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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 $ilDB;
127 
128  header('content-type: text/xml');
129  header('content-disposition: attachment; filename="manifest.xml"');
130 
131  //$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($row['xmldata']);
140  }
141 
142 
149  public function il_import($packageFolder,$packageId,$ilias,$validate,$reimport=false){
150  global $ilDB, $ilLog, $ilErr;
151 
152  $title = "";
153 
154  if ($reimport === true) {
155  $this->packageId = $packageId;
156  $this->dbRemoveAll();
157  }
158 
159  $this->packageFolder=$packageFolder;
160  $this->packageId=$packageId;
161  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
162  //step 1 - parse Manifest-File and validate
163  $this->imsmanifest = new DOMDocument;
164  $this->imsmanifest->async = false;
165  if (!@$this->imsmanifest->load($this->imsmanifestFile))
166  {
167  $this->diagnostic[] = 'XML not wellformed';
168  return false;
169  }
170 
171  //step 2 tranform
172  $this->manifest = $this->transform($this->imsmanifest, self::DB_ENCODE_XSL);
173 
174  if (!$this->manifest)
175  {
176  $this->diagnostic[] = 'Cannot transform into normalized manifest';
177  return false;
178  }
179  //setp 2.5 if only a single item, make sure the scormType of it's linked resource is SCO
180  $path = new DOMXpath($this->manifest);
181  $path->registerNamespace("scorm","http://www.openpalms.net/scorm/scorm13");
182  $items = $path->query("//scorm:item");
183  if($items->length == 1){
184  $n = $items->item(0);
185  $resource = $path->query("//scorm:resource");//[&id='"+$n->getAttribute("resourceId")+"']");
186  foreach($resource as $res){
187  if($res->getAttribute('id') == $n->getAttribute("resourceId")){
188  $res->setAttribute('scormType','sco');
189  }
190  }
191  }
192  //$this->manifest->save("C:\Users\gratat\after.xml");
193  //step 3 validation -just for normalized XML
194  if ($validate=="y") {
195  if (!$this->validate($this->manifest, self::VALIDATE_XSD))
196  {
197 
198  $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,
199  $ilErr->MESSAGE);
200  }
201  }
202  $this->dbImport($this->manifest);
203 
204  if(file_exists($this->packageFolder . '/' . 'index.xml'))
205  {
206  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
207  $l = $doc->xpath ("/ContentObject/MetaData" );
208  if($l[0])
209  {
210  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
211  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$packageId,$packageId,ilObject::_lookupType($packageId));
212  $mdxml->startParsing();
213  $mdxml->getMDObject()->update();
214  }
215  }
216  else
217  {
218  include_once("./Modules/Scorm2004/classes/class.ilSCORM13MDImporter.php");
219  $importer = new ilSCORM13MDImporter($this->imsmanifest, $packageId);
220  $importer->import();
221  $title = $importer->getTitle();
222  $description = $importer->getDescription();
223  if ($description != "") {
224  ilObject::_writeDescription($packageId, $description);
225  }
226  }
227 
228  //step 5
229  $x = simplexml_load_string($this->manifest->saveXML());
230  $x['persistPreviousAttempts'] = $this->packageData['persistprevattempts'];
231  $x['online'] = $this->packageData['c_online'];
232 
233  $x['defaultLessonMode'] = $this->packageData['default_lesson_mode'];
234  $x['credit'] = $this->packageData['credit'];
235  $x['autoReview'] = $this->packageData['auto_review'];
236  $j = array();
237  // first read resources into flat array to resolve item/identifierref later
238  $r = array();
239  foreach ($x->resource as $xe)
240  {
241  $r[strval($xe['id'])] = $xe;
242  unset($xe);
243  }
244  // iterate through items and set href and scoType as activity attributes
245  foreach ($x->xpath('//*[local-name()="item"]') as $xe)
246  {
247  // get reference to resource and set href accordingly
248  if ($b = $r[strval($xe['resourceId'])])
249  {
250  $xe['href'] = strval($b['base']) . strval($b['href']);
251  unset($xe['resourceId']);
252  if (strval($b['scormType'])=='sco') $xe['sco'] = true;
253  }
254  }
255  // iterate recursivly through activities and build up simple php object
256  // with items and associated sequencings
257  // top node is the default organization which is handled as an item
258  self::jsonNode($x->organization, $j['item']);
259  foreach($x->sequencing as $s)
260  {
261  self::jsonNode($s, $j['sequencing'][]);
262  }
263  // combined manifest+resources xml:base is set as organization base
264  $j['item']['base'] = strval($x['base']);
265  // package folder is base to whole playing process
266  $j['base'] = $packageFolder . '/';
267  $j['foreignId'] = floatval($x['foreignId']); // manifest cp_node_id for associating global (package wide) objectives
268  $j['id'] = strval($x['id']); // manifest id for associating global (package wide) objectives
269 
270 
271  //last step - build ADL Activity tree
272  $act = new SeqTreeBuilder();
273  $adl_tree = $act->buildNodeSeqTree($this->imsmanifestFile);
274  $ilDB->update('cp_package',
275  array(
276  'xmldata' => array('clob', $x->asXML()),
277  'jsdata' => array('clob', json_encode($j)),
278  'activitytree' => array('clob', json_encode($adl_tree['tree'])),
279  'global_to_system' => array('integer', (int)$adl_tree['global']),
280  'shared_data_global_to_system' => array('integer', (int)$adl_tree['dataglobal'])
281  ),
282  array(
283  'obj_id' => array('integer', (int)$this->packageId)
284  )
285  );
286 
287  // title retrieved by importer
288  if ($title != "") {
289  return $title;
290  }
291 
292  return $j['item']['title'];
293  }
294 
295 
302  public function il_importSco($packageId, $sco_id, $packageFolder)
303  {
304  global $ilDB, $ilLog;
305 
306  $this->packageFolder=$packageFolder;
307  $this->packageId=$packageId;
308  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
309  $this->imsmanifest = new DOMDocument;
310  $this->imsmanifest->async = false;
311 
312  if (!@$this->imsmanifest->load($this->imsmanifestFile))
313  {
314  $this->diagnostic[] = 'XML not wellformed';
315  return false;
316  }
317 
318  $slm = new ilObjSCORM2004LearningModule($packageId,false);
319  $sco = new ilSCORM2004Sco($slm,$sco_id);
320  $this->dbImportSco($slm,$sco);
321 
322  // import sco.xml
323  $sco_xml_file = $this->packageFolder . '/sco.xml';
324  if (is_file($sco_xml_file))
325  {
326  $scodoc = new DOMDocument;
327  $scodoc->async = false;
328  if (!@$scodoc->load($sco_xml_file))
329  {
330  $this->diagnostic[] = 'XML of sco.xml not wellformed';
331  return false;
332  }
333  //$doc = new SimpleXMLElement($scodoc->saveXml());
334  //$l = $doc->xpath("/sco/objective");
335  $xpath = new DOMXPath($scodoc);
336  $nodes = $xpath->query("/sco/objective");
337  foreach($nodes as $node)
338  {
339  $t_node = $node->firstChild;
340  if (is_object($t_node))
341  {
342  $objective_text = $t_node->textContent;
343  if (trim($objective_text) != "")
344  {
345  $objs = $sco->getObjectives();
346  foreach ($objs as $o)
347  {
348  $mappings = $o->getMappings();
349  if ($mappings == null)
350  {
351  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
352  $ob->setObjectiveID($objective_text);
353  $ob->updateObjective();
354  }
355  }
356  }
357  }
358  }
359  }
360  return "";
361  }
362 
369  public function il_importAss($packageId, $sco_id, $packageFolder)
370  {
371  global $ilDB, $ilLog;
372 
373  $this->packageFolder=$packageFolder;
374  $this->packageId=$packageId;
375  $this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
376  $this->imsmanifest = new DOMDocument;
377  $this->imsmanifest->async = false;
378 
379  if (!@$this->imsmanifest->load($this->imsmanifestFile))
380  {
381  $this->diagnostic[] = 'XML not wellformed';
382  return false;
383  }
384 
385  $slm = new ilObjSCORM2004LearningModule($packageId,false);
386  $sco = new ilSCORM2004Asset($slm,$sco_id);
387  $this->dbImportSco($slm,$sco, true);
388 
389  // import sco.xml
390 /*
391  $sco_xml_file = $this->packageFolder . '/sco.xml';
392  if (is_file($sco_xml_file))
393  {
394  $scodoc = new DOMDocument;
395  $scodoc->async = false;
396  if (!@$scodoc->load($sco_xml_file))
397  {
398  $this->diagnostic[] = 'XML of sco.xml not wellformed';
399  return false;
400  }
401  //$doc = new SimpleXMLElement($scodoc->saveXml());
402  //$l = $doc->xpath("/sco/objective");
403  $xpath = new DOMXPath($scodoc);
404  $nodes = $xpath->query("/sco/objective");
405  foreach($nodes as $node)
406  {
407  $t_node = $node->firstChild;
408  if (is_object($t_node))
409  {
410  $objective_text = $t_node->textContent;
411  if (trim($objective_text) != "")
412  {
413  $objs = $sco->getObjectives();
414  foreach ($objs as $o)
415  {
416  $mappings = $o->getMappings();
417  if ($mappings == null)
418  {
419  $ob = new ilScorm2004Objective($sco->getId(), $o->getId());
420  $ob->setObjectiveID($objective_text);
421  $ob->updateObjective();
422  }
423  }
424  }
425  }
426  }
427  }
428 */
429  return "";
430  }
431 
432  public function il_importLM($slm, $packageFolder, $a_import_sequencing = false)
433  {
434  global $ilDB, $ilLog;
435 
436  $this->packageFolder=$packageFolder;
437  $this->packageId=$slm->getId();
438  $this->imsmanifestFile = $this->packageFolder . '/' . 'imsmanifest.xml';
439  $this->imsmanifest = new DOMDocument;
440  $this->imsmanifest->async = false;
441  $this->imsmanifest->formatOutput = false;
442  $this->imsmanifest->preserveWhiteSpace = false;
443  $this->slm = $slm;
444  if (!@$this->imsmanifest->load($this->imsmanifestFile))
445  {
446  $this->diagnostic[] = 'XML not wellformed';
447  return false;
448  }
449 
450  $this->mani_xpath = new DOMXPath($this->imsmanifest);
451  $this->mani_xpath->registerNamespace("d", "http://www.imsproject.org/xsd/imscp_rootv1p1p2");
452  $this->mani_xpath->registerNamespace("imscp", "http://www.imsglobal.org/xsd/imscp_v1p1");
453  $this->mani_xpath->registerNamespace("imsss", "http://www.imsglobal.org/xsd/imsss");
454 
455 
456  $this->dbImportLM(simplexml_import_dom($this->imsmanifest->documentElement), "",
457  $a_import_sequencing);
458 
459  if(is_dir($packageFolder."/glossary"))
460  {
461  $this->importGlossary($slm,$packageFolder."/glossary");
462  }
463  //die($slm->title);
464 
465  return $slm->title;
466  }
467 
468  function importGlossary($slm, $packageFolder)
469  {
470  global $ilias;
471  // create and insert object in objecttree
472  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
473  $newObj = new ilObjGlossary();
474  $newObj->setType('glo');
475  $newObj->setTitle('');
476  $newObj->create(true);
477  $newObj->createReference();
478  $newObj->putInTree($_GET["ref_id"]);
479  $newObj->setPermissions($_GET["ref_id"]);
480  $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
481 
482  $xml_file = $packageFolder."/glossary.xml";
483 
484  // check whether xml file exists within zip file
485  if (!is_file($xml_file))
486  {
487  return;
488  }
489 
490  include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
491  $contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
492  $contParser->startParsing();
493  $newObj->update();
494  //ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
495  $slm->setAssignedGlossary($newObj->getId());
496  $slm->update();
497  }
498 
499  function dbImportLM($node, $parent_id = "", $a_import_sequencing = false)
500  {
501 
502  switch($node->getName())
503  {
504  case "manifest":
505  $this->slm_tree =& new ilTree($this->slm->getId());
506  $this->slm_tree->setTreeTablePK("slm_id");
507  $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
508  $this->slm_tree->addTree($this->slm->getId(), 1);
509 
510  //add seqinfo for rootNode
511  include_once ("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
512  $seq_info = new ilSCORM2004Sequencing($this->slm->getId(),true);
513 
514  // get original sequencing information
515  $r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
516  $this->imsmanifest->formatOutput = false;
517  if ($r)
518  {
519  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
520  if ($a_import_sequencing)
521  {
522  $seq_info->initDom();
523  }
524  }
525  $seq_info->insert();
526 
527  if(file_exists($this->packageFolder . '/' . 'index.xml'))
528  {
529  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
530  $l = $doc->xpath ( "/ContentObject/MetaData" );
531  if($l[0])
532  {
533  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
534  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$this->slm->getId(),$this->slm->getType());
535  $mdxml->startParsing();
536  $mdxml->getMDObject()->update();
537  }
538  }
539  break;
540  case "organization":
541  $this->slm->title=$node->title;
542  break;
543  case "item":
544  $a = $node->attributes();
545  if(preg_match("/il_\d+_chap_\d+/",$a['identifier']))
546  {
547  $chap=& new ilSCORM2004Chapter($this->slm);
548  $chap->setTitle($node->title);
549  $chap->setSLMId($this->slm->getId());
550  $chap->create(true);
551 
552  // save sequencing information
553  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
554  if ($r)
555  {
556  $seq_info = new ilSCORM2004Sequencing($chap->getId());
557  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
558  $seq_info->initDom();
559  $seq_info->insert();
560  }
561 
562  ilSCORM2004Node::putInTree($chap, $parent_id, "");
563  $parent_id = $chap->getId();
564  $doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
565  $l = $doc->xpath ( "/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='".$a['identifier']."']" );
566  if($l[0])
567  {
568  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
569  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$this->slm->getId(),$chap->getId(),$chap->getType());
570  $mdxml->startParsing();
571  $mdxml->getMDObject()->update();
572  }
573  }
574  if(preg_match("/il_\d+_sco_(\d+)/",$a['identifier'], $match))
575  {
576  $sco = new ilSCORM2004Sco($this->slm);
577  $sco->setTitle($node->title);
578  $sco->setSLMId($this->slm->getId());
579  $sco->create(true);
580 
581  // save sequencing information
582  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
583  if ($r)
584  {
585  $seq_info = new ilSCORM2004Sequencing($sco->getId());
586  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
587  "local_obj_".$sco->getID()."_0");
588  $seq_info->initDom();
589  $seq_info->insert();
590  }
591 
592  ilSCORM2004Node::putInTree($sco, $parent_id, "");
593  $newPack = new ilSCORM13Package();
594  $newPack->il_importSco($this->slm->getId(),$sco->getId(),$this->packageFolder."/".$match[1]);
595  $parent_id = $sco->getId();
596  }
597  if(preg_match("/il_\d+_ass_(\d+)/",$a['identifier'], $match))
598  {
599  $ass = new ilSCORM2004Asset($this->slm);
600  $ass->setTitle($node->title);
601  $ass->setSLMId($this->slm->getId());
602  $ass->create(true);
603 
604  // save sequencing information
605  $r = $this->mani_xpath->query("//d:item[@identifier='".$a['identifier']."']/imsss:sequencing");
606  if ($r)
607  {
608  $seq_info = new ilSCORM2004Sequencing($ass->getId());
609  $this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing,
610  "local_obj_".$ass->getID()."_0");
611  $seq_info->initDom();
612  $seq_info->insert();
613  }
614 
615  ilSCORM2004Node::putInTree($ass, $parent_id, "");
616  $newPack = new ilSCORM13Package();
617  $newPack->il_importAss($this->slm->getId(),$ass->getId(),$this->packageFolder."/".$match[1]);
618  $parent_id = $ass->getId();
619  }
620 
621  break;
622  }
623  //if($node->nodeType==XML_ELEMENT_NODE)
624  {
625  foreach($node->children() as $child)
626  {
627  $this->dbImportLM($child, $parent_id, $a_import_sequencing);
628  }
629  }
630  }
631 
638  function setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id = "")
639  {
640  $seq_xml = trim(str_replace("imsss:", "", $this->imsmanifest->saveXML($a_node)));
641  if ($seq_xml != "")
642  {
643  $a_seq_info->setImportSeqXml('<?xml version="1.0"?>'.$seq_xml);
644  }
645  if ($a_import_sequencing)
646  {
647  if ($a_fix_obj_id != "")
648  {
649  $seq_xml = preg_replace("/local_obj_[0-9]*_0/", $a_fix_obj_id, $seq_xml);
650  }
651  $a_seq_info->setSeqXml('<?xml version="1.0"?>'.$seq_xml);
652  }
653  }
654 
655 
656  private function setProgress($progress, $msg = '')
657  {
658  $this->progress = $progress;
659  $this->diagnostic[] = $msg;
660  }
661 
670  public function jsonNode($node, &$sink)
671  {
672  foreach ($node->attributes() as $k => $v)
673  {
674  // cast to boolean and number if possible
675  $v = strval($v);
676  if ($v==="true") $v = true;
677  else if ($v==="false") $v = false;
678  else if (is_numeric($v)) $v = (float) $v;
679  $sink[$k] = $v;
680  }
681  foreach ($node->children() as $name => $child)
682  {
683  self::jsonNode($child, $sink[$name][]); // RECURSION
684  }
685  }
686 
687  public function dbImportSco($slm,$sco, $asset = false)
688  {
689  $qtis = array();
690  $d = ilUtil::getDir ( $this->packageFolder );
691  foreach ( $d as $f ) {
692  //continue;
693  if ($f [type] == 'file' && substr ( $f [entry], 0, 4 ) == 'qti_') {
694  include_once "./Services/QTI/classes/class.ilQTIParser.php";
695  include_once "./Modules/Test/classes/class.ilObjTest.php";
696 
697 
698  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_VERIFY_QTI, 0, "" );
699  $result = $qtiParser->startParsing ();
700  $founditems = & $qtiParser->getFoundItems ();
701  // die(print_r($founditems));
702  foreach ( $founditems as $qp ) {
703  $newObj = new ilObjTest ( 0, true );
704 
705  // This creates a lot of invalid repository objects for each question
706  // question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
707 
708 // $newObj->setType ( $qp ['type'] );
709 // $newObj->setTitle ( $qp ['title'] );
710 // $newObj->create ( true );
711 // $newObj->createReference ();
712 // $newObj->putInTree ($_GET ["ref_id"]);
713 // $newObj->setPermissions ( $sco->getId ());
714 // $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
715 // $newObj->mark_schema->flush ();
716  $qtiParser = new ilQTIParser ( $this->packageFolder . "/" . $f [entry], IL_MO_PARSE_QTI, 0, "" );
717  $qtiParser->setTestObject ( $newObj );
718  $result = $qtiParser->startParsing ();
719 // $newObj->saveToDb ();
720  $qtis = array_merge($qtis, $qtiParser->getImportMapping());
721 
722  }
723  }
724  }
725 //exit;
726  include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
727  $doc = new SimpleXMLElement($this->imsmanifest->saveXml());
728  $l = $doc->xpath ( "/ContentObject/MetaData" );
729  if($l[0])
730  {
731  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
732  $mdxml =& new ilMDXMLCopier($l[0]->asXML(),$slm->getId(),$sco->getId(),$sco->getType());
733  $mdxml->startParsing();
734  $mdxml->getMDObject()->update();
735  }
736  $l = $doc->xpath("/ContentObject/PageObject");
737  foreach ( $l as $page_xml )
738  {
739  $tnode = $page_xml->xpath ( 'MetaData/General/Title' );
740  $page = new ilSCORM2004PageNode ( $slm );
741  $page->setTitle ( $tnode [0] );
742  $page->setSLMId ( $slm->getId () );
743  $page->create (true);
744  ilSCORM2004Node::putInTree ( $page, $sco->getId (), $target );
745  $pmd = $page_xml->xpath ("MetaData");
746  if($pmd[0])
747  {
748  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
749  $mdxml =& new ilMDXMLCopier($pmd[0]->asXML(),$slm->getId(),$page->getId(),$page->getType());
750  $mdxml->startParsing();
751  $mdxml->getMDObject()->update();
752  }
753  $tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
754  foreach($tnode as $ttnode)
755  {
756  include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
757  $OriginId = $ttnode[OriginId];
758  $medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='".$OriginId ."']");
759  $medianode = $medianodes[0];
760  if($medianode)
761  {
762  $media_object = new ilObjMediaObject ( );
763  $media_object->setTitle ($medianode->MetaData->General->Title);
764  $media_object->setDescription ($medianode->MetaData->General->Description);
765  $media_object->create (false);
766  $mmd = $medianode->xpath ("MetaData");
767  if($mmd[0])
768  {
769  include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
770  $mdxml =& new ilMDXMLCopier($mmd[0]->asXML(),0,$media_object->getId(),$media_object->getType());
771  $mdxml->startParsing();
772  $mdxml->getMDObject()->update();
773  }
774  // determine and create mob directory, move uploaded file to directory
775  $media_object->createDirectory ();
776  $mob_dir = ilObjMediaObject::_getDirectory ( $media_object->getId () );
777  foreach ( $medianode->MediaItem as $xMediaItem )
778  {
779  $media_item = & new ilMediaItem ( );
780  $media_object->addMediaItem ( $media_item );
781  $media_item->setPurpose($xMediaItem[Purpose]);
782  $media_item->setFormat($xMediaItem->Format );
783  $media_item->setLocation($xMediaItem->Location);
784  $media_item->setLocationType($xMediaItem->Location[Type]);
785  $media_item->setWidth ( $xMediaItem->Layout[Width]);
786  $media_item->setHeight ( $xMediaItem->Layout[Height]);
787  $media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
788  $media_item->setCaption($xMediaItem->Caption);
789  $media_item->setTextRepresentation($xMediaItem->TextRepresentation);
790  $nr = 0;
791 
792  // add map areas (external links only)
793  foreach ($xMediaItem->MapArea as $n => $v)
794  {
795 
796  if ($v->ExtLink[Href] != "")
797  {
798  include_once("./Services/MediaObjects/classes/class.ilMapArea.php");
799  $ma = new ilMapArea();
800 
801  $map_area = new ilMapArea();
802  $map_area->setShape($v[Shape]);
803  $map_area->setCoords($v[Coords]);
804  $map_area->setLinkType(IL_EXT_LINK);
805  $map_area->setTitle($v->ExtLink);
806  $map_area->setHref($v->ExtLink[Href]);
807 
808  $media_item->addMapArea($map_area);
809  }
810  }
811 
812  if($media_item->getLocationType()=="LocalFile")
813  {
814 // $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
815 // copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
816  }
817  }
818 
819  // copy whole directory
820  ilUtil::rCopy($this->packageFolder."/objects/".$OriginId, $mob_dir);
821 
822 
823  // alex: fixed media import: these lines have been
824  // behind the next curly bracket which makes it fail
825  // when no medianode is given. (id=0 -> fatal error)
826  ilUtil::renameExecutables ( $mob_dir );
827  $media_object->update(true);
828  $ttnode [OriginId] = "il__mob_" . $media_object->getId ();
829  }
830  }
831  include_once("./Modules/File/classes/class.ilObjFile.php");
832  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
833  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
834 
835  $intlinks = $page_xml->xpath("//IntLink");
836  //die($intlinks);
837  //if($intlinks )
838  {
839  foreach ( $intlinks as $intlink )
840  {
841  if($intlink[Type]!="File") continue;
842  $path = $this->packageFolder."/objects/".str_replace('dfile','file',$intlink[Target]);
843  if(!is_dir($path )) continue;
844  $ffiles = array();
845  ilFileUtils::recursive_dirscan($path,$ffiles);
846  $filename = $ffiles[file][0];
847  $fileObj = new ilObjFile();
848  $fileObj->setType("file");
849  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
850  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
851 
852  // better use this, mime_content_type is deprecated
853  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
854 
855  $fileObj->setFileSize(filesize($path. "/" . $filename));
856  $fileObj->create();
857  $fileObj->createReference();
858  //$fileObj->putInTree($_GET["ref_id"]);
859  //$fileObj->setPermissions($slm->getId ());
860  $fileObj->createDirectory();
861  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
862  $intlink[Target]="il__dfile_".$fileObj->getId();
863 
864  }
865  }
866  $fileitems = $page_xml->xpath("//FileItem/Identifier");
867  //if($intlinks )
868  {
869  foreach ( $fileitems as $fileitem )
870  {
871  $path = $this->packageFolder."/objects/".$fileitem[Entry];
872  if(!is_dir($path )) continue;
873  $ffiles = array();
874  ilFileUtils::recursive_dirscan($path,$ffiles);
875  $filename = $ffiles[file][0];
876  $fileObj = new ilObjFile();
877  $fileObj->setType("file");
878  $fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
879  $fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
880 
881  // better use this, mime_content_type is deprecated
882  $fileObj->setFileType(ilObjMediaObject::getMimeType($path. "/" . $filename));
883 
884  $fileObj->setFileSize(filesize($path. "/" . $filename));
885  $fileObj->create();
886  $fileObj->createReference();
887  //$fileObj->putInTree($_GET["ref_id"]);
888  //$fileObj->setPermissions($slm->getId ());
889  $fileObj->createDirectory();
890  $fileObj->storeUnzipedFile($path."/" .$filename,ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
891  $fileitem[Entry]="il__file_".$fileObj->getId();
892 
893  }
894  }
895  $pagex = new ilSCORM2004Page($page->getId());
896 
897  $ddoc = new DOMDocument();
898  $ddoc->async = false;
899  $ddoc->preserveWhiteSpace = false;
900  $ddoc->formatOutput = false;
901  $ddoc->loadXML($page_xml->asXML());
902  $xpath = new DOMXPath($ddoc);
903  $tnode = $xpath->query('PageContent');
904  $t = "<PageObject>";
905  foreach($tnode as $ttnode)
906  $t .= $ddoc->saveXML($ttnode);
907  $t .="</PageObject>";
908  foreach ($qtis as $old=>$q)
909  $t = str_replace($old,'il__qst_'.$q['pool'], $t);
910  $pagex->setXMLContent($t);
911  $pagex->updateFromXML();
912  }
913  }
914 
915  public function dbImport($node, &$lft=1, $depth=1, $parent=0)
916  {
917  global $ilDB;
918 
919  switch ($node->nodeType)
920  {
921  case XML_DOCUMENT_NODE:
922 
923  // insert into cp_package
924  /*ilSCORM13DB::setRecord('cp_package', array(
925  'obj_id' => $this->packageId,
926  'identifier' => $this->packageName,
927  'persistPreviousAttempts' => 0,
928  'settings' => '',
929  ));*/
930 
931  $res = $ilDB->queryF(
932  'SELECT * FROM cp_package WHERE obj_id = %s AND c_identifier = %s',
933  array('integer', 'text'),
934  array($this->packageId, $this->packageName)
935  );
936  if($num_rows = $ilDB->numRows($res))
937  {
938  $query = 'UPDATE cp_package '
939  . 'SET persistprevattempts = %s, c_settings = %s '
940  . 'WHERE obj_id = %s AND c_identifier= %s';
941  $ilDB->manipulateF(
942  $query,
943  array('integer', 'text', 'integer', 'text'),
944  array(0, NULL, $this->packageId, $this->packageName)
945  );
946  }
947  else
948  {
949  $query = 'INSERT INTO cp_package (obj_id, c_identifier, persistprevattempts, c_settings) '
950  . 'VALUES (%s, %s, %s, %s)';
951  $ilDB->manipulateF(
952  $query,
953  array('integer','text','integer', 'text'),
954  array($this->packageId, $this->packageName, 0, NULL)
955  );
956  }
957 
958  // run sub nodes
959  $this->dbImport($node->documentElement); // RECURSION
960  break;
961 
962  case XML_ELEMENT_NODE:
963  if ($node->nodeName==='manifest')
964  {
965  if ($node->getAttribute('uri')=="")
966  {
967  // default URI is md5 hash of zip file, i.e. packageHash
968  $node->setAttribute('uri', 'md5:' . $this->packageHash);
969  }
970  }
971 
972  $cp_node_id = $ilDB->nextId('cp_node');
973 
974  $query = 'INSERT INTO cp_node (cp_node_id, slm_id, nodename) '
975  . 'VALUES (%s, %s, %s)';
976  $ilDB->manipulateF(
977  $query,
978  array('integer', 'integer', 'text'),
979  array($cp_node_id, $this->packageId, $node->nodeName)
980  );
981 
982  $query = 'INSERT INTO cp_tree (child, depth, lft, obj_id, parent, rgt) '
983  . 'VALUES (%s, %s, %s, %s, %s, %s)';
984  $ilDB->manipulateF(
985  $query,
986  array('integer', 'integer', 'integer', 'integer', 'integer', 'integer'),
987  array($cp_node_id, $depth, $lft++, $this->packageId, $parent, 0)
988  );
989 
990  // insert into cp_*
991  //$a = array('cp_node_id' => $cp_node_id);
992  $names = array('cp_node_id');
993  $values = array($cp_node_id);
994  $types = array('integer');
995 
996  foreach ($node->attributes as $attr)
997  {
998  switch(strtolower($attr->name))
999  {
1000  case 'completionsetbycontent': $names[] = 'completionbycontent';break;
1001  case 'objectivesetbycontent': $names[] = 'objectivebycontent';break;
1002  case 'type': $names[] = 'c_type';break;
1003  case 'mode': $names[] = 'c_mode';break;
1004  case 'language': $names[] = 'c_language';break;
1005  case 'condition': $names[] = 'c_condition';break;
1006  case 'operator': $names[] = 'c_operator';break;
1007  case 'condition': $names[] = 'c_condition';break;
1008  case 'readnormalizedmeasure': $names[] = 'readnormalmeasure';break;
1009  case 'writenormalizedmeasure': $names[] = 'writenormalmeasure';break;
1010  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
1011  case 'primary': $names[] = 'c_primary';break;
1012  case 'minnormalizedmeasure': $names[] = 'minnormalmeasure';break;
1013  case 'persistpreviousattempts': $names[] = 'persistprevattempts';break;
1014  case 'identifier': $names[] = 'c_identifier';break;
1015  case 'settings': $names[] = 'c_settings';break;
1016  case 'activityabsolutedurationlimit': $names[] = 'activityabsdurlimit';break;
1017  case 'activityexperienceddurationlimit': $names[] = 'activityexpdurlimit';break;
1018  case 'attemptabsolutedurationlimit': $names[] = 'attemptabsdurlimit';break;
1019  case 'measuresatisfactionifactive': $names[] = 'measuresatisfactive';break;
1020  case 'objectivemeasureweight': $names[] = 'objectivemeasweight';break;
1021  case 'requiredforcompleted': $names[] = 'requiredcompleted';break;
1022  case 'requiredforincomplete': $names[] = 'requiredincomplete';break;
1023  case 'requiredfornotsatisfied': $names[] = 'requirednotsatisfied';break;
1024  case 'rollupobjectivesatisfied': $names[] = 'rollupobjectivesatis';break;
1025  case 'rollupprogresscompletion': $names[] = 'rollupprogcompletion';break;
1026  case 'usecurrentattemptobjectiveinfo': $names[] = 'usecurattemptobjinfo';break;
1027  case 'usecurrentattemptprogressinfo': $names[] = 'usecurattemptproginfo';break;
1028  default: $names[] = strtolower($attr->name);break;
1029  }
1030 
1031  if(in_array($names[count($names) - 1],
1032  array('flow', 'completionbycontent',
1033  'objectivebycontent', 'rollupobjectivesatis',
1034  'tracked', 'choice',
1035  'choiceexit', 'satisfiedbymeasure',
1036  'c_primary', 'constrainchoice',
1037  'forwardonly', 'global_to_system',
1038  'writenormalmeasure', 'writesatisfiedstatus',
1039  'readnormalmeasure', 'readsatisfiedstatus',
1040  'preventactivation', 'measuresatisfactive',
1041  'reorderchildren', 'usecurattemptproginfo',
1042  'usecurattemptobjinfo', 'rollupprogcompletion',
1043  'read_shared_data', 'write_shared_data',
1044  'shared_data_global_to_system', 'completedbymeasure')))
1045  {
1046  if($attr->value == 'true')
1047  $values[] = 1;
1048  else if ($attr->value == 'false')
1049  $values[] = 0;
1050  else
1051  $values[] = (int)$attr->value;
1052  }
1053  else
1054  {
1055  $values[] = $attr->value;
1056  }
1057 
1058  if( in_array($names[count($names) - 1],
1059  array('objectivesglobtosys', 'attemptlimit',
1060  'flow', 'completionbycontent',
1061  'objectivebycontent', 'rollupobjectivesatis',
1062  'tracked', 'choice',
1063  'choiceexit', 'satisfiedbymeasure',
1064  'c_primary', 'constrainchoice',
1065  'forwardonly', 'global_to_system',
1066  'writenormalmeasure', 'writesatisfiedstatus',
1067  'readnormalmeasure', 'readsatisfiedstatus',
1068  'preventactivation', 'measuresatisfactive',
1069  'reorderchildren', 'usecurattemptproginfo',
1070  'usecurattemptobjinfo', 'rollupprogcompletion',
1071  'read_shared_data', 'write_shared_data',
1072  'shared_data_global_to_system')))
1073  $types[] = 'integer';
1074  else if ( in_array($names[count($names) - 1],
1075  array('jsdata', 'xmldata', 'activitytree', 'data')))
1076  $types[] = 'clob';
1077  else if ( in_array($names[count($names) - 1],
1078  array('objectivemeasweight')))
1079  $types[] = 'float';
1080  else
1081  $types[] = 'text';
1082  }
1083 
1084  if($node->nodeName==='datamap')
1085  {
1086  $names[] = 'slm_id';
1087  $values[] = $this->packageId;
1088  $types[] = 'integer';
1089 
1090  $names[] = 'sco_node_id';
1091  $values[] = $parent;
1092  $types[] = 'integer';
1093  }
1094 
1095  // we have to change the insert method because of clob fields ($ilDB->manipulate does not work here)
1096  $insert_data = array();
1097  foreach($names as $key => $db_field)
1098  {
1099  $insert_data[$db_field] = array($types[$key], trim($values[$key]));
1100  }
1101  $ilDB->insert('cp_'.strtolower($node->nodeName), $insert_data);
1102 
1103  $node->setAttribute('foreignId', $cp_node_id);
1104  $this->idmap[$node->getAttribute('id')] = $cp_node_id;
1105 
1106  // run sub nodes
1107  foreach($node->childNodes as $child)
1108  {
1109  $this->dbImport($child, $lft, $depth + 1, $cp_node_id); // RECURSION
1110  }
1111 
1112  // update cp_tree (rgt value for pre order walk in sql tree)
1113  $query = 'UPDATE cp_tree SET rgt = %s WHERE child = %s';
1114  $ilDB->manipulateF(
1115  $query,
1116  array('integer', 'integer'),
1117  array($lft++, $cp_node_id)
1118  );
1119 
1120  break;
1121  }
1122  }
1123 
1127  public function dbAddNew()
1128  {
1129  global $ilDB;
1130 
1131  //$this->packageId = 100;
1132  //return true;
1133  //ilSCORM13DB::getRecord('sahs_lm', array());
1134  // $this->packageId = ilSCORM13DB::getRecord('sahs_lm', array());
1135 /* ilSCORM13DB::setRecord('cp_package', array(
1136  'obj_id' => $this->packageId,
1137  'xmldata' => $x->asXML(),
1138  'jsdata' => json_encode($j),
1139  ), 'obj_id');
1140 */
1141 
1142  $ilDB->insert('cp_package', array(
1143  'obj_id' => array('integer', $this->packageId),
1144  'xmldata' => array('clob', $x->asXML()),
1145  'jsdata' => array('clob', json_encode($j))
1146  ));
1147 
1148  return true;
1149  }
1150 
1151 
1152  public function removeCMIData()
1153  {
1154  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1155  ilSCORM2004DeleteData::removeCMIDataForPackage($this->packageId);
1156 
1157  include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
1158  ilLPStatusWrapper::_refreshStatus($this->packageId);
1159  }
1160 
1161  public function removeCPData()
1162  {
1163  global $ilDB, $ilLog;
1164 
1165  //get relevant nodes
1166  $cp_nodes = array();
1167 
1168  $res = $ilDB->queryF(
1169  'SELECT cp_node.cp_node_id FROM cp_node WHERE cp_node.slm_id = %s',
1170  array('integer'),
1171  array($this->packageId)
1172  );
1173  while($data = $ilDB->fetchAssoc($res))
1174  {
1175  $cp_nodes[] = $data['cp_node_id'];
1176  }
1177 
1178  //remove package data
1179  foreach(self::$elements['cp'] as $t)
1180  {
1181  $t = 'cp_' . $t;
1182 
1183  $in = $ilDB->in(strtolower($t).'.cp_node_id', $cp_nodes, false, 'integer');
1184  $ilDB->manipulate('DELETE FROM '.strtolower($t).' WHERE '.$in);
1185  }
1186 
1187  // remove CP structure entries in tree and node
1188  $ilDB->manipulateF(
1189  'DELETE FROM cp_tree WHERE cp_tree.obj_id = %s',
1190  array('integer'),
1191  array($this->packageId)
1192  );
1193 
1194  $ilDB->manipulateF(
1195  'DELETE FROM cp_node WHERE cp_node.slm_id = %s',
1196  array('integer'),
1197  array($this->packageId)
1198  );
1199 
1200  // remove general package entry
1201  $ilDB->manipulateF(
1202  'DELETE FROM cp_package WHERE cp_package.obj_id = %s',
1203  array('integer'),
1204  array($this->packageId)
1205  );
1206  }
1207 
1208  public function dbRemoveAll()
1209  {
1210  //dont change order of calls
1211  $this->removeCMIData();
1212  $this->removeCPData();
1213  }
1214 
1215  public function transform($inputdoc, $xslfile, $outputpath = null)
1216  {
1217  $xsl = new DOMDocument;
1218  $xsl->async = false;
1219  if (!@$xsl->load($xslfile))
1220  {
1221  die('ERROR: load StyleSheet ' . $xslfile);
1222  }
1223  $prc = new XSLTProcessor;
1224  $prc->registerPHPFunctions();
1225  $r = @$prc->importStyleSheet($xsl);
1226  if (false===@$prc->importStyleSheet($xsl))
1227  {
1228  die('ERROR: importStyleSheet ' . $xslfile);
1229  }
1230  if ($outputpath)
1231  {
1232  file_put_contents($outputpath, $prc->transformToXML($inputdoc));
1233  }
1234  else
1235  {
1236  return $prc->transformToDoc($inputdoc);
1237  }
1238  }
1239 
1240  public function validate($doc, $schema)
1241  {
1242  libxml_use_internal_errors(true);
1243  $return = @$doc->schemaValidate($schema);
1244  if (!$return)
1245  {
1246  $levels = array(
1247  LIBXML_ERR_ERROR => 'Error',
1248  LIBXML_ERR_FATAL => 'Fatal Error'
1249  );
1250  foreach (libxml_get_errors() as $error)
1251  {
1252  $level = $levels[$error->level];
1253  if (isset($level))
1254  {
1255  $message = trim($error->message);
1256  $this->diagnostic[] = "XSLT $level (Line $error->line) $message";
1257  }
1258  }
1259  libxml_clear_errors();
1260  }
1261  libxml_use_internal_errors(false);
1262  return $return;
1263  }
1264 
1265  //to be called from IlObjUser
1266  public static function _removeTrackingDataForUser($user_id) {
1267 
1268  include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
1269  ilSCORM2004DeleteData::removeCMIDataForUser($user_id);
1270  //missing updatestatus
1271  }
1272 }
1273 ?>
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:27
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:687
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:32
ilSCORM2004Node\putInTree
static putInTree($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:499
$result
$result
Definition: CleanUpTest.php:407
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1215
ilSCORM13Package\jsonNode
jsonNode($node, &$sink)
Helper for UploadAndImport Recursively copies values from XML into PHP array for export as json Eleme...
Definition: ilSCORM13Package.php:670
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:915
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1570
ilSaxParser\startParsing
startParsing()
stores xml data in array
Definition: class.ilSaxParser.php:105
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObject\_writeDescription
_writeDescription($a_obj_id, $a_desc)
write description to db (static)
Definition: class.ilObject.php:1120
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:20
ilSCORM13Package\il_import
il_import($packageFolder, $packageId, $ilias, $validate, $reimport=false)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:149
ilSCORM13MDImporter
SCORM 13 Metadata importer.
Definition: class.ilSCORM13MDImporter.php:14
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2582
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:17
$t
$t
Definition: class.ilBMFType_duration.php:154
ilSCORM13Package\dbAddNew
dbAddNew()
add new sahs and package record
Definition: ilSCORM13Package.php:1127
ilObjMediaObject\getMimeType
static getMimeType($a_file)
get mime type for file
Definition: class.ilObjMediaObject.php:1467
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:638
ilSCORM13Package\exportXML
exportXML()
Export as internal XML.
Definition: ilSCORM13Package.php:124
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4
ilSCORM13Package\il_importAss
il_importAss($packageId, $sco_id, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:369
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:27
ilFileUtils\utf8_encode
utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:371
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:14
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:656
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:18
ilMediaItem
Class ilMediaItem.
Definition: class.ilMediaItem.php:16
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:26
ilSCORM13Package\_removeTrackingDataForUser
static _removeTrackingDataForUser($user_id)
Definition: ilSCORM13Package.php:1266
$n
$n
Definition: RandomTest.php:80
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilSCORM13Package\il_importLM
il_importLM($slm, $packageFolder, $a_import_sequencing=false)
Definition: ilSCORM13Package.php:432
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
$ilLog
Definition: inc.setup_header.php:132
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilTree\setTreeTablePK
setTreeTablePK($a_column_name)
set column containing primary key in tree table public
Definition: class.ilTree.php:435
$filename
$filename
Definition: buildRTE.php:89
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:36
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1240
ilLPStatusWrapper\_refreshStatus
_refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:302
$lm_set
$lm_set
Definition: storeScorm2004.php:21
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3855
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:15
ilFileUtils\recursive_dirscan
recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:156
$path
$path
Definition: index.php:22
ilSCORM13Package\__construct
__construct($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, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:302
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:28
ilObjMediaObject\_getDirectory
_getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:555
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:468
$ilErr
$ilErr
Definition: inc.setup_header.php:81
$r
$r
Definition: shib_logout.php:151