ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
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 'ilobjectmetadatagui':
74 $this->setTabs();
75 $this->setLocator();
76 include_once 'Services/Object/classes/class.ilObjectMetaDataGUI.php';
77 $md_gui = new ilObjectMetaDataGUI($this->slm_object,
78 $this->node_object->getType(), $this->node_object->getId());
79 $md_gui->addMDObserver($this->node_object,'MDUpdateListener','General');
80 $ilCtrl->forwardCommand($md_gui);
81 break;
82
83 case 'ilscorm2004pagegui':
84 include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
85 $page_obj = new ilSCORM2004PageGUI("sahs",$_GET["pg_id"]);
86 //$page_obj->setPresentationTitle($page["title"]);
87 $page_obj->setOutputMode(IL_PAGE_PREVIEW);
88 $ilCtrl->forwardCommand($page_obj);
89 break;
90
91 default:
92 $cmd = $ilCtrl->getCmd("showOrganization");
93 $ret =& $this->$cmd();
94 break;
95 }
96 }
97
101 function showProperties()
102 {
103 global $tpl, $lng, $ilTabs, $ilCtrl;
104
105 $this->setTabs();
106 $this->setLocator();
107 $ilTabs->setTabActive("sahs_desc_objectives");
108
109 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
110 $form = new ilPropertyFormGUI();
111
112 // hide objectives page
113 $cb = new ilCheckboxInputGUI($lng->txt("sahs_hide_objectives_page"), "hide_objectives_page");
114 $cb->setInfo($lng->txt("sahs_hide_objectives_page_info"));
115 $form->addItem($cb);
116 $cb->setChecked($this->node_object->getHideObjectivePage());
117
118 // description
119 $ta = new ilTextAreaInputGUI($lng->txt("description"), "desc");
120 $ta->setRows(4);
121 $ta->setCols(55);
122 $ta->setInfo($lng->txt("sahs_list_info"));
123 $form->setTitle($lng->txt("properties"));
124 $form->addItem($ta);
125 include_once "./Services/MetaData/classes/class.ilMD.php";
126 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
127 $desc_ids = $meta->getGeneral()->getDescriptionIds();
128 $ta->setValue($meta->getGeneral()->getDescription($desc_ids[0])->getDescription());
129
130 // objectives
131 $sh = new ilFormSectionHeaderGUI();
132 $sh->setTitle($lng->txt("sahs_learning_objectives"));
133 $form->addItem($sh);
134
135 $objectives = $this->node_object->getObjectives();
136
137 foreach ($objectives as $ob)
138 {
139 // map info
140 $mappings = $ob->getMappings();
141 $mapinfo = null;
142 foreach($mappings as $map)
143 {
144 $mapinfo .= $map->getTargetObjectiveID();
145 }
146
147 if ($mapinfo == null)
148 {
149 $mapinfo = "local";
150 }
151 else
152 {
153 $mapinfo = "global to ".$mapinfo;
154 }
155
156 // objective
157 $ta = new ilTextAreaInputGUI($mapinfo,
158 "obj_".$ob->getId());
159 $ta->setCols(55);
160 $ta->setRows(4);
161 $ta->setInfo($lng->txt("sahs_list_info"));
162 $form->addItem($ta);
163 $ta->setValue($ob->getObjectiveID());
164 }
165 $form->setFormAction($ilCtrl->getFormAction($this));
166 $form->addCommandButton("updateProperties",
167 $lng->txt("save"));
168 $tpl->setContent($form->getHTML());
169 }
170
174 function updateProperties()
175 {
176 global $tpl,$lng;
177 $empty = false;
178
179 foreach ($_POST as $key=>$value) {
180 if(preg_match('/(obj_)(.+)/', $key,$match)){
181 $objective = new ilScorm2004Objective($this->node_object->getId(),$match[2]);
182// if (!$value)
183// {
184// $empty=true;
185// } else {
186 $objective->setObjectiveID(ilUtil::stripSlashes($value));
187 $objective->updateObjective();
188// }
189 }
190 }
191
192 $this->node_object->setHideObjectivePage(ilUtil::stripSlashes($_POST["hide_objectives_page"]));
193 $this->node_object->update();
194
195 include_once "./Services/MetaData/classes/class.ilMD.php";
196 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
197 $gen = $meta->getGeneral();
198 $desc_ids = $gen->getDescriptionIds();
199 $des = $gen->getDescription($desc_ids[0]);
200 $des->setDescription(ilUtil::stripSlashes($_POST["desc"]));
201 $des->update();
202 $gen->update();
203
204 if (!$empty)
205 {
206 ilUtil::sendInfo($lng->txt("saved_successfully"),true);
207 }
208 else
209 {
210 ilUtil::sendFailure($lng->txt("sahs_empty_objectives_are_not_allowed"), true);
211 }
212 $this->showProperties();
213 }
214
215 function sahs_questions()
216 {
217 global $tpl,$lng, $ilCtrl;
218
219 $this->setTabs();
220 $this->setLocator();
221
222 include_once "./Services/Table/classes/class.ilTableGUI.php";
223 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
224 include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
225 include_once("./Services/COPage/classes/class.ilPCQuestionGUI.php");
226
227 // load template for table
228 $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
229 $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.scormeditor_sco_question.html", "Modules/Scorm2004");
230
231 $tbl = new ilTableGUI();
232 $tbl->setTitle("Questions for ".$this->node_object->getTitle());
233 $tbl->setHeaderNames(array("Question","Page"));
234 $cols = array("question","page");
235 $tbl->setHeaderVars($cols, $header_params);
236 $tbl->setColumnWidth(array("50%", "50%"));
237 $tbl->disable("sort");
238 $tbl->disable("footer");
239
240 $tree = new ilTree($this->slm_object->getId());
241 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
242 $tree->setTreeTablePK("slm_id");
243
244 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
245 {
246 // get question ids
247 include_once("./Services/COPage/classes/class.ilPCQuestion.php");
248 $qids = ilPCQuestion::_getQuestionIdsForPage("sahs", $page["obj_id"]);
249 if (count($qids) > 0)
250 {
251 // output questions
252 foreach ($qids as $qid)
253 {
254 $tpl->setCurrentBlock("tbl_content");
255 $tpl->setVariable("TXT_PAGE_TITLE", $page["title"]);
256 $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
257 $tpl->setVariable("HREF_EDIT_PAGE", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
258
259 $qtitle = assQuestion::_getTitle($qid);
260 $tpl->setVariable("TXT_QUESTION", $qtitle);
261 $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
262 //$tpl->setVariable("HREF_EDIT_QUESTION", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
263
264 $tpl->setVariable("CSS_ROW", ilUtil::switchColor($i++, "tblrow1", "tblrow2"));
265 $tpl->parseCurrentBlock();
266 }
267 }
268 }
269 $tbl->render();
270 }
271
272 function getEditTree()
273 {
274die("deprecated");
275 $slm_tree = new ilTree($this->node_object->getId(),$this->slm_object->getId());
276 $slm_tree->setTreeTablePK("slm_id");
277 $slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
278 return $slm_tree;
279 }
280
284 function setTabs()
285 {
286 global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;
287
288 $ilHelp->setScreenIdComponent("sahsed");
289
290 // subelements
291 $ilTabs->addTarget("sahs_organization",
292 $ilCtrl->getLinkTarget($this,'showOrganization'),
293 "showOrganization", get_class($this));
294
295 // properties (named learning objectives, since here is currently
296 // no other property)
297 $ilTabs->addTarget("sahs_desc_objectives",
298 $ilCtrl->getLinkTarget($this,'showProperties'),
299 "showProperties", get_class($this));
300
301 // questions
302 $ilTabs->addTarget("sahs_questions",
303 $ilCtrl->getLinkTarget($this,'sahs_questions'),
304 "sahs_questions", get_class($this));
305
306 // resources
307 $ilTabs->addTarget("cont_files",
308 $ilCtrl->getLinkTarget($this,'sco_resources'),
309 "sco_resources", get_class($this));
310
311 // metadata
312 include_once "Services/Object/classes/class.ilObjectMetaDataGUI.php";
313 $mdgui = new ilObjectMetaDataGUI($this->slm_object,
314 $this->node_object->getType(), $this->node_object->getId());
315 $mdtab = $mdgui->getTab();
316 if($mdtab)
317 {
318 $ilTabs->addTarget("meta_data",
319 $mdtab,
320 "", "ilmdeditorgui");
321 }
322
323 // export
324 $ilTabs->addTarget("export",
325 $ilCtrl->getLinkTarget($this, "showExportList"), "showExportList",
326 get_class($this));
327
328 // import
329 $ilTabs->addTarget("import",
330 $ilCtrl->getLinkTarget($this, "import"), "import",
331 get_class($this));
332
333 // preview
334 $ilTabs->addNonTabbedLink("preview",
335 $lng->txt("cont_preview"),
336 $ilCtrl->getLinkTarget($this,'sco_preview'), "_blank");
337
338 $tpl->setTitleIcon(ilUtil::getImagePath("icon_sco.svg"));
339 $tpl->setTitle(
340 $lng->txt("sahs_unit").": ".$this->node_object->getTitle());
341 }
342
346 function proceedDragDrop()
347 {
348 global $ilCtrl;
349
350 //echo "-".$_POST["il_hform_source_id"]."-".$_POST["il_hform_target_id"]."-".$_POST["il_hform_fc"]."-";
351 $this->slm_object->executeDragDrop($_POST["il_hform_source_id"], $_POST["il_hform_target_id"],
352 $_POST["il_hform_fc"], $_POST["il_hform_as_subitem"]);
353 $ilCtrl->redirect($this, "showOrganization");
354 }
355
359 function sco_preview()
360 {
361 global $tpl, $ilCtrl, $lng;
362
363 // init main template
364 $tpl = new ilTemplate("tpl.main.html", true, true);
365 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
366 $tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
367 $tpl->setBodyClass("");
368 $tpl->setCurrentBlock("ContentStyle");
369 $tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
370 ilObjStyleSheet::getContentStylePath($this->slm_object->getStyleSheetId()));
371 $tpl->parseCurrentBlock();
372
373 // get javascript
374 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
375 iljQueryUtil::initjQuery();
376 iljQueryUtil::initjQueryUI();
377 $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/pure.js");
378 $tpl->addJavaScript("./Modules/Scorm2004/scripts/pager.js");
379
380 $tpl->addOnLoadCode("pager.Init();");
381
382 $tree = new ilTree($this->slm_object->getId());
383 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
384 $tree->setTreeTablePK("slm_id");
385 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php";
386 include_once "./Services/MetaData/classes/class.ilMD.php";
387
388 $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
389 $desc_ids = $meta->getGeneral()->getDescriptionIds();
390 $sco_description = $meta->getGeneral()->getDescription($desc_ids[0])->getDescription();
391
392 // get sco template
393 $sco_tpl = new ilTemplate("tpl.sco.html", true, true, "Modules/Scorm2004");
394
395 // navigation
396 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
397 ilSCORM2004Asset::renderNavigation($sco_tpl, "", $lk);
398
399 // meta page (description and objectives)
400 ilSCORM2004Asset::renderMetaPage($sco_tpl, $this->node_object,
401 $this->node_object->getType());
402
403 // init export (this initialises glossary template)
404 ilSCORM2004PageGUI::initExport();
405 $terms = $this->node_object->getGlossaryTermIds();
406
407 // render page
408 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
409 {
410 $page_obj = new ilSCORM2004PageGUI($this->node_object->getType(),$page["obj_id"],
411 0, $this->slm_object->getId());
412 $page_obj->setPresentationTitle($page["title"]);
413 $page_obj->setOutputMode(IL_PAGE_PREVIEW);
414 $page_obj->setStyleId($this->slm_object->getStyleSheetId());
415 if (count($terms) > 1)
416 {
417 $page_obj->setGlossaryOverviewInfo(
418 ilSCORM2004ScoGUI::getGlossaryOverviewId(), $this->node_object);
419 }
420 $sco_tpl->setCurrentBlock("page_preview");
421 $html = $ilCtrl->getHTML($page_obj);
422 //$sco_tpl->setVariable("PAGE_PRV", $page_obj->showPage("export"));
423 $sco_tpl->setVariable("PAGE_PRV", $html);
424 $sco_tpl->parseCurrentBlock();
425 }
426
427 $output = $sco_tpl->get();
428
429 // append glossary entries on the sco level
430 $output.= ilSCORM2004PageGUI::getGlossaryHTML($this->node_object);
431
432 //insert questions
433 require_once './Modules/Scorm2004/classes/class.ilQuestionExporter.php';
434 $output = preg_replace_callback("/{{{{{(Question;)(il__qst_[0-9]+)}}}}}/",array(get_class($this), 'insertQuestion'),$output);
435// $output = preg_replace("/&#123;/","",$output);
436// $output = preg_replace("/&#125;/","",$output);
437 $output = "<script>var ScormApi=null;".ilQuestionExporter::questionsJS()."</script>".$output;
438
439 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
440// include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
441// ilSCORM2004PageGUI::addPreparationJavascript($tpl, $lk);
442
443 $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/question_handling.js");
444 $tpl->addCss("./Modules/Scorm2004/templates/default/question_handling.css");
445
446 include_once("./Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php");
447 ilOverlayGUI::initJavascript();
448
449 //inline JS
450 $output .='<script type="text/javascript" src="./Modules/Scorm2004/scripts/questions/question_handling.js"></script>';
451 $tpl->setVariable("CONTENT", $output);
452 }
453
454 //callback function for question export
455 private function insertQuestion($matches)
456 {
457 $q_exporter = new ilQuestionExporter(false);
458 return $q_exporter->exportQuestion($matches[2]);
459 }
460
464 public function selectExport()
465 {
466 switch ($_POST['select_export'])
467 {
468 case "exportScorm12":
469 case "exportScorm2004_3rd":
470 case "exportScorm2004_4th":
471 case "exportPDF":
472 case "exportHTML":
473 $this->ctrl->redirect($this, $_POST['select_export']);
474 break;
475 default:
476 $this->ctrl->redirect($this, 'showExportList');
477 break;
478 }
479 }
480
481 function showExportList()
482 {
483 global $tpl, $ilCtrl, $lng;
484
485 $this->setTabs();
486 $this->setLocator();
487
488
489 $template = new ilTemplate("tpl.scorm2004_export_buttons.html", true, true, 'Modules/Scorm2004');
490
491 $buttons = array(
492 "exportScorm2004_3rd" => $lng->txt("scorm_create_export_file_scrom2004"),
493 "exportScorm2004_4th" => $lng->txt("scorm_create_export_file_scrom2004_4th"),
494 "exportScorm12" => $lng->txt("scorm_create_export_file_scrom12"),
495 "exportPDF" => $lng->txt("scorm_create_export_file_pdf"),
496 "exportHTML" => $lng->txt("scorm_create_export_file_html")
497 );
498 foreach ($buttons as $value => $text)
499 {
500 $template->setCurrentBlock('option');
501 $template->setVariable('OPTION_VALUE', $value);
502 $template->setVariable('OPTION_TITLE', ilUtil::prepareFormOutput($text));
503 $template->parseCurrentBlock();
504 }
505 $template->setVariable('EXPORT_TITLE', $lng->txt('export'));
506 $template->setVariable('EXPORT_LABEL', $lng->txt('type'));
507 $template->setVariable('FORMACTION', $ilCtrl->getFormAction($this, 'selectExport'));
508
509 $export_files = $this->node_object->getExportFiles();
510
511 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
512 $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList');
513 $data = array();
514 foreach ($export_files as $exp_file)
515 {
516 $filetype = $exp_file['type'];
517 // $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($filetype))
518 // ? " <b>(".$this->lng->txt("public").")<b>"
519 // : "";
520 $file_arr = explode("__", $exp_file["file"]);
521 array_push($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));
522 }
523 $table_gui->setData($data);
524 $tpl->setVariable('ADM_CONTENT', $template->get() . "\n" . $table_gui->getHTML());
525
526
527 }
528
529 function exportScorm2004_4th()
530 {
531 $export = new ilScorm2004Export($this->node_object,'SCORM 2004 4th');
532 $export->buildExportFile();
533 $this->ctrl->redirect($this, "showExportList");
534 }
535
536
537 function exportScorm2004_3rd()
538 {
539 $export = new ilScorm2004Export($this->node_object,'SCORM 2004 3rd');
540 $export->buildExportFile();
541 $this->ctrl->redirect($this, "showExportList");
542 }
543
544 function exportScorm12()
545 {
546 $export = new ilScorm2004Export($this->node_object,'SCORM 1.2');
547 $export->buildExportFile();
548 $this->ctrl->redirect($this, "showExportList");
549 }
550
551 function exportHTML()
552 {
553 $export = new ilScorm2004Export($this->node_object,'HTML');
554 $export->buildExportFile();
555 $this->ctrl->redirect($this, "showExportList");
556 }
557
558 function exportISO()
559 {
560 $export = new ilScorm2004Export($this->node_object,'ISO');
561 $export->buildExportFile();
562 $this->ctrl->redirect($this, "showExportList");
563 }
564
565 function exportPDF()
566 {
567 $export = new ilScorm2004Export($this->node_object,'PDF');
568 $export->buildExportFile();
569 $this->ctrl->redirect($this, "showExportList");
570 }
571
572 function downloadExportFile()
573 {
574 $file = str_replace("..", "", $_GET['file']);
575 $export = new ilSCORM2004Export($this->node_object);
576 $export_dir = $export->getExportDirectoryForType($_GET['type']);
577 ilUtil::deliverFile($export_dir."/".$file, $file);
578 }
579
583 function confirmDeleteExportFile()
584 {
585 global $lng, $tpl;
586
587 if(!isset($_POST["file"]))
588 {
589 ilUtil::sendInfo($lng->txt("no_checkbox"),true);
590 $this->ctrl->redirect($this, "showExportList");
591 }
592
593 ilUtil::sendQuestion($lng->txt("info_delete_sure"));
594 $export_files = $this->node_object->getExportFiles();
595
596 include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
597 $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList', true);
598 $data = array();
599 foreach ($export_files as $exp_file)
600 {
601 foreach ($_POST['file'] as $delete_file)
602 {
603 if (strcmp($delete_file, $exp_file['file']) == 0)
604 {
605 // $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($exp_file["type"]))
606 // ? " <b>(".$this->lng->txt("public").")<b>"
607 // : "";
608 $file_arr = explode("__", $exp_file["file"]);
609 array_push($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));
610 }
611 }
612 }
613 $table_gui->setData($data);
614 $tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());
615 }
616
620 function cancelDeleteExportFile()
621 {
622 ilSession::clear("ilExportFiles");
623 $this->ctrl->redirect($this, "showExportList");
624 }
625
626
630 function deleteExportFile()
631 {
632 global $lng;
633 include_once "./Services/Utilities/classes/class.ilUtil.php";
634 $export = new ilSCORM2004Export($this->node_object);
635 foreach($_POST['file'] as $idx => $file)
636 {
637 $export_dir = $export->getExportDirectoryForType($_POST['type'][$idx]);
638 $exp_file = $export_dir."/".$file;
639 if (@is_file($exp_file))
640 {
641 unlink($exp_file);
642 }
643 }
644 ilUtil::sendSuccess($lng->txt('msg_deleted_export_files'), true);
645 $this->ctrl->redirect($this, "showExportList");
646 }
647
648 function getExportResources()
649 {
650 $export_files = array();
651
652 require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
653 include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
654 include_once "./Modules/File/classes/class.ilObjFile.php";
655 $tree = new ilTree($this->slm_object->getId());
656 $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
657 $tree->setTreeTablePK("slm_id");
658 foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
659 {
660 $page_obj = new ilSCORM2004Page($page["obj_id"]);
661 $page_obj->buildDom();
662 $mob_ids = $page_obj->collectMediaObjects(false);
663 foreach($mob_ids as $mob_id)
664 {
665 if ($mob_id > 0 && ilObject::_exists($mob_id))
666 {
667 $path = ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false);
668
669 $media_obj = new ilObjMediaObject($mob_id);
670 $export_files[$i]["date"] = $media_obj->getCreateDate();
671 $export_files[$i]["size"] = @filesize($path); // could be remote, e.g. youtube video
672 $export_files[$i]["file"] = $media_obj->getTitle();
673 $export_files[$i]["type"] = $media_obj->getDescription();
674 $export_files[$i]["path"] = $path;
675 $this->ctrl->setParameter($this, "resource",
676 rawurlencode(ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false)));
677 $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadResource");
678 $i++;
679 }
680 }
681 include_once("./Services/COPage/classes/class.ilPCFileList.php");
682 $file_ids =ilPCFileList::collectFileItems($page_obj, $page_obj->getDomDoc());
683 foreach($file_ids as $file_id)
684 {
685 $file_obj = new ilObjFile($file_id, false);
686 $export_files[$i]["date"] = $file_obj->getCreateDate();
687 $export_files[$i]["size"] = $file_obj->getFileSize();
688 $export_files[$i]["file"] = $file_obj->getFileName();
689 $export_files[$i]["type"] = $file_obj->getFileType();
690 $export_files[$i]["file_id"] = $file_id;
691 $this->ctrl->setParameter($this, "file_id",$file_id);
692 $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadFile","");
693 $i++;
694 }
695 unset($page_obj);
696 }
697
698 return $export_files;
699 }
700
701 function sco_resources()
702 {
703 global $tpl, $lng, $ilCtrl;;
704
705 $this->setTabs();
706 $this->setLocator();
707 $i = 0;
708
709 $export_files = $this->getExportResources();
710
711 // create table
712 require_once("./Services/Table/classes/class.ilTableGUI.php");
713 $tbl = new ilTableGUI();
714
715 // load files templates
716 $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
717
718 // load template for table content data
719 $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.download_file_row.html", "Modules/LearningModule");
720
721 $num = 0;
722
723 $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
724
725 $tbl->setTitle($lng->txt("cont_files"));
726
727 $tbl->setHeaderNames(array($lng->txt("cont_format"),
728 $lng->txt("cont_file"),
729 $lng->txt("size"), $lng->txt("date"),
730 ""));
731
732 $cols = array("format", "file", "size", "date", "download");
733 $header_params = array("ref_id" => $_GET["ref_id"], "obj_id" => $_GET["obj_id"],
734 "cmd" => "sco_resources", "cmdClass" => strtolower(get_class($this)),
735 "cmdNode" => $_GET["cmdNode"], "baseClass" => $_GET["baseClass"]);
736 $tbl->setHeaderVars($cols, $header_params);
737 $tbl->setColumnWidth(array("10%", "30%", "20%", "20%","20%"));
738 $tbl->disable("sort");
739
740 $tbl->setOrderColumn($_GET["sort_by"]);
741 $tbl->setOrderDirection($_GET["sort_order"]);
742 $tbl->setLimit($_GET["limit"]);
743 $tbl->setOffset($_GET["offset"]);
744 $tbl->setMaxCount($this->maxcount); // ???
745
746
747 $tbl->setMaxCount(count($export_files));
748
749 // footer
750 $tbl->setFooter("tblfooter",$lng->txt("previous"),$lng->txt("next"));
751 //$tbl->disable("footer");
752
753 $tbl->setMaxCount(count($export_files));
754 $export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);
755
756 $tbl->render();
757 if(count($export_files) > 0)
758 {
759 $i=0;
760 foreach($export_files as $exp_file)
761 {
762 /* remote files (youtube videos) have no size, so we allow them now
763 if (!$exp_file["size"] > 0)
764 {
765 continue;
766 }
767 */
768
769 $tpl->setCurrentBlock("tbl_content");
770 $tpl->setVariable("TXT_FILENAME", $exp_file["file"]);
771
772 $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
773 $tpl->setVariable("CSS_ROW", $css_row);
774
775 $tpl->setVariable("TXT_SIZE", $exp_file["size"]);
776 $tpl->setVariable("TXT_FORMAT", $exp_file["type"]);
777
778 $tpl->setVariable("TXT_DATE", $exp_file["date"]);
779
780 if($exp_file["size"] > 0)
781 {
782 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
783 $ilCtrl->setParameter($this, "resource", rawurlencode($exp_file["path"]));
784 $ilCtrl->setParameter($this, "file_id", rawurlencode($exp_file["file_id"]));
785 $tpl->setVariable("LINK_DOWNLOAD",
786 $ilCtrl->getLinkTarget($this, "downloadResource"));
787 }
788 else
789 {
790 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("show"));
791 $tpl->setVariable("LINK_TARGET", " target=\"_blank\"");
792 $tpl->setVariable("LINK_DOWNLOAD", $exp_file["path"]);
793 }
794
795 $tpl->parseCurrentBlock();
796 }
797 } //if is_array
798 /* not found in template?
799 else
800 {
801 $tpl->setCurrentBlock("notfound");
802 $tpl->setVariable("TXT_OBJECT_NOT_FOUND", $lng->txt("obj_not_found"));
803 $tpl->setVariable("NUM_COLS", 4);
804 $tpl->parseCurrentBlock();
805 }
806 */
807 // $tpl->parseCurrentBlock();
808 }
809
810 function downloadResource()
811 {
812 $export_files = $this->getExportResources();
813
814 if ($_GET["file_id"] > 0)
815 {
816 $file = new ilObjFile($_GET["file_id"], false);
817 }
818
819 // check that file really belongs to SCORM module (security)
820 foreach ($export_files as $f)
821 {
822 if (is_object($file))
823 {
824 if ($f["file"] == $file->getFileName())
825 {
826 $file->sendFile();
827 }
828 }
829 else
830 {
831 if ($f["path"] == $_GET["resource"])
832 {
833 if (is_file($f["path"]))
834 {
835 ilUtil::deliverFile($f["path"], $f["file"]);
836 }
837 }
838 }
839 }
840 exit;
841 }
842
843 function downloadFile()
844 {
845 $file = explode("_", $_GET["file_id"]);
846 require_once("./Modules/File/classes/class.ilObjFile.php");
847 $fileObj =& new ilObjFile($file[count($file) - 1], false);
848 $fileObj->sendFile();
849 exit;
850 }
851
852 function import()
853 {
854 global $tpl, $lng;
855
856 $this->setTabs();
857 $this->setLocator();
858
859 $tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.scormeditor_sco_import.html", "Modules/Scorm2004");
860
861 $tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_lm.svg'));
862 $tpl->setVariable("ALT_IMG", $lng->txt("obj_sahs"));
863
864 $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
865
866 $tpl->setVariable("BTN_NAME", "importSave");
867
868 // this leads to _top target which removes the left organization frame
869 //$tpl->setVariable("TARGET", ' target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ');
870
871 $tpl->setVariable("TXT_UPLOAD", $lng->txt("upload"));
872 $tpl->setVariable("TXT_CANCEL", $lng->txt("cancel"));
873 $tpl->setVariable("TXT_IMPORT_SCO", $lng->txt("import_sco_object"));
874 $tpl->setVariable("TXT_SELECT_FILE", $lng->txt("select_file"));
875 $tpl->setVariable("TXT_VALIDATE_FILE", $lng->txt("cont_validate_file"));
876
877 // get the value for the maximal uploadable filesize from the php.ini (if available)
878 $umf=get_cfg_var("upload_max_filesize");
879 // get the value for the maximal post data from the php.ini (if available)
880 $pms=get_cfg_var("post_max_size");
881
882 //convert from short-string representation to "real" bytes
883 $multiplier_a=array("K"=>1024, "M"=>1024*1024, "G"=>1024*1024*1024);
884
885 $umf_parts=preg_split("/(\d+)([K|G|M])/", $umf, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
886 $pms_parts=preg_split("/(\d+)([K|G|M])/", $pms, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
887
888 if (count($umf_parts) == 2) { $umf = $umf_parts[0]*$multiplier_a[$umf_parts[1]]; }
889 if (count($pms_parts) == 2) { $pms = $pms_parts[0]*$multiplier_a[$pms_parts[1]]; }
890
891 // use the smaller one as limit
892 $max_filesize=min($umf, $pms);
893
894 if (!$max_filesize) $max_filesize=max($umf, $pms);
895
896 //format for display in mega-bytes
897 $max_filesize=sprintf("%.1f MB",$max_filesize/1024/1024);
898
899 // gives out the limit as a little notice
900 $tpl->setVariable("TXT_FILE_INFO", $lng->txt("file_notice")." $max_filesize");
901 }
902
903 function importSave()
904 {
905 global $_FILES, $rbacsystem;
906 global $ilias, $lng;
907
908 // check if file was uploaded
909 $source = $_FILES["scormfile"]["tmp_name"];
910 if (($source == 'none') || (!$source))
911 {
912 $ilias->raiseError("No file selected!",$ilias->error_obj->MESSAGE);
913 }
914 // check create permission
915 if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
916 {
917 $ilias->raiseError($lng->txt("no_create_permission"), $ilias->error_obj->WARNING);
918 }
919 // get_cfg_var("upload_max_filesize"); // get the may filesize form t he php.ini
920 switch ($__FILES["scormfile"]["error"])
921 {
922 case UPLOAD_ERR_INI_SIZE:
923 $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
924 break;
925
926 case UPLOAD_ERR_FORM_SIZE:
927 $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
928 break;
929
930 case UPLOAD_ERR_PARTIAL:
931 $ilias->raiseError($lng->txt("err_partial_file_upload"),$ilias->error_obj->MESSAGE);
932 break;
933
934 case UPLOAD_ERR_NO_FILE:
935 $ilias->raiseError($lng->txt("err_no_file_uploaded"),$ilias->error_obj->MESSAGE);
936 break;
937 }
938
939 $file = pathinfo($_FILES["scormfile"]["name"]);
940 $name = substr($file["basename"], 0, strlen($file["basename"]) - strlen($file["extension"]) - 1);
941 $file_path = $this->slm_object->getDataDirectory()."/".$this->node_object->getId()."/".$_FILES["scormfile"]["name"];
942 ilUtil::createDirectory($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
943 ilUtil::moveUploadedFile($_FILES["scormfile"]["tmp_name"], $_FILES["scormfile"]["name"], $file_path);
944 ilUtil::unzip($file_path);
945 ilUtil::renameExecutables($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
946
947 include_once ("./Modules/Scorm2004/classes/ilSCORM13Package.php");
948 $newPack = new ilSCORM13Package();
949 $newPack->il_importSco($this->slm_object->getId(),$this->node_object->getId(),$this->slm_object->getDataDirectory()."/".$this->node_object->getId());
950
951 $this->ctrl->redirect($this, "showOrganization");
952 }
953
957 function cancel()
958 {
959 $this->ctrl->redirect($this, "showOrganization");
960 }
961
968 static function getGlossaryOverviewId()
969 {
970 return "sco_glo_ov";
971 }
972
979 static function getGloOverviewOv($a_sco)
980 {
981 global $lng;
982
983 $tpl = new ilTemplate("tpl.sco_glossary_overview.html", true, true, "Modules/Scorm2004");
984
985 $terms = $a_sco->getGlossaryTermIds();
986 $lk = ilObjSAHSLearningModule::getAffectiveLocalization($a_sco->getSLMId());
987 foreach ($terms as $k => $t)
988 {
989 $tpl->setCurrentBlock("link");
990 $tpl->setVariable("TXT_LINK", $t);
991 $tpl->setVariable("ID_LINK", "glo_ov_t".$k);
992 $tpl->parseCurrentBlock();
993 }
994
995 $tpl->setVariable("DIV_ID", ilSCORM2004ScoGUI::getGlossaryOverviewId());
996 $tpl->setVariable("TXT_SCO_GLOSSARY", $lng->txtlng("content", "cont_sco_glossary", $lk));
997 $tpl->setVariable("TXT_CLOSE", $lng->txtlng("common", "close", $lk));
998
999 if (count($terms) > 1)
1000 {
1001 return $tpl->get();
1002 }
1003 else
1004 {
1005 return "";
1006 }
1007 }
1008
1009}
1010?>
$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:2158
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date @access public.
Definition: class.ilDatePresentation.php:113
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilFormSectionHeaderGUI
This class represents a section header in a property form.
Definition: class.ilFormSectionHeaderGUI.php:32
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_lookupStandardItemPath
static _lookupStandardItemPath($a_mob_id, $a_url_encode=false, $a_web=true)
Get path for standard item.
Definition: class.ilObjMediaObject.php:601
ilObjSAHSLearningModule\getAffectiveLocalization
getAffectiveLocalization($a_id)
Get affective localization.
Definition: class.ilObjSAHSLearningModule.php:138
ilObjStyleSheet\getContentStylePath
getContentStylePath($a_style_id)
get content style path
Definition: class.ilObjStyleSheet.php:1811
ilObjectMetaDataGUI
Class ilObjectMetaDataGUI.
Definition: class.ilObjectMetaDataGUI.php:13
ilObject\_exists
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data@access public
Definition: class.ilObject.php:1568
ilOverlayGUI\initJavascript
static initJavascript()
Init javascript.
Definition: class.ilOverlayGUI.php:185
ilPCFileList\collectFileItems
static collectFileItems($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, $a_lang="-")
Get all questions of a page.
Definition: class.ilPCQuestion.php:222
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilQuestionExporter
Scorm 2004 Question Exporter.
Definition: class.ilQuestionExporter.php:17
ilSCORM2004Asset\renderMetaPage
static renderMetaPage($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:979
ilSCORM2004ScoGUI\ilSCORM2004ScoGUI
ilSCORM2004ScoGUI($a_slm_obj, $a_node_id=0)
Definition: class.ilSCORM2004ScoGUI.php:31
ilSCORM2004ScoGUI\deleteExportFile
deleteExportFile()
delete export files
Definition: class.ilSCORM2004ScoGUI.php:630
ilSCORM2004ScoGUI\confirmDeleteExportFile
confirmDeleteExportFile()
confirmation screen for export file deletion
Definition: class.ilSCORM2004ScoGUI.php:583
ilSCORM2004ScoGUI\cancelDeleteExportFile
cancelDeleteExportFile()
cancel deletion of export files
Definition: class.ilSCORM2004ScoGUI.php:620
ilSCORM2004ScoGUI\updateProperties
updateProperties()
update Properties
Definition: class.ilSCORM2004ScoGUI.php:174
ilSCORM2004ScoGUI\showProperties
showProperties()
Show learning objectives.
Definition: class.ilSCORM2004ScoGUI.php:101
ilSCORM2004ScoGUI\proceedDragDrop
proceedDragDrop()
Perform drag and drop action.
Definition: class.ilSCORM2004ScoGUI.php:346
ilSCORM2004ScoGUI\selectExport
selectExport()
Select the export type of the SCORM 2004 module.
Definition: class.ilSCORM2004ScoGUI.php:464
ilSCORM2004ScoGUI\getGlossaryOverviewId
static getGlossaryOverviewId()
Get sco glossary overlay id.
Definition: class.ilSCORM2004ScoGUI.php:968
ilSCORM2004ScoGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilSCORM2004ScoGUI.php:52
ilScorm2004Export
Export class for SCORM 2004 object.
Definition: class.ilSCORM2004Export.php:11
ilSession\clear
static clear($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, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4158
ilUtil\sendQuestion
static sendQuestion($a_info="", $a_keep=false)
Send Question to Screen.
Definition: class.ilUtil.php:4994
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilUtil\getStyleSheetLocation
static getStyleSheetLocation($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="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows)
Definition: class.ilUtil.php:630
ilUtil\unzip
static unzip($a_file, $overwrite=false, $a_flat=false)
unzip file
Definition: class.ilUtil.php:1755
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4964
ilUtil\getImagePath
static getImagePath($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, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2230
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3128
ilUtil\createDirectory
static createDirectory($a_dir, $a_mod=0755)
create directory
Definition: class.ilUtil.php:1739
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3880
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
$html
$html
Definition: example_001.php:87
$data
$data
Definition: example_011.php:126
$text
$text
Definition: example_020.php:127
$tbl
$tbl
Definition: example_048.php:81
$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:174
$path
$path
Definition: index.php:22