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mod_http_logging/mod_http_logging.lua @ 3532:85c357b69eec
mod_csi_muc_priorities: Reduce importance of group chat messages
This helps if you are in more noisy public channels than small private
group chats.
The short term plan is to give users the ability to set MUC JIDs as
either high or low priority and use that. Long term it would be great to
be able to automatically classify MUCs as public channels vs private
group chats.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 01 Apr 2019 00:15:13 +0200 |
parent | 2971:c89be016a075 |
rev | line source |
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1 -- mod_http_logging |
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2 -- |
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3 -- Copyright (C) 2015 Kim Alvefur |
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4 -- |
1883 | 5 -- This project is MIT/X11 licensed. Please see the |
6 -- COPYING file in the source package for more information. | |
7 -- | |
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8 -- Produces HTTP logs in the style of Apache |
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9 -- |
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10 -- TODO |
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11 -- * Configurable format? |
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12 |
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13 module:set_global(); |
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14 |
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15 local server = require "net.http.server"; |
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16 |
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17 local function get_content_len(response, body) |
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18 local len = response.headers.content_length; |
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19 if len then return len; end |
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20 if not body then body = response.body; end |
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21 if body then return #tostring(body); end |
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22 end |
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23 |
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24 local function log_response(response, body) |
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25 local len = tostring(get_content_len(response, body) or "-"); |
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26 local request = response.request; |
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27 local ip = request.ip; |
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28 if not ip and request.conn then |
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29 ip = request.conn:ip(); |
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30 end |
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31 local req = string.format("%s %s HTTP/%s", request.method, request.path, request.httpversion); |
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32 local date = os.date("%d/%m/%Y:%H:%M:%S %z"); |
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33 module:log("info", "%s - - [%s] \"%s\" %d %s", ip, date, req, response.status_code, len); |
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34 end |
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35 |
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36 local send_response = server.send_response; |
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37 local function log_and_send_response(response, body) |
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38 if not response.finished then |
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39 log_response(response, body); |
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40 end |
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41 return send_response(response, body); |
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42 end |
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43 |
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44 local send_file = server.send_file; |
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45 local function log_and_send_file(response, f) |
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46 if not response.finished then |
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47 log_response(response); |
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48 end |
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49 return send_file(response, f); |
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50 end |
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51 |
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52 if module.wrap_object_event then |
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53 -- Use object event wrapping, allows clean unloading of the module |
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54 module:wrap_object_event(server._events, false, function (handlers, event_name, event_data) |
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55 if event_data.response then |
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56 event_data.response.send = log_and_send_response; |
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57 event_data.response.send_file = log_and_send_file; |
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58 end |
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59 return handlers(event_name, event_data); |
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60 end); |
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61 else |
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62 -- Fall back to monkeypatching, unlikely to behave nicely in the |
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63 -- presence of other modules also doing this |
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64 server.send_response = log_and_send_response; |
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65 server.send_file = log_and_send_file; |
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66 function module.unload() |
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67 server.send_response = send_response; |
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68 server.send_file = send_file; |
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69 end |
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70 end |