prosody
3e17002221eb
core/hostmanager.lua

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core/hostmanager.lua @ 1770:3e17002221eb

mod_httpserver: Backport from trunk more thorough validation of URLs prior to processing
author Matthew Wild <mwild1@gmail.com>
date Fri, 11 Sep 2009 03:12:09 +0100
parent 1614:951ed38ad64f
child 1848:0033359aeb70
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2009 Matthew Wild
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3 -- Copyright (C) 2008-2009 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
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10 local hosts = hosts;
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11 local configmanager = require "core.configmanager";
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12 local eventmanager = require "core.eventmanager";
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13 local events_new = require "util.events".new;
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14
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15 local log = require "util.logger".init("hostmanager");
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16
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17 local pairs = pairs;
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18
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19 module "hostmanager"
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20
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21 local hosts_loaded_once;
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22
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23 local function load_enabled_hosts(config)
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24 local defined_hosts = config or configmanager.getconfig();
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25
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26 for host, host_config in pairs(defined_hosts) do
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27 if host ~= "*" and (host_config.core.enabled == nil or host_config.core.enabled) then
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28 activate(host, host_config);
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29 end
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30 end
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31 eventmanager.fire_event("hosts-activated", defined_hosts);
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32 hosts_loaded_once = true;
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33 end
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34
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35 eventmanager.add_event_hook("server-starting", load_enabled_hosts);
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36
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37 function activate(host, host_config)
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38 hosts[host] = {type = "local", connected = true, sessions = {},
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39 host = host, s2sout = {}, events = events_new(),
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40 disallow_s2s = configmanager.get(host, "core", "disallow_s2s")
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41 or (configmanager.get(host, "core", "anonymous_login")
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42 and (configmanager.get(host, "core", "disallow_s2s") ~= false))
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43 };
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44 for option_name in pairs(host_config.core) do
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45 if option_name:match("_ports$") then
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46 log("warn", "%s: Option '%s' has no effect for virtual hosts - put it in global Host \"*\" instead", host, option_name);
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47 end
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48 end
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49 log((hosts_loaded_once and "info") or "debug", "Activated host: %s", host);
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50 eventmanager.fire_event("host-activated", host, host_config);
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51 end
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52
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53 function deactivate(host)
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54 local host_session = hosts[host];
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55 log("info", "Deactivating host: %s", host);
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56 eventmanager.fire_event("host-deactivating", host, host_session);
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57
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58 -- Disconnect local users, s2s connections
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59 for user, session_list in pairs(host_session.sessions) do
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60 for resource, session in pairs(session_list) do
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61 session:close("host-gone");
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62 end
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63 end
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64 -- Components?
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65
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66 hosts[host] = nil;
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67 eventmanager.fire_event("host-deactivated", host);
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68 log("info", "Deactivated host: %s", host);
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69 end
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70
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71 function getconfig(name)
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72 end
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73