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class.ilObjSAHSLearningModuleGUI.php
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1 <?php
2 /* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
4 require_once "./Services/Object/classes/class.ilObjectGUI.php";
5 require_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
6 
18 class ilObjSAHSLearningModuleGUI extends ilObjectGUI
19 {
25  function ilObjSAHSLearningModuleGUI($a_data,$a_id,$a_call_by_reference, $a_prepare_output = true)
26  {
27  global $lng;
28 
29  $lng->loadLanguageModule("content");
30  $this->type = "sahs";
31  $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,false);
32  }
33 
37  function &executeCommand()
38  {
39  global $ilAccess, $ilTabs, $ilErr;
40 
41  if (strtolower($_GET["baseClass"]) == "iladministrationgui" ||
42  strtolower($_GET["baseClass"]) == "ilsahspresentationgui" ||
43  $this->getCreationMode() == true)
44  {
45  $this->prepareOutput();
46  }
47  else
48  {
49  $this->getTemplate();
50  $this->setLocator();
51  $this->setTabs();
52  $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
53  $this->tpl->setTitle($this->object->getTitle());
54  }
55 
56  $next_class = $this->ctrl->getNextClass($this);
57  $cmd = $this->ctrl->getCmd();
58 
59  switch($next_class)
60  {
61  case 'ilmdeditorgui':
62  if(!$ilAccess->checkAccess('write','',$this->object->getRefId()))
63  {
64  $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
65  }
66 
67  include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
68 
69  $md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
70  $md_gui->addObserver($this->object,'MDUpdateListener','General');
71 
72  $this->ctrl->forwardCommand($md_gui);
73  break;
74 
75  case 'ilpermissiongui':
76  include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
77  $perm_gui =& new ilPermissionGUI($this);
78  $ret =& $this->ctrl->forwardCommand($perm_gui);
79  break;
80 
81  case "ilfilesystemgui":
82  $this->fs_gui =& new ilFileSystemGUI($this->object->getDataDirectory());
83  $this->fs_gui->setUseUploadDirectory(true);
84  $this->fs_gui->setTableId("sahsfs".$this->object->getId());
85  $ret =& $this->ctrl->forwardCommand($this->fs_gui);
86  break;
87 
88  case "ilcertificategui":
89  $this->setSettingsSubTabs();
90  $ilTabs->setSubTabActive('certificate');
91  include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
92  include_once "./Modules/ScormAicc/classes/class.ilSCORMCertificateAdapter.php";
93  $output_gui = new ilCertificateGUI(new ilSCORMCertificateAdapter($this->object));
94  $ret =& $this->ctrl->forwardCommand($output_gui);
95  break;
96 
97  case "illearningprogressgui":
98  include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
99 
100  $new_gui =& new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY,$this->object->getRefId());
101  $this->ctrl->forwardCommand($new_gui);
102 
103  break;
104 
105  case 'illicensegui':
106  include_once("./Services/License/classes/class.ilLicenseGUI.php");
107  $license_gui =& new ilLicenseGUI($this);
108  $ret =& $this->ctrl->forwardCommand($license_gui);
109  break;
110 
111  case "ilinfoscreengui":
112  include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
113 
114  $info = new ilInfoScreenGUI($this);
115  $info->enablePrivateNotes();
116  $info->enableLearningProgress();
117 
118  // add read / back button
119  if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
120  {
121  if (!$this->object->getEditable())
122  {
123  $info->addButton($this->lng->txt("view"),
124  "ilias.php?baseClass=ilSAHSPresentationGUI&amp;ref_id=".$this->object->getRefID(),
125  ' target="ilContObj'.$this->object->getId().'" ');
126  }
127  }
128 
129  $info->enableNews();
130  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
131  {
132  $info->enableNewsEditing();
133  $news_set = new ilSetting("news");
134  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
135  if ($enable_internal_rss)
136  {
137  $info->setBlockProperty("news", "settings", true);
138  }
139  }
140  // show standard meta data section
141  $info->addMetaDataSections($this->object->getId(),0, $this->object->getType());
142 
143  // forward the command
144  $this->ctrl->forwardCommand($info);
145  break;
146 
147  case "ilcommonactiondispatchergui":
148  include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
149  $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
150  $this->ctrl->forwardCommand($gui);
151  break;
152 
153  case "ilobjstylesheetgui":
154  //$this->addLocations();
155  $this->ctrl->setReturn($this, "properties");
156  $ilTabs->clearTargets();
157  $style_gui =& new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
158  $style_gui->omitLocator();
159  if ($cmd == "create" || $_GET["new_type"]=="sty")
160  {
161  $style_gui->setCreationMode(true);
162  }
163  //$ret =& $style_gui->executeCommand();
164 
165  if ($cmd == "confirmedDelete")
166  {
167  $this->object->setStyleSheetId(0);
168  $this->object->update();
169  }
170  $ret =& $this->ctrl->forwardCommand($style_gui);
171  if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle")
172  {
173  $style_id = $ret;
174  $this->object->setStyleSheetId($style_id);
175  $this->object->update();
176  $this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
177  }
178  break;
179  default:
180  if ($this->object && !$this->object->getEditable())
181  {
182  $cmd = $this->ctrl->getCmd("properties");
183  }
184  else
185  {
186  $cmd = $this->ctrl->getCmd("frameset");
187  }
188  if ((strtolower($_GET["baseClass"]) == "iladministrationgui" ||
189  $this->getCreationMode() == true) &&
190  $cmd != "frameset")
191  {
192  $cmd.= "Object";
193  }
194 
195  // #9225
196  if($cmd == "redrawHeaderAction")
197  {
198  $cmd .= "Object";
199  }
200 
201  $ret =& $this->$cmd();
202  break;
203  }
204  }
205 
206 
207  function viewObject()
208  {
209  if (strtolower($_GET["baseClass"]) == "iladministrationgui")
210  {
211  parent::viewObject();
212  }
213  else
214  {
215  }
216  }
217 
221  function properties()
222  {
223  }
224 
228  function saveProperties()
229  {
230  }
231 
235 
239  function initCreationForms($a_new_type)
240  {
241  $forms = array();
242 
243  $this->initUploadForm();
244  $forms[self::CFORM_IMPORT] = $this->form;
245 
246  $this->initCreationForm();
247  $forms[self::CFORM_NEW] = $this->form;
248 
249  return $forms;
250  }
251 
257  public function initCreationForm()
258  {
259  global $lng, $ilCtrl;
260 
261  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
262  $this->form = new ilPropertyFormGUI();
263 
264  // title
265  $ti = new ilTextInputGUI($this->lng->txt("title"), "title");
266  $ti->setSize(min(40, ilObject::TITLE_LENGTH));
267  $ti->setMaxLength(ilObject::TITLE_LENGTH);
268  $ti->setRequired(true);
269  $this->form->addItem($ti);
270 
271  // text area
272  $ta = new ilTextAreaInputGUI($this->lng->txt("description"), "desc");
273  $ta->setCols(40);
274  $ta->setRows(2);
275  $this->form->addItem($ta);
276 
277 
278  $this->form->addCommandButton("save", $lng->txt("create"));
279  $this->form->addCommandButton("cancel", $lng->txt("cancel"));
280 
281  $this->form->setTitle($lng->txt("scorm_new"));
282  $this->form->setFormAction($ilCtrl->getFormAction($this));
283  $this->form->setTarget(ilFrameTargetInfo::_getFrame("MainContent"));
284  }
285 
289  public function initUploadForm()
290  {
291  global $lng, $ilCtrl;
292 
293  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
294  $this->form = new ilPropertyFormGUI();
295 
296  // type selection
297  $options = array(
298  "scorm2004" => $lng->txt("lm_type_scorm2004"),
299  "scorm" => $lng->txt("lm_type_scorm"),
300  "aicc" => $lng->txt("lm_type_aicc"),
301  "hacp" => $lng->txt("lm_type_hacp")
302  );
303  $si = new ilSelectInputGUI($this->lng->txt("type"), "sub_type");
304  $si->setOptions($options);
305  $this->form->addItem($si);
306 
307  // input file
308  $fi = new ilFileInputGUI($this->lng->txt("select_file"), "scormfile");
309  $fi->setRequired(true);
310  $this->form->addItem($fi);
311 
312  // todo "uploaded file"
313  // todo wysiwyg editor removement
314 
315  include_once 'Services/FileSystem/classes/class.ilUploadFiles.php';
316  if (ilUploadFiles::_getUploadDirectory())
317  {
318  $options = array();
319  $fi->setRequired(false);
320  $files = ilUploadFiles::_getUploadFiles();
321  $options[""] = $this->lng->txt("cont_select_from_upload_dir");
322  foreach($files as $file)
323  {
324  $file = htmlspecialchars($file, ENT_QUOTES, "utf-8");
325  $options[$file] = $file;
326  }
327  //
328  $si = new ilSelectInputGUI($this->lng->txt("cont_uploaded_file"), "uploaded_file");
329  $si->setOptions($options);
330  $this->form->addItem($si);
331  }
332 
333 
334  // validate file
335  $cb = new ilCheckboxInputGUI($this->lng->txt("cont_validate_file"), "validate");
336  $cb->setValue("y");
337  //$cb->setChecked(true);
338  $this->form->addItem($cb);
339 
340  // import for editing
341  $cb = new ilCheckboxInputGUI($this->lng->txt("sahs_authoring_mode"), "editable");
342  $cb->setValue("y");
343  $cb->setInfo($this->lng->txt("sahs_authoring_mode_info"));
344  $this->form->addItem($cb);
345 
346  //
347  $radg = new ilRadioGroupInputGUI($lng->txt("sahs_sequencing"), "import_sequencing");
348  $radg->setValue(0);
349  $op1 = new ilRadioOption($lng->txt("sahs_std_sequencing"), 0,$lng->txt("sahs_std_sequencing_info"));
350  $radg->addOption($op1);
351  $op1 = new ilRadioOption($lng->txt("sahs_import_sequencing"), 1,$lng->txt("sahs_import_sequencing_info"));
352  $radg->addOption($op1);
353  $cb->addSubItem($radg);
354 
355 
356  $this->form->addCommandButton("upload", $lng->txt("import"));
357  $this->form->addCommandButton("cancel", $lng->txt("cancel"));
358 
359  $this->form->setTitle($lng->txt("import_sahs"));
360  $this->form->setFormAction($ilCtrl->getFormAction($this, "upload"));
361  $this->form->setTarget(ilFrameTargetInfo::_getFrame("MainContent"));
362  }
363 
370  function uploadObject()
371  {
372  global $_FILES, $rbacsystem;
373 
374  include_once 'Services/FileSystem/classes/class.ilUploadFiles.php';
375 
376  // check create permission
377  if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], "sahs"))
378  {
379  $this->ilias->raiseError($this->lng->txt("no_create_permission"), $this->ilias->error_obj->WARNING);
380  }
381  elseif ($_FILES["scormfile"]["name"])
382  {
383  // check if file was uploaded
384  $source = $_FILES["scormfile"]["tmp_name"];
385  if (($source == 'none') || (!$source))
386  {
387  $this->ilias->raiseError($this->lng->txt("msg_no_file"),$this->ilias->error_obj->MESSAGE);
388  }
389  // get_cfg_var("upload_max_filesize"); // get the may filesize form t he php.ini
390  switch ($__FILES["scormfile"]["error"])
391  {
392  case UPLOAD_ERR_INI_SIZE:
393  $this->ilias->raiseError($this->lng->txt("err_max_file_size_exceeds"),$this->ilias->error_obj->MESSAGE);
394  break;
395 
396  case UPLOAD_ERR_FORM_SIZE:
397  $this->ilias->raiseError($this->lng->txt("err_max_file_size_exceeds"),$this->ilias->error_obj->MESSAGE);
398  break;
399 
400  case UPLOAD_ERR_PARTIAL:
401  $this->ilias->raiseError($this->lng->txt("err_partial_file_upload"),$this->ilias->error_obj->MESSAGE);
402  break;
403 
404  case UPLOAD_ERR_NO_FILE:
405  $this->ilias->raiseError($this->lng->txt("err_no_file_uploaded"),$this->ilias->error_obj->MESSAGE);
406  break;
407  }
408 
409  $file = pathinfo($_FILES["scormfile"]["name"]);
410  }
411  elseif ($_POST["uploaded_file"])
412  {
413  // check if the file is in the upload directory and readable
414  if (!ilUploadFiles::_checkUploadFile($_POST["uploaded_file"]))
415  {
416  $this->ilias->raiseError($this->lng->txt("upload_error_file_not_found"),$this->ilias->error_obj->MESSAGE);
417  }
418 
419  $file = pathinfo($_POST["uploaded_file"]);
420  }
421  else
422  {
423  $this->ilias->raiseError($this->lng->txt("msg_no_file"),$this->ilias->error_obj->MESSAGE);
424  }
425 
426  $name = substr($file["basename"], 0, strlen($file["basename"]) - strlen($file["extension"]) - 1);
427  if ($name == "")
428  {
429  $name = $this->lng->txt("no_title");
430  }
431 
432  // create and insert object in objecttree
433  switch ($_POST["sub_type"])
434  {
435 
436  case "scorm2004":
437  include_once("./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php");
438  $newObj = new ilObjSCORM2004LearningModule();
439  $newObj->setEditable($_POST["editable"]=='y');
440  $newObj->setImportSequencing($_POST["import_sequencing"]);
441  $newObj->setSequencingExpertMode($_POST["import_sequencing"]);
442  break;
443 
444  case "scorm":
445  include_once("./Modules/ScormAicc/classes/class.ilObjSCORMLearningModule.php");
446  $newObj = new ilObjSCORMLearningModule();
447  break;
448 
449  case "aicc":
450  include_once("./Modules/ScormAicc/classes/class.ilObjAICCLearningModule.php");
451  $newObj = new ilObjAICCLearningModule();
452  break;
453 
454  case "hacp":
455  include_once("./Modules/ScormAicc/classes/class.ilObjHACPLearningModule.php");
456  $newObj = new ilObjHACPLearningModule();
457  break;
458  }
459 
460  $newObj->setTitle($name);
461  $newObj->setSubType($_POST["sub_type"]);
462  $newObj->setDescription("");
463  $newObj->create(true);
464  $newObj->createReference();
465  $newObj->putInTree($_GET["ref_id"]);
466  $newObj->setPermissions($_GET["ref_id"]);
467  $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
468 
469  // create data directory, copy file to directory
470  $newObj->createDataDirectory();
471 
472  if ($_FILES["scormfile"]["name"])
473  {
474  // copy uploaded file to data directory
475  $file_path = $newObj->getDataDirectory()."/".$_FILES["scormfile"]["name"];
476 
477  ilUtil::moveUploadedFile($_FILES["scormfile"]["tmp_name"],
478  $_FILES["scormfile"]["name"], $file_path);
479  }
480  else
481  {
482  // copy uploaded file to data directory
483  $file_path = $newObj->getDataDirectory()."/". $_POST["uploaded_file"];
484 
485  ilUploadFiles::_copyUploadFile($_POST["uploaded_file"], $file_path);
486  }
487 
488  ilUtil::unzip($file_path);
489  ilUtil::renameExecutables($newObj->getDataDirectory());
490 
491  $title = $newObj->readObject();
492  if ($title != "")
493  {
494  ilObject::_writeTitle($newObj->getId(), $title);
495  /*$md = new ilMD($newObj->getId(),0, $newObj->getType());
496  if(is_object($md_gen = $md->getGeneral()))
497  {
498  $md_gen->setTitle($title);
499  $md_gen->update();
500  }*/
501  }
502 
503  //auto set learning progress settings
504  switch ($_POST["sub_type"])
505  {
506  case "scorm2004":
507  case "scorm":
508  $newObj->setLearningProgressSettingsAtUpload();
509  break;
510  }
511 
512 
513  ilUtil::sendInfo( $this->lng->txt($newObj->getType()."_added"), true);
514  ilUtil::redirect("ilias.php?baseClass=ilSAHSEditGUI&ref_id=".$newObj->getRefId());
515  }
516 
517  function upload()
518  {
519  $this->uploadObject();
520  }
521 
522 
523 
527  function saveObject()
528  {
529  if (trim($_POST["title"]) == "")
530  {
531  $this->ilias->raiseError($this->lng->txt("msg_no_title"),$this->ilias->error_obj->MESSAGE);
532  }
533 
534  include_once("./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php");
535  $newObj = new ilObjSCORM2004LearningModule();
536  $newObj->setTitle(ilUtil::stripSlashes($_POST["title"]));
537  $newObj->setSubType("scorm2004");
538  $newObj->setEditable(true);
539  $newObj->setDescription(ilUtil::stripSlashes($_POST["desc"]));
540  $newObj->create();
541  $newObj->createReference();
542  $newObj->putInTree($_GET["ref_id"]);
543  $newObj->setPermissions($_GET["ref_id"]);
544  $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
545  $newObj->createDataDirectory();
546  $newObj->createScorm2004Tree();
547  ilUtil::sendInfo( $this->lng->txt($newObj->getType()."_added"), true);
548  ilUtil::redirect("ilias.php?baseClass=ilSAHSEditGUI&ref_id=".$newObj->getRefId());
549  }
550 
551 
555  function info()
556  {
557  $this->infoObject();
558  }
559 
563  function owner()
564  {
565  $this->ownerObject();
566  }
567 
571  function getTemplate()
572  {
573  global $lng;
574 
575  $this->tpl->getStandardTemplate();
576  }
577 
578 
584 /* function frameset()
585  {
586  $this->tpl = new ilTemplate("tpl.sahs_edit_frameset.html", false, false, "Modules/ScormAicc");
587  $this->tpl->setVariable("SRC",
588  $this->ctrl->getLinkTarget($this, "properties"));
589  $this->tpl->show("DEFAULT", false);
590  exit;
591  }*/
592 
596  function setTabs()
597  {
598  $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm.svg"));
599  $this->tpl->setTitle($this->object->getTitle());
600  if(strtolower($_GET["baseClass"]) == "ilsahseditgui") $this->getTabs($this->tabs_gui);
601  }
602 
606  function certificate()
607  {
608  include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
609  include_once "./Modules/ScormAicc/classes/class.ilSCORMCertificateAdapter.php";
610  $output_gui = new ilCertificateGUI(new ilSCORMCertificateAdapter($this->object));
611  $output_gui->certificateEditor();
612  }
613 
619  function getTabs(&$tabs_gui)
620  {
621  global $rbacsystem, $ilUser, $ilCtrl, $ilHelp;
622 
623  if ($this->ctrl->getCmd() == "delete")
624  {
625  return;
626  }
627 
628  switch ($this->object->getSubType())
629  {
630  case "scorm2004":
631  $ilHelp->setScreenIdComponent("sahs13");
632  break;
633 
634  case "scorm":
635  $ilHelp->setScreenIdComponent("sahs12");
636  break;
637  }
638 
639  // file system gui tabs
640  // properties
641  $ilCtrl->setParameterByClass("ilfilesystemgui", "resetoffset", 1);
642  $tabs_gui->addTarget("cont_list_files",
643  $this->ctrl->getLinkTargetByClass("ilfilesystemgui", "listFiles"), "",
644  "ilfilesystemgui");
645  $ilCtrl->setParameterByClass("ilfilesystemgui", "resetoffset", "");
646 
647  // info screen
648  $force_active = ($this->ctrl->getNextClass() == "ilinfoscreengui")
649  ? true
650  : false;
651  $tabs_gui->addTarget("info_short",
652  $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"), "",
653  "ilinfoscreengui", "", $force_active);
654 
655  // properties
656  $tabs_gui->addTarget("settings",
657  $this->ctrl->getLinkTarget($this, "properties"), array("", "properties"),
658  get_class($this));
659 
660  // learning progress and offline mode
661  include_once './Services/Tracking/classes/class.ilLearningProgressAccess.php';
662  if(ilLearningProgressAccess::checkAccess($this->object->getRefId()))
663  {
664  //if scorm && offline_mode activated
665  if ($this->object->getSubType() == "scorm2004" || $this->object->getSubType() == "scorm") {
666  if ($this->object->getOfflineMode() == true) {
667  $tabs_gui->addTarget("offline_mode_manager",
668  $this->ctrl->getLinkTarget($this, "offlineModeManager"),
669  "offlineModeManager",
670  "ilobjscormlearningmodulegui");
671  }
672  }
673 
674  $tabs_gui->addTarget('learning_progress',
675  $this->ctrl->getLinkTargetByClass(array('illearningprogressgui'),''),
676  '',
677  array('illplistofobjectsgui','illplistofsettingsgui','illearningprogressgui','illplistofprogressgui'));
678  }
679 
680  // tracking data
681  if($rbacsystem->checkAccess("read_learning_progress", $this->object->getRefId()) || $rbacsystem->checkAccess("edit_learning_progress", $this->object->getRefId()))
682  {
683  if ($this->object->getSubType() == "scorm2004" || $this->object->getSubType() == "scorm") {
684  include_once('./Services/PrivacySecurity/classes/class.ilPrivacySettings.php');
685  $privacy = ilPrivacySettings::_getInstance();
686  if($privacy->enabledSahsProtocolData())
687  {
688  $tabs_gui->addTarget("cont_tracking_data",
689  $this->ctrl->getLinkTarget($this, "showTrackingItems"), "showTrackingItems",
690  get_class($this));
691  }
692  }
693  }
694  include_once("Services/License/classes/class.ilLicenseAccess.php");
695  if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId())
696  and ilLicenseAccess::_isEnabled())
697  {
698  $tabs_gui->addTarget("license",
699  $this->ctrl->getLinkTargetByClass('illicensegui', ''),
700  "", "illicensegui");
701  }
702 
703  // edit meta
704  $tabs_gui->addTarget("meta_data",
705  $this->ctrl->getLinkTargetByClass('ilmdeditorgui',''),
706  "", "ilmdeditorgui");
707 
708  // perm
709  if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId()))
710  {
711  $tabs_gui->addTarget("perm_settings",
712  $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
713  }
714  }
715 
719  public static function _goto($a_target)
720  {
721  global $ilAccess, $ilErr, $lng;
722 
723  $parts = explode("_", $a_target);
724 
725  if ($ilAccess->checkAccess("write", "", $parts[0]))
726  {
727  $_GET["cmd"] = "";
728  $_GET["baseClass"] = "ilSAHSEditGUI";
729  $_GET["ref_id"] = $parts[0];
730  $_GET["obj_id"] = $parts[1];
731  include("ilias.php");
732  exit;
733  }
734  if ($ilAccess->checkAccess("visible", "", $parts[0]))
735  {
736  $_GET["cmd"] = "infoScreen";
737  $_GET["baseClass"] = "ilSAHSPresentationGUI";
738  $_GET["ref_id"] = $parts[0];
739  include("ilias.php");
740  exit;
741  }
742  else
743  {
744  if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
745  {
746  ilUtil::sendInfo(sprintf($lng->txt("msg_no_perm_read_item"),
747  ilObject::_lookupTitle(ilObject::_lookupObjId($parts[0]))), true);
748  ilObjectGUI::_gotoRepositoryRoot();
749  }
750  }
751 
752  $ilErr->raiseError($lng->txt("msg_no_perm_read"), $ilErr->FATAL);
753  }
754 
755  function addLocatorItems()
756  {
757  global $ilLocator;
758 
759  if (is_object($this->object))
760  {
761  $ilLocator->addItem($this->object->getTitle(),
762  $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"), "", $_GET["ref_id"]);
763  }
764  }
765 
772  function editContent()
773  {
774  global $ilCtrl;
775 
776  if (!$this->object->getEditable())
777  {
778  $ilCtrl->redirectByClass("ilfilesystemgui", "listFiles");
779  }
780  else
781  {
782  $ilCtrl->redirectByClass("ilobjscorm2004learningmodulegui", "editOrganization");
783  }
784  }
785 
789  function setSettingsSubTabs()
790  {
791  global $lng, $ilTabs, $ilCtrl;
792 
793  $ilTabs->addSubTabTarget("cont_settings",
794  $this->ctrl->getLinkTarget($this, "properties"), array("edit", ""),
795  get_class($this));
796 
797  $ilTabs->addSubTabTarget("cont_sc_new_version",
798  $this->ctrl->getLinkTarget($this, "newModuleVersion"), array("edit", ""),
799  get_class($this));
800 
801  include_once "Services/Certificate/classes/class.ilCertificate.php";
802  if(ilCertificate::isActive())
803  {
804  // // create and insert object in objecttree
805  // $ilTabs->addSubTabTarget("certificate",
806  // $this->ctrl->getLinkTarget($this, "certificate"),
807  // array("certificate", "certificateEditor", "certificateRemoveBackground", "certificateSave",
808  // "certificatePreview", "certificateDelete", "certificateUpload", "certificateImport")
809  // );
810  $ilTabs->addSubTabTarget(
811  "certificate",
812  $this->ctrl->getLinkTargetByClass("ilcertificategui", "certificateeditor"),
813  "", "ilcertificategui");
814  }
815 
816  $ilTabs->setTabActive('settings');
817  }
818 
819 } // END class.ilObjSAHSLearningModule
820 ?>