prosody-modules
8488ebde5739
mod_http_logging/mod_http_logging.lua

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mod_http_logging/mod_http_logging.lua @ 5738:8488ebde5739

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>
date Tue, 14 Nov 2023 23:03:37 +0100
parent 2971:c89be016a075
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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 --
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c625ed20ebda mod_http_logging: MIT
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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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