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Erste Vorbereitungen für Exporter für Publikationen 

git-svn-id: https://svn.libreccm.org/ccm/trunk@1864 8810af33-2d31-482b-a856-94f89814c4df
master
jensp 2012-09-14 08:52:32 +00:00
parent 1f5f36b7a0
commit 8e5ca115bd
8 changed files with 142 additions and 15 deletions
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2
ccm-sci-publications/src/com/arsdigita/cms/contenttypes/ui/PublicationExtraXmlGenerator.java
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@ -12,7 +12,7 @@ import com.arsdigita.cms.contenttypes.PublicationGenericOrganizationalsUnitColle
import com.arsdigita.cms.contenttypes.Series;
import com.arsdigita.cms.contenttypes.SeriesCollection;
import com.arsdigita.cms.dispatcher.SimpleXMLGenerator;
import com.arsdigita.cms.scipublications.exporter.PublicationFormat;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
import com.arsdigita.cms.scipublications.exporter.SciPublicationsExporters;
import com.arsdigita.globalization.GlobalizationHelper;
import com.arsdigita.xml.Element;

5
ccm-sci-publications/src/com/arsdigita/cms/scipublications/exporter/SciPublicationsExporter.java
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@ -1,6 +1,5 @@
/*
* Copyright (c) 2010 Jens Pelzetter,
* for the Center of Social Politics of the University of Bremen
* Copyright (c) 2010 Jens Pelzetter, ScientificCMS.org Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@ -20,11 +19,13 @@
package com.arsdigita.cms.scipublications.exporter;
import com.arsdigita.cms.contenttypes.Publication;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
/**
* This interface describes the methods provided by all publication exporters.
*
* @author Jens Pelzetter
* @version $Id$
*/
public interface SciPublicationsExporter {

15
ccm-sci-publications/src/com/arsdigita/cms/scipublications/exporter/SciPublicationsExporters.java
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@ -1,6 +1,5 @@
/*
* Copyright (c) 2010 Jens Pelzetter,
* for the Center of Social Politics of the University of Bremen
* Copyright (c) 2010 Jens Pelzetter, ScientificCMS.org team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@ -19,6 +18,7 @@
*/
package com.arsdigita.cms.scipublications.exporter;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@ -31,6 +31,7 @@ import org.apache.log4j.Logger;
* {@link SciPublicationsExporter} interface. It is implemented as a Singleton.
*
* @author Jens Pelzetter
* @version $Id$
*/
public final class SciPublicationsExporters {
@ -67,10 +68,8 @@ public final class SciPublicationsExporters {
for (SciPublicationsExporter exporter : exporterServices) {
logger.debug(String.format("Found exporter for format '%s'...",
exporter.getSupportedFormat().getName().
toLowerCase()));
exporters.put(exporter.getSupportedFormat().getName().toLowerCase(),
exporter);
exporter.getSupportedFormat().getName().toLowerCase()));
exporters.put(exporter.getSupportedFormat().getName().toLowerCase(), exporter);
}
logger.debug(String.format("Found %d exporters.", exporters.size()));
}
@ -102,11 +101,11 @@ public final class SciPublicationsExporters {
supportedFormats = new ArrayList<PublicationFormat>();
for (Map.Entry<String, SciPublicationsExporter> entry : exporters.
entrySet()) {
for (Map.Entry<String, SciPublicationsExporter> entry : exporters.entrySet()) {
supportedFormats.add(entry.getValue().getSupportedFormat());
}
return supportedFormats;
}
}

2
ccm-sci-publications/src/com/arsdigita/cms/scipublications/exporter/bibtex/BibTeXExporter.java
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@ -20,7 +20,7 @@
package com.arsdigita.cms.scipublications.exporter.bibtex;
import com.arsdigita.cms.contenttypes.Publication;
import com.arsdigita.cms.scipublications.exporter.PublicationFormat;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
import com.arsdigita.cms.scipublications.exporter.SciPublicationsExporter;
import com.arsdigita.cms.scipublications.exporter.bibtex.converters.BibTeXConverter;
import com.arsdigita.cms.scipublications.exporter.bibtex.converters.BibTeXConverters;

2
ccm-sci-publications/src/com/arsdigita/cms/scipublications/exporter/ris/RisExporter.java
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@ -20,7 +20,7 @@
package com.arsdigita.cms.scipublications.exporter.ris;
import com.arsdigita.cms.contenttypes.Publication;
import com.arsdigita.cms.scipublications.exporter.PublicationFormat;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
import com.arsdigita.cms.scipublications.exporter.SciPublicationsExporter;
import javax.activation.MimeType;
import javax.activation.MimeTypeParseException;

4
ccm-sci-publications/src/com/arsdigita/cms/scipublications/exporter/PublicationFormat.java → ccm-sci-publications/src/com/arsdigita/cms/scipublications/imexporter/PublicationFormat.java
View File

@ -17,13 +17,13 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package com.arsdigita.cms.scipublications.exporter;
package com.arsdigita.cms.scipublications.imexporter;
import javax.activation.MimeType;
/**
* Describes the format provided by an implementation of
* {@link SciPublicationsExporter}.
* {@link SciPublicationsExporter} or {@link SciPublicationsImporter}.
*
* @author Jens Pelzetter
*/

46
ccm-sci-publications/src/com/arsdigita/cms/scipublications/importer/SciPublicationsImporter.java 100644
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@ -0,0 +1,46 @@
/*
* Copyright (c) 2012 Jens Pelzetter, ScientificCMS.org team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package com.arsdigita.cms.scipublications.importer;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
/**
* Interface for publication importers
*
* @author Jens Pelzetter <jens@jp-digital.de>
* @version $Id$
*/
public interface SciPublicationsImporter {
/**
* @return Description of the format supported by the importer implementation.
*/
PublicationFormat getSupportedFormat();
/**
* Parses the provided string and creates publications from the string.
*
* @param publications The string conaining the publications in the format supported by this importer
* @param pretend If set to {@link true} no publications will be created. This can be used for debugging purposes
* or to check an file containing publications
* @return A report describing what the importer has done
*/
String importPublications(String publications, boolean pretend);
}

81
ccm-sci-publications/src/com/arsdigita/cms/scipublications/importer/SciPublicationsImporters.java 100644
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@ -0,0 +1,81 @@
package com.arsdigita.cms.scipublications.importer;
import com.arsdigita.cms.scipublications.exporter.SciPublicationsExporter;
import com.arsdigita.cms.scipublications.imexporter.PublicationFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.ServiceLoader;
import org.apache.log4j.Logger;
/**
* This class provides access to the available implementations of the {@link SciPublicationsImporter} interface.
*
* @author Jens Pelzetter <jens@jp-digital.de>
* @version $Id$
*/
public class SciPublicationsImporters {
private static final Logger logger = Logger.getLogger(SciPublicationsImporters.class);
/**
* Asscociation of the format the responsible importer.
*/
private Map<String, SciPublicationsImporter> importers = new HashMap<String, SciPublicationsImporter>();
private static class Instance {
private static final SciPublicationsImporters INSTANCE = new SciPublicationsImporters();
}
/**
* Create the instance. Uses the {@link ServiceLoader} to find all avaiable implementations of
* {@link SciPublicationsImporters} and puts them into the {@link #importers} map.
*/
private SciPublicationsImporters() {
logger.debug("Creating SciPublicationsImporter instance...");
final ServiceLoader<SciPublicationsImporter> importerServices;
logger.debug("Loading all available implementations of the SciPublicationsImporter interface...");
importerServices = ServiceLoader.load(SciPublicationsImporter.class);
for (SciPublicationsImporter importer : importerServices) {
logger.debug(String.format("Found importer for format '%s'...",
importer.getSupportedFormat().getName().toLowerCase()));
importers.put(importer.getSupportedFormat().getName().toLowerCase(), importer);
}
logger.debug(String.format("Found %d importers.", importers.size()));
}
public static SciPublicationsImporters getInstance() {
return Instance.INSTANCE;
}
/**
* Retrieves the importer for the specified format.
*
* @param format The format which should be supported by the importer.
* @return The importer for the specified format, or <code>null</code> if there is no export which supports the
* specified format.
*/
public SciPublicationsImporter getImporterForFormat(final String format) {
return importers.get(format);
}
/**
*
* @return A list of all supported export formats.
*/
public List<PublicationFormat> getSupportedFormats() {
List<PublicationFormat> supportedFormats;
supportedFormats = new ArrayList<PublicationFormat>();
for (Map.Entry<String, SciPublicationsImporter> entry : importers.entrySet()) {
supportedFormats.add(entry.getValue().getSupportedFormat());
}
return supportedFormats;
}
}