Le 06-12-12, à 08:08, James Cicenia a écrit :
Hello -
What do people do to automatically receive emails and then post to the
database say the content of
the email depending on the subject line?
Some code example (from a app we use to manage some mailing list
bounces and correct email addresses in a Oracle 9i DB).
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import com.sun.mail.imap.*;
import java.util.regex.*;
private IMAPStore imapStore;
private IMAPFolder inbox;
public NSMutableArray listeErreurs;
public boolean openIMAPConnection() {
try {
Properties props = System.getProperties();
props.put("mail.smtp.host","your.smtp.server");
javax.mail.Session sessionEmail =
javax.mail.Session.getDefaultInstance(props,null);
sessionEmail.setDebug(false);
imapStore = (IMAPStore)sessionEmail.getStore("imap");
imapStore.connect("your.imap.server", "your.imap.user",
"your.imap.passwd");
inbox = (IMAPFolder)imapStore.getFolder("Retours");
inbox.open(Folder.READ_WRITE);
return true;
} catch (Exception ex) {
NSLog.out.appendln(Calendar.getInstance().getTime() + " : " +
ex);
return false;
}
}
}
/*
To fetch the bounces from a CommuniGate Pro hosted mailing list
*/
public void fetchBounces() {
listeErreurs = new NSMutableArray();
EOQualifier qualifier;
EOFetchSpecification fetchspec;
NSMutableArray listeCourriels = new NSMutableArray();
try {
for (int iterateur = 1; iterateur <= inbox.getMessageCount();
iterateur++) {
MimeMessage message =
(MimeMessage)inbox.getMessage(iterateur);
Pattern sequence = Pattern.compile("Subscriber (.*)
Failed");
Matcher regex = sequence.matcher(message.getSubject());
if (regex.matches()) {
String adresseCourriel = regex.group(1);
if
(!listeCourriels.containsObject(adresseCourriel)) {
/* Here, you just have to take the email address taken from the
Subject line and do a fetch in your database */
NSMutableArray parametres = new
NSMutableArray(adresseCourriel);
qualifier = EOQualifier.qualifierWithQualifierFormat("email =
%@,parametres);
/* Complete it */
}
}
}
} catch (Exception nspex) {
NSLog.out.appendln(Calendar.getInstance().getTime() + " :
" + nspex);
}
}
/*
To delete a specific email on the IMAP server
*/
public boolean deleteEmail(String _mailUID) {
try {
if (_mailUID != null) {
MimeMessage message =
(MimeMessage)inbox.getMessageByUID(_mailUID);
message.setFlag(Flags.Flag.DELETED,true);
return true;
} else {
NSLog.out.appendln("info est null");
}
} catch (Exception ex) {
NSLog.out.appendln(Calendar.getInstance().getTime() + " : " +
ex);
}
return false;
}
/* The boolean flag tells the IMAP server to purge messages flagged as
deleted, if you don't purge them, the emails will stay on the server
with the "delete" flag */
public boolean closeIMAPConnection(boolean mustPurgeDeletedMail) {
try {
inbox.close(mustPurgeDeletedMail);
imapStore.close();
return true;
} catch (Exception ex) {
NSLog.out.appendln(Calendar.getInstance().getTime() + " : " +
ex);
return false;
}
}
}
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