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annotate mod_ircd/mod_ircd.in.lua @ 468:640e6c0b563d

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mod_ircd: Scrub invalid UTF-8 sequences, welcome message
author Kim Alvefur <zash@zash.se>
date Tue, 01 Nov 2011 19:18:30 +0100
parents 0fcd34ee7301
children ff03a325aa41
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 -- README
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2 -- Squish verse into this dir, then squish them into one, which you move
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3 -- and rename to mod_ircd.lua in your prosody modules/plugins dir.
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4 --
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5 -- IRC spec:
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6 -- http://tools.ietf.org/html/rfc2812
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7 local _module = module
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8 module = _G.module
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9 local module = _module
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10 --
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11 local component_jid, component_secret, muc_server =
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12 module.host, nil, module:get_option("conference_server");
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13
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14 package.loaded["util.sha1"] = require "util.encodings";
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15 local verse = require "verse"
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16 require "verse.component"
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17 require "socket"
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18 c = verse.new();--verse.logger())
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19 c:add_plugin("groupchat");
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20
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21 local function verse2prosody(e)
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22 return c:event("stanza", e.stanza) or true;
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23 end
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24 module:hook("message/bare", verse2prosody);
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25 module:hook("message/full", verse2prosody);
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26 module:hook("presence/bare", verse2prosody);
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27 module:hook("presence/full", verse2prosody);
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28 c.type = "component";
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29 c.send = core_post_stanza;
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30
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31 -- This plugin is actually a verse based component, but that mode is currently commented out
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32
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33 -- Add some hooks for debugging
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34 --c:hook("opened", function () print("Stream opened!") end);
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35 --c:hook("closed", function () print("Stream closed!") end);
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36 --c:hook("stanza", function (stanza) print("Stanza:", stanza) end);
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37
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38 -- This one prints all received data
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39 --c:hook("incoming-raw", print, 1000);
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40 --c:hook("stanza", print, 1000);
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41 --c:hook("outgoing-raw", print, 1000);
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42
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43 -- Print a message after authentication
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44 --c:hook("authentication-success", function () print("Logged in!"); end);
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45 --c:hook("authentication-failure", function (err) print("Failed to log in! Error: "..tostring(err.condition)); end);
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46
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47 -- Print a message and exit when disconnected
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48 --c:hook("disconnected", function () print("Disconnected!"); os.exit(); end);
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49
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50 -- Now, actually start the connection:
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51 --c.connect_host = "127.0.0.1"
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52 --c:connect_component(component_jid, component_secret);
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53
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54 local jid = require "util.jid";
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55 local nodeprep = require "util.encodings".stringprep.nodeprep;
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56
468
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57 local function utf8_clean (s)
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58 local push, join = table.insert, table.concat;
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59 local r, i = {}, 1;
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60 if not(s and #s > 0) then
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61 return ""
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62 end
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63 while true do
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64 local c = s:sub(i,i)
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65 local b = c:byte();
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66 local w = (
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67 (b >= 9 and b <= 10 and 0) or
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68 (b >= 32 and b <= 126 and 0) or
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69 (b >= 192 and b <= 223 and 1) or
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70 (b >= 224 and b <= 239 and 2) or
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71 (b >= 240 and b <= 247 and 3) or
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72 (b >= 248 and b <= 251 and 4) or
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73 (b >= 251 and b <= 252 and 5) or nil
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74 )
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75 if not w then
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76 push(r, "?")
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77 else
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78 local n = i + w;
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79 if w == 0 then
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80 push(r, c);
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81 elseif n > #s then
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82 push(r, ("?"):format(b));
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83 else
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84 local e = s:sub(i+1,n);
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85 if e:match('^[\128-\191]*$') then
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86 push(r, c);
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87 push(r, e);
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88 i = n;
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89 else
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90 push(r, ("?"):format(b));
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91 end
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92 end
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93 end
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94 i = i + 1;
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95 if i > #s then
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96 break
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97 end
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98 end
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99 return join(r);
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100 end
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101
466
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102 local function parse_line(line)
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103 local ret = {};
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104 if line:sub(1,1) == ":" then
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105 ret.from, line = line:match("^:(%w+)%s+(.*)$");
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106 end
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107 for part in line:gmatch("%S+") do
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108 if part:sub(1,1) == ":" then
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109 ret[#ret+1] = line:match(":(.*)$");
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110 break
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111 end
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112 ret[#ret+1]=part;
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113 end
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114 return ret;
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115 end
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116
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117 local function build_line(parts)
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118 if #parts > 1 then
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119 parts[#parts] = ":" .. parts[#parts];
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120 end
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121 return (parts.from and ":"..parts.from.." " or "")..table.concat(parts, " ");
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122 end
326
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123
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124 local function irc2muc(channel, nick)
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125 local room = channel and nodeprep(channel:match("^#(%w+)")) or nil;
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126 return jid.join(room, muc_server, nick)
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127 end
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128 local function muc2irc(room)
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129 local channel, _, nick = jid.split(room);
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130 return "#"..channel, nick;
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131 end
335
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132 local rolemap = {
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133 moderator = "@",
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134 participant = "+",
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135 }
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136 local modemap = {
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137 moderator = "o",
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138 participant = "v",
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139 }
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140
111
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141 local irc_listener = { default_port = 6667, default_mode = "*l" };
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142
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143 local sessions = {};
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144 local jids = {};
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145 local commands = {};
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146
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147 local nicks = {};
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148
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149 local st = require "util.stanza";
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150
326
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151 local conference_server = muc_server;
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152
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153 local function irc_close_session(session)
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154 session.conn:close();
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155 end
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156
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157 function irc_listener.onincoming(conn, data)
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158 local session = sessions[conn];
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159 if not session then
326
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160 session = { conn = conn, host = component_jid, reset_stream = function () end,
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161 close = irc_close_session, log = logger.init("irc"..(conn.id or "1")),
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162 rooms = {},
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163 roster = {} };
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164 sessions[conn] = session;
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165 function session.data(data)
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166 local parts = parse_line(data);
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167 module:log("debug", require"util.serialization".serialize(parts));
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168 local command = table.remove(parts, 1);
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169 if not command then
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170 return;
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171 end
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172 command = command:upper();
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173 if not session.nick then
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174 if not (command == "USER" or command == "NICK") then
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175 module:log("debug", "Client tried to send command %s before registering", command);
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176 return session.send{from=muc_server, "451", command, "You have not registered"}
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177 end
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178 end
111
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179 if commands[command] then
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180 local ret = commands[command](session, parts);
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181 if ret then
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182 return session.send(ret);
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183 end
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184 else
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185 session.send{from=muc_server, "421", session.nick, command, "Unknown command"};
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186 return module:log("debug", "Unknown command: %s", command);
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187 end
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188 end
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189 function session.send(data)
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190 if type(data) == "string" then
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191 return conn:write(data.."\r\n");
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192 elseif type(data) == "table" then
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193 local line = build_line(data);
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194 module:log("debug", line);
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195 conn:write(line.."\r\n");
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196 end
111
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197 end
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198 end
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199 if data then
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200 session.data(data);
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201 end
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202 end
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203
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204 function irc_listener.ondisconnect(conn, error)
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205 local session = sessions[conn];
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206 if session then
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207 for _, room in pairs(session.rooms) do
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208 room:leave("Disconnected");
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209 end
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210 if session.nick then
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211 nicks[session.nick] = nil;
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212 end
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213 if session.full_jid then
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214 jids[session.full_jid] = nil;
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215 end
326
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216 end
111
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217 sessions[conn] = nil;
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218 end
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219
466
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220 function commands.NICK(session, args)
326
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221 if session.nick then
468
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222 session.send{from = muc_server, "484", "*", nick, "I'm afraid I can't let you do that"};
335
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223 --TODO Loop throug all rooms and change nick, with help from Verse.
326
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224 return;
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225 end
466
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226 local nick = args[1];
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227 nick = nick:gsub("[^%w_]","");
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228 if nicks[nick] then
468
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229 session.send{from=muc_server, "433", nick, "The nickname "..nick.." is already in use"};
111
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230 return;
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231 end
326
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diff changeset
232 local full_jid = jid.join(nick, component_jid, "ircd");
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233 jids[full_jid] = session;
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234 nicks[nick] = session;
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235 session.nick = nick;
326
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236 session.full_jid = full_jid;
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237 session.type = "c2s";
468
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diff changeset
238 session.send{from = muc_server, "001", nick, "Welcome to IRC gateway to XMPP!"};
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diff changeset
239 session.send{from = muc_server, "002", nick, module.host.." running Prosody "..prosody.version};
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diff changeset
240 session.send{from = muc_server, "003", nick, os.date(nil, prosody.start_time)}
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diff changeset
241 session.send{from = muc_server, "004", table.concat({muc_server, "alpha", "i", "ov"}, " ")};
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diff changeset
242 session.send{from = nick, "MODE", nick, "+i"}; -- why
111
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243 end
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244
329
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diff changeset
245 function commands.USER(session, params)
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diff changeset
246 -- FIXME
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diff changeset
247 -- Empty command for now
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248 end
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249
466
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diff changeset
250 function commands.JOIN(session, args)
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diff changeset
251 local channel = args[1];
326
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252 local room_jid = irc2muc(channel);
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253 print(session.full_jid);
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diff changeset
254 local room, err = c:join_room(room_jid, session.nick, { source = session.full_jid } );
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diff changeset
255 if not room then
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diff changeset
256 return ":"..session.host.." ERR :Could not join room: "..err
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diff changeset
257 end
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diff changeset
258 session.rooms[channel] = room;
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diff changeset
259 room.channel = channel;
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diff changeset
260 room.session = session;
466
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diff changeset
261 session.send{from=session.nick, "JOIN", channel};
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diff changeset
262 session.send{from=muc_server, 332, session.nick, channel ,"Connection in progress..."};
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diff changeset
263
326
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Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
264 room:hook("message", function(event)
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
265 if not event.body then return end
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
266 local nick, body = event.nick, event.body;
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
267 if nick ~= session.nick then
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
268 if body:sub(1,4) == "/me " then
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
269 body = "\1ACTION ".. body:sub(5) .. "\1"
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
270 end
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
271 local type = event.stanza.attr.type;
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
272 session.send{from=nick, "PRIVMSG", type == "groupchat" and channel or nick, body};
329
febfb59502fc mod_ircd: Add QUIT command.
Kim Alvefur <zash@zash.se>
parents: 326
diff changeset
273 --FIXME PM's probably won't work
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
274 end
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
275 end);
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
276 end
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
277
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
278 c:hook("groupchat/joined", function(room)
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
279 local session = room.session or jids[room.opts.source];
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
280 local channel = room.channel;
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
281 session.send{from=session.nick.."!"..session.nick, "JOIN", channel};
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
282 session.send((":%s!%s JOIN %s :"):format(session.nick, session.nick, channel));
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
283 if room.topic then
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
284 session.send{from=muc_server, 332, room.topic};
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
285 end
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
286 commands.NAMES(session, channel)
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
287 if session.nick.role then
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
288 session.send{from=muc_server, "MODE", channel, session.nick, modemap[session.nick.role], session.nick}
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
289 end
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
290 room:hook("occupant-joined", function(nick)
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
291 session.send{from=nick.nick.."!"..nick.nick, "JOIN", channel};
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
292 if nick.role and modemap[nick.role] then
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
293 session.send{from=nick.nick.."!"..nick.nick, "MODE", channel, modemap[nick.role], nick.nick};
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
294 end
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
295 end);
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
296 room:hook("occupant-left", function(nick)
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
297 session.send{from=nick.nick.."!"..nick.nick, "PART", room.channel};
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
298 end);
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
299 end);
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
300
335
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
301 function commands.NAMES(session, channel)
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
302 local nicks = { };
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
303 local room = session.rooms[channel];
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
304 if not room then return end
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
305 -- TODO Break this out into commands.NAMES
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
306 for nick, n in pairs(room.occupants) do
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
307 if n.role and rolemap[n.role] then
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
308 nick = rolemap[n.role] .. nick;
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
309 end
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
310 table.insert(nicks, nick);
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
311 end
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
312 nicks = table.concat(nicks, " ");
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
313 session.send((":%s 353 %s = %s :%s"):format(session.host, session.nick, channel, nicks));
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
314 session.send((":%s 366 %s %s :End of /NAMES list."):format(session.host, session.nick, channel));
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
315 session.send(":"..session.host.." 353 "..session.nick.." = "..channel.." :"..nicks);
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
316 end
8b81257c9dc5 mod_ircd: Don't allow any command until nick has been set. Split out NAMES into a command.
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
317
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
318 function commands.PART(session, args)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
319 local channel, part_message = unpack(args);
132
d4ff1cd414e5 mod_ircd: Add PING command / Echo PART back
Florian Zeitz <florob@babelmonkeys.de>
parents: 111
diff changeset
320 channel = channel:match("^([%S]*)");
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
321 session.rooms[channel]:leave(part_message);
132
d4ff1cd414e5 mod_ircd: Add PING command / Echo PART back
Florian Zeitz <florob@babelmonkeys.de>
parents: 111
diff changeset
322 session.send(":"..session.nick.." PART :"..channel);
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
323 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
324
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
325 function commands.PRIVMSG(session, args)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
326 local channel, message = unpack(args);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
327 if message and #message > 0 then
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
328 if message:sub(1,8) == "\1ACTION " then
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
329 message = "/me ".. message:sub(9,-2)
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
330 end
468
640e6c0b563d mod_ircd: Scrub invalid UTF-8 sequences, welcome message
Kim Alvefur <zash@zash.se>
parents: 466
diff changeset
331 message = utf8_clean(message);
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
332 if channel:sub(1,1) == "#" then
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
333 if session.rooms[channel] then
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
334 module:log("debug", "%s sending PRIVMSG \"%s\" to %s", session.nick, message, channel);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
335 session.rooms[channel]:send_message(message);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
336 end
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
337 else -- private message
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
338 local nick = channel;
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
339 module:log("debug", "PM to %s", nick);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
340 for channel, room in pairs(session.rooms) do
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
341 module:log("debug", "looking for %s in %s", nick, channel);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
342 if room.occupants[nick] then
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
343 module:log("debug", "found %s in %s", nick, channel);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
344 local who = room.occupants[nick];
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
345 -- FIXME PMs in verse
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
346 --room:send_private_message(nick, message);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
347 local pm = st.message({type="chat",to=who.jid}, message);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
348 module:log("debug", "sending PM to %s: %s", nick, tostring(pm));
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
349 room:send(pm)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
350 break
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
351 end
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
352 end
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
353 end
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
354 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
355 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
356
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
357 function commands.PING(session, args)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
358 session.send{from=muc_server, "PONG", args[1]};
132
d4ff1cd414e5 mod_ircd: Add PING command / Echo PART back
Florian Zeitz <florob@babelmonkeys.de>
parents: 111
diff changeset
359 end
d4ff1cd414e5 mod_ircd: Add PING command / Echo PART back
Florian Zeitz <florob@babelmonkeys.de>
parents: 111
diff changeset
360
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
361 function commands.WHO(session, args)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
362 local channel = args[1];
326
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
363 if session.rooms[channel] then
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
364 local room = session.rooms[channel]
282abba844e8 mod_ircd: Partial rewrite, use verse for MUC
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
365 for nick in pairs(room.occupants) do
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
366 --n=MattJ 91.85.191.50 irc.freenode.net MattJ H :0 Matthew Wild
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
367 session.send{from=muc_server, 352, session.nick, channel, nick, nick, muc_server, nick, "H", "0 "..nick}
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
368 end
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
369 session.send{from=muc_server, 315, session.nick, channel, "End of /WHO list"};
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
370 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
371 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
372
468
640e6c0b563d mod_ircd: Scrub invalid UTF-8 sequences, welcome message
Kim Alvefur <zash@zash.se>
parents: 466
diff changeset
373 function commands.MODE(session, args) -- FIXME
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
374 local channel, target = unpack(args);
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
375 if target then
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
376 -- do stuff?
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
377 --room:set_affiliation(...)
468
640e6c0b563d mod_ircd: Scrub invalid UTF-8 sequences, welcome message
Kim Alvefur <zash@zash.se>
parents: 466
diff changeset
378 session.send{from=muc_server, "324", session.nick, channel, "+i"}
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
379 else
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
380 -- What's 324? And +J ?
468
640e6c0b563d mod_ircd: Scrub invalid UTF-8 sequences, welcome message
Kim Alvefur <zash@zash.se>
parents: 466
diff changeset
381 session.send{from=muc_server, "324", session.nick, channel, "+J"}
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
382 end
111
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
383 end
3de60860adca mod_ircd: Initial commit of a wonderfully hacky but working IRC->XMPP interface for Prosody
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
384
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
385 function commands.QUIT(session, args)
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
386 session.send{"ERROR", "Closing Link: "..session.nick};
329
febfb59502fc mod_ircd: Add QUIT command.
Kim Alvefur <zash@zash.se>
parents: 326
diff changeset
387 for _, room in pairs(session.rooms) do
466
0fcd34ee7301 mod_ircd: Proper line parsing and generating. Fix PMs
Kim Alvefur <zash@zash.se>
parents: 465
diff changeset
388 room:leave(args[1]);
329
febfb59502fc mod_ircd: Add QUIT command.
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parents: 326
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389 end
335
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390 jids[session.full_jid] = nil;
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391 nicks[session.nick] = nil;
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392 sessions[session.conn] = nil;
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393 session:close();
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394 end
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395
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396 function commands.RAW(session, data)
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397 --c:send(data)
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398 end
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399
465
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400 local function desetup()
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401 require "net.connlisteners".deregister("irc");
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402 end
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403
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404 --c:hook("ready", function ()
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405 require "net.connlisteners".register("irc", irc_listener);
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406 require "net.connlisteners".start("irc");
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407 --end);
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408
465
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409 module:hook("module-unloaded", desetup)
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410
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411
326
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412 --print("Starting loop...")
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413 --verse.loop()
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414
111
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415