ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilSCORM2004ScoGUI.php
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1<?php
2
3/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5require_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeGUI.php");
6require_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
7require_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Objective.php");
8
21class ilSCORM2004ScoGUI extends ilSCORM2004NodeGUI
22{
23
29 var $ctrl = null;
30
31 function ilSCORM2004ScoGUI($a_slm_obj, $a_node_id = 0)
32 {
33 global $ilCtrl;
34
35 $ilCtrl->saveParameter($this, "obj_id");
36 $this->ctrl = &$ilCtrl;
37
38 parent::ilSCORM2004NodeGUI($a_slm_obj, $a_node_id);
39 }
40
44 function getType()
45 {
46 return "sco";
47 }
48
52 function &executeCommand()
53 {
54 global $tpl, $ilCtrl, $ilTabs;
55
56 $tpl->getStandardTemplate();
57
58 $next_class = $ilCtrl->getNextClass($this);
59 $cmd = $ilCtrl->getCmd();
60
61 switch($next_class)
62 {
63 // notes
64 case "ilnotegui":
65 switch($_GET["notes_mode"])
66 {
67 default:
68 $ilTabs->setTabActive("sahs_organization");
69 return $this->showOrganization();
70 }
71 break;
72
73 case 'ilmdeditorgui':
74 $this->setTabs();
75 $this->setLocator();
76 include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
77
78 $md_gui =& new ilMDEditorGUI($this->slm_object->getID(),
79 $this->node_object->getId(), $this->node_object->getType());
80 $md_gui->addObserver($this->node_object,'MDUpdateListener','General');
81 $ilCtrl->forwardCommand($md_gui);
82 break;
83
84 case 'ilscorm2004pagegui':
85 include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
86 $page_obj = new ilSCORM2004PageGUI("sahs",$_GET["pg_id"]);
87 //$page_obj->setPresentationTitle($page["title"]);
88 $page_obj->setOutputMode(IL_PAGE_PREVIEW);
89 $ilCtrl->forwardCommand($page_obj);
90 break;
91
92 default:
93 $cmd = $ilCtrl->getCmd("showOrganization");
94 $ret =& $this->$cmd();
95 break;
96 }
97 }
98
102 function showProperties()
103 {
104 global $tpl, $lng, $ilTabs, $ilCtrl;
105
106 $this->setTabs();
107 $this->setLocator();
108 $ilTabs->setTabActive("sahs_desc_objectives");
109
110 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
111 $form = new ilPropertyFormGUI();
112
113 // hide objectives page
114 $cb = new ilCheckboxInputGUI($lng->txt("sahs_hide_objectives_page"), "hide_objectives_page");
115 $cb->setInfo($lng->txt("sahs_hide_objectives_page_info"));
116 $form->addItem($cb);
117 $cb->setChecked($this->node_object->getHideObjectivePage());
118
119 // description
120 $ta = new ilTextAreaInputGUI($lng->txt("description"), "desc");
121 $ta->setRows(4);
122 $ta->setCols(55);
123 $ta->setInfo($lng->txt("sahs_list_info"));
124 $form->setTitle($lng->txt("properties"));
125 $form->addItem($ta);
126 include_once "./Services/MetaData/classes/class.ilMD.php";
127 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
128 $desc_ids = $meta->getGeneral()->getDescriptionIds();
129 $ta->setValue($meta->getGeneral()->getDescription($desc_ids[0])->getDescription());
130
131 // objectives
132 $sh = new ilFormSectionHeaderGUI();
133 $sh->setTitle($lng->txt("sahs_learning_objectives"));
134 $form->addItem($sh);
135
136 $objectives = $this->node_object->getObjectives();
137
138 foreach ($objectives as $ob)
139 {
140 // map info
141 $mappings = $ob->getMappings();
142 $mapinfo = null;
143 foreach($mappings as $map)
144 {
145 $mapinfo .= $map->getTargetObjectiveID();
146 }
147
148 if ($mapinfo == null)
149 {
150 $mapinfo = "local";
151 }
152 else
153 {
154 $mapinfo = "global to ".$mapinfo;
155 }
156
157 // objective
158 $ta = new ilTextAreaInputGUI($mapinfo,
159 "obj_".$ob->getId());
160 $ta->setCols(55);
161 $ta->setRows(4);
162 $ta->setInfo($lng->txt("sahs_list_info"));
163 $form->addItem($ta);
164 $ta->setValue($ob->getObjectiveID());
165 }
166 $form->setFormAction($ilCtrl->getFormAction($this));
167 $form->addCommandButton("updateProperties",
168 $lng->txt("save"));
169 $tpl->setContent($form->getHTML());
170 }
171
175 function updateProperties()
176 {
177 global $tpl,$lng;
178 $empty = false;
179
180 foreach ($_POST as $key=>$value) {
181 if(preg_match('/(obj_)(.+)/', $key,$match)){
182 $objective = new ilScorm2004Objective($this->node_object->getId(),$match[2]);
183// if (!$value)
184// {
185// $empty=true;
186// } else {
187 $objective->setObjectiveID(ilUtil::stripSlashes($value));
188 $objective->updateObjective();
189// }
190 }
191 }
192
193 $this->node_object->setHideObjectivePage(ilUtil::stripSlashes($_POST["hide_objectives_page"]));
194 $this->node_object->update();
195
196 include_once "./Services/MetaData/classes/class.ilMD.php";
197 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
198 $gen = $meta->getGeneral();
199 $desc_ids = $gen->getDescriptionIds();
200 $des = $gen->getDescription($desc_ids[0]);
201 $des->setDescription(ilUtil::stripSlashes($_POST["desc"]));
202 $des->update();
203 $gen->update();
204
205 if (!$empty)
206 {
207 ilUtil::sendInfo($lng->txt("saved_successfully"),true);
208 }
209 else
210 {
211 ilUtil::sendFailure($lng->txt("sahs_empty_objectives_are_not_allowed"), true);
212 }
213 $this->showProperties();
214 }
215
216 function sahs_questions()
217 {
218 global $tpl,$lng, $ilCtrl;
219
220 $this->setTabs();
221 $this->setLocator();
222
223 include_once "./Services/Table/classes/class.ilTableGUI.php";
224 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
225 include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
226 include_once("./Services/COPage/classes/class.ilPCQuestionGUI.php");
227
228 // load template for table
229 $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
230 $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.scormeditor_sco_question.html", "Modules/Scorm2004");
231
232 $tbl = new ilTableGUI();
233 $tbl->setTitle("Questions for ".$this->node_object->getTitle());
234 $tbl->setHeaderNames(array("Question","Page"));
235 $cols = array("question","page");
236 $tbl->setHeaderVars($cols, $header_params);
237 $tbl->setColumnWidth(array("50%", "50%"));
238 $tbl->disable("sort");
239 $tbl->disable("footer");
240
241 $tree = new ilTree($this->slm_object->getId());
242 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
243 $tree->setTreeTablePK("slm_id");
244
245 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
246 {
247 // get question ids
248 include_once("./Services/COPage/classes/class.ilPCQuestion.php");
249 $qids = ilPCQuestion::_getQuestionIdsForPage("sahs", $page["obj_id"]);
250 if (count($qids) > 0)
251 {
252 // output questions
253 foreach ($qids as $qid)
254 {
255 $tpl->setCurrentBlock("tbl_content");
256 $tpl->setVariable("TXT_PAGE_TITLE", $page["title"]);
257 $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
258 $tpl->setVariable("HREF_EDIT_PAGE", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
259
260 $qtitle = assQuestion::_getTitle($qid);
261 $tpl->setVariable("TXT_QUESTION", $qtitle);
262 $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
263 //$tpl->setVariable("HREF_EDIT_QUESTION", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
264
265 $tpl->setVariable("CSS_ROW", ilUtil::switchColor($i++, "tblrow1", "tblrow2"));
266 $tpl->parseCurrentBlock();
267 }
268 }
269 }
270 $tbl->render();
271 }
272
273 function getEditTree()
274 {
275die("deprecated");
276 $slm_tree = new ilTree($this->node_object->getId(),$this->slm_object->getId());
277 $slm_tree->setTreeTablePK("slm_id");
278 $slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
279 return $slm_tree;
280 }
281
285 function setTabs()
286 {
287 global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;
288
289 $ilHelp->setScreenIdComponent("sahsed");
290
291 // subelements
292 $ilTabs->addTarget("sahs_organization",
293 $ilCtrl->getLinkTarget($this,'showOrganization'),
294 "showOrganization", get_class($this));
295
296 // properties (named learning objectives, since here is currently
297 // no other property)
298 $ilTabs->addTarget("sahs_desc_objectives",
299 $ilCtrl->getLinkTarget($this,'showProperties'),
300 "showProperties", get_class($this));
301
302 // questions
303 $ilTabs->addTarget("sahs_questions",
304 $ilCtrl->getLinkTarget($this,'sahs_questions'),
305 "sahs_questions", get_class($this));
306
307 // resources
308 $ilTabs->addTarget("cont_files",
309 $ilCtrl->getLinkTarget($this,'sco_resources'),
310 "sco_resources", get_class($this));
311
312 // metadata
313 $ilTabs->addTarget("meta_data",
314 $ilCtrl->getLinkTargetByClass("ilmdeditorgui",''),
315 "", "ilmdeditorgui");
316
317 // export
318 $ilTabs->addTarget("export",
319 $ilCtrl->getLinkTarget($this, "showExportList"), "showExportList",
320 get_class($this));
321
322 // import
323 $ilTabs->addTarget("import",
324 $ilCtrl->getLinkTarget($this, "import"), "import",
325 get_class($this));
326
327 // preview
328 $ilTabs->addNonTabbedLink("preview",
329 $lng->txt("cont_preview"),
330 $ilCtrl->getLinkTarget($this,'sco_preview'), "_blank");
331
332 $tpl->setTitleIcon(ilUtil::getImagePath("icon_sco.svg"));
333 $tpl->setTitle(
334 $lng->txt("sahs_unit").": ".$this->node_object->getTitle());
335 }
336
340 function proceedDragDrop()
341 {
342 global $ilCtrl;
343
344 //echo "-".$_POST["il_hform_source_id"]."-".$_POST["il_hform_target_id"]."-".$_POST["il_hform_fc"]."-";
345 $this->slm_object->executeDragDrop($_POST["il_hform_source_id"], $_POST["il_hform_target_id"],
346 $_POST["il_hform_fc"], $_POST["il_hform_as_subitem"]);
347 $ilCtrl->redirect($this, "showOrganization");
348 }
349
353 function sco_preview()
354 {
355 global $tpl, $ilCtrl, $lng;
356
357 // init main template
358 $tpl = new ilTemplate("tpl.main.html", true, true);
359 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
360 $tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
361 $tpl->setBodyClass("");
362 $tpl->setCurrentBlock("ContentStyle");
363 $tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
364 ilObjStyleSheet::getContentStylePath($this->slm_object->getStyleSheetId()));
365 $tpl->parseCurrentBlock();
366
367 // get javascript
368 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
369 iljQueryUtil::initjQuery();
370 iljQueryUtil::initjQueryUI();
371 $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/pure.js");
372 $tpl->addJavaScript("./Modules/Scorm2004/scripts/pager.js");
373
374 $tpl->addOnLoadCode("pager.Init();");
375
376 $tree = new ilTree($this->slm_object->getId());
377 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
378 $tree->setTreeTablePK("slm_id");
379 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php";
380 include_once "./Services/MetaData/classes/class.ilMD.php";
381
382 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
383 $desc_ids = $meta->getGeneral()->getDescriptionIds();
384 $sco_description = $meta->getGeneral()->getDescription($desc_ids[0])->getDescription();
385
386 // get sco template
387 $sco_tpl = new ilTemplate("tpl.sco.html", true, true, "Modules/Scorm2004");
388
389 // navigation
390 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
391 ilSCORM2004Asset::renderNavigation($sco_tpl, "", $lk);
392
393 // meta page (description and objectives)
394 ilSCORM2004Asset::renderMetaPage($sco_tpl, $this->node_object,
395 $this->node_object->getType());
396
397 // init export (this initialises glossary template)
398 ilSCORM2004PageGUI::initExport();
399 $terms = $this->node_object->getGlossaryTermIds();
400
401 // render page
402 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
403 {
404 $page_obj = new ilSCORM2004PageGUI($this->node_object->getType(),$page["obj_id"],
405 0, $this->slm_object->getId());
406 $page_obj->setPresentationTitle($page["title"]);
407 $page_obj->setOutputMode(IL_PAGE_PREVIEW);
408 $page_obj->setStyleId($this->slm_object->getStyleSheetId());
409 if (count($terms) > 1)
410 {
411 $page_obj->setGlossaryOverviewInfo(
412 ilSCORM2004ScoGUI::getGlossaryOverviewId(), $this->node_object);
413 }
414 $sco_tpl->setCurrentBlock("page_preview");
415 $html = $ilCtrl->getHTML($page_obj);
416 //$sco_tpl->setVariable("PAGE_PRV", $page_obj->showPage("export"));
417 $sco_tpl->setVariable("PAGE_PRV", $html);
418 $sco_tpl->parseCurrentBlock();
419 }
420
421 $output = $sco_tpl->get();
422
423 // append glossary entries on the sco level
424 $output.= ilSCORM2004PageGUI::getGlossaryHTML($this->node_object);
425
426 //insert questions
427 require_once './Modules/Scorm2004/classes/class.ilQuestionExporter.php';
428 $output = preg_replace_callback("/{{{{{(Question;)(il__qst_[0-9]+)}}}}}/",array(get_class($this), 'insertQuestion'),$output);
429// $output = preg_replace("/&#123;/","",$output);
430// $output = preg_replace("/&#125;/","",$output);
431 $output = "<script>var ScormApi=null;".ilQuestionExporter::questionsJS()."</script>".$output;
432
433 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
434// include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
435// ilSCORM2004PageGUI::addPreparationJavascript($tpl, $lk);
436
437 $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/question_handling.js");
438 $tpl->addCss("./Modules/Scorm2004/templates/default/question_handling.css");
439
440 include_once("./Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php");
441 ilOverlayGUI::initJavascript();
442
443 //inline JS
444 $output .='<script type="text/javascript" src="./Modules/Scorm2004/scripts/questions/question_handling.js"></script>';
445 $tpl->setVariable("CONTENT", $output);
446 }
447
448 //callback function for question export
449 private function insertQuestion($matches)
450 {
451 $q_exporter = new ilQuestionExporter(false);
452 return $q_exporter->exportQuestion($matches[2]);
453 }
454
458 public function selectExport()
459 {
460 switch ($_POST['select_export'])
461 {
462 case "exportScorm12":
463 case "exportScorm2004_3rd":
464 case "exportScorm2004_4th":
465 case "exportPDF":
466 case "exportHTML":
467 $this->ctrl->redirect($this, $_POST['select_export']);
468 break;
469 default:
470 $this->ctrl->redirect($this, 'showExportList');
471 break;
472 }
473 }
474
475 function showExportList()
476 {
477 global $tpl, $ilCtrl, $lng;
478
479 $this->setTabs();
480 $this->setLocator();
481
482
483 $template = new ilTemplate("tpl.scorm2004_export_buttons.html", true, true, 'Modules/Scorm2004');
484
485 $buttons = array(
486 "exportScorm2004_3rd" => $lng->txt("scorm_create_export_file_scrom2004"),
487 "exportScorm2004_4th" => $lng->txt("scorm_create_export_file_scrom2004_4th"),
488 "exportScorm12" => $lng->txt("scorm_create_export_file_scrom12"),
489 "exportPDF" => $lng->txt("scorm_create_export_file_pdf"),
490 "exportHTML" => $lng->txt("scorm_create_export_file_html")
491 );
492 foreach ($buttons as $value => $text)
493 {
494 $template->setCurrentBlock('option');
495 $template->setVariable('OPTION_VALUE', $value);
496 $template->setVariable('OPTION_TITLE', ilUtil::prepareFormOutput($text));
497 $template->parseCurrentBlock();
498 }
499 $template->setVariable('EXPORT_TITLE', $lng->txt('export'));
500 $template->setVariable('EXPORT_LABEL', $lng->txt('type'));
501 $template->setVariable('FORMACTION', $ilCtrl->getFormAction($this, 'selectExport'));
502
503 $export_files = $this->node_object->getExportFiles();
504
505 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
506 $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList');
507 $data = array();
508 foreach ($export_files as $exp_file)
509 {
510 $filetype = $exp_file['type'];
511 // $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($filetype))
512 // ? " <b>(".$this->lng->txt("public").")<b>"
513 // : "";
514 $file_arr = explode("__", $exp_file["file"]);
515 array_push($data, array('file' => $exp_file['file'], 'filetype' => $filetype, 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => $exp_file['size'], 'type' => $exp_file['type'].$public_str));
516 }
517 $table_gui->setData($data);
518 $tpl->setVariable('ADM_CONTENT', $template->get() . "\n" . $table_gui->getHTML());
519
520
521 }
522
523 function exportScorm2004_4th()
524 {
525 $export = new ilScorm2004Export($this->node_object,'SCORM 2004 4th');
526 $export->buildExportFile();
527 $this->ctrl->redirect($this, "showExportList");
528 }
529
530
531 function exportScorm2004_3rd()
532 {
533 $export = new ilScorm2004Export($this->node_object,'SCORM 2004 3rd');
534 $export->buildExportFile();
535 $this->ctrl->redirect($this, "showExportList");
536 }
537
538 function exportScorm12()
539 {
540 $export = new ilScorm2004Export($this->node_object,'SCORM 1.2');
541 $export->buildExportFile();
542 $this->ctrl->redirect($this, "showExportList");
543 }
544
545 function exportHTML()
546 {
547 $export = new ilScorm2004Export($this->node_object,'HTML');
548 $export->buildExportFile();
549 $this->ctrl->redirect($this, "showExportList");
550 }
551
552 function exportISO()
553 {
554 $export = new ilScorm2004Export($this->node_object,'ISO');
555 $export->buildExportFile();
556 $this->ctrl->redirect($this, "showExportList");
557 }
558
559 function exportPDF()
560 {
561 $export = new ilScorm2004Export($this->node_object,'PDF');
562 $export->buildExportFile();
563 $this->ctrl->redirect($this, "showExportList");
564 }
565
566 function downloadExportFile()
567 {
568 $file = str_replace("..", "", $_GET['file']);
569 $export = new ilSCORM2004Export($this->node_object);
570 $export_dir = $export->getExportDirectoryForType($_GET['type']);
571 ilUtil::deliverFile($export_dir."/".$file, $file);
572 }
573
577 function confirmDeleteExportFile()
578 {
579 global $lng, $tpl;
580
581 if(!isset($_POST["file"]))
582 {
583 ilUtil::sendInfo($lng->txt("no_checkbox"),true);
584 $this->ctrl->redirect($this, "showExportList");
585 }
586
587 ilUtil::sendQuestion($lng->txt("info_delete_sure"));
588 $export_files = $this->node_object->getExportFiles();
589
590 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
591 $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList', true);
592 $data = array();
593 foreach ($export_files as $exp_file)
594 {
595 foreach ($_POST['file'] as $delete_file)
596 {
597 if (strcmp($delete_file, $exp_file['file']) == 0)
598 {
599 // $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($exp_file["type"]))
600 // ? " <b>(".$this->lng->txt("public").")<b>"
601 // : "";
602 $file_arr = explode("__", $exp_file["file"]);
603 array_push($data, array('file' => $exp_file['file'], 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => $exp_file['size'], 'type' => $exp_file['type'].$public_str));
604 }
605 }
606 }
607 $table_gui->setData($data);
608 $tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());
609 }
610
614 function cancelDeleteExportFile()
615 {
616 ilSession::clear("ilExportFiles");
617 $this->ctrl->redirect($this, "showExportList");
618 }
619
620
624 function deleteExportFile()
625 {
626 global $lng;
627 include_once "./Services/Utilities/classes/class.ilUtil.php";
628 $export = new ilSCORM2004Export($this->node_object);
629 foreach($_POST['file'] as $idx => $file)
630 {
631 $export_dir = $export->getExportDirectoryForType($_POST['type'][$idx]);
632 $exp_file = $export_dir."/".$file;
633 if (@is_file($exp_file))
634 {
635 unlink($exp_file);
636 }
637 }
638 ilUtil::sendSuccess($lng->txt('msg_deleted_export_files'), true);
639 $this->ctrl->redirect($this, "showExportList");
640 }
641
642 function getExportResources()
643 {
644 $export_files = array();
645
646 require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
647 include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
648 include_once "./Modules/File/classes/class.ilObjFile.php";
649 $tree = new ilTree($this->slm_object->getId());
650 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
651 $tree->setTreeTablePK("slm_id");
652 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
653 {
654 $page_obj = new ilSCORM2004Page($page["obj_id"]);
655 $page_obj->buildDom();
656 $mob_ids = $page_obj->collectMediaObjects(false);
657 foreach($mob_ids as $mob_id)
658 {
659 if ($mob_id > 0 && ilObject::_exists($mob_id))
660 {
661 $path = ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false);
662
663 $media_obj = new ilObjMediaObject($mob_id);
664 $export_files[$i]["date"] = $media_obj->getCreateDate();
665 $export_files[$i]["size"] = @filesize($path); // could be remote, e.g. youtube video
666 $export_files[$i]["file"] = $media_obj->getTitle();
667 $export_files[$i]["type"] = $media_obj->getDescription();
668 $export_files[$i]["path"] = $path;
669 $this->ctrl->setParameter($this, "resource",
670 rawurlencode(ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false)));
671 $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadResource");
672 $i++;
673 }
674 }
675 include_once("./Services/COPage/classes/class.ilPCFileList.php");
676 $file_ids =ilPCFileList::collectFileItems($page_obj, $page_obj->getDomDoc());
677 foreach($file_ids as $file_id)
678 {
679 $file_obj = new ilObjFile($file_id, false);
680 $export_files[$i]["date"] = $file_obj->getCreateDate();
681 $export_files[$i]["size"] = $file_obj->getFileSize();
682 $export_files[$i]["file"] = $file_obj->getFileName();
683 $export_files[$i]["type"] = $file_obj->getFileType();
684 $export_files[$i]["file_id"] = $file_id;
685 $this->ctrl->setParameter($this, "file_id",$file_id);
686 $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadFile","");
687 $i++;
688 }
689 unset($page_obj);
690 }
691
692 return $export_files;
693 }
694
695 function sco_resources()
696 {
697 global $tpl, $lng, $ilCtrl;;
698
699 $this->setTabs();
700 $this->setLocator();
701 $i = 0;
702
703 $export_files = $this->getExportResources();
704
705 // create table
706 require_once("./Services/Table/classes/class.ilTableGUI.php");
707 $tbl = new ilTableGUI();
708
709 // load files templates
710 $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
711
712 // load template for table content data
713 $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.download_file_row.html", "Modules/LearningModule");
714
715 $num = 0;
716
717 $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
718
719 $tbl->setTitle($lng->txt("cont_files"));
720
721 $tbl->setHeaderNames(array($lng->txt("cont_format"),
722 $lng->txt("cont_file"),
723 $lng->txt("size"), $lng->txt("date"),
724 ""));
725
726 $cols = array("format", "file", "size", "date", "download");
727 $header_params = array("ref_id" => $_GET["ref_id"], "obj_id" => $_GET["obj_id"],
728 "cmd" => "sco_resources", "cmdClass" => strtolower(get_class($this)),
729 "cmdNode" => $_GET["cmdNode"], "baseClass" => $_GET["baseClass"]);
730 $tbl->setHeaderVars($cols, $header_params);
731 $tbl->setColumnWidth(array("10%", "30%", "20%", "20%","20%"));
732 $tbl->disable("sort");
733
734 $tbl->setOrderColumn($_GET["sort_by"]);
735 $tbl->setOrderDirection($_GET["sort_order"]);
736 $tbl->setLimit($_GET["limit"]);
737 $tbl->setOffset($_GET["offset"]);
738 $tbl->setMaxCount($this->maxcount); // ???
739
740
741 $tbl->setMaxCount(count($export_files));
742
743 // footer
744 $tbl->setFooter("tblfooter",$lng->txt("previous"),$lng->txt("next"));
745 //$tbl->disable("footer");
746
747 $tbl->setMaxCount(count($export_files));
748 $export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);
749
750 $tbl->render();
751 if(count($export_files) > 0)
752 {
753 $i=0;
754 foreach($export_files as $exp_file)
755 {
756 /* remote files (youtube videos) have no size, so we allow them now
757 if (!$exp_file["size"] > 0)
758 {
759 continue;
760 }
761 */
762
763 $tpl->setCurrentBlock("tbl_content");
764 $tpl->setVariable("TXT_FILENAME", $exp_file["file"]);
765
766 $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
767 $tpl->setVariable("CSS_ROW", $css_row);
768
769 $tpl->setVariable("TXT_SIZE", $exp_file["size"]);
770 $tpl->setVariable("TXT_FORMAT", $exp_file["type"]);
771
772 $tpl->setVariable("TXT_DATE", $exp_file["date"]);
773
774 if($exp_file["size"] > 0)
775 {
776 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
777 $ilCtrl->setParameter($this, "resource", rawurlencode($exp_file["path"]));
778 $ilCtrl->setParameter($this, "file_id", rawurlencode($exp_file["file_id"]));
779 $tpl->setVariable("LINK_DOWNLOAD",
780 $ilCtrl->getLinkTarget($this, "downloadResource"));
781 }
782 else
783 {
784 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("show"));
785 $tpl->setVariable("LINK_TARGET", " target=\"_blank\"");
786 $tpl->setVariable("LINK_DOWNLOAD", $exp_file["path"]);
787 }
788
789 $tpl->parseCurrentBlock();
790 }
791 } //if is_array
792 /* not found in template?
793 else
794 {
795 $tpl->setCurrentBlock("notfound");
796 $tpl->setVariable("TXT_OBJECT_NOT_FOUND", $lng->txt("obj_not_found"));
797 $tpl->setVariable("NUM_COLS", 4);
798 $tpl->parseCurrentBlock();
799 }
800 */
801 // $tpl->parseCurrentBlock();
802 }
803
804 function downloadResource()
805 {
806 $export_files = $this->getExportResources();
807
808 if ($_GET["file_id"] > 0)
809 {
810 $file = new ilObjFile($_GET["file_id"], false);
811 }
812
813 // check that file really belongs to SCORM module (security)
814 foreach ($export_files as $f)
815 {
816 if (is_object($file))
817 {
818 if ($f["file"] == $file->getFileName())
819 {
820 $file->sendFile();
821 }
822 }
823 else
824 {
825 if ($f["path"] == $_GET["resource"])
826 {
827 if (is_file($f["path"]))
828 {
829 ilUtil::deliverFile($f["path"], $f["file"]);
830 }
831 }
832 }
833 }
834 exit;
835 }
836
837 function downloadFile()
838 {
839 $file = explode("_", $_GET["file_id"]);
840 require_once("./Modules/File/classes/class.ilObjFile.php");
841 $fileObj =& new ilObjFile($file[count($file) - 1], false);
842 $fileObj->sendFile();
843 exit;
844 }
845
846 function import()
847 {
848 global $tpl, $lng;
849
850 $this->setTabs();
851 $this->setLocator();
852
853 $tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.scormeditor_sco_import.html", "Modules/Scorm2004");
854
855 $tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_lm.svg'));
856 $tpl->setVariable("ALT_IMG", $lng->txt("obj_sahs"));
857
858 $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
859
860 $tpl->setVariable("BTN_NAME", "importSave");
861
862 // this leads to _top target which removes the left organization frame
863 //$tpl->setVariable("TARGET", ' target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ');
864
865 $tpl->setVariable("TXT_UPLOAD", $lng->txt("upload"));
866 $tpl->setVariable("TXT_CANCEL", $lng->txt("cancel"));
867 $tpl->setVariable("TXT_IMPORT_SCO", $lng->txt("import_sco_object"));
868 $tpl->setVariable("TXT_SELECT_FILE", $lng->txt("select_file"));
869 $tpl->setVariable("TXT_VALIDATE_FILE", $lng->txt("cont_validate_file"));
870
871 // get the value for the maximal uploadable filesize from the php.ini (if available)
872 $umf=get_cfg_var("upload_max_filesize");
873 // get the value for the maximal post data from the php.ini (if available)
874 $pms=get_cfg_var("post_max_size");
875
876 //convert from short-string representation to "real" bytes
877 $multiplier_a=array("K"=>1024, "M"=>1024*1024, "G"=>1024*1024*1024);
878
879 $umf_parts=preg_split("/(\d+)([K|G|M])/", $umf, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
880 $pms_parts=preg_split("/(\d+)([K|G|M])/", $pms, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
881
882 if (count($umf_parts) == 2) { $umf = $umf_parts[0]*$multiplier_a[$umf_parts[1]]; }
883 if (count($pms_parts) == 2) { $pms = $pms_parts[0]*$multiplier_a[$pms_parts[1]]; }
884
885 // use the smaller one as limit
886 $max_filesize=min($umf, $pms);
887
888 if (!$max_filesize) $max_filesize=max($umf, $pms);
889
890 //format for display in mega-bytes
891 $max_filesize=sprintf("%.1f MB",$max_filesize/1024/1024);
892
893 // gives out the limit as a little notice
894 $tpl->setVariable("TXT_FILE_INFO", $lng->txt("file_notice")." $max_filesize");
895 }
896
897 function importSave()
898 {
899 global $_FILES, $rbacsystem;
900 global $ilias, $lng;
901
902 // check if file was uploaded
903 $source = $_FILES["scormfile"]["tmp_name"];
904 if (($source == 'none') || (!$source))
905 {
906 $ilias->raiseError("No file selected!",$ilias->error_obj->MESSAGE);
907 }
908 // check create permission
909 if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
910 {
911 $ilias->raiseError($lng->txt("no_create_permission"), $ilias->error_obj->WARNING);
912 }
913 // get_cfg_var("upload_max_filesize"); // get the may filesize form t he php.ini
914 switch ($__FILES["scormfile"]["error"])
915 {
916 case UPLOAD_ERR_INI_SIZE:
917 $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
918 break;
919
920 case UPLOAD_ERR_FORM_SIZE:
921 $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
922 break;
923
924 case UPLOAD_ERR_PARTIAL:
925 $ilias->raiseError($lng->txt("err_partial_file_upload"),$ilias->error_obj->MESSAGE);
926 break;
927
928 case UPLOAD_ERR_NO_FILE:
929 $ilias->raiseError($lng->txt("err_no_file_uploaded"),$ilias->error_obj->MESSAGE);
930 break;
931 }
932
933 $file = pathinfo($_FILES["scormfile"]["name"]);
934 $name = substr($file["basename"], 0, strlen($file["basename"]) - strlen($file["extension"]) - 1);
935 $file_path = $this->slm_object->getDataDirectory()."/".$this->node_object->getId()."/".$_FILES["scormfile"]["name"];
936 ilUtil::createDirectory($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
937 ilUtil::moveUploadedFile($_FILES["scormfile"]["tmp_name"], $_FILES["scormfile"]["name"], $file_path);
938 ilUtil::unzip($file_path);
939 ilUtil::renameExecutables($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
940
941 include_once ("./Modules/Scorm2004/classes/ilSCORM13Package.php");
942 $newPack = new ilSCORM13Package();
943 $newPack->il_importSco($this->slm_object->getId(),$this->node_object->getId(),$this->slm_object->getDataDirectory()."/".$this->node_object->getId());
944
945 $this->ctrl->redirect($this, "showOrganization");
946 }
947
951 function cancel()
952 {
953 $this->ctrl->redirect($this, "showOrganization");
954 }
955
962 static function getGlossaryOverviewId()
963 {
964 return "sco_glo_ov";
965 }
966
973 static function getGloOverviewOv($a_sco)
974 {
975 global $lng;
976
977 $tpl = new ilTemplate("tpl.sco_glossary_overview.html", true, true, "Modules/Scorm2004");
978
979 $terms = $a_sco->getGlossaryTermIds();
980 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($a_sco->getSLMId());
981 foreach ($terms as $k => $t)
982 {
983 $tpl->setCurrentBlock("link");
984 $tpl->setVariable("TXT_LINK", $t);
985 $tpl->setVariable("ID_LINK", "glo_ov_t".$k);
986 $tpl->parseCurrentBlock();
987 }
988
989 $tpl->setVariable("DIV_ID", ilSCORM2004ScoGUI::getGlossaryOverviewId());
990 $tpl->setVariable("TXT_SCO_GLOSSARY", $lng->txtlng("content", "cont_sco_glossary", $lk));
991 $tpl->setVariable("TXT_CLOSE", $lng->txtlng("common", "close", $lk));
992
993 if (count($terms) > 1)
994 {
995 return $tpl->get();
996 }
997 else
998 {
999 return "";
1000 }
1001 }
1002
1003}
1004?>
$file
print $file
Definition: HFile_ueconv.php:128
$tpl
global $tpl
Definition: ilias.php:8
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$t
$t
Definition: class.ilBMFType_duration.php:154
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_PAGE_PREVIEW
const IL_PAGE_PREVIEW
Definition: class.ilPageObjectGUI.php:6
assQuestion\_getTitle
_getTitle($a_q_id)
Returns the title of a question.
Definition: class.assQuestion.php:2082
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date @access public.
Definition: class.ilDatePresentation.php:113
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilFormSectionHeaderGUI
This class represents a section header in a property form.
Definition: class.ilFormSectionHeaderGUI.php:32
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:19
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_lookupStandardItemPath
static _lookupStandardItemPath($a_mob_id, $a_url_encode=false, $a_web=true)
Get path for standard item.
Definition: class.ilObjMediaObject.php:585
ilObjSAHSLearningModule\getAffectiveLocalization
getAffectiveLocalization($a_id)
Get affective localization.
Definition: class.ilObjSAHSLearningModule.php:137
ilObjStyleSheet\getContentStylePath
getContentStylePath($a_style_id)
get content style path
Definition: class.ilObjStyleSheet.php:1784
ilObject\_exists
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data@access public
Definition: class.ilObject.php:1552
ilOverlayGUI\initJavascript
static initJavascript()
Init javascript.
Definition: class.ilOverlayGUI.php:185
ilPCFileList\collectFileItems
static collectFileItems($a_page, $a_domdoc)
Get all file items that are used within the page.
Definition: class.ilPCFileList.php:347
ilPCQuestion\_getQuestionIdsForPage
static _getQuestionIdsForPage($a_parent_type, $a_page_id, $a_lang="-")
Get all questions of a page.
Definition: class.ilPCQuestion.php:214
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilQuestionExporter
Scorm 2004 Question Exporter.
Definition: class.ilQuestionExporter.php:17
ilSCORM2004Asset\renderMetaPage
static renderMetaPage($a_tpl, $a_sco, $a_asset_type="", $mode="")
Render meta page (description/objectives at beginning)
Definition: class.ilSCORM2004Asset.php:595
ilSCORM2004Asset\renderNavigation
static renderNavigation($a_tpl, $a_spacer_img="", $a_lang="")
Render navigation.
Definition: class.ilSCORM2004Asset.php:562
ilSCORM2004NodeGUI
Class ilSCORM2004NodeGUI.
Definition: class.ilSCORM2004NodeGUI.php:15
ilSCORM2004NodeGUI\showOrganization
showOrganization()
Confirm deletion screen (delete page or structure objects)
Definition: class.ilSCORM2004NodeGUI.php:161
ilSCORM2004NodeGUI\setLocator
setLocator()
Set Locator Items.
Definition: class.ilSCORM2004NodeGUI.php:307
ilSCORM2004PageGUI
Class ilSCORM2004Page GUI class.
Definition: class.ilSCORM2004PageGUI.php:22
ilSCORM2004PageGUI\initExport
static initExport()
Init export.
Definition: class.ilSCORM2004PageGUI.php:415
ilSCORM2004PageGUI\getGlossaryHTML
static getGlossaryHTML($a_sco)
Get glossary html (only in export mode)
Definition: class.ilSCORM2004PageGUI.php:423
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:15
ilSCORM2004ScoGUI
Class ilSCORM2004ScoGUI.
Definition: class.ilSCORM2004ScoGUI.php:22
ilSCORM2004ScoGUI\$ctrl
$ctrl
Constructor @access public.
Definition: class.ilSCORM2004ScoGUI.php:29
ilSCORM2004ScoGUI\getGloOverviewOv
static getGloOverviewOv($a_sco)
des
Definition: class.ilSCORM2004ScoGUI.php:973
ilSCORM2004ScoGUI\ilSCORM2004ScoGUI
ilSCORM2004ScoGUI($a_slm_obj, $a_node_id=0)
Definition: class.ilSCORM2004ScoGUI.php:31
ilSCORM2004ScoGUI\deleteExportFile
deleteExportFile()
delete export files
Definition: class.ilSCORM2004ScoGUI.php:624
ilSCORM2004ScoGUI\confirmDeleteExportFile
confirmDeleteExportFile()
confirmation screen for export file deletion
Definition: class.ilSCORM2004ScoGUI.php:577
ilSCORM2004ScoGUI\cancelDeleteExportFile
cancelDeleteExportFile()
cancel deletion of export files
Definition: class.ilSCORM2004ScoGUI.php:614
ilSCORM2004ScoGUI\updateProperties
updateProperties()
update Properties
Definition: class.ilSCORM2004ScoGUI.php:175
ilSCORM2004ScoGUI\showProperties
showProperties()
Show learning objectives.
Definition: class.ilSCORM2004ScoGUI.php:102
ilSCORM2004ScoGUI\proceedDragDrop
proceedDragDrop()
Perform drag and drop action.
Definition: class.ilSCORM2004ScoGUI.php:340
ilSCORM2004ScoGUI\selectExport
selectExport()
Select the export type of the SCORM 2004 module.
Definition: class.ilSCORM2004ScoGUI.php:458
ilSCORM2004ScoGUI\getGlossaryOverviewId
static getGlossaryOverviewId()
Get sco glossary overlay id.
Definition: class.ilSCORM2004ScoGUI.php:962
ilSCORM2004ScoGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilSCORM2004ScoGUI.php:52
ilScorm2004Export
Export class for SCORM 2004 object.
Definition: class.ilSCORM2004Export.php:11
ilSession\clear
static clear($a_var)
Unset a value.
Definition: class.ilSession.php:397
ilTableGUI
Class ilTableGUI.
Definition: class.ilTableGUI.php:19
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:35
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:25
ilUtil\moveUploadedFile
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4134
ilUtil\sendQuestion
static sendQuestion($a_info="", $a_keep=false)
Send Question to Screen.
Definition: class.ilUtil.php:4911
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4925
ilUtil\getStyleSheetLocation
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
Definition: class.ilUtil.php:176
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4899
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows)
Definition: class.ilUtil.php:628
ilUtil\unzip
static unzip($a_file, $overwrite=false, $a_flat=false)
unzip file
Definition: class.ilUtil.php:1745
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2220
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3110
ilUtil\createDirectory
static createDirectory($a_dir, $a_mod=0755)
create directory
Definition: class.ilUtil.php:1729
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3855
iljQueryUtil\initjQueryUI
static initjQueryUI()
Init jQuery UI (see included_components.txt for included components)
Definition: class.iljQueryUtil.php:51
iljQueryUtil\initjQuery
static initjQuery($a_tpl=null)
Init jQuery.
Definition: class.iljQueryUtil.php:20
$_POST
$_POST['username']
Definition: cron.php:12
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
exit
exit
Definition: login.php:54
$lng
global $lng
Definition: privfeed.php:40
$cmd
$cmd
Definition: sahs_server.php:35
PREG_SPLIT_DELIM_CAPTURE
echo;exit;}function LogoutNotification($SessionID){ global $ilDB;$q="SELECT session_id, data FROM usr_session WHERE expires > (\w+)\|/" PREG_SPLIT_NO_EMPTY PREG_SPLIT_DELIM_CAPTURE
Definition: shib_logout.php:180
$path
$path
Definition: index.php:22