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util/sasl.lua @ 507:4d3ccc6b5817
Automerge with waqas.
author | Tobias Markmann <tm@ayena.de> |
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date | Sun, 30 Nov 2008 17:18:31 +0100 |
parent | 505:1b938e00412c |
parent | 504:efc5184effa1 |
child | 508:4fd60ae97535 |
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--- a/util/sasl.lua Sun Nov 30 15:18:45 2008 +0100 +++ b/util/sasl.lua Sun Nov 30 17:18:31 2008 +0100 @@ -4,6 +4,8 @@ local tostring = tostring; local st = require "util.stanza"; local generate_uuid = require "util.uuid".generate; +local t_insert, t_concat = table.insert, table.concat; +local to_byte, to_char = string.byte, string.char; local s_match = string.match; local gmatch = string.gmatch local string = string @@ -66,6 +68,20 @@ return data end + local function latin1toutf8(str) + local p = {}; + for ch in gmatch(str, ".") do + ch = to_byte(ch); + if (ch < 0x80) then + t_insert(p, to_char(ch)); + elseif (ch < 0xC0) then + t_insert(p, to_char(0xC2, ch)); + else + t_insert(p, to_char(0xC3, ch - 64)); + end + end + return t_concat(p); + end local function parse(data) message = {} for k, v in gmatch(data, [[([%w%-]+)="?([^",]*)"?,?]]) do -- FIXME The hacky regex makes me shudder