def send_emails(msgs, method, server, auth, auth_user, auth_pass, procmail, reverse):
# disable the defaulttimeout to avoid a bug with starttls()
# the defaulttimeout will be restored at the end of the method
backup_timeout = socket.getdefaulttimeout ()
socket.setdefaulttimeout (None)
try:
original_msgs = msgs[:]
splited_msgs = []
# split the message list in groups of 10 messages
aux = []
for each in original_msgs:
if len(aux) == 10:
splited_msgs.append(aux)
aux = []
aux.append(each)
if aux:
splited_msgs.append(aux)
for msgs in splited_msgs:
if reverse:
msgs.reverse()
if method.lower() in ('smtp', 'both'):
smtp = smtplib.SMTP(server)
smtp.set_debuglevel(DEBUG)
respuesta = smtp.ehlo()
mylog.debug(repr(respuesta))
# initiate TLS if necesary
if len(respuesta) == 2:
if 'starttls' in respuesta[1].lower():
mylog.debug('Initiating TLS conection')
smtp.starttls()
smtp.ehlo()
mylog.debug(repr(respuesta))
# authenticate with SMTP server when there's need to
if auth:
smtp.login(auth_user,auth_pass);
count = 0;
for msg in msgs:
if msg == None:
continue
fromaddr = msg['From']
r = re.compile('<(.+?)>')
toaddr = r.findall(msg['To'])
try:
# build envelope and send message
smtp.sendmail(fromaddr, toaddr, msg.as_string(unixfrom=False))
count = count + 1
mylog.debug('mail sent to %s from %s ' % (toaddr, fromaddr))
except:
mylog.exception("Error sending mail")
mylog.error(str(msg))
raise
try:
smtp.quit()
except socket.sslerror:
pass # connecting to smtp.gmail.com gives this false error
if count != len(msgs):
note = " (" + str(len(msgs)-count) +" failed)"
else:
note=""
mylog.info ('%d emails sent successfully%s via SMTP' % (count,note,))
if method.lower() in ('procmail', 'both'):
count = 0
for msg in msgs:
try:
fp = os.popen(procmail, 'w')
fp.write(msg.as_string(unixfrom=True))
status = fp.close()
except:
mylog.exception ('IOError executing '+procmail)
status = 1
raise
if status is None:
count += 1
if count != len(msgs):
note = " (" + str(len(msgs)-count) +" failed)"
else:
note=""
mylog.info ('%d emails sent successfully%s via PROCMAIL' % (count,note,))
finally:
socket.setdefaulttimeout (backup_timeout)
def run(self):
config = self.config
_email_destino = self.email_destino
movil_destino = self.movil_destino
semaforo = self.semaforo
while True:
gc.collect()
feed = self.feeds_queue.get()
if feed is None:
break
url = feed['xmlUrl']
try:
time = feed.get('check_time', None)
if time:
parsed_time = parseTimeRange(time)
if parsed_time:
if not checkTime (parsed_time):
mylog.debug ('Ignoring the feed '+url)
continue
else:
mylog.error ('Error parsing the time range "%s" in the feed %s' % (time, url))
items = []
semaforo.acquire()
if not feed_history.has_key(url):
feed_history[url] = {}
feed_history[url]['ultimo_check'] = None
feed_history[url]['proximo_check'] = None
feed_history[url]['ultima_actualizacion'] = None
feed_history[url]['delay'] = None
feed_history['modified'] = True
semaforo.release()
ultimo_check = feed_history[url]['ultimo_check']
proximo_check = feed_history[url]['proximo_check']
ultima_actualizacion = feed_history[url].get('ultima_actualizacion', None)
delay = feed_history[url].get('delay', None)
ahora = datetime.now()
if proximo_check and ahora < proximo_check:
continue
title = feed.get('title', feed.get('text', url))
mylog.debug ('Processing '+title)
email = feed.get('ownerEmail', None)
if email:
#mylog.debug ('email[0]=' + _email_destino[0] + ', email[1]=' + _email_destino[1])
#mylog.debug ('Overriding email: ' +email)
email_destino = _email_destino[0], email
else:
email_destino = _email_destino
auth = feed.get('auth', None)
if auth:
if ':' in auth:
username, password = auth.split(':')
else:
mylog.error ('The "auth" parameter for the feed '+title+' is invalid')
continue
else:
username, password = None, None
xml = None
try:
xml = cache.feed_parse(url, config['can_pipe'] == '1', username, password)
except cache.SocketTimeoutError:
mylog.info ('Timeout error downloading %s' % url)
mylog.debug ('Will retry in the the next pass')
continue
except cache.HTTPError, e:
mylog.info ('HTTP Error %d downloading %s' % (e.code, url,))
except cache.URLError, e:
mylog.info ('URLError (%s) downloading %s' % (e.reason, url,))
except cache.OfflineError:
mylog.info ('Resource unavailable when offline (%s)' % url)
else:
continue
item.is_modified = 'True'
else:
item.is_modified = 'False'
items.append(item)
if items:
mylog.info ('%d new items in %s' % (items.__len__(),title))
else:
mylog.debug ('No change in %s' % (title,))
items_sin_agrupar = items[:]
if (len(items) >= 1) and (feed['digest'] == '1'):
lista_vieja = items[:]
items = [group_items(lista_vieja, feed['titles'] == '1', config['encoding'], config['reverse'] == '1')]
email_ok = True
envio = config.get( 'sender', email_destino[1] )
if(config['multipart'] == 'off'):
format = "html"
