ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilLMObject.php
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1<?php
2
3/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5require_once("Services/MetaData/classes/class.ilMDLanguageItem.php");
6
17class ilLMObject
18{
19 var $ilias;
20 var $lm_id;
21 var $type;
22 var $id;
23 var $meta_data;
24 var $data_record; // assoc array of lm_data record
25 var $content_object;
26 var $title;
27 var $description;
28 var $active = true;
29 static protected $data_records = array();
30
34 function ilLMObject($a_content_obj, $a_id = 0)
35 {
36 global $ilias;
37
38 $this->id = $a_id;
39 $this->setContentObject($a_content_obj);
40 $this->setLMId($a_content_obj->getId());
41 if($a_id != 0)
42 {
43 $this->read();
44 }
45 }
46
59 function MDUpdateListener($a_element)
60 {
61 include_once 'Services/MetaData/classes/class.ilMD.php';
62
63 switch($a_element)
64 {
65 case 'General':
66
67 // Update Title and description
68 $md = new ilMD($this->getLMId(), $this->getId(), $this->getType());
69 $md_gen = $md->getGeneral();
70
71 ilLMObject::_writeTitle($this->getId(),$md_gen->getTitle());
72
73 foreach($md_gen->getDescriptionIds() as $id)
74 {
75 $md_des = $md_gen->getDescription($id);
76// ilLMObject::_writeDescription($this->getId(),$md_des->getDescription());
77 break;
78 }
79 break;
80
81 case 'Educational':
82 include_once("./Services/Object/classes/class.ilObjectLP.php");
83 $obj_lp = ilObjectLP::getInstance($this->getLMId());
84 if(in_array($obj_lp->getCurrentMode(),
85 array(ilLPObjSettings::LP_MODE_TLT, ilLPObjSettings::LP_MODE_COLLECTION_TLT)))
86 {
87 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
88 ilLPStatusWrapper::_refreshStatus($this->getLMId());
89 }
90 break;
91
92 default:
93 }
94 return true;
95 }
96
97
101 function _lookupNID($a_lm_id, $a_lm_obj_id, $a_type)
102 {
103 include_once 'Services/MetaData/classes/class.ilMD.php';
104//echo "-".$a_lm_id."-".$a_lm_obj_id."-".$a_type."-";
105 $md = new ilMD($a_lm_id, $a_lm_obj_id, $a_type);
106 $md_gen = $md->getGeneral();
107 if (is_object($md_gen))
108 {
109 foreach($md_gen->getIdentifierIds() as $id)
110 {
111 $md_id = $md_gen->getIdentifier($id);
112 if ($md_id->getCatalog() == "ILIAS_NID")
113 {
114 return $md_id->getEntry();
115 }
116 }
117 }
118
119 return false;
120 }
121
122
126 function createMetaData()
127 {
128 include_once 'Services/MetaData/classes/class.ilMDCreator.php';
129
130 global $ilUser;
131
132 $md_creator = new ilMDCreator($this->getLMId(), $this->getId(), $this->getType());
133 $md_creator->setTitle($this->getTitle());
134 $md_creator->setTitleLanguage($ilUser->getPref('language'));
135 $md_creator->setDescription($this->getDescription());
136 $md_creator->setDescriptionLanguage($ilUser->getPref('language'));
137 $md_creator->setKeywordLanguage($ilUser->getPref('language'));
138 $md_creator->setLanguage($ilUser->getPref('language'));
139 $md_creator->create();
140
141 return true;
142 }
143
147 function updateMetaData()
148 {
149 include_once("Services/MetaData/classes/class.ilMD.php");
150 include_once("Services/MetaData/classes/class.ilMDGeneral.php");
151 include_once("Services/MetaData/classes/class.ilMDDescription.php");
152
153 $md =& new ilMD($this->getLMId(), $this->getId(), $this->getType());
154 $md_gen =& $md->getGeneral();
155 $md_gen->setTitle($this->getTitle());
156
157 // sets first description (maybe not appropriate)
158 $md_des_ids =& $md_gen->getDescriptionIds();
159 if (count($md_des_ids) > 0)
160 {
161 $md_des =& $md_gen->getDescription($md_des_ids[0]);
162// $md_des->setDescription($this->getDescription());
163 $md_des->update();
164 }
165 $md_gen->update();
166
167 }
168
169
173 function deleteMetaData()
174 {
175 // Delete meta data
176 include_once('Services/MetaData/classes/class.ilMD.php');
177 $md = new ilMD($this->getLMId(), $this->getId(), $this->getType());
178 $md->deleteAll();
179 }
180
181
182
186 function setDataRecord($a_record)
187 {
188 $this->data_record = $a_record;
189 }
190
191 function read()
192 {
193 global $ilBench, $ilDB;
194
195 $ilBench->start("ContentPresentation", "ilLMObject_read");
196
197 if(!isset($this->data_record))
198 {
199 $query = "SELECT * FROM lm_data WHERE obj_id = ".
200 $ilDB->quote($this->id, "integer");
201 $obj_set = $ilDB->query($query);
202 $this->data_record = $ilDB->fetchAssoc($obj_set);
203 }
204
205 $this->type = $this->data_record["type"];
206 $this->setImportId($this->data_record["import_id"]);
207 $this->setTitle($this->data_record["title"]);
208 $this->setLayout($this->data_record["layout"]);
209 //$this->setActive(ilUtil::yn2tf($this->data_record["active"]));
210
211 $ilBench->stop("ContentPresentation", "ilLMObject_read");
212 }
213
214
221 static function preloadDataByLM($a_lm_id)
222 {
223 global $ilDB;
224
225 $set = $ilDB->query("SELECT * FROM lm_data ".
226 " WHERE lm_id = ".$ilDB->quote($a_lm_id, "integer")
227 );
228 while ($rec = $ilDB->fetchAssoc($set))
229 {
230 self::$data_records[$rec["obj_id"]] = $rec;
231 }
232 return count(self::$data_records);
233 }
234
235
241 function setTitle($a_title)
242 {
243 $this->title = $a_title;
244 }
245
251 function getTitle()
252 {
253 return $this->title;
254 }
255
256
262 static function _lookupTitle($a_obj_id)
263 {
264 global $ilDB;
265
266 if (isset(self::$data_records[$a_obj_id]))
267 {
268 return self::$data_records[$a_obj_id]["title"];
269 }
270
271 $query = "SELECT title FROM lm_data WHERE obj_id = ".
272 $ilDB->quote($a_obj_id, "integer");
273 $obj_set = $ilDB->query($query);
274 $obj_rec = $ilDB->fetchAssoc($obj_set);
275
276 return $obj_rec["title"];
277 }
278
285 static function _lookupType($a_obj_id, $a_lm_id = 0)
286 {
287 global $ilDB;
288
289 if (isset(self::$data_records[$a_obj_id]))
290 {
291 if ($a_lm_id == 0 || self::$data_records[$a_obj_id]["lm_id"] == $a_lm_id)
292 {
293 return self::$data_records[$a_obj_id]["type"];
294 }
295 }
296
297 if($a_lm_id)
298 {
299 $and = ' AND lm_id = '.$ilDB->quote($a_lm_id,'integer');
300 }
301
302 $query = "SELECT type FROM lm_data WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer").$and;
303 $obj_set = $ilDB->query($query);
304 $obj_rec = $ilDB->fetchAssoc($obj_set);
305
306 return $obj_rec["type"];
307 }
308
309
310 function _writeTitle($a_obj_id, $a_title)
311 {
312 global $ilDB;
313
314 $query = "UPDATE lm_data SET ".
315 " title = ".$ilDB->quote($a_title, "text").
316 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer");
317 $ilDB->manipulate($query);
318 }
319
320
321 function setDescription($a_description)
322 {
323 $this->description = $a_description;
324 }
325
326 function getDescription()
327 {
328 return $this->description;
329 }
330
331 function setType($a_type)
332 {
333 $this->type = $a_type;
334 }
335
336 function getType()
337 {
338 return $this->type;
339 }
340
341 function setLMId($a_lm_id)
342 {
343 $this->lm_id = $a_lm_id;
344
345 }
346
347 function getLMId()
348 {
349 return $this->lm_id;
350 }
351
352 function setContentObject(&$a_content_obj)
353 {
354 $this->content_object =& $a_content_obj;
355 }
356
357 function &getContentObject()
358 {
359 return $this->content_object;
360 }
361
362 function setId($a_id)
363 {
364 $this->id = $a_id;
365 }
366
367 function getId()
368 {
369 return $this->id;
370 }
371
372 function getImportId()
373 {
374 return $this->import_id;
375 }
376
377 function setImportId($a_id)
378 {
379 $this->import_id = $a_id;
380 }
381
387 function setLayout($a_val)
388 {
389 $this->layout = $a_val;
390 }
391
397 function getLayout()
398 {
399 return $this->layout;
400 }
401
409 function _writeImportId($a_id, $a_import_id)
410 {
411 global $ilDB;
412
413 $q = "UPDATE lm_data ".
414 "SET ".
415 "import_id = ".$ilDB->quote($a_import_id, "text").",".
416 "last_update = ".$ilDB->now()." ".
417 "WHERE obj_id = ".$ilDB->quote($a_id, "integer");
418
419 $ilDB->manipulate($q);
420 }
421
422 function create($a_upload = false)
423 {
424 global $ilDB;
425
426 // insert object data
427 $this->setId($ilDB->nextId("lm_data"));
428 $query = "INSERT INTO lm_data (obj_id, title, type, layout, lm_id, import_id, create_date) ".
429 "VALUES (".
430 $ilDB->quote($this->getId(), "integer").",".
431 $ilDB->quote($this->getTitle(), "text").",".
432 $ilDB->quote($this->getType(), "text").", ".
433 $ilDB->quote($this->getLayout(), "text").", ".
434 $ilDB->quote($this->getLMId(), "integer").",".
435 $ilDB->quote($this->getImportId(), "text").
436 ", ".$ilDB->now().")";
437 $ilDB->manipulate($query);
438
439 // create history entry
440 include_once("./Services/History/classes/class.ilHistory.php");
441 ilHistory::_createEntry($this->getId(), "create", "",
442 $this->content_object->getType().":".$this->getType());
443
444 if (!$a_upload)
445 {
446 $this->createMetaData();
447 }
448
449 }
450
454 function update()
455 {
456 global $ilDB;
457
458 $this->updateMetaData();
459
460 $query = "UPDATE lm_data SET ".
461 " lm_id = ".$ilDB->quote($this->getLMId(), "integer").
462 " ,title = ".$ilDB->quote($this->getTitle(), "text").
463 " ,layout = ".$ilDB->quote($this->getLayout(), "text").
464 " WHERE obj_id = ".$ilDB->quote($this->getId(), "integer");
465
466 $ilDB->manipulate($query);
467 }
468
469
478 function _writePublicAccessStatus($a_pages,$a_cont_obj_id)
479 {
480 global $ilDB,$ilLog,$ilErr,$ilTree;
481
482 if (!is_array($a_pages))
483 {$a_pages = array(0);
484 /*$message = sprintf('ilLMObject::_writePublicAccessStatus(): Invalid parameter! $a_pages must be an array');
485 $ilLog->write($message,$ilLog->WARNING);
486 $ilErr->raiseError($message,$ilErr->MESSAGE);
487 return false;*/
488 }
489
490 if (empty($a_cont_obj_id))
491 {
492 $message = sprintf('ilLMObject::_writePublicAccessStatus(): Invalid parameter! $a_cont_obj_id is empty');
493 $ilLog->write($message,$ilLog->WARNING);
494 $ilErr->raiseError($message,$ilErr->MESSAGE);
495 return false;
496 }
497
498 // update structure entries: if at least one page of a chapter is public set chapter to public too
499 $lm_tree = new ilTree($a_cont_obj_id);
500 $lm_tree->setTableNames('lm_tree','lm_data');
501 $lm_tree->setTreeTablePK("lm_id");
502 $lm_tree->readRootId();
503
504 // get all st entries of cont_obj
505 $q = "SELECT obj_id FROM lm_data " .
506 "WHERE lm_id = ".$ilDB->quote($a_cont_obj_id, "integer")." " .
507 "AND type = 'st'";
508 $r = $ilDB->query($q);
509
510 // add chapters with a public page to a_pages
511 while ($row = $ilDB->fetchAssoc($r))
512 {
513 $childs = $lm_tree->getChilds($row["obj_id"]);
514
515 foreach ($childs as $page)
516 {
517 if ($page["type"] == "pg" and in_array($page["obj_id"],$a_pages))
518 {
519 array_push($a_pages, $row["obj_id"]);
520 break;
521 }
522 }
523 }
524
525 // update public access status of all pages of cont_obj
526 $q = "UPDATE lm_data SET " .
527 "public_access = CASE " .
528 "WHEN ".$ilDB->in("obj_id", $a_pages, false, "integer")." ".
529 "THEN ".$ilDB->quote("y", "text").
530 "ELSE ".$ilDB->quote("n", "text").
531 "END " .
532 "WHERE lm_id = ".$ilDB->quote($a_cont_obj_id, "integer")." " .
533 "AND ".$ilDB->in("type", array("pg", "st"), false, "text");
534 $ilDB->manipulate($q);
535
536 return true;
537 }
538
539 static function _isPagePublic($a_node_id,$a_check_public_mode = false)
540 {
541 global $ilDB,$ilLog;
542
543 if (empty($a_node_id))
544 {
545 $message = sprintf('ilLMObject::_isPagePublic(): Invalid parameter! $a_node_id is empty');
546 $ilLog->write($message,$ilLog->WARNING);
547 return false;
548 }
549
550 if ($a_check_public_mode === true)
551 {
552 $lm_id = ilLMObject::_lookupContObjId($a_node_id);
553
554 $q = "SELECT public_access_mode FROM content_object WHERE id = ".
555 $ilDB->quote($lm_id, "integer");
556 $r = $ilDB->query($q);
557 $row = $ilDB->fetchAssoc($r);
558
559 if ($row["public_access_mode"] == "complete")
560 {
561 return true;
562 }
563 }
564
565 $q = "SELECT public_access FROM lm_data WHERE obj_id=".
566 $ilDB->quote($a_node_id, "integer");
567 $r = $ilDB->query($q);
568 $row = $ilDB->fetchAssoc($r);
569
570 return ilUtil::yn2tf($row["public_access"]);
571 }
572
576 function delete($a_delete_meta_data = true)
577 {
578 global $ilDB;
579
580 $query = "DELETE FROM lm_data WHERE obj_id = ".
581 $ilDB->quote($this->getId(), "integer");
582 $ilDB->manipulate($query);
583
584 $this->deleteMetaData();
585 }
586
598 function _getIdForImportId($a_import_id)
599 {
600 global $ilDB;
601
602 $q = "SELECT obj_id FROM lm_data WHERE import_id = ".
603 $ilDB->quote($a_import_id, "text")." ".
604 " ORDER BY create_date DESC";
605 $obj_set = $ilDB->query($q);
606 while ($obj_rec = $ilDB->fetchAssoc($obj_set))
607 {
608 $lm_id = ilLMObject::_lookupContObjID($obj_rec["obj_id"]);
609
610 // link only in learning module, that is not trashed
611 include_once("./Services/Help/classes/class.ilObjHelpSettings.php");
612 $ref_ids = ilObject::_getAllReferences($lm_id); // will be 0 if import of lm is in progress (new import)
613 if (count($ref_ids) == 0 || ilObject::_hasUntrashedReference($lm_id) ||
614 ilObjHelpSettings::isHelpLM($lm_id))
615 {
616 return $obj_rec["obj_id"];
617 }
618 }
619
620 return 0;
621 }
622
632 function _getAllObjectsForImportId($a_import_id, $a_in_lm = 0)
633 {
634 global $ilDB;
635
636 $where = ($a_in_lm > 0)
637 ? " AND lm_id = ".$ilDB->quote($a_in_lm, "integer")." "
638 : "";
639
640 $q = "SELECT * FROM lm_data WHERE import_id = ".
641 $ilDB->quote($a_import_id, "text")." ".
642 $where.
643 " ORDER BY create_date DESC";
644 $obj_set = $ilDB->query($q);
645
646 $items = array();
647 while ($obj_rec = $ilDB->fetchAssoc($obj_set))
648 {
649 // check, whether lm is not trashed
650 if (ilObject::_hasUntrashedReference($obj_rec["lm_id"]))
651 {
652 $items[] = $obj_rec;
653 }
654 }
655
656 return $items;
657 }
658
666 function _exists($a_id)
667 {
668 global $ilDB;
669
670 include_once("./Services/Link/classes/class.ilInternalLink.php");
671 if (is_int(strpos($a_id, "_")))
672 {
673 $a_id = ilInternalLink::_extractObjIdOfTarget($a_id);
674 }
675
676 $q = "SELECT * FROM lm_data WHERE obj_id = ".
677 $ilDB->quote($a_id, "integer");
678 $obj_set = $ilDB->query($q);
679 if ($obj_rec = $ilDB->fetchAssoc($obj_set))
680 {
681 return true;
682 }
683 else
684 {
685 return false;
686 }
687
688 }
689
693 function getObjectList($lm_id, $type = "")
694 {
695 global $ilDB;
696
697 $type_str = ($type != "")
698 ? "AND type = ".$ilDB->quote($type, "text")." "
699 : "";
700
701 $query = "SELECT * FROM lm_data ".
702 "WHERE lm_id= ".$ilDB->quote($lm_id, "integer")." ".
703 $type_str." ".
704 "ORDER BY title";
705 $obj_set = $ilDB->query($query);
706 $obj_list = array();
707 while($obj_rec = $ilDB->fetchAssoc($obj_set))
708 {
709 $obj_list[] = array("obj_id" => $obj_rec["obj_id"],
710 "title" => $obj_rec["title"],
711 "import_id" => $obj_rec["import_id"],
712 "type" => $obj_rec["type"]);
713 }
714 return $obj_list;
715 }
716
717
721 function _deleteAllObjectData(&$a_cobj)
722 {
723 global $ilDB;
724
725 include_once './Services/Xml/classes/class.ilNestedSetXML.php';
726
727 $query = "SELECT * FROM lm_data ".
728 "WHERE lm_id= ".$ilDB->quote($a_cobj->getId(), "integer");
729 $obj_set = $ilDB->query($query);
730
731 require_once("./Modules/LearningModule/classes/class.ilLMObjectFactory.php");
732 while ($obj_rec = $ilDB->fetchAssoc($obj_set))
733 {
734 $lm_obj = ilLMObjectFactory::getInstance($a_cobj, $obj_rec["obj_id"],false);
735
736 if (is_object($lm_obj))
737 {
738 $lm_obj->delete(true);
739 }
740 }
741
742 return true;
743 }
744
748 function _lookupContObjID($a_id)
749 {
750 global $ilDB;
751
752 if (isset(self::$data_records[$a_id]))
753 {
754 return self::$data_records[$a_id]["lm_id"];
755 }
756
757 $query = "SELECT lm_id FROM lm_data WHERE obj_id = ".
758 $ilDB->quote($a_id, "integer");
759 $obj_set = $ilDB->query($query);
760 $obj_rec = $ilDB->fetchAssoc($obj_set);
761
762 return $obj_rec["lm_id"];
763 }
764
768 static function putInTree($a_obj, $a_parent_id = "", $a_target_node_id = "")
769 {
770 global $ilLog;
771
772 $tree = new ilTree($a_obj->getContentObject()->getId());
773 $tree->setTableNames('lm_tree', 'lm_data');
774 $tree->setTreeTablePK("lm_id");
775
776 // determine parent
777 $parent_id = ($a_parent_id != "")
778 ? $a_parent_id
779 : $tree->getRootId();
780
781 // determine target
782 if ($a_target_node_id != "")
783 {
784 $target = $a_target_node_id;
785 }
786 else
787 {
788 // determine last child that serves as predecessor
789 if ($a_obj->getType() == "st")
790 {
791 $s_types = array("st", "pg");
792 $childs =& $tree->getChildsByTypeFilter($parent_id, $s_types);
793 }
794 else
795 {
796 $s_types = "pg";
797 $childs =& $tree->getChildsByType($parent_id, $s_types);
798 }
799
800 if (count($childs) == 0)
801 {
802 $target = IL_FIRST_NODE;
803 }
804 else
805 {
806 $target = $childs[count($childs) - 1]["obj_id"];
807 }
808 }
809
810 if ($tree->isInTree($parent_id) && !$tree->isInTree($a_obj->getId()))
811 {
812 $ilLog->write("LMObject::putInTree: insertNode, ID: ".$a_obj->getId().
813 "Parent ID: ".$parent_id.", Target: ".$target);
814
815 $tree->insertNode($a_obj->getId(), $parent_id, $target);
816 }
817 }
818
826 static function getTree($a_cont_obj_id)
827 {
828 $tree = new ilTree($a_cont_obj_id);
829 $tree->setTableNames('lm_tree', 'lm_data');
830 $tree->setTreeTablePK("lm_id");
831 $tree->readRootId();
832
833 return $tree;
834 }
835
839 function clipboardCut($a_cont_obj_id, $a_ids)
840 {
841 $tree = ilLMObject::getTree($a_cont_obj_id);
842
843 if (!is_array($a_ids))
844 {
845 return false;
846 }
847 else
848 {
849 // get all "top" ids, i.e. remove ids, that have a selected parent
850 foreach($a_ids as $id)
851 {
852 $path = $tree->getPathId($id);
853 $take = true;
854 foreach($path as $path_id)
855 {
856 if ($path_id != $id && in_array($path_id, $a_ids))
857 {
858 $take = false;
859 }
860 }
861 if ($take)
862 {
863 $cut_ids[] = $id;
864 }
865 }
866 }
867
868 ilLMObject::clipboardCopy($a_cont_obj_id, $cut_ids);
869
870 // remove the objects from the tree
871 // note: we are getting chapters which are *not* in the tree
872 // we do not delete any pages/chapters here
873 foreach ($cut_ids as $id)
874 {
875 $curnode = $tree->getNodeData($id);
876 if ($tree->isInTree($id))
877 {
878 $tree->deleteTree($curnode);
879 }
880 }
881
882 }
883
887 static function clipboardCopy($a_cont_obj_id, $a_ids)
888 {
889 global $ilUser;
890
891 $tree = ilLMObject::getTree($a_cont_obj_id);
892
893 $ilUser->clipboardDeleteObjectsOfType("pg");
894 $ilUser->clipboardDeleteObjectsOfType("st");
895
896 // put them into the clipboard
897 $time = date("Y-m-d H:i:s", time());
898 $order = 0;
899 foreach ($a_ids as $id)
900 {
901 $curnode = array();
902 if ($tree->isInTree($id))
903 {
904 $curnode = $tree->getNodeData($id);
905 $subnodes = $tree->getSubTree($curnode);
906 foreach($subnodes as $subnode)
907 {
908 if ($subnode["child"] != $id)
909 {
910 $ilUser->addObjectToClipboard($subnode["child"],
911 $subnode["type"], $subnode["title"],
912 $subnode["parent"], $time, $subnode["lft"]);
913 }
914 }
915 }
916 $order = ($curnode["lft"] > 0)
917 ? $curnode["lft"]
918 : (int) ($order + 1);
919 $ilUser->addObjectToClipboard($id,
920 ilLMObject::_lookupType($id), ilLMObject::_lookupTitle($id), 0, $time,
921 $order);
922 }
923 }
924
928 static function pasteTree($a_target_lm, $a_item_id, $a_parent_id, $a_target, $a_insert_time,
929 &$a_copied_nodes, $a_as_copy = false, $a_source_lm = null)
930 {
931 global $ilUser, $ilias, $ilLog;
932
933 include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
934 include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
935
936 $item_lm_id = ilLMObject::_lookupContObjID($a_item_id);
937 $item_type = ilLMObject::_lookupType($a_item_id);
938 $lm_obj = $ilias->obj_factory->getInstanceByObjId($item_lm_id);
939 if ($item_type == "st")
940 {
941 $item = new ilStructureObject($lm_obj, $a_item_id);
942 }
943 else if ($item_type == "pg")
944 {
945 $item = new ilLMPageObject($lm_obj, $a_item_id);
946 }
947
948 $ilLog->write("Getting from clipboard type ".$item_type.", ".
949 "Item ID: ".$a_item_id.", of original LM: ".$item_lm_id);
950
951 if ($item_lm_id != $a_target_lm->getId() && !$a_as_copy)
952 {
953 // @todo: check whether st is NOT in tree
954
955 // "move" metadata to new lm
956 include_once("Services/MetaData/classes/class.ilMD.php");
957 $md = new ilMD($item_lm_id, $item->getId(), $item->getType());
958 $new_md = $md->cloneMD($a_target_lm->getId(), $item->getId(), $item->getType());
959
960 // update lm object
961 $item->setLMId($a_target_lm->getId());
962 $item->setContentObject($a_target_lm);
963 $item->update();
964
965 // delete old meta data set
966 $md->deleteAll();
967
968 if ($item_type == "pg")
969 {
970 $page = $item->getPageObject();
971 $page->buildDom();
972 $page->setParentId($a_target_lm->getId());
973 $page->update();
974 }
975 }
976
977 if ($a_as_copy)
978 {
979 $target_item = $item->copy($a_target_lm);
980 $a_copied_nodes[$item->getId()] = $target_item->getId();
981 }
982 else
983 {
984 $target_item = $item;
985 }
986
987 $ilLog->write("Putting into tree type ".$target_item->getType().
988 "Item ID: ".$target_item->getId().", Parent: ".$a_parent_id.", ".
989 "Target: ".$a_target.", Item LM:".$target_item->getContentObject()->getId());
990
991 ilLMObject::putInTree($target_item, $a_parent_id, $a_target);
992
993 if ($a_source_lm == null)
994 {
995 $childs = $ilUser->getClipboardChilds($item->getId(), $a_insert_time);
996 }
997 else
998 {
999 $childs = $a_source_lm->lm_tree->getChilds($item->getId());
1000 foreach ($childs as $k => $child)
1001 {
1002 $childs[$k]["id"] = $childs[$k]["child"];
1003 }
1004 }
1005
1006 foreach($childs as $child)
1007 {
1008 ilLMObject::pasteTree($a_target_lm, $child["id"], $target_item->getId(),
1009 IL_LAST_NODE, $a_insert_time, $a_copied_nodes, $a_as_copy, $a_source_lm);
1010 }
1011
1012 return $target_item->getId();
1013 // @todo: write history (see pastePage)
1014 }
1015
1021 static function saveTitles($a_lm, $a_titles, $a_lang = "-")
1022 {
1023 include_once("./Modules/LearningModule/classes/class.ilLMObjTranslation.php");
1024
1025 if ($a_lang == "")
1026 {
1027 $a_lang = "-";
1028 }
1029 if (is_array($a_titles))
1030 {
1031 include_once("./Services/MetaData/classes/class.ilMD.php");
1032 foreach($a_titles as $id => $title)
1033 {
1034 if ($a_lang == "-")
1035 {
1036 $lmobj = ilLMObjectFactory::getInstance($a_lm, $id, false);
1037 if (is_object($lmobj))
1038 {
1039 // Update Title and description
1040 $md = new ilMD($a_lm->getId(), $id, $lmobj->getType());
1041 $md_gen = $md->getGeneral();
1042 if (is_object($md_gen)) // see bug #0015843
1043 {
1044 $md_gen->setTitle($title);
1045 $md_gen->update();
1046 $md->update();
1047 }
1048 ilLMObject::_writeTitle($id, $title);
1049 }
1050 }
1051 else
1052 {
1053 $lmobjtrans = new ilLMObjTranslation($id, $a_lang);
1054 $lmobjtrans->setTitle($title);
1055 $lmobjtrans->save();
1056 }
1057 }
1058 }
1059 }
1060
1064 static function updateInternalLinks($a_copied_nodes, $a_parent_type = "lm")
1065 {
1066 $all_fixes = array();
1067 foreach($a_copied_nodes as $original_id => $copied_id)
1068 {
1069 $copied_type = ilLMObject::_lookupType($copied_id);
1070 $copy_lm = ilLMObject::_lookupContObjID($copied_id);
1071
1072 if ($copied_type == "pg")
1073 {
1074 foreach (ilPageObject::lookupTranslations($a_parent_type, $copied_id) as $l)
1075 {
1076 //
1077 // 1. Outgoing links from the copied page.
1078 //
1079 //$targets = ilInternalLink::_getTargetsOfSource($a_parent_type.":pg", $copied_id);
1080 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
1081 $tpg = new ilLMPage($copied_id, 0, $l);
1082 $tpg->buildDom();
1083 $il = $tpg->getInternalLinks();
1084 $targets = array();
1085 foreach ($il as $l)
1086 {
1087 $targets[] = array("type" => ilInternalLink::_extractTypeOfTarget($l["Target"]),
1088 "id" => (int)ilInternalLink::_extractObjIdOfTarget($l["Target"]),
1089 "inst" => (int)ilInternalLink::_extractInstOfTarget($l["Target"]));
1090 }
1091 $fix = array();
1092 foreach ($targets as $target)
1093 {
1094 if (($target["inst"] == 0 || $target["inst"] = IL_INST_ID) &&
1095 ($target["type"] == "pg" || $target["type"] == "st"))
1096 {
1097 // first check, whether target is also within the copied set
1098 if ($a_copied_nodes[$target["id"]] > 0)
1099 {
1100 $fix[$target["id"]] = $a_copied_nodes[$target["id"]];
1101 } else
1102 {
1103 // now check, if a copy if the target is already in the same lm
1104
1105 // only if target is not already in the same lm!
1106 $trg_lm = ilLMObject::_lookupContObjID($target["id"]);
1107 if ($trg_lm != $copy_lm)
1108 {
1109 $lm_data = ilLMObject::_getAllObjectsForImportId("il__" . $target["type"] . "_" . $target["id"]);
1110 $found = false;
1111
1112 foreach ($lm_data as $item)
1113 {
1114 if (!$found && ($item["lm_id"] == $copy_lm))
1115 {
1116 $fix[$target["id"]] = $item["obj_id"];
1117 $found = true;
1118 }
1119 }
1120 }
1121 }
1122 }
1123 }
1124
1125 // outgoing links to be fixed
1126 if (count($fix) > 0)
1127 {
1128 //echo "<br>--".$copied_id;
1129 //var_dump($fix);
1130 $t = ilObject::_lookupType($copy_lm);
1131 if (is_array($all_fixes[$t . ":" . $copied_id]))
1132 {
1133 $all_fixes[$t . ":" . $copied_id] += $fix;
1134 } else
1135 {
1136 $all_fixes[$t . ":" . $copied_id] = $fix;
1137 }
1138 }
1139 }
1140 }
1141
1142 if ($copied_type == "pg" ||
1143 $copied_type == "st")
1144 {
1145
1146 //
1147 // 2. Incoming links to the original pages
1148 //
1149 // A->B A2 (A+B currently copied)
1150 // A->C B2
1151 // B->A
1152 // C->A C2->A (C already copied)
1153 $original_lm = ilLMObject::_lookupContObjID($original_id);
1154 $original_type = ilObject::_lookupType($original_lm);
1155
1156 if ($original_lm != $copy_lm)
1157 {
1158
1159 // This gets sources that link to A+B (so we have C here)
1160 // (this also does already the trick when instance map areas are given in C)
1161 // int_link, where target_type, target_id, target_inst -> ok
1162 $sources = ilInternalLink::_getSourcesOfTarget($copied_type,
1163 $original_id, 0);
1164
1165 // mobs linking to $original_id
1166 // map_area, where link_type, target -> ok
1167 $mobs = ilMapArea::_getMobsForTarget("int", "il__".$copied_type.
1168 "_".$original_id);
1169
1170 // pages using these mobs
1171 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1172 foreach($mobs as $mob)
1173 {
1174 // mob_usage, where id -> ok
1175 // mep_item, where foreign_id, type -> ok
1176 // mep_tree, where child -> already existed
1177 // il_news_item, where mob_id -> ok
1178 // map_area, where link_type, target -> aready existed
1179 // media_item, where id -> already existed
1180 // personal_clipboard, where item_id, type -> ok
1181 $usages = ilObjMediaObject::lookupUsages($mob);
1182 foreach($usages as $usage)
1183 {
1184 if ($usage["type"] == "lm:pg" | $usage["type"] == "lm:st")
1185 {
1186 $sources[] = $usage;
1187 }
1188 }
1189 }
1190 $fix = array();
1191 foreach($sources as $source)
1192 {
1193 $stype = explode(":", $source["type"]);
1194 $source_type = $stype[1];
1195
1196 if ($source_type == "pg" || $source_type == "st")
1197 {
1198 // first of all: source must be in original lm
1199 $src_lm = ilLMObject::_lookupContObjID($source["id"]);
1200
1201 if ($src_lm == $original_lm)
1202 {
1203 // check, if a copy if the source is already in the same lm
1204 // now we look for the latest copy of C in LM2
1205 $lm_data = ilLMObject::_getAllObjectsForImportId("il__".$source_type."_".$source["id"],
1206 $copy_lm);
1207 $found = false;
1208 foreach ($lm_data as $item)
1209 {
1210 if (!$found)
1211 {
1212 $fix[$item["obj_id"]][$original_id] = $copied_id;
1213 $found = true;
1214 }
1215 }
1216 }
1217 }
1218 }
1219 // outgoing links to be fixed
1220 if (count($fix) > 0)
1221 {
1222 foreach ($fix as $page_id => $fix_array)
1223 {
1224 $t = ilObject::_lookupType($copy_lm);
1225 if (is_array($all_fixes[$t.":".$page_id]))
1226 {
1227 $all_fixes[$t.":".$page_id] += $fix_array;
1228 }
1229 else
1230 {
1231 $all_fixes[$t.":".$page_id] = $fix_array;
1232 }
1233
1234 }
1235 }
1236 }
1237 }
1238 }
1239
1240 foreach ($all_fixes as $pg => $fixes)
1241 {
1242 $pg = explode(":", $pg);
1243 include_once("./Services/COPage/classes/class.ilPageObjectFactory.php");
1244 foreach (ilPageObject::lookupTranslations($pg[0], $pg[1]) as $l)
1245 {
1246 $page = ilPageObjectFactory::getInstance($pg[0], $pg[1], 0, $l);
1247 if ($page->moveIntLinks($fixes))
1248 {
1249 $page->update(true, true);
1250 }
1251 }
1252 }
1253 }
1254
1258 static function uniqueTypesCheck($a_items)
1259 {
1260 $types = array();
1261 if (is_array($a_items))
1262 {
1263 foreach($a_items as $item)
1264 {
1265 $type = ilLMObject::_lookupType($item);
1266 $types[$type] = $type;
1267 }
1268 }
1269
1270 if (count($types) > 1)
1271 {
1272 return false;
1273 }
1274 return true;
1275 }
1276
1283 static function writeLayout($a_obj_id, $a_layout, $a_lm = null)
1284 {
1285 global $ilDB;
1286
1287 $t = ilLMObject::_lookupType($a_obj_id);
1288
1289 if ($t == "pg")
1290 {
1291 $query = "UPDATE lm_data SET ".
1292 " layout = ".$ilDB->quote($a_layout, "text").
1293 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer");
1294 $ilDB->manipulate($query);
1295 }
1296 else if ($t == "st" && is_object($a_lm))
1297 {
1298 $node = $a_lm->getLMTree()->getNodeData($a_obj_id);
1299 $child_nodes = $a_lm->getLMTree()->getSubTree($node);
1300 if (is_array($child_nodes) && count($child_nodes) > 0)
1301 {
1302 foreach ($child_nodes as $c)
1303 {
1304 if ($c["type"] == "pg")
1305 {
1306 $query = "UPDATE lm_data SET ".
1307 " layout = ".$ilDB->quote($a_layout, "text").
1308 " WHERE obj_id = ".$ilDB->quote($c["child"], "integer");
1309 $ilDB->manipulate($query);
1310 }
1311 }
1312 }
1313 }
1314 }
1315
1321 static function lookupLayout($a_obj_id)
1322 {
1323 global $ilDB;
1324
1325 $query = "SELECT layout FROM lm_data WHERE obj_id = ".
1326 $ilDB->quote($a_obj_id, "integer");
1327 $obj_set = $ilDB->query($query);
1328 $obj_rec = $ilDB->fetchAssoc($obj_set);
1329
1330 return $obj_rec["layout"];
1331 }
1332
1339 static function getPagesOfChapter($a_lm_id, $a_chap_id)
1340 {
1341 // update structure entries: if at least one page of a chapter is public set chapter to public too
1342 $lm_tree = new ilTree($a_lm_id);
1343 $lm_tree->setTableNames('lm_tree','lm_data');
1344 $lm_tree->setTreeTablePK("lm_id");
1345 $lm_tree->readRootId();
1346
1347 $childs = $lm_tree->getChildsByType($a_chap_id, "pg");
1348
1349 return $childs;
1350 }
1351
1358 static function _getAllLMObjectsOfLM($a_lm_id, $a_type = "")
1359 {
1360 global $ilDB;
1361
1362 $and = ($a_type != "")
1363 ? " AND type = ".$ilDB->quote($a_type, "text")
1364 : "";
1365
1366 $set = $ilDB->query("SELECT obj_id FROM lm_data ".
1367 " WHERE lm_id = ".$ilDB->quote($a_lm_id, "integer").$and);
1368 $obj_ids = array();
1369 while ($rec = $ilDB->fetchAssoc($set))
1370 {
1371 $obj_ids[] = $rec["obj_id"];
1372 }
1373
1374 return $obj_ids;
1375 }
1376
1377
1381
1388 public static function saveExportId($a_lm_id, $a_lmobj_id, $a_exp_id, $a_type = "pg")
1389 {
1390 global $ilDB;
1391
1392 include_once("Services/MetaData/classes/class.ilMDIdentifier.php");
1393
1394 if (trim($a_exp_id) == "")
1395 {
1396 // delete export ids, if existing
1397 $entries = ilMDIdentifier::_getEntriesForObj(
1398 $a_lm_id, $a_lmobj_id, $a_type);
1399
1400 foreach ($entries as $id => $e)
1401 {
1402 if ($e["catalog"] == "ILIAS_NID")
1403 {
1404 $identifier = new ilMDIdentifier();
1405 $identifier->setMetaId($id);
1406 $identifier->delete();
1407 }
1408 }
1409 }
1410 else
1411 {
1412 // update existing entry
1413 $entries = ilMDIdentifier::_getEntriesForObj(
1414 $a_lm_id, $a_lmobj_id, $a_type);
1415
1416 $updated = false;
1417 foreach ($entries as $id => $e)
1418 {
1419 if ($e["catalog"] == "ILIAS_NID")
1420 {
1421 $identifier = new ilMDIdentifier();
1422 $identifier->setMetaId($id);
1423 $identifier->read();
1424 $identifier->setEntry($a_exp_id);
1425 $identifier->update();
1426 $updated = true;
1427 }
1428 }
1429
1430 // nothing updated? create a new one
1431 if (!$updated)
1432 {
1433 include_once("./Services/MetaData/classes/class.ilMD.php");
1434 $md = new ilMD($a_lm_id, $a_lmobj_id, $a_type);
1435 $md_gen = $md->getGeneral();
1436 $identifier = $md_gen->addIdentifier();
1437 $identifier->setEntry($a_exp_id);
1438 $identifier->setCatalog("ILIAS_NID");
1439 $identifier->save();
1440 }
1441 }
1442
1443 }
1444
1451 public static function getExportId($a_lm_id, $a_lmobj_id, $a_type = "pg")
1452 {
1453 // look for export id
1454 include_once("./Services/MetaData/classes/class.ilMDIdentifier.php");
1455 $entries = ilMDIdentifier::_getEntriesForObj(
1456 $a_lm_id, $a_lmobj_id, $a_type);
1457
1458 foreach ($entries as $e)
1459 {
1460 if ($e["catalog"] == "ILIAS_NID")
1461 {
1462 return $e["entry"];
1463 }
1464 }
1465 }
1466
1473 function existsExportID($a_lm_id, $a_exp_id, $a_type = "pg")
1474 {
1475 include_once("./Services/MetaData/classes/class.ilMDIdentifier.php");
1476 return ilMDIdentifier::existsIdInRbacObject($a_lm_id, $a_type, "ILIAS_NID", $a_exp_id);
1477 }
1478
1482 public static function getDuplicateExportIDs($a_lm_id, $a_type = "pg")
1483 {
1484 include_once("./Services/MetaData/classes/class.ilMDIdentifier.php");
1485 $entries = ilMDIdentifier::_getEntriesForRbacObj($a_lm_id, $a_type);
1486 $res = array();
1487 foreach ($entries as $e)
1488 {
1489 if ($e["catalog"] == "ILIAS_NID")
1490 {
1491 if (ilLMObject::_exists($e["obj_id"]))
1492 {
1493 $res[trim($e["entry"])]++;
1494 }
1495 }
1496 }
1497 return $res;
1498 }
1499
1506 function getExportIDInfo($a_lm_id, $a_exp_id, $a_type = "pg")
1507 {
1508 include_once("./Services/MetaData/classes/class.ilMDIdentifier.php");
1509 $data = ilMDIdentifier::readIdData($a_lm_id, $a_type, "ILIAS_NID", $a_exp_id);
1510 return $data;
1511 }
1512
1519 static function _getPresentationTitle($a_node, $a_mode = IL_PAGE_TITLE,
1520 $a_include_numbers = false, $a_time_scheduled_activation = false,
1521 $a_force_content = false, $a_lm_id = 0, $a_lang = "-")
1522 {
1523 if ($a_lang == "")
1524 {
1525 $a_lang = "-";
1526 }
1527
1528 if ($a_node["type"] == "st")
1529 {
1530 include_once './Modules/LearningModule/classes/class.ilStructureObject.php';
1531 return ilStructureObject::_getPresentationTitle($a_node["child"],
1532 $a_include_numbers, $a_time_scheduled_activation, $a_lm_id, $a_lang);
1533 }
1534 else
1535 {
1536 include_once './Modules/LearningModule/classes/class.ilLMPageObject.php';
1537 return ilLMPageObject::_getPresentationTitle($a_node["child"],
1538 $a_mode, $a_include_numbers, $a_time_scheduled_activation,
1539 $a_force_content, $a_lm_id, $a_lang);
1540 }
1541 }
1542
1543
1544}
1545?>
$l
global $l
Definition: afr.php:30
$t
$t
Definition: class.ilBMFType_duration.php:154
IL_PAGE_TITLE
const IL_PAGE_TITLE
Definition: class.ilLMPageObject.php:9
IL_LAST_NODE
const IL_LAST_NODE
Definition: class.ilTree.php:4
IL_FIRST_NODE
const IL_FIRST_NODE
Definition: class.ilTree.php:5
ilHistory\_createEntry
_createEntry($a_obj_id, $a_action, $a_info_params="", $a_obj_type="", $a_user_comment="", $a_update_last=false)
Creates a new history entry for an object.
Definition: class.ilHistory.php:31
ilLMObjTranslation
Translation information on lm object.
Definition: class.ilLMObjTranslation.php:13
ilLMObjectFactory\getInstance
getInstance(&$a_content_obj, $a_id=0, $a_halt=true)
Definition: class.ilLMObjectFactory.php:39
ilLMObject
Class ilLMObject.
Definition: class.ilLMObject.php:18
ilLMObject\_writeImportId
_writeImportId($a_id, $a_import_id)
write import id to db (static)
Definition: class.ilLMObject.php:409
ilLMObject\ilLMObject
ilLMObject($a_content_obj, $a_id=0)
Definition: class.ilLMObject.php:34
ilLMObject\getExportId
static getExportId($a_lm_id, $a_lmobj_id, $a_type="pg")
Get export ID.
Definition: class.ilLMObject.php:1451
ilLMObject\getDuplicateExportIDs
static getDuplicateExportIDs($a_lm_id, $a_type="pg")
Get duplicate export IDs (count export ID usages)
Definition: class.ilLMObject.php:1482
ilLMObject\_lookupType
static _lookupType($a_obj_id, $a_lm_id=0)
Lookup type.
Definition: class.ilLMObject.php:285
ilLMObject\clipboardCut
clipboardCut($a_cont_obj_id, $a_ids)
Copy a set of chapters/pages into the clipboard.
Definition: class.ilLMObject.php:839
ilLMObject\pasteTree
static pasteTree($a_target_lm, $a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy=false, $a_source_lm=null)
Paste item (tree) from clipboard to current lm.
Definition: class.ilLMObject.php:928
ilLMObject\clipboardCopy
static clipboardCopy($a_cont_obj_id, $a_ids)
Copy a set of chapters/pages into the clipboard.
Definition: class.ilLMObject.php:887
ilLMObject\_getPresentationTitle
static _getPresentationTitle($a_node, $a_mode=IL_PAGE_TITLE, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_force_content=false, $a_lm_id=0, $a_lang="-")
Get affective title.
Definition: class.ilLMObject.php:1519
ilLMObject\_writePublicAccessStatus
_writePublicAccessStatus($a_pages, $a_cont_obj_id)
update public access flags in lm_data for all pages of a content object@access public
Definition: class.ilLMObject.php:478
ilLMObject\setTitle
setTitle($a_title)
set title of lm object
Definition: class.ilLMObject.php:241
ilLMObject\create
create($a_upload=false)
Definition: class.ilLMObject.php:422
ilLMObject\_getIdForImportId
_getIdForImportId($a_import_id)
get current object id for import id (static)
Definition: class.ilLMObject.php:598
ilLMObject\_lookupNID
_lookupNID($a_lm_id, $a_lm_obj_id, $a_type)
lookup named identifier (ILIAS_NID)
Definition: class.ilLMObject.php:101
ilLMObject\existsExportID
existsExportID($a_lm_id, $a_exp_id, $a_type="pg")
Does export ID exist in lm?
Definition: class.ilLMObject.php:1473
ilLMObject\setLMId
setLMId($a_lm_id)
Definition: class.ilLMObject.php:341
ilLMObject\setContentObject
setContentObject(&$a_content_obj)
Definition: class.ilLMObject.php:352
ilLMObject\saveTitles
static saveTitles($a_lm, $a_titles, $a_lang="-")
Save titles for lm objects.
Definition: class.ilLMObject.php:1021
ilLMObject\_exists
_exists($a_id)
checks wether a lm content object with specified id exists or not
Definition: class.ilLMObject.php:666
ilLMObject\getLayout
getLayout()
Get layout.
Definition: class.ilLMObject.php:397
ilLMObject\_isPagePublic
static _isPagePublic($a_node_id, $a_check_public_mode=false)
Definition: class.ilLMObject.php:539
ilLMObject\getExportIDInfo
getExportIDInfo($a_lm_id, $a_exp_id, $a_type="pg")
Does export ID exist in lm?
Definition: class.ilLMObject.php:1506
ilLMObject\saveExportId
static saveExportId($a_lm_id, $a_lmobj_id, $a_exp_id, $a_type="pg")
Save export id.
Definition: class.ilLMObject.php:1388
ilLMObject\getPagesOfChapter
static getPagesOfChapter($a_lm_id, $a_chap_id)
Get pages of chapter.
Definition: class.ilLMObject.php:1339
ilLMObject\uniqueTypesCheck
static uniqueTypesCheck($a_items)
Check for unique types (all pages or all chapters)
Definition: class.ilLMObject.php:1258
ilLMObject\preloadDataByLM
static preloadDataByLM($a_lm_id)
Preload data records by lm.
Definition: class.ilLMObject.php:221
ilLMObject\_getAllLMObjectsOfLM
static _getAllLMObjectsOfLM($a_lm_id, $a_type="")
Get all objects of learning module.
Definition: class.ilLMObject.php:1358
ilLMObject\updateInternalLinks
static updateInternalLinks($a_copied_nodes, $a_parent_type="lm")
Update internal links, after multiple pages have been copied.
Definition: class.ilLMObject.php:1064
ilLMObject\getObjectList
getObjectList($lm_id, $type="")
static
Definition: class.ilLMObject.php:693
ilLMObject\_deleteAllObjectData
_deleteAllObjectData(&$a_cobj)
delete all objects of content object (digi book / learning module)
Definition: class.ilLMObject.php:721
ilLMObject\$data_records
static $data_records
Definition: class.ilLMObject.php:29
ilLMObject\deleteMetaData
deleteMetaData()
delete meta data entry
Definition: class.ilLMObject.php:173
ilLMObject\getTitle
getTitle()
get title of lm object
Definition: class.ilLMObject.php:251
ilLMObject\setDataRecord
setDataRecord($a_record)
this method should only be called by class ilLMObjectFactory
Definition: class.ilLMObject.php:186
ilLMObject\_lookupTitle
static _lookupTitle($a_obj_id)
Lookup title.
Definition: class.ilLMObject.php:262
ilLMObject\setType
setType($a_type)
Definition: class.ilLMObject.php:331
ilLMObject\_writeTitle
_writeTitle($a_obj_id, $a_title)
Definition: class.ilLMObject.php:310
ilLMObject\lookupLayout
static lookupLayout($a_obj_id)
Lookup type.
Definition: class.ilLMObject.php:1321
ilLMObject\setDescription
setDescription($a_description)
Definition: class.ilLMObject.php:321
ilLMObject\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilLMObject.php:768
ilLMObject\createMetaData
createMetaData()
create meta data entry
Definition: class.ilLMObject.php:126
ilLMObject\update
update()
update complete object
Definition: class.ilLMObject.php:454
ilLMObject\writeLayout
static writeLayout($a_obj_id, $a_layout, $a_lm=null)
Write layout setting.
Definition: class.ilLMObject.php:1283
ilLMObject\MDUpdateListener
MDUpdateListener($a_element)
Meta data update listener.
Definition: class.ilLMObject.php:59
ilLMObject\_getAllObjectsForImportId
_getAllObjectsForImportId($a_import_id, $a_in_lm=0)
Get all items for an import ID.
Definition: class.ilLMObject.php:632
ilLMObject\getTree
static getTree($a_cont_obj_id)
Get learningmodule tree.
Definition: class.ilLMObject.php:826
ilLMObject\setLayout
setLayout($a_val)
Set layout.
Definition: class.ilLMObject.php:387
ilLMObject\updateMetaData
updateMetaData()
update meta data entry
Definition: class.ilLMObject.php:147
ilLMObject\_lookupContObjID
_lookupContObjID($a_id)
get learning module / digibook id for lm object
Definition: class.ilLMObject.php:748
ilLMPageObject
Class ilLMPageObject.
Definition: class.ilLMPageObject.php:30
ilLMPageObject\_getPresentationTitle
static _getPresentationTitle($a_pg_id, $a_mode=IL_CHAPTER_TITLE, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_force_content=false, $a_lm_id=0, $a_lang="-")
presentation title doesn't have to be page title, it may be chapter title + page title or chapter tit...
Definition: class.ilLMPageObject.php:420
ilLMPage
Extension of ilPageObject for learning modules.
Definition: class.ilLMPage.php:15
ilLPStatusWrapper\_refreshStatus
_refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:302
ilMDIdentifier\_getEntriesForRbacObj
static _getEntriesForRbacObj($a_rbac_id, $a_obj_type="")
Get IDs for an rbac object.
Definition: class.ilMDIdentifier.php:226
ilMDIdentifier\_getEntriesForObj
static _getEntriesForObj($a_rbac_id, $a_obj_id, $a_obj_type)
Get IDs for an object.
Definition: class.ilMDIdentifier.php:200
ilMDIdentifier\existsIdInRbacObject
static existsIdInRbacObject($a_rbac_id, $a_obj_type, $a_catalog, $a_entry)
Does id entry exist in rbac object?
Definition: class.ilMDIdentifier.php:257
ilMDIdentifier\readIdData
static readIdData($a_rbac_id, $a_obj_type, $a_catalog, $a_entry)
Does id entry exist in rbac object?
Definition: class.ilMDIdentifier.php:280
ilMapArea\_getMobsForTarget
static _getMobsForTarget($a_type, $a_target)
Get areas for a certain target.
Definition: class.ilMapArea.php:236
ilObjHelpSettings\isHelpLM
static isHelpLM($a_lm_id)
Check if LM is a help LM.
Definition: class.ilObjHelpSettings.php:274
ilObjMediaObject\lookupUsages
lookupUsages($a_id, $a_include_history=true)
Lookup usages of media object.
Definition: class.ilObjMediaObject.php:1138
ilObjectLP\getInstance
static getInstance($a_obj_id)
Definition: class.ilObjectLP.php:25
ilObject\_hasUntrashedReference
_hasUntrashedReference($a_obj_id)
checks wether an object has at least one reference that is not in trash
Definition: class.ilObject.php:1220
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:922
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1196
ilPageObjectFactory\getInstance
static getInstance($a_parent_type, $a_id=0, $a_old_nr=0, $a_lang="-")
Get page object instance.
Definition: class.ilPageObjectFactory.php:23
ilPageObject\lookupTranslations
static lookupTranslations($a_parent_type, $a_id)
Lookup translations.
Definition: class.ilPageObject.php:4917
ilStructureObject
Class ilStructreObject.
Definition: class.ilStructureObject.php:18
ilStructureObject\_getPresentationTitle
static _getPresentationTitle($a_st_id, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_lm_id=0, $a_lang="-")
get presentation title
Definition: class.ilStructureObject.php:173
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:25
ilUtil\yn2tf
static yn2tf($a_yn)
convert "y"/"n" to true/false
Definition: class.ilUtil.php:3296
$data
$data
Definition: example_011.php:126
$r
$r
Definition: example_031.php:79
$ilBench
global $ilBench
Definition: ilias.php:18
$ilLog
$ilLog
Definition: inc.setup_header.php:136
$ilErr
$ilErr
Definition: inc.setup_header.php:67
$path
$path
Definition: index.php:22
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$mobs
$mobs
Definition: imagemanager.php:67
$ilUser
global $ilUser
Definition: imgupload.php:15