ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilObjContentObject.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once "./Services/Object/classes/class.ilObject.php";
5require_once "Services/MetaData/classes/class.ilMDLanguageItem.php";
6require_once("./Services/Xml/classes/class.ilNestedSetXML.php");
7
21class ilObjContentObject extends ilObject
22{
23 var $lm_tree;
24 var $meta_data;
25 var $layout;
26 var $style_id;
27 var $pg_header;
28 var $online;
29 protected $rating;
30 protected $rating_pages;
31 var $auto_glossaries = array();
32
33 private $import_dir = '';
34
41 function ilObjContentObject($a_id = 0,$a_call_by_reference = true)
42 {
43 // this also calls read() method! (if $a_id is set)
44 $this->ilObject($a_id,$a_call_by_reference);
45
46 $this->mob_ids = array();
47 $this->file_ids = array();
48 $this->q_ids = array();
49 }
50
54 function create($a_no_meta_data = false)
55 {
56 global $ilUser;
57
58 parent::create();
59
60 // meta data will be created by
61 // import parser
62 if (!$a_no_meta_data)
63 {
64 $this->createMetaData();
65 }
66
67 $this->createProperties();
68 $this->updateAutoGlossaries();
69 }
70
71
72
76 function read()
77 {
78 global $ilDB;
79
80 parent::read();
81# echo "Content<br>\n";
82
83 $this->lm_tree = new ilTree($this->getId());
84 $this->lm_tree->setTableNames('lm_tree','lm_data');
85 $this->lm_tree->setTreeTablePK("lm_id");
86
87 $this->readProperties();
88
89 // read auto glossaries
90 $set = $ilDB->query("SELECT * FROM lm_glossaries ".
91 " WHERE lm_id = ".$ilDB->quote($this->getId(), "integer")
92 );
93 $glos = array();
94 while ($rec = $ilDB->fetchAssoc($set))
95 {
96 $glos[] = $rec["glo_id"];
97 }
98 $this->setAutoGlossaries($glos);
99
100 //parent::read();
101 }
102
108 function getTitle()
109 {
110 return parent::getTitle();
111 }
112
116 function setTitle($a_title)
117 {
118 parent::setTitle($a_title);
119// $this->meta_data->setTitle($a_title);
120 }
121
127 function getDescription()
128 {
129 return parent::getDescription();
130 }
131
135 function setDescription($a_description)
136 {
137 parent::setDescription($a_description);
138// $this->meta_data->setDescription($a_description);
139 }
140
141
142 function getImportId()
143 {
144 return $this->import_id;
145 }
146
147 function setImportId($a_id)
148 {
149 $this->import_id = $a_id;
150 }
151
157 function setLayoutPerPage($a_val)
158 {
159 $this->layout_per_page = $a_val;
160 }
161
167 function getLayoutPerPage()
168 {
169 return $this->layout_per_page;
170 }
171
177 function setDisableDefaultFeedback($a_val)
178 {
179 $this->disable_def_feedback = $a_val;
180 }
181
187 function getDisableDefaultFeedback()
188 {
189 return $this->disable_def_feedback;
190 }
191
197 function setProgressIcons($a_val)
198 {
199 $this->progr_icons = $a_val;
200 }
201
207 function getProgressIcons()
208 {
209 return $this->progr_icons;
210 }
211
217 function setStoreTries($a_val)
218 {
219 $this->store_tries = $a_val;
220 }
221
227 function getStoreTries()
228 {
229 return $this->store_tries;
230 }
231
237 function setRestrictForwardNavigation($a_val)
238 {
239 $this->restrict_forw_nav = $a_val;
240 }
241
247 function getRestrictForwardNavigation()
248 {
249 return $this->restrict_forw_nav;
250 }
251
252
253 function &getTree()
254 {
255 return $this->lm_tree;
256 }
257
261 function update()
262 {
263 $this->updateMetaData();
264 parent::update();
265 $this->updateProperties();
266 $this->updateAutoGlossaries();
267 }
268
275 function updateAutoGlossaries()
276 {
277 global $ilDB;
278
279 // update auto glossaries
280 $ilDB->manipulate("DELETE FROM lm_glossaries WHERE ".
281 " lm_id = ".$ilDB->quote($this->getId(), "integer")
282 );
283 foreach ($this->getAutoGlossaries() as $glo_id)
284 {
285 $ilDB->manipulate("INSERT INTO lm_glossaries ".
286 "(lm_id, glo_id) VALUES (".
287 $ilDB->quote($this->getId(), "integer").",".
288 $ilDB->quote($glo_id, "integer").
289 ")");
290 }
291 }
292
293
297 function import()
298 {
299 // nothing to do. just display the dialogue in Out
300 return;
301 }
302
303
308 function putInTree($a_parent)
309 {
310 global $tree;
311
312 // put this object in tree under $a_parent
313 parent::putInTree($a_parent);
314
315 // make new tree for this object
316 //$tree->addTree($this->getId());
317 }
318
319
325 function createLMTree()
326 {
327 $this->lm_tree =& new ilTree($this->getId());
328 $this->lm_tree->setTreeTablePK("lm_id");
329 $this->lm_tree->setTableNames('lm_tree','lm_data');
330 $this->lm_tree->addTree($this->getId(), 1);
331 }
332
338 function setAutoGlossaries($a_val)
339 {
340 $this->auto_glossaries = array();
341 if (is_array($a_val))
342 {
343 foreach ($a_val as $v)
344 {
345 $v = (int) $v;
346 if ($v > 0 && ilObject::_lookupType($v) == "glo" &&
347 !in_array($v, $this->auto_glossaries))
348 {
349 $this->auto_glossaries[] = $v;
350 }
351 }
352 }
353 }
354
360 function getAutoGlossaries()
361 {
362 return $this->auto_glossaries;
363 }
364
371 function removeAutoGlossary($a_glo_id)
372 {
373 $glo_ids = array();
374 foreach($this->getAutoGlossaries() as $g)
375 {
376 if ($g != $a_glo_id)
377 {
378 $glo_ids[] = $g;
379 }
380 }
381 $this->setAutoGlossaries($glo_ids);
382 }
383
384
388 function addFirstChapterAndPage()
389 {
390 global $lng;
391
392 include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
393 include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
394 include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
395
396 $root_id = $this->lm_tree->getRootId();
397
398 // chapter
399 $chap = new ilStructureObject($this);
400 $chap->setType("st");
401 $chap->setTitle($lng->txt("cont_new_chap"));
402 $chap->setLMId($this->getId());
403 $chap->create();
404 ilLMObject::putInTree($chap, $root_id, IL_FIRST_NODE);
405
406 // page
407 $page = new ilLMPageObject($this);
408 $page->setType("pg");
409 $page->setTitle($lng->txt("cont_new_page"));
410 $page->setLMId($this->getId());
411 $page->create();
412 ilLMObject::putInTree($page, $chap->getId(), IL_FIRST_NODE);
413 }
414
415
419 function &getLMTree()
420 {
421 return $this->lm_tree;
422 }
423
424
430 function createImportDirectory()
431 {
432 $lm_data_dir = ilUtil::getDataDir()."/lm_data";
433 if(!is_writable($lm_data_dir))
434 {
435 $this->ilias->raiseError("Content object Data Directory (".$lm_data_dir
436 .") not writeable.",$this->ilias->error_obj->FATAL);
437 }
438
439 // create learning module directory (data_dir/lm_data/lm_<id>)
440 $lm_dir = $lm_data_dir."/lm_".$this->getId();
441 ilUtil::makeDir($lm_dir);
442 if(!@is_dir($lm_dir))
443 {
444 $this->ilias->raiseError("Creation of Learning Module Directory failed.",$this->ilias->error_obj->FATAL);
445 }
446
447 // create import subdirectory (data_dir/lm_data/lm_<id>/import)
448 $import_dir = $lm_dir."/import";
449 ilUtil::makeDir($import_dir);
450 if(!@is_dir($import_dir))
451 {
452 $this->ilias->raiseError("Creation of Import Directory failed.",$this->ilias->error_obj->FATAL);
453 }
454 }
455
459 function getDataDirectory()
460 {
461 return ilUtil::getDataDir()."/lm_data".
462 "/lm_".$this->getId();
463 }
464
468 function getImportDirectory()
469 {
470 if(strlen($this->import_dir))
471 {
472 return $this->import_dir;
473 }
474
475 $import_dir = ilUtil::getDataDir()."/lm_data".
476 "/lm_".$this->getId()."/import";
477 if(@is_dir($import_dir))
478 {
479 return $import_dir;
480 }
481 else
482 {
483 return false;
484 }
485 }
486
493 public function setImportDirectory($a_import_dir)
494 {
495 $this->import_dir = $a_import_dir;
496 }
497
498
504 function createExportDirectory($a_type = "xml")
505 {
506 $lm_data_dir = ilUtil::getDataDir()."/lm_data";
507 if(!is_writable($lm_data_dir))
508 {
509 $this->ilias->raiseError("Content object Data Directory (".$lm_data_dir
510 .") not writeable.",$this->ilias->error_obj->FATAL);
511 }
512 // create learning module directory (data_dir/lm_data/lm_<id>)
513 $lm_dir = $lm_data_dir."/lm_".$this->getId();
514 ilUtil::makeDir($lm_dir);
515 if(!@is_dir($lm_dir))
516 {
517 $this->ilias->raiseError("Creation of Learning Module Directory failed.",$this->ilias->error_obj->FATAL);
518 }
519 // create Export subdirectory (data_dir/lm_data/lm_<id>/Export)
520 switch ($a_type)
521 {
522 // scorm
523 case "scorm":
524 $export_dir = $lm_dir."/export_scorm";
525 break;
526
527 default: // = xml
528 if (substr($a_type, 0, 4) == "html")
529 {
530 $export_dir = $lm_dir."/export_".$a_type;
531 }
532 else
533 {
534 $export_dir = $lm_dir."/export";
535 }
536 break;
537 }
538 ilUtil::makeDir($export_dir);
539
540 if(!@is_dir($export_dir))
541 {
542 $this->ilias->raiseError("Creation of Export Directory failed.",$this->ilias->error_obj->FATAL);
543 }
544 }
545
549 function getExportDirectory($a_type = "xml")
550 {
551 switch ($a_type)
552 {
553 case "scorm":
554 $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export_scorm";
555 break;
556
557 default: // = xml
558 if (substr($a_type, 0, 4) == "html")
559 {
560 $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export_".$a_type;
561 }
562 else
563 {
564 $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export";
565 }
566 break;
567 }
568 return $export_dir;
569 }
570
571
582 function delete()
583 {
584 global $ilDB;
585
586 global $ilBench;
587
588 // always call parent delete function first!!
589 if (!parent::delete())
590 {
591 return false;
592 }
593
594 // delete lm object data
595 include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
596 ilLMObject::_deleteAllObjectData($this);
597
598 // delete meta data of content object
599 $this->deleteMetaData();
600
601 // delete bibitem data
602 $nested = new ilNestedSetXML();
603 $nested->init($this->getId(), "bib");
604 $nested->deleteAllDBData();
605
606
607 // delete learning module tree
608 $this->lm_tree->removeTree($this->lm_tree->getTreeId());
609
610 // delete data directory
611 ilUtil::delDir($this->getDataDirectory());
612
613 // delete content object record
614 $q = "DELETE FROM content_object WHERE id = ".
615 $ilDB->quote($this->getId(), "integer");
616 $ilDB->manipulate($q);
617
618 // delete lm menu entries
619 $q = "DELETE FROM lm_menu WHERE lm_id = ".
620 $ilDB->quote($this->getId(), "integer");
621 $ilDB->manipulate($q);
622
623 // remove auto glossary entries
624 $ilDB->manipulate("DELETE FROM lm_glossaries WHERE ".
625 " lm_id = ".$ilDB->quote($this->getId(), "integer")
626 );
627
628
629 return true;
630 }
631
632
638 function getLayout()
639 {
640 return $this->layout;
641 }
642
648 function setLayout($a_layout)
649 {
650 $this->layout = $a_layout;
651 }
652
656 function getStyleSheetId()
657 {
658 return $this->style_id;
659 }
660
664 function setStyleSheetId($a_style_id)
665 {
666 $this->style_id = $a_style_id;
667 }
668
672 function writeStyleSheetId($a_style_id)
673 {
674 global $ilDB;
675
676 $q = "UPDATE content_object SET ".
677 " stylesheet = ".$ilDB->quote((int) $a_style_id, "integer").
678 " WHERE id = ".$ilDB->quote($this->getId(), "integer");
679 $ilDB->manipulate($q);
680
681 $this->style_id = $a_style_id;
682 }
683
687 function _moveLMStyles($a_from_style, $a_to_style)
688 {
689 global $ilDB, $ilias;
690
691 if ($a_from_style < 0) // change / delete all individual styles
692 {
693 $q = "SELECT stylesheet FROM content_object, style_data ".
694 " WHERE content_object.stylesheet = style_data.id ".
695 " AND style_data.standard = ".$ilDB->quote(0, "integer").
696 " AND content_object.stylesheet > ".$ilDB->quote(0, "integer");
697 $style_set = $ilDB->query($q);
698 while($style_rec = $ilDB->fetchAssoc($style_set))
699 {
700 // assign learning modules to new style
701 $q = "UPDATE content_object SET ".
702 " stylesheet = ".$ilDB->quote((int) $a_to_style, "integer").
703 " WHERE stylesheet = ".$ilDB->quote($style_rec["stylesheet"], "integer");
704 $ilDB->manipulate($q);
705
706 // delete style
707 $style_obj =& $ilias->obj_factory->getInstanceByObjId($style_rec["stylesheet"]);
708 $style_obj->delete();
709 }
710 }
711 else
712 {
713 $q = "UPDATE content_object SET ".
714 " stylesheet = ".$ilDB->quote((int) $a_to_style, "integer").
715 " WHERE stylesheet = ".$ilDB->quote($a_from_style, "integer");
716 $ilDB->manipulate($q);
717 }
718 }
719
727 static protected function _lookup($a_obj_id, $a_field)
728 {
729 global $ilDB, $ilLog;
730
731 $q = "SELECT ".$a_field." FROM content_object ".
732 " WHERE id = ".$ilDB->quote($a_obj_id, "integer");
733
734 $res = $ilDB->query($q);
735 $rec = $ilDB->fetchAssoc($res);
736
737 return $rec[$a_field];
738 }
739
746 static function _lookupRestrictForwardNavigation($a_obj_id)
747 {
748 return self::_lookup($a_obj_id, "restrict_forw_nav");
749 }
750
754 function _lookupStyleSheetId($a_cont_obj_id)
755 {
756 global $ilDB;
757
758 $q = "SELECT stylesheet FROM content_object ".
759 " WHERE id = ".$ilDB->quote($a_cont_obj_id, "integer");
760 $res = $ilDB->query($q);
761 $sheet = $ilDB->fetchAssoc($res);
762
763 return $sheet["stylesheet"];
764 }
765
769 function _lookupContObjIdByStyleId($a_style_id)
770 {
771 global $ilDB;
772
773 $q = "SELECT id FROM content_object ".
774 " WHERE stylesheet = ".$ilDB->quote($a_style_id, "integer");
775 $res = $ilDB->query($q);
776 $obj_ids = array();
777 while($cont = $ilDB->fetchAssoc($res))
778 {
779 $obj_ids[] = $cont["id"];
780 }
781 return $obj_ids;
782 }
783
787 static function _lookupDisableDefaultFeedback($a_id)
788 {
789 global $ilDB;
790
791 $q = "SELECT disable_def_feedback FROM content_object ".
792 " WHERE id = ".$ilDB->quote($a_id, "integer");
793 $res = $ilDB->query($q);
794 $rec = $ilDB->fetchAssoc($res);
795
796 return $rec["disable_def_feedback"];
797 }
798
802 static function _lookupStoreTries($a_id)
803 {
804 global $ilDB;
805
806 $q = "SELECT store_tries FROM content_object ".
807 " WHERE id = ".$ilDB->quote($a_id, "integer");
808 $res = $ilDB->query($q);
809 $rec = $ilDB->fetchAssoc($res);
810
811 return $rec["store_tries"];
812 }
813
814
820 function _getNrOfAssignedLMs($a_style_id)
821 {
822 global $ilDB;
823
824 $q = "SELECT count(*) as cnt FROM content_object ".
825 " WHERE stylesheet = ".$ilDB->quote($a_style_id, "integer");
826 $cset = $ilDB->query($q);
827 $crow = $ilDB->fetchAssoc($cset);
828
829 return (int) $crow["cnt"];
830 }
831
832
836 function _getNrLMsIndividualStyles()
837 {
838 global $ilDB;
839
840 // joining with style table (not perfectly nice)
841 $q = "SELECT count(*) as cnt FROM content_object, style_data ".
842 " WHERE stylesheet = style_data.id ".
843 " AND standard = ".$ilDB->quote(0, "integer");
844 $cset = $ilDB->query($q);
845 $crow = $ilDB->fetchAssoc($cset);
846
847 return (int) $crow["cnt"];
848 }
849
853 function _getNrLMsNoStyle()
854 {
855 global $ilDB;
856
857 $q = "SELECT count(*) as cnt FROM content_object ".
858 " WHERE stylesheet = ".$ilDB->quote(0, "integer");
859 $cset = $ilDB->query($q);
860 $crow = $ilDB->fetchAssoc($cset);
861
862 return (int) $crow["cnt"];
863 }
864
870 function _deleteStyleAssignments($a_style_id)
871 {
872 global $ilDB;
873
874 $q = "UPDATE content_object SET ".
875 " stylesheet = ".$ilDB->quote(0, "integer").
876 " WHERE stylesheet = ".$ilDB->quote((int) $this->getId($a_style_id), "integer");
877
878 $ilDB->manipulate($q);
879 }
880
884 function getPageHeader()
885 {
886 return $this->pg_header;
887 }
888
894 function setPageHeader($a_pg_header = IL_CHAPTER_TITLE)
895 {
896 $this->pg_header = $a_pg_header;
897 }
898
902 function getTOCMode()
903 {
904 return $this->toc_mode;
905 }
906
910 function getPublicAccessMode()
911 {
912 return $this->public_access_mode;
913 }
914
920 function setTOCMode($a_toc_mode = "chapters")
921 {
922 $this->toc_mode = $a_toc_mode;
923 }
924
925 function setOnline($a_online)
926 {
927 $this->online = $a_online;
928 }
929
930 function getOnline()
931 {
932 return $this->online;
933 }
934
935 function setActiveLMMenu($a_act_lm_menu)
936 {
937 $this->lm_menu_active = $a_act_lm_menu;
938 }
939
940 function isActiveLMMenu()
941 {
942 return $this->lm_menu_active;
943 }
944
945 function setActiveTOC($a_toc)
946 {
947 $this->toc_active = $a_toc;
948 }
949
950 function isActiveTOC()
951 {
952 return $this->toc_active;
953 }
954
955 function setActiveNumbering($a_num)
956 {
957 $this->numbering = $a_num;
958 }
959
960 function isActiveNumbering()
961 {
962 return $this->numbering;
963 }
964
965 function setActivePrintView($a_print)
966 {
967 $this->print_view_active = $a_print;
968 }
969
970 function isActivePrintView()
971 {
972 return $this->print_view_active;
973 }
974
975 function setActivePreventGlossaryAppendix($a_print)
976 {
977 $this->prevent_glossary_appendix_active = $a_print;
978 }
979
980 function isActivePreventGlossaryAppendix()
981 {
982 return $this->prevent_glossary_appendix_active;
983 }
984
990 function setHideHeaderFooterPrint($a_val)
991 {
992 $this->hide_header_footer_print = $a_val;
993 }
994
1000 function getHideHeaderFooterPrint()
1001 {
1002 return $this->hide_header_footer_print;
1003 }
1004
1005 function setActiveDownloads($a_down)
1006 {
1007 $this->downloads_active = $a_down;
1008 }
1009
1010 function isActiveDownloads()
1011 {
1012 return $this->downloads_active;
1013 }
1014
1015 function setActiveDownloadsPublic($a_down)
1016 {
1017 $this->downloads_public_active = $a_down;
1018 }
1019
1020 function isActiveDownloadsPublic()
1021 {
1022 return $this->downloads_public_active;
1023 }
1024
1025 function setPublicNotes($a_pub_notes)
1026 {
1027 $this->pub_notes = $a_pub_notes;
1028 }
1029
1030 function publicNotes()
1031 {
1032 return $this->pub_notes;
1033 }
1034
1035 function setCleanFrames($a_clean)
1036 {
1037 $this->clean_frames = $a_clean;
1038 }
1039
1040 function cleanFrames()
1041 {
1042 return $this->clean_frames;
1043 }
1044
1045 function setHistoryUserComments($a_comm)
1046 {
1047 $this->user_comments = $a_comm;
1048 }
1049
1050 function setPublicAccessMode($a_mode)
1051 {
1052 $this->public_access_mode = $a_mode;
1053 }
1054
1055 function isActiveHistoryUserComments()
1056 {
1057 return $this->user_comments;
1058 }
1059
1060 function setHeaderPage($a_pg)
1061 {
1062 $this->header_page = $a_pg;
1063 }
1064
1065 function getHeaderPage()
1066 {
1067 return $this->header_page;
1068 }
1069
1070 function setFooterPage($a_pg)
1071 {
1072 $this->footer_page = $a_pg;
1073 }
1074
1075 function getFooterPage()
1076 {
1077 return $this->footer_page;
1078 }
1079
1083 function readProperties()
1084 {
1085 global $ilDB;
1086
1087 $q = "SELECT * FROM content_object WHERE id = ".
1088 $ilDB->quote($this->getId(), "integer");
1089 $lm_set = $ilDB->query($q);
1090 $lm_rec = $ilDB->fetchAssoc($lm_set);
1091 $this->setLayout($lm_rec["default_layout"]);
1092 $this->setStyleSheetId((int) $lm_rec["stylesheet"]);
1093 $this->setPageHeader($lm_rec["page_header"]);
1094 $this->setTOCMode($lm_rec["toc_mode"]);
1095 $this->setOnline(ilUtil::yn2tf($lm_rec["is_online"]));
1096 $this->setActiveTOC(ilUtil::yn2tf($lm_rec["toc_active"]));
1097 $this->setActiveNumbering(ilUtil::yn2tf($lm_rec["numbering"]));
1098 $this->setActivePrintView(ilUtil::yn2tf($lm_rec["print_view_active"]));
1099 $this->setActivePreventGlossaryAppendix(ilUtil::yn2tf($lm_rec["no_glo_appendix"]));
1100 $this->setHideHeaderFooterPrint($lm_rec["hide_head_foot_print"]);
1101 $this->setActiveDownloads(ilUtil::yn2tf($lm_rec["downloads_active"]));
1102 $this->setActiveDownloadsPublic(ilUtil::yn2tf($lm_rec["downloads_public_active"]));
1103 $this->setActiveLMMenu(ilUtil::yn2tf($lm_rec["lm_menu_active"]));
1104 $this->setCleanFrames(ilUtil::yn2tf($lm_rec["clean_frames"]));
1105 $this->setHeaderPage((int) $lm_rec["header_page"]);
1106 $this->setFooterPage((int) $lm_rec["footer_page"]);
1107 $this->setHistoryUserComments(ilUtil::yn2tf($lm_rec["hist_user_comments"]));
1108 $this->setPublicAccessMode($lm_rec["public_access_mode"]);
1109 $this->setPublicExportFile("xml", $lm_rec["public_xml_file"]);
1110 $this->setPublicExportFile("html", $lm_rec["public_html_file"]);
1111 $this->setPublicExportFile("scorm", $lm_rec["public_scorm_file"]);
1112 $this->setLayoutPerPage($lm_rec["layout_per_page"]);
1113 $this->setRating($lm_rec["rating"]);
1114 $this->setRatingPages($lm_rec["rating_pages"]);
1115 $this->setDisableDefaultFeedback($lm_rec["disable_def_feedback"]);
1116 $this->setProgressIcons($lm_rec["progr_icons"]);
1117 $this->setStoreTries($lm_rec["store_tries"]);
1118 $this->setRestrictForwardNavigation($lm_rec["restrict_forw_nav"]);
1119
1120 // #14661
1121 include_once("./Services/Notes/classes/class.ilNote.php");
1122 $this->setPublicNotes(ilNote::commentsActivated($this->getId(), 0, $this->getType()));
1123 }
1124
1128 function updateProperties()
1129 {
1130 global $ilDB;
1131
1132 // force clean_frames to be set, if layout per page is activated
1133 if ($this->getLayoutPerPage())
1134 {
1135 $this->setCleanFrames(true);
1136 }
1137
1138 $q = "UPDATE content_object SET ".
1139 " default_layout = ".$ilDB->quote($this->getLayout(), "text").", ".
1140 " stylesheet = ".$ilDB->quote($this->getStyleSheetId(), "integer").",".
1141 " page_header = ".$ilDB->quote($this->getPageHeader(), "text").",".
1142 " toc_mode = ".$ilDB->quote($this->getTOCMode(), "text").",".
1143 " is_online = ".$ilDB->quote(ilUtil::tf2yn($this->getOnline()), "text").",".
1144 " toc_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveTOC()), "text").",".
1145 " numbering = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveNumbering()), "text").",".
1146 " print_view_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActivePrintView()), "text").",".
1147 " no_glo_appendix = ".$ilDB->quote(ilUtil::tf2yn($this->isActivePreventGlossaryAppendix()), "text").",".
1148 " hide_head_foot_print = ".$ilDB->quote($this->getHideHeaderFooterPrint(), "integer").",".
1149 " downloads_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveDownloads()), "text").",".
1150 " downloads_public_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveDownloadsPublic()), "text").",".
1151 " clean_frames = ".$ilDB->quote(ilUtil::tf2yn($this->cleanFrames()), "text").",".
1152 " hist_user_comments = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveHistoryUserComments()), "text").",".
1153 " public_access_mode = ".$ilDB->quote($this->getPublicAccessMode(), "text").",".
1154 " public_xml_file = ".$ilDB->quote($this->getPublicExportFile("xml"), "text").",".
1155 " public_html_file = ".$ilDB->quote($this->getPublicExportFile("html"), "text").",".
1156 " public_scorm_file = ".$ilDB->quote($this->getPublicExportFile("scorm"), "text").",".
1157 " header_page = ".$ilDB->quote($this->getHeaderPage(), "integer").",".
1158 " footer_page = ".$ilDB->quote($this->getFooterPage(), "integer").",".
1159 " lm_menu_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveLMMenu()), "text").", ".
1160 " layout_per_page = ".$ilDB->quote($this->getLayoutPerPage(), "integer").", ".
1161 " rating = ".$ilDB->quote($this->hasRating(), "integer").", ".
1162 " rating_pages = ".$ilDB->quote($this->hasRatingPages(), "integer").", ".
1163 " disable_def_feedback = ".$ilDB->quote($this->getDisableDefaultFeedback(), "integer").", ".
1164 " progr_icons = ".$ilDB->quote($this->getProgressIcons(), "integer").", ".
1165 " store_tries = ".$ilDB->quote($this->getStoreTries(), "integer").", ".
1166 " restrict_forw_nav = ".$ilDB->quote($this->getRestrictForwardNavigation(), "integer")." ".
1167 " WHERE id = ".$ilDB->quote($this->getId(), "integer");
1168 $ilDB->manipulate($q);
1169
1170 // #14661
1171 include_once("./Services/Notes/classes/class.ilNote.php");
1172 ilNote::activateComments($this->getId(), 0, $this->getType(), $this->publicNotes());
1173 }
1174
1178 function createProperties()
1179 {
1180 global $ilDB;
1181
1182 $q = "INSERT INTO content_object (id) VALUES (".$ilDB->quote($this->getId(), "integer").")";
1183 $ilDB->manipulate($q);
1184
1185 // #14661
1186 include_once("./Services/Notes/classes/class.ilNote.php");
1187 ilNote::activateComments($this->getId(), 0, $this->getType(), true);
1188
1189 $this->readProperties(); // to get db default values
1190 }
1191
1195 function _lookupOnline($a_id)
1196 {
1197 global $ilDB;
1198
1199//echo "class ilObjContentObject::_lookupOnline($a_id) called. Use Access class instead.";
1200
1201 $q = "SELECT is_online FROM content_object WHERE id = ".$ilDB->quote($a_id, "integer");
1202 $lm_set = $ilDB->query($q);
1203 $lm_rec = $ilDB->fetchAssoc($lm_set);
1204
1205 return ilUtil::yn2tf($lm_rec["is_online"]);
1206 }
1207
1213 function getAvailableLayouts()
1214 {
1215 $dir = opendir("./Modules/LearningModule/layouts/lm");
1216
1217 $layouts = array();
1218
1219 while($file = readdir($dir))
1220 {
1221 if ($file != "." && $file != ".." && $file != "CVS" && $file != ".svn")
1222 {
1223 // directories
1224 if (@is_dir("./Modules/LearningModule/layouts/lm/".$file))
1225 {
1226 $layouts[$file] = $file;
1227 }
1228 }
1229 }
1230 asort($layouts);
1231
1232 // workaround: fix ordering
1233 $ret = array(
1234 'toc2win' => 'toc2win',
1235 'toc2windyn' => 'toc2windyn',
1236 '1window' => '1window',
1237 '2window' => '2window',
1238 '3window' => '3window',
1239 'presentation' => 'presentation',
1240 'fullscreen' => 'fullscreen'
1241 );
1242
1243 foreach ($layouts as $l)
1244 {
1245 if (!in_array($l, $ret))
1246 {
1247 $ret[$l] = $l;
1248 }
1249 }
1250
1251 return $ret;
1252 }
1253
1257 function _checkPreconditionsOfPage($cont_ref_id,$cont_obj_id, $page_id)
1258 {
1259 global $ilUser,$ilErr;
1260
1261 $lm_tree = new ilTree($cont_obj_id);
1262 $lm_tree->setTableNames('lm_tree','lm_data');
1263 $lm_tree->setTreeTablePK("lm_id");
1264
1265 if ($lm_tree->isInTree($page_id))
1266 {
1267 $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
1268 foreach ($path as $node)
1269 {
1270 if ($node["type"] == "st")
1271 {
1272 if (!ilConditionHandler::_checkAllConditionsOfTarget($cont_ref_id,$node["child"], "st"))
1273 {
1274 return false;
1275 }
1276 }
1277 }
1278 }
1279
1280 return true;
1281 }
1282
1286 function _getMissingPreconditionsOfPage($cont_ref_id,$cont_obj_id, $page_id)
1287 {
1288 $lm_tree = new ilTree($cont_obj_id);
1289 $lm_tree->setTableNames('lm_tree','lm_data');
1290 $lm_tree->setTreeTablePK("lm_id");
1291
1292 $conds = array();
1293 if ($lm_tree->isInTree($page_id))
1294 {
1295 // get full path of page
1296 $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
1297 foreach ($path as $node)
1298 {
1299 if ($node["type"] == "st")
1300 {
1301 // get all preconditions of upper chapters
1302 $tconds = ilConditionHandler::_getConditionsOfTarget($cont_ref_id,$node["child"], "st");
1303 foreach ($tconds as $tcond)
1304 {
1305 // store all missing preconditions
1306 if (!ilConditionHandler::_checkCondition($tcond["id"]))
1307 {
1308 $conds[] = $tcond;
1309 }
1310 }
1311 }
1312 }
1313 }
1314
1315 return $conds;
1316 }
1317
1321 function _getMissingPreconditionsTopChapter($cont_obj_ref_id,$cont_obj_id, $page_id)
1322 {
1323 $lm_tree = new ilTree($cont_obj_id);
1324 $lm_tree->setTableNames('lm_tree','lm_data');
1325 $lm_tree->setTreeTablePK("lm_id");
1326
1327 $conds = array();
1328 if ($lm_tree->isInTree($page_id))
1329 {
1330 // get full path of page
1331 $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
1332 foreach ($path as $node)
1333 {
1334 if ($node["type"] == "st")
1335 {
1336 // get all preconditions of upper chapters
1337 $tconds = ilConditionHandler::_getConditionsOfTarget($cont_obj_ref_id,$node["child"], "st");
1338 foreach ($tconds as $tcond)
1339 {
1340 // look for missing precondition
1341 if (!ilConditionHandler::_checkCondition($tcond["id"]))
1342 {
1343 return $node["child"];
1344 }
1345 }
1346 }
1347 }
1348 }
1349
1350 return "";
1351 }
1352
1363 function notify($a_event,$a_ref_id,$a_parent_non_rbac_id,$a_node_id,$a_params = 0)
1364 {
1365 global $tree;
1366
1367 switch ($a_event)
1368 {
1369 case "link":
1370
1371 //var_dump("<pre>",$a_params,"</pre>");
1372 //echo "Content Object ".$this->getRefId()." triggered by link event. Objects linked into target object ref_id: ".$a_ref_id;
1373 //exit;
1374 break;
1375
1376 case "cut":
1377
1378 //echo "Content Object ".$this->getRefId()." triggered by cut event. Objects are removed from target object ref_id: ".$a_ref_id;
1379 //exit;
1380 break;
1381
1382 case "copy":
1383
1384 //var_dump("<pre>",$a_params,"</pre>");
1385 //echo "Content Object ".$this->getRefId()." triggered by copy event. Objects are copied into target object ref_id: ".$a_ref_id;
1386 //exit;
1387 break;
1388
1389 case "paste":
1390
1391 //echo "Content Object ".$this->getRefId()." triggered by paste (cut) event. Objects are pasted into target object ref_id: ".$a_ref_id;
1392 //exit;
1393 break;
1394
1395 case "new":
1396
1397 //echo "Content Object ".$this->getRefId()." triggered by paste (new) event. Objects are applied to target object ref_id: ".$a_ref_id;
1398 //exit;
1399 break;
1400 }
1401
1402 // At the beginning of the recursive process it avoids second call of the notify function with the same parameter
1403 if ($a_node_id==$_GET["ref_id"])
1404 {
1405 $parent_obj =& $this->ilias->obj_factory->getInstanceByRefId($a_node_id);
1406 $parent_type = $parent_obj->getType();
1407 if($parent_type == $this->getType())
1408 {
1409 $a_node_id = (int) $tree->getParentId($a_node_id);
1410 }
1411 }
1412
1413 parent::notify($a_event,$a_ref_id,$a_parent_non_rbac_id,$a_node_id,$a_params);
1414 }
1415
1416
1420 function hasSuccessorPage($a_cont_obj_id, $a_page_id)
1421 {
1422 $tree = new ilTree($a_cont_obj_id);
1423 $tree->setTableNames('lm_tree','lm_data');
1424 $tree->setTreeTablePK("lm_id");
1425 if ($tree->isInTree($a_page_id))
1426 {
1427 $succ = $tree->fetchSuccessorNode($a_page_id, "pg");
1428 if ($succ > 0)
1429 {
1430 return true;
1431 }
1432 }
1433 return false;
1434 }
1435
1436
1437 function checkTree()
1438 {
1439 $tree = new ilTree($this->getId());
1440 $tree->setTableNames('lm_tree','lm_data');
1441 $tree->setTreeTablePK("lm_id");
1442 $tree->checkTree();
1443 $tree->checkTreeChilds();
1444//echo "checked";
1445 }
1446
1450 function fixTree()
1451 {
1452 global $ilDB;
1453
1454 $tree =& $this->getLMTree();
1455
1456 // check numbering, if errors, renumber
1457 // it is very important to keep this step before deleting subtrees
1458 // in the following steps
1459 $set = $ilDB->query("SELECT DISTINCT l1.lm_id".
1460 " FROM lm_tree l1".
1461 " JOIN lm_tree l2 ON ( l1.child = l2.parent".
1462 " AND l1.lm_id = l2.lm_id )".
1463 " JOIN lm_data ON ( l1.child = lm_data.obj_id )".
1464 " WHERE (l2.lft < l1.lft".
1465 " OR l2.rgt > l1.rgt OR l2.lft > l1.rgt OR l2.rgt < l1.lft)".
1466 " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer").
1467 " ORDER BY lm_data.create_date DESC"
1468 );
1469 if ($rec = $ilDB->fetchAssoc($set))
1470 {
1471 $tree->renumber();
1472 }
1473
1474 // delete subtrees that have no lm_data records
1475 $nodes = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
1476 foreach ($nodes as $node)
1477 {
1478 $q = "SELECT * FROM lm_data WHERE obj_id = ".
1479 $ilDB->quote($node["child"], "integer");
1480 $obj_set = $ilDB->query($q);
1481 $obj_rec = $ilDB->fetchAssoc($obj_set);
1482 if (!$obj_rec)
1483 {
1484 $node_data = $tree->getNodeData($node["child"]);
1485 $tree->deleteTree($node_data);
1486 }
1487 }
1488
1489 // delete subtrees that have pages as parent
1490 $nodes = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
1491 foreach ($nodes as $node)
1492 {
1493 $q = "SELECT * FROM lm_data WHERE obj_id = ".
1494 $ilDB->quote($node["parent"], "integer");
1495 $obj_set = $ilDB->query($q);
1496 $obj_rec = $ilDB->fetchAssoc($obj_set);
1497 if ($obj_rec["type"] == "pg")
1498 {
1499 $node_data = $tree->getNodeData($node["child"]);
1500 if ($tree->isInTree($node["child"]))
1501 {
1502 $tree->deleteTree($node_data);
1503 }
1504 }
1505 }
1506
1507 // check for multi-references pages or chapters
1508 // if errors -> create copies of them here
1509 $set = $ilDB->query("SELECT DISTINCT l1.lm_id".
1510 " FROM lm_tree l1".
1511 " JOIN lm_tree l2 ON ( l1.child = l2.child AND l1.lm_id <> l2.lm_id )".
1512 " JOIN lm_data ON (l1.child = lm_data.obj_id)".
1513 " WHERE l1.child <> 1".
1514 " AND l1.lm_id <> lm_data.lm_id".
1515 " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer"));
1516 if ($rec = $ilDB->fetchAssoc($set))
1517 {
1518 $set = $ilDB->query("SELECT DISTINCT l1.child ".
1519 " FROM lm_tree l1".
1520 " JOIN lm_tree l2 ON ( l1.child = l2.child AND l1.lm_id <> l2.lm_id )".
1521 " JOIN lm_data ON (l1.child = lm_data.obj_id)".
1522 " WHERE l1.child <> 1".
1523 " AND l1.lm_id <> lm_data.lm_id".
1524 " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer"));
1525 include_once("./Modules/LearningModule/classes/class.ilLMObjectFactory.php");
1526 while ($rec = $ilDB->fetchAssoc($set))
1527 {
1528 $cobj = ilLMObjectFactory::getInstance($this, $rec["child"]);
1529
1530 if (is_object($cobj))
1531 {
1532 if ($cobj->getType() == "pg")
1533 {
1534 // make a copy of it
1535 $pg_copy = $cobj->copy($this);
1536
1537 // replace the child in the tree with the copy (id)
1538 $ilDB->manipulate("UPDATE lm_tree SET ".
1539 " child = ".$ilDB->quote($pg_copy->getId(), "integer").
1540 " WHERE child = ".$ilDB->quote($cobj->getId(), "integer").
1541 " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
1542 );
1543 }
1544 else if ($cobj->getType() == "st")
1545 {
1546 // make a copy of it
1547 $st_copy = $cobj->copy($this);
1548
1549 // replace the child in the tree with the copy (id)
1550 $ilDB->manipulate("UPDATE lm_tree SET ".
1551 " child = ".$ilDB->quote($st_copy->getId(), "integer").
1552 " WHERE child = ".$ilDB->quote($cobj->getId(), "integer").
1553 " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
1554 );
1555
1556 // make all childs refer to the copy now
1557 $ilDB->manipulate("UPDATE lm_tree SET ".
1558 " parent = ".$ilDB->quote($st_copy->getId(), "integer").
1559 " WHERE parent = ".$ilDB->quote($cobj->getId(), "integer").
1560 " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
1561 );
1562 }
1563 }
1564 }
1565 }
1566 }
1567
1568
1575 function exportXML(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
1576 {
1577 global $ilBench;
1578
1579 $attrs = array();
1580 switch($this->getType())
1581 {
1582 case "lm":
1583 $attrs["Type"] = "LearningModule";
1584 break;
1585
1586 case "dbk":
1587 $attrs["Type"] = "LibObject";
1588 break;
1589 }
1590 $a_xml_writer->xmlStartTag("ContentObject", $attrs);
1591
1592 // MetaData
1593 $this->exportXMLMetaData($a_xml_writer);
1594
1595 // StructureObjects
1596//echo "ContObj:".$a_inst.":<br>";
1597 $expLog->write(date("[y-m-d H:i:s] ")."Start Export Structure Objects");
1598 $ilBench->start("ContentObjectExport", "exportStructureObjects");
1599 $this->exportXMLStructureObjects($a_xml_writer, $a_inst, $expLog);
1600 $ilBench->stop("ContentObjectExport", "exportStructureObjects");
1601 $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Structure Objects");
1602
1603 // PageObjects
1604 $expLog->write(date("[y-m-d H:i:s] ")."Start Export Page Objects");
1605 $ilBench->start("ContentObjectExport", "exportPageObjects");
1606 $this->exportXMLPageObjects($a_xml_writer, $a_inst, $expLog);
1607 $ilBench->stop("ContentObjectExport", "exportPageObjects");
1608 $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Page Objects");
1609
1610 // MediaObjects
1611 $expLog->write(date("[y-m-d H:i:s] ")."Start Export Media Objects");
1612 $ilBench->start("ContentObjectExport", "exportMediaObjects");
1613 $this->exportXMLMediaObjects($a_xml_writer, $a_inst, $a_target_dir, $expLog);
1614 $ilBench->stop("ContentObjectExport", "exportMediaObjects");
1615 $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Media Objects");
1616
1617 // FileItems
1618 $expLog->write(date("[y-m-d H:i:s] ")."Start Export File Items");
1619 $ilBench->start("ContentObjectExport", "exportFileItems");
1620 $this->exportFileItems($a_target_dir, $expLog);
1621 $ilBench->stop("ContentObjectExport", "exportFileItems");
1622 $expLog->write(date("[y-m-d H:i:s] ")."Finished Export File Items");
1623
1624 // Questions
1625 if (count($this->q_ids) > 0)
1626 {
1627 $qti_file = fopen($a_target_dir."/qti.xml", "w");
1628 include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
1629 $pool = new ilObjQuestionPool();
1630 fwrite($qti_file, $pool->toXML($this->q_ids));
1631 fclose($qti_file);
1632 }
1633
1634 // To do: implement version selection/detection
1635 // Properties
1636 $expLog->write(date("[y-m-d H:i:s] ")."Start Export Properties");
1637 $this->exportXMLProperties($a_xml_writer, $expLog);
1638 $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Properties");
1639
1640 $a_xml_writer->xmlEndTag("ContentObject");
1641 }
1642
1649 function exportXMLMetaData(&$a_xml_writer)
1650 {
1651 include_once("Services/MetaData/classes/class.ilMD2XML.php");
1652 $md2xml = new ilMD2XML($this->getId(), 0, $this->getType());
1653 $md2xml->setExportMode(true);
1654 $md2xml->startExport();
1655 $a_xml_writer->appendXML($md2xml->getXML());
1656 }
1657
1664 function exportXMLStructureObjects(&$a_xml_writer, $a_inst, &$expLog)
1665 {
1666 include_once './Modules/LearningModule/classes/class.ilStructureObject.php';
1667
1668 $childs = $this->lm_tree->getChilds($this->lm_tree->getRootId());
1669 foreach ($childs as $child)
1670 {
1671 if($child["type"] != "st")
1672 {
1673 continue;
1674 }
1675
1676 $structure_obj = new ilStructureObject($this, $child["obj_id"]);
1677 $structure_obj->exportXML($a_xml_writer, $a_inst, $expLog);
1678 unset($structure_obj);
1679 }
1680 }
1681
1682
1689 function exportXMLPageObjects(&$a_xml_writer, $a_inst, &$expLog)
1690 {
1691 global $ilBench;
1692
1693 include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
1694 include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
1695
1696 $pages = ilLMPageObject::getPageList($this->getId());
1697 foreach ($pages as $page)
1698 {
1699 if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
1700 {
1701 $expLog->write(date("[y-m-d H:i:s] ")."Page Object ".$page["obj_id"]);
1702
1703 // export xml to writer object
1704 $page_obj = new ilLMPageObject($this, $page["obj_id"]);
1705 $page_obj->exportXML($a_xml_writer, "normal", $a_inst);
1706
1707 // collect media objects
1708 $mob_ids = $page_obj->getMediaObjectIDs();
1709 foreach($mob_ids as $mob_id)
1710 {
1711 $this->mob_ids[$mob_id] = $mob_id;
1712 }
1713
1714 // collect all file items
1715 $file_ids = $page_obj->getFileItemIds();
1716 foreach($file_ids as $file_id)
1717 {
1718 $this->file_ids[$file_id] = $file_id;
1719 }
1720
1721 // collect all questions
1722 $q_ids = $page_obj->getQuestionIds();
1723 foreach($q_ids as $q_id)
1724 {
1725 $this->q_ids[$q_id] = $q_id;
1726 }
1727
1728 unset($page_obj);
1729 }
1730 }
1731 }
1732
1739 function exportXMLMediaObjects(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
1740 {
1741 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1742
1743 $linked_mobs = array();
1744
1745 // mobs directly embedded into pages
1746 foreach ($this->mob_ids as $mob_id)
1747 {
1748 if ($mob_id > 0 && ilObject::_lookupType($mob_id) == "mob")
1749 {
1750 $expLog->write(date("[y-m-d H:i:s] ")."Media Object ".$mob_id);
1751 $media_obj = new ilObjMediaObject($mob_id);
1752 $media_obj->exportXML($a_xml_writer, $a_inst);
1753 $media_obj->exportFiles($a_target_dir);
1754
1755 $lmobs = $media_obj->getLinkedMediaObjects($this->mob_ids);
1756 $linked_mobs = array_merge($linked_mobs, $lmobs);
1757
1758 unset($media_obj);
1759 }
1760 }
1761
1762 // linked mobs (in map areas)
1763 foreach ($linked_mobs as $mob_id)
1764 {
1765 if ($mob_id > 0)
1766 {
1767 $expLog->write(date("[y-m-d H:i:s] ")."Media Object ".$mob_id);
1768 $media_obj = new ilObjMediaObject($mob_id);
1769 $media_obj->exportXML($a_xml_writer, $a_inst);
1770 $media_obj->exportFiles($a_target_dir);
1771 unset($media_obj);
1772 }
1773 }
1774
1775 }
1776
1781 function exportFileItems($a_target_dir, &$expLog)
1782 {
1783 include_once("./Modules/File/classes/class.ilObjFile.php");
1784
1785 foreach ($this->file_ids as $file_id)
1786 {
1787 $expLog->write(date("[y-m-d H:i:s] ")."File Item ".$file_id);
1788 $file_obj = new ilObjFile($file_id, false);
1789 $file_obj->export($a_target_dir);
1790 unset($file_obj);
1791 }
1792 }
1793
1798 function exportXMLProperties($a_xml_writer, &$expLog)
1799 {
1800 $attrs = array();
1801 $a_xml_writer->xmlStartTag("Properties", $attrs);
1802
1803 // Layout
1804 $attrs = array("Name" => "Layout", "Value" => $this->getLayout());
1805 $a_xml_writer->xmlElement("Property", $attrs);
1806
1807 // Page Header
1808 $attrs = array("Name" => "PageHeader", "Value" => $this->getPageHeader());
1809 $a_xml_writer->xmlElement("Property", $attrs);
1810
1811 // TOC Mode
1812 $attrs = array("Name" => "TOCMode", "Value" => $this->getTOCMode());
1813 $a_xml_writer->xmlElement("Property", $attrs);
1814
1815 // LM Menu Activation
1816 $attrs = array("Name" => "ActiveLMMenu", "Value" =>
1817 ilUtil::tf2yn($this->isActiveLMMenu()));
1818 $a_xml_writer->xmlElement("Property", $attrs);
1819
1820 // Numbering Activation
1821 $attrs = array("Name" => "ActiveNumbering", "Value" =>
1822 ilUtil::tf2yn($this->isActiveNumbering()));
1823 $a_xml_writer->xmlElement("Property", $attrs);
1824
1825 // Table of contents button activation
1826 $attrs = array("Name" => "ActiveTOC", "Value" =>
1827 ilUtil::tf2yn($this->isActiveTOC()));
1828 $a_xml_writer->xmlElement("Property", $attrs);
1829
1830 // Print view button activation
1831 $attrs = array("Name" => "ActivePrintView", "Value" =>
1832 ilUtil::tf2yn($this->isActivePrintView()));
1833 $a_xml_writer->xmlElement("Property", $attrs);
1834
1835 // Note that download button is not saved, because
1836 // download files do not exist after import
1837
1838 // Clean frames
1839 $attrs = array("Name" => "CleanFrames", "Value" =>
1840 ilUtil::tf2yn($this->cleanFrames()));
1841 $a_xml_writer->xmlElement("Property", $attrs);
1842
1843 // Public notes activation
1844 $attrs = array("Name" => "PublicNotes", "Value" =>
1845 ilUtil::tf2yn($this->publicNotes()));
1846 $a_xml_writer->xmlElement("Property", $attrs);
1847
1848 // History comments for authors activation
1849 $attrs = array("Name" => "HistoryUserComments", "Value" =>
1850 ilUtil::tf2yn($this->isActiveHistoryUserComments()));
1851 $a_xml_writer->xmlElement("Property", $attrs);
1852
1853 // Rating
1854 $attrs = array("Name" => "Rating", "Value" =>
1855 ilUtil::tf2yn($this->hasRating()));
1856 $a_xml_writer->xmlElement("Property", $attrs);
1857 $attrs = array("Name" => "RatingPages", "Value" =>
1858 ilUtil::tf2yn($this->hasRatingPages()));
1859 $a_xml_writer->xmlElement("Property", $attrs);
1860
1861 // Header Page
1862 if ($this->getHeaderPage() > 0)
1863 {
1864 $attrs = array("Name" => "HeaderPage", "Value" =>
1865 "il_".IL_INST_ID."_pg_".$this->getHeaderPage());
1866 $a_xml_writer->xmlElement("Property", $attrs);
1867 }
1868
1869 // Footer Page
1870 if ($this->getFooterPage() > 0)
1871 {
1872 $attrs = array("Name" => "FooterPage", "Value" =>
1873 "il_".IL_INST_ID."_pg_".$this->getFooterPage());
1874 $a_xml_writer->xmlElement("Property", $attrs);
1875 }
1876
1877 // layout per page
1878 $attrs = array("Name" => "LayoutPerPage", "Value" =>
1879 $this->getLayoutPerPage());
1880 $a_xml_writer->xmlElement("Property", $attrs);
1881
1882 // progress icons
1883 $attrs = array("Name" => "ProgressIcons", "Value" =>
1884 $this->getProgressIcons());
1885 $a_xml_writer->xmlElement("Property", $attrs);
1886
1887 // store tries
1888 $attrs = array("Name" => "StoreTries", "Value" =>
1889 $this->getStoreTries());
1890 $a_xml_writer->xmlElement("Property", $attrs);
1891
1892 // restrict forward navigation
1893 $attrs = array("Name" => "RestrictForwardNavigation", "Value" =>
1894 $this->getRestrictForwardNavigation());
1895 $a_xml_writer->xmlElement("Property", $attrs);
1896
1897 // disable default feedback
1898 $attrs = array("Name" => "DisableDefaultFeedback", "Value" =>
1899 $this->getDisableDefaultFeedback());
1900 $a_xml_writer->xmlElement("Property", $attrs);
1901
1902 $a_xml_writer->xmlEndTag("Properties");
1903 }
1904
1908 function getExportFiles()
1909 {
1910 $file = array();
1911
1912 $types = array("xml", "html", "scorm");
1913
1914 foreach ($types as $type)
1915 {
1916 $dir = $this->getExportDirectory($type);
1917 // quit if import dir not available
1918 if (!@is_dir($dir) or
1919 !is_writeable($dir))
1920 {
1921 continue;
1922 }
1923
1924 // open directory
1925 $cdir = dir($dir);
1926
1927 // initialize array
1928
1929 // get files and save the in the array
1930 while ($entry = $cdir->read())
1931 {
1932 if ($entry != "." and
1933 $entry != ".." and
1934 substr($entry, -4) == ".zip" and
1935 ereg("^[0-9]{10}_{2}[0-9]+_{2}(lm_)*[0-9]+\.zip\$", $entry))
1936 {
1937 $file[$entry.$type] = array("type" => $type, "file" => $entry,
1938 "size" => filesize($dir."/".$entry));
1939 }
1940 }
1941
1942 // close import directory
1943 $cdir->close();
1944 }
1945
1946 // sort files
1947 ksort ($file);
1948 reset ($file);
1949 return $file;
1950 }
1951
1958 function setPublicExportFile($a_type, $a_file)
1959 {
1960 $this->public_export_file[$a_type] = $a_file;
1961 }
1962
1970 function getPublicExportFile($a_type)
1971 {
1972 return $this->public_export_file[$a_type];
1973 }
1974
1978 function getOfflineFiles($dir)
1979 {
1980 // quit if offline dir not available
1981 if (!@is_dir($dir) or
1982 !is_writeable($dir))
1983 {
1984 return array();
1985 }
1986
1987 // open directory
1988 $dir = dir($dir);
1989
1990 // initialize array
1991 $file = array();
1992
1993 // get files and save the in the array
1994 while ($entry = $dir->read())
1995 {
1996 if ($entry != "." and
1997 $entry != ".." and
1998 substr($entry, -4) == ".pdf" and
1999 ereg("^[0-9]{10}_{2}[0-9]+_{2}(lm_)*[0-9]+\.pdf\$", $entry))
2000 {
2001 $file[] = $entry;
2002 }
2003 }
2004
2005 // close import directory
2006 $dir->close();
2007
2008 // sort files
2009 sort ($file);
2010 reset ($file);
2011
2012 return $file;
2013 }
2014
2018 function exportSCORM($a_target_dir, $log)
2019 {
2020 ilUtil::delDir($a_target_dir);
2021 ilUtil::makeDir($a_target_dir);
2022 //ilUtil::makeDir($a_target_dir."/res");
2023
2024 // export everything to html
2025 $this->exportHTML($a_target_dir."/res", $log, false, "scorm");
2026
2027 // build manifest file
2028 include("./Modules/LearningModule/classes/class.ilContObjectManifestBuilder.php");
2029 $man_builder = new ilContObjectManifestBuilder($this);
2030 $man_builder->buildManifest();
2031 $man_builder->dump($a_target_dir);
2032
2033 // copy scorm 1.2 schema definitions
2034 copy("Modules/LearningModule/scorm_xsd/adlcp_rootv1p2.xsd", $a_target_dir."/adlcp_rootv1p2.xsd");
2035 copy("Modules/LearningModule/scorm_xsd/imscp_rootv1p1p2.xsd", $a_target_dir."/imscp_rootv1p1p2.xsd");
2036 copy("Modules/LearningModule/scorm_xsd/imsmd_rootv1p2p1.xsd", $a_target_dir."/imsmd_rootv1p2p1.xsd");
2037 copy("Modules/LearningModule/scorm_xsd/ims_xml.xsd", $a_target_dir."/ims_xml.xsd");
2038
2039 // zip it all
2040 $date = time();
2041 $zip_file = $a_target_dir."/".$date."__".IL_INST_ID."__".
2042 $this->getType()."_".$this->getId().".zip";
2043 //echo "zip-".$a_target_dir."-to-".$zip_file;
2044 ilUtil::zip(array($a_target_dir."/res",
2045 $a_target_dir."/imsmanifest.xml",
2046 $a_target_dir."/adlcp_rootv1p2.xsd",
2047 $a_target_dir."/imscp_rootv1p1p2.xsd",
2048 $a_target_dir."/ims_xml.xsd",
2049 $a_target_dir."/imsmd_rootv1p2p1.xsd")
2050 , $zip_file);
2051
2052 $dest_file = $this->getExportDirectory("scorm")."/".$date."__".IL_INST_ID."__".
2053 $this->getType()."_".$this->getId().".zip";
2054
2055 rename($zip_file, $dest_file);
2056 ilUtil::delDir($a_target_dir);
2057
2058 }
2059
2060
2064 function exportHTML($a_target_dir, $log, $a_zip_file = true, $a_export_format = "html", $a_lang = "")
2065 {
2066 global $tpl, $ilBench, $ilLocator, $ilUser, $ilObjDataCache, $ilias;
2067
2068 $user_lang = $ilUser->getLanguage();
2069 if ($a_lang != "")
2070 {
2071 $ilUser->setLanguage($a_lang);
2072 $ilUser->setCurrentLanguage($a_lang);
2073 $ilObjDataCache->deleteCachedEntry($this->getId());
2074 }
2075
2076 // initialize temporary target directory
2077 ilUtil::delDir($a_target_dir);
2078 ilUtil::makeDir($a_target_dir);
2079 $mob_dir = $a_target_dir."/mobs";
2080 ilUtil::makeDir($mob_dir);
2081 $file_dir = $a_target_dir."/files";
2082 ilUtil::makeDir($file_dir);
2083 $teximg_dir = $a_target_dir."/teximg";
2084 ilUtil::makeDir($teximg_dir);
2085 $style_dir = $a_target_dir."/style";
2086 ilUtil::makeDir($style_dir);
2087 $style_img_dir = $a_target_dir."/style/images";
2088 ilUtil::makeDir($style_img_dir);
2089 $content_style_dir = $a_target_dir."/content_style";
2090 ilUtil::makeDir($content_style_dir);
2091 $content_style_img_dir = $a_target_dir."/content_style/images";
2092 ilUtil::makeDir($content_style_img_dir);
2093 $GLOBALS["teximgcnt"] = 0;
2094
2095 // export system style sheet
2096 $location_stylesheet = ilUtil::getStyleSheetLocation("filesystem");
2097 $style_name = $ilUser->prefs["style"].".css";
2098 copy($location_stylesheet, $style_dir."/".$style_name);
2099 $fh = fopen($location_stylesheet, "r");
2100 $css = fread($fh, filesize($location_stylesheet));
2101 preg_match_all("/url\‍(([^\‍)]*)\‍)/",$css,$files);
2102 foreach (array_unique($files[1]) as $fileref)
2103 {
2104 $css_fileref = str_replace(array("'", '"'), "", $fileref);
2105 $fileref = dirname($location_stylesheet)."/".$css_fileref;
2106 if (is_file($fileref))
2107 {
2108//echo "<br>make dir: ".dirname($style_dir."/".$css_fileref);
2109 ilUtil::makeDirParents(dirname($style_dir."/".$css_fileref));
2110//echo "<br>copy: ".$fileref." TO ".$style_dir."/".$css_fileref;
2111 copy($fileref, $style_dir."/".$css_fileref);
2112 }
2113 }
2114 fclose($fh);
2115 $location_stylesheet = ilUtil::getStyleSheetLocation();
2116
2117 // export content style sheet
2118 $ilBench->start("ExportHTML", "exportContentStyle");
2119 if ($this->getStyleSheetId() < 1)
2120 {
2121 $cont_stylesheet = "./Services/COPage/css/content.css";
2122
2123 $css = fread(fopen($cont_stylesheet,'r'),filesize($cont_stylesheet));
2124 preg_match_all("/url\‍(([^\‍)]*)\‍)/",$css,$files);
2125 foreach (array_unique($files[1]) as $fileref)
2126 {
2127 if (is_file(str_replace("..", ".", $fileref)))
2128 {
2129 copy(str_replace("..", ".", $fileref), $content_style_img_dir."/".basename($fileref));
2130 }
2131 $css = str_replace($fileref, "images/".basename($fileref),$css);
2132 }
2133 fwrite(fopen($content_style_dir."/content.css",'w'),$css);
2134 }
2135 else
2136 {
2137 $style = new ilObjStyleSheet($this->getStyleSheetId());
2138 $style->writeCSSFile($content_style_dir."/content.css", "images");
2139 $style->copyImagesToDir($content_style_img_dir);
2140 }
2141 $ilBench->stop("ExportHTML", "exportContentStyle");
2142
2143 // export syntax highlighting style
2144 $syn_stylesheet = ilObjStyleSheet::getSyntaxStylePath();
2145 copy($syn_stylesheet, $a_target_dir."/syntaxhighlight.css");
2146
2147 // get learning module presentation gui class
2148 include_once("./Modules/LearningModule/classes/class.ilLMPresentationGUI.php");
2149 $_GET["cmd"] = "nop";
2150 $lm_gui =& new ilLMPresentationGUI();
2151 $lm_gui->setOfflineMode(true);
2152 $lm_gui->setOfflineDirectory($a_target_dir);
2153 $lm_gui->setExportFormat($a_export_format);
2154 $ot = ilObjectTranslation::getInstance($this->getId());
2155 if ($a_lang != "")
2156 {
2157 if ($a_lang == $ot->getMasterLanguage())
2158 {
2159 $lm_gui->lang = "";
2160 }
2161 else
2162 {
2163 $lm_gui->lang = $a_lang;
2164 }
2165 }
2166
2167 // export pages
2168 $ilBench->start("ExportHTML", "exportHTMLPages");
2169 $this->exportHTMLPages($lm_gui, $a_target_dir, $lm_gui->lang);
2170 $ilBench->stop("ExportHTML", "exportHTMLPages");
2171
2172 // export glossary terms
2173 $ilBench->start("ExportHTML", "exportHTMLGlossaryTerms");
2174 $this->exportHTMLGlossaryTerms($lm_gui, $a_target_dir);
2175 $ilBench->stop("ExportHTML", "exportHTMLGlossaryTerms");
2176
2177 // export all media objects
2178 $ilBench->start("ExportHTML", "exportHTMLMediaObjects");
2179 $linked_mobs = array();
2180 foreach ($this->offline_mobs as $mob)
2181 {
2182 if (ilObject::_exists($mob) && ilObject::_lookupType($mob) == "mob")
2183 {
2184 $this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs);
2185 }
2186 }
2187 $linked_mobs2 = array(); // mobs linked in link areas
2188 foreach ($linked_mobs as $mob)
2189 {
2190 if (ilObject::_exists($mob))
2191 {
2192 $this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs2);
2193 }
2194 }
2195 $_GET["obj_type"] = "MediaObject";
2196 $_GET["obj_id"] = $a_mob_id;
2197 $_GET["cmd"] = "";
2198 $ilBench->stop("ExportHTML", "exportHTMLMediaObjects");
2199
2200 // export all file objects
2201 $ilBench->start("ExportHTML", "exportHTMLFileObjects");
2202 foreach ($this->offline_files as $file)
2203 {
2204 $this->exportHTMLFile($a_target_dir, $file);
2205 }
2206 $ilBench->stop("ExportHTML", "exportHTMLFileObjects");
2207
2208 // export questions (images)
2209 if (count($this->q_ids) > 0)
2210 {
2211 foreach ($this->q_ids as $q_id)
2212 {
2213 ilUtil::makeDirParents($a_target_dir."/assessment/0/".$q_id."/images");
2214 ilUtil::rCopy(ilUtil::getWebspaceDir()."/assessment/0/".$q_id."/images",
2215 $a_target_dir."/assessment/0/".$q_id."/images");
2216 }
2217 }
2218
2219 // export table of contents
2220 $ilBench->start("ExportHTML", "exportHTMLTOC");
2221 $ilLocator->clearItems();
2222 if ($this->isActiveTOC())
2223 {
2224 $tpl = new ilTemplate("tpl.main.html", true, true);
2225 //$tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2226 $content =& $lm_gui->showTableOfContents();
2227 $file = $a_target_dir."/table_of_contents.html";
2228
2229 // open file
2230 if (!($fp = @fopen($file,"w+")))
2231 {
2232 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2233 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2234 }
2235 chmod($file, 0770);
2236 fwrite($fp, $content);
2237 fclose($fp);
2238 }
2239 $ilBench->stop("ExportHTML", "exportHTMLTOC");
2240
2241 // export images
2242 $ilBench->start("ExportHTML", "exportHTMLImages");
2243 $image_dir = $a_target_dir."/images";
2244 ilUtil::makeDir($image_dir);
2245 ilUtil::makeDir($image_dir."/browser");
2246 copy(ilUtil::getImagePath("enlarge.svg", false, "filesystem"),
2247 $image_dir."/enlarge.svg");
2248 copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
2249 $image_dir."/browser/plus.png");
2250 copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
2251 $image_dir."/browser/minus.png");
2252 copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
2253 $image_dir."/browser/blank.png");
2254 copy(ilUtil::getImagePath("spacer.png", false, "filesystem"),
2255 $image_dir."/spacer.png");
2256 copy(ilUtil::getImagePath("icon_st.svg", false, "filesystem"),
2257 $image_dir."/icon_st.svg");
2258 copy(ilUtil::getImagePath("icon_pg.svg", false, "filesystem"),
2259 $image_dir."/icon_pg.svg");
2260 copy(ilUtil::getImagePath("icon_lm.svg", false, "filesystem"),
2261 $image_dir."/icon_lm.svg");
2262 copy(ilUtil::getImagePath("nav_arr_L.png", false, "filesystem"),
2263 $image_dir."/nav_arr_L.png");
2264 copy(ilUtil::getImagePath("nav_arr_R.png", false, "filesystem"),
2265 $image_dir."/nav_arr_R.png");
2266
2267 $ilBench->stop("ExportHTML", "exportHTMLImages");
2268
2269 // export flv/mp3 player
2270 $services_dir = $a_target_dir."/Services";
2271 ilUtil::makeDir($services_dir);
2272 $media_service_dir = $services_dir."/MediaObjects";
2273 ilUtil::makeDir($media_service_dir);
2274 include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
2275 $flv_dir = $a_target_dir."/".ilPlayerUtil::getFlashVideoPlayerDirectory();
2276 ilUtil::makeDir($flv_dir);
2277 $mp3_dir = $media_service_dir."/flash_mp3_player";
2278 ilUtil::makeDir($mp3_dir);
2279// copy(ilPlayerUtil::getFlashVideoPlayerFilename(true),
2280// $flv_dir."/".ilPlayerUtil::getFlashVideoPlayerFilename());
2281 ilPlayerUtil::copyPlayerFilesToTargetDirectory($flv_dir);
2282 include_once("./Services/UIComponent/Explorer2/classes/class.ilExplorerBaseGUI.php");
2283 ilExplorerBaseGUI::createHTMLExportDirs($a_target_dir);
2284 ilPlayerUtil::copyPlayerFilesToTargetDirectory($flv_dir);
2285
2286 // js files
2287 ilUtil::makeDir($a_target_dir.'/js');
2288 ilUtil::makeDir($a_target_dir.'/js/yahoo');
2289 ilUtil::makeDir($a_target_dir.'/css');
2290 include_once("./Services/YUI/classes/class.ilYuiUtil.php");
2291 foreach (self::getSupplyingExportFiles($a_target_dir) as $f)
2292 {
2293 if ($f["source"] != "")
2294 {
2295 copy($f["source"], $f["target"]);
2296 }
2297 }
2298
2299 // template workaround: reset of template
2300 $tpl = new ilTemplate("tpl.main.html", true, true);
2301 $tpl->setVariable("LOCATION_STYLESHEET",$location_stylesheet);
2302 $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2303
2304 if ($a_lang != "")
2305 {
2306 $ilUser->setLanguage($user_lang);
2307 $ilUser->setCurrentLanguage($user_lang);
2308 }
2309
2310 // zip everything
2311 if ($a_zip_file)
2312 {
2313 if ($a_lang == "")
2314 {
2315 $zip_target_dir = $this->getExportDirectory("html");
2316 }
2317 else
2318 {
2319 $zip_target_dir = $this->getExportDirectory("html_".$a_lang);
2320 ilUtil::makeDir($zip_target_dir);
2321 }
2322
2323 // zip it all
2324 $date = time();
2325 $zip_file = $zip_target_dir."/".$date."__".IL_INST_ID."__".
2326 $this->getType()."_".$this->getId().".zip";
2327//echo "-".$a_target_dir."-".$zip_file."-"; exit;
2328 ilUtil::zip($a_target_dir, $zip_file);
2329 ilUtil::delDir($a_target_dir);
2330 }
2331 }
2332
2339 static function getSupplyingExportFiles($a_target_dir = ".")
2340 {
2341 include_once("./Services/YUI/classes/class.ilYuiUtil.php");
2342 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
2343 include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
2344 include_once("./Services/UIComponent/Explorer2/classes/class.ilExplorerBaseGUI.php");
2345 $scripts = array(
2346 array("source" => ilYuiUtil::getLocalPath('yahoo/yahoo-min.js'),
2347 "target" => $a_target_dir.'/js/yahoo/yahoo-min.js',
2348 "type" => "js"),
2349 array("source" => ilYuiUtil::getLocalPath('yahoo-dom-event/yahoo-dom-event.js'),
2350 "target" => $a_target_dir.'/js/yahoo/yahoo-dom-event.js',
2351 "type" => "js"),
2352 array("source" => ilYuiUtil::getLocalPath('animation/animation-min.js'),
2353 "target" => $a_target_dir.'/js/yahoo/animation-min.js',
2354 "type" => "js"),
2355 array("source" => './Services/JavaScript/js/Basic.js',
2356 "target" => $a_target_dir.'/js/Basic.js',
2357 "type" => "js"),
2358 array("source" => './Services/Accordion/js/accordion.js',
2359 "target" => $a_target_dir.'/js/accordion.js',
2360 "type" => "js"),
2361 array("source" => './Services/Accordion/css/accordion.css',
2362 "target" => $a_target_dir.'/css/accordion.css',
2363 "type" => "css"),
2364 array("source" => iljQueryUtil::getLocaljQueryPath(),
2365 "target" => $a_target_dir.'/js/jquery.js',
2366 "type" => "js"),
2367 array("source" => iljQueryUtil::getLocalMaphilightPath(),
2368 "target" => $a_target_dir.'/js/maphilight.js',
2369 "type" => "js"),
2370 array("source" => iljQueryUtil::getLocaljQueryUIPath(),
2371 "target" => $a_target_dir.'/js/jquery-ui-min.js',
2372 "type" => "js"),
2373 array("source" => './Services/COPage/js/ilCOPagePres.js',
2374 "target" => $a_target_dir.'/js/ilCOPagePres.js',
2375 "type" => "js"),
2376 array("source" => './Modules/Scorm2004/scripts/questions/pure.js',
2377 "target" => $a_target_dir.'/js/pure.js',
2378 "type" => "js"),
2379 array("source" => './Modules/Scorm2004/scripts/questions/question_handling.js',
2380 "target" => $a_target_dir.'/js/question_handling.js',
2381 "type" => "js"),
2382 array("source" => './Modules/TestQuestionPool/js/ilMatchingQuestion.js',
2383 "target" => $a_target_dir.'/js/ilMatchingQuestion.js',
2384 "type" => "js"),
2385 array("source" => './Modules/Scorm2004/templates/default/question_handling.css',
2386 "target" => $a_target_dir.'/css/question_handling.css',
2387 "type" => "css"),
2388 array("source" => './Modules/TestQuestionPool/templates/default/test_javascript.css',
2389 "target" => $a_target_dir.'/css/test_javascript.css',
2390 "type" => "css"),
2391 array("source" => ilPlayerUtil::getLocalMediaElementJsPath(),
2392 "target" => $a_target_dir."/".ilPlayerUtil::getLocalMediaElementJsPath(),
2393 "type" => "js"),
2394 array("source" => ilPlayerUtil::getLocalMediaElementCssPath(),
2395 "target" => $a_target_dir."/".ilPlayerUtil::getLocalMediaElementCssPath(),
2396 "type" => "css"),
2397 array("source" => ilExplorerBaseGUI::getLocalExplorerJsPath(),
2398 "target" => $a_target_dir."/".ilExplorerBaseGUI::getLocalExplorerJsPath(),
2399 "type" => "js"),
2400 array("source" => ilExplorerBaseGUI::getLocalJsTreeJsPath(),
2401 "target" => $a_target_dir."/".ilExplorerBaseGUI::getLocalJsTreeJsPath(),
2402 "type" => "js"),
2403 array("source" => './Modules/LearningModule/js/LearningModule.js',
2404 "target" => $a_target_dir.'/js/LearningModule.js',
2405 "type" => "js")
2406 );
2407
2408 $mathJaxSetting = new ilSetting("MathJax");
2409 $use_mathjax = $mathJaxSetting->get("enable");
2410 if ($use_mathjax)
2411 {
2412 $scripts[] = array("source" => "",
2413 "target" => $mathJaxSetting->get("path_to_mathjax"),
2414 "type" => "js");
2415 }
2416
2417 return $scripts;
2418
2419 }
2420
2424 function exportHTMLFile($a_target_dir, $a_file_id)
2425 {
2426 $file_dir = $a_target_dir."/files/file_".$a_file_id;
2427 ilUtil::makeDir($file_dir);
2428 include_once("./Modules/File/classes/class.ilObjFile.php");
2429 $file_obj = new ilObjFile($a_file_id, false);
2430 $source_file = $file_obj->getDirectory($file_obj->getVersion())."/".$file_obj->getFileName();
2431 if (!is_file($source_file))
2432 {
2433 $source_file = $file_obj->getDirectory()."/".$file_obj->getFileName();
2434 }
2435 if (is_file($source_file))
2436 {
2437 copy($source_file, $file_dir."/".$file_obj->getFileName());
2438 }
2439 }
2440
2444 function exportHTMLMOB($a_target_dir, &$a_lm_gui, $a_mob_id, $a_frame, &$a_linked_mobs)
2445 {
2446 global $tpl;
2447
2448 $mob_dir = $a_target_dir."/mobs";
2449
2450 $source_dir = ilUtil::getWebspaceDir()."/mobs/mm_".$a_mob_id;
2451 if (@is_dir($source_dir))
2452 {
2453 ilUtil::makeDir($mob_dir."/mm_".$a_mob_id);
2454 ilUtil::rCopy($source_dir, $mob_dir."/mm_".$a_mob_id);
2455 }
2456
2457 $tpl = new ilTemplate("tpl.main.html", true, true);
2458 $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2459 $_GET["obj_type"] = "MediaObject";
2460 $_GET["mob_id"] = $a_mob_id;
2461 $_GET["frame"] = $a_frame;
2462 $_GET["cmd"] = "";
2463 $content =& $a_lm_gui->media();
2464 $file = $a_target_dir."/media_".$a_mob_id.".html";
2465
2466 // open file
2467 if (!($fp = @fopen($file,"w+")))
2468 {
2469 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2470 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2471 }
2472 chmod($file, 0770);
2473 fwrite($fp, $content);
2474 fclose($fp);
2475
2476 // fullscreen
2477 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
2478 $mob_obj = new ilObjMediaObject($a_mob_id);
2479 if ($mob_obj->hasFullscreenItem())
2480 {
2481 $tpl = new ilTemplate("tpl.main.html", true, true);
2482 $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2483 $_GET["obj_type"] = "";
2484 $_GET["frame"] = "";
2485 $_GET["mob_id"] = $a_mob_id;
2486 $_GET["cmd"] = "fullscreen";
2487 $content =& $a_lm_gui->fullscreen();
2488 $file = $a_target_dir."/fullscreen_".$a_mob_id.".html";
2489
2490 // open file
2491 if (!($fp = @fopen($file,"w+")))
2492 {
2493 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2494 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2495 }
2496 chmod($file, 0770);
2497 fwrite($fp, $content);
2498 fclose($fp);
2499 }
2500 $linked_mobs = $mob_obj->getLinkedMediaObjects();
2501 $a_linked_mobs = array_merge($a_linked_mobs, $linked_mobs);
2502 }
2503
2507 function exportHTMLGlossaryTerms(&$a_lm_gui, $a_target_dir)
2508 {
2509 global $ilLocator;
2510
2511 foreach($this->offline_int_links as $int_link)
2512 {
2513 $ilLocator->clearItems();
2514 if ($int_link["type"] == "git")
2515 {
2516 $tpl = new ilTemplate("tpl.main.html", true, true);
2517 $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2518
2519 $_GET["obj_id"] = $int_link["id"];
2520 $_GET["frame"] = "_blank";
2521 $content =& $a_lm_gui->glossary();
2522 $file = $a_target_dir."/term_".$int_link["id"].".html";
2523
2524 // open file
2525 if (!($fp = @fopen($file,"w+")))
2526 {
2527 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2528 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2529 }
2530 chmod($file, 0770);
2531 fwrite($fp, $content);
2532 fclose($fp);
2533
2534 // store linked/embedded media objects of glosssary term
2535 include_once("./Modules/Glossary/classes/class.ilGlossaryDefinition.php");
2536 $defs = ilGlossaryDefinition::getDefinitionList($int_link["id"]);
2537 foreach($defs as $def)
2538 {
2539 $def_mobs = ilObjMediaObject::_getMobsOfObject("gdf:pg", $def["id"]);
2540 foreach($def_mobs as $def_mob)
2541 {
2542 $this->offline_mobs[$def_mob] = $def_mob;
2543 }
2544
2545 // get all files of page
2546 $def_files = ilObjFile::_getFilesOfObject("gdf:pg", $page["obj_id"]);
2547 $this->offline_files = array_merge($this->offline_files, $def_files);
2548
2549 }
2550
2551 }
2552 }
2553 }
2554
2558 function exportHTMLPages(&$a_lm_gui, $a_target_dir, $a_lang = "")
2559 {
2560 global $tpl, $ilBench, $ilLocator;
2561
2562 $pages = ilLMPageObject::getPageList($this->getId());
2563
2564 $lm_tree =& $this->getLMTree();
2565 $first_page = $lm_tree->fetchSuccessorNode($lm_tree->getRootId(), "pg");
2566 $this->first_page_id = $first_page["child"];
2567
2568 // iterate all learning module pages
2569 $mobs = array();
2570 $int_links = array();
2571 $this->offline_files = array();
2572
2573 include_once("./Services/COPage/classes/class.ilPageContentUsage.php");
2574 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
2575
2576 // get html export id mapping
2577 $lm_set = new ilSetting("lm");
2578 $exp_id_map = array();
2579
2580 if ($lm_set->get("html_export_ids"))
2581 {
2582 foreach ($pages as $page)
2583 {
2584 $exp_id = ilLMPageObject::getExportId($this->getId(), $page["obj_id"]);
2585 if (trim($exp_id) != "")
2586 {
2587 $exp_id_map[$page["obj_id"]] = trim($exp_id);
2588 }
2589 }
2590 }
2591//exit;
2592 if ($a_lang == "")
2593 {
2594 $a_lang = "-";
2595 }
2596
2597 reset($pages);
2598 foreach ($pages as $page)
2599 {
2600 if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
2601 {
2602 $ilLocator->clearItems();
2603 $ilBench->start("ExportHTML", "exportHTMLPage");
2604 $ilBench->start("ExportHTML", "exportPageHTML");
2605 $this->exportPageHTML($a_lm_gui, $a_target_dir, $page["obj_id"],
2606 "", $exp_id_map);
2607 $ilBench->stop("ExportHTML", "exportPageHTML");
2608
2609 // get all snippets of page
2610 $pcs = ilPageContentUsage::getUsagesOfPage($page["obj_id"], $this->getType().":pg", 0, false, $a_lang);
2611 foreach ($pcs as $pc)
2612 {
2613 if ($pc["type"] == "incl")
2614 {
2615 $incl_mobs = ilObjMediaObject::_getMobsOfObject("mep:pg", $pc["id"]);
2616 foreach($incl_mobs as $incl_mob)
2617 {
2618 $mobs[$incl_mob] = $incl_mob;
2619 }
2620 }
2621 }
2622
2623 // get all media objects of page
2624 $pg_mobs = ilObjMediaObject::_getMobsOfObject($this->getType().":pg", $page["obj_id"], 0, $a_lang);
2625 foreach($pg_mobs as $pg_mob)
2626 {
2627 $mobs[$pg_mob] = $pg_mob;
2628 }
2629
2630 // get all internal links of page
2631 $pg_links = ilInternalLink::_getTargetsOfSource($this->getType().":pg", $page["obj_id"], $a_lang);
2632 $int_links = array_merge($int_links, $pg_links);
2633
2634 // get all files of page
2635 include_once("./Modules/File/classes/class.ilObjFile.php");
2636 $pg_files = ilObjFile::_getFilesOfObject($this->getType().":pg", $page["obj_id"], 0, $a_lang);
2637 $this->offline_files = array_merge($this->offline_files, $pg_files);
2638
2639 // collect all questions
2640 include_once("./Services/COPage/classes/class.ilPCQuestion.php");
2641 $q_ids = ilPCQuestion::_getQuestionIdsForPage($this->getType(), $page["obj_id"], $a_lang);
2642 foreach($q_ids as $q_id)
2643 {
2644 $this->q_ids[$q_id] = $q_id;
2645 }
2646
2647 $ilBench->stop("ExportHTML", "exportHTMLPage");
2648 }
2649 }
2650 $this->offline_mobs = $mobs;
2651 $this->offline_int_links = $int_links;
2652 }
2653
2654
2655
2659 function exportPageHTML(&$a_lm_gui, $a_target_dir, $a_lm_page_id, $a_frame = "",
2660 $a_exp_id_map = array())
2661 {
2662 global $tpl, $ilBench;
2663
2664//echo "<br>B: export Page HTML ($a_lm_page_id)"; flush();
2665 // template workaround: reset of template
2666 $tpl = new ilTemplate("tpl.main.html", true, true);
2667 $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
2668
2669 include_once("./Services/COPage/classes/class.ilPCQuestion.php");
2670 ilPCQuestion::resetInitialState();
2671
2672 $_GET["obj_id"] = $a_lm_page_id;
2673 $_GET["frame"] = $a_frame;
2674
2675 if ($a_frame == "")
2676 {
2677 //if ($nid = ilLMObject::_lookupNID($a_lm_gui->lm->getId(), $a_lm_page_id, "pg"))
2678 if (is_array($a_exp_id_map) && isset($a_exp_id_map[$a_lm_page_id]))
2679 {
2680 $file = $a_target_dir."/lm_pg_".$a_exp_id_map[$a_lm_page_id].".html";
2681 }
2682 else
2683 {
2684 $file = $a_target_dir."/lm_pg_".$a_lm_page_id.".html";
2685 }
2686 }
2687 else
2688 {
2689 if ($a_frame != "toc")
2690 {
2691 $file = $a_target_dir."/frame_".$a_lm_page_id."_".$a_frame.".html";
2692 }
2693 else
2694 {
2695 $file = $a_target_dir."/frame_".$a_frame.".html";
2696 }
2697 }
2698
2699 // return if file is already existing
2700 if (@is_file($file))
2701 {
2702 return;
2703 }
2704
2705 $content =& $a_lm_gui->layout("main.xml", false);
2706
2707 // open file
2708 if (!($fp = @fopen($file,"w+")))
2709 {
2710 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2711 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2712 }
2713
2714 // set file permissions
2715 chmod($file, 0770);
2716
2717 // write xml data into the file
2718 fwrite($fp, $content);
2719
2720 // close file
2721 fclose($fp);
2722
2723 if ($this->first_page_id == $a_lm_page_id && $a_frame == "")
2724 {
2725 copy($file, $a_target_dir."/index.html");
2726 }
2727
2728 // write frames of frameset
2729 $frameset = $a_lm_gui->getCurrentFrameSet();
2730
2731 foreach ($frameset as $frame)
2732 {
2733 $this->exportPageHTML($a_lm_gui, $a_target_dir, $a_lm_page_id, $frame);
2734 }
2735
2736 }
2737
2744 function exportFO(&$a_xml_writer, $a_target_dir)
2745 {
2746 global $ilBench;
2747
2748 // fo:root (start)
2749 $attrs = array();
2750 $attrs["xmlns:fo"] = "http://www.w3.org/1999/XSL/Format";
2751 $a_xml_writer->xmlStartTag("fo:root", $attrs);
2752
2753 // fo:layout-master-set (start)
2754 $attrs = array();
2755 $a_xml_writer->xmlStartTag("fo:layout-master-set", $attrs);
2756
2757 // fo:simple-page-master (start)
2758 $attrs = array();
2759 $attrs["master-name"] = "DinA4";
2760 $attrs["page-height"] = "29.7cm";
2761 $attrs["page-width"] = "21cm";
2762 $attrs["margin-top"] = "4cm";
2763 $attrs["margin-bottom"] = "1cm";
2764 $attrs["margin-left"] = "2.8cm";
2765 $attrs["margin-right"] = "7.3cm";
2766 $a_xml_writer->xmlStartTag("fo:simple-page-master", $attrs);
2767
2768 // fo:region-body (complete)
2769 $attrs = array();
2770 $attrs["margin-top"] = "0cm";
2771 $attrs["margin-bottom"] = "1.25cm";
2772 $a_xml_writer->xmlElement("fo:region-body", $attrs);
2773
2774 // fo:region-before (complete)
2775 $attrs = array();
2776 $attrs["extent"] = "1cm";
2777 $a_xml_writer->xmlElement("fo:region-before", $attrs);
2778
2779 // fo:region-after (complete)
2780 $attrs = array();
2781 $attrs["extent"] = "1cm";
2782 $a_xml_writer->xmlElement("fo:region-after", $attrs);
2783
2784 // fo:simple-page-master (end)
2785 $a_xml_writer->xmlEndTag("fo:simple-page-master");
2786
2787 // fo:layout-master-set (end)
2788 $a_xml_writer->xmlEndTag("fo:layout-master-set");
2789
2790 // fo:page-sequence (start)
2791 $attrs = array();
2792 $attrs["master-reference"] = "DinA4";
2793 $a_xml_writer->xmlStartTag("fo:page-sequence", $attrs);
2794
2795 // fo:flow (start)
2796 $attrs = array();
2797 $attrs["flow-name"] = "xsl-region-body";
2798 $a_xml_writer->xmlStartTag("fo:flow", $attrs);
2799
2800
2801 // StructureObjects
2802 //$expLog->write(date("[y-m-d H:i:s] ")."Start Export Structure Objects");
2803 $ilBench->start("ContentObjectExport", "exportFOStructureObjects");
2804 $this->exportFOStructureObjects($a_xml_writer, $expLog);
2805 $ilBench->stop("ContentObjectExport", "exportFOStructureObjects");
2806 //$expLog->write(date("[y-m-d H:i:s] ")."Finished Export Structure Objects");*/
2807
2808 // fo:flow (end)
2809 $a_xml_writer->xmlEndTag("fo:flow");
2810
2811 // fo:page-sequence (end)
2812 $a_xml_writer->xmlEndTag("fo:page-sequence");
2813
2814 // fo:root (end)
2815 $a_xml_writer->xmlEndTag("fo:root");
2816 }
2817
2824 function exportFOStructureObjects(&$a_xml_writer)
2825 {
2826 $childs = $this->lm_tree->getChilds($this->lm_tree->getRootId());
2827 foreach ($childs as $child)
2828 {
2829 if($child["type"] != "st")
2830 {
2831 continue;
2832 }
2833
2834 $structure_obj = new ilStructureObject($this, $child["obj_id"]);
2835 $structure_obj->exportFO($a_xml_writer, $expLog);
2836 unset($structure_obj);
2837 }
2838 }
2839
2840 function getXMLZip()
2841 {
2842 include_once("./Modules/LearningModule/classes/class.ilContObjectExport.php");
2843
2844 $cont_exp = new ilContObjectExport($this,'xml');
2845
2846 $export_file = $cont_exp->buildExportFile();
2847 return $export_file;
2848 }
2849
2858 function executeDragDrop($source_id, $target_id, $first_child, $as_subitem = false, $movecopy = "move")
2859 {
2860 $lmtree = new ilTree($this->getId());
2861 $lmtree->setTableNames('lm_tree','lm_data');
2862 $lmtree->setTreeTablePK("lm_id");
2863//echo "-".$source_id."-".$target_id."-".$first_child."-".$as_subitem."-";
2864 $source_obj = ilLMObjectFactory::getInstance($this, $source_id, true);
2865 $source_obj->setLMId($this->getId());
2866
2867 if (!$first_child)
2868 {
2869 $target_obj = ilLMObjectFactory::getInstance($this, $target_id, true);
2870 $target_obj->setLMId($this->getId());
2871 $target_parent = $lmtree->getParentId($target_id);
2872 }
2873
2874 // handle pages
2875 if ($source_obj->getType() == "pg")
2876 {
2877//echo "1";
2878 if ($lmtree->isInTree($source_obj->getId()))
2879 {
2880 $node_data = $lmtree->getNodeData($source_obj->getId());
2881
2882 // cut on move
2883 if ($movecopy == "move")
2884 {
2885 $parent_id = $lmtree->getParentId($source_obj->getId());
2886 $lmtree->deleteTree($node_data);
2887
2888 // write history entry
2889 require_once("./Services/History/classes/class.ilHistory.php");
2890 ilHistory::_createEntry($source_obj->getId(), "cut",
2891 array(ilLMObject::_lookupTitle($parent_id), $parent_id),
2892 $this->getType().":pg");
2893 ilHistory::_createEntry($parent_id, "cut_page",
2894 array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
2895 $this->getType().":st");
2896 }
2897 else
2898 {
2899 // copy page
2900 $new_page =& $source_obj->copy();
2901 $source_id = $new_page->getId();
2902 $source_obj =& $new_page;
2903 }
2904
2905 // paste page
2906 if(!$lmtree->isInTree($source_obj->getId()))
2907 {
2908 if ($first_child) // as first child
2909 {
2910 $target_pos = IL_FIRST_NODE;
2911 $parent = $target_id;
2912 }
2913 else if ($as_subitem) // as last child
2914 {
2915 $parent = $target_id;
2916 $target_pos = IL_FIRST_NODE;
2917 $pg_childs =& $lmtree->getChildsByType($parent, "pg");
2918 if (count($pg_childs) != 0)
2919 {
2920 $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
2921 }
2922 }
2923 else // at position
2924 {
2925 $target_pos = $target_id;
2926 $parent = $target_parent;
2927 }
2928
2929 // insert page into tree
2930 $lmtree->insertNode($source_obj->getId(),
2931 $parent, $target_pos);
2932
2933 // write history entry
2934 if ($movecopy == "move")
2935 {
2936 // write history comments
2937 include_once("./Services/History/classes/class.ilHistory.php");
2938 ilHistory::_createEntry($source_obj->getId(), "paste",
2939 array(ilLMObject::_lookupTitle($parent), $parent),
2940 $this->getType().":pg");
2941 ilHistory::_createEntry($parent, "paste_page",
2942 array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
2943 $this->getType().":st");
2944 }
2945
2946 }
2947 }
2948 }
2949
2950 // handle chapters
2951 if ($source_obj->getType() == "st")
2952 {
2953//echo "2";
2954 $source_node = $lmtree->getNodeData($source_id);
2955 $subnodes = $lmtree->getSubtree($source_node);
2956
2957 // check, if target is within subtree
2958 foreach ($subnodes as $subnode)
2959 {
2960 if($subnode["obj_id"] == $target_id)
2961 {
2962 return;
2963 }
2964 }
2965
2966 $target_pos = $target_id;
2967
2968 if ($first_child) // as first subchapter
2969 {
2970 $target_pos = IL_FIRST_NODE;
2971 $target_parent = $target_id;
2972
2973 $pg_childs =& $lmtree->getChildsByType($target_parent, "pg");
2974 if (count($pg_childs) != 0)
2975 {
2976 $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
2977 }
2978 }
2979 else if ($as_subitem) // as last subchapter
2980 {
2981 $target_parent = $target_id;
2982 $target_pos = IL_FIRST_NODE;
2983 $childs =& $lmtree->getChilds($target_parent);
2984 if (count($childs) != 0)
2985 {
2986 $target_pos = $childs[count($childs) - 1]["obj_id"];
2987 }
2988 }
2989
2990 // insert into
2991/*
2992 if ($position == "into")
2993 {
2994 $target_parent = $target_id;
2995 $target_pos = IL_FIRST_NODE;
2996
2997 // if target_pos is still first node we must skip all pages
2998 if ($target_pos == IL_FIRST_NODE)
2999 {
3000 $pg_childs =& $lmtree->getChildsByType($target_parent, "pg");
3001 if (count($pg_childs) != 0)
3002 {
3003 $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
3004 }
3005 }
3006 }
3007*/
3008
3009
3010 // delete source tree
3011 if ($movecopy == "move")
3012 {
3013 $lmtree->deleteTree($source_node);
3014 }
3015 else
3016 {
3017 // copy chapter (incl. subcontents)
3018 $new_chapter =& $source_obj->copy($lmtree, $target_parent, $target_pos);
3019 }
3020
3021 if (!$lmtree->isInTree($source_id))
3022 {
3023 $lmtree->insertNode($source_id, $target_parent, $target_pos);
3024
3025 // insert moved tree
3026 if ($movecopy == "move")
3027 {
3028 foreach ($subnodes as $node)
3029 {
3030 if($node["obj_id"] != $source_id)
3031 {
3032 $lmtree->insertNode($node["obj_id"], $node["parent"]);
3033 }
3034 }
3035 }
3036 }
3037
3038 // check the tree
3039 $this->checkTree();
3040 }
3041
3042 $this->checkTree();
3043 }
3044
3048 function validatePages()
3049 {
3050 include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
3051 include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
3052
3053 $mess = "";
3054
3055 $pages = ilLMPageObject::getPageList($this->getId());
3056 foreach ($pages as $page)
3057 {
3058 if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
3059 {
3060 $cpage = new ilLMPage($page["obj_id"]);
3061 $cpage->buildDom();
3062 $error = @$cpage->validateDom();
3063
3064 if ($error != "")
3065 {
3066 $this->lng->loadLanguageModule("content");
3067 ilUtil::sendInfo($this->lng->txt("cont_import_validation_errors"));
3068 $title = ilLMObject::_lookupTitle($page["obj_id"]);
3069 $page_obj = new ilLMPageObject($this, $page["obj_id"]);
3070 $mess.= $this->lng->txt("obj_pg").": ".$title;
3071 $mess.= '<div class="small">';
3072 foreach ($error as $e)
3073 {
3074 $err_mess = implode($e, " - ");
3075 if (!is_int(strpos($err_mess, ":0:")))
3076 {
3077 $mess.= htmlentities($err_mess)."<br />";
3078 }
3079 }
3080 $mess.= '</div>';
3081 $mess.= "<br />";
3082 }
3083 }
3084 }
3085
3086 return $mess;
3087 }
3088
3095 function importFromZipFile($a_tmp_file, $a_filename, $a_validate = true,
3096 $a_import_into_help_module = 0)
3097 {
3098 global $lng;
3099
3100 // create import directory
3101 $this->createImportDirectory();
3102
3103 // copy uploaded file to import directory
3104 $file = pathinfo($a_filename);
3105 $full_path = $this->getImportDirectory()."/".$a_filename;
3106
3107 ilUtil::moveUploadedFile($a_tmp_file,
3108 $a_filename, $full_path);
3109
3110 // unzip file
3111 ilUtil::unzip($full_path);
3112
3113 $subdir = basename($file["basename"],".".$file["extension"]);
3114
3115 $mess = $this->importFromDirectory(
3116 $this->getImportDirectory()."/".$subdir, $a_validate);
3117
3118 // this should only be true for help modules
3119 if ($a_import_into_help_module > 0)
3120 {
3121 // search the zip file
3122 $dir = $this->getImportDirectory()."/".$subdir;
3123 $files = ilUtil::getDir($dir);
3124 foreach ($files as $file)
3125 {
3126 if (is_int(strpos($file["entry"], "__help_")) &&
3127 is_int(strpos($file["entry"], ".zip")))
3128 {
3129 include_once("./Services/Export/classes/class.ilImport.php");
3130 $imp = new ilImport();
3131 $imp->getMapping()->addMapping('Services/Help', 'help_module', 0, $a_import_into_help_module);
3132 include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
3133 $chaps = ilLMObject::getObjectList($this->getId(), "st");
3134 foreach ($chaps as $chap)
3135 {
3136 $chap_arr = explode("_", $chap["import_id"]);
3137 $imp->getMapping()->addMapping('Services/Help', 'help_chap',
3138 $chap_arr[count($chap_arr) - 1], $chap["obj_id"]);
3139 }
3140 $imp->importEntity($dir."/".$file["entry"], $file["entry"],
3141 "help", "Services/Help", true);
3142 }
3143 }
3144 }
3145
3146 // delete import directory
3147 ilUtil::delDir($this->getImportDirectory());
3148
3149 return $mess;
3150 }
3151
3152
3159 function importFromDirectory($a_directory, $a_validate = true)
3160 {
3161 global $lng;
3162
3163 // determine filename of xml file
3164 $subdir = basename($a_directory);
3165 $xml_file = $a_directory."/".$subdir.".xml";
3166
3167 // check directory exists within zip file
3168 if (!is_dir($a_directory))
3169 {
3170 return sprintf($lng->txt("cont_no_subdir_in_zip"), $subdir);
3171 }
3172
3173 // check whether xml file exists within zip file
3174 if (!is_file($xml_file))
3175 {
3176 return sprintf($lng->txt("cont_zip_file_invalid"), $subdir."/".$subdir.".xml");
3177 }
3178
3179 // import questions
3180 $qti_file = $a_directory."/qti.xml";
3181 $qtis = array();
3182 if (is_file($qti_file))
3183 {
3184 include_once "./Services/QTI/classes/class.ilQTIParser.php";
3185 include_once("./Modules/Test/classes/class.ilObjTest.php");
3186 $qtiParser = new ilQTIParser ($qti_file,
3187 IL_MO_VERIFY_QTI, 0, "");
3188 $result = $qtiParser->startParsing ();
3189 $founditems = & $qtiParser->getFoundItems ();
3190 $testObj = new ilObjTest(0, true);
3191 if (count($founditems) > 0)
3192 {
3193 $qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, 0, "");
3194 $qtiParser->setTestObject($testObj);
3195 $result = $qtiParser->startParsing();
3196 $qtis = array_merge($qtis, $qtiParser->getImportMapping());
3197 }
3198 }
3199
3200 include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
3201 $contParser = new ilContObjParser($this, $xml_file, $subdir, $qmapping);
3202 $contParser->setQuestionMapping($qtis);
3203 $contParser->startParsing();
3204 ilObject::_writeImportId($this->getId(), $this->getImportId());
3205 $this->MDUpdateListener('General');
3206
3207 // import style
3208 $style_file = $a_directory."/style.xml";
3209 $style_zip_file = $a_directory."/style.zip";
3210 if (is_file($style_zip_file)) // try to import style.zip first
3211 {
3212 require_once("./Services/Style/classes/class.ilObjStyleSheet.php");
3213 $style = new ilObjStyleSheet();
3214 $style->import($style_zip_file);
3215 $this->writeStyleSheetId($style->getId());
3216 }
3217 else if (is_file($style_file)) // try to import style.xml
3218 {
3219 require_once("./Services/Style/classes/class.ilObjStyleSheet.php");
3220 $style = new ilObjStyleSheet();
3221 $style->import($style_file);
3222 $this->writeStyleSheetId($style->getId());
3223 }
3224
3225// // validate
3226 if ($a_validate)
3227 {
3228 $mess = $this->validatePages();
3229 }
3230
3231 if ($mess == "")
3232 {
3233 // handle internal links to this learning module
3234 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
3235 ilLMPage::_handleImportRepositoryLinks($this->getImportId(),
3236 $this->getType(), $this->getRefId());
3237 }
3238
3239 return $mess;
3240 }
3241
3250 public function cloneObject($a_target_id,$a_copy_id = 0)
3251 {
3252 global $ilDB, $ilUser, $ilias;
3253
3254 $new_obj = parent::cloneObject($a_target_id,$a_copy_id);
3255 $this->cloneMetaData($new_obj);
3256 //$new_obj->createProperties();
3257
3258 //copy online status if object is not the root copy object
3259 $cp_options = ilCopyWizardOptions::_getInstance($a_copy_id);
3260
3261 if(!$cp_options->isRootNode($this->getRefId()))
3262 {
3263 $new_obj->setOnline($this->getOnline());
3264 }
3265
3266 $new_obj->setTitle($this->getTitle());
3267 $new_obj->setDescription($this->getDescription());
3268 $new_obj->setLayoutPerPage($this->getLayoutPerPage());
3269 $new_obj->setLayout($this->getLayout());
3270 $new_obj->setTOCMode($this->getTOCMode());
3271 $new_obj->setActiveLMMenu($this->isActiveLMMenu());
3272 $new_obj->setActiveTOC($this->isActiveTOC());
3273 $new_obj->setActiveNumbering($this->isActiveNumbering());
3274 $new_obj->setActivePrintView($this->isActivePrintView());
3275 $new_obj->setActivePreventGlossaryAppendix($this->isActivePreventGlossaryAppendix());
3276 $new_obj->setActiveDownloads($this->isActiveDownloads());
3277 $new_obj->setActiveDownloadsPublic($this->isActiveDownloadsPublic());
3278 $new_obj->setPublicNotes($this->publicNotes());
3279 $new_obj->setCleanFrames($this->cleanFrames());
3280 $new_obj->setHistoryUserComments($this->isActiveHistoryUserComments());
3281 $new_obj->setPublicAccessMode($this->getPublicAccessMode());
3282 $new_obj->setPageHeader($this->getPageHeader());
3283 $new_obj->setRating($this->hasRating());
3284 $new_obj->setRatingPages($this->hasRatingPages());
3285 $new_obj->setDisableDefaultFeedback($this->getDisableDefaultFeedback());
3286 $new_obj->setProgressIcons($this->getProgressIcons());
3287
3288 $new_obj->update();
3289
3290 $new_obj->createLMTree();
3291
3292 // copy style
3293 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
3294 $style_id = $this->getStyleSheetId();
3295 if ($style_id > 0 &&
3296 !ilObjStyleSheet::_lookupStandard($style_id))
3297 {
3298 $style_obj = $ilias->obj_factory->getInstanceByObjId($style_id);
3299 $new_id = $style_obj->ilClone();
3300 $new_obj->setStyleSheetId($new_id);
3301 $new_obj->update();
3302 }
3303
3304 // copy content
3305 $this->copyAllPagesAndChapters($new_obj, $a_copy_id);
3306
3307 // Copy learning progress settings
3308 include_once('Services/Tracking/classes/class.ilLPObjSettings.php');
3309 $obj_settings = new ilLPObjSettings($this->getId());
3310 $obj_settings->cloneSettings($new_obj->getId());
3311 unset($obj_settings);
3312
3313 // copy (page) multilang settings
3314 include_once("./Services/Object/classes/class.ilObjectTranslation.php");
3315 $ot = ilObjectTranslation::getInstance($this->getId());
3316 $ot->copy($new_obj->getId());
3317
3318 return $new_obj;
3319 }
3320
3326 function copyAllPagesAndChapters($a_target_obj, $a_copy_id = 0)
3327 {
3328 $parent_id = $a_target_obj->lm_tree->readRootId();
3329
3330 include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
3331 include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
3332
3333 // get all chapters of root lm
3334 $chapters = $this->lm_tree->getChildsByType($this->lm_tree->readRootId(), "st");
3335 $copied_nodes = array();
3336 //$time = time();
3337 foreach ($chapters as $chap)
3338 {
3339 $cid = ilLMObject::pasteTree($a_target_obj, $chap["child"], $parent_id,
3340 IL_LAST_NODE, $time, $copied_nodes, true, $this);
3341 $target = $cid;
3342 }
3343
3344 // copy free pages
3345 $pages = ilLMPageObject::getPageList($this->getId());
3346 foreach ($pages as $p)
3347 {
3348 if (!$this->lm_tree->isInTree($p["obj_id"]))
3349 {
3350 $item = new ilLMPageObject($this, $p["obj_id"]);
3351 $target_item = $item->copy($a_target_obj);
3352 $copied_nodes[$item->getId()] = $target_item->getId();
3353 }
3354 }
3355
3356 // Add mapping for pages and chapters
3357 include_once './Services/CopyWizard/classes/class.ilCopyWizardOptions.php';
3358 $options = ilCopyWizardOptions::_getInstance($a_copy_id);
3359 foreach($copied_nodes as $old_id => $new_id)
3360 {
3361 $options->appendMapping(
3362 $this->getRefId().'_'.$old_id,
3363 $a_target_obj->getRefId().'_'.$new_id
3364 );
3365 }
3366
3367 ilLMObject::updateInternalLinks($copied_nodes);
3368
3369 $a_target_obj->checkTree();
3370
3371 }
3372
3373
3380 function lookupAutoGlossaries($a_lm_id)
3381 {
3382 global $ilDB;
3383
3384 // read auto glossaries
3385 $set = $ilDB->query("SELECT * FROM lm_glossaries ".
3386 " WHERE lm_id = ".$ilDB->quote($a_lm_id, "integer")
3387 );
3388 $glos = array();
3389 while ($rec = $ilDB->fetchAssoc($set))
3390 {
3391 $glos[] = $rec["glo_id"];
3392 }
3393 return $glos;
3394 }
3395
3402 function autoLinkGlossaryTerms($a_glo_id)
3403 {
3404 // get terms
3405 include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
3406 $terms = ilGlossaryTerm::getTermList($a_glo_id);
3407
3408 // each get page: get content
3409 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
3410 $pages = ilLMPage::getAllPages($this->getType(), $this->getId());
3411
3412 // determine terms that occur in the page
3413 $found_pages = array();
3414 foreach ($pages as $p)
3415 {
3416 $pg = new ilLMPage($p["id"]);
3417 $c = $pg->getXMLContent();
3418 foreach ($terms as $t)
3419 {
3420 if (is_int(stripos($c, $t["term"])))
3421 {
3422 $found_pages[$p["id"]]["terms"][] = $t;
3423 if (!is_object($found_pages[$p["id"]]["page"]))
3424 {
3425 $found_pages[$p["id"]]["page"] = $pg;
3426 }
3427 }
3428 }
3429 reset($terms);
3430 }
3431
3432 // ilPCParagraph autoLinkGlossariesPage with page and terms
3433 include_once("./Services/COPage/classes/class.ilPCParagraph.php");
3434 foreach ($found_pages as $id => $fp)
3435 {
3436 ilPCParagraph::autoLinkGlossariesPage($fp["page"], $fp["terms"]);
3437 }
3438
3439
3440 }
3441
3442
3446
3452 static function isOnlineHelpModule($a_id, $a_as_obj_id = false)
3453 {
3454 if (!$a_as_obj_id && $a_id > 0 && $a_id == OH_REF_ID)
3455 {
3456 return true;
3457 }
3458 if ($a_as_obj_id && $a_id > 0 && $a_id == ilObject::_lookupObjId(OH_REF_ID))
3459 {
3460 return true;
3461 }
3462 return false;
3463 }
3464
3465 public function setRating($a_value)
3466 {
3467 $this->rating = (bool)$a_value;
3468 }
3469
3470 public function hasRating()
3471 {
3472 return $this->rating;
3473 }
3474
3475 public function setRatingPages($a_value)
3476 {
3477 $this->rating_pages = (bool)$a_value;
3478 }
3479
3480 public function hasRatingPages()
3481 {
3482 return $this->rating_pages;
3483 }
3484
3485
3486}
3487?>
$result
$result
Definition: CleanUpTest.php:407
$file
print $file
Definition: HFile_ueconv.php:128
$tpl
global $tpl
Definition: ilias.php:8
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$t
$t
Definition: class.ilBMFType_duration.php:154
IL_CHAPTER_TITLE
const IL_CHAPTER_TITLE
Definition: class.ilLMPageObject.php:8
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:28
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:27
IL_LAST_NODE
const IL_LAST_NODE
Definition: class.ilTree.php:4
IL_FIRST_NODE
const IL_FIRST_NODE
Definition: class.ilTree.php:5
ilConditionHandler\_checkAllConditionsOfTarget
_checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:965
ilConditionHandler\_getConditionsOfTarget
static _getConditionsOfTarget($a_target_ref_id, $a_target_obj_id, $a_target_type="")
get all conditions of target object
Definition: class.ilConditionHandler.php:715
ilConditionHandler\_checkCondition
_checkCondition($a_id, $a_usr_id=0)
checks wether a single condition is fulfilled every trigger object type must implement a static metho...
Definition: class.ilConditionHandler.php:843
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:33
ilContObjectExport
Export class for content objects.
Definition: class.ilContObjectExport.php:17
ilContObjectManifestBuilder
Content Object (ILIAS native learning module / digilib book) Manifest export class.
Definition: class.ilContObjectManifestBuilder.php:17
ilCopyWizardOptions\_getInstance
static _getInstance($a_copy_id)
Get instance of copy wizard options.
Definition: class.ilCopyWizardOptions.php:78
ilExplorerBaseGUI\getLocalExplorerJsPath
static getLocalExplorerJsPath()
Get local path of explorer js.
Definition: class.ilExplorerBaseGUI.php:52
ilExplorerBaseGUI\getLocalJsTreeJsPath
static getLocalJsTreeJsPath()
Get local path of jsTree js.
Definition: class.ilExplorerBaseGUI.php:60
ilExplorerBaseGUI\createHTMLExportDirs
static createHTMLExportDirs($a_target_dir)
Create html export directories.
Definition: class.ilExplorerBaseGUI.php:70
ilGlossaryTerm\getTermList
static getTermList($a_glo_id, $searchterm="", $a_first_letter="", $a_def="", $a_tax_node=0, $a_add_amet_fields=false, array $a_amet_filter=null)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:353
ilHistory\_createEntry
_createEntry($a_obj_id, $a_action, $a_info_params="", $a_obj_type="", $a_user_comment="", $a_update_last=false)
Creates a new history entry for an object.
Definition: class.ilHistory.php:31
ilImport
Import class.
Definition: class.ilImport.php:12
ilLMObjectFactory\getInstance
getInstance(&$a_content_obj, $a_id=0, $a_halt=true)
Definition: class.ilLMObjectFactory.php:39
ilLMObject\getExportId
static getExportId($a_lm_id, $a_lmobj_id, $a_type="pg")
Get export ID.
Definition: class.ilLMObject.php:1435
ilLMObject\pasteTree
static pasteTree($a_target_lm, $a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy=false, $a_source_lm=null)
Paste item (tree) from clipboard to current lm.
Definition: class.ilLMObject.php:916
ilLMObject\updateInternalLinks
static updateInternalLinks($a_copied_nodes, $a_parent_type="lm")
Update internal links, after multiple pages have been copied.
Definition: class.ilLMObject.php:1052
ilLMObject\getObjectList
getObjectList($lm_id, $type="")
static
Definition: class.ilLMObject.php:682
ilLMObject\_deleteAllObjectData
_deleteAllObjectData(&$a_cobj)
delete all objects of content object (digi book / learning module)
Definition: class.ilLMObject.php:710
ilLMObject\_lookupTitle
static _lookupTitle($a_obj_id)
Lookup title.
Definition: class.ilLMObject.php:252
ilLMObject\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilLMObject.php:757
ilLMPageObject
Class ilLMPageObject.
Definition: class.ilLMPageObject.php:30
ilLMPageObject\getPageList
getPageList($lm_id)
static
Definition: class.ilLMPageObject.php:381
ilLMPage
Extension of ilPageObject for learning modules.
Definition: class.ilLMPage.php:15
ilLMPresentationGUI
Class ilLMPresentationGUI.
Definition: class.ilLMPresentationGUI.php:24
ilNestedSetXML
Class NestedSetXML functions for storing XML-Data into nested-set-database-strcture.
Definition: class.ilNestedSetXML.php:37
ilNote\commentsActivated
static commentsActivated($a_rep_obj_id, $a_obj_id, $a_obj_type)
Are comments activated for object?
Definition: class.ilNote.php:746
ilNote\activateComments
static activateComments($a_rep_obj_id, $a_obj_id, $a_obj_type, $a_activate=true)
Activate notes feature.
Definition: class.ilNote.php:698
ilObjContentObject
Class ilObjContentObject.
Definition: class.ilObjContentObject.php:22
ilObjContentObject\_deleteStyleAssignments
_deleteStyleAssignments($a_style_id)
delete all style references to style
Definition: class.ilObjContentObject.php:870
ilObjContentObject\exportXMLMediaObjects
exportXMLMediaObjects(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
export media objects to xml (see ilias_co.dtd)
Definition: class.ilObjContentObject.php:1739
ilObjContentObject\exportFO
exportFO(&$a_xml_writer, $a_target_dir)
export object to fo
Definition: class.ilObjContentObject.php:2744
ilObjContentObject\exportHTML
exportHTML($a_target_dir, $log, $a_zip_file=true, $a_export_format="html", $a_lang="")
export html package
Definition: class.ilObjContentObject.php:2064
ilObjContentObject\exportPageHTML
exportPageHTML(&$a_lm_gui, $a_target_dir, $a_lm_page_id, $a_frame="", $a_exp_id_map=array())
export page html
Definition: class.ilObjContentObject.php:2659
ilObjContentObject\exportHTMLGlossaryTerms
exportHTMLGlossaryTerms(&$a_lm_gui, $a_target_dir)
export glossary terms
Definition: class.ilObjContentObject.php:2507
ilObjContentObject\putInTree
putInTree($a_parent)
put content object in main tree
Definition: class.ilObjContentObject.php:308
ilObjContentObject\updateProperties
updateProperties()
Update content object properties.
Definition: class.ilObjContentObject.php:1128
ilObjContentObject\setAutoGlossaries
setAutoGlossaries($a_val)
Set auto glossaries.
Definition: class.ilObjContentObject.php:338
ilObjContentObject\getAvailableLayouts
getAvailableLayouts()
get all available lm layouts
Definition: class.ilObjContentObject.php:1213
ilObjContentObject\setTitle
setTitle($a_title)
set title of content object
Definition: class.ilObjContentObject.php:116
ilObjContentObject\exportFileItems
exportFileItems($a_target_dir, &$expLog)
export files of file itmes
Definition: class.ilObjContentObject.php:1781
ilObjContentObject\getLayoutPerPage
getLayoutPerPage()
Get layout per page.
Definition: class.ilObjContentObject.php:167
ilObjContentObject\createProperties
createProperties()
create new properties record
Definition: class.ilObjContentObject.php:1178
ilObjContentObject\getLMTree
& getLMTree()
get content object tree
Definition: class.ilObjContentObject.php:419
ilObjContentObject\exportSCORM
exportSCORM($a_target_dir, $log)
export scorm package
Definition: class.ilObjContentObject.php:2018
ilObjContentObject\getRestrictForwardNavigation
getRestrictForwardNavigation()
Get restrict forward navigation.
Definition: class.ilObjContentObject.php:247
ilObjContentObject\getDataDirectory
getDataDirectory()
get data directory
Definition: class.ilObjContentObject.php:459
ilObjContentObject\importFromZipFile
importFromZipFile($a_tmp_file, $a_filename, $a_validate=true, $a_import_into_help_module=0)
Import lm from zip file.
Definition: class.ilObjContentObject.php:3095
ilObjContentObject\getHideHeaderFooterPrint
getHideHeaderFooterPrint()
Get hide header footer in print mode.
Definition: class.ilObjContentObject.php:1000
ilObjContentObject\exportHTMLFile
exportHTMLFile($a_target_dir, $a_file_id)
export file object
Definition: class.ilObjContentObject.php:2424
ilObjContentObject\copyAllPagesAndChapters
copyAllPagesAndChapters($a_target_obj, $a_copy_id=0)
Copy all pages and chapters.
Definition: class.ilObjContentObject.php:3326
ilObjContentObject\update
update()
update complete object (meta data and properties)
Definition: class.ilObjContentObject.php:261
ilObjContentObject\getTOCMode
getTOCMode()
get toc mode ("chapters" | "pages")
Definition: class.ilObjContentObject.php:902
ilObjContentObject\importFromDirectory
importFromDirectory($a_directory, $a_validate=true)
Import lm from directory.
Definition: class.ilObjContentObject.php:3159
ilObjContentObject\exportXMLPageObjects
exportXMLPageObjects(&$a_xml_writer, $a_inst, &$expLog)
export page objects to xml (see ilias_co.dtd)
Definition: class.ilObjContentObject.php:1689
ilObjContentObject\getExportDirectory
getExportDirectory($a_type="xml")
get export directory of lm
Definition: class.ilObjContentObject.php:549
ilObjContentObject\_getMissingPreconditionsOfPage
_getMissingPreconditionsOfPage($cont_ref_id, $cont_obj_id, $page_id)
gets all missing preconditions of page
Definition: class.ilObjContentObject.php:1286
ilObjContentObject\exportXMLMetaData
exportXMLMetaData(&$a_xml_writer)
export content objects meta data to xml (see ilias_co.dtd)
Definition: class.ilObjContentObject.php:1649
ilObjContentObject\_lookupRestrictForwardNavigation
static _lookupRestrictForwardNavigation($a_obj_id)
Lookup forward restriction navigation.
Definition: class.ilObjContentObject.php:746
ilObjContentObject\setImportDirectory
setImportDirectory($a_import_dir)
Set import directory for further use in ilContObjParser.
Definition: class.ilObjContentObject.php:493
ilObjContentObject\_lookupStyleSheetId
_lookupStyleSheetId($a_cont_obj_id)
lookup style sheet ID
Definition: class.ilObjContentObject.php:754
ilObjContentObject\_lookupOnline
_lookupOnline($a_id)
check wether content object is online
Definition: class.ilObjContentObject.php:1195
ilObjContentObject\_moveLMStyles
_moveLMStyles($a_from_style, $a_to_style)
move learning modules from one style to another
Definition: class.ilObjContentObject.php:687
ilObjContentObject\_getNrOfAssignedLMs
_getNrOfAssignedLMs($a_style_id)
gets the number of learning modules assigned to a content style
Definition: class.ilObjContentObject.php:820
ilObjContentObject\getTitle
getTitle()
get title of content object
Definition: class.ilObjContentObject.php:108
ilObjContentObject\_lookupStoreTries
static _lookupStoreTries($a_id)
Lookup disable default feedback.
Definition: class.ilObjContentObject.php:802
ilObjContentObject\createImportDirectory
createImportDirectory()
creates data directory for import files (data_dir/lm_data/lm_<id>/import, depending on data directory...
Definition: class.ilObjContentObject.php:430
ilObjContentObject\create
create($a_no_meta_data=false)
create content object
Definition: class.ilObjContentObject.php:54
ilObjContentObject\getAutoGlossaries
getAutoGlossaries()
Get auto glossaries.
Definition: class.ilObjContentObject.php:360
ilObjContentObject\getSupplyingExportFiles
static getSupplyingExportFiles($a_target_dir=".")
Get supplying export files.
Definition: class.ilObjContentObject.php:2339
ilObjContentObject\_lookupContObjIdByStyleId
_lookupContObjIdByStyleId($a_style_id)
lookup style sheet ID
Definition: class.ilObjContentObject.php:769
ilObjContentObject\writeStyleSheetId
writeStyleSheetId($a_style_id)
write ID of assigned style sheet object to db
Definition: class.ilObjContentObject.php:672
ilObjContentObject\setPageHeader
setPageHeader($a_pg_header=IL_CHAPTER_TITLE)
set page header mode
Definition: class.ilObjContentObject.php:894
ilObjContentObject\_checkPreconditionsOfPage
_checkPreconditionsOfPage($cont_ref_id, $cont_obj_id, $page_id)
checks wether the preconditions of a page are fulfilled or not
Definition: class.ilObjContentObject.php:1257
ilObjContentObject\removeAutoGlossary
removeAutoGlossary($a_glo_id)
Remove auto glossary.
Definition: class.ilObjContentObject.php:371
ilObjContentObject\setProgressIcons
setProgressIcons($a_val)
Set progress icons.
Definition: class.ilObjContentObject.php:197
ilObjContentObject\setLayoutPerPage
setLayoutPerPage($a_val)
Set layout per page.
Definition: class.ilObjContentObject.php:157
ilObjContentObject\createLMTree
createLMTree()
create content object tree (that stores structure object hierarchie)
Definition: class.ilObjContentObject.php:325
ilObjContentObject\exportHTMLPages
exportHTMLPages(&$a_lm_gui, $a_target_dir, $a_lang="")
export all pages of learning module to html file
Definition: class.ilObjContentObject.php:2558
ilObjContentObject\notify
notify($a_event, $a_ref_id, $a_parent_non_rbac_id, $a_node_id, $a_params=0)
notifys an object about an event occured Based on the event happend, each object may decide how it re...
Definition: class.ilObjContentObject.php:1363
ilObjContentObject\getExportFiles
getExportFiles()
get export files
Definition: class.ilObjContentObject.php:1908
ilObjContentObject\getLayout
getLayout()
get default page layout of content object (see directory layouts/)
Definition: class.ilObjContentObject.php:638
ilObjContentObject\getDescription
getDescription()
get description of content object
Definition: class.ilObjContentObject.php:127
ilObjContentObject\exportHTMLMOB
exportHTMLMOB($a_target_dir, &$a_lm_gui, $a_mob_id, $a_frame, &$a_linked_mobs)
export media object to html
Definition: class.ilObjContentObject.php:2444
ilObjContentObject\getPageHeader
getPageHeader()
get page header mode (IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER)
Definition: class.ilObjContentObject.php:884
ilObjContentObject\exportXMLProperties
exportXMLProperties($a_xml_writer, &$expLog)
export properties of content object
Definition: class.ilObjContentObject.php:1798
ilObjContentObject\_lookup
static _lookup($a_obj_id, $a_field)
Lookup property.
Definition: class.ilObjContentObject.php:727
ilObjContentObject\getPublicAccessMode
getPublicAccessMode()
get public access mode ("complete" | "selected")
Definition: class.ilObjContentObject.php:910
ilObjContentObject\setRestrictForwardNavigation
setRestrictForwardNavigation($a_val)
Set restrict forward navigation.
Definition: class.ilObjContentObject.php:237
ilObjContentObject\getImportDirectory
getImportDirectory()
get import directory of lm
Definition: class.ilObjContentObject.php:468
ilObjContentObject\setDisableDefaultFeedback
setDisableDefaultFeedback($a_val)
Set disable default feedback for questions.
Definition: class.ilObjContentObject.php:177
ilObjContentObject\addFirstChapterAndPage
addFirstChapterAndPage()
Add first chapter and page.
Definition: class.ilObjContentObject.php:388
ilObjContentObject\setImportId
setImportId($a_id)
set import id
Definition: class.ilObjContentObject.php:147
ilObjContentObject\readProperties
readProperties()
read content object properties
Definition: class.ilObjContentObject.php:1083
ilObjContentObject\getStyleSheetId
getStyleSheetId()
get ID of assigned style sheet object
Definition: class.ilObjContentObject.php:656
ilObjContentObject\setHideHeaderFooterPrint
setHideHeaderFooterPrint($a_val)
Set hide header footer in print mode.
Definition: class.ilObjContentObject.php:990
ilObjContentObject\exportXMLStructureObjects
exportXMLStructureObjects(&$a_xml_writer, $a_inst, &$expLog)
export structure objects to xml (see ilias_co.dtd)
Definition: class.ilObjContentObject.php:1664
ilObjContentObject\hasSuccessorPage
hasSuccessorPage($a_cont_obj_id, $a_page_id)
checks if page has a successor page
Definition: class.ilObjContentObject.php:1420
ilObjContentObject\setDescription
setDescription($a_description)
set description of content object
Definition: class.ilObjContentObject.php:135
ilObjContentObject\executeDragDrop
executeDragDrop($source_id, $target_id, $first_child, $as_subitem=false, $movecopy="move")
Execute Drag Drop Action.
Definition: class.ilObjContentObject.php:2858
ilObjContentObject\setPublicExportFile
setPublicExportFile($a_type, $a_file)
specify public export file for type
Definition: class.ilObjContentObject.php:1958
ilObjContentObject\validatePages
validatePages()
Validate all pages.
Definition: class.ilObjContentObject.php:3048
ilObjContentObject\ilObjContentObject
ilObjContentObject($a_id=0, $a_call_by_reference=true)
Constructor @access public.
Definition: class.ilObjContentObject.php:41
ilObjContentObject\getStoreTries
getStoreTries()
Get store tries.
Definition: class.ilObjContentObject.php:227
ilObjContentObject\read
read()
read data of content object
Definition: class.ilObjContentObject.php:76
ilObjContentObject\exportFOStructureObjects
exportFOStructureObjects(&$a_xml_writer)
export structure objects to fo
Definition: class.ilObjContentObject.php:2824
ilObjContentObject\updateAutoGlossaries
updateAutoGlossaries()
Update auto glossaries.
Definition: class.ilObjContentObject.php:275
ilObjContentObject\createExportDirectory
createExportDirectory($a_type="xml")
creates data directory for export files (data_dir/lm_data/lm_<id>/export, depending on data directory...
Definition: class.ilObjContentObject.php:504
ilObjContentObject\setStoreTries
setStoreTries($a_val)
Set store tries.
Definition: class.ilObjContentObject.php:217
ilObjContentObject\setTOCMode
setTOCMode($a_toc_mode="chapters")
set toc mode
Definition: class.ilObjContentObject.php:920
ilObjContentObject\getProgressIcons
getProgressIcons()
Get progress icons.
Definition: class.ilObjContentObject.php:207
ilObjContentObject\setStyleSheetId
setStyleSheetId($a_style_id)
set ID of assigned style sheet object
Definition: class.ilObjContentObject.php:664
ilObjContentObject\isOnlineHelpModule
static isOnlineHelpModule($a_id, $a_as_obj_id=false)
Is module an online module.
Definition: class.ilObjContentObject.php:3452
ilObjContentObject\_lookupDisableDefaultFeedback
static _lookupDisableDefaultFeedback($a_id)
Lookup disable default feedback.
Definition: class.ilObjContentObject.php:787
ilObjContentObject\_getNrLMsNoStyle
_getNrLMsNoStyle()
get number of learning modules assigned no style
Definition: class.ilObjContentObject.php:853
ilObjContentObject\_getNrLMsIndividualStyles
_getNrLMsIndividualStyles()
get number of learning modules with individual styles
Definition: class.ilObjContentObject.php:836
ilObjContentObject\exportXML
exportXML(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
export object to xml (see ilias_co.dtd)
Definition: class.ilObjContentObject.php:1575
ilObjContentObject\lookupAutoGlossaries
lookupAutoGlossaries($a_lm_id)
Lookup auto glossaries.
Definition: class.ilObjContentObject.php:3380
ilObjContentObject\setLayout
setLayout($a_layout)
set default page layout
Definition: class.ilObjContentObject.php:648
ilObjContentObject\getOfflineFiles
getOfflineFiles($dir)
get offline files
Definition: class.ilObjContentObject.php:1978
ilObjContentObject\getDisableDefaultFeedback
getDisableDefaultFeedback()
Get disable default feedback for questions.
Definition: class.ilObjContentObject.php:187
ilObjContentObject\getPublicExportFile
getPublicExportFile($a_type)
get public export file
Definition: class.ilObjContentObject.php:1970
ilObjContentObject\_getMissingPreconditionsTopChapter
_getMissingPreconditionsTopChapter($cont_obj_ref_id, $cont_obj_id, $page_id)
get top chapter of page for that any precondition is missing
Definition: class.ilObjContentObject.php:1321
ilObjContentObject\cloneObject
cloneObject($a_target_id, $a_copy_id=0)
Clone learning module.
Definition: class.ilObjContentObject.php:3250
ilObjContentObject\autoLinkGlossaryTerms
autoLinkGlossaryTerms($a_glo_id)
Auto link glossary terms.
Definition: class.ilObjContentObject.php:3402
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:19
ilObjFile\_getFilesOfObject
_getFilesOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_usage_lang="-")
get all files of an object
Definition: class.ilObjFile.php:962
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_getMobsOfObject
_getMobsOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
get mobs of object
Definition: class.ilObjMediaObject.php:1038
ilObjStyleSheet
Class ilObjStyleSheet.
Definition: class.ilObjStyleSheet.php:16
ilObjStyleSheet\getSyntaxStylePath
getSyntaxStylePath()
get syntax style path
Definition: class.ilObjStyleSheet.php:1837
ilObjStyleSheet\_lookupStandard
_lookupStandard($a_id)
Lookup standard flag.
Definition: class.ilObjStyleSheet.php:671
ilObjectTranslation\getInstance
static getInstance($a_obj_id)
Get instance.
Definition: class.ilObjectTranslation.php:67
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:14
ilObject\getType
getType()
get object type @access public
Definition: class.ilObject.php:336
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1028
ilObject\MDUpdateListener
MDUpdateListener($a_element)
Meta data update listener.
Definition: class.ilObject.php:749
ilObject\ilObject
ilObject($a_id=0, $a_reference=true)
Constructor @access public.
Definition: class.ilObject.php:99
ilObject\deleteMetaData
deleteMetaData()
delete meta data entry
Definition: class.ilObject.php:844
ilObject\updateMetaData
updateMetaData()
update meta data entry
Definition: class.ilObject.php:811
ilObject\createMetaData
createMetaData()
create meta data entry
Definition: class.ilObject.php:790
ilObject\getRefId
getRefId()
get reference id @access public
Definition: class.ilObject.php:326
ilObject\cloneMetaData
cloneMetaData($target_obj)
Copy meta data.
Definition: class.ilObject.php:1901
ilObject\_exists
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data@access public
Definition: class.ilObject.php:1552
ilObject\getId
getId()
get object id @access public
Definition: class.ilObject.php:295
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilObject\_writeImportId
_writeImportId($a_obj_id, $a_import_id)
write import id to db (static)
Definition: class.ilObject.php:1165
ilPCParagraph\autoLinkGlossariesPage
static autoLinkGlossariesPage($a_page, $a_terms)
Auto link glossary of whole page.
Definition: class.ilPCParagraph.php:1831
ilPCQuestion\resetInitialState
static resetInitialState()
Reset initial state (for exports)
Definition: class.ilPCQuestion.php:315
ilPCQuestion\_getQuestionIdsForPage
static _getQuestionIdsForPage($a_parent_type, $a_page_id, $a_lang="-")
Get all questions of a page.
Definition: class.ilPCQuestion.php:214
ilPageContentUsage\getUsagesOfPage
getUsagesOfPage($a_usage_id, $a_usage_type, $a_hist_nr=0, $a_all_hist_nrs=false, $a_lang="-")
Get page content usages for page.
Definition: class.ilPageContentUsage.php:81
ilPageObject\_exists
static _exists($a_parent_type, $a_id, $a_lang="")
Checks whether page exists.
Definition: class.ilPageObject.php:357
ilPageObject\_handleImportRepositoryLinks
static _handleImportRepositoryLinks($a_rep_import_id, $a_rep_type, $a_rep_ref_id)
Change targest of repository links.
Definition: class.ilPageObject.php:2247
ilPageObject\getAllPages
static getAllPages($a_parent_type, $a_parent_id, $a_lang="-")
Get all pages for parent object.
Definition: class.ilPageObject.php:4305
ilPlayerUtil\getLocalMediaElementCssPath
getLocalMediaElementCssPath()
Get local path of jQuery file.
Definition: class.ilPlayerUtil.php:27
ilPlayerUtil\getFlashVideoPlayerDirectory
static getFlashVideoPlayerDirectory()
Get flash video player directory.
Definition: class.ilPlayerUtil.php:82
ilPlayerUtil\getLocalMediaElementJsPath
getLocalMediaElementJsPath()
Get local path of jQuery file.
Definition: class.ilPlayerUtil.php:19
ilPlayerUtil\copyPlayerFilesToTargetDirectory
copyPlayerFilesToTargetDirectory($a_target_dir)
Copy css files to target dir.
Definition: class.ilPlayerUtil.php:109
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
ilStructureObject
Class ilStructreObject.
Definition: class.ilStructureObject.php:18
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:25
ilUtil\getDataDir
static getDataDir()
get data directory (outside webspace)
Definition: class.ilUtil.php:1656
ilUtil\moveUploadedFile
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4134
ilUtil\delDir
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
Definition: class.ilUtil.php:2535
ilUtil\tf2yn
static tf2yn($a_tf)
convert true/false to "y"/"n"
Definition: class.ilUtil.php:3296
ilUtil\getWebspaceDir
static getWebspaceDir($mode="filesystem")
get webspace directory
Definition: class.ilUtil.php:1627
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1570
ilUtil\getStyleSheetLocation
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
Definition: class.ilUtil.php:176
ilUtil\zip
static zip($a_dir, $a_file, $compress_content=false)
Definition: class.ilUtil.php:1866
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2582
ilUtil\unzip
static unzip($a_file, $overwrite=false, $a_flat=false)
unzip file
Definition: class.ilUtil.php:1745
ilUtil\yn2tf
static yn2tf($a_yn)
convert "y"/"n" to true/false
Definition: class.ilUtil.php:3278
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="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilUtil\makeDir
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
Definition: class.ilUtil.php:2428
ilYuiUtil\getLocalPath
static getLocalPath($a_name="")
Get local path of a YUI js file.
Definition: class.ilYuiUtil.php:437
iljQueryUtil\getLocalMaphilightPath
getLocalMaphilightPath()
Get local path of maphilight file.
Definition: class.iljQueryUtil.php:91
iljQueryUtil\getLocaljQueryPath
getLocaljQueryPath()
Get local path of jQuery file.
Definition: class.iljQueryUtil.php:61
iljQueryUtil\getLocaljQueryUIPath
getLocaljQueryUIPath()
Get local path of jQuery UI file.
Definition: class.iljQueryUtil.php:69
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4
$target_id
$target_id
Definition: goto.php:88
$ilBench
global $ilBench
Definition: ilias.php:18
$ilLog
$ilLog
Definition: inc.setup_header.php:132
$log
$log
Definition: inc.setup_header.php:131
$ilErr
$ilErr
Definition: inc.setup_header.php:81
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$path
$path
Definition: index.php:22
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$lm_set
$lm_set
Definition: storeScorm2004.php:21
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137
$mobs
$mobs
Definition: imagemanager.php:67
$ilUser
global $ilUser
Definition: imgupload.php:15
$mathJaxSetting
if(strpos( $jquery_path, './')===0) else if(strpos($jquery_path, '.')===0) $mathJaxSetting
Definition: latex.php:34