def send(self):
sender = self.getaddrs('from')
if sender:
if len(sender) > 1:
raise Errors.MessageError(
'More than one sender specified: %s' % (', '.join(sender)))
else:
sender = sender[0]
recipients = self.getaddrs('to', 'cc')
if not recipients:
raise ValueError('no recipients specified')
if not self.has_key('subject'):
self.add_header('subject', ' '.join(sys.argv))
for sm_path in self.sm_path_try:
if os.path.exists(sm_path):
sendmail = sm_path
break
else:
raise ValueError('sendmail not found')
args = [sendmail]
if sender:
args.append('-f' + sender)
args.extend(recipients)
sm = os.popen(' '.join(args), 'w')
try:
sm.write(self.as_string(unixfrom=False))
finally:
if sm.close():
print >> sys.stderr, 'command failed: %s' % ' '.join(args)
def getaddrs(self, *hdrs):
addrs = []
for hdr in hdrs:
for cmt, addr in Utils.getaddresses(self.get_all(hdr, [])):
try:
valid_addr(addr)
except Errors.MessageError, e:
raise Errors.MessageError('%s: %s' % (hdr, e))
addrs.append(addr)
def valid_addr(addr):
if not value_addr_re.match(addr):
raise Errors.MessageError('invalid address %r' % addr)