python类SMTPServerDisconnected()的实例源码

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def _send_email(self, from_addr, to_addrs, msg):
        if self._connect_smtp():
            try:
                try:
                    self.smtp_connection.sendmail(from_addr, to_addrs, msg)
                    return
                except smtplib.SMTPServerDisconnected as e:
                    logging.debug("SMTP disconnected: {} - reconnecting".format(str(e)))

                    if self._connect_smtp(force=True):
                        self.smtp_connection.sendmail(from_addr, to_addrs, msg)
                        return
            except Exception as e:
                logging.error("Error while sending email to {}: "
                              "{}".format(email_addresses, str(e)),
                              exc_info=True)

def _send_email(self, from_addr, to_addrs, msg):
        if self._connect_smtp():
            try:
                try:
                    self.smtp_connection.sendmail(from_addr, to_addrs, msg)
                    return
                except smtplib.SMTPServerDisconnected as e:
                    logging.debug("SMTP disconnected: {} - reconnecting".format(str(e)))

                    if self._connect_smtp(force=True):
                        self.smtp_connection.sendmail(from_addr, to_addrs, msg)
                        return
            except Exception as e:
                logging.error("Error while sending email to {}: "
                              "{}".format(email_addresses, str(e)),
                              exc_info=True)

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def send_mail(self, sender, receiver, subject="", body=""):
        """Send email from sender to receiver
        """
        mime_msg = MIMEMultipart('related')
        mime_msg['Subject'] = subject
        mime_msg['From'] = sender
        mime_msg['To'] = receiver
        msg_txt = MIMEText(body, 'plain')
        mime_msg.attach(msg_txt)
        try:
            host = getToolByName(self, 'MailHost')
            host.send(mime_msg.as_string(), immediate=True)
        except SMTPServerDisconnected as msg:
            logger.warn("SMTPServerDisconnected: %s." % msg)
        except SMTPRecipientsRefused as msg:
            raise WorkflowException(str(msg))

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def send_email_new_item(self, FROM, TO, TEXT, item_name):

        SUBJECT = 'New potencial item: %s' % item_name
        try:
            message = """\From: %s\nTo: %s\nSubject: %s\n\n%s""" % (FROM, ", ".join(TO), SUBJECT, TEXT)
            self.server.sendmail(FROM, TO, message)
            self.email_number += 1
            print 'Email number '+ str(self.email_number) + ' was sent for the item ' + item_name

        except smtplib.SMTPRecipientsRefused:
            print 'The email was not sent, the target refused'
            return False
        except smtplib.SMTPServerDisconnected:
            print 'The server is disconnected.'
            return False
        except:
            print 'SHIT HAPPENED DEAL WITH IT'
            return False

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def create(self, validated_data):

        if self._get_cache() is not None:
            raise Throttled()

        callback = validated_data['callback']
        signed_data = signing.dumps(dict(callback=callback, user_id=self.user.pk))
        callback = add_params(callback, sign=signed_data)

        email_message = get_password_reset_email(self.user, callback)

        try:
            email_message.send()
        except smtplib.SMTPServerDisconnected as e:
            raise serializers.ValidationError(
                'Mail sending timeout.', code=status.HTTP_500_INTERNAL_SERVER_ERROR)
        except smtplib.SMTPException as e:
            raise serializers.ValidationError(
                'Unknown SMTP error: %s.' % str(e), code=status.HTTP_500_INTERNAL_SERVER_ERROR)
        else:
            self._set_cache()

        return 'OK'

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None

def close(self):
        """Closes the connection to the email server."""
        if self.connection is None:
            return
        try:
            try:
                self.connection.quit()
            except (ssl.SSLError, smtplib.SMTPServerDisconnected):
                # This happens when calling quit() on a TLS connection
                # sometimes, or when the connection was already disconnected
                # by the server.
                self.connection.close()
            except smtplib.SMTPException:
                if self.fail_silently:
                    return
                raise
        finally:
            self.connection = None