diff -r eb04ac3a8327 -r 3f4bdea2abbf iro/offer/smtp.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iro/offer/smtp.py	Thu Sep 27 17:15:46 2012 +0200
@@ -0,0 +1,94 @@
+# Copyright (c) 2012 netzguerilla.net <iro@netzguerilla.net>
+# 
+# This file is part of Iro.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to use,
+# copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+# #Software, and to permit persons to whom the Software is furnished to do so,
+# subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# -*- coding: utf-8 -*-
+
+import smtplib
+import copy
+from functools import partial
+
+from ..validate import vInteger, vEmail,vBool
+from ..model.status import Status
+from ..config import Option
+from .provider import Provider, providers
+
+class SMTP(Provider):
+    """A SMTP Provider to send emails.
+    This Provider has only one typ ``"mail"`` and one route ``None``. 
+    
+    If :attr:`~iro.offer.provider.Provider.testmode` is **True** no mail will be send, only a connection is created to server.
+
+    """
+    def __init__(self, name):
+        options = [
+                ("host", Option(lambda x,y: x, long="Hostname of MTA", must=True)),
+                ("port", Option(partial(vInteger,minv=0),long="Port of the MTA", default=25)),
+                ("user", Option(lambda x,y: x, long="username to login into MTA.",default="")),
+                ("password", Option(lambda x,y: x, long="password to login into MTA.",default="")),
+                ("SSL", Option(vBool,long="use SSL for connection to MTA", default=False)),
+                ("TLS", Option(vBool,long="use TLS for connection to MTA", default=False)),
+                ("send_from", Option(vEmail,long="Emailaddress from which mail will be sended.",must=True)),
+                ]
+        Provider.__init__(self,name,{"mail":[None]},options)
+
+    def send(self, recipient, mail):   
+        """sends a mail to recipient
+        
+        :param string recipient: A valid email address.
+        :param `iro.model.message.Mail` mail: Mail to send.
+        :return: 
+            - All went ok -- :class:`iro.model.status.Status` object
+            - otherwise -- an exception
+        """
+        if not self.testmode:
+            if self.SSL:
+                smtp = smtplib.SMTP_SSL(self.host,self.port)
+            else:
+                smtp = smtplib.SMTP(self.host,self.port)
+            
+            if self.TLS:
+                smtp.starttls()
+           
+            if not self.user == "":
+                smtp.login(self.user,self.password)
+        try:
+            frm=self.send_from
+            
+            if mail.getFrom():
+                frm = mail.getFrom()
+            
+            tmpmail=copy.deepcopy(mail)
+            tmpmail.content['From'] = frm 
+            tmpmail.content['To'] = recipient
+            if not self.testmode:
+                smtp.sendmail(frm,  recipient, tmpmail.as_string())
+            return Status(self, None)
+        finally:
+            smtp.quit()
+
+    def getSendFunc(self, typ, route):
+        """returns :meth:`send` method, if typ and route is valid."""
+
+        Provider.getSendFunc(self, typ, route)
+        return self.send
+
+providers["smtp"]=SMTP
+