ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ilSCORM13Package.php
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1<?php
2
3/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4
11require_once "./Modules/Scorm2004/classes/ilSCORM13Package.php";
12require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Chapter.php";
13require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
14require_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php";
15require_once "./Modules/Scorm2004/classes/adlparser/SeqTreeBuilder.php";
16require_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMTree.php");
17
18class 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?>
$result
$result
Definition: CleanUpTest.php:407
$n
$n
Definition: RandomTest.php:80
$l
global $l
Definition: afr.php:30
$filename
$filename
Definition: buildRTE.php:89
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$t
$t
Definition: class.ilBMFType_duration.php:154
IL_EXT_LINK
const IL_EXT_LINK
Definition: class.ilMapArea.php:12
IL_MO_VERIFY_QTI
const IL_MO_VERIFY_QTI
Definition: class.ilQTIParser.php:28
IL_MO_PARSE_QTI
const IL_MO_PARSE_QTI
Definition: class.ilQTIParser.php:27
ilContObjParser
Content Object Parser.
Definition: class.ilContObjParser.php:33
ilFileUtils\utf8_encode
utf8_encode($string)
utf8-encodes string if it is not a valid utf8-string.
Definition: class.ilFileUtils.php:377
ilFileUtils\recursive_dirscan
recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:162
ilLPStatusWrapper\_refreshStatus
_refreshStatus($a_obj_id, $a_users=null)
Set dirty.
Definition: class.ilLPStatusWrapper.php:302
ilMapArea
Class ilMapArea.
Definition: class.ilMapArea.php:37
ilMediaItem
Class ilMediaItem.
Definition: class.ilMediaItem.php:17
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilObjGlossary
Class ilObjGlossary.
Definition: class.ilObjGlossary.php:21
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_getDirectory
_getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:571
ilObjMediaObject\getMimeType
static getMimeType($a_file, $a_external=false)
get mime type for file
Definition: class.ilObjMediaObject.php:1483
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:16
ilObject\_writeDescription
_writeDescription($a_obj_id, $a_desc)
write description to db (static)
Definition: class.ilObject.php:1133
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1196
ilSCORM13MDImporter
SCORM 13 Metadata importer.
Definition: class.ilSCORM13MDImporter.php:15
ilSCORM13Package\dbAddNew
dbAddNew()
add new sahs and package record
Definition: ilSCORM13Package.php:1127
ilSCORM13Package\setSequencingInfo
setSequencingInfo($a_node, $a_seq_info, $a_import_sequencing, $a_fix_obj_id="")
Save sequencing ingo.
Definition: ilSCORM13Package.php:638
ilSCORM13Package\transform
transform($inputdoc, $xslfile, $outputpath=null)
Definition: ilSCORM13Package.php:1215
ilSCORM13Package\__construct
__construct($packageId=null)
Definition: ilSCORM13Package.php:74
ilSCORM13Package\il_importSco
il_importSco($packageId, $sco_id, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:302
ilSCORM13Package\il_import
il_import($packageFolder, $packageId, $ilias, $validate, $reimport=false)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:149
ilSCORM13Package\exportXML
exportXML()
Export as internal XML.
Definition: ilSCORM13Package.php:124
ilSCORM13Package\jsonNode
jsonNode($node, &$sink)
Helper for UploadAndImport Recursively copies values from XML into PHP array for export as json Eleme...
Definition: ilSCORM13Package.php:670
ilSCORM13Package\dbImportSco
dbImportSco($slm, $sco, $asset=false)
Definition: ilSCORM13Package.php:687
ilSCORM13Package\importGlossary
importGlossary($slm, $packageFolder)
Definition: ilSCORM13Package.php:468
ilSCORM13Package\_removeTrackingDataForUser
static _removeTrackingDataForUser($user_id)
Definition: ilSCORM13Package.php:1266
ilSCORM13Package\dbImportLM
dbImportLM($node, $parent_id="", $a_import_sequencing=false)
Definition: ilSCORM13Package.php:499
ilSCORM13Package\validate
validate($doc, $schema)
Definition: ilSCORM13Package.php:1240
ilSCORM13Package\il_importLM
il_importLM($slm, $packageFolder, $a_import_sequencing=false)
Definition: ilSCORM13Package.php:432
ilSCORM13Package\il_importAss
il_importAss($packageId, $sco_id, $packageFolder)
Imports an extracted SCORM 2004 module from ilias-data dir into database.
Definition: ilSCORM13Package.php:369
ilSCORM13Package\dbImport
dbImport($node, &$lft=1, $depth=1, $parent=0)
Definition: ilSCORM13Package.php:915
ilSCORM13Package\setProgress
setProgress($progress, $msg='')
Definition: ilSCORM13Package.php:656
ilSCORM2004Asset
Class ilSCORM2004Asset.
Definition: class.ilSCORM2004Asset.php:17
ilSCORM2004Chapter
Class ilSCORM2004Chapter.
Definition: class.ilSCORM2004Chapter.php:18
ilSCORM2004Node\putInTree
static putInTree($a_obj, $a_parent_id="", $a_target_node_id="")
put this object into content object tree
Definition: class.ilSCORM2004Node.php:562
ilSCORM2004PageNode
Class ilSCORM2004PageNode.
Definition: class.ilSCORM2004PageNode.php:28
ilSCORM2004Page
Class ilSCORM2004Page.
Definition: class.ilSCORM2004Page.php:15
ilSCORM2004Sco
Class ilSCORM2004Sco.
Definition: class.ilSCORM2004Sco.php:18
ilSCORM2004Sequencing
Class ilSCORM2004Sequencing.
Definition: class.ilSCORM2004Sequencing.php:20
ilTree
Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco...
Definition: class.ilTree.php:25
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1572
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2600
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3880
$x
$x
Definition: example_009.php:98
$data
$data
Definition: example_011.php:126
$r
$r
Definition: example_031.php:79
$GLOBALS
$GLOBALS['PHPCAS_CLIENT']
This global variable is used by the interface class phpCAS.
Definition: CAS.php:276
$ilLog
$ilLog
Definition: inc.setup_header.php:136
$ilErr
$ilErr
Definition: inc.setup_header.php:67
print
if(! $in) print
Definition: UtfNormalGenerate.php:37
$path
$path
Definition: index.php:22
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$lm_set
$lm_set
Definition: storeScorm2004.php:21