class.ilGlossaryImporter.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
 
include_once("./Services/Export/classes/class.ilXmlImporter.php");
 
class ilGlossaryImporter extends ilXmlImporter
{
        function init()
        {
                include_once("./Modules/Glossary/classes/class.ilGlossaryDataSet.php");
                $this->ds = new ilGlossaryDataSet();
                $this->ds->setDSPrefix("ds");
                $this->config = $this->getImport()->getConfig("Modules/Glossary");
        }
 
        function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
        {
                if ($a_entity == "glo")
                {
                        // case i container
                        if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_id))
                        {
                                $newObj = ilObjectFactory::getInstanceByObjId($new_id,false);
                        }
 
                        // in the new version (5.1)  we are also here, but the following file should not exist
                        // if being exported with 5.1 or higher
                        $xml_file = $this->getImportDirectory().'/'.basename($this->getImportDirectory()).'.xml';
                        $GLOBALS['ilLog']->write(__METHOD__.': Using XML file '.$xml_file);
 
                        // old school import
                        if (file_exists($xml_file))
                        {
                                if (!is_object($newObj))
                                {
                                        // create and insert object in objecttree
                                        include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
                                        $newObj = new ilObjGlossary();
                                        $newObj->setType("glo");
                                        $newObj->setTitle(basename($this->getImportDirectory()));
                                        $newObj->create(true);
                                }
 
                                include_once './Modules/LearningModule/classes/class.ilContObjParser.php';
                                $contParser = new ilContObjParser(
                                        $newObj,
                                        $xml_file,
                                        basename($this->getImportDirectory())
                                );
 
                                $contParser->startParsing();
 
                                ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
 
                                // write term map for taxonomies to mapping object
                                $term_map = $contParser->getGlossaryTermMap();
                                foreach ($term_map as $k => $v)
                                {
                                        $a_mapping->addMapping("Services/Taxonomy", "tax_item",
                                                "glo:term:".$k, $v);
 
                                        // this is since 4.3 does not export these ids but 4.4 tax node assignment needs it
                                        $a_mapping->addMapping("Services/Taxonomy", "tax_item_obj_id",
                                                "glo:term:".$k, $newObj->getId());
 
                                        $a_mapping->addMapping("Services/AdvancedMetaData", "advmd_sub_item",
                                                "advmd:term:".$k, $v);
                                }
 
                                $a_mapping->addMapping("Modules/Glossary", "glo", $a_id, $newObj->getId());
                                $a_mapping->addMapping("Services/AdvancedMetaData", "parent", $a_id, $newObj->getId());
 
                                $this->current_glo = $newObj;
                        }
                        else
                        {
                                // necessary?
                                // ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
                                include_once("./Services/DataSet/classes/class.ilDataSetImportParser.php");
                                $parser = new ilDataSetImportParser($a_entity, $this->getSchemaVersion(),
                                        $a_xml, $this->ds, $a_mapping);
 
                                // in the new version the mapping above is done in the dataset
                        }
 
 
                }
        }
        
        function finalProcessing($a_mapping)
        {
//echo "<pre>".print_r($a_mapping, true)."</pre>"; exit;
                // get all glossaries of the import
                include_once("./Services/Taxonomy/classes/class.ilObjTaxonomy.php");
                $maps = $a_mapping->getMappingsOfEntity("Modules/Glossary", "glo");
                foreach ($maps as $old => $new)
                {
                        if ($old != "new_id" && (int) $old > 0)
                        {
                                // get all new taxonomys of this object
                                $new_tax_ids = $a_mapping->getMapping("Services/Taxonomy", "tax_usage_of_obj", $old);
                                if($new_tax_ids !== false)
                                {
                                        $tax_ids = explode(":", $new_tax_ids);
                                        foreach ($tax_ids as $tid)
                                        {
                                                ilObjTaxonomy::saveUsage($tid, $new);
                                        }
                                }
 
                                // advmd column order
                                if ($this->exportedFromSameInstallation())
                                {
                                        include_once("./Modules/Glossary/classes/class.ilGlossaryAdvMetaDataAdapter.php");
                                        $advmdco = $a_mapping->getMappingsOfEntity("Modules/Glossary", "advmd_col_order");
                                        foreach ($advmdco as $id => $order)
                                        {
                                                $id = explode(":", $id);
                                                $field_glo_id = $id[0];
                                                $field_id = $id[1];
                                                if ($field_glo_id == $old)
                                                {
                                                        // #17454
                                                        $new_local_id = $a_mapping->getMapping("Services/AdvancedMetaData", "lfld", $field_id);                                                 
                                                        if($new_local_id)
                                                        {
                                                                $field_id = $new_local_id;
                                                        }
                                                        ilGlossaryAdvMetaDataAdapter::writeColumnOrder($new, $field_id, $order);
                                                }
                                        }
                                }
                        }
                }
        }
        
}
?>