Mercurial > prosody-modules
view mod_strict_https/mod_strict_https.lua @ 3656:3e0f4d727825
mod_vcard_muc: Add an alternative method of signaling avatar change
When the avatar has been changed, a signal is sent that the room
configuration has changed. Clients then do a disco#info query to find
the SHA-1 of the new avatar. They can then fetch it as before, or not if
they have it cached already.
This is meant to be less disruptive than signaling via presence, which
caused problems for some clients.
If clients transition to the new method, the old one can eventually be removed.
The namespace is made up while waiting for standardization.
Otherwise it is very close to what's described in
https://xmpp.org/extensions/inbox/muc-avatars.html
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 25 Aug 2019 20:46:43 +0200 |
parents | efa9c1676d1f |
children | b3158647cb36 |
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-- HTTP Strict Transport Security -- https://tools.ietf.org/html/rfc6797 module:set_global(); local http_server = require "net.http.server"; local hsts_header = module:get_option_string("hsts_header", "max-age=31556952"); -- This means "Don't even try to access without HTTPS for a year" local _old_send_response; local _old_fire_event; local modules = {}; function module.load() _old_send_response = http_server.send_response; function http_server.send_response(response, body) response.headers.strict_transport_security = hsts_header; return _old_send_response(response, body); end _old_fire_event = http_server._events.fire_event; function http_server._events.fire_event(event, payload) local request = payload.request; local host = event:match("^[A-Z]+ ([^/]+)"); local module = modules[host]; if module and not request.secure then payload.response.headers.location = module:http_url(request.path); return 301; end return _old_fire_event(event, payload); end end function module.unload() http_server.send_response = _old_send_response; http_server._events.fire_event = _old_fire_event; end function module.add_host(module) local http_host = module:get_option_string("http_host", module.host); modules[http_host] = module; function module.unload() modules[http_host] = nil; end end