#!/usr/bin/env lua
--- Prosody IM v0.2
--- Copyright (C) 2008 Matthew Wild
--- Copyright (C) 2008 Waqas Hussain
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
--
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; either version 2
--- of the License, or (at your option) any later version.
---
--- This program is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--- GNU General Public License for more details.
---
--- You should have received a copy of the GNU General Public License
--- along with this program; if not, write to the Free Software
--- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
--
-\r
-require "erlparse";\r
-\r
-package.path = package.path ..";../?.lua";\r
+
+package.path = package.path ..";../?.lua";
+
+if arg[0]:match("^./") then
+ package.path = package.path .. ";"..arg[0]:gsub("/ejabberd2prosody.lua$", "/?.lua");
+end
+
+require "erlparse";
+
+prosody = {};
+
local serialize = require "util.serialization".serialize;
-local st = require "util.stanza";\r
-package.loaded["util.logger"] = {init = function() return function() end; end}\r
-local dm = require "util.datamanager"\r
-dm.set_data_path("data");\r
-\r
-function build_stanza(tuple, stanza)\r
- if tuple[1] == "xmlelement" then\r
- local name = tuple[2];\r
- local attr = {};\r
- for _, a in ipairs(tuple[3]) do attr[a[1]] = a[2]; end\r
- local up;\r
- if stanza then stanza:tag(name, attr); up = true; else stanza = st.stanza(name, attr); end\r
- for _, a in ipairs(tuple[4]) do build_stanza(a, stanza); end\r
- if up then stanza:up(); else return stanza end\r
- elseif tuple[1] == "xmlcdata" then\r
- stanza:text(tuple[2]);\r
- else\r
- error("unknown element type: "..serialize(tuple));\r
- end\r
-end\r
-function build_time(tuple)\r
- local Megaseconds,Seconds,Microseconds = unpack(tuple);\r
- return Megaseconds * 1000000 + Seconds;\r
-end\r
-\r
-function vcard(node, host, stanza)\r
- local ret, err = dm.store(node, host, "vcard", st.preserialize(stanza));\r
- print("["..(err or "success").."] vCard: "..node.."@"..host);\r
-end\r
-function password(node, host, password)\r
- local ret, err = dm.store(node, host, "accounts", {password = password});\r
- print("["..(err or "success").."] accounts: "..node.."@"..host.." = "..password);\r
-end\r
-function roster(node, host, jid, item)\r
- local roster = dm.load(node, host, "roster") or {};\r
- roster[jid] = item;\r
- local ret, err = dm.store(node, host, "roster", roster);\r
- print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid);\r
-end\r
-function private_storage(node, host, xmlns, stanza)\r
- local private = dm.load(node, host, "private") or {};\r
- private[xmlns] = st.preserialize(stanza);\r
- local ret, err = dm.store(node, host, "private", private);\r
- print("["..(err or "success").."] private: " ..node.."@"..host.." - "..xmlns);\r
-end\r
-function offline_msg(node, host, t, stanza)\r
- stanza.attr.stamp = os.date("!%Y-%m-%dT%H:%M:%SZ", t);\r
- stanza.attr.stamp_legacy = os.date("!%Y%m%dT%H:%M:%S", t);\r
- local ret, err = dm.list_append(node, host, "offline", st.preserialize(stanza));\r
- print("["..(err or "success").."] offline: " ..node.."@"..host.." - "..os.date("!%Y-%m-%dT%H:%M:%SZ", t));\r
-end\r
-\r
-\r
-local filters = {\r
- passwd = function(tuple)\r
- password(tuple[2][1], tuple[2][2], tuple[3]);\r
- end;\r
- vcard = function(tuple)\r
- vcard(tuple[2][1], tuple[2][2], build_stanza(tuple[3]));\r
- end;\r
- roster = function(tuple)\r
- local node = tuple[3][1]; local host = tuple[3][2];\r
- local contact = (type(tuple[4][1]) == "table") and tuple[4][2] or tuple[4][1].."@"..tuple[4][2];\r
- local name = tuple[5]; local subscription = tuple[6];\r
- local ask = tuple[7]; local groups = tuple[8];\r
- if type(name) ~= type("") then name = nil; end\r
- if ask == "none" then ask = nil; elseif ask == "out" then ask = "subscribe" else error(ask) end\r
- if subscription ~= "both" and subscription ~= "from" and subscription ~= "to" and subscription ~= "none" then error(subscription) end\r
- local item = {name = name, ask = ask, subscription = subscription, groups = {}};\r
- for _, g in ipairs(groups) do item.groups[g] = true; end\r
- roster(node, host, contact, item);\r
- end;\r
- private_storage = function(tuple)\r
- private_storage(tuple[2][1], tuple[2][2], tuple[2][3], build_stanza(tuple[3]));\r
- end;\r
- offline_msg = function(tuple)\r
- offline_msg(tuple[2][1], tuple[2][2], build_time(tuple[3]), build_stanza(tuple[7]));\r
- end;\r
- config = function(tuple)\r
- if tuple[2] == "hosts" then\r
- local output = io.output(); io.output("prosody.cfg.lua");\r
- io.write("-- Configuration imported from ejabberd --\n");\r
- io.write([[Host "*"\r
- modules_enabled = {\r
- "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.\r
- "legacyauth"; -- Legacy authentication. Only used by some old clients and bots.\r
- "roster"; -- Allow users to have a roster. Recommended ;)\r
- "register"; -- Allow users to register on this server using a client\r
- "tls"; -- Add support for secure TLS on c2s/s2s connections\r
- "vcard"; -- Allow users to set vCards\r
- "private"; -- Private XML storage (for room bookmarks, etc.)\r
- "version"; -- Replies to server version requests\r
- "dialback"; -- s2s dialback support\r
- "uptime";\r
- "disco";\r
- "time";\r
- "ping";\r
- --"selftests";\r
- };\r
-]]);\r
- for _, h in ipairs(tuple[3]) do\r
- io.write("Host \"" .. h .. "\"\n");\r
- end\r
- io.output(output);\r
- print("prosody.cfg.lua created");\r
- end\r
- end;\r
-};\r
-\r
-local arg = ...;\r
-local help = "/? -? ? /h -h /help -help --help";\r
-if not arg or help:find(arg, 1, true) then\r
- print([[ejabberd db dump importer for Prosody\r
-\r
- Usage: ejabberd2prosody.lua filename.txt\r
-\r
-The file can be generated from ejabberd using:\r
- sudo ./bin/ejabberdctl dump filename.txt\r
-\r
-Note: The path of ejabberdctl depends on your ejabberd installation, and ejabberd needs to be running for ejabberdctl to work.]]);\r
- os.exit(1);\r
-end\r
-local count = 0;\r
-local t = {};\r
-for item in erlparse.parseFile(arg) do\r
- count = count + 1;\r
- local name = item[1];\r
- t[name] = (t[name] or 0) + 1;\r
- --print(count, serialize(item));\r
- if filters[name] then filters[name](item); end\r
-end\r
---print(serialize(t));\r
+local st = require "util.stanza";
+package.loaded["util.logger"] = {init = function() return function() end; end}
+local dm = require "util.datamanager"
+dm.set_data_path("data");
+
+function build_stanza(tuple, stanza)
+ assert(type(tuple) == "table", "XML node is of unexpected type: "..type(tuple));
+ if tuple[1] == "xmlelement" then
+ assert(type(tuple[2]) == "string", "element name has type: "..type(tuple[2]));
+ assert(type(tuple[3]) == "table", "element attribute array has type: "..type(tuple[3]));
+ assert(type(tuple[4]) == "table", "element children array has type: "..type(tuple[4]));
+ local name = tuple[2];
+ local attr = {};
+ for _, a in ipairs(tuple[3]) do
+ if type(a[1]) == "string" and type(a[2]) == "string" then attr[a[1]] = a[2]; end
+ end
+ local up;
+ if stanza then stanza:tag(name, attr); up = true; else stanza = st.stanza(name, attr); end
+ for _, a in ipairs(tuple[4]) do build_stanza(a, stanza); end
+ if up then stanza:up(); else return stanza end
+ elseif tuple[1] == "xmlcdata" then
+ assert(type(tuple[2]) == "string", "XML CDATA has unexpected type: "..type(tuple[2]));
+ stanza:text(tuple[2]);
+ else
+ error("unknown element type: "..serialize(tuple));
+ end
+end
+function build_time(tuple)
+ local Megaseconds,Seconds,Microseconds = unpack(tuple);
+ return Megaseconds * 1000000 + Seconds;
+end
+
+function vcard(node, host, stanza)
+ local ret, err = dm.store(node, host, "vcard", st.preserialize(stanza));
+ print("["..(err or "success").."] vCard: "..node.."@"..host);
+end
+function password(node, host, password)
+ local ret, err = dm.store(node, host, "accounts", {password = password});
+ print("["..(err or "success").."] accounts: "..node.."@"..host);
+end
+function roster(node, host, jid, item)
+ local roster = dm.load(node, host, "roster") or {};
+ roster[jid] = item;
+ local ret, err = dm.store(node, host, "roster", roster);
+ print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid);
+end
+function roster_pending(node, host, jid)
+ local roster = dm.load(node, host, "roster") or {};
+ roster.pending = roster.pending or {};
+ roster.pending[jid] = true;
+ local ret, err = dm.store(node, host, "roster", roster);
+ print("["..(err or "success").."] roster: " ..node.."@"..host.." - "..jid);
+end
+function private_storage(node, host, xmlns, stanza)
+ local private = dm.load(node, host, "private") or {};
+ private[stanza.name..":"..xmlns] = st.preserialize(stanza);
+ local ret, err = dm.store(node, host, "private", private);
+ print("["..(err or "success").."] private: " ..node.."@"..host.." - "..xmlns);
+end
+function offline_msg(node, host, t, stanza)
+ stanza.attr.stamp = os.date("!%Y-%m-%dT%H:%M:%SZ", t);
+ stanza.attr.stamp_legacy = os.date("!%Y%m%dT%H:%M:%S", t);
+ local ret, err = dm.list_append(node, host, "offline", st.preserialize(stanza));
+ print("["..(err or "success").."] offline: " ..node.."@"..host.." - "..os.date("!%Y-%m-%dT%H:%M:%SZ", t));
+end
+function privacy(node, host, default, lists)
+ local privacy = { lists = {} };
+ local count = 0;
+ if default then privacy.default = default; end
+ for _, inlist in ipairs(lists) do
+ local name, items = inlist[1], inlist[2];
+ local list = { name = name; items = {}; };
+ local orders = {};
+ for _, item in pairs(items) do
+ repeat
+ if item[1] ~= "listitem" then print("[error] privacy: unhandled item: "..tostring(item[1])); break; end
+ local _type, value = item[2], item[3];
+ if _type == "jid" then
+ if type(value) ~= "table" then print("[error] privacy: jid value is not valid: "..tostring(value)); break; end
+ local _node, _host, _resource = value[1], value[2], value[3];
+ if (type(_node) == "table") then _node = nil; end
+ if (type(_host) == "table") then _host = nil; end
+ if (type(_resource) == "table") then _resource = nil; end
+ value = (_node and _node.."@".._host or _host)..(_resource and "/".._resource or "");
+ elseif _type == "none" then
+ _type = nil;
+ value = nil;
+ elseif _type == "group" then
+ if type(value) ~= "string" then print("[error] privacy: group value is not string: "..tostring(value)); break; end
+ elseif _type == "subscription" then
+ if value~="both" and value~="from" and value~="to" and value~="none" then
+ print("[error] privacy: subscription value is invalid: "..tostring(value)); break;
+ end
+ else print("[error] privacy: invalid item type: "..tostring(_type)); break; end
+ local action = item[4];
+ if action ~= "allow" and action ~= "deny" then print("[error] privacy: unhandled action: "..tostring(action)); break; end
+ local order = item[5];
+ if type(order) ~= "number" or order<0 then print("[error] privacy: order is not numeric: "..tostring(order)); break; end
+ if orders[order] then print("[error] privacy: duplicate order value: "..tostring(order)); break; end
+ orders[order] = true;
+ local match_all = item[6];
+ local match_iq = item[7];
+ local match_message = item[8];
+ local match_presence_in = item[9];
+ local match_presence_out = item[10];
+ list.items[#list.items+1] = {
+ type = _type;
+ value = value;
+ action = action;
+ order = order;
+ message = match_message == "true";
+ iq = match_iq == "true";
+ ["presence-in"] = match_presence_in == "true";
+ ["presence-out"] = match_presence_out == "true";
+ };
+ until true;
+ end
+ table.sort(list.items, function(a, b) return a.order < b.order; end);
+ if privacy.lists[list.name] then print("[warn] duplicate privacy list: "..tostring(list.name)); end
+ privacy.lists[list.name] = list;
+ count = count + 1;
+ end
+ if default and not privacy.lists[default] then
+ if default == "none" then privacy.default = nil;
+ else print("[warn] default privacy list doesn't exist: "..tostring(default)); end
+ end
+ local ret, err = dm.store(node, host, "privacy", privacy);
+ print("["..(err or "success").."] privacy: " ..node.."@"..host.." - "..count.." list(s)");
+end
+
+
+local filters = {
+ passwd = function(tuple)
+ password(tuple[2][1], tuple[2][2], tuple[3]);
+ end;
+ vcard = function(tuple)
+ vcard(tuple[2][1], tuple[2][2], build_stanza(tuple[3]));
+ end;
+ roster = function(tuple)
+ local node = tuple[3][1]; local host = tuple[3][2];
+ local contact = (type(tuple[4][1]) == "table") and tuple[4][2] or tuple[4][1].."@"..tuple[4][2];
+ local name = tuple[5]; local subscription = tuple[6];
+ local ask = tuple[7]; local groups = tuple[8];
+ if type(name) ~= type("") then name = nil; end
+ if ask == "none" then
+ ask = nil;
+ elseif ask == "out" then
+ ask = "subscribe"
+ elseif ask == "in" then
+ roster_pending(node, host, contact);
+ ask = nil;
+ elseif ask == "both" then
+ roster_pending(node, host, contact);
+ ask = "subscribe";
+ else error("Unknown ask type: "..ask); end
+ if subscription ~= "both" and subscription ~= "from" and subscription ~= "to" and subscription ~= "none" then error(subscription) end
+ local item = {name = name, ask = ask, subscription = subscription, groups = {}};
+ for _, g in ipairs(groups) do
+ if type(g) == "string" then
+ item.groups[g] = true;
+ end
+ end
+ roster(node, host, contact, item);
+ end;
+ private_storage = function(tuple)
+ private_storage(tuple[2][1], tuple[2][2], tuple[2][3], build_stanza(tuple[3]));
+ end;
+ offline_msg = function(tuple)
+ offline_msg(tuple[2][1], tuple[2][2], build_time(tuple[3]), build_stanza(tuple[7]));
+ end;
+ privacy = function(tuple)
+ privacy(tuple[2][1], tuple[2][2], tuple[3], tuple[4]);
+ end;
+ config = function(tuple)
+ if tuple[2] == "hosts" then
+ local output = io.output(); io.output("prosody.cfg.lua");
+ io.write("-- Configuration imported from ejabberd --\n");
+ io.write([[Host "*"
+ modules_enabled = {
+ "saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
+ "legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
+ "roster"; -- Allow users to have a roster. Recommended ;)
+ "register"; -- Allow users to register on this server using a client
+ "tls"; -- Add support for secure TLS on c2s/s2s connections
+ "vcard"; -- Allow users to set vCards
+ "private"; -- Private XML storage (for room bookmarks, etc.)
+ "version"; -- Replies to server version requests
+ "dialback"; -- s2s dialback support
+ "uptime";
+ "disco";
+ "time";
+ "ping";
+ --"selftests";
+ };
+]]);
+ for _, h in ipairs(tuple[3]) do
+ io.write("Host \"" .. h .. "\"\n");
+ end
+ io.output(output);
+ print("prosody.cfg.lua created");
+ end
+ end;
+};
+
+local arg = ...;
+local help = "/? -? ? /h -h /help -help --help";
+if not arg or help:find(arg, 1, true) then
+ print([[ejabberd db dump importer for Prosody
+
+ Usage: ejabberd2prosody.lua filename.txt
+
+The file can be generated from ejabberd using:
+ sudo ./bin/ejabberdctl dump filename.txt
+
+Note: The path of ejabberdctl depends on your ejabberd installation, and ejabberd needs to be running for ejabberdctl to work.]]);
+ os.exit(1);
+end
+local count = 0;
+local t = {};
+for item in erlparse.parseFile(arg) do
+ count = count + 1;
+ local name = item[1];
+ t[name] = (t[name] or 0) + 1;
+ --print(count, serialize(item));
+ if filters[name] then filters[name](item); end
+end
+--print(serialize(t));