1 files changed, 53 insertions, 3 deletions
diff --git a/service/pixelated/account_recovery.py b/service/pixelated/account_recovery.py
index 234bb1fe..58242a7d 100644
--- a/service/pixelated/account_recovery.py
+++ b/service/pixelated/account_recovery.py
@@ -13,23 +13,73 @@
 #
 # 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 pkg_resources
+import binascii
+from email import message_from_string
+
 from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.logger import Logger
+from twisted.mail import smtp
+
+from pixelated.support import date
 
 log = Logger()
 
 
 class AccountRecovery(object):
-    def __init__(self, session, soledad):
+    def __init__(self, session, soledad, smtp_config, backup_email, domain, language='en-US'):
         self._bonafide_session = session
         self._soledad = soledad
+        self._smtp_config = smtp_config
+        self._backup_email = backup_email
+        self._domain = domain
+        self._language = language
 
     @inlineCallbacks
     def update_recovery_code(self):
+        log.info('Updating user\'s recovery code')
+
         try:
             code = self._soledad.create_recovery_code()
             response = yield self._bonafide_session.update_recovery_code(code)
+            yield self._send_mail(code, self._backup_email)
+
             returnValue(response)
+
+        except Exception as e:
+            log.error('Something went wrong when trying to save the recovery code')
+            log.error(e)
+            raise e
+
+    @inlineCallbacks
+    def _send_mail(self, code, backup_email):
+        log.info('Sending mail containing the user\'s recovery code')
+
+        sender = 'team@{}'.format(self._domain)
+        msg = self._get_recovery_mail(code, sender, backup_email)
+
+        try:
+            send_mail_result = yield smtp.sendmail(
+                str(self._smtp_config.remote_smtp_host),
+                sender,
+                [backup_email],
+                msg.as_string())
+            returnValue(send_mail_result)
         except Exception as e:
-            log.warn('Something went wrong when trying to save the recovery code')
-            raise
+            log.error('Failed trying to send the email with the recovery code')
+            raise e
+
+    def _get_recovery_mail(self, code, sender, backup_email):
+        email_date = date.mail_date_now()
+        recovery_mail = pkg_resources.resource_filename(
+            'pixelated.assets',
+            'recovery.mail.%s' % (self._language))
+
+        with open(recovery_mail) as mail_template_file:
+            return message_from_string(mail_template_file.read().format(
+                domain=self._domain,
+                recovery_code=binascii.hexlify(code),
+                backup_email=backup_email,
+                sender=sender,
+                date=email_date))