5 require_once
"./Services/Object/classes/class.ilObject.php";
6 require_once
"./Modules/ScormAicc/classes/class.ilObjSCORMValidator.php";
7 require_once
"./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
30 parent::ilObject($a_id,$a_call_by_reference);
43 $returnValue = $this->validator->validate();
49 if(is_object($this->validator))
51 return $this->validator->getSummary();
68 include_once(
"./Modules/ScormAicc/classes/SCORM/class.ilSCORMTree.php");
70 $root_id = $tree->readRootId();
73 $childs = $tree->getSubTree($tree->getNodeData($root_id));
75 foreach($childs as $child)
77 if($child[
"c_type"] ==
"sit")
79 include_once(
"./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php");
81 if ($sc_item->getIdentifierRef() !=
"")
83 $items[count($items)] =& $sc_item;
99 $needs_convert =
false;
106 $check_for_manifest_file = is_file($manifest_file);
109 if (!$check_for_manifest_file)
111 $this->
ilias->raiseError($this->lng->txt(
"Manifestfile $manifest_file not found!"), $this->
ilias->error_obj->MESSAGE);
115 if ($check_for_manifest_file)
117 $manifest_file_array = file($manifest_file);
118 foreach($manifest_file_array as $mfa)
121 if (@iconv(
'UTF-8',
'UTF-8', $mfa) != $mfa)
123 $needs_convert =
true;
129 $estimated_manifest_filesize = filesize($manifest_file) * 2;
133 $check_disc_free = 2;
140 if ($check_for_manifest_file && ($check_disc_free > 1))
144 if (!copy($manifest_file, $manifest_file.
".old"))
146 echo
"Failed to copy $manifest_file...<br>\n";
151 $f_write_handler = fopen($manifest_file.
".new",
"w");
152 $f_read_handler = fopen($manifest_file.
".old",
"r");
153 while (!feof($f_read_handler))
155 $zeile = fgets($f_read_handler);
157 fputs($f_write_handler, utf8_encode($zeile));
159 fclose($f_read_handler);
160 fclose($f_write_handler);
163 if (!copy($manifest_file.
".new", $manifest_file))
165 echo
"Failed to copy $manifest_file...<br>\n";
168 if (!@is_file($manifest_file))
170 $this->
ilias->raiseError($this->lng->txt(
"cont_no_manifest"),
171 $this->
ilias->error_obj->WARNING);
178 if (!($check_disc_free > 1))
179 $this->
ilias->raiseError($this->lng->txt(
"Not enough space left on device!"),$this->
ilias->error_obj->MESSAGE);
187 $hmani = fopen($manifest_file,
"r");
188 $start = fread($hmani, 3);
189 if (strtolower(bin2hex($start)) ==
"efbbbf")
191 $f_write_handler = fopen($manifest_file.
".new",
"w");
192 while (!feof($hmani))
194 $n = fread($hmani, 900);
195 fputs($f_write_handler,
$n);
197 fclose($f_write_handler);
201 if (!copy($manifest_file.
".new", $manifest_file))
203 echo
"Failed to copy $manifest_file...<br>\n";
213 if (
$_POST[
"validate"] ==
"y")
217 $ilErr->raiseError(
"<b>Validation Error(s):</b><br>".$this->
getValidationSummary(),$ilErr->MESSAGE);
222 include_once (
"./Modules/ScormAicc/classes/SCORM/class.ilSCORMPackageParser.php");
225 $slmParser->startParsing();
226 return $slmParser->getPackageTitle();
237 if (
$lm_set->get(
'scorm_lp_auto_activate') != 1)
return;
239 include_once(
"./Services/Tracking/classes/class.ilObjUserTracking.php");
243 include_once(
"./Services/Tracking/classes/class.ilLPObjSettings.php");
249 include_once(
"Services/Tracking/classes/collection/class.ilLPCollectionOfSCOs.php");
252 foreach($collection->getPossibleItems() as $sco_id => $item)
256 $collection->activateEntries($scos);
265 $sco_set = $ilDB->queryF(
' 266 SELECT DISTINCT sco_id FROM scorm_tracking WHERE obj_id = %s',
267 array(
'integer'),array($this->
getId()));
270 while($sco_rec = $ilDB->fetchAssoc($sco_set))
272 include_once(
"./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php");
274 if ($sc_item->getIdentifierRef() !=
"")
276 $items[count($items)] =& $sc_item;
295 SELECT last_access FROM sahs_user 298 array(
'integer',
'integer'), array($a_obj_id,$a_usr_id));
303 return $row[
"last_access"];
313 $query =
'SELECT user_id, last_access, lastname, firstname FROM sahs_user st ' .
314 'JOIN usr_data ud ON st.user_id = ud.usr_id ' .
315 'WHERE obj_id = ' . $ilDB->quote($this->
getId(),
'integer');
318 $query .=
' AND ' . $ilDB->like(
'lastname',
'text',
'%' . $a_search .
'%');
320 $query .=
' GROUP BY user_id, lastname, firstname, last_access';
321 $sco_set = $ilDB->query(
$query);
324 while($sco_rec = $ilDB->fetchAssoc($sco_set))
340 $query =
'SELECT user_id, package_attempts FROM sahs_user WHERE obj_id = ' . $ilDB->quote($this->
getId(),
'integer') .
' ';
346 $attempts[
$row[
'user_id']] = (int) $row[
'package_attempts'];
357 $val_set = $ilDB->queryF(
'SELECT package_attempts FROM sahs_user WHERE obj_id = %s AND user_id = %s',
358 array(
'integer',
'integer'),
359 array($this->
getId(),$a_user_id,0));
361 $val_rec = $ilDB->fetchAssoc($val_set);
363 if ($val_rec[
"package_attempts"] == null) {
364 $val_rec[
"package_attempts"]=
"";
366 return $val_rec[
"package_attempts"];
377 $query =
'SELECT user_id, module_version FROM sahs_user WHERE obj_id = ' . $ilDB->quote($this->
getId(),
'integer') .
' ';
383 $versions[
$row[
'user_id']] = (int) $row[
'module_version'];
394 $val_set = $ilDB->queryF(
'SELECT module_version FROM sahs_user WHERE obj_id = %s AND user_id = %s',
395 array(
'integer',
'integer'),
396 array($this->
getId(),$a_user_id,0));
398 $val_rec = $ilDB->fetchAssoc($val_set);
400 if ($val_rec[
"module_version"] == null) {
401 $val_rec[
"module_version"]=
"";
403 return $val_rec[
"module_version"];
417 $data_set = $ilDB->queryF(
' 418 SELECT * FROM scorm_tracking 423 array(
'integer',
'integer',
'integer'),
424 array($a_user_id,$a_sco_id,$this->
getId()));
427 while($data_rec = $ilDB->fetchAssoc($data_set)) {
439 $sco_set = $ilDB->queryF(
' 440 SELECT DISTINCT sco_id FROM scorm_tracking 444 array(
'integer',
'integer',
'integer'),
445 array($this->
getId(),$a_user_id,0));
448 while($sco_rec = $ilDB->fetchAssoc($sco_set))
450 $data_set = $ilDB->queryF(
' 451 SELECT * FROM scorm_tracking 459 array(
'integer',
'integer',
'integer',
'text',
'text',
'text',
'text'),
460 array($this->
getId(),
464 "cmi.core.lesson_status",
465 "cmi.core.total_time",
466 "cmi.core.score.raw")
469 $score = $time = $status =
"";
471 while($data_rec = $ilDB->fetchAssoc($data_set))
473 switch($data_rec[
"lvalue"])
475 case "cmi.core.lesson_status":
476 $status = $data_rec[
"rvalue"];
479 case "cmi.core.total_time":
480 $time = $data_rec[
"rvalue"];
483 case "cmi.core.score.raw":
484 $score = $data_rec[
"rvalue"];
489 include_once
'./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php';
491 $data[] = array(
"sco_id"=>$sco_rec[
"sco_id"],
"title" => $sc_item->getTitle(),
492 "score" => $score,
"time" => $time,
"status" => $status);
495 return (array)
$data;
503 $user_set = $ilDB->queryF(
' 504 SELECT DISTINCT user_id FROM scorm_tracking 507 array(
'integer',
'integer'),
508 array($this->
getId(),$a_sco_id));
511 while($user_rec = $ilDB->fetchAssoc($user_set))
514 $data_set = $ilDB->queryF(
' 515 SELECT * FROM scorm_tracking 522 array(
'integer',
'integer',
'integer',
'text',
'text',
'text'),
523 array($this->
getId(),
525 $user_rec[
"user_id"],
526 "cmi.core.lesson_status",
527 "cmi.core.total_time",
528 "cmi.core.score.raw")
531 $score = $time = $status =
"";
533 while($data_rec = $ilDB->fetchAssoc($data_set))
535 switch($data_rec[
"lvalue"])
537 case "cmi.core.lesson_status":
538 $status = $data_rec[
"rvalue"];
541 case "cmi.core.total_time":
542 $time = $data_rec[
"rvalue"];
545 case "cmi.core.score.raw":
546 $score = $data_rec[
"rvalue"];
551 $data[] = array(
"user_id" => $user_rec[
"user_id"],
552 "score" => $score,
"time" => $time,
"status" => $status);
570 include_once(
'./Modules/ScormAicc/classes/class.ilSCORMTrackingItems.php');
571 include_once(
"./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php");
572 include_once(
'./Services/PrivacySecurity/classes/class.ilPrivacySettings.php');
574 $allowExportPrivacy = $privacy->enabledExportSCORM();
577 $query =
'SELECT * FROM sahs_user WHERE obj_id = %s';
578 if (count($a_users) >0)
$query .=
' AND '.$ilDB->in(
'user_id', $a_users,
false,
'integer');
579 $res = $ilDB->queryF(
582 array($this->
getId())
584 while (
$data = $ilDB->fetchAssoc(
$res)) {
585 $csv = $csv.
$data[
"obj_id"]
587 .
";" .
$data[
"module_version"]
589 .
";\"" .
$data[
"last_access"] .
"\"" 591 .
";" .
$data[
"package_attempts"]
592 .
";" .
$data[
"percentage_completed"]
593 .
";" .
$data[
"sco_total_time_sec"]
598 $header =
"LearningModuleId;LearningModuleTitle;LearningModuleVersion;".str_replace(
',',
';',$udh[
"cols"]).
";" 599 .
"LastAccess;Status;Attempts;percentageCompletedSCOs;SumTotal_timeSeconds\n";
614 $fhandle = fopen($a_file,
"r");
617 $fields = fgetcsv($fhandle, pow(2, 16),
';');
624 case "SCO-Identifier":
628 case "LearningModuleId":
641 include_once(
"./Services/Tracking/classes/class.ilLPStatus.php");
644 include_once
'./Services/Object/classes/class.ilObjectLP.php';
646 $collection = $olp->getCollectionInstance();
649 $scos = $collection->getItems();
652 $fhandle = fopen($a_file,
"r");
654 $obj_id = $this->getID();
655 $fields = fgetcsv($fhandle, pow(2, 16),
';');
657 $usersToDelete = array();
658 while(($csv_rows = fgetcsv($fhandle, pow(2, 16),
";")) !== FALSE)
660 $data = array_combine($fields, $csv_rows);
670 $date_ex = explode(
'.',
$data[
'Date']);
671 $last_access = implode(
'-', array($date_ex[2], $date_ex[1], $date_ex[0]));
673 if (
$data[
'LastAccess']) {
674 $last_access =
$data[
'LastAccess'];
679 if (
$data[
"Status"]) {
680 if (is_int(
$data[
"Status"])) $status =
$data[
"Status"];
681 else if (
$data[
"Status"] ==
"0" ||
$data[
"Status"] ==
"1" ||
$data[
"Status"] ==
"2" ||
$data[
"Status"] ==
"3") $status = (int)
$data[
"Status"];
688 if(
$data[
"Attempts"]) $attempts =
$data[
"Attempts"];
690 $percentage_completed = 0;
692 if (
$data[
'percentageCompletedSCOs']) $percentage_completed =
$data[
'percentageCompletedSCOs'];
694 $sco_total_time_sec = null;
695 if (
$data[
'SumTotal_timeSeconds']) $sco_total_time_sec =
$data[
'SumTotal_timeSeconds'];
698 $usersToDelete[] = $user_id;
700 $this->
importSuccessForSahsUser($user_id, $last_access, $status, $attempts, $percentage_completed, $sco_total_time_sec);
705 foreach ($scos as $sco_id)
707 $statement = $ilDB->queryF(
' 708 SELECT * FROM scorm_tracking 713 array(
'integer',
'integer',
'text',
'integer'),
714 array($user_id, $sco_id,
'cmi.core.lesson_status',$obj_id)
716 if($ilDB->numRows($statement) > 0)
718 $ilDB->update(
'scorm_tracking',
720 'rvalue' => array(
'clob',
'completed'),
721 'c_timestamp' => array(
'timestamp', $last_access)
724 'user_id' => array(
'integer', $user_id),
725 'sco_id' => array(
'integer', $sco_id),
726 'lvalue' => array(
'text',
'cmi.core.lesson_status'),
727 'obj_id' => array(
'integer', $obj_id)
733 $ilDB->insert(
'scorm_tracking', array(
734 'obj_id' => array(
'integer', $obj_id),
735 'user_id' => array(
'integer', $user_id),
736 'sco_id' => array(
'integer', $sco_id),
737 'lvalue' => array(
'text',
'cmi.core.lesson_status'),
738 'rvalue' => array(
'clob',
'completed'),
739 'c_timestamp' => array(
'timestamp', $last_access)
748 if (count($usersToDelete)>0) {
753 include_once(
"./Services/Tracking/classes/class.ilLPStatusWrapper.php");
758 function importSuccessForSahsUser($user_id, $last_access, $status, $attempts=null, $percentage_completed=null, $sco_total_time_sec=null){
760 $statement = $ilDB->queryF(
'SELECT * FROM sahs_user WHERE obj_id = %s AND user_id = %s',
761 array(
'integer',
'integer'),
762 array($this->getID(),$user_id)
764 if($ilDB->numRows($statement) > 0)
766 $ilDB->update(
'sahs_user',
768 'last_access' => array(
'timestamp', $last_access),
769 'status' => array(
'integer', $status),
770 'package_attempts' => array(
'integer', $attempts),
771 'percentage_completed' => array(
'integer', $percentage_completed),
772 'sco_total_time_sec' => array(
'integer', $sco_total_time_sec)
775 'obj_id' => array(
'integer', $this->getID()),
776 'user_id' => array(
'integer', $user_id)
782 $ilDB->insert(
'sahs_user', array(
783 'obj_id' => array(
'integer', $this->getID()),
784 'user_id' => array(
'integer', $user_id),
785 'last_access' => array(
'timestamp', $last_access),
786 'status' => array(
'integer', $status),
787 'package_attempts' => array(
'integer', $attempts),
788 'percentage_completed' => array(
'integer', $percentage_completed),
789 'sco_total_time_sec' => array(
'integer', $sco_total_time_sec)
803 $parts = explode(
'_', $il_id);
805 if(!count((array) $parts))
809 if(!isset($parts[2]) or !isset($parts[3]))
813 if($parts[2] != $ilSetting->get(
'inst_id',$parts[2]))
830 $lng->loadLanguageModule(
"scormtrac");
832 $fhandle = fopen($a_file,
"r");
834 $fields = fgetcsv($fhandle, pow(2, 16),
';');
836 $a_last_access = array();
838 $a_package_attempts = array();
839 $a_module_version = array();
840 while(($csv_rows = fgetcsv($fhandle, pow(2, 16),
";")) !== FALSE)
842 $data = array_combine($fields, $csv_rows);
843 if (
$data[
'Userid']) {
846 else if (
$data[$lng->txt(
"user")])
848 if (is_int(
$data[$lng->txt(
"user")])) $user_id =
$data[$lng->txt(
"user")];
850 if (
$data[$lng->txt(
"login")])
863 if (
$data[$lng->txt(
"identifierref")])
873 if (
$data[
'Timestamp'])
875 $c_timestamp =
$data[
'Timestamp'];
877 if (
$data[$lng->txt(
"c_timestamp")])
879 $c_timestamp =
$data[$lng->txt(
"c_timestamp")];
881 if ($c_timestamp ==
"")
883 $date =
new DateTime();
884 $c_timestamp = $date->getTimestamp();
886 if($a_last_access[$user_id]) {
887 if ($a_last_access[$user_id] < $c_timestamp) $a_last_access[$user_id] = $c_timestamp;
889 $a_last_access[$user_id] = $c_timestamp;
902 if(
$data[
'Key'] ==
"cmi.core.total_time" &&
$data[
'Value'] !=
"") {
903 $tarr = explode(
":",
$data[
'Value']);
904 $sec = (int) $tarr[2] + (
int) $tarr[1] * 60 +
905 (int) substr($tarr[0], strlen($tarr[0]) - 3) * 60 * 60;
906 if ($a_time[$user_id]) $a_time[$user_id] += $sec;
907 else $a_time[$user_id] = $sec;
912 $statement = $ilDB->queryF(
' 913 SELECT * FROM scorm_tracking 918 array(
'integer',
'integer',
'text',
'integer'),
919 array($user_id, $il_sco_id,
$data[
'Key'], $this->getID())
921 if($ilDB->numRows($statement) > 0)
923 $ilDB->update(
'scorm_tracking',
925 'rvalue' => array(
'clob',
$data[
'Value']),
926 'c_timestamp' => array(
'timestamp', $c_timestamp)
929 'user_id' => array(
'integer', $user_id),
930 'sco_id' => array(
'integer', $il_sco_id),
931 'lvalue' => array(
'text',
$data[
'Key']),
932 'obj_id' => array(
'integer', $this->
getId())
938 $ilDB->insert(
'scorm_tracking', array(
939 'obj_id' => array(
'integer', $this->
getId()),
940 'user_id' => array(
'integer', $user_id),
941 'sco_id' => array(
'integer', $il_sco_id),
942 'lvalue' => array(
'text',
$data[
'Key']),
943 'rvalue' => array(
'clob',
$data[
'Value']),
944 'c_timestamp' => array(
'timestamp',
$data[
'Timestamp'])
951 if (
$data[
'Key'] ==
"package_attempts") $a_package_attempts[$user_id] =
$data[
'Value'];
954 if (!in_array($user_id,$users)) $users[] = $user_id;
959 include_once
'./Services/Tracking/classes/class.ilLPStatusWrapper.php';
963 include_once
'./Services/Tracking/classes/class.ilLPStatus.php';
964 foreach ($users as $user_id){
966 if ($a_package_attempts[$user_id]) $attempts = $a_package_attempts[$user_id];
969 $sco_total_time_sec = null;
970 if ($a_time[$user_id]) $sco_total_time_sec = $a_time[$user_id];
972 if ($a_last_access[$user_id]) $last_access = $a_last_access[$user_id];
978 $this->
importSuccessForSahsUser($user_id, $last_access, $status, $attempts, $percentage_completed, $sco_total_time_sec);
994 foreach ($a_user_id as $user)
997 $val_set = $ilDB->queryF(
'SELECT package_attempts FROM sahs_user WHERE user_id = %s AND obj_id = %s',
998 array(
'integer',
'integer'),
999 array($user,$this->getID()));
1001 $val_rec = $ilDB->fetchAssoc($val_set);
1003 if ($val_rec[
"package_attempts"] != null && $val_rec[
"package_attempts"] != 0)
1007 if ((
int)$val_rec[
"package_attempts"] > 0) $new_rec = (int)$val_rec[
"package_attempts"]-1;
1008 $ilDB->manipulateF(
'UPDATE sahs_user SET package_attempts = %s WHERE user_id = %s AND obj_id = %s',
1009 array(
'integer',
'integer',
'integer'),
1010 array($new_rec,$user,$this->getID()));
1013 include_once(
"./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1024 $val_set = $ilDB->queryF(
'SELECT * FROM usr_data WHERE(login=%s)',
1025 array(
'text'),array($a_login));
1026 $val_rec = $ilDB->fetchAssoc($val_set);
1028 if (count($val_rec)>0) {
1029 return $val_rec[
'usr_id'];
1043 if ($a_referrer==
"0") {
1047 $val_set = $ilDB->queryF(
' 1048 SELECT obj_id FROM sc_item,scorm_tree 1049 WHERE (obj_id = child 1050 AND identifierref = %s 1052 array(
'text',
'integer'), array($a_referrer,$this->getID()));
1053 $val_rec = $ilDB->fetchAssoc($val_set);
1055 return $val_rec[
"obj_id"];
1065 $val_set = $ilDB->queryF(
'SELECT usr_id FROM usr_data WHERE(email=%s)',
1066 array(
'text'),array($a_mail));
1067 $val_rec = $ilDB->fetchAssoc($val_set);
1070 return $val_rec[
"usr_id"];
1083 header(
"Expires: 0");
1084 header(
"Cache-control: private");
1085 header(
"Cache-Control: must-revalidate, post-check=0, pre-check=0");
1086 header(
"Content-Description: File Transfer");
1087 header(
"Content-Type: application/octet-stream");
1088 header(
"Content-disposition: attachment; filename=$filename");
1089 echo $a_header.$a_content;
1104 $val_set = $ilDB->queryF(
' 1105 SELECT scorm_object.obj_id, 1107 scorm_object.c_type, 1108 scorm_object.slm_id, 1109 scorm_object.obj_id scoid 1110 FROM scorm_object,sc_item,sc_resource 1111 WHERE(scorm_object.slm_id = %s 1112 AND scorm_object.obj_id = sc_item.obj_id 1113 AND sc_item.identifierref = sc_resource.import_id 1114 AND sc_resource.scormtype = %s) 1115 GROUP BY scorm_object.obj_id, 1117 scorm_object.c_type, 1118 scorm_object.slm_id, 1119 scorm_object.obj_id ',
1120 array(
'integer',
'text'),
1121 array($a_id,
'sco'));
1123 while ($val_rec = $ilDB->fetchAssoc($val_set))
1125 array_push($scos,$val_rec[
'scoid']);
1142 $scos = $a_allScoIds;
1144 $scos_c = implode(
',',$scos);
1146 $val_set = $ilDB->queryF(
' 1147 SELECT * FROM scorm_tracking 1150 AND '.$ilDB->in(
'sco_id', $scos,
false,
'integer').
' 1151 AND ((lvalue = %s AND '.$ilDB->like(
'rvalue',
'clob',
'completed').
') 1152 OR (lvalue = %s AND '.$ilDB->like(
'rvalue',
'clob',
'passed').
')))',
1153 array(
'integer',
'integer',
'text',
'text'),
1154 array($a_user,$a_id,
'cmi.core.lesson_status',
'cmi.core.lesson_status'));
1155 while ($val_rec = $ilDB->fetchAssoc($val_set))
1157 $key = array_search($val_rec[
'sco_id'], $scos);
1158 unset ($scos[$key]);
1161 if (count($scos) == 0) {
1162 $completion = ($a_numerical===
true) ?
true: $lng->txt(
"cont_complete");
1164 if (count($scos) > 0) {
1165 $completion = ($a_numerical===
true) ?
false: $lng->txt(
"cont_incomplete");
1186 $val_set = $ilDB->queryF(
' 1187 SELECT scorm_object.obj_id, 1189 scorm_object.c_type, 1190 scorm_object.slm_id, 1191 scorm_object.obj_id scoid 1192 FROM scorm_object, sc_item,sc_resource 1193 WHERE(scorm_object.slm_id = %s 1194 AND scorm_object.obj_id = sc_item.obj_id 1195 AND sc_item.identifierref = sc_resource.import_id 1196 AND sc_resource.scormtype = %s ) 1197 GROUP BY scorm_object.obj_id, 1199 scorm_object.c_type, 1200 scorm_object.slm_id, 1201 scorm_object.obj_id',
1202 array(
'integer',
'text'),
1203 array($this->
getId(),
'sco'));
1205 while ($val_rec = $ilDB->fetchAssoc($val_set))
1207 array_push($scos,$val_rec[
'scoid']);
1214 $scos = $a_allScoIds;
1217 $scos_c = implode(
',',$scos);
1219 $val_set = $ilDB->queryF(
' 1220 SELECT sco_id FROM scorm_tracking 1223 AND '.$ilDB->in(
'sco_id', $scos,
false,
'integer').
' 1224 AND ((lvalue = %s AND '.$ilDB->like(
'rvalue',
'clob',
'completed').
') OR (lvalue = %s AND '.$ilDB->like(
'rvalue',
'clob',
'passed').
') ) )',
1225 array(
'integer',
'integer',
'text',
'text',),
1226 array($a_user,$this->getID(),
'cmi.core.lesson_status',
'cmi.core.lesson_status'));
1227 while ($val_rec = $ilDB->fetchAssoc($val_set))
1229 $key = array_search($val_rec[
'sco_id'], $scos);
1230 unset ($scos[$key]);
1233 if (count($scos) == 0) {
1234 $completion = ($a_numerical===
true) ?
true: $this->lng->txt(
"cont_complete");
1236 if (count($scos) > 0) {
1237 $completion = ($a_numerical===
true) ?
false: $this->lng->txt(
"cont_incomplete");
1251 'DELETE FROM scorm_tracking WHERE user_id = %s',
1256 'DELETE FROM sahs_user WHERE user_id = %s',
1266 $retAr = array(
"raw" => null,
"max" => null,
"scaled" => null);
1267 $val_set = $ilDB->queryF(
" 1268 SELECT lvalue, rvalue FROM scorm_tracking 1271 AND (lvalue = 'cmi.core.score.raw' OR lvalue = 'cmi.core.score.max')",
1272 array(
'integer',
'integer'),
1273 array($a_item_id, $a_user_id)
1275 while ($val_rec = $ilDB->fetchAssoc($val_set))
1277 if ($val_rec[
'lvalue'] ==
"cmi.core.score.raw") $retAr[
"raw"] = $val_rec[
"rvalue"];
1278 if ($val_rec[
'lvalue'] ==
"cmi.core.score.max") $retAr[
"max"] = $val_rec[
"rvalue"];
1280 if ($retAr[
"raw"] != null && $retAr[
"max"] != null) $retAr[
"scaled"] = ($retAr[
"raw"] / $retAr[
"max"]);
1289 $val_set = $ilDB->queryF(
'SELECT last_visited FROM sahs_user WHERE obj_id = %s AND user_id = %s',
1290 array(
'integer',
'integer'),
1291 array($this->getID(),$user_id)
1293 while ($val_rec = $ilDB->fetchAssoc($val_set))
1295 if ($val_rec[
"last_visited"] != null)
return "".$val_rec[
"last_visited"];
1303 include_once(
"./Services/Tracking/classes/class.ilChangeEvent.php");
1304 include_once(
"./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1308 foreach($a_users as $user)
1310 $ilDB->manipulateF(
' 1311 DELETE FROM scorm_tracking 1314 array(
'integer',
'integer'),
1315 array($user, $this->getID()));
1317 $ilDB->manipulateF(
' 1318 DELETE FROM sahs_user 1321 array(
'integer',
'integer'),
1322 array($user, $this->getID()));
const LP_STATUS_COMPLETED_NUM
static _getAllScoIds($a_id)
Get an array of id's for all Sco's in the module.
__readStatus($a_obj_id, $user_id)
importRaw($a_file)
Import raw data ilDB $ilDB ilObjUser $ilUser.
_getTrackingItems($a_obj_id)
get all tracking items of scorm object static
userDataArrayForExport($user, $b_allowExportPrivacy=false)
parseUserId($il_id)
Parse il_usr_123_6 id.
getAttemptsForUsers()
Get attempts for all users ilDB $ilDB.
importTrackingData($a_file)
static _getCourseCompletionForUser($a_id, $a_user)
Get the completion of a SCORM module for a given user.
const LP_STATUS_NOT_ATTEMPTED
static _updateStatus($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_force_raise=false)
Update status.
getTrackedItems()
get all tracked items of current user
static _lookupPercentage($a_obj_id, $a_user_id)
Lookup percentage.
sendExportFile($a_header, $a_content)
send export file to browser
const LP_STATUS_IN_PROGRESS_NUM
_getScoresForUser($a_item_id, $a_user_id)
ilObjSCORMLearningModule($a_id=0, $a_call_by_reference=true)
Constructor public.
decreaseAttemptsForUser($a_user_id)
Decrease attempts for user ilDB $ilDB.
getUserIdEmail($a_mail)
assumes that only one account exists for a mailadress
getAttemptsForUser($a_user_id)
get number of atttempts for a certain user and package
static now()
Return current timestamp in Y-m-d H:i:s format.
static _lookupLastAccess($a_obj_id, $a_usr_id)
Return the last access timestamp for a given user.
deleteTrackingDataOfUsers($a_users)
const LP_STATUS_IN_PROGRESS
getTrackingDataPerUser($a_sco_id, $a_user_id)
Get tracking data per user ilDB $ilDB.
validate($directory)
Validate all XML-Files in a SCOM-Directory.
static _removeTrackingDataForUser($user_id)
getDataDirectory($mode="filesystem")
get data directory of lm
static _enabledLearningProgress()
check wether learing progress is enabled or not
getId()
get object id public
getTitle()
get object title public
redirection script todo: (a better solution should control the processing via a xml file) ...
getModuleVersionForUser($a_user_id)
get module version that tracking data for a user was recorded on
Validation of SCORM-XML Files.
getTrackedUsers($a_search)
getTrackingDataAgg($a_user_id)
importSuccessForSahsUser($user_id, $last_access, $status, $attempts=null, $percentage_completed=null, $sco_total_time_sec=null)
exportSelected($a_all, $a_users=array())
Export selected user tracking data ilDB $ilDB ilObjUser $ilUser.
getModuleVersionForUsers()
Get module version for users.
lookupSCOId($a_referrer)
resolves manifest SCOID to internal ILIAS SCO ID
getStatusForUser($a_user, $a_allScoIds, $a_numerical=false)
foreach($mandatory_scripts as $file) $timestamp
const LP_STATUS_NOT_ATTEMPTED_NUM
static _getStatusForUser($a_id, $a_user, $a_allScoIds, $a_numerical=false)
Get the status of a SCORM module for a given user.
_refreshStatus($a_obj_id, $a_users=null)
Set dirty.
setLearningProgressSettingsAtUpload()
set settings for learning progress determination per default at upload
static _deleteReadEventsForUsers($a_obj_id, array $a_user_ids)
readObject()
read manifest file public
getRefId()
get reference id public
static _getInstance()
Get instance of ilPrivacySettings.
static getInstance($a_obj_id)
userDataHeaderForExport()
Class ilObjSCORMLearningModule.
static _lookupStatus($a_obj_id, $a_user_id, $a_create=true)
Lookup status.
Class ilObjSCORMLearningModule.
const LP_STATUS_FAILED_NUM
getCourseCompletionForUser($a_user)
getTrackingDataAggSco($a_sco_id)