@Override
public InputStream getContent() throws IOException, IllegalStateException {
try {
return message.getInputStream();
} catch (MessagingException e) {
throw new IOException(e);
}
}
public String getMessageRawText() {
MimeMessage message = getMessage();
try {
return getTextFromStream(message.getInputStream());
} catch (Exception e) {
Debug.logError(e, module);
return null;
}
}
public final int getMessageHash() {
if (hash == -1) {
try {
MimeMessage m = getMessage();
if (m == null) {
// for anonymised DB
return 0;
}
InputStream in = m.getInputStream();
long hash = 7;
int c;
while ((c = in.read()) != -1) {
hash = (hash * 13L + c) % 2147483647L;
}
this.hash = (int) hash;
} catch (Exception e) {
getContext().error(e, "Error making message hash");
hash = -1;
}
}
return hash;
}
@Override
public Object evaluate() throws TMLExpressionException {
Binary b = (Binary) getOperand(0);
DataSource ds = new BinaryDataSource(b);
Navajo result = NavajoFactory.getInstance().createNavajo();
Message mail = NavajoFactory.getInstance().createMessage(result, "Mail");
result.addMessage(mail);
Message parts =
NavajoFactory.getInstance().createMessage(result, "Parts", Message.MSG_TYPE_ARRAY);
mail.addMessage(parts);
try {
MimeMultipart mmp = getMultipartMessage(ds);
if (mmp != null) {
for (int i = 0; i < mmp.getCount(); i++) {
BodyPart bp = mmp.getBodyPart(i);
String type = bp.getContentType();
Binary partBinary = new Binary(bp.getInputStream(), false);
if (i == 0) {
// Property content = NavajoFactory.getInstance().createProperty(result, "Content",
// Property.BINARY_PROPERTY, null, 0,"",Property.DIR_OUT);
Property mimeType =
NavajoFactory.getInstance()
.createProperty(
result,
"ContentType",
Property.STRING_PROPERTY,
type,
0,
"",
Property.DIR_OUT);
// mail.addProperty(content);
mail.addProperty(mimeType);
// content.setAnyValue(partBinary);
partBinary.setMimeType(type);
}
Message element =
parts.addElement(
NavajoFactory.getInstance()
.createMessage(result, "Parts", Message.MSG_TYPE_ARRAY_ELEMENT));
Property content =
NavajoFactory.getInstance()
.createProperty(
result, "Content", Property.BINARY_PROPERTY, null, 0, "", Property.DIR_OUT);
element.addProperty(content);
Property mimeType =
NavajoFactory.getInstance()
.createProperty(
result,
"ContentType",
Property.STRING_PROPERTY,
type,
0,
"",
Property.DIR_OUT);
element.addProperty(mimeType);
content.setAnyValue(partBinary);
partBinary.setMimeType(type);
content.addSubType("browserMime=" + type);
}
} else {
String type = b.guessContentType();
MimeMessage mm =
new MimeMessage(Session.getDefaultInstance(new Properties()), b.getDataAsStream());
// mm.get
Binary body = new Binary(mm.getInputStream(), false);
// mm.getC
Message element =
parts.addElement(
NavajoFactory.getInstance()
.createMessage(result, "Parts", Message.MSG_TYPE_ARRAY_ELEMENT));
Property content =
NavajoFactory.getInstance()
.createProperty(
result, "Content", Property.BINARY_PROPERTY, null, 0, "", Property.DIR_OUT);
element.addProperty(content);
Property mimeType =
NavajoFactory.getInstance()
.createProperty(
result, "ContentType", Property.STRING_PROPERTY, type, 0, "", Property.DIR_OUT);
Property messageMimeType =
NavajoFactory.getInstance()
.createProperty(
result, "ContentType", Property.STRING_PROPERTY, type, 0, "", Property.DIR_OUT);
mail.addProperty(messageMimeType);
element.addProperty(mimeType);
content.setAnyValue(body);
b.setMimeType(mm.getContentType());
content.addSubType("browserMime=" + type);
}
return result;
} catch (MessagingException e) {
logger.error("Error: ", e);
} catch (IOException e) {
logger.error("Error: ", e);
}
return null;
}