ILIAS  release_7 Revision v7.30-3-g800a261c036
Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Private Attributes
ilLPStatusCollection Class Reference
+ Inheritance diagram for ilLPStatusCollection:
+ Collaboration diagram for ilLPStatusCollection:

Public Member Functions

 __construct ($a_obj_id)
 
 determineStatus ($a_obj_id, $a_user_id, $a_obj=null)
 Determine status. More...
 
- Public Member Functions inherited from ilLPStatus
 __construct ($a_obj_id)
 
 _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) More...
 
 determinePercentage ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine percentage. More...
 
 determineStatus ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine status. More...
 
 refreshStatus ($a_obj_id, $a_users=null)
 Refresh status. More...
 

Static Public Member Functions

static _getNotAttempted ($a_obj_id)
 
static _getInProgress ($a_obj_id)
 
static _getCompleted ($a_obj_id)
 Get completed users New handling for optional grouped assignments. More...
 
static _getFailed ($a_obj_id)
 
static _getStatusInfo ($a_obj_id)
 
static _getTypicalLearningTime ($a_obj_id)
 
static determineGroupingStatus ($status, $gr_info, $user_id, $is_grouping)
 Determine grouping status @global $ilObjDataCache. More...
 
static _lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
 Get completed users for object. More...
 
static _lookupFailedForObject ($a_obj_id, $a_user_ids=null)
 Get failed users for object. More...
 
static _lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
 Get in progress users for object. More...
 
- Static Public Member Functions inherited from ilLPStatus
static _getCountNotAttempted ($a_obj_id)
 
static _getNotAttempted ($a_obj_id)
 
static _getCountInProgress ($a_obj_id)
 
static _getInProgress ($a_obj_id)
 
static _getCountCompleted ($a_obj_id)
 
static _getCompleted ($a_obj_id)
 
static _getFailed ($a_obj_id)
 
static _getCountFailed ()
 
static _getStatusInfo ($a_obj_id)
 
static _getTypicalLearningTime ($a_obj_id)
 
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. More...
 
static writeStatus ($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false, &$a_old_status=self::LP_STATUS_NOT_ATTEMPTED_NUM)
 Write status for user and object. More...
 
static setInProgressIfNotAttempted ($a_obj_id, $a_user_id)
 This function shoudl be clalled for normal "read events". More...
 
static setAllDirty ()
 Sets all status to dirty. More...
 
static setDirty ($a_obj_id)
 Sets status of an object to dirty. More...
 
static _lookupStatus ($a_obj_id, $a_user_id, $a_create=true)
 Lookup status. More...
 
static _lookupPercentage ($a_obj_id, $a_user_id)
 Lookup percentage. More...
 
static _hasUserCompleted ($a_obj_id, $a_user_id)
 Lookup user object completion. More...
 
static _lookupStatusChanged ($a_obj_id, $a_user_id)
 Lookup status changed. More...
 
static _lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
 Get completed users for object. More...
 
static _lookupFailedForObject ($a_obj_id, $a_user_ids=null)
 Get failed users for object. More...
 
static _lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
 Get in progress users for object. More...
 
static preloadListGUIData ($a_obj_ids)
 
static getListGUIStatus ($a_obj_id, $a_image_only=true)
 

Protected Member Functions

 isMember (int $objId, int $usrId)
 

Static Protected Member Functions

static getMembers ($a_obj_id)
 Get members for object. More...
 
- Static Protected Member Functions inherited from ilLPStatus
static raiseEvent ($a_obj_id, $a_usr_id, $a_status, $a_old_status, $a_percentage)
 
static _lookupStatusForObject ($a_obj_id, $a_status, $a_user_ids=null)
 Get users with given status for object. More...
 
static validateLPForObjects ($a_user_id, $a_obj_ids, $a_parent_ref_id)
 Process given objects for lp-relevance. More...
 
static checkLPModesForObjects ($a_obj_ids, array &$a_coll_obj_ids)
 Process lp modes for given objects. More...
 
static getLPStatusForObjects ($a_user_id, $a_obj_ids)
 Get LP status for given objects (and user) More...
 

Protected Attributes

 $ilObjDataCache
 
- Protected Attributes inherited from ilLPStatus
 $obj_id = null
 
 $db = null
 

Private Attributes

 $tree
 

Additional Inherited Members

- Data Fields inherited from ilLPStatus
const LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted'
 
const LP_STATUS_IN_PROGRESS = 'trac_in_progress'
 
const LP_STATUS_COMPLETED = 'trac_completed'
 
const LP_STATUS_FAILED = 'trac_failed'
 
const LP_STATUS_NOT_ATTEMPTED_NUM = 0
 
const LP_STATUS_IN_PROGRESS_NUM = 1
 
const LP_STATUS_COMPLETED_NUM = 2
 
const LP_STATUS_FAILED_NUM = 3
 
const LP_STATUS_REGISTERED = 'trac_registered'
 
const LP_STATUS_NOT_REGISTERED = 'trac_not_registered'
 
const LP_STATUS_PARTICIPATED = 'trac_participated'
 
const LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated'
 
- Static Public Attributes inherited from ilLPStatus
static $list_gui_cache
 

Detailed Description

Definition at line 36 of file class.ilLPStatusCollection.php.

Constructor & Destructor Documentation

◆ __construct()

ilLPStatusCollection::__construct (   $a_obj_id)

Reimplemented from ilLPStatus.

Definition at line 42 of file class.ilLPStatusCollection.php.

43 {
44 global $DIC;
45
46 $ilDB = $DIC['ilDB'];
47
48 parent::__construct($a_obj_id);
49 $this->db = $ilDB;
50 $this->tree = $DIC->repositoryTree();
51 $this->ilObjDataCache = $DIC['ilObjDataCache'];
52 }
$DIC
global $DIC
Definition: goto.php:24
ILIAS\GlobalScreen\Provider\__construct
__construct(Container $dic, ilPlugin $plugin)
@inheritDoc
Definition: PluginProviderHelper.php:40
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $DIC, $ilDB, and ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

◆ _getCompleted()

static ilLPStatusCollection::_getCompleted (   $a_obj_id)
static

Get completed users New handling for optional grouped assignments.

Parameters
int$a_obj_id
Returns
array users

Reimplemented from ilLPStatus.

Definition at line 108 of file class.ilLPStatusCollection.php.

109 {
110 global $DIC;
111
112 $ilObjDataCache = $DIC['ilObjDataCache'];
113
114 include_once './Services/Object/classes/class.ilObjectLP.php';
115 $olp = ilObjectLP::getInstance($a_obj_id);
116 $collection = $olp->getCollectionInstance();
117 if ($collection) {
118 $grouped_items = $collection->getGroupedItemsForLPStatus();
119 }
120 if (!sizeof($grouped_items)) {
121 // #11513 - empty collections cannot be completed
122 return array();
123 } else {
124 // New handling for optional assignments
125 $counter = 0;
126 $users = array();
127 foreach ($grouped_items as $grouping_id => $grouping) {
128 $isGrouping = $grouping_id ? true : false;
129 $grouping_completed = array();
130 $grouping_completed_users_num = array();
131 foreach ((array) $grouping['items'] as $item) {
132 $item_id = $ilObjDataCache->lookupObjId($item);
133 $tmp_users = ilLPStatusWrapper::_getCompleted($item_id);
134 if ($isGrouping) {
135 // Iterated through all grouped items and count the number of fullfiled items
136 foreach ($tmp_users as $tmp_user_id) {
137 ++$grouping_completed_users_num[$tmp_user_id];
138 }
139 } else {
140 if (!$counter++) {
141 $users = $tmp_users;
142 } else {
143 $users = array_intersect($users, $tmp_users);
144 }
145 }
146 }
147 if ($isGrouping) {
148 // Iterate through all "grouping_completed_users_num"
149 // All users with completed items greater equal than "num_obligatory" are completed
150 foreach ($grouping_completed_users_num as $tmp_user_id => $grouping_num_completed) {
151 if ($grouping_num_completed >= $grouping['num_obligatory']) {
152 $grouping_completed[] = $tmp_user_id;
153 }
154 }
155
156 // build intersection of users
157 if (!$counter++) {
158 $users = $grouping_completed;
159 } else {
160 $users = array_intersect($users, $grouping_completed);
161 }
162 }
163 }
164 }
165
166 $users = array_diff($users, ilLPStatusWrapper::_getFailed($a_obj_id));
167
168 if ($users) {
169 // Exclude all non members
170 $users = array_intersect(self::getMembers($a_obj_id), (array) $users);
171 }
172
173 return (array) $users;
174 }
true
return true
Flag indicating whether or not HTTP headers will be sent when outputting captcha image/audio.
Definition: class.ilIniFile.php:168
ilLPStatusWrapper\_getCompleted
static _getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:86
ilLPStatusWrapper\_getFailed
static _getFailed($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:108
ilObjectLP\getInstance
static getInstance($a_obj_id)
Definition: class.ilObjectLP.php:45

References $DIC, $ilObjDataCache, ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilObjectLP\getInstance(), and true.

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◆ _getFailed()

static ilLPStatusCollection::_getFailed (   $a_obj_id)
static

Reimplemented from ilLPStatus.

Definition at line 176 of file class.ilLPStatusCollection.php.

177 {
178 global $DIC;
179
180 $ilObjDataCache = $DIC['ilObjDataCache'];
181
182 $users = array();
183
184 include_once './Services/Object/classes/class.ilObjectLP.php';
185 $olp = ilObjectLP::getInstance($a_obj_id);
186 $collection = $olp->getCollectionInstance();
187 if ($collection) {
188 foreach ($collection->getGroupedItemsForLPStatus() as $grouping_id => $grouping) {
189 $isGrouping = $grouping_id ? true : false;
190
191 $gr_failed = array();
192 $gr_failed_users_num = array();
193 $counter = 0;
194 foreach ((array) $grouping['items'] as $item) {
195 $item_id = $ilObjDataCache->lookupObjId($item);
196 $tmp_users = ilLPStatusWrapper::_getFailed($item_id);
197
198 if ($isGrouping) {
199 foreach ($tmp_users as $tmp_user_id) {
200 ++$gr_failed_users_num[$tmp_user_id];
201 }
202 } else {
203 // One item failed is sufficient for status failed.
204 $gr_failed = array_merge($gr_failed, $tmp_users);
205 }
206 $counter++;
207 }
208 if ($isGrouping) {
209 $allowed_failed = count($grouping['items']) - $grouping['num_obligatory'];
210 // Itereate over all failed users and check whether the allowd_failed value exceeded
211 foreach ($gr_failed_users_num as $tmp_user_id => $num_failed) {
212 if ($num_failed > $allowed_failed) {
213 $gr_failed[] = $tmp_user_id;
214 }
215 }
216 }
217 $users = array_unique(array_merge($users, $gr_failed));
218 }
219 }
220
221 if ($users) {
222 // Exclude all non members
223 $users = array_intersect(self::getMembers($a_obj_id), (array) $users);
224 }
225
226 return array_unique($users);
227 }

References $DIC, $ilObjDataCache, ilLPStatusWrapper\_getFailed(), ilObjectLP\getInstance(), and true.

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◆ _getInProgress()

static ilLPStatusCollection::_getInProgress (   $a_obj_id)
static

Reimplemented from ilLPStatus.

Definition at line 70 of file class.ilLPStatusCollection.php.

71 {
72 include_once './Services/Tracking/classes/class.ilChangeEvent.php';
73 $users = ilChangeEvent::lookupUsersInProgress($a_obj_id);
74
75 include_once './Services/Object/classes/class.ilObjectLP.php';
76 $olp = ilObjectLP::getInstance($a_obj_id);
77 $collection = $olp->getCollectionInstance();
78 if ($collection) {
79 foreach ($collection->getItems() as $item_id) {
80 $item_id = ilObject::_lookupObjId($item_id);
81
82 // merge arrays of users with status 'in progress'
83 $users = array_unique(array_merge((array) $users, ilLPStatusWrapper::_getInProgress($item_id)));
84 $users = array_unique(array_merge((array) $users, ilLPStatusWrapper::_getCompleted($item_id)));
85 }
86 }
87
88 // Exclude all users with status completed.
89 $users = array_diff((array) $users, ilLPStatusWrapper::_getCompleted($a_obj_id));
90 // Exclude all users with status failed.
91 $users = array_diff((array) $users, ilLPStatusWrapper::_getFailed($a_obj_id));
92
93 if ($users) {
94 // Exclude all non members
95 $users = array_intersect(self::getMembers($a_obj_id), (array) $users);
96 }
97
98 return $users;
99 }
ilChangeEvent\lookupUsersInProgress
static lookupUsersInProgress($a_obj_id)
Lookup users in progress.
Definition: class.ilChangeEvent.php:777
ilLPStatusWrapper\_getInProgress
static _getInProgress($a_obj_id)
Static function to read users who have the status 'in_progress'.
Definition: class.ilLPStatusWrapper.php:61
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1110

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilLPStatusWrapper\_getInProgress(), ilObject\_lookupObjId(), ilObjectLP\getInstance(), and ilChangeEvent\lookupUsersInProgress().

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◆ _getNotAttempted()

static ilLPStatusCollection::_getNotAttempted (   $a_obj_id)
static

Reimplemented from ilLPStatus.

Definition at line 55 of file class.ilLPStatusCollection.php.

55 : array
56 {
57 $users = array();
58
59 $members = self::getMembers($a_obj_id);
60 if ($members) {
61 // diff in progress and completed (use stored result in LPStatusWrapper)
62 $users = array_diff((array) $members, ilLPStatusWrapper::_getInProgress($a_obj_id));
63 $users = array_diff((array) $users, ilLPStatusWrapper::_getCompleted($a_obj_id));
64 $users = array_diff((array) $users, ilLPStatusWrapper::_getFailed($a_obj_id));
65 }
66
67 return $users;
68 }
ilLPStatusCollection\getMembers
static getMembers($a_obj_id)
Get members for object.
Definition: class.ilLPStatusCollection.php:419

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilLPStatusWrapper\_getInProgress(), and getMembers().

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◆ _getStatusInfo()

static ilLPStatusCollection::_getStatusInfo (   $a_obj_id)
static

Reimplemented from ilLPStatus.

Definition at line 229 of file class.ilLPStatusCollection.php.

230 {
231 $status_info = array();
232
233 include_once './Services/Object/classes/class.ilObjectLP.php';
234 $olp = ilObjectLP::getInstance($a_obj_id);
235 $collection = $olp->getCollectionInstance();
236 if ($collection) {
237 $status_info['collections'] = $collection->getItems();
238 $status_info['num_collections'] = count($status_info['collections']);
239 }
240
241 return $status_info;
242 }

References ilObjectLP\getInstance().

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◆ _getTypicalLearningTime()

static ilLPStatusCollection::_getTypicalLearningTime (   $a_obj_id)
static

Reimplemented from ilLPStatus.

Definition at line 244 of file class.ilLPStatusCollection.php.

245 {
246 global $DIC;
247
248 $ilObjDataCache = $DIC['ilObjDataCache'];
249
250 if ($ilObjDataCache->lookupType($a_obj_id) == 'sahs') {
251 return parent::_getTypicalLearningTime($a_obj_id);
252 }
253
254 $tlt = 0;
255 $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
256 foreach ($status_info['collections'] as $item) {
257 $tlt += ilLPStatusWrapper::_getTypicalLearningTime($ilObjDataCache->lookupObjId($item));
258 }
259 return $tlt;
260 }
ilLPStatusWrapper\_getStatusInfo
static _getStatusInfo($a_obj_id)
Reads informations about the object e.g test results, tlt, number of visits.
Definition: class.ilLPStatusWrapper.php:124
ilLPStatusWrapper\_getTypicalLearningTime
static _getTypicalLearningTime($a_obj_id)
Reads Typical learning time.
Definition: class.ilLPStatusWrapper.php:147

References $DIC, $ilObjDataCache, ilLPStatusWrapper\_getStatusInfo(), and ilLPStatusWrapper\_getTypicalLearningTime().

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◆ _lookupCompletedForObject()

static ilLPStatusCollection::_lookupCompletedForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get completed users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 463 of file class.ilLPStatusCollection.php.

464 {
465 if (!$a_user_ids) {
466 $a_user_ids = self::getMembers($a_obj_id);
467 if (!$a_user_ids) {
468 return array();
469 }
470 }
471 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_COMPLETED_NUM, $a_user_ids);
472 }
ilLPStatus\_lookupStatusForObject
static _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids=null)
Get users with given status for object.
Definition: class.ilLPStatus.php:680

References ilLPStatus\_lookupStatusForObject(), and getMembers().

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◆ _lookupFailedForObject()

static ilLPStatusCollection::_lookupFailedForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get failed users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 481 of file class.ilLPStatusCollection.php.

482 {
483 if (!$a_user_ids) {
484 $a_user_ids = self::getMembers($a_obj_id);
485 if (!$a_user_ids) {
486 return array();
487 }
488 }
489 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_FAILED_NUM, $a_user_ids);
490 }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

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◆ _lookupInProgressForObject()

static ilLPStatusCollection::_lookupInProgressForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get in progress users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 499 of file class.ilLPStatusCollection.php.

500 {
501 if (!$a_user_ids) {
502 $a_user_ids = self::getMembers($a_obj_id);
503 if (!$a_user_ids) {
504 return array();
505 }
506 }
507 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_IN_PROGRESS_NUM, $a_user_ids);
508 }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

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◆ determineGroupingStatus()

static ilLPStatusCollection::determineGroupingStatus (   $status,
  $gr_info,
  $user_id,
  $is_grouping 
)
static

Determine grouping status @global $ilObjDataCache.

Parameters
array$status
array$items
int$user_id
boolean$is_grouping
Returns
boolean

Definition at line 335 of file class.ilLPStatusCollection.php.

336 {
337 global $DIC;
338
339 $ilObjDataCache = $DIC['ilObjDataCache'];
340
341 $items = $gr_info['items'];
342 if ($is_grouping) {
343 $max_allowed_failed = count($items) - $gr_info['num_obligatory'];
344 $required_completed = $gr_info['num_obligatory'];
345 } else {
346 $max_allowed_failed = 0;
347 $required_completed = count($items);
348 }
349
350 // Required for grouping with a number of obligatory items
351 $num_failed = 0;
352 $num_completed = 0;
353
354 foreach ($items as $item_id) {
355 $item_id = $ilObjDataCache->lookupObjId($item_id);
356 $gr_status = ilLPStatusWrapper::_determineStatus($item_id, $user_id);
357
358 if ($gr_status == self::LP_STATUS_FAILED_NUM) {
359 if (++$num_failed > $max_allowed_failed) {
360 $status['failed'] = true;
361 $status['completed'] = false;
362 return $status;
363 }
364 }
365 if ($gr_status == self::LP_STATUS_COMPLETED_NUM) {
366 if (++$num_completed >= $required_completed) {
367 return $status;
368 }
369 }
370 }
371 // Not completed since returned above
372 $status['completed'] = false;
373 return $status;
374 }
ilLPStatusWrapper\_determineStatus
static _determineStatus($a_obj_id, $a_usr_id)
Determine status.
Definition: class.ilLPStatusWrapper.php:302

References $DIC, $ilObjDataCache, and ilLPStatusWrapper\_determineStatus().

Referenced by determineStatus().

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◆ determineStatus()

ilLPStatusCollection::determineStatus (   $a_obj_id,
  $a_user_id,
  $a_obj = null 
)

Determine status.

Parameters
integerobject id
integeruser id
objectobject (optional depends on object type)
Returns
integer status

Reimplemented from ilLPStatus.

Definition at line 270 of file class.ilLPStatusCollection.php.

271 {
272 global $DIC;
273
274 $ilObjDataCache = $DIC['ilObjDataCache'];
275
276 $status['completed'] = true;
277 $status['failed'] = false;
278 $status['in_progress'] = false;
279
280 switch ($ilObjDataCache->lookupType($a_obj_id)) {
281 case "crs":
282 case "fold":
283 case "grp":
284 case "lso":
285 include_once "./Services/Tracking/classes/class.ilChangeEvent.php";
286 if (ilChangeEvent::hasAccessed($a_obj_id, $a_user_id)) {
287 $status['in_progress'] = true;
288 }
289
290 include_once './Services/Object/classes/class.ilObjectLP.php';
291 $olp = ilObjectLP::getInstance($a_obj_id);
292 $collection = $olp->getCollectionInstance();
293 if ($collection) {
294 $grouped_items = $collection->getGroupedItemsForLPStatus();
295 }
296 if (!sizeof($grouped_items)) {
297 // #11513 - empty collections cannot be completed
298 $status['completed'] = false;
299 } else {
300 foreach ($grouped_items as $grouping_id => $grouping) {
301 $isGrouping = $grouping_id ? true : false;
302 $status = self::determineGroupingStatus($status, $grouping, $a_user_id, $isGrouping);
303 }
304 }
305
306 if ($status['completed']) {
307 if (!$this->isMember((int) $a_obj_id, (int) $a_user_id)) {
308 return self::LP_STATUS_IN_PROGRESS_NUM;
309 }
310
311 return self::LP_STATUS_COMPLETED_NUM;
312 }
313
314 if ($status['failed']) {
315 return self::LP_STATUS_FAILED_NUM;
316 }
317
318 if ($status['in_progress']) {
319 return self::LP_STATUS_IN_PROGRESS_NUM;
320 }
321 break;
322 }
323 return self::LP_STATUS_NOT_ATTEMPTED_NUM;
324 }
ilChangeEvent\hasAccessed
static hasAccessed($a_obj_id, $a_usr_id)
Has accessed.
Definition: class.ilChangeEvent.php:798
ilLPStatusCollection\isMember
isMember(int $objId, int $usrId)
Definition: class.ilLPStatusCollection.php:381
ilLPStatusCollection\determineGroupingStatus
static determineGroupingStatus($status, $gr_info, $user_id, $is_grouping)
Determine grouping status @global $ilObjDataCache.
Definition: class.ilLPStatusCollection.php:335
ilLPStatus\LP_STATUS_COMPLETED_NUM
const LP_STATUS_COMPLETED_NUM
Definition: class.ilLPStatus.php:30
ilLPStatus\LP_STATUS_IN_PROGRESS_NUM
const LP_STATUS_IN_PROGRESS_NUM
Definition: class.ilLPStatus.php:29
ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM
const LP_STATUS_NOT_ATTEMPTED_NUM
Definition: class.ilLPStatus.php:28
ilLPStatus\LP_STATUS_FAILED_NUM
const LP_STATUS_FAILED_NUM
Definition: class.ilLPStatus.php:31

References $DIC, $ilObjDataCache, determineGroupingStatus(), ilObjectLP\getInstance(), ilChangeEvent\hasAccessed(), isMember(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_FAILED_NUM, ilLPStatus\LP_STATUS_IN_PROGRESS_NUM, ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM, and true.

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◆ getMembers()

static ilLPStatusCollection::getMembers (   $a_obj_id)
staticprotected

Get members for object.

Parameters
int$a_obj_id
Returns
array

Definition at line 419 of file class.ilLPStatusCollection.php.

420 {
421 global $DIC;
422
423 $ilObjDataCache = $DIC['ilObjDataCache'];
424 $tree = $DIC['tree'];
425
426 switch ($ilObjDataCache->lookupType($a_obj_id)) {
427 case 'crs':
428 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
429 $member_obj = ilCourseParticipants::_getInstanceByObjId($a_obj_id);
430 return $member_obj->getMembers();
431
432 case 'grp':
433 include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
434 $member_obj = ilGroupParticipants::_getInstanceByObjId($a_obj_id);
435 return $member_obj->getMembers();
436
437 case 'fold':
438 $folder_ref_ids = ilObject::_getAllReferences($a_obj_id);
439 $folder_ref_id = current($folder_ref_ids);
440 if ($crs_id = $tree->checkForParentType($folder_ref_id, 'crs')) {
441 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
442 $member_obj = ilCourseParticipants::_getInstanceByObjId(ilObject::_lookupObjId($crs_id));
443 return $member_obj->getMembers();
444 }
445 break;
446
447 case 'lso':
448 $member_obj = ilLearningSequenceParticipants::_getInstanceByObjId($a_obj_id);
449 return $member_obj->getMembers();
450 break;
451 }
452
453 return array();
454 }
ilCourseParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilCourseParticipants.php:77
ilGroupParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilGroupParticipants.php:64
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:968

References $DIC, $ilObjDataCache, $tree, ilObject\_getAllReferences(), ilCourseParticipants\_getInstanceByObjId(), ilGroupParticipants\_getInstanceByObjId(), ilLearningSequenceParticipants\_getInstanceByObjId(), and ilObject\_lookupObjId().

Referenced by _getNotAttempted(), _lookupCompletedForObject(), _lookupFailedForObject(), and _lookupInProgressForObject().

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◆ isMember()

ilLPStatusCollection::isMember ( int  $objId,
int  $usrId 
)
protected
Parameters
int$objId
int$usrId
Returns
bool

Definition at line 381 of file class.ilLPStatusCollection.php.

381 : bool
382 {
383 switch ($this->ilObjDataCache->lookupType($objId)) {
384 case 'crs':
385 $participants = ilCourseParticipant::_getInstanceByObjId($objId, $usrId);
386 return $participants->isMember();
387
388 case 'grp':
389 $participants = ilGroupParticipants::_getInstanceByObjId($objId);
390 return $participants->isMember($usrId);
391
392 case 'fold':
393 $folderRefIds = ilObject::_getAllReferences($objId);
394 $folderRefId = current($folderRefIds);
395 if ($crsRefId = $this->tree->checkForParentType($folderRefId, 'crs')) {
396 $participants = ilCourseParticipant::_getInstanceByObjId(ilObject::_lookupObjId($crsRefId), $usrId);
397 return $participants->isMember();
398 }
399
400 if ($grpRefId = $this->tree->checkForParentType($folderRefId, 'grp')) {
401 $participants = ilGroupParticipants::_getInstanceByObjId(ilObject::_lookupObjId($grpRefId));
402 return $participants->isMember($usrId);
403 }
404 break;
405
406 case 'lso':
407 $participants = ilLearningSequenceParticipants::_getInstanceByObjId($objId);
408 return $participants->isMember($usrId);
409 }
410
411 return true;
412 }
ilCourseParticipant\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id, $a_usr_id)
Get singleton instance.
Definition: class.ilCourseParticipant.php:77
$objId
$objId
Definition: xapitoken.php:39

References $objId, ilObject\_getAllReferences(), ilGroupParticipants\_getInstanceByObjId(), ilCourseParticipant\_getInstanceByObjId(), ilLearningSequenceParticipants\_getInstanceByObjId(), and ilObject\_lookupObjId().

Referenced by determineStatus().

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Field Documentation

◆ $ilObjDataCache

ilLPStatusCollection::$ilObjDataCache
protected

Definition at line 39 of file class.ilLPStatusCollection.php.

Referenced by _getCompleted(), _getFailed(), _getTypicalLearningTime(), determineGroupingStatus(), determineStatus(), and getMembers().

◆ $tree

ilLPStatusCollection::$tree
private

Definition at line 38 of file class.ilLPStatusCollection.php.

Referenced by getMembers().

The documentation for this class was generated from the following file: