ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ilLearningModuleImporter Class Reference

Importer class for files. More...

+ Inheritance diagram for ilLearningModuleImporter:
+ Collaboration diagram for ilLearningModuleImporter:

Public Member Functions

 init ()
 Initialisation. More...
 
 importXmlRepresentation ($a_entity, $a_id, $a_xml, $a_mapping)
 Import XML. More...
 
 finalProcessing ($a_mapping)
 Final processing. More...
 
- Public Member Functions inherited from ilXmlImporter
 __construct ()
 Constructor. More...
 
 setImport ($a_val)
 Set import. More...
 
 getImport ()
 Get import. More...
 
 init ()
 Init. More...
 
 setInstallId ($a_val)
 Set installation id. More...
 
 getInstallId ()
 Get installation id. More...
 
 setInstallUrl ($a_val)
 Set installation url. More...
 
 getInstallUrl ()
 Get installation url. More...
 
 setSchemaVersion ($a_val)
 Set schema version. More...
 
 getSchemaVersion ()
 Get schema version. More...
 
 setImportDirectory ($a_val)
 Set import directory. More...
 
 getImportDirectory ()
 Get import directory. More...
 
 setSkipEntities ($a_val)
 Set skip entities. More...
 
 getSkipEntities ()
 Get skip entities. More...
 
 exportedFromSameInstallation ()
 Is exporting and importing installation identical? More...
 
 importXmlRepresentation ($a_entity, $a_id, $a_xml, $a_mapping)
 Import xml representation. More...
 
 finalProcessing ($a_mapping)
 Final processing. More...
 
 afterContainerImportProcessing (ilImportMapping $mapping)
 Called after all container objects have been implemented. More...
 

Protected Attributes

 $config
 
 $log
 
- Protected Attributes inherited from ilXmlImporter
 $skip_entities = array()
 
 $imp
 

Detailed Description

Importer class for files.

Author
Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Version
Id

Definition at line 13 of file class.ilLearningModuleImporter.php.

Member Function Documentation

◆ finalProcessing()

ilLearningModuleImporter::finalProcessing (   $a_mapping)

Final processing.

Parameters
arraymapping array

Reimplemented from ilXmlImporter.

Definition at line 123 of file class.ilLearningModuleImporter.php.

124 {
125 $pg_map = $a_mapping->getMappingsOfEntity("Modules/LearningModule", "pg");
126
127 include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
128 include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
129 foreach ($pg_map as $pg_id)
130 {
131 $lm_id = ilLMPageObject::_lookupContObjID($pg_id);
132 ilLMPage::_writeParentId("lm", $pg_id, $lm_id);
133 }
134
135 // header footer page
136 foreach ($a_mapping->getMappingsOfEntity("Modules/LearningModule", "lm_header_page") as $old_id => $dummy)
137 {
138 $new_page_id = (int) $a_mapping->getMapping("Modules/LearningModule", "pg", $old_id);
139 if ($new_page_id > 0)
140 {
141 $lm_id = ilLMPageObject::_lookupContObjID($new_page_id);
142 ilObjLearningModule::writeHeaderPage($lm_id, $new_page_id);
143 }
144 }
145 foreach ($a_mapping->getMappingsOfEntity("Modules/LearningModule", "lm_footer_page") as $old_id => $dummy)
146 {
147 $new_page_id = (int) $a_mapping->getMapping("Modules/LearningModule", "pg", $old_id);
148 if ($new_page_id > 0)
149 {
150 $lm_id = ilLMPageObject::_lookupContObjID($new_page_id);
151 ilObjLearningModule::writeFooterPage($lm_id, $new_page_id);
152 }
153 }
154
155
156 $link_map = $a_mapping->getMappingsOfEntity("Modules/LearningModule", "link");
157 $pages = $a_mapping->getMappingsOfEntity("Services/COPage", "pgl");
158 foreach ($pages as $p)
159 {
160 $id = explode(":", $p);
161 if (count($id) == 3)
162 {
163 include_once("./Services/COPage/classes/class.ilPageObject.php");
164 if (ilPageObject::_exists($id[0], $id[1], $id[2], true))
165 {
166 include_once("./Services/COPage/classes/class.ilPageObjectFactory.php");
167 $new_page = ilPageObjectFactory::getInstance($id[0], $id[1], 0, $id[2]);
168 $new_page->buildDom();
169
170 // fix question references
171 $updated = $new_page->resolveQuestionReferences($this->qtis);
172
173 // in translation mode use link mapping to fix internal links
174 //$a_mapping->addMapping("Modules/LearningModule", "link",
175 if ($this->config->getTranslationImportMode())
176 {
177 $il = $new_page->resolveIntLinks($link_map);
178 if ($il)
179 {
180 $updated = true;
181 }
182 }
183
184 if ($updated)
185 {
186 $new_page->update(false, true);
187 }
188 }
189 }
190 }
191
192 // assign style
193 $alls_map = $a_mapping->getMappingsOfEntity("Modules/LearningModule", "lm_style");
194 foreach ($alls_map as $new_lm_id => $old_style_id)
195 {
196 $new_style_id = (int) $a_mapping->getMapping("Services/Style", "sty", $old_style_id);
197 if ($new_lm_id > 0 && $new_style_id > 0)
198 {
199 include_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
200 $lm = new ilObjLearningModule($new_lm_id, false);
201 $lm->writeStyleSheetId($new_style_id);
202 }
203 }
204 }
_lookupContObjID($a_id)
get learning module / digibook id for lm object
static writeHeaderPage($a_lm_id, $a_page_id)
Write header page.
static writeFooterPage($a_lm_id, $a_page_id)
Write footer page.
Class ilObjLearningModule.
static getInstance($a_parent_type, $a_id=0, $a_old_nr=0, $a_lang="-")
Get page object instance.
_writeParentId($a_parent_type, $a_pg_id, $a_par_id)
Write parent id.
static _exists($a_parent_type, $a_id, $a_lang="", $a_no_cache=false)
Checks whether page exists.

References ilPageObject\_exists(), ilLMObject\_lookupContObjID(), ilPageObject\_writeParentId(), ilPageObjectFactory\getInstance(), ilObjContentObject\writeFooterPage(), and ilObjContentObject\writeHeaderPage().

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◆ importXmlRepresentation()

ilLearningModuleImporter::importXmlRepresentation (   $a_entity,
  $a_id,
  $a_xml,
  $a_mapping 
)

Import XML.

Parameters

return

Reimplemented from ilXmlImporter.

Definition at line 57 of file class.ilLearningModuleImporter.php.

58 {
59 include_once './Modules/File/classes/class.ilObjFile.php';
60
61 $this->log->debug("import XML Representation");
62
63 // case i container
64 if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_id))
65 {
66 $newObj = ilObjectFactory::getInstanceByObjId($new_id,false);
67 $newObj->createLMTree();
68 $this->log->debug("got mapping, new id is: ".$new_id);
69 }
70
71 // in the new version (5.1) we are also here, but the following file should not exist
72 // if being exported with 5.1 or higher
73 $xml_file = $this->getImportDirectory().'/'.basename($this->getImportDirectory()).'.xml';
74
75 // old school import
76 // currently this means we got a container and mapping, too, since
77 // for single lms the processing in ilObjContentObjectGUI->importFileObject is used
78 // (this should be streamlined, see glossary)
79 if (file_exists($xml_file))
80 {
81 $newObj->setImportDirectory(dirname(rtrim($this->getImportDirectory(), '/')));
82 $mess = $newObj->importFromDirectory($this->getImportDirectory(), true, $a_mapping);
83 $this->log->debug("imported from directory ($mess)");
84 $a_mapping->addMapping("Modules/LearningModule", "lm", $a_id, $newObj->getId());
85 $a_mapping->addMapping("Services/Object", "obj", $a_id, $newObj->getId());
86 }
87 else // new import version (does mapping, too)
88 {
89 $this->log->debug("create ilDataSetIportParser instance");
90 include_once("./Services/DataSet/classes/class.ilDataSetImportParser.php");
91 $parser = new ilDataSetImportParser($a_entity, $this->getSchemaVersion(),
92 $a_xml, $this->ds, $a_mapping);
93 }
94
95 // import qti stuff
96 $this->log->debug("import qti data");
97 $qti_file = $this->getImportDirectory().'/qti.xml';
98 $this->qtis = array();
99 if (is_file($qti_file))
100 {
101 include_once "./Services/QTI/classes/class.ilQTIParser.php";
102 include_once("./Modules/Test/classes/class.ilObjTest.php");
103 $qtiParser = new ilQTIParser ($qti_file,
104 IL_MO_VERIFY_QTI, 0, "");
105 $result = $qtiParser->startParsing ();
106 $founditems = & $qtiParser->getFoundItems ();
107 $testObj = new ilObjTest(0, true);
108 if (count($founditems) > 0)
109 {
110 $qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, 0, "");
111 $qtiParser->setTestObject($testObj);
112 $result = $qtiParser->startParsing();
113 $this->qtis = array_merge($this->qtis, $qtiParser->getImportMapping());
114 }
115 }
116 }
$result
const IL_MO_VERIFY_QTI
const IL_MO_PARSE_QTI
Manifest parser for ILIAS standard export files.
getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
getSchemaVersion()
Get schema version.
getImportDirectory()
Get import directory.

References $result, ilXmlImporter\getImportDirectory(), ilObjectFactory\getInstanceByObjId(), ilXmlImporter\getSchemaVersion(), IL_MO_PARSE_QTI, and IL_MO_VERIFY_QTI.

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◆ init()

ilLearningModuleImporter::init ( )

Initialisation.

Reimplemented from ilXmlImporter.

Definition at line 25 of file class.ilLearningModuleImporter.php.

26 {
27 include_once("./Modules/LearningModule/classes/class.ilLearningModuleDataSet.php");
28 $this->ds = new ilLearningModuleDataSet();
29 $this->ds->setDSPrefix("ds");
30
31 $this->log = ilLoggerFactory::getLogger('lm');
32
33 $this->config = $this->getImport()->getConfig("Modules/LearningModule");
34 if ($this->config->getTranslationImportMode())
35 {
36 $this->ds->setTranslationImportMode(
37 $this->config->getTranslationLM(),
38 $this->config->getTranslationLang());
39 $cop_config = $this->getImport()->getConfig("Services/COPage");
40 $cop_config->setUpdateIfExists(true);
41 $cop_config->setForceLanguage($this->config->getTranslationLang());
42 $cop_config->setReuseOriginallyExportedMedia(true);
43 $cop_config->setSkipInternalLinkResolve(true);
44
45 $mob_config = $this->getImport()->getConfig("Services/MediaObjects");
46 $mob_config->setUsePreviousImportIds(true);
47 }
48 }
LearningModule Data set class.
static getLogger($a_component_id)
Get component logger.
getImport()
Get import.

References ilXmlImporter\getImport(), and ilLoggerFactory\getLogger().

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Field Documentation

◆ $config

ilLearningModuleImporter::$config
protected

Definition at line 15 of file class.ilLearningModuleImporter.php.

◆ $log

ilLearningModuleImporter::$log
protected

Definition at line 20 of file class.ilLearningModuleImporter.php.


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