def _ticket_change_subscribers(subscriber, candidates):
if not candidates:
return
if not isinstance(candidates, (list, set, tuple)):
candidates = [candidates]
# Get members of permission groups
groups = PermissionSystem(subscriber.env).get_groups_dict()
for cc in set(candidates):
if cc in groups:
candidates.remove(cc)
candidates.update(groups[cc])
matcher = RecipientMatcher(subscriber.env)
klass = subscriber.__class__.__name__
sids = set()
for candidate in candidates:
recipient = matcher.match_recipient(candidate)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in subscriber.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
sids.add((sid, auth))
for s in Subscription.find_by_sids_and_class(subscriber.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
# CC field is stored as comma-separated string. Parse to set.
chrome = Chrome(self.env)
to_set = lambda cc: set(chrome.cc_list(cc))
cc_set = to_set(event.target['cc'] or '')
# Harvest previous CC field
if 'fields' in event.changes and 'cc' in event.changes['fields']:
cc_set.update(to_set(event.changes['fields']['cc']['old']))
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for cc in cc_set:
recipient = matcher.match_recipient(cc)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield (s[0], s[1], sid, auth, addr, s[2], s[3], s[4])
if sid:
sids.add((sid,auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category == 'batchmodify':
for ticket_event in event.get_ticket_change_events(self.env):
for m in self.matches(ticket_event):
yield m
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
ticket = event.target
matcher = RecipientMatcher(self.env)
recipient = matcher.match_recipient(ticket['reporter'])
if not recipient:
return
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield (s[0], s[1], sid, auth, addr, s[2], s[3], s[4])
if sid:
klass = self.__class__.__name__
for s in Subscription.find_by_sids_and_class(
self.env, ((sid, auth), ), klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
updaters = [row[0] for row in self.env.db_query("""
SELECT DISTINCT author FROM ticket_change
WHERE ticket=%s
""", (event.target.id, ))]
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for previous_updater in updaters:
if previous_updater == event.author:
continue
recipient = matcher.match_recipient(previous_updater)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield (s[0], s[1], sid, auth, addr, s[2], s[3], s[4])
if sid:
sids.add((sid,auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
# CC field is stored as comma-separated string. Parse to set.
chrome = Chrome(self.env)
to_set = lambda cc: set(chrome.cc_list(cc))
cc_set = to_set(event.target['cc'] or '')
# Harvest previous CC field
if 'fields' in event.changes and 'cc' in event.changes['fields']:
cc_set.update(to_set(event.changes['fields']['cc']['old']))
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for cc in cc_set:
recipient = matcher.match_recipient(cc)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
sids.add((sid, auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
ticket = event.target
owners = [ticket['owner']]
# Harvest previous owner
if 'fields' in event.changes and 'owner' in event.changes['fields']:
owners.append(event.changes['fields']['owner']['old'])
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for owner in owners:
recipient = matcher.match_recipient(owner)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield (s[0], s[1], sid, auth, addr, s[2], s[3], s[4])
if sid:
sids.add((sid,auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
ticket = event.target
owners = [ticket['owner']]
# Harvest previous owner
if 'fields' in event.changes and 'owner' in event.changes['fields']:
owners.append(event.changes['fields']['owner']['old'])
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for owner in owners:
recipient = matcher.match_recipient(owner)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
sids.add((sid, auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
updaters = [
row[0] for row in self.env.db_query(
"""
SELECT DISTINCT author FROM ticket_change
WHERE ticket=%s
""", (event.target.id, ))
]
matcher = RecipientMatcher(self.env)
klass = self.__class__.__name__
sids = set()
for previous_updater in updaters:
if previous_updater == event.author:
continue
recipient = matcher.match_recipient(previous_updater)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
sids.add((sid, auth))
for s in Subscription.find_by_sids_and_class(self.env, sids, klass):
yield s.subscription_tuple()
def decorate_message(self, event, message, charset):
if event.realm != 'ticket':
return
from_email = self._get_from_email(event)
if event.category == 'batchmodify':
tickets = sort_tickets_by_priority(self.env, event.target)
subject = self._format_subj_batchmodify(tickets)
targetid = ','.join(map(str, tickets))
msgid = self._get_message_id(targetid, from_email, event.time)
else:
subject = self._format_subj(event)
ticket = event.target
targetid = '%08d' % ticket.id
more = ticket['reporter'] or ''
msgid = self._get_message_id(targetid, from_email, None, more)
url = self.env.abs_href.ticket(ticket.id)
if event.category != 'created':
set_header(message, 'In-Reply-To', msgid, charset)
set_header(message, 'References', msgid, charset)
msgid = self._get_message_id(targetid, from_email, event.time,
more)
cnum = ticket.get_comment_number(event.time)
if cnum is not None:
url += '#comment:%d' % cnum
set_header(message, 'X-Trac-Ticket-ID', ticket.id, charset)
set_header(message, 'X-Trac-Ticket-URL', url, charset)
# When owner, reporter and updater are listed in the Cc header,
# move the address to To header.
if NotificationSystem(self.env).use_public_cc:
to_addrs = set()
matcher = RecipientMatcher(self.env)
for rcpt in ticket['owner'], ticket['reporter'], event.author:
rcpt = matcher.match_recipient(rcpt)
if not rcpt:
continue
addr = rcpt[2]
if addr:
to_addrs.add(addr)
if to_addrs:
cc_addrs = get_message_addresses(message, 'Cc')
to_addrs &= set(addr for name, addr in cc_addrs)
if to_addrs:
cc_header = ', '.join(create_header('Cc', (name, addr),
charset)
for name, addr in cc_addrs
if addr not in to_addrs)
if cc_header:
set_header(message, 'Cc', cc_header, charset)
elif 'Cc' in message:
del message['Cc']
to_header = ', '.join(sorted(to_addrs))
set_header(message, 'To', to_header, charset)
set_header(message, 'Subject', subject, charset)
set_header(message, 'Message-ID', msgid, charset)
def __init__(self, env):
super(NotifyEmail, self).__init__(env)
self.recipient_matcher = RecipientMatcher(env)
self.shortaddr_re = self.recipient_matcher.shortaddr_re
self.longaddr_re = self.recipient_matcher.longaddr_re
self._ignore_domains = self.recipient_matcher.ignore_domains
self.name_map = self.recipient_matcher.name_map
self.email_map = self.recipient_matcher.email_map
notify_sys = NotificationSystem(self.env)
self._charset = create_charset(notify_sys.mime_encoding)
def test_match_recipient_ignore_domains(self):
self.config.set('notification', 'ignore_domains',
'example.net,example.com')
with self.env.db_transaction:
self._add_session('user1', email='*****@*****.**')
self._add_session('user2', email='*****@*****.**')
self._add_session('user3', email='*****@*****.**')
self._add_session('*****@*****.**')
self._add_session('*****@*****.**')
self._add_session('*****@*****.**')
matcher = RecipientMatcher(self.env)
# authenticated users
self.assertEqual(('user1', 1, '*****@*****.**'),
matcher.match_recipient('user1'))
self.assertEqual(None, matcher.match_recipient('user2'))
self.assertEqual(None, matcher.match_recipient('user3'))
self.assertEqual(('*****@*****.**', 1, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual(None, matcher.match_recipient('*****@*****.**'))
self.assertEqual(None, matcher.match_recipient('*****@*****.**'))
# anonymous users
self.assertEqual((None, 0, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual(None, matcher.match_recipient('*****@*****.**'))
self.assertEqual(None, matcher.match_recipient('*****@*****.**'))
def __init__(self, env):
super(NotifyEmail, self).__init__(env)
self.recipient_matcher = RecipientMatcher(env)
self.shortaddr_re = self.recipient_matcher.shortaddr_re
self.longaddr_re = self.recipient_matcher.longaddr_re
self._ignore_domains = self.recipient_matcher.ignore_domains
self.name_map = {}
self.email_map = {}
for username, name, email in self.env.get_known_users():
if name:
self.name_map[username] = name
if email:
self.email_map[username] = email
notify_sys = NotificationSystem(self.env)
self._charset = create_charset(notify_sys.mime_encoding)
def __init__(self, env):
super(NotifyEmail, self).__init__(env)
self.recipient_matcher = RecipientMatcher(env)
self.shortaddr_re = self.recipient_matcher.shortaddr_re
self.longaddr_re = self.recipient_matcher.longaddr_re
self._ignore_domains = self.recipient_matcher.ignore_domains
self.name_map = self.recipient_matcher.name_map
self.email_map = self.recipient_matcher.email_map
notify_sys = NotificationSystem(self.env)
self._charset = create_charset(notify_sys.mime_encoding)
def _ticket_change_subscribers(subscriber, candidates):
if not candidates:
return
if not isinstance(candidates, (list, set, tuple)):
candidates = [candidates]
matcher = RecipientMatcher(subscriber.env)
klass = subscriber.__class__.__name__
sids = set()
for candidate in candidates:
recipient = matcher.match_recipient(candidate)
if not recipient:
continue
sid, auth, addr = recipient
# Default subscription
for s in subscriber.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
sids.add((sid, auth))
for s in Subscription.find_by_sids_and_class(subscriber.env, sids, klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
matcher = RecipientMatcher(self.env)
recipient = matcher.match_recipient(event.author)
if not recipient:
return
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield (s[0], s[1], sid, auth, addr, s[2], s[3], s[4])
if sid:
klass = self.__class__.__name__
for s in Subscription.find_by_sids_and_class(self.env,
((sid,auth),), klass):
yield s.subscription_tuple()
def matches(self, event):
if event.realm != 'ticket':
return
if event.category not in ('created', 'changed', 'attachment added',
'attachment deleted'):
return
matcher = RecipientMatcher(self.env)
recipient = matcher.match_recipient(event.author)
if not recipient:
return
sid, auth, addr = recipient
# Default subscription
for s in self.default_subscriptions():
yield s[0], s[1], sid, auth, addr, s[2], s[3], s[4]
if sid:
klass = self.__class__.__name__
for s in Subscription \
.find_by_sids_and_class(self.env, ((sid, auth),), klass):
yield s.subscription_tuple()
def test_match_recipient_address(self):
matcher = RecipientMatcher(self.env)
expected = (None, 0, '*****@*****.**')
self.assertEqual(expected, matcher.match_recipient('*****@*****.**'))
self.assertEqual(expected,
matcher.match_recipient('<*****@*****.**>'))
self.assertEqual(expected, matcher.match_recipient(
'Name name <*****@*****.**>'))
self.assertEqual(expected, matcher.match_recipient(
u'Námë ńämé <*****@*****.**>'))
def test_match_recipient_use_short_addr(self):
self.config.set('notification', 'use_short_addr', 'enabled')
with self.env.db_transaction:
self._add_session('user1')
self._add_session('user2', email='user2-email')
self._add_session('user3', email='*****@*****.**')
self._add_session('*****@*****.**', email='user4')
matcher = RecipientMatcher(self.env)
self.assertEqual(('user1', 1, 'user1'),
matcher.match_recipient('user1'))
self.assertEqual(('user2', 1, 'user2-email'),
matcher.match_recipient('user2'))
self.assertEqual(('user3', 1, '*****@*****.**'),
matcher.match_recipient('user3'))
self.assertEqual(('*****@*****.**', 1, 'user4'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual((None, 0, 'user9'), matcher.match_recipient('user9'))
def test_match_recipient_smtp_default_domain(self):
self.config.set('notification', 'smtp_default_domain',
'default.example.net')
with self.env.db_transaction:
self._add_session('user1')
self._add_session('user2', email='user2-email')
self._add_session('user3', email='*****@*****.**')
self._add_session('*****@*****.**', email='user4')
self._add_session('*****@*****.**')
matcher = RecipientMatcher(self.env)
self.assertEqual(('user1', 1, '*****@*****.**'),
matcher.match_recipient('user1'))
self.assertEqual(('user2', 1, '*****@*****.**'),
matcher.match_recipient('user2'))
self.assertEqual(('user3', 1, '*****@*****.**'),
matcher.match_recipient('user3'))
self.assertEqual(('*****@*****.**', 1, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual(('*****@*****.**', 1, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual((None, 0, '*****@*****.**'),
matcher.match_recipient('user9'))
class NotifyEmail(Notify):
"""Baseclass for notification by email.
:since 1.1.3: deprecated and will be removed in 1.3.1
"""
from_email = 'trac+tickets@localhost'
subject = ''
template_name = None
nodomaddr_re = RecipientMatcher.nodomaddr_re
addrsep_re = re.compile(r'[;\s,]+')
def __init__(self, env):
super(NotifyEmail, self).__init__(env)
self.recipient_matcher = RecipientMatcher(env)
self.shortaddr_re = self.recipient_matcher.shortaddr_re
self.longaddr_re = self.recipient_matcher.longaddr_re
self._ignore_domains = self.recipient_matcher.ignore_domains
self.name_map = self.recipient_matcher.name_map
self.email_map = self.recipient_matcher.email_map
notify_sys = NotificationSystem(self.env)
self._charset = create_charset(notify_sys.mime_encoding)
def notify(self, resid, subject, author=None):
self.subject = subject
config = self.config['notification']
if not config.getbool('smtp_enabled'):
return
from_email, from_name = '', ''
if author and config.getbool('smtp_from_author'):
from_email = self.get_smtp_address(author)
if from_email:
from_name = self.name_map.get(author, '')
if not from_name:
mo = self.longaddr_re.search(author)
if mo:
from_name = mo.group(1)
if not from_email:
from_email = config.get('smtp_from')
from_name = config.get('smtp_from_name') or self.env.project_name
self.replyto_email = config.get('smtp_replyto')
self.from_email = from_email or self.replyto_email
self.from_name = from_name
if not self.from_email and not self.replyto_email:
message = tag(
tag.p(_('Unable to send email due to identity crisis.')),
# convert explicitly to `Fragment` to avoid breaking message
# when passing `LazyProxy` object to `Fragment`
tag.p(to_fragment(tag_(
"Neither %(from_)s nor %(reply_to)s are specified in the "
"configuration.",
from_=tag.strong("[notification] smtp_from"),
reply_to=tag.strong("[notification] smtp_replyto")))))
raise TracError(message, _("SMTP Notification Error"))
Notify.notify(self, resid)
def format_header(self, key, name, email=None):
header = create_header(key, name, self._charset)
if not email:
return header
else:
header = str(header).replace('\\', r'\\') \
.replace('"', r'\"')
return '"%s" <%s>' % (header, email)
def add_headers(self, msg, headers):
for h in headers:
msg[h] = self.encode_header(h, headers[h])
def get_smtp_address(self, address):
recipient = self.recipient_matcher.match_recipient(address)
if not recipient:
return None
return recipient[2]
def encode_header(self, key, value):
if isinstance(value, tuple):
return self.format_header(key, value[0], value[1])
mo = self.longaddr_re.match(value)
if mo:
return self.format_header(key, mo.group(1), mo.group(2))
return self.format_header(key, value)
def _format_body(self):
stream = self.template.generate(**self.data)
# don't translate the e-mail stream
t = deactivate()
try:
return stream.render('text', encoding='utf-8')
finally:
reactivate(t)
def send(self, torcpts, ccrcpts, mime_headers={}):
body = self._format_body()
public_cc = self.config.getbool('notification', 'use_public_cc')
headers = {
'X-Mailer': 'Trac %s, by Edgewall Software'
% self.env.trac_version,
'X-Trac-Version': self.env.trac_version,
'X-Trac-Project': self.env.project_name,
'X-URL': self.env.project_url,
'Precedence': 'bulk',
'Auto-Submitted': 'auto-generated',
'Subject': self.subject,
'From': (self.from_name, self.from_email) if self.from_name
else self.from_email,
'Reply-To': self.replyto_email
}
def build_addresses(rcpts):
"""Format and remove invalid addresses"""
return filter(lambda x: x,
[self.get_smtp_address(addr) for addr in rcpts])
def remove_dup(rcpts, all):
"""Remove duplicates"""
tmp = []
for rcpt in rcpts:
if not rcpt in all:
tmp.append(rcpt)
all.append(rcpt)
return tmp, all
notify_sys = NotificationSystem(self.env)
toaddrs = build_addresses(torcpts)
ccaddrs = build_addresses(ccrcpts)
accaddrs = notify_sys.smtp_always_cc_list
bccaddrs = notify_sys.smtp_always_bcc_list
recipients = []
toaddrs, recipients = remove_dup(toaddrs, recipients)
ccaddrs, recipients = remove_dup(ccaddrs, recipients)
accaddrs, recipients = remove_dup(accaddrs, recipients)
bccaddrs, recipients = remove_dup(bccaddrs, recipients)
# if there is not valid recipient, leave immediately
if len(recipients) < 1:
self.env.log.info("no recipient for a ticket notification")
return
pcc = accaddrs
if public_cc:
pcc += ccaddrs
if toaddrs:
headers['To'] = ', '.join(toaddrs)
if pcc:
headers['Cc'] = ', '.join(pcc)
headers['Date'] = formatdate()
msg = create_mime_text(body, 'plain', self._charset)
self.add_headers(msg, headers)
self.add_headers(msg, mime_headers)
NotificationSystem(self.env).send_email(self.from_email, recipients,
msg.as_string())
def test_match_recipient_admit_domains(self):
self.config.set('notification', 'admit_domains', 'LOCALDOMAIN')
with self.env.db_transaction:
self._add_session('user1', email='user1@localhost')
self._add_session('user2', email='user2@localdomain')
self._add_session('user3', email='*****@*****.**')
self._add_session('user4@localhost')
self._add_session('user5@localdomain')
self._add_session('*****@*****.**')
self._add_session('user7@localhost', email='*****@*****.**')
self._add_session('user8@localdomain', email='user8@localhost')
self._add_session('*****@*****.**', email='user9@localdomain')
matcher = RecipientMatcher(self.env)
# authenticated users
self.assertEqual(None, matcher.match_recipient('user1'))
self.assertEqual(('user2', 1, 'user2@localdomain'),
matcher.match_recipient('user2'))
self.assertEqual(('user3', 1, '*****@*****.**'),
matcher.match_recipient('user3'))
self.assertEqual(None, matcher.match_recipient('user4@localhost'))
self.assertEqual(('user5@localdomain', 1, 'user5@localdomain'),
matcher.match_recipient('user5@localdomain'))
self.assertEqual(('*****@*****.**', 1, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
self.assertEqual(('user7@localhost', 1, '*****@*****.**'),
matcher.match_recipient('user7@localhost'))
self.assertEqual(None, matcher.match_recipient('user8@localdomain'))
self.assertEqual(('*****@*****.**', 1, 'user9@localdomain'),
matcher.match_recipient('*****@*****.**'))
# anonymous users
self.assertEqual(None, matcher.match_recipient('foobar'))
self.assertEqual(None, matcher.match_recipient('anon@localhost'))
self.assertEqual((None, 0, 'anon@localdomain'),
matcher.match_recipient('anon@localdomain'))
self.assertEqual((None, 0, '*****@*****.**'),
matcher.match_recipient('*****@*****.**'))
def test_match_recipient_anonymous(self):
matcher = RecipientMatcher(self.env)
self.assertEqual(None, matcher.match_recipient('anonymous'))
def test_match_recipient_empty(self):
matcher = RecipientMatcher(self.env)
self.assertEqual(None, matcher.match_recipient(None))
self.assertEqual(None, matcher.match_recipient(u''))
class NotifyEmail(Notify):
"""Baseclass for notification by email.
:since 1.1.3: deprecated and will be removed in 1.3.1
"""
from_email = 'trac+tickets@localhost'
subject = ''
template_name = None
nodomaddr_re = RecipientMatcher.nodomaddr_re
addrsep_re = re.compile(r'[;\s,]+')
def __init__(self, env):
super(NotifyEmail, self).__init__(env)
self.recipient_matcher = RecipientMatcher(env)
self.shortaddr_re = self.recipient_matcher.shortaddr_re
self.longaddr_re = self.recipient_matcher.longaddr_re
self._ignore_domains = self.recipient_matcher.ignore_domains
self.name_map = self.recipient_matcher.name_map
self.email_map = self.recipient_matcher.email_map
notify_sys = NotificationSystem(self.env)
self._charset = create_charset(notify_sys.mime_encoding)
def notify(self, resid, subject, author=None):
self.subject = subject
config = self.config['notification']
if not config.getbool('smtp_enabled'):
return
from_email, from_name = '', ''
if author and config.getbool('smtp_from_author'):
from_email = self.get_smtp_address(author)
if from_email:
from_name = self.name_map.get(author, '')
if not from_name:
mo = self.longaddr_re.search(author)
if mo:
from_name = mo.group(1)
if not from_email:
from_email = config.get('smtp_from')
from_name = config.get('smtp_from_name') or self.env.project_name
self.replyto_email = config.get('smtp_replyto')
self.from_email = from_email or self.replyto_email
self.from_name = from_name
if not self.from_email and not self.replyto_email:
message = tag(
tag.p(_('Unable to send email due to identity crisis.')),
# convert explicitly to `Fragment` to avoid breaking message
# when passing `LazyProxy` object to `Fragment`
tag.p(
to_fragment(
tag_(
"Neither %(from_)s nor %(reply_to)s are specified in the "
"configuration.",
from_=tag.strong("[notification] smtp_from"),
reply_to=tag.strong(
"[notification] smtp_replyto")))))
raise TracError(message, _("SMTP Notification Error"))
Notify.notify(self, resid)
def format_header(self, key, name, email=None):
header = create_header(key, name, self._charset)
if not email:
return header
else:
header = str(header).replace('\\', r'\\') \
.replace('"', r'\"')
return '"%s" <%s>' % (header, email)
def add_headers(self, msg, headers):
for h in headers:
msg[h] = self.encode_header(h, headers[h])
def get_smtp_address(self, address):
recipient = self.recipient_matcher.match_recipient(address)
if not recipient:
return None
return recipient[2]
def encode_header(self, key, value):
if isinstance(value, tuple):
return self.format_header(key, value[0], value[1])
mo = self.longaddr_re.match(value)
if mo:
return self.format_header(key, mo.group(1), mo.group(2))
return self.format_header(key, value)
def _format_body(self):
stream = self.template.generate(**self.data)
# don't translate the e-mail stream
t = deactivate()
try:
return stream.render('text', encoding='utf-8')
finally:
reactivate(t)
def send(self, torcpts, ccrcpts, mime_headers={}):
body = self._format_body()
public_cc = self.config.getbool('notification', 'use_public_cc')
headers = {
'X-Mailer':
'Trac %s, by Edgewall Software' % self.env.trac_version,
'X-Trac-Version': self.env.trac_version,
'X-Trac-Project': self.env.project_name,
'X-URL': self.env.project_url,
'Precedence': 'bulk',
'Auto-Submitted': 'auto-generated',
'Subject': self.subject,
'From': (self.from_name,
self.from_email) if self.from_name else self.from_email,
'Reply-To': self.replyto_email
}
def build_addresses(rcpts):
"""Format and remove invalid addresses"""
return filter(lambda x: x,
[self.get_smtp_address(addr) for addr in rcpts])
def remove_dup(rcpts, all):
"""Remove duplicates"""
tmp = []
for rcpt in rcpts:
if not rcpt in all:
tmp.append(rcpt)
all.append(rcpt)
return tmp, all
notify_sys = NotificationSystem(self.env)
toaddrs = build_addresses(torcpts)
ccaddrs = build_addresses(ccrcpts)
accaddrs = notify_sys.smtp_always_cc_list
bccaddrs = notify_sys.smtp_always_bcc_list
recipients = []
toaddrs, recipients = remove_dup(toaddrs, recipients)
ccaddrs, recipients = remove_dup(ccaddrs, recipients)
accaddrs, recipients = remove_dup(accaddrs, recipients)
bccaddrs, recipients = remove_dup(bccaddrs, recipients)
# if there is not valid recipient, leave immediately
if len(recipients) < 1:
self.env.log.info("no recipient for a ticket notification")
return
pcc = accaddrs
if public_cc:
pcc += ccaddrs
if toaddrs:
headers['To'] = ', '.join(toaddrs)
if pcc:
headers['Cc'] = ', '.join(pcc)
headers['Date'] = formatdate()
msg = create_mime_text(body, 'plain', self._charset)
self.add_headers(msg, headers)
self.add_headers(msg, mime_headers)
NotificationSystem(self.env).send_email(self.from_email, recipients,
msg.as_string())
