/*
* Copyright 2007 T-Rank AS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package no.trank.openpipe.parse.ms;
import java.io.IOException;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.extractor.PowerPointExtractor;
import no.trank.openpipe.parse.api.ParseData;
import no.trank.openpipe.parse.api.Parser;
import no.trank.openpipe.parse.api.ParserException;
import no.trank.openpipe.parse.api.ParserResult;
import no.trank.openpipe.parse.api.ParserResultImpl;
/**
* Parses .ppt files.
*
* @version $Revision$
*/
public class PowerPointParser implements Parser {
@Override
public ParserResult parse(ParseData data) throws IOException, ParserException {
final HSLFSlideShow doc = new HSLFSlideShow(data.getInputStream());
final ParserResultImpl result = new ParserResultImpl();
result.setTitle(doc.getSummaryInformation().getTitle());
final PowerPointExtractor extractor = new PowerPointExtractor(doc);
result.setText(POIUtils.getCleanText(extractor.getText()));
if(data.includeProperties()) {
result.setProperties(POIUtils.getProperties(doc));
}
return result;
}
}