Re: mailfilter Mini-HOWTO for CRM114

Hi Martin,

May I suggest you post your instructions on the wiki? I think that would
be a good place for something like that.

http://crm114.sourceforge.net/wiki/doku.php

Ask Bill Y. for a login.

Jason

Martin Steigerwald wrote:
| Hi!
|
| Okay, at least one person was interested. So here goes:
|
| Its a setup where you have 4 folders for spam handling:
| 1) INBOX: good mails as well as unsure mails
| 2) Classified Spam
| 3) Learn spam
| 4) Learn ham
|
| One may prefer to put unsure mails into an extra folder.
|
| 3 and 4 are handled by a cron job.
|
| Now first have a working CRM114 setup.
|
| Then have something like this in your .mailfilter file:
|
| ---------------------------------------------------------------------
| SHELL "/bin/bash"
| MD="$HOME/Maildir"
| LOGFILE=`/bin/date +%m-%Y`
| logfile "/home/ms/Maildir/logs/$LOGFILE.log"
|
| [...]
|
| # For CRM114 Spamfilter
| SPAMDIR="$MD/.Admin.Spam"
| CRM="$HOME/.crm114/mailreaver.crm"
| CONF_CRM="$HOME/.crm114/"
|
| # SPAM filtern
| xfilter "${CRM} -u ${CONF_CRM}"
| if(/^X-CRM114-Status: SPAM/)
| {
|         log "==> Spam"
|         to $SPAMDIR
| }
|
| [...]
| ---------------------------------------------------------------------
|
| Then I have some cron jobs:
|
| ---------------------------------------------------------------------
| # Delete old stuff in trash and classified spam folders
| 0 0     * * *   find $HOME/Maildir/.Trash/cur/ -mtime +10 -type
| f -name "*" -delete
| 0 0     * * *   find $HOME/Maildir/.Admin.Spam/cur/ -mtime +30 -type
| f -name "*" -delete
|
| # Train spam/ham
| 0 */4   * * *   find $HOME/Maildir/.Admin.LerneSpam/cur/ -type
| f -name "*" -exec $HOME/bin/lernespam.sh {} \;
| 0 */4   * * *   find $HOME/Maildir/.Admin.LerneHam/cur/ -type
| f -name "*" -exec $HOME/bin/lerneham.sh {} \;
| ---------------------------------------------------------------------
|
| That means: Delete spam after 30 days, trash after 10 days, and check
for new
| mails to train in the spam oder ham folders every four hours.
|
| ---------------------------------------------------------------------
| ms@intrashell> cat lerneham.sh
| #!/bin/sh
| # lerneHam.sh
| #set -x
|
| CRM="/usr/share/crm114/mailfilter.crm"
| CONF_CRM="${HOME}/.crm114/"
| MAILFILE=$1
|
| cat $MAILFILE | grep -a -v ^X-CRM114 | ${CRM} -u ${CONF_CRM}
--learnnonspam
|> /dev/null
| mv $MAILFILE ${HOME}/Maildir/cur
| ---------------------------------------------------------------------
|
| ---------------------------------------------------------------------
| ms@intrashell> cat lernespam.sh
| #!/bin/sh
| #set -x
|
| CRM="/usr/share/crm114/mailfilter.crm"
| CONF_CRM="$HOME/.crm114/"
| SPAMDIR="$HOME/Maildir/.Admin.Spam"
| MAILFILE=$1
|
| cat $MAILFILE | grep -a -v ^X-CRM114 | ${CRM} -u ${CONF_CRM} --learnspam
|> /dev/null
| mv $MAILFILE "${SPAMDIR}/cur"
| ---------------------------------------------------------------------
|
| Well thats about it.
|
| You just drop mails to train either into learn ham and learn spam
folders.
| Check mails in the classified spam folder to false positives and look
out for
| unsure mails in INBOX or add a mailfilter rule to sort them to a
different
| folder.
|
| Of course you need to adapt folder names to fit your configuration.
|
| Questions?
|
| Regards,
|
|
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|
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