ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilLPStatus.php
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1<?php
2/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3
15class ilLPStatus
16{
17 var $obj_id = null;
18
19 var $db = null;
20
21 static $list_gui_cache;
22
23 const LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted';
24 const LP_STATUS_IN_PROGRESS = 'trac_in_progress';
25 const LP_STATUS_COMPLETED = 'trac_completed';
26 const LP_STATUS_FAILED = 'trac_failed';
27
28 const LP_STATUS_NOT_ATTEMPTED_NUM = 0;
29 const LP_STATUS_IN_PROGRESS_NUM = 1;
30 const LP_STATUS_COMPLETED_NUM = 2;
31 const LP_STATUS_FAILED_NUM = 3;
32
33 const LP_STATUS_REGISTERED = 'trac_registered';
34 const LP_STATUS_NOT_REGISTERED = 'trac_not_registered';
35 const LP_STATUS_PARTICIPATED = 'trac_participated';
36 const LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated';
37
38 function __construct($a_obj_id)
39 {
40 global $ilDB;
41
42 $this->obj_id = $a_obj_id;
43 $this->db = $ilDB;
44 }
45
46 static function _getCountNotAttempted($a_obj_id)
47 {
48 return 0;
49 }
50
51 static function _getNotAttempted($a_obj_id)
52 {
53 return array();
54 }
55
56 static function _getCountInProgress($a_obj_id)
57 {
58 return 0;
59 }
60
61 static function _getInProgress($a_obj_id)
62 {
63 return array();
64 }
65
66 static function _getCountCompleted($a_obj_id)
67 {
68 return 0;
69 }
70
71 static function _getCompleted($a_obj_id)
72 {
73 return array();
74 }
75
76 static function _getFailed($a_obj_id)
77 {
78 return array();
79 }
80
81 static function _getCountFailed()
82 {
83 return 0;
84 }
85
86 static function _getStatusInfo($a_obj_id)
87 {
88 return array();
89 }
90
91 static function _getTypicalLearningTime($a_obj_id)
92 {
93 include_once 'Services/MetaData/classes/class.ilMDEducational.php';
94 return ilMDEducational::_getTypicalLearningTimeSeconds($a_obj_id);
95 }
96
97
201 function _updateStatus($a_obj_id, $a_usr_id, $a_obj = null, $a_percentage = false, $a_force_raise = false)
202 {
203 $log = ilLoggerFactory::getLogger('trac');
204 $log->debug("obj_id: ".$a_obj_id.", user id: ".$a_usr_id.", object: ".
205 get_class($a_obj));
206
207 $status = $this->determineStatus($a_obj_id, $a_usr_id, $a_obj);
208 $percentage = $this->determinePercentage($a_obj_id, $a_usr_id, $a_obj);
209 $changed = self::writeStatus($a_obj_id, $a_usr_id, $status, $percentage);
210
211 // ak: I don't think that this is a good way to fix 15529, we should not
212 // raise the event, if the status does not change imo.
213 // for now the changes in the next line just prevent the event being raised twice
214 if(!$changed && (bool)$a_force_raise) // #15529
215 {
216 self::raiseEvent($a_obj_id, $a_usr_id, $status, $percentage);
217 }
218 }
219
226 function determinePercentage($a_obj_id, $a_usr_id, $a_obj = null)
227 {
228 return false;
229 }
230
237 function determineStatus($a_obj_id, $a_usr_id, $a_obj = null)
238 {
239 return false;
240 }
241
242
250 static function checkStatusForObject($a_obj_id, $a_users = false)
251 {
252 global $ilDB;
253
254//@todo: there maybe the need to add extra handling for sessions here, since the
255// "in progress" status is time dependent here. On the other hand, if they registered
256// to the session, they already accessed the course and should have a "in progress"
257// anyway. But the status on the session itself may not be correct.
258
259 $sql = "SELECT usr_id FROM ut_lp_marks WHERE ".
260 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
261 " status_dirty = ".$ilDB->quote(1, "integer");
262 if(is_array($a_users) && count($a_users) > 0)
263 {
264 $sql .= " AND ".$ilDB->in("usr_id", $a_users, false, "integer");
265 }
266 $set = $ilDB->query($sql);
267 $dirty = false;
268 if ($rec = $ilDB->fetchAssoc($set))
269 {
270 $dirty = true;
271 }
272
273 // check if any records are missing
274 $missing = false;
275 if (!$dirty && is_array($a_users) && count($a_users) > 0)
276 {
277 $set = $ilDB->query("SELECT count(usr_id) cnt FROM ut_lp_marks WHERE ".
278 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
279 $ilDB->in("usr_id", $a_users, false, "integer"));
280 $r = $ilDB->fetchAssoc($set);
281 if ($r["cnt"] < count($a_users))
282 {
283 $missing = true;
284 }
285 }
286
287 // refresh status, if records are dirty or missing
288 if ($dirty || $missing)
289 {
290 require_once "Services/Tracking/classes/class.ilLPStatusFactory.php"; // #13330
291 $trac_obj = ilLPStatusFactory::_getInstance($a_obj_id);
292 $trac_obj->refreshStatus($a_obj_id, $a_users);
293 }
294 }
295
296 static protected function raiseEvent($a_obj_id, $a_usr_id, $a_status, $a_percentage)
297 {
298 global $ilAppEventHandler;
299
300 $log = ilLoggerFactory::getLogger('trac');
301 $log->debug("obj_id: ".$a_obj_id.", user id: ".$a_usr_id.", status: ".
302 $a_status.", percentage: ".$a_percentage);
303
304 $ilAppEventHandler->raise("Services/Tracking", "updateStatus", array(
305 "obj_id" => $a_obj_id,
306 "usr_id" => $a_usr_id,
307 "status" => $a_status,
308 "percentage" => $a_percentage
309 ));
310 }
311
318 function refreshStatus($a_obj_id, $a_users = null)
319 {
320 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
321 $not_attempted = ilLPStatusWrapper::_getNotAttempted($a_obj_id);
322 foreach ($not_attempted as $user_id)
323 {
324 $percentage = $this->determinePercentage($a_obj_id, $user_id);
325 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_NOT_ATTEMPTED_NUM, $percentage, true))
326 {
327 //self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_NOT_ATTEMPTED_NUM, $percentage);
328 }
329 }
330 $in_progress = ilLPStatusWrapper::_getInProgress($a_obj_id);
331 foreach ($in_progress as $user_id)
332 {
333 $percentage = $this->determinePercentage($a_obj_id, $user_id);
334 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_IN_PROGRESS_NUM, $percentage, true))
335 {
336 //self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_IN_PROGRESS_NUM, $percentage);
337 }
338 }
339 $completed = ilLPStatusWrapper::_getCompleted($a_obj_id);
340 foreach ($completed as $user_id)
341 {
342 $percentage = $this->determinePercentage($a_obj_id, $user_id);
343 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_COMPLETED_NUM, $percentage, true))
344 {
345 //self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_COMPLETED_NUM, $percentage);
346 }
347 }
348 $failed = ilLPStatusWrapper::_getFailed($a_obj_id);
349 foreach ($failed as $user_id)
350 {
351 $percentage = $this->determinePercentage($a_obj_id, $user_id);
352 if(self::writeStatus($a_obj_id, $user_id, self::LP_STATUS_FAILED_NUM, $percentage, true))
353 {
354 //self::raiseEvent($a_obj_id, $user_id, self::LP_STATUS_FAILED_NUM, $percentage);
355 }
356 }
357 if($a_users)
358 {
359 $missing_users = array_diff($a_users, $not_attempted+$in_progress+$completed+$failed);
360 if($missing_users)
361 {
362 foreach ($missing_users as $user_id)
363 {
364 ilLPStatusWrapper::_updateStatus($a_obj_id, $user_id);
365 }
366 }
367 }
368 }
369
376 static function writeStatus($a_obj_id, $a_user_id, $a_status, $a_percentage = false, $a_force_per = false)
377 {
378 global $ilDB;
379
380 $log = ilLoggerFactory::getLogger('trac');
381 $log->debug("obj_id: ".$a_obj_id.", user id: ".$a_user_id.", status: ".
382 $a_status.", percentage: ".$a_percentage.", force: ".$a_force_per);
383
384 $update_collections = false;
385
386 // get status in DB
387 $set = $ilDB->query("SELECT usr_id,status,status_dirty FROM ut_lp_marks WHERE ".
388 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
389 " usr_id = ".$ilDB->quote($a_user_id, "integer")
390 );
391 $rec = $ilDB->fetchAssoc($set);
392
393 // update
394 if ($rec)
395 {
396 // status has changed: update
397 if ($rec["status"] != $a_status)
398 {
399 $ret = $ilDB->manipulate("UPDATE ut_lp_marks SET ".
400 " status = ".$ilDB->quote($a_status, "integer").",".
401 " status_changed = ".$ilDB->now().",".
402 " status_dirty = ".$ilDB->quote(0, "integer").
403 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
404 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
405 );
406 if ($ret != 0)
407 {
408 $update_collections = true;
409 }
410 }
411 // status has not changed: reset dirty flag
412 else if ($rec["status_dirty"])
413 {
414 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
415 " status_dirty = ".$ilDB->quote(0, "integer").
416 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
417 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
418 );
419 }
420 }
421 // insert
422 else
423 {
424 /*
425 $ilDB->manipulate("INSERT INTO ut_lp_marks ".
426 "(status, status_changed, usr_id, obj_id, status_dirty) VALUES (".
427 $ilDB->quote($a_status, "integer").",".
428 $ilDB->now().",".
429 $ilDB->quote($a_user_id, "integer").",".
430 $ilDB->quote($a_obj_id, "integer").",".
431 $ilDB->quote(0, "integer").
432 ")");
433 */
434
435 // #13783
436 $ilDB->replace("ut_lp_marks",
437 array(
438 "obj_id" => array("integer", $a_obj_id),
439 "usr_id" => array("integer", $a_user_id)
440 ),
441 array(
442 "status" => array("integer", $a_status),
443 "status_changed" => array("timestamp", date("Y-m-d H:i:s")), // was $ilDB->now()
444 "status_dirty" => array("integer", 0)
445 )
446 );
447
448 $update_collections = true;
449 }
450
451 // update percentage
452 if ($a_percentage !== false || $a_force_per)
453 {
454 $a_percentage = max(0, (int) $a_percentage);
455 $a_percentage = min(100, $a_percentage);
456 $ret = $ilDB->manipulate("UPDATE ut_lp_marks SET ".
457 " percentage = ".$ilDB->quote($a_percentage, "integer").
458 " WHERE usr_id = ".$ilDB->quote($a_user_id, "integer").
459 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
460 );
461 }
462
463 // update collections
464 if ($update_collections)
465 {
466 // a change occured - remove existing cache entry
467 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
468 ilLPStatusWrapper::_removeStatusCache($a_obj_id, $a_user_id);
469
470 $set = $ilDB->query("SELECT ut_lp_collections.obj_id obj_id FROM ".
471 "object_reference JOIN ut_lp_collections ON ".
472 "(object_reference.obj_id = ".$ilDB->quote($a_obj_id, "integer").
473 " AND object_reference.ref_id = ut_lp_collections.item_id)");
474 while ($rec = $ilDB->fetchAssoc($set))
475 {
476 if (in_array(ilObject::_lookupType($rec["obj_id"]), array("crs", "grp", "fold")))
477 {
478 // just to make sure - remove existing cache entry
479 ilLPStatusWrapper::_removeStatusCache($rec["obj_id"], $a_user_id);
480
481 ilLPStatusWrapper::_updateStatus($rec["obj_id"], $a_user_id);
482 }
483 }
484
485 self::raiseEvent($a_obj_id, $a_user_id, $a_status, $a_percentage);
486 }
487
488 return $update_collections;
489 }
490
496 static function setInProgressIfNotAttempted($a_obj_id, $a_user_id)
497 {
498 global $ilDB;
499
500 // #11513
501
502 $needs_update = false;
503
504 $set = $ilDB->query("SELECT usr_id, status FROM ut_lp_marks WHERE ".
505 " obj_id = ".$ilDB->quote($a_obj_id, "integer")." AND ".
506 " usr_id = ".$ilDB->quote($a_user_id, "integer")
507 );
508 if ($rec = $ilDB->fetchAssoc($set))
509 {
510 // current status is not attempted, so we need to update
511 if($rec["status"] == self::LP_STATUS_NOT_ATTEMPTED_NUM)
512 {
513 $needs_update = true;
514 }
515 }
516 else
517 {
518 // no ut_lp_marks yet, we should update
519 $needs_update = true;
520 }
521
522 if($needs_update)
523 {
524 require_once "Services/Tracking/classes/class.ilLPStatusWrapper.php";
525 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
526 }
527 }
528
535 static function setAllDirty()
536 {
537 global $ilDB;
538
539 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
540 " status_dirty = ".$ilDB->quote(1, "integer")
541 );
542
543 }
544
551 static function setDirty($a_obj_id)
552 {
553 global $ilDB;
554
555 $ilDB->manipulate("UPDATE ut_lp_marks SET ".
556 " status_dirty = ".$ilDB->quote(1, "integer").
557 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer")
558 );
559 }
560
568 public static function _lookupStatus($a_obj_id, $a_user_id, $a_create = true)
569 {
570 global $ilDB;
571
572 $set = $ilDB->query("SELECT status FROM ut_lp_marks WHERE ".
573 " status_dirty = ".$ilDB->quote(0, "integer").
574 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
575 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
576 );
577 if ($rec = $ilDB->fetchAssoc($set))
578 {
579 return $rec["status"];
580 }
581 else if((bool)$a_create)
582 {
583 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
584 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
585 $set = $ilDB->query("SELECT status FROM ut_lp_marks WHERE ".
586 " status_dirty = ".$ilDB->quote(0, "integer").
587 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
588 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
589 );
590 if ($rec = $ilDB->fetchAssoc($set))
591 {
592 return $rec["status"];
593 }
594 }
595 }
596
603 public static function _lookupPercentage($a_obj_id, $a_user_id)
604 {
605 global $ilDB;
606
607 $set = $ilDB->query("SELECT percentage FROM ut_lp_marks WHERE ".
608 " status_dirty = ".$ilDB->quote(0, "integer").
609 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
610 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
611 );
612 if ($rec = $ilDB->fetchAssoc($set))
613 {
614 return $rec["percentage"];
615 }
616 }
617
625 public static function _hasUserCompleted($a_obj_id, $a_user_id)
626 {
627 return (self::_lookupStatus($a_obj_id, $a_user_id) == self::LP_STATUS_COMPLETED_NUM);
628 }
629
636 public static function _lookupStatusChanged($a_obj_id, $a_user_id)
637 {
638 global $ilDB;
639
640 $set = $ilDB->query("SELECT status_changed FROM ut_lp_marks WHERE ".
641 " status_dirty = ".$ilDB->quote(0, "integer").
642 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
643 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
644 );
645 if ($rec = $ilDB->fetchAssoc($set))
646 {
647 return $rec["status_changed"];
648 }
649 else
650 {
651 include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
652 ilLPStatusWrapper::_updateStatus($a_obj_id, $a_user_id);
653 $set = $ilDB->query("SELECT status_changed FROM ut_lp_marks WHERE ".
654 " status_dirty = ".$ilDB->quote(0, "integer").
655 " AND usr_id = ".$ilDB->quote($a_user_id, "integer").
656 " AND obj_id = ".$ilDB->quote($a_obj_id, "integer")
657 );
658 if ($rec = $ilDB->fetchAssoc($set))
659 {
660 return $rec["status_changed"];
661 }
662 }
663 }
664
673 protected static function _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids = null)
674 {
675 global $ilDB;
676
677 $sql = "SELECT usr_id, status, status_dirty FROM ut_lp_marks".
678 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer").
679 " AND status = ".$ilDB->quote($a_status, "integer");
680 if($a_user_ids)
681 {
682 $sql .= " AND ".$ilDB->in("usr_id", $a_user_ids, "", "integer");
683 }
684
685 $set = $ilDB->query($sql);
686 $res = array();
687 while($rec = $ilDB->fetchAssoc($set))
688 {
689 if($res["status_dirty"])
690 {
691 // update status and check again
692 if(self::_lookupStatus($a_obj_id, $rec["usr_id"]) != $a_status)
693 {
694 continue;
695 }
696 }
697 $res[] = $rec["usr_id"];
698 }
699
700 return $res;
701 }
702
710 public static function _lookupCompletedForObject($a_obj_id, $a_user_ids = null)
711 {
712 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_COMPLETED_NUM, $a_user_ids);
713 }
714
722 public static function _lookupFailedForObject($a_obj_id, $a_user_ids = null)
723 {
724 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_FAILED_NUM, $a_user_ids);
725 }
726
734 public static function _lookupInProgressForObject($a_obj_id, $a_user_ids = null)
735 {
736 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_IN_PROGRESS_NUM, $a_user_ids);
737 }
738
739
740 //
741 // LIST GUI
742 //
743
752 protected static function validateLPForObjects($a_user_id, $a_obj_ids, $a_parent_ref_id)
753 {
754 $lp_invalid = array();
755
756 include_once "Services/Object/classes/class.ilObjectLP.php";
757 $memberships = ilObjectLP::getLPMemberships($a_user_id, $a_obj_ids, $a_parent_ref_id);
758 foreach($memberships as $obj_id => $status)
759 {
760 if(!$status)
761 {
762 $lp_invalid[] = $obj_id;
763 }
764 }
765
766 return array_diff($a_obj_ids, $lp_invalid);
767 }
768
775 protected static function checkLPModesForObjects($a_obj_ids, array &$a_coll_obj_ids)
776 {
777 $valid = array();
778
779 // all lp modes with collections (gathered separately)
780 include_once "Services/Tracking/classes/collection/class.ilLPCollection.php";
781 $coll_modes = ilLPCollection::getCollectionModes();
782
783 include_once "Services/Tracking/classes/class.ilLPObjSettings.php";
784
785 // check if objects have LP activated at all (DB entries)
786 $existing = ilLPObjSettings::_lookupDBModeForObjects($a_obj_ids);
787 foreach($existing as $obj_id => $obj_mode)
788 {
789 if($obj_mode != ilLPObjSettings::LP_MODE_DEACTIVATED)
790 {
791 $valid[$obj_id] = $obj_id;
792
793 if(in_array($obj_mode, $coll_modes))
794 {
795 $a_coll_obj_ids[] = $obj_id;
796 }
797 }
798 }
799
800 // missing objects in DB (default mode)
801 include_once "Services/Object/classes/class.ilObjectLP.php";
802 if(sizeof($existing) != sizeof($a_obj_ids))
803 {
804 foreach(array_diff($a_obj_ids, $existing) as $obj_id)
805 {
806 $olp = ilObjectLP::getInstance($obj_id);
807 $mode = $olp->getCurrentMode();
808 if($mode == ilLPObjSettings::LP_MODE_DEACTIVATED)
809 {
810 // #11141
811 unset($valid[$obj_id]);
812 }
813 else if($mode != ilLPObjSettings::LP_MODE_UNDEFINED)
814 {
815 $valid[$obj_id] = $obj_id;
816
817 if(in_array($mode, $coll_modes))
818 {
819 $a_coll_obj_ids[] = $obj_id;
820 }
821 }
822 }
823 unset($existing);
824 }
825
826 return array_values($valid);
827 }
828
836 protected static function getLPStatusForObjects($a_user_id, $a_obj_ids)
837 {
838 global $ilDB;
839
840 $res = array();
841
842 // get user lp data
843 $sql = "SELECT status, status_dirty, obj_id FROM ut_lp_marks".
844 " WHERE ".$ilDB->in("obj_id", $a_obj_ids, "", "integer").
845 " AND usr_id = ".$ilDB->quote($a_user_id, "integer");
846 $set = $ilDB->query($sql);
847 while($row = $ilDB->fetchAssoc($set))
848 {
849 if(!$row["status_dirty"])
850 {
851 $res[$row["obj_id"]] = $row["status"];
852 }
853 else
854 {
855 $res[$row["obj_id"]] = self::_lookupStatus($row["obj_id"], $a_user_id);
856 }
857 }
858
859 // process missing user entries (same as dirty entries, see above)
860 foreach($a_obj_ids as $obj_id)
861 {
862 if(!isset($res[$obj_id]))
863 {
864 $res[$obj_id] = self::_lookupStatus($obj_id, $a_user_id);
865 if($res[$obj_id] === null)
866 {
867 $res[$obj_id] = self::LP_STATUS_NOT_ATTEMPTED_NUM;
868 }
869 }
870 }
871
872 return $res;
873 }
874
875 public static function preloadListGUIData($a_obj_ids)
876 {
877 global $ilUser, $lng;
878
879 $user_id = $ilUser->getId();
880
881 $res = array();
882
883 include_once("Services/Tracking/classes/class.ilObjUserTracking.php");
884 if($ilUser->getId() != ANONYMOUS_USER_ID &&
885 ilObjUserTracking::_enabledLearningProgress() &&
886 ilObjUserTracking::_hasLearningProgressLearner() && // #12042
887 ilObjUserTracking::_hasLearningProgressListGUI())
888 {
889 // -- validate
890
891 // :TODO: we need the parent ref id, but this is awful
892 $a_obj_ids = self::validateLPForObjects($user_id, $a_obj_ids, (int)$_GET["ref_id"]);
893
894 // we are not handling the collections differently yet
895 $coll_obj_ids = array();
896 $a_obj_ids = self::checkLPModesForObjects($a_obj_ids, $coll_obj_ids);
897
898
899 // -- gather
900
901 $res = self::getLPStatusForObjects($user_id, $a_obj_ids);
902
903
904 // -- render
905
906 // value to icon
907 $lng->loadLanguageModule("trac");
908 include_once("./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php");
909 foreach($res as $obj_id => $status)
910 {
911 $path = ilLearningProgressBaseGUI::_getImagePathForStatus($status);
912 $text = ilLearningProgressBaseGUI::_getStatusText($status);
913 $res[$obj_id] = ilUtil::img($path, $text);
914 }
915 }
916
917 self::$list_gui_cache = $res;
918 }
919
920 public static function getListGUIStatus($a_obj_id)
921 {
922 return self::$list_gui_cache[$a_obj_id];
923 }
924}
925?>
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86
$failed
$failed
Definition: Utf8Test.php:85
$path
$path
Definition: aliased.php:25
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
php
An exception for terminatinating execution or to throw for unit testing.
ilLPObjSettings\_lookupDBModeForObjects
static _lookupDBModeForObjects(array $a_obj_ids)
Definition: class.ilLPObjSettings.php:290
ilLPStatusFactory\_getInstance
static _getInstance($a_obj_id, $a_mode=NULL)
Definition: class.ilLPStatusFactory.php:92
ilLPStatusWrapper\_updateStatus
static _updateStatus($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_force_raise=false)
Update status.
Definition: class.ilLPStatusWrapper.php:276
ilLPStatusWrapper\_getNotAttempted
static _getNotAttempted($a_obj_id)
Static function to read the number of user who have the status 'not_attempted'.
Definition: class.ilLPStatusWrapper.php:38
ilLPStatusWrapper\_removeStatusCache
static _removeStatusCache($a_obj_id, $a_usr_id)
Definition: class.ilLPStatusWrapper.php:329
ilLPStatusWrapper\_getCompleted
static _getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:88
ilLPStatusWrapper\_getInProgress
static _getInProgress($a_obj_id)
Static function to read users who have the status 'in_progress'.
Definition: class.ilLPStatusWrapper.php:62
ilLPStatusWrapper\_getFailed
static _getFailed($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:111
ilLPStatus
Abstract class ilLPStatus for all learning progress modes E.g ilLPStatusManual, ilLPStatusObjectives ...
Definition: class.ilLPStatus.php:16
ilLPStatus\LP_STATUS_COMPLETED_NUM
const LP_STATUS_COMPLETED_NUM
Definition: class.ilLPStatus.php:30
ilLPStatus\_updateStatus
_updateStatus($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_force_raise=false)
New status handling (st: status, nr: accesses, p: percentage, t: time spent, m: mark)
Definition: class.ilLPStatus.php:201
ilLPStatus\_lookupStatusForObject
static _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids=null)
Get users with given status for object.
Definition: class.ilLPStatus.php:673
ilLPStatus\LP_STATUS_NOT_PARTICIPATED
const LP_STATUS_NOT_PARTICIPATED
Definition: class.ilLPStatus.php:36
ilLPStatus\_getStatusInfo
static _getStatusInfo($a_obj_id)
Definition: class.ilLPStatus.php:86
ilLPStatus\preloadListGUIData
static preloadListGUIData($a_obj_ids)
Definition: class.ilLPStatus.php:875
ilLPStatus\determineStatus
determineStatus($a_obj_id, $a_usr_id, $a_obj=null)
Determine status.
Definition: class.ilLPStatus.php:237
ilLPStatus\_getInProgress
static _getInProgress($a_obj_id)
Definition: class.ilLPStatus.php:61
ilLPStatus\_getCountInProgress
static _getCountInProgress($a_obj_id)
Definition: class.ilLPStatus.php:56
ilLPStatus\_getTypicalLearningTime
static _getTypicalLearningTime($a_obj_id)
Definition: class.ilLPStatus.php:91
ilLPStatus\_lookupStatus
static _lookupStatus($a_obj_id, $a_user_id, $a_create=true)
Lookup status.
Definition: class.ilLPStatus.php:568
ilLPStatus\determinePercentage
determinePercentage($a_obj_id, $a_usr_id, $a_obj=null)
Determine percentage.
Definition: class.ilLPStatus.php:226
ilLPStatus\LP_STATUS_COMPLETED
const LP_STATUS_COMPLETED
Definition: class.ilLPStatus.php:25
ilLPStatus\_lookupInProgressForObject
static _lookupInProgressForObject($a_obj_id, $a_user_ids=null)
Get in progress users for object.
Definition: class.ilLPStatus.php:734
ilLPStatus\setInProgressIfNotAttempted
static setInProgressIfNotAttempted($a_obj_id, $a_user_id)
This function shoudl be clalled for normal "read events".
Definition: class.ilLPStatus.php:496
ilLPStatus\_lookupFailedForObject
static _lookupFailedForObject($a_obj_id, $a_user_ids=null)
Get failed users for object.
Definition: class.ilLPStatus.php:722
ilLPStatus\LP_STATUS_NOT_REGISTERED
const LP_STATUS_NOT_REGISTERED
Definition: class.ilLPStatus.php:34
ilLPStatus\LP_STATUS_PARTICIPATED
const LP_STATUS_PARTICIPATED
Definition: class.ilLPStatus.php:35
ilLPStatus\LP_STATUS_FAILED
const LP_STATUS_FAILED
Definition: class.ilLPStatus.php:26
ilLPStatus\LP_STATUS_IN_PROGRESS_NUM
const LP_STATUS_IN_PROGRESS_NUM
Definition: class.ilLPStatus.php:29
ilLPStatus\checkStatusForObject
static checkStatusForObject($a_obj_id, $a_users=false)
This function checks whether the status for a given number of users is dirty and must be recalculated...
Definition: class.ilLPStatus.php:250
ilLPStatus\_getCompleted
static _getCompleted($a_obj_id)
Definition: class.ilLPStatus.php:71
ilLPStatus\__construct
__construct($a_obj_id)
Definition: class.ilLPStatus.php:38
ilLPStatus\_getCountNotAttempted
static _getCountNotAttempted($a_obj_id)
Definition: class.ilLPStatus.php:46
ilLPStatus\_hasUserCompleted
static _hasUserCompleted($a_obj_id, $a_user_id)
Lookup user object completion.
Definition: class.ilLPStatus.php:625
ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM
const LP_STATUS_NOT_ATTEMPTED_NUM
Definition: class.ilLPStatus.php:28
ilLPStatus\LP_STATUS_REGISTERED
const LP_STATUS_REGISTERED
Definition: class.ilLPStatus.php:33
ilLPStatus\checkLPModesForObjects
static checkLPModesForObjects($a_obj_ids, array &$a_coll_obj_ids)
Process lp modes for given objects.
Definition: class.ilLPStatus.php:775
ilLPStatus\refreshStatus
refreshStatus($a_obj_id, $a_users=null)
Refresh status.
Definition: class.ilLPStatus.php:318
ilLPStatus\_getNotAttempted
static _getNotAttempted($a_obj_id)
Definition: class.ilLPStatus.php:51
ilLPStatus\setAllDirty
static setAllDirty()
Sets all status to dirty.
Definition: class.ilLPStatus.php:535
ilLPStatus\_getCountCompleted
static _getCountCompleted($a_obj_id)
Definition: class.ilLPStatus.php:66
ilLPStatus\getLPStatusForObjects
static getLPStatusForObjects($a_user_id, $a_obj_ids)
Get LP status for given objects (and user)
Definition: class.ilLPStatus.php:836
ilLPStatus\_lookupStatusChanged
static _lookupStatusChanged($a_obj_id, $a_user_id)
Lookup status changed.
Definition: class.ilLPStatus.php:636
ilLPStatus\$list_gui_cache
static $list_gui_cache
Definition: class.ilLPStatus.php:21
ilLPStatus\_lookupCompletedForObject
static _lookupCompletedForObject($a_obj_id, $a_user_ids=null)
Get completed users for object.
Definition: class.ilLPStatus.php:710
ilLPStatus\setDirty
static setDirty($a_obj_id)
Sets status of an object to dirty.
Definition: class.ilLPStatus.php:551
ilLPStatus\LP_STATUS_FAILED_NUM
const LP_STATUS_FAILED_NUM
Definition: class.ilLPStatus.php:31
ilLPStatus\validateLPForObjects
static validateLPForObjects($a_user_id, $a_obj_ids, $a_parent_ref_id)
Process given objects for lp-relevance.
Definition: class.ilLPStatus.php:752
ilLPStatus\_lookupPercentage
static _lookupPercentage($a_obj_id, $a_user_id)
Lookup percentage.
Definition: class.ilLPStatus.php:603
ilLPStatus\raiseEvent
static raiseEvent($a_obj_id, $a_usr_id, $a_status, $a_percentage)
Definition: class.ilLPStatus.php:296
ilLPStatus\getListGUIStatus
static getListGUIStatus($a_obj_id)
Definition: class.ilLPStatus.php:920
ilLPStatus\_getFailed
static _getFailed($a_obj_id)
Definition: class.ilLPStatus.php:76
ilLPStatus\_getCountFailed
static _getCountFailed()
Definition: class.ilLPStatus.php:81
ilLPStatus\LP_STATUS_NOT_ATTEMPTED
const LP_STATUS_NOT_ATTEMPTED
Definition: class.ilLPStatus.php:23
ilLPStatus\LP_STATUS_IN_PROGRESS
const LP_STATUS_IN_PROGRESS
Definition: class.ilLPStatus.php:24
ilLPStatus\writeStatus
static writeStatus($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
Write status for user and object.
Definition: class.ilLPStatus.php:376
ilLearningProgressBaseGUI\_getStatusText
static _getStatusText($a_status, $a_lng=null)
Get status alt text.
Definition: class.ilLearningProgressBaseGUI.php:358
ilLearningProgressBaseGUI\_getImagePathForStatus
static _getImagePathForStatus($a_status)
Get image path for status.
Definition: class.ilLearningProgressBaseGUI.php:319
ilLoggerFactory\getLogger
static getLogger($a_component_id)
Get component logger.
Definition: class.ilLoggerFactory.php:82
ilMDEducational\_getTypicalLearningTimeSeconds
static _getTypicalLearningTimeSeconds($a_rbac_id, $a_obj_id=0)
Definition: class.ilMDEducational.php:520
ilObjUserTracking\_enabledLearningProgress
static _enabledLearningProgress()
check wether learing progress is enabled or not
Definition: class.ilObjUserTracking.php:69
ilObjectLP\getLPMemberships
static getLPMemberships($a_usr_id, array $a_obj_ids, $a_parent_ref_id=null, $a_mapped_ref_ids=false)
Get all objects where given user is member (from LP POV)
Definition: class.ilObjectLP.php:550
ilObjectLP\getInstance
static getInstance($a_obj_id)
Definition: class.ilObjectLP.php:27
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilUtil\img
static img($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
Build img tag.
Definition: class.ilUtil.php:2081
$valid
$valid
Definition: dummy_client.php:53
$text
$text
Definition: example_020.php:127
$r
$r
Definition: example_031.php:79
$log
$log
Definition: inc.setup_header.php:129
$ret
$ret
Definition: parser.php:6
$lng
global $lng
Definition: privfeed.php:17
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$ilUser
$ilUser
Definition: imgupload.php:18