Mercurial > prosody-modules
view mod_log_slow_events/mod_log_slow_events.lua @ 5271:3a1df3adad0c
mod_http_oauth2: Allow user to decide which requested scopes to grant
These should at the very least be shown to the user, so they can decide
whether to grant them.
Considered whether to filter the requested scopes down to actually
understood scopes that would be granted, but decided that this was a bit
complex for a first step, since role role selection and other kinds of
scopes are mixed into the same field here.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 23 Mar 2023 16:28:08 +0100 |
parents | 3ba8fd1a297e |
children |
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module:set_global(); local time = require "socket".gettime; local base64_decode = require "util.encodings".base64.decode; local max_seconds = module:get_option_number("log_slow_events_threshold", 0.5); local measure_slow_event = module:measure("slow_events", "rate"); function event_wrapper(handlers, event_name, event_data) local start = time(); local ret = handlers(event_name, event_data); local duration = time()-start; if duration > max_seconds then local data = {}; if event_data then local function log_data(name, value) if value then table.insert(data, ("%s=%q"):format(name, value)); return true; end end local sess = event_data.origin or event_data.session; if sess then log_data("ip", sess.ip); if not log_data("full_jid", sess.full_jid) then log_data("username", sess.username); end log_data("type", sess.type); log_data("host", sess.host); end local stanza = event_data.stanza; if stanza then log_data("stanza", tostring(stanza)); else local request = event_data.request; if request then log_data("http_method", request.method); log_data("http_path", request.path); local auth = request.headers.authorization; if auth then local creds = auth:match("^Basic +(.+)$"); if creds then local user = string.match(base64_decode(creds) or "", "^([^:]+):"); log_data("http_user", user); end end end end end measure_slow_event(); module:log("warn", "Slow event '%s' took %0.2fs: %s", event_name, duration, next(data) and table.concat(data, ", ") or "no recognised data"); end return ret; end local http_events = require "net.http.server"._events; module:wrap_object_event(http_events, false, event_wrapper); module:wrap_event(false, event_wrapper); function module.add_host(module) module:wrap_event(false, event_wrapper); end