prosody
41983ec223f0
plugins/mod_http.lua

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plugins/mod_http.lua @ 4636:41983ec223f0

mod_http: Include handlers of non-global modules.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 21 Apr 2012 18:23:44 +0500
parent 4635:ea5215bd2783
child 4664:7438b3c68576
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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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
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9 module:set_global();
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10
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11 --local sessions = module:shared("sessions");
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12
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13 --[[function listener.associate_session(conn, session)
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14 sessions[conn] = session;
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15 end]]
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16
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17 local NULL = {};
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18 local handlers = {};
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19
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20 function build_handlers(host)
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21 if not hosts[host] then return; end
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22 local h = {};
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23 handlers[host] = h;
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24
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25 for mod_name, module in pairs(modulemanager.get_modules(host)) do
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26 module = module.module;
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27 if module.items then
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28 for _, item in ipairs(module.items["http-handler"] or NULL) do
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29 local previous = handlers[item.path];
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30 if not previous and item.path then
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31 h[item.path] = item;
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32 end
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33 end
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34 end
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35 end
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36
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37 return h;
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38 end
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39 function clear_handlers(event)
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40 handlers[event.source.host] = nil;
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41 end
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42 function get_handler(host, path)
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43 local h = handlers[host] or build_handlers(host);
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44 if h then
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45 local item = h[path];
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46 return item and item.handler;
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47 end
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48 end
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49 module:handle_items("http-handler", clear_handlers, clear_handlers, false);
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50
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51 function http_handler(event)
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52 local request, response = event.request, event.response;
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53
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54 local handler = get_handler(request.headers.host:match("[^:]*"):lower(), request.path:match("[^?]*"));
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55 if handler then
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56 handler(request, response);
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57 return true;
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58 end
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59 end
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60
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61 local server = require "net.http.server";
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62 local listener = server.listener;
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63 server.add_handler("*", http_handler);
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64 function module.unload()
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65 server.remove_handler("*", http_handler);
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66 end
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67 --require "net.http.server".listen_on(8080);
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68
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69 module:add_item("net-provider", {
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70 name = "http";
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71 listener = listener;
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72 default_port = 5280;
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73 multiplex = {
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74 pattern = "^[A-Z]";
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75 };
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76 });
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77
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78 module:add_item("net-provider", {
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79 name = "https";
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80 listener = listener;
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81 encryption = "ssl";
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82 multiplex = {
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83 pattern = "^[A-Z]";
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84 };
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85 });