prosody-modules: mod_auth_phpbb3/mod_auth

annotate mod_auth_phpbb3/mod_auth_phpbb3.lua @ 381:f932dc371ce7

mod_muc_log_http: Generate main component list page even when there are no components defined.

author	Waqas Hussain <waqas20@gmail.com>
date	Mon, 25 Jul 2011 02:21:40 +0500
parents	145fa870321c
children	2a2b70e1a998

rev	line source
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	1 -- phpbb3 authentication backend for Prosody
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	2 --
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	3 -- Copyright (C) 2011 Waqas Hussain
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	4 --
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	5
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	6 local log = require "util.logger".init("auth_sql");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	7 local new_sasl = require "util.sasl".new;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	8 local nodeprep = require "util.encodings".stringprep.nodeprep;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	9 local DBI = require "DBI"
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	10 local md5 = require "util.hashes".md5;
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	11 local uuid_gen = require "util.uuid".generate;
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	12
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	13 local connection;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	14 local params = module:get_option("sql");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	15
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	16 local resolve_relative_path = require "core.configmanager".resolve_relative_path;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	17
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	18 local function test_connection()
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	19 if not connection then return nil; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	20 if connection:ping() then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	21 return true;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	22 else
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	23 module:log("debug", "Database connection closed");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	24 connection = nil;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	25 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	26 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	27 local function connect()
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	28 if not test_connection() then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	29 prosody.unlock_globals();
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	30 local dbh, err = DBI.Connect(
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	31 params.driver, params.database,
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	32 params.username, params.password,
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	33 params.host, params.port
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	34 );
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	35 prosody.lock_globals();
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	36 if not dbh then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	37 module:log("debug", "Database connection failed: %s", tostring(err));
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	38 return nil, err;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	39 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	40 module:log("debug", "Successfully connected to database");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	41 dbh:autocommit(true); -- don't run in transaction
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	42 connection = dbh;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	43 return connection;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	44 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	45 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	46
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	47 do -- process options to get a db connection
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	48 params = params or { driver = "SQLite3" };
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	49
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	50 if params.driver == "SQLite3" then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	51 params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	52 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	53
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	54 assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	55
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	56 assert(connect());
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	57 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	58
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	59 local function getsql(sql, ...)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	60 if params.driver == "PostgreSQL" then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	61 sql = sql:gsub("`", "\"");
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	62 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	63 if not test_connection() then connect(); end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	64 -- do prepared statement stuff
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	65 local stmt, err = connection:prepare(sql);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	66 if not stmt and not test_connection() then error("connection failed"); end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	67 if not stmt then module:log("error", "QUERY FAILED: %s %s", err, debug.traceback()); return nil, err; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	68 -- run query
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	69 local ok, err = stmt:execute(...);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	70 if not ok and not test_connection() then error("connection failed"); end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	71 if not ok then return nil, err; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	72
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	73 return stmt;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	74 end
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	75 local function setsql(sql, ...)
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	76 local stmt, err = getsql(sql, ...);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	77 if not stmt then return stmt, err; end
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	78 return stmt:affected();
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	79 end
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	80
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	81 local function get_password(username)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	82 local stmt, err = getsql("SELECT `user_password` FROM `phpbb_users` WHERE `username`=?", username);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	83 if stmt then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	84 for row in stmt:rows(true) do
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	85 return row.user_password;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	86 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	87 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	88 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	89
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	90 local itoa64 = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	91
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	92 local function hashEncode64(input, count)
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	93 local output = "";
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	94 local i, value = 0, 0;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	95
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	96 while true do
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	97 value = input:byte(i+1)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	98 i = i+1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	99 local idx = value % 0x40 + 1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	100 output = output .. itoa64:sub(idx, idx);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	101
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	102 if i < count then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	103 value = value + input:byte(i+1) * 256;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	104 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	105 local _ = value % (2^6);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	106 local idx = ((value - _) / (2^6)) % 0x40 + 1
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	107 output = output .. itoa64:sub(idx, idx);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	108
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	109 if i >= count then break; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	110 i = i+1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	111
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	112 if i < count then
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	113 value = value + input:byte(i+1) * 256 * 256;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	114 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	115 local _ = value % (2^12);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	116 local idx = ((value - _) / (2^12)) % 0x40 + 1
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	117 output = output .. itoa64:sub(idx, idx);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	118
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	119 if i >= count then break; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	120 i = i+1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	121
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	122 local _ = value % (2^18);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	123 local idx = ((value - _) / (2^18)) % 0x40 + 1
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	124 output = output .. itoa64:sub(idx, idx);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	125
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	126 if not(i < count) then break; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	127 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	128 return output;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	129 end
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	130 local function hashCryptPrivate(password, genSalt)
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	131 local output = "*";
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	132 if not genSalt:match("^%$H%$") then return output; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	133
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	134 local count_log2 = itoa64:find(genSalt:sub(4,4)) - 1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	135 if count_log2 < 7 or count_log2 > 30 then return output; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	136
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	137 local count = 2 ^ count_log2;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	138 local salt = genSalt:sub(5, 12);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	139
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	140 if #salt ~= 8 then return output; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	141
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	142 local hash = md5(salt..password);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	143
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	144 while true do
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	145 hash = md5(hash..password);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	146 if not(count > 1) then break; end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	147 count = count-1;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	148 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	149
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	150 output = genSalt:sub(1, 12);
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	151 output = output .. hashEncode64(hash, 16);
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	152
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	153 return output;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	154 end
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	155 local function hashGensaltPrivate(input)
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	156 local iteration_count_log2 = 6;
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	157 local output = "$H$";
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	158 local idx = math.min(iteration_count_log2 + 5, 30) + 1;
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	159 output = output .. itoa64:sub(idx, idx);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	160 output = output .. hashEncode64(input, 6);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	161 return output;
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	162 end
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	163 local function phpbbCheckHash(password, hash)
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	164 return #hash == 34 and hashCryptPrivate(password, hash) == hash;
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	165 end
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	166 local function phpbbHash(password)
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	167 local random = uuid_gen():sub(-6);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	168 local salt = hashGensaltPrivate(random);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	169 local hash = hashCryptPrivate(password, salt);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	170 if #hash == 34 then return hash; end
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	171 return md5(password, true);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	172 end
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	173
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	174
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	175 provider = { name = "phpbb3" };
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	176
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	177 function provider.test_password(username, password)
376 8f5726adc61e mod_auth_phpbb3: Comment logging of user password. Waqas Hussain <waqas20@gmail.com> parents: 375 diff changeset	178 --module:log("debug", "test_password '%s' for user %s", tostring(password), tostring(username));
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	179 local hash = get_password(username);
375 cac309a3d655 mod_auth_phpbb3: Fixed traceback when logging in as a non-existent user. Waqas Hussain <waqas20@gmail.com> parents: 374 diff changeset	180 return hash and phpbbCheckHash(password, hash);
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	181 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	182 function provider.user_exists(username)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	183 module:log("debug", "test user %s existence", username);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	184 return get_password(username) and true;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	185 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	186
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	187 function provider.get_password(username)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	188 return nil, "Getting password is not supported.";
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	189 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	190 function provider.set_password(username, password)
377 145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	191 local hash = phpbbHash(password);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	192 local stmt, err = setsql("UPDATE `phpbb_users` SET `user_password`=? WHERE `username`=?", hash, username);
145fa870321c mod_auth_phpbb3: Implement password change. Waqas Hussain <waqas20@gmail.com> parents: 376 diff changeset	193 return stmt and true, err;
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	194 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	195 function provider.create_user(username, password)
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	196 return nil, "Account creation/modification not supported.";
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	197 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	198
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	199 function provider.get_sasl_handler()
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	200 local profile = {
374 2dd6dfda94d6 mod_auth_phpbb3: Fixed a missing function parameter causing auth to fail. Waqas Hussain <waqas20@gmail.com> parents: 373 diff changeset	201 plain_test = function(sasl, username, password, realm)
373 81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	202 -- TODO stringprep
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	203 return provider.test_password(username, password), true;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	204 end;
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	205 };
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	206 return new_sasl(module.host, profile);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	207 end
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	208
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	209 module:add_item("auth-provider", provider);
81c7b36e6cdd mod_auth_phpbb3: Initial commit. Waqas Hussain <waqas20@gmail.com> parents: diff changeset	210

Mercurial > prosody-modules

annotate mod_auth_phpbb3/mod_auth_phpbb3.lua @ 381:f932dc371ce7