Commit Graph

12 Commits

Author SHA1 Message Date
Patrick Cloke
8e1e62c9e0 Update license headers 2023-11-21 15:29:58 -05:00
José Joaquín Atria
6946209e67
Set email charset as utf-8 rather than utf8 (#16329) 2023-09-18 07:32:01 -04:00
Patrick Cloke
9400dc0535
Add the List-Unsubscribe header for notification emails. (#16274)
Adds both the List-Unsubscribe (RFC2369) and List-Unsubscribe-Post (RFC8058)
headers to push notification emails, which together should:

* Show an "Unsubscribe" link in the MUA UI when viewing Synapse notification emails.
* Enable "one-click" unsubscribe (the user never leaves their MUA, which automatically
  makes a POST request to the specified endpoint).
2023-09-11 09:49:48 -04:00
Evilham
63b51ef3fb
Support IPv6-only SMTP servers (#16155)
Use Twisted HostnameEndpoint to connect to SMTP servers (instead
of connectTCP/connectSSL) which properly supports IPv6-only servers.
2023-08-29 09:33:58 -04:00
David Robertson
5507bfa769
Discourage automatic replies to Synapse's emails (#13957)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-09-30 13:23:37 +00:00
Jan Schär
e8519e0ed2
Support Implicit TLS for sending emails (#13317)
Previously, TLS could only be used with STARTTLS.
Add a new option `force_tls`, where TLS is used from the start.
Implicit TLS is recommended over STARTLS,
see https://datatracker.ietf.org/doc/html/rfc8314

Fixes #8046.

Signed-off-by: Jan Schär <jan@jschaer.ch>
2022-07-25 16:27:19 +01:00
Patrick Cloke
6c0984e3f0
Remove unnecessary ignores due to Twisted upgrade. (#11939)
Twisted 22.1.0 fixed some internal type hints, allowing Synapse
to remove ignore calls for parameters to connectTCP.
2022-02-08 09:15:59 -05:00
David Robertson
29364145b2
Pass str to twisted's IReactorTCP (#10895)
This follows a correction made in twisted/twisted#1664 and should fix our Twisted Trial CI job.

Until that change is in a twisted release, we'll have to ignore the type
of the `host` argument. I've raised #10899 to remind us to review the
issue in a few months' time.
2021-09-30 12:51:47 +01:00
Patrick Cloke
b3590614da
Require type hints in the handlers module. (#10831)
Adds missing type hints to methods in the synapse.handlers
module and requires all methods to have type hints there.

This also removes the unused construct_auth_difference method
from the FederationHandler.
2021-09-20 08:56:23 -04:00
Richard van der Hoff
8f98260552
Fix incompatibility with Twisted < 21. (#10713)
Turns out that the functionality added in #10546 to skip TLS was incompatible
with older Twisted versions, so we need to be a bit more inventive.

Also, add a test to (hopefully) not break this in future. Sadly, testing TLS is
really hard.
2021-08-27 16:33:41 +01:00
Richard van der Hoff
74d7336686
Add a setting to disable TLS for sending email (#10546)
This is mostly useful in case the server offers TLS, but doesn't present a valid certificate.
2021-08-06 10:13:34 +00:00
Brendan Abolivier
41ac128fd3
Split multiplart email sending into a dedicated handler (#9977)
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
2021-05-17 12:33:38 +02:00