ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilLMPresentationGUI.php
Go to the documentation of this file.
1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
5require_once("./Services/MainMenu/classes/class.ilMainMenuGUI.php");
6require_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
7
23class ilLMPresentationGUI
24{
25 var $ilias;
26 var $lm;
27 var $tpl;
28 var $lng;
29 var $layout_doc;
30 var $offline;
31 var $offline_directory;
32 protected $current_page_id = false;
33 protected $focus_id = 0; // focus id is set e.g. from learning objectives course, we focus on a chapter/page
34 protected $export_all_languages = false;
35
36 function __construct()
37 {
38 global $ilUser, $lng, $tpl, $rbacsystem, $ilCtrl, $ilAccess;
39
40 // load language vars
41 $lng->loadLanguageModule("content");
42
43 $this->lng = $lng;
44 $this->tpl = $tpl;
45 $this->offline = false;
46 $this->frames = array();
47 $this->ctrl = $ilCtrl;
48 $this->ctrl->saveParameter($this, array("ref_id", "transl", "focus_id", "focus_return"));
49 $this->lm_set = new ilSetting("lm");
50
51 include_once("./Modules/LearningModule/classes/class.ilObjLearningModuleGUI.php");
52 $this->lm_gui = new ilObjLearningModuleGUI($data,$_GET["ref_id"],true,false);
53 $this->lm = $this->lm_gui->object;
54
55 // language translation
56 include_once("./Services/Object/classes/class.ilObjectTranslation.php");
57 $this->ot = ilObjectTranslation::getInstance($this->lm->getId());
58 //include_once("./Services/COPage/classes/class.ilPageMultiLang.php");
59 //$this->ml = new ilPageMultiLang("lm", $this->lm->getId());
60 $this->lang = "-";
61 if ($this->ot->getContentActivated())
62 {
63 $langs = $this->ot->getLanguages();
64 if (isset($langs[$_GET["transl"]]) || $_GET["transl"] == $this->ot->getMasterLanguage())
65 {
66 $this->lang = $_GET["transl"];
67 }
68 else if (isset($langs[$ilUser->getCurrentLanguage()]))
69 {
70 $this->lang = $ilUser->getCurrentLanguage();
71 }
72 if ($this->lang == $this->ot->getMasterLanguage())
73 {
74 $this->lang = "-";
75 }
76 }
77
78 // check, if learning module is online
79 if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
80 {
81 if (!$this->lm->getOnline())
82 {
83 $ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
84 }
85 }
86
87 include_once("./Modules/LearningModule/classes/class.ilLMTree.php");
88 $this->lm_tree = ilLMTree::getInstance($this->lm->getId());
89
90 /*$this->lm_tree = new ilTree($this->lm->getId());
91 $this->lm_tree->setTableNames('lm_tree','lm_data');
92 $this->lm_tree->setTreeTablePK("lm_id");*/
93
94 if ((int) $_GET["focus_id"] > 0 && $this->lm_tree->isInTree((int) $_GET["focus_id"]))
95 {
96 $this->focus_id = (int) $_GET["focus_id"];
97 }
98 }
99
100
104 function executeCommand()
105 {
106 global $ilNavigationHistory, $ilAccess, $ilias, $lng, $ilCtrl, $ilUser;
107
108 // check read permission and parent conditions
109 // todo: replace all this by ilAccess call
110 if (!$ilAccess->checkAccess("read", "", $_GET["ref_id"]) &&
111 (!(($this->ctrl->getCmd() == "infoScreen" || $this->ctrl->getNextClass() == "ilinfoscreengui")
112 && $ilAccess->checkAccess("visible", "", $_GET["ref_id"]))))
113 {
114 $ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
115 }
116
117 $next_class = $this->ctrl->getNextClass($this);
118 $cmd = $this->ctrl->getCmd("layout", array("showPrintView"));
119
120 $cmd = (isset($_POST['cmd']['citation']))
121 ? "ilCitation"
122 : $cmd;
123
124 $obj_id = $_GET["obj_id"];
125 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
126 $ilNavigationHistory->addItem($_GET["ref_id"], $this->ctrl->getLinkTarget($this),"lm");
127 $this->ctrl->setParameter($this, "obj_id", $obj_id);
128
129 switch($next_class)
130 {
131 case "ilnotegui":
132 $ret = $this->layout();
133 break;
134
135 case "ilinfoscreengui":
136 $ret = $this->outputInfoScreen();
137 break;
138
139 case "ilcommonactiondispatchergui":
140 include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
141 $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
142 $gui->enableCommentsSettings(false);
143 $this->ctrl->forwardCommand($gui);
144 break;
145
146 case "illmpagegui":
147 include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
148 $page_gui = $this->getLMPageGUI($_GET["obj_id"]);
149 $this->basicPageGuiInit($page_gui);
150 $ret = $ilCtrl->forwardCommand($page_gui);
151 break;
152
153 case "ilglossarydefpagegui":
154 include_once("./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php");
155 $page_gui = new ilGlossaryDefPageGUI($_GET["obj_id"]);
156 $this->basicPageGuiInit($page_gui);
157 $ret = $ilCtrl->forwardCommand($page_gui);
158 break;
159
160 case "illearningprogressgui":
161 $this->initScreenHead("learning_progress");
162 include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
163 $new_gui = new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY, $_GET["ref_id"], $ilUser->getId());
164 $this->ctrl->forwardCommand($new_gui);
165 break;
166
167 case "ilratinggui":
168 include_once("./Services/Rating/classes/class.ilRatingGUI.php");
169 $rating_gui = new ilRatingGUI();
170 $rating_gui->setObject($this->lm->getId(), "lm", $_GET["obj_id"], "lm");
171 $this->ctrl->forwardCommand($rating_gui);
172 break;
173
174 default:
175 $ret = $this->$cmd();
176 break;
177 }
178 }
179
180
184 function setOfflineMode($a_offline = true, $a_all_languages = false)
185 {
186 $this->offline = $a_offline;
187 $this->export_all_languages = $a_all_languages;
188 }
189
190
194 function offlineMode()
195 {
196 return $this->offline;
197 }
198
204 function setExportFormat($a_format)
205 {
206 $this->export_format = $a_format;
207 }
208
214 function getExportFormat()
215 {
216 return $this->export_format;
217 }
218
222 function nop()
223 {
224 }
225
234 function export()
235 {
236 }
237
243 function getTracker()
244 {
245 include_once("./Modules/LearningModule/classes/class.ilLMTracker.php");
246 $tracker = ilLMTracker::getInstance($this->lm->getRefId());
247 $tracker->setCurrentPage($this->getCurrentPageId());
248 return $tracker;
249 }
250
251 function attrib2arr($a_attributes)
252 {
253 $attr = array();
254 if(!is_array($a_attributes))
255 {
256 return $attr;
257 }
258 foreach ($a_attributes as $attribute)
259 {
260 $attr[$attribute->name()] = $attribute->value();
261 }
262 return $attr;
263 }
264
268 function getCurrentFrameSet()
269 {
270 return $this->frames;
271 }
272
276 function determineLayout()
277 {
278 if ($this->getExportFormat() == "scorm")
279 {
280 $layout = "1window";
281 }
282 else
283 {
284 $layout = $this->lm->getLayout();
285 if ($this->lm->getLayoutPerPage())
286 {
287 $pg_id = $this->getCurrentPageId();
288 if (!in_array($_GET["frame"], array("", "_blank")) && $_GET["from_page"] > 0)
289 {
290 $pg_id = (int) $_GET["from_page"];
291 }
292
293 // this is needed, e.g. lm is toc2win, page is 3window and media linked to media frame
294 if (in_array($_GET["cmd"], array("media", "glossary")) && $_GET["back_pg"] > 0)
295 {
296 $pg_id = (int) $_GET["back_pg"];
297 }
298
299 if ($pg_id > 0)
300 {
301 $lay = ilLMObject::lookupLayout($pg_id);
302 if ($lay != "")
303 {
304 $layout = $lay;
305 }
306 }
307 }
308 }
309
310 return $layout;
311 }
312
313 function resume()
314 {
315 global $ilUser;
316
317 if ($ilUser->getId() != ANONYMOUS_USER_ID && $_GET["focus_id"] == "")
318 {
319 include_once("./Modules/LearningModule/classes/class.ilObjLearningModuleAccess.php");
320 $last_accessed_page = ilObjLearningModuleAccess::_getLastAccessedPage((int)$_GET["ref_id"], $ilUser->getId());
321
322 // if last accessed page was final page do nothing, start over
323 if($last_accessed_page &&
324 $last_accessed_page != $this->lm_tree->getLastActivePage())
325 {
326 $_GET["obj_id"] = $last_accessed_page;
327 }
328 }
329
330 $this->layout();
331 }
332
336 function layout($a_xml = "main.xml", $doShow = true)
337 {
338 global $tpl, $ilSetting, $ilCtrl, $ilUser;
339
340 $layout = $this->determineLayout();
341
342 // xmldocfile is deprecated! Use domxml_open_file instead.
343 // But since using relative pathes with domxml under windows don't work,
344 // we need another solution:
345 $xmlfile = file_get_contents("./Modules/LearningModule/layouts/lm/".$layout."/".$a_xml);
346
347 if (!$doc = domxml_open_mem($xmlfile))
348 {
349 include_once("./Modules/LearningModule/exceptions/class.ilLMPresentationException.php");
350 throw new ilLMPresentationException("ilLMPresentation: XML File invalid. Error reading ".
351 $layout."/".$a_xml.".");
352 }
353 $this->layout_doc = $doc;
354//echo ":".htmlentities($xmlfile).":$layout:$a_xml:";
355
356 // get current frame node
357 $xpc = xpath_new_context($doc);
358 $path = (empty($_GET["frame"]) || ($_GET["frame"] == "_blank"))
359 ? "/ilLayout/ilFrame[1]"
360 : "//ilFrame[@name='".$_GET["frame"]."']";
361 $result = xpath_eval($xpc, $path);
362 $found = $result->nodeset;
363 if (count($found) != 1)
364 {
365 include_once("./Modules/LearningModule/exceptions/class.ilLMPresentationException.php");
366 throw new ilLMPresentationException("ilLMPresentation: XML File invalid. Found ".count($found)." nodes for ".
367 " path ".$path." in ".$layout."/".$a_xml.". LM Layout is ".$this->lm->getLayout());
368 }
369 $node = $found[0];
370
371 // ProcessFrameset
372 // node is frameset, if it has cols or rows attribute
373 $attributes = $this->attrib2arr($node->attributes());
374
375 $this->frames = array();
376 if((!empty($attributes["rows"])) || (!empty($attributes["cols"])))
377 {
378 $content .= $this->buildTag("start", "frameset", $attributes);
379 //$this->frames = array();
380 $this->processNodes($content, $node);
381 $content .= $this->buildTag("end", "frameset");
382 $this->tpl = new ilTemplate("tpl.frameset.html", true, true, "Modules/LearningModule");
383 $this->renderPageTitle();
384 $this->tpl->setVariable("FS_CONTENT", $content);
385 if (!$doshow)
386 {
387 $content = $this->tpl->get();
388 }
389 }
390 else // node is frame -> process the content tags
391 {
392 // ProcessContentTag
393 //if ((empty($attributes["template"]) || !empty($_GET["obj_type"])))
394 if ((empty($attributes["template"]) || !empty($_GET["obj_type"]))
395 && ($_GET["frame"] != "_blank" || $_GET["obj_type"] != "MediaObject"))
396 {
397 // we got a variable content frame (can display different
398 // object types (PageObject, MediaObject, GlossarItem)
399 // and contains elements for them)
400
401 // determine object type
402 if(empty($_GET["obj_type"]))
403 {
404 $obj_type = "PageObject";
405 }
406 else
407 {
408 $obj_type = $_GET["obj_type"];
409 }
410
411 // get object specific node
412 $childs = $node->child_nodes();
413 $found = false;
414 foreach($childs as $child)
415 {
416 if ($child->node_name() == $obj_type)
417 {
418 $found = true;
419 $attributes = $this->attrib2arr($child->attributes());
420 $node = $child;
421//echo "<br>2node:".$node->node_name();
422 break;
423 }
424 }
425 if (!$found)
426 {
427 include_once("./Modules/LearningModule/exceptions/class.ilLMPresentationException.php");
428 throw new ilLMPresentationException("ilLMPresentation: No template specified for frame '".
429 $_GET["frame"]."' and object type '".$obj_type."'.");
430 }
431 }
432
433 // get template
434 $in_module = ($attributes["template_location"] == "module")
435 ? true
436 : false;
437 if ($in_module)
438 {
439 $this->tpl = new ilTemplate($attributes["template"], true, true, $in_module);
440 $this->tpl->setBodyClass("");
441 }
442 else
443 {
444 $this->tpl = $tpl;
445 }
446
447 // set style sheets
448 if (!$this->offlineMode())
449 {
450 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
451 }
452 else
453 {
454 $style_name = $ilUser->getPref("style").".css";
455 $this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
456 }
457
458 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
459
460 iljQueryUtil::initjQuery($this->tpl);
461 iljQueryUtil::initjQueryUI($this->tpl);
462
463 include_once("./Services/UICore/classes/class.ilUIFramework.php");
464 ilUIFramework::init($this->tpl);
465
466 // to make e.g. advanced seletions lists work:
467 $GLOBALS["tpl"] = $this->tpl;
468
469 $childs = $node->child_nodes();
470
471 foreach($childs as $child)
472 {
473
474 $child_attr = $this->attrib2arr($child->attributes());
475
476 switch ($child->node_name())
477 {
478 case "ilMainMenu":
479 $this->ilMainMenu();
480 //$this->renderPageTitle();
481 break;
482
483 case "ilTOC":
484 $this->ilTOC($child_attr["target_frame"]);
485 break;
486
487 case "ilPage":
488 $this->renderPageTitle();
489 switch($this->lm->getType())
490 {
491 case "lm":
492 unset($_SESSION["tr_id"]);
493 unset($_SESSION["bib_id"]);
494 unset($_SESSION["citation"]);
495 $content = $this->ilPage($child);
496 break;
497 }
498 break;
499
500 case "ilGlossary":
501 $content = $this->ilGlossary($child);
502 break;
503
504 case "ilLMNavigation":
505 $this->ilLMNavigation();
506 break;
507
508 case "ilMedia":
509 $this->ilMedia();
510 break;
511
512 case "ilLocator":
513 $this->ilLocator();
514 break;
515
516 case "ilJavaScript":
517 $this->ilJavaScript($child_attr["inline"], $child_attr["file"],
518 $child_attr["location"]);
519 break;
520
521 case "ilLMMenu":
522 $this->ilLMMenu();
523 break;
524
525 case "ilLMHead":
526 $this->ilLMHead();
527 break;
528
529 case "ilLMSubMenu":
530 $this->ilLMSubMenu();
531 break;
532
533 case "ilLMNotes":
534 $this->ilLMNotes();
535 break;
536 }
537 }
538
539 // TODO: Very dirty hack to force the import of JavaScripts in learning content in the FAQ frame (e.g. if jsMath is in the content)
540 // Unfortunately there is no standardized way to do this somewhere else. Calling fillJavaScripts always in ilTemplate causes multiple additions of the the js files.
541 // 19.7.2014: outcommented, since fillJavaScriptFiles is called in the next blocks, and the
542 // following lines would add the js files two times
543// if (strcmp($_GET["frame"], "topright") == 0) $this->tpl->fillJavaScriptFiles();
544// if (strcmp($_GET["frame"], "right") == 0) $this->tpl->fillJavaScriptFiles();
545// if (strcmp($_GET["frame"], "botright") == 0) $this->tpl->fillJavaScriptFiles();
546
547 if (!$this->offlineMode())
548 {
549 include_once("./Services/Accordion/classes/class.ilAccordionGUI.php");
550 ilAccordionGUI::addJavaScript();
551 ilAccordionGUI::addCss();
552
553
554 $this->tpl->addJavascript("./Modules/LearningModule/js/LearningModule.js");
555 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
556 $close_call = "il.LearningModule.setCloseHTML('".ilGlyphGUI::get(ilGlyphGUI::CLOSE)."');";
557 $this->tpl->addOnLoadCode($close_call);
558
559 //$store->set("cf_".$this->lm->getId());
560
561 // handle initial content
562 if ($_GET["frame"] == "")
563 {
564 include_once("./Services/Authentication/classes/class.ilSessionIStorage.php");
565 $store = new ilSessionIStorage("lm");
566 $last_frame_url = $store->get("cf_".$this->lm->getId());
567 if ($last_frame_url != "")
568 {
569 $this->tpl->addOnLoadCode("il.LearningModule.setLastFrameUrl('".$last_frame_url."', 'center_bottom');");
570 }
571
572 if (in_array($layout, array("toc2windyn")))
573 {
574 $this->tpl->addOnLoadCode("il.LearningModule.setSaveUrl('".
575 $ilCtrl->getLinkTarget($this, "saveFrameUrl", "", false, false)."');
576 il.LearningModule.openInitFrames();
577 ");
578 }
579 $this->tpl->addOnLoadCode("il.LearningModule.setTocRefreshUrl('".
580 $ilCtrl->getLinkTarget($this, "refreshToc", "", false, false)."');
581 ");
582 }
583
584 // from main menu
585// $this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
586 $this->tpl->addJavascript("./Services/Navigation/js/ServiceNavigation.js");
587 $this->tpl->fillJavaScriptFiles();
588 $this->tpl->fillScreenReaderFocus();
589
590 $this->tpl->fillCssFiles();
591 }
592 else
593 {
594 // reset standard css files
595 $this->tpl->resetJavascript();
596 $this->tpl->resetCss();
597 $this->tpl->setBodyClass("ilLMNoMenu");
598
599 include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
600 foreach (ilObjContentObject::getSupplyingExportFiles() as $f)
601 {
602 if ($f["type"] == "js")
603 {
604 $this->tpl->addJavascript($f["target"]);
605 }
606 if ($f["type"] == "css")
607 {
608 $this->tpl->addCSS($f["target"]);
609 }
610 }
611 $this->tpl->fillJavaScriptFiles(true);
612 $this->tpl->fillCssFiles(true);
613 }
614
615
616 $this->tpl->fillBodyClass();
617
618 }
619
620 if ($doShow)
621 {
622 // (horrible) workaround for preventing template engine
623 // from hiding paragraph text that is enclosed
624 // in curly brackets (e.g. "{a}", see ilPageObjectGUI::showPage())
625
626 $this->tpl->fillTabs();
627 if ($this->fill_on_load_code)
628 {
629 $this->tpl->fillOnLoadCode();
630 }
631 $content = $this->tpl->get();
632 $content = str_replace("&#123;", "{", $content);
633 $content = str_replace("&#125;", "}", $content);
634
635 header('Content-type: text/html; charset=UTF-8');
636 echo $content;
637 }
638 else
639 {
640 $this->tpl->fillLeftNav();
641 $this->tpl->fillOnLoadCode();
642 $content = $this->tpl->get();
643 }
644
645 return($content);
646 }
647
654 function saveFrameUrl()
655 {
656 include_once("./Services/Authentication/classes/class.ilSessionIStorage.php");
657 $store = new ilSessionIStorage("lm");
658 if ($_GET["url"] != "")
659 {
660 $store->set("cf_".$this->lm->getId(), $_GET["url"]);
661 }
662 else
663 {
664 $store->set("cf_".$this->lm->getId(), $_GET["url"]);
665 }
666 }
667
668
669 function fullscreen()
670 {
671 return $this->layout("fullscreen.xml", !$this->offlineMode());
672 }
673
674 function media()
675 {
676 if ($_GET["frame"] != "_blank")
677 {
678 return $this->layout("main.xml", !$this->offlineMode());
679 }
680 else
681 {
682 return $this->layout("fullscreen.xml", !$this->offlineMode());
683 }
684 }
685
686 function glossary()
687 {
688 global $ilUser;
689
690 if ($_GET["frame"] != "_blank")
691 {
692 $this->layout();
693 }
694 else
695 {
696 $this->tpl = new ilTemplate("tpl.glossary_term_output.html", true, true, true);
697 $GLOBALS["tpl"] = $this->tpl;
698 $this->renderPageTitle();
699
700 // set style sheets
701 if (!$this->offlineMode())
702 {
703 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
704 }
705 else
706 {
707 $style_name = $ilUser->getPref("style").".css";;
708 $this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
709 }
710
711 $this->ilGlossary($child);
712 if (!$this->offlineMode())
713 {
714 $this->tpl->show();
715 }
716 else
717 {
718 return $this->tpl->get();
719 }
720 }
721 }
722
726 function ilMainMenu()
727 {
728 global $ilMainMenu;
729
730 if ($this->offlineMode())
731 {
732 $this->tpl->touchBlock("pg_intro");
733 $this->tpl->touchBlock("pg_outro");
734 //$this->tpl->setVariable("MAINMENU", $ilMainMenu->getHTML());
735 return;
736 }
737
738 $page_id = $this->getCurrentPageId();
739 if ($page_id > 0)
740 {
741 $ilMainMenu->setLoginTargetPar("pg_".$page_id."_".$this->lm->getRefId());
742 }
743
744 //$this->tpl->touchBlock("mm_intro");
745 //$this->tpl->touchBlock("mm_outro");
746 $this->tpl->touchBlock("pg_intro");
747 $this->tpl->touchBlock("pg_outro");
748 $this->tpl->setBodyClass("std");
749 $this->tpl->setVariable("MAINMENU", $ilMainMenu->getHTML());
750 }
751
755 function ilTOC($a_get_explorer = false)
756 {
757 include_once("./Modules/LearningModule/classes/class.ilLMTOCExplorerGUI.php");
758 $exp = new ilLMTOCExplorerGUI($this, "ilTOC", $this, $this->lang, $this->focus_id, $this->export_all_languages);
759 $exp->setTracker($this->getTracker());
760 if (!$exp->handleCommand())
761 {
762 // determine highlighted and force open nodes
763 $page_id = $this->getCurrentPageId();
764 if ($this->deactivated_page)
765 {
766 $page_id = $_GET["obj_id"];
767 }
768 if ($page_id > 0)
769 {
770 $exp->setPathOpen((int) $page_id);
771 }
772 // empty chapter
773 if ($this->chapter_has_no_active_page &&
774 ilLMObject::_lookupType($_GET["obj_id"]) == "st")
775 {
776 $exp->setHighlightNode($_GET["obj_id"]);
777 }
778 else
779 {
780 if ($this->lm->getTOCMode() == "pages")
781 {
782 if ($this->deactivated_page)
783 {
784 $exp->setHighlightNode($_GET["obj_id"]);
785 }
786 else
787 {
788 $exp->setHighlightNode($page_id);
789 }
790 }
791 else
792 {
793 $exp->setHighlightNode($this->lm_tree->getParentId($page_id));
794 }
795 }
796 if ($this->offlineMode())
797 {
798 $exp->setOfflineMode(true);
799 }
800
801 if ($a_get_explorer)
802 {
803 return $exp;
804 }
805 else
806 {
807 $this->tpl->setCurrentBlock("il_toc");
808 $this->tpl->setVariable("EXPLORER", $exp->getHTML());
809 $this->tpl->parseCurrentBlock();
810 }
811 }
812 }
813
820 function getLMPresentationTitle()
821 {
822 if ($this->offlineMode() && $this->lang != "" && $this->lang != "-")
823 {
824 include_once("./Services/Object/classes/class.ilObjectTranslation.php");
825 $ot = ilObjectTranslation::getInstance($this->lm->getId());
826 $data = $ot->getLanguages();
827 $ltitle = $data[$this->lang]["title"];
828 if ($ltitle != "")
829 {
830 return $ltitle;
831 }
832 }
833 return $this->lm->getTitle();
834 }
835
836
840 function ilLMMenu()
841 {
842 $this->tpl->setVariable("MENU", $this->lm_gui->setilLMMenu($this->offlineMode()
843 ,$this->getExportFormat(), "content", false, true, $this->getCurrentPageId(),
844 $this->lang, $this->export_all_languages));
845 }
846
850 function ilLMHead()
851 {
852 $this->tpl->setCurrentBlock("header_image");
853 if ($this->offlineMode())
854 {
855 $this->tpl->setVariable("IMG_HEADER", "./images/icon_lm.svg");
856 }
857 else
858 {
859 $this->tpl->setVariable("IMG_HEADER", ilUtil::getImagePath("icon_lm.svg"));
860 }
861 $this->tpl->parseCurrentBlock();
862 $this->tpl->setCurrentBlock("lm_head");
863 $this->tpl->setVariable("HEADER", $this->getLMPresentationTitle());
864 $this->tpl->parseCurrentBlock();
865 }
866
870 function ilLMSubMenu()
871 {
872 global $rbacsystem;
873
874 if ($this->abstract)
875 {
876 return;
877 }
878
879 $showViewInFrameset = true;
880
881 if ($showViewInFrameset)
882 {
883 $buttonTarget = ilFrameTargetInfo::_getFrame("MainContent");
884 }
885 else
886 {
887 $buttonTarget = "_top";
888 }
889
890
891 include_once("./Services/UICore/classes/class.ilTemplate.php");
892 $tpl_menu = new ilTemplate("tpl.lm_sub_menu.html", true, true, true);
893
894 $pg_id = $this->getCurrentPageId();
895 if ($pg_id == 0)
896 {
897 return;
898 }
899
900 // edit learning module
901 if (!$this->offlineMode())
902 {
903 if ($rbacsystem->checkAccess("write", $_GET["ref_id"]))
904 {
905 $tpl_menu->setCurrentBlock("edit_page");
906 $page_id = $this->getCurrentPageId();
907 $tpl_menu->setVariable("EDIT_LINK", ILIAS_HTTP_PATH."/ilias.php?baseClass=ilLMEditorGUI&ref_id=".$_GET["ref_id"].
908 "&obj_id=".$page_id."&to_page=1");
909 $tpl_menu->setVariable("EDIT_TXT", $this->lng->txt("edit_page"));
910 $tpl_menu->setVariable("EDIT_TARGET", $buttonTarget);
911 $tpl_menu->parseCurrentBlock();
912 }
913
914 $page_id = $this->getCurrentPageId();
915
916 include_once("./Services/PermanentLink/classes/class.ilPermanentLinkGUI.php");
917 $plinkgui = new ilPermanentLinkGUI("pg",
918 $page_id."_".$this->lm->getRefId(),
919 "",
920 "_top");
921
922 $title = $this->getLMPresentationTitle();
923 $pg_title = ilLMPageObject::_getPresentationTitle($page_id,
924 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
925 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
926 if ($pg_title != "")
927 {
928 $title.= ": ".$pg_title;
929 }
930
931 $plinkgui->setTitle($title);
932
933 $tpl_menu->setCurrentBlock("perma_link");
934 $tpl_menu->setVariable("PERMA_LINK", $plinkgui->getHTML());
935 $tpl_menu->parseCurrentBlock();
936
937 }
938
939 $this->tpl->setVariable("SUBMENU", $tpl_menu->get());
940 }
941
942
946 function redrawHeaderAction()
947 {
948 echo $this->addHeaderAction(true);
949 exit;
950 }
951
955 function addHeaderAction($a_redraw = false)
956 {
957 global $ilAccess, $tpl;
958
959 include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
960 $dispatcher = new ilCommonActionDispatcherGUI(ilCommonActionDispatcherGUI::TYPE_REPOSITORY,
961 $ilAccess, $this->lm->getType(), $_GET["ref_id"], $this->lm->getId());
962 $dispatcher->setSubObject("pg", $this->getCurrentPageId());
963
964 include_once "Services/Object/classes/class.ilObjectListGUI.php";
965 ilObjectListGUI::prepareJSLinks($this->ctrl->getLinkTarget($this, "redrawHeaderAction", "", true),
966 $this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "ilnotegui"), "", "", true, false),
967 $this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "iltagginggui"), "", "", true, false));
968
969 $lg = $dispatcher->initHeaderAction();
970 $lg->enableNotes(true);
971 $lg->enableComments($this->lm->publicNotes(), false);
972
973 if($this->lm->hasRating() && !$this->offlineMode())
974 {
975 $lg->enableRating(true, $this->lng->txt("lm_rating"), false,
976 array("ilcommonactiondispatchergui", "ilratinggui"));
977 }
978
979 if(!$a_redraw)
980 {
981 $this->tpl->setVariable("HEAD_ACTION", $lg->getHeaderAction());
982 }
983 else
984 {
985 // we need to add onload code manually (rating, comments, etc.)
986 return $lg->getHeaderAction().
987 $tpl->getOnLoadCodeForAsynch();
988 }
989 }
990
994 function ilLMNotes()
995 {
996 global $ilAccess, $ilSetting;
997
998
999 // no notes in offline (export) mode
1000 if ($this->offlineMode())
1001 {
1002 return;
1003 }
1004
1005 // output notes (on top)
1006
1007 if (!$ilSetting->get("disable_notes"))
1008 {
1009 $this->addHeaderAction();
1010 }
1011
1012 // now output comments
1013
1014 if ($ilSetting->get("disable_comments"))
1015 {
1016 return;
1017 }
1018
1019 if (!$this->lm->publicNotes())
1020 {
1021 return;
1022 }
1023
1024 $next_class = $this->ctrl->getNextClass($this);
1025
1026 include_once("Services/Notes/classes/class.ilNoteGUI.php");
1027 $pg_id = $this->getCurrentPageId();
1028 if ($pg_id == 0)
1029 {
1030 return;
1031 }
1032
1033 $notes_gui = new ilNoteGUI($this->lm->getId(), $this->getCurrentPageId(), "pg");
1034
1035 if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]) &&
1036 $ilSetting->get("comments_del_tutor", 1))
1037 {
1038 $notes_gui->enablePublicNotesDeletion(true);
1039 }
1040
1041 $this->ctrl->setParameter($this, "frame", $_GET["frame"]);
1042 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
1043
1044 $notes_gui->enablePrivateNotes();
1045 if ($this->lm->publicNotes())
1046 {
1047 $notes_gui->enablePublicNotes();
1048 }
1049
1050 if ($next_class == "ilnotegui")
1051 {
1052 $html = $this->ctrl->forwardCommand($notes_gui);
1053 }
1054 else
1055 {
1056 $html = $notes_gui->getNotesHTML();
1057 }
1058 $this->tpl->setVariable("NOTES", $html);
1059 }
1060
1061
1065 function ilLocator($a_std_templ_loaded = false)
1066 {
1067 global $ilLocator, $tree, $ilCtrl;
1068
1069 require_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
1070
1071 if (empty($_GET["obj_id"]))
1072 {
1073 $a_id = $this->lm_tree->getRootId();
1074 }
1075 else
1076 {
1077 $a_id = $_GET["obj_id"];
1078 }
1079
1080 if (!$a_std_templ_loaded)
1081 {
1082 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
1083 }
1084
1085 if (!$this->lm->cleanFrames())
1086 {
1087 $frame_param = $_GET["frame"];
1088 $frame_target = "";
1089 }
1090 else if (!$this->offlineMode())
1091 {
1092 $frame_param = "";
1093 $frame_target = ilFrameTargetInfo::_getFrame("MainContent");
1094 }
1095 else
1096 {
1097 $frame_param = "";
1098 $frame_target = "_top";
1099 }
1100
1101 if (!$this->offlineMode())
1102 {
1103 $ilLocator->addItem("...", "");
1104
1105 $par_id = $tree->getParentId($_GET["ref_id"]);
1106 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $par_id);
1107 $ilLocator->addItem(
1108 ilObject::_lookupTitle(ilObject::_lookupObjId($par_id)),
1109 $ilCtrl->getLinkTargetByClass("ilrepositorygui", "frameset"),
1110 ilFrameTargetInfo::_getFrame("MainContent"), $par_id);
1111 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
1112 }
1113 else
1114 {
1115 $ilLocator->setOffline(true);
1116 }
1117
1118 if($this->lm_tree->isInTree($a_id))
1119 {
1120 $path = $this->lm_tree->getPathFull($a_id);
1121
1122 foreach ($path as $key => $row)
1123 {
1124 if ($row["type"] != "pg")
1125 {
1126 if($row["child"] != $this->lm_tree->getRootId())
1127 {
1128 $ilLocator->addItem(
1129 ilUtil::shortenText(
1130 ilStructureObject::_getPresentationTitle($row["child"], IL_CHAPTER_TITLE,
1131 $this->lm->isActiveNumbering(),
1132 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang),
1133 50,true),
1134 $this->getLink($_GET["ref_id"], "layout", $row["child"], $frame_param, "StructureObject"),
1135 $frame_target);
1136 }
1137 else
1138 {
1139 $ilLocator->addItem(
1140 ilUtil::shortenText($this->getLMPresentationTitle(),50,true),
1141 $this->getLink($_GET["ref_id"], "layout", "", $frame_param),
1142 $frame_target, $_GET["ref_id"]);
1143 }
1144 }
1145 }
1146 }
1147 else // lonely page
1148 {
1149
1150 $ilLocator->addItem(
1151 $this->getLMPresentationTitle(),
1152 $this->getLink($_GET["ref_id"], "layout", "", $_GET["frame"]));
1153
1154 require_once("./Modules/LearningModule/classes/class.ilLMObjectFactory.php");
1155 $lm_obj = ilLMObjectFactory::getInstance($this->lm, $a_id);
1156
1157 $ilLocator->addItem(
1158 $lm_obj->getTitle(),
1159 $this->getLink($_GET["ref_id"], "layout", $a_id, $frame_param),
1160 $frame_target);
1161 }
1162
1163 if (DEBUG)
1164 {
1165 $debug = "DEBUG: <font color=\"red\">".$this->type."::".$this->id."::".$_GET["cmd"]."</font><br/>";
1166 }
1167
1168 //$prop_name = $this->objDefinition->getPropertyName($_GET["cmd"],$this->type);
1169
1170
1171 $this->tpl->setLocator();
1172 }
1173
1179 function getCurrentPageId()
1180 {
1181 global $ilUser;
1182
1183 if (!$this->offlineMode() && $this->current_page_id !== false)
1184 {
1185 return $this->current_page_id;
1186 }
1187
1188 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
1189
1190 $this->chapter_has_no_active_page = false;
1191 $this->deactivated_page = false;
1192
1193 // determine object id
1194 if(empty($_GET["obj_id"]))
1195 {
1196 $obj_id = $this->lm_tree->getRootId();
1197 }
1198 else
1199 {
1200 $obj_id = $_GET["obj_id"];
1201 $active = ilLMPage::_lookupActive($obj_id,
1202 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
1203
1204 if (!$active &&
1205 ilLMPageObject::_lookupType($obj_id) == "pg")
1206 {
1207 $this->deactivated_page = true;
1208 }
1209 }
1210
1211 // obj_id not in tree -> it is a unassigned page -> return page id
1212 if (!$this->lm_tree->isInTree($obj_id))
1213 {
1214 return $obj_id;
1215 }
1216
1217 $curr_node = $this->lm_tree->getNodeData($obj_id);
1218
1219 $active = ilLMPage::_lookupActive($obj_id,
1220 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
1221
1222 if ($curr_node["type"] == "pg" &&
1223 $active) // page in tree -> return page id
1224 {
1225 $page_id = $curr_node["obj_id"];
1226 }
1227 else // no page -> search for next page and return its id
1228 {
1229 $succ_node = true;
1230 $active = false;
1231 $page_id = $obj_id;
1232 while($succ_node && !$active)
1233 {
1234 $succ_node = $this->lm_tree->fetchSuccessorNode($page_id, "pg");
1235 $page_id = $succ_node["obj_id"];
1236 $active = ilLMPage::_lookupActive($page_id,
1237 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
1238 }
1239
1240 if ($succ_node["type"] != "pg")
1241 {
1242 $this->chapter_has_no_active_page = true;
1243 return 0;
1244 }
1245
1246 // if public access get first public page in chapter
1247 if($ilUser->getId() == ANONYMOUS_USER_ID &&
1248 $this->lm_gui->object->getPublicAccessMode() == 'selected')
1249 {
1250 $public = ilLMObject::_isPagePublic($page_id);
1251
1252 while ($public === false && $page_id > 0)
1253 {
1254 $succ_node = $this->lm_tree->fetchSuccessorNode($page_id, 'pg');
1255 $page_id = $succ_node['obj_id'];
1256 $public = ilLMObject::_isPagePublic($page_id);
1257 }
1258 }
1259
1260 // check whether page found is within "clicked" chapter
1261 if ($this->lm_tree->isInTree($page_id))
1262 {
1263 $path = $this->lm_tree->getPathId($page_id);
1264 if (!in_array($_GET["obj_id"], $path))
1265 {
1266 $this->chapter_has_no_active_page = true;
1267 }
1268 }
1269 }
1270
1271 $this->current_page_id = $page_id;
1272 return $page_id;
1273 }
1274
1275 function ilCitation()
1276 {
1277 $page_id = $this->getCurrentPageId();
1278 $this->tpl = new ilTemplate("tpl.page.html",true,true,true);
1279 $this->ilLocator();
1280 $this->tpl->setVariable("MENU",$this->lm_gui->setilCitationMenu());
1281
1282 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
1283
1284 $this->pg_obj = $this->getLMPage($page_id);
1285 $xml = $this->pg_obj->getXMLContent();
1286 $this->lm_gui->showCitation($xml);
1287 $this->tpl->show();
1288 }
1289
1290
1291 function getLayoutLinkTargets()
1292 {
1293
1294 if (!is_object($this->layout_doc))
1295 return array ();
1296
1297 $xpc = xpath_new_context($this->layout_doc);
1298
1299 $path = "/ilLayout/ilLinkTargets/LinkTarget";
1300 $res = xpath_eval($xpc, $path);
1301 $targets = array();
1302 for ($i = 0; $i < count($res->nodeset); $i++)
1303 {
1304 $type = $res->nodeset[$i]->get_attribute("Type");
1305 $frame = $res->nodeset[$i]->get_attribute("Frame");
1306 $onclick = $res->nodeset[$i]->get_attribute("OnClick");
1307 $targets[$type] = array("Type" => $type, "Frame" => $frame, "OnClick" => $onclick);
1308 }
1309
1310 return $targets;
1311 }
1312
1320 function ilPage(&$a_page_node, $a_page_id = 0)
1321 {
1322 global $ilUser, $ilHelp, $ilAccess;
1323
1324 $access = $ilAccess;
1325
1326 global $ilHelp;
1327 $ilHelp->setScreenIdComponent("lm");
1328 $ilHelp->setScreenId("content");
1329 $ilHelp->setSubScreenId("content");
1330
1331 $this->fill_on_load_code = true;
1332
1333 // check page id
1334 $requested_page_lm = ilLMPage::lookupParentId($this->getCurrentPageId(), "lm");
1335 if ($requested_page_lm != $this->lm->getId())
1336 {
1337 if ($_REQUEST["frame"] == "")
1338 {
1339 $this->showNoPageAccess();
1340 return "";
1341 }
1342 else
1343 {
1344 $read_access = false;
1345 foreach (ilObject::_getAllReferences($requested_page_lm) as $ref_id)
1346 {
1347 if ($access->checkAccess("read", "", $ref_id))
1348 {
1349 $read_access = true;
1350 }
1351 }
1352 if (!$read_access)
1353 {
1354 $this->showNoPageAccess();
1355 return "";
1356 }
1357 }
1358 }
1359
1360 // check if page is (not) visible in public area
1361 if($ilUser->getId() == ANONYMOUS_USER_ID &&
1362 $this->lm_gui->object->getPublicAccessMode() == 'selected')
1363 {
1364 $public = ilLMObject::_isPagePublic($this->getCurrentPageId());
1365
1366 if (!$public)
1367 return $this->showNoPublicAccess($this->getCurrentPageId());
1368 }
1369
1370 if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId()))
1371 {
1372 return $this->showPreconditionsOfPage($this->getCurrentPageId());
1373 }
1374
1375 // if navigation is restricted based on correct answered questions
1376 // check if we have preceeding pages including unsanswered/incorrect answered questions
1377 if (!$this->offlineMode())
1378 {
1379 if ($this->lm->getRestrictForwardNavigation())
1380 {
1381 if ($this->getTracker()->hasPredIncorrectAnswers($this->getCurrentPageId()))
1382 {
1383 $this->showNavRestrictionDueToQuestions();
1384 return;
1385 }
1386 }
1387 }
1388
1389
1390 require_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
1391 require_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
1392
1393 // page id is e.g. > 0 when footer or header page is processed
1394 if ($a_page_id == 0)
1395 {
1396 $page_id = $this->getCurrentPageId();
1397//echo ":".$page_id.":";
1398 // highlighting?
1399
1400 if ($_GET["srcstring"] != "" && !$this->offlineMode())
1401 {
1402 include_once './Services/Search/classes/class.ilUserSearchCache.php';
1403 $cache = ilUserSearchCache::_getInstance($ilUser->getId());
1404 $cache->switchSearchType(ilUserSearchCache::LAST_QUERY);
1405 $search_string = $cache->getQuery();
1406
1407 // advanced search?
1408 if(is_array($search_string))
1409 {
1410 $search_string = $search_string["lom_content"];
1411 }
1412
1413 include_once("./Services/UIComponent/TextHighlighter/classes/class.ilTextHighlighterGUI.php");
1414 include_once("./Services/Search/classes/class.ilQueryParser.php");
1415 $p = new ilQueryParser($search_string);
1416 $p->parse();
1417
1418 $words = $p->getQuotedWords();
1419 if (is_array($words))
1420 {
1421 foreach ($words as $w)
1422 {
1423 ilTextHighlighterGUI::highlight("ilLMPageContent", $w, $this->tpl);
1424 }
1425 }
1426
1427 $this->fill_on_load_code = true;
1428 }
1429 }
1430 else
1431 {
1432 $page_id = $a_page_id;
1433 }
1434
1435 // content style
1436 $this->tpl->setCurrentBlock("ContentStyle");
1437 if (!$this->offlineMode())
1438 {
1439 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
1440 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
1441 }
1442 else
1443 {
1444 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
1445 }
1446 $this->tpl->parseCurrentBlock();
1447
1448 // no active page found in chapter
1449 if ($this->chapter_has_no_active_page &&
1450 ilLMObject::_lookupType($_GET["obj_id"]) == "st")
1451 {
1452 $mtpl = new ilTemplate("tpl.no_content_message.html", true, true,
1453 "Modules/LearningModule");
1454 $mtpl->setVariable("MESSAGE", $this->lng->txt("cont_no_page_in_chapter"));
1455 //$mtpl->setVariable("SRC_ICON", ilUtil::getImagePath("icon_st.svg",
1456 // false, "output", $this->offlineMode()));
1457 $mtpl->setVariable("ITEM_TITLE",
1458 ilLMObject::_lookupTitle($_GET["obj_id"]));
1459 $this->tpl->setVariable("PAGE_CONTENT", $mtpl->get());
1460 return $mtpl->get();
1461 }
1462
1463 // current page is deactivated
1464 if ($this->deactivated_page)
1465 {
1466 $mtpl = new ilTemplate("tpl.no_content_message.html", true, true,
1467 "Modules/LearningModule");
1468 $m = $this->lng->txt("cont_page_currently_deactivated");
1469 $act_data = ilLMPage::_lookupActivationData((int) $_GET["obj_id"], $this->lm->getType());
1470 if ($act_data["show_activation_info"] &&
1471 (ilUtil::now() < $act_data["activation_start"]))
1472 {
1473 $m.= "<p>".sprintf($this->lng->txt("cont_page_activation_on"),
1474 ilDatePresentation::formatDate(new ilDateTime($act_data["activation_start"],IL_CAL_DATETIME)
1475 )).
1476 "</p>";
1477 }
1478 $mtpl->setVariable("MESSAGE", $m);
1479 //$mtpl->setVariable("SRC_ICON", ilUtil::getImagePath("icon_pg.svg",
1480 // false, "output", $this->offlineMode()));
1481 $mtpl->setVariable("ITEM_TITLE",
1482 ilLMObject::_lookupTitle($_GET["obj_id"]));
1483 $this->tpl->setVariable("PAGE_CONTENT", $mtpl->get());
1484 return $mtpl->get();
1485 }
1486
1487 // check if page is out of focus
1488 $focus_mess = "";
1489 if ($this->focus_id > 0)
1490 {
1491 $path = $this->lm_tree->getPathId($page_id);
1492
1493 // out of focus
1494 if (!in_array($this->focus_id, $path))
1495 {
1496 $mtpl = new ilTemplate("tpl.out_of_focus_message.html", true, true,
1497 "Modules/LearningModule");
1498 $mtpl->setVariable("MESSAGE", $this->lng->txt("cont_out_of_focus_message"));
1499 $mtpl->setVariable("TXT_SHOW_CONTENT", $this->lng->txt("cont_show_content_after_focus"));
1500
1501 if ($_GET["focus_return"] == "" || ilObject::_lookupType((int) $_GET["focus_return"], true) != "crs")
1502 {
1503 $mtpl->setVariable("TXT_BACK_BEGINNING", $this->lng->txt("cont_to_focus_beginning"));
1504 $this->ctrl->setParameter($this, "obj_id", $this->focus_id);
1505 $mtpl->setVariable("LINK_BACK_TO_BEGINNING", $this->ctrl->getLinkTarget($this, "layout"));
1506 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
1507 }
1508 else
1509 {
1510 $mtpl->setVariable("TXT_BACK_BEGINNING", $this->lng->txt("cont_to_focus_return_crs"));
1511 include_once("./Services/Link/classes/class.ilLink.php");
1512 $mtpl->setVariable("LINK_BACK_TO_BEGINNING", ilLink::_getLink((int) $_GET["focus_return"]));
1513 }
1514
1515 $this->ctrl->setParameter($this, "focus_id", "");
1516 $mtpl->setVariable("LINK_SHOW_CONTENT", $this->ctrl->getLinkTarget($this, "layout"));
1517 $this->ctrl->setParameter($this, "focus_id", $_GET["focus_id"]);
1518
1519 $focus_mess = $mtpl->get();
1520 }
1521 else
1522 {
1523 $sp = $this->getSuccessorPage();
1524 $path2 = array();
1525 if ($sp > 0)
1526 {
1527 $path2 = $this->lm_tree->getPathId($this->getSuccessorPage());
1528 }
1529 if ($sp == 0 || !in_array($this->focus_id, $path2))
1530 {
1531 $mtpl = new ilTemplate("tpl.out_of_focus_message.html", true, true,
1532 "Modules/LearningModule");
1533 $mtpl->setVariable("MESSAGE", $this->lng->txt("cont_out_of_focus_message_last_page"));
1534 $mtpl->setVariable("TXT_SHOW_CONTENT", $this->lng->txt("cont_show_content_after_focus"));
1535
1536 if ($_GET["focus_return"] == "" || ilObject::_lookupType((int) $_GET["focus_return"], true) != "crs")
1537 {
1538 $mtpl->setVariable("TXT_BACK_BEGINNING", $this->lng->txt("cont_to_focus_beginning"));
1539 $this->ctrl->setParameter($this, "obj_id", $this->focus_id);
1540 $mtpl->setVariable("LINK_BACK_TO_BEGINNING", $this->ctrl->getLinkTarget($this, "layout"));
1541 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
1542 }
1543 else
1544 {
1545 $mtpl->setVariable("TXT_BACK_BEGINNING", $this->lng->txt("cont_to_focus_return_crs"));
1546 include_once("./Services/Link/classes/class.ilLink.php");
1547 $mtpl->setVariable("LINK_BACK_TO_BEGINNING", ilLink::_getLink((int) $_GET["focus_return"]));
1548 }
1549
1550 $this->ctrl->setParameter($this, "focus_id", "");
1551 $mtpl->setVariable("LINK_SHOW_CONTENT", $this->ctrl->getLinkTarget($this, "layout"));
1552 $this->ctrl->setParameter($this, "focus_id", $_GET["focus_id"]);
1553
1554 $focus_mess = $mtpl->get();
1555 }
1556 }
1557 }
1558
1559 // no page found
1560 if ($page_id == 0)
1561 {
1562 $cont = $this->lng->txt("cont_no_page");
1563 $this->tpl->setVariable("PAGE_CONTENT", $cont);
1564 return $cont;
1565 }
1566
1567
1568 $page_object_gui = $this->getLMPageGUI($page_id);
1569 $this->basicPageGuiInit($page_object_gui);
1570 $page_object = $page_object_gui->getPageObject();
1571 $page_object->buildDom();
1572 $page_object->registerOfflineHandler($this);
1573
1574 $int_links = $page_object->getInternalLinks();
1575
1576
1577
1578 $page_object_gui->setTemplateOutput(false);
1579
1580 // Update personal desktop items
1581 $ilUser->setDesktopItemParameters($this->lm->getRefId(), $this->lm->getType(), $page_id);
1582
1583 // Update course items
1584 include_once './Modules/Course/classes/class.ilCourseLMHistory.php';
1585 ilCourseLMHistory::_updateLastAccess($ilUser->getId(),$this->lm->getRefId(),$page_id);
1586
1587 // read link targets
1588 $link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
1589 $link_xml.= $this->getLinkTargetsXML();
1590
1591 // get lm page object
1592 $lm_pg_obj = new ilLMPageObject($this->lm, $page_id);
1593 $lm_pg_obj->setLMId($this->lm->getId());
1594 //$pg_obj->setParentId($this->lm->getId());
1595 $page_object_gui->setLinkXML($link_xml);
1596
1597 // determine target frames for internal links
1598 //$pg_frame = $_GET["frame"];
1599 $page_object_gui->setLinkFrame($_GET["frame"]);
1600
1601 // page title and tracking (not for header or footer page)
1602 if ($page_id == 0 || ($page_id != $this->lm->getHeaderPage() &&
1603 $page_id != $this->lm->getFooterPage()))
1604 {
1605 $page_object_gui->setPresentationTitle(
1606 ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
1607 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
1608 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang));
1609
1610 // track access
1611 if ($ilUser->getId() != ANONYMOUS_USER_ID && $page_id != 0 && !$this->offlineMode())
1612 {
1613 $this->getTracker()->trackAccess($page_id);
1614 }
1615 }
1616 else
1617 {
1618 $page_object_gui->setEnabledPageFocus(false);
1619 $page_object_gui->getPageConfig()->setEnableSelfAssessment(false);
1620 }
1621
1622 // ADDED FOR CITATION
1623 $page_object_gui->setLinkParams("ref_id=".$this->lm->getRefId());
1624 $page_object_gui->setTemplateTargetVar("PAGE_CONTENT");
1625 $page_object_gui->setSourcecodeDownloadScript($this->getSourcecodeDownloadLink());
1626
1627 // syntax style
1628 $this->tpl->setCurrentBlock("SyntaxStyle");
1629 if (!$this->offlineMode())
1630 {
1631 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
1632 ilObjStyleSheet::getSyntaxStylePath());
1633 }
1634 else
1635 {
1636 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
1637 "syntaxhighlight.css");
1638 }
1639 $this->tpl->parseCurrentBlock();
1640
1641
1642 $ret = $page_object_gui->presentation($page_object_gui->getOutputMode());
1643
1644 // process header
1645 if ($this->lm->getHeaderPage() > 0 &&
1646 $page_id != $this->lm->getHeaderPage() &&
1647 ($page_id == 0 || $page_id != $this->lm->getFooterPage()))
1648 {
1649 if (ilLMObject::_exists($this->lm->getHeaderPage()))
1650 {
1651 $head = $this->ilPage($a_page_node, $this->lm->getHeaderPage());
1652 }
1653 }
1654
1655 // process footer
1656 if ($this->lm->getFooterPage() > 0 &&
1657 $page_id != $this->lm->getFooterPage() &&
1658 ($page_id == 0 || $page_id != $this->lm->getHeaderPage()))
1659 {
1660 if (ilLMObject::_exists($this->lm->getFooterPage()))
1661 {
1662 $foot = $this->ilPage($a_page_node, $this->lm->getFooterPage());
1663 }
1664 }
1665
1666 // rating
1667 $rating = "";
1668 if($this->lm->hasRatingPages() && !$this->offlineMode())
1669 {
1670 include_once("./Services/Rating/classes/class.ilRatingGUI.php");
1671 $rating_gui = new ilRatingGUI();
1672 $rating_gui->setObject($this->lm->getId(), "lm", $page_id, "lm");
1673 $rating_gui->setYourRatingText($this->lng->txt("lm_rate_page"));
1674
1675 /*
1676 $this->tpl->setVariable("VAL_RATING", $rating->getHTML(false, true,
1677 "il.ExcPeerReview.saveComments(".$a_set["peer_id"].", %rating%)"));
1678 */
1679
1680 $this->ctrl->setParameter($this, "pgid", $page_id);
1681 $this->tpl->addOnLoadCode("il.LearningModule.setRatingUrl('".
1682 $this->ctrl->getLinkTarget($this, "updatePageRating", "", true, false).
1683 "')");
1684 $this->ctrl->setParameter($this, "pgid", "");
1685
1686 $rating = '<div id="ilrtrpg" style="text-align:right">'.
1687 $rating_gui->getHtml(true, true, "il.LearningModule.saveRating(%rating%);").
1688 "</div>";
1689 }
1690
1691 $this->tpl->setVariable("PAGE_CONTENT", $rating.$head.$focus_mess.$ret.$foot);
1692//echo htmlentities("-".$ret."-");
1693 return $head.$focus_mess.$ret.$foot;
1694 }
1695
1696 function updatePageRating()
1697 {
1698 global $ilUser;
1699
1700 $pg_id = $_GET["pgid"];
1701 if(!$this->ctrl->isAsynch() || !$pg_id)
1702 {
1703 exit();
1704 }
1705
1706 include_once './Services/Rating/classes/class.ilRating.php';
1707 $rating = (int)$_POST["rating"];
1708 if($rating)
1709 {
1710 ilRating::writeRatingForUserAndObject($this->lm->getId(), "lm",
1711 $pg_id, "lm", $ilUser->getId(), $_POST["rating"]);
1712 }
1713 else
1714 {
1715 ilRating::resetRatingForUserAndObject($this->lm->getId(), "lm",
1716 $pg_id, "lm", $ilUser->getId());
1717 }
1718
1719 include_once './Services/Rating/classes/class.ilRatingGUI.php';
1720 $rating = new ilRatingGUI();
1721 $rating->setObject($this->lm->getId(), "lm", $pg_id, "lm", $ilUser->getId());
1722 $rating->setYourRatingText($this->lng->txt("lm_rate_page"));
1723
1724 echo $rating->getHtml(true, true, "il.LearningModule.saveRating(%rating%);");
1725
1726 echo $this->tpl->getOnLoadCodeForAsynch();
1727 exit();
1728 }
1729
1736 function basicPageGuiInit($a_page_gui)
1737 {
1738 include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
1739 $a_page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
1740 $this->lm->getStyleSheetId(), "lm"));
1741 if (!$this->offlineMode())
1742 {
1743 $a_page_gui->setOutputMode("presentation");
1744 $this->fill_on_load_code = true;
1745 }
1746 else
1747 {
1748 $a_page_gui->setOutputMode("offline");
1749 $a_page_gui->setOfflineDirectory($this->getOfflineDirectory());
1750 $this->fill_on_load_code = false;
1751 }
1752 if (!$this->offlineMode())
1753 {
1754 $this->ctrl->setParameter($this, "obj_id", $this->getCurrentPageId()); // see #22403
1755 }
1756 $a_page_gui->setFileDownloadLink($this->getLink($_GET["ref_id"], "downloadFile"));
1757 if (!$this->offlineMode())
1758 {
1759 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
1760 }
1761 $a_page_gui->setFullscreenLink($this->getLink($_GET["ref_id"], "fullscreen"));
1762 }
1763
1767 function showPreconditionsOfPage()
1768 {
1769 $conds = ilObjContentObject::_getMissingPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId());
1770 $topchap = ilObjContentObject::_getMissingPreconditionsTopChapter($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId());
1771
1772 $page_id = $this->getCurrentPageId();
1773
1774 // content style
1775 $this->tpl->setCurrentBlock("ContentStyle");
1776 if (!$this->offlineMode())
1777 {
1778 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
1779 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
1780 }
1781 else
1782 {
1783 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
1784 }
1785 $this->tpl->parseCurrentBlock();
1786
1787 $this->tpl->addBlockFile("PAGE_CONTENT", "pg_content", "tpl.page_preconditions.html", true);
1788
1789 // list all missing preconditions
1790 include_once("./Services/Repository/classes/class.ilRepositoryExplorer.php");
1791 foreach($conds as $cond)
1792 {
1793 include_once("./Services/Link/classes/class.ilLink.php");
1794 $obj_link = ilLink::_getLink($cond["trigger_ref_id"]);
1795 $this->tpl->setCurrentBlock("condition");
1796 $this->tpl->setVariable("VAL_ITEM", ilObject::_lookupTitle($cond["trigger_obj_id"]));
1797 $this->tpl->setVariable("LINK_ITEM", $obj_link);
1798 if ($cond["operator"] == "passed")
1799 {
1800 $cond_str = $this->lng->txt("passed");
1801 }
1802 else
1803 {
1804 $cond_str = $this->lng->txt("condition_".$cond["operator"]);
1805 }
1806 $this->tpl->setVariable("VAL_CONDITION", $cond_str." ".$cond["value"]);
1807 $this->tpl->parseCurrentBlock();
1808 }
1809 $this->tpl->setCurrentBlock("pg_content");
1810
1811 $this->tpl->setVariable("TXT_MISSING_PRECONDITIONS",
1812 sprintf($this->lng->txt("cont_missing_preconditions"),
1813 ilLMObject::_lookupTitle($topchap)));
1814 $this->tpl->setVariable("TXT_ITEM", $this->lng->txt("object"));
1815 $this->tpl->setVariable("TXT_CONDITION", $this->lng->txt("condition"));
1816
1817 // output skip chapter link
1818 $parent = $this->lm_tree->getParentId($topchap);
1819 $childs = $this->lm_tree->getChildsByType($parent, "st");
1820 $next = "";
1821 $j=-2; $i=1;
1822 foreach($childs as $child)
1823 {
1824 if ($child["child"] == $topchap)
1825 {
1826 $j = $i;
1827 }
1828 if ($i++ == ($j+1))
1829 {
1830 $succ_node = $this->lm_tree->fetchSuccessorNode($child["child"], "pg");
1831 }
1832 }
1833 if($succ_node != "")
1834 {
1835 $framestr = (!empty($_GET["frame"]))
1836 ? "frame=".$_GET["frame"]."&"
1837 : "";
1838
1839 $showViewInFrameset = true;
1840 $link = "<br /><a href=\"".
1841 $this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"], $_GET["frame"]).
1842 "\">".$this->lng->txt("cont_skip_chapter")."</a>";
1843 $this->tpl->setVariable("LINK_SKIP_CHAPTER", $link);
1844 }
1845
1846 $this->tpl->parseCurrentBlock();
1847 }
1848
1852 function getLinkXML($a_int_links, $a_layoutframes)
1853 {
1854 global $ilCtrl;
1855
1856 // Determine whether the view of a learning resource should
1857 // be shown in the frameset of ilias, or in a separate window.
1858 $showViewInFrameset = true;
1859
1860 if ($a_layoutframes == "")
1861 {
1862 $a_layoutframes = array();
1863 }
1864 $link_info = "<IntLinkInfos>";
1865 foreach ($a_int_links as $int_link)
1866 {
1867 $target = $int_link["Target"];
1868 if (substr($target, 0, 4) == "il__")
1869 {
1870 $target_arr = explode("_", $target);
1871 $target_id = $target_arr[count($target_arr) - 1];
1872 $type = $int_link["Type"];
1873 $targetframe = ($int_link["TargetFrame"] != "")
1874 ? $int_link["TargetFrame"]
1875 : "None";
1876
1877 // anchor
1878 $anc = $anc_add = "";
1879 if ($int_link["Anchor"] != "")
1880 {
1881 $anc = $int_link["Anchor"];
1882 $anc_add = "_".rawurlencode($int_link["Anchor"]);
1883 }
1884
1885 switch($type)
1886 {
1887 case "PageObject":
1888 case "StructureObject":
1889 $lm_id = ilLMObject::_lookupContObjID($target_id);
1890 if ($lm_id == $this->lm->getId() ||
1891 ($targetframe != "None" && $targetframe != "New"))
1892 {
1893 $ltarget = $a_layoutframes[$targetframe]["Frame"];
1894 //$nframe = ($ltarget == "")
1895 // ? $_GET["frame"]
1896 // : $ltarget;
1897 $nframe = ($ltarget == "")
1898 ? ""
1899 : $ltarget;
1900 if ($ltarget == "")
1901 {
1902 if ($showViewInFrameset) {
1903 $ltarget="_parent";
1904 } else {
1905 $ltarget="_top";
1906 }
1907 }
1908 // scorm always in 1window view and link target
1909 // is always same frame
1910 if ($this->getExportFormat() == "scorm" &&
1911 $this->offlineMode())
1912 {
1913 $ltarget = "";
1914 }
1915 $href =
1916 $this->getLink($_GET["ref_id"], "layout", $target_id, $nframe, $type,
1917 "append", $anc);
1918 if ($lm_id == "")
1919 {
1920 $href = "";
1921 }
1922 }
1923 else
1924 {
1925 if (!$this->offlineMode())
1926 {
1927 if ($type == "PageObject")
1928 {
1929 $href = "./goto.php?target=pg_".$target_id.$anc_add;
1930 }
1931 else
1932 {
1933 $href = "./goto.php?target=st_".$target_id;
1934 }
1935 }
1936 else
1937 {
1938 if ($type == "PageObject")
1939 {
1940 $href = ILIAS_HTTP_PATH."/goto.php?target=pg_".$target_id.$anc_add."&amp;client_id=".CLIENT_ID;
1941 }
1942 else
1943 {
1944 $href = ILIAS_HTTP_PATH."/goto.php?target=st_".$target_id."&amp;client_id=".CLIENT_ID;
1945 }
1946 }
1947 if ($targetframe != "New")
1948 {
1949 $ltarget = ilFrameTargetInfo::_getFrame("MainContent");
1950 }
1951 else
1952 {
1953 $ltarget = "_blank";
1954 }
1955 }
1956 break;
1957
1958 case "GlossaryItem":
1959 if ($targetframe == "None")
1960 {
1961 $targetframe = "Glossary";
1962 }
1963 $ltarget = $a_layoutframes[$targetframe]["Frame"];
1964 $nframe = ($ltarget == "")
1965 ? $_GET["frame"]
1966 : $ltarget;
1967 $href =
1968 $this->getLink($_GET["ref_id"], $a_cmd = "glossary", $target_id, $nframe, $type);
1969 break;
1970
1971 case "MediaObject":
1972 $ltarget = $a_layoutframes[$targetframe]["Frame"];
1973 $nframe = ($ltarget == "")
1974 ? $_GET["frame"]
1975 : $ltarget;
1976 $href =
1977 $this->getLink($_GET["ref_id"], $a_cmd = "media", $target_id, $nframe, $type);
1978 break;
1979
1980 case "RepositoryItem":
1981 $obj_type = ilObject::_lookupType($target_id, true);
1982 $obj_id = ilObject::_lookupObjId($target_id);
1983 if (!$this->offlineMode())
1984 {
1985 $href = "./goto.php?target=".$obj_type."_".$target_id;
1986 }
1987 else
1988 {
1989 $href = ILIAS_HTTP_PATH."/goto.php?target=".$obj_type."_".$target_id."&amp;client_id=".CLIENT_ID;
1990 }
1991 $ltarget = ilFrameTargetInfo::_getFrame("MainContent");
1992 break;
1993
1994 case "WikiPage":
1995 include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1996 $href = ilWikiPage::getGotoForWikiPageTarget($target_id);
1997 break;
1998
1999 case "File":
2000 if (!$this->offlineMode())
2001 {
2002 $ilCtrl->setParameter($this, "obj_id", $this->getCurrentPageId());
2003 $ilCtrl->setParameter($this, "file_id", "il__file_".$target_id);
2004 $href = $ilCtrl->getLinkTarget($this, "downloadFile");
2005 $ilCtrl->setParameter($this, "file_id", "");
2006 $ilCtrl->setParameter($this, "obj_id", $_GET["obj_id"]);
2007 }
2008 break;
2009 }
2010
2011 $anc_par = 'Anchor="'.$anc.'"';
2012
2013 if ($href != "")
2014 {
2015 $link_info .= "<IntLinkInfo Target=\"$target\" Type=\"$type\" " .
2016 "TargetFrame=\"$targetframe\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" $anc_par/>";
2017 }
2018
2019 // set equal link info for glossary links of target "None" and "Glossary"
2020 /*
2021 if ($targetframe=="None" && $type=="GlossaryItem")
2022 {
2023 $link_info.="<IntLinkInfo Target=\"$target\" Type=\"$type\" ".
2024 "TargetFrame=\"Glossary\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" />";
2025 }*/
2026 }
2027 }
2028 $link_info.= "</IntLinkInfos>";
2029 return $link_info;
2030 }
2031
2035 function getLinkTargetsXML()
2036 {
2037 $link_info = "<LinkTargets>";
2038 foreach ($this->getLayoutLinkTargets() as $k => $t)
2039 {
2040 $link_info.="<LinkTarget TargetFrame=\"".$t["Type"]."\" LinkTarget=\"".$t["Frame"]."\" OnClick=\"".$t["OnClick"]."\" />";
2041 }
2042 $link_info.= "</LinkTargets>";
2043 return $link_info;
2044 }
2045
2049 function ilGlossary()
2050 {
2051 global $ilCtrl;
2052
2053 require_once("./Modules/Glossary/classes/class.ilGlossaryTermGUI.php");
2054 $term_gui = new ilGlossaryTermGUI($_GET["obj_id"]);
2055
2056 // content style
2057 $this->tpl->setCurrentBlock("ContentStyle");
2058 if (!$this->offlineMode())
2059 {
2060 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
2061 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
2062 }
2063 else
2064 {
2065 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
2066 }
2067 $this->tpl->parseCurrentBlock();
2068
2069 // syntax style
2070 $this->tpl->setCurrentBlock("SyntaxStyle");
2071
2072 if (!$this->offlineMode())
2073 {
2074 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
2075 ilObjStyleSheet::getSyntaxStylePath());
2076 }
2077 else
2078 {
2079 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
2080 "syntaxhighlight.css");
2081 }
2082 $this->tpl->parseCurrentBlock();
2083
2084 $int_links = $term_gui->getInternalLinks();
2085 $link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
2086 $link_xml.= $this->getLinkTargetsXML();
2087 $term_gui->setLinkXML($link_xml);
2088
2089 $term_gui->setOfflineDirectory($this->getOfflineDirectory());
2090 if (!$this->offlineMode())
2091 {
2092 $ilCtrl->setParameter($this, "pg_type", "glo");
2093 }
2094 $term_gui->output($this->offlineMode(), $this->tpl);
2095
2096
2097
2098 if (!$this->offlineMode())
2099 {
2100 $ilCtrl->setParameter($this, "pg_type", "");
2101 }
2102 }
2103
2107 function ilMedia()
2108 {
2109 global $ilUser;
2110
2111 $this->tpl->setCurrentBlock("ContentStyle");
2112 if (!$this->offlineMode())
2113 {
2114 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
2115 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
2116 }
2117 else
2118 {
2119 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
2120 }
2121 $this->tpl->parseCurrentBlock();
2122
2123 $this->renderPageTitle();
2124
2125 // set style sheets
2126 if (!$this->offlineMode())
2127 {
2128 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
2129 }
2130 else
2131 {
2132 $style_name = $ilUser->getPref("style").".css";;
2133 $this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
2134 }
2135
2136 $this->tpl->setCurrentBlock("ilMedia");
2137
2138 //$int_links = $page_object->getInternalLinks();
2139 $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
2140 $link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
2141 $link_xml.= $this->getLinkTargetsXML();
2142//echo "<br><br>".htmlentities($link_xml);
2143 require_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
2144 $media_obj = new ilObjMediaObject($_GET["mob_id"]);
2145 if (!empty ($_GET["pg_id"]))
2146 {
2147 require_once("./Modules/LearningModule/classes/class.ilLMPage.php");
2148 $pg_obj = $this->getLMPage($_GET["pg_id"]);
2149 $pg_obj->buildDom();
2150
2151 $xml = "<dummy>";
2152 // todo: we get always the first alias now (problem if mob is used multiple
2153 // times in page)
2154 $xml.= $pg_obj->getMediaAliasElement($_GET["mob_id"]);
2155 $xml.= $media_obj->getXML(IL_MODE_OUTPUT);
2156 $xml.= $link_xml;
2157 $xml.="</dummy>";
2158 }
2159 else
2160 {
2161 $xml = "<dummy>";
2162 // todo: we get always the first alias now (problem if mob is used multiple
2163 // times in page)
2164 $xml.= $media_obj->getXML(IL_MODE_ALIAS);
2165 $xml.= $media_obj->getXML(IL_MODE_OUTPUT);
2166 $xml.= $link_xml;
2167 $xml.="</dummy>";
2168 }
2169
2170//echo htmlentities($xml); exit;
2171
2172 // todo: utf-header should be set globally
2173 //header('Content-type: text/html; charset=UTF-8');
2174
2175 $xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
2176 $args = array( '/_xml' => $xml, '/_xsl' => $xsl );
2177 $xh = xslt_create();
2178
2179//echo "<b>XML:</b>".htmlentities($xml);
2180 // determine target frames for internal links
2181 //$pg_frame = $_GET["frame"];
2182 if (!$this->offlineMode())
2183 {
2184 $wb_path = ilUtil::getWebspaceDir("output")."/";
2185 }
2186 else
2187 {
2188 $wb_path = "";
2189 }
2190
2191 $mode = ($_GET["cmd"] == "fullscreen")
2192 ? "fullscreen"
2193 : "media";
2194 $enlarge_path = ilUtil::getImagePath("enlarge.svg", false, "output", $this->offlineMode());
2195 $fullscreen_link =
2196 $this->getLink($this->lm->getRefId(), "fullscreen");
2197 $params = array ('mode' => $mode, 'enlarge_path' => $enlarge_path,
2198 'link_params' => "ref_id=".$this->lm->getRefId(),'fullscreen_link' => $fullscreen_link,
2199 'ref_id' => $this->lm->getRefId(), 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
2200 $output = xslt_process($xh,"arg:/_xml","arg:/_xsl",NULL,$args, $params);
2201 echo xslt_error($xh);
2202 xslt_free($xh);
2203
2204 // unmask user html
2205 $this->tpl->setVariable("MEDIA_CONTENT", $output);
2206
2207 // add js
2208 include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
2209 ilObjMediaObjectGUI::includePresentationJS($this->tpl);
2210 }
2211
2215 function ilJavaScript($a_inline = "", $a_file = "", $a_location = "")
2216 {
2217 if ($a_inline != "")
2218 {
2219 $js_tpl = new ilTemplate($a_inline, true, false, $a_location);
2220 $js = $js_tpl->get();
2221 $this->tpl->setVariable("INLINE_JS", $js);
2222 }
2223 }
2224
2231 function getSuccessorPage()
2232 {
2233 global $ilUser;
2234
2235 $page_id = $this->getCurrentPageId();
2236
2237 if(empty($page_id))
2238 {
2239 return 0;
2240 }
2241
2242 // determine successor page_id
2243 $found = false;
2244
2245 // empty chapter
2246 if ($this->chapter_has_no_active_page &&
2247 ilLMObject::_lookupType($_GET["obj_id"]) == "st")
2248 {
2249 $c_id = $_GET["obj_id"];
2250 }
2251 else
2252 {
2253 if ($this->deactivated_page)
2254 {
2255 $c_id = $_GET["obj_id"];
2256 }
2257 else
2258 {
2259 $c_id = $page_id;
2260 }
2261 }
2262 while (!$found)
2263 {
2264 $succ_node = $this->lm_tree->fetchSuccessorNode($c_id, "pg");
2265 $c_id = $succ_node["obj_id"];
2266
2267 $active = ilLMPage::_lookupActive($c_id,
2268 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
2269
2270 if ($succ_node["obj_id"] > 0 &&
2271 $ilUser->getId() == ANONYMOUS_USER_ID &&
2272 ( $this->lm->getPublicAccessMode() == "selected" &&
2273 !ilLMObject::_isPagePublic($succ_node["obj_id"])))
2274 {
2275 $found = false;
2276 }
2277 else if ($succ_node["obj_id"] > 0 && !$active)
2278 {
2279 // look, whether activation data should be shown
2280 $act_data = ilLMPage::_lookupActivationData((int) $succ_node["obj_id"], $this->lm->getType());
2281 if ($act_data["show_activation_info"] &&
2282 (ilUtil::now() < $act_data["activation_start"]))
2283 {
2284 $found = true;
2285 }
2286 else
2287 {
2288 $found = false;
2289 }
2290 }
2291 else
2292 {
2293 $found = true;
2294 }
2295 }
2296
2297 if ($found)
2298 {
2299 return $succ_node["obj_id"];
2300 }
2301 return 0;
2302 }
2303
2304
2309 function ilLMNavigation()
2310 {
2311 global $ilUser;
2312
2313 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
2314
2315 include_once("./Services/Accessibility/classes/class.ilAccessKeyGUI.php");
2316
2317 $page_id = $this->getCurrentPageId();
2318
2319 if(empty($page_id))
2320 {
2321 return;
2322 }
2323
2324 // process navigation for free page
2325 if(!$this->lm_tree->isInTree($page_id))
2326 {
2327 if ($this->offlineMode() || $_GET["back_pg"] == "")
2328 {
2329 return;
2330 }
2331 $limpos = strpos($_GET["back_pg"], ":");
2332 if ($limpos > 0)
2333 {
2334 $back_pg = substr($_GET["back_pg"], 0, $limpos);
2335 }
2336 else
2337 {
2338 $back_pg = $_GET["back_pg"];
2339 }
2340 if (!$this->lm->cleanFrames())
2341 {
2342 $back_href =
2343 $this->getLink($this->lm->getRefId(), "layout", $back_pg, $_GET["frame"],
2344 "", "reduce");
2345 $back_target = "";
2346 }
2347 else
2348 {
2349 $back_href =
2350 $this->getLink($this->lm->getRefId(), "layout", $back_pg, "",
2351 "", "reduce");
2352 $back_target = 'target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
2353 }
2354 $back_img =
2355 ilUtil::getImagePath("nav_arr2_L.png", false, "output", $this->offlineMode());
2356 $this->tpl->setCurrentBlock("ilLMNavigation_Prev");
2357 $this->tpl->setVariable("IMG_PREV", $back_img);
2358 $this->tpl->setVariable("HREF_PREV", $back_href);
2359 $this->tpl->setVariable("FRAME_PREV", $back_target);
2360 $this->tpl->setVariable("TXT_PREV", $this->lng->txt("back"));
2361 $this->tpl->setVariable("ALT_PREV", $this->lng->txt("back"));
2362 $this->tpl->setVariable("PREV_ACC_KEY",
2363 ilAccessKeyGUI::getAttribute(ilAccessKey::PREVIOUS));
2364 $this->tpl->setVariable("SPACER_PREV", $this->offlineMode()
2365 ? "images/spacer.png"
2366 : ilUtil::getImagePath("spacer.png"));
2367 $this->tpl->parseCurrentBlock();
2368 $this->tpl->setCurrentBlock("ilLMNavigation_Prev2");
2369 $this->tpl->setVariable("IMG_PREV2", $back_img);
2370 $this->tpl->setVariable("HREF_PREV2", $back_href);
2371 $this->tpl->setVariable("FRAME_PREV2", $back_target);
2372 $this->tpl->setVariable("TXT_PREV2", $this->lng->txt("back"));
2373 $this->tpl->setVariable("ALT_PREV2", $this->lng->txt("back"));
2374 $this->tpl->setVariable("SPACER_PREV2", $this->offlineMode()
2375 ? "images/spacer.png"
2376 : ilUtil::getImagePath("spacer.png"));
2377 $this->tpl->parseCurrentBlock();
2378 return;
2379 }
2380
2381 // determine successor page_id
2382 $found = false;
2383
2384 // empty chapter
2385 if ($this->chapter_has_no_active_page &&
2386 ilLMObject::_lookupType($_GET["obj_id"]) == "st")
2387 {
2388 $c_id = $_GET["obj_id"];
2389 }
2390 else
2391 {
2392 if ($this->deactivated_page)
2393 {
2394 $c_id = $_GET["obj_id"];
2395 }
2396 else
2397 {
2398 $c_id = $page_id;
2399 }
2400 }
2401 while (!$found)
2402 {
2403 $succ_node = $this->lm_tree->fetchSuccessorNode($c_id, "pg");
2404 $c_id = $succ_node["obj_id"];
2405
2406 $active = ilLMPage::_lookupActive($c_id,
2407 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
2408
2409 if ($succ_node["obj_id"] > 0 &&
2410 $ilUser->getId() == ANONYMOUS_USER_ID &&
2411 ( $this->lm->getPublicAccessMode() == "selected" &&
2412 !ilLMObject::_isPagePublic($succ_node["obj_id"])))
2413 {
2414 $found = false;
2415 }
2416 else if ($succ_node["obj_id"] > 0 && !$active)
2417 {
2418 // look, whether activation data should be shown
2419 $act_data = ilLMPage::_lookupActivationData((int) $succ_node["obj_id"], $this->lm->getType());
2420 if ($act_data["show_activation_info"] &&
2421 (ilUtil::now() < $act_data["activation_start"]))
2422 {
2423 $found = true;
2424 }
2425 else
2426 {
2427 $found = false;
2428 }
2429 }
2430 else
2431 {
2432 $found = true;
2433 }
2434 }
2435
2436 $succ_str = ($succ_node !== false)
2437 ? " -> ".$succ_node["obj_id"]."_".$succ_node["type"]
2438 : "";
2439
2440 // determine predecessor page id
2441 $found = false;
2442 if ($this->deactivated_page)
2443 {
2444 $c_id = $_GET["obj_id"];
2445 }
2446 else
2447 {
2448 $c_id = $page_id;
2449 }
2450 while (!$found)
2451 {
2452 $pre_node = $this->lm_tree->fetchPredecessorNode($c_id, "pg");
2453 $c_id = $pre_node["obj_id"];
2454 $active = ilLMPage::_lookupActive($c_id,
2455 $this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
2456 if ($pre_node["obj_id"] > 0 &&
2457 $ilUser->getId() == ANONYMOUS_USER_ID &&
2458 ($this->lm->getPublicAccessMode() == "selected" &&
2459 !ilLMObject::_isPagePublic($pre_node["obj_id"])))
2460 {
2461 $found = false;
2462 }
2463 else if ($pre_node["obj_id"] > 0 && !$active)
2464 {
2465 // look, whether activation data should be shown
2466 $act_data = ilLMPage::_lookupActivationData((int) $pre_node["obj_id"], $this->lm->getType());
2467 if ($act_data["show_activation_info"] &&
2468 (ilUtil::now() < $act_data["activation_start"]))
2469 {
2470 $found = true;
2471 }
2472 else
2473 {
2474 $found = false;
2475 }
2476 }
2477 else
2478 {
2479 $found = true;
2480 }
2481 }
2482
2483 $pre_str = ($pre_node !== false)
2484 ? $pre_node["obj_id"]."_".$pre_node["type"]." -> "
2485 : "";
2486
2487 // determine target frame
2488 $framestr = (!empty($_GET["frame"]))
2489 ? "frame=".$_GET["frame"]."&"
2490 : "";
2491
2492
2493 // Determine whether the view of a learning resource should
2494 // be shown in the frameset of ilias, or in a separate window.
2495 $showViewInFrameset = true;
2496
2497 if($pre_node != "")
2498 {
2499 // get presentation title
2500 $prev_title = ilLMPageObject::_getPresentationTitle($pre_node["obj_id"],
2501 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
2502 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
2503 $prev_title = ilUtil::shortenText($prev_title, 50, true);
2504 $prev_img =
2505 ilUtil::getImagePath("nav_arr_L.png", false, "output", $this->offlineMode());
2506
2507 if (!$this->lm->cleanFrames())
2508 {
2509 $prev_href =
2510 $this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"], $_GET["frame"]);
2511 $prev_target = "";
2512 }
2513 else if ($showViewInFrameset && !$this->offlineMode())
2514 {
2515 $prev_href =
2516 $this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]);
2517 $prev_target = 'target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
2518 }
2519 else
2520 {
2521 $prev_href =
2522 $this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]);
2523 $prev_target = 'target="_top" ';
2524 }
2525
2526 if($ilUser->getId() == ANONYMOUS_USER_ID &&
2527 ($this->lm->getPublicAccessMode() == 'selected' && !ilLMObject::_isPagePublic($pre_node["obj_id"])))
2528 {
2529 $output = $this->lng->txt("msg_page_not_public");
2530 }
2531
2532 $this->tpl->setCurrentBlock("ilLMNavigation_Prev");
2533 $this->tpl->setVariable("IMG_PREV", $prev_img);
2534 $this->tpl->setVariable("HREF_PREV", $prev_href);
2535 $this->tpl->setVariable("FRAME_PREV", $prev_target);
2536 $this->tpl->setVariable("TXT_PREV", $prev_title);
2537 $this->tpl->setVariable("ALT_PREV", $this->lng->txt("previous"));
2538 $this->tpl->setVariable("SPACER_PREV", $this->offlineMode()
2539 ? "images/spacer.png"
2540 : ilUtil::getImagePath("spacer.png"));
2541 $this->tpl->setVariable("PREV_ACC_KEY",
2542 ilAccessKeyGUI::getAttribute(ilAccessKey::PREVIOUS));
2543 $this->tpl->parseCurrentBlock();
2544 $this->tpl->setCurrentBlock("ilLMNavigation_Prev2");
2545 $this->tpl->setVariable("IMG_PREV2", $prev_img);
2546 $this->tpl->setVariable("HREF_PREV2", $prev_href);
2547 $this->tpl->setVariable("FRAME_PREV2", $prev_target);
2548 $this->tpl->setVariable("TXT_PREV2", $prev_title);
2549 $this->tpl->setVariable("ALT_PREV2", $this->lng->txt("previous"));
2550 $this->tpl->setVariable("SPACER_PREV2", $this->offlineMode()
2551 ? "images/spacer.png"
2552 : ilUtil::getImagePath("spacer.png"));
2553 $this->tpl->parseCurrentBlock();
2554 }
2555 if($succ_node != "")
2556 {
2557 // get presentation title
2558 $succ_title = ilLMPageObject::_getPresentationTitle($succ_node["obj_id"],
2559 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
2560 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
2561 $succ_title = ilUtil::shortenText($succ_title, 50, true);
2562 $succ_img =
2563 ilUtil::getImagePath("nav_arr_R.png", false, "output", $this->offlineMode());
2564 if (!$this->lm->cleanFrames())
2565 {
2566 $succ_href =
2567 $this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"], $_GET["frame"]);
2568 $succ_target = "";
2569 }
2570 else if ($showViewInFrameset && !$this->offlineMode())
2571 {
2572 $succ_href =
2573 $this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]);
2574 $succ_target = ' target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
2575 }
2576 else
2577 {
2578 $succ_href =
2579 $this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]);
2580 $succ_target = ' target="_top" ';
2581 }
2582
2583 if($ilUser->getId() == ANONYMOUS_USER_ID &&
2584 ($this->lm->getPublicAccessMode() == 'selected' && !ilLMObject::_isPagePublic($pre_node["obj_id"])))
2585 {
2586 $output = $this->lng->txt("msg_page_not_public");
2587 }
2588
2589 $this->tpl->setCurrentBlock("ilLMNavigation_Next");
2590 $this->tpl->setVariable("IMG_SUCC", $succ_img);
2591 $this->tpl->setVariable("HREF_SUCC", $succ_href);
2592 $this->tpl->setVariable("FRAME_SUCC", $succ_target);
2593 $this->tpl->setVariable("TXT_SUCC", $succ_title);
2594 $this->tpl->setVariable("ALT_SUCC", $this->lng->txt("next"));
2595 $this->tpl->setVariable("SPACER_SUCC", $this->offlineMode()
2596 ? "images/spacer.png"
2597 : ilUtil::getImagePath("spacer.png"));
2598 $this->tpl->setVariable("NEXT_ACC_KEY",
2599 ilAccessKeyGUI::getAttribute(ilAccessKey::NEXT));
2600 $this->tpl->parseCurrentBlock();
2601 $this->tpl->setCurrentBlock("ilLMNavigation_Next2");
2602 $this->tpl->setVariable("IMG_SUCC2", $succ_img);
2603 $this->tpl->setVariable("HREF_SUCC2", $succ_href);
2604 $this->tpl->setVariable("FRAME_SUCC2", $succ_target);
2605 $this->tpl->setVariable("TXT_SUCC2", $succ_title);
2606 $this->tpl->setVariable("ALT_SUCC2", $this->lng->txt("next"));
2607 $this->tpl->setVariable("SPACER_SUCC2", $this->offlineMode()
2608 ? "images/spacer.png"
2609 : ilUtil::getImagePath("spacer.png"));
2610 $this->tpl->parseCurrentBlock();
2611
2612 // check if successor page is not restricted
2613 if (!$this->offlineMode())
2614 {
2615 if ($this->lm->getRestrictForwardNavigation())
2616 {
2617 if ($this->getTracker()->hasPredIncorrectAnswers($succ_node["obj_id"]))
2618 {
2619 $this->tpl->addOnLoadCode("$('.ilc_page_rnav_RightNavigation').addClass('ilNoDisplay');");
2620 }
2621 }
2622 }
2623 }
2624 }
2625
2626
2627 function processNodes(&$a_content, &$a_node)
2628 {
2629 $child_nodes = $a_node->child_nodes();
2630 foreach ($child_nodes as $child)
2631 {
2632 if($child->node_name() == "ilFrame")
2633 {
2634 $attributes = $this->attrib2arr($child->attributes());
2635 // node is frameset, if it has cols or rows attribute
2636 if ((!empty($attributes["rows"])) || (!empty($attrubtes["cols"])))
2637 {
2638 // if framset has name, another http request is necessary
2639 // (html framesets don't have names, so we need a wrapper frame)
2640 if(!empty($attributes["name"]))
2641 {
2642 unset($attributes["template"]);
2643 unset($attributes["template_location"]);
2644 $attributes["src"] =
2645 $this->getLink($this->lm->getRefId(), "layout", $_GET["obj_id"], $attributes["name"],
2646 "", "keep", "", $_GET["srcstring"]);
2647 $attributes["title"] = $this->lng->txt("cont_frame_".$attributes["name"]);
2648 $a_content .= $this->buildTag("", "frame", $attributes);
2649 $this->frames[$attributes["name"]] = $attributes["name"];
2650//echo "<br>processNodes:add1 ".$attributes["name"];
2651 }
2652 else // ok, no name means that we can easily output the frameset tag
2653 {
2654 $a_content .= $this->buildTag("start", "frameset", $attributes);
2655 $this->processNodes($a_content, $child);
2656 $a_content .= $this->buildTag("end", "frameset");
2657 }
2658 }
2659 else // frame with
2660 {
2661 unset($attributes["template"]);
2662 unset($attributes["template_location"]);
2663 $attributes["src"] =
2664 $this->getLink($this->lm->getRefId(), "layout", $_GET["obj_id"], $attributes["name"],
2665 "", "keep", "", $_GET["srcstring"]);
2666 $attributes["title"] = $this->lng->txt("cont_frame_".$attributes["name"]);
2667 if ($attributes["name"] == "toc")
2668 {
2669 $attributes["src"].= "#".$_GET["obj_id"];
2670 }
2671 else
2672 {
2673 // Handle Anchors
2674 if ($_GET["anchor"] != "")
2675 {
2676 $attributes["src"].= "#".rawurlencode($_GET["anchor"]);
2677 }
2678 }
2679 $a_content .= $this->buildTag("", "frame", $attributes);
2680 $this->frames[$attributes["name"]] = $attributes["name"];
2681 }
2682 }
2683 }
2684 }
2685
2693 function buildTag ($type, $name, $attr="")
2694 {
2695 $tag = "<";
2696
2697 if ($type == "end")
2698 $tag.= "/";
2699
2700 $tag.= $name;
2701
2702 if (is_array($attr))
2703 {
2704 while (list($k,$v) = each($attr))
2705 $tag.= " ".$k."=\"$v\"";
2706 }
2707
2708 if ($type == "")
2709 $tag.= "/";
2710
2711 $tag.= ">\n";
2712
2713 return $tag;
2714 }
2715
2716
2720 function showTableOfContents()
2721 {
2722 global $ilUser;
2723
2724 if (!$this->lm->isActiveTOC() || !$this->lm->isActiveLMMenu())
2725 {
2726 return;
2727 }
2728
2729 //$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
2730 $this->tpl->setCurrentBlock("ContentStyle");
2731 if (!$this->offlineMode())
2732 {
2733 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
2734 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
2735 }
2736 else
2737 {
2738 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
2739 }
2740 $this->tpl->parseCurrentBlock();
2741
2742 $this->renderPageTitle();
2743
2744 // set style sheets
2745 if (!$this->offlineMode())
2746 {
2747 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
2748 }
2749 else
2750 {
2751 $style_name = $ilUser->getPref("style").".css";;
2752 $this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
2753 }
2754
2755 //$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_toc.html", true);
2756 //var_dump($GLOBALS["tpl"]); echo "<br><br>";
2757 //exit;
2758 $this->tpl->getStandardTemplate();
2759 $this->ilLocator(true);
2760
2761 $a_global_tabs = !$this->offlineMode();
2762
2763 $this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
2764 ,$this->getExportFormat(), "toc", $a_global_tabs, false, 0,
2765 $this->lang, $this->export_all_languages));
2766
2767 // set title header
2768 $this->tpl->setVariable("TXT_TOC", $this->lng->txt("cont_toc"));
2769 $this->tpl->setTitle($this->getLMPresentationTitle());
2770 $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
2771
2772 include_once("./Modules/LearningModule/classes/class.ilLMTableOfContentsExplorerGUI.php");
2773 $exp = new ilLMTableOfContentsExplorerGUI($this, "showTableOfContents", $this, $this->lang, $this->export_all_languages);
2774 $exp->setTracker($this->getTracker());
2775 if (!$exp->handleCommand())
2776 {
2777 // determine highlighted and force open nodes
2778 $page_id = $this->getCurrentPageId();
2779 if ($this->deactivated_page)
2780 {
2781 $page_id = $_GET["obj_id"];
2782 }
2783
2784 // highlight current node
2785 if (!$this->offlineMode())
2786 {
2787 // empty chapter
2788 if ($this->chapter_has_no_active_page &&
2789 ilLMObject::_lookupType($_GET["obj_id"]) == "st")
2790 {
2791 $exp->setHighlightNode($_GET["obj_id"]);
2792 } else
2793 {
2794 if ($this->lm->getTOCMode() == "pages")
2795 {
2796 if ($this->deactivated_page)
2797 {
2798 $exp->setHighlightNode($_GET["obj_id"]);
2799 } else
2800 {
2801 $exp->setHighlightNode($page_id);
2802 }
2803 } else
2804 {
2805 $exp->setHighlightNode($this->lm_tree->getParentId($page_id));
2806 }
2807 }
2808 }
2809 if ($this->offlineMode())
2810 {
2811 $exp->setOfflineMode(true);
2812 }
2813// var_dump($exp->getHTML()."_");
2814 $this->tpl->setVariable("ADM_CONTENT", $exp->getHTML());
2815 }
2816 if ($this->offlineMode())
2817 {
2818 // reset standard css files
2819 $this->tpl->resetJavascript();
2820 $this->tpl->resetCss();
2821 $this->tpl->setBodyClass("ilLMNoMenu");
2822
2823 include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
2824 foreach (ilObjContentObject::getSupplyingExportFiles() as $f)
2825 {
2826 if ($f["type"] == "js")
2827 {
2828 $this->tpl->addJavascript($f["target"]);
2829 }
2830 if ($f["type"] == "css")
2831 {
2832 $this->tpl->addCSS($f["target"]);
2833 }
2834 }
2835 $this->tpl->fillJavaScriptFiles(true);
2836 $this->tpl->fillOnLoadCode();
2837 //var_dump(htmlentities($this->tpl->get())); exit;
2838 return $this->tpl->get();
2839 }
2840 else
2841 {
2842 $this->tpl->show();
2843 }
2844 }
2845
2846
2852 function infoScreen()
2853 {
2854 $this->ctrl->setCmd("showSummary");
2855 $this->ctrl->setCmdClass("ilinfoscreengui");
2856 $this->outputInfoScreen();
2857 }
2858
2862 function showInfoScreen()
2863 {
2864 $this->outputInfoScreen(true);
2865 }
2866
2867 protected function initScreenHead($a_active_tab = "info")
2868 {
2869 global $ilAccess, $ilLocator, $ilUser;
2870
2871 $this->renderPageTitle();
2872
2873 // set style sheets
2874 if (!$this->offlineMode())
2875 {
2876 $this->tpl->setStyleSheetLocation(ilUtil::getStyleSheetLocation());
2877 }
2878 else
2879 {
2880 $style_name = $ilUser->getPref("style").".css";;
2881 $this->tpl->setStyleSheetLocation("./".$style_name);
2882 }
2883
2884 $this->tpl->getStandardTemplate();
2885 $this->tpl->setTitle($this->getLMPresentationTitle());
2886 $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
2887
2888 $this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
2889 ,$this->getExportFormat(), $a_active_tab, true, false, 0,
2890 $this->lang, $this->export_all_languages));
2891
2892 // Full locator, if read permission is given
2893 if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
2894 {
2895 $this->ilLocator(true);
2896 }
2897 else
2898 {
2899 $ilLocator->addRepositoryItems();
2900 $this->tpl->setLocator();
2901 }
2902 }
2903
2907 function outputInfoScreen($a_standard_locator = false)
2908 {
2909 global $ilAccess;
2910
2911 $this->initScreenHead();
2912
2913 $this->lng->loadLanguageModule("meta");
2914
2915 include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
2916
2917 $info = new ilInfoScreenGUI($this->lm_gui);
2918 $info->enablePrivateNotes();
2919 $info->enableLearningProgress();
2920
2921 $info->enableNews();
2922 if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
2923 {
2924 $news_set = new ilSetting("news");
2925 $enable_internal_rss = $news_set->get("enable_rss_for_internal");
2926
2927 $info->enableNewsEditing();
2928
2929 if ($enable_internal_rss)
2930 {
2931 $info->setBlockProperty("news", "settings", true);
2932 }
2933 }
2934
2935 // add read / back button
2936 /*
2937 if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
2938 {
2939 if ($_GET["obj_id"] > 0)
2940 {
2941 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
2942 $info->addButton($this->lng->txt("back"),
2943 $this->ctrl->getLinkTarget($this, "layout"));
2944 }
2945 else
2946 {
2947 $info->addButton($this->lng->txt("view"),
2948 $this->ctrl->getLinkTarget($this, "layout"));
2949 }
2950 }*/
2951
2952 // show standard meta data section
2953 $info->addMetaDataSections($this->lm->getId(),0, $this->lm->getType());
2954
2955 if ($this->offlineMode())
2956 {
2957 $this->tpl->setContent($info->getHTML());
2958 return $this->tpl->get();
2959 }
2960 else
2961 {
2962 // forward the command
2963 $this->ctrl->forwardCommand($info);
2964 //$this->tpl->setContent("aa");
2965 $this->tpl->show();
2966 }
2967 }
2968
2972 function showPrintViewSelection()
2973 {
2974 global $ilUser, $lng;
2975
2976 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
2977 if (!$this->lm->isActivePrintView() || !$this->lm->isActiveLMMenu())
2978 {
2979 return;
2980 }
2981
2982 include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
2983
2984 //$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
2985 $this->tpl->setCurrentBlock("ContentStyle");
2986 if (!$this->offlineMode())
2987 {
2988 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
2989 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
2990 }
2991 else
2992 {
2993 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
2994 }
2995 $this->tpl->parseCurrentBlock();
2996
2997 $this->renderPageTitle();
2998 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
2999 $this->tpl->getStandardTemplate();
3000
3001 $this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
3002 ,$this->getExportFormat(), "print", true,false, 0,
3003 $this->lang, $this->export_all_languages));
3004
3005 $this->ilLocator(true);
3006 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content",
3007 "tpl.lm_print_selection.html", "Modules/LearningModule");
3008
3009 // set title header
3010 $this->tpl->setTitle($this->getLMPresentationTitle());
3011 $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
3012
3013 /*$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
3014 $this->ctrl->setParameterByClass("illmpresentationgui", "obj_id", $_GET["obj_id"]);
3015 $this->tpl->setVariable("LINK_BACK",
3016 $this->ctrl->getLinkTargetByClass("illmpresentationgui", ""));*/
3017
3018 $this->ctrl->setParameterByClass("illmpresentationgui", "obj_id", $_GET["obj_id"]);
3019 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormaction($this));
3020
3021 $nodes = $this->lm_tree->getSubtree($this->lm_tree->getNodeData($this->lm_tree->getRootId()));
3022
3023 if (!is_array($_POST["item"]))
3024 {
3025 if ($_GET["obj_id"] != "")
3026 {
3027 $_POST["item"][$_GET["obj_id"]] = "y";
3028 }
3029 else
3030 {
3031 $_POST["item"][1] = "y";
3032 }
3033 }
3034
3035 $this->initPrintViewSelectionForm();
3036
3037 foreach ($nodes as $node)
3038 {
3039
3040 // check page activation
3041 $active = ilLMPage::_lookupActive($node["obj_id"], $this->lm->getType(),
3042 $this->lm_set->get("time_scheduled_page_activation"));
3043
3044 if ($node["type"] == "pg" &&
3045 !$active)
3046 {
3047 continue;
3048 }
3049
3050 $text = $img_scr = $img_alt = "";
3051 $disabled = false;
3052 $checked = false;
3053
3054 switch ($node["type"])
3055 {
3056 // page
3057 case "pg":
3058 $text =
3059 ilLMPageObject::_getPresentationTitle($node["obj_id"],
3060 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
3061 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
3062
3063 if($ilUser->getId() == ANONYMOUS_USER_ID &&
3064 $this->lm_gui->object->getPublicAccessMode() == "selected")
3065 {
3066 if (!ilLMObject::_isPagePublic($node["obj_id"]))
3067 {
3068 $disabled = true;
3069 $text.= " (".$this->lng->txt("cont_no_access").")";
3070 }
3071 }
3072 $img_src = ilUtil::getImagePath("icon_pg.svg");
3073 $img_alt = $lng->txt("icon")." ".$lng->txt("pg");
3074 break;
3075
3076 // learning module
3077 case "du":
3078 $text = $this->getLMPresentationTitle();
3079 $img_src = ilUtil::getImagePath("icon_lm.svg");
3080 $img_alt = $lng->txt("icon")." ".$lng->txt("obj_lm");
3081 break;
3082
3083 // chapter
3084 case "st":
3085 $text =
3086 ilStructureObject::_getPresentationTitle($node["obj_id"], IL_CHAPTER_TITLE,
3087 $this->lm->isActiveNumbering(),
3088 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
3089 if($ilUser->getId() == ANONYMOUS_USER_ID &&
3090 $this->lm_gui->object->getPublicAccessMode() == "selected")
3091 {
3092 if (!ilLMObject::_isPagePublic($node["obj_id"]))
3093 {
3094 $disabled = true;
3095 $text.= " (".$this->lng->txt("cont_no_access").")";
3096 }
3097 }
3098 $img_src = ilUtil::getImagePath("icon_st.svg");
3099 $img_alt = $lng->txt("icon")." ".$lng->txt("st");
3100 break;
3101 }
3102
3103 if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node["obj_id"]))
3104 {
3105 $text.= " (".$this->lng->txt("cont_no_access").")";
3106 }
3107
3108 $this->nl->addListNode($node["obj_id"], $text, $node["parent"], $checked, $disabled,
3109 $img_src, $img_alt);
3110 }
3111
3112
3113 // check for free page
3114 if ($_GET["obj_id"] > 0 && !$this->lm_tree->isInTree($_GET["obj_id"]))
3115 {
3116 $text =
3117 ilLMPageObject::_getPresentationTitle($_GET["obj_id"],
3118 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
3119 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
3120
3121 if($ilUser->getId() == ANONYMOUS_USER_ID &&
3122 $this->lm_gui->object->getPublicAccessMode() == "selected")
3123 {
3124 if (!ilLMObject::_isPagePublic($_GET["obj_id"]))
3125 {
3126 $disabled = true;
3127 $text.= " (".$this->lng->txt("cont_no_access").")";
3128 }
3129 }
3130 $img_src = ilUtil::getImagePath("icon_pg.svg");
3131 $id = $_GET["obj_id"];
3132
3133 $checked = true;
3134
3135 $this->nl->addListNode($id, $text, 0, $checked, $disabled,
3136 $img_src, $img_alt);
3137 }
3138
3139 $f = $this->form->getHTML();
3140
3141 // submit toolbar
3142 $tb = new ilToolbarGUI();
3143 $tb->addFormButton($lng->txt("cont_show_print_view"), "showPrintView");
3144 $this->tpl->setVariable("TOOLBAR", $tb->getHTML());
3145
3146 $this->tpl->setVariable("ITEM_SELECTION", $f);
3147 $this->tpl->show();
3148
3149 }
3150
3154 public function initPrintViewSelectionForm()
3155 {
3156 global $lng, $ilCtrl;
3157
3158 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
3159 $this->form = new ilPropertyFormGUI();
3160
3161 // selection type
3162 $radg = new ilRadioGroupInputGUI($lng->txt("cont_selection"), "sel_type");
3163 $radg->setValue("page");
3164 $op1 = new ilRadioOption($lng->txt("cont_current_page"), "page");
3165 $radg->addOption($op1);
3166 $op2 = new ilRadioOption($lng->txt("cont_current_chapter"), "chapter");
3167 $radg->addOption($op2);
3168 $op3= new ilRadioOption($lng->txt("cont_selected_pg_chap"), "selection");
3169 $radg->addOption($op3);
3170
3171 include_once("./Services/Form/classes/class.ilNestedListInputGUI.php");
3172 $nl = new ilNestedListInputGUI("", "obj_id");
3173 $this->nl = $nl;
3174 $op3->addSubItem($nl);
3175
3176
3177 $this->form->addItem($radg);
3178
3179 $this->form->addCommandButton("showPrintView", $lng->txt("cont_show_print_view"));
3180 $this->form->setOpenTag(false);
3181 $this->form->setCloseTag(false);
3182
3183 $this->form->setTitle($lng->txt("cont_print_selection"));
3184 $this->form->setFormAction($ilCtrl->getFormAction($this));
3185 }
3186
3190 function showPrintView()
3191 {
3192 global $ilUser,$lng,$ilCtrl;
3193
3194 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
3195
3196 if (!$this->lm->isActivePrintView() || !$this->lm->isActiveLMMenu())
3197 {
3198 return;
3199 }
3200
3201 $this->renderPageTitle();
3202
3203 $c_obj_id = $this->getCurrentPageId();
3204 // set values according to selection
3205 if ($_POST["sel_type"] == "page")
3206 {
3207 if (!is_array($_POST["obj_id"]) || !in_array($c_obj_id, $_POST["obj_id"]))
3208 {
3209 $_POST["obj_id"][] = $c_obj_id;
3210 }
3211 }
3212 if ($_POST["sel_type"] == "chapter" && $c_obj_id > 0)
3213 {
3214
3215 $path = $this->lm_tree->getPathFull($c_obj_id);
3216 $chap_id = $path[1]["child"];
3217 if ($chap_id > 0)
3218 {
3219 $_POST["obj_id"][] = $chap_id;
3220 }
3221 }
3222
3223//var_dump($_GET);
3224//var_dump($_POST);
3225 // set style sheets
3226 if (!$this->offlineMode())
3227 {
3228 $this->tpl->setVariable("LOCATION_STYLESHEET", ilObjStyleSheet::getContentPrintStyle());
3229 }
3230 else
3231 {
3232 $style_name = $ilUser->getPref("style").".css";;
3233 $this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
3234 }
3235
3236 // content style
3237 $this->tpl->setCurrentBlock("ContentStyle");
3238 if (!$this->offlineMode())
3239 {
3240 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
3241 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
3242 }
3243 else
3244 {
3245 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
3246 }
3247 $this->tpl->parseCurrentBlock();
3248
3249 // syntax style
3250 $this->tpl->setCurrentBlock("SyntaxStyle");
3251 $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
3252 ilObjStyleSheet::getSyntaxStylePath());
3253 $this->tpl->parseCurrentBlock();
3254
3255 //$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
3256 $this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_print_view.html", true);
3257
3258 // set title header
3259 $this->tpl->setVariable("HEADER", $this->getLMPresentationTitle());
3260
3261 $nodes = $this->lm_tree->getSubtree($this->lm_tree->getNodeData($this->lm_tree->getRootId()));
3262
3263 include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
3264 include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
3265 include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
3266
3267 $act_level = 99999;
3268 $activated = false;
3269
3270 $glossary_links = array();
3271 $output_header = false;
3272 $media_links = array();
3273
3274 // get header and footer
3275 if ($this->lm->getFooterPage() > 0 && !$this->lm->getHideHeaderFooterPrint())
3276 {
3277 if (ilLMObject::_exists($this->lm->getFooterPage()))
3278 {
3279 $page_object_gui = $this->getLMPageGUI($this->lm->getFooterPage());
3280 include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
3281 $page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
3282 $this->lm->getStyleSheetId(), "lm"));
3283
3284
3285 // determine target frames for internal links
3286 $page_object_gui->setLinkFrame($_GET["frame"]);
3287 $page_object_gui->setOutputMode("print");
3288 $page_object_gui->setPresentationTitle("");
3289 $page_object_gui->setFileDownloadLink("#");
3290 $page_object_gui->setFullscreenLink("#");
3291 $page_object_gui->setSourceCodeDownloadScript("#");
3292 $footer_page_content = $page_object_gui->showPage();
3293 }
3294 }
3295 if ($this->lm->getHeaderPage() > 0 && !$this->lm->getHideHeaderFooterPrint())
3296 {
3297 if (ilLMObject::_exists($this->lm->getHeaderPage()))
3298 {
3299 $page_object_gui = $this->getLMPageGUI($this->lm->getHeaderPage());
3300 include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
3301 $page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
3302 $this->lm->getStyleSheetId(), "lm"));
3303
3304
3305 // determine target frames for internal links
3306 $page_object_gui->setLinkFrame($_GET["frame"]);
3307 $page_object_gui->setOutputMode("print");
3308 $page_object_gui->setPresentationTitle("");
3309 $page_object_gui->setFileDownloadLink("#");
3310 $page_object_gui->setFullscreenLink("#");
3311 $page_object_gui->setSourceCodeDownloadScript("#");
3312 $header_page_content = $page_object_gui->showPage();
3313 }
3314 }
3315
3316 // add free selected pages
3317 if (is_array($_POST["obj_id"]))
3318 {
3319 foreach($_POST["obj_id"] as $k)
3320 {
3321 if ($k > 0 && !$this->lm_tree->isInTree($k))
3322 {
3323 if (ilLMObject::_lookupType($k) == "pg")
3324 {
3325 $nodes[] = array("obj_id" => $k, "type" => "pg", "free" => true);
3326 }
3327 }
3328 }
3329 }
3330 else
3331 {
3332 ilUtil::sendFailure($lng->txt("cont_print_no_page_selected"),true);
3333 $ilCtrl->redirect($this, "showPrintViewSelection");
3334 }
3335
3336 foreach ($nodes as $node_key => $node)
3337 {
3338 // check page activation
3339 $active = ilLMPage::_lookupActive($node["obj_id"], $this->lm->getType(),
3340 $this->lm_set->get("time_scheduled_page_activation"));
3341 if ($node["type"] == "pg" && !$active)
3342 {
3343 continue;
3344 }
3345
3346 // print all subchapters/subpages if higher chapter
3347 // has been selected
3348 if ($node["depth"] <= $act_level)
3349 {
3350 if (is_array($_POST["obj_id"]) && in_array($node["obj_id"], $_POST["obj_id"]))
3351 {
3352 $act_level = $node["depth"];
3353 $activated = true;
3354 }
3355 else
3356 {
3357 $act_level = 99999;
3358 $activated = false;
3359 }
3360 }
3361
3362 if ($activated &&
3363 ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node["obj_id"]))
3364 {
3365 // output learning module header
3366 if ($node["type"] == "du")
3367 {
3368 $output_header = true;
3369 }
3370
3371 // output chapter title
3372 if ($node["type"] == "st")
3373 {
3374 if($ilUser->getId() == ANONYMOUS_USER_ID &&
3375 $this->lm_gui->object->getPublicAccessMode() == "selected")
3376 {
3377 if (!ilLMObject::_isPagePublic($node["obj_id"]))
3378 {
3379 continue;
3380 }
3381 }
3382
3383 $chap = new ilStructureObject($this->lm, $node["obj_id"]);
3384 $this->tpl->setCurrentBlock("print_chapter");
3385
3386 $chapter_title = $chap->_getPresentationTitle($node["obj_id"],
3387 $this->lm->isActiveNumbering(),
3388 $this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang);
3389 $this->tpl->setVariable("CHAP_TITLE",
3390 $chapter_title);
3391
3392 if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE)
3393 {
3394 if ($nodes[$node_key + 1]["type"] == "pg")
3395 {
3396 $this->tpl->setVariable("CHAP_HEADER",
3397 $header_page_content);
3398 $did_chap_page_header = true;
3399 }
3400 }
3401
3402 $this->tpl->parseCurrentBlock();
3403 $this->tpl->setCurrentBlock("print_block");
3404 $this->tpl->parseCurrentBlock();
3405 }
3406
3407 // output page
3408 if ($node["type"] == "pg")
3409 {
3410 if($ilUser->getId() == ANONYMOUS_USER_ID &&
3411 $this->lm_gui->object->getPublicAccessMode() == "selected")
3412 {
3413 if (!ilLMObject::_isPagePublic($node["obj_id"]))
3414 {
3415 continue;
3416 }
3417 }
3418
3419 $this->tpl->setCurrentBlock("print_item");
3420
3421 // get page
3422 $page_id = $node["obj_id"];
3423 $page_object_gui = $this->getLMPageGUI($page_id);
3424 $page_object = $page_object_gui->getPageObject();
3425 include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
3426 $page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
3427 $this->lm->getStyleSheetId(), "lm"));
3428
3429
3430 // get lm page
3431 $lm_pg_obj = new ilLMPageObject($this->lm, $page_id);
3432 $lm_pg_obj->setLMId($this->lm->getId());
3433
3434 // determine target frames for internal links
3435 $page_object_gui->setLinkFrame($_GET["frame"]);
3436 $page_object_gui->setOutputMode("print");
3437 $page_object_gui->setPresentationTitle("");
3438
3439 if ($this->lm->getPageHeader() == IL_PAGE_TITLE || $node["free"] === true)
3440 {
3441 $page_title = ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
3442 $this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
3443 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
3444
3445 // prevent page title after chapter title
3446 // that have the same content
3447 if ($this->lm->isActiveNumbering())
3448 {
3449 $chapter_title = trim(substr($chapter_title,
3450 strpos($chapter_title, " ")));
3451 }
3452
3453 if ($page_title != $chapter_title)
3454 {
3455 $page_object_gui->setPresentationTitle($page_title);
3456 }
3457 }
3458
3459 // handle header / footer
3460 $hcont = $header_page_content;
3461 $fcont = $footer_page_content;
3462
3463 if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE)
3464 {
3465 if ($did_chap_page_header)
3466 {
3467 $hcont = "";
3468 }
3469 if ($nodes[$node_key + 1]["type"] == "pg" &&
3470 !($nodes[$node_key + 1]["depth"] <= $act_level
3471 && !in_array($nodes[$node_key + 1]["obj_id"], $_POST["obj_id"])))
3472 {
3473 $fcont = "";
3474 }
3475 }
3476
3477 $page_object_gui->setFileDownloadLink("#");
3478 $page_object_gui->setFullscreenLink("#");
3479 $page_object_gui->setSourceCodeDownloadScript("#");
3480 $page_content = $page_object_gui->showPage();
3481 if ($this->lm->getPageHeader() != IL_PAGE_TITLE)
3482 {
3483 $this->tpl->setVariable("CONTENT",
3484 $hcont.$page_content.$fcont);
3485 }
3486 else
3487 {
3488 $this->tpl->setVariable("CONTENT",
3489 $hcont.$page_content.$fcont."<br />");
3490 }
3491 $chapter_title = "";
3492 $this->tpl->parseCurrentBlock();
3493 $this->tpl->setCurrentBlock("print_block");
3494 $this->tpl->parseCurrentBlock();
3495
3496 // get internal links
3497 $int_links = ilInternalLink::_getTargetsOfSource($this->lm->getType().":pg", $node["obj_id"]);
3498
3499 $got_mobs = false;
3500
3501 foreach ($int_links as $key => $link)
3502 {
3503 if ($link["type"] == "git" &&
3504 ($link["inst"] == IL_INST_ID || $link["inst"] == 0))
3505 {
3506 $glossary_links[$key] = $link;
3507 }
3508 if ($link["type"] == "mob" &&
3509 ($link["inst"] == IL_INST_ID || $link["inst"] == 0))
3510 {
3511 $got_mobs = true;
3512 $mob_links[$key] = $link;
3513 }
3514 }
3515
3516 // this is not cool because of performance reasons
3517 // unfortunately the int link table does not
3518 // store the target frame (we want to append all linked
3519 // images but not inline images (i.e. mobs with no target
3520 // frame))
3521 if ($got_mobs)
3522 {
3523 $page_object->buildDom();
3524 $links = $page_object->getInternalLinks();
3525 foreach($links as $link)
3526 {
3527 if ($link["Type"] == "MediaObject"
3528 && $link["TargetFrame"] != ""
3529 && $link["TargetFrame"] != "None")
3530 {
3531 $media_links[] = $link;
3532 }
3533 }
3534 }
3535 }
3536 }
3537 }
3538
3539 $annex_cnt = 0;
3540 $annexes = array();
3541
3542 // glossary
3543 if (count($glossary_links) > 0 && !$this->lm->isActivePreventGlossaryAppendix())
3544 {
3545 include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
3546 include_once("./Modules/Glossary/classes/class.ilGlossaryDefinition.php");
3547
3548 // sort terms
3549 $terms = array();
3550
3551 foreach($glossary_links as $key => $link)
3552 {
3553 $term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]);
3554 $terms[$term.":".$key] = array("key" => $key, "link" => $link, "term" => $term);
3555 }
3556 $terms = ilUtil::sortArray($terms, "term", "asc");
3557 //ksort($terms);
3558
3559 foreach($terms as $t)
3560 {
3561 $link = $t["link"];
3562 $key = $t["key"];
3563 $defs = ilGlossaryDefinition::getDefinitionList($link["id"]);
3564 $def_cnt = 1;
3565
3566 // output all definitions of term
3567 foreach($defs as $def)
3568 {
3569 // definition + number, if more than 1 definition
3570 if (count($defs) > 1)
3571 {
3572 $this->tpl->setCurrentBlock("def_title");
3573 $this->tpl->setVariable("TXT_DEFINITION",
3574 $this->lng->txt("cont_definition")." ".($def_cnt++));
3575 $this->tpl->parseCurrentBlock();
3576 }
3577 include_once("./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php");
3578 $page_gui = new ilGlossaryDefPageGUI($def["id"]);
3579 $page_gui->setTemplateOutput(false);
3580 $page_gui->setOutputMode("print");
3581
3582 $this->tpl->setCurrentBlock("definition");
3583 $page_gui->setFileDownloadLink("#");
3584 $page_gui->setFullscreenLink("#");
3585 $page_gui->setSourceCodeDownloadScript("#");
3586 $output = $page_gui->showPage();
3587 $this->tpl->setVariable("VAL_DEFINITION", $output);
3588 $this->tpl->parseCurrentBlock();
3589 }
3590
3591 // output term
3592 $this->tpl->setCurrentBlock("term");
3593 $this->tpl->setVariable("VAL_TERM",
3594 $term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]));
3595 $this->tpl->parseCurrentBlock();
3596 }
3597
3598 // output glossary header
3599 $annex_cnt++;
3600 $this->tpl->setCurrentBlock("glossary");
3601 $annex_title = $this->lng->txt("cont_annex")." ".
3602 chr(64+$annex_cnt).": ".$this->lng->txt("glo");
3603 $this->tpl->setVariable("TXT_GLOSSARY", $annex_title);
3604 $this->tpl->parseCurrentBlock();
3605
3606 $annexes[] = $annex_title;
3607 }
3608
3609 // referenced images
3610 if (count($media_links) > 0)
3611 {
3612 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
3613 include_once("./Services/MediaObjects/classes/class.ilMediaItem.php");
3614
3615 foreach($media_links as $media)
3616 {
3617 if (substr($media["Target"],0,4) == "il__")
3618 {
3619 $arr = explode("_",$media["Target"]);
3620 $id = $arr[count($arr) - 1];
3621
3622 $med_obj = new ilObjMediaObject($id);
3623 $med_item = $med_obj->getMediaItem("Standard");
3624 if (is_object($med_item))
3625 {
3626 if (is_int(strpos($med_item->getFormat(), "image")))
3627 {
3628 $this->tpl->setCurrentBlock("ref_image");
3629
3630 // image source
3631 if ($med_item->getLocationType() == "LocalFile")
3632 {
3633 $this->tpl->setVariable("IMG_SOURCE",
3634 ilUtil::getWebspaceDir("output")."/mobs/mm_".$id.
3635 "/".$med_item->getLocation());
3636 }
3637 else
3638 {
3639 $this->tpl->setVariable("IMG_SOURCE",
3640 $med_item->getLocation());
3641 }
3642
3643 if ($med_item->getCaption() != "")
3644 {
3645 $this->tpl->setVariable("IMG_TITLE", $med_item->getCaption());
3646 }
3647 else
3648 {
3649 $this->tpl->setVariable("IMG_TITLE", $med_obj->getTitle());
3650 }
3651 $this->tpl->parseCurrentBlock();
3652 }
3653 }
3654 }
3655 }
3656
3657 // output glossary header
3658 $annex_cnt++;
3659 $this->tpl->setCurrentBlock("ref_images");
3660 $annex_title = $this->lng->txt("cont_annex")." ".
3661 chr(64+$annex_cnt).": ".$this->lng->txt("cont_ref_images");
3662 $this->tpl->setVariable("TXT_REF_IMAGES", $annex_title);
3663 $this->tpl->parseCurrentBlock();
3664
3665 $annexes[] = $annex_title;
3666 }
3667
3668 // output learning module title and toc
3669 if ($output_header)
3670 {
3671 $this->tpl->setCurrentBlock("print_header");
3672 $this->tpl->setVariable("LM_TITLE", $this->getLMPresentationTitle());
3673 if ($this->lm->getDescription() != "none")
3674 {
3675 include_once("Services/MetaData/classes/class.ilMD.php");
3676 $md = new ilMD($this->lm->getId(), 0, $this->lm->getType());
3677 $md_gen = $md->getGeneral();
3678 foreach($md_gen->getDescriptionIds() as $id)
3679 {
3680 $md_des = $md_gen->getDescription($id);
3681 $description = $md_des->getDescription();
3682 }
3683
3684 $this->tpl->setVariable("LM_DESCRIPTION",
3685 $description);
3686 }
3687 $this->tpl->parseCurrentBlock();
3688
3689 // output toc
3690 $nodes2 = $nodes;
3691 foreach ($nodes2 as $node2)
3692 {
3693 if ($node2["type"] == "st"
3694 && ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node2["obj_id"]))
3695 {
3696 for ($j=1; $j < $node2["depth"]; $j++)
3697 {
3698 $this->tpl->setCurrentBlock("indent");
3699 $this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
3700 $this->tpl->parseCurrentBlock();
3701 }
3702 $this->tpl->setCurrentBlock("toc_entry");
3703 $this->tpl->setVariable("TXT_TOC_TITLE",
3704 ilStructureObject::_getPresentationTitle($node2["obj_id"], IL_CHAPTER_TITLE,
3705 $this->lm->isActiveNumbering(),
3706 $this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang));
3707 $this->tpl->parseCurrentBlock();
3708 }
3709 }
3710
3711 // annexes
3712 foreach ($annexes as $annex)
3713 {
3714 $this->tpl->setCurrentBlock("indent");
3715 $this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
3716 $this->tpl->parseCurrentBlock();
3717 $this->tpl->setCurrentBlock("toc_entry");
3718 $this->tpl->setVariable("TXT_TOC_TITLE", $annex);
3719 $this->tpl->parseCurrentBlock();
3720 }
3721
3722 $this->tpl->setCurrentBlock("toc");
3723 $this->tpl->setVariable("TXT_TOC", $this->lng->txt("cont_toc"));
3724 $this->tpl->parseCurrentBlock();
3725
3726 $this->tpl->setCurrentBlock("print_start_block");
3727 $this->tpl->parseCurrentBlock();
3728 }
3729
3730 // output author information
3731 include_once 'Services/MetaData/classes/class.ilMD.php';
3732 $md = new ilMD($this->lm->getId(),0, $this->lm->getType());
3733 if(is_object($lifecycle = $md->getLifecycle()))
3734 {
3735 $sep = $author = "";
3736 foreach(($ids = $lifecycle->getContributeIds()) as $con_id)
3737 {
3738 $md_con = $lifecycle->getContribute($con_id);
3739 if ($md_con->getRole() == "Author")
3740 {
3741 foreach($ent_ids = $md_con->getEntityIds() as $ent_id)
3742 {
3743 $md_ent = $md_con->getEntity($ent_id);
3744 $author = $author.$sep.$md_ent->getEntity();
3745 $sep = ", ";
3746 }
3747 }
3748 }
3749 if ($author != "")
3750 {
3751 $this->lng->loadLanguageModule("meta");
3752 $this->tpl->setCurrentBlock("author");
3753 $this->tpl->setVariable("TXT_AUTHOR", $this->lng->txt("meta_author"));
3754 $this->tpl->setVariable("LM_AUTHOR", $author);
3755 $this->tpl->parseCurrentBlock();
3756 }
3757 }
3758
3759
3760 // output copyright information
3761 if (is_object($md_rights = $md->getRights()))
3762 {
3763 $copyright = $md_rights->getDescription();
3764 include_once('Services/MetaData/classes/class.ilMDUtils.php');
3765 $copyright = ilMDUtils::_parseCopyright($copyright);
3766
3767 if ($copyright != "")
3768 {
3769 $this->lng->loadLanguageModule("meta");
3770 $this->tpl->setCurrentBlock("copyright");
3771 $this->tpl->setVariable("TXT_COPYRIGHT", $this->lng->txt("meta_copyright"));
3772 $this->tpl->setVariable("LM_COPYRIGHT", $copyright);
3773 $this->tpl->parseCurrentBlock();
3774 }
3775 }
3776
3777 $this->tpl->show(false);
3778 }
3779
3783 function downloadFile()
3784 {
3785 $pg_obj = $this->getLMPage($this->getCurrentPageId());
3786 $pg_obj->buildDom();
3787 $int_links = $pg_obj->getInternalLinks();
3788 foreach ($int_links as $il)
3789 {
3790 if ($il["Target"] == str_replace("_file_", "_dfile_", $_GET["file_id"]))
3791 {
3792 $file = explode("_", $_GET["file_id"]);
3793 $file_id = (int)$file[count($file) - 1];
3794 require_once("./Modules/File/classes/class.ilObjFile.php");
3795 $fileObj = new ilObjFile($file_id, false);
3796 $fileObj->sendFile();
3797 exit;
3798 }
3799 }
3800 if (in_array($_GET["file_id"], $pg_obj->getAllFileObjIds()))
3801 {
3802 require_once("./Modules/File/classes/class.ilObjFile.php");
3803 $file = explode("_", $_GET["file_id"]);
3804 $file_id = (int)$file[count($file) - 1];
3805 $fileObj = new ilObjFile($file_id, false);
3806 $fileObj->sendFile();
3807 exit;
3808 }
3809 }
3810
3811
3815 function download_paragraph ()
3816 {
3817 require_once("./Modules/LearningModule/classes/class.ilLMPage.php");
3818 $pg_obj = $this->getLMPage($_GET["pg_id"]);
3819 $pg_obj->send_paragraph ($_GET["par_id"], $_GET["downloadtitle"]);
3820 }
3821
3825 function showDownloadList()
3826 {
3827 if (!$this->lm->isActiveDownloads() || !$this->lm->isActiveLMMenu())
3828 {
3829 return;
3830 }
3831
3832 //$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
3833 $this->tpl->setCurrentBlock("ContentStyle");
3834 if (!$this->offlineMode())
3835 {
3836 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
3837 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
3838 }
3839 else
3840 {
3841 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
3842 }
3843 $this->tpl->parseCurrentBlock();
3844
3845 $this->renderPageTitle();
3846 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
3847 $this->tpl->getStandardTemplate();
3848
3849 $this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
3850 ,$this->getExportFormat(), "download", true,false, 0,
3851 $this->lang, $this->export_all_languages));
3852
3853 $this->ilLocator(true);
3854 //$this->tpl->stopTitleFloating();
3855 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.lm_download_list.html", "Modules/LearningModule");
3856
3857 // set title header
3858 $this->tpl->setTitle($this->getLMPresentationTitle());
3859 $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
3860
3861 /*
3862 $this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
3863 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
3864 $this->tpl->setVariable("LINK_BACK",
3865 $this->ctrl->getLinkTarget($this, "")); */
3866
3867 // output copyright information
3868 include_once 'Services/MetaData/classes/class.ilMD.php';
3869 $md = new ilMD($this->lm->getId(),0, $this->lm->getType());
3870 if (is_object($md_rights = $md->getRights()))
3871 {
3872 $copyright = $md_rights->getDescription();
3873
3874 include_once('Services/MetaData/classes/class.ilMDUtils.php');
3875 $copyright = ilMDUtils::_parseCopyright($copyright);
3876
3877 if ($copyright != "")
3878 {
3879 $this->lng->loadLanguageModule("meta");
3880 $this->tpl->setCurrentBlock("copyright");
3881 $this->tpl->setVariable("TXT_COPYRIGHT", $this->lng->txt("meta_copyright"));
3882 $this->tpl->setVariable("LM_COPYRIGHT", $copyright);
3883 $this->tpl->parseCurrentBlock();
3884 }
3885 }
3886
3887
3888 include_once("./Modules/LearningModule/classes/class.ilLMDownloadTableGUI.php");
3889 $download_table = new ilLMDownloadTableGUI($this, "showDownloadList", $this->lm);
3890 $this->tpl->setVariable("DOWNLOAD_TABLE", $download_table->getHTML());
3891 $this->tpl->show();
3892 }
3893
3894
3898 function downloadExportFile()
3899 {
3900 if (!$this->lm->isActiveDownloads() || !$this->lm->isActiveLMMenu())
3901 {
3902 return;
3903 }
3904
3905 $base_type = explode("_", $_GET["type"]);
3906 $base_type = $base_type[0];
3907 $file = $this->lm->getPublicExportFile($base_type);
3908 if ($this->lm->getPublicExportFile($base_type) != "")
3909 {
3910 $dir = $this->lm->getExportDirectory($_GET["type"]);
3911 if (is_file($dir."/".$file))
3912 {
3913 ilUtil::deliverFile($dir."/".$file, $file);
3914 exit;
3915 }
3916 }
3917 }
3918
3928 function getFocusLink($a_ref_id, $a_obj_id, $a_return_ref_id)
3929 {
3930 return "ilias.php?baseClass=ilLMPresentationGUI&amp;ref_id=".$a_ref_id."&amp;obj_id=".$a_obj_id."&amp;focus_id=".
3931 $a_obj_id."&amp;focus_return=".$a_return_ref_id;
3932 }
3933
3934
3938 function getLink($a_ref_id, $a_cmd = "", $a_obj_id = "", $a_frame = "", $a_type = "",
3939 $a_back_link = "append", $a_anchor = "", $a_srcstring = "")
3940 {
3941 global $ilCtrl;
3942
3943 if ($a_cmd == "")
3944 {
3945 $a_cmd = "layout";
3946 }
3947
3948 // handling of free pages
3949 $cur_page_id = $this->getCurrentPageId();
3950 $back_pg = $_GET["back_pg"];
3951 if ($a_obj_id != "" && !$this->lm_tree->isInTree($a_obj_id) && $cur_page_id != "" &&
3952 $a_back_link == "append")
3953 {
3954 if ($back_pg != "")
3955 {
3956 $back_pg = $cur_page_id.":".$back_pg;
3957 }
3958 else
3959 {
3960 $back_pg = $cur_page_id;
3961 }
3962 }
3963 else
3964 {
3965 if ($a_back_link == "reduce")
3966 {
3967 $limpos = strpos($_GET["back_pg"], ":");
3968
3969 if ($limpos > 0)
3970 {
3971 $back_pg = substr($back_pg, strpos($back_pg, ":") + 1);
3972 }
3973 else
3974 {
3975 $back_pg = "";
3976 }
3977 }
3978 else if ($a_back_link != "keep")
3979 {
3980 $back_pg = "";
3981 }
3982 }
3983
3984 // handle online links
3985 if (!$this->offlineMode())
3986 {
3987 if ($_GET["from_page"] == "")
3988 {
3989 // added if due to #23216 (from page has been set in lots of usual navigation links)
3990 if (!in_array($a_frame, array("", "_blank")))
3991 {
3992 $this->ctrl->setParameter($this, "from_page", $cur_page_id);
3993 }
3994 }
3995 else
3996 {
3997 // faq link on page (in faq frame) includes faq link on other page
3998 // if added due to bug #11007
3999 if (!in_array($a_frame, array("", "_blank")))
4000 {
4001 $this->ctrl->setParameter($this, "from_page", $_GET["from_page"]);
4002 }
4003 }
4004
4005 if ($a_anchor != "")
4006 {
4007 $this->ctrl->setParameter($this, "anchor", rawurlencode($a_anchor));
4008 }
4009 if ($a_srcstring != "")
4010 {
4011 $this->ctrl->setParameter($this, "srcstring", $a_srcstring);
4012 }
4013 switch ($a_cmd)
4014 {
4015 case "fullscreen":
4016 $link = $this->ctrl->getLinkTarget($this, "fullscreen", "", false, false);
4017 break;
4018
4019 default:
4020
4021 if ($back_pg != "")
4022 {
4023 $this->ctrl->setParameter($this, "back_pg", $back_pg);
4024 }
4025 if ($a_frame != "")
4026 {
4027 $this->ctrl->setParameter($this, "frame", $a_frame);
4028 }
4029 if ($a_obj_id != "")
4030 {
4031 switch ($a_type)
4032 {
4033 case "MediaObject":
4034 $this->ctrl->setParameter($this, "mob_id", $a_obj_id);
4035 break;
4036
4037 default:
4038 $this->ctrl->setParameter($this, "obj_id", $a_obj_id);
4039 $link.= "&amp;obj_id=".$a_obj_id;
4040 break;
4041 }
4042 }
4043 if ($a_type != "")
4044 {
4045 $this->ctrl->setParameter($this, "obj_type", $a_type);
4046 }
4047 $link = $this->ctrl->getLinkTarget($this, $a_cmd, $a_anchor);
4048// $link = str_replace("&", "&amp;", $link);
4049
4050 $this->ctrl->setParameter($this, "frame", "");
4051 $this->ctrl->setParameter($this, "obj_id", "");
4052 $this->ctrl->setParameter($this, "mob_id", "");
4053 break;
4054 }
4055 }
4056 else // handle offline links
4057 {
4058 $lang_suffix = "";
4059 if ($this->export_all_languages)
4060 {
4061 if ($this->lang != "" && $this->lang != "-")
4062 {
4063 $lang_suffix = "_".$this->lang;
4064 }
4065 }
4066
4067 switch ($a_cmd)
4068 {
4069 case "downloadFile":
4070 break;
4071
4072 case "fullscreen":
4073 $link = "fullscreen.html"; // id is handled by xslt
4074 break;
4075
4076 case "layout":
4077
4078 if ($a_obj_id == "")
4079 {
4080 $a_obj_id = $this->lm_tree->getRootId();
4081 $pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
4082 $a_obj_id = $pg_node["obj_id"];
4083 }
4084 if ($a_type == "StructureObject")
4085 {
4086 $pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
4087 $a_obj_id = $pg_node["obj_id"];
4088 }
4089 if ($a_frame != "" && $a_frame != "_blank")
4090 {
4091 if ($a_frame != "toc")
4092 {
4093 $link = "frame_".$a_obj_id."_".$a_frame.$lang_suffix.".html";
4094 }
4095 else // don't save multiple toc frames (all the same)
4096 {
4097 $link = "frame_".$a_frame.$lang_suffix.".html";
4098 }
4099 }
4100 else
4101 {
4102 //if ($nid = ilLMObject::_lookupNID($this->lm->getId(), $a_obj_id, "pg"))
4103 if ($nid = ilLMPageObject::getExportId($this->lm->getId(), $a_obj_id))
4104 {
4105 $link = "lm_pg_".$nid.$lang_suffix.".html";
4106 }
4107 else
4108 {
4109 $link = "lm_pg_".$a_obj_id.$lang_suffix.".html";
4110 }
4111 }
4112 break;
4113
4114 case "glossary":
4115 $link = "term_".$a_obj_id.".html";
4116 break;
4117
4118 case "media":
4119 $link = "media_".$a_obj_id.".html";
4120 break;
4121
4122 default:
4123 break;
4124 }
4125 }
4126
4127 $this->ctrl->clearParameters($this);
4128
4129 return $link;
4130 }
4131
4138 function showMessageScreen($a_content)
4139 {
4140 // content style
4141 $this->tpl->setCurrentBlock("ContentStyle");
4142 if (!$this->offlineMode())
4143 {
4144 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
4145 ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
4146 }
4147 else
4148 {
4149 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
4150 }
4151 $this->tpl->parseCurrentBlock();
4152
4153 $tpl = new ilTemplate("tpl.page_message_screen.html", true, true, "Modules/LearningModule");
4154 $tpl->setVariable("TXT_PAGE_NO_PUBLIC_ACCESS", $a_content);
4155
4156 $this->tpl->setVariable("PAGE_CONTENT", $tpl->get());
4157 }
4158
4159
4163 function showNoPublicAccess()
4164 {
4165 $this->showMessageScreen($this->lng->txt("msg_page_no_public_access"));
4166 }
4167
4171 function showNoPageAccess()
4172 {
4173 $this->showMessageScreen($this->lng->txt("msg_no_page_access"));
4174 }
4175
4180 function showNavRestrictionDueToQuestions()
4181 {
4182 $this->showMessageScreen($this->lng->txt("cont_no_page_access_unansw_q"));
4183 }
4184
4185
4186 function getSourcecodeDownloadLink() {
4187 if (!$this->offlineMode())
4188 {
4189 //$this->ctrl->setParameter($this, session_name(), session_id());
4190 $target = $this->ctrl->getLinkTarget($this, "");
4191 $target = ilUtil::appendUrlParameterString($target, session_name()."=".session_id());
4192 return $this->ctrl->getLinkTarget($this, "");
4193 }
4194 else
4195 {
4196 return "";
4197 }
4198 }
4199
4207 function setOfflineDirectory ($offdir) {
4208 $this->offline_directory = $offdir;
4209 }
4210
4211
4218 function getOfflineDirectory () {
4219 return $this->offline_directory;
4220 }
4221
4226 function handleCodeParagraph ($page_id, $paragraph_id, $title, $text) {
4227 $directory = $this->getOfflineDirectory()."/codefiles/".$page_id."/".$paragraph_id;
4228 ilUtil::makeDirParents ($directory);
4229 $file = $directory."/".$title;
4230 if (!($fp = @fopen($file,"w+")))
4231 {
4232 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
4233 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
4234 }
4235 chmod($file, 0770);
4236 fwrite($fp, $text);
4237 fclose($fp);
4238 }
4239
4240 // #8613
4241 protected function renderPageTitle()
4242 {
4243 $this->tpl->setHeaderPageTitle($this->getLMPresentationTitle());
4244 $this->tpl->fillWindowTitle();
4245 $this->tpl->fillContentLanguage();
4246 }
4247
4248
4255 function getLMPageGUI($a_id)
4256 {
4257 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
4258 include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
4259 if ($this->lang != "-" && ilPageObject::_exists("lm", $a_id, $this->lang))
4260 {
4261 return new ilLMPageGUI($a_id, 0, false, $this->lang);
4262 }
4263 return new ilLMPageGUI($a_id);
4264 }
4265
4272 function getLMPage($a_id)
4273 {
4274 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
4275 if ($this->lang != "-" && ilPageObject::_exists("lm", $a_id, $this->lang))
4276 {
4277 return new ilLMPage($a_id, 0, $this->lang);
4278 }
4279 return new ilLMPage($a_id);
4280 }
4281
4285 function refreshToc()
4286 {
4287 $exp = $this->ilTOC(true);
4288
4289 echo $exp->getHTML().
4290 "<script>".$exp->getOnLoadCode()."</script>";
4291 exit;
4292 }
4293
4294}
4295
4296?>
sprintf
sprintf('%.4f', $callTime)
Definition: 01pharSimple.php:87
$result
$result
Definition: CleanUpTest.php:407
$path
$path
Definition: aliased.php:25
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_POST
$_POST["username"]
Definition: cfg.phpunit.template.php:11
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
php
An exception for terminatinating execution or to throw for unit testing.
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
IL_PAGE_TITLE
const IL_PAGE_TITLE
Definition: class.ilLMPageObject.php:9
IL_CHAPTER_TITLE
const IL_CHAPTER_TITLE
Definition: class.ilLMPageObject.php:8
IL_MODE_ALIAS
const IL_MODE_ALIAS
Definition: class.ilObjMediaObject.php:4
IL_MODE_OUTPUT
const IL_MODE_OUTPUT
Definition: class.ilObjMediaObject.php:5
ilAccessKeyGUI\getAttribute
static getAttribute($a_func_id)
Get accesskey HTML attribute.
Definition: class.ilAccessKeyGUI.php:20
ilAccordionGUI\addJavaScript
static addJavaScript()
Add javascript files that are necessary to run accordion.
Definition: class.ilAccordionGUI.php:326
ilAccordionGUI\addCss
static addCss()
Add required css.
Definition: class.ilAccordionGUI.php:346
ilCommonActionDispatcherGUI
Class ilCommonActionDispatcherGUI.
Definition: class.ilCommonActionDispatcherGUI.php:16
ilCommonActionDispatcherGUI\getInstanceFromAjaxCall
static getInstanceFromAjaxCall()
(Re-)Build instance from ajax call
Definition: class.ilCommonActionDispatcherGUI.php:81
ilCourseLMHistory\_updateLastAccess
static _updateLastAccess($a_user_id, $a_lm_ref_id, $a_page_id)
Definition: class.ilCourseLMHistory.php:65
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date @access public.
Definition: class.ilDatePresentation.php:113
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilFrameTargetInfo\_getFrame
static _getFrame($a_class, $a_type='')
Get content frame name.
Definition: class.ilFrameTargetInfo.php:18
ilGlossaryDefPageGUI
Glossary definition page GUI class.
Definition: class.ilGlossaryDefPageGUI.php:20
ilGlossaryDefinition\getDefinitionList
static getDefinitionList($a_term_id)
static
Definition: class.ilGlossaryDefinition.php:435
ilGlossaryTermGUI
GUI class for glossary terms.
Definition: class.ilGlossaryTermGUI.php:19
ilGlossaryTerm\_lookGlossaryTerm
static _lookGlossaryTerm($term_id)
get glossary term
Definition: class.ilGlossaryTerm.php:325
ilInfoScreenGUI
Class ilInfoScreenGUI.
Definition: class.ilInfoScreenGUI.php:19
ilLMDownloadTableGUI
TableGUI class for lm download files.
Definition: class.ilLMDownloadTableGUI.php:16
ilLMObjectFactory\getInstance
static getInstance(&$a_content_obj, $a_id=0, $a_halt=true)
Definition: class.ilLMObjectFactory.php:39
ilLMObject\getExportId
static getExportId($a_lm_id, $a_lmobj_id, $a_type="pg")
Get export ID.
Definition: class.ilLMObject.php:1452
ilLMObject\_lookupType
static _lookupType($a_obj_id, $a_lm_id=0)
Lookup type.
Definition: class.ilLMObject.php:285
ilLMObject\_lookupContObjID
static _lookupContObjID($a_id)
get learning module / digibook id for lm object
Definition: class.ilLMObject.php:746
ilLMObject\_isPagePublic
static _isPagePublic($a_node_id, $a_check_public_mode=false)
Definition: class.ilLMObject.php:539
ilLMObject\_lookupTitle
static _lookupTitle($a_obj_id)
Lookup title.
Definition: class.ilLMObject.php:262
ilLMObject\lookupLayout
static lookupLayout($a_obj_id)
Lookup type.
Definition: class.ilLMObject.php:1322
ilLMObject\_exists
static _exists($a_id)
checks wether a lm content object with specified id exists or not
Definition: class.ilLMObject.php:666
ilLMPageGUI
Extension of ilPageObjectGUI for learning modules.
Definition: class.ilLMPageGUI.php:18
ilLMPageObject
Class ilLMPageObject.
Definition: class.ilLMPageObject.php:30
ilLMPageObject\_getPresentationTitle
static _getPresentationTitle($a_pg_id, $a_mode=IL_CHAPTER_TITLE, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_force_content=false, $a_lm_id=0, $a_lang="-")
presentation title doesn't have to be page title, it may be chapter title + page title or chapter tit...
Definition: class.ilLMPageObject.php:399
ilLMPage
Extension of ilPageObject for learning modules.
Definition: class.ilLMPage.php:15
ilLMPresentationException
Base exception class for learning module presentation.
Definition: class.ilLMPresentationException.php:14
ilLMPresentationGUI
Class ilLMPresentationGUI.
Definition: class.ilLMPresentationGUI.php:24
ilLMPresentationGUI\offlineMode
offlineMode()
checks wether offline content generation is activated
Definition: class.ilLMPresentationGUI.php:194
ilLMPresentationGUI\ilLMNotes
ilLMNotes()
output notes of page
Definition: class.ilLMPresentationGUI.php:994
ilLMPresentationGUI\outputInfoScreen
outputInfoScreen($a_standard_locator=false)
info screen
Definition: class.ilLMPresentationGUI.php:2907
ilLMPresentationGUI\ilLMNavigation
ilLMNavigation()
inserts sequential learning module navigation at template variable LMNAVIGATION_CONTENT
Definition: class.ilLMPresentationGUI.php:2309
ilLMPresentationGUI\setOfflineMode
setOfflineMode($a_offline=true, $a_all_languages=false)
set offline mode (content is generated for offline package)
Definition: class.ilLMPresentationGUI.php:184
ilLMPresentationGUI\handleCodeParagraph
handleCodeParagraph($page_id, $paragraph_id, $title, $text)
store paragraph into file directory files/codefile_$pg_id_$paragraph_id/downloadtitle
Definition: class.ilLMPresentationGUI.php:4226
ilLMPresentationGUI\getCurrentPageId
getCurrentPageId()
Get the current page id.
Definition: class.ilLMPresentationGUI.php:1179
ilLMPresentationGUI\ilLMMenu
ilLMMenu()
output learning module menu
Definition: class.ilLMPresentationGUI.php:840
ilLMPresentationGUI\initPrintViewSelectionForm
initPrintViewSelectionForm()
Init print view selection form.
Definition: class.ilLMPresentationGUI.php:3154
ilLMPresentationGUI\layout
layout($a_xml="main.xml", $doShow=true)
generates frame layout
Definition: class.ilLMPresentationGUI.php:336
ilLMPresentationGUI\processNodes
processNodes(&$a_content, &$a_node)
Definition: class.ilLMPresentationGUI.php:2627
ilLMPresentationGUI\download_paragraph
download_paragraph()
download source code paragraph
Definition: class.ilLMPresentationGUI.php:3815
ilLMPresentationGUI\getExportFormat
getExportFormat()
get export format
Definition: class.ilLMPresentationGUI.php:214
ilLMPresentationGUI\export
export()
calls export of digilib-object at this point other lm-objects can be exported
Definition: class.ilLMPresentationGUI.php:234
ilLMPresentationGUI\addHeaderAction
addHeaderAction($a_redraw=false)
Add header action.
Definition: class.ilLMPresentationGUI.php:955
ilLMPresentationGUI\initScreenHead
initScreenHead($a_active_tab="info")
Definition: class.ilLMPresentationGUI.php:2867
ilLMPresentationGUI\nop
nop()
this dummy function is needed for offline package creation
Definition: class.ilLMPresentationGUI.php:222
ilLMPresentationGUI\downloadFile
downloadFile()
download file of file lists
Definition: class.ilLMPresentationGUI.php:3783
ilLMPresentationGUI\showMessageScreen
showMessageScreen($a_content)
Show message screen.
Definition: class.ilLMPresentationGUI.php:4138
ilLMPresentationGUI\showPreconditionsOfPage
showPreconditionsOfPage()
show preconditions of the page
Definition: class.ilLMPresentationGUI.php:1767
ilLMPresentationGUI\getFocusLink
getFocusLink($a_ref_id, $a_obj_id, $a_return_ref_id)
Get focused link (used in learning objectives courses)
Definition: class.ilLMPresentationGUI.php:3928
ilLMPresentationGUI\showNavRestrictionDueToQuestions
showNavRestrictionDueToQuestions()
Show message if navigation to page is not allowed due to unanswered questions.
Definition: class.ilLMPresentationGUI.php:4180
ilLMPresentationGUI\showDownloadList
showDownloadList()
show download list
Definition: class.ilLMPresentationGUI.php:3825
ilLMPresentationGUI\getLMPageGUI
getLMPageGUI($a_id)
Get lm page gui object.
Definition: class.ilLMPresentationGUI.php:4255
ilLMPresentationGUI\showInfoScreen
showInfoScreen()
info screen call from inside learning module
Definition: class.ilLMPresentationGUI.php:2862
ilLMPresentationGUI\getLMPage
getLMPage($a_id)
Get lm page object.
Definition: class.ilLMPresentationGUI.php:4272
ilLMPresentationGUI\setOfflineDirectory
setOfflineDirectory($offdir)
set offline directory to offdir
Definition: class.ilLMPresentationGUI.php:4207
ilLMPresentationGUI\getOfflineDirectory
getOfflineDirectory()
get offline directory
Definition: class.ilLMPresentationGUI.php:4218
ilLMPresentationGUI\getCurrentFrameSet
getCurrentFrameSet()
get frames of current frame set
Definition: class.ilLMPresentationGUI.php:268
ilLMPresentationGUI\ilTOC
ilTOC($a_get_explorer=false)
table of contents
Definition: class.ilLMPresentationGUI.php:755
ilLMPresentationGUI\getSuccessorPage
getSuccessorPage()
Get successor page.
Definition: class.ilLMPresentationGUI.php:2231
ilLMPresentationGUI\showPrintViewSelection
showPrintViewSelection()
show selection screen for print view
Definition: class.ilLMPresentationGUI.php:2972
ilLMPresentationGUI\setExportFormat
setExportFormat($a_format)
set export format
Definition: class.ilLMPresentationGUI.php:204
ilLMPresentationGUI\getLink
getLink($a_ref_id, $a_cmd="", $a_obj_id="", $a_frame="", $a_type="", $a_back_link="append", $a_anchor="", $a_srcstring="")
handles links for learning module presentation
Definition: class.ilLMPresentationGUI.php:3938
ilLMPresentationGUI\ilLMSubMenu
ilLMSubMenu()
output learning module submenu
Definition: class.ilLMPresentationGUI.php:870
ilLMPresentationGUI\showTableOfContents
showTableOfContents()
table of contents
Definition: class.ilLMPresentationGUI.php:2720
ilLMPresentationGUI\getLinkXML
getLinkXML($a_int_links, $a_layoutframes)
get xml for links
Definition: class.ilLMPresentationGUI.php:1852
ilLMPresentationGUI\redrawHeaderAction
redrawHeaderAction()
Redraw header action.
Definition: class.ilLMPresentationGUI.php:946
ilLMPresentationGUI\downloadExportFile
downloadExportFile()
send download file (xml/html)
Definition: class.ilLMPresentationGUI.php:3898
ilLMPresentationGUI\getLinkTargetsXML
getLinkTargetsXML()
Get XMl for Link Targets.
Definition: class.ilLMPresentationGUI.php:2035
ilLMPresentationGUI\determineLayout
determineLayout()
Determine layout.
Definition: class.ilLMPresentationGUI.php:276
ilLMPresentationGUI\infoScreen
infoScreen()
this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually,...
Definition: class.ilLMPresentationGUI.php:2852
ilLMPresentationGUI\ilPage
ilPage(&$a_page_node, $a_page_id=0)
process <ilPage> content tag
Definition: class.ilLMPresentationGUI.php:1320
ilLMPresentationGUI\basicPageGuiInit
basicPageGuiInit($a_page_gui)
Basic page gui initialisation.
Definition: class.ilLMPresentationGUI.php:1736
ilLMPresentationGUI\refreshToc
refreshToc()
Refresh toc (called if questions have been answered correctly)
Definition: class.ilLMPresentationGUI.php:4285
ilLMPresentationGUI\showNoPageAccess
showNoPageAccess()
Show info message, if page is not accessible in public area.
Definition: class.ilLMPresentationGUI.php:4171
ilLMPresentationGUI\buildTag
buildTag($type, $name, $attr="")
generate a tag with given name and attributes
Definition: class.ilLMPresentationGUI.php:2693
ilLMPresentationGUI\ilLocator
ilLocator($a_std_templ_loaded=false)
locator
Definition: class.ilLMPresentationGUI.php:1065
ilLMPresentationGUI\ilJavaScript
ilJavaScript($a_inline="", $a_file="", $a_location="")
Puts JS into template.
Definition: class.ilLMPresentationGUI.php:2215
ilLMPresentationGUI\showNoPublicAccess
showNoPublicAccess()
Show info message, if page is not accessible in public area.
Definition: class.ilLMPresentationGUI.php:4163
ilLMPresentationGUI\getLMPresentationTitle
getLMPresentationTitle()
Get lm presentationtitle.
Definition: class.ilLMPresentationGUI.php:820
ilLMTOCExplorerGUI
LM presentation (left frame) explorer GUI class.
Definition: class.ilLMTOCExplorerGUI.php:15
ilLMTableOfContentsExplorerGUI
LM presentation (separate toc screen) explorer GUI class.
Definition: class.ilLMTableOfContentsExplorerGUI.php:15
ilLMTracker\getInstance
static getInstance($a_ref_id, $a_user_id=0)
Get instance.
Definition: class.ilLMTracker.php:71
ilLMTree\getInstance
static getInstance($a_tree_id)
Get Instance.
Definition: class.ilLMTree.php:35
ilLearningProgressGUI
Class ilObjUserTrackingGUI.
Definition: class.ilLearningProgressGUI.php:18
ilMDUtils\_parseCopyright
static _parseCopyright($a_copyright)
Parse copyright.
Definition: class.ilMDUtils.php:132
ilMediaItem\_getMapAreasIntLinks
static _getMapAreasIntLinks($a_mob_id)
get all internal links of map areas of a mob
Definition: class.ilMediaItem.php:1178
ilNestedListInputGUI
This class represents a (nested) list of checkboxes (could be extended for radio items,...
Definition: class.ilNestedListInputGUI.php:15
ilNoteGUI
Notes GUI class.
Definition: class.ilNoteGUI.php:19
ilObjContentObjectAccess\_getLastAccessedPage
static _getLastAccessedPage($a_ref_id, $a_user_id="")
get last accessed page
Definition: class.ilObjContentObjectAccess.php:144
ilObjContentObject\getSupplyingExportFiles
static getSupplyingExportFiles($a_target_dir=".")
Get supplying export files.
Definition: class.ilObjContentObject.php:2371
ilObjContentObject\_getMissingPreconditionsTopChapter
static _getMissingPreconditionsTopChapter($cont_obj_ref_id, $cont_obj_id, $page_id)
get top chapter of page for that any precondition is missing
Definition: class.ilObjContentObject.php:1374
ilObjContentObject\_checkPreconditionsOfPage
static _checkPreconditionsOfPage($cont_ref_id, $cont_obj_id, $page_id)
checks wether the preconditions of a page are fulfilled or not
Definition: class.ilObjContentObject.php:1310
ilObjContentObject\_getMissingPreconditionsOfPage
static _getMissingPreconditionsOfPage($cont_ref_id, $cont_obj_id, $page_id)
gets all missing preconditions of page
Definition: class.ilObjContentObject.php:1339
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilObjLearningModuleGUI
Class ilLearningModuleGUI.
Definition: class.ilObjLearningModuleGUI.php:21
ilObjMediaObjectGUI\includePresentationJS
static includePresentationJS($a_tpl=null)
Include media object presentation JS.
Definition: class.ilObjMediaObjectGUI.php:1871
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjStyleSheet\getContentPrintStyle
static getContentPrintStyle()
get content print style
Definition: class.ilObjStyleSheet.php:1875
ilObjStyleSheet\getSyntaxStylePath
static getSyntaxStylePath()
get syntax style path
Definition: class.ilObjStyleSheet.php:1885
ilObjStyleSheet\getEffectiveContentStyleId
static getEffectiveContentStyleId($a_style_id, $a_type="")
Get effective Style Id.
Definition: class.ilObjStyleSheet.php:1784
ilObjStyleSheet\getContentStylePath
static getContentStylePath($a_style_id)
get content style path
Definition: class.ilObjStyleSheet.php:1829
ilObjectTranslation\getInstance
static getInstance($a_obj_id)
Get instance.
Definition: class.ilObjectTranslation.php:67
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:924
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:902
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilPageObject\_lookupActive
static _lookupActive($a_id, $a_parent_type, $a_check_scheduled_activation=false, $a_lang="-")
lookup activation status
Definition: class.ilPageObject.php:574
ilPageObject\lookupParentId
static lookupParentId($a_id, $a_type)
Lookup parent id.
Definition: class.ilPageObject.php:708
ilPageObject\_lookupActivationData
static _lookupActivationData($a_id, $a_parent_type, $a_lang="-")
Lookup activation data.
Definition: class.ilPageObject.php:678
ilPageObject\_exists
static _exists($a_parent_type, $a_id, $a_lang="", $a_no_cache=false)
Checks whether page exists.
Definition: class.ilPageObject.php:365
ilPermanentLinkGUI
Class for permanent links.
Definition: class.ilPermanentLinkGUI.php:18
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilRatingGUI
Class ilRatingGUI.
Definition: class.ilRatingGUI.php:18
ilRating\writeRatingForUserAndObject
static writeRatingForUserAndObject($a_obj_id, $a_obj_type, $a_sub_obj_id, $a_sub_obj_type, $a_user_id, $a_rating, $a_category_id=0)
Write rating for a user and an object.
Definition: class.ilRating.php:30
ilRating\resetRatingForUserAndObject
static resetRatingForUserAndObject($a_obj_id, $a_obj_type, $a_sub_obj_id, $a_sub_obj_type, $a_user_id)
Reset rating for a user and an object.
Definition: class.ilRating.php:83
ilSessionIStorage
Session based immediate storage.
Definition: class.ilSessionIStorage.php:28
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
ilStructureObject
Class ilStructreObject.
Definition: class.ilStructureObject.php:18
ilStructureObject\_getPresentationTitle
static _getPresentationTitle($a_st_id, $a_mode=IL_CHAPTER_TITLE, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_force_content=false, $a_lm_id=0, $a_lang="-")
get presentation title
Definition: class.ilStructureObject.php:173
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:14
ilTextHighlighterGUI\highlight
static highlight($a_dom_node_id, $a_text, $a_tpl=null)
Searches for all occurences of a text (case-insensitive) and highlights it.
Definition: class.ilTextHighlighterGUI.php:12
ilUIFramework\init
static init($a_tpl=null)
Init.
Definition: class.ilUIFramework.php:39
ilUserSearchCache\_getInstance
static _getInstance($a_usr_id)
Get singleton instance.
Definition: class.ilUserSearchCache.php:103
ilUtil\appendUrlParameterString
static appendUrlParameterString($a_url, $a_par, $xml_style=false)
append URL parameter string ("par1=value1&par2=value2...") to given URL string
Definition: class.ilUtil.php:2366
ilUtil\shortenText
static shortenText($a_str, $a_len, $a_dots=false, $a_next_blank=false, $a_keep_extension=false)
shorten a string to given length.
Definition: class.ilUtil.php:1444
ilUtil\sortArray
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3328
ilUtil\getWebspaceDir
static getWebspaceDir($mode="filesystem")
get webspace directory
Definition: class.ilUtil.php:1621
ilUtil\getStyleSheetLocation
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
Definition: class.ilUtil.php:174
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4771
ilUtil\now
static now()
Return current timestamp in Y-m-d H:i:s format.
Definition: class.ilUtil.php:4177
ilUtil\makeDirParents
static makeDirParents($a_dir)
Create a new directory and all parent directories.
Definition: class.ilUtil.php:2430
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2178
ilWikiPage\getGotoForWikiPageTarget
static getGotoForWikiPageTarget($a_target, $a_offline=false)
Get goto href for internal wiki page link target.
Definition: class.ilWikiPage.php:1029
iljQueryUtil\initjQueryUI
static initjQueryUI()
Init jQuery UI (see included_components.txt for included components)
Definition: class.iljQueryUtil.php:57
iljQueryUtil\initjQuery
static initjQuery($a_tpl=null)
Init jQuery.
Definition: class.iljQueryUtil.php:22
$tracker
$tracker
Definition: config-scanner.php:61
$html
$html
Definition: example_001.php:87
$w
$w
Definition: example_009.php:100
$js
$js
Definition: example_014.php:165
$lg
$lg
Definition: example_018.php:62
$text
$text
Definition: example_020.php:127
$params
$params
Definition: example_049.php:96
$info
$info
Definition: example_052.php:80
$output
if(!is_dir( $entity_dir)) exit("Fatal Error ([A-Za-z0-9]+)\s+" &#(? foreach( $entity_files as $file) $output
Definition: generate-entity-file.php:67
$GLOBALS
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
Definition: generate-standalone.php:18
$target_id
$target_id
Definition: goto.php:51
$target_arr
$target_arr
Definition: goto.php:49
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
DEBUG
const DEBUG
Definition: inc.setup_header.php:39
xslt_error
xslt_error(&$proc)
Definition: inc.xsl5compliance.php:82
xslt_free
xslt_free(&$proc)
Definition: inc.xsl5compliance.php:76
xslt_create
xslt_create()
Definition: inc.xsl5compliance.php:24
xpath_eval
xpath_eval($xpath_context, $eval_str, $contextnode=null)
Definition: inc.xml5compliance.php:58
domxml_open_mem
domxml_open_mem($str, $mode=0, &$error=NULL)
Definition: inc.xml5compliance.php:43
xpath_new_context
xpath_new_context($dom_document)
Definition: inc.xml5compliance.php:63
$lang
for($i=1; $i<=count($kw_cases_sel); $i+=1) $lang
Definition: langwiz.php:349
$ret
$ret
Definition: parser.php:6
$ilSetting
global $ilSetting
Definition: privfeed.php:17
$file
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file
Definition: rename-config.php:43
$cmd
$cmd
Definition: sahs_server.php:35
$ref_id
$ref_id
Definition: sahs_server.php:39
$ilUser
$ilUser
Definition: imgupload.php:18
$a_content
$a_content
Definition: workflow.php:94
$a_type
$a_type
Definition: workflow.php:93