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ilSCORM13Package Class Reference
+ Collaboration diagram for ilSCORM13Package:

Public Member Functions

 __construct ($packageId=null)
 
 load ($packageId)
 
 rollback ()
 
 exportXML ()
 Export as internal XML. More...
 
 il_import ($packageFolder, $packageId, $ilias, $validate, $reimport=false)
 Imports an extracted SCORM 2004 module from ilias-data dir into database. More...
 
 il_importSco ($packageId, $sco_id, $packageFolder)
 Imports an extracted SCORM 2004 module from ilias-data dir into database. More...
 
 il_importAss ($packageId, $sco_id, $packageFolder)
 Imports an extracted SCORM 2004 module from ilias-data dir into database. More...
 
 il_importLM ($slm, $packageFolder, $a_import_sequencing=false)
 
 importGlossary ($slm, $packageFolder)
 
 dbImportLM ($node, $parent_id="", $a_import_sequencing=false)
 
 setSequencingInfo ($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
 Save sequencing ingo. More...
 
 jsonNode ($node, &$sink)
 Helper for UploadAndImport Recursively copies values from XML into PHP array for export as json Elements are translated into sub array, attributes into literals. More...
 
 dbImportSco ($slm, $sco, $asset=false)
 
 dbImport ($node, &$lft=1, $depth=1, $parent=0)
 
 removeCMIData ()
 
 removeCPData ()
 
 dbRemoveAll ()
 
 transform ($inputdoc, $xslfile, $outputpath=null)
 
 validate ($doc, $schema)
 

Static Public Member Functions

static _removeTrackingDataForUser ($user_id)
 

Data Fields

const DB_ENCODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13.xsl'
 
const CONVERT_XSL = './Modules/Scorm2004/templates/xsl/op/scorm12To2004.xsl'
 
const DB_DECODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13-revert.xsl'
 
const VALIDATE_XSD = './libs/ilias/Scorm2004/xsd/op/op-scorm13.xsd'
 
const WRAPPER_HTML = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/GenericRunTimeWrapper.htm'
 
const WRAPPER_JS = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/SCOPlayerWrapper.js'
 
 $imsmanifest
 
 $manifest
 
 $diagnostic
 
 $status
 
 $packageId
 
 $packageName
 
 $packageHash
 
 $userId
 

Private Member Functions

 setProgress ($progress, $msg='')
 

Private Attributes

 $packageFile
 
 $packageFolder
 
 $packagesFolder
 
 $packageData
 
 $slm
 
 $slm_tree
 
 $idmap = array()
 
 $progress = 0.0
 

Static Private Attributes

static $elements
 

Detailed Description

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e, Hendrik Holtmann holtm.nosp@m.ann@.nosp@m.mac.c.nosp@m.om, Alfred Kohnert alfre.nosp@m.d.ko.nosp@m.hnert.nosp@m.@big.nosp@m.foot..nosp@m.com
Version
$Id$

Definition at line 18 of file ilSCORM13Package.php.

Constructor & Destructor Documentation

◆ __construct()

ilSCORM13Package::__construct (   $packageId = null)

Definition at line 73 of file ilSCORM13Package.php.

References $packageId, and load().

74  {
75  $this->packagesFolder = ''; // #25372
76  $this->load($packageId);
77  // $this->userId = $GLOBALS['DIC']['USER']['usr_id'];
78  }
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Member Function Documentation

◆ _removeTrackingDataForUser()

static ilSCORM13Package::_removeTrackingDataForUser (   $user_id)
static

Definition at line 1193 of file ilSCORM13Package.php.

References ilSCORM2004DeleteData\removeCMIDataForUser().

Referenced by ilObjUser\delete().

1194  {
1195  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1196  ilSCORM2004DeleteData::removeCMIDataForUser($user_id);
1197  //missing updatestatus
1198  }
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◆ dbImport()

ilSCORM13Package::dbImport (   $node,
&  $lft = 1,
  $depth = 1,
  $parent = 0 
)

Definition at line 886 of file ilSCORM13Package.php.

References $DIC, $ilDB, $packageId, $query, and $res.

Referenced by il_import().

887  {
888  global $DIC;
889  $ilDB = $DIC['ilDB'];
890 
891  switch ($node->nodeType) {
892  case XML_DOCUMENT_NODE:
893 
894  // insert into cp_package
895 
896  $res = $ilDB->queryF(
897  'SELECT * FROM cp_package WHERE obj_id = %s AND c_identifier = %s',
898  array('integer', 'text'),
899  array($this->packageId, $this->packageName)
900  );
901  if ($num_rows = $ilDB->numRows($res)) {
902  $query = 'UPDATE cp_package '
903  . 'SET persistprevattempts = %s, c_settings = %s '
904  . 'WHERE obj_id = %s AND c_identifier= %s';
905  $ilDB->manipulateF(
906  $query,
907  array('integer', 'text', 'integer', 'text'),
908  array(0, null, $this->packageId, $this->packageName)
909  );
910  } else {
911  $query = 'INSERT INTO cp_package (obj_id, c_identifier, persistprevattempts, c_settings) '
912  . 'VALUES (%s, %s, %s, %s)';
913  $ilDB->manipulateF(
914  $query,
915  array('integer','text','integer', 'text'),
916  array($this->packageId, $this->packageName, 0, null)
917  );
918  }
919 
920  // run sub nodes
921  $this->dbImport($node->documentElement); // RECURSION
922  break;
923 
924  case XML_ELEMENT_NODE:
925  if ($node->nodeName === 'manifest') {
926  if ($node->getAttribute('uri') == "") {
927  // default URI is md5 hash of zip file, i.e. packageHash
928  $node->setAttribute('uri', 'md5:' . $this->packageHash);
929  }
930  }
931 
932  $cp_node_id = $ilDB->nextId('cp_node');
933 
934  $query = 'INSERT INTO cp_node (cp_node_id, slm_id, nodename) '
935  . 'VALUES (%s, %s, %s)';
936  $ilDB->manipulateF(
937  $query,
938  array('integer', 'integer', 'text'),
939  array($cp_node_id, $this->packageId, $node->nodeName)
940  );
941 
942  $query = 'INSERT INTO cp_tree (child, depth, lft, obj_id, parent, rgt) '
943  . 'VALUES (%s, %s, %s, %s, %s, %s)';
944  $ilDB->manipulateF(
945  $query,
946  array('integer', 'integer', 'integer', 'integer', 'integer', 'integer'),
947  array($cp_node_id, $depth, $lft++, $this->packageId, $parent, 0)
948  );
949 
950  // insert into cp_*
951  //$a = array('cp_node_id' => $cp_node_id);
952  $names = array('cp_node_id');
953  $values = array($cp_node_id);
954  $types = array('integer');
955 
956  foreach ($node->attributes as $attr) {
957  switch (strtolower($attr->name)) {
958  case 'completionsetbycontent': $names[] = 'completionbycontent';break;
959  case 'objectivesetbycontent': $names[] = 'objectivebycontent';break;
960  case 'type': $names[] = 'c_type';break;
961  case 'mode': $names[] = 'c_mode';break;
962  case 'language': $names[] = 'c_language';break;
963  case 'condition': $names[] = 'c_condition';break;
964  case 'operator': $names[] = 'c_operator';break;
965  case 'condition': $names[] = 'c_condition';break;
966  case 'readnormalizedmeasure': $names[] = 'readnormalmeasure';break;
967  case 'writenormalizedmeasure': $names[] = 'writenormalmeasure';break;
968  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
969  case 'primary': $names[] = 'c_primary';break;
970  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
971  case 'persistpreviousattempts': $names[] = 'persistprevattempts';break;
972  case 'identifier': $names[] = 'c_identifier';break;
973  case 'settings': $names[] = 'c_settings';break;
974  case 'activityabsolutedurationlimit': $names[] = 'activityabsdurlimit';break;
975  case 'activityexperienceddurationlimit': $names[] = 'activityexpdurlimit';break;
976  case 'attemptabsolutedurationlimit': $names[] = 'attemptabsdurlimit';break;
977  case 'measuresatisfactionifactive': $names[] = 'measuresatisfactive';break;
978  case 'objectivemeasureweight': $names[] = 'objectivemeasweight';break;
979  case 'requiredforcompleted': $names[] = 'requiredcompleted';break;
980  case 'requiredforincomplete': $names[] = 'requiredincomplete';break;
981  case 'requiredfornotsatisfied': $names[] = 'requirednotsatisfied';break;
982  case 'rollupobjectivesatisfied': $names[] = 'rollupobjectivesatis';break;
983  case 'rollupprogresscompletion': $names[] = 'rollupprogcompletion';break;
984  case 'usecurrentattemptobjectiveinfo': $names[] = 'usecurattemptobjinfo';break;
985  case 'usecurrentattemptprogressinfo': $names[] = 'usecurattemptproginfo';break;
986  default: $names[] = strtolower($attr->name);break;
987  }
988 
989  if (in_array(
990  $names[count($names) - 1],
991  array('flow', 'completionbycontent',
992  'objectivebycontent', 'rollupobjectivesatis',
993  'tracked', 'choice',
994  'choiceexit', 'satisfiedbymeasure',
995  'c_primary', 'constrainchoice',
996  'forwardonly', 'global_to_system',
997  'writenormalmeasure', 'writesatisfiedstatus',
998  'readnormalmeasure', 'readsatisfiedstatus',
999  'preventactivation', 'measuresatisfactive',
1000  'reorderchildren', 'usecurattemptproginfo',
1001  'usecurattemptobjinfo', 'rollupprogcompletion',
1002  'read_shared_data', 'write_shared_data',
1003  'shared_data_global_to_system', 'completedbymeasure')
1004  )) {
1005  if ($attr->value == 'true') {
1006  $values[] = 1;
1007  } elseif ($attr->value == 'false') {
1008  $values[] = 0;
1009  } else {
1010  $values[] = (int) $attr->value;
1011  }
1012  } else {
1013  $values[] = $attr->value;
1014  }
1015 
1016  if (in_array(
1017  $names[count($names) - 1],
1018  array('objectivesglobtosys', 'attemptlimit',
1019  'flow', 'completionbycontent',
1020  'objectivebycontent', 'rollupobjectivesatis',
1021  'tracked', 'choice',
1022  'choiceexit', 'satisfiedbymeasure',
1023  'c_primary', 'constrainchoice',
1024  'forwardonly', 'global_to_system',
1025  'writenormalmeasure', 'writesatisfiedstatus',
1026  'readnormalmeasure', 'readsatisfiedstatus',
1027  'preventactivation', 'measuresatisfactive',
1028  'reorderchildren', 'usecurattemptproginfo',
1029  'usecurattemptobjinfo', 'rollupprogcompletion',
1030  'read_shared_data', 'write_shared_data',
1031  'shared_data_global_to_system')
1032  )) {
1033  $types[] = 'integer';
1034  } elseif (in_array(
1035  $names[count($names) - 1],
1036  array('jsdata', 'xmldata', 'activitytree', 'data')
1037  )) {
1038  $types[] = 'clob';
1039  } elseif (in_array(
1040  $names[count($names) - 1],
1041  array('objectivemeasweight')
1042  )) {
1043  $types[] = 'float';
1044  } else {
1045  $types[] = 'text';
1046  }
1047  }
1048 
1049  if ($node->nodeName === 'datamap') {
1050  $names[] = 'slm_id';
1051  $values[] = $this->packageId;
1052  $types[] = 'integer';
1053 
1054  $names[] = 'sco_node_id';
1055  $values[] = $parent;
1056  $types[] = 'integer';
1057  }
1058 
1059  // we have to change the insert method because of clob fields ($ilDB->manipulate does not work here)
1060  $insert_data = array();
1061  foreach ($names as $key => $db_field) {
1062  $insert_data[$db_field] = array($types[$key], trim($values[$key]));
1063  }
1064  $ilDB->insert('cp_' . strtolower($node->nodeName), $insert_data);
1065 
1066  $node->setAttribute('foreignId', $cp_node_id);
1067  $this->idmap[$node->getAttribute('id')] = $cp_node_id;
1068 
1069  // run sub nodes
1070  foreach ($node->childNodes as $child) {
1071  $this->dbImport($child, $lft, $depth + 1, $cp_node_id); // RECURSION
1072  }
1073 
1074  // update cp_tree (rgt value for pre order walk in sql tree)
1075  $query = 'UPDATE cp_tree SET rgt = %s WHERE child = %s';
1076  $ilDB->manipulateF(
1077  $query,
1078  array('integer', 'integer'),
1079  array($lft++, $cp_node_id)
1080  );
1081 
1082  break;
1083  }
1084  }
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:886
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$DIC
global $DIC
Definition: goto.php:24
$query
$query
Definition: proxy_ylocal.php:13
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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◆ dbImportLM()

ilSCORM13Package::dbImportLM (   $node,
  $parent_id = "",
  $a_import_sequencing = false 
)

Definition at line 489 of file ilSCORM13Package.php.

References Vendor\Package\$a, ilSCORM2004Node\putInTree(), setSequencingInfo(), and ilMDXMLCopier\startParsing().

Referenced by il_importLM().

490  {
491  switch ($node->getName()) {
492  case "manifest":
493  $this->slm_tree = new ilTree($this->slm->getId());
494  $this->slm_tree->setTreeTablePK("slm_id");
495  $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
496  $this->slm_tree->addTree($this->slm->getId(), 1);
497 
498  //add seqinfo for rootNode
499  include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
500  $seq_info = new ilSCORM2004Sequencing($this->slm->getId(), true);
501 
502  // get original sequencing information
503  $r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
504  $this->imsmanifest->formatOutput = false;
505  if ($r) {
506  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
507  if ($a_import_sequencing) {
508  $seq_info->initDom();
509  }
510  }
511  $seq_info->insert();
512 
513  if (file_exists($this->packageFolder . '/' . 'index.xml')) {
514  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
515  $l = $doc->xpath("/ContentObject/MetaData");
516  if ($l[0]) {
517  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
518  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $this->slm->getId(), $this->slm->getType());
519  $mdxml->startParsing();
520  $mdxml->getMDObject()->update();
521  }
522  }
523  break;
524  case "organization":
525  $this->slm->title = $node->title;
526  break;
527  case "item":
528  $a = $node->attributes();
529  if (preg_match("/il_\d+_chap_\d+/", $a['identifier'])) {
530  $chap = new ilSCORM2004Chapter($this->slm);
531  $chap->setTitle($node->title);
532  $chap->setSLMId($this->slm->getId());
533  $chap->create(true);
534 
535  // save sequencing information
536  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
537  if ($r) {
538  $seq_info = new ilSCORM2004Sequencing($chap->getId());
539  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
540  $seq_info->initDom();
541  $seq_info->insert();
542  }
543 
544  ilSCORM2004Node::putInTree($chap, $parent_id, "");
545  $parent_id = $chap->getId();
546  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
547  $l = $doc->xpath("/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='" . $a['identifier'] . "']");
548  if ($l[0]) {
549  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
550  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $chap->getId(), $chap->getType());
551  $mdxml->startParsing();
552  $mdxml->getMDObject()->update();
553  }
554  }
555  if (preg_match("/il_\d+_sco_(\d+)/", $a['identifier'], $match)) {
556  $sco = new ilSCORM2004Sco($this->slm);
557  $sco->setTitle($node->title);
558  $sco->setSLMId($this->slm->getId());
559  $sco->create(true);
560 
561  // save sequencing information
562  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
563  if ($r) {
564  $seq_info = new ilSCORM2004Sequencing($sco->getId());
565  $this->setSequencingInfo(
566  $r->item(0),
567  $seq_info,
568  $a_import_sequencing,
569  "local_obj_" . $sco->getID() . "_0"
570  );
571  $seq_info->initDom();
572  $seq_info->insert();
573  }
574 
575  ilSCORM2004Node::putInTree($sco, $parent_id, "");
576  $newPack = new ilSCORM13Package();
577  $newPack->il_importSco($this->slm->getId(), $sco->getId(), $this->packageFolder . "/" . $match[1]);
578  $parent_id = $sco->getId();
579  }
580  if (preg_match("/il_\d+_ass_(\d+)/", $a['identifier'], $match)) {
581  $ass = new ilSCORM2004Asset($this->slm);
582  $ass->setTitle($node->title);
583  $ass->setSLMId($this->slm->getId());
584  $ass->create(true);
585 
586  // save sequencing information
587  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
588  if ($r) {
589  $seq_info = new ilSCORM2004Sequencing($ass->getId());
590  $this->setSequencingInfo(
591  $r->item(0),
592  $seq_info,
593  $a_import_sequencing,
594  "local_obj_" . $ass->getID() . "_0"
595  );
596  $seq_info->initDom();
597  $seq_info->insert();
598  }
599 
600  ilSCORM2004Node::putInTree($ass, $parent_id, "");
601  $newPack = new ilSCORM13Package();
602  $newPack->il_importAss($this->slm->getId(), $ass->getId(), $this->packageFolder . "/" . $match[1]);
603  $parent_id = $ass->getId();
604  }
605 
606  break;
607  }
608  //if($node->nodeType==XML_ELEMENT_NODE)
609  {
610  foreach ($node->children() as $child) {
611  $this->dbImportLM($child, $parent_id, $a_import_sequencing);
612  }
613  }
614  }
ilSCORM2004Node\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilSCORM2004Node.php:576
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:17
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:489
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:17
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:622
ilSCORM2004Sequencing
Class ilSCORM2004Sequencing.
Definition: class.ilSCORM2004Sequencing.php:19
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
Vendor\Package\$a
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
Definition: example_cleaned.php:31
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◆ dbImportSco()

ilSCORM13Package::dbImportSco (   $slm,
  $sco,
  $asset = false 
)

Definition at line 670 of file ilSCORM13Package.php.

References $d, Vendor\Package\$f, $filename, $n, $result, $slm, ilObjMediaObject\_getDirectory(), ilUtil\getDir(), ilObjMediaObject\getMimeType(), IL_EXT_LINK, IL_MO_PARSE_QTI, IL_MO_VERIFY_QTI, ilSCORM2004Node\putInTree(), ilUtil\rCopy(), ilFileUtils\recursive_dirscan(), ilUtil\renameExecutables(), ilMDXMLCopier\startParsing(), ilUtil\stripSlashes(), and ilFileUtils\utf8_encode().

Referenced by il_importAss(), and il_importSco().

671  {
672  $qtis = array();
673  $d = ilUtil::getDir($this->packageFolder);
674  foreach ($d as $f) {
675  //continue;
676  if ($f["type"] == 'file' && substr($f["entry"], 0, 4) == 'qti_') {
677  $qtiParser = new ilQTIParser($this->packageFolder . "/" . $f["entry"], IL_MO_VERIFY_QTI, 0, "");
678  $result = $qtiParser->startParsing();
679  $founditems = &$qtiParser->getFoundItems();
680  // die(print_r($founditems));
681  foreach ($founditems as $qp) {
682  $newObj = new ilObjTest(0, true);
683 
684  // This creates a lot of invalid repository objects for each question
685  // question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
686 
687  // $newObj->setType ( $qp ['type'] );
688  // $newObj->setTitle ( $qp ['title'] );
689  // $newObj->create ( true );
690  // $newObj->createReference ();
691  // $newObj->putInTree ($_GET ["ref_id"]);
692  // $newObj->setPermissions ( $sco->getId ());
693  // $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
694  // $newObj->mark_schema->flush ();
695  $qtiParser = new ilQTIParser($this->packageFolder . "/" . $f["entry"], IL_MO_PARSE_QTI, 0, "");
696  $qtiParser->setTestObject($newObj);
697  $result = $qtiParser->startParsing();
698  // $newObj->saveToDb ();
699  $qtis = array_merge($qtis, $qtiParser->getImportMapping());
700  }
701  }
702  }
703  //exit;
704  include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
705  $doc = new SimpleXMLElement($this->imsmanifest->saveXml());
706  $l = $doc->xpath("/ContentObject/MetaData");
707  if ($l[0]) {
708  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
709  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $slm->getId(), $sco->getId(), $sco->getType());
710  $mdxml->startParsing();
711  $mdxml->getMDObject()->update();
712  }
713  $l = $doc->xpath("/ContentObject/PageObject");
714  foreach ($l as $page_xml) {
715  $tnode = $page_xml->xpath('MetaData/General/Title');
716  $page = new ilSCORM2004PageNode($slm);
717  $page->setTitle($tnode [0]);
718  $page->setSLMId($slm->getId());
719  $page->create(true);
720  // ilSCORM2004Node::putInTree ( $page, $sco->getId (), $target );
721  ilSCORM2004Node::putInTree($page, $sco->getId(), "");
722  $pmd = $page_xml->xpath("MetaData");
723  if ($pmd[0]) {
724  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
725  $mdxml = new ilMDXMLCopier($pmd[0]->asXML(), $slm->getId(), $page->getId(), $page->getType());
726  $mdxml->startParsing();
727  $mdxml->getMDObject()->update();
728  }
729  $tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
730  foreach ($tnode as $ttnode) {
731  include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
732  $OriginId = $ttnode["OriginId"];
733  $medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='" . $OriginId . "']");
734  $medianode = $medianodes[0];
735  if ($medianode) {
736  $media_object = new ilObjMediaObject();
737  $media_object->setTitle($medianode->MetaData->General->Title);
738  $media_object->setDescription($medianode->MetaData->General->Description);
739  $media_object->create(false);
740  $mmd = $medianode->xpath("MetaData");
741  if ($mmd[0]) {
742  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
743  $mdxml = new ilMDXMLCopier($mmd[0]->asXML(), 0, $media_object->getId(), $media_object->getType());
744  $mdxml->startParsing();
745  $mdxml->getMDObject()->update();
746  }
747  // determine and create mob directory, move uploaded file to directory
748  $media_object->createDirectory();
749  $mob_dir = ilObjMediaObject::_getDirectory($media_object->getId());
750  foreach ($medianode->MediaItem as $xMediaItem) {
751  $media_item = new ilMediaItem();
752  $media_object->addMediaItem($media_item);
753  $media_item->setPurpose($xMediaItem["Purpose"]);
754  $media_item->setFormat($xMediaItem->Format);
755  $media_item->setLocation($xMediaItem->Location);
756  $media_item->setLocationType($xMediaItem->Location["Type"]);
757  $media_item->setWidth($xMediaItem->Layout["Width"]);
758  $media_item->setHeight($xMediaItem->Layout["Height"]);
759  $media_item->setHAlign($xMediaItem->Layout["HorizontalAlign"]);
760  $media_item->setCaption($xMediaItem->Caption);
761  $media_item->setTextRepresentation($xMediaItem->TextRepresentation);
762  $nr = 0;
763 
764  // add map areas (external links only)
765  foreach ($xMediaItem->MapArea as $n => $v) {
766  if ($v->ExtLink["Href"] != "") {
767  $ma = new ilMapArea();
768 
769  $map_area = new ilMapArea();
770  $map_area->setShape($v["Shape"]);
771  $map_area->setCoords($v["Coords"]);
772  $map_area->setLinkType(IL_EXT_LINK);
773  $map_area->setTitle($v->ExtLink);
774  $map_area->setHref($v->ExtLink["Href"]);
775 
776  $media_item->addMapArea($map_area);
777  }
778  }
779 
780  if ($media_item->getLocationType() == "LocalFile") {
781  // $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
782 // copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
783  }
784  }
785 
786  // copy whole directory
787  ilUtil::rCopy($this->packageFolder . "/objects/" . $OriginId, $mob_dir);
788 
789 
790  // alex: fixed media import: these lines have been
791  // behind the next curly bracket which makes it fail
792  // when no medianode is given. (id=0 -> fatal error)
793  ilUtil::renameExecutables($mob_dir);
794  $media_object->update(true);
795  $ttnode ["OriginId"] = "il__mob_" . $media_object->getId();
796  }
797  }
798  include_once("./Modules/File/classes/class.ilObjFile.php");
799  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
800  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
801 
802  $intlinks = $page_xml->xpath("//IntLink");
803  //die($intlinks);
804  //if($intlinks )
805  {
806  foreach ($intlinks as $intlink) {
807  if ($intlink["Type"] != "File") {
808  continue;
809  }
810  $path = $this->packageFolder . "/objects/" . str_replace('dfile', 'file', $intlink["Target"]);
811  if (!is_dir($path)) {
812  continue;
813  }
814  $ffiles = array();
815  ilFileUtils::recursive_dirscan($path, $ffiles);
816  $filename = $ffiles["file"][0];
817  $fileObj = new ilObjFile();
818  $fileObj->setType("file");
819  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
820  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
821 
822  // better use this, mime_content_type is deprecated
823  $fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
824 
825  $fileObj->setFileSize(filesize($path . "/" . $filename));
826  $fileObj->create();
827  $fileObj->createReference();
828  //$fileObj->putInTree($_GET["ref_id"]);
829  //$fileObj->setPermissions($slm->getId ());
830  $fileObj->createDirectory();
831  $fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
832  $intlink["Target"] = "il__dfile_" . $fileObj->getId();
833  }
834  }
835  $fileitems = $page_xml->xpath("//FileItem/Identifier");
836  //if($intlinks )
837  {
838  foreach ($fileitems as $fileitem) {
839  $path = $this->packageFolder . "/objects/" . $fileitem["Entry"];
840  if (!is_dir($path)) {
841  continue;
842  }
843  $ffiles = array();
844  ilFileUtils::recursive_dirscan($path, $ffiles);
845  $filename = $ffiles["file"][0];
846  $fileObj = new ilObjFile();
847  $fileObj->setType("file");
848  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
849  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
850 
851  // better use this, mime_content_type is deprecated
852  $fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
853 
854  $fileObj->setFileSize(filesize($path . "/" . $filename));
855  $fileObj->create();
856  $fileObj->createReference();
857  //$fileObj->putInTree($_GET["ref_id"]);
858  //$fileObj->setPermissions($slm->getId ());
859  $fileObj->createDirectory();
860  $fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
861  $fileitem["Entry"] = "il__file_" . $fileObj->getId();
862  }
863  }
864  $pagex = new ilSCORM2004Page($page->getId());
865 
866  $ddoc = new DOMDocument();
867  $ddoc->async = false;
868  $ddoc->preserveWhiteSpace = false;
869  $ddoc->formatOutput = false;
870  $ddoc->loadXML($page_xml->asXML());
871  $xpath = new DOMXPath($ddoc);
872  $tnode = $xpath->query('PageContent');
873  $t = "<PageObject>";
874  foreach ($tnode as $ttnode) {
875  $t .= str_replace("&amp;", "&", $ddoc->saveXML($ttnode));
876  }
877  $t .= "</PageObject>";
878  foreach ($qtis as $old => $q) {
879  $t = str_replace($old, 'il__qst_' . $q['pool'], $t);
880  }
881  $pagex->setXMLContent($t);
882  $pagex->updateFromXML();
883  }
884  }
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:23
ilSCORM2004Node\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilSCORM2004Node.php:576
ilObjMediaObject\getMimeType
static getMimeType($a_file, $a_external=null)
get mime type for file
Definition: class.ilObjMediaObject.php:1461
$result
$result
Definition: CleanUpTest.php:463
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1460
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2319
ilObjMediaObject\_getDirectory
static _getDirectory($a_mob_id)
Get absolute directory.
Definition: class.ilObjMediaObject.php:520
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:27
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:14
ilMediaItem
Class ilMediaItem Media Item, component of a media object (file or reference)
Definition: class.ilMediaItem.php:13
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:26
$n
$n
Definition: RandomTest.php:85
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2406
$filename
$filename
Definition: buildRTE.php:89
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
ilFileUtils\utf8_encode
static utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:325
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:36
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3511
ilFileUtils\recursive_dirscan
static recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:138
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:28
$d
for($i=6; $i< 13; $i++) for($i=1; $i< 13; $i++) $d
Definition: date.php:296
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◆ dbRemoveAll()

ilSCORM13Package::dbRemoveAll ( )

Definition at line 1143 of file ilSCORM13Package.php.

References removeCMIData(), and removeCPData().

Referenced by il_import(), and rollback().

1144  {
1145  //dont change order of calls
1146  $this->removeCMIData();
1147  $this->removeCPData();
1148  }
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◆ exportXML()

ilSCORM13Package::exportXML ( )

Export as internal XML.

Definition at line 119 of file ilSCORM13Package.php.

References $DIC, $ilDB, and $res.

120  {
121  global $DIC;
122  $ilDB = $DIC['ilDB'];
123 
124  header('content-type: text/xml');
125  header('content-disposition: attachment; filename="manifest.xml"');
126 
127  $res = $ilDB->queryF(
128  'SELECT xmldata FROM cp_package WHERE obj_id = %s',
129  array('integer'),
130  array($this->packageId)
131  );
132  $row = $ilDB->fetchAssoc($res);
133 
134  print($row['xmldata']);
135  }
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$DIC
global $DIC
Definition: goto.php:24
$ilDB
global $ilDB
Definition: storeScorm2004.php:16

◆ il_import()

ilSCORM13Package::il_import (   $packageFolder,
  $packageId,
  $ilias,
  $validate,
  $reimport = false 
)

Imports an extracted SCORM 2004 module from ilias-data dir into database.

public

Returns
string title of package

Definition at line 144 of file ilSCORM13Package.php.

References Vendor\Package\$b, $DIC, $i, $ilDB, $ilErr, $n, $packageFolder, $packageId, $res, ilObject\_lookupType(), ilObject\_writeDescription(), dbImport(), dbRemoveAll(), ilUtil\stripSlashes(), transform(), and validate().

145  {
146  global $DIC;
147  $ilDB = $DIC['ilDB'];
148  $ilLog = $DIC['ilLog'];
149  $ilErr = $DIC['ilErr'];
150 
151  $title = "";
152 
153  if ($reimport === true) {
154  $this->packageId = $packageId;
155  $this->dbRemoveAll();
156  }
157 
158  $this->packageFolder = $packageFolder;
159  $this->packageId = $packageId;
160  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
161  //step 1 - parse Manifest-File and validate
162  $this->imsmanifest = new DOMDocument;
163  $this->imsmanifest->async = false;
164  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
165  $this->diagnostic[] = 'XML not wellformed';
166  return false;
167  }
168 
169  //step 2 tranform
170  $this->manifest = $this->transform($this->imsmanifest, self::DB_ENCODE_XSL);
171 
172  if (!$this->manifest) {
173  $this->diagnostic[] = 'Cannot transform into normalized manifest';
174  return false;
175  }
176  //setp 2.5 if only a single item, make sure the scormType of it's linked resource is SCO
177  $path = new DOMXpath($this->manifest);
178  $path->registerNamespace("scorm", "http://www.openpalms.net/scorm/scorm13");
179  $items = $path->query("//scorm:item");
180  if ($items->length == 1) {
181  $n = $items->item(0);
182  $resource = $path->query("//scorm:resource");//[&id='"+$n->getAttribute("resourceId")+"']");
183  foreach ($resource as $res) {
184  if ($res->getAttribute('id') == $n->getAttribute("resourceId")) {
185  $res->setAttribute('scormType', 'sco');
186  }
187  }
188  }
189  //$this->manifest->save("C:\Users\gratat\after.xml");
190  //step 3 validation -just for normalized XML
191  if ($validate == "y") {
192  if (!$this->validate($this->manifest, self::VALIDATE_XSD)) {
193  $ilErr->raiseError(
194  "<b>The uploaded SCORM 1.2 / SCORM 2004 is not valid. You can try to import the package without the validation option checked on your own risk. </b><br><br>Validation Error(s):</b><br> Normalized XML is not conform to " . self::VALIDATE_XSD,
195  $ilErr->MESSAGE
196  );
197  }
198  }
199  $this->dbImport($this->manifest);
200 
201  if (file_exists($this->packageFolder . '/' . 'index.xml')) {
202  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
203  $l = $doc->xpath("/ContentObject/MetaData");
204  if ($l[0]) {
205  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
206  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $packageId, $packageId, ilObject::_lookupType($packageId));
207  $mdxml->startParsing();
208  $mdxml->getMDObject()->update();
209  }
210  } else {
211  include_once("./Modules/Scorm2004/classes/class.ilSCORM13MDImporter.php");
212  $importer = new ilSCORM13MDImporter($this->imsmanifest, $packageId);
213  $importer->import();
214  $title = $importer->getTitle();
215  $description = $importer->getDescription();
216  if ($description != "") {
217  ilObject::_writeDescription($packageId, $description);
218  }
219  }
220 
221  //step 5
222  $x = simplexml_load_string($this->manifest->saveXML());
223  $x['persistPreviousAttempts'] = $this->packageData['persistprevattempts'];
224  // $x['online'] = !$this->getOfflineStatus();//$this->packageData['c_online'];
225 
226  $x['defaultLessonMode'] = $this->packageData['default_lesson_mode'];
227  $x['credit'] = $this->packageData['credit'];
228  $x['autoReview'] = $this->packageData['auto_review'];
229  $j = array();
230  // first read resources into flat array to resolve item/identifierref later
231  $r = array();
232  foreach ($x->resource as $xe) {
233  $r[strval($xe['id'])] = $xe;
234  unset($xe);
235  }
236  // iterate through items and set href and scoType as activity attributes
237  foreach ($x->xpath('//*[local-name()="item"]') as $xe) {
238  // get reference to resource and set href accordingly
239  if ($b = $r[strval($xe['resourceId'])]) {
240  $xe['href'] = strval($b['base']) . strval($b['href']);
241  unset($xe['resourceId']);
242  if (strval($b['scormType']) == 'sco') {
243  $xe['sco'] = true;
244  }
245  }
246  }
247  // iterate recursivly through activities and build up simple php object
248  // with items and associated sequencings
249  // top node is the default organization which is handled as an item
250  self::jsonNode($x->organization, $j['item']);
251  foreach ($x->sequencing as $s) {
252  self::jsonNode($s, $j['sequencing'][]);
253  }
254  // combined manifest+resources xml:base is set as organization base
255  $j['item']['base'] = strval($x['base']);
256  // package folder is base to whole playing process
257  $j['base'] = $packageFolder . '/';
258  $j['foreignId'] = floatval($x['foreignId']); // manifest cp_node_id for associating global (package wide) objectives
259  $j['id'] = strval($x['id']); // manifest id for associating global (package wide) objectives
260  $j['item']['title'] = ilUtil::stripSlashes($j['item']['title']);
261  for ($i = 0; $i < count($j['item']['item']); $i++) {
262  $j['item']['item'][$i]['title'] = ilUtil::stripSlashes($j['item']['item'][$i]['title']);
263  }
264 
265 
266  //last step - build ADL Activity tree
267  $act = new SeqTreeBuilder();
268  $adl_tree = $act->buildNodeSeqTree($this->imsmanifestFile);
269  $ilDB->update(
270  'cp_package',
271  array(
272  'xmldata' => array('clob', $x->asXML()),
273  'jsdata' => array('clob', json_encode($j)),
274  'activitytree' => array('clob', json_encode($adl_tree['tree'])),
275  'global_to_system' => array('integer', (int) $adl_tree['global']),
276  'shared_data_global_to_system' => array('integer', (int) $adl_tree['dataglobal'])
277  ),
278  array(
279  'obj_id' => array('integer', (int) $this->packageId)
280  )
281  );
282 
283  // title retrieved by importer
284  if ($title != "") {
285  return $title;
286  }
287 
288  return $j['item']['title'];
289  }
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1150
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:886
ilSCORM13MDImporter
SCORM 13 Metadata importer.
Definition: class.ilSCORM13MDImporter.php:14
$ilErr
$ilErr
Definition: raiseError.php:18
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$DIC
global $DIC
Definition: goto.php:24
$n
$n
Definition: RandomTest.php:85
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2406
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1281
ilObject\_writeDescription
static _writeDescription($a_obj_id, $a_desc)
write description to db (static)
Definition: class.ilObject.php:1217
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1170
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
$i
$i
Definition: metadata.php:24
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◆ il_importAss()

ilSCORM13Package::il_importAss (   $packageId,
  $sco_id,
  $packageFolder 
)

Imports an extracted SCORM 2004 module from ilias-data dir into database.

public

Returns
string title of package

Definition at line 359 of file ilSCORM13Package.php.

References $DIC, $ilDB, $packageFolder, $packageId, $slm, and dbImportSco().

360  {
361  global $DIC;
362  $ilDB = $DIC['ilDB'];
363  $ilLog = $DIC['ilLog'];
364 
365  $this->packageFolder = $packageFolder;
366  $this->packageId = $packageId;
367  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
368  $this->imsmanifest = new DOMDocument;
369  $this->imsmanifest->async = false;
370 
371  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
372  $this->diagnostic[] = 'XML not wellformed';
373  return false;
374  }
375 
376  $slm = new ilObjSCORM2004LearningModule($packageId, false);
377  $sco = new ilSCORM2004Asset($slm, $sco_id);
378  $this->dbImportSco($slm, $sco, true);
379 
380  // import sco.xml
381  /*
382  $sco_xml_file = $this->packageFolder . '/sco.xml';
383  if (is_file($sco_xml_file))
384  {
385  $scodoc = new DOMDocument;
386  $scodoc->async = false;
387  if (!@$scodoc->load($sco_xml_file))
388  {
389  $this->diagnostic[] = 'XML of sco.xml not wellformed';
390  return false;
391  }
392  //$doc = new SimpleXMLElement($scodoc->saveXml());
393  //$l = $doc->xpath("/sco/objective");
394  $xpath = new DOMXPath($scodoc);
395  $nodes = $xpath->query("/sco/objective");
396  foreach($nodes as $node)
397  {
398  $t_node = $node->firstChild;
399  if (is_object($t_node))
400  {
401  $objective_text = $t_node->textContent;
402  if (trim($objective_text) != "")
403  {
404  $objs = $sco->getObjectives();
405  foreach ($objs as $o)
406  {
407  $mappings = $o->getMappings();
408  if ($mappings == null)
409  {
410  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
411  $ob->setObjectiveID($objective_text);
412  $ob->updateObjective();
413  }
414  }
415  }
416  }
417  }
418  }
419  */
420  return "";
421  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:670
$DIC
global $DIC
Definition: goto.php:24
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
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◆ il_importLM()

ilSCORM13Package::il_importLM (   $slm,
  $packageFolder,
  $a_import_sequencing = false 
)

Definition at line 423 of file ilSCORM13Package.php.

References $DIC, $ilDB, $packageFolder, $slm, dbImportLM(), and importGlossary().

424  {
425  global $DIC;
426  $ilDB = $DIC['ilDB'];
427  $ilLog = $DIC['ilLog'];
428 
429  $this->packageFolder = $packageFolder;
430  $this->packageId = $slm->getId();
431  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
432  $this->imsmanifest = new DOMDocument;
433  $this->imsmanifest->async = false;
434  $this->imsmanifest->formatOutput = false;
435  $this->imsmanifest->preserveWhiteSpace = false;
436  $this->slm = $slm;
437  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
438  $this->diagnostic[] = 'XML not wellformed';
439  return false;
440  }
441 
442  $this->mani_xpath = new DOMXPath($this->imsmanifest);
443  $this->mani_xpath->registerNamespace("d", "http://www.imsproject.org/xsd/imscp_rootv1p1p2");
444  $this->mani_xpath->registerNamespace("imscp", "http://www.imsglobal.org/xsd/imscp_v1p1");
445  $this->mani_xpath->registerNamespace("imsss", "http://www.imsglobal.org/xsd/imsss");
446 
447 
448  $this->dbImportLM(
449  simplexml_import_dom($this->imsmanifest->documentElement),
450  "",
451  $a_import_sequencing
452  );
453 
454  if (is_dir($packageFolder . "/glossary")) {
455  $this->importGlossary($slm, $packageFolder . "/glossary");
456  }
457  //die($slm->title);
458 
459  return $slm->title;
460  }
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:489
$DIC
global $DIC
Definition: goto.php:24
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:462
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◆ il_importSco()

ilSCORM13Package::il_importSco (   $packageId,
  $sco_id,
  $packageFolder 
)

Imports an extracted SCORM 2004 module from ilias-data dir into database.

public

Returns
string title of package

Definition at line 298 of file ilSCORM13Package.php.

References $DIC, $ilDB, $packageFolder, $packageId, $slm, and dbImportSco().

299  {
300  global $DIC;
301  $ilDB = $DIC['ilDB'];
302  $ilLog = $DIC['ilLog'];
303 
304  $this->packageFolder = $packageFolder;
305  $this->packageId = $packageId;
306  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
307  $this->imsmanifest = new DOMDocument;
308  $this->imsmanifest->async = false;
309 
310  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
311  $this->diagnostic[] = 'XML not wellformed';
312  return false;
313  }
314 
315  $slm = new ilObjSCORM2004LearningModule($packageId, false);
316  $sco = new ilSCORM2004Sco($slm, $sco_id);
317  $this->dbImportSco($slm, $sco);
318 
319  // import sco.xml
320  $sco_xml_file = $this->packageFolder . '/sco.xml';
321  if (is_file($sco_xml_file)) {
322  $scodoc = new DOMDocument;
323  $scodoc->async = false;
324  if (!@$scodoc->load($sco_xml_file)) {
325  $this->diagnostic[] = 'XML of sco.xml not wellformed';
326  return false;
327  }
328  //$doc = new SimpleXMLElement($scodoc->saveXml());
329  //$l = $doc->xpath("/sco/objective");
330  $xpath = new DOMXPath($scodoc);
331  $nodes = $xpath->query("/sco/objective");
332  foreach ($nodes as $node) {
333  $t_node = $node->firstChild;
334  if (is_object($t_node)) {
335  $objective_text = $t_node->textContent;
336  if (trim($objective_text) != "") {
337  $objs = $sco->getObjectives();
338  foreach ($objs as $o) {
339  $mappings = $o->getMappings();
340  if ($mappings == null) {
341  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
342  $ob->setObjectiveID($objective_text);
343  $ob->updateObjective();
344  }
345  }
346  }
347  }
348  }
349  }
350  return "";
351  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:670
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:17
$DIC
global $DIC
Definition: goto.php:24
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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◆ importGlossary()

ilSCORM13Package::importGlossary (   $slm,
  $packageFolder 
)

Definition at line 462 of file ilSCORM13Package.php.

References $_GET, $packageFolder, and $slm.

Referenced by il_importLM().

463  {
464  // create and insert object in objecttree
465  $newObj = new ilObjGlossary();
466  $newObj->setType('glo');
467  $newObj->setTitle('');
468  $newObj->create(true);
469  $newObj->createReference();
470  $newObj->putInTree($_GET["ref_id"]);
471  $newObj->setPermissions($_GET["ref_id"]);
472 
473  $xml_file = $packageFolder . "/glossary.xml";
474 
475  // check whether xml file exists within zip file
476  if (!is_file($xml_file)) {
477  return;
478  }
479 
480  include_once("./Modules/LearningModule/classes/class.ilContObjParser.php");
481  $contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
482  $contParser->startParsing();
483  $newObj->update();
484  //ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
485  $slm->setAssignedGlossary($newObj->getId());
486  $slm->update();
487  }
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:13
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:10
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◆ jsonNode()

ilSCORM13Package::jsonNode (   $node,
&  $sink 
)

Helper for UploadAndImport Recursively copies values from XML into PHP array for export as json Elements are translated into sub array, attributes into literals.

Parameters
xmlelement to process
referenceto array object where to copy values
Returns
void

Definition at line 651 of file ilSCORM13Package.php.

References $name.

652  {
653  foreach ($node->attributes() as $k => $v) {
654  // cast to boolean and number if possible
655  $v = strval($v);
656  if ($v === "true") {
657  $v = true;
658  } elseif ($v === "false") {
659  $v = false;
660  } elseif (is_numeric($v)) {
661  $v = (float) $v;
662  }
663  $sink[$k] = $v;
664  }
665  foreach ($node->children() as $name => $child) {
666  self::jsonNode($child, $sink[$name][]); // RECURSION
667  }
668  }
$name
if($format !==null) $name
Definition: metadata.php:230

◆ load()

ilSCORM13Package::load (   $packageId)

Definition at line 80 of file ilSCORM13Package.php.

References $DIC, $ilDB, $lm_set, and $packageId.

Referenced by __construct().

81  {
82  global $DIC;
83  $ilDB = $DIC['ilDB'];
84 
85  if (!is_numeric($packageId)) {
86  return false;
87  }
88 
89  $lm_set = $ilDB->queryF('SELECT * FROM sahs_lm WHERE id = %s', array('integer'), array($packageId));
90  $lm_data = $ilDB->fetchAssoc($lm_set);
91  $pg_set = $ilDB->queryF('SELECT * FROM cp_package WHERE obj_id = %s', array('integer'), array($packageId));
92  $pg_data = $ilDB->fetchAssoc($lm_set);
93 
94  $this->packageData = array_merge($lm_data, $pg_data);
95  $this->packageId = $packageId;
96  $this->packageFolder = $this->packagesFolder . '/' . $packageId;
97  $this->packageFile = $this->packageFolder . '.zip';
98  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
99  return true;
100  }
$DIC
global $DIC
Definition: goto.php:24
$lm_set
$lm_set
Definition: storeScorm2004.php:21
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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◆ removeCMIData()

ilSCORM13Package::removeCMIData ( )

Definition at line 1087 of file ilSCORM13Package.php.

References ilLPStatusWrapper\_refreshStatus(), and ilSCORM2004DeleteData\removeCMIDataForPackage().

Referenced by dbRemoveAll().

1088  {
1089  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1090  ilSCORM2004DeleteData::removeCMIDataForPackage($this->packageId);
1091 
1092  include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1093  ilLPStatusWrapper::_refreshStatus($this->packageId);
1094  }
ilLPStatusWrapper\_refreshStatus
static _refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:290
ilSCORM2004DeleteData\removeCMIDataForPackage
static removeCMIDataForPackage($packageId)
Definition: class.ilSCORM2004DeleteData.php:14
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◆ removeCPData()

ilSCORM13Package::removeCPData ( )

Definition at line 1096 of file ilSCORM13Package.php.

References $data, $DIC, $ilDB, $in, and $res.

Referenced by dbRemoveAll().

1097  {
1098  global $DIC;
1099  $ilDB = $DIC['ilDB'];
1100  $ilLog = $DIC['ilLog'];
1101 
1102  //get relevant nodes
1103  $cp_nodes = array();
1104 
1105  $res = $ilDB->queryF(
1106  'SELECT cp_node.cp_node_id FROM cp_node WHERE cp_node.slm_id = %s',
1107  array('integer'),
1108  array($this->packageId)
1109  );
1110  while ($data = $ilDB->fetchAssoc($res)) {
1111  $cp_nodes[] = $data['cp_node_id'];
1112  }
1113 
1114  //remove package data
1115  foreach (self::$elements['cp'] as $t) {
1116  $t = 'cp_' . $t;
1117 
1118  $in = $ilDB->in(strtolower($t) . '.cp_node_id', $cp_nodes, false, 'integer');
1119  $ilDB->manipulate('DELETE FROM ' . strtolower($t) . ' WHERE ' . $in);
1120  }
1121 
1122  // remove CP structure entries in tree and node
1123  $ilDB->manipulateF(
1124  'DELETE FROM cp_tree WHERE cp_tree.obj_id = %s',
1125  array('integer'),
1126  array($this->packageId)
1127  );
1128 
1129  $ilDB->manipulateF(
1130  'DELETE FROM cp_node WHERE cp_node.slm_id = %s',
1131  array('integer'),
1132  array($this->packageId)
1133  );
1134 
1135  // remove general package entry
1136  $ilDB->manipulateF(
1137  'DELETE FROM cp_package WHERE cp_package.obj_id = %s',
1138  array('integer'),
1139  array($this->packageId)
1140  );
1141  }
$data
$data
Definition: storeScorm.php:23
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$DIC
global $DIC
Definition: goto.php:24
$in
if(php_sapi_name() !='cli') $in
Definition: Utf8Test.php:37
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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◆ rollback()

ilSCORM13Package::rollback ( )

Definition at line 102 of file ilSCORM13Package.php.

References dbRemoveAll(), and setProgress().

103  {
104  $this->setProgress(0, 'Rolling back...');
105  $this->dbRemoveAll();
106  if (is_dir($this->packageFolder)) {
107  dir_delete($this->packageFolder);
108  }
109  if (is_file($this->packageFile)) {
110  @unlink($this->packageFile);
111  }
112  $this->setProgress(0, 'Roll back finished: Ok. ');
113  }
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:637
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◆ setProgress()

ilSCORM13Package::setProgress (   $progress,
  $msg = '' 
)
private

Definition at line 637 of file ilSCORM13Package.php.

References $progress.

Referenced by rollback().

638  {
639  $this->progress = $progress;
640  $this->diagnostic[] = $msg;
641  }
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◆ setSequencingInfo()

ilSCORM13Package::setSequencingInfo (   $a_node,
  $a_seq_info,
  $a_import_sequencing,
  $a_fix_obj_id = "" 
)

Save sequencing ingo.

Parameters

Definition at line 622 of file ilSCORM13Package.php.

Referenced by dbImportLM().

623  {
624  $seq_xml = trim(str_replace("imsss:", "", $this->imsmanifest->saveXML($a_node)));
625  if ($seq_xml != "") {
626  $a_seq_info->setImportSeqXml('<?xml version="1.0"?>' . $seq_xml);
627  }
628  if ($a_import_sequencing) {
629  if ($a_fix_obj_id != "") {
630  $seq_xml = preg_replace("/local_obj_[0-9]*_0/", $a_fix_obj_id, $seq_xml);
631  }
632  $a_seq_info->setSeqXml('<?xml version="1.0"?>' . $seq_xml);
633  }
634  }
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◆ transform()

ilSCORM13Package::transform (   $inputdoc,
  $xslfile,
  $outputpath = null 
)

Definition at line 1150 of file ilSCORM13Package.php.

Referenced by il_import().

1151  {
1152  $xsl = new DOMDocument;
1153  $xsl->async = false;
1154  if (!@$xsl->load($xslfile)) {
1155  die('ERROR: load StyleSheet ' . $xslfile);
1156  }
1157  $prc = new XSLTProcessor;
1158  $prc->registerPHPFunctions();
1159  $r = @$prc->importStyleSheet($xsl);
1160  if (false === @$prc->importStyleSheet($xsl)) {
1161  die('ERROR: importStyleSheet ' . $xslfile);
1162  }
1163  if ($outputpath) {
1164  file_put_contents($outputpath, $prc->transformToXML($inputdoc));
1165  } else {
1166  return $prc->transformToDoc($inputdoc);
1167  }
1168  }
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◆ validate()

ilSCORM13Package::validate (   $doc,
  $schema 
)

Definition at line 1170 of file ilSCORM13Package.php.

References $message.

Referenced by il_import().

1171  {
1172  libxml_use_internal_errors(true);
1173  $return = @$doc->schemaValidate($schema);
1174  if (!$return) {
1175  $levels = array(
1176  LIBXML_ERR_ERROR => 'Error',
1177  LIBXML_ERR_FATAL => 'Fatal Error'
1178  );
1179  foreach (libxml_get_errors() as $error) {
1180  $level = $levels[$error->level];
1181  if (isset($level)) {
1182  $message = trim($error->message);
1183  $this->diagnostic[] = "XSLT $level (Line $error->line) $message";
1184  }
1185  }
1186  libxml_clear_errors();
1187  }
1188  libxml_use_internal_errors(false);
1189  return $return;
1190  }
$message
$message
Definition: xapiexit.php:14
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Field Documentation

◆ $diagnostic

ilSCORM13Package::$diagnostic

Definition at line 38 of file ilSCORM13Package.php.

◆ $elements

ilSCORM13Package::$elements
staticprivate
Initial value:
= array(
'cp' => array(
'manifest',
'organization',
'item',
'hideLMSUI',
'resource',
'file',
'dependency',
'sequencing',
'rule',
'auxilaryResource',
'condition',
'mapinfo',
'objective',
),
'cmi' => array(
'comment',
'correct_response',
'interaction',
'node',
'objective',
),
)

Definition at line 48 of file ilSCORM13Package.php.

◆ $idmap

ilSCORM13Package::$idmap = array()
private

Definition at line 45 of file ilSCORM13Package.php.

◆ $imsmanifest

ilSCORM13Package::$imsmanifest

Definition at line 36 of file ilSCORM13Package.php.

◆ $manifest

ilSCORM13Package::$manifest

Definition at line 37 of file ilSCORM13Package.php.

◆ $packageData

ilSCORM13Package::$packageData
private

Definition at line 32 of file ilSCORM13Package.php.

◆ $packageFile

ilSCORM13Package::$packageFile
private

Definition at line 29 of file ilSCORM13Package.php.

◆ $packageFolder

ilSCORM13Package::$packageFolder
private

Definition at line 30 of file ilSCORM13Package.php.

Referenced by il_import(), il_importAss(), il_importLM(), il_importSco(), and importGlossary().

◆ $packageHash

ilSCORM13Package::$packageHash

Definition at line 42 of file ilSCORM13Package.php.

◆ $packageId

ilSCORM13Package::$packageId

Definition at line 40 of file ilSCORM13Package.php.

Referenced by __construct(), dbImport(), il_import(), il_importAss(), il_importSco(), and load().

◆ $packageName

ilSCORM13Package::$packageName

Definition at line 41 of file ilSCORM13Package.php.

◆ $packagesFolder

ilSCORM13Package::$packagesFolder
private

Definition at line 31 of file ilSCORM13Package.php.

◆ $progress

ilSCORM13Package::$progress = 0.0
private

Definition at line 46 of file ilSCORM13Package.php.

Referenced by setProgress().

◆ $slm

ilSCORM13Package::$slm
private

Definition at line 33 of file ilSCORM13Package.php.

Referenced by dbImportSco(), il_importAss(), il_importLM(), il_importSco(), and importGlossary().

◆ $slm_tree

ilSCORM13Package::$slm_tree
private

Definition at line 34 of file ilSCORM13Package.php.

◆ $status

ilSCORM13Package::$status

Definition at line 39 of file ilSCORM13Package.php.

◆ $userId

ilSCORM13Package::$userId

Definition at line 43 of file ilSCORM13Package.php.

◆ CONVERT_XSL

const ilSCORM13Package::CONVERT_XSL = './Modules/Scorm2004/templates/xsl/op/scorm12To2004.xsl'

Definition at line 21 of file ilSCORM13Package.php.

◆ DB_DECODE_XSL

const ilSCORM13Package::DB_DECODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13-revert.xsl'

Definition at line 22 of file ilSCORM13Package.php.

◆ DB_ENCODE_XSL

const ilSCORM13Package::DB_ENCODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13.xsl'

Definition at line 20 of file ilSCORM13Package.php.

◆ VALIDATE_XSD

const ilSCORM13Package::VALIDATE_XSD = './libs/ilias/Scorm2004/xsd/op/op-scorm13.xsd'

Definition at line 23 of file ilSCORM13Package.php.

◆ WRAPPER_HTML

const ilSCORM13Package::WRAPPER_HTML = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/GenericRunTimeWrapper.htm'

Definition at line 25 of file ilSCORM13Package.php.

◆ WRAPPER_JS

const ilSCORM13Package::WRAPPER_JS = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/SCOPlayerWrapper.js'

Definition at line 26 of file ilSCORM13Package.php.

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