Thanks Claus,
In the meantime, I realize that my scenario is complex and probably beyond
the current state of what Camel can support so I moved to straight
HttpClient usage. I have:
URI parameters
https security
Login/Password
Here is working code that you can use if you need.
// Basically fetch the file from a system that doesn't email attachments,
but rather sends
// an email with a link in it that you need to https login to.
private void processNoAttachmentEmails(Exchange exchange, String body,
String from) throws Exception {
HttpClient client = new HttpClient();
// Spring bean containg all security information
for this server looked
// up by the email's from header
ServerBean server = getServerBean(from);
// process the mail body to find the "click here"
to get your report
String uri = getUrlFromMailBody(body, server);
URL url = new URL(uri);
String query = url.getQuery();
String baseurl = uri.substring(0, uri.indexOf('?'));
String username = server.getUserName();
String password = server.getUserPassword();
String domain = server.getAdserverDomain();
String realm = server.getDomainRealm();
GetMethod method = null;
try {
Credentials defaultcreds = new
UsernamePasswordCredentials(
username, password);
client.getState().setCredentials(new AuthScope(domain,
443, realm),
defaultcreds);
client.getParams().setAuthenticationPreemptive(true);
method = new GetMethod(baseurl);
method.setQueryString(URIUtil.encodeQuery(query,
"UTF-8"));
method.setFollowRedirects(true);
method.setDoAuthentication(true);
int status = client.executeMethod(method);
long length = method.getResponseContentLength();
if (status != 401 && length > 0) {
InputStream stream =
method.getResponseBodyAsStream();
processSaveCsv(exchange, stream,
server.getServerName());
} else {
log.error("cannot retrieve Report from server "
+ status
+ " " + length);
}
} catch (Exception e) {
log.error("unable to get email server report file" + e);
} finally {
// always release the connection after we're done
if (method != null)
method.releaseConnection();
}
}
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