1 files changed, 90 insertions, 0 deletions
diff --git a/unrefactored/smtp.py b/unrefactored/smtp.py
new file mode 100644
index 0000000..5f6f0bd
--- /dev/null
+++ b/unrefactored/smtp.py
@@ -0,0 +1,90 @@
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+from gettext import gettext as _
+from smtplib import SMTP
+
+from accounts import TransportAccount
+from pop import POPError
+from utility import flatten
+
+class SMTPTransportAccount(TransportAccount):
+
+    def __init__(self, from_addr, host, port=25, auth_type=None, username=None, password=None, pop_account=None):
+        TransportAccount.__init__(self, from_addr, host, port, auth_type, username, password)
+        if auth_type=='POP_BEFORE_SMTP':
+            self._pop_account = pop_account
+    
+    def _connect(self, tracker):
+        server = SMTP()
+        if self._auth_type=='POP_BEFORE_SMTP':
+            tracker.update(_('Authenticating...'))
+            try:
+                self._pop_account.auth_and_quit()
+            except POPError:
+                tracker.error(_('Error authenticating using POP'))
+                return None
+        try:
+            tracker.update(_('Connecting to server...'))
+            server.connect(self._host, self._port)
+        except:
+            tracker.error(_('Error connecting to %s:%d' % (self._host, self._port)))
+            return None
+        if self._auth_type=='SSL':
+            try:
+                tracker.update(_('Authenticating...'))
+                server.ehlo()
+                server.starttls()
+                server.ehlo()
+                server.login(self._username, self._password)
+            except:
+                tracker.error(_('Error authenticating %s' % self._username))
+                return None
+        return server
+
+    def __extract_addrs(self, msg):
+        from email.utils import parseaddr
+        frm = parseaddr(msg['From'])
+        to = [split2.strip() for split1 in msg['To'].split(';') for split2 in split1.split(',') if not split2.strip()==''] # eh
+        return frm, to
+
+    def _deliver(self, server, msg, tracker):
+        from_addr, to_addrs = self.__extract_addrs(msg)
+        flattened_msg = flatten(msg)
+        failures = {}
+        try:
+            tracker.update(_('Delivering %s' % msg['Subject']))
+            failures = server.sendmail(from_addr, to_addrs, flattened_msg)
+        except:
+            tracker.error_delivering(msg)
+            return None
+        return failures
+
+    def send(self, msgs, tracker):
+        server = self._connect(tracker)
+        if server is None:
+            tracker.try_later(msgs)
+            return
+        for msg in msgs:
+            failures = self._deliver(server, msg, tracker)
+            if failures is not None:
+                if failures=={}:
+                    tracker.sent(msg)
+                else:
+                    tracker.some_rcpts_failed(msg, failures)
+        try:
+            server.quit()
+        except:
+            pass
+        tracker.done()