Mercurial > prosody-modules
view mod_sasl2_sm/mod_sasl2_sm.lua @ 5627:3a5cf8d80089
mod_http_oauth2: Tweak method of centering the UI
The percentage here was relative to the viewport width, which on some
very wide screens may put the UI slightly outside of the view, requiring
scrolling to see.
By using a unit relative to the height of the viewport, this is avoided
and should work better. But no guarantees, it's still possible to resize
the browser or adjust font sizes so that the UI goes out of view.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 31 Jul 2023 07:28:09 +0200 |
parents | c92c87daa09e |
children | 92ce3859df63 |
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local st = require "util.stanza"; local mod_smacks = module:depends("smacks"); local xmlns_sasl2 = "urn:xmpp:sasl:2"; local xmlns_sm = "urn:xmpp:sm:3"; module:depends("sasl2"); -- Advertise what we can do module:hook("advertise-sasl-features", function (event) local features = event.features; features:tag("sm", { xmlns = xmlns_sm }):up(); end); module:hook("advertise-bind-features", function (event) local features = event.features; features:tag("feature", { var = xmlns_sm }):up(); end); module:hook_tag(xmlns_sasl2, "authenticate", function (session, auth) -- Cache action for future processing (after auth success) session.sasl2_sm_request = auth:child_with_ns(xmlns_sm); end, 100); -- SASL 2 integration (for resume) module:hook("sasl2/c2s/success", function (event) local session = event.session; local sm_request = session.sasl2_sm_request; if not sm_request then return; end session.sasl2_sm_request = nil; local sm_result; if sm_request.name ~= "resume" then return; end local resumed, err = mod_smacks.do_resume(session, sm_request); if not resumed then local h = err.context and err.context.h; sm_result = st.stanza("failed", { xmlns = xmlns_sm, h = h and ("%d"):format(h) or nil }) :add_error(err); else event.session = resumed.session; -- Update to resumed session event.session.sasl2_sm_success = resumed; -- To be called after sending final SASL response sm_result = st.stanza("resumed", { xmlns = xmlns_sm, h = ("%d"):format(event.session.handled_stanza_count); previd = resumed.id; }); end if sm_result then event.success:add_child(sm_result); end end, 110); -- Bind 2 integration (for enable) module:hook("advertise-bind-features", function (event) event.features:tag("feature", { var = xmlns_sm }):up(); end); module:hook("enable-bind-features", function (event) local sm_enable = event.request:get_child("enable", xmlns_sm); if not sm_enable then return; end local sm_result; local enabled, err = mod_smacks.do_enable(event.session, sm_enable); if not enabled then sm_result = st.stanza("failed", { xmlns = xmlns_sm }) :add_error(err); else event.session.sasl2_sm_success = enabled; -- To be called after sending final SASL response sm_result = st.stanza("enabled", { xmlns = xmlns_sm; id = enabled.id; resume = enabled.id and "1" or nil; max = enabled.resume_max; }); end event.result:add_child(sm_result); end, 100); -- Finish and/or clean up after SASL 2 completed module:hook("sasl2/c2s/success", function (event) -- The authenticate response has already been sent at this point local success = event.session.sasl2_sm_success; if success then success.finish(); -- Finish enable/resume and sync stanzas end end, -1100); module:hook("sasl2/c2s/failure", function (event) event.session.sasl2_sm_request = nil; end);