {
404 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
405 $this->ctrl->redirectByClass("ilAssQuestionPageGUI", "edit");
406 }
407 else
408 {
409 $this->ctrl->redirectByClass("ilobjquestionpoolgui", "questions");
410 }
411 }
412 }
413
418 function originalSyncForm($return_to = "", $return_to_feedback = '')
419 {
420 if (strlen($return_to))
421 {
422 $this->ctrl->setParameter($this, "return_to", $return_to);
423 }
424 else if ($_REQUEST['return_to']) {
425 $this->ctrl->setParameter($this, "return_to", $_REQUEST['return_to']);
426 }
427 if(strlen($return_to_feedback))
428 {
429 $this->ctrl->setParameter($this, 'return_to_fb', 'true');
430 }
431
432 $template = new ilTemplate("tpl.il_as_qpl_sync_original.html",TRUE, TRUE, "Modules/TestQuestionPool");
433 $template->setVariable("BUTTON_YES", $this->lng->txt("yes"));
434 $template->setVariable("BUTTON_NO", $this->lng->txt("no"));
435 $template->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
436 $template->setVariable("TEXT_SYNC", $this->lng->txt("confirm_sync_questions"));
437 $this->tpl->setVariable("ADM_CONTENT", $template->get());
438 }
439
440 function sync()
441 {
442 $original_id = $this->object->original_id;
443 if ($original_id)
444 {
445 $this->object->syncWithOriginal();
446 }
447 if (strlen($_GET["return_to"]))
448 {
449 $this->ctrl->redirect($this, $_GET["return_to"]);
450 }
451 if (strlen($_REQUEST["return_to_fb"]))
452 {
453 $this->ctrl->redirectByClass('ilAssQuestionFeedbackEditingGUI', 'showFeedbackForm');
454 }
455 else
456 {
457 if(isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])
458 {
459 $ref_id = (int)$_GET['calling_consumer'];
460 $consumer = ilObjectFactory::getInstanceByRefId($ref_id);
461 if($consumer instanceof ilQuestionEditingFormConsumer)
462 {
463 ilUtil::redirect($consumer->getQuestionEditingFormBackTarget($_GET['consumer_context']));
464 }
465 require_once 'Services/Link/classes/class.ilLink.php';
466 ilUtil::redirect(ilLink::_getLink($ref_id));
467 }
468 $_GET["ref_id"] = $_GET["calling_test"];
469 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["calling_test"]);
470 }
471 }
472
473 function cancelSync()
474 {
475 if (strlen($_GET["return_to"]))
476 {
477 $this->ctrl->redirect($this, $_GET["return_to"]);
478 }
479 if(strlen($_REQUEST['return_to_fb']))
480 {
481 $this->ctrl->redirectByClass('ilAssQuestionFeedbackEditingGUI', 'showFeedbackForm');
482 }
483 else
484 {
485 if(isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])
486 {
487 $ref_id = (int)$_GET['calling_consumer'];
488 $consumer = ilObjectFactory::getInstanceByRefId($ref_id);
489 if($consumer instanceof ilQuestionEditingFormConsumer)
490 {
491 ilUtil::redirect($consumer->getQuestionEditingFormBackTarget($_GET['consumer_context']));
492 }
493 require_once 'Services/Link/classes/class.ilLink.php';
494 ilUtil::redirect(ilLink::_getLink($ref_id));
495 }
496 $_GET["ref_id"] = $_GET["calling_test"];
497 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["calling_test"]);
498 }
499 }
500
504 function saveEdit()
505 {
506 global $ilUser;
507
508 $result = $this->writePostData();
509 if ($result == 0)
510 {
511 $ilUser->setPref("tst_lastquestiontype", $this->object->getQuestionType());
512 $ilUser->writePref("tst_lastquestiontype", $this->object->getQuestionType());
513 $this->object->saveToDb();
514 $originalexists = $this->object->_questionExists($this->object->original_id);
515 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
516 if ($_GET["calling_test"] && $originalexists && assQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
517 {
518 $this->ctrl->redirect($this, "originalSyncForm");
519 }
520 elseif ($_GET["calling_test"])
521 {
522 $_GET["ref_id"] = $_GET["calling_test"];
523 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["calling_test"]);
524 return;
525 }
526 elseif ($_GET["test_ref_id"])
527 {
528 global $tree, $ilDB, $ilPluginAdmin;
529
530 include_once ("./Modules/Test/classes/class.ilObjTest.php");
531 $_GET["ref_id"] = $_GET["test_ref_id"];
532 $test =& new ilObjTest($_GET["test_ref_id"], true);
533
534 require_once 'Modules/Test/classes/class.ilTestQuestionSetConfigFactory.php';
535 $testQuestionSetConfigFactory = new ilTestQuestionSetConfigFactory($tree, $ilDB, $ilPluginAdmin, $test);
536
537 $test->insertQuestion( $testQuestionSetConfigFactory->getQuestionSetConfig(), $this->object->getId() );
538
539 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=".$_GET["test_ref_id"]);
540 }
541 else
542 {
543 $this->ctrl->setParameter($this, "q_id", $this->object->getId());
544 $this->editQuestion();
545 if (strcmp($_SESSION["info"], "") != 0)
546 {
547 ilUtil::sendSuccess($_SESSION["info"] . "<br />" . $this->lng->txt("msg_obj_modified"), false);
548 }
549 else
550 {
551 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), false);
552 }
553 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $this->object->getId());
554 $this->ctrl->redirectByClass("ilAssQuestionPageGUI", "edit");
555 }
556 }
557 }
558
562 function save()
563 {
564 global $ilUser;
565 $old_id = $_GET["q_id"];
566 $result = $this->writePostData();
567
568 if($result == 0)
569 {
570 $ilUser->setPref("tst_lastquestiontype", $this->object->getQuestionType());
571 $ilUser->writePref("tst_lastquestiontype", $this->object->getQuestionType());
572 $this->object->saveToDb();
573 $originalexists = $this->object->_questionExistsInPool($this->object->original_id);
574
575
576 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
577 if(($_GET["calling_test"] || (isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])) && $originalexists && assQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
578 {
579 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
580 $this->ctrl->setParameter($this, 'return_to', 'editQuestion');
581 $this->ctrl->redirect($this, "originalSyncForm");
582 return;
583 }
584 elseif($_GET["calling_test"])
585 {
586 require_once 'Modules/Test/classes/class.ilObjTest.php';
587 $test = new ilObjTest($_GET["calling_test"]);
588 if(!assQuestion::_questionExistsInTest($this->object->getId(), $test->getTestId()))
589 {
590 global $tree, $ilDB, $ilPluginAdmin;
591
592 include_once("./Modules/Test/classes/class.ilObjTest.php");
593 $_GET["ref_id"] = $_GET["calling_test"];
594 $test = new ilObjTest($_GET["calling_test"], true);
595
596 require_once 'Modules/Test/classes/class.ilTestQuestionSetConfigFactory.php';
597 $testQuestionSetConfigFactory = new ilTestQuestionSetConfigFactory($tree, $ilDB, $ilPluginAdmin, $test);
598
599 $new_id = $test->insertQuestion(
600 $testQuestionSetConfigFactory->getQuestionSetConfig(), $this->object->getId()
601 );
602
603 if(isset($_REQUEST['prev_qid']))
604 {
605 $test->moveQuestionAfter($this->object->getId() + 1, $_REQUEST['prev_qid']);
606 }
607
608 $this->ctrl->setParameter($this, 'q_id', $new_id);
609 $this->ctrl->setParameter($this, 'calling_test', $_GET['calling_test']);
610 #$this->ctrl->setParameter($this, 'test_ref_id', false);
611 }
612 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
613 $this->ctrl->redirect($this, 'editQuestion');
614
615 }
616 else
617 {
618 $this->callNewIdListeners($this->object->getId());
619
620 if($this->object->getId() != $old_id)
621 {
622 // first save
623 $this->ctrl->setParameterByClass($_GET["cmdClass"], "q_id", $this->object->getId());
624 $this->ctrl->setParameterByClass($_GET["cmdClass"], "sel_question_types", $_GET["sel_question_types"]);
625 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
626
627 //global $___test_express_mode;
631 if($_REQUEST['prev_qid'])
632 {
633 // @todo: bheyser/mbecker wtf? ..... thx@jposselt ....
634 // mbecker: Possible fix: Just instantiate the obj?
635 include_once("./Modules/Test/classes/class.ilObjTest.php");
636 $test =& new ilObjTest($_GET["ref_id"], true);
637 $test->moveQuestionAfter($_REQUEST['prev_qid'], $this->object->getId());
638 }
639 if( /*$___test_express_mode || */ $_REQUEST['express_mode'] )
640 {
641 global $tree, $ilDB, $ilPluginAdmin;
642
643 include_once("./Modules/Test/classes/class.ilObjTest.php");
644 $test = new ilObjTest($_GET["ref_id"], true);
645
646 require_once 'Modules/Test/classes/class.ilTestQuestionSetConfigFactory.php';
647 $testQuestionSetConfigFactory = new ilTestQuestionSetConfigFactory($tree, $ilDB, $ilPluginAdmin, $test);
648
649 $test->insertQuestion(
650 $testQuestionSetConfigFactory->getQuestionSetConfig(), $this->object->getId()
651 );
652
653 require_once 'Modules/Test/classes/class.ilTestExpressPage.php';
654 $_REQUEST['q_id'] = $this->object->getId();
655 ilUtil::redirect(ilTestExpressPage::getReturnToPageLink());
656 }
657
658 $this->ctrl->redirectByClass($_GET["cmdClass"], "editQuestion");
659 }
660 if(strcmp($_SESSION["info"], "") != 0)
661 {
662 ilUtil::sendSuccess($_SESSION["info"] . "<br />" . $this->lng->txt("msg_obj_modified"), true);
663 }
664 else
665 {
666 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
667 }
668 $this->ctrl->redirect($this, 'editQuestion');
669 }
670 }
671 }
672
676 function saveReturn()
677 {
678 global $ilUser;
679 $old_id = $_GET["q_id"];
680 $result = $this->writePostData();
681 if($result == 0)
682 {
683 $ilUser->setPref("tst_lastquestiontype", $this->object->getQuestionType());
684 $ilUser->writePref("tst_lastquestiontype", $this->object->getQuestionType());
685 $this->object->saveToDb();
686 $originalexists = $this->object->_questionExistsInPool($this->object->original_id);
687 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
688 if(($_GET["calling_test"] || (isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])) && $originalexists && assQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
689 {
690 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
691 $this->ctrl->redirect($this, "originalSyncForm");
692 return;
693 }
694 elseif($_GET["calling_test"])
695 {
696 require_once 'Modules/Test/classes/class.ilObjTest.php';
697 $test = new ilObjTest($_GET["calling_test"]);
698 #var_dump(assQuestion::_questionExistsInTest($this->object->getId(), $test->getTestId()));
699 $q_id = $this->object->getId();
700 if(!assQuestion::_questionExistsInTest($this->object->getId(), $test->getTestId()))
701 {
702 global $tree, $ilDB, $ilPluginAdmin;
703
704 include_once("./Modules/Test/classes/class.ilObjTest.php");
705 $_GET["ref_id"] = $_GET["calling_test"];
706 $test = new ilObjTest($_GET["calling_test"], true);
707
708 require_once 'Modules/Test/classes/class.ilTestQuestionSetConfigFactory.php';
709 $testQuestionSetConfigFactory = new ilTestQuestionSetConfigFactory($tree, $ilDB, $ilPluginAdmin, $test);
710
711 $new_id = $test->insertQuestion(
712 $testQuestionSetConfigFactory->getQuestionSetConfig(), $this->object->getId()
713 );
714
715 $q_id = $new_id;
716 if(isset($_REQUEST['prev_qid']))
717 {
718 $test->moveQuestionAfter($this->object->getId() + 1, $_REQUEST['prev_qid']);
719 }
720
721 $this->ctrl->setParameter($this, 'q_id', $new_id);
722 $this->ctrl->setParameter($this, 'calling_test', $_GET['calling_test']);
723 #$this->ctrl->setParameter($this, 'test_ref_id', false);
724
725 }
726 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
727 if( /*$___test_express_mode || */
728 $_REQUEST['test_express_mode']
729 )
730 {
731 ilUtil::redirect(ilTestExpressPage::getReturnToPageLink($q_id));
732 }
733 else
734 {
735 ilUtil::redirect("ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=" . $_GET["calling_test"]);
736 }
737 }
738 else
739 {
740 if($this->object->getId() != $old_id)
741 {
742 $this->callNewIdListeners($this->object->getId());
743 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
744 $this->ctrl->redirectByClass("ilobjquestionpoolgui", "questions");
745 }
746 if(strcmp($_SESSION["info"], "") != 0)
747 {
748 ilUtil::sendSuccess($_SESSION["info"] . "<br />" . $this->lng->txt("msg_obj_modified"), true);
749 }
750 else
751 {
752 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
753 }
754 $this->ctrl->redirectByClass("ilobjquestionpoolgui", "questions");
755 }
756 }
757 }
758
762 function apply()
763 {
764 $this->writePostData();
765 $this->object->saveToDb();
766 $this->ctrl->setParameter($this, "q_id", $this->object->getId());
767 $this->editQuestion();
768 }
769
776 function getContextPath($cont_obj, $a_endnode_id, $a_startnode_id = 1)
777 {
778 $path = "";
779
780 $tmpPath = $cont_obj->getLMTree()->getPathFull($a_endnode_id, $a_startnode_id);
781
782 // count -1, to exclude the learning module itself
783 for ($i = 1; $i < (count($tmpPath) - 1); $i++)
784 {
785 if ($path != "")
786 {
787 $path .= " > ";
788 }
789
790 $path .= $tmpPath[$i]["title"];
791 }
792
793 return $path;
794 }
795
796 function setSequenceNumber($nr)
797 {
798 $this->sequence_no = $nr;
799 }
800
801 function getSequenceNumber()
802 {
803 return $this->sequence_no;
804 }
805
806 function setQuestionCount($a_question_count)
807 {
808 $this->question_count = $a_question_count;
809 }
810
811 function getQuestionCount()
812 {
813 return $this->question_count;
814 }
815
816 function getErrorMessage()
817 {
818 return $this->errormessage;
819 }
820
821 function setErrorMessage($errormessage)
822 {
823 $this->errormessage = $errormessage;
824 }
825
826 function addErrorMessage($errormessage)
827 {
828 $this->errormessage .= ((strlen($this->errormessage)) ? "<br />" : "") . $errormessage;
829 }
830
831 function outAdditionalOutput()
832 {
833 }
834
843 function getQuestionType()
844 {
845 return $this->object->getQuestionType();
846 }
847
855 public function getAsValueAttribute($a_value)
856 {
857 $result = "";
858 if (strlen($a_value))
859 {
860 $result = " value=\"$a_value\" ";
861 }
862 return $result;
863 }
864
865 // scorm2004-start
870 function addNewIdListener(&$a_object, $a_method, $a_parameters = "")
871 {
872 $cnt = $this->new_id_listener_cnt;
873 $this->new_id_listeners[$cnt]["object"] =& $a_object;
874 $this->new_id_listeners[$cnt]["method"] = $a_method;
875 $this->new_id_listeners[$cnt]["parameters"] = $a_parameters;
876 $this->new_id_listener_cnt++;
877 }
878
882 function callNewIdListeners($a_new_id)
883 {
884
885 for ($i=0; $i<$this->new_id_listener_cnt; $i++)
886 {
887 $this->new_id_listeners[$i]["parameters"]["new_id"] = $a_new_id;
888 $object =& $this->new_id_listeners[$i]["object"];
889 $method = $this->new_id_listeners[$i]["method"];
890 $parameters = $this->new_id_listeners[$i]["parameters"];
891//var_dump($object);
892//var_dump($method);
893//var_dump($parameters);
894
895 $object->$method($parameters);
896 }
897 }
898
902 function addQuestionFormCommandButtons($form)
903 {
904 //if (!$this->object->getSelfAssessmentEditingMode() && !$_GET["calling_test"]) $form->addCommandButton("saveEdit", $this->lng->txt("save_edit"));
905 if(!$this->object->getSelfAssessmentEditingMode())
906 {
907 $form->addCommandButton("saveReturn", $this->lng->txt("save_return"));
908 }
909 $form->addCommandButton("save", $this->lng->txt("save"));
910 }
911
918 function addBasicQuestionFormProperties($form)
919 {
920 // title
921 $title = new ilTextInputGUI($this->lng->txt("title"), "title");
922 $title->setMaxLength(100);
923 $title->setValue($this->object->getTitle());
924 $title->setRequired(TRUE);
925 $form->addItem($title);
926
927 if (!$this->object->getSelfAssessmentEditingMode())
928 {
929 // author
930 $author = new ilTextInputGUI($this->lng->txt("author"), "author");
931 $author->setValue($this->object->getAuthor());
932 $author->setRequired(TRUE);
933 $form->addItem($author);
934
935 // description
936 $description = new ilTextInputGUI($this->lng->txt("description"), "comment");
937 $description->setValue($this->object->getComment());
938 $description->setRequired(FALSE);
939 $form->addItem($description);
940 }
941 else
942 {
943 // author as hidden field
944 $hi = new ilHiddenInputGUI("author");
945 $author = ilUtil::prepareFormOutput($this->object->getAuthor());
946 if (trim($author) == "")
947 {
948 $author = "-";
949 }
950 $hi->setValue($author);
951 $form->addItem($hi);
952
953 }
954
955 // questiontext
956 $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
957 $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestion()));
958 $question->setRequired(TRUE);
959 $question->setRows(10);
960 $question->setCols(80);
961 if (!$this->object->getSelfAssessmentEditingMode())
962 {
963 if( $this->object->getAdditionalContentEditingMode() != assQuestion::ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT )
964 {
965 $question->setUseRte(TRUE);
966 include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
967 $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
968 $question->addPlugin("latex");
969 $question->addButton("latex");
970 $question->addButton("pastelatex");
971 $question->setRTESupport($this->object->getId(), "qpl", "assessment");
972 }
973 }
974 else
975 {
976 $question->setRteTags(self::getSelfAssessmentTags());
977 $question->setUseTagsForRteOnly(false);
978 }
979 $form->addItem($question);
980
981 if (!$this->object->getSelfAssessmentEditingMode())
982 {
983 // duration
984 $duration = new ilDurationInputGUI($this->lng->txt("working_time"), "Estimated");
985 $duration->setShowHours(TRUE);
986 $duration->setShowMinutes(TRUE);
987 $duration->setShowSeconds(TRUE);
988 $ewt = $this->object->getEstimatedWorkingTime();
989 $duration->setHours($ewt["h"]);
990 $duration->setMinutes($ewt["m"]);
991 $duration->setSeconds($ewt["s"]);
992 $duration->setRequired(FALSE);
993 $form->addItem($duration);
994 }
995 else
996 {
997 // number of tries
998 if (strlen($this->object->getNrOfTries()))
999 {
1000 $nr_tries = $this->object->getNrOfTries();
1001 }
1002 else
1003 {
1004 $nr_tries = $this->object->getDefaultNrOfTries();
1005 }
1006 if ($nr_tries < 1)
1007 {
1008 $nr_tries = "";
1009 }
1010
1011 $ni = new ilNumberInputGUI($this->lng->txt("qst_nr_of_tries"), "nr_of_tries");
1012 $ni->setValue($nr_tries);
1013 $ni->setMinValue(0);
1014 $ni->setSize(5);
1015 $ni->setMaxLength(5);
1016 $form->addItem($ni);
1017 }
1018 }
1019
1020 protected function saveTaxonomyAssignments()
1021 {
1022 if( count($this->getTaxonomyIds()) )
1023 {
1024 require_once 'Services/Taxonomy/classes/class.ilTaxAssignInputGUI.php';
1025
1026 foreach($this->getTaxonomyIds() as $taxonomyId)
1027 {
1028 $postvar = "tax_node_assign_$taxonomyId";
1029
1030 $tax_node_assign = new ilTaxAssignInputGUI($taxonomyId, true, '', $postvar);
1031 // TODO: determine tst/qpl when tax assigns become maintainable within tests
1032 $tax_node_assign->saveInput("qpl", $this->object->getObjId(), "quest", $this->object->getId());
1033 }
1034 }
1035 }
1036
1037 protected function populateTaxonomyFormSection(ilPropertyFormGUI $form)
1038 {
1039 if( count($this->getTaxonomyIds()) )
1040 {
1041 $sectHeader = new ilFormSectionHeaderGUI();
1042 $sectHeader->setTitle($this->lng->txt('qpl_qst_edit_form_taxonomy_section'));
1043 $form->addItem($sectHeader);
1044
1045 require_once 'Services/Taxonomy/classes/class.ilTaxAssignInputGUI.php';
1046
1047 foreach($this->getTaxonomyIds() as $taxonomyId)
1048 {
1049 $taxonomy = new ilObjTaxonomy($taxonomyId);
1050 $label = sprintf($this->lng->txt('qpl_qst_edit_form_taxonomy'), $taxonomy->getTitle());
1051 $postvar = "tax_node_assign_$taxonomyId";
1052
1053 $taxNodeAssign = new ilTaxAssignInputGUI($taxonomy->getId(), true, $label, $postvar);
1054 // TODO: determine tst/qpl when tax assigns become maintainable within tests
1055 $taxNodeAssign->setCurrentValues('qpl', $this->object->getObjId(), 'quest', $this->object->getId());
1056 $form->addItem($taxNodeAssign);
1057 }
1058 }
1059 }
1060
1065 function getSelfAssessmentTags()
1066 {
1067 // set tags we allow in self assessment mode
1068 $st = ilUtil::getSecureTags();
1069
1070 // we allow these tags, since they are typically used in the Tiny Assessment editor
1071 // and should not be deleted, if questions are copied from pools to learning modules
1072 $not_supported = array("img", "p");
1073 $tags = array();
1074 foreach ($st as $s)
1075 {
1076 if (!in_array($s, $not_supported))
1077 {
1078 $tags[] = $s;
1079 }
1080 }
1081
1082 return $tags;
1083 }
1084
1085
1095 function getAnswerFeedbackOutput($active_id, $pass)
1096 {
1097 return $this->getGenericFeedbackOutput($active_id, $pass);
1098 }
1099
1109 function getGenericFeedbackOutput($active_id, $pass)
1110 {
1111 $output = "";
1112 include_once "./Modules/Test/classes/class.ilObjTest.php";
1113 $manual_feedback = ilObjTest::getManualFeedback($active_id, $this->object->getId(), $pass);
1114 if (strlen($manual_feedback))
1115 {
1116 return $manual_feedback;
1117 }
1118 $correct_feedback = $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), true);
1119 $incorrect_feedback = $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), false);
1120 if (strlen($correct_feedback.$incorrect_feedback))
1121 {
1122 $reached_points = $this->object->calculateReachedPoints($active_id, $pass);
1123 $max_points = $this->object->getMaximumPoints();
1124 if ($reached_points == $max_points)
1125 {
1126 $output = $correct_feedback;
1127 }
1128 else
1129 {
1130 $output = $incorrect_feedback;
1131 }
1132 }
1133 return $this->object->prepareTextareaOutput($output, TRUE);
1134 }
1135
1136 public function getGenericFeedbackOutputForCorrectSolution()
1137 {
1138 return $this->object->prepareTextareaOutput(
1139 $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), true), true
1140 );
1141 }
1142
1143 public function getGenericFeedbackOutputForIncorrectSolution()
1144 {
1145 return $this->object->prepareTextareaOutput(
1146 $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), false), true
1147 );
1148 }
1149
1161 abstract function getSpecificFeedbackOutput($active_id, $pass);
1162
1163 public function outQuestionType()
1164 {
1165 $count = $this->object->isInUse();
1166
1167 if (assQuestion::_questionExistsInPool($this->object->getId()) && $count)
1168 {
1169 global $rbacsystem;
1170 if ($rbacsystem->checkAccess("write", $_GET["ref_id"]))
1171 {
1172 ilUtil::sendInfo(sprintf($this->lng->txt("qpl_question_is_in_use"), $count));
1173 }
1174 }
1175
1176 return assQuestion::_getQuestionTypeName($this->object->getQuestionType());
1177 }
1178
1179 public function showSuggestedSolution()
1180 {
1181 $this->suggestedsolution();
1182 }
1183
1189 public function suggestedsolution()
1190 {
1191 global $ilUser;
1192 global $ilAccess;
1193
1194 $save = (is_array($_POST["cmd"]) && array_key_exists("suggestedsolution", $_POST["cmd"])) ? TRUE : FALSE;
1195
1196 if ($save && $_POST["deleteSuggestedSolution"] == 1)
1197 {
1198 $this->object->deleteSuggestedSolutions();
1199 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
1200 $this->ctrl->redirect($this, "suggestedsolution");
1201 }
1202
1203 $output = "";
1204 $solution_array = $this->object->getSuggestedSolution(0);
1205 $options = array(
1206 "lm" => $this->lng->txt("obj_lm"),
1207 "st" => $this->lng->txt("obj_st"),
1208 "pg" => $this->lng->txt("obj_pg"),
1209 "git" => $this->lng->txt("glossary_term"),
1210 "file" => $this->lng->txt("fileDownload"),
1211 "text" => $this->lng->txt("solutionText")
1212 );
1213
1214 if ((strcmp($_POST["solutiontype"], "file") == 0) && (strcmp($solution_array["type"], "file") != 0))
1215 {
1216 $solution_array = array(
1217 "type" => "file"
1218 );
1219 }
1220 elseif ((strcmp($_POST["solutiontype"], "text") == 0) && (strcmp($solution_array["type"], "text") != 0))
1221 {
1222 $solution_array = array(
1223 "type" => "text",
1224 "value" => $this->getSolutionOutput(0, NULL, FALSE, FALSE, TRUE, FALSE, TRUE)
1225 );
1226 }
1227 if ($save && strlen($_POST["filename"]))
1228 {
1229 $solution_array["value"]["filename"] = $_POST["filename"];
1230 }
1231 if ($save && strlen($_POST["solutiontext"]))
1232 {
1233 $solution_array["value"] = $_POST["solutiontext"];
1234 }
1235 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
1236 if (count($solution_array))
1237 {
1238 $form = new ilPropertyFormGUI();
1239 $form->setFormAction($this->ctrl->getFormAction($this));
1240 $form->setTitle($this->lng->txt("solution_hint"));
1241 $form->setMultipart(TRUE);
1242 $form->setTableWidth("100%");
1243 $form->setId("suggestedsolutiondisplay");
1244
1245 // suggested solution output
1246 include_once "./Modules/TestQuestionPool/classes/class.ilSolutionTitleInputGUI.php";
1247 $title = new ilSolutionTitleInputGUI($this->lng->txt("showSuggestedSolution"), "solutiontype");
1248 $template = new ilTemplate("tpl.il_as_qpl_suggested_solution_input_presentation.html", TRUE, TRUE, "Modules/TestQuestionPool");
1249 if (strlen($solution_array["internal_link"]))
1250 {
1251 $href = assQuestion::_getInternalLinkHref($solution_array["internal_link"]);
1252 $template->setCurrentBlock("preview");
1253 $template->setVariable("TEXT_SOLUTION", $this->lng->txt("suggested_solution"));
1254 $template->setVariable("VALUE_SOLUTION", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("view"). "</a> ");
1255 $template->parseCurrentBlock();
1256 }
1257 elseif ((strcmp($solution_array["type"], "file") == 0) && (is_array($solution_array["value"])))
1258 {
1259 $href = $this->object->getSuggestedSolutionPathWeb() . $solution_array["value"]["name"];
1260 $template->setCurrentBlock("preview");
1261 $template->setVariable("TEXT_SOLUTION", $this->lng->txt("suggested_solution"));
1262 $template->setVariable("VALUE_SOLUTION", " <a href=\"$href\" target=\"content\">" . ilUtil::prepareFormOutput((strlen($solution_array["value"]["filename"])) ? $solution_array["value"]["filename"] : $solution_array["value"]["name"]). "</a> ");
1263 $template->parseCurrentBlock();
1264 }
1265 $template->setVariable("TEXT_TYPE", $this->lng->txt("type"));
1266 $template->setVariable("VALUE_TYPE", $options[$solution_array["type"]]);
1267 $title->setHtml($template->get());
1268 $deletesolution = new ilCheckboxInputGUI("", "deleteSuggestedSolution");
1269 $deletesolution->setOptionTitle($this->lng->txt("deleteSuggestedSolution"));
1270 $title->addSubItem($deletesolution);
1271 $form->addItem($title);
1272
1273 if (strcmp($solution_array["type"], "file") == 0)
1274 {
1275 // file
1276 $file = new ilFileInputGUI($this->lng->txt("fileDownload"), "file");
1277 $file->setRequired(TRUE);
1278 $file->enableFileNameSelection("filename");
1279 //$file->setSuffixes(array("doc","xls","png","jpg","gif","pdf"));
1280 if( $_FILES["file"]["tmp_name"] && $file->checkInput() )
1281 {
1282 if (!file_exists($this->object->getSuggestedSolutionPath())) ilUtil::makeDirParents($this->object->getSuggestedSolutionPath());
1283
1284 $res = ilUtil::moveUploadedFile($_FILES["file"]["tmp_name"], $_FILES["file"]["name"], $this->object->getSuggestedSolutionPath() . $_FILES["file"]["name"]);
1285 if ($res)
1286 {
1287 ilUtil::renameExecutables($this->object->getSuggestedSolutionPath());
1288
1289 // remove an old file download
1290 if (is_array($solution_array["value"])) @unlink($this->object->getSuggestedSolutionPath() . $solution_array["value"]["name"]);
1291 $file->setValue($_FILES["file"]["name"]);
1292 $this->object->saveSuggestedSolution("file", "", 0, array("name" => $_FILES["file"]["name"], "type" => $_FILES["file"]["type"], "size" => $_FILES["file"]["size"], "filename" => $_POST["filename"]));
1293 $originalexists = $this->object->_questionExistsInPool($this->object->original_id);
1294 if (($_GET["calling_test"] || (isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])) && $originalexists && assQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
1295 {
1296 return $this->originalSyncForm("suggestedsolution");
1297 }
1298 else
1299 {
1300 ilUtil::sendSuccess($this->lng->txt("suggested_solution_added_successfully"), TRUE);
1301 $this->ctrl->redirect($this, "suggestedsolution");
1302 }
1303 }
1304 else
1305 {
1306 // BH: $res as info string? wtf? it holds a bool or something else!!?
1307 ilUtil::sendInfo($res);
1308 }
1309 }
1310 else
1311 {
1312 if (is_array($solution_array["value"]))
1313 {
1314 $file->setValue($solution_array["value"]["name"]);
1315 $file->setFilename((strlen($solution_array["value"]["filename"])) ? $solution_array["value"]["filename"] : $solution_array["value"]["name"]);
1316 }
1317 }
1318 $form->addItem($file);
1319 $hidden = new ilHiddenInputGUI("solutiontype");
1320 $hidden->setValue("file");
1321 $form->addItem($hidden);
1322 }
1323 else if (strcmp($solution_array["type"], "text") == 0)
1324 {
1325 $question = new ilTextAreaInputGUI($this->lng->txt("solutionText"), "solutiontext");
1326 $question->setValue($this->object->prepareTextareaOutput($solution_array["value"]));
1327 $question->setRequired(TRUE);
1328 $question->setRows(10);
1329 $question->setCols(80);
1330 $question->setUseRte(TRUE);
1331 $question->addPlugin("latex");
1332 $question->addButton("latex");
1333 $question->setRTESupport($this->object->getId(), "qpl", "assessment");
1334 $hidden = new ilHiddenInputGUI("solutiontype");
1335 $hidden->setValue("text");
1336 $form->addItem($hidden);
1337 $form->addItem($question);
1338 }
1339 if ($ilAccess->checkAccess("write", "", $_GET['ref_id']))
1340 {
1341 $form->addCommandButton('showSuggestedSolution', $this->lng->txt('cancel'));
1342 $form->addCommandButton('suggestedsolution', $this->lng->txt('save'));
1343 }
1344
1345 if ($save)
1346 {
1347 if ($form->checkInput())
1348 {
1349 switch ($solution_array["type"])
1350 {
1351 case "file":
1352 $this->object->saveSuggestedSolution("file", "", 0, array(
1353 "name" => $solution_array["value"]["name"],
1354 "type" => $solution_array["value"]["type"],
1355 "size" => $solution_array["value"]["size"],
1356 "filename" => $_POST["filename"]
1357 ));
1358 break;
1359 case "text":
1360 $this->object->saveSuggestedSolution("text", "", 0, $solution_array["value"]);
1361 break;
1362 }
1363 $originalexists = $this->object->_questionExistsInPool($this->object->original_id);
1364 if (($_GET["calling_test"] || (isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])) && $originalexists && assQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
1365 {
1366 return $this->originalSyncForm("suggestedsolution");
1367 }
1368 else
1369 {
1370 ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
1371 $this->ctrl->redirect($this, "suggestedsolution");
1372 }
1373 }
1374 }
1375
1376 $output = $form->getHTML();
1377 }
1378
1379 $savechange = (strcmp($this->ctrl->getCmd(), "saveSuggestedSolution") == 0) ? TRUE : FALSE;
1380
1381 $changeoutput = "";
1382 if ($ilAccess->checkAccess("write", "", $_GET['ref_id']))
1383 {
1384 $formchange = new ilPropertyFormGUI();
1385 $formchange->setFormAction($this->ctrl->getFormAction($this));
1386 $formchange->setTitle((count($solution_array)) ? $this->lng->txt("changeSuggestedSolution") : $this->lng->txt("addSuggestedSolution"));
1387 $formchange->setMultipart(FALSE);
1388 $formchange->setTableWidth("100%");
1389 $formchange->setId("suggestedsolution");
1390
1391 $solutiontype = new ilRadioGroupInputGUI($this->lng->txt("suggestedSolutionType"), "solutiontype");
1392 foreach($options as $opt_value => $opt_caption)
1393 {
1394 $solutiontype->addOption(new ilRadioOption($opt_caption, $opt_value));
1395 }
1396 if (count($solution_array))
1397 {
1398 $solutiontype->setValue($solution_array["type"]);
1399 }
1400 $solutiontype->setRequired(TRUE);
1401 $formchange->addItem($solutiontype);
1402
1403 $formchange->addCommandButton("saveSuggestedSolution", $this->lng->txt("select"));
1404
1405 if ($savechange)
1406 {
1407 $formchange->checkInput();
1408 }
1409 $changeoutput = $formchange->getHTML();
1410 }
1411
1412 $this->tpl->setVariable("ADM_CONTENT", $changeoutput . $output);
1413 }
1414
1415 public function outSolutionExplorer()
1416 {
1417 global $tree;
1418
1419 include_once("./Modules/TestQuestionPool/classes/class.ilSolutionExplorer.php");
1420 $type = $_GET["link_new_type"];
1421 $search = $_GET["search_link_type"];
1422 $this->ctrl->setParameter($this, "link_new_type", $type);
1423 $this->ctrl->setParameter($this, "search_link_type", $search);
1424 $this->ctrl->saveParameter($this, array("subquestion_index", "link_new_type", "search_link_type"));
1425
1426 ilUtil::sendInfo($this->lng->txt("select_object_to_link"));
1427
1428 $parent_ref_id = $tree->getParentId($_GET["ref_id"]);
1429 $exp = new ilSolutionExplorer($this->ctrl->getLinkTarget($this, 'suggestedsolution'), get_class($this));
1430 $exp->setExpand($_GET['expand_sol'] ? $_GET['expand_sol'] : $parent_ref_id);
1431 $exp->setExpandTarget($this->ctrl->getLinkTarget($this, 'outSolutionExplorer'));
1432 $exp->setTargetGet("ref_id");
1433 $exp->setRefId($_GET["ref_id"]);
1434 $exp->addFilter($type);
1435 $exp->setSelectableType($type);
1436 if(isset($_GET['expandCurrentPath']) && $_GET['expandCurrentPath'])
1437 {
1438 $exp->expandPathByRefId($parent_ref_id);
1439 }
1440
1441 // build html-output
1442 $exp->setOutput(0);
1443
1444 $template = new ilTemplate("tpl.il_as_qpl_explorer.html", TRUE, TRUE, "Modules/TestQuestionPool");
1445 $template->setVariable("EXPLORER_TREE",$exp->getOutput());
1446 $template->setVariable("BUTTON_CANCEL",$this->lng->txt("cancel"));
1447 $template->setVariable("FORMACTION",$this->ctrl->getFormAction($this, "suggestedsolution"));
1448 $this->tpl->setVariable("ADM_CONTENT", $template->get());
1449 }
1450
1451 public function saveSuggestedSolution()
1452 {
1453 global $tree;
1454
1455 include_once("./Modules/TestQuestionPool/classes/class.ilSolutionExplorer.php");
1456 switch ($_POST["solutiontype"])
1457 {
1458 case "lm":
1459 $type = "lm";
1460 $search = "lm";
1461 break;
1462 case "git":
1463 $type = "glo";
1464 $search = "glo";
1465 break;
1466 case "st":
1467 $type = "lm";
1468 $search = "st";
1469 break;
1470 case "pg":
1471 $type = "lm";
1472 $search = "pg";
1473 break;
1474 case "file":
1475 case "text":
1476 return $this->suggestedsolution();
1477 break;
1478 default:
1479 return $this->suggestedsolution();
1480 break;
1481 }
1482 if(isset($_POST['solutiontype']))
1483 {
1484 $this->ctrl->setParameter($this, 'expandCurrentPath', 1);
1485 }
1486 $this->ctrl->setParameter($this, "link_new_type", $type);
1487 $this->ctrl->setParameter($this, "search_link_type", $search);
1488 $this->ctrl->redirect($this, "outSolutionExplorer");
1489 }
1490
1491 function cancelExplorer()
1492 {
1493 $this->ctrl->redirect($this, "suggestedsolution");
1494 }
1495
1496 function outPageSelector()
1497 {
1498 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
1499 require_once 'Modules/LearningModule/classes/class.ilLMPageObject.php';
1500 require_once 'Modules/LearningModule/classes/class.ilObjContentObjectGUI.php';
1501
1502 $this->ctrl->setParameter($this, 'q_id', $this->object->getId());
1503
1504 $cont_obj_gui = new ilObjContentObjectGUI('', $_GET['source_id'], true);
1505 $cont_obj = $cont_obj_gui->object;
1506 $pages = ilLMPageObject::getPageList($cont_obj->getId());
1507 $shownpages = array();
1508 $tree = $cont_obj->getLMTree();
1509 $chapters = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
1510
1511 $rows = array();
1512
1513 foreach($chapters as $chapter)
1514 {
1515 $chapterpages = $tree->getChildsByType($chapter['obj_id'], 'pg');
1516 foreach($chapterpages as $page)
1517 {
1518 if($page['type'] == $_GET['search_link_type'])
1519 {
1520 array_push($shownpages, $page['obj_id']);
1521
1522 if($tree->isInTree($page['obj_id']))
1523 {
1524 $path_str = $this->getContextPath($cont_obj, $page['obj_id']);
1525 }
1526 else
1527 {
1528 $path_str = '---';
1529 }
1530
1531 $this->ctrl->setParameter($this, $page['type'], $page['obj_id']);
1532 $rows[] = array(
1533 'title' => $page['title'],
1534 'description' => ilUtil::prepareFormOutput($path_str),
1535 'text_add' => $this->lng->txt('add'),
1536 'href_add' => $this->ctrl->getLinkTarget($this, 'add' . strtoupper($page['type']))
1537 );
1538 }
1539 }
1540 }
1541 foreach($pages as $page)
1542 {
1543 if(!in_array($page['obj_id'], $shownpages))
1544 {
1545 $this->ctrl->setParameter($this, $page['type'], $page['obj_id']);
1546 $rows[] = array(
1547 'title' => $page['title'],
1548 'description' => '---',
1549 'text_add' => $this->lng->txt('add'),
1550 'href_add' => $this->ctrl->getLinkTarget($this, 'add' . strtoupper($page['type']))
1551 );
1552 }
1553 }
1554
1555 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
1556 $table = new ilQuestionInternalLinkSelectionTableGUI($this, 'cancelExplorer', __METHOD__);
1557 $table->setTitle($this->lng->txt('obj_' . ilUtil::stripSlashes($_GET['search_link_type'])));
1558 $table->setData($rows);
1559
1560 $this->tpl->setContent($table->getHTML());
1561 }
1562
1563 public function outChapterSelector()
1564 {
1565 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
1566 require_once 'Modules/LearningModule/classes/class.ilObjContentObjectGUI.php';
1567
1568 $this->ctrl->setParameter($this, 'q_id', $this->object->getId());
1569
1570 $cont_obj_gui = new ilObjContentObjectGUI('', $_GET['source_id'], true);
1571 $cont_obj = $cont_obj_gui->object;
1572 $ctree = $cont_obj->getLMTree();
1573 $nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));
1574
1575 $rows = array();
1576
1577 foreach($nodes as $node)
1578 {
1579 if($node['type'] == $_GET['search_link_type'])
1580 {
1581 $this->ctrl->setParameter($this, $node['type'], $node['obj_id']);
1582 $rows[] = array(
1583 'title' => $node['title'],
1584 'description' => '',
1585 'text_add' => $this->lng->txt('add'),
1586 'href_add' => $this->ctrl->getLinkTarget($this, 'add' . strtoupper($node['type']))
1587 );
1588 }
1589 }
1590
1591 $table = new ilQuestionInternalLinkSelectionTableGUI($this, 'cancelExplorer', __METHOD__);
1592 $table->setTitle($this->lng->txt('obj_' . ilUtil::stripSlashes($_GET['search_link_type'])));
1593 $table->setData($rows);
1594
1595 $this->tpl->setContent($table->getHTML());
1596 }
1597
1598 public function outGlossarySelector()
1599 {
1600 require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
1601 require_once 'Modules/Glossary/classes/class.ilObjGlossary.php';
1602
1603 $this->ctrl->setParameter($this, 'q_id', $this->object->getId());
1604
1605 $glossary = new ilObjGlossary($_GET['source_id'], true);
1606 $terms = $glossary->getTermList();
1607
1608 $rows = array();
1609
1610 foreach($terms as $term)
1611 {
1612 $this->ctrl->setParameter($this, 'git', $term['id']);
1613 $rows[] = array(
1614 'title' => $term['term'],
1615 'description' => '',
1616 'text_add' => $this->lng->txt('add'),
1617 'href_add' => $this->ctrl->getLinkTarget($this, 'addGIT')
1618 );
1619 }
1620
1621 $table = new ilQuestionInternalLinkSelectionTableGUI($this, 'cancelExplorer', __METHOD__);
1622 $table->setTitle($this->lng->txt('glossary_term'));
1623 $table->setData($rows);
1624
1625 $this->tpl->setContent($table->getHTML());
1626 }
1627
1628 function linkChilds()
1629 {
1630 $this->ctrl->saveParameter($this, array("subquestion_index", "link_new_type", "search_link_type"));
1631 switch ($_GET["search_link_type"])
1632 {
1633 case "pg":
1634 return $this->outPageSelector();
1635 break;
1636 case "st":
1637 return $this->outChapterSelector();
1638 break;
1639 case "glo":
1640 return $this->outGlossarySelector();
1641 break;
1642 case "lm":
1643 $subquestion_index = ($_GET["subquestion_index"] > 0) ? $_GET["subquestion_index"] : 0;
1644 $this->object->saveSuggestedSolution("lm", "il__lm_" . $_GET["source_id"], $subquestion_index);
1645 ilUtil::sendSuccess($this->lng->txt("suggested_solution_added_successfully"), TRUE);
1646 $this->ctrl->redirect($this, "suggestedsolution");
1647 break;
1648 }
1649 }
1650
1651 function addPG()
1652 {
1653 $subquestion_index = 0;
1654 if (strlen($_GET["subquestion_index"]) && $_GET["subquestion_index"] >= 0)
1655 {
1656 $subquestion_index = $_GET["subquestion_index"];
1657 }
1658 $this->object->saveSuggestedSolution("pg", "il__pg_" . $_GET["pg"], $subquestion_index);
1659 ilUtil::sendSuccess($this->lng->txt("suggested_solution_added_successfully"), TRUE);
1660 $this->ctrl->redirect($this, "suggestedsolution");
1661 }
1662
1663 function addST()
1664 {
1665 $subquestion_index = 0;
1666 if (strlen($_GET["subquestion_index"]) && $_GET["subquestion_index"] >= 0)
1667 {
1668 $subquestion_index = $_GET["subquestion_index"];
1669 }
1670 $this->object->saveSuggestedSolution("st", "il__st_" . $_GET["st"], $subquestion_index);
1671 ilUtil::sendSuccess($this->lng->txt("suggested_solution_added_successfully"), TRUE);
1672 $this->ctrl->redirect($this, "suggestedsolution");
1673 }
1674
1675 function addGIT()
1676 {
1677 $subquestion_index = 0;
1678 if (strlen($_GET["subquestion_index"]) && $_GET["subquestion_index"] >= 0)
1679 {
1680 $subquestion_index = $_GET["subquestion_index"];
1681 }
1682 $this->object->saveSuggestedSolution("git", "il__git_" . $_GET["git"], $subquestion_index);
1683 ilUtil::sendSuccess($this->lng->txt("suggested_solution_added_successfully"), TRUE);
1684 $this->ctrl->redirect($this, "suggestedsolution");
1685 }
1686
1687 function isSaveCommand()
1688 {
1689 return in_array($this->ctrl->getCmd(), array('save', 'saveEdit', 'saveReturn'));
1690 }
1691
1700 public static function getCommandsFromClassConstants($guiClassName, $cmdConstantNameBegin = 'CMD_')
1701 {
1702 $reflectionClass = new ReflectionClass($guiClassName);
1703
1704 $commands = null;
1705
1706 if( $reflectionClass instanceof ReflectionClass )
1707 {
1708 $commands = array();
1709
1710 foreach($reflectionClass->getConstants() as $constName => $constValue)
1711 {
1712 if( substr($constName, 0, strlen($cmdConstantNameBegin)) == $cmdConstantNameBegin )
1713 {
1714 $commands[] = $constValue;
1715 }
1716 }
1717 }
1718
1719 return $commands;
1720 }
1721
1722 public function setQuestionTabs()
1723 {
1724 global $rbacsystem, $ilTabs;
1725
1726 $ilTabs->clearTargets();
1727
1728 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
1729 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
1730 $q_type = $this->object->getQuestionType();
1731
1732 if (strlen($q_type))
1733 {
1734 $classname = $q_type . "GUI";
1735 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
1736 $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
1737 }
1738
1739 if ($_GET["q_id"])
1740 {
1741 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
1742 {
1743 // edit page
1744 $ilTabs->addTarget("edit_page",
1745 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
1746 array("edit", "insert", "exec_pg"),
1747 "", "", $force_active);
1748 }
1749
1750 $this->addTab_QuestionPreview($ilTabs);
1751 }
1752 $force_active = false;
1753 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
1754 {
1755 $url = "";
1756 if ($classname) $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
1757 $force_active = false;
1758 // edit question properties
1759 $ilTabs->addTarget("edit_question",
1760 $url,
1761 $this->getEditQuestionTabCommands(),
1762 $classname, "", $force_active);
1763 }
1764
1765 // add tab for question feedback within common class assQuestionGUI
1766 $this->addTab_QuestionFeedback($ilTabs);
1767
1768 // add tab for question hint within common class assQuestionGUI
1769 $this->addTab_QuestionHints($ilTabs);
1770
1771 // add tab for question's suggested solution within common class assQuestionGUI
1772 $this->addTab_SuggestedSolution($ilTabs, $classname);
1773
1774 // Assessment of questions sub menu entry
1775 if ($_GET["q_id"])
1776 {
1777 $ilTabs->addTarget("statistics",
1778 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
1779 array("assessment"),
1780 $classname, "");
1781 }
1782
1783 $this->addBackTab($ilTabs);
1784 }
1785
1786 public function addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
1787 {
1788 if ($_GET["q_id"])
1789 {
1790 $tabs->addTarget("suggested_solution",
1791 $this->ctrl->getLinkTargetByClass($classname, "suggestedsolution"),
1792 array("suggestedsolution", "saveSuggestedSolution", "outSolutionExplorer", "cancel",
1793 "addSuggestedSolution","cancelExplorer", "linkChilds", "removeSuggestedSolution"
1794 ),
1795 $classname,
1796 ""
1797 );
1798 }
1799 }
1800
1801 final public function getEditQuestionTabCommands()
1802 {
1803 return array_merge($this->getBasicEditQuestionTabCommands(), $this->getAdditionalEditQuestionCommands());
1804 }
1805
1806 protected function getBasicEditQuestionTabCommands()
1807 {
1808 return array('editQuestion', 'save', 'saveEdit', 'originalSyncForm');
1809 }
1810
1811 protected function getAdditionalEditQuestionCommands()
1812 {
1813 return array();
1814 }
1815
1822 protected function addTab_QuestionFeedback(ilTabsGUI $tabs)
1823 {
1824 global $ilCtrl;
1825
1826 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionFeedbackEditingGUI.php';
1827 $tabCommands = self::getCommandsFromClassConstants('ilAssQuestionFeedbackEditingGUI');
1828
1829 $tabLink = $ilCtrl->getLinkTargetByClass('ilAssQuestionFeedbackEditingGUI', ilAssQuestionFeedbackEditingGUI::CMD_SHOW);
1830
1831 $tabs->addTarget('tst_feedback', $tabLink, $tabCommands, $ilCtrl->getCmdClass(), '');
1832 }
1833
1837 protected function addTab_Units(ilTabsGUI $tabs)
1838 {
1842 global $ilCtrl;
1843
1844 $tabs->addTarget('units', $ilCtrl->getLinkTargetByClass('ilLocalUnitConfigurationGUI', ''), '', 'illocalunitconfigurationgui');
1845 }
1846
1853 protected function addTab_QuestionHints(ilTabsGUI $tabs)
1854 {
1855 global $ilCtrl;
1856
1857 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsGUI.php';
1858
1859 switch( $ilCtrl->getCmdClass() )
1860 {
1861 case 'ilassquestionhintsgui':
1862
1863 $tabCommands = self::getCommandsFromClassConstants('ilAssQuestionHintsGUI');
1864 break;
1865
1866 case 'ilassquestionhintgui':
1867
1868 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintGUI.php';
1869 $tabCommands = self::getCommandsFromClassConstants('ilAssQuestionHintGUI');
1870 break;
1871
1872 default:
1873
1874 $tabCommands = array();
1875 }
1876
1877 $tabLink = $ilCtrl->getLinkTargetByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
1878
1879 $tabs->addTarget('tst_question_hints_tab', $tabLink, $tabCommands, $ilCtrl->getCmdClass(), '');
1880 }
1881
1882 protected function addTab_QuestionPreview(ilTabsGUI $tabsGUI)
1883 {
1884 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionPreviewGUI.php';
1885
1886 $tabsGUI->addTarget(
1887 ilAssQuestionPreviewGUI::TAB_ID_QUESTION_PREVIEW,
1888 $this->ctrl->getLinkTargetByClass('ilAssQuestionPreviewGUI', ilAssQuestionPreviewGUI::CMD_SHOW),
1889 array(),
1890 array('ilAssQuestionPreviewGUI')
1891 );
1892 }
1893
1894 abstract public function getSolutionOutput(
1895 $active_id,
1896 $pass = NULL,
1897 $graphicalOutput = FALSE,
1898 $result_output = FALSE,
1899 $show_question_only = TRUE,
1900 $show_feedback = FALSE,
1901 $show_correct_solution = FALSE,
1902 $show_manual_scoring = FALSE,
1903 $show_question_text = TRUE
1904 );
1905
1906 public function isAutosaveable()
1907 {
1908 return $this->object->isAutosaveable();
1909 }
1910
1911 protected function writeQuestionGenericPostData()
1912 {
1913 $this->object->setTitle( $_POST["title"] );
1914 $this->object->setAuthor( $_POST["author"] );
1915 $this->object->setComment( $_POST["comment"] );
1916 if ($this->object->getSelfAssessmentEditingMode())
1917 {
1918 $this->object->setNrOfTries( $_POST['nr_of_tries'] );
1919 }
1920 $this->object->setQuestion( ilUtil::stripOnlySlashes($_POST['question']) ); // ?
1921 $this->object->setEstimatedWorkingTime(
1922 $_POST["Estimated"]["hh"],
1923 $_POST["Estimated"]["mm"],
1924 $_POST["Estimated"]["ss"]
1925 );
1926 }
1927
1928 abstract public function getPreview($show_question_only = FALSE, $showInlineFeedback = false);
1929
1938 public function outQuestionForTest(
1939 $formaction,
1940 $active_id,
1941 $pass = NULL,
1942 $is_question_postponed = FALSE,
1943 $user_post_solutions = FALSE,
1944 $show_specific_inline_feedback = FALSE
1945 )
1946 {
1947 $test_output = $this->getTestOutput(
1948 $active_id,
1949 $pass,
1950 $is_question_postponed,
1951 $user_post_solutions,
1952 $show_specific_inline_feedback
1953 );
1954
1955 $this->tpl->setVariable("QUESTION_OUTPUT", $test_output);
1956 $this->tpl->setVariable("FORMACTION", $formaction);
1957 $this->tpl->setVariable("ENCTYPE", 'enctype="'.$this->getFormEncodingType().'"');
1958 }
1959
1960 protected function getFormEncodingType()
1961 {
1962 return self::FORM_ENCODING_URLENCODE;
1963 }
1964
1968 protected function addBackTab(ilTabsGUI $ilTabs)
1969 {
1970 if(($_GET["calling_test"] > 0) || ($_GET["test_ref_id"] > 0))
1971 {
1972 $ref_id = $_GET["calling_test"];
1973 if(strlen($ref_id) == 0) $ref_id = $_GET["test_ref_id"];
1974
1975 if(!$_GET['test_express_mode'] && !$GLOBALS['___test_express_mode'])
1976 {
1977 $ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), "ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=$ref_id");
1978 }
1979 else
1980 {
1981 $link = ilTestExpressPage::getReturnToPageLink();
1982 $ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), $link);
1983 }
1984 }
1985 else if(isset($_GET['calling_consumer']) && (int)$_GET['calling_consumer'])
1986 {
1987 $ref_id = (int)$_GET['calling_consumer'];
1988 $consumer = ilObjectFactory::getInstanceByRefId($ref_id);
1989 if($consumer instanceof ilQuestionEditingFormConsumer)
1990 {
1991 $ilTabs->setBackTarget($consumer->getQuestionEditingFormBackTargetLabel(), $consumer->getQuestionEditingFormBackTarget($_GET['consumer_context']));
1992 }
1993 else
1994 {
1995 require_once 'Services/Link/classes/class.ilLink.php';
1996 $ilTabs->setBackTarget($this->lng->txt("qpl"), ilLink::_getLink($ref_id));
1997 }
1998 }
1999 else
2000 {
2001 $ilTabs->setBackTarget($this->lng->txt("qpl"), $this->ctrl->getLinkTargetByClass("ilobjquestionpoolgui", "questions"));
2002 }
2003 }
2004
2008 private $previewSession;
2009
2013 public function setPreviewSession($previewSession)
2014 {
2015 $this->previewSession = $previewSession;
2016 }
2017
2021 public function getPreviewSession()
2022 {
2023 return $this->previewSession;
2024 }
2025
2029 protected function buildBasicEditFormObject()
2030 {
2031 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
2032 $form = new ilPropertyFormGUI();
2033
2034 $form->setFormAction($this->ctrl->getFormAction($this));
2035
2036 $form->setId($this->getType());
2037 $form->setTitle($this->outQuestionType());
2038
2039 $form->setTableWidth('100%');
2040
2041 $form->setMultipart(true);
2042
2043 return $form;
2044 }
2045
2046 public function showHints()
2047 {
2048 global $ilCtrl;
2049 $ilCtrl->redirectByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
2050 }
2051}
$result
$result
Definition: CleanUpTest.php:407
$file
print $file
Definition: HFile_ueconv.php:128
$ret
$ret
Definition: Structures_BibTex_example.php:7
$test
$test
Definition: Utf8Test.php:85
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
assQuestionGUI
Basic GUI class for assessment questions.
Definition: class.assQuestionGUI.php:20
assQuestionGUI\populateTaxonomyFormSection
populateTaxonomyFormSection(ilPropertyFormGUI $form)
Definition: class.assQuestionGUI.php:1037
assQuestionGUI\addNewIdListener
addNewIdListener(&$a_object, $a_method, $a_parameters="")
Add a listener that is notified with the new question ID, when a new question is saved.
Definition: class.assQuestionGUI.php:870
assQuestionGUI\callNewIdListeners
callNewIdListeners($a_new_id)
Call the new id listeners.
Definition: class.assQuestionGUI.php:882
assQuestionGUI\SESSION_PREVIEW_DATA_BASE_INDEX
const SESSION_PREVIEW_DATA_BASE_INDEX
Definition: class.assQuestionGUI.php:27
assQuestionGUI\getContextPath
getContextPath($cont_obj, $a_endnode_id, $a_startnode_id=1)
get context path in content object tree
Definition: class.assQuestionGUI.php:776
assQuestionGUI\setErrorMessage
setErrorMessage($errormessage)
Definition: class.assQuestionGUI.php:821
assQuestionGUI\getPreview
getPreview($show_question_only=FALSE, $showInlineFeedback=false)
assQuestionGUI\getQuestionType
getQuestionType()
Returns the question type string.
Definition: class.assQuestionGUI.php:843
assQuestionGUI\getType
getType()
needed for page editor compliance
Definition: class.assQuestionGUI.php:121
assQuestionGUI\cancel
cancel()
cancel action
Definition: class.assQuestionGUI.php:388
assQuestionGUI\addTab_QuestionHints
addTab_QuestionHints(ilTabsGUI $tabs)
adds the hints tab to ilTabsGUI
Definition: class.assQuestionGUI.php:1853
assQuestionGUI\setTargetGuiClass
setTargetGuiClass($targetGuiClass)
Definition: class.assQuestionGUI.php:141
assQuestionGUI\setQuestionCount
setQuestionCount($a_question_count)
Definition: class.assQuestionGUI.php:806
assQuestionGUI\outQuestionForTest
outQuestionForTest( $formaction, $active_id, $pass=NULL, $is_question_postponed=FALSE, $user_post_solutions=FALSE, $show_specific_inline_feedback=FALSE)
Definition: class.assQuestionGUI.php:1938
assQuestionGUI\addQuestionFormCommandButtons
addQuestionFormCommandButtons($form)
Add the command buttons of a question properties form.
Definition: class.assQuestionGUI.php:902
assQuestionGUI\getILIASPage
getILIASPage($html="")
Returns the ILIAS Page around a question.
Definition: class.assQuestionGUI.php:298
assQuestionGUI\getQuestionTemplate
getQuestionTemplate()
get question template
Definition: class.assQuestionGUI.php:285
assQuestionGUI\createQuestionGUI
& createQuestionGUI($question_type, $question_id=-1)
Creates a question gui representation.
Definition: class.assQuestionGUI.php:276
assQuestionGUI\setTaxonomyIds
setTaxonomyIds($taxonomyIds)
Definition: class.assQuestionGUI.php:126
assQuestionGUI\originalSyncForm
originalSyncForm($return_to="", $return_to_feedback='')
Definition: class.assQuestionGUI.php:418
assQuestionGUI\writePostData
writePostData()
Evaluates a posted edit form and writes the form data in the question object.
Definition: class.assQuestionGUI.php:180
assQuestionGUI\getAsValueAttribute
getAsValueAttribute($a_value)
Returns a HTML value attribute.
Definition: class.assQuestionGUI.php:855
assQuestionGUI\setPreviewSession
setPreviewSession($previewSession)
Definition: class.assQuestionGUI.php:2013
assQuestionGUI\setTargetGui
setTargetGui($linkTargetGui)
Definition: class.assQuestionGUI.php:136
assQuestionGUI\getSolutionOutput
getSolutionOutput( $active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE, $show_manual_scoring=FALSE, $show_question_text=TRUE)
assQuestionGUI\saveReturn
saveReturn()
save question
Definition: class.assQuestionGUI.php:676
assQuestionGUI\addTab_SuggestedSolution
addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
Definition: class.assQuestionGUI.php:1786
assQuestionGUI\_getQuestionGUI
& _getQuestionGUI($question_type, $question_id=-1)
Creates a question gui representation and returns the alias to the question gui note: please do not u...
Definition: class.assQuestionGUI.php:215
assQuestionGUI\getSelfAssessmentTags
getSelfAssessmentTags()
Get tags allowed in question tags in self assessment mode.
Definition: class.assQuestionGUI.php:1065
assQuestionGUI\apply
apply()
apply changes
Definition: class.assQuestionGUI.php:762
assQuestionGUI\executeCommand
& executeCommand()
execute command
Definition: class.assQuestionGUI.php:97
assQuestionGUI\setQuestionHeaderBlockBuilder
setQuestionHeaderBlockBuilder($questionHeaderBlockBuilder)
Definition: class.assQuestionGUI.php:154
assQuestionGUI\addErrorMessage
addErrorMessage($errormessage)
Definition: class.assQuestionGUI.php:826
assQuestionGUI\outQuestionPage
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="")
output question page
Definition: class.assQuestionGUI.php:312
assQuestionGUI\getSpecificFeedbackOutput
getSpecificFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.
assQuestionGUI\suggestedsolution
suggestedsolution()
Allows to add suggested solutions for questions.
Definition: class.assQuestionGUI.php:1189
assQuestionGUI\saveEdit
saveEdit()
save question
Definition: class.assQuestionGUI.php:504
assQuestionGUI\addBackTab
addBackTab(ilTabsGUI $ilTabs)
Definition: class.assQuestionGUI.php:1968
assQuestionGUI\__construct
__construct()
assQuestionGUI constructor
Definition: class.assQuestionGUI.php:66
assQuestionGUI\addTab_QuestionFeedback
addTab_QuestionFeedback(ilTabsGUI $tabs)
adds the feedback tab to ilTabsGUI
Definition: class.assQuestionGUI.php:1822
assQuestionGUI\addBasicQuestionFormProperties
addBasicQuestionFormProperties($form)
Add basic question form properties: assessment: title, author, description, question,...
Definition: class.assQuestionGUI.php:918
assQuestionGUI\addTab_QuestionPreview
addTab_QuestionPreview(ilTabsGUI $tabsGUI)
Definition: class.assQuestionGUI.php:1882
assQuestionGUI\getCommandsFromClassConstants
static getCommandsFromClassConstants($guiClassName, $cmdConstantNameBegin='CMD_')
extracts values of all constants of given class with given prefix as array can be used to get all pos...
Definition: class.assQuestionGUI.php:1700
assQuestionGUI\setQuestionActionCmd
setQuestionActionCmd($questionActionCmd)
Definition: class.assQuestionGUI.php:159
assQuestionGUI\$sequence_no
$sequence_no
sequence number in test
Definition: class.assQuestionGUI.php:46
assQuestionGUI\$question_count
$question_count
question count in test
Definition: class.assQuestionGUI.php:50
assQuestionGUI\getAnswerFeedbackOutput
getAnswerFeedbackOutput($active_id, $pass)
Returns the answer generic feedback depending on the results of the question.
Definition: class.assQuestionGUI.php:1095
assQuestionGUI\getGenericFeedbackOutput
getGenericFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.
Definition: class.assQuestionGUI.php:1109
assQuestion\getFeedbackClassNameByQuestionType
static getFeedbackClassNameByQuestionType($questionType)
Definition: class.assQuestion.php:3826
assQuestion\_questionExistsInTest
_questionExistsInTest($question_id, $test_id)
Definition: class.assQuestion.php:4132
assQuestion\_getQuestionTypeName
static _getQuestionTypeName($type_tag)
Return the translation for a given question type tag.
Definition: class.assQuestion.php:3892
assQuestion\_getInternalLinkHref
_getInternalLinkHref($target="")
Definition: class.assQuestion.php:2914
assQuestion\_questionExistsInPool
_questionExistsInPool($question_id)
Returns true if the question already exists in the database and is assigned to a question pool.
Definition: class.assQuestion.php:3080
assQuestion\getGuiClassNameByQuestionType
static getGuiClassNameByQuestionType($questionType)
Definition: class.assQuestion.php:3816
assQuestion\_isWriteable
_isWriteable($question_id, $user_id)
Returns true if the question is writeable by a certain user.
Definition: class.assQuestion.php:3216
assQuestion\ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT
const ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT
constant for additional content editing mode "pageobject"
Definition: class.assQuestion.php:202
assQuestion\_includeClass
static _includeClass($question_type, $gui=0)
Include the php class file for a given question type.
Definition: class.assQuestion.php:3804
assQuestion\getQuestionTypeFromDb
getQuestionTypeFromDb($question_id)
get question type for question id
Definition: class.assQuestion.php:1726
ilAssQuestionHintsGUI\CMD_SHOW_LIST
const CMD_SHOW_LIST
command constants
Definition: class.ilAssQuestionHintsGUI.php:27
ilAssQuestionPageGUI
Question page GUI class.
Definition: class.ilAssQuestionPageGUI.php:19
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilDurationInputGUI
This class represents a duration (typical hh:mm:ss) property in a property form.
Definition: class.ilDurationInputGUI.php:32
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:15
ilFormSectionHeaderGUI
This class represents a section header in a property form.
Definition: class.ilFormSectionHeaderGUI.php:32
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
ilLMPageObject\getPageList
getPageList($lm_id)
static
Definition: class.ilLMPageObject.php:381
ilNumberInputGUI
This class represents a number property in a property form.
Definition: class.ilNumberInputGUI.php:15
ilObjAdvancedEditing\_getUsedHTMLTags
& _getUsedHTMLTags($a_module="")
Returns an array of all allowed HTML tags for text editing.
Definition: class.ilObjAdvancedEditing.php:165
ilObjContentObjectGUI
Class ilObjContentObjectGUI.
Definition: class.ilObjContentObjectGUI.php:22
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:21
ilObjTest\_getTitleOutput
_getTitleOutput($active_id)
Returns the value of the title_output status.
Definition: class.ilObjTest.php:2911
ilObjTest\getManualFeedback
static getManualFeedback($active_id, $question_id, $pass)
Retrieves the manual feedback for a question in a test.
Definition: class.ilObjTest.php:10249
ilObjTest\isQuestionObligatory
static isQuestionObligatory($question_id)
checks wether the question with given id is marked as obligatory or not
Definition: class.ilObjTest.php:11533
ilObjectFactory\getInstanceByRefId
getInstanceByRefId($a_ref_id, $stop_on_error=true)
get an instance of an Ilias object by reference id
Definition: class.ilObjectFactory.php:143
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilPropertyFormGUI\addItem
addItem($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:250
ilQuestionUsagesTableGUI
Class ilQuestionUsagesTableGUI.
Definition: class.ilQuestionUsagesTableGUI.php:13
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilSolutionTitleInputGUI
This class represents a custom property in a property form.
Definition: class.ilSolutionTitleInputGUI.php:12
ilTabsGUI
Tabs GUI.
Definition: class.ilTabsGUI.php:13
ilTabsGUI\setBackTarget
setBackTarget($a_title, $a_target, $a_frame="")
back target for upper context
Definition: class.ilTabsGUI.php:69
ilTabsGUI\addTarget
addTarget($a_text, $a_link, $a_cmd="", $a_cmdClass="", $a_frame="", $a_activate=false, $a_dir_text=false)
DEPRECATED.
Definition: class.ilTabsGUI.php:104
ilTaxAssignInputGUI
Input GUI class for taxonomy assignments.
Definition: class.ilTaxAssignInputGUI.php:17
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilTestExpressPage\getReturnToPageLink
static getReturnToPageLink($q_id=null)
Definition: class.ilTestExpressPage.php:7
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:35
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:17
ilUtil\moveUploadedFile
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4134
ilUtil\stripOnlySlashes
static stripOnlySlashes($a_str)
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4925
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3611
ilUtil\getSecureTags
static getSecureTags()
Definition: class.ilUtil.php:2763
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilUtil\makeDirParents
static makeDirParents($a_dir)
Create a new directory and all parent directories.
Definition: class.ilUtil.php:2464
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3110
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3855
$_POST
$_POST['username']
Definition: cron.php:12
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4
$_SESSION
< a tabindex="-1" style="border-style: none;" href="#" title="Refresh Image" onclick="document.getElementById('siimage').src = './securimage_show.php?sid=' + Math.random(); this.blur(); return false">< img src="./images/refresh.png" alt="Reload Image" height="32" width="32" onclick="this.blur()" align="bottom" border="0"/></a >< br/>< strong > Enter Code *if($_SERVER['REQUEST_METHOD']=='POST' &&@ $_POST['do']=='contact') $_SESSION['ctform']['success']
Definition: example_form.php:192
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
assessment
QTI assessment class.
$cmd
$cmd
Definition: sahs_server.php:35
$ref_id
$ref_id
Definition: sahs_server.php:39
$path
$path
Definition: index.php:22
$_REQUEST
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137
$ilUser
global $ilUser
Definition: imgupload.php:15