public DocumentWrap crawl(String uriroot, File file) throws CrawlException {
DocumentWrap document = new DocumentWrap();
try {
openFile(file);
ContentHandler textHandler = new BodyContentHandler();
Metadata metadata = new Metadata();
ParseContext parseContext = new ParseContext();
Parser parser = new PDFParser();
parser.parse(getFileStream(), textHandler, metadata, parseContext);
// Setup the document
document.setContent(textHandler.toString(), bStoreBody);
document.setSize((int) file.length());
document.setType("application/pdf");
document.setAuthor(metadata.get(Metadata.AUTHOR));
document.setName(metadata.get(Metadata.TITLE));
document.setSummary(metadata.get(Metadata.SUBJECT));
document.setAttribute("keywords", metadata.get(Metadata.KEYWORDS));
document.setId(file.getCanonicalPath());
if (uriroot != null) document.setURL(getUrl(uriroot, file));
} catch (FileNotFoundException e) {
throw new CrawlException("File not found: " + file, e);
} catch (IOException e) {
throw new CrawlException("File: " + file, e);
} catch (Exception e) {
throw new CrawlException("File: " + file, e);
} finally {
closeFile();
}
return document;
}
public DocumentWrap crawl(String uriroot, File file) throws CrawlException {
DocumentWrap document = new DocumentWrap();
try {
MP3File mp3file = new MP3File(file);
document.setAttribute("bitrate", String.valueOf(mp3file.getBitRate()));
if (mp3file.hasID3v1Tag()) {
ID3v1 id = mp3file.getID3v1Tag();
document.setAttribute("album", id.getAlbum());
document.setAttribute("artist", id.getArtist());
document.setAttribute("leadartist", id.getLeadArtist());
document.setAttribute("comment", id.getComment());
document.setAttribute("year", id.getYearReleased());
document.setAttribute("trackno", id.getTrackNumberOnAlbum());
document.setName(id.getTitle());
}
// Setup the document
document.setSize((int) file.length());
document.setType("audio/mp3");
document.setId(file.getCanonicalPath());
if (uriroot != null) document.setURL(getUrl(uriroot, file));
} catch (FileNotFoundException e) {
throw new CrawlException("File not found: " + file, e);
} catch (IOException e) {
throw new CrawlException("File: " + file, e);
} catch (Exception e) {
throw new CrawlException("File: " + file, e);
}
return document;
}