ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
•All Data Structures Namespaces Files Functions Variables Modules Pages
class.ilObjExerciseGUI.php
Go to the documentation of this file.
1 <?php
2 
3 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
5 require_once "./Services/Object/classes/class.ilObjectGUI.php";
6 
22 class ilObjExerciseGUI extends ilObjectGUI
23 {
28  function ilObjExerciseGUI($a_data,$a_id,$a_call_by_reference,$a_prepare_output = true)
29  {
30  global $lng;
31 
32  $this->type = "exc";
33  $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,false);
34 
35  $lng->loadLanguageModule("exercise");
36  $lng->loadLanguageModule("exc");
37  $this->ctrl->saveParameter($this,
38  array("ass_id", "part_id", "fsmode"));
39 
40  if ($_GET["ass_id"] > 0)
41  {
42  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
43  $this->ass = new ilExAssignment((int) $_GET["ass_id"]);
44  }
45  }
46 
47  function getFiles()
48  {
49  return $this->files ? $this->files : array();
50  }
51 
52  function setFiles($a_files)
53  {
54  $this->files = $a_files;
55  }
56 
57  function executeCommand()
58  {
59  global $ilUser,$ilCtrl, $ilTabs, $lng;
60 
61  $next_class = $this->ctrl->getNextClass($this);
62  $cmd = $this->ctrl->getCmd();
63  $this->prepareOutput();
64 
65 //echo "-".$next_class."-".$cmd."-"; exit;
66  switch($next_class)
67  {
68  case "ilfilesystemgui":
69  if($_GET["fsmode"] == "peer")
70  {
71  $ilCtrl->saveParameter($this, array("fu"));
72 
73  // see self::downloadPeerReview()
74  $parts = explode("__", $_GET["fu"]);
75  $giver_id = $parts[0];
76  $peer_id = $parts[1];
77 
78  if($giver_id == $ilUser->getId() ||
79  $peer_id == $ilUser->getId())
80  {
81  $this->checkPermission("read");
82  }
83  else
84  {
85  $this->checkPermission("write");
86  }
87 
88  /* could be 1st review and not saved yet
89  $valid = false;
90  $peer_items = $this->ass->getPeerReviewsByPeerId($peer_id, true);
91  if(sizeof($peer_items))
92  {
93  foreach($peer_items as $item)
94  {
95  if($item["giver_id"] == $giver_id)
96  {
97  $valid = true;
98  }
99  }
100  }
101  if(!$valid)
102  {
103  $ilCtrl->redirect($this, "editPeerReview");
104  }
105  */
106 
107  $ilTabs->clearTargets();
108  $ilTabs->setBackTarget($lng->txt("back"),
109  $ilCtrl->getLinkTarget($this, "editPeerReview"));
110 
111  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
112  $fstorage = new ilFSStorageExercise($this->object->getId(), $this->ass->getId());
113  $fstorage->create();
114 
115  include_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
116  $fs_gui = new ilFileSystemGUI($fstorage->getPeerReviewUploadPath($peer_id, $giver_id));
117  $fs_gui->setTableId("excfbpeer");
118  $fs_gui->setAllowDirectories(false);
119  $fs_gui->setTitle($this->ass->getTitle().": ".
120  $lng->txt("exc_peer_review")." - ".
121  $lng->txt("exc_peer_review_give"));
122  $ret = $this->ctrl->forwardCommand($fs_gui);
123  }
124  else if ($_GET["fsmode"] == "feedback" ||
125  $_GET["fsmode"] == "feedbackpart") // feedback files
126  {
127  $this->checkPermission("write");
128  $ilCtrl->saveParameter($this, array("member_id"));
129  //$this->setAssignmentHeader();
130  //$ilTabs->activateTab("ass_files");
131  $ilTabs->clearTargets();
132 
133  if ($_GET["fsmode"] != "feedbackpart")
134  {
135  $ilTabs->setBackTarget($lng->txt("back"),
136  $ilCtrl->getLinkTarget($this, "members"));
137  }
138  else
139  {
140  $ilTabs->setBackTarget($lng->txt("back"),
141  $ilCtrl->getLinkTarget($this, "showParticipant"));
142  }
143 
144  ilUtil::sendInfo($lng->txt("exc_fb_tutor_info"));
145 
146  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
147  $fstorage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
148  $fstorage->create();
149 
150  include_once("./Services/User/classes/class.ilUserUtil.php");
151  $noti_rec_ids = array();
152  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
153  {
154  $team_id = $this->ass->getTeamId((int) $_GET["member_id"]);
155  $feedback_id = "t".$team_id;
156  $fs_title = array();
157  foreach($this->ass->getTeamMembers($team_id) as $team_user_id)
158  {
159  $fs_title[] = ilUserUtil::getNamePresentation($team_user_id, false, false, "", true);
160  $noti_rec_ids[] = $team_user_id;
161  }
162  $fs_title = implode(" / ", $fs_title);
163  }
164  else
165  {
166  $feedback_id = $noti_rec_ids = (int) $_GET["member_id"];
167  $fs_title = ilUserUtil::getNamePresentation((int) $_GET["member_id"], false, false, "", true);
168  }
169 
170  include_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
171  $fs_gui = new ilFileSystemGUI($fstorage->getFeedbackPath($feedback_id));
172  $fs_gui->setTableId("excfbfil".(int)$_GET["ass_id"]."_".$feedback_id);
173  $fs_gui->setAllowDirectories(false);
174  $fs_gui->setTitle($lng->txt("exc_fb_files")." - ".
175  ilExAssignment::lookupTitle((int) $_GET["ass_id"])." - ".
176  $fs_title);
177  $pcommand = $fs_gui->getLastPerformedCommand();
178  if (is_array($pcommand) && $pcommand["cmd"] == "create_file")
179  {
180  $this->object->sendFeedbackFileNotification($pcommand["name"],
181  $noti_rec_ids, (int) $_GET["ass_id"]);
182  }
183  $ret = $this->ctrl->forwardCommand($fs_gui);
184  }
185  else // assignment files
186  {
187  $this->setAssignmentHeader();
188  $ilTabs->activateTab("ass_files");
189  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
190  $fstorage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
191  $fstorage->create();
192  include_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
193  $fs_gui = new ilFileSystemGUI($fstorage->getPath());
194  $fs_gui->setTitle($lng->txt("exc_instruction_files"));
195  $fs_gui->setTableId("excassfil".$_GET["ass_id"]);
196  $fs_gui->setAllowDirectories(false);
197  $ret = $this->ctrl->forwardCommand($fs_gui);
198  }
199  break;
200 
201  case "ilinfoscreengui":
202  $ilTabs->activateTab("info");
203  $this->infoScreen(); // forwards command
204  break;
205 
206  case 'ilpermissiongui':
207  $ilTabs->activateTab("permissions");
208  include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
209  $perm_gui =& new ilPermissionGUI($this);
210  $ret =& $this->ctrl->forwardCommand($perm_gui);
211  break;
212 
213  case "illearningprogressgui":
214  $ilTabs->activateTab("learning_progress");
215  include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
216 
217  $new_gui =& new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY,
218  $this->object->getRefId(),
219  $_GET['user_id'] ? $_GET['user_id'] : $ilUser->getId());
220  $this->ctrl->forwardCommand($new_gui);
221  $this->tabs_gui->setTabActive('learning_progress');
222  break;
223 
224  case 'ilrepositorysearchgui':
225  $ilTabs->activateTab("grades");
226  include_once('./Services/Search/classes/class.ilRepositorySearchGUI.php');
227  $rep_search = new ilRepositorySearchGUI();
228  if(!$_REQUEST["ctx"])
229  {
230  $rep_search->setTitle($this->lng->txt("exc_add_participant"));
231  $rep_search->setCallback($this,'addMembersObject');
232 
233  // Set tabs
234  $this->tabs_gui->setTabActive('members');
235  $this->ctrl->setReturn($this,'members');
236 
237  #$this->__setSubTabs('members');
238  #$this->tabs_gui->setSubTabActive('members');
239  }
240  else
241  {
242  $this->ctrl->saveParameterByClass('ilRepositorySearchGUI', 'ctx', 1);
243 
244  $rep_search->setTitle($this->lng->txt("exc_team_member_add"));
245  $rep_search->setCallback($this,'addTeamMemberActionObject');
246 
247  // Set tabs
248  $this->initTeamSubmission("submissionScreenTeam");
249  $this->ctrl->setReturn($this,'submissionScreenTeam');
250  }
251  $ret =& $this->ctrl->forwardCommand($rep_search);
252  break;
253 
254  case 'ilobjectcopygui':
255  $ilCtrl->saveParameter($this, 'new_type');
256  $ilCtrl->setReturnByClass(get_class($this),'create');
257 
258  include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
259  $cp = new ilObjectCopyGUI($this);
260  $cp->setType('exc');
261  $this->ctrl->forwardCommand($cp);
262  break;
263 
264  case "ilexportgui":
265  $ilTabs->activateTab("export");
266  include_once("./Services/Export/classes/class.ilExportGUI.php");
267  $exp_gui = new ilExportGUI($this);
268  $exp_gui->addFormat("xml");
269  $ret = $this->ctrl->forwardCommand($exp_gui);
270 // $this->tpl->show();
271  break;
272  case 'ilshoppurchasegui':
273  include_once './Services/Payment/classes/class.ilShopPurchaseGUI.php';
274  $sp = new ilShopPurchaseGUI($_GET['ref_id']);
275 
276  $this->ctrl->forwardCommand($sp);
277  break;
278 
279  case "ilcommonactiondispatchergui":
280  include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
281  $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
282  $this->ctrl->forwardCommand($gui);
283  break;
284 
285  case "ilcertificategui":
286  $this->setSettingsSubTabs();
287  $this->tabs_gui->activateTab("settings");
288  $this->tabs_gui->activateSubTab("certificate");
289  include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
290  include_once "./Modules/Exercise/classes/class.ilExerciseCertificateAdapter.php";
291  $output_gui = new ilCertificateGUI(new ilExerciseCertificateAdapter($this->object));
292  $this->ctrl->forwardCommand($output_gui);
293  break;
294 
295  case "ilratinggui":
296  $this->ass->updatePeerReviewTimestamp((int)$_REQUEST["peer_id"]);
297 
298  include_once("./Services/Rating/classes/class.ilRatingGUI.php");
299  $rating_gui = new ilRatingGUI();
300  $rating_gui->setObject($this->ass->getId(), "ass",
301  (int)$_REQUEST["peer_id"], "peer");
302  $this->ctrl->forwardCommand($rating_gui);
303  $ilCtrl->redirect($this, "editPeerReview");
304  break;
305 
306  default:
307  $this->ctrl->setParameter($this, "fsmode", ""); // #15115
308 
309  if(!$cmd)
310  {
311  $cmd = "infoScreen";
312  }
313 
314  $cmd .= "Object";
315 
316  $this->$cmd();
317 
318  break;
319  }
320 
321  $this->addHeaderAction();
322 
323  return true;
324  }
325 
326  function viewObject()
327  {
328  $this->infoScreenObject();
329  }
330 
337  function downloadObject()
338  {
339  global $ilUser, $ilCtrl;
340 
341  $this->checkPermission("read");
342  if (count($_REQUEST["delivered"]))
343  {
344  if(!is_array($_REQUEST["delivered"]))
345  {
346  $_REQUEST["delivered"] = array($_REQUEST["delivered"]);
347  }
348  ilExAssignment::downloadSelectedFiles($this->object->getId(), (int) $_GET["ass_id"],
349  $ilUser->getId(), $_REQUEST["delivered"]);
350  exit;
351  }
352  else
353  {
354  ilUtil::sendFailure($this->lng->txt("please_select_a_delivered_file_to_download"), true);
355  $ilCtrl->redirect($this, "submissionScreen");
356  }
357  }
358 
362  function confirmDeleteDeliveredObject()
363  {
364  global $ilCtrl, $tpl, $lng, $ilUser;
365 
366  $this->checkPermission("read");
367 
368  $this->tabs_gui->clearTargets();
369  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
370  $this->ctrl->getLinkTarget($this, "submissionScreen"));
371 
372  // $this->tabs_gui->setTabActive("content");
373  // $this->addContentSubTabs("content");
374 
375  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
376  {
377  ilUtil::sendFailure($this->lng->txt("exercise_time_over"), true);
378  $ilCtrl->redirect($this, "submissionScreen");
379  }
380 
381  if (!is_array($_POST["delivered"]) || count($_POST["delivered"]) == 0)
382  {
383  ilUtil::sendFailure($lng->txt("no_checkbox"), true);
384  $ilCtrl->redirect($this, "submissionScreen");
385  }
386  else
387  {
388  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
389  $cgui = new ilConfirmationGUI();
390  $cgui->setFormAction($ilCtrl->getFormAction($this));
391  $cgui->setHeaderText($lng->txt("info_delete_sure"));
392  $cgui->setCancel($lng->txt("cancel"), "submissionScreen");
393  $cgui->setConfirm($lng->txt("delete"), "deleteDelivered");
394 
395  $files = ilExAssignment::getDeliveredFiles($this->object->getId(), (int) $_GET["ass_id"],
396  $ilUser->getId());
397 //var_dump($files);
398  foreach ($_POST["delivered"] as $i)
399  {
400  reset ($files);
401  $title = "";
402  foreach ($files as $f)
403  {
404  if ($f["returned_id"] == $i)
405  {
406  $title = $f["filetitle"];
407  }
408  }
409  $cgui->addItem("delivered[]", $i, $title);
410  }
411 
412  $tpl->setContent($cgui->getHTML());
413  }
414  }
415 
422  function deleteDeliveredObject()
423  {
424  global $ilUser, $ilCtrl;
425 
426  $this->checkPermission("read");
427 
428  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
429  {
430  ilUtil::sendFailure($this->lng->txt("exercise_time_over"), true);
431  $ilCtrl->redirect($this, "submissionScreen");
432  }
433 
434  if (count($_POST["delivered"]) && (mktime() < $this->ass->getDeadline() ||
435  $this->ass->getDeadline() == 0))
436  {
437  $this->object->deleteDeliveredFiles($this->object->getId(), (int) $_GET["ass_id"],
438  $_POST["delivered"], $ilUser->id);
439 
440  $this->object->handleSubmission((int)$_GET['ass_id']);
441 
442  ilUtil::sendSuccess($this->lng->txt("exc_submitted_files_deleted"), true);
443  }
444  else
445  {
446  ilUtil::sendFailure($this->lng->txt("please_select_a_delivered_file_to_delete"), true);
447  }
448  $ilCtrl->redirect($this, "submissionScreen");
449  }
450 
456  function submissionScreenObject()
457  {
458  global $ilToolbar;
459 
460  $this->initTeamSubmission("showOverview", false);
461  $this->tabs_gui->activateTab("submissions");
462 
463  // $this->tabs_gui->setTabActive("content");
464  // $this->addContentSubTabs("content");
465 
466  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
467  {
468  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
469  }
470  else
471  {
472  $ilToolbar->addButton($this->lng->txt("file_add"),
473  $this->ctrl->getLinkTarget($this, "uploadForm"));
474 
475  $ilToolbar->addButton($this->lng->txt("header_zip"),
476  $this->ctrl->getLinkTarget($this, "uploadZipForm"));
477  }
478 
479  include_once("./Modules/Exercise/classes/class.ilExcDeliveredFilesTableGUI.php");
480  $tab = new ilExcDeliveredFilesTableGUI($this, "submissionScreen", $this->object, $_GET["ass_id"]);
481  $this->tpl->setContent($tab->getHTML());
482  }
483 
487  public function uploadFormObject()
488  {
489  if (mktime() < $this->ass->getDeadline() || ($this->ass->getDeadline() == 0))
490  {
491  $this->tabs_gui->clearTargets();
492  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
493  $this->ctrl->getLinkTarget($this, "submissionScreen"));
494 
495  global $ilHelp;
496  $ilHelp->setScreenIdComponent("exc");
497  $ilHelp->setScreenId("upload_submission");
498 
499  $this->initUploadForm();
500  $this->tpl->setContent($this->form->getHTML());
501  }
502  else
503  {
504  $this->ctrl->redirect($this, "submissionScreen");
505  }
506  }
507 
511  public function uploadZipFormObject()
512  {
513  if (mktime() < $this->ass->getDeadline() || ($this->ass->getDeadline() == 0))
514  {
515  $this->tabs_gui->clearTargets();
516  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
517  $this->ctrl->getLinkTarget($this, "submissionScreen"));
518 
519  $this->initZipUploadForm();
520  $this->tpl->setContent($this->form->getHTML());
521  }
522  else
523  {
524  $this->ctrl->redirect($this, "submissionScreen");
525  }
526  }
527 
531  public function initUploadForm()
532  {
533  global $lng, $ilCtrl;
534 
535  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
536  $this->form = new ilPropertyFormGUI();
537 
538  // file input
539  include_once("./Services/Form/classes/class.ilFileWizardInputGUI.php");
540  $fi = new ilFileWizardInputGUI($lng->txt("file"), "deliver");
541  $fi->setFilenames(array(0 => ''));
542  //$fi->setInfo($lng->txt(""));
543  $this->form->addItem($fi);
544 
545  $this->form->addCommandButton("deliverFile", $lng->txt("upload"));
546  $this->form->addCommandButton("submissionScreen", $lng->txt("cancel"));
547 
548  $this->form->setTitle($lng->txt("file_add"));
549  $this->form->setFormAction($ilCtrl->getFormAction($this));
550  }
551 
555  public function initZipUploadForm()
556  {
557  global $lng, $ilCtrl;
558 
559  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
560  $this->form = new ilPropertyFormGUI();
561 
562  // desc
563  include_once("./Services/Form/classes/class.ilFileInputGUI.php");
564  $fi = new ilFileInputGUI($lng->txt("file"), "deliver");
565  $fi->setSuffixes(array("zip"));
566  $this->form->addItem($fi);
567 
568  $this->form->addCommandButton("deliverUnzip", $lng->txt("upload"));
569  $this->form->addCommandButton("submissionScreen", $lng->txt("cancel"));
570 
571  $this->form->setTitle($lng->txt("header_zip"));
572  $this->form->setFormAction($ilCtrl->getFormAction($this));
573  }
574 
578  function deliverFileObject()
579  {
580  global $ilUser, $lng, $ilCtrl;
581 
582  $this->checkPermission("read");
583 
584  // #15322
585  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
586  {
587  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
588  return;
589  }
590 
591  $success = false;
592  foreach ($_FILES["deliver"]["name"] as $k => $v)
593  {
594  $file = array(
595  "name" => $_FILES["deliver"]["name"][$k],
596  "type" => $_FILES["deliver"]["type"][$k],
597  "tmp_name" => $_FILES["deliver"]["tmp_name"][$k],
598  "error" => $_FILES["deliver"]["error"][$k],
599  "size" => $_FILES["deliver"]["size"][$k],
600  );
601  if(!$this->object->deliverFile($file, (int) $_GET["ass_id"], $ilUser->id))
602  {
603  ilUtil::sendFailure($this->lng->txt("exc_upload_error"), true);
604  }
605  else
606  {
607  $success = true;
608  }
609  }
610 
611  if($success)
612  {
613  ilUtil::sendSuccess($this->lng->txt("file_added"), true);
614 
615  $this->sendNotifications((int)$_GET["ass_id"]);
616  $this->object->handleSubmission((int)$_GET['ass_id']);
617  }
618  $ilCtrl->redirect($this, "submissionScreen");
619  }
620 
624  function deliverUnzipObject()
625  {
626  global $ilCtrl;
627 
628  $this->checkPermission("read");
629 
630  // #15322
631  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
632  {
633  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
634  return;
635  }
636 
637  if (preg_match("/zip/",$_FILES["deliver"]["type"]) == 1)
638  {
639  if($this->object->processUploadedFile($_FILES["deliver"]["tmp_name"], "deliverFile", false,
640  (int) $_GET["ass_id"]))
641  {
642  $this->sendNotifications((int)$_GET["ass_id"]);
643  $this->object->handleSubmission((int)$_GET['ass_id']);
644  }
645  }
646 
647  $ilCtrl->redirect($this, "submissionScreen");
648  }
649 
653  function downloadFeedbackFileObject()
654  {
655  global $rbacsystem, $ilUser;
656 
657  $file = $_REQUEST["file"];
658 
659  // check read permission
660  $this->checkPermission("read");
661 
662  if (!isset($file))
663  {
664  ilUtil::sendFailure($this->lng->txt("exc_select_one_file"),true);
665  $this->ctrl->redirect($this, "view");
666  }
667 
668  $ass = new ilExAssignment((int) $_GET["ass_id"]);
669 
670  if($ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
671  {
672  $feedback_id = "t".$ass->getTeamId($ilUser->getId());
673  }
674  else
675  {
676  $feedback_id = $ilUser->getId();
677  }
678 
679  // check, whether file belongs to assignment
680  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
681  $storage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
682  $files = $storage->getFeedbackFiles($feedback_id);
683  $file_exist = false;
684  foreach($files as $fb_file)
685  {
686  if($fb_file == $file)
687  {
688  $file_exist = true;
689  break;
690  }
691  }
692  if(!$file_exist)
693  {
694  echo "FILE DOES NOT EXIST";
695  exit;
696  }
697 
698  // check whether assignment as already started
699  $not_started_yet = false;
700  if ($ass->getStartTime() > 0 && time() - $ass->getStartTime() <= 0)
701  {
702  $not_started_yet = true;
703  }
704 
705  // deliver file
706  if (!$not_started_yet)
707  {
708  $p = $storage->getFeedbackFilePath($feedback_id, $file);
709  ilUtil::deliverFile($p, $file);
710  }
711 
712  return true;
713  }
714 
718  function downloadFileObject()
719  {
720  global $rbacsystem;
721 
722  $file = $_REQUEST["file"];
723 
724  // check read permission
725  $this->checkPermission("read");
726 
727  if (!isset($file))
728  {
729  ilUtil::sendFailure($this->lng->txt("exc_select_one_file"),true);
730  $this->ctrl->redirect($this, "view");
731  }
732 
733  // check, whether file belongs to assignment
734  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
735  $files = ilExAssignment::getFiles($this->object->getId(), (int) $_GET["ass_id"]);
736  $file_exist = false;
737  foreach($files as $lfile)
738  {
739  if($lfile["name"] == $file)
740  {
741  $file_exist = true;
742  break;
743  }
744  }
745  if(!$file_exist)
746  {
747  echo "FILE DOES NOT EXIST";
748  exit;
749  }
750 
751  // check whether assignment as already started
752  $ass = new ilExAssignment((int) $_GET["ass_id"]);
753  $not_started_yet = false;
754  if ($ass->getStartTime() > 0 && time() - $ass->getStartTime() <= 0)
755  {
756  $not_started_yet = true;
757  }
758 
759  // deliver file
760  if (!$not_started_yet)
761  {
762  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
763  $storage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
764  $p = $storage->getAssignmentFilePath($file);
765  ilUtil::deliverFile($p, $file);
766  }
767 
768  return true;
769  }
770 
771  protected function afterSave(ilObject $a_new_object)
772  {
773  $a_new_object->saveData();
774 
775  ilUtil::sendSuccess($this->lng->txt("exc_added"), true);
776  ilUtil::redirect("ilias.php?baseClass=ilExerciseHandlerGUI&ref_id=".$a_new_object->getRefId()."&cmd=addAssignment");
777  }
778 
782  protected function initEditCustomForm(ilPropertyFormGUI $a_form)
783  {
784  $a_form->setTitle($this->lng->txt("exc_edit_exercise"));
785 
786  $section = new ilFormSectionHeaderGUI();
787  $section->setTitle($this->lng->txt('exc_passing_exc'));
788  $a_form->addItem($section);
789 
790  // pass mode
791  $radg = new ilRadioGroupInputGUI($this->lng->txt("exc_pass_mode"), "pass_mode");
792 
793  $op1 = new ilRadioOption($this->lng->txt("exc_pass_all"), "all",
794  $this->lng->txt("exc_pass_all_info"));
795  $radg->addOption($op1);
796  $op2 = new ilRadioOption($this->lng->txt("exc_pass_minimum_nr"), "nr",
797  $this->lng->txt("exc_pass_minimum_nr_info"));
798  $radg->addOption($op2);
799 
800  // minimum number of assignments to pass
801  $ni = new ilNumberInputGUI($this->lng->txt("exc_min_nr"), "pass_nr");
802  $ni->setSize(4);
803  $ni->setMaxLength(4);
804  $ni->setRequired(true);
805  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
806  $mand = ilExAssignment::countMandatory($this->object->getId());
807  $min = max($mand, 1);
808  $ni->setMinValue($min, true);
809  $ni->setInfo($this->lng->txt("exc_min_nr_info"));
810  $op2->addSubItem($ni);
811 
812  $a_form->addItem($radg);
813 
814  // completion by submission
815  $subcompl = new ilRadioGroupInputGUI($this->lng->txt("exc_passed_status_determination"), "completion_by_submission");
816  $op1 = new ilRadioOption($this->lng->txt("exc_completion_by_tutor"), 0, "");
817  $subcompl->addOption($op1);
818  $op2 = new ilRadioOption($this->lng->txt("exc_completion_by_submission"), 1,$this->lng->txt("exc_completion_by_submission_info"));
819  $subcompl->addOption($op2);
820  $a_form->addItem($subcompl);
821 
822  /*$subcompl = new ilCheckboxInputGUI($this->lng->txt('exc_completion_by_submission'), 'completion_by_submission');
823  $subcompl->setInfo($this->lng->txt('exc_completion_by_submission_info'));
824  $subcompl->setValue(1);
825  $a_form->addItem($subcompl);*/
826 
827  $section = new ilFormSectionHeaderGUI();
828  $section->setTitle($this->lng->txt('exc_publishing'));
829  $a_form->addItem($section);
830 
831  // show submissions
832  $cb = new ilCheckboxInputGUI($this->lng->txt("exc_show_submissions"), "show_submissions");
833  $cb->setInfo($this->lng->txt("exc_show_submissions_info"));
834  $a_form->addItem($cb);
835 
836  $section = new ilFormSectionHeaderGUI();
837  $section->setTitle($this->lng->txt('exc_notification'));
838  $a_form->addItem($section);
839 
840  // submission notifications
841  $cbox = new ilCheckboxInputGUI($this->lng->txt("exc_submission_notification"), "notification");
842  $cbox->setInfo($this->lng->txt("exc_submission_notification_info"));
843  $a_form->addItem($cbox);
844  }
845 
849  protected function getEditFormCustomValues(array &$a_values)
850  {
851  global $ilUser;
852 
853  $a_values["desc"] = $this->object->getLongDescription();
854  $a_values["show_submissions"] = $this->object->getShowSubmissions();
855  $a_values["pass_mode"] = $this->object->getPassMode();
856  if ($a_values["pass_mode"] == "nr")
857  {
858  $a_values["pass_nr"] = $this->object->getPassNr();
859  }
860 
861  include_once "./Services/Notification/classes/class.ilNotification.php";
862  $a_values["notification"] = ilNotification::hasNotification(
863  ilNotification::TYPE_EXERCISE_SUBMISSION, $ilUser->getId(),
864  $this->object->getId());
865 
866  $a_values['completion_by_submission'] = (int) $this->object->isCompletionBySubmissionEnabled();
867  }
868 
869  protected function updateCustom(ilPropertyFormGUI $a_form)
870  {
871  global $ilUser;
872  $this->object->setShowSubmissions($a_form->getInput("show_submissions"));
873  $this->object->setPassMode($a_form->getInput("pass_mode"));
874  if ($this->object->getPassMode() == "nr")
875  {
876  $this->object->setPassNr($a_form->getInput("pass_nr"));
877  }
878 
879  $this->object->setCompletionBySubmission($a_form->getInput('completion_by_submission') == 1 ? true : false);
880 
881  include_once "./Services/Notification/classes/class.ilNotification.php";
882  ilNotification::setNotification(ilNotification::TYPE_EXERCISE_SUBMISSION,
883  $ilUser->getId(), $this->object->getId(),
884  (bool)$a_form->getInput("notification"));
885  }
886 
887  function cancelEditObject()
888  {
889  $this->ctrl->redirect($this, "view");
890  }
891 
892  function uploadZipObject()
893  {
894  global $rbacsystem;
895 
896  $this->checkPermission("write");
897 
898  if(!$this->object->addUploadedFile($_FILES["zipfile"], true))
899  {
900  ilUtil::sendFailure($this->lng->txt("exc_upload_error"),true);
901  }
902  $this->ctrl->redirect($this, "edit");
903 
904  }
905 
906  function uploadFileObject()
907  {
908  global $rbacsystem;
909 
910  $this->checkPermission("write");
911 
912  if(!$this->object->addUploadedFile($_FILES["file"]))
913  {
914  ilUtil::sendFailure($this->lng->txt("exc_upload_error"),true);
915  }
916  $this->ctrl->redirect($this, "edit");
917  }
918 
919 
923  function updateMembersObject()
924  {
925  global $rbacsystem;
926 
927  $this->checkPermission("write");
928 
929  if ($_POST["downloadReturned"])
930  {
931  $this->object->members_obj->deliverReturnedFiles(key($_POST["downloadReturned"]));
932  exit;
933  }
934  else
935  {
936  switch($_POST["action"])
937  {
938  case "save_status":
939  $this->saveStatusObject();
940  break;
941 
942  case "send_member":
943  $this->sendMembersObject();
944  break;
945 
946  case "redirectFeedbackMail":
947  $this->redirectFeedbackMailObject();
948  break;
949 
950  case "delete_member":
951  $this->deassignMembersObject();
952  break;
953  }
954  }
955  }
956 
960  function downloadReturnedObject()
961  {
962  global $ilAccess;
963 
964  $peer_review_mask_filename = false;
965 
966  if (!$ilAccess->checkAccess("write", "", $this->object->getRefId()))
967  {
968  if ($ilAccess->checkAccess("read", "", $this->object->getRefId()) &&
969  $this->object->getShowSubmissions() &&
970  $this->object->getTimestamp() - time() <= 0)
971  {
972  // ok: read access + public submissions
973  }
974  else
975  {
976  // ok: read access + peer review
977  $ass = new ilExAssignment((int) $_GET["ass_id"]);
978  if(!($ilAccess->checkAccess("read", "", $this->object->getRefId()) &&
979  $ass->hasPeerReviewAccess((int) $_GET["member_id"])))
980  {
981  $this->checkPermission("write");
982  }
983  else
984  {
985  $peer_review_mask_filename = true;
986  }
987  }
988  }
989 
990  if (!ilExAssignment::deliverReturnedFiles(
991  $this->object->getId(), (int) $_GET["ass_id"], (int) $_GET["member_id"],
992  false, $peer_review_mask_filename))
993  {
994  $this->ctrl->redirect($this, "members");
995  }
996  exit;
997  }
998 
1002  function downloadNewReturnedObject()
1003  {
1004  global $ilAccess;
1005 
1006  $peer_review_mask_filename = false;
1007 
1008  if (!$ilAccess->checkAccess("write", "", $this->object->getRefId()))
1009  {
1010  // ok: read access + peer review
1011  $ass = new ilExAssignment((int) $_GET["ass_id"]);
1012  if(!($ilAccess->checkAccess("read", "", $this->object->getRefId()) &&
1013  $ass->hasPeerReviewAccess((int) $_GET["member_id"])))
1014  {
1015  $this->checkPermission("write");
1016  }
1017  else
1018  {
1019  $peer_review_mask_filename = true;
1020  }
1021  }
1022 
1023  if (!ilExAssignment::deliverReturnedFiles(
1024  $this->object->getId(), (int) $_GET["ass_id"], (int) $_GET["member_id"],
1025  true, $peer_review_mask_filename))
1026  {
1027  $this->ctrl->redirect($this, "members");
1028  }
1029  exit;
1030  }
1031 
1035  public function addUserFromAutoCompleteObject()
1036  {
1037  if(!strlen(trim($_POST['user_login'])))
1038  {
1039  ilUtil::sendFailure($this->lng->txt('msg_no_search_string'));
1040  $this->membersObject();
1041  return false;
1042  }
1043  $users = explode(',', $_POST['user_login']);
1044 
1045  $user_ids = array();
1046  foreach($users as $user)
1047  {
1048  $user_id = ilObjUser::_lookupId($user);
1049 
1050  if(!$user_id)
1051  {
1052  ilUtil::sendFailure($this->lng->txt('user_not_known'));
1053 
1054  // add team member
1055  if($_REQUEST['ctx'])
1056  {
1057  return $this->submissionScreenTeamObject();
1058  }
1059  else
1060  {
1061  return $this->membersObject();
1062  }
1063  }
1064 
1065  $user_ids[] = $user_id;
1066  }
1067 
1068  if($_REQUEST['ctx'])
1069  {
1070  return $this->addTeamMemberActionObject($user_ids);
1071  }
1072 
1073  if(!$this->addMembersObject($user_ids));
1074  {
1075  $this->membersObject();
1076  return false;
1077  }
1078  return true;
1079  }
1080 
1084  function addMembersObject($a_user_ids = array())
1085  {
1086  global $ilAccess,$ilErr;
1087 
1088  $this->checkPermission("write");
1089  if(!count($a_user_ids))
1090  {
1091  ilUtil::sendFailure($this->lng->txt("no_checkbox"));
1092  return false;
1093  }
1094 
1095  if(!$this->object->members_obj->assignMembers($a_user_ids))
1096  {
1097  ilUtil::sendFailure($this->lng->txt("exc_members_already_assigned"));
1098  return false;
1099  }
1100  else
1101  {
1102  /* #16921
1103  // #9946 - create team for new user(s) for each team upload assignment
1104  foreach(ilExAssignment::getAssignmentDataOfExercise($this->object->getId()) as $ass)
1105  {
1106  if($ass["type"] == ilExAssignment::TYPE_UPLOAD_TEAM)
1107  {
1108  $ass_obj = new ilExAssignment($ass["id"]);
1109  foreach($a_user_ids as $user_id)
1110  {
1111  $ass_obj->getTeamId($user_id, true);
1112  }
1113  }
1114  }
1115  */
1116 
1117  ilUtil::sendSuccess($this->lng->txt("exc_members_assigned"),true);
1118  }
1119 
1120  $this->ctrl->redirect($this, "members");
1121  return true;
1122  }
1123 
1124 
1128  function membersObject()
1129  {
1130  global $rbacsystem, $tree, $tpl, $ilToolbar, $ilCtrl, $ilTabs, $lng;
1131 
1132  $ilTabs->activateTab("grades");
1133 
1134  include_once 'Services/Tracking/classes/class.ilLPMarks.php';
1135 
1136  $this->checkPermission("write");
1137  $this->addSubmissionSubTabs("assignment");
1138 
1139  // assignment selection
1140  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
1141  $ass = ilExAssignment::getAssignmentDataOfExercise($this->object->getId());
1142 
1143  if ($_GET["ass_id"] == "")
1144  {
1145  $a = current($ass);
1146  $_GET["ass_id"] = $a["id"];
1147  }
1148 
1149  reset($ass);
1150  if (count($ass) > 1)
1151  {
1152  $options = array();
1153  foreach ($ass as $a)
1154  {
1155  $options[$a["id"]] = $a["title"];
1156  }
1157  include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
1158  $si = new ilSelectInputGUI($this->lng->txt(""), "ass_id");
1159  $si->setOptions($options);
1160  $si->setValue($_GET["ass_id"]);
1161  $ilToolbar->addInputItem($si);
1162 
1163  $ilToolbar->addFormButton($this->lng->txt("exc_select_ass"),
1164  "selectAssignment");
1165  $ilToolbar->addSeparator();
1166  }
1167 
1168  // add member
1169  include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
1170  ilRepositorySearchGUI::fillAutoCompleteToolbar(
1171  $this,
1172  $ilToolbar,
1173  array(
1174  'auto_complete_name' => $lng->txt('user'),
1175  'submit_name' => $lng->txt('add'),
1176  'add_search' => true,
1177  'add_from_container' => $_GET["ref_id"]
1178  )
1179  );
1180 
1181  // we do not want the ilRepositorySearchGUI form action
1182  $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
1183 
1184  $ilToolbar->addSeparator();
1185 
1186  // multi-feebdack
1187  $ilToolbar->addButton($this->lng->txt("exc_multi_feedback"),
1188  $this->ctrl->getLinkTarget($this, "showMultiFeedback"));
1189 
1190  if (count($ass) > 0)
1191  {
1192  $ctype = null;
1193  foreach($ass as $item)
1194  {
1195  if($item["id"] == $_GET["ass_id"])
1196  {
1197  $ctype = $item["type"];
1198  }
1199  }
1200  if($ctype == ilExAssignment::TYPE_TEXT)
1201  {
1202  $ilToolbar->addSeparator();
1203  $ilToolbar->addFormButton($lng->txt("exc_list_text_assignment"), "listTextAssignment");
1204  }
1205  else if(count(ilExAssignment::getAllDeliveredFiles($this->object->getId(), $_GET["ass_id"])))
1206  {
1207  $ilToolbar->addSeparator();
1208  $ilToolbar->addFormButton($lng->txt("download_all_returned_files"), "downloadAll");
1209  }
1210 
1211  include_once("./Modules/Exercise/classes/class.ilExerciseMemberTableGUI.php");
1212  $exc_tab = new ilExerciseMemberTableGUI($this, "members", $this->object, $_GET["ass_id"]);
1213  $tpl->setContent($exc_tab->getHTML());
1214  }
1215  else
1216  {
1217  ilUtil::sendInfo($lng->txt("exc_no_assignments_available"));
1218  }
1219  return;
1220  }
1221 
1225  function selectAssignmentObject()
1226  {
1227  global $ilTabs;
1228 
1229  $ilTabs->activateTab("grades");
1230 
1231  $_GET["ass_id"] = ilUtil::stripSlashes($_POST["ass_id"]);
1232  $this->membersObject();
1233  }
1234 
1238  function showParticipantObject()
1239  {
1240  global $rbacsystem, $tree, $tpl, $ilToolbar, $ilCtrl, $ilTabs, $lng;
1241 
1242  $this->checkPermission("write");
1243 
1244  $ilTabs->activateTab("grades");
1245  $this->addSubmissionSubTabs("participant");
1246 
1247  // participant selection
1248  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
1249  $ass = ilExAssignment::getAssignmentDataOfExercise($this->object->getId());
1250  $members = $this->object->members_obj->getMembers();
1251 
1252  if (count($members) == 0)
1253  {
1254  ilUtil::sendInfo($lng->txt("exc_no_participants"));
1255  return;
1256  }
1257 
1258  $mems = array();
1259  foreach ($members as $mem_id)
1260  {
1261  if (ilObject::_lookupType($mem_id) == "usr")
1262  {
1263  include_once("./Services/User/classes/class.ilObjUser.php");
1264  $name = ilObjUser::_lookupName($mem_id);
1265  $mems[$mem_id] = $name;
1266  }
1267  }
1268 
1269  $mems = ilUtil::sortArray($mems, "lastname", "asc", false, true);
1270 
1271  if ($_GET["part_id"] == "" && count($mems) > 0)
1272  {
1273  $_GET["part_id"] = key($mems);
1274  }
1275 
1276  reset($mems);
1277  if (count($mems) > 1)
1278  {
1279  $options = array();
1280  foreach ($mems as $k => $m)
1281  {
1282  $options[$k] =
1283  $m["lastname"].", ".$m["firstname"]." [".$m["login"]."]";
1284  }
1285  include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
1286  $si = new ilSelectInputGUI($this->lng->txt(""), "part_id");
1287  $si->setOptions($options);
1288  $si->setValue($_GET["part_id"]);
1289  $ilToolbar->addInputItem($si);
1290 
1291  $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
1292  $ilToolbar->addFormButton($this->lng->txt("exc_select_part"),
1293  "selectParticipant");
1294  }
1295 
1296  if (count($mems) > 0)
1297  {
1298  include_once("./Modules/Exercise/classes/class.ilExParticipantTableGUI.php");
1299  $part_tab = new ilExParticipantTableGUI($this, "showParticipant",
1300  $this->object, $_GET["part_id"]);
1301  $tpl->setContent($part_tab->getHTML());
1302  }
1303  else
1304  {
1305  ilUtil::sendInfo($this->lng->txt("exc_no_assignments_available"));
1306  }
1307  }
1308 
1312  function selectParticipantObject()
1313  {
1314  global $ilTabs;
1315 
1316  $ilTabs->activateTab("grades");
1317 
1318  $_GET["part_id"] = ilUtil::stripSlashes($_POST["part_id"]);
1319  $this->showParticipantObject();
1320  }
1321 
1325  function showGradesOverviewObject()
1326  {
1327  global $rbacsystem, $tree, $tpl, $ilToolbar, $ilCtrl, $ilTabs, $lng;
1328 
1329  $this->checkPermission("write");
1330 
1331  $ilTabs->activateTab("grades");
1332  $this->addSubmissionSubTabs("grades");
1333 
1334  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
1335  $mem_obj = new ilExerciseMembers($this->object);
1336  $mems = $mem_obj->getMembers();
1337 
1338  if (count($mems) > 0)
1339  {
1340  $ilToolbar->addButton($lng->txt("exc_export_excel"),
1341  $ilCtrl->getLinkTarget($this, "exportExcel"));
1342  }
1343 
1344  include_once("./Modules/Exercise/classes/class.ilExGradesTableGUI.php");
1345  $grades_tab = new ilExGradesTableGUI($this, "showGradesOverview",
1346  $this->object, $mem_obj);
1347  $tpl->setContent($grades_tab->getHTML());
1348  }
1349 
1353  function redirectFeedbackMailObject()
1354  {
1355  $this->checkPermission("write");
1356 
1357  $members = array();
1358 
1359  if ($_GET["member_id"] != "")
1360  {
1361  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
1362  {
1363  $members = ilExAssignment::getTeamMembersByAssignmentId($this->ass->getId(), $_GET["member_id"]);
1364  }
1365  else
1366  {
1367  $members = array($_GET["member_id"]);
1368  }
1369  }
1370  else if(count($_POST["member"]) > 0)
1371  {
1372  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
1373  {
1374  foreach(array_keys($_POST["member"]) as $user_id)
1375  {
1376  $members = array_merge($members, ilExAssignment::getTeamMembersByAssignmentId($this->ass->getId(), $user_id));
1377  }
1378  $members = array_unique($members);
1379  }
1380  else
1381  {
1382  $members = array_keys($_POST["member"]);
1383  }
1384  }
1385 
1386  if($members)
1387  {
1388  $logins = array();
1389  foreach($members as $user_id)
1390  {
1391  ilExAssignment::updateStatusFeedbackForUser($this->ass->getId(), $user_id, 1);
1392  $logins[] = ilObjUser::_lookupLogin($user_id);
1393  }
1394  $logins = implode($logins, ",");
1395 
1396  require_once 'Services/Mail/classes/class.ilMailFormCall.php';
1397  ilUtil::redirect(ilMailFormCall::getRedirectTarget($this, 'members', array(), array('type' => 'new', 'rcp_to' => $logins)));
1398  }
1399 
1400  ilUtil::sendFailure($this->lng->txt("no_checkbox"),true);
1401  $this->ctrl->redirect($this, "members");
1402  }
1403 
1407  function downloadAllObject()
1408  {
1409  $this->checkPermission("write");
1410 
1411  $members = array();
1412 
1413  foreach($this->object->members_obj->getMembers() as $member_id)
1414  {
1415  // update download time
1416  ilExAssignment::updateTutorDownloadTime($this->object->getId(),
1417  (int) $_GET["ass_id"], $member_id);
1418 
1419  // get member object (ilObjUser)
1420  if (ilObject::_exists($member_id))
1421  {
1422  $tmp_obj =& ilObjectFactory::getInstanceByObjId($member_id);
1423  $members[$member_id] = $tmp_obj->getFirstname() . " " . $tmp_obj->getLastname();
1424  unset($tmp_obj);
1425  }
1426  }
1427 
1428  ilExAssignment::downloadAllDeliveredFiles($this->object->getId(),
1429  (int) $_GET["ass_id"], $members);
1430  exit;
1431  }
1432 
1433 
1434  function __getMembersOfObject($a_result,$a_type)
1435  {
1436 
1437  switch($a_type)
1438  {
1439  case "usr":
1440  return $a_result;
1441  case "grp":
1442  include_once "./Modules/Group/classes/class.ilObjGroup.php";
1443 
1444  $all_members = array();
1445  foreach($a_result as $group)
1446  {
1447  $tmp_grp_obj = ilObjectFactory::getInstanceByRefId($group["id"]);
1448 
1449  $members = $tmp_grp_obj->getGroupMemberIds();
1450  $all_members = array_merge($all_members,$members);
1451  }
1452  // FORMAT ARRAY
1453  $all_members = array_unique($all_members);
1454  foreach($all_members as $member)
1455  {
1456  $result[] = array("id" => $member);
1457  }
1458  return $result;
1459  }
1460  return true;
1461  }
1462 
1463  function __showObjectSelect($a_result,$a_type)
1464  {
1465  include_once "./Services/Object/classes/class.ilObjectFactory.php";
1466 
1467  foreach($a_result as $obj)
1468  {
1469  $tmp_obj =& ilObjectFactory::getInstanceByRefId($obj["id"]);
1470  $this->tpl->setCurrentBlock("OBJ_SELECT_ROW");
1471  $this->tpl->setVariable("OBJ_ROW_TITLE",$tmp_obj->getTitle());
1472  $this->tpl->setVariable("OBJ_ROW_ID",$tmp_obj->getRefId());
1473  $this->tpl->setVariable("OBJ_ROW_DESCRIPTION",$tmp_obj->getDescription());
1474  $this->tpl->parseCurrentBlock();
1475 
1476  unset($tmp_obj);
1477  }
1478  $this->tpl->setCurrentBlock("OBJ_SELECT");
1479  $this->tpl->setVariable("OBJ_SELECT_TITLE",$this->lng->txt("title"));
1480  $this->tpl->setVariable("OBJ_SELECT_DESCRIPTION",$this->lng->txt("description"));
1481 
1482  $this->tpl->setVariable("OBJ_BTN1_VALUE",$this->lng->txt("select"));
1483  $this->tpl->setVariable("OBJ_BTN2_VALUE",$this->lng->txt("cancel"));
1484  $this->tpl->parseCurrentBlock();
1485  }
1486 
1490  function sendMembersObject()
1491  {
1492  global $ilCtrl;
1493 
1494  $this->checkPermission("write");
1495 
1496  if(!count($_POST["member"]))
1497  {
1498  ilUtil::sendFailure($this->lng->txt("no_checkbox"),true);
1499  }
1500  else
1501  {
1502  // team upload?
1503  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
1504  {
1505  $members = array();
1506  foreach(array_keys($_POST["member"]) as $user_id)
1507  {
1508  $tmembers = ilExAssignment::getTeamMembersByAssignmentId($this->ass->getId(), $user_id);
1509  foreach($tmembers as $tuser_id)
1510  {
1511  $members[$tuser_id] = 1;
1512  }
1513  }
1514  }
1515  else
1516  {
1517  $members = $_POST["member"];
1518  }
1519 
1520  $this->object->sendAssignment($this->object->getId(),
1521  (int) $_GET["ass_id"], $members);
1522 
1523  ilUtil::sendSuccess($this->lng->txt("exc_sent"),true);
1524  }
1525  $ilCtrl->redirect($this, "members");
1526  }
1527 
1531  function confirmDeassignMembersObject()
1532  {
1533  global $ilCtrl, $tpl, $lng, $ilTabs;
1534 
1535  $this->checkPermission("write");
1536  $ilTabs->activateTab("grades");
1537 
1538  if (!is_array($_POST["member"]) || count($_POST["member"]) == 0)
1539  {
1540  ilUtil::sendFailure($lng->txt("no_checkbox"), true);
1541  $ilCtrl->redirect($this, "members");
1542  }
1543  else
1544  {
1545  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
1546  $cgui = new ilConfirmationGUI();
1547  $cgui->setFormAction($ilCtrl->getFormAction($this));
1548  $cgui->setHeaderText($lng->txt("exc_msg_sure_to_deassign_participant"));
1549  $cgui->setCancel($lng->txt("cancel"), "members");
1550  $cgui->setConfirm($lng->txt("remove"), "deassignMembers");
1551 
1552  // team upload?
1553  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
1554  {
1555  $members = array();
1556  foreach(array_keys($_POST["member"]) as $user_id)
1557  {
1558  $tmembers = ilExAssignment::getTeamMembersByAssignmentId($this->ass->getId(), $user_id);
1559  foreach($tmembers as $tuser_id)
1560  {
1561  $members[$tuser_id] = 1;
1562  }
1563  }
1564  }
1565  else
1566  {
1567  $members = $_POST["member"];
1568  }
1569 
1570  include_once("./Services/User/classes/class.ilUserUtil.php");
1571  foreach ($members as $k => $m)
1572  {
1573  $cgui->addItem("member[$k]", $m,
1574  ilUserUtil::getNamePresentation((int) $k, false, false, "", true));
1575  }
1576 
1577  $tpl->setContent($cgui->getHTML());
1578  }
1579  }
1580 
1584  function deassignMembersObject()
1585  {
1586  global $ilCtrl, $lng;
1587 
1588  $this->checkPermission("write");
1589 
1590  if(is_array($_POST["member"]))
1591  {
1592  foreach(array_keys($_POST["member"]) as $usr_id)
1593  {
1594  $this->object->members_obj->deassignMember((int) $usr_id);
1595  }
1596  ilUtil::sendSuccess($lng->txt("exc_msg_participants_removed"), true);
1597  $ilCtrl->redirect($this, "members");
1598  }
1599  else
1600  {
1601  ilUtil::sendFailure($this->lng->txt("no_checkbox"),true);
1602  $ilCtrl->redirect($this, "members");
1603  }
1604  }
1605 
1606  function saveCommentsObject()
1607  {
1608  $this->checkPermission("write");
1609 
1610  if(!isset($_POST['comments_value']))
1611  {
1612  return;
1613  }
1614 
1615  $this->object->members_obj->setNoticeForMember($_GET["member_id"],
1616  ilUtil::stripSlashes($_POST["comments_value"]));
1617  ilUtil::sendSuccess($this->lng->txt("exc_members_comments_saved"));
1618  $this->membersObject();
1619  }
1620 
1621 
1625  function saveStatusParticipantObject()
1626  {
1627  $this->saveStatusObject(true);
1628  }
1629 
1630  function saveStatusAllObject()
1631  {
1632  $this->saveStatusObject(false, true);
1633  }
1634 
1638  function saveStatusObject($a_part_view = false, $a_force_all = false)
1639  {
1640  global $ilCtrl;
1641 
1642  $this->checkPermission("write");
1643 
1644  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
1645 
1646 // include_once 'Services/Tracking/classes/class.ilLPMarks.php';
1647 
1648  $saved_for = array();
1649 
1650  foreach($_POST["id"] as $key => $value)
1651  {
1652  if (!$a_part_view)
1653  {
1654  if (!$a_force_all && $_POST["member"][$key] != "1")
1655  {
1656  continue;
1657  }
1658  else
1659  {
1660  $uname = ilObjUser::_lookupName($key);
1661  $saved_for[] = $uname["lastname"].", ".$uname["firstname"];
1662  }
1663  }
1664  if (!$a_part_view)
1665  {
1666  $ass_id = (int) $_GET["ass_id"];
1667  $user_id = (int) $key;
1668  }
1669  else
1670  {
1671  $ass_id = (int) $key;
1672  $user_id = (int) $_GET["part_id"];
1673  }
1674 
1675  // team upload?
1676  if(is_object($this->ass) and $this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
1677  {
1678  $team_id = $this->ass->getTeamId($user_id);
1679  $user_ids = $this->ass->getTeamMembers($team_id);
1680 
1681  if (count($_POST["member"]) > 0)
1682  {
1683  foreach($user_ids as $user_id)
1684  {
1685  if($user_id != $key)
1686  {
1687  $uname = ilObjUser::_lookupName($user_id);
1688  $saved_for[] = $uname["lastname"].", ".$uname["firstname"];
1689  }
1690  }
1691  }
1692  }
1693  else
1694  {
1695  $user_ids = array($user_id);
1696  }
1697 
1698  foreach($user_ids as $user_id)
1699  {
1700  ilExAssignment::updateStatusOfUser($ass_id, $user_id,
1701  ilUtil::stripSlashes($_POST["status"][$key]));
1702  ilExAssignment::updateNoticeForUser($ass_id, $user_id,
1703  ilUtil::stripSlashes($_POST["notice"][$key]));
1704 
1705  if (ilUtil::stripSlashes($_POST['mark'][$key]) !=
1706  ilExAssignment::lookupMarkOfUser($ass_id, $user_id))
1707  {
1708  ilExAssignment::updateStatusTimeOfUser($ass_id, $user_id);
1709  }
1710 
1711  ilExAssignment::updateMarkOfUser($ass_id, $user_id,
1712  ilUtil::stripSlashes($_POST['mark'][$key]));
1713 
1714  /*
1715  ilExAssignment::updateCommentForUser($ass_id, $user_id,
1716  ilUtil::stripSlashes($_POST['lcomment'][$key]));
1717  */
1718  }
1719  }
1720 
1721  if (count($saved_for) > 0)
1722  {
1723  $save_for_str = "(".implode($saved_for, " - ").")";
1724  }
1725  if($save_for_str || $a_part_view)
1726  {
1727  ilUtil::sendSuccess($this->lng->txt("exc_status_saved")." ".$save_for_str,true);
1728  }
1729  if (!$a_part_view)
1730  {
1731  $ilCtrl->redirect($this, "members");
1732  }
1733  else
1734  {
1735  $ilCtrl->redirect($this, "showParticipant");
1736  }
1737  }
1738 
1739  function __getDateSelect($a_type,$a_selected)
1740  {
1741  switch($a_type)
1742  {
1743  case "hour":
1744  for($i=0; $i<24; $i++)
1745  {
1746  $hours[$i] = $i < 10 ? "0".$i : $i;
1747  }
1748  return ilUtil::formSelect($a_selected,"d_hour",$hours,false,true);
1749 
1750  case "minutes":
1751  for($i=0;$i<60;$i++)
1752  {
1753  $minutes[$i] = $i < 10 ? "0".$i : $i;
1754  }
1755  return ilUtil::formSelect($a_selected,"d_minutes",$minutes,false,true);
1756 
1757  case "day":
1758  for($i=1; $i<32; $i++)
1759  {
1760  $days[$i] = $i < 10 ? "0".$i : $i;
1761  }
1762  return ilUtil::formSelect($a_selected,"d_day",$days,false,true);
1763 
1764  case "month":
1765  for($i=1; $i<13; $i++)
1766  {
1767  $month[$i] = $i < 10 ? "0".$i : $i;
1768  }
1769  return ilUtil::formSelect($a_selected,"d_month",$month,false,true);
1770 
1771  case "year":
1772  for($i = date("Y",time());$i < date("Y",time()) + 3;++$i)
1773  {
1774  $year[$i] = $i;
1775  }
1776  return ilUtil::formSelect($a_selected,"d_year",$year,false,true);
1777  }
1778  }
1779 
1780  function __filterAssignedUsers($a_result)
1781  {
1782  foreach($a_result as $user)
1783  {
1784  if(!$this->object->members_obj->isAssigned($user["id"]))
1785  {
1786  $filtered[] = $user;
1787  }
1788  }
1789 
1790  return $filtered ? $filtered : array();
1791  }
1792 
1798  function addSubmissionSubTabs($a_activate)
1799  {
1800  global $ilTabs, $lng, $ilCtrl;
1801 
1802  $ilTabs->addSubTab("assignment", $lng->txt("exc_assignment_view"),
1803  $ilCtrl->getLinkTarget($this, "members"));
1804  $ilTabs->addSubTab("participant", $lng->txt("exc_participant_view"),
1805  $ilCtrl->getLinkTarget($this, "showParticipant"));
1806  $ilTabs->addSubTab("grades", $lng->txt("exc_grades_overview"),
1807  $ilCtrl->getLinkTarget($this, "showGradesOverview"));
1808  $ilTabs->activateSubTab($a_activate);
1809  }
1810 
1816  function addContentSubTabs($a_activate)
1817  {
1818  global $ilTabs, $lng, $ilCtrl, $ilAccess;
1819 
1820  $ilTabs->addSubTab("content", $lng->txt("view"),
1821  $ilCtrl->getLinkTarget($this, "showOverview"));
1822  if ($ilAccess->checkAccess("write", "", $this->ref_id))
1823  {
1824  $ilTabs->addSubTab("list_assignments", $lng->txt("edit"),
1825  $ilCtrl->getLinkTarget($this, "listAssignments"));
1826  }
1827  $ilTabs->activateSubTab($a_activate);
1828  }
1829 
1830 
1836  function getTabs($tabs_gui)
1837  {
1838  global $ilAccess, $ilUser, $lng, $ilHelp;
1839 
1840  $ilHelp->setScreenIdComponent("exc");
1841 
1842  if ($ilAccess->checkAccess("read", "", $this->object->getRefId()))
1843  {
1844  $tabs_gui->addTab("content",
1845  $lng->txt("exc_assignments"),
1846  $this->ctrl->getLinkTarget($this, "showOverview"));
1847  }
1848 
1849  $next_class = strtolower($this->ctrl->getNextClass());
1850  if ($ilAccess->checkAccess("visible", "", $this->object->getRefId()))
1851  {
1852  $tabs_gui->addTab("info",
1853  $lng->txt("info_short"),
1854  $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"));
1855  }
1856 
1857  // edit properties
1858  if ($ilAccess->checkAccess("write", "", $this->ref_id))
1859  {
1860  /*$tabs_gui->addTab("assignments",
1861  $lng->txt("exc_edit_assignments"),
1862  $this->ctrl->getLinkTarget($this, 'listAssignments'));*/
1863 
1864  $tabs_gui->addTab("settings",
1865  $lng->txt("settings"),
1866  $this->ctrl->getLinkTarget($this, 'edit'));
1867 
1868  $tabs_gui->addTab("grades",
1869  $lng->txt("exc_submissions_and_grades"),
1870  $this->ctrl->getLinkTarget($this, 'members'));
1871  }
1872 
1873  // learning progress
1874  $save_sort_order = $_GET["sort_order"]; // hack, because exercise sort parameters
1875  $save_sort_by = $_GET["sort_by"]; // must not be forwarded to learning progress
1876  $save_offset = $_GET["offset"];
1877  $_GET["offset"] = $_GET["sort_by"] = $_GET["sort_order"] = "";
1878 
1879  include_once './Services/Tracking/classes/class.ilLearningProgressAccess.php';
1880  if(ilLearningProgressAccess::checkAccess($this->object->getRefId()))
1881  {
1882  $tabs_gui->addTab('learning_progress',
1883  $lng->txt('learning_progress'),
1884  $this->ctrl->getLinkTargetByClass(array('ilobjexercisegui','illearningprogressgui'),''));
1885  }
1886 
1887  $_GET["sort_order"] = $save_sort_order; // hack, part ii
1888  $_GET["sort_by"] = $save_sort_by;
1889  $_GET["offset"] = $save_offset;
1890 
1891  // export
1892  if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
1893  {
1894  $tabs_gui->addTab("export",
1895  $lng->txt("export"),
1896  $this->ctrl->getLinkTargetByClass("ilexportgui", ""));
1897  }
1898 
1899 
1900  // permissions
1901  if ($ilAccess->checkAccess("edit_permission", "", $this->ref_id))
1902  {
1903  $tabs_gui->addTab('permissions',
1904  $lng->txt("perm_settings"),
1905  $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"));
1906  }
1907  }
1908 
1914  function infoScreenObject()
1915  {
1916  $this->ctrl->setCmd("showSummary");
1917  $this->ctrl->setCmdClass("ilinfoscreengui");
1918  $this->infoScreen();
1919  }
1920 
1924  function infoScreen()
1925  {
1926  global $ilAccess, $ilUser, $ilTabs, $lng;
1927 
1928  $ilTabs->activateTab("info");
1929 
1930  $this->checkPermission("visible");
1931 
1932  include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
1933  $info = new ilInfoScreenGUI($this);
1934 
1935  $info->enablePrivateNotes();
1936 
1937  $info->enableNews();
1938  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
1939  {
1940  $info->enableNewsEditing();
1941  $info->setBlockProperty("news", "settings", true);
1942  }
1943 
1944  // standard meta data
1945  //$info->addMetaDataSections($this->object->getId(),0, $this->object->getType());
1946 
1947  // instructions
1948  $info->addSection($this->lng->txt("exc_overview"));
1949  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
1950  $ass = ilExAssignment::getAssignmentDataOfExercise($this->object->getId());
1951  $cnt = 0;
1952  $mcnt = 0;
1953  foreach ($ass as $a)
1954  {
1955  $cnt++;
1956  if ($a["mandatory"])
1957  {
1958  $mcnt++;
1959  }
1960  }
1961  $info->addProperty($lng->txt("exc_assignments"), $cnt);
1962  $info->addProperty($lng->txt("exc_mandatory"), $mcnt);
1963  if ($this->object->getPassMode() != "nr")
1964  {
1965  $info->addProperty($lng->txt("exc_pass_mode"),
1966  $lng->txt("exc_msg_all_mandatory_ass"));
1967  }
1968  else
1969  {
1970  $info->addProperty($lng->txt("exc_pass_mode"),
1971  sprintf($lng->txt("exc_msg_min_number_ass"), $this->object->getPassNr()));
1972  }
1973 
1974  // feedback from tutor
1975  include_once("Services/Tracking/classes/class.ilLPMarks.php");
1976  if ($ilAccess->checkAccess("read", "", $this->ref_id))
1977  {
1978  $lpcomment = ilLPMarks::_lookupComment($ilUser->getId(), $this->object->getId());
1979  $mark = ilLPMarks::_lookupMark($ilUser->getId(), $this->object->getId());
1980  //$status = ilExerciseMembers::_lookupStatus($this->object->getId(), $ilUser->getId());
1981  $st = $this->object->determinStatusOfUser($ilUser->getId());
1982  $status = $st["overall_status"];
1983  if ($lpcomment != "" || $mark != "" || $status != "notgraded")
1984  {
1985  $info->addSection($this->lng->txt("exc_feedback_from_tutor"));
1986  if ($lpcomment != "")
1987  {
1988  $info->addProperty($this->lng->txt("exc_comment"),
1989  $lpcomment);
1990  }
1991  if ($mark != "")
1992  {
1993  $info->addProperty($this->lng->txt("exc_mark"),
1994  $mark);
1995  }
1996 
1997  //if ($status == "")
1998  //{
1999  // $info->addProperty($this->lng->txt("status"),
2000  // $this->lng->txt("message_no_delivered_files"));
2001  //}
2002  //else
2003  if ($status != "notgraded")
2004  {
2005  $img = '<img src="'.ilUtil::getImagePath("scorm/".$status.".svg").'" '.
2006  ' alt="'.$lng->txt("exc_".$status).'" title="'.$lng->txt("exc_".$status).
2007  '" />';
2008 
2009  $add = "";
2010  if ($st["failed_a_mandatory"])
2011  {
2012  $add = " (".$lng->txt("exc_msg_failed_mandatory").")";
2013  }
2014  else if ($status == "failed")
2015  {
2016  $add = " (".$lng->txt("exc_msg_missed_minimum_number").")";
2017  }
2018  $info->addProperty($this->lng->txt("status"),
2019  $img." ".$this->lng->txt("exc_".$status).$add);
2020  }
2021  }
2022  }
2023 
2024  // forward the command
2025  $this->ctrl->forwardCommand($info);
2026  }
2027 
2028  function editObject()
2029  {
2030  $this->setSettingsSubTabs();
2031  $this->tabs_gui->activateSubTab("edit");
2032  return parent::editObject();
2033  }
2034 
2035  protected function setSettingsSubTabs()
2036  {
2037  $this->tabs_gui->addSubTab("edit",
2038  $this->lng->txt("general_settings"),
2039  $this->ctrl->getLinkTarget($this, "edit"));
2040 
2041  include_once "Services/Certificate/classes/class.ilCertificate.php";
2042  if(ilCertificate::isActive())
2043  {
2044  $this->tabs_gui->addSubTab("certificate",
2045  $this->lng->txt("certificate"),
2046  $this->ctrl->getLinkTarget($this, "certificate"));
2047  }
2048  }
2049 
2055  public static function _goto($a_target, $a_raw)
2056  {
2057  global $ilErr, $lng, $ilAccess;
2058 
2059  $ass_id = null;
2060  $parts = explode("_", $a_raw);
2061  if(sizeof($parts) == 2)
2062  {
2063  $ass_id = (int)$parts[1];
2064  }
2065 
2066  if ($ilAccess->checkAccess("read", "", $a_target))
2067  {
2068  if($ass_id)
2069  {
2070  $_GET["ass_id_goto"] = $ass_id;
2071  }
2072  $_GET["ref_id"] = $a_target;
2073  $_GET["cmd"] = "showOverview";
2074  $_GET["baseClass"] = "ilExerciseHandlerGUI";
2075  include("ilias.php");
2076  exit;
2077  }
2078  else if ($ilAccess->checkAccess("visible", "", $a_target))
2079  {
2080  $_GET["ref_id"] = $a_target;
2081  $_GET["cmd"] = "infoScreen";
2082  $_GET["baseClass"] = "ilExerciseHandlerGUI";
2083  include("ilias.php");
2084  exit;
2085  }
2086  else if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
2087  {
2088  ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
2089  ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
2090  ilObjectGUI::_gotoRepositoryRoot();
2091  }
2092 
2093  $ilErr->raiseError($lng->txt("msg_no_perm_read"), $ilErr->FATAL);
2094  }
2095 
2099  function addLocatorItems()
2100  {
2101  global $ilLocator;
2102 
2103  if (is_object($this->object))
2104  {
2105  // #17955
2106  $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, "showOverview"), "", $_GET["ref_id"]);
2107  }
2108  }
2109 
2113 
2117  function listAssignmentsObject()
2118  {
2119  global $tpl, $ilTabs, $ilToolbar, $lng, $ilCtrl;
2120 
2121  $this->checkPermission("write");
2122 
2123  $ilTabs->activateTab("content");
2124  $this->addContentSubTabs("list_assignments");
2125 
2126  $ilToolbar->addButton($lng->txt("exc_add_assignment"),
2127  $ilCtrl->getLinkTarget($this, "addAssignment"));
2128 
2129  include_once("./Modules/Exercise/classes/class.ilAssignmentsTableGUI.php");
2130  $t = new ilAssignmentsTableGUI($this, "listAssignments", $this->object);
2131  $tpl->setContent($t->getHTML());
2132  }
2133 
2137  function addAssignmentObject()
2138  {
2139  global $tpl, $ilTabs;
2140 
2141  $this->checkPermission("write");
2142 
2143  $ilTabs->activateTab("content");
2144  $this->addContentSubTabs("list_assignments");
2145 
2146  $this->initAssignmentForm("create");
2147  $tpl->setContent($this->form->getHTML());
2148  }
2149 
2155  public function initAssignmentForm($a_mode = "create")
2156  {
2157  global $lng, $ilCtrl, $ilSetting;
2158 
2159  // init form
2160  $lng->loadLanguageModule("form");
2161  include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
2162  $this->form = new ilPropertyFormGUI();
2163  $this->form->setTableWidth("600px");
2164  if ($a_mode == "edit")
2165  {
2166  $this->form->setTitle($lng->txt("exc_edit_assignment"));
2167  }
2168  else
2169  {
2170  $this->form->setTitle($lng->txt("exc_new_assignment"));
2171  }
2172  $this->form->setFormAction($ilCtrl->getFormAction($this));
2173 
2174  // type
2175  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2176  $types = array(ilExAssignment::TYPE_UPLOAD => $this->lng->txt("exc_type_upload"),
2177  ilExAssignment::TYPE_UPLOAD_TEAM => $this->lng->txt("exc_type_upload_team"),
2178  ilExAssignment::TYPE_TEXT => $this->lng->txt("exc_type_text"));
2179  if(!$ilSetting->get('disable_wsp_blogs'))
2180  {
2181  $types[ilExAssignment::TYPE_BLOG] = $this->lng->txt("exc_type_blog");
2182  }
2183  if($ilSetting->get('user_portfolios'))
2184  {
2185  $types[ilExAssignment::TYPE_PORTFOLIO] = $this->lng->txt("exc_type_portfolio");
2186  }
2187  if(sizeof($types) > 1)
2188  {
2189  $ty = new ilSelectInputGUI($this->lng->txt("exc_assignment_type"), "type");
2190  $ty->setOptions($types);
2191  $ty->setRequired(true);
2192  }
2193  else
2194  {
2195  $ty = new ilHiddenInputGUI("type");
2196  $ty->setValue(ilExAssignment::TYPE_UPLOAD);
2197  }
2198  $this->form->addItem($ty);
2199 
2200  // title
2201  $ti = new ilTextInputGUI($this->lng->txt("title"), "title");
2202  $ti->setMaxLength(200);
2203  $ti->setRequired(true);
2204  $this->form->addItem($ti);
2205 
2206  // start time y/n
2207  $cb = new ilCheckboxInputGUI($this->lng->txt("exc_start_time"), "start_time_cb");
2208  $this->form->addItem($cb);
2209 
2210  // start time
2211  $edit_date = new ilDateTimeInputGUI("", "start_time");
2212  $edit_date->setShowTime(true);
2213  $cb->addSubItem($edit_date);
2214 
2215 
2216  // deadline y/n
2217  $dcb = new ilCheckboxInputGUI($this->lng->txt("exc_deadline"), "deadline_cb");
2218  $dcb->setChecked(true);
2219  $this->form->addItem($dcb);
2220 
2221  // Deadline
2222  $edit_date = new ilDateTimeInputGUI($lng->txt(""), "deadline");
2223  $edit_date->setShowTime(true);
2224  $dcb->addSubItem($edit_date);
2225 
2226  // mandatory
2227  $cb = new ilCheckboxInputGUI($this->lng->txt("exc_mandatory"), "mandatory");
2228  $cb->setInfo($this->lng->txt("exc_mandatory_info"));
2229  $cb->setChecked(true);
2230  $this->form->addItem($cb);
2231 
2232  // Work Instructions
2233  $desc_input = new ilTextAreaInputGUI($lng->txt("exc_instruction"), "instruction");
2234  $desc_input->setRows(20);
2235  $desc_input->setUseRte(true);
2236  $desc_input->setRteTagSet("mini");
2237  $this->form->addItem($desc_input);
2238 
2239  // files
2240  if ($a_mode == "create")
2241  {
2242  $files = new ilFileWizardInputGUI($this->lng->txt('objs_file'),'files');
2243  $files->setFilenames(array(0 => ''));
2244  $this->form->addItem($files);
2245  }
2246 
2247  // peer review
2248  $peer = new ilCheckboxInputGUI($lng->txt("exc_peer_review"), "peer");
2249  $peer->setInfo($this->lng->txt("exc_peer_review_ass_setting_info"));
2250  $this->form->addItem($peer);
2251 
2252  if ($a_mode == "create")
2253  {
2254  $peer->setInfo($lng->txt("exc_peer_review_info"));
2255  }
2256 
2257  $peer_min = new ilNumberInputGUI($lng->txt("exc_peer_review_min_number"), "peer_min");
2258  $peer_min->setInfo($lng->txt("exc_peer_review_min_number_info"));
2259  $peer_min->setRequired(true);
2260  $peer_min->setValue(5);
2261  $peer_min->setSize(3);
2262  $peer_min->setValue(2);
2263  $peer->addSubItem($peer_min);
2264 
2265  $peer_dl = new ilDateTimeInputGUI($lng->txt("exc_peer_review_deadline"), "peer_dl");
2266  $peer_dl->setInfo($lng->txt("exc_peer_review_deadline_info"));
2267  $peer_dl->enableDateActivation("", "peer_dl_tgl");
2268  $peer_dl->setShowTime(true);
2269  $peer->addSubItem($peer_dl);
2270 
2271  $peer_file = new ilCheckboxInputGUI($lng->txt("exc_peer_review_file"), "peer_file");
2272  $peer_file->setInfo($lng->txt("exc_peer_review_file_info"));
2273  $peer->addSubItem($peer_file);
2274 
2275  $peer_prsl = new ilCheckboxInputGUI($lng->txt("exc_peer_review_personal"), "peer_prsl");
2276  $peer_prsl->setInfo($lng->txt("exc_peer_review_personal_info"));
2277  $peer->addSubItem($peer_prsl);
2278 
2279  if($a_mode != "create" && // #13745
2280  $this->ass &&
2281  $this->ass->getDeadline() && $this->ass->getDeadline() < time())
2282  {
2283  $peer_prsl->setDisabled(true);
2284  }
2285 
2286 
2287  // global feedback
2288 
2289  $fb = new ilCheckboxInputGUI($lng->txt("exc_global_feedback_file"), "fb");
2290  $this->form->addItem($fb);
2291 
2292  $fb_file = new ilFileInputGUI($lng->txt("file"), "fb_file");
2293  $fb_file->setRequired(true); // will be disabled on update if file exists (see below)
2294  // $fb_file->setAllowDeletion(true); makes no sense if required (overwrite or keep)
2295  $fb->addSubItem($fb_file);
2296 
2297  // #15467
2298  if($a_mode != "create" &&
2299  $this->ass &&
2300  $this->ass->getFeedbackFile())
2301  {
2302  $fb_file->setRequired(false);
2303  }
2304 
2305  $fb_date = new ilRadioGroupInputGUI($lng->txt("exc_global_feedback_file_date"), "fb_date");
2306  $fb_date->setRequired(true);
2307  $fb_date->addOption(new ilRadioOption($lng->txt("exc_global_feedback_file_date_deadline"), ilExAssignment::FEEDBACK_DATE_DEADLINE));
2308  $fb_date->addOption(new ilRadioOption($lng->txt("exc_global_feedback_file_date_upload"), ilExAssignment::FEEDBACK_DATE_SUBMISSION));
2309  $fb->addSubItem($fb_date);
2310 
2311  $fb_cron = new ilCheckboxInputGUI($lng->txt("exc_global_feedback_file_cron"), "fb_cron");
2312  $fb_cron->setInfo($lng->txt("exc_global_feedback_file_cron_info"));
2313  $fb->addSubItem($fb_cron);
2314 
2315  // save and cancel commands
2316  if ($a_mode == "create")
2317  {
2318  $this->form->addCommandButton("saveAssignment", $lng->txt("save"));
2319  $this->form->addCommandButton("listAssignments", $lng->txt("cancel"));
2320  }
2321  else
2322  {
2323  $this->form->addCommandButton("updateAssignment", $lng->txt("save"));
2324  $this->form->addCommandButton("listAssignments", $lng->txt("cancel"));
2325  }
2326  }
2327 
2332  public function saveAssignmentObject()
2333  {
2334  global $tpl, $lng, $ilCtrl, $ilTabs;
2335 
2336  $this->checkPermission("write");
2337 
2338  $ilTabs->activateTab("content");
2339  $this->addContentSubTabs("list_assignments");
2340 
2341  $this->initAssignmentForm("create");
2342  if ($this->form->checkInput())
2343  {
2344  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2345 
2346  // additional checks
2347 
2348  $valid = true;
2349 
2350  if ($_POST["start_time_cb"] && $_POST["deadline_cb"])
2351  {
2352  // check whether start date is before end date
2353  $start_date =
2354  $this->form->getItemByPostVar("start_time")->getDate();
2355  $end_date =
2356  $this->form->getItemByPostVar("deadline")->getDate();
2357  if ($start_date->get(IL_CAL_UNIX) >=
2358  $end_date->get(IL_CAL_UNIX))
2359  {
2360  $this->form->getItemByPostVar("start_time")
2361  ->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
2362  $this->form->getItemByPostVar("deadline")
2363  ->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
2364  $valid = false;
2365  }
2366  }
2367 
2368  if($_POST["type"] == ilExAssignment::TYPE_UPLOAD_TEAM && $_POST["peer"])
2369  {
2370  $this->form->getItemByPostVar("peer")
2371  ->setAlert($lng->txt("exc_team_upload_not_supported"));
2372  $valid = false;
2373  }
2374 
2375  if(!$_POST["deadline_cb"])
2376  {
2377  if($_POST["peer"])
2378  {
2379  $this->form->getItemByPostVar("peer")
2380  ->setAlert($lng->txt("exc_needs_deadline"));
2381  $valid = false;
2382  }
2383  // #18508
2384  if($_POST["fb"] && $_POST["fb_date"] == ilExAssignment::FEEDBACK_DATE_DEADLINE)
2385  {
2386  $this->form->getItemByPostVar("fb")
2387  ->setAlert($lng->txt("exc_needs_deadline"));
2388  $valid = false;
2389  }
2390  }
2391  else
2392  {
2393  if($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM &&
2394  $_POST["peer"] &&
2395  $_POST["peer_dl_tgl"])
2396  {
2397  $peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
2398  $peer_dl = $peer_dl->get(IL_CAL_UNIX);
2399  $end_date = $this->form->getItemByPostVar("deadline")->getDate();
2400  $end_date = $end_date->get(IL_CAL_UNIX);
2401 
2402  // #13877
2403  if ($peer_dl < $end_date)
2404  {
2405  $this->form->getItemByPostVar("peer_dl")
2406  ->setAlert($lng->txt("exc_peer_deadline_mismatch"));
2407  $valid = false;
2408  }
2409  }
2410  }
2411 
2412  if(!$valid)
2413  {
2414  ilUtil::sendFailure($lng->txt("form_input_not_valid"));
2415  $this->form->setValuesByPost();
2416  $tpl->setContent($this->form->getHtml());
2417  return;
2418  }
2419 
2420  $ass = new ilExAssignment();
2421  $ass->setTitle($_POST["title"]);
2422  $ass->setInstruction($_POST["instruction"]);
2423  $ass->setExerciseId($this->object->getId());
2424  $ass->setMandatory($_POST["mandatory"]);
2425  $ass->setType($_POST["type"]);
2426 
2427  if ($_POST["start_time_cb"])
2428  {
2429  $date =
2430  $this->form->getItemByPostVar("start_time")->getDate();
2431  $ass->setStartTime($date->get(IL_CAL_UNIX));
2432  }
2433  else
2434  {
2435  $ass->setStartTime(null);
2436  }
2437 
2438  // deadline
2439  if ($_POST["deadline_cb"])
2440  {
2441  $date =
2442  $this->form->getItemByPostVar("deadline")->getDate();
2443  $ass->setDeadline($date->get(IL_CAL_UNIX));
2444  }
2445  else
2446  {
2447  $ass->setDeadline(null);
2448  }
2449 
2450  if($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM)
2451  {
2452  $ass->setPeerReview($_POST["peer"]);
2453  $ass->setPeerReviewMin($_POST["peer_min"]);
2454  $ass->setPeerReviewFileUpload($_POST["peer_file"]);
2455 
2456  if($ass->getDeadline() && $ass->getDeadline() > time())
2457  {
2458  $ass->setPeerReviewPersonalized($_POST["peer_prsl"]);
2459  }
2460 
2461  if($_POST["peer_dl_tgl"])
2462  {
2463  $peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
2464  $ass->setPeerReviewDeadline($peer_dl->get(IL_CAL_UNIX));
2465  }
2466  else
2467  {
2468  $ass->setPeerReviewDeadline(null);
2469  }
2470  }
2471 
2472  $ass->setFeedbackCron($_POST["fb_cron"]); // #13380
2473  $ass->setFeedbackDate($_POST["fb_date"]);
2474 
2475  $ass->save();
2476 
2477  // save files
2478  $ass->uploadAssignmentFiles($_FILES["files"]);
2479 
2480  if($_FILES["fb_file"]["tmp_name"])
2481  {
2482  $ass->handleFeedbackFileUpload($_FILES["fb_file"]);
2483  $ass->update();
2484  }
2485 
2486  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
2487 
2488  if($ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
2489  {
2490  if(sizeof(ilExAssignment::getAdoptableTeamAssignments($this->object->getId(), $ass->getId())))
2491  {
2492  $ilCtrl->setParameter($this, "ass_id", $ass->getId());
2493  $ilCtrl->redirect($this, "adoptTeamAssignmentsForm");
2494  }
2495  }
2496 
2497  $ilCtrl->redirect($this, "listAssignments");
2498  }
2499  else
2500  {
2501  $this->form->setValuesByPost();
2502  $tpl->setContent($this->form->getHtml());
2503  }
2504  }
2505 
2509  function editAssignmentObject()
2510  {
2511  global $tpl, $ilTabs, $tpl;
2512 
2513  $this->checkPermission("write");
2514 
2515  $this->setAssignmentHeader();
2516  $ilTabs->activateTab("ass_settings");
2517 
2518  $this->initAssignmentForm("edit");
2519  $this->getAssignmentValues();
2520  $tpl->setContent($this->form->getHTML());
2521  }
2522 
2527  public function getAssignmentValues()
2528  {
2529  $values = array();
2530 
2531  $ass = new ilExAssignment($_GET["ass_id"]);
2532  $values["title"] = $ass->getTitle();
2533  if ($ass->getStartTime() > 0)
2534  {
2535  $values["start_time_cb"] = true;
2536  }
2537  $values["mandatory"] = $ass->getMandatory();
2538  $values["instruction"] = $ass->getInstruction();
2539  $values["type"] = $ass->getType();
2540  if ($ass->getDeadline() > 0)
2541  {
2542  $values["deadline_cb"] = true;
2543  }
2544  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
2545  {
2546  $this->form->removeItemByPostVar("peer");
2547  $this->form->removeItemByPostVar("peer_min");
2548  $this->form->removeItemByPostVar("peer_dl");
2549  }
2550  else
2551  {
2552  if ($ass->getPeerReviewDeadline() > 0)
2553  {
2554  $values["peer_dl_tgl"] = true;
2555  $peer_dl_date = new ilDateTime($ass->getPeerReviewDeadline(), IL_CAL_UNIX);
2556  $peer_dl = $this->form->getItemByPostVar("peer_dl");
2557  $peer_dl->setDate($peer_dl_date);
2558  }
2559  }
2560  $this->form->setValuesByArray($values);
2561 
2562  if ($ass->getStartTime() > 0)
2563  {
2564  $edit_date = new ilDateTime($ass->getStartTime(), IL_CAL_UNIX);
2565  $ed_item = $this->form->getItemByPostVar("start_time");
2566  $ed_item->setDate($edit_date);
2567  }
2568 
2569  if($ass->getFeedbackFile())
2570  {
2571  $this->form->getItemByPostVar("fb")->setChecked(true);
2572  $this->form->getItemByPostVar("fb_file")->setValue(basename($ass->getFeedbackFilePath()));
2573  }
2574  $this->form->getItemByPostVar("fb_cron")->setChecked($ass->hasFeedbackCron());
2575  $this->form->getItemByPostVar("fb_date")->setValue($ass->getFeedbackDate());
2576 
2577  $this->handleDisabledAssignmentFields($ass, $this->form);
2578  }
2579 
2580  protected function handleDisabledAssignmentFields(ilExAssignment $a_ass, ilPropertyFormGUI $a_form)
2581  {
2582  // potentially disabled elements are initialized here to re-use this
2583  // method after setValuesByPost() - see updateAssignmentObject()
2584 
2585  // if there are any submissions we cannot change type anymore
2586  if(sizeof(ilExAssignment::getAllDeliveredFiles($this->object->getId(), $a_ass->getId())) ||
2587  $a_ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
2588  {
2589  $a_form->getItemByPostVar("type")->setDisabled(true);
2590  }
2591 
2592  if($a_ass->getDeadline() > 0)
2593  {
2594  $a_form->getItemByPostVar("deadline_cb")->setChecked(true);
2595  $edit_date = new ilDateTime($a_ass->getDeadline(), IL_CAL_UNIX);
2596  $ed_item = $a_form->getItemByPostVar("deadline");
2597  $ed_item->setDate($edit_date);
2598  }
2599 
2600  // team assignments do not support peer review
2601  if($a_ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
2602  {
2603  return;
2604  }
2605 
2606  $a_form->getItemByPostVar("peer")->setChecked($a_ass->getPeerReview());
2607  $a_form->getItemByPostVar("peer_min")->setValue($a_ass->getPeerReviewMin());
2608  $a_form->getItemByPostVar("peer_file")->setChecked($a_ass->hasPeerReviewFileUpload());
2609  $a_form->getItemByPostVar("peer_prsl")->setChecked($a_ass->hasPeerReviewPersonalized());
2610 
2611  // with no active peer review there is nothing to protect
2612  if(!$a_ass->getPeerReview())
2613  {
2614  return;
2615  }
2616 
2617  // #14450
2618  if($a_ass->hasPeerReviewGroups())
2619  {
2620  // deadline(s) are past and must not change
2621  $a_form->getItemByPostVar("deadline_cb")->setDisabled(true);
2622  $a_form->getItemByPostVar("deadline")->setDisabled(true);
2623 
2624  // JourFixe, 2015-05-11 - editable again
2625  // $a_form->getItemByPostVar("peer_dl")->setDisabled(true);
2626 
2627  $a_form->getItemByPostVar("peer")->setDisabled(true);
2628  $a_form->getItemByPostVar("peer_min")->setDisabled(true);
2629  $a_form->getItemByPostVar("peer_file")->setDisabled(true);
2630  $a_form->getItemByPostVar("peer_prsl")->setDisabled(true);
2631  }
2632 
2633  }
2634 
2639  public function updateAssignmentObject()
2640  {
2641  global $tpl, $lng, $ilCtrl, $ilTabs;
2642 
2643  $this->checkPermission("write");
2644 
2645  $ilTabs->activateTab("content");
2646  $this->addContentSubTabs("list_assignments");
2647 
2648  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2649  $ass = new ilExAssignment($_GET["ass_id"]);
2650 
2651  $this->initAssignmentForm("edit");
2652  if ($this->form->checkInput())
2653  {
2654  // #14450
2655  $protected_peer_review_groups = false;
2656  if($ass->getPeerReview() &&
2657  $ass->hasPeerReviewGroups())
2658  {
2659  $protected_peer_review_groups = true;
2660 
2661  // checkInput() will add alert to disabled fields
2662  $this->form->getItemByPostVar("deadline")->setAlert(null);
2663  $this->form->getItemByPostVar("peer_min")->setAlert(null);
2664  }
2665 
2666  // additional checks
2667 
2668  $valid = true;
2669 
2670  if(!$protected_peer_review_groups)
2671  {
2672  $peer = $_POST["peer"];
2673 
2674  if ($_POST["deadline_cb"])
2675  {
2676  $end_date =
2677  $this->form->getItemByPostVar("deadline")->getDate()->get(IL_CAL_UNIX);
2678  }
2679 
2680  if ($_POST["start_time_cb"] && $end_date)
2681  {
2682  // check whether start date is before end date
2683  $start_date =
2684  $this->form->getItemByPostVar("start_time")->getDate()->get(IL_CAL_UNIX);
2685  if ($start_date >= $end_date)
2686  {
2687  $this->form->getItemByPostVar("start_time")
2688  ->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
2689  $this->form->getItemByPostVar("deadline")
2690  ->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
2691  $valid = false;
2692  }
2693  }
2694 
2695  if(!$end_date)
2696  {
2697  if($_POST["peer"])
2698  {
2699  $this->form->getItemByPostVar("peer")
2700  ->setAlert($lng->txt("exc_needs_deadline"));
2701  $valid = false;
2702  }
2703  if($_POST["fb"] && $_POST["fb_date"] == ilExAssignment::FEEDBACK_DATE_DEADLINE)
2704  {
2705  $this->form->getItemByPostVar("fb")
2706  ->setAlert($lng->txt("exc_needs_deadline"));
2707  $valid = false;
2708  }
2709  }
2710  }
2711  else
2712  {
2713  $peer = true;
2714  $end_date = $ass->getDeadline();
2715  }
2716 
2717  if($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM &&
2718  $peer &&
2719  $_POST["peer_dl_tgl"])
2720  {
2721  $peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
2722  $peer_dl = $peer_dl->get(IL_CAL_UNIX);
2723 
2724  // #13877
2725  if ($peer_dl < $end_date)
2726  {
2727  $this->form->getItemByPostVar("peer_dl")
2728  ->setAlert($lng->txt("exc_peer_deadline_mismatch"));
2729  $valid = false;
2730  }
2731  }
2732 
2733  if(!$valid)
2734  {
2735  ilUtil::sendFailure($lng->txt("form_input_not_valid"));
2736  $this->form->setValuesByPost();
2737  $this->handleDisabledAssignmentFields($ass, $this->form);
2738  $tpl->setContent($this->form->getHtml());
2739  return;
2740  }
2741 
2742  $ass->setTitle($_POST["title"]);
2743  $ass->setInstruction($_POST["instruction"]);
2744  $ass->setExerciseId($this->object->getId());
2745  $ass->setMandatory($_POST["mandatory"]);
2746  $ass->setType($_POST["type"]);
2747 
2748  if ($_POST["start_time_cb"])
2749  {
2750  $date =
2751  $this->form->getItemByPostVar("start_time")->getDate();
2752  $ass->setStartTime($date->get(IL_CAL_UNIX));
2753  }
2754  else
2755  {
2756  $ass->setStartTime(null);
2757  }
2758 
2759  if(!$protected_peer_review_groups)
2760  {
2761  // deadline
2762  if ($_POST["deadline_cb"])
2763  {
2764  $date = $this->form->getItemByPostVar("deadline")->getDate();
2765  $ass->setDeadline($date->get(IL_CAL_UNIX));
2766  }
2767  else
2768  {
2769  $ass->setDeadline(null);
2770  }
2771 
2772  if($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM)
2773  {
2774  $ass->setPeerReview($_POST["peer"]);
2775  $ass->setPeerReviewMin($_POST["peer_min"]);
2776  $ass->setPeerReviewFileUpload($_POST["peer_file"]);
2777 
2778  if($ass->getDeadline() && $ass->getDeadline() > time())
2779  {
2780  $ass->setPeerReviewPersonalized($_POST["peer_prsl"]);
2781  }
2782  }
2783  }
2784 
2785  if($_POST["peer_dl_tgl"])
2786  {
2787  $peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
2788  $ass->setPeerReviewDeadline($peer_dl->get(IL_CAL_UNIX));
2789  }
2790  else
2791  {
2792  $ass->setPeerReviewDeadline(null);
2793  }
2794 
2795  if(!$_POST["fb"] ||
2796  $this->form->getItemByPostVar("fb_file")->getDeletionFlag())
2797  {
2798  $ass->deleteFeedbackFile();
2799  $ass->setFeedbackFile(null);
2800  }
2801  else if($_FILES["fb_file"]["tmp_name"]) // #15189
2802  {
2803  $ass->handleFeedbackFileUpload($_FILES["fb_file"]);
2804  }
2805 
2806  $ass->setFeedbackCron($_POST["fb_cron"]); // #13380
2807  $ass->setFeedbackDate($_POST["fb_date"]);
2808 
2809  $ass->update();
2810  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
2811  $ilCtrl->redirect($this, "editAssignment");
2812  }
2813  else
2814  {
2815  $this->form->setValuesByPost();
2816  $this->handleDisabledAssignmentFields($ass, $this->form);
2817  $tpl->setContent($this->form->getHtml());
2818  }
2819  }
2820 
2821 
2825  function confirmAssignmentsDeletionObject()
2826  {
2827  global $ilCtrl, $tpl, $lng, $ilTabs;
2828 
2829  $this->checkPermission("write");
2830 
2831  $ilTabs->activateTab("content");
2832  $this->addContentSubTabs("list_assignments");
2833 
2834  if (!is_array($_POST["id"]) || count($_POST["id"]) == 0)
2835  {
2836  ilUtil::sendInfo($lng->txt("no_checkbox"), true);
2837  $ilCtrl->redirect($this, "listAssignments");
2838  }
2839  else
2840  {
2841  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
2842  $cgui = new ilConfirmationGUI();
2843  $cgui->setFormAction($ilCtrl->getFormAction($this));
2844  $cgui->setHeaderText($lng->txt("exc_conf_del_assignments"));
2845  $cgui->setCancel($lng->txt("cancel"), "listAssignments");
2846  $cgui->setConfirm($lng->txt("delete"), "deleteAssignments");
2847 
2848  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2849 
2850  foreach ($_POST["id"] as $i)
2851  {
2852  $cgui->addItem("id[]", $i, ilExAssignment::lookupTitle($i));
2853  }
2854 
2855  $tpl->setContent($cgui->getHTML());
2856  }
2857  }
2858 
2862  function deleteAssignmentsObject()
2863  {
2864  global $ilDB, $ilCtrl, $lng;
2865 
2866  $this->checkPermission("write");
2867 
2868  $delete = false;
2869  if (is_array($_POST["id"]))
2870  {
2871  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2872  foreach($_POST["id"] as $id)
2873  {
2874  $ass = new ilExAssignment(ilUtil::stripSlashes($id));
2875  $ass->delete();
2876  $delete = true;
2877  }
2878  }
2879 
2880  if ($delete)
2881  {
2882  ilUtil::sendSuccess($lng->txt("exc_assignments_deleted"), true);
2883  }
2884  $ilCtrl->redirect($this, "listAssignments");
2885  }
2886 
2890  function saveAssignmentOrderObject()
2891  {
2892  global $lng, $ilCtrl;
2893 
2894  $this->checkPermission("write");
2895 
2896  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2897  ilExAssignment::saveAssOrderOfExercise($this->object->getId(), $_POST["order"]);
2898 
2899  ilUtil::sendSuccess($lng->txt("exc_saved_order"), true);
2900  $ilCtrl->redirect($this, "listAssignments");
2901  }
2902 
2906  function orderAssignmentsByDeadlineObject()
2907  {
2908  global $lng, $ilCtrl;
2909 
2910  $this->checkPermission("write");
2911 
2912  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2913  ilExAssignment::orderAssByDeadline($this->object->getId());
2914 
2915  ilUtil::sendSuccess($lng->txt("exc_saved_order"), true);
2916  $ilCtrl->redirect($this, "listAssignments");
2917  }
2918 
2922  function setAssignmentHeader()
2923  {
2924  global $ilTabs, $lng, $ilCtrl, $tpl, $ilHelp;
2925 
2926  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2927  $tpl->setTitle(ilExAssignment::lookupTitle((int) $_GET["ass_id"]));
2928  $tpl->setDescription("");
2929 
2930  $ilTabs->clearTargets();
2931  $ilHelp->setScreenIdComponent("exc");
2932 
2933  $ilTabs->setBackTarget($lng->txt("back"),
2934  $ilCtrl->getLinkTarget($this, "listAssignments"));
2935 
2936  $ilTabs->addTab("ass_settings",
2937  $lng->txt("settings"),
2938  $ilCtrl->getLinkTarget($this, "editAssignment"));
2939 
2940  $ilTabs->addTab("ass_files",
2941  $lng->txt("exc_instruction_files"),
2942  $ilCtrl->getLinkTargetByClass("ilfilesystemgui", "listFiles"));
2943 
2944  }
2945 
2946 
2950 
2954  function showOverviewObject()
2955  {
2956  global $tpl, $ilTabs, $ilUser, $ilToolbar;
2957 
2958  $this->checkPermission("read");
2959 
2960  include_once("./Services/Tracking/classes/class.ilLearningProgress.php");
2961  ilLearningProgress::_tracProgress($ilUser->getId(),$this->object->getId(),
2962  $this->object->getRefId(), 'exc');
2963 
2964  $ilTabs->activateTab("content");
2965  $this->addContentSubTabs("content");
2966 
2967  // show certificate?
2968  if($this->object->hasUserCertificate($ilUser->getId()))
2969  {
2970  include_once "./Modules/Exercise/classes/class.ilExerciseCertificateAdapter.php";
2971  include_once "./Services/Certificate/classes/class.ilCertificate.php";
2972  $adapter = new ilExerciseCertificateAdapter($this->object);
2973  if(ilCertificate::_isComplete($adapter))
2974  {
2975  $ilToolbar->addButton($this->lng->txt("certificate"),
2976  $this->ctrl->getLinkTarget($this, "outCertificate"));
2977  }
2978  }
2979 
2980  include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
2981  include_once("./Services/Accordion/classes/class.ilAccordionGUI.php");
2982  $acc = new ilAccordionGUI();
2983  $acc->setId("exc_ow_".$this->object->getId());
2984  $ass_data = ilExAssignment::getAssignmentDataOfExercise($this->object->getId());
2985  include_once("./Modules/Exercise/classes/class.ilExAssignmentGUI.php");
2986  $ass_gui = new ilExAssignmentGUI($this->object);
2987 
2988  foreach ($ass_data as $ass)
2989  {
2990  // incoming assignment deeplink
2991  $force_open = false;
2992  if(isset($_GET["ass_id_goto"]) &&
2993  (int)$_GET["ass_id_goto"] == $ass["id"])
2994  {
2995  $force_open = true;
2996  }
2997 
2998  $acc->addItem($ass_gui->getOverviewHeader($ass),
2999  $ass_gui->getOverviewBody($ass),
3000  $force_open);
3001  }
3002 
3003  if (count($ass_data) < 2)
3004  {
3005  $acc->setBehaviour("FirstOpen");
3006  }
3007  else
3008  {
3009  $acc->setUseSessionStorage(true);
3010  }
3011 
3012  $tpl->setContent($acc->getHTML());
3013  }
3014 
3018  function listPublicSubmissionsObject()
3019  {
3020  global $tpl, $ilTabs;
3021 
3022  $this->checkPermission("read");
3023 
3024  if(!$this->object->getShowSubmissions())
3025  {
3026  $this->ctrl->redirect($this, "view");
3027  }
3028 
3029  $ilTabs->activateTab("content");
3030  $this->addContentSubTabs("content");
3031 
3032  if($this->ass->getType() != ilExAssignment::TYPE_TEXT)
3033  {
3034  include_once("./Modules/Exercise/classes/class.ilPublicSubmissionsTableGUI.php");
3035  $tab = new ilPublicSubmissionsTableGUI($this, "listPublicSubmissions",
3036  $this->object, (int) $_GET["ass_id"]);
3037  $tpl->setContent($tab->getHTML());
3038  }
3039  else
3040  {
3041  // #13271
3042  include_once "Modules/Exercise/classes/class.ilExAssignmentListTextTableGUI.php";
3043  $tbl = new ilExAssignmentListTextTableGUI($this, "listPublicSubmissions", $this->ass, false, true);
3044  $tpl->setContent($tbl->getHTML());
3045  }
3046  }
3047 
3051  function exportExcelObject()
3052  {
3053  $this->checkPermission("write");
3054  $this->object->exportGradesExcel();
3055  exit;
3056  }
3057 
3061  function saveGradesObject()
3062  {
3063  global $ilCtrl, $lng;
3064 
3065  $this->checkPermission("write");
3066  include_once 'Services/Tracking/classes/class.ilLPMarks.php';
3067 
3068  if (is_array($_POST["lcomment"]))
3069  {
3070  foreach ($_POST["lcomment"] as $k => $v)
3071  {
3072  $marks_obj = new ilLPMarks($this->object->getId(), (int) $k);
3073  $marks_obj->setComment(ilUtil::stripSlashes($v));
3074  $marks_obj->setMark(ilUtil::stripSlashes($_POST["mark"][$k]));
3075  $marks_obj->update();
3076  }
3077  }
3078  ilUtil::sendSuccess($lng->txt("exc_msg_saved_grades"), true);
3079  $ilCtrl->redirect($this, "showGradesOverview");
3080  }
3081 
3086  protected function sendNotifications($assignment_id)
3087  {
3088  include_once "./Services/Notification/classes/class.ilNotification.php";
3089  $users = ilNotification::getNotificationsForObject(ilNotification::TYPE_EXERCISE_SUBMISSION, $this->object->getId());
3090 
3091  include_once "./Modules/Exercise/classes/class.ilExerciseMailNotification.php";
3092  $not = new ilExerciseMailNotification();
3093  $not->setType(ilExerciseMailNotification::TYPE_SUBMISSION_UPLOAD);
3094  $not->setAssignmentId($assignment_id);
3095  $not->setRefId($this->ref_id);
3096  $not->setRecipients($users);
3097  $not->send();
3098  }
3099 
3100  protected function createBlogObject()
3101  {
3102  global $ilUser;
3103 
3104  $this->checkPermission("read");
3105 
3106  // $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showOverview"));
3107 
3108  $this->tabs_gui->setTabActive("content");
3109  $this->addContentSubTabs("content");
3110 
3111  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
3112  {
3113  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
3114  }
3115 
3116  $tpl = new ilTemplate("tpl.exc_select_resource.html", true, true, "Modules/Exercise");
3117  $tpl->setVariable("TXT_TITLE", $this->lng->txt("exc_create_blog").": ".$this->ass->getTitle());
3118  $tpl->setVariable("TREE", $this->renderWorkspaceExplorer("createBlog"));
3119  $tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
3120  $tpl->setVariable("TXT_SUBMIT", $this->lng->txt("save"));
3121  $tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
3122  $tpl->setVariable("CMD_SUBMIT", "saveBlog");
3123  $tpl->setVariable("CMD_CANCEL", "showOverview");
3124 
3125  ilUtil::sendInfo($this->lng->txt("exc_create_blog_select_info"));
3126 
3127  $this->tpl->setContent($tpl->get());
3128  }
3129 
3130  protected function selectBlogObject()
3131  {
3132  global $ilUser;
3133 
3134  $this->checkPermission("read");
3135 
3136  $this->tabs_gui->clearTargets();
3137  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showOverview"));
3138 
3139  // $this->tabs_gui->setTabActive("content");
3140  // $this->addContentSubTabs("content");
3141 
3142  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
3143  {
3144  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
3145  }
3146 
3147  $tpl = new ilTemplate("tpl.exc_select_resource.html", true, true, "Modules/Exercise");
3148  $tpl->setVariable("TXT_TITLE", $this->lng->txt("exc_select_blog").": ".$this->ass->getTitle());
3149  $tpl->setVariable("TREE", $this->renderWorkspaceExplorer("selectBlog"));
3150  $tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
3151  $tpl->setVariable("TXT_SUBMIT", $this->lng->txt("save"));
3152  $tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
3153  $tpl->setVariable("CMD_SUBMIT", "setSelectedBlog");
3154  $tpl->setVariable("CMD_CANCEL", "showOverview");
3155 
3156  ilUtil::sendInfo($this->lng->txt("exc_select_blog_info"));
3157 
3158  $this->tpl->setContent($tpl->get());
3159  }
3160 
3161  protected function saveBlogObject()
3162  {
3163  global $ilUser;
3164 
3165  if(!$_POST["node"])
3166  {
3167  ilUtil::sendFailure($this->lng->txt("select_one"));
3168  return $this->createBlogObject();
3169  }
3170 
3171  $parent_node = $_POST["node"];
3172 
3173  include_once "Modules/Blog/classes/class.ilObjBlog.php";
3174  include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
3175  include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";
3176 
3177  $blog = new ilObjBlog();
3178  $blog->setTitle($this->object->getTitle()." - ".$this->ass->getTitle());
3179  $blog->create();
3180 
3181  $tree = new ilWorkspaceTree($ilUser->getId());
3182 
3183  $node_id = $tree->insertObject($parent_node, $blog->getId());
3184 
3185  $access_handler = new ilWorkspaceAccessHandler($tree);
3186  $access_handler->setPermissions($parent_node, $node_id);
3187 
3188  $this->object->addResourceObject($node_id, $this->ass->getId(), $ilUser->getId());
3189 
3190  ilUtil::sendSuccess($this->lng->txt("exc_blog_created"), true);
3191  $this->ctrl->redirect($this, "showOverview");
3192  }
3193 
3194  protected function setSelectedBlogObject()
3195  {
3196  global $ilUser;
3197 
3198  if($_POST["node"])
3199  {
3200  include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
3201  $tree = new ilWorkspaceTree($ilUser->getId());
3202  $node = $tree->getNodeData($_POST["node"]);
3203  if($node && $node["type"] == "blog")
3204  {
3205  $this->removeExistingSubmissions();
3206  $this->object->addResourceObject($node["wsp_id"], $this->ass->getId(), $ilUser->getId());
3207 
3208  ilUtil::sendSuccess($this->lng->txt("exc_blog_selected"), true);
3209  $this->ctrl->setParameter($this, "blog_id", $node["wsp_id"]);
3210  $this->ctrl->redirect($this, "askDirectionSubmission");
3211  }
3212  }
3213 
3214  ilUtil::sendFailure($this->lng->txt("select_one"));
3215  return $this->selectPortfolioObject();
3216  }
3217 
3221  public function removeExistingSubmissions()
3222  {
3223  global $ilUser;
3224 
3225  $submitted = ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $ilUser->getId());
3226  if($submitted)
3227  {
3228  $files = array();
3229  foreach($submitted as $item)
3230  {
3231  $files[] = $item["returned_id"];
3232  }
3233  ilExAssignment::deleteDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $files, $ilUser->getId());
3234  }
3235  }
3236 
3237  protected function askDirectionSubmissionObject()
3238  {
3239  global $tpl;
3240 
3241  $this->tabs_gui->setTabActive("content");
3242  $this->addContentSubTabs("content");
3243 
3244  include_once "Services/Utilities/classes/class.ilConfirmationGUI.php";
3245  $conf = new ilConfirmationGUI();
3246 
3247 
3248  if($_REQUEST["blog_id"])
3249  {
3250  $this->ctrl->setParameter($this, "blog_id", $_REQUEST["blog_id"]);
3251  $txt = $this->lng->txt("exc_direct_submit_blog");
3252  }
3253  else
3254  {
3255  $this->ctrl->setParameter($this, "prtf_id", $_REQUEST["prtf_id"]);
3256  $txt = $this->lng->txt("exc_direct_submit_portfolio");
3257  }
3258  $conf->setFormAction($this->ctrl->getFormAction($this, "directSubmit"));
3259 
3260  $conf->setHeaderText($txt);
3261  $conf->setConfirm($this->lng->txt("exc_direct_submit"), "directSubmit");
3262  $conf->setCancel($this->lng->txt("cancel"), "showOverview");
3263 
3264  $tpl->setContent($conf->getHTML());
3265  }
3266 
3267  protected function directSubmitObject()
3268  {
3269  global $ilUser;
3270 
3271  $success = false;
3272 
3273  // submit current version of blog
3274  if($_REQUEST["blog_id"])
3275  {
3276  $success = $this->submitBlog($_REQUEST["blog_id"]);
3277  $this->ctrl->setParameter($this, "blog_id", "");
3278  }
3279  // submit current version of portfolio
3280  else if($_REQUEST["prtf_id"])
3281  {
3282  $success = $this->submitPortfolio($_REQUEST["prtf_id"]);
3283  $this->ctrl->setParameter($this, "prtf_id", "");
3284  }
3285 
3286  if($success)
3287  {
3288  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
3289  }
3290  else
3291  {
3292  ilUtil::sendFailure($this->lng->txt("msg_failed"), true);
3293  }
3294  $this->ctrl->redirect($this, "showOverview");
3295  }
3296 
3303  function submitBlog($a_blog_id)
3304  {
3305  global $ilUser;
3306 
3307  if($this->object && $this->ass)
3308  {
3309  $blog_id = $a_blog_id;
3310 
3311  include_once "Modules/Blog/classes/class.ilObjBlogGUI.php";
3312  $blog_gui = new ilObjBlogGUI($blog_id, ilObjBlogGUI::WORKSPACE_NODE_ID);
3313  if($blog_gui->object)
3314  {
3315  $file = $blog_gui->buildExportFile();
3316  $size = filesize($file);
3317  if($size)
3318  {
3319  $this->removeExistingSubmissions();
3320 
3321  $meta = array(
3322  "name" => $blog_id,
3323  "tmp_name" => $file,
3324  "size" => $size
3325  );
3326  $this->object->deliverFile($meta, $this->ass->getId(), $ilUser->getId(), true);
3327 
3328  $this->sendNotifications($this->ass->getId());
3329  $this->object->handleSubmission($this->ass->getId());
3330  return true;
3331  }
3332  }
3333  }
3334  return false;
3335  }
3336 
3343  function submitPortfolio($a_portfolio_id)
3344  {
3345  global $ilUser;
3346 
3347  if($this->object && $this->ass)
3348  {
3349  $prtf_id = $a_portfolio_id;
3350 
3351  include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
3352  $prtf = new ilObjPortfolio($prtf_id, false);
3353  if($prtf->getTitle())
3354  {
3355  include_once "Modules/Portfolio/classes/class.ilPortfolioHTMLExport.php";
3356  $export = new ilPortfolioHTMLExport(null, $prtf);
3357  $file = $export->buildExportFile();
3358  $size = filesize($file);
3359  if($size)
3360  {
3361  $this->removeExistingSubmissions();
3362 
3363  $meta = array(
3364  "name" => $prtf_id,
3365  "tmp_name" => $file,
3366  "size" => $size
3367  );
3368  $this->object->deliverFile($meta, $this->ass->getId(), $ilUser->getId(), true);
3369 
3370  $this->sendNotifications($this->ass->getId());
3371  $this->object->handleSubmission($this->ass->getId());
3372  return true;
3373  }
3374  }
3375  }
3376  return false;
3377  }
3378 
3379  protected function selectPortfolioObject()
3380  {
3381  global $ilUser;
3382 
3383  $this->checkPermission("read");
3384 
3385  $this->tabs_gui->clearTargets();
3386  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showOverview"));
3387 
3388  // $this->tabs_gui->setTabActive("content");
3389  // $this->addContentSubTabs("content");
3390 
3391  if (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0))
3392  {
3393  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
3394  }
3395 
3396  $tpl = new ilTemplate("tpl.exc_select_resource.html", true, true, "Modules/Exercise");
3397 
3398  include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
3399  $portfolios = ilObjPortfolio::getPortfoliosOfUser($ilUser->getId());
3400  if($portfolios)
3401  {
3402  $tpl->setCurrentBlock("item");
3403  foreach($portfolios as $portfolio)
3404  {
3405  $tpl->setVariable("ITEM_ID", $portfolio["id"]);
3406  $tpl->setVariable("ITEM_TITLE", $portfolio["title"]);
3407  $tpl->parseCurrentBlock();
3408  }
3409  }
3410 
3411  $tpl->setVariable("TXT_TITLE", $this->lng->txt("exc_select_portfolio").": ".$this->ass->getTitle());
3412  $tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
3413  $tpl->setVariable("TXT_SUBMIT", $this->lng->txt("save"));
3414  $tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
3415  $tpl->setVariable("CMD_SUBMIT", "setSelectedPortfolio");
3416  $tpl->setVariable("CMD_CANCEL", "showOverview");
3417 
3418  ilUtil::sendInfo($this->lng->txt("exc_select_portfolio_info"));
3419 
3420  $this->tpl->setContent($tpl->get());
3421  }
3422 
3423  protected function initPortfolioTemplateForm(array $a_templates)
3424  {
3425  include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
3426  $form = new ilPropertyFormGUI();
3427  $form->setTitle($this->lng->txt("exc_create_portfolio").": ".$this->ass->getTitle());
3428  $form->setFormAction($this->ctrl->getFormAction($this, "setSelectedPortfolioTemplate"));
3429 
3430  $prtt = new ilRadioGroupInputGUI($this->lng->txt("obj_prtt"), "prtt");
3431  $prtt->setRequired(true);
3432  $prtt->addOption(new ilRadioOption($this->lng->txt("exc_create_portfolio_no_template"), -1));
3433  foreach($a_templates as $id => $title)
3434  {
3435  $prtt->addOption(new ilRadioOption('"'.$title.'"', $id));
3436  }
3437  $prtt->setValue(-1);
3438  $form->addItem($prtt);
3439 
3440  $form->addCommandButton("setSelectedPortfolioTemplate", $this->lng->txt("save"));
3441  $form->addCommandButton("showOverview", $this->lng->txt("cancel"));
3442 
3443  return $form;
3444  }
3445 
3446  protected function createPortfolioTemplateObject(ilPropertyFormGUI $a_form = null)
3447  {
3448  $this->checkPermission("read");
3449 
3450  include_once "Modules/Portfolio/classes/class.ilObjPortfolioTemplate.php";
3451  $templates = ilObjPortfolioTemplate::getAvailablePortfolioTemplates();
3452  if(!sizeof($templates))
3453  {
3454  $this->ctrl->redirect($this, "showOverview");
3455  }
3456 
3457  $this->tabs_gui->clearTargets();
3458  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showOverview"));
3459 
3460  if(!$a_form)
3461  {
3462  $a_form = $this->initPortfolioTemplateForm($templates);
3463  }
3464 
3465  $this->tpl->setContent($a_form->getHTML());
3466  }
3467 
3468  protected function setSelectedPortfolioTemplateObject()
3469  {
3470  $this->checkPermission("read");
3471 
3472  include_once "Modules/Portfolio/classes/class.ilObjPortfolioTemplate.php";
3473  $templates = ilObjPortfolioTemplate::getAvailablePortfolioTemplates();
3474  if(!sizeof($templates))
3475  {
3476  $this->ctrl->redirect($this, "showOverview");
3477  }
3478 
3479  $form = $this->initPortfolioTemplateForm($templates);
3480  if($form->checkInput())
3481  {
3482  $prtt = $form->getInput("prtt");
3483  if($prtt > 0 && array_key_exists($prtt, $templates))
3484  {
3485  $title = $this->object->getTitle()." - ".$this->ass->getTitle();
3486  $this->ctrl->setParameterByClass("ilObjPortfolioGUI", "exc_id", $this->object->getRefId());
3487  $this->ctrl->setParameterByClass("ilObjPortfolioGUI", "ass_id", $this->ass->getId());
3488  $this->ctrl->setParameterByClass("ilObjPortfolioGUI", "pt", $title);
3489  $this->ctrl->setParameterByClass("ilObjPortfolioGUI", "prtt", $prtt);
3490  $this->ctrl->redirectByClass(array("ilPersonalDesktopGUI", "ilPortfolioRepositoryGUI", "ilObjPortfolioGUI"), "createPortfolioFromTemplate");
3491  }
3492  else
3493  {
3494  // do not use template
3495  return $this->createPortfolioObject();
3496  }
3497  }
3498 
3499  $form->setValuesByPost();
3500  $this->createPortfolioTemplateObject($form);
3501  }
3502 
3503  protected function createPortfolioObject()
3504  {
3505  global $ilUser;
3506 
3507  $this->checkPermission("read");
3508 
3509  include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
3510  $portfolio = new ilObjPortfolio();
3511  $portfolio->setTitle($this->object->getTitle()." - ".$this->ass->getTitle());
3512  $portfolio->create();
3513 
3514  $this->object->addResourceObject($portfolio->getId(), $this->ass->getId(), $ilUser->getId());
3515 
3516  ilUtil::sendSuccess($this->lng->txt("exc_portfolio_created"), true);
3517  $this->ctrl->redirect($this, "showOverview");
3518  }
3519 
3520  protected function setSelectedPortfolioObject()
3521  {
3522  global $ilUser;
3523 
3524  if($_POST["item"])
3525  {
3526  $this->removeExistingSubmissions();
3527  $this->object->addResourceObject($_POST["item"], $this->ass->getId(), $ilUser->getId());
3528 
3529  ilUtil::sendSuccess($this->lng->txt("exc_portfolio_selected"), true);
3530  $this->ctrl->setParameter($this, "prtf_id", $_POST["item"]);
3531  $this->ctrl->redirect($this, "askDirectionSubmission");
3532  }
3533 
3534  ilUtil::sendFailure($this->lng->txt("select_one"));
3535  return $this->selectPortfolioObject();
3536  }
3537 
3538  protected function renderWorkspaceExplorer($a_cmd)
3539  {
3540  global $ilUser;
3541 
3542  include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
3543  include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";
3544  require_once 'Services/PersonalWorkspace/classes/class.ilWorkspaceExplorer.php';
3545 
3546  $tree = new ilWorkspaceTree($ilUser->getId());
3547  $access_handler = new ilWorkspaceAccessHandler($tree);
3548  $exp = new ilWorkspaceExplorer(ilWorkspaceExplorer::SEL_TYPE_RADIO, '',
3549  'exc_wspexpand', $tree, $access_handler);
3550  $exp->setTargetGet('wsp_id');
3551 
3552  if($a_cmd == "selectBlog")
3553  {
3554  $exp->removeAllFormItemTypes();
3555  $exp->addFilter('blog');
3556  $exp->addFormItemForType('blog');
3557  }
3558 
3559  if($_GET['exc_wspexpand'] == '')
3560  {
3561  // not really used as session is already set [see above]
3562  $expanded = $tree->readRootId();
3563  }
3564  else
3565  {
3566  $expanded = $_GET['exc_wspexpand'];
3567  }
3568 
3569  $exp->setExpandTarget($this->ctrl->getLinkTarget($this, $a_cmd));
3570  $exp->setPostVar('node');
3571  $exp->setExpand($expanded);
3572  $exp->setOutput(0);
3573 
3574  return $exp->getOutput();
3575  }
3576 
3577  function certificateObject()
3578  {
3579  $this->setSettingsSubTabs();
3580  $this->tabs_gui->activateTab("settings");
3581  $this->tabs_gui->activateSubTab("certificate");
3582 
3583  include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
3584  include_once "./Modules/Exercise/classes/class.ilExerciseCertificateAdapter.php";
3585  $output_gui = new ilCertificateGUI(new ilExerciseCertificateAdapter($this->object));
3586  $output_gui->certificateEditor();
3587  }
3588 
3589  function outCertificateObject()
3590  {
3591  global $ilUser;
3592 
3593  if($this->object->hasUserCertificate($ilUser->getId()))
3594  {
3595  ilUtil::sendFailure($this->lng->txt("msg_failed"));
3596  $this->showOverviewObject();
3597  }
3598 
3599  include_once "./Services/Certificate/classes/class.ilCertificate.php";
3600  include_once "./Modules/Exercise/classes/class.ilExerciseCertificateAdapter.php";
3601  $certificate = new ilCertificate(new ilExerciseCertificateAdapter($this->object));
3602  $certificate->outCertificate(array("user_id" => $ilUser->getId()));
3603  }
3604 
3605  protected function initTeamSubmission($a_back_cmd, $a_mandatory_team = true)
3606  {
3607  global $ilUser, $ilHelp;
3608 
3609  $this->checkPermission("read");
3610 
3611  if($a_mandatory_team && $this->ass->getType() != ilExAssignment::TYPE_UPLOAD_TEAM)
3612  {
3613  $this->ctrl->redirect($this, "submissionScreen");
3614  }
3615 
3616  $this->tabs_gui->clearTargets();
3617  $ilHelp->setScreenIdComponent("exc");
3618  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
3619  $this->ctrl->getLinkTarget($this, $a_back_cmd));
3620 
3621  if($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
3622  {
3623  $this->tabs_gui->addTab("submissions", $this->lng->txt("files"),
3624  $this->ctrl->getLinkTarget($this, "submissionScreen"));
3625 
3626  $this->tabs_gui->addTab("team", $this->lng->txt("exc_team"),
3627  $this->ctrl->getLinkTarget($this, "submissionScreenTeam"));
3628 
3629  $this->tabs_gui->addTab("log", $this->lng->txt("exc_team_log"),
3630  $this->ctrl->getLinkTarget($this, "submissionScreenTeamLog"));
3631 
3632  $this->tabs_gui->activateTab("team");
3633 
3634  $team_id = $this->ass->getTeamId($ilUser->getId());
3635 
3636  if(!$team_id)
3637  {
3638  $team_id = $this->ass->getTeamId($ilUser->getId(), true);
3639 
3640  // #12337
3641  if (!$this->object->members_obj->isAssigned($ilUser->getId()))
3642  {
3643  $this->object->members_obj->assignMember($ilUser->getId());
3644  }
3645  }
3646 
3647  return $team_id;
3648  }
3649  else
3650  {
3651  $ilHelp->setScreenId("submissions");
3652  }
3653  }
3654 
3660  function submissionScreenTeamObject()
3661  {
3662  global $ilToolbar;
3663 
3664  $team_id = $this->initTeamSubmission("showOverview");
3665 
3666  // $this->tabs_gui->setTabActive("content");
3667  // $this->addContentSubTabs("content");
3668 
3669  // #13414
3670  $read_only = (mktime() > $this->ass->getDeadline() && ($this->ass->getDeadline() != 0));
3671 
3672  if ($read_only)
3673  {
3674  ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
3675  }
3676  else
3677  {
3678  $this->ctrl->setParameterByClass('ilRepositorySearchGUI', 'ctx', 1);
3679  $this->ctrl->setParameter($this, 'ctx', 1);
3680 
3681  // add member
3682  include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
3683  ilRepositorySearchGUI::fillAutoCompleteToolbar(
3684  $this,
3685  $ilToolbar,
3686  array(
3687  'auto_complete_name' => $this->lng->txt('user'),
3688  'submit_name' => $this->lng->txt('add'),
3689  'add_search' => true,
3690  'add_from_container' => $this->object->getRefId()
3691  )
3692  );
3693  }
3694 
3695  include_once "Modules/Exercise/classes/class.ilExAssignmentTeamTableGUI.php";
3696  $tbl = new ilExAssignmentTeamTableGUI($this, "submissionScreenTeam",
3697  ilExAssignmentTeamTableGUI::MODE_EDIT, $team_id, $this->ass, null, $read_only);
3698 
3699  $this->tpl->setContent($tbl->getHTML());
3700  }
3701 
3702  public function addTeamMemberActionObject($a_user_ids = array())
3703  {
3704  global $ilUser;
3705 
3706  $this->checkPermission("read");
3707 
3708  if(!count($a_user_ids))
3709  {
3710  ilUtil::sendFailure($this->lng->txt("no_checkbox"));
3711  return false;
3712  }
3713 
3714  $team_id = $this->ass->getTeamId($ilUser->getId());
3715  $has_files = $this->ass->getDeliveredFiles($this->object->getId(),
3716  $this->ass->getId(),
3717  $ilUser->getId());
3718  $all_members = $this->ass->getMembersOfAllTeams();
3719  $members = $this->ass->getTeamMembers($team_id);
3720 
3721  foreach($a_user_ids as $user_id)
3722  {
3723  if(!in_array($user_id, $all_members))
3724  {
3725  $this->ass->addTeamMember($team_id, $user_id, $this->ref_id);
3726 
3727  // #14277
3728  if (!$this->object->members_obj->isAssigned($user_id))
3729  {
3730  $this->object->members_obj->assignMember($user_id);
3731  }
3732 
3733  // see ilObjExercise::deliverFile()
3734  if($has_files)
3735  {
3736  ilExAssignment::updateStatusReturnedForUser($this->ass->getId(), $user_id, 1);
3737  ilExerciseMembers::_writeReturned($this->object->getId(), $user_id, 1);
3738  }
3739 
3740  // :TODO: log, notification
3741  }
3742  else if(!in_array($user_id, $members))
3743  {
3744  ilUtil::sendFailure($this->lng->txt("exc_members_already_assigned"), true);
3745  }
3746  }
3747 
3748  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
3749  $this->ctrl->redirect($this, "submissionScreenTeam");
3750  }
3751 
3752  public function confirmDeleteTeamObject()
3753  {
3754  $this->confirmRemoveTeamMemberObject(true);
3755  }
3756 
3757  public function confirmRemoveTeamMemberObject($a_full_delete = false)
3758  {
3759  global $ilUser, $tpl;
3760 
3761  $team_id = $this->ass->getTeamId($ilUser->getId());
3762  $members = $this->ass->getTeamMembers($team_id);
3763 
3764  $ids = (bool)$a_full_delete
3765  ? $members
3766  : $_POST["id"];
3767 
3768  if(!sizeof($ids))
3769  {
3770  ilUtil::sendFailure($this->lng->txt("select_one"), true);
3771  $this->ctrl->redirect($this, "submissionScreenTeam");
3772  }
3773 
3774  $team_deleted = false;
3775  if(sizeof($members) <= sizeof($ids))
3776  {
3777  if(sizeof($members) == 1 && $members[0] == $ilUser->getId())
3778  {
3779  // direct team deletion - no confirmation
3780  return $this->removeTeamMemberObject($a_full_delete);
3781  }
3782  else
3783  {
3784  ilUtil::sendFailure($this->lng->txt("exc_team_at_least_one"), true);
3785  $this->ctrl->redirect($this, "submissionScreenTeam");
3786  }
3787  }
3788 
3789  // #11957
3790  $team_id = $this->initTeamSubmission("showOverview");
3791 
3792  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
3793  $cgui = new ilConfirmationGUI();
3794  $cgui->setFormAction($this->ctrl->getFormAction($this));
3795  $cgui->setHeaderText($this->lng->txt("exc_team_member_remove_sure"));
3796  $cgui->setCancel($this->lng->txt("cancel"), "submissionScreenTeam");
3797  $cgui->setConfirm($this->lng->txt("remove"), "removeTeamMember");
3798 
3799  $files = ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(),
3800  $this->ass->getId(), $ilUser->getId());
3801 
3802  include_once "Services/User/classes/class.ilUserUtil.php";
3803 
3804  foreach($ids as $id)
3805  {
3806  $details = array();
3807  foreach ($files as $file)
3808  {
3809  if($file["owner_id"] == $id)
3810  {
3811  $details[] = $file["filetitle"];
3812  }
3813  }
3814  $uname = ilUserUtil::getNamePresentation($id);
3815  if(sizeof($details))
3816  {
3817  $uname .= ": ".implode(", ", $details);
3818  }
3819  $cgui->addItem("id[]", $id, $uname);
3820  }
3821 
3822  $tpl->setContent($cgui->getHTML());
3823  }
3824  public function removeTeamMemberObject($a_full_delete = false)
3825  {
3826  global $ilUser;
3827 
3828  $team_id = $this->ass->getTeamId($ilUser->getId());
3829  $members = $this->ass->getTeamMembers($team_id);
3830 
3831  $ids = (bool)$a_full_delete
3832  ? $members
3833  : $_POST["id"];
3834 
3835  if(!sizeof($ids))
3836  {
3837  ilUtil::sendFailure($this->lng->txt("select_one"), true);
3838  $this->ctrl->redirect($this, "submissionScreenTeam");
3839  }
3840 
3841  $team_deleted = (bool)$a_full_delete;
3842  if(!$team_deleted)
3843  {
3844  if(sizeof($members) <= sizeof($ids))
3845  {
3846  if(sizeof($members) == 1 && $members[0] == $ilUser->getId())
3847  {
3848  $team_deleted = true;
3849  }
3850  else
3851  {
3852  ilUtil::sendFailure($this->lng->txt("exc_team_at_least_one"), true);
3853  $this->ctrl->redirect($this, "submissionScreenTeam");
3854  }
3855  }
3856  }
3857 
3858  foreach($ids as $user_id)
3859  {
3860  $this->ass->removeTeamMember($team_id, $user_id, $this->ref_id);
3861 
3862  ilExAssignment::updateStatusReturnedForUser($this->ass->getId(), $user_id, 0);
3863  ilExerciseMembers::_writeReturned($this->object->getId(), $user_id, 0);
3864 
3865  // :TODO: log, notification
3866  }
3867 
3868  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
3869 
3870  if(!$team_deleted)
3871  {
3872  $this->ctrl->redirect($this, "submissionScreenTeam");
3873  }
3874  else
3875  {
3876  $this->ctrl->redirect($this, "showOverview");
3877  }
3878  }
3879 
3880  function submissionScreenTeamLogObject()
3881  {
3882  $team_id = $this->initTeamSubmission("showOverview");
3883  $this->tabs_gui->activateTab("log");
3884 
3885  include_once "Modules/Exercise/classes/class.ilExAssignmentTeamLogTableGUI.php";
3886  $tbl = new ilExAssignmentTeamLogTableGUI($this, "submissionScreenTeamLog",
3887  $team_id);
3888 
3889  $this->tpl->setContent($tbl->getHTML());
3890  }
3891 
3892  function createSingleMemberTeamObject()
3893  {
3894  if(isset($_GET["lmem"]))
3895  {
3896  $user_id = $_GET["lmem"];
3897  $cmd = "members";
3898  }
3899  else
3900  {
3901  $user_id = $_GET["lpart"];
3902  $cmd = "showParticipant";
3903  }
3904  if($user_id)
3905  {
3906  $this->ass->getTeamId($user_id, true);
3907  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
3908  }
3909  $this->ctrl->redirect($this, $cmd);
3910  }
3911 
3912  function showTeamLogObject()
3913  {
3914  $this->checkPermission("write");
3915  $this->tabs_gui->activateTab("grades");
3916 
3917  if(isset($_GET["lmem"]))
3918  {
3919  $this->addSubmissionSubTabs("assignment");
3920 
3921  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
3922  $this->ctrl->getLinkTarget($this, "members"));
3923 
3924  $team_id = ilExAssignment::getTeamIdByAssignment($this->ass->getId(), (int)$_GET["lmem"]);
3925 
3926  $this->ctrl->saveParameter($this, "lmem");
3927  }
3928  else
3929  {
3930  $this->addSubmissionSubTabs("participant");
3931 
3932  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
3933  $this->ctrl->getLinkTarget($this, "showParticipant"));
3934 
3935  $team_id = ilExAssignment::getTeamIdByAssignment($this->ass->getId(), (int)$_GET["lpart"]);
3936 
3937  $this->ctrl->saveParameter($this, "lpart");
3938  }
3939 
3940  include_once "Modules/Exercise/classes/class.ilExAssignmentTeamLogTableGUI.php";
3941  $tbl = new ilExAssignmentTeamLogTableGUI($this, "showTeamLog",
3942  $team_id);
3943 
3944  $this->tpl->setContent($tbl->getHTML());
3945  }
3946 
3947  protected function initAssignmentTextForm(ilExAssignment $a_ass, $a_read_only = false, $a_cancel_cmd = "showOverview", $a_peer_review_cmd = null, $a_peer_rating_html = null)
3948  {
3949  global $ilCtrl, $ilUser;
3950 
3951  include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
3952  $form = new ilPropertyFormGUI();
3953  $form->setTitle($this->lng->txt("exc_assignment")." \"".$a_ass->getTitle()."\"");
3954 
3955  if(!$a_read_only)
3956  {
3957  $text = new ilTextAreaInputGUI($this->lng->txt("exc_your_text"), "atxt");
3958  $text->setRequired((bool)$a_ass->getMandatory());
3959  $text->setRows(40);
3960  $form->addItem($text);
3961 
3962  // custom rte tags
3963  $text->setUseRte(true);
3964  $text->setRTESupport($ilUser->getId(), "exca~", "exc_ass");
3965 
3966  // see ilObjForumGUI
3967  $text->disableButtons(array(
3968  'charmap',
3969  'undo',
3970  'redo',
3971  'justifyleft',
3972  'justifycenter',
3973  'justifyright',
3974  'justifyfull',
3975  'anchor',
3976  'fullscreen',
3977  'cut',
3978  'copy',
3979  'paste',
3980  'pastetext',
3981  // 'formatselect' #13234
3982  ));
3983 
3984  $form->setFormAction($ilCtrl->getFormAction($this, "updateAssignmentText"));
3985  $form->addCommandButton("updateAssignmentTextAndReturn", $this->lng->txt("save_return"));
3986  $form->addCommandButton("updateAssignmentText", $this->lng->txt("save"));
3987  }
3988  else
3989  {
3990  $text = new ilNonEditableValueGUI($this->lng->txt("exc_files_returned_text"), "atxt", true);
3991  $form->addItem($text);
3992 
3993  if(!$a_peer_review_cmd)
3994  {
3995  $form->setFormAction($ilCtrl->getFormAction($this, "showOverview"));
3996  }
3997  else
3998  {
3999  $rating = new ilCustomInputGUI($this->lng->txt("exc_peer_review_rating"));
4000  $rating->setHtml($a_peer_rating_html);
4001  $form->addItem($rating);
4002 
4003  $comm = new ilTextAreaInputGUI($this->lng->txt("exc_peer_review_comment"), "comm");
4004  $comm->setCols(75);
4005  $comm->setRows(15);
4006  $form->addItem($comm);
4007 
4008  $form->setFormAction($ilCtrl->getFormAction($this, $a_peer_review_cmd));
4009  $form->addCommandButton($a_peer_review_cmd, $this->lng->txt("save"));
4010  }
4011  }
4012  $form->addCommandButton($a_cancel_cmd, $this->lng->txt("cancel"));
4013 
4014  return $form;
4015  }
4016 
4017  function editAssignmentTextObject(ilPropertyFormGUI $a_form = null)
4018  {
4019  global $ilTabs, $ilCtrl, $ilUser;
4020 
4021  if(!$this->ass ||
4022  $this->ass->getType() != ilExAssignment::TYPE_TEXT ||
4023  ($this->ass->getDeadline() && $this->ass->getDeadline() - time() < 0))
4024  {
4025  $ilCtrl->redirect($this, "showOverview");
4026  }
4027 
4028  $this->checkPermission("read");
4029 
4030  //$ilTabs->activateTab("content");
4031  //$this->addContentSubTabs("content");
4032 
4033  $this->tabs_gui->clearTargets();
4034  $this->tabs_gui->setBackTarget($this->lng->txt("back"),
4035  $this->ctrl->getLinkTarget($this, "showOverview"));
4036 
4037  global $ilHelp;
4038  $ilHelp->setScreenIdComponent("exc");
4039  $ilHelp->setScreenId("text_submission");
4040 
4041  if($this->ass->getDeadline())
4042  {
4043  ilUtil::sendInfo($this->lng->txt("exc_edit_until").": ".
4044  ilDatePresentation::formatDate(new ilDateTime($this->ass->getDeadline(),IL_CAL_UNIX)));
4045  }
4046 
4047  if(!$a_form)
4048  {
4049  $a_form = $this->initAssignmentTextForm($this->ass);
4050 
4051  $files = ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $ilUser->getId());
4052  if($files)
4053  {
4054  $files = array_shift($files);
4055  if(trim($files["atext"]))
4056  {
4057  $text = $a_form->getItemByPostVar("atxt");
4058  // mob id to mob src
4059  $text->setValue(ilRTE::_replaceMediaObjectImageSrc($files["atext"], 1));
4060  }
4061  }
4062  }
4063 
4064  $this->tpl->setContent($a_form->getHTML());
4065  }
4066 
4067  function updateAssignmentTextAndReturnObject()
4068  {
4069  $this->updateAssignmentTextObject(true);
4070  }
4071 
4072  function updateAssignmentTextObject($a_return = false)
4073  {
4074  global $ilCtrl, $ilUser;
4075 
4076  $times_up = ($this->ass->getDeadline() && $this->ass->getDeadline() - time() < 0);
4077 
4078  if(!$this->ass ||
4079  $this->ass->getType() != ilExAssignment::TYPE_TEXT ||
4080  $times_up)
4081  {
4082  if($times_up)
4083  {
4084  ilUtil::sendFailure($this->lng->txt("exercise_time_over"), true);
4085  }
4086  $ilCtrl->redirect($this, "showOverview");
4087  }
4088 
4089  $this->checkPermission("read");
4090 
4091  $form = $this->initAssignmentTextForm($this->ass);
4092 
4093  // we are not using a purifier, so we have to set the valid RTE tags
4094  // :TODO:
4095  include_once("./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php");
4096  $rte = $form->getItemByPostVar("atxt");
4097  $rte->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("exc_ass"));
4098 
4099  if($form->checkInput())
4100  {
4101  $text = trim($form->getInput("atxt"));
4102 
4103  $existing = (bool)ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(),
4104  $this->ass->getId(), $ilUser->getId());
4105 
4106  $returned_id = $this->object->updateTextSubmission(
4107  $this->ass->getExerciseId(),
4108  $this->ass->getId(),
4109  $ilUser->getId(),
4110  // mob src to mob id
4111  ilRTE::_replaceMediaObjectImageSrc($text, 0));
4112 
4113  // no empty text
4114  if($returned_id)
4115  {
4116  if(!$existing)
4117  {
4118  // #14332 - new text
4119  $this->sendNotifications($this->ass->getId());
4120  $this->object->handleSubmission($this->ass->getId());
4121  }
4122 
4123  // mob usage
4124  include_once "Services/MediaObjects/classes/class.ilObjMediaObject.php";
4125  $mobs = ilRTE::_getMediaObjects($text, 0);
4126  foreach($mobs as $mob)
4127  {
4128  if(ilObjMediaObject::_exists($mob))
4129  {
4130  ilObjMediaObject::_removeUsage($mob, 'exca~:html', $ilUser->getId());
4131  ilObjMediaObject::_saveUsage($mob, 'exca:html', $returned_id);
4132  }
4133  }
4134  }
4135 
4136  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
4137  if($a_return)
4138  {
4139  $ilCtrl->redirect($this, "showOverview");
4140  }
4141  else
4142  {
4143  $ilCtrl->redirect($this, "editAssignmentText");
4144  }
4145  }
4146 
4147  $form->setValuesByPost();
4148  $this->editAssignmentTextObject($form);
4149  }
4150 
4151  function showAssignmentTextObject()
4152  {
4153  global $ilCtrl, $ilUser, $lng, $tpl;
4154 
4155  if(!$this->ass ||
4156  $this->ass->getType() != ilExAssignment::TYPE_TEXT)
4157  {
4158  $ilCtrl->redirect($this, "showOverview");
4159  }
4160 
4161  $add_rating = null;
4162 
4163  // tutor
4164  if((int)$_GET["grd"])
4165  {
4166  $this->checkPermission("write");
4167 
4168  if((int)$_GET["grd"] == 1)
4169  {
4170  $user_id = (int)$_GET["member_id"];
4171  $cancel_cmd = "members";
4172  }
4173  else
4174  {
4175  $user_id = (int)$_GET["part_id"];
4176  $cancel_cmd = "showParticipant";
4177  }
4178  }
4179  // peer review
4180  else if($this->ass->hasPeerReviewAccess((int)$_GET["member_id"]))
4181  {
4182  $this->checkPermission("read");
4183 
4184  $user_id = (int)$_GET["member_id"];
4185  $cancel_cmd = "editPeerReview";
4186 
4187  // rating
4188  $add_rating = "updatePeerReviewText";
4189  $ilCtrl->setParameter($this, "peer_id", $user_id);
4190  include_once './Services/Rating/classes/class.ilRatingGUI.php';
4191  $rating = new ilRatingGUI();
4192  $rating->setObject($this->ass->getId(), "ass", $user_id, "peer");
4193  $rating->setUserId($ilUser->getId());
4194  $rating = '<div id="rtr_widget">'.$rating->getHTML(false, true,
4195  "il.ExcPeerReview.saveSingleRating(".$user_id.", %rating%)").'</div>';
4196 
4197  $ilCtrl->setParameter($this, "ssrtg", 1);
4198  $tpl->addJavaScript("Modules/Exercise/js/ilExcPeerReview.js");
4199  $tpl->addOnLoadCode("il.ExcPeerReview.setAjax('".
4200  $ilCtrl->getLinkTarget($this, "updatePeerReviewComments", "", true, false).
4201  "')");
4202  $ilCtrl->setParameter($this, "ssrtg", "");
4203  }
4204  // personal
4205  else
4206  {
4207  $this->checkPermission("read");
4208 
4209  $user_id = $ilUser->getId();
4210  $cancel_cmd = "showOverview";
4211  }
4212 
4213  $this->tabs_gui->clearTargets();
4214  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, $cancel_cmd));
4215 
4216  $a_form = $this->initAssignmentTextForm($this->ass, true, $cancel_cmd, $add_rating, $rating);
4217 
4218  if(($user_id != $ilUser->getId() || (bool)$_GET["grd"]))
4219  {
4220  if(!stristr($cancel_cmd, "peer"))
4221  {
4222  include_once "Services/User/classes/class.ilUserUtil.php";
4223  $a_form->setDescription(ilUserUtil::getNamePresentation($user_id));
4224  }
4225  else
4226  {
4227  if(!$this->ass->hasPeerReviewPersonalized())
4228  {
4229  $a_form->setDescription($lng->txt("id").": ".(int)$_GET["seq"]);
4230  }
4231  else
4232  {
4233  include_once "Services/User/classes/class.ilUserUtil.php";
4234  $a_form->setDescription(ilUserUtil::getNamePresentation($user_id));
4235  }
4236 
4237  foreach($this->ass->getPeerReviewsByPeerId($user_id) as $item)
4238  {
4239  if($item["giver_id"] == $ilUser->getId())
4240  {
4241  $a_form->getItemByPostVar("comm")->setValue($item["pcomment"]);
4242  break;
4243  }
4244  }
4245  }
4246  }
4247 
4248  $files = ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $user_id);
4249  if($files)
4250  {
4251  $files = array_shift($files);
4252  if(trim($files["atext"]))
4253  {
4254  $text = $a_form->getItemByPostVar("atxt");
4255  // mob id to mob src
4256  $text->setValue(ilRTE::_replaceMediaObjectImageSrc($files["atext"], 1));
4257  }
4258  }
4259 
4260  $this->tpl->setContent($a_form->getHTML());
4261  }
4262 
4263  function listTextAssignmentWithPeerReviewObject()
4264  {
4265  $this->listTextAssignmentObject(true);
4266  }
4267 
4268  function listTextAssignmentObject($a_show_peer_review = false)
4269  {
4270  global $tpl, $ilToolbar, $ilCtrl, $ilTabs, $lng;
4271 
4272  $this->checkPermission("write");
4273 
4274  if(!$this->ass || $this->ass->getType() != ilExAssignment::TYPE_TEXT)
4275  {
4276  $ilCtrl->redirect($this, "member");
4277  }
4278 
4279  $ilTabs->clearTargets();
4280  $ilTabs->setBackTarget($lng->txt("back"),
4281  $ilCtrl->getLinkTarget($this, "members"));
4282 
4283  if($a_show_peer_review)
4284  {
4285  $cmd = "listTextAssignmentWithPeerReview";
4286  }
4287  else
4288  {
4289  $cmd = "listTextAssignment";
4290  }
4291  include_once "Modules/Exercise/classes/class.ilExAssignmentListTextTableGUI.php";
4292  $tbl = new ilExAssignmentListTextTableGUI($this, $cmd, $this->ass, $a_show_peer_review);
4293  $tpl->setContent($tbl->getHTML());
4294  }
4295 
4296  protected function canPeerReviewBeEdited()
4297  {
4298  // #16130
4299  return ($this->ass &&
4300  $this->ass->getPeerReview() &&
4301  $this->ass->getDeadline() &&
4302  $this->ass->getDeadline() < time() &&
4303  (!$this->ass->getPeerReviewDeadline() ||
4304  $this->ass->getPeerReviewDeadline() > time()));
4305  }
4306 
4307  function editPeerReviewObject()
4308  {
4309  global $ilCtrl, $ilUser, $tpl;
4310 
4311  if(!$this->canPeerReviewBeEdited())
4312  {
4313  $ilCtrl->redirect($this, "showOverview");
4314  }
4315 
4316  $this->checkPermission("read");
4317 
4318  $this->tabs_gui->clearTargets();
4319  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, "showOverview"));
4320 
4321  $peer_items = $this->ass->getPeerReviewsByGiver($ilUser->getId());
4322  if(!sizeof($peer_items))
4323  {
4324  ilUtil::sendFailure($this->lng->txt("exc_peer_review_no_peers"), true);
4325  $ilCtrl->redirect($this, "showOverview");
4326  }
4327 
4328  $missing = ilExAssignment::getNumberOfMissingFeedbacks($this->ass->getId(), $this->ass->getPeerReviewMin());
4329  if($missing)
4330  {
4331  $dl = $this->ass->getPeerReviewDeadline();
4332  if(!$dl || $dl < time())
4333  {
4334  ilUtil::sendInfo(sprintf($this->lng->txt("exc_peer_review_missing_info"), $missing));
4335  }
4336  else
4337  {
4338  ilUtil::sendInfo(sprintf($this->lng->txt("exc_peer_review_missing_info_deadline"), $missing,
4339  ilDatePresentation::formatDate(new ilDateTime($dl, IL_CAL_UNIX))));
4340  }
4341  }
4342 
4343  $tpl->addJavaScript("Modules/Exercise/js/ilExcPeerReview.js");
4344  $tpl->addOnLoadCode("il.ExcPeerReview.setAjax('".
4345  $ilCtrl->getLinkTarget($this, "updatePeerReviewComments", "", true, false).
4346  "')");
4347 
4348  include_once "Modules/Exercise/classes/class.ilExAssignmentPeerReviewTableGUI.php";
4349  $tbl = new ilExAssignmentPeerReviewTableGUI($this, "editPeerReview", $this->ass, $ilUser->getId(), $peer_items, "exc_peer_review_give", "showOverview");
4350 
4351  $tpl->setContent($tbl->getHTML());
4352  }
4353 
4354  function updatePeerReviewObject()
4355  {
4356  global $ilUser, $ilCtrl;
4357 
4358  if(!$this->canPeerReviewBeEdited() ||
4359  !sizeof($_POST["pc"]))
4360  {
4361  $ilCtrl->redirect($this, "showOverview");
4362  }
4363 
4364  $this->checkPermission("read");
4365 
4366  $peer_items = $this->ass->getPeerReviewsByGiver($ilUser->getId());
4367  if(!sizeof($peer_items))
4368  {
4369  ilUtil::sendFailure($this->lng->txt("exc_peer_review_no_peers"), true);
4370  $ilCtrl->redirect($this, "showOverview");
4371  }
4372 
4373  foreach($_POST["pc"] as $idx => $value)
4374  {
4375  $parts = explode("__", $idx);
4376  if($parts[0] == $ilUser->getId())
4377  {
4378  $this->ass->updatePeerReviewComment($parts[1], ilUtil::stripSlashes($value)); // #16128
4379  }
4380  }
4381 
4382  ilUtil::sendInfo($this->lng->txt("exc_peer_review_updated"), true);
4383  $ilCtrl->redirect($this, "editPeerReview");
4384  }
4385 
4386  function updatePeerReviewCommentsObject()
4387  {
4388  global $ilCtrl, $ilUser, $tpl;
4389 
4390  if(!$this->canPeerReviewBeEdited() ||
4391  !sizeof($_POST["pc"]) ||
4392  !$ilCtrl->isAsynch())
4393  {
4394  exit();
4395  }
4396 
4397  $rating_peer_id = $_POST["rating_peer_id"];
4398  $giver_id = $ilUser->getId();
4399 
4400  // save rating
4401  include_once './Services/Rating/classes/class.ilRating.php';
4402  ilRating::writeRatingForUserAndObject($this->ass->getId(), "ass",
4403  $rating_peer_id, "peer", $giver_id, $_POST["rating"]);
4404 
4405  // save comments
4406  foreach($_POST["pc"] as $peer_id => $value)
4407  {
4408  if($peer_id)
4409  {
4410  $this->ass->updatePeerReviewComment($peer_id, ilUtil::stripSlashes($value)); // #16128
4411  }
4412  }
4413 
4414 
4415  // render current rating
4416 
4417  $ilCtrl->setParameter($this->parent_obj, "peer_id", $rating_peer_id);
4418 
4419  include_once './Services/Rating/classes/class.ilRatingGUI.php';
4420  $rating = new ilRatingGUI();
4421  $rating->setObject($this->ass->getId(), "ass", $rating_peer_id, "peer");
4422  $rating->setUserId($giver_id);
4423 
4424  if(!$_REQUEST["ssrtg"])
4425  {
4426  echo $rating->getHTML(false, true,
4427  "il.ExcPeerReview.saveComments(".$rating_peer_id.", %rating%)");
4428  }
4429  else
4430  {
4431  echo '<div id="rtr_widget">'.$rating->getHTML(false, true,
4432  "il.ExcPeerReview.saveSingleRating(".$rating_peer_id.", %rating%)").'</div>';
4433  }
4434 
4435  echo $tpl->getOnLoadCodeForAsynch();
4436  exit();
4437  }
4438 
4439  function updatePeerReviewTextObject()
4440  {
4441  global $ilCtrl;
4442 
4443  if(!$this->canPeerReviewBeEdited() ||
4444  !(int)$_REQUEST["peer_id"])
4445  {
4446  $ilCtrl->redirect($this, "editPeerReview");
4447  }
4448 
4449  $this->ass->updatePeerReviewComment((int)$_REQUEST["peer_id"], ilUtil::stripSlashes(trim($_POST["comm"]))); // #16128
4450 
4451  ilUtil::sendInfo($this->lng->txt("exc_peer_review_updated"), true);
4452  $ilCtrl->redirect($this, "editPeerReview");
4453  }
4454 
4455  function downloadPeerReviewObject()
4456  {
4457  global $ilCtrl, $ilUser;
4458 
4459  if(!$this->ass ||
4460  !$this->ass->getPeerReview() ||
4461  !$this->ass->hasPeerReviewFileUpload() ||
4462  !$_GET["fu"] ||
4463  !$_GET["fuf"])
4464  {
4465  $ilCtrl->redirect($this, "showOverview");
4466  }
4467 
4468  $parts = explode("__", $_GET["fu"]);
4469  $giver_id = $parts[0];
4470  $peer_id = $parts[1];
4471 
4472  if($giver_id == $ilUser->getId() ||
4473  $peer_id == $ilUser->getId())
4474  {
4475  $this->checkPermission("read");
4476  }
4477  else
4478  {
4479  $this->checkPermission("write");
4480  }
4481 
4482  $peer_items = $this->ass->getPeerReviewsByPeerId($peer_id, true);
4483  if(sizeof($peer_items))
4484  {
4485  foreach($peer_items as $item)
4486  {
4487  if($item["giver_id"] == $giver_id)
4488  {
4489  $files = $this->ass->getPeerUploadFiles($peer_id, $giver_id);
4490  foreach($files as $file)
4491  {
4492  if(md5($file) == trim($_GET["fuf"]))
4493  {
4494  ilUtil::deliverFile($file, basename($file));
4495  break(2);
4496  }
4497  }
4498  }
4499  }
4500  }
4501 
4502  $ilCtrl->redirect($this, "showOverview");
4503  }
4504 
4505  function showPersonalPeerReviewObject()
4506  {
4507  global $ilCtrl, $ilUser, $tpl;
4508 
4509  if(!$this->ass ||
4510  !$this->ass->getPeerReview() ||
4511  !$this->ass->getDeadline() ||
4512  $this->ass->getDeadline()-time() > 0)
4513  {
4514  $ilCtrl->redirect($this, "showOverview");
4515  }
4516 
4517  // tutor
4518  if((int)$_GET["grd"])
4519  {
4520  $this->checkPermission("write");
4521 
4522  if((int)$_GET["grd"] == 1)
4523  {
4524  $user_id = (int)$_GET["member_id"];
4525  $cancel_cmd = "members";
4526  }
4527  else
4528  {
4529  $user_id = (int)$_GET["part_id"];
4530  $cancel_cmd = "showParticipant";
4531  }
4532  }
4533  // personal
4534  else
4535  {
4536  $this->checkPermission("read");
4537 
4538  $user_id = $ilUser->getId();
4539  $cancel_cmd = "showOverview";
4540  }
4541 
4542  $this->tabs_gui->clearTargets();
4543  $this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, $cancel_cmd));
4544 
4545  $peer_items = $this->ass->getPeerReviewsByPeerId($user_id, true);
4546  if(!sizeof($peer_items))
4547  {
4548  // #11373
4549  ilUtil::sendFailure($this->lng->txt("exc_peer_review_no_peers_reviewed_yet"), true);
4550  $ilCtrl->redirect($this, "showOverview");
4551  }
4552 
4553  include_once "Modules/Exercise/classes/class.ilExAssignmentPeerReviewTableGUI.php";
4554  $tbl = new ilExAssignmentPeerReviewTableGUI($this, "editPeerReview",
4555  $this->ass, $user_id, $peer_items, "exc_peer_review_show", $cancel_cmd, true);
4556 
4557  $tpl->setContent($tbl->getHTML());
4558  }
4559 
4560  public function showPeerReviewOverviewObject()
4561  {
4562  global $ilCtrl, $ilTabs, $tpl;
4563 
4564  if(!$this->ass ||
4565  !$this->ass->getPeerReview())
4566  {
4567  $ilCtrl->redirect($this, "showOverview");
4568  }
4569 
4570  $this->checkPermission("write");
4571 
4572  $ilTabs->clearTargets();
4573  $ilTabs->setBackTarget($this->lng->txt("back"),
4574  $ilCtrl->getLinkTarget($this, "listAssignments"));
4575 
4576  include_once "Modules/Exercise/classes/class.ilExAssignmentPeerReviewOverviewTableGUI.php";
4577  $tbl = new ilExAssignmentPeerReviewOverviewTableGUI($this, "showPeerReviewOverview",
4578  $this->ass);
4579 
4580  $panel = "";
4581  $panel_data = $tbl->getPanelInfo();
4582  if(sizeof($panel_data))
4583  {
4584  $ptpl = new ilTemplate("tpl.exc_peer_review_overview_panel.html", true, true, "Modules/Exercise");
4585  foreach($panel_data as $item)
4586  {
4587  $ptpl->setCurrentBlock("user_bl");
4588  foreach($item["value"] as $user)
4589  {
4590  $ptpl->setVariable("USER", $user);
4591  $ptpl->parseCurrentBlock();
4592  }
4593 
4594  $ptpl->setCurrentBlock("item_bl");
4595  $ptpl->setVariable("TITLE", $item["title"]);
4596  $ptpl->parseCurrentBlock();
4597  }
4598 
4599  include_once "Services/UIComponent/Panel/classes/class.ilPanelGUI.php";
4600  $panel = ilPanelGUI::getInstance();
4601  $panel->setHeading($this->lng->txt("exc_peer_review_overview_invalid_users"));
4602  $panel->setBody($ptpl->get());
4603  $panel = $panel->getHTML();
4604  }
4605 
4606  $tpl->setContent($tbl->getHTML().$panel);
4607  }
4608 
4609  public function confirmResetPeerReviewObject()
4610  {
4611  global $ilCtrl, $tpl, $ilTabs;
4612 
4613  if(!$this->ass ||
4614  !$this->ass->getPeerReview())
4615  {
4616  $ilCtrl->redirect($this, "showOverview");
4617  }
4618 
4619  $this->checkPermission("write");
4620 
4621  $ilTabs->clearTargets();
4622 
4623  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
4624  $cgui = new ilConfirmationGUI();
4625  $cgui->setFormAction($ilCtrl->getFormAction($this));
4626  $cgui->setHeaderText(sprintf($this->lng->txt("exc_peer_review_reset_sure"), $this->ass->getTitle()));
4627  $cgui->setCancel($this->lng->txt("cancel"), "showPeerReviewOverview");
4628  $cgui->setConfirm($this->lng->txt("delete"), "resetPeerReview");
4629 
4630  $tpl->setContent($cgui->getHTML());
4631  }
4632 
4633  public function resetPeerReviewObject()
4634  {
4635  global $ilCtrl;
4636 
4637  if($this->ass &&
4638  $this->ass->getPeerReview())
4639  {
4640  $this->checkPermission("write");
4641  $this->ass->resetPeerReviews();
4642 
4643  ilUtil::sendSuccess($this->lng->txt("exc_peer_review_reset_done"), true);
4644  }
4645 
4646  $ilCtrl->redirect($this, "showPeerReviewOverview");
4647  }
4648 
4649  public function downloadGlobalFeedbackFileObject()
4650  {
4651  global $ilCtrl, $ilUser;
4652 
4653  $needs_dl = ($this->ass->getFeedbackDate() == ilExAssignment::FEEDBACK_DATE_DEADLINE);
4654 
4655  if(!$this->ass ||
4656  !$this->ass->getFeedbackFile() ||
4657  ($needs_dl && !$this->ass->getDeadline()) ||
4658  ($needs_dl && $this->ass->getDeadline() > time()) ||
4659  (!$needs_dl && !ilExAssignment::getLastSubmission($this->ass->getId(), $ilUser->getId())))
4660  {
4661  $ilCtrl->redirect($this, "showOverview");
4662  }
4663 
4664  ilUtil::deliverFile($this->ass->getFeedbackFilePath(), $this->ass->getFeedbackFile());
4665  }
4666 
4670 
4671  function initMultiFeedbackForm($a_ass_id)
4672  {
4673  global $lng;
4674 
4675  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
4676  $form = new ilPropertyFormGUI();
4677  $form->addCommandButton("uploadMultiFeedback", $lng->txt("upload"));
4678  $form->addCommandButton("members", $lng->txt("cancel"));
4679 
4680  // multi feedback file
4681  $fi = new ilFileInputGUI($lng->txt("exc_multi_feedback_file"), "mfzip");
4682  $fi->setSuffixes(array("zip"));
4683  $fi->setRequired(true);
4684  $form->addItem($fi);
4685 
4686  $form->setTitle(ilExAssignment::lookupTitle($a_ass_id));
4687  $form->setFormAction($this->ctrl->getFormAction($this, "uploadMultiFeedback"));
4688 
4689  return $form;
4690  }
4691 
4698  function showMultiFeedbackObject(ilPropertyFormGUI $a_form = null)
4699  {
4700  global $ilTabs, $ilToolbar, $lng, $tpl;
4701 
4702  $ass_id = (int)$_GET["ass_id"];
4703 
4704  ilUtil::sendInfo($lng->txt("exc_multi_feedb_info"));
4705 
4706  $ilTabs->activateTab("grades");
4707  $this->checkPermission("write");
4708  $this->addSubmissionSubTabs("assignment");
4709 
4710  // #13719
4711  include_once("./Services/UIComponent/Button/classes/class.ilLinkButton.php");
4712  $button = ilLinkButton::getInstance();
4713  $button->setCaption("exc_download_zip_structure");
4714  $button->setUrl($this->ctrl->getLinkTarget($this, "downloadMultiFeedbackZip"));
4715  $button->setOmitPreventDoubleSubmission(true);
4716  $ilToolbar->addButtonInstance($button);
4717 
4718  if(!$a_form)
4719  {
4720  $a_form = $this->initMultiFeedbackForm($ass_id);
4721  }
4722 
4723  $tpl->setContent($a_form->getHTML());
4724  }
4725 
4729  function downloadMultiFeedbackZipObject()
4730  {
4731  $ass = new ilExAssignment((int) $_GET["ass_id"]);
4732  $ass->sendMultiFeedbackStructureFile($this->object);
4733  }
4734 
4738  function uploadMultiFeedbackObject()
4739  {
4740  $ass_id = (int)$_GET["ass_id"];
4741 
4742  // #11983
4743  $form = $this->initMultiFeedbackForm($ass_id);
4744  if($form->checkInput())
4745  {
4746  try
4747  {
4748  $ass = new ilExAssignment($ass_id);
4749  $ass->uploadMultiFeedbackFile(ilUtil::stripSlashesArray($_FILES["mfzip"]));
4750  $this->ctrl->redirect($this, "showMultiFeedbackConfirmationTable");
4751  }
4752  catch (ilExerciseException $e)
4753  {
4754  ilUtil::sendFailure($e->getMessage(), true);
4755  $this->ctrl->redirect($this, "showMultiFeedback");
4756  }
4757  }
4758 
4759  $form->setValuesByPost();
4760  $this->showMultiFeedbackObject($form);
4761  }
4762 
4769  function showMultiFeedbackConfirmationTableObject()
4770  {
4771  global $ilTabs, $tpl;
4772 
4773  $ilTabs->activateTab("grades");
4774  $this->checkPermission("write");
4775  $this->addSubmissionSubTabs("assignment");
4776 
4777  $ass = new ilExAssignment((int) $_GET["ass_id"]);
4778  include_once("./Modules/Exercise/classes/class.ilFeedbackConfirmationTable2GUI.php");
4779  $tab = new ilFeedbackConfirmationTable2GUI($this, "showMultiFeedbackConfirmationTable", $ass);
4780  $tpl->setContent($tab->getHTML());
4781  }
4782 
4786  function cancelMultiFeedbackObject()
4787  {
4788  $this->checkPermission("write");
4789  $ass = new ilExAssignment((int) $_GET["ass_id"]);
4790  $ass->clearMultiFeedbackDirectory();
4791 
4792  $this->ctrl->redirect($this, "members");
4793  }
4794 
4798  function saveMultiFeedbackObject()
4799  {
4800  $this->checkPermission("write");
4801  $ass = new ilExAssignment((int) $_GET["ass_id"]);
4802  $ass->saveMultiFeedbackFiles($_POST["file"], $this->object);
4803 
4804  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
4805  $this->ctrl->redirect($this, "members");
4806  }
4807 
4811  function saveCommentForLearnersObject()
4812  {
4813  $this->checkPermission("write");
4814 
4815  $res = array("result"=>false);
4816 
4817  if($this->ctrl->isAsynch())
4818  {
4819  $ass_id = (int)$_POST["ass_id"];
4820  $user_id = (int)$_POST["mem_id"];
4821  $comment = trim($_POST["comm"]);
4822 
4823  if($ass_id && $user_id)
4824  {
4825  include_once "Modules/Exercise/classes/class.ilExAssignment.php";
4826 
4827  // team upload?
4828  if(is_object($this->ass) && $this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
4829  {
4830  $team_id = $this->ass->getTeamId($user_id);
4831  $user_ids = $this->ass->getTeamMembers($team_id);
4832  }
4833  else
4834  {
4835  $user_ids = array($user_id);
4836  }
4837 
4838  $all_members = new ilExerciseMembers($this->object);
4839  $all_members = $all_members->getMembers();
4840 
4841  $reci_ids = array();
4842  foreach($user_ids as $user_id)
4843  {
4844  if(in_array($user_id, $all_members))
4845  {
4846  ilExAssignment::updateCommentForUser($ass_id, $user_id,
4847  ilUtil::stripSlashes($comment));
4848 
4849  if(trim($comment))
4850  {
4851  $reci_ids[] = $user_id;
4852  }
4853  }
4854  }
4855 
4856  if(sizeof($reci_ids))
4857  {
4858  // send notification
4859  $this->object->sendFeedbackFileNotification(null, $reci_ids,
4860  $ass_id, true);
4861  }
4862 
4863  $res = array("result"=>true, "snippet"=>ilUtil::shortenText($comment, 25, true));
4864  }
4865  }
4866 
4867  echo(json_encode($res));
4868  exit();
4869  }
4870 
4871  public function createTeamObject()
4872  {
4873  global $ilCtrl, $ilUser, $ilTabs, $lng, $tpl;
4874 
4875  $this->checkPermission("read");
4876 
4877  if($this->ass->getDeadline() == 0 ||
4878  mktime() < $this->ass->getDeadline())
4879  {
4880  $options = ilExAssignment::getAdoptableTeamAssignments($this->ass->getExerciseId(), $this->ass->getId(), $ilUser->getId());
4881  if(sizeof($options))
4882  {
4883  $ilTabs->activateTab("content");
4884  $this->addContentSubTabs("content");
4885 
4886  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
4887  $form = new ilPropertyFormGUI();
4888  $form->setTitle($lng->txt("exc_team_assignment_adopt_user"));
4889  $form->setFormAction($ilCtrl->getFormAction($this, "createAdoptedTeam"));
4890 
4891 
4892  $teams = new ilRadioGroupInputGUI($lng->txt("exc_assignment"), "ass_adpt");
4893  $teams->setValue(-1);
4894 
4895  $teams->addOption(new ilRadioOption($lng->txt("exc_team_assignment_adopt_none_user"), -1));
4896 
4897  $current_map = ilExAssignment::getAssignmentTeamMap($this->ass->getId());
4898 
4899  include_once "Services/User/classes/class.ilUserUtil.php";
4900  foreach($options as $id => $item)
4901  {
4902  $members = array();
4903  $free = false;
4904  foreach($item["user_team"] as $user_id)
4905  {
4906  $members[$user_id] = ilUserUtil::getNamePresentation($user_id);
4907 
4908  if(array_key_exists($user_id, $current_map))
4909  {
4910  $members[$user_id] .= " (".$lng->txt("exc_team_assignment_adopt_already_assigned").")";
4911  }
4912  else
4913  {
4914  $free = true;
4915  }
4916  }
4917  asort($members);
4918  $members = implode("<br />", $members);
4919  $option = new ilRadioOption($item["title"], $id);
4920  $option->setInfo($members);
4921  if(!$free)
4922  {
4923  $option->setDisabled(true);
4924  }
4925  $teams->addOption($option);
4926  }
4927 
4928  $form->addItem($teams);
4929 
4930  $form->addCommandButton("createAdoptedTeam", $lng->txt("save"));
4931  $form->addCommandButton("showOverview", $lng->txt("cancel"));
4932 
4933  $tpl->setContent($form->getHTML());
4934  return;
4935  }
4936 
4937  $this->ass->getTeamId($ilUser->getId(), true);
4938 
4939  // #18046
4940  if (!$this->object->members_obj->isAssigned($ilUser->getId()))
4941  {
4942  $this->object->members_obj->assignMember($ilUser->getId());
4943  }
4944 
4945  ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
4946  }
4947 
4948  $ilCtrl->redirect($this, "showOverview");
4949  }
4950 
4951  public function createAdoptedTeamObject()
4952  {
4953  global $ilCtrl, $ilUser, $lng;
4954 
4955  $this->checkPermission("read");
4956 
4957  if($this->ass->getDeadline() == 0 ||
4958  mktime() < $this->ass->getDeadline())
4959  {
4960  $src_ass_id = (int)$_POST["ass_adpt"];
4961  if($src_ass_id > 0)
4962  {
4963  $this->ass->adoptTeams($src_ass_id, $ilUser->getId(), $this->ref_id);
4964  }
4965  else
4966  {
4967  $this->ass->getTeamId($ilUser->getId(), true);
4968  }
4969 
4970  ilUtil::sendSuccess($lng->txt("settings_saved"), true);
4971  }
4972 
4973  $ilCtrl->redirect($this, "showOverview");
4974  }
4975 
4976  public function adoptTeamAssignmentsFormObject()
4977  {
4978  global $ilCtrl, $ilTabs, $lng, $tpl;
4979 
4980  $this->checkPermission("write");
4981 
4982  if(!$this->ass)
4983  {
4984  $ilCtrl->redirect($this, "listAssignments");
4985  }
4986 
4987  $ilTabs->activateTab("content");
4988  $this->addContentSubTabs("list_assignments");
4989 
4990  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
4991  $form = new ilPropertyFormGUI();
4992  $form->setTitle($lng->txt("exc_team_assignment_adopt"));
4993  $form->setFormAction($ilCtrl->getFormAction($this, "adoptTeamAssignments"));
4994 
4995  $options = ilExAssignment::getAdoptableTeamAssignments($this->ass->getExerciseId());
4996 
4997  // we must not have existing teams in assignment
4998  if(array_key_exists($this->ass->getId(), $options))
4999  {
5000  $ilCtrl->redirect($this, "listAssignments");
5001  }
5002 
5003  $teams = new ilRadioGroupInputGUI($lng->txt("exc_assignment"), "ass_adpt");
5004  $teams->setValue(-1);
5005 
5006  $teams->addOption(new ilRadioOption($lng->txt("exc_team_assignment_adopt_none"), -1));
5007 
5008  foreach($options as $id => $item)
5009  {
5010  $option = new ilRadioOption($item["title"], $id);
5011  $option->setInfo($lng->txt("exc_team_assignment_adopt_teams").": ".$item["teams"]);
5012  $teams->addOption($option);
5013  }
5014 
5015  $form->addItem($teams);
5016 
5017  $form->addCommandButton("adoptTeamAssignments", $lng->txt("save"));
5018  $form->addCommandButton("listAssignments", $lng->txt("cancel"));
5019 
5020  $tpl->setContent($form->getHTML());
5021  }
5022 
5023  public function adoptTeamAssignmentsObject()
5024  {
5025  global $ilCtrl, $lng;
5026 
5027  $this->checkPermission("write");
5028 
5029  $src_ass_id = (int)$_POST["ass_adpt"];
5030 
5031  if($this->ass && $src_ass_id > 0)
5032  {
5033  // no notifications, assignment is not ready
5034  $this->ass->adoptTeams($src_ass_id);
5035 
5036  ilUtil::sendSuccess($lng->txt("settings_saved"), true);
5037  }
5038 
5039  $ilCtrl->redirect($this, "listAssignments");
5040  }
5041 }
5042 
5043 ?>
ilRTE\_getMediaObjects
static _getMediaObjects($a_text, $a_direction=0)
Returns all media objects found in the passed string.
Definition: class.ilRTE.php:272
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4925
ilExAssignment\getPeerReview
getPeerReview()
Get peer review status.
Definition: class.ilExAssignment.php:280
ilObjExerciseGUI\listAssignmentsObject
listAssignmentsObject()
List assignments.
Definition: class.ilObjExerciseGUI.php:2117
ilObjUser\_lookupName
static _lookupName($a_user_id)
lookup user name
Definition: class.ilObjUser.php:778
ilObjExerciseGUI\addAssignmentObject
addAssignmentObject()
Create assignment.
Definition: class.ilObjExerciseGUI.php:2137
ilObjExerciseGUI\initAssignmentForm
initAssignmentForm($a_mode="create")
Init assignment form.
Definition: class.ilObjExerciseGUI.php:2155
ilObjExerciseGUI\__getMembersOfObject
__getMembersOfObject($a_result, $a_type)
Definition: class.ilObjExerciseGUI.php:1434
ilObjExerciseGUI\uploadMultiFeedbackObject
uploadMultiFeedbackObject()
Upload multi feedback file.
Definition: class.ilObjExerciseGUI.php:4738
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:31
ilObjExerciseGUI\listTextAssignmentObject
listTextAssignmentObject($a_show_peer_review=false)
Definition: class.ilObjExerciseGUI.php:4268
$file
print $file
Definition: HFile_ueconv.php:128
ilMailFormCall\getRedirectTarget
static getRedirectTarget($gui, $cmd, Array $gui_params=array(), Array $mail_params=array())
Definition: class.ilMailFormCall.php:48
ilObjExerciseGUI\uploadZipFormObject
uploadZipFormObject()
Display form for zip file upload.
Definition: class.ilObjExerciseGUI.php:511
ilObjExerciseGUI\removeTeamMemberObject
removeTeamMemberObject($a_full_delete=false)
Definition: class.ilObjExerciseGUI.php:3824
ilNotification\hasNotification
static hasNotification($type, $user_id, $id)
Check notification status for object and user.
Definition: class.ilNotification.php:35
$size
$size
Definition: RandomTest.php:79
ilExAssignment\orderAssByDeadline
orderAssByDeadline($a_ex_id)
Order assignments by deadline date.
Definition: class.ilExAssignment.php:772
ilObjExerciseGUI\editAssignmentTextObject
editAssignmentTextObject(ilPropertyFormGUI $a_form=null)
Definition: class.ilObjExerciseGUI.php:4017
ilObjExerciseGUI\selectAssignmentObject
selectAssignmentObject()
Select assignment.
Definition: class.ilObjExerciseGUI.php:1225
exit
exit
Definition: login.php:54
ilFileSystemGUI\setTitle
setTitle($a_val)
Set title.
Definition: class.ilFileSystemGUI.php:207
ilExAssignment\getAssignmentDataOfExercise
static getAssignmentDataOfExercise($a_exc_id)
Get assignments data of an exercise in an array.
Definition: class.ilExAssignment.php:588
ilInfoScreenGUI
Class ilInfoScreenGUI.
Definition: class.ilInfoScreenGUI.php:18
ilCustomInputGUI\setHtml
setHtml($a_html)
Set Html.
Definition: class.ilCustomInputGUI.php:55
ilExAssignment\getNumberOfMissingFeedbacks
static getNumberOfMissingFeedbacks($a_ass_id, $a_min)
Definition: class.ilExAssignment.php:2916
ilExAssignment
Exercise assignment.
Definition: class.ilExAssignment.php:11
$_POST
$_POST['username']
Definition: cron.php:12
ilExAssignment\updateCommentForUser
updateCommentForUser($a_ass_id, $a_user_id, $a_value)
Update comment.
Definition: class.ilExAssignment.php:865
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar($a_post_var)
Get Item by POST variable.
Definition: class.ilPropertyFormGUI.php:277
ilObjectFactory\getInstanceByRefId
getInstanceByRefId($a_ref_id, $stop_on_error=true)
get an instance of an Ilias object by reference id
Definition: class.ilObjectFactory.php:143
ilObjExerciseGUI\saveMultiFeedbackObject
saveMultiFeedbackObject()
Save multi feedback.
Definition: class.ilObjExerciseGUI.php:4798
ilExerciseMembers
Class ilExerciseMembers.
Definition: class.ilExerciseMembers.php:12
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:17
$result
$result
Definition: CleanUpTest.php:407
ilPortfolioHTMLExport
Portfolio HTML exporter class.
Definition: class.ilPortfolioHTMLExport.php:12
ilObjExerciseGUI\submitBlog
submitBlog($a_blog_id)
Submit blog for assignment.
Definition: class.ilObjExerciseGUI.php:3303
ilObjExerciseGUI\saveCommentForLearnersObject
saveCommentForLearnersObject()
Save comment for learner (asynch)
Definition: class.ilObjExerciseGUI.php:4811
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:47
ilExAssignment\getAllDeliveredFiles
getAllDeliveredFiles($a_exc_id, $a_ass_id)
was: getAllDeliveredFiles()
Definition: class.ilExAssignment.php:1130
ilObjectCopyGUI
GUI class for the workflow of copying objects.
Definition: class.ilObjectCopyGUI.php:14
$ret
$ret
Definition: Structures_BibTex_example.php:7
ilObjExerciseGUI\getAssignmentValues
getAssignmentValues()
Get current values for assignment from.
Definition: class.ilObjExerciseGUI.php:2527
ilObject\_exists
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data
Definition: class.ilObject.php:1552
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjExerciseGUI\ilObjExerciseGUI
ilObjExerciseGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output=true)
Constructor public.
Definition: class.ilObjExerciseGUI.php:28
ilExAssignment\countMandatory
countMandatory($a_ex_id)
Order assignments by deadline date.
Definition: class.ilExAssignment.php:794
ilLPMarks\_lookupMark
_lookupMark($a_usr_id, $a_obj_id)
Definition: class.ilLPMarks.php:155
ilFormSectionHeaderGUI
This class represents a section header in a property form.
Definition: class.ilFormSectionHeaderGUI.php:31
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:14
ilObjExerciseGUI\membersObject
membersObject()
All participants and submission of one assignment.
Definition: class.ilObjExerciseGUI.php:1128
ilExAssignment\updateStatusTimeOfUser
updateStatusTimeOfUser($a_ass_id, $a_user_id)
was: updateStatusTimeForMember($a_user_id)
Definition: class.ilExAssignment.php:922
ilObjExerciseGUI\updateMembersObject
updateMembersObject()
update data of members table
Definition: class.ilObjExerciseGUI.php:923
ilExAssignment\getId
getId()
Get assignment id.
Definition: class.ilExAssignment.php:76
ilExAssignment\getFiles
static getFiles($a_exc_id, $a_ass_id)
Get files.
Definition: class.ilExAssignment.php:672
ilObjPortfolio\getPortfoliosOfUser
static getPortfoliosOfUser($a_user_id)
Get views of user.
Definition: class.ilObjPortfolio.php:127
ilObjExerciseGUI
Class ilObjExerciseGUI.
Definition: class.ilObjExerciseGUI.php:22
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:13
ilObjExerciseGUI\addSubmissionSubTabs
addSubmissionSubTabs($a_activate)
adds tabs to tab gui object
Definition: class.ilObjExerciseGUI.php:1798
$valid
$valid
Definition: dummy_client.php:53
ilObjExerciseGUI\downloadFeedbackFileObject
downloadFeedbackFileObject()
Download feedback file.
Definition: class.ilObjExerciseGUI.php:653
ilObjExerciseGUI\showMultiFeedbackConfirmationTableObject
showMultiFeedbackConfirmationTableObject()
Show multi feedback confirmation table.
Definition: class.ilObjExerciseGUI.php:4769
ilObjExerciseGUI\addTeamMemberActionObject
addTeamMemberActionObject($a_user_ids=array())
Definition: class.ilObjExerciseGUI.php:3702
ilShopPurchaseGUI
Class ilShopPurchaseGUI.
Definition: class.ilShopPurchaseGUI.php:15
ilFileWizardInputGUI
This class represents a file wizard property in a property form.
Definition: class.ilFileWizardInputGUI.php:31
ilExParticipantTableGUI
Exercise participant table.
Definition: class.ilExParticipantTableGUI.php:17
ilObjExerciseGUI\updateCustom
updateCustom(ilPropertyFormGUI $a_form)
Definition: class.ilObjExerciseGUI.php:869
$cmd
$cmd
Definition: sahs_server.php:35
ilObjExerciseGUI\initPortfolioTemplateForm
initPortfolioTemplateForm(array $a_templates)
Definition: class.ilObjExerciseGUI.php:3423
ilObjExerciseGUI\deliverFileObject
deliverFileObject()
Upload files.
Definition: class.ilObjExerciseGUI.php:578
ilObjExerciseGUI\saveAssignmentOrderObject
saveAssignmentOrderObject()
Save assignments order.
Definition: class.ilObjExerciseGUI.php:2890
ilObjExerciseGUI\initUploadForm
initUploadForm()
Init upload form form.
Definition: class.ilObjExerciseGUI.php:531
ilObjectGUI\_gotoRepositoryRoot
static _gotoRepositoryRoot($a_raise_error=false)
Goto repository root.
Definition: class.ilObjectGUI.php:2018
ilObjExerciseGUI\addUserFromAutoCompleteObject
addUserFromAutoCompleteObject()
Add user as member.
Definition: class.ilObjExerciseGUI.php:1035
ilExAssignment\getDeadline
getDeadline()
Get deadline (timestamp)
Definition: class.ilExAssignment.php:136
ilObjExerciseGUI\downloadMultiFeedbackZipObject
downloadMultiFeedbackZipObject()
Download multi-feedback structrue file.
Definition: class.ilObjExerciseGUI.php:4729
ilExAssignment\downloadAllDeliveredFiles
downloadAllDeliveredFiles($a_exc_id, $a_ass_id, $members)
Download all submitted files of an assignment (all user)
Definition: class.ilExAssignment.php:1666
ilLearningProgress\_tracProgress
static _tracProgress($a_user_id, $a_obj_id, $a_ref_id, $a_obj_type='')
Definition: class.ilLearningProgress.php:48
ilCertificate\_isComplete
_isComplete($adapter)
Checks the status of the certificate.
Definition: class.ilCertificate.php:666
ilWorkspaceAccessHandler
Access handler for personal workspace.
Definition: class.ilWorkspaceAccessHandler.php:17
ilExAssignment\downloadSelectedFiles
downloadSelectedFiles($a_exc_id, $a_ass_id, $a_user_id, $array_file_id)
was: downloadSelectedFiles($array_file_id,$a_user_id)?
Definition: class.ilExAssignment.php:1488
ilObjUser\_lookupId
static _lookupId($a_user_str)
lookup id by login
Definition: class.ilObjUser.php:824
ilUtil\shortenText
static shortenText($a_str, $a_len, $a_dots=false, $a_next_blank=false, $a_keep_extension=false)
shorten a string to given length.
Definition: class.ilUtil.php:1450
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:33
ilObjectGUI\ilObjectGUI
ilObjectGUI($a_data, $a_id=0, $a_call_by_reference=true, $a_prepare_output=true)
Constructor public.
Definition: class.ilObjectGUI.php:90
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:931
ilPropertyFormGUI\addItem
addItem($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:250
ilRating\writeRatingForUserAndObject
static writeRatingForUserAndObject($a_obj_id, $a_obj_type, $a_sub_obj_id, $a_sub_obj_type, $a_user_id, $a_rating, $a_category_id=0)
Write rating for a user and an object.
Definition: class.ilRating.php:30
ilObjExerciseGUI\confirmAssignmentsDeletionObject
confirmAssignmentsDeletionObject()
Confirm assignments deletion.
Definition: class.ilObjExerciseGUI.php:2825
$t
$t
Definition: class.ilBMFType_duration.php:154
ilExAssignment\saveAssOrderOfExercise
saveAssOrderOfExercise($a_ex_id, $a_order)
Save ordering of all assignments of an exercise.
Definition: class.ilExAssignment.php:750
ilExAssignment\lookupMarkOfUser
lookupMarkOfUser($a_ass_id, $a_user_id)
Lookup user mark.
Definition: class.ilExAssignment.php:874
ilObjExerciseGUI\getEditFormCustomValues
getEditFormCustomValues(array &$a_values)
Get values for properties form.
Definition: class.ilObjExerciseGUI.php:849
ilObjExerciseGUI\submissionScreenTeamObject
submissionScreenTeamObject()
Displays a form which allows members to manage team uploads.
Definition: class.ilObjExerciseGUI.php:3660
ilObjExerciseGUI\downloadNewReturnedObject
downloadNewReturnedObject()
Download newly submitted files of user.
Definition: class.ilObjExerciseGUI.php:1002
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
ilUtil\sortArray
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3378
ilRTE\_replaceMediaObjectImageSrc
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Definition: class.ilRTE.php:236
ilObjExerciseGUI\deleteAssignmentsObject
deleteAssignmentsObject()
Delete assignments.
Definition: class.ilObjExerciseGUI.php:2862
ilObjMediaObject\_removeUsage
_removeUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Remove usage of mob in another container.
Definition: class.ilObjMediaObject.php:1094
ilNotification\getNotificationsForObject
static getNotificationsForObject($type, $id, $page_id=null, $ignore_threshold=false)
Get all users for given object.
Definition: class.ilNotification.php:55
ilWorkspaceTree
Tree handler for personal workspace.
Definition: class.ilWorkspaceTree.php:13
ilObjExerciseGUI\_goto
static _goto($a_target, $a_raw)
redirect script
Definition: class.ilObjExerciseGUI.php:2055
ilExAssignment\deliverReturnedFiles
deliverReturnedFiles($a_exc_id, $a_ass_id, $a_user_id, $a_only_new=false, $a_peer_review_mask_filename=false)
was: deliverReturnedFiles($a_member_id, $a_only_new = false)
Definition: class.ilExAssignment.php:1349
ilUserUtil\getNamePresentation
static getNamePresentation($a_user_id, $a_user_image=false, $a_profile_link=false, $a_profile_back_link="", $a_force_first_lastname=false, $a_omit_login=false, $a_sortable=true)
Default behaviour is:
Definition: class.ilUserUtil.php:42
ilObjExerciseGUI\addContentSubTabs
addContentSubTabs($a_activate)
Add subtabs of content view.
Definition: class.ilObjExerciseGUI.php:1816
ilObjExerciseGUI\updateAssignmentObject
updateAssignmentObject()
Update assignment.
Definition: class.ilObjExerciseGUI.php:2639
ilDateTimeInputGUI
This class represents a date/time property in a property form.
Definition: class.ilDateTimeInputGUI.php:12
ilObjExerciseGUI\downloadObject
downloadObject()
User downloads (own) submitted files.
Definition: class.ilObjExerciseGUI.php:337
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilObjExerciseGUI\selectParticipantObject
selectParticipantObject()
Select participant.
Definition: class.ilObjExerciseGUI.php:1312
ilObjExerciseGUI\showOverviewObject
showOverviewObject()
Show overview of assignments.
Definition: class.ilObjExerciseGUI.php:2954
ilFormPropertyGUI\setInfo
setInfo($a_info)
Set Information Text.
Definition: class.ilFormPropertyGUI.php:131
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885
ilExAssignmentGUI
GUI clas for exercise assignments.
Definition: class.ilExAssignmentGUI.php:12
$section
$section
Definition: Utf8Test.php:84
ilObjExerciseGUI\cancelMultiFeedbackObject
cancelMultiFeedbackObject()
Cancel Multi Feedback.
Definition: class.ilObjExerciseGUI.php:4786
ilFileSystemGUI\setTableId
setTableId($a_val)
Set table id.
Definition: class.ilFileSystemGUI.php:187
ilExAssignmentPeerReviewTableGUI
List all peers to be reviewed for user.
Definition: class.ilExAssignmentPeerReviewTableGUI.php:14
ilCheckboxInputGUI\setChecked
setChecked($a_checked)
Set Checked.
Definition: class.ilCheckboxInputGUI.php:77
ilExAssignment\getTeamMembersByAssignmentId
static getTeamMembersByAssignmentId($a_ass_id, $a_user_id)
Find team members by assignment and team member.
Definition: class.ilExAssignment.php:2223
ilExportGUI
Export User Interface Class.
Definition: class.ilExportGUI.php:14
ilLearningProgressAccess\checkAccess
static checkAccess($a_ref_id, $a_allow_only_read=true)
check access to learning progress
Definition: class.ilLearningProgressAccess.php:43
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
$tab
$tab
Definition: inc.client_tabs.php:15
ilExAssignment\updateMarkOfUser
updateMarkOfUser($a_ass_id, $a_user_id, $a_value)
Update mark.
Definition: class.ilExAssignment.php:882
ilObjMediaObject\_saveUsage
_saveUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Save usage of mob within another container (e.g.
Definition: class.ilObjMediaObject.php:1073
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:33
ilObjExerciseGUI\infoScreenObject
infoScreenObject()
this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually...
Definition: class.ilObjExerciseGUI.php:1914
ilObjExerciseGUI\handleDisabledAssignmentFields
handleDisabledAssignmentFields(ilExAssignment $a_ass, ilPropertyFormGUI $a_form)
Definition: class.ilObjExerciseGUI.php:2580
ilRatingGUI
Class ilRatingGUI.
Definition: class.ilRatingGUI.php:17
ilPropertyFormGUI\setTitle
setTitle($a_title)
Set Title.
Definition: class.ilPropertyFormGUI.php:154
$success
$success
Definition: Utf8Test.php:87
ilExAssignment\updateStatusFeedbackForUser
updateStatusFeedbackForUser($a_ass_id, $a_user_id, $a_status)
was: setStatusFeedbackForMember($a_member_id,$a_status)
Definition: class.ilExAssignment.php:1045
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137
ilExAssignment\hasPeerReviewPersonalized
hasPeerReviewPersonalized()
Get peer review personalized status.
Definition: class.ilExAssignment.php:360
$mobs
$mobs
Definition: imagemanager.php:67
ilExAssignment\getDeliveredFiles
getDeliveredFiles($a_exc_id, $a_ass_id, $a_user_id, $a_filter_empty_filename=false)
was: getDeliveredFiles($a_member_id)
Definition: class.ilExAssignment.php:1157
ilObjExerciseGUI\sendMembersObject
sendMembersObject()
Send assignment per mail to participants.
Definition: class.ilObjExerciseGUI.php:1490
ilObjBlogGUI
Class ilObjBlogGUI.
Definition: class.ilObjBlogGUI.php:22
ilObjMediaObject\_exists
static _exists($a_id)
checks wether a lm content object with specified id exists or not
Definition: class.ilObjMediaObject.php:84
ilNumberInputGUI
This class represents a number property in a property form.
Definition: class.ilNumberInputGUI.php:14
ilUtil\formSelect
static formSelect($selected, $varname, $options, $multiple=false, $direct_text=false, $size="0", $style_class="", $attribs="", $disabled=false)
Builds a select form field with options and shows the selected option first.
Definition: class.ilUtil.php:342
ilExAssignmentTeamTableGUI
List all team members of an assignment.
Definition: class.ilExAssignmentTeamTableGUI.php:12
ilObjExerciseGUI\redirectFeedbackMailObject
redirectFeedbackMailObject()
set feedback status for member and redirect to mail screen
Definition: class.ilObjExerciseGUI.php:1353
ilObjectGUI
Class ilObjectGUI Basic methods of all Output classes.
Definition: class.ilObjectGUI.php:13
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1028
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:11
ilObjBlog
Class ilObjBlog.
Definition: class.ilObjBlog.php:15
ilObjExerciseGUI\saveAssignmentObject
saveAssignmentObject()
Save assignment.
Definition: class.ilObjExerciseGUI.php:2332
ilNotification\setNotification
static setNotification($type, $user_id, $id, $status=true)
Set notification status for object and user.
Definition: class.ilNotification.php:91
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:16
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date public.
Definition: class.ilDatePresentation.php:113
ilCertificateGUI
GUI class to create PDF certificates.
Definition: class.ilCertificateGUI.php:33
ilObjExerciseGUI\createPortfolioTemplateObject
createPortfolioTemplateObject(ilPropertyFormGUI $a_form=null)
Definition: class.ilObjExerciseGUI.php:3446
ilDateTime
Date and time handling
Definition: class.ilDateTime.php:32
ilObjExerciseGUI\downloadReturnedObject
downloadReturnedObject()
Download submitted files of user.
Definition: class.ilObjExerciseGUI.php:960
ilObjExerciseGUI\removeExistingSubmissions
removeExistingSubmissions()
remove existing files/submissions for assignment
Definition: class.ilObjExerciseGUI.php:3221
ilExerciseMembers\_writeReturned
_writeReturned($a_obj_id, $a_user_id, $a_status)
Write returned status.
Definition: class.ilExerciseMembers.php:433
ilObjUser\_lookupLogin
_lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:808
ilExAssignment\getLastSubmission
static getLastSubmission($a_ass_id, $a_user_id)
Get the date of the last submission of a user for the assignment.
Definition: class.ilExAssignment.php:1848
ilExAssignment\updateTutorDownloadTime
updateTutorDownloadTime($a_exc_id, $a_ass_id, $a_user_id)
was: updateTutorDownloadTime($member_id)
Definition: class.ilExAssignment.php:1470
ilObjPortfolioTemplate\getAvailablePortfolioTemplates
static getAvailablePortfolioTemplates($a_permission="read")
Definition: class.ilObjPortfolioTemplate.php:181
ilTextInputGUI\setMaxLength
setMaxLength($a_maxlength)
Set Max Length.
Definition: class.ilTextInputGUI.php:117
ilObjectFactory\getInstanceByObjId
getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
Definition: class.ilObjectFactory.php:72
ilObjExerciseGUI\__getDateSelect
__getDateSelect($a_type, $a_selected)
Definition: class.ilObjExerciseGUI.php:1739
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilPropertyFormGUI\getInput
getInput($a_post_var, $ensureValidation=true)
Returns the value of a HTTP-POST variable, identified by the passed id.
Definition: class.ilPropertyFormGUI.php:504
ilObjExerciseGUI\submissionScreenObject
submissionScreenObject()
Displays a form which allows members to deliver their solutions.
Definition: class.ilObjExerciseGUI.php:456
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2220
ilSelectInputGUI\setOptions
setOptions($a_options)
Set Options.
Definition: class.ilSelectInputGUI.php:40
$txt
$txt
Definition: error.php:10
ilObjExerciseGUI\initZipUploadForm
initZipUploadForm()
Init upload form form.
Definition: class.ilObjExerciseGUI.php:555
ilObjExerciseGUI\showGradesOverviewObject
showGradesOverviewObject()
Show grades overview.
Definition: class.ilObjExerciseGUI.php:1325
$comment
$comment
Definition: buildRTE.php:83
ilObjectGUI\prepareOutput
prepareOutput()
prepare output
Definition: class.ilObjectGUI.php:240
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilExAssignment\getMandatory
getMandatory()
Get mandatory.
Definition: class.ilExAssignment.php:196
ilExAssignment\getPeerReviewMin
getPeerReviewMin()
Get peer review minimum.
Definition: class.ilExAssignment.php:300
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4899
ilExAssignment\updateNoticeForUser
updateNoticeForUser($a_ass_id, $a_user_id, $a_notice)
was: setNoticeForMember($a_member_id,$a_notice)
Definition: class.ilExAssignment.php:1809
ilUtil\stripSlashesArray
static stripSlashesArray($a_arr, $a_strip_html=true, $a_allow="")
Strip slashes from array.
Definition: class.ilUtil.php:2623
ilObjExerciseGUI\exportExcelObject
exportExcelObject()
Export as excel.
Definition: class.ilObjExerciseGUI.php:3051
ilNumberInputGUI\setSize
setSize($a_size)
Set Size.
Definition: class.ilNumberInputGUI.php:164
ilObjExerciseGUI\afterSave
afterSave(ilObject $a_new_object)
Definition: class.ilObjExerciseGUI.php:771
ilExAssignment\deleteDeliveredFiles
deleteDeliveredFiles($a_exc_id, $a_ass_id, $file_id_array, $a_user_id)
was: deleteDeliveredFiles($file_id_array, $a_member_id)
Definition: class.ilExAssignment.php:1202
ilObjExerciseGUI\downloadFileObject
downloadFileObject()
Download assignment file.
Definition: class.ilObjExerciseGUI.php:718
ilObjExerciseGUI\submitPortfolio
submitPortfolio($a_portfolio_id)
Submit portfolio for assignment.
Definition: class.ilObjExerciseGUI.php:3343
ilCustomInputGUI
This class represents a custom property in a property form.
Definition: class.ilCustomInputGUI.php:34
ilObjExerciseGUI\listPublicSubmissionsObject
listPublicSubmissionsObject()
List all submissions.
Definition: class.ilObjExerciseGUI.php:3018
ilPanelGUI\getInstance
static getInstance()
Get instance.
Definition: class.ilPanelGUI.php:42
ilLPMarks\_lookupComment
_lookupComment($a_usr_id, $a_obj_id)
Definition: class.ilLPMarks.php:172
ilObjExerciseGUI\initAssignmentTextForm
initAssignmentTextForm(ilExAssignment $a_ass, $a_read_only=false, $a_cancel_cmd="showOverview", $a_peer_review_cmd=null, $a_peer_rating_html=null)
Definition: class.ilObjExerciseGUI.php:3947
$si
$si
Definition: il_securimage_play.php:7
ilObjExerciseGUI\initTeamSubmission
initTeamSubmission($a_back_cmd, $a_mandatory_team=true)
Definition: class.ilObjExerciseGUI.php:3605
ilObjExerciseGUI\__showObjectSelect
__showObjectSelect($a_result, $a_type)
Definition: class.ilObjExerciseGUI.php:1463
ilRepositorySearchGUI\fillAutoCompleteToolbar
static fillAutoCompleteToolbar($parent_object, ilToolbarGUI $toolbar=null, $a_options=array())
fill toolbar with
Definition: class.ilRepositorySearchGUI.php:128
ilObjExerciseGUI\saveStatusObject
saveStatusObject($a_part_view=false, $a_force_all=false)
Save status of selecte members.
Definition: class.ilObjExerciseGUI.php:1638
ilObjExerciseGUI\downloadAllObject
downloadAllObject()
Download all submitted files (of all members).
Definition: class.ilObjExerciseGUI.php:1407
ilObjExerciseGUI\saveGradesObject
saveGradesObject()
Save grades.
Definition: class.ilObjExerciseGUI.php:3061
ilNonEditableValueGUI
This class represents a non editable value in a property form.
Definition: class.ilNonEditableValueGUI.php:13
$ilUser
global $ilUser
Definition: imgupload.php:15
ilObjExerciseGUI\orderAssignmentsByDeadlineObject
orderAssignmentsByDeadlineObject()
Order by deadline.
Definition: class.ilObjExerciseGUI.php:2906
$ilSetting
global $ilSetting
Definition: privfeed.php:40
ilObjAdvancedEditing\_getUsedHTMLTags
& _getUsedHTMLTags($a_module="")
Returns an array of all allowed HTML tags for text editing.
Definition: class.ilObjAdvancedEditing.php:165
ilFileWizardInputGUI\setFilenames
setFilenames($a_filenames)
Set filenames.
Definition: class.ilFileWizardInputGUI.php:73
ilObjExerciseGUI\setAssignmentHeader
setAssignmentHeader()
Set assignment header.
Definition: class.ilObjExerciseGUI.php:2922
ilDateTime\setDate
setDate($a_date, $a_format)
set date
Definition: class.ilDateTime.php:324
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:34
ilObjExerciseGUI\updateAssignmentTextObject
updateAssignmentTextObject($a_return=false)
Definition: class.ilObjExerciseGUI.php:4072
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilObjExerciseGUI\getTabs
getTabs($tabs_gui)
adds tabs to tab gui object
Definition: class.ilObjExerciseGUI.php:1836
ilObject\getRefId
getRefId()
get reference id public
Definition: class.ilObject.php:326
ilObjExerciseGUI\addMembersObject
addMembersObject($a_user_ids=array())
Add new partipant.
Definition: class.ilObjExerciseGUI.php:1084
ilObjExerciseGUI\editAssignmentObject
editAssignmentObject()
Edit assignment.
Definition: class.ilObjExerciseGUI.php:2509
ilObjectGUI\checkPermission
checkPermission($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
Check permission and redirect on error.
Definition: class.ilObjectGUI.php:1935
ilExAssignment\getTeamIdByAssignment
static getTeamIdByAssignment($a_ass_id, $a_user_id)
Find team by assignment.
Definition: class.ilExAssignment.php:2252
ilObjExerciseGUI\deleteDeliveredObject
deleteDeliveredObject()
Delete file(s) submitted by user.
Definition: class.ilObjExerciseGUI.php:422
ilCertificate
Create PDF certificates.
Definition: class.ilCertificate.php:15
ilPermissionGUI
New PermissionGUI (extends from old ilPermission2GUI) RBAC related output.
Definition: class.ilPermissionGUI.php:19
ilExAssignment\hasPeerReviewFileUpload
hasPeerReviewFileUpload()
Get peer review file upload status.
Definition: class.ilExAssignment.php:340
ilObjExerciseGUI\confirmRemoveTeamMemberObject
confirmRemoveTeamMemberObject($a_full_delete=false)
Definition: class.ilObjExerciseGUI.php:3757
ilObjExerciseGUI\saveStatusParticipantObject
saveStatusParticipantObject()
Save assignment status (participant view)
Definition: class.ilObjExerciseGUI.php:1625
ilObjExerciseGUI\deliverUnzipObject
deliverUnzipObject()
Upload zip file.
Definition: class.ilObjExerciseGUI.php:624
ilExAssignment\updateStatusOfUser
updateStatusOfUser($a_ass_id, $a_user_id, $a_status)
was: setStatusForMember($a_member_id,$a_status)
Definition: class.ilExAssignment.php:904
$_REQUEST
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
ilFileSystemGUI
File System Explorer GUI class.
Definition: class.ilFileSystemGUI.php:12
ilObjExerciseGUI\showParticipantObject
showParticipantObject()
Show Participant.
Definition: class.ilObjExerciseGUI.php:1238
ilObjExerciseGUI\confirmDeassignMembersObject
confirmDeassignMembersObject()
Confirm deassigning members.
Definition: class.ilObjExerciseGUI.php:1531
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3611
ilObjExerciseGUI\deassignMembersObject
deassignMembersObject()
Deassign members from exercise.
Definition: class.ilObjExerciseGUI.php:1584
ilObjExerciseGUI\initEditCustomForm
initEditCustomForm(ilPropertyFormGUI $a_form)
Init properties form.
Definition: class.ilObjExerciseGUI.php:782
ilAccordionGUI
Accordion user interface class.
Definition: class.ilAccordionGUI.php:11
ilObjectGUI\addHeaderAction
addHeaderAction()
Add header action menu.
Definition: class.ilObjectGUI.php:424
ilObjExerciseGUI\infoScreen
infoScreen()
show information screen
Definition: class.ilObjExerciseGUI.php:1924
ilExGradesTableGUI
Exercise participant table.
Definition: class.ilExGradesTableGUI.php:15
ilObjExerciseGUI\showMultiFeedbackObject
showMultiFeedbackObject(ilPropertyFormGUI $a_form=null)
Show multi-feedback screen.
Definition: class.ilObjExerciseGUI.php:4698
ilObjExerciseGUI\uploadFormObject
uploadFormObject()
Display form for single file upload.
Definition: class.ilObjExerciseGUI.php:487
ilExAssignment\getAssignmentTeamMap
static getAssignmentTeamMap($a_ass_id)
Get team structure for assignment.
Definition: class.ilExAssignment.php:2278
ilFileInputGUI\setSuffixes
setSuffixes($a_suffixes)
Set Accepted Suffixes.
Definition: class.ilFileInputGUI.php:125
ilLearningProgressGUI
Class ilObjUserTrackingGUI.
Definition: class.ilLearningProgressGUI.php:17
ilObjExerciseGUI\sendNotifications
sendNotifications($assignment_id)
Send submission notifications.
Definition: class.ilObjExerciseGUI.php:3086
ilExAssignment\getAdoptableTeamAssignments
static getAdoptableTeamAssignments($a_exercise_id, $a_exclude_ass_id=null, $a_user_id=null)
Definition: class.ilExAssignment.php:3328
$img
$img
Definition: securimage_play.php:39
ilFormPropertyGUI\setRequired
setRequired($a_required)
Set Required.
Definition: class.ilFormPropertyGUI.php:171
ilCommonActionDispatcherGUI\getInstanceFromAjaxCall
static getInstanceFromAjaxCall()
(Re-)Build instance from ajax call
Definition: class.ilCommonActionDispatcherGUI.php:81
ilExAssignment\lookupTitle
static lookupTitle($a_id)
Lookup title.
Definition: class.ilExAssignment.php:734
ilDateTimeInputGUI\setShowTime
setShowTime($a_showtime)
Set Show Time Information.
Definition: class.ilDateTimeInputGUI.php:125
ilObjExerciseGUI\addLocatorItems
addLocatorItems()
Add locator item.
Definition: class.ilObjExerciseGUI.php:2099
ilObjExerciseGUI\confirmDeleteDeliveredObject
confirmDeleteDeliveredObject()
Confirm deletion of delivered files.
Definition: class.ilObjExerciseGUI.php:362
ilConfirmationGUI
Confirmation screen class.
Definition: class.ilConfirmationGUI.php:15
$ilErr
$ilErr
Definition: inc.setup_header.php:81
ilExerciseException
Class to report exception.
Definition: class.ilExerciseException.php:14
ilExAssignment\updateStatusReturnedForUser
updateStatusReturnedForUser($a_ass_id, $a_user_id, $a_status)
was: setStatusReturnedForMember($a_member_id,$a_status)
Definition: class.ilExAssignment.php:992