afew is too complex after all

This commit is contained in:
Felix Van der Jeugt 2019-06-28 09:29:53 +02:00
parent 5952693319
commit 1ce49693dd
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4 changed files with 60 additions and 82 deletions

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@ -1,31 +0,0 @@
[FolderNameFilter]
folder_blacklist = Inbox Sent Drafts Trash
maildir_separator = /
[SpamFilter]
[KnownSpammers]
[TagOrContact.1]
query = tag:posteo
[Filter.1]
message = Tag messages to my Zeus account
query = to:felixvdj@zeus.ugent.be
tags = +zeus
[Filter.2]
message = The Dodona alias
query = to:dodona@ugent.be
tags = +dodona
[Filter.3]
message = The Unipept alias
query = to:unipept@ugent.be
tags = +unipept
[Filter.4]
query = tag:dodona and subject:'Onderwijsinstelling aangemaakt voor .*'
tags = -new
[ListMailsFilter]
[InboxFilter]

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@ -1,33 +0,0 @@
from afew.filters.BaseFilter import Filter
from afew.FilterRegistry import register_filter
from khard.config import Config
import re
@register_filter
class TagOrContact(Filter):
message = 'Allow only tagged messages from non-contacts'
user = None
domain = None
def __init__(self, database, **kwargs):
super(TagOrContact, self).__init__(database, **kwargs)
self._extract_tag_re = re.compile(f'[^+]+(\+(?P<tag>[^@]+))?@[^@]+')
self._bare_email_re = re.compile(r'[^<]*<(?P<email>[^@<>]+@[^@<>]+)>')
self._contactbook = Config().abook
def handle_message(self, message):
recipient = message.get_header('Delivered-To')
match = self._extract_tag_re.fullmatch(recipient)
if match is None: return # wrong email
if match.group('tag'):
self.add_tags(message, match['tag'])
else:
sender = message.get_header('From')
if '<' in sender: sender = self._bare_email_re.fullmatch(sender)['email']
if self._contactbook.search(sender):
self.add_tags(message, 'contact')
else:
self.add_tags(message, 'killed')

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@ -1,7 +1,4 @@
from afew.filters.BaseFilter import Filter
from afew.FilterRegistry import register_filter
spammers = """
bio-congress.com
golbalpublication.online
all.bg
vodokanal.poltava.ua
@ -155,15 +152,3 @@ oap-journals.com
frontiermeetings.com
submitresearch.online
editor.factor21@daum.net
"""
@register_filter
class KnownSpammers(Filter):
def __init__(self, database, **kwargs):
super(KnownSpammers, self).__init__(database, **kwargs)
self.query = ' or '.join(f'from:{s}' for s in spammers.split('\n') if s)
def handle_message(self, message):
self.add_tags(message, 'spam')
self.remove_tags(message, 'new')

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@ -1,4 +1,61 @@
#!/bin/sh
afew --tag --new
notmuch search tag:unread | cut -d' ' --complement -f1 | xargs -0 --no-run-if-empty notify-send
addtag() { notmuch tag +"$1" -- "tag:new and ($2) and not tag:$1"; }
archive() { notmuch tag -new -unread -- "$@" and tag:new; }
spam() { notmuch tag -new -unread +spam -- "$@" and '(' tag:new or tag:unread or not tag:spam ')'; }
# Tag mails by their origin (top-level maildir)
for maildir in /data/mail/*; do
origin="$(basename "$maildir")"
addtag "$origin" "folder:/$origin/"
done
# Spam
spam "subject:/^\[SPAM\]/"
# TODO: Known spammers
# Some aliases
addtag zeus "to:felixvdj@zeus.ugent.be"
addtag dodona "to:dodona@ugent.be"
addtag unipept "to:unipept@ugent.be"
# More complex tagging
for mid in $(notmuch search --output=messages tag:new); do
tag=false
# +-tags become actual tags
for tag in $(notmuch show --format=raw "$mid" | sed -n '/^\tfor/s/.*<[^>]*+\([^@]*\)@.*>.*/\1/p' | sort | uniq); do
addtag "$tag" "$mid"
tag=true
done
# messages from contacts get a contact tag
for sender in $(notmuch address --output=sender --output=address "$mid"); do
if khard list "$sender" > /dev/null 2>&1; then
addtag contact "$mid"
tag=true
fi
done
# mails to posteo must have a tag
if ! "$tag"; then
addtag killed "$mid and tag:posteo"
fi
# list ids
for list in $(notmuch show --format=raw "$mid" | sed -n '/^List-Id:/,/^\w/p' | sed '$d' | tr '\n' ' ' | sed 's/[^<]*<// ; s/\..*//'); do
addtag "lists" "$mid"
addtag "lists/$list" "$mid"
done
done
# Uninteresting
archive tag:dodona and subject:'Onderwijsinstelling aangemaakt voor .*'
# Notify about new messages
notmuch search tag:new | cut -d' ' --complement -f1 | xargs -0 --no-run-if-empty notify-send
# Inbox remaining not-spam
addtag inbox "not tag:spam"
notmuch tag -new -- tag:new