IModelFactory factory = Owl.getModelFactory();
final INews news = factory.createNews(null, feed, new Date());
final Map<String, StringBuilder> mimeToContent = new HashMap<String, StringBuilder>();
/* Create parser for this message */
final MimeStreamParser parser = new MimeStreamParser();
parser.setContentHandler(new AbstractContentHandler() {
boolean fBodyReached = false;
@Override
public void field(String fieldData) {
/* Support early cancellation */
if (monitor.isCanceled()) {
parser.stop();
return;
}
/* Not yet in Body */
if (!fBodyReached) {
/* From */
if (fieldData.startsWith(HEADER_FROM))
interpretFrom(news, DecoderUtil.decodeEncodedWords(fieldData.substring(HEADER_FROM.length())));
/* Subject */
else if (fieldData.startsWith(HEADER_SUBJECT))
interpretSubject(news, DecoderUtil.decodeEncodedWords(fieldData.substring(HEADER_SUBJECT.length())));
/* Date */
else if (fieldData.startsWith(HEADER_DATE))
interpretDate(news, DecoderUtil.decodeEncodedWords(fieldData.substring(HEADER_DATE.length())));
/* Message ID */
else if (fieldData.startsWith(HEADER_MESSAGE_ID))
interpretMessageId(news, DecoderUtil.decodeEncodedWords(fieldData.substring(HEADER_MESSAGE_ID.length())));
/* References */
else if (fieldData.startsWith(HEADER_REFERENCES))
interpretReferences(news, DecoderUtil.decodeEncodedWords(fieldData.substring(HEADER_REFERENCES.length())));
}
}
@Override
public void body(BodyDescriptor bd, InputStream is) throws IOException {
/* Support early cancellation */
if (monitor.isCanceled()) {
parser.stop();
return;
}
/* Require a mimetype */
String mimeType = bd.getMimeType();
if (mimeType == null)
return;
/* Require a text-mime */
if (!mimeType.contains(MIME_TEXT))
return;
/* Assign StringBuilder with Mime-Type */
StringBuilder strBuilder = mimeToContent.get(mimeType);
if (strBuilder == null) {
strBuilder = new StringBuilder();
mimeToContent.put(mimeType, strBuilder);
}
/* Handle encodings */
if (bd.isBase64Encoded())
is = new Base64InputStream(is);
else if (bd.isQuotedPrintableEncoded())
is = new QuotedPrintableInputStream(is);
/* Read Body */
BufferedReader reader;
if (!DEFAULT_ENCODING.equals(bd.getCharset()))
reader = new BufferedReader(new InputStreamReader(is, bd.getCharset()));
else
reader = new BufferedReader(new InputStreamReader(is));
String line = null;
while ((line = reader.readLine()) != null && !monitor.isCanceled()) {
/* Check for quote */
boolean isQuote = line.startsWith(">");
if (line.startsWith(">>>>"))
strBuilder.append("<span class=\"quote_lvl4\">");
else if (line.startsWith(">>>"))
strBuilder.append("<span class=\"quote_lvl3\">");
else if (line.startsWith(">>"))
strBuilder.append("<span class=\"quote_lvl2\">");
else if (line.startsWith(">"))
strBuilder.append("<span class=\"quote_lvl1\">");
/* Beautify Body (if non-html) */
if (!MIME_TEXT_HTML.equals(mimeType))
strBuilder.append(beautifyBody(line)).append("<br>\n");
else
strBuilder.append(line);
/* Check for quote */
if (isQuote)
strBuilder.append("</span>");
}
}
});
/* Parse Body */
ReaderInputStream inS = new ReaderInputStream(articleReader);
parser.parse(inS);
/* Prefer HTML over text/plain */
if (mimeToContent.containsKey(MIME_TEXT_HTML))
news.setDescription(mimeToContent.get(MIME_TEXT_HTML).toString());