ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Public Member Functions | Static Public Member Functions | Data Fields | Private Member Functions | Private Attributes | Static Private Attributes
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)
 
 dbAddNew ()
 add new sahs and package record More...
 
 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 $GLOBALS, $packageId, and load().

74  {
75  $this->packagesFolder = ''; // #25372
76  $this->load($packageId);
77  $this->userId = $GLOBALS['USER']['usr_id'];
78  }
$GLOBALS
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
Definition: generate-standalone.php:18
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Member Function Documentation

◆ _removeTrackingDataForUser()

static ilSCORM13Package::_removeTrackingDataForUser (   $user_id)
static

Definition at line 1196 of file ilSCORM13Package.php.

References ilSCORM2004DeleteData\removeCMIDataForUser().

Referenced by ilObjUser\delete().

1197  {
1198  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1199  ilSCORM2004DeleteData::removeCMIDataForUser($user_id);
1200  //missing updatestatus
1201  }
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◆ dbAddNew()

ilSCORM13Package::dbAddNew ( )

add new sahs and package record

Definition at line 1078 of file ilSCORM13Package.php.

References $ilDB, $x, and array.

1079  {
1080  global $ilDB;
1081 
1082  $ilDB->insert('cp_package', array(
1083  'obj_id' => array('integer', $this->packageId),
1084  'xmldata' => array('clob', $x->asXML()),
1085  'jsdata' => array('clob', json_encode($j))
1086  ));
1087 
1088  return true;
1089  }
$x
$x
Definition: example_009.php:98
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$ilDB
global $ilDB
Definition: storeScorm2004.php:16

◆ dbImport()

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

Definition at line 876 of file ilSCORM13Package.php.

References $ilDB, $key, $names, $packageId, $query, $res, and array.

Referenced by il_import().

877  {
878  global $ilDB;
879 
880  switch ($node->nodeType) {
881  case XML_DOCUMENT_NODE:
882 
883  // insert into cp_package
884 
885  $res = $ilDB->queryF(
886  'SELECT * FROM cp_package WHERE obj_id = %s AND c_identifier = %s',
887  array('integer', 'text'),
888  array($this->packageId, $this->packageName)
889  );
890  if ($num_rows = $ilDB->numRows($res)) {
891  $query = 'UPDATE cp_package '
892  . 'SET persistprevattempts = %s, c_settings = %s '
893  . 'WHERE obj_id = %s AND c_identifier= %s';
894  $ilDB->manipulateF(
895  $query,
896  array('integer', 'text', 'integer', 'text'),
897  array(0, null, $this->packageId, $this->packageName)
898  );
899  } else {
900  $query = 'INSERT INTO cp_package (obj_id, c_identifier, persistprevattempts, c_settings) '
901  . 'VALUES (%s, %s, %s, %s)';
902  $ilDB->manipulateF(
903  $query,
904  array('integer','text','integer', 'text'),
905  array($this->packageId, $this->packageName, 0, null)
906  );
907  }
908 
909  // run sub nodes
910  $this->dbImport($node->documentElement); // RECURSION
911  break;
912 
913  case XML_ELEMENT_NODE:
914  if ($node->nodeName==='manifest') {
915  if ($node->getAttribute('uri')=="") {
916  // default URI is md5 hash of zip file, i.e. packageHash
917  $node->setAttribute('uri', 'md5:' . $this->packageHash);
918  }
919  }
920 
921  $cp_node_id = $ilDB->nextId('cp_node');
922 
923  $query = 'INSERT INTO cp_node (cp_node_id, slm_id, nodename) '
924  . 'VALUES (%s, %s, %s)';
925  $ilDB->manipulateF(
926  $query,
927  array('integer', 'integer', 'text'),
928  array($cp_node_id, $this->packageId, $node->nodeName)
929  );
930 
931  $query = 'INSERT INTO cp_tree (child, depth, lft, obj_id, parent, rgt) '
932  . 'VALUES (%s, %s, %s, %s, %s, %s)';
933  $ilDB->manipulateF(
934  $query,
935  array('integer', 'integer', 'integer', 'integer', 'integer', 'integer'),
936  array($cp_node_id, $depth, $lft++, $this->packageId, $parent, 0)
937  );
938 
939  // insert into cp_*
940  //$a = array('cp_node_id' => $cp_node_id);
941  $names = array('cp_node_id');
942  $values = array($cp_node_id);
943  $types = array('integer');
944 
945  foreach ($node->attributes as $attr) {
946  switch (strtolower($attr->name)) {
947  case 'completionsetbycontent': $names[] = 'completionbycontent';break;
948  case 'objectivesetbycontent': $names[] = 'objectivebycontent';break;
949  case 'type': $names[] = 'c_type';break;
950  case 'mode': $names[] = 'c_mode';break;
951  case 'language': $names[] = 'c_language';break;
952  case 'condition': $names[] = 'c_condition';break;
953  case 'operator': $names[] = 'c_operator';break;
954  case 'condition': $names[] = 'c_condition';break;
955  case 'readnormalizedmeasure': $names[] = 'readnormalmeasure';break;
956  case 'writenormalizedmeasure': $names[] = 'writenormalmeasure';break;
957  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
958  case 'primary': $names[] = 'c_primary';break;
959  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
960  case 'persistpreviousattempts': $names[] = 'persistprevattempts';break;
961  case 'identifier': $names[] = 'c_identifier';break;
962  case 'settings': $names[] = 'c_settings';break;
963  case 'activityabsolutedurationlimit': $names[] = 'activityabsdurlimit';break;
964  case 'activityexperienceddurationlimit': $names[] = 'activityexpdurlimit';break;
965  case 'attemptabsolutedurationlimit': $names[] = 'attemptabsdurlimit';break;
966  case 'measuresatisfactionifactive': $names[] = 'measuresatisfactive';break;
967  case 'objectivemeasureweight': $names[] = 'objectivemeasweight';break;
968  case 'requiredforcompleted': $names[] = 'requiredcompleted';break;
969  case 'requiredforincomplete': $names[] = 'requiredincomplete';break;
970  case 'requiredfornotsatisfied': $names[] = 'requirednotsatisfied';break;
971  case 'rollupobjectivesatisfied': $names[] = 'rollupobjectivesatis';break;
972  case 'rollupprogresscompletion': $names[] = 'rollupprogcompletion';break;
973  case 'usecurrentattemptobjectiveinfo': $names[] = 'usecurattemptobjinfo';break;
974  case 'usecurrentattemptprogressinfo': $names[] = 'usecurattemptproginfo';break;
975  default: $names[] = strtolower($attr->name);break;
976  }
977 
978  if (in_array(
979  $names[count($names) - 1],
980  array('flow', 'completionbycontent',
981  'objectivebycontent', 'rollupobjectivesatis',
982  'tracked', 'choice',
983  'choiceexit', 'satisfiedbymeasure',
984  'c_primary', 'constrainchoice',
985  'forwardonly', 'global_to_system',
986  'writenormalmeasure', 'writesatisfiedstatus',
987  'readnormalmeasure', 'readsatisfiedstatus',
988  'preventactivation', 'measuresatisfactive',
989  'reorderchildren', 'usecurattemptproginfo',
990  'usecurattemptobjinfo', 'rollupprogcompletion',
991  'read_shared_data', 'write_shared_data',
992  'shared_data_global_to_system', 'completedbymeasure')
993  )) {
994  if ($attr->value == 'true') {
995  $values[] = 1;
996  } elseif ($attr->value == 'false') {
997  $values[] = 0;
998  } else {
999  $values[] = (int) $attr->value;
1000  }
1001  } else {
1002  $values[] = $attr->value;
1003  }
1004 
1005  if (in_array(
1006  $names[count($names) - 1],
1007  array('objectivesglobtosys', 'attemptlimit',
1008  'flow', 'completionbycontent',
1009  'objectivebycontent', 'rollupobjectivesatis',
1010  'tracked', 'choice',
1011  'choiceexit', 'satisfiedbymeasure',
1012  'c_primary', 'constrainchoice',
1013  'forwardonly', 'global_to_system',
1014  'writenormalmeasure', 'writesatisfiedstatus',
1015  'readnormalmeasure', 'readsatisfiedstatus',
1016  'preventactivation', 'measuresatisfactive',
1017  'reorderchildren', 'usecurattemptproginfo',
1018  'usecurattemptobjinfo', 'rollupprogcompletion',
1019  'read_shared_data', 'write_shared_data',
1020  'shared_data_global_to_system')
1021  )) {
1022  $types[] = 'integer';
1023  } elseif (in_array(
1024  $names[count($names) - 1],
1025  array('jsdata', 'xmldata', 'activitytree', 'data')
1026  )) {
1027  $types[] = 'clob';
1028  } elseif (in_array(
1029  $names[count($names) - 1],
1030  array('objectivemeasweight')
1031  )) {
1032  $types[] = 'float';
1033  } else {
1034  $types[] = 'text';
1035  }
1036  }
1037 
1038  if ($node->nodeName==='datamap') {
1039  $names[] = 'slm_id';
1040  $values[] = $this->packageId;
1041  $types[] = 'integer';
1042 
1043  $names[] = 'sco_node_id';
1044  $values[] = $parent;
1045  $types[] = 'integer';
1046  }
1047 
1048  // we have to change the insert method because of clob fields ($ilDB->manipulate does not work here)
1049  $insert_data = array();
1050  foreach ($names as $key => $db_field) {
1051  $insert_data[$db_field] = array($types[$key], trim($values[$key]));
1052  }
1053  $ilDB->insert('cp_' . strtolower($node->nodeName), $insert_data);
1054 
1055  $node->setAttribute('foreignId', $cp_node_id);
1056  $this->idmap[$node->getAttribute('id')] = $cp_node_id;
1057 
1058  // run sub nodes
1059  foreach ($node->childNodes as $child) {
1060  $this->dbImport($child, $lft, $depth + 1, $cp_node_id); // RECURSION
1061  }
1062 
1063  // update cp_tree (rgt value for pre order walk in sql tree)
1064  $query = 'UPDATE cp_tree SET rgt = %s WHERE child = %s';
1065  $ilDB->manipulateF(
1066  $query,
1067  array('integer', 'integer'),
1068  array($lft++, $cp_node_id)
1069  );
1070 
1071  break;
1072  }
1073  }
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:876
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$query
$query
Definition: proxy_ylocal.php:13
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
$key
$key
Definition: croninfo.php:18
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◆ dbImportLM()

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

Definition at line 475 of file ilSCORM13Package.php.

References $l, $r, ilSCORM2004Node\putInTree(), setSequencingInfo(), ilTree\setTreeTablePK(), and ilSaxParser\startParsing().

Referenced by il_importLM().

476  {
477  switch ($node->getName()) {
478  case "manifest":
479  $this->slm_tree = new ilTree($this->slm->getId());
480  $this->slm_tree->setTreeTablePK("slm_id");
481  $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
482  $this->slm_tree->addTree($this->slm->getId(), 1);
483 
484  //add seqinfo for rootNode
485  include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
486  $seq_info = new ilSCORM2004Sequencing($this->slm->getId(), true);
487 
488  // get original sequencing information
489  $r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
490  $this->imsmanifest->formatOutput = false;
491  if ($r) {
492  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
493  if ($a_import_sequencing) {
494  $seq_info->initDom();
495  }
496  }
497  $seq_info->insert();
498 
499  if (file_exists($this->packageFolder . '/' . 'index.xml')) {
500  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
501  $l = $doc->xpath("/ContentObject/MetaData");
502  if ($l[0]) {
503  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
504  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $this->slm->getId(), $this->slm->getType());
505  $mdxml->startParsing();
506  $mdxml->getMDObject()->update();
507  }
508  }
509  break;
510  case "organization":
511  $this->slm->title=$node->title;
512  break;
513  case "item":
514  $a = $node->attributes();
515  if (preg_match("/il_\d+_chap_\d+/", $a['identifier'])) {
516  $chap= new ilSCORM2004Chapter($this->slm);
517  $chap->setTitle($node->title);
518  $chap->setSLMId($this->slm->getId());
519  $chap->create(true);
520 
521  // save sequencing information
522  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
523  if ($r) {
524  $seq_info = new ilSCORM2004Sequencing($chap->getId());
525  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
526  $seq_info->initDom();
527  $seq_info->insert();
528  }
529 
530  ilSCORM2004Node::putInTree($chap, $parent_id, "");
531  $parent_id = $chap->getId();
532  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
533  $l = $doc->xpath("/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='" . $a['identifier'] . "']");
534  if ($l[0]) {
535  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
536  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $chap->getId(), $chap->getType());
537  $mdxml->startParsing();
538  $mdxml->getMDObject()->update();
539  }
540  }
541  if (preg_match("/il_\d+_sco_(\d+)/", $a['identifier'], $match)) {
542  $sco = new ilSCORM2004Sco($this->slm);
543  $sco->setTitle($node->title);
544  $sco->setSLMId($this->slm->getId());
545  $sco->create(true);
546 
547  // save sequencing information
548  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
549  if ($r) {
550  $seq_info = new ilSCORM2004Sequencing($sco->getId());
551  $this->setSequencingInfo(
552  $r->item(0),
553  $seq_info,
554  $a_import_sequencing,
555  "local_obj_" . $sco->getID() . "_0"
556  );
557  $seq_info->initDom();
558  $seq_info->insert();
559  }
560 
561  ilSCORM2004Node::putInTree($sco, $parent_id, "");
562  $newPack = new ilSCORM13Package();
563  $newPack->il_importSco($this->slm->getId(), $sco->getId(), $this->packageFolder . "/" . $match[1]);
564  $parent_id = $sco->getId();
565  }
566  if (preg_match("/il_\d+_ass_(\d+)/", $a['identifier'], $match)) {
567  $ass = new ilSCORM2004Asset($this->slm);
568  $ass->setTitle($node->title);
569  $ass->setSLMId($this->slm->getId());
570  $ass->create(true);
571 
572  // save sequencing information
573  $r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
574  if ($r) {
575  $seq_info = new ilSCORM2004Sequencing($ass->getId());
576  $this->setSequencingInfo(
577  $r->item(0),
578  $seq_info,
579  $a_import_sequencing,
580  "local_obj_" . $ass->getID() . "_0"
581  );
582  $seq_info->initDom();
583  $seq_info->insert();
584  }
585 
586  ilSCORM2004Node::putInTree($ass, $parent_id, "");
587  $newPack = new ilSCORM13Package();
588  $newPack->il_importAss($this->slm->getId(), $ass->getId(), $this->packageFolder . "/" . $match[1]);
589  $parent_id = $ass->getId();
590  }
591 
592  break;
593  }
594  //if($node->nodeType==XML_ELEMENT_NODE)
595  {
596  foreach ($node->children() as $child) {
597  $this->dbImportLM($child, $parent_id, $a_import_sequencing);
598  }
599  }
600  }
ilSCORM2004Node\putInTree
static putInTree($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="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:475
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:104
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:17
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:608
$r
$r
Definition: example_031.php:79
ilSCORM2004Sequencing
Class ilSCORM2004Sequencing.
Definition: class.ilSCORM2004Sequencing.php:19
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:24
ilTree\setTreeTablePK
setTreeTablePK($a_column_name)
set column containing primary key in tree table public
Definition: class.ilTree.php:422
$l
global $l
Definition: afr.php:30
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
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◆ dbImportSco()

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

Definition at line 656 of file ilSCORM13Package.php.

References $d, $filename, $l, $n, $old, $path, $result, $slm, $t, $target, ilObjMediaObject\_getDirectory(), array, file, ilUtil\getDir(), ilObjMediaObject\getMimeType(), IL_EXT_LINK, IL_MO_PARSE_QTI, IL_MO_VERIFY_QTI, ilSCORM2004Node\putInTree(), ilUtil\rCopy(), ilFileUtils\recursive_dirscan(), ilUtil\renameExecutables(), ilSaxParser\startParsing(), ilUtil\stripSlashes(), and ilFileUtils\utf8_encode().

Referenced by il_importAss(), and il_importSco().

657  {
658  $qtis = array();
659  $d = ilUtil::getDir($this->packageFolder);
660  foreach ($d as $f) {
661  //continue;
662  if ($f [type] == 'file' && substr($f [entry], 0, 4) == 'qti_') {
663  include_once "./Services/QTI/classes/class.ilQTIParser.php";
664  include_once "./Modules/Test/classes/class.ilObjTest.php";
665 
666 
667  $qtiParser = new ilQTIParser($this->packageFolder . "/" . $f [entry], IL_MO_VERIFY_QTI, 0, "");
668  $result = $qtiParser->startParsing();
669  $founditems = &$qtiParser->getFoundItems();
670  // die(print_r($founditems));
671  foreach ($founditems as $qp) {
672  $newObj = new ilObjTest(0, true);
673 
674  // This creates a lot of invalid repository objects for each question
675  // question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
676 
677  // $newObj->setType ( $qp ['type'] );
678  // $newObj->setTitle ( $qp ['title'] );
679  // $newObj->create ( true );
680  // $newObj->createReference ();
681  // $newObj->putInTree ($_GET ["ref_id"]);
682  // $newObj->setPermissions ( $sco->getId ());
683  // $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
684  // $newObj->mark_schema->flush ();
685  $qtiParser = new ilQTIParser($this->packageFolder . "/" . $f [entry], IL_MO_PARSE_QTI, 0, "");
686  $qtiParser->setTestObject($newObj);
687  $result = $qtiParser->startParsing();
688  // $newObj->saveToDb ();
689  $qtis = array_merge($qtis, $qtiParser->getImportMapping());
690  }
691  }
692  }
693  //exit;
694  include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
695  $doc = new SimpleXMLElement($this->imsmanifest->saveXml());
696  $l = $doc->xpath("/ContentObject/MetaData");
697  if ($l[0]) {
698  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
699  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $slm->getId(), $sco->getId(), $sco->getType());
700  $mdxml->startParsing();
701  $mdxml->getMDObject()->update();
702  }
703  $l = $doc->xpath("/ContentObject/PageObject");
704  foreach ($l as $page_xml) {
705  $tnode = $page_xml->xpath('MetaData/General/Title');
706  $page = new ilSCORM2004PageNode($slm);
707  $page->setTitle($tnode [0]);
708  $page->setSLMId($slm->getId());
709  $page->create(true);
710  ilSCORM2004Node::putInTree($page, $sco->getId(), $target);
711  $pmd = $page_xml->xpath("MetaData");
712  if ($pmd[0]) {
713  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
714  $mdxml = new ilMDXMLCopier($pmd[0]->asXML(), $slm->getId(), $page->getId(), $page->getType());
715  $mdxml->startParsing();
716  $mdxml->getMDObject()->update();
717  }
718  $tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
719  foreach ($tnode as $ttnode) {
720  include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
721  $OriginId = $ttnode[OriginId];
722  $medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='" . $OriginId . "']");
723  $medianode = $medianodes[0];
724  if ($medianode) {
725  $media_object = new ilObjMediaObject();
726  $media_object->setTitle($medianode->MetaData->General->Title);
727  $media_object->setDescription($medianode->MetaData->General->Description);
728  $media_object->create(false);
729  $mmd = $medianode->xpath("MetaData");
730  if ($mmd[0]) {
731  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
732  $mdxml = new ilMDXMLCopier($mmd[0]->asXML(), 0, $media_object->getId(), $media_object->getType());
733  $mdxml->startParsing();
734  $mdxml->getMDObject()->update();
735  }
736  // determine and create mob directory, move uploaded file to directory
737  $media_object->createDirectory();
738  $mob_dir = ilObjMediaObject::_getDirectory($media_object->getId());
739  foreach ($medianode->MediaItem as $xMediaItem) {
740  $media_item = new ilMediaItem();
741  $media_object->addMediaItem($media_item);
742  $media_item->setPurpose($xMediaItem[Purpose]);
743  $media_item->setFormat($xMediaItem->Format);
744  $media_item->setLocation($xMediaItem->Location);
745  $media_item->setLocationType($xMediaItem->Location[Type]);
746  $media_item->setWidth($xMediaItem->Layout[Width]);
747  $media_item->setHeight($xMediaItem->Layout[Height]);
748  $media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
749  $media_item->setCaption($xMediaItem->Caption);
750  $media_item->setTextRepresentation($xMediaItem->TextRepresentation);
751  $nr = 0;
752 
753  // add map areas (external links only)
754  foreach ($xMediaItem->MapArea as $n => $v) {
755  if ($v->ExtLink[Href] != "") {
756  include_once("./Services/MediaObjects/classes/class.ilMapArea.php");
757  $ma = new ilMapArea();
758 
759  $map_area = new ilMapArea();
760  $map_area->setShape($v[Shape]);
761  $map_area->setCoords($v[Coords]);
762  $map_area->setLinkType(IL_EXT_LINK);
763  $map_area->setTitle($v->ExtLink);
764  $map_area->setHref($v->ExtLink[Href]);
765 
766  $media_item->addMapArea($map_area);
767  }
768  }
769 
770  if ($media_item->getLocationType()=="LocalFile") {
771  // $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
772 // copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
773  }
774  }
775 
776  // copy whole directory
777  ilUtil::rCopy($this->packageFolder . "/objects/" . $OriginId, $mob_dir);
778 
779 
780  // alex: fixed media import: these lines have been
781  // behind the next curly bracket which makes it fail
782  // when no medianode is given. (id=0 -> fatal error)
783  ilUtil::renameExecutables($mob_dir);
784  $media_object->update(true);
785  $ttnode [OriginId] = "il__mob_" . $media_object->getId();
786  }
787  }
788  include_once("./Modules/File/classes/class.ilObjFile.php");
789  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
790  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
791 
792  $intlinks = $page_xml->xpath("//IntLink");
793  //die($intlinks);
794  //if($intlinks )
795  {
796  foreach ($intlinks as $intlink) {
797  if ($intlink[Type]!="File") {
798  continue;
799  }
800  $path = $this->packageFolder . "/objects/" . str_replace('dfile', 'file', $intlink[Target]);
801  if (!is_dir($path)) {
802  continue;
803  }
804  $ffiles = array();
805  ilFileUtils::recursive_dirscan($path, $ffiles);
806  $filename = $ffiles[file][0];
807  $fileObj = new ilObjFile();
808  $fileObj->setType("file");
809  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
810  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
811 
812  // better use this, mime_content_type is deprecated
813  $fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
814 
815  $fileObj->setFileSize(filesize($path . "/" . $filename));
816  $fileObj->create();
817  $fileObj->createReference();
818  //$fileObj->putInTree($_GET["ref_id"]);
819  //$fileObj->setPermissions($slm->getId ());
820  $fileObj->createDirectory();
821  $fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
822  $intlink[Target]="il__dfile_" . $fileObj->getId();
823  }
824  }
825  $fileitems = $page_xml->xpath("//FileItem/Identifier");
826  //if($intlinks )
827  {
828  foreach ($fileitems as $fileitem) {
829  $path = $this->packageFolder . "/objects/" . $fileitem[Entry];
830  if (!is_dir($path)) {
831  continue;
832  }
833  $ffiles = array();
834  ilFileUtils::recursive_dirscan($path, $ffiles);
835  $filename = $ffiles[file][0];
836  $fileObj = new ilObjFile();
837  $fileObj->setType("file");
838  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
839  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
840 
841  // better use this, mime_content_type is deprecated
842  $fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
843 
844  $fileObj->setFileSize(filesize($path . "/" . $filename));
845  $fileObj->create();
846  $fileObj->createReference();
847  //$fileObj->putInTree($_GET["ref_id"]);
848  //$fileObj->setPermissions($slm->getId ());
849  $fileObj->createDirectory();
850  $fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
851  $fileitem[Entry]="il__file_" . $fileObj->getId();
852  }
853  }
854  $pagex = new ilSCORM2004Page($page->getId());
855 
856  $ddoc = new DOMDocument();
857  $ddoc->async = false;
858  $ddoc->preserveWhiteSpace = false;
859  $ddoc->formatOutput = false;
860  $ddoc->loadXML($page_xml->asXML());
861  $xpath = new DOMXPath($ddoc);
862  $tnode = $xpath->query('PageContent');
863  $t = "<PageObject>";
864  foreach ($tnode as $ttnode) {
865  $t .= str_replace("&amp;", "&", $ddoc->saveXML($ttnode));
866  }
867  $t .="</PageObject>";
868  foreach ($qtis as $old=>$q) {
869  $t = str_replace($old, 'il__qst_' . $q['pool'], $t);
870  }
871  $pagex->setXMLContent($t);
872  $pagex->updateFromXML();
873  }
874  }
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:27
ilSCORM2004Node\putInTree
static putInTree($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:1492
$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 $a_tdir.
Definition: class.ilUtil.php:1465
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:104
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2354
ilObjMediaObject\_getDirectory
static _getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:566
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.
Definition: class.ilMediaItem.php:16
file
Reload workbook from saved file
Definition: 02types-xls.php:163
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:2441
$old
$old
Definition: rename-config.php:25
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
ilFileUtils\utf8_encode
static utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:363
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:36
$l
global $l
Definition: afr.php:30
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3563
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:156
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 1146 of file ilSCORM13Package.php.

References removeCMIData(), and removeCPData().

Referenced by il_import(), and rollback().

1147  {
1148  //dont change order of calls
1149  $this->removeCMIData();
1150  $this->removeCPData();
1151  }
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◆ exportXML()

ilSCORM13Package::exportXML ( )

Export as internal XML.

Definition at line 118 of file ilSCORM13Package.php.

References $ilDB, $res, $row, array, and header.

119  {
120  global $ilDB;
121 
122  header('content-type: text/xml');
123  header('content-disposition: attachment; filename="manifest.xml"');
124 
125  $res = $ilDB->queryF(
126  'SELECT xmldata FROM cp_package WHERE obj_id = %s',
127  array('integer'),
128  array($this->packageId)
129  );
130  $row = $ilDB->fetchAssoc($res);
131 
132  print($row['xmldata']);
133  }
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
header
Add a drawing to the header
Definition: 04printing.php:69
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$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 142 of file ilSCORM13Package.php.

References $description, $ilDB, $ilErr, $ilLog, $l, $n, $packageFolder, $packageId, $path, $r, $res, $s, $title, $x, ilObject\_lookupType(), ilObject\_writeDescription(), array, dbImport(), dbRemoveAll(), transform(), and validate().

143  {
144  global $ilDB, $ilLog, $ilErr;
145 
146  $title = "";
147 
148  if ($reimport === true) {
149  $this->packageId = $packageId;
150  $this->dbRemoveAll();
151  }
152 
153  $this->packageFolder=$packageFolder;
154  $this->packageId=$packageId;
155  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
156  //step 1 - parse Manifest-File and validate
157  $this->imsmanifest = new DOMDocument;
158  $this->imsmanifest->async = false;
159  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
160  $this->diagnostic[] = 'XML not wellformed';
161  return false;
162  }
163 
164  //step 2 tranform
165  $this->manifest = $this->transform($this->imsmanifest, self::DB_ENCODE_XSL);
166 
167  if (!$this->manifest) {
168  $this->diagnostic[] = 'Cannot transform into normalized manifest';
169  return false;
170  }
171  //setp 2.5 if only a single item, make sure the scormType of it's linked resource is SCO
172  $path = new DOMXpath($this->manifest);
173  $path->registerNamespace("scorm", "http://www.openpalms.net/scorm/scorm13");
174  $items = $path->query("//scorm:item");
175  if ($items->length == 1) {
176  $n = $items->item(0);
177  $resource = $path->query("//scorm:resource");//[&id='"+$n->getAttribute("resourceId")+"']");
178  foreach ($resource as $res) {
179  if ($res->getAttribute('id') == $n->getAttribute("resourceId")) {
180  $res->setAttribute('scormType', 'sco');
181  }
182  }
183  }
184  //$this->manifest->save("C:\Users\gratat\after.xml");
185  //step 3 validation -just for normalized XML
186  if ($validate=="y") {
187  if (!$this->validate($this->manifest, self::VALIDATE_XSD)) {
188  $ilErr->raiseError(
189  "<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,
190  $ilErr->MESSAGE
191  );
192  }
193  }
194  $this->dbImport($this->manifest);
195 
196  if (file_exists($this->packageFolder . '/' . 'index.xml')) {
197  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
198  $l = $doc->xpath("/ContentObject/MetaData");
199  if ($l[0]) {
200  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
201  $mdxml = new ilMDXMLCopier($l[0]->asXML(), $packageId, $packageId, ilObject::_lookupType($packageId));
202  $mdxml->startParsing();
203  $mdxml->getMDObject()->update();
204  }
205  } else {
206  include_once("./Modules/Scorm2004/classes/class.ilSCORM13MDImporter.php");
207  $importer = new ilSCORM13MDImporter($this->imsmanifest, $packageId);
208  $importer->import();
209  $title = $importer->getTitle();
210  $description = $importer->getDescription();
211  if ($description != "") {
212  ilObject::_writeDescription($packageId, $description);
213  }
214  }
215 
216  //step 5
217  $x = simplexml_load_string($this->manifest->saveXML());
218  $x['persistPreviousAttempts'] = $this->packageData['persistprevattempts'];
219  $x['online'] = $this->packageData['c_online'];
220 
221  $x['defaultLessonMode'] = $this->packageData['default_lesson_mode'];
222  $x['credit'] = $this->packageData['credit'];
223  $x['autoReview'] = $this->packageData['auto_review'];
224  $j = array();
225  // first read resources into flat array to resolve item/identifierref later
226  $r = array();
227  foreach ($x->resource as $xe) {
228  $r[strval($xe['id'])] = $xe;
229  unset($xe);
230  }
231  // iterate through items and set href and scoType as activity attributes
232  foreach ($x->xpath('//*[local-name()="item"]') as $xe) {
233  // get reference to resource and set href accordingly
234  if ($b = $r[strval($xe['resourceId'])]) {
235  $xe['href'] = strval($b['base']) . strval($b['href']);
236  unset($xe['resourceId']);
237  if (strval($b['scormType'])=='sco') {
238  $xe['sco'] = true;
239  }
240  }
241  }
242  // iterate recursivly through activities and build up simple php object
243  // with items and associated sequencings
244  // top node is the default organization which is handled as an item
245  self::jsonNode($x->organization, $j['item']);
246  foreach ($x->sequencing as $s) {
247  self::jsonNode($s, $j['sequencing'][]);
248  }
249  // combined manifest+resources xml:base is set as organization base
250  $j['item']['base'] = strval($x['base']);
251  // package folder is base to whole playing process
252  $j['base'] = $packageFolder . '/';
253  $j['foreignId'] = floatval($x['foreignId']); // manifest cp_node_id for associating global (package wide) objectives
254  $j['id'] = strval($x['id']); // manifest id for associating global (package wide) objectives
255 
256 
257  //last step - build ADL Activity tree
258  $act = new SeqTreeBuilder();
259  $adl_tree = $act->buildNodeSeqTree($this->imsmanifestFile);
260  $ilDB->update(
261  'cp_package',
262  array(
263  'xmldata' => array('clob', $x->asXML()),
264  'jsdata' => array('clob', json_encode($j)),
265  'activitytree' => array('clob', json_encode($adl_tree['tree'])),
266  'global_to_system' => array('integer', (int) $adl_tree['global']),
267  'shared_data_global_to_system' => array('integer', (int) $adl_tree['dataglobal'])
268  ),
269  array(
270  'obj_id' => array('integer', (int) $this->packageId)
271  )
272  );
273 
274  // title retrieved by importer
275  if ($title != "") {
276  return $title;
277  }
278 
279  return $j['item']['title'];
280  }
$ilErr
global $ilErr
Definition: raiseError.php:16
$description
$description
Definition: no_cookie.tpl.php:7
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1153
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:876
$x
$x
Definition: example_009.php:98
ilSCORM13MDImporter
SCORM 13 Metadata importer.
Definition: class.ilSCORM13MDImporter.php:14
$s
$s
Definition: pwgen.php:45
$r
$r
Definition: example_031.php:79
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$n
$n
Definition: RandomTest.php:85
$ilLog
$ilLog
Definition: inc.setup_header.php:129
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1204
ilObject\_writeDescription
static _writeDescription($a_obj_id, $a_desc)
write description to db (static)
Definition: class.ilObject.php:1140
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1173
$l
global $l
Definition: afr.php:30
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
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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 348 of file ilSCORM13Package.php.

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

349  {
350  global $ilDB, $ilLog;
351 
352  $this->packageFolder=$packageFolder;
353  $this->packageId=$packageId;
354  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
355  $this->imsmanifest = new DOMDocument;
356  $this->imsmanifest->async = false;
357 
358  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
359  $this->diagnostic[] = 'XML not wellformed';
360  return false;
361  }
362 
363  $slm = new ilObjSCORM2004LearningModule($packageId, false);
364  $sco = new ilSCORM2004Asset($slm, $sco_id);
365  $this->dbImportSco($slm, $sco, true);
366 
367  // import sco.xml
368  /*
369  $sco_xml_file = $this->packageFolder . '/sco.xml';
370  if (is_file($sco_xml_file))
371  {
372  $scodoc = new DOMDocument;
373  $scodoc->async = false;
374  if (!@$scodoc->load($sco_xml_file))
375  {
376  $this->diagnostic[] = 'XML of sco.xml not wellformed';
377  return false;
378  }
379  //$doc = new SimpleXMLElement($scodoc->saveXml());
380  //$l = $doc->xpath("/sco/objective");
381  $xpath = new DOMXPath($scodoc);
382  $nodes = $xpath->query("/sco/objective");
383  foreach($nodes as $node)
384  {
385  $t_node = $node->firstChild;
386  if (is_object($t_node))
387  {
388  $objective_text = $t_node->textContent;
389  if (trim($objective_text) != "")
390  {
391  $objs = $sco->getObjectives();
392  foreach ($objs as $o)
393  {
394  $mappings = $o->getMappings();
395  if ($mappings == null)
396  {
397  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
398  $ob->setObjectiveID($objective_text);
399  $ob->updateObjective();
400  }
401  }
402  }
403  }
404  }
405  }
406  */
407  return "";
408  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:656
$ilLog
$ilLog
Definition: inc.setup_header.php:129
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 410 of file ilSCORM13Package.php.

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

411  {
412  global $ilDB, $ilLog;
413 
414  $this->packageFolder=$packageFolder;
415  $this->packageId=$slm->getId();
416  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
417  $this->imsmanifest = new DOMDocument;
418  $this->imsmanifest->async = false;
419  $this->imsmanifest->formatOutput = false;
420  $this->imsmanifest->preserveWhiteSpace = false;
421  $this->slm = $slm;
422  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
423  $this->diagnostic[] = 'XML not wellformed';
424  return false;
425  }
426 
427  $this->mani_xpath = new DOMXPath($this->imsmanifest);
428  $this->mani_xpath->registerNamespace("d", "http://www.imsproject.org/xsd/imscp_rootv1p1p2");
429  $this->mani_xpath->registerNamespace("imscp", "http://www.imsglobal.org/xsd/imscp_v1p1");
430  $this->mani_xpath->registerNamespace("imsss", "http://www.imsglobal.org/xsd/imsss");
431 
432 
433  $this->dbImportLM(
434  simplexml_import_dom($this->imsmanifest->documentElement),
435  "",
436  $a_import_sequencing
437  );
438 
439  if (is_dir($packageFolder . "/glossary")) {
440  $this->importGlossary($slm, $packageFolder . "/glossary");
441  }
442  //die($slm->title);
443 
444  return $slm->title;
445  }
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:475
$ilLog
$ilLog
Definition: inc.setup_header.php:129
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:447
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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 289 of file ilSCORM13Package.php.

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

290  {
291  global $ilDB, $ilLog;
292 
293  $this->packageFolder=$packageFolder;
294  $this->packageId=$packageId;
295  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
296  $this->imsmanifest = new DOMDocument;
297  $this->imsmanifest->async = false;
298 
299  if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
300  $this->diagnostic[] = 'XML not wellformed';
301  return false;
302  }
303 
304  $slm = new ilObjSCORM2004LearningModule($packageId, false);
305  $sco = new ilSCORM2004Sco($slm, $sco_id);
306  $this->dbImportSco($slm, $sco);
307 
308  // import sco.xml
309  $sco_xml_file = $this->packageFolder . '/sco.xml';
310  if (is_file($sco_xml_file)) {
311  $scodoc = new DOMDocument;
312  $scodoc->async = false;
313  if (!@$scodoc->load($sco_xml_file)) {
314  $this->diagnostic[] = 'XML of sco.xml not wellformed';
315  return false;
316  }
317  //$doc = new SimpleXMLElement($scodoc->saveXml());
318  //$l = $doc->xpath("/sco/objective");
319  $xpath = new DOMXPath($scodoc);
320  $nodes = $xpath->query("/sco/objective");
321  foreach ($nodes as $node) {
322  $t_node = $node->firstChild;
323  if (is_object($t_node)) {
324  $objective_text = $t_node->textContent;
325  if (trim($objective_text) != "") {
326  $objs = $sco->getObjectives();
327  foreach ($objs as $o) {
328  $mappings = $o->getMappings();
329  if ($mappings == null) {
330  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
331  $ob->setObjectiveID($objective_text);
332  $ob->updateObjective();
333  }
334  }
335  }
336  }
337  }
338  }
339  return "";
340  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:656
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:17
$ilLog
$ilLog
Definition: inc.setup_header.php:129
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 447 of file ilSCORM13Package.php.

References $_GET, $packageFolder, and $slm.

Referenced by il_importLM().

448  {
449  // create and insert object in objecttree
450  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
451  $newObj = new ilObjGlossary();
452  $newObj->setType('glo');
453  $newObj->setTitle('');
454  $newObj->create(true);
455  $newObj->createReference();
456  $newObj->putInTree($_GET["ref_id"]);
457  $newObj->setPermissions($_GET["ref_id"]);
458 
459  $xml_file = $packageFolder . "/glossary.xml";
460 
461  // check whether xml file exists within zip file
462  if (!is_file($xml_file)) {
463  return;
464  }
465 
466  include_once("./Modules/LearningModule/classes/class.ilContObjParser.php");
467  $contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
468  $contParser->startParsing();
469  $newObj->update();
470  //ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
471  $slm->setAssignedGlossary($newObj->getId());
472  $slm->update();
473  }
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:31
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:20
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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 637 of file ilSCORM13Package.php.

References $name.

638  {
639  foreach ($node->attributes() as $k => $v) {
640  // cast to boolean and number if possible
641  $v = strval($v);
642  if ($v==="true") {
643  $v = true;
644  } elseif ($v==="false") {
645  $v = false;
646  } elseif (is_numeric($v)) {
647  $v = (float) $v;
648  }
649  $sink[$k] = $v;
650  }
651  foreach ($node->children() as $name => $child) {
652  self::jsonNode($child, $sink[$name][]); // RECURSION
653  }
654  }
$name
if($format !==null) $name
Definition: metadata.php:146

◆ load()

ilSCORM13Package::load (   $packageId)

Definition at line 80 of file ilSCORM13Package.php.

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

Referenced by __construct().

81  {
82  global $ilDB;
83 
84  if (!is_numeric($packageId)) {
85  return false;
86  }
87 
88  $lm_set = $ilDB->queryF('SELECT * FROM sahs_lm WHERE id = %s', array('integer'), array($packageId));
89  $lm_data = $ilDB->fetchAssoc($lm_set);
90  $pg_set = $ilDB->queryF('SELECT * FROM cp_package WHERE obj_id = %s', array('integer'), array($packageId));
91  $pg_data = $ilDB->fetchAssoc($lm_set);
92 
93  $this->packageData = array_merge($lm_data, $pg_data);
94  $this->packageId = $packageId;
95  $this->packageFolder = $this->packagesFolder . '/' . $packageId;
96  $this->packageFile = $this->packageFolder . '.zip';
97  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
98  return true;
99  }
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$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 1092 of file ilSCORM13Package.php.

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

Referenced by dbRemoveAll().

1093  {
1094  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1095  ilSCORM2004DeleteData::removeCMIDataForPackage($this->packageId);
1096 
1097  include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1098  ilLPStatusWrapper::_refreshStatus($this->packageId);
1099  }
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 1101 of file ilSCORM13Package.php.

References $data, $ilDB, $ilLog, $in, $res, $t, and array.

Referenced by dbRemoveAll().

1102  {
1103  global $ilDB, $ilLog;
1104 
1105  //get relevant nodes
1106  $cp_nodes = array();
1107 
1108  $res = $ilDB->queryF(
1109  'SELECT cp_node.cp_node_id FROM cp_node WHERE cp_node.slm_id = %s',
1110  array('integer'),
1111  array($this->packageId)
1112  );
1113  while ($data = $ilDB->fetchAssoc($res)) {
1114  $cp_nodes[] = $data['cp_node_id'];
1115  }
1116 
1117  //remove package data
1118  foreach (self::$elements['cp'] as $t) {
1119  $t = 'cp_' . $t;
1120 
1121  $in = $ilDB->in(strtolower($t) . '.cp_node_id', $cp_nodes, false, 'integer');
1122  $ilDB->manipulate('DELETE FROM ' . strtolower($t) . ' WHERE ' . $in);
1123  }
1124 
1125  // remove CP structure entries in tree and node
1126  $ilDB->manipulateF(
1127  'DELETE FROM cp_tree WHERE cp_tree.obj_id = %s',
1128  array('integer'),
1129  array($this->packageId)
1130  );
1131 
1132  $ilDB->manipulateF(
1133  'DELETE FROM cp_node WHERE cp_node.slm_id = %s',
1134  array('integer'),
1135  array($this->packageId)
1136  );
1137 
1138  // remove general package entry
1139  $ilDB->manipulateF(
1140  'DELETE FROM cp_package WHERE cp_package.obj_id = %s',
1141  array('integer'),
1142  array($this->packageId)
1143  );
1144  }
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
$ilLog
$ilLog
Definition: inc.setup_header.php:129
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$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 101 of file ilSCORM13Package.php.

References dbRemoveAll(), and setProgress().

102  {
103  $this->setProgress(0, 'Rolling back...');
104  $this->dbRemoveAll();
105  if (is_dir($this->packageFolder)) {
106  dir_delete($this->packageFolder);
107  }
108  if (is_file($this->packageFile)) {
109  @unlink($this->packageFile);
110  }
111  $this->setProgress(0, 'Roll back finished: Ok. ');
112  }
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:623
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◆ setProgress()

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

Definition at line 623 of file ilSCORM13Package.php.

References $progress.

Referenced by rollback().

624  {
625  $this->progress = $progress;
626  $this->diagnostic[] = $msg;
627  }
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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 608 of file ilSCORM13Package.php.

Referenced by dbImportLM().

609  {
610  $seq_xml = trim(str_replace("imsss:", "", $this->imsmanifest->saveXML($a_node)));
611  if ($seq_xml != "") {
612  $a_seq_info->setImportSeqXml('<?xml version="1.0"?>' . $seq_xml);
613  }
614  if ($a_import_sequencing) {
615  if ($a_fix_obj_id != "") {
616  $seq_xml = preg_replace("/local_obj_[0-9]*_0/", $a_fix_obj_id, $seq_xml);
617  }
618  $a_seq_info->setSeqXml('<?xml version="1.0"?>' . $seq_xml);
619  }
620  }
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◆ transform()

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

Definition at line 1153 of file ilSCORM13Package.php.

References $r.

Referenced by il_import().

1154  {
1155  $xsl = new DOMDocument;
1156  $xsl->async = false;
1157  if (!@$xsl->load($xslfile)) {
1158  die('ERROR: load StyleSheet ' . $xslfile);
1159  }
1160  $prc = new XSLTProcessor;
1161  $prc->registerPHPFunctions();
1162  $r = @$prc->importStyleSheet($xsl);
1163  if (false===@$prc->importStyleSheet($xsl)) {
1164  die('ERROR: importStyleSheet ' . $xslfile);
1165  }
1166  if ($outputpath) {
1167  file_put_contents($outputpath, $prc->transformToXML($inputdoc));
1168  } else {
1169  return $prc->transformToDoc($inputdoc);
1170  }
1171  }
$r
$r
Definition: example_031.php:79
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◆ validate()

ilSCORM13Package::validate (   $doc,
  $schema 
)

Definition at line 1173 of file ilSCORM13Package.php.

References $error, $message, $schema, and array.

Referenced by il_import().

1174  {
1175  libxml_use_internal_errors(true);
1176  $return = @$doc->schemaValidate($schema);
1177  if (!$return) {
1178  $levels = array(
1179  LIBXML_ERR_ERROR => 'Error',
1180  LIBXML_ERR_FATAL => 'Fatal Error'
1181  );
1182  foreach (libxml_get_errors() as $error) {
1183  $level = $levels[$error->level];
1184  if (isset($level)) {
1185  $message = trim($error->message);
1186  $this->diagnostic[] = "XSLT $level (Line $error->line) $message";
1187  }
1188  }
1189  libxml_clear_errors();
1190  }
1191  libxml_use_internal_errors(false);
1192  return $return;
1193  }
$error
$error
Definition: Error.php:17
$message
catch(Exception $e) $message
Definition: saml2-logout.php:34
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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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: