Mercurial > prosody-modules
annotate mod_http_stats_stream/mod_http_stats_stream.lua @ 5715:8488ebde5739
mod_http_oauth2: Skip consent screen if requested by client and same scopes already granted
This follows the intent behind the OpenID Connect 'prompt' parameter
when it does not include the 'consent' keyword, that is the client
wishes to skip the consent screen. If the user has already granted the
exact same scopes to the exact same client in the past, then one can
assume that they may grant it again.
| author | Kim Alvefur <zash@zash.se> |
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| date | Tue, 14 Nov 2023 23:03:37 +0100 |
| parents | bac3dae031ee |
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| rev | line source |
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1 module:set_global(); |
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2 |
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3 local statsman = require "core.statsmanager"; |
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4 local http = require "net.http.server"; |
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5 local json = require "util.json"; |
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6 |
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7 assert(statsman.get_stats, "not compatible with trunk based on openmetrics"); |
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8 |
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9 local sessions = {}; |
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10 |
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11 local function updates_client_closed(response) |
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12 module:log("debug", "Streamstats client closed"); |
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13 sessions[response] = nil; |
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14 end |
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15 |
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16 local function get_updates(event) |
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17 local request, response = event.request, event.response; |
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18 |
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19 response.on_destroy = updates_client_closed; |
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20 |
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21 response.headers.content_type = "text/event-stream"; |
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22 response.headers.x_accel_buffering = "no"; -- for nginx maybe? |
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23 local resp = http.prepare_header(response); |
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24 table.insert(resp, "event: stats-full\r\n"); |
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25 table.insert(resp, "data: "); |
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26 table.insert(resp, json.encode(statsman.get_stats())); |
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27 table.insert(resp, "\r\n\r\n"); |
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28 response.conn:write(table.concat(resp)); |
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29 |
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30 sessions[response] = request; |
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31 return true; |
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32 end |
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33 |
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34 |
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35 module:hook("stats-updated", function (event) |
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36 local data = table.concat({ |
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37 "event: stats-updated"; |
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38 "data: "..json.encode(event.changed_stats); |
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39 ""; |
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40 ""; |
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41 }, "\r\n") |
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42 for response in pairs(sessions) do |
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43 response.conn:write(data); |
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44 end |
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45 end); |
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46 |
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47 |
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48 module:depends("http"); |
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49 module:provides("http", { |
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50 route = { |
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51 GET = get_updates; |
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52 } |
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53 }); |
