ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
ilSCORM13Package.php
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1 <?php
2 
3 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
11 require_once "./Modules/Scorm2004/classes/ilSCORM13Package.php";
12 require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Chapter.php";
13 require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
14 require_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php";
15 require_once "./Modules/Scorm2004/classes/adlparser/SeqTreeBuilder.php";
16 require_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMTree.php");
17 
18 class ilSCORM13Package
19 {
20 
21  const DB_ENCODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13.xsl';
22  const CONVERT_XSL = './Modules/Scorm2004/templates/xsl/op/scorm12To2004.xsl';
23  const DB_DECODE_XSL = './Modules/Scorm2004/templates/xsl/op/op-scorm13-revert.xsl';
24  const VALIDATE_XSD = './Modules/Scorm2004/templates/xsd/op/op-scorm13.xsd';
25 
26  const WRAPPER_HTML = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/GenericRunTimeWrapper.htm';
27  const WRAPPER_JS = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/SCOPlayerWrapper.js';
28 
29 
30  private $packageFile;
31  private $packageFolder;
32  private $packagesFolder;
33  private $packageData;
34  private $slm;
35  private $slm_tree;
36 
37  public $imsmanifest;
38  public $manifest;
39  public $diagnostic;
40  public $status;
41  public $packageId;
42  public $packageName;
43  public $packageHash;
44  public $userId;
45 
46  private $idmap = array();
47  private $progress = 0.0;
48 
49  static private $elements = array(
50  'cp' => array(
51  'manifest',
52  'organization',
53  'item',
54  'hideLMSUI',
55  'resource',
56  'file',
57  'dependency',
58  'sequencing',
59  'rule',
60  'auxilaryResource',
61  'condition',
62  'mapinfo',
63  'objective',
64  ),
65  'cmi' => array(
66  'comment',
67  'correct_response',
68  'interaction',
69  'node',
70  'objective',
71  ),
72  );
73 
74  public function __construct($packageId = null)
75  {
76  $this->packagesFolder = IL_OP_PACKAGES_FOLDER;
77  $this->load($packageId);
78  $this->userId = $GLOBALS['USER']['usr_id'];
79  }
80 
81  public function load($packageId)
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  }
102 
103  public function rollback()
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  $this->setProgress(0, 'Roll back finished: Ok. ');
112  }
113 
114  public function exportZIP()
115  {
116  header('content-type: application/zip');
117  header('content-disposition: attachment; filename="' . basename($this->packageFile) . '"');
118  readfile($this->packageFile);
119  }
120 
124  public function exportXML()
125  {
126  global $ilDB;
127 
128  header('content-type: text/xml');
129  header('content-disposition: attachment; filename="manifest.xml"');
130 
131  $res = $ilDB->queryF(
132  'SELECT xmldata FROM cp_package WHERE obj_id = %s',
133  array('integer'),
134  array($this->packageId)
135  );
136  $row = $ilDB->fetchAssoc($res);
137 
138  print($row['xmldata']);
139  }
140 
141 
148  public function il_import($packageFolder,$packageId,$ilias,$validate,$reimport=false){
149  global $ilDB, $ilLog, $ilErr;
150 
151  $title = "";
152 
153  if ($reimport === true) {
154  $this->packageId = $packageId;
155  $this->dbRemoveAll();
156  }
157 
158  $this->packageFolder=$packageFolder;
159  $this->packageId=$packageId;
160  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
161  //step 1 - parse Manifest-File and validate
162  $this->imsmanifest = new DOMDocument;
163  $this->imsmanifest->async = false;
164  if (!@$this->imsmanifest->load($this->imsmanifestFile))
165  {
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  else
216  {
217  include_once("./Modules/Scorm2004/classes/class.ilSCORM13MDImporter.php");
218  $importer = new ilSCORM13MDImporter($this->imsmanifest, $packageId);
219  $importer->import();
220  $title = $importer->getTitle();
221  $description = $importer->getDescription();
222  if ($description != "") {
223  ilObject::_writeDescription($packageId, $description);
224  }
225  }
226 
227  //step 5
228  $x = simplexml_load_string($this->manifest->saveXML());
229  $x['persistPreviousAttempts'] = $this->packageData['persistprevattempts'];
230  $x['online'] = $this->packageData['c_online'];
231 
232  $x['defaultLessonMode'] = $this->packageData['default_lesson_mode'];
233  $x['credit'] = $this->packageData['credit'];
234  $x['autoReview'] = $this->packageData['auto_review'];
235  $j = array();
236  // first read resources into flat array to resolve item/identifierref later
237  $r = array();
238  foreach ($x->resource as $xe)
239  {
240  $r[strval($xe['id'])] = $xe;
241  unset($xe);
242  }
243  // iterate through items and set href and scoType as activity attributes
244  foreach ($x->xpath('//*[local-name()="item"]') as $xe)
245  {
246  // get reference to resource and set href accordingly
247  if ($b = $r[strval($xe['resourceId'])])
248  {
249  $xe['href'] = strval($b['base']) . strval($b['href']);
250  unset($xe['resourceId']);
251  if (strval($b['scormType'])=='sco') $xe['sco'] = true;
252  }
253  }
254  // iterate recursivly through activities and build up simple php object
255  // with items and associated sequencings
256  // top node is the default organization which is handled as an item
257  self::jsonNode($x->organization, $j['item']);
258  foreach($x->sequencing as $s)
259  {
260  self::jsonNode($s, $j['sequencing'][]);
261  }
262  // combined manifest+resources xml:base is set as organization base
263  $j['item']['base'] = strval($x['base']);
264  // package folder is base to whole playing process
265  $j['base'] = $packageFolder . '/';
266  $j['foreignId'] = floatval($x['foreignId']); // manifest cp_node_id for associating global (package wide) objectives
267  $j['id'] = strval($x['id']); // manifest id for associating global (package wide) objectives
268 
269 
270  //last step - build ADL Activity tree
271  $act = new SeqTreeBuilder();
272  $adl_tree = $act->buildNodeSeqTree($this->imsmanifestFile);
273  $ilDB->update('cp_package',
274  array(
275  'xmldata' => array('clob', $x->asXML()),
276  'jsdata' => array('clob', json_encode($j)),
277  'activitytree' => array('clob', json_encode($adl_tree['tree'])),
278  'global_to_system' => array('integer', (int)$adl_tree['global']),
279  'shared_data_global_to_system' => array('integer', (int)$adl_tree['dataglobal'])
280  ),
281  array(
282  'obj_id' => array('integer', (int)$this->packageId)
283  )
284  );
285 
286  // title retrieved by importer
287  if ($title != "") {
288  return $title;
289  }
290 
291  return $j['item']['title'];
292  }
293 
294 
301  public function il_importSco($packageId, $sco_id, $packageFolder)
302  {
303  global $ilDB, $ilLog;
304 
305  $this->packageFolder=$packageFolder;
306  $this->packageId=$packageId;
307  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
308  $this->imsmanifest = new DOMDocument;
309  $this->imsmanifest->async = false;
310 
311  if (!@$this->imsmanifest->load($this->imsmanifestFile))
312  {
313  $this->diagnostic[] = 'XML not wellformed';
314  return false;
315  }
316 
317  $slm = new ilObjSCORM2004LearningModule($packageId,false);
318  $sco = new ilSCORM2004Sco($slm,$sco_id);
319  $this->dbImportSco($slm,$sco);
320 
321  // import sco.xml
322  $sco_xml_file = $this->packageFolder . '/sco.xml';
323  if (is_file($sco_xml_file))
324  {
325  $scodoc = new DOMDocument;
326  $scodoc->async = false;
327  if (!@$scodoc->load($sco_xml_file))
328  {
329  $this->diagnostic[] = 'XML of sco.xml not wellformed';
330  return false;
331  }
332  //$doc = new SimpleXMLElement($scodoc->saveXml());
333  //$l = $doc->xpath("/sco/objective");
334  $xpath = new DOMXPath($scodoc);
335  $nodes = $xpath->query("/sco/objective");
336  foreach($nodes as $node)
337  {
338  $t_node = $node->firstChild;
339  if (is_object($t_node))
340  {
341  $objective_text = $t_node->textContent;
342  if (trim($objective_text) != "")
343  {
344  $objs = $sco->getObjectives();
345  foreach ($objs as $o)
346  {
347  $mappings = $o->getMappings();
348  if ($mappings == null)
349  {
350  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
351  $ob->setObjectiveID($objective_text);
352  $ob->updateObjective();
353  }
354  }
355  }
356  }
357  }
358  }
359  return "";
360  }
361 
368  public function il_importAss($packageId, $sco_id, $packageFolder)
369  {
370  global $ilDB, $ilLog;
371 
372  $this->packageFolder=$packageFolder;
373  $this->packageId=$packageId;
374  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
375  $this->imsmanifest = new DOMDocument;
376  $this->imsmanifest->async = false;
377 
378  if (!@$this->imsmanifest->load($this->imsmanifestFile))
379  {
380  $this->diagnostic[] = 'XML not wellformed';
381  return false;
382  }
383 
384  $slm = new ilObjSCORM2004LearningModule($packageId,false);
385  $sco = new ilSCORM2004Asset($slm,$sco_id);
386  $this->dbImportSco($slm,$sco, true);
387 
388  // import sco.xml
389 /*
390  $sco_xml_file = $this->packageFolder . '/sco.xml';
391  if (is_file($sco_xml_file))
392  {
393  $scodoc = new DOMDocument;
394  $scodoc->async = false;
395  if (!@$scodoc->load($sco_xml_file))
396  {
397  $this->diagnostic[] = 'XML of sco.xml not wellformed';
398  return false;
399  }
400  //$doc = new SimpleXMLElement($scodoc->saveXml());
401  //$l = $doc->xpath("/sco/objective");
402  $xpath = new DOMXPath($scodoc);
403  $nodes = $xpath->query("/sco/objective");
404  foreach($nodes as $node)
405  {
406  $t_node = $node->firstChild;
407  if (is_object($t_node))
408  {
409  $objective_text = $t_node->textContent;
410  if (trim($objective_text) != "")
411  {
412  $objs = $sco->getObjectives();
413  foreach ($objs as $o)
414  {
415  $mappings = $o->getMappings();
416  if ($mappings == null)
417  {
418  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
419  $ob->setObjectiveID($objective_text);
420  $ob->updateObjective();
421  }
422  }
423  }
424  }
425  }
426  }
427 */
428  return "";
429  }
430 
431  public function il_importLM($slm, $packageFolder, $a_import_sequencing = false)
432  {
433  global $ilDB, $ilLog;
434 
435  $this->packageFolder=$packageFolder;
436  $this->packageId=$slm->getId();
437  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
438  $this->imsmanifest = new DOMDocument;
439  $this->imsmanifest->async = false;
440  $this->imsmanifest->formatOutput = false;
441  $this->imsmanifest->preserveWhiteSpace = false;
442  $this->slm = $slm;
443  if (!@$this->imsmanifest->load($this->imsmanifestFile))
444  {
445  $this->diagnostic[] = 'XML not wellformed';
446  return false;
447  }
448 
449  $this->mani_xpath = new DOMXPath($this->imsmanifest);
450  $this->mani_xpath->registerNamespace("d", "http://www.imsproject.org/xsd/imscp_rootv1p1p2");
451  $this->mani_xpath->registerNamespace("imscp", "http://www.imsglobal.org/xsd/imscp_v1p1");
452  $this->mani_xpath->registerNamespace("imsss", "http://www.imsglobal.org/xsd/imsss");
453 
454 
455  $this->dbImportLM(simplexml_import_dom($this->imsmanifest->documentElement), "",
456  $a_import_sequencing);
457 
458  if(is_dir($packageFolder."/glossary"))
459  {
460  $this->importGlossary($slm,$packageFolder."/glossary");
461  }
462  //die($slm->title);
463 
464  return $slm->title;
465  }
466 
467  function importGlossary($slm, $packageFolder)
468  {
469  global $ilias;
470  // create and insert object in objecttree
471  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
472  $newObj = new ilObjGlossary();
473  $newObj->setType('glo');
474  $newObj->setTitle('');
475  $newObj->create(true);
476  $newObj->createReference();
477  $newObj->putInTree($_GET["ref_id"]);
478  $newObj->setPermissions($_GET["ref_id"]);
479 
480  $xml_file = $packageFolder."/glossary.xml";
481 
482  // check whether xml file exists within zip file
483  if (!is_file($xml_file))
484  {
485  return;
486  }
487 
488  include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
489  $contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
490  $contParser->startParsing();
491  $newObj->update();
492  //ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
493  $slm->setAssignedGlossary($newObj->getId());
494  $slm->update();
495  }
496 
497  function dbImportLM($node, $parent_id = "", $a_import_sequencing = false)
498  {
499 
500  switch($node->getName())
501  {
502  case "manifest":
503  $this->slm_tree = new ilTree($this->slm->getId());
504  $this->slm_tree->setTreeTablePK("slm_id");
505  $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
506  $this->slm_tree->addTree($this->slm->getId(), 1);
507 
508  //add seqinfo for rootNode
509  include_once ("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
510  $seq_info = new ilSCORM2004Sequencing($this->slm->getId(),true);
511 
512  // get original sequencing information
513  $r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
514  $this->imsmanifest->formatOutput = false;
515  if ($r)
516  {
517  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
518  if ($a_import_sequencing)
519  {
520  $seq_info->initDom();
521  }
522  }
523  $seq_info->insert();
524 
525  if(file_exists($this->packageFolder . '/' . 'index.xml'))
526  {
527  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
528  $l = $doc->xpath ( "/ContentObject/MetaData" );
529  if($l[0])
530  {
531  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
532  $mdxml = new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$this->slm->getId(),$this->slm->getType());
533  $mdxml->startParsing();
534  $mdxml->getMDObject()->update();
535  }
536  }
537  break;
538  case "organization":
539  $this->slm->title=$node->title;
540  break;
541  case "item":
542  $a = $node->attributes();
543  if(preg_match("/il_\d+_chap_\d+/",$a['identifier']))
544  {
545  $chap= new ilSCORM2004Chapter($this->slm);
546  $chap->setTitle($node->title);
547  $chap->setSLMId($this->slm->getId());
548  $chap->create(true);
549 
550  // save sequencing information
551  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
552  if ($r)
553  {
554  $seq_info = new ilSCORM2004Sequencing($chap->getId());
555  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
556  $seq_info->initDom();
557  $seq_info->insert();
558  }
559 
560  ilSCORM2004Node::putInTree($chap, $parent_id, "");
561  $parent_id = $chap->getId();
562  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
563  $l = $doc->xpath ( "/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='".$a['identifier']."']" );
564  if($l[0])
565  {
566  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
567  $mdxml = new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$chap->getId(),$chap->getType());
568  $mdxml->startParsing();
569  $mdxml->getMDObject()->update();
570  }
571  }
572  if(preg_match("/il_\d+_sco_(\d+)/",$a['identifier'], $match))
573  {
574  $sco = new ilSCORM2004Sco($this->slm);
575  $sco->setTitle($node->title);
576  $sco->setSLMId($this->slm->getId());
577  $sco->create(true);
578 
579  // save sequencing information
580  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
581  if ($r)
582  {
583  $seq_info = new ilSCORM2004Sequencing($sco->getId());
584  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
585  "local_obj_".$sco->getID()."_0");
586  $seq_info->initDom();
587  $seq_info->insert();
588  }
589 
590  ilSCORM2004Node::putInTree($sco, $parent_id, "");
591  $newPack = new ilSCORM13Package();
592  $newPack->il_importSco($this->slm->getId(),$sco->getId(),$this->packageFolder."/".$match[1]);
593  $parent_id = $sco->getId();
594  }
595  if(preg_match("/il_\d+_ass_(\d+)/",$a['identifier'], $match))
596  {
597  $ass = new ilSCORM2004Asset($this->slm);
598  $ass->setTitle($node->title);
599  $ass->setSLMId($this->slm->getId());
600  $ass->create(true);
601 
602  // save sequencing information
603  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
604  if ($r)
605  {
606  $seq_info = new ilSCORM2004Sequencing($ass->getId());
607  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
608  "local_obj_".$ass->getID()."_0");
609  $seq_info->initDom();
610  $seq_info->insert();
611  }
612 
613  ilSCORM2004Node::putInTree($ass, $parent_id, "");
614  $newPack = new ilSCORM13Package();
615  $newPack->il_importAss($this->slm->getId(),$ass->getId(),$this->packageFolder."/".$match[1]);
616  $parent_id = $ass->getId();
617  }
618 
619  break;
620  }
621  //if($node->nodeType==XML_ELEMENT_NODE)
622  {
623  foreach($node->children() as $child)
624  {
625  $this->dbImportLM($child, $parent_id, $a_import_sequencing);
626  }
627  }
628  }
629 
636  function setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id = "")
637  {
638  $seq_xml = trim(str_replace("imsss:", "", $this->imsmanifest->saveXML($a_node)));
639  if ($seq_xml != "")
640  {
641  $a_seq_info->setImportSeqXml('<?xml version="1.0"?>'.$seq_xml);
642  }
643  if ($a_import_sequencing)
644  {
645  if ($a_fix_obj_id != "")
646  {
647  $seq_xml = preg_replace("/local_obj_[0-9]*_0/", $a_fix_obj_id, $seq_xml);
648  }
649  $a_seq_info->setSeqXml('<?xml version="1.0"?>'.$seq_xml);
650  }
651  }
652 
653 
654  private function setProgress($progress, $msg = '')
655  {
656  $this->progress = $progress;
657  $this->diagnostic[] = $msg;
658  }
659 
668  public function jsonNode($node, &$sink)
669  {
670  foreach ($node->attributes() as $k => $v)
671  {
672  // cast to boolean and number if possible
673  $v = strval($v);
674  if ($v==="true") $v = true;
675  else if ($v==="false") $v = false;
676  else if (is_numeric($v)) $v = (float) $v;
677  $sink[$k] = $v;
678  }
679  foreach ($node->children() as $name => $child)
680  {
681  self::jsonNode($child, $sink[$name][]); // RECURSION
682  }
683  }
684 
685  public function dbImportSco($slm,$sco, $asset = false)
686  {
687  $qtis = array();
688  $d = ilUtil::getDir ( $this->packageFolder );
689  foreach ( $d as $f ) {
690  //continue;
691  if ($f [type] == 'file' && substr ( $f [entry], 0, 4 ) == 'qti_') {
692  include_once "./Services/QTI/classes/class.ilQTIParser.php";
693  include_once "./Modules/Test/classes/class.ilObjTest.php";
694 
695 
696  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_VERIFY_QTI, 0, "" );
697  $result = $qtiParser->startParsing ();
698  $founditems = & $qtiParser->getFoundItems ();
699  // die(print_r($founditems));
700  foreach ( $founditems as $qp ) {
701  $newObj = new ilObjTest ( 0, true );
702 
703  // This creates a lot of invalid repository objects for each question
704  // question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
705 
706 // $newObj->setType ( $qp ['type'] );
707 // $newObj->setTitle ( $qp ['title'] );
708 // $newObj->create ( true );
709 // $newObj->createReference ();
710 // $newObj->putInTree ($_GET ["ref_id"]);
711 // $newObj->setPermissions ( $sco->getId ());
712 // $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
713 // $newObj->mark_schema->flush ();
714  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_PARSE_QTI, 0, "" );
715  $qtiParser->setTestObject ( $newObj );
716  $result = $qtiParser->startParsing ();
717 // $newObj->saveToDb ();
718  $qtis = array_merge($qtis, $qtiParser->getImportMapping());
719 
720  }
721  }
722  }
723 //exit;
724  include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
725  $doc = new SimpleXMLElement($this->imsmanifest->saveXml());
726  $l = $doc->xpath ( "/ContentObject/MetaData" );
727  if($l[0])
728  {
729  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
730  $mdxml = new ilMDXMLCopier($l[0]->asXML(),$slm->getId(),$sco->getId(),$sco->getType());
731  $mdxml->startParsing();
732  $mdxml->getMDObject()->update();
733  }
734  $l = $doc->xpath("/ContentObject/PageObject");
735  foreach ( $l as $page_xml )
736  {
737  $tnode = $page_xml->xpath ( 'MetaData/General/Title' );
738  $page = new ilSCORM2004PageNode ( $slm );
739  $page->setTitle ( $tnode [0] );
740  $page->setSLMId ( $slm->getId () );
741  $page->create (true);
742  ilSCORM2004Node::putInTree ( $page, $sco->getId (), $target );
743  $pmd = $page_xml->xpath ("MetaData");
744  if($pmd[0])
745  {
746  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
747  $mdxml = new ilMDXMLCopier($pmd[0]->asXML(),$slm->getId(),$page->getId(),$page->getType());
748  $mdxml->startParsing();
749  $mdxml->getMDObject()->update();
750  }
751  $tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
752  foreach($tnode as $ttnode)
753  {
754  include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
755  $OriginId = $ttnode[OriginId];
756  $medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='".$OriginId ."']");
757  $medianode = $medianodes[0];
758  if($medianode)
759  {
760  $media_object = new ilObjMediaObject ( );
761  $media_object->setTitle ($medianode->MetaData->General->Title);
762  $media_object->setDescription ($medianode->MetaData->General->Description);
763  $media_object->create (false);
764  $mmd = $medianode->xpath ("MetaData");
765  if($mmd[0])
766  {
767  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
768  $mdxml = new ilMDXMLCopier($mmd[0]->asXML(),0,$media_object->getId(),$media_object->getType());
769  $mdxml->startParsing();
770  $mdxml->getMDObject()->update();
771  }
772  // determine and create mob directory, move uploaded file to directory
773  $media_object->createDirectory ();
774  $mob_dir = ilObjMediaObject::_getDirectory ( $media_object->getId () );
775  foreach ( $medianode->MediaItem as $xMediaItem )
776  {
777  $media_item = new ilMediaItem ( );
778  $media_object->addMediaItem ( $media_item );
779  $media_item->setPurpose($xMediaItem[Purpose]);
780  $media_item->setFormat($xMediaItem->Format );
781  $media_item->setLocation($xMediaItem->Location);
782  $media_item->setLocationType($xMediaItem->Location[Type]);
783  $media_item->setWidth ( $xMediaItem->Layout[Width]);
784  $media_item->setHeight ( $xMediaItem->Layout[Height]);
785  $media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
786  $media_item->setCaption($xMediaItem->Caption);
787  $media_item->setTextRepresentation($xMediaItem->TextRepresentation);
788  $nr = 0;
789 
790  // add map areas (external links only)
791  foreach ($xMediaItem->MapArea as $n => $v)
792  {
793 
794  if ($v->ExtLink[Href] != "")
795  {
796  include_once("./Services/MediaObjects/classes/class.ilMapArea.php");
797  $ma = new ilMapArea();
798 
799  $map_area = new ilMapArea();
800  $map_area->setShape($v[Shape]);
801  $map_area->setCoords($v[Coords]);
802  $map_area->setLinkType(IL_EXT_LINK);
803  $map_area->setTitle($v->ExtLink);
804  $map_area->setHref($v->ExtLink[Href]);
805 
806  $media_item->addMapArea($map_area);
807  }
808  }
809 
810  if($media_item->getLocationType()=="LocalFile")
811  {
812 // $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
813 // copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
814  }
815  }
816 
817  // copy whole directory
818  ilUtil::rCopy($this->packageFolder."/objects/".$OriginId, $mob_dir);
819 
820 
821  // alex: fixed media import: these lines have been
822  // behind the next curly bracket which makes it fail
823  // when no medianode is given. (id=0 -> fatal error)
824  ilUtil::renameExecutables ( $mob_dir );
825  $media_object->update(true);
826  $ttnode [OriginId] = "il__mob_" . $media_object->getId ();
827  }
828  }
829  include_once("./Modules/File/classes/class.ilObjFile.php");
830  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
831  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
832 
833  $intlinks = $page_xml->xpath("//IntLink");
834  //die($intlinks);
835  //if($intlinks )
836  {
837  foreach ( $intlinks as $intlink )
838  {
839  if($intlink[Type]!="File") continue;
840  $path = $this->packageFolder."/objects/".str_replace('dfile','file',$intlink[Target]);
841  if(!is_dir($path )) continue;
842  $ffiles = array();
843  ilFileUtils::recursive_dirscan($path,$ffiles);
844  $filename = $ffiles[file][0];
845  $fileObj = new ilObjFile();
846  $fileObj->setType("file");
847  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
848  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
849 
850  // better use this, mime_content_type is deprecated
851  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
852 
853  $fileObj->setFileSize(filesize($path. "/" . $filename));
854  $fileObj->create();
855  $fileObj->createReference();
856  //$fileObj->putInTree($_GET["ref_id"]);
857  //$fileObj->setPermissions($slm->getId ());
858  $fileObj->createDirectory();
859  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
860  $intlink[Target]="il__dfile_".$fileObj->getId();
861 
862  }
863  }
864  $fileitems = $page_xml->xpath("//FileItem/Identifier");
865  //if($intlinks )
866  {
867  foreach ( $fileitems as $fileitem )
868  {
869  $path = $this->packageFolder."/objects/".$fileitem[Entry];
870  if(!is_dir($path )) continue;
871  $ffiles = array();
872  ilFileUtils::recursive_dirscan($path,$ffiles);
873  $filename = $ffiles[file][0];
874  $fileObj = new ilObjFile();
875  $fileObj->setType("file");
876  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
877  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
878 
879  // better use this, mime_content_type is deprecated
880  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
881 
882  $fileObj->setFileSize(filesize($path. "/" . $filename));
883  $fileObj->create();
884  $fileObj->createReference();
885  //$fileObj->putInTree($_GET["ref_id"]);
886  //$fileObj->setPermissions($slm->getId ());
887  $fileObj->createDirectory();
888  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
889  $fileitem[Entry]="il__file_".$fileObj->getId();
890 
891  }
892  }
893  $pagex = new ilSCORM2004Page($page->getId());
894 
895  $ddoc = new DOMDocument();
896  $ddoc->async = false;
897  $ddoc->preserveWhiteSpace = false;
898  $ddoc->formatOutput = false;
899  $ddoc->loadXML($page_xml->asXML());
900  $xpath = new DOMXPath($ddoc);
901  $tnode = $xpath->query('PageContent');
902  $t = "<PageObject>";
903  foreach($tnode as $ttnode)
904  $t .= $ddoc->saveXML($ttnode);
905  $t .="</PageObject>";
906  foreach ($qtis as $old=>$q)
907  $t = str_replace($old,'il__qst_'.$q['pool'], $t);
908  $pagex->setXMLContent($t);
909  $pagex->updateFromXML();
910  }
911  }
912 
913  public function dbImport($node, &$lft=1, $depth=1, $parent=0)
914  {
915  global $ilDB;
916 
917  switch ($node->nodeType)
918  {
919  case XML_DOCUMENT_NODE:
920 
921  // insert into cp_package
922 
923  $res = $ilDB->queryF(
924  'SELECT * FROM cp_package WHERE obj_id = %s AND c_identifier = %s',
925  array('integer', 'text'),
926  array($this->packageId, $this->packageName)
927  );
928  if($num_rows = $ilDB->numRows($res))
929  {
930  $query = 'UPDATE cp_package '
931  . 'SET persistprevattempts = %s, c_settings = %s '
932  . 'WHERE obj_id = %s AND c_identifier= %s';
933  $ilDB->manipulateF(
934  $query,
935  array('integer', 'text', 'integer', 'text'),
936  array(0, NULL, $this->packageId, $this->packageName)
937  );
938  }
939  else
940  {
941  $query = 'INSERT INTO cp_package (obj_id, c_identifier, persistprevattempts, c_settings) '
942  . 'VALUES (%s, %s, %s, %s)';
943  $ilDB->manipulateF(
944  $query,
945  array('integer','text','integer', 'text'),
946  array($this->packageId, $this->packageName, 0, NULL)
947  );
948  }
949 
950  // run sub nodes
951  $this->dbImport($node->documentElement); // RECURSION
952  break;
953 
954  case XML_ELEMENT_NODE:
955  if ($node->nodeName==='manifest')
956  {
957  if ($node->getAttribute('uri')=="")
958  {
959  // default URI is md5 hash of zip file, i.e. packageHash
960  $node->setAttribute('uri', 'md5:' . $this->packageHash);
961  }
962  }
963 
964  $cp_node_id = $ilDB->nextId('cp_node');
965 
966  $query = 'INSERT INTO cp_node (cp_node_id, slm_id, nodename) '
967  . 'VALUES (%s, %s, %s)';
968  $ilDB->manipulateF(
969  $query,
970  array('integer', 'integer', 'text'),
971  array($cp_node_id, $this->packageId, $node->nodeName)
972  );
973 
974  $query = 'INSERT INTO cp_tree (child, depth, lft, obj_id, parent, rgt) '
975  . 'VALUES (%s, %s, %s, %s, %s, %s)';
976  $ilDB->manipulateF(
977  $query,
978  array('integer', 'integer', 'integer', 'integer', 'integer', 'integer'),
979  array($cp_node_id, $depth, $lft++, $this->packageId, $parent, 0)
980  );
981 
982  // insert into cp_*
983  //$a = array('cp_node_id' => $cp_node_id);
984  $names = array('cp_node_id');
985  $values = array($cp_node_id);
986  $types = array('integer');
987 
988  foreach ($node->attributes as $attr)
989  {
990  switch(strtolower($attr->name))
991  {
992  case 'completionsetbycontent': $names[] = 'completionbycontent';break;
993  case 'objectivesetbycontent': $names[] = 'objectivebycontent';break;
994  case 'type': $names[] = 'c_type';break;
995  case 'mode': $names[] = 'c_mode';break;
996  case 'language': $names[] = 'c_language';break;
997  case 'condition': $names[] = 'c_condition';break;
998  case 'operator': $names[] = 'c_operator';break;
999  case 'condition': $names[] = 'c_condition';break;
1000  case 'readnormalizedmeasure': $names[] = 'readnormalmeasure';break;
1001  case 'writenormalizedmeasure': $names[] = 'writenormalmeasure';break;
1002  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
1003  case 'primary': $names[] = 'c_primary';break;
1004  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
1005  case 'persistpreviousattempts': $names[] = 'persistprevattempts';break;
1006  case 'identifier': $names[] = 'c_identifier';break;
1007  case 'settings': $names[] = 'c_settings';break;
1008  case 'activityabsolutedurationlimit': $names[] = 'activityabsdurlimit';break;
1009  case 'activityexperienceddurationlimit': $names[] = 'activityexpdurlimit';break;
1010  case 'attemptabsolutedurationlimit': $names[] = 'attemptabsdurlimit';break;
1011  case 'measuresatisfactionifactive': $names[] = 'measuresatisfactive';break;
1012  case 'objectivemeasureweight': $names[] = 'objectivemeasweight';break;
1013  case 'requiredforcompleted': $names[] = 'requiredcompleted';break;
1014  case 'requiredforincomplete': $names[] = 'requiredincomplete';break;
1015  case 'requiredfornotsatisfied': $names[] = 'requirednotsatisfied';break;
1016  case 'rollupobjectivesatisfied': $names[] = 'rollupobjectivesatis';break;
1017  case 'rollupprogresscompletion': $names[] = 'rollupprogcompletion';break;
1018  case 'usecurrentattemptobjectiveinfo': $names[] = 'usecurattemptobjinfo';break;
1019  case 'usecurrentattemptprogressinfo': $names[] = 'usecurattemptproginfo';break;
1020  default: $names[] = strtolower($attr->name);break;
1021  }
1022 
1023  if(in_array($names[count($names) - 1],
1024  array('flow', 'completionbycontent',
1025  'objectivebycontent', 'rollupobjectivesatis',
1026  'tracked', 'choice',
1027  'choiceexit', 'satisfiedbymeasure',
1028  'c_primary', 'constrainchoice',
1029  'forwardonly', 'global_to_system',
1030  'writenormalmeasure', 'writesatisfiedstatus',
1031  'readnormalmeasure', 'readsatisfiedstatus',
1032  'preventactivation', 'measuresatisfactive',
1033  'reorderchildren', 'usecurattemptproginfo',
1034  'usecurattemptobjinfo', 'rollupprogcompletion',
1035  'read_shared_data', 'write_shared_data',
1036  'shared_data_global_to_system', 'completedbymeasure')))
1037  {
1038  if($attr->value == 'true')
1039  $values[] = 1;
1040  else if ($attr->value == 'false')
1041  $values[] = 0;
1042  else
1043  $values[] = (int)$attr->value;
1044  }
1045  else
1046  {
1047  $values[] = $attr->value;
1048  }
1049 
1050  if( in_array($names[count($names) - 1],
1051  array('objectivesglobtosys', 'attemptlimit',
1052  'flow', 'completionbycontent',
1053  'objectivebycontent', 'rollupobjectivesatis',
1054  'tracked', 'choice',
1055  'choiceexit', 'satisfiedbymeasure',
1056  'c_primary', 'constrainchoice',
1057  'forwardonly', 'global_to_system',
1058  'writenormalmeasure', 'writesatisfiedstatus',
1059  'readnormalmeasure', 'readsatisfiedstatus',
1060  'preventactivation', 'measuresatisfactive',
1061  'reorderchildren', 'usecurattemptproginfo',
1062  'usecurattemptobjinfo', 'rollupprogcompletion',
1063  'read_shared_data', 'write_shared_data',
1064  'shared_data_global_to_system')))
1065  $types[] = 'integer';
1066  else if ( in_array($names[count($names) - 1],
1067  array('jsdata', 'xmldata', 'activitytree', 'data')))
1068  $types[] = 'clob';
1069  else if ( in_array($names[count($names) - 1],
1070  array('objectivemeasweight')))
1071  $types[] = 'float';
1072  else
1073  $types[] = 'text';
1074  }
1075 
1076  if($node->nodeName==='datamap')
1077  {
1078  $names[] = 'slm_id';
1079  $values[] = $this->packageId;
1080  $types[] = 'integer';
1081 
1082  $names[] = 'sco_node_id';
1083  $values[] = $parent;
1084  $types[] = 'integer';
1085  }
1086 
1087  // we have to change the insert method because of clob fields ($ilDB->manipulate does not work here)
1088  $insert_data = array();
1089  foreach($names as $key => $db_field)
1090  {
1091  $insert_data[$db_field] = array($types[$key], trim($values[$key]));
1092  }
1093  $ilDB->insert('cp_'.strtolower($node->nodeName), $insert_data);
1094 
1095  $node->setAttribute('foreignId', $cp_node_id);
1096  $this->idmap[$node->getAttribute('id')] = $cp_node_id;
1097 
1098  // run sub nodes
1099  foreach($node->childNodes as $child)
1100  {
1101  $this->dbImport($child, $lft, $depth + 1, $cp_node_id); // RECURSION
1102  }
1103 
1104  // update cp_tree (rgt value for pre order walk in sql tree)
1105  $query = 'UPDATE cp_tree SET rgt = %s WHERE child = %s';
1106  $ilDB->manipulateF(
1107  $query,
1108  array('integer', 'integer'),
1109  array($lft++, $cp_node_id)
1110  );
1111 
1112  break;
1113  }
1114  }
1115 
1119  public function dbAddNew()
1120  {
1121  global $ilDB;
1122 
1123  $ilDB->insert('cp_package', array(
1124  'obj_id' => array('integer', $this->packageId),
1125  'xmldata' => array('clob', $x->asXML()),
1126  'jsdata' => array('clob', json_encode($j))
1127  ));
1128 
1129  return true;
1130  }
1131 
1132 
1133  public function removeCMIData()
1134  {
1135  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1136  ilSCORM2004DeleteData::removeCMIDataForPackage($this->packageId);
1137 
1138  include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1139  ilLPStatusWrapper::_refreshStatus($this->packageId);
1140  }
1141 
1142  public function removeCPData()
1143  {
1144  global $ilDB, $ilLog;
1145 
1146  //get relevant nodes
1147  $cp_nodes = array();
1148 
1149  $res = $ilDB->queryF(
1150  'SELECT cp_node.cp_node_id FROM cp_node WHERE cp_node.slm_id = %s',
1151  array('integer'),
1152  array($this->packageId)
1153  );
1154  while($data = $ilDB->fetchAssoc($res))
1155  {
1156  $cp_nodes[] = $data['cp_node_id'];
1157  }
1158 
1159  //remove package data
1160  foreach(self::$elements['cp'] as $t)
1161  {
1162  $t = 'cp_' . $t;
1163 
1164  $in = $ilDB->in(strtolower($t).'.cp_node_id', $cp_nodes, false, 'integer');
1165  $ilDB->manipulate('DELETE FROM '.strtolower($t).' WHERE '.$in);
1166  }
1167 
1168  // remove CP structure entries in tree and node
1169  $ilDB->manipulateF(
1170  'DELETE FROM cp_tree WHERE cp_tree.obj_id = %s',
1171  array('integer'),
1172  array($this->packageId)
1173  );
1174 
1175  $ilDB->manipulateF(
1176  'DELETE FROM cp_node WHERE cp_node.slm_id = %s',
1177  array('integer'),
1178  array($this->packageId)
1179  );
1180 
1181  // remove general package entry
1182  $ilDB->manipulateF(
1183  'DELETE FROM cp_package WHERE cp_package.obj_id = %s',
1184  array('integer'),
1185  array($this->packageId)
1186  );
1187  }
1188 
1189  public function dbRemoveAll()
1190  {
1191  //dont change order of calls
1192  $this->removeCMIData();
1193  $this->removeCPData();
1194  }
1195 
1196  public function transform($inputdoc, $xslfile, $outputpath = null)
1197  {
1198  $xsl = new DOMDocument;
1199  $xsl->async = false;
1200  if (!@$xsl->load($xslfile))
1201  {
1202  die('ERROR: load StyleSheet ' . $xslfile);
1203  }
1204  $prc = new XSLTProcessor;
1205  $prc->registerPHPFunctions();
1206  $r = @$prc->importStyleSheet($xsl);
1207  if (false===@$prc->importStyleSheet($xsl))
1208  {
1209  die('ERROR: importStyleSheet ' . $xslfile);
1210  }
1211  if ($outputpath)
1212  {
1213  file_put_contents($outputpath, $prc->transformToXML($inputdoc));
1214  }
1215  else
1216  {
1217  return $prc->transformToDoc($inputdoc);
1218  }
1219  }
1220 
1221  public function validate($doc, $schema)
1222  {
1223  libxml_use_internal_errors(true);
1224  $return = @$doc->schemaValidate($schema);
1225  if (!$return)
1226  {
1227  $levels = array(
1228  LIBXML_ERR_ERROR => 'Error',
1229  LIBXML_ERR_FATAL => 'Fatal Error'
1230  );
1231  foreach (libxml_get_errors() as $error)
1232  {
1233  $level = $levels[$error->level];
1234  if (isset($level))
1235  {
1236  $message = trim($error->message);
1237  $this->diagnostic[] = "XSLT $level (Line $error->line) $message";
1238  }
1239  }
1240  libxml_clear_errors();
1241  }
1242  libxml_use_internal_errors(false);
1243  return $return;
1244  }
1245 
1246  //to be called from IlObjUser
1247  public static function _removeTrackingDataForUser($user_id) {
1248 
1249  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1250  ilSCORM2004DeleteData::removeCMIDataForUser($user_id);
1251  //missing updatestatus
1252  }
1253 }
1254 ?>
$ilErr
global $ilErr
Definition: raiseError.php:16
$error
$error
Definition: Error.php:17
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:27
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:685
$path
$path
Definition: aliased.php:25
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:31
ilSCORM2004Node\putInTree
static putInTree($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:497
$result
$result
Definition: CleanUpTest.php:407
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1196
ilSCORM13Package\jsonNode
jsonNode($node, &$sink)
Helper for UploadAndImport Recursively copies values from XML into PHP array for export as json Eleme...
Definition: ilSCORM13Package.php:668
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:913
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1564
$x
$x
Definition: example_009.php:98
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:105
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:20
ilSCORM13Package\il_import
il_import($packageFolder, $packageId, $ilias, $validate, $reimport=false)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:148
ilSCORM13MDImporter
SCORM 13 Metadata importer.
Definition: class.ilSCORM13MDImporter.php:14
$GLOBALS
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
Definition: generate-standalone.php:18
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2548
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:17
ilLPStatusWrapper\_refreshStatus
static _refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:302
ilSCORM13Package\dbAddNew
dbAddNew()
add new sahs and package record
Definition: ilSCORM13Package.php:1119
$d
for($col=0; $col< 50; $col++) $d
Definition: 40duplicateStyle.php:38
ilObjMediaObject\_getDirectory
static _getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:571
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:636
$r
$r
Definition: example_031.php:79
ilSCORM13Package\exportXML
exportXML()
Export as internal XML.
Definition: ilSCORM13Package.php:124
ilSCORM13Package\il_importAss
il_importAss($packageId, $sco_id, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:368
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:27
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:14
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:654
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilMediaItem
Class ilMediaItem.
Definition: class.ilMediaItem.php:16
file
Reload workbook from saved file
Definition: 02types-xls.php:163
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:26
ilSCORM13Package\_removeTrackingDataForUser
static _removeTrackingDataForUser($user_id)
Definition: ilSCORM13Package.php:1247
header
Add a drawing to the header
Definition: 04printing.php:69
$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:2639
$old
$old
Definition: rename-config.php:25
ilSCORM13Package\il_importLM
il_importLM($slm, $packageFolder, $a_import_sequencing=false)
Definition: ilSCORM13Package.php:431
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
$ilLog
$ilLog
Definition: inc.setup_header.php:130
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilTree\setTreeTablePK
setTreeTablePK($a_column_name)
set column containing primary key in tree table public
Definition: class.ilTree.php:440
ilObject\_writeDescription
static _writeDescription($a_obj_id, $a_desc)
write description to db (static)
Definition: class.ilObject.php:1113
$in
if(php_sapi_name() !='cli') $in
Definition: Utf8Test.php:37
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
ilFileUtils\utf8_encode
static utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:374
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:36
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1221
$lm_set
$lm_set
Definition: storeScorm2004.php:21
ilObjMediaObject\getMimeType
static getMimeType($a_file, $a_external=false)
get mime type for file
Definition: class.ilObjMediaObject.php:1518
$l
global $l
Definition: afr.php:30
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3818
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
ilSCORM13Package\__construct
__construct($packageId=null)
Definition: ilSCORM13Package.php:74
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:16
ilSCORM13Package\il_importSco
il_importSco($packageId, $sco_id, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:301
ilFileUtils\recursive_dirscan
static recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:159
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:28
ilSCORM2004DeleteData\removeCMIDataForPackage
static removeCMIDataForPackage($packageId)
Definition: class.ilSCORM2004DeleteData.php:14
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:467