support multiple to, cc and bcc

2 files changed, 17 insertions, 5 deletions

diff --git a/service/pixelated/adapter/pixelated_mail.py b/service/pixelated/adapter/pixelated_mail.py
index e43d5510..d20a93f4 100644
--- a/service/pixelated/adapter/pixelated_mail.py
+++ b/service/pixelated/adapter/pixelated_mail.py
@@ -42,7 +42,13 @@ class PixelatedMail:
         self.headers['from'] = [_from]
 
     def get_to(self):
-        return self.headers['to'][0]
+        return self.headers['to']
+
+    def get_cc(self):
+        return self.headers['cc']
+
+    def get_bcc(self):
+        return self.headers['bcc']
 
     def _extract_status(self):
         return Status.from_flags(self.leap_mail.getFlags())
@@ -81,7 +87,9 @@ class PixelatedMail:
 
     def to_mime_multipart(self):
         mime_multipart = MIMEMultipart()
-        mime_multipart['To'] = self.headers['to'][0]
+        mime_multipart['To'] = ", ".join(self.headers['to'])
+        mime_multipart['Cc'] = ", ".join(self.headers['cc'])
+        mime_multipart['Bcc'] = ", ".join(self.headers['bcc'])
         mime_multipart['Subject'] = self.headers['subject']
         mime_multipart.attach(MIMEText(self.body, 'plain'))
         return mime_multipart
diff --git a/service/pixelated/adapter/pixelated_mail_sender.py b/service/pixelated/adapter/pixelated_mail_sender.py
index 3ace6814..6f6340da 100644
--- a/service/pixelated/adapter/pixelated_mail_sender.py
+++ b/service/pixelated/adapter/pixelated_mail_sender.py
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
 import smtplib
+from pixelated.support.functional import flatten
 
 
 class PixelatedMailSender():
@@ -22,7 +23,10 @@ class PixelatedMailSender():
         self.smtp_client = smtplib.SMTP('localhost', 4650)
 
     def sendmail(self, mail):
-        _from = self.account_email_address
-        _to = mail.get_to()
+        recipients = flatten([mail.get_to(), mail.get_cc(), mail.get_bcc()])
 
-        self.smtp_client.sendmail(_from, _to, mail.to_smtp_format(_from=_from))
+        self.smtp_client.sendmail(
+            self.account_email_address,
+            recipients,
+            mail.to_smtp_format(_from=self.account_email_address)
+        )