ILIAS  release_4-4 Revision
•All Data Structures Namespaces Files Functions Variables Modules Pages
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 ()
 
 exportZIP ()
 
 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 = './Modules/Scorm2004/templates/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 74 of file ilSCORM13Package.php.

References $GLOBALS, $packageId, and load().

75  {
76  $this->packagesFolder = IL_OP_PACKAGES_FOLDER;
77  $this->load($packageId);
78  $this->userId = $GLOBALS['USER']['usr_id'];
79  }
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4
+ Here is the call graph for this function:

Member Function Documentation

◆ _removeTrackingDataForUser()

static ilSCORM13Package::_removeTrackingDataForUser (   $user_id)
static

Definition at line 1249 of file ilSCORM13Package.php.

References ilSCORM2004DeleteData\removeCMIDataForUser().

Referenced by ilObjUser\delete().

1249  {
1250 
1251  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1252  ilSCORM2004DeleteData::removeCMIDataForUser($user_id);
1253  //missing updatestatus
1254  }
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ dbAddNew()

ilSCORM13Package::dbAddNew ( )

add new sahs and package record

Definition at line 1110 of file ilSCORM13Package.php.

1111  {
1112  global $ilDB;
1113 
1114  //$this->packageId = 100;
1115  //return true;
1116  //ilSCORM13DB::getRecord('sahs_lm', array());
1117  // $this->packageId = ilSCORM13DB::getRecord('sahs_lm', array());
1118 /* ilSCORM13DB::setRecord('cp_package', array(
1119  'obj_id' => $this->packageId,
1120  'xmldata' => $x->asXML(),
1121  'jsdata' => json_encode($j),
1122  ), 'obj_id');
1123 */
1124 
1125  $ilDB->insert('cp_package', array(
1126  'obj_id' => array('integer', $this->packageId),
1127  'xmldata' => array('clob', $x->asXML()),
1128  'jsdata' => array('clob', json_encode($j))
1129  ));
1130 
1131  return true;
1132  }

◆ dbImport()

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

Definition at line 898 of file ilSCORM13Package.php.

References $packageId, $query, and $res.

Referenced by il_import().

899  {
900  global $ilDB;
901 
902  switch ($node->nodeType)
903  {
904  case XML_DOCUMENT_NODE:
905 
906  // insert into cp_package
907  /*ilSCORM13DB::setRecord('cp_package', array(
908  'obj_id' => $this->packageId,
909  'identifier' => $this->packageName,
910  'persistPreviousAttempts' => 0,
911  'settings' => '',
912  ));*/
913 
914  $res = $ilDB->queryF(
915  'SELECT * FROM cp_package WHERE obj_id = %s AND c_identifier = %s',
916  array('integer', 'text'),
917  array($this->packageId, $this->packageName)
918  );
919  if($num_rows = $ilDB->numRows($res))
920  {
921  $query = 'UPDATE cp_package '
922  . 'SET persistprevattempts = %s, c_settings = %s '
923  . 'WHERE obj_id = %s AND c_identifier= %s';
924  $ilDB->manipulateF(
925  $query,
926  array('integer', 'text', 'integer', 'text'),
927  array(0, NULL, $this->packageId, $this->packageName)
928  );
929  }
930  else
931  {
932  $query = 'INSERT INTO cp_package (obj_id, c_identifier, persistprevattempts, c_settings) '
933  . 'VALUES (%s, %s, %s, %s)';
934  $ilDB->manipulateF(
935  $query,
936  array('integer','text','integer', 'text'),
937  array($this->packageId, $this->packageName, 0, NULL)
938  );
939  }
940 
941  // run sub nodes
942  $this->dbImport($node->documentElement); // RECURSION
943  break;
944 
945  case XML_ELEMENT_NODE:
946  if ($node->nodeName==='manifest')
947  {
948  if ($node->getAttribute('uri')=="")
949  {
950  // default URI is md5 hash of zip file, i.e. packageHash
951  $node->setAttribute('uri', 'md5:' . $this->packageHash);
952  }
953  }
954 
955  $cp_node_id = $ilDB->nextId('cp_node');
956 
957  $query = 'INSERT INTO cp_node (cp_node_id, slm_id, nodename) '
958  . 'VALUES (%s, %s, %s)';
959  $ilDB->manipulateF(
960  $query,
961  array('integer', 'integer', 'text'),
962  array($cp_node_id, $this->packageId, $node->nodeName)
963  );
964 
965  $query = 'INSERT INTO cp_tree (child, depth, lft, obj_id, parent, rgt) '
966  . 'VALUES (%s, %s, %s, %s, %s, %s)';
967  $ilDB->manipulateF(
968  $query,
969  array('integer', 'integer', 'integer', 'integer', 'integer', 'integer'),
970  array($cp_node_id, $depth, $lft++, $this->packageId, $parent, 0)
971  );
972 
973  // insert into cp_*
974  //$a = array('cp_node_id' => $cp_node_id);
975  $names = array('cp_node_id');
976  $values = array($cp_node_id);
977  $types = array('integer');
978 
979  foreach ($node->attributes as $attr)
980  {
981  switch(strtolower($attr->name))
982  {
983  case 'completionsetbycontent': $names[] = 'completionbycontent';break;
984  case 'objectivesetbycontent': $names[] = 'objectivebycontent';break;
985  case 'type': $names[] = 'c_type';break;
986  case 'mode': $names[] = 'c_mode';break;
987  case 'language': $names[] = 'c_language';break;
988  case 'condition': $names[] = 'c_condition';break;
989  case 'operator': $names[] = 'c_operator';break;
990  case 'condition': $names[] = 'c_condition';break;
991  case 'readnormalizedmeasure': $names[] = 'readnormalmeasure';break;
992  case 'writenormalizedmeasure': $names[] = 'writenormalmeasure';break;
993  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
994  case 'primary': $names[] = 'c_primary';break;
995  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
996  case 'persistpreviousattempts': $names[] = 'persistprevattempts';break;
997  case 'identifier': $names[] = 'c_identifier';break;
998  case 'settings': $names[] = 'c_settings';break;
999  case 'activityabsolutedurationlimit': $names[] = 'activityabsdurlimit';break;
1000  case 'activityexperienceddurationlimit': $names[] = 'activityexpdurlimit';break;
1001  case 'attemptabsolutedurationlimit': $names[] = 'attemptabsdurlimit';break;
1002  case 'measuresatisfactionifactive': $names[] = 'measuresatisfactive';break;
1003  case 'objectivemeasureweight': $names[] = 'objectivemeasweight';break;
1004  case 'requiredforcompleted': $names[] = 'requiredcompleted';break;
1005  case 'requiredforincomplete': $names[] = 'requiredincomplete';break;
1006  case 'requiredfornotsatisfied': $names[] = 'requirednotsatisfied';break;
1007  case 'rollupobjectivesatisfied': $names[] = 'rollupobjectivesatis';break;
1008  case 'rollupprogresscompletion': $names[] = 'rollupprogcompletion';break;
1009  case 'usecurrentattemptobjectiveinfo': $names[] = 'usecurattemptobjinfo';break;
1010  case 'usecurrentattemptprogressinfo': $names[] = 'usecurattemptproginfo';break;
1011  default: $names[] = strtolower($attr->name);break;
1012  }
1013 
1014  if(in_array($names[count($names) - 1],
1015  array('flow', 'completionbycontent',
1016  'objectivebycontent', 'rollupobjectivesatis',
1017  'tracked', 'choice',
1018  'choiceexit', 'satisfiedbymeasure',
1019  'c_primary', 'constrainchoice',
1020  'forwardonly', 'global_to_system',
1021  'writenormalmeasure', 'writesatisfiedstatus',
1022  'readnormalmeasure', 'readsatisfiedstatus',
1023  'preventactivation', 'measuresatisfactive',
1024  'reorderchildren', 'usecurattemptproginfo',
1025  'usecurattemptobjinfo', 'rollupprogcompletion',
1026  'read_shared_data', 'write_shared_data',
1027  'shared_data_global_to_system', 'completedbymeasure')))
1028  {
1029  if($attr->value == 'true')
1030  $values[] = 1;
1031  else if ($attr->value == 'false')
1032  $values[] = 0;
1033  else
1034  $values[] = (int)$attr->value;
1035  }
1036  else
1037  {
1038  $values[] = $attr->value;
1039  }
1040 
1041  if( in_array($names[count($names) - 1],
1042  array('objectivesglobtosys', 'attemptlimit',
1043  'flow', 'completionbycontent',
1044  'objectivebycontent', 'rollupobjectivesatis',
1045  'tracked', 'choice',
1046  'choiceexit', 'satisfiedbymeasure',
1047  'c_primary', 'constrainchoice',
1048  'forwardonly', 'global_to_system',
1049  'writenormalmeasure', 'writesatisfiedstatus',
1050  'readnormalmeasure', 'readsatisfiedstatus',
1051  'preventactivation', 'measuresatisfactive',
1052  'reorderchildren', 'usecurattemptproginfo',
1053  'usecurattemptobjinfo', 'rollupprogcompletion',
1054  'read_shared_data', 'write_shared_data',
1055  'shared_data_global_to_system')))
1056  $types[] = 'integer';
1057  else if ( in_array($names[count($names) - 1],
1058  array('jsdata', 'xmldata', 'activitytree', 'data')))
1059  $types[] = 'clob';
1060  else if ( in_array($names[count($names) - 1],
1061  array('objectivemeasweight')))
1062  $types[] = 'float';
1063  else
1064  $types[] = 'text';
1065  }
1066 
1067  if($node->nodeName==='datamap')
1068  {
1069  $names[] = 'slm_id';
1070  $values[] = $this->packageId;
1071  $types[] = 'integer';
1072 
1073  $names[] = 'sco_node_id';
1074  $values[] = $parent;
1075  $types[] = 'integer';
1076  }
1077 
1078  // we have to change the insert method because of clob fields ($ilDB->manipulate does not work here)
1079  $insert_data = array();
1080  foreach($names as $key => $db_field)
1081  {
1082  $insert_data[$db_field] = array($types[$key], trim($values[$key]));
1083  }
1084  $ilDB->insert('cp_'.strtolower($node->nodeName), $insert_data);
1085 
1086  $node->setAttribute('foreignId', $cp_node_id);
1087  $this->idmap[$node->getAttribute('id')] = $cp_node_id;
1088 
1089  // run sub nodes
1090  foreach($node->childNodes as $child)
1091  {
1092  $this->dbImport($child, $lft, $depth + 1, $cp_node_id); // RECURSION
1093  }
1094 
1095  // update cp_tree (rgt value for pre order walk in sql tree)
1096  $query = 'UPDATE cp_tree SET rgt = %s WHERE child = %s';
1097  $ilDB->manipulateF(
1098  $query,
1099  array('integer', 'integer'),
1100  array($lft++, $cp_node_id)
1101  );
1102 
1103  break;
1104  }
1105  }
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:898
+ Here is the caller graph for this function:

◆ dbImportLM()

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

Definition at line 482 of file ilSCORM13Package.php.

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

Referenced by il_importLM().

483  {
484 
485  switch($node->getName())
486  {
487  case "manifest":
488  $this->slm_tree =& new ilTree($this->slm->getId());
489  $this->slm_tree->setTreeTablePK("slm_id");
490  $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
491  $this->slm_tree->addTree($this->slm->getId(), 1);
492 
493  //add seqinfo for rootNode
494  include_once ("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
495  $seq_info = new ilSCORM2004Sequencing($this->slm->getId(),true);
496 
497  // get original sequencing information
498  $r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
499  $this->imsmanifest->formatOutput = false;
500  if ($r)
501  {
502  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
503  if ($a_import_sequencing)
504  {
505  $seq_info->initDom();
506  }
507  }
508  $seq_info->insert();
509 
510  if(file_exists($this->packageFolder . '/' . 'index.xml'))
511  {
512  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
513  $l = $doc->xpath ( "/ContentObject/MetaData" );
514  if($l[0])
515  {
516  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
517  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$this->slm->getId(),$this->slm->getType());
518  $mdxml->startParsing();
519  $mdxml->getMDObject()->update();
520  }
521  }
522  break;
523  case "organization":
524  $this->slm->title=$node->title;
525  break;
526  case "item":
527  $a = $node->attributes();
528  if(preg_match("/il_\d+_chap_\d+/",$a['identifier']))
529  {
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  {
539  $seq_info = new ilSCORM2004Sequencing($chap->getId());
540  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
541  $seq_info->initDom();
542  $seq_info->insert();
543  }
544 
545  ilSCORM2004Node::putInTree($chap, $parent_id, "");
546  $parent_id = $chap->getId();
547  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
548  $l = $doc->xpath ( "/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='".$a['identifier']."']" );
549  if($l[0])
550  {
551  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
552  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$chap->getId(),$chap->getType());
553  $mdxml->startParsing();
554  $mdxml->getMDObject()->update();
555  }
556  }
557  if(preg_match("/il_\d+_sco_(\d+)/",$a['identifier'], $match))
558  {
559  $sco = new ilSCORM2004Sco($this->slm);
560  $sco->setTitle($node->title);
561  $sco->setSLMId($this->slm->getId());
562  $sco->create(true);
563 
564  // save sequencing information
565  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
566  if ($r)
567  {
568  $seq_info = new ilSCORM2004Sequencing($sco->getId());
569  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
570  "local_obj_".$sco->getID()."_0");
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  {
582  $ass = new ilSCORM2004Asset($this->slm);
583  $ass->setTitle($node->title);
584  $ass->setSLMId($this->slm->getId());
585  $ass->create(true);
586 
587  // save sequencing information
588  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
589  if ($r)
590  {
591  $seq_info = new ilSCORM2004Sequencing($ass->getId());
592  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
593  "local_obj_".$ass->getID()."_0");
594  $seq_info->initDom();
595  $seq_info->insert();
596  }
597 
598  ilSCORM2004Node::putInTree($ass, $parent_id, "");
599  $newPack = new ilSCORM13Package();
600  $newPack->il_importAss($this->slm->getId(),$ass->getId(),$this->packageFolder."/".$match[1]);
601  $parent_id = $ass->getId();
602  }
603 
604  break;
605  }
606  //if($node->nodeType==XML_ELEMENT_NODE)
607  {
608  foreach($node->children() as $child)
609  {
610  $this->dbImportLM($child, $parent_id, $a_import_sequencing);
611  }
612  }
613  }
ilSCORM2004Node\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilSCORM2004Node.php:562
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:17
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:482
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:105
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:17
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:621
ilSCORM2004Sequencing
Class ilSCORM2004Sequencing.
Definition: class.ilSCORM2004Sequencing.php:19
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:24
ilTree\setTreeTablePK
setTreeTablePK($a_column_name)
set column containing primary key in tree table public
Definition: class.ilTree.php:435
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
$r
$r
Definition: shib_logout.php:151
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ dbImportSco()

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

Definition at line 670 of file ilSCORM13Package.php.

References $d, $filename, $n, $path, $result, $slm, $t, 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(), ilSaxParser\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  include_once "./Services/QTI/classes/class.ilQTIParser.php";
678  include_once "./Modules/Test/classes/class.ilObjTest.php";
679 
680 
681  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_VERIFY_QTI, 0, "" );
682  $result = $qtiParser->startParsing ();
683  $founditems = & $qtiParser->getFoundItems ();
684  // die(print_r($founditems));
685  foreach ( $founditems as $qp ) {
686  $newObj = new ilObjTest ( 0, true );
687 
688  // This creates a lot of invalid repository objects for each question
689  // question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
690 
691 // $newObj->setType ( $qp ['type'] );
692 // $newObj->setTitle ( $qp ['title'] );
693 // $newObj->create ( true );
694 // $newObj->createReference ();
695 // $newObj->putInTree ($_GET ["ref_id"]);
696 // $newObj->setPermissions ( $sco->getId ());
697 // $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
698 // $newObj->mark_schema->flush ();
699  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_PARSE_QTI, 0, "" );
700  $qtiParser->setTestObject ( $newObj );
701  $result = $qtiParser->startParsing ();
702 // $newObj->saveToDb ();
703  $qtis = array_merge($qtis, $qtiParser->getImportMapping());
704 
705  }
706  }
707  }
708 //exit;
709  include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
710  $doc = new SimpleXMLElement($this->imsmanifest->saveXml());
711  $l = $doc->xpath ( "/ContentObject/MetaData" );
712  if($l[0])
713  {
714  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
715  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$slm->getId(),$sco->getId(),$sco->getType());
716  $mdxml->startParsing();
717  $mdxml->getMDObject()->update();
718  }
719  $l = $doc->xpath("/ContentObject/PageObject");
720  foreach ( $l as $page_xml )
721  {
722  $tnode = $page_xml->xpath ( 'MetaData/General/Title' );
723  $page = new ilSCORM2004PageNode ( $slm );
724  $page->setTitle ( $tnode [0] );
725  $page->setSLMId ( $slm->getId () );
726  $page->create (true);
727  ilSCORM2004Node::putInTree ( $page, $sco->getId (), $target );
728  $pmd = $page_xml->xpath ("MetaData");
729  if($pmd[0])
730  {
731  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
732  $mdxml =& new ilMDXMLCopier($pmd[0]->asXML(),$slm->getId(),$page->getId(),$page->getType());
733  $mdxml->startParsing();
734  $mdxml->getMDObject()->update();
735  }
736  $tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
737  foreach($tnode as $ttnode)
738  {
739  include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
740  $OriginId = $ttnode[OriginId];
741  $medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='".$OriginId ."']");
742  $medianode = $medianodes[0];
743  if($medianode)
744  {
745  $media_object = new ilObjMediaObject ( );
746  $media_object->setTitle ($medianode->MetaData->General->Title);
747  $media_object->setDescription ($medianode->MetaData->General->Description);
748  $media_object->create (false);
749  $mmd = $medianode->xpath ("MetaData");
750  if($mmd[0])
751  {
752  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
753  $mdxml =& new ilMDXMLCopier($mmd[0]->asXML(),0,$media_object->getId(),$media_object->getType());
754  $mdxml->startParsing();
755  $mdxml->getMDObject()->update();
756  }
757  // determine and create mob directory, move uploaded file to directory
758  $media_object->createDirectory ();
759  $mob_dir = ilObjMediaObject::_getDirectory ( $media_object->getId () );
760  foreach ( $medianode->MediaItem as $xMediaItem )
761  {
762  $media_item = & new ilMediaItem ( );
763  $media_object->addMediaItem ( $media_item );
764  $media_item->setPurpose($xMediaItem[Purpose]);
765  $media_item->setFormat($xMediaItem->Format );
766  $media_item->setLocation($xMediaItem->Location);
767  $media_item->setLocationType($xMediaItem->Location[Type]);
768  $media_item->setWidth ( $xMediaItem->Layout[Width]);
769  $media_item->setHeight ( $xMediaItem->Layout[Height]);
770  $media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
771  $media_item->setCaption($xMediaItem->Caption);
772  $media_item->setTextRepresentation($xMediaItem->TextRepresentation);
773  $nr = 0;
774 
775  // add map areas (external links only)
776  foreach ($xMediaItem->MapArea as $n => $v)
777  {
778 
779  if ($v->ExtLink[Href] != "")
780  {
781  include_once("./Services/MediaObjects/classes/class.ilMapArea.php");
782  $ma = new ilMapArea();
783 
784  $map_area = new ilMapArea();
785  $map_area->setShape($v[Shape]);
786  $map_area->setCoords($v[Coords]);
787  $map_area->setLinkType(IL_EXT_LINK);
788  $map_area->setTitle($v->ExtLink);
789  $map_area->setHref($v->ExtLink[Href]);
790 
791  $media_item->addMapArea($map_area);
792  }
793  }
794 
795  if($media_item->getLocationType()=="LocalFile")
796  {
797 // $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
798 // copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
799  }
800  }
801 
802  // copy whole directory
803  ilUtil::rCopy($this->packageFolder."/objects/".$OriginId, $mob_dir);
804 
805 
806  // alex: fixed media import: these lines have been
807  // behind the next curly bracket which makes it fail
808  // when no medianode is given. (id=0 -> fatal error)
809  ilUtil::renameExecutables ( $mob_dir );
810  $media_object->update(true);
811  $ttnode [OriginId] = "il__mob_" . $media_object->getId ();
812  }
813  }
814  include_once("./Modules/File/classes/class.ilObjFile.php");
815  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
816  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
817 
818  $intlinks = $page_xml->xpath("//IntLink");
819  //die($intlinks);
820  //if($intlinks )
821  {
822  foreach ( $intlinks as $intlink )
823  {
824  if($intlink[Type]!="File") continue;
825  $path = $this->packageFolder."/objects/".str_replace('dfile','file',$intlink[Target]);
826  if(!is_dir($path )) continue;
827  $ffiles = array();
828  ilFileUtils::recursive_dirscan($path,$ffiles);
829  $filename = $ffiles[file][0];
830  $fileObj = new ilObjFile();
831  $fileObj->setType("file");
832  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
833  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
834 
835  // better use this, mime_content_type is deprecated
836  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
837 
838  $fileObj->setFileSize(filesize($path. "/" . $filename));
839  $fileObj->create();
840  $fileObj->createReference();
841  //$fileObj->putInTree($_GET["ref_id"]);
842  //$fileObj->setPermissions($slm->getId ());
843  $fileObj->createDirectory();
844  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
845  $intlink[Target]="il__dfile_".$fileObj->getId();
846 
847  }
848  }
849  $fileitems = $page_xml->xpath("//FileItem/Identifier");
850  //if($intlinks )
851  {
852  foreach ( $fileitems as $fileitem )
853  {
854  $path = $this->packageFolder."/objects/".$fileitem[Entry];
855  if(!is_dir($path )) continue;
856  $ffiles = array();
857  ilFileUtils::recursive_dirscan($path,$ffiles);
858  $filename = $ffiles[file][0];
859  $fileObj = new ilObjFile();
860  $fileObj->setType("file");
861  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
862  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
863 
864  // better use this, mime_content_type is deprecated
865  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
866 
867  $fileObj->setFileSize(filesize($path. "/" . $filename));
868  $fileObj->create();
869  $fileObj->createReference();
870  //$fileObj->putInTree($_GET["ref_id"]);
871  //$fileObj->setPermissions($slm->getId ());
872  $fileObj->createDirectory();
873  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
874  $fileitem[Entry]="il__file_".$fileObj->getId();
875 
876  }
877  }
878  $pagex = new ilSCORM2004Page($page->getId());
879 
880  $ddoc = new DOMDocument();
881  $ddoc->async = false;
882  $ddoc->preserveWhiteSpace = false;
883  $ddoc->formatOutput = false;
884  $ddoc->loadXML($page_xml->asXML());
885  $xpath = new DOMXPath($ddoc);
886  $tnode = $xpath->query('PageContent');
887  $t = "<PageObject>";
888  foreach($tnode as $ttnode)
889  $t .= $ddoc->saveXML($ttnode);
890  $t .="</PageObject>";
891  foreach ($qtis as $old=>$q)
892  $t = str_replace($old,'il__qst_'.$q['pool'], $t);
893  $pagex->setXMLContent($t);
894  $pagex->updateFromXML();
895  }
896  }
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:27
ilSCORM2004Node\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilSCORM2004Node.php:562
$result
$result
Definition: CleanUpTest.php:407
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1601
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:105
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2592
$t
$t
Definition: class.ilBMFType_duration.php:154
ilObjMediaObject\getMimeType
static getMimeType($a_file)
get mime type for file
Definition: class.ilObjMediaObject.php:1438
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:26
ilFileUtils\utf8_encode
utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:358
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:14
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:18
ilMediaItem
Class ilMediaItem.
Definition: class.ilMediaItem.php:16
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:26
$n
$n
Definition: RandomTest.php:80
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2683
$filename
$filename
Definition: buildRTE.php:89
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:36
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3851
ilFileUtils\recursive_dirscan
recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:152
$path
$path
Definition: index.php:22
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:27
ilObjMediaObject\_getDirectory
_getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:538
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ dbRemoveAll()

ilSCORM13Package::dbRemoveAll ( )

Definition at line 1191 of file ilSCORM13Package.php.

References removeCMIData(), and removeCPData().

Referenced by il_import(), and rollback().

1192  {
1193  //dont change order of calls
1194  $this->removeCMIData();
1195  $this->removeCPData();
1196  }
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ exportXML()

ilSCORM13Package::exportXML ( )

Export as internal XML.

Definition at line 124 of file ilSCORM13Package.php.

References $res, and $row.

125  {
126  global $ilDB;
127 
128  header('content-type: text/xml');
129  header('content-disposition: attachment; filename="manifest.xml"');
130 
131  //$row = ilSCORM13DB::getRecord("cp_package", "obj_id",$this->packageId);
132  $res = $ilDB->queryF(
133  'SELECT xmldata FROM cp_package WHERE obj_id = %s',
134  array('integer'),
135  array($this->packageId)
136  );
137  $row = $ilDB->fetchAssoc($res);
138 
139  print($row['xmldata']);
140  }

◆ exportZIP()

ilSCORM13Package::exportZIP ( )

Definition at line 114 of file ilSCORM13Package.php.

115  {
116  header('content-type: application/zip');
117  header('content-disposition: attachment; filename="' . basename($this->packageFile) . '"');
118  readfile($this->packageFile);
119  }

◆ 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 149 of file ilSCORM13Package.php.

References $ilErr, $ilLog, $n, $packageFolder, $packageId, $path, $r, $res, ilObject\_lookupType(), dbImport(), dbRemoveAll(), transform(), and validate().

149  {
150  global $ilDB, $ilLog, $ilErr;
151 
152 
153  if ($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  {
166  $this->diagnostic[] = 'XML not wellformed';
167  return false;
168  }
169 
170  //step 2 tranform
171  $this->manifest = $this->transform($this->imsmanifest, self::DB_ENCODE_XSL);
172 
173  if (!$this->manifest)
174  {
175  $this->diagnostic[] = 'Cannot transform into normalized manifest';
176  return false;
177  }
178  //setp 2.5 if only a single item, make sure the scormType of it's linked resource is SCO
179  $path = new DOMXpath($this->manifest);
180  $path->registerNamespace("scorm","http://www.openpalms.net/scorm/scorm13");
181  $items = $path->query("//scorm:item");
182  if($items->length == 1){
183  $n = $items->item(0);
184  $resource = $path->query("//scorm:resource");//[&id='"+$n->getAttribute("resourceId")+"']");
185  foreach($resource as $res){
186  if($res->getAttribute('id') == $n->getAttribute("resourceId")){
187  $res->setAttribute('scormType','sco');
188  }
189  }
190  }
191  //$this->manifest->save("C:\Users\gratat\after.xml");
192  //step 3 validation -just for normalized XML
193  if ($validate=="y") {
194  if (!$this->validate($this->manifest, self::VALIDATE_XSD))
195  {
196 
197  $ilErr->raiseError("<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,
198  $ilErr->MESSAGE);
199  }
200  }
201  $this->dbImport($this->manifest);
202 
203  if(file_exists($this->packageFolder . '/' . 'index.xml'))
204  {
205  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
206  $l = $doc->xpath ("/ContentObject/MetaData" );
207  if($l[0])
208  {
209  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
210  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$packageId,$packageId,ilObject::_lookupType($packageId));
211  $mdxml->startParsing();
212  $mdxml->getMDObject()->update();
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  {
229  $r[strval($xe['id'])] = $xe;
230  unset($xe);
231  }
232  // iterate through items and set href and scoType as activity attributes
233  foreach ($x->xpath('//*[local-name()="item"]') as $xe)
234  {
235  // get reference to resource and set href accordingly
236  if ($b = $r[strval($xe['resourceId'])])
237  {
238  $xe['href'] = strval($b['base']) . strval($b['href']);
239  unset($xe['resourceId']);
240  if (strval($b['scormType'])=='sco') $xe['sco'] = true;
241  }
242  }
243  // iterate recursivly through activities and build up simple php object
244  // with items and associated sequencings
245  // top node is the default organization which is handled as an item
246  self::jsonNode($x->organization, $j['item']);
247  foreach($x->sequencing as $s)
248  {
249  self::jsonNode($s, $j['sequencing'][]);
250  }
251  // combined manifest+resources xml:base is set as organization base
252  $j['item']['base'] = strval($x['base']);
253  // package folder is base to whole playing process
254  $j['base'] = $packageFolder . '/';
255  $j['foreignId'] = floatval($x['foreignId']); // manifest cp_node_id for associating global (package wide) objectives
256  $j['id'] = strval($x['id']); // manifest id for associating global (package wide) objectives
257 
258 
259  //last step - build ADL Activity tree
260  $act = new SeqTreeBuilder();
261  $adl_tree = $act->buildNodeSeqTree($this->imsmanifestFile);
262  $ilDB->update('cp_package',
263  array(
264  'xmldata' => array('clob', $x->asXML()),
265  'jsdata' => array('clob', json_encode($j)),
266  'activitytree' => array('clob', json_encode($adl_tree['tree'])),
267  'global_to_system' => array('integer', (int)$adl_tree['global']),
268  'shared_data_global_to_system' => array('integer', (int)$adl_tree['dataglobal'])
269  ),
270  array(
271  'obj_id' => array('integer', (int)$this->packageId)
272  )
273  );
274 
275  return $j['item']['title'];
276  }
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1198
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:898
$n
$n
Definition: RandomTest.php:80
$ilLog
$ilLog
Definition: inc.setup_header.php:126
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1223
$path
$path
Definition: index.php:22
$ilErr
$ilErr
Definition: inc.setup_header.php:81
$r
$r
Definition: shib_logout.php:151
+ Here is the call graph for this function:

◆ 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 352 of file ilSCORM13Package.php.

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

353  {
354  global $ilDB, $ilLog;
355 
356  $this->packageFolder=$packageFolder;
357  $this->packageId=$packageId;
358  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
359  $this->imsmanifest = new DOMDocument;
360  $this->imsmanifest->async = false;
361 
362  if (!@$this->imsmanifest->load($this->imsmanifestFile))
363  {
364  $this->diagnostic[] = 'XML not wellformed';
365  return false;
366  }
367 
368  $slm = new ilObjSCORM2004LearningModule($packageId,false);
369  $sco = new ilSCORM2004Asset($slm,$sco_id);
370  $this->dbImportSco($slm,$sco, true);
371 
372  // import sco.xml
373 /*
374  $sco_xml_file = $this->packageFolder . '/sco.xml';
375  if (is_file($sco_xml_file))
376  {
377  $scodoc = new DOMDocument;
378  $scodoc->async = false;
379  if (!@$scodoc->load($sco_xml_file))
380  {
381  $this->diagnostic[] = 'XML of sco.xml not wellformed';
382  return false;
383  }
384  //$doc = new SimpleXMLElement($scodoc->saveXml());
385  //$l = $doc->xpath("/sco/objective");
386  $xpath = new DOMXPath($scodoc);
387  $nodes = $xpath->query("/sco/objective");
388  foreach($nodes as $node)
389  {
390  $t_node = $node->firstChild;
391  if (is_object($t_node))
392  {
393  $objective_text = $t_node->textContent;
394  if (trim($objective_text) != "")
395  {
396  $objs = $sco->getObjectives();
397  foreach ($objs as $o)
398  {
399  $mappings = $o->getMappings();
400  if ($mappings == null)
401  {
402  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
403  $ob->setObjectiveID($objective_text);
404  $ob->updateObjective();
405  }
406  }
407  }
408  }
409  }
410  }
411 */
412  return "";
413  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:670
$ilLog
$ilLog
Definition: inc.setup_header.php:126
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
+ Here is the call graph for this function:

◆ il_importLM()

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

Definition at line 415 of file ilSCORM13Package.php.

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

416  {
417  global $ilDB, $ilLog;
418 
419  $this->packageFolder=$packageFolder;
420  $this->packageId=$slm->getId();
421  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
422  $this->imsmanifest = new DOMDocument;
423  $this->imsmanifest->async = false;
424  $this->imsmanifest->formatOutput = false;
425  $this->imsmanifest->preserveWhiteSpace = false;
426  $this->slm = $slm;
427  if (!@$this->imsmanifest->load($this->imsmanifestFile))
428  {
429  $this->diagnostic[] = 'XML not wellformed';
430  return false;
431  }
432 
433  $this->mani_xpath = new DOMXPath($this->imsmanifest);
434  $this->mani_xpath->registerNamespace("d", "http://www.imsproject.org/xsd/imscp_rootv1p1p2");
435  $this->mani_xpath->registerNamespace("imscp", "http://www.imsglobal.org/xsd/imscp_v1p1");
436  $this->mani_xpath->registerNamespace("imsss", "http://www.imsglobal.org/xsd/imsss");
437 
438 
439  $this->dbImportLM(simplexml_import_dom($this->imsmanifest->documentElement), "",
440  $a_import_sequencing);
441 
442  if(is_dir($packageFolder."/glossary"))
443  {
444  $this->importGlossary($slm,$packageFolder."/glossary");
445  }
446  //die($slm->title);
447 
448  return $slm->title;
449  }
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:482
$ilLog
$ilLog
Definition: inc.setup_header.php:126
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:451
+ Here is the call graph for this function:

◆ 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 285 of file ilSCORM13Package.php.

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

286  {
287  global $ilDB, $ilLog;
288 
289  $this->packageFolder=$packageFolder;
290  $this->packageId=$packageId;
291  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
292  $this->imsmanifest = new DOMDocument;
293  $this->imsmanifest->async = false;
294 
295  if (!@$this->imsmanifest->load($this->imsmanifestFile))
296  {
297  $this->diagnostic[] = 'XML not wellformed';
298  return false;
299  }
300 
301  $slm = new ilObjSCORM2004LearningModule($packageId,false);
302  $sco = new ilSCORM2004Sco($slm,$sco_id);
303  $this->dbImportSco($slm,$sco);
304 
305  // import sco.xml
306  $sco_xml_file = $this->packageFolder . '/sco.xml';
307  if (is_file($sco_xml_file))
308  {
309  $scodoc = new DOMDocument;
310  $scodoc->async = false;
311  if (!@$scodoc->load($sco_xml_file))
312  {
313  $this->diagnostic[] = 'XML of sco.xml not wellformed';
314  return false;
315  }
316  //$doc = new SimpleXMLElement($scodoc->saveXml());
317  //$l = $doc->xpath("/sco/objective");
318  $xpath = new DOMXPath($scodoc);
319  $nodes = $xpath->query("/sco/objective");
320  foreach($nodes as $node)
321  {
322  $t_node = $node->firstChild;
323  if (is_object($t_node))
324  {
325  $objective_text = $t_node->textContent;
326  if (trim($objective_text) != "")
327  {
328  $objs = $sco->getObjectives();
329  foreach ($objs as $o)
330  {
331  $mappings = $o->getMappings();
332  if ($mappings == null)
333  {
334  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
335  $ob->setObjectiveID($objective_text);
336  $ob->updateObjective();
337  }
338  }
339  }
340  }
341  }
342  }
343  return "";
344  }
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:670
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:17
$ilLog
$ilLog
Definition: inc.setup_header.php:126
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
+ Here is the call graph for this function:

◆ importGlossary()

ilSCORM13Package::importGlossary (   $slm,
  $packageFolder 
)

Definition at line 451 of file ilSCORM13Package.php.

References $_GET, $packageFolder, and $slm.

Referenced by il_importLM().

452  {
453  global $ilias;
454  // create and insert object in objecttree
455  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
456  $newObj = new ilObjGlossary();
457  $newObj->setType('glo');
458  $newObj->setTitle('');
459  $newObj->create(true);
460  $newObj->createReference();
461  $newObj->putInTree($_GET["ref_id"]);
462  $newObj->setPermissions($_GET["ref_id"]);
463  $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
464 
465  $xml_file = $packageFolder."/glossary.xml";
466 
467  // check whether xml file exists within zip file
468  if (!is_file($xml_file))
469  {
470  return;
471  }
472 
473  include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
474  $contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
475  $contParser->startParsing();
476  $newObj->update();
477  //ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
478  $slm->setAssignedGlossary($newObj->getId());
479  $slm->update();
480  }
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:32
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:19
+ Here is the caller graph for this function:

◆ 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 653 of file ilSCORM13Package.php.

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

◆ load()

ilSCORM13Package::load (   $packageId)

Definition at line 81 of file ilSCORM13Package.php.

References $lm_set, and $packageId.

Referenced by __construct().

82  {
83  global $ilDB;
84 
85  if (!is_numeric($packageId))
86  {
87  return false;
88  }
89 
90  $lm_set = $ilDB->queryF('SELECT * FROM sahs_lm WHERE id = %s', array('integer'), array($packageId));
91  $lm_data = $ilDB->fetchAssoc($lm_set);
92  $pg_set = $ilDB->queryF('SELECT * FROM cp_package WHERE obj_id = %s', array('integer'), array($packageId));
93  $pg_data = $ilDB->fetchAssoc($lm_set);
94 
95  $this->packageData = array_merge($lm_data, $pg_data);
96  $this->packageId = $packageId;
97  $this->packageFolder = $this->packagesFolder . '/' . $packageId;
98  $this->packageFile = $this->packageFolder . '.zip';
99  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
100  return true;
101  }
$lm_set
$lm_set
Definition: storeScorm2004.php:25
+ Here is the caller graph for this function:

◆ removeCMIData()

ilSCORM13Package::removeCMIData ( )

Definition at line 1135 of file ilSCORM13Package.php.

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

Referenced by dbRemoveAll().

1136  {
1137  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1138  ilSCORM2004DeleteData::removeCMIDataForPackage($this->packageId);
1139 
1140  include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1141  ilLPStatusWrapper::_refreshStatus($this->packageId);
1142  }
ilLPStatusWrapper\_refreshStatus
_refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:302
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ removeCPData()

ilSCORM13Package::removeCPData ( )

Definition at line 1144 of file ilSCORM13Package.php.

References $data, $ilLog, $in, $res, $t, and ilDB\fetchAssoc().

Referenced by dbRemoveAll().

1145  {
1146  global $ilDB, $ilLog;
1147 
1148  //get relevant nodes
1149  $cp_nodes = array();
1150 
1151  $res = $ilDB->queryF(
1152  'SELECT cp_node.cp_node_id FROM cp_node WHERE cp_node.slm_id = %s',
1153  array('integer'),
1154  array($this->packageId)
1155  );
1156  while($data = $ilDB->fetchAssoc($res))
1157  {
1158  $cp_nodes[] = $data['cp_node_id'];
1159  }
1160 
1161  //remove package data
1162  foreach(self::$elements['cp'] as $t)
1163  {
1164  $t = 'cp_' . $t;
1165 
1166  $in = $ilDB->in(strtolower($t).'.cp_node_id', $cp_nodes, false, 'integer');
1167  $ilDB->manipulate('DELETE FROM '.strtolower($t).' WHERE '.$in);
1168  }
1169 
1170  // remove CP structure entries in tree and node
1171  $ilDB->manipulateF(
1172  'DELETE FROM cp_tree WHERE cp_tree.obj_id = %s',
1173  array('integer'),
1174  array($this->packageId)
1175  );
1176 
1177  $ilDB->manipulateF(
1178  'DELETE FROM cp_node WHERE cp_node.slm_id = %s',
1179  array('integer'),
1180  array($this->packageId)
1181  );
1182 
1183  // remove general package entry
1184  $ilDB->manipulateF(
1185  'DELETE FROM cp_package WHERE cp_package.obj_id = %s',
1186  array('integer'),
1187  array($this->packageId)
1188  );
1189  }
$t
$t
Definition: class.ilBMFType_duration.php:154
ilDB\fetchAssoc
fetchAssoc($a_set)
Fetch row as associative array from result set.
Definition: class.ilDB.php:1772
$ilLog
$ilLog
Definition: inc.setup_header.php:126
$data
while($lm_rec=$ilDB->fetchAssoc($lm_set)) $data
Definition: storeScorm2004.php:35
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ rollback()

ilSCORM13Package::rollback ( )

Definition at line 103 of file ilSCORM13Package.php.

References dbRemoveAll(), and setProgress().

104  {
105  $this->setProgress(0, 'Rolling back...');
106  $this->dbRemoveAll();
107  if (is_dir($this->packageFolder))
108  dir_delete($this->packageFolder);
109  if (is_file($this->packageFile))
110  @unlink($this->packageFile);
111  $this->setProgress(0, 'Roll back finished: Ok. ');
112  }
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:639
+ Here is the call graph for this function:

◆ setProgress()

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

Definition at line 639 of file ilSCORM13Package.php.

References $progress.

Referenced by rollback().

640  {
641  $this->progress = $progress;
642  $this->diagnostic[] = $msg;
643  }
+ Here is the caller graph for this function:

◆ setSequencingInfo()

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

Save sequencing ingo.

Parameters

Definition at line 621 of file ilSCORM13Package.php.

Referenced by dbImportLM().

622  {
623  $seq_xml = trim(str_replace("imsss:", "", $this->imsmanifest->saveXML($a_node)));
624  if ($seq_xml != "")
625  {
626  $a_seq_info->setImportSeqXml('<?xml version="1.0"?>'.$seq_xml);
627  }
628  if ($a_import_sequencing)
629  {
630  if ($a_fix_obj_id != "")
631  {
632  $seq_xml = preg_replace("/local_obj_[0-9]*_0/", $a_fix_obj_id, $seq_xml);
633  }
634  $a_seq_info->setSeqXml('<?xml version="1.0"?>'.$seq_xml);
635  }
636  }
+ Here is the caller graph for this function:

◆ transform()

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

Definition at line 1198 of file ilSCORM13Package.php.

References $r.

Referenced by il_import().

1199  {
1200  $xsl = new DOMDocument;
1201  $xsl->async = false;
1202  if (!@$xsl->load($xslfile))
1203  {
1204  die('ERROR: load StyleSheet ' . $xslfile);
1205  }
1206  $prc = new XSLTProcessor;
1207  $prc->registerPHPFunctions();
1208  $r = @$prc->importStyleSheet($xsl);
1209  if (false===@$prc->importStyleSheet($xsl))
1210  {
1211  die('ERROR: importStyleSheet ' . $xslfile);
1212  }
1213  if ($outputpath)
1214  {
1215  file_put_contents($outputpath, $prc->transformToXML($inputdoc));
1216  }
1217  else
1218  {
1219  return $prc->transformToDoc($inputdoc);
1220  }
1221  }
$r
$r
Definition: shib_logout.php:151
+ Here is the caller graph for this function:

◆ validate()

ilSCORM13Package::validate (   $doc,
  $schema 
)

Definition at line 1223 of file ilSCORM13Package.php.

Referenced by il_import().

1224  {
1225  libxml_use_internal_errors(true);
1226  $return = @$doc->schemaValidate($schema);
1227  if (!$return)
1228  {
1229  $levels = array(
1230  LIBXML_ERR_ERROR => 'Error',
1231  LIBXML_ERR_FATAL => 'Fatal Error'
1232  );
1233  foreach (libxml_get_errors() as $error)
1234  {
1235  $level = $levels[$error->level];
1236  if (isset($level))
1237  {
1238  $message = trim($error->message);
1239  $this->diagnostic[] = "XSLT $level (Line $error->line) $message";
1240  }
1241  }
1242  libxml_clear_errors();
1243  }
1244  libxml_use_internal_errors(false);
1245  return $return;
1246  }
+ Here is the caller graph for this function:

Field Documentation

◆ $diagnostic

ilSCORM13Package::$diagnostic

Definition at line 39 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 49 of file ilSCORM13Package.php.

◆ $idmap

ilSCORM13Package::$idmap = array()
private

Definition at line 46 of file ilSCORM13Package.php.

◆ $imsmanifest

ilSCORM13Package::$imsmanifest

Definition at line 37 of file ilSCORM13Package.php.

◆ $manifest

ilSCORM13Package::$manifest

Definition at line 38 of file ilSCORM13Package.php.

◆ $packageData

ilSCORM13Package::$packageData
private

Definition at line 33 of file ilSCORM13Package.php.

◆ $packageFile

ilSCORM13Package::$packageFile
private

Definition at line 30 of file ilSCORM13Package.php.

◆ $packageFolder

ilSCORM13Package::$packageFolder
private

Definition at line 31 of file ilSCORM13Package.php.

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

◆ $packageHash

ilSCORM13Package::$packageHash

Definition at line 43 of file ilSCORM13Package.php.

◆ $packageId

ilSCORM13Package::$packageId

Definition at line 41 of file ilSCORM13Package.php.

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

◆ $packageName

ilSCORM13Package::$packageName

Definition at line 42 of file ilSCORM13Package.php.

◆ $packagesFolder

ilSCORM13Package::$packagesFolder
private

Definition at line 32 of file ilSCORM13Package.php.

◆ $progress

ilSCORM13Package::$progress = 0.0
private

Definition at line 47 of file ilSCORM13Package.php.

Referenced by setProgress().

◆ $slm

ilSCORM13Package::$slm
private

Definition at line 34 of file ilSCORM13Package.php.

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

◆ $slm_tree

ilSCORM13Package::$slm_tree
private

Definition at line 35 of file ilSCORM13Package.php.

◆ $status

ilSCORM13Package::$status

Definition at line 40 of file ilSCORM13Package.php.

◆ $userId

ilSCORM13Package::$userId

Definition at line 44 of file ilSCORM13Package.php.

◆ CONVERT_XSL

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

Definition at line 22 of file ilSCORM13Package.php.

◆ DB_DECODE_XSL

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

Definition at line 23 of file ilSCORM13Package.php.

◆ DB_ENCODE_XSL

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

Definition at line 21 of file ilSCORM13Package.php.

◆ VALIDATE_XSD

const ilSCORM13Package::VALIDATE_XSD = './Modules/Scorm2004/templates/xsd/op/op-scorm13.xsd'

Definition at line 24 of file ilSCORM13Package.php.

◆ WRAPPER_HTML

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

Definition at line 26 of file ilSCORM13Package.php.

◆ WRAPPER_JS

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

Definition at line 27 of file ilSCORM13Package.php.

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