/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
package pt.webdetails.cdf.dd;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.SAXReader;
import org.pentaho.platform.api.engine.IFileInfo;
import org.pentaho.platform.api.engine.ILogger;
import org.pentaho.platform.api.engine.ISolutionFile;
import org.pentaho.platform.api.engine.ISolutionFileMetaProvider;
import org.pentaho.platform.engine.core.solution.FileInfo;
import org.pentaho.platform.util.xml.dom4j.XmlDom4JHelper;
import java.io.InputStream;
/**
* Parses a Dom4J document and creates an IFileInfo object containing the
* xcdf info.
*
* @author Will Gorman (wgorman@pentaho.com)
*/
public class DashboardDesignerFileInfoGenerator implements ISolutionFileMetaProvider {
private ILogger logger;
public DashboardDesignerFileInfoGenerator() {
}
//FIXME: use ISolutionFileMetaProvider
// public ContentType getContentType() {
// return ContentType.DOM4JDOC;
// }
public IFileInfo getFileInfo(ISolutionFile solutionFile, InputStream in) {
String solution = solutionFile.getSolution();
String path = solutionFile.getFullPath();
String fileName = solutionFile.getFileName();
SAXReader reader = new SAXReader();
try {
Document doc = reader.read(in);
return getFileInfo(solution, path, fileName, doc);
} catch (DocumentException e) {
if(logger!=null) logger.error("Error parsing document",e);
return null;
}
}
public IFileInfo getFileInfo(String solution, String path, String filename,
Document doc) {
String result = "dashboard"; //$NON-NLS-1$
doc.asXML();
String author = XmlDom4JHelper.getNodeText("/cdf/author", doc, ""); //$NON-NLS-1$ //$NON-NLS-2$
String description = XmlDom4JHelper.getNodeText("/cdf/description", doc, ""); //$NON-NLS-1$ //$NON-NLS-2$
String icon = XmlDom4JHelper.getNodeText("/cdf/icon", doc, ""); //$NON-NLS-1$ //$NON-NLS-2$
String title = XmlDom4JHelper.getNodeText("/cdf/title", doc, ""); //$NON-NLS-1$ //$NON-NLS-2$
IFileInfo info = new FileInfo();
info.setAuthor(author);
info.setDescription(description);
info.setDisplayType(result);
info.setIcon(icon);
info.setTitle(title);
return info;
}
// public IFileInfo getFileInfo(String solution, String path, String filename,
// InputStream in) {
// // TODO Auto-generated method stub
// return null;
// }
//
// public IFileInfo getFileInfo() {
// // TODO Auto-generated method stub
// return null;
// }
//
// public IFileInfo getFileInfo(String solution, String path, String filename,
// byte[] bytes) {
//
// return getFileInfo(solution, path, filename, new String(bytes));
// }
//
// public IFileInfo getFileInfo(String solution, String path, String filename,
// String str) {
// try {
// return getFileInfo(solution, path, filename, DocumentHelper.parseText(str));
// } catch (Exception e) {
// //logger.error( Messages.getErrorString("CdfFileInfoGenerator.ERROR_0001_PARSING_XCDF") ); //$NON-NLS-1$
// return null;
// }
// }
public void setLogger(ILogger logger) {
this.logger = logger;
}
}