ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilExAssignmentEditorGUI.php
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1 <?php
2 
3 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
5 include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
6 
16 class ilExAssignmentEditorGUI
17 {
18  protected $exercise_id; // [int]
19  protected $assignment; // [ilExAssignment]
20  protected $enable_peer_review_completion; // [bool]
21 
30  public function __construct($a_exercise_id, $a_enable_peer_review_completion_settings, ilExAssignment $a_ass = null)
31  {
32  $this->exercise_id = $a_exercise_id;
33  $this->assignment = $a_ass;
34  $this->enable_peer_review_completion = (bool)$a_enable_peer_review_completion_settings;
35  }
36 
37  public function executeCommand()
38  {
39  global $ilCtrl, $ilTabs, $lng;
40 
41  $class = $ilCtrl->getNextClass($this);
42  $cmd = $ilCtrl->getCmd("listAssignments");
43 
44  switch($class)
45  {
46  // instruction files
47  case "ilfilesystemgui":
48  $this->setAssignmentHeader();
49  $ilTabs->activateTab("ass_files");
50 
51  include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
52  $fstorage = new ilFSStorageExercise($this->exercise_id, $this->assignment->getId());
53  $fstorage->create();
54 
55  include_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
56  $fs_gui = new ilFileSystemGUI($fstorage->getPath());
57  $fs_gui->setTitle($lng->txt("exc_instruction_files"));
58  $fs_gui->setTableId("excassfil".$this->assignment->getId());
59  $fs_gui->setAllowDirectories(false);
60  $ilCtrl->forwardCommand($fs_gui);
61  break;
62 
63  case "ilexpeerreviewgui":
64  $ilTabs->clearTargets();
65  $ilTabs->setBackTarget($lng->txt("back"),
66  $ilCtrl->getLinkTarget($this, "listAssignments"));
67 
68  include_once("./Modules/Exercise/classes/class.ilExPeerReviewGUI.php");
69  $peer_gui = new ilExPeerReviewGUI($this->assignment);
70  $ilCtrl->forwardCommand($peer_gui);
71  break;
72 
73  default:
74  $this->{$cmd."Object"}();
75  break;
76  }
77  }
78 
82  function listAssignmentsObject()
83  {
84  global $tpl, $ilToolbar, $lng, $ilCtrl;
85 
86  $ilToolbar->setFormAction($ilCtrl->getFormAction($this, "addAssignment"));
87 
88  include_once "Services/Form/classes/class.ilSelectInputGUI.php";
89  $ilToolbar->addStickyItem($this->getTypeDropdown());
90 
91  include_once "Services/UIComponent/Button/classes/class.ilSubmitButton.php";
92  $button = ilSubmitButton::getInstance();
93  $button->setCaption("exc_add_assignment");
94  $button->setCommand("addAssignment");
95  $ilToolbar->addStickyItem($button);
96 
97 
98  include_once("./Modules/Exercise/classes/class.ilAssignmentsTableGUI.php");
99  $t = new ilAssignmentsTableGUI($this, "listAssignments", $this->exercise_id);
100  $tpl->setContent($t->getHTML());
101  }
102 
106  function addAssignmentObject()
107  {
108  global $tpl, $ilCtrl;
109 
110  // #16163 - ignore ass id from request
111  $this->assignment = null;
112 
113  if(!(int)$_POST["type"])
114  {
115  $ilCtrl->redirect($this, "listAssignments");
116  }
117 
118  $form = $this->initAssignmentForm((int)$_POST["type"], "create");
119  $tpl->setContent($form->getHTML());
120  }
121 
127  protected function getTypeDropdown()
128  {
129  global $ilSetting, $lng;
130 
131  $types = array(
132  ilExAssignment::TYPE_UPLOAD => $lng->txt("exc_type_upload"),
133  ilExAssignment::TYPE_UPLOAD_TEAM => $lng->txt("exc_type_upload_team"),
134  ilExAssignment::TYPE_TEXT => $lng->txt("exc_type_text")
135  );
136  if(!$ilSetting->get('disable_wsp_blogs'))
137  {
138  $types[ilExAssignment::TYPE_BLOG] = $lng->txt("exc_type_blog");
139  }
140  if($ilSetting->get('user_portfolios'))
141  {
142  $types[ilExAssignment::TYPE_PORTFOLIO] = $lng->txt("exc_type_portfolio");
143  }
144  $ty = new ilSelectInputGUI($lng->txt("exc_assignment_type"), "type");
145  $ty->setOptions($types);
146  $ty->setRequired(true);
147  return $ty;
148  }
149 
156  protected function initAssignmentForm($a_type, $a_mode = "create")
157  {
158  global $lng, $ilCtrl;
159 
160  $lng->loadLanguageModule("form");
161  include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
162  $form = new ilPropertyFormGUI();
163  $form->setTableWidth("600px");
164  if ($a_mode == "edit")
165  {
166  $form->setTitle($lng->txt("exc_edit_assignment"));
167  }
168  else
169  {
170  $form->setTitle($lng->txt("exc_new_assignment"));
171  }
172  $form->setFormAction($ilCtrl->getFormAction($this));
173 
174  // type
175  $ty = $this->getTypeDropdown();
176  $ty->setValue($a_type);
177  $ty->setDisabled(true);
178  $form->addItem($ty);
179 
180  // title
181  $ti = new ilTextInputGUI($lng->txt("title"), "title");
182  $ti->setMaxLength(200);
183  $ti->setRequired(true);
184  $form->addItem($ti);
185 
186  // start time y/n
187  $cb = new ilCheckboxInputGUI($lng->txt("exc_start_time"), "start_time_cb");
188  $form->addItem($cb);
189 
190  // start time
191  $edit_date = new ilDateTimeInputGUI("", "start_time");
192  $edit_date->setShowTime(true);
193  $cb->addSubItem($edit_date);
194 
195 
196  // deadline y/n
197  $dcb = new ilCheckboxInputGUI($lng->txt("exc_deadline"), "deadline_cb");
198  $dcb->setChecked(true);
199  $form->addItem($dcb);
200 
201  // Deadline
202  $edit_date = new ilDateTimeInputGUI($lng->txt(""), "deadline");
203  $edit_date->setShowTime(true);
204  $dcb->addSubItem($edit_date);
205 
206  // extended deadline y/n
207  $edcb = new ilCheckboxInputGUI($lng->txt("exc_deadline_extended"), "deadline2_cb");
208  $dcb->addSubItem($edcb);
209 
210  // extended Deadline
211  $deadline2 = new ilDateTimeInputGUI($lng->txt(""), "deadline2");
212  $deadline2->setInfo($lng->txt("exc_deadline_extended_info"));
213  $deadline2->setShowTime(true);
214  $edcb->addSubItem($deadline2);
215 
216  // mandatory
217  $cb = new ilCheckboxInputGUI($lng->txt("exc_mandatory"), "mandatory");
218  $cb->setInfo($lng->txt("exc_mandatory_info"));
219  $cb->setChecked(true);
220  $form->addItem($cb);
221 
222  // Work Instructions
223  $desc_input = new ilTextAreaInputGUI($lng->txt("exc_instruction"), "instruction");
224  $desc_input->setRows(20);
225  $desc_input->setUseRte(true);
226  $desc_input->setRteTagSet("mini");
227  $form->addItem($desc_input);
228 
229  // files
230  if ($a_mode == "create")
231  {
232  $files = new ilFileWizardInputGUI($lng->txt('objs_file'),'files');
233  $files->setFilenames(array(0 => ''));
234  $form->addItem($files);
235  }
236 
237  // max number of files
238  if($a_type == ilExAssignment::TYPE_UPLOAD ||
239  $a_type == ilExAssignment::TYPE_UPLOAD_TEAM)
240  {
241  $max_file_tgl = new ilCheckboxInputGUI($lng->txt("exc_max_file_tgl"), "max_file_tgl");
242  $form->addItem($max_file_tgl);
243 
244  $max_file = new ilNumberInputGUI($lng->txt("exc_max_file"), "max_file");
245  $max_file->setInfo($lng->txt("exc_max_file_info"));
246  $max_file->setRequired(true);
247  $max_file->setSize(3);
248  $max_file->setMinValue(1);
249  $max_file_tgl->addSubItem($max_file);
250  }
251 
252  if($a_type == ilExAssignment::TYPE_UPLOAD_TEAM)
253  {
254  $cbtut = new ilCheckboxInputGUI($lng->txt("exc_team_management_tutor"), "team_tutor");
255  $cbtut->setInfo($lng->txt("exc_team_management_tutor_info"));
256  $cbtut->setChecked(false);
257  $form->addItem($cbtut);
258  }
259  else
260  {
261  // peer review
262  $peer = new ilCheckboxInputGUI($lng->txt("exc_peer_review"), "peer");
263  $peer->setInfo($lng->txt("exc_peer_review_ass_setting_info"));
264  $form->addItem($peer);
265  }
266 
267 
268  // global feedback
269 
270  $fb = new ilCheckboxInputGUI($lng->txt("exc_global_feedback_file"), "fb");
271  $form->addItem($fb);
272 
273  $fb_file = new ilFileInputGUI($lng->txt("file"), "fb_file");
274  $fb_file->setRequired(true); // will be disabled on update if file exists - see getAssignmentValues()
275  // $fb_file->setAllowDeletion(true); makes no sense if required (overwrite or keep)
276  $fb->addSubItem($fb_file);
277 
278  $fb_date = new ilRadioGroupInputGUI($lng->txt("exc_global_feedback_file_date"), "fb_date");
279  $fb_date->setRequired(true);
280  $fb_date->addOption(new ilRadioOption($lng->txt("exc_global_feedback_file_date_deadline"), ilExAssignment::FEEDBACK_DATE_DEADLINE));
281  $fb_date->addOption(new ilRadioOption($lng->txt("exc_global_feedback_file_date_upload"), ilExAssignment::FEEDBACK_DATE_SUBMISSION));
282  $fb->addSubItem($fb_date);
283 
284  $fb_cron = new ilCheckboxInputGUI($lng->txt("exc_global_feedback_file_cron"), "fb_cron");
285  $fb_cron->setInfo($lng->txt("exc_global_feedback_file_cron_info"));
286  $fb->addSubItem($fb_cron);
287 
288 
289  if ($a_mode == "create")
290  {
291  $form->addCommandButton("saveAssignment", $lng->txt("save"));
292  $form->addCommandButton("listAssignments", $lng->txt("cancel"));
293  }
294  else
295  {
296  $form->addCommandButton("updateAssignment", $lng->txt("save"));
297  $form->addCommandButton("listAssignments", $lng->txt("cancel"));
298  }
299 
300  return $form;
301  }
302 
309  protected function processForm(ilPropertyFormGUI $a_form)
310  {
311  global $lng;
312 
313  $protected_peer_review_groups = false;
314 
315  if($this->assignment)
316  {
317  if($this->assignment->getPeerReview())
318  {
319  include_once "Modules/Exercise/classes/class.ilExPeerReview.php";
320  $peer_review = new ilExPeerReview($this->assignment);
321  if($peer_review->hasPeerReviewGroups())
322  {
323  $protected_peer_review_groups = true;
324  }
325  }
326 
327  if($this->assignment->getFeedbackFile())
328  {
329  $a_form->getItemByPostVar("fb_file")->setRequired(false); // #15467
330  }
331  }
332 
333  $valid = $a_form->checkInput();
334 
335  if($protected_peer_review_groups)
336  {
337  // checkInput() will add alert to disabled fields
338  $a_form->getItemByPostVar("deadline")->setAlert(null);
339  $a_form->getItemByPostVar("deadline2")->setAlert(null);
340  }
341 
342  if($valid)
343  {
344  // dates
345 
346  $time_start = $a_form->getInput("start_time_cb")
347  ? $a_form->getItemByPostVar("start_time")->getDate()->get(IL_CAL_UNIX)
348  : null;
349  $time_deadline = $a_form->getInput("deadline_cb")
350  ? $a_form->getItemByPostVar("deadline")->getDate()->get(IL_CAL_UNIX)
351  : null;
352  $time_deadline_ext = ($a_form->getInput("deadline_cb") && $a_form->getInput("deadline2_cb")) // #17325
353  ? $a_form->getItemByPostVar("deadline2")->getDate()->get(IL_CAL_UNIX)
354  : null;
355 
356  // handle disabled elements
357  if($protected_peer_review_groups)
358  {
359  $time_deadline = $this->assignment->getDeadline();
360  $time_deadline_ext = $this->assignment->getExtendedDeadline();
361  }
362 
363  // no deadline?
364  if(!$time_deadline)
365  {
366  // peer review
367  if(!$protected_peer_review_groups &&
368  $a_form->getInput("peer"))
369  {
370  $a_form->getItemByPostVar("peer")
371  ->setAlert($lng->txt("exc_needs_deadline"));
372  $valid = false;
373  }
374  // global feedback
375  if($a_form->getInput("fb") &&
376  $a_form->getInput("fb_date") == ilExAssignment::FEEDBACK_DATE_DEADLINE)
377  {
378  $a_form->getItemByPostVar("fb")
379  ->setAlert($lng->txt("exc_needs_deadline"));
380  $valid = false;
381  }
382  }
383  else
384  {
385  // #18269
386  if($a_form->getInput("peer"))
387  {
388  $time_deadline_max = max($time_deadline, $time_deadline_ext);
389  $peer_dl = $this->assignment // #18380
390  ? $this->assignment->getPeerReviewDeadline()
391  : null;
392  if($peer_dl && $peer_dl < $time_deadline_max)
393  {
394  $a_form->getItemByPostVar($peer_dl < $time_deadline_ext
395  ? "deadline2"
396  : "deadline")
397  ->setAlert($lng->txt("exc_peer_deadline_mismatch"));
398  $valid = false;
399  }
400  }
401 
402  if($time_deadline_ext && $time_deadline_ext < $time_deadline)
403  {
404  $a_form->getItemByPostVar("deadline2")
405  ->setAlert($lng->txt("exc_deadline_ext_mismatch"));
406  $valid = false;
407  }
408 
409  $time_deadline_min = $time_deadline_ext
410  ? min($time_deadline, $time_deadline_ext)
411  : $time_deadline;
412  $time_deadline_max = max($time_deadline, $time_deadline_ext);
413 
414  // start > any deadline ?
415  if($time_start && $time_deadline_min && $time_start > $time_deadline_min)
416  {
417  $a_form->getItemByPostVar("start_time")
418  ->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
419  $valid = false;
420  }
421  }
422 
423  if($valid)
424  {
425  $res = array(
426  // core
427  "type" => $a_form->getInput("type")
428  ,"title" => trim($a_form->getInput("title"))
429  ,"instruction" => trim($a_form->getInput("instruction"))
430  ,"mandatory" => $a_form->getInput("mandatory")
431  // dates
432  ,"start" => $time_start
433  ,"deadline" => $time_deadline
434  ,"deadline_ext" => $time_deadline_ext
435  ,"max_file" => $a_form->getInput("max_file_tgl")
436  ? $a_form->getInput("max_file")
437  : null
438  ,"team_tutor" => $a_form->getInput("team_tutor")
439  );
440 
441  // peer
442  if($a_form->getInput("peer") ||
443  $protected_peer_review_groups)
444  {
445  $res["peer"] = true;
446  }
447 
448  // files
449  if(is_array($_FILES["files"]))
450  {
451  // #15994 - we are keeping the upload files array structure
452  // see ilFSStorageExercise::uploadAssignmentFiles()
453  $res["files"] = $_FILES["files"];
454  }
455 
456  // global feedback
457  if($a_form->getInput("fb"))
458  {
459  $res["fb"] = true;
460  $res["fb_cron"] = $a_form->getInput("fb_cron");
461  $res["fb_date"] = $a_form->getInput("fb_date");
462  if($_FILES["fb_file"]["tmp_name"])
463  {
464  $res["fb_file"] = $_FILES["fb_file"];
465  }
466  }
467 
468  return $res;
469  }
470  else
471  {
472  ilUtil::sendFailure($lng->txt("form_input_not_valid"));
473  }
474  }
475  }
476 
483  protected function importFormToAssignment(ilExAssignment $a_ass, array $a_input)
484  {
485  $is_create = !(bool)$a_ass->getId();
486 
487  $a_ass->setTitle($a_input["title"]);
488  $a_ass->setInstruction($a_input["instruction"]);
489  $a_ass->setMandatory($a_input["mandatory"]);
490 
491  $a_ass->setStartTime($a_input["start"]);
492  $a_ass->setDeadline($a_input["deadline"]);
493  $a_ass->setExtendedDeadline($a_input["deadline_ext"]);
494 
495  $a_ass->setMaxFile($a_input["max_file"]);
496  $a_ass->setTeamTutor($a_input["team_tutor"]);
497 
498  $a_ass->setPeerReview((bool)$a_input["peer"]);
499 
500  // peer review default values (on separate form)
501  if($is_create)
502  {
503  $a_ass->setPeerReviewMin(2);
504  $a_ass->setPeerReviewSimpleUnlock(false);
505  $a_ass->setPeerReviewValid(ilExAssignment::PEER_REVIEW_VALID_NONE);
506  $a_ass->setPeerReviewPersonalized(false);
507  $a_ass->setPeerReviewFileUpload(false);
508  $a_ass->setPeerReviewText(true);
509  $a_ass->setPeerReviewRating(true);
510  }
511 
512  if($a_input["fb"])
513  {
514  $a_ass->setFeedbackCron($a_input["fb_cron"]); // #13380
515  $a_ass->setFeedbackDate($a_input["fb_date"]);
516  }
517 
518  // id needed for file handling
519  if($is_create)
520  {
521  $a_ass->save();
522 
523  // #15994 - assignment files
524  if(is_array($a_input["files"]))
525  {
526  $a_ass->uploadAssignmentFiles($a_input["files"]);
527  }
528  }
529  else
530  {
531  // remove global feedback file?
532  if(!$a_input["fb"])
533  {
534  $a_ass->deleteGlobalFeedbackFile();
535  $a_ass->setFeedbackFile(null);
536  }
537 
538  $a_ass->update();
539  }
540 
541  // add global feedback file?
542  if($a_input["fb"])
543  {
544  if(is_array($a_input["fb_file"]))
545  {
546  $a_ass->handleGlobalFeedbackFileUpload($a_input["fb_file"]);
547  $a_ass->update();
548  }
549  }
550  }
551 
556  public function saveAssignmentObject()
557  {
558  global $tpl, $lng, $ilCtrl;
559 
560  // #16163 - ignore ass id from request
561  $this->assignment = null;
562 
563  $form = $this->initAssignmentForm((int)$_POST["type"], "create");
564  $input = $this->processForm($form);
565  if(is_array($input))
566  {
567  $ass = new ilExAssignment();
568  $ass->setExerciseId($this->exercise_id);
569  $ass->setType($input["type"]);
570 
571  $this->importFormToAssignment($ass, $input);
572  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
573 
574  // adopt teams for team upload?
575  if($ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
576  {
577  include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
578  if(sizeof(ilExAssignmentTeam::getAdoptableTeamAssignments($this->exercise_id, $ass->getId())))
579  {
580  $ilCtrl->setParameter($this, "ass_id", $ass->getId());
581  $ilCtrl->redirect($this, "adoptTeamAssignmentsForm");
582  }
583  }
584 
585  // because of sub-tabs we stay on settings screen
586  $ilCtrl->setParameter($this, "ass_id", $ass->getId());
587  $ilCtrl->redirect($this, "editAssignment");
588  }
589  else
590  {
591  $form->setValuesByPost();
592  $tpl->setContent($form->getHtml());
593  }
594  }
595 
599  function editAssignmentObject()
600  {
601  global $tpl, $ilTabs, $tpl;
602 
603  $this->setAssignmentHeader();
604  $ilTabs->activateTab("ass_settings");
605 
606  $form = $this->initAssignmentForm($this->assignment->getType(), "edit");
607  $this->getAssignmentValues($form);
608  $tpl->setContent($form->getHTML());
609  }
610 
614  public function getAssignmentValues(ilPropertyFormGUI $a_form)
615  {
616  global $lng, $ilCtrl;
617 
618  $values = array();
619  $values["type"] = $this->assignment->getType();
620  $values["title"] = $this->assignment->getTitle();
621  $values["mandatory"] = $this->assignment->getMandatory();
622  $values["instruction"] = $this->assignment->getInstruction();
623 
624  if ($this->assignment->getStartTime())
625  {
626  $values["start_time_cb"] = true;
627  $edit_date = new ilDateTime($this->assignment->getStartTime(), IL_CAL_UNIX);
628  $ed_item = $a_form->getItemByPostVar("start_time");
629  $ed_item->setDate($edit_date);
630  }
631 
632  if($this->assignment->getType() == ilExAssignment::TYPE_UPLOAD ||
633  $this->assignment->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
634  {
635  if ($this->assignment->getMaxFile())
636  {
637  $values["max_file_tgl"] = true;
638  $values["max_file"] = $this->assignment->getMaxFile();
639  }
640  }
641 
642  if($this->assignment->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
643  {
644  $values["team_tutor"] = $this->assignment->getTeamTutor();
645  }
646 
647  $a_form->setValuesByArray($values);
648 
649  // global feedback
650  if($this->assignment->getFeedbackFile())
651  {
652  $a_form->getItemByPostVar("fb")->setChecked(true);
653  $a_form->getItemByPostVar("fb_file")->setValue(basename($this->assignment->getGlobalFeedbackFilePath()));
654  $a_form->getItemByPostVar("fb_file")->setRequired(false); // #15467
655  $a_form->getItemByPostVar("fb_file")->setInfo(
656  // #16400
657  '<a href="'.$ilCtrl->getLinkTarget($this, "downloadGlobalFeedbackFile").'">'.
658  $lng->txt("download").'</a>'
659  );
660  }
661  $a_form->getItemByPostVar("fb_cron")->setChecked($this->assignment->hasFeedbackCron());
662  $a_form->getItemByPostVar("fb_date")->setValue($this->assignment->getFeedbackDate());
663 
664  $this->handleDisabledFields($a_form, true);
665  }
666 
667  protected function setDisabledFieldValues(ilPropertyFormGUI $a_form)
668  {
669  // dates
670  if($this->assignment->getDeadline() > 0)
671  {
672  $a_form->getItemByPostVar("deadline_cb")->setChecked(true);
673  $edit_date = new ilDateTime($this->assignment->getDeadline(), IL_CAL_UNIX);
674  $ed_item = $a_form->getItemByPostVar("deadline");
675  $ed_item->setDate($edit_date);
676 
677  if($this->assignment->getExtendedDeadline() > 0)
678  {
679  $a_form->getItemByPostVar("deadline2_cb")->setChecked(true);
680  $edit_date = new ilDateTime($this->assignment->getExtendedDeadline(), IL_CAL_UNIX);
681  $ed_item = $a_form->getItemByPostVar("deadline2");
682  $ed_item->setDate($edit_date);
683  }
684  }
685 
686  if($this->assignment->getPeerReview())
687  {
688  $a_form->getItemByPostVar("peer")->setChecked($this->assignment->getPeerReview());
689  }
690  }
691 
692  protected function handleDisabledFields(ilPropertyFormGUI $a_form, $a_force_set_values = false)
693  {
694  // potentially disabled elements are initialized here to re-use this
695  // method after setValuesByPost() - see updateAssignmentObject()
696 
697  // team assignments do not support peer review
698  // with no active peer review there is nothing to protect
699  if($this->assignment->getType() != ilExAssignment::TYPE_UPLOAD_TEAM &&
700  $this->assignment->getPeerReview())
701  {
702  // #14450
703  include_once "Modules/Exercise/classes/class.ilExPeerReview.php";
704  $peer_review = new ilExPeerReview($this->assignment);
705  if($peer_review->hasPeerReviewGroups())
706  {
707  // deadline(s) are past and must not change
708  $a_form->getItemByPostVar("deadline_cb")->setDisabled(true);
709  $a_form->getItemByPostVar("deadline")->setDisabled(true);
710  $a_form->getItemByPostVar("deadline2_cb")->setDisabled(true);
711  $a_form->getItemByPostVar("deadline2")->setDisabled(true);
712 
713  $a_form->getItemByPostVar("peer")->setDisabled(true);
714  }
715  }
716 
717  if($a_force_set_values ||
718  ($peer_review && $peer_review->hasPeerReviewGroups()))
719  {
720  $this->setDisabledFieldValues($a_form);
721  }
722  }
723 
728  public function updateAssignmentObject()
729  {
730  global $tpl, $lng, $ilCtrl, $ilTabs;
731 
732  $form = $this->initAssignmentForm($this->assignment->getType(), "edit");
733  $input = $this->processForm($form);
734  if(is_array($input))
735  {
736  $old_deadline = $this->assignment->getDeadline();
737  $old_ext_deadline = $this->assignment->getExtendedDeadline();
738 
739  $this->importFormToAssignment($this->assignment, $input);
740 
741  $new_deadline = $this->assignment->getDeadline();
742  $new_ext_deadline = $this->assignment->getExtendedDeadline();
743 
744  // if deadlines were changed
745  if($old_deadline != $new_deadline ||
746  $old_ext_deadline != $new_ext_deadline)
747  {
748  $this->assignment->recalculateLateSubmissions();
749  }
750 
751  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
752  $ilCtrl->redirect($this, "editAssignment");
753  }
754  else
755  {
756  $this->setAssignmentHeader();
757  $ilTabs->activateTab("ass_settings");
758 
759  $form->setValuesByPost();
760  $this->handleDisabledFields($form);
761  $tpl->setContent($form->getHtml());
762  }
763  }
764 
768  function confirmAssignmentsDeletionObject()
769  {
770  global $ilCtrl, $tpl, $lng;
771 
772  if (!is_array($_POST["id"]) || count($_POST["id"]) == 0)
773  {
774  ilUtil::sendFailure($lng->txt("no_checkbox"), true);
775  $ilCtrl->redirect($this, "listAssignments");
776  }
777  else
778  {
779  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
780  $cgui = new ilConfirmationGUI();
781  $cgui->setFormAction($ilCtrl->getFormAction($this));
782  $cgui->setHeaderText($lng->txt("exc_conf_del_assignments"));
783  $cgui->setCancel($lng->txt("cancel"), "listAssignments");
784  $cgui->setConfirm($lng->txt("delete"), "deleteAssignments");
785 
786  foreach ($_POST["id"] as $i)
787  {
788  $cgui->addItem("id[]", $i, ilExAssignment::lookupTitle($i));
789  }
790 
791  $tpl->setContent($cgui->getHTML());
792  }
793  }
794 
798  function deleteAssignmentsObject()
799  {
800  global $ilCtrl, $lng;
801 
802  $delete = false;
803  if (is_array($_POST["id"]))
804  {
805  foreach($_POST["id"] as $id)
806  {
807  $ass = new ilExAssignment(ilUtil::stripSlashes($id));
808  $ass->delete();
809  $delete = true;
810  }
811  }
812 
813  if ($delete)
814  {
815  ilUtil::sendSuccess($lng->txt("exc_assignments_deleted"), true);
816  }
817  $ilCtrl->setParameter($this, "ass_id", "");
818  $ilCtrl->redirect($this, "listAssignments");
819  }
820 
824  function saveAssignmentOrderObject()
825  {
826  global $lng, $ilCtrl;
827 
828  ilExAssignment::saveAssOrderOfExercise($this->exercise_id, $_POST["order"]);
829 
830  ilUtil::sendSuccess($lng->txt("exc_saved_order"), true);
831  $ilCtrl->redirect($this, "listAssignments");
832  }
833 
837  function orderAssignmentsByDeadlineObject()
838  {
839  global $lng, $ilCtrl;
840 
841  ilExAssignment::orderAssByDeadline($this->exercise_id);
842 
843  ilUtil::sendSuccess($lng->txt("exc_saved_order"), true);
844  $ilCtrl->redirect($this, "listAssignments");
845  }
846 
850  function setAssignmentHeader()
851  {
852  global $ilTabs, $lng, $ilCtrl, $tpl, $ilHelp;
853 
854  $tpl->setTitle($this->assignment->getTitle());
855  $tpl->setDescription("");
856 
857  $ilTabs->clearTargets();
858  $ilHelp->setScreenIdComponent("exc");
859 
860  $ilTabs->setBackTarget($lng->txt("back"),
861  $ilCtrl->getLinkTarget($this, "listAssignments"));
862 
863  $ilTabs->addTab("ass_settings",
864  $lng->txt("settings"),
865  $ilCtrl->getLinkTarget($this, "editAssignment"));
866 
867  if($this->assignment->getType() != ilExAssignment::TYPE_UPLOAD_TEAM &&
868  $this->assignment->getPeerReview())
869  {
870  $ilTabs->addTab("peer_settings",
871  $lng->txt("exc_peer_review"),
872  $ilCtrl->getLinkTarget($this, "editPeerReview"));
873  }
874 
875  $ilTabs->addTab("ass_files",
876  $lng->txt("exc_instruction_files"),
877  $ilCtrl->getLinkTargetByClass(array("ilexassignmenteditorgui", "ilfilesystemgui"), "listFiles"));
878  }
879 
880  public function downloadGlobalFeedbackFileObject()
881  {
882  global $ilCtrl;
883 
884  if(!$this->assignment ||
885  !$this->assignment->getFeedbackFile())
886  {
887  $ilCtrl->redirect($this, "returnToParent");
888  }
889 
890  ilUtil::deliverFile($this->assignment->getGlobalFeedbackFilePath(), $this->assignment->getFeedbackFile());
891  }
892 
893 
894  //
895  // PEER REVIEW
896  //
897 
898  protected function initPeerReviewForm()
899  {
900  global $ilCtrl, $lng;
901 
902  include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
903  $form = new ilPropertyFormGUI();
904  $form->setTitle($lng->txt("exc_peer_review"));
905  $form->setFormAction($ilCtrl->getFormAction($this));
906 
907  $peer_min = new ilNumberInputGUI($lng->txt("exc_peer_review_min_number"), "peer_min");
908  $peer_min->setInfo($lng->txt("exc_peer_review_min_number_info")); // #16161
909  $peer_min->setRequired(true);
910  $peer_min->setSize(3);
911  $peer_min->setValue(2);
912  $form->addItem($peer_min);
913 
914  $peer_unlock = new ilRadioGroupInputGUI($lng->txt("exc_peer_review_simple_unlock"), "peer_unlock");
915  $peer_unlock->addOption(new ilRadioOption($lng->txt("exc_peer_review_simple_unlock_active"), 1));
916  $peer_unlock->addOption(new ilRadioOption($lng->txt("exc_peer_review_simple_unlock_inactive"), 0));
917  $peer_unlock->setRequired(true);
918  $peer_unlock->setValue(0);
919  $form->addItem($peer_unlock);
920 
921  if($this->enable_peer_review_completion)
922  {
923  $peer_cmpl = new ilRadioGroupInputGUI($lng->txt("exc_peer_review_completion"), "peer_valid");
924  $option = new ilRadioOption($lng->txt("exc_peer_review_completion_none"), ilExAssignment::PEER_REVIEW_VALID_NONE);
925  $option->setInfo($lng->txt("exc_peer_review_completion_none_info"));
926  $peer_cmpl->addOption($option);
927  $option = new ilRadioOption($lng->txt("exc_peer_review_completion_one"), ilExAssignment::PEER_REVIEW_VALID_ONE);
928  $option->setInfo($lng->txt("exc_peer_review_completion_one_info"));
929  $peer_cmpl->addOption($option);
930  $option = new ilRadioOption($lng->txt("exc_peer_review_completion_all"), ilExAssignment::PEER_REVIEW_VALID_ALL);
931  $option->setInfo($lng->txt("exc_peer_review_completion_all_info"));
932  $peer_cmpl->addOption($option);
933  $peer_cmpl->setRequired(true);
934  $peer_cmpl->setValue(ilExAssignment::PEER_REVIEW_VALID_NONE);
935  $form->addItem($peer_cmpl);
936  }
937 
938  $peer_dl = new ilDateTimeInputGUI($lng->txt("exc_peer_review_deadline"), "peer_dl");
939  $peer_dl->setInfo($lng->txt("exc_peer_review_deadline_info"));
940  $peer_dl->enableDateActivation("", "peer_dl_tgl");
941  $peer_dl->setShowTime(true);
942  $form->addItem($peer_dl);
943 
944  $peer_prsl = new ilCheckboxInputGUI($lng->txt("exc_peer_review_personal"), "peer_prsl");
945  $peer_prsl->setInfo($lng->txt("exc_peer_review_personal_info"));
946  $form->addItem($peer_prsl);
947 
948 
949  // criteria
950 
951  $cats = new ilRadioGroupInputGUI($lng->txt("exc_criteria_catalogues"), "crit_cat");
952  $form->addItem($cats);
953 
954  // default (no catalogue)
955 
956  $def = new ilRadioOption($lng->txt("exc_criteria_catalogue_default"), -1);
957  $cats->addOption($def);
958 
959  $peer_text = new ilCheckboxInputGUI($lng->txt("exc_peer_review_text"), "peer_text");
960  $def->addSubItem($peer_text);
961 
962  $peer_char = new ilNumberInputGUI($lng->txt("exc_peer_review_min_chars"), "peer_char");
963  $peer_char->setInfo($lng->txt("exc_peer_review_min_chars_info"));
964  $peer_char->setSize(3);
965  $peer_text->addSubItem($peer_char);
966 
967  $peer_rating = new ilCheckboxInputGUI($lng->txt("exc_peer_review_rating"), "peer_rating");
968  $def->addSubItem($peer_rating);
969 
970  $peer_file = new ilCheckboxInputGUI($lng->txt("exc_peer_review_file"), "peer_file");
971  $peer_file->setInfo($lng->txt("exc_peer_review_file_info"));
972  $def->addSubItem($peer_file);
973 
974  // catalogues
975 
976  include_once "Modules/Exercise/classes/class.ilExcCriteriaCatalogue.php";
977  $cat_objs = ilExcCriteriaCatalogue::getInstancesByParentId($this->exercise_id);
978  if(sizeof($cat_objs))
979  {
980  include_once "Modules/Exercise/classes/class.ilExcCriteria.php";
981  foreach($cat_objs as $cat_obj)
982  {
983  $crits = ilExcCriteria::getInstancesByParentId($cat_obj->getId());
984 
985  // only non-empty catalogues
986  if(sizeof($crits))
987  {
988  $titles = array();
989  foreach($crits as $crit)
990  {
991  $titles[] = $crit->getTitle();
992  }
993  $opt = new ilRadioOption($cat_obj->getTitle(), $cat_obj->getId());
994  $opt->setInfo(implode(", ", $titles));
995  $cats->addOption($opt);
996  }
997  }
998  }
999  else
1000  {
1001  // see ilExcCriteriaCatalogueGUI::view()
1002  $url = $ilCtrl->getLinkTargetByClass("ilexccriteriacataloguegui", "");
1003  $def->setInfo('<a href="'.$url.'">[+] '.
1004  $lng->txt("exc_add_criteria_catalogue").
1005  '</a>');
1006  }
1007 
1008 
1009  $form->addCommandButton("updatePeerReview", $lng->txt("save"));
1010  $form->addCommandButton("editAssignment", $lng->txt("cancel"));
1011 
1012  return $form;
1013  }
1014 
1015  public function editPeerReviewObject(ilPropertyFormGUI $a_form = null)
1016  {
1017  global $tpl, $ilTabs, $tpl;
1018 
1019  $this->setAssignmentHeader();
1020  $ilTabs->activateTab("peer_settings");
1021 
1022  if($a_form === null)
1023  {
1024  $a_form = $this->initPeerReviewForm();
1025  $this->getPeerReviewValues($a_form);
1026  }
1027  $tpl->setContent($a_form->getHTML());
1028  }
1029 
1030  protected function getPeerReviewValues($a_form)
1031  {
1032  $values = array();
1033 
1034  if($this->assignment->getPeerReviewDeadline() > 0)
1035  {
1036  $values["peer_dl_tgl"] = true;
1037  $peer_dl_date = new ilDateTime($this->assignment->getPeerReviewDeadline(), IL_CAL_UNIX);
1038  $peer_dl = $a_form->getItemByPostVar("peer_dl");
1039  $peer_dl->setDate($peer_dl_date);
1040  }
1041 
1042  $a_form->setValuesByArray($values);
1043 
1044  $this->handleDisabledPeerFields($a_form, true);
1045  }
1046 
1047  protected function setDisabledPeerReviewFieldValues(ilPropertyFormGUI $a_form)
1048  {
1049  $a_form->getItemByPostVar("peer_min")->setValue($this->assignment->getPeerReviewMin());
1050  $a_form->getItemByPostVar("peer_prsl")->setChecked($this->assignment->hasPeerReviewPersonalized());
1051  $a_form->getItemByPostVar("peer_unlock")->setValue((int)$this->assignment->getPeerReviewSimpleUnlock());
1052 
1053  if($this->enable_peer_review_completion)
1054  {
1055  $a_form->getItemByPostVar("peer_valid")->setValue($this->assignment->getPeerReviewValid());
1056  }
1057 
1058  $cat = $this->assignment->getPeerReviewCriteriaCatalogue();
1059  if($cat < 1)
1060  {
1061  $cat = -1;
1062 
1063  // default / no catalogue
1064  $a_form->getItemByPostVar("peer_text")->setChecked($this->assignment->hasPeerReviewText());
1065  $a_form->getItemByPostVar("peer_rating")->setChecked($this->assignment->hasPeerReviewRating());
1066  $a_form->getItemByPostVar("peer_file")->setChecked($this->assignment->hasPeerReviewFileUpload());
1067  if ($this->assignment->getPeerReviewChars() > 0)
1068  {
1069  $a_form->getItemByPostVar("peer_char")->setValue($this->assignment->getPeerReviewChars());
1070  }
1071  }
1072  $a_form->getItemByPostVar("crit_cat")->setValue($cat);
1073  }
1074 
1075  protected function handleDisabledPeerFields(ilPropertyFormGUI $a_form, $a_force_set_values = false)
1076  {
1077  // #14450
1078  include_once "Modules/Exercise/classes/class.ilExPeerReview.php";
1079  $peer_review = new ilExPeerReview($this->assignment);
1080  if($peer_review->hasPeerReviewGroups())
1081  {
1082  // JourFixe, 2015-05-11 - editable again
1083  // $a_form->getItemByPostVar("peer_dl")->setDisabled(true);
1084 
1085  $a_form->getItemByPostVar("peer_min")->setDisabled(true);
1086  $a_form->getItemByPostVar("peer_prsl")->setDisabled(true);
1087  $a_form->getItemByPostVar("peer_unlock")->setDisabled(true);
1088 
1089  if($this->enable_peer_review_completion)
1090  {
1091  $a_form->getItemByPostVar("peer_valid")->setDisabled(true);
1092  }
1093 
1094  $a_form->getItemByPostVar("crit_cat")->setDisabled(true);
1095  $a_form->getItemByPostVar("peer_text")->setDisabled(true);
1096  $a_form->getItemByPostVar("peer_char")->setDisabled(true);
1097  $a_form->getItemByPostVar("peer_rating")->setDisabled(true);
1098  $a_form->getItemByPostVar("peer_file")->setDisabled(true);
1099 
1100  // required number input is a problem
1101  $min = new ilHiddenInputGUI("peer_min");
1102  $min->setValue($this->assignment->getPeerReviewMin());
1103  $a_form->addItem($min);
1104  }
1105 
1106  if($a_force_set_values ||
1107  $peer_review->hasPeerReviewGroups())
1108  {
1109  $this->setDisabledPeerReviewFieldValues($a_form);
1110  }
1111  }
1112 
1113  protected function processPeerReviewForm(ilPropertyFormGUI $a_form)
1114  {
1115  global $lng;
1116 
1117  $protected_peer_review_groups = false;
1118  include_once "Modules/Exercise/classes/class.ilExPeerReview.php";
1119  $peer_review = new ilExPeerReview($this->assignment);
1120  if($peer_review->hasPeerReviewGroups())
1121  {
1122  $protected_peer_review_groups = true;
1123  }
1124 
1125  $valid = $a_form->checkInput();
1126  if($valid)
1127  {
1128  // dates
1129  $time_deadline = $this->assignment->getDeadline();
1130  $time_deadline_ext = $this->assignment->getExtendedDeadline();
1131  $time_deadline_max = max($time_deadline, $time_deadline_ext);
1132 
1133  $time_peer = $a_form->getInput("peer_dl_tgl")
1134  ? $a_form->getItemByPostVar("peer_dl")->getDate()->get(IL_CAL_UNIX)
1135  : null;
1136 
1137  // peer < any deadline?
1138  if($time_peer && $time_deadline_max && $time_peer < $time_deadline_max)
1139  {
1140  $a_form->getItemByPostVar("peer_dl")
1141  ->setAlert($lng->txt("exc_peer_deadline_mismatch"));
1142  $valid = false;
1143  }
1144 
1145  if(!$protected_peer_review_groups)
1146  {
1147  if($a_form->getInput("crit_cat") < 0 &&
1148  !$a_form->getInput("peer_text") &&
1149  !$a_form->getInput("peer_rating") &&
1150  !$a_form->getInput("peer_file"))
1151  {
1152  $a_form->getItemByPostVar("peer_file")
1153  ->setAlert($lng->txt("select_one"));
1154  $valid = false;
1155  }
1156  }
1157 
1158  if($valid)
1159  {
1160  $res = array();
1161  $res["peer_dl"] = $time_peer;
1162 
1163  if($protected_peer_review_groups)
1164  {
1165  $res["peer_min"] = $this->assignment->getPeerReviewMin();
1166  $res["peer_unlock"] = $this->assignment->getPeerReviewSimpleUnlock();
1167  $res["peer_prsl"] = $this->assignment->hasPeerReviewPersonalized();
1168  $res["peer_valid"] = $this->assignment->getPeerReviewValid();
1169 
1170  $res["peer_text"] = $this->assignment->hasPeerReviewText();
1171  $res["peer_rating"] = $this->assignment->hasPeerReviewRating();
1172  $res["peer_file"] = $this->assignment->hasPeerReviewFileUpload();
1173  $res["peer_char"] = $this->assignment->getPeerReviewChars();
1174  $res["crit_cat"] = $this->assignment->getPeerReviewCriteriaCatalogue();
1175 
1176  $res["peer_valid"] = $this->enable_peer_review_completion
1177  ? $res["peer_valid"]
1178  : null;
1179  }
1180  else
1181  {
1182  $res["peer_min"] = $a_form->getInput("peer_min");
1183  $res["peer_unlock"] = $a_form->getInput("peer_unlock");
1184  $res["peer_prsl"] = $a_form->getInput("peer_prsl");
1185  $res["peer_valid"] = $a_form->getInput("peer_valid");
1186 
1187  $res["peer_text"] = $a_form->getInput("peer_text");
1188  $res["peer_rating"] = $a_form->getInput("peer_rating");
1189  $res["peer_file"] = $a_form->getInput("peer_file");
1190  $res["peer_char"] = $a_form->getInput("peer_char");
1191  $res["crit_cat"] = $a_form->getInput("crit_cat");
1192  }
1193 
1194  return $res;
1195  }
1196  else
1197  {
1198  ilUtil::sendFailure($lng->txt("form_input_not_valid"));
1199  }
1200  }
1201  }
1202 
1203  protected function importPeerReviewFormToAssignment(ilExAssignment $a_ass, array $a_input)
1204  {
1205  $a_ass->setPeerReviewMin($a_input["peer_min"]);
1206  $a_ass->setPeerReviewDeadline($a_input["peer_dl"]);
1207  $a_ass->setPeerReviewSimpleUnlock($a_input["peer_unlock"]);
1208  $a_ass->setPeerReviewValid($a_input["peer_valid"]);
1209  $a_ass->setPeerReviewPersonalized($a_input["peer_prsl"]);
1210 
1211  $a_ass->setPeerReviewFileUpload($a_input["peer_file"]);
1212  $a_ass->setPeerReviewChars($a_input["peer_char"]);
1213  $a_ass->setPeerReviewText($a_input["peer_text"]);
1214  $a_ass->setPeerReviewRating($a_input["peer_rating"]);
1215  $a_ass->setPeerReviewCriteriaCatalogue($a_input["crit_cat"] > 0
1216  ? $a_input["crit_cat"]
1217  : null);
1218 
1219  $a_ass->update();
1220  }
1221 
1222  protected function updatePeerReviewObject()
1223  {
1224  global $tpl, $lng, $ilCtrl, $ilTabs;
1225 
1226  $form = $this->initPeerReviewForm();
1227  $input = $this->processPeerReviewForm($form);
1228  if(is_array($input))
1229  {
1230  $this->importPeerReviewFormToAssignment($this->assignment, $input);
1231 
1232  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
1233  $ilCtrl->redirect($this, "editPeerReview");
1234  }
1235  else
1236  {
1237  $this->setAssignmentHeader();
1238  $ilTabs->activateTab("peer_settings");
1239 
1240  $form->setValuesByPost();
1241  $this->handleDisabledPeerFields($form);
1242  $tpl->setContent($form->getHtml());
1243  }
1244  }
1245 
1246 
1247  //
1248  // TEAM
1249  //
1250 
1251  public function adoptTeamAssignmentsFormObject()
1252  {
1253  global $ilCtrl, $ilTabs, $lng, $tpl;
1254 
1255  if(!$this->assignment)
1256  {
1257  $ilCtrl->redirect($this, "listAssignments");
1258  }
1259 
1260  $ilTabs->clearTargets();
1261  $ilTabs->setBackTarget($lng->txt("back"),
1262  $ilCtrl->getLinkTarget($this, "listAssignments"));
1263 
1264  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
1265  $form = new ilPropertyFormGUI();
1266  $form->setTitle($lng->txt("exc_team_assignment_adopt"));
1267  $form->setFormAction($ilCtrl->getFormAction($this, "adoptTeamAssignments"));
1268 
1269  include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
1270  $options = ilExAssignmentTeam::getAdoptableTeamAssignments($this->assignment->getExerciseId());
1271 
1272  // we must not have existing teams in assignment
1273  if(array_key_exists($this->assignment->getId(), $options))
1274  {
1275  $ilCtrl->redirect($this, "listAssignments");
1276  }
1277 
1278  $teams = new ilRadioGroupInputGUI($lng->txt("exc_assignment"), "ass_adpt");
1279  $teams->setValue(-1);
1280 
1281  $teams->addOption(new ilRadioOption($lng->txt("exc_team_assignment_adopt_none"), -1));
1282 
1283  foreach($options as $id => $item)
1284  {
1285  $option = new ilRadioOption($item["title"], $id);
1286  $option->setInfo($lng->txt("exc_team_assignment_adopt_teams").": ".$item["teams"]);
1287  $teams->addOption($option);
1288  }
1289 
1290  $form->addItem($teams);
1291 
1292  $form->addCommandButton("adoptTeamAssignments", $lng->txt("save"));
1293  $form->addCommandButton("listAssignments", $lng->txt("cancel"));
1294 
1295  $tpl->setContent($form->getHTML());
1296  }
1297 
1298  public function adoptTeamAssignmentsObject()
1299  {
1300  global $ilCtrl, $lng;
1301 
1302  $src_ass_id = (int)$_POST["ass_adpt"];
1303 
1304  if($this->assignment &&
1305  $src_ass_id > 0)
1306  {
1307  include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
1308  ilExAssignmentTeam::adoptTeams($src_ass_id, $this->assignment->getId());
1309 
1310  ilUtil::sendSuccess($lng->txt("settings_saved"), true);
1311  }
1312 
1313  $ilCtrl->redirect($this, "listAssignments");
1314  }
1315 }
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilExAssignmentEditorGUI
Class ilExAssignmentEditorGUI.
Definition: class.ilExAssignmentEditorGUI.php:16
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:31
ilExAssignment\orderAssByDeadline
orderAssByDeadline($a_ex_id)
Order assignments by deadline date.
Definition: class.ilExAssignment.php:1078
ilFileSystemGUI\setTitle
setTitle($a_val)
Set title.
Definition: class.ilFileSystemGUI.php:210
ilExAssignment
Exercise assignment.
Definition: class.ilExAssignment.php:11
$_POST
$_POST['username']
Definition: cron.php:12
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar($a_post_var)
Get Item by POST variable.
Definition: class.ilPropertyFormGUI.php:277
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:17
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:47
ilExAssignmentEditorGUI\editPeerReviewObject
editPeerReviewObject(ilPropertyFormGUI $a_form=null)
Definition: class.ilExAssignmentEditorGUI.php:1015
ilExAssignment\setMaxFile
setMaxFile($a_value)
Set max number of uploads.
Definition: class.ilExAssignment.php:675
ilExAssignment\setFeedbackFile
setFeedbackFile($a_value)
Set (global) feedback file.
Definition: class.ilExAssignment.php:595
ilExAssignment\setPeerReviewMin
setPeerReviewMin($a_value)
Set peer review minimum.
Definition: class.ilExAssignment.php:353
ilExAssignmentEditorGUI\confirmAssignmentsDeletionObject
confirmAssignmentsDeletionObject()
Confirm assignments deletion.
Definition: class.ilExAssignmentEditorGUI.php:768
ilExAssignment\setTeamTutor
setTeamTutor($a_value)
Set team management by tutor.
Definition: class.ilExAssignment.php:655
ilExAssignment\setPeerReviewFileUpload
setPeerReviewFileUpload($a_val)
Set peer review file upload.
Definition: class.ilExAssignment.php:473
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:14
ilExAssignment\getId
getId()
Get assignment id.
Definition: class.ilExAssignment.php:115
ilExAssignmentEditorGUI\processForm
processForm(ilPropertyFormGUI $a_form)
Custom form validation.
Definition: class.ilExAssignmentEditorGUI.php:309
$valid
$valid
Definition: dummy_client.php:53
ilFileWizardInputGUI
This class represents a file wizard property in a property form.
Definition: class.ilFileWizardInputGUI.php:31
ilExAssignment\setPeerReview
setPeerReview($a_value)
Toggle peer review.
Definition: class.ilExAssignment.php:333
ilExAssignment\setPeerReviewDeadline
setPeerReviewDeadline($a_val)
Set peer review deadline (timestamp)
Definition: class.ilExAssignment.php:393
$cmd
$cmd
Definition: sahs_server.php:35
ilExAssignment\save
save()
Save assignment.
Definition: class.ilExAssignment.php:752
ilExAssignmentEditorGUI\setAssignmentHeader
setAssignmentHeader()
Set assignment header.
Definition: class.ilExAssignmentEditorGUI.php:850
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:33
ilExAssignment\setPeerReviewValid
setPeerReviewValid($a_value)
Set peer review validation.
Definition: class.ilExAssignment.php:413
ilExAssignment\setTitle
setTitle($a_val)
Set title.
Definition: class.ilExAssignment.php:229
ilPropertyFormGUI\addItem
addItem($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:250
$url
$url
Definition: shib_logout.php:72
$t
$t
Definition: class.ilBMFType_duration.php:154
ilExAssignment\saveAssOrderOfExercise
saveAssOrderOfExercise($a_ex_id, $a_order)
Save ordering of all assignments of an exercise.
Definition: class.ilExAssignment.php:1056
ilExAssignmentTeam\adoptTeams
static adoptTeams($a_source_ass_id, $a_target_ass_id, $a_user_id=null, $a_exc_ref_id=null)
Definition: class.ilExAssignmentTeam.php:423
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
ilRadioOption\setInfo
setInfo($a_info)
Set Info.
Definition: class.ilRadioOption.php:71
ilExAssignment\setInstruction
setInstruction($a_val)
Set instruction.
Definition: class.ilExAssignment.php:209
ilDateTimeInputGUI
This class represents a date/time property in a property form.
Definition: class.ilDateTimeInputGUI.php:12
$tpl
global $tpl
Definition: ilias.php:8
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilExAssignmentTeam\getAdoptableTeamAssignments
static getAdoptableTeamAssignments($a_exercise_id, $a_exclude_ass_id=null, $a_user_id=null)
Definition: class.ilExAssignmentTeam.php:365
ilFormPropertyGUI\setInfo
setInfo($a_info)
Set Information Text.
Definition: class.ilFormPropertyGUI.php:131
ilExAssignmentEditorGUI\getTypeDropdown
getTypeDropdown()
Get type selection dropdown.
Definition: class.ilExAssignmentEditorGUI.php:127
ilExAssignmentEditorGUI\getAssignmentValues
getAssignmentValues(ilPropertyFormGUI $a_form)
Get current values for assignment from.
Definition: class.ilExAssignmentEditorGUI.php:614
ilCheckboxInputGUI\setChecked
setChecked($a_checked)
Set Checked.
Definition: class.ilCheckboxInputGUI.php:77
ilExAssignment\setStartTime
setStartTime($a_val)
Set start time (timestamp)
Definition: class.ilExAssignment.php:145
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
ilExPeerReview
Exercise peer review.
Definition: class.ilExPeerReview.php:10
ilExAssignment\setDeadline
setDeadline($a_val)
Set deadline (timestamp)
Definition: class.ilExAssignment.php:165
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:33
ilRadioGroupInputGUI\addOption
addOption($a_option)
Add Option.
Definition: class.ilRadioGroupInputGUI.php:55
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137
ilExcCriteria\getInstancesByParentId
static getInstancesByParentId($a_parent_id)
Definition: class.ilExcCriteria.php:47
ilExAssignmentEditorGUI\processPeerReviewForm
processPeerReviewForm(ilPropertyFormGUI $a_form)
Definition: class.ilExAssignmentEditorGUI.php:1113
ilExAssignmentEditorGUI\handleDisabledPeerFields
handleDisabledPeerFields(ilPropertyFormGUI $a_form, $a_force_set_values=false)
Definition: class.ilExAssignmentEditorGUI.php:1075
ilExAssignment\setPeerReviewCriteriaCatalogue
setPeerReviewCriteriaCatalogue($a_value)
Set peer review criteria catalogue id.
Definition: class.ilExAssignment.php:536
ilNumberInputGUI
This class represents a number property in a property form.
Definition: class.ilNumberInputGUI.php:14
ilExAssignment\setPeerReviewPersonalized
setPeerReviewPersonalized($a_val)
Set peer review personalized.
Definition: class.ilExAssignment.php:493
ilExAssignment\setPeerReviewRating
setPeerReviewRating($a_val)
Set peer review rating.
Definition: class.ilExAssignment.php:433
ilExPeerReviewGUI
Class ilExPeerReviewGUI.
Definition: class.ilExPeerReviewGUI.php:13
ilExAssignment\uploadAssignmentFiles
uploadAssignmentFiles($a_files)
Upload assignment files (from creation form)
Definition: class.ilExAssignment.php:1246
ilExAssignment\setPeerReviewSimpleUnlock
setPeerReviewSimpleUnlock($a_value)
Set peer review simple unlock.
Definition: class.ilExAssignment.php:373
ilExAssignmentEditorGUI\__construct
__construct($a_exercise_id, $a_enable_peer_review_completion_settings, ilExAssignment $a_ass=null)
Constructor.
Definition: class.ilExAssignmentEditorGUI.php:30
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:16
ilPropertyFormGUI\checkInput
checkInput()
Check Post Input.
Definition: class.ilPropertyFormGUI.php:418
ilDateTime
Date and time handling
Definition: class.ilDateTime.php:32
ilExAssignment\setPeerReviewText
setPeerReviewText($a_val)
Set peer review text.
Definition: class.ilExAssignment.php:453
ilExAssignment\handleGlobalFeedbackFileUpload
handleGlobalFeedbackFileUpload(array $a_file)
Definition: class.ilExAssignment.php:1674
ilTextInputGUI\setMaxLength
setMaxLength($a_maxlength)
Set Max Length.
Definition: class.ilTextInputGUI.php:117
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilPropertyFormGUI\getInput
getInput($a_post_var, $ensureValidation=true)
Returns the value of a HTTP-POST variable, identified by the passed id.
Definition: class.ilPropertyFormGUI.php:504
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2230
ilSelectInputGUI\setOptions
setOptions($a_options)
Set Options.
Definition: class.ilSelectInputGUI.php:40
ilExAssignmentEditorGUI\handleDisabledFields
handleDisabledFields(ilPropertyFormGUI $a_form, $a_force_set_values=false)
Definition: class.ilExAssignmentEditorGUI.php:692
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilExAssignment\setFeedbackCron
setFeedbackCron($a_value)
Toggle (global) feedback file cron.
Definition: class.ilExAssignment.php:615
ilExAssignmentEditorGUI\orderAssignmentsByDeadlineObject
orderAssignmentsByDeadlineObject()
Order by deadline.
Definition: class.ilExAssignmentEditorGUI.php:837
ilExcCriteriaCatalogue\getInstancesByParentId
static getInstancesByParentId($a_parent_id)
Definition: class.ilExcCriteriaCatalogue.php:23
ilExAssignmentEditorGUI\saveAssignmentOrderObject
saveAssignmentOrderObject()
Save assignments order.
Definition: class.ilExAssignmentEditorGUI.php:824
ilExAssignment\setFeedbackDate
setFeedbackDate($a_value)
Set (global) feedback file availability date.
Definition: class.ilExAssignment.php:635
ilExAssignmentEditorGUI\importFormToAssignment
importFormToAssignment(ilExAssignment $a_ass, array $a_input)
Import form values to assignment.
Definition: class.ilExAssignmentEditorGUI.php:483
$ilSetting
global $ilSetting
Definition: privfeed.php:40
ilFileWizardInputGUI\setFilenames
setFilenames($a_filenames)
Set filenames.
Definition: class.ilFileWizardInputGUI.php:73
ilDateTime\setDate
setDate($a_date, $a_format)
set date
Definition: class.ilDateTime.php:337
$lng
global $lng
Definition: privfeed.php:40
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:34
ilExAssignment\setPeerReviewChars
setPeerReviewChars($a_value)
Set peer review minimum characters.
Definition: class.ilExAssignment.php:513
ilExAssignmentEditorGUI\initAssignmentForm
initAssignmentForm($a_type, $a_mode="create")
Init assignment form.
Definition: class.ilExAssignmentEditorGUI.php:156
ilExAssignmentEditorGUI\importPeerReviewFormToAssignment
importPeerReviewFormToAssignment(ilExAssignment $a_ass, array $a_input)
Definition: class.ilExAssignmentEditorGUI.php:1203
ilFileSystemGUI
File System Explorer GUI class.
Definition: class.ilFileSystemGUI.php:12
ilExAssignmentEditorGUI\setDisabledPeerReviewFieldValues
setDisabledPeerReviewFieldValues(ilPropertyFormGUI $a_form)
Definition: class.ilExAssignmentEditorGUI.php:1047
ilExAssignment\setMandatory
setMandatory($a_val)
Set mandatory.
Definition: class.ilExAssignment.php:249
ilExAssignment\setExtendedDeadline
setExtendedDeadline($a_val)
Set extended deadline (timestamp)
Definition: class.ilExAssignment.php:185
ilPropertyFormGUI\setValuesByArray
setValuesByArray($a_values, $a_restrict_to_value_keys=false)
Set form values from an array.
Definition: class.ilPropertyFormGUI.php:388
ilFormPropertyGUI\setRequired
setRequired($a_required)
Set Required.
Definition: class.ilFormPropertyGUI.php:171
ilExAssignment\lookupTitle
static lookupTitle($a_id)
Lookup title.
Definition: class.ilExAssignment.php:1040
ilDateTimeInputGUI\setShowTime
setShowTime($a_showtime)
Set Show Time Information.
Definition: class.ilDateTimeInputGUI.php:125
ilExAssignmentEditorGUI\setDisabledFieldValues
setDisabledFieldValues(ilPropertyFormGUI $a_form)
Definition: class.ilExAssignmentEditorGUI.php:667
ilConfirmationGUI
Confirmation screen class.
Definition: class.ilConfirmationGUI.php:15
ilExAssignmentEditorGUI\deleteAssignmentsObject
deleteAssignmentsObject()
Delete assignments.
Definition: class.ilExAssignmentEditorGUI.php:798