Chapril/xmpp.chapril.org-ejabberd
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Fix loading translation files on R17

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This commit is contained in:
Paweł Chmielowski 2014-04-15 16:16:12 +02:00 committed by Badlop
parent f93758a3cd
commit d97b4fd9ca
1 changed files with 48 additions and 27 deletions
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75
src/translate.erl
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@ -76,33 +76,54 @@ load_dir(Dir) ->
end.
load_file(Lang, File) ->
case file:consult(File) of
{ok, Terms} ->
lists:foreach(fun ({Orig, Trans}) ->
Trans1 = case Trans of
<<"">> -> Orig;
_ -> Trans
end,
ets:insert(translations,
{{Lang, iolist_to_binary(Orig)},
iolist_to_binary(Trans1)})
end,
Terms);
%% Code copied from ejabberd_config.erl
{error,
{_LineNumber, erl_parse, _ParseMessage} = Reason} ->
ExitText = iolist_to_binary([File,
" approximately in the line ",
file:format_error(Reason)]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText);
{error, Reason} ->
ExitText = iolist_to_binary([File, ": ",
file:format_error(Reason)]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText)
case file:open(File, [read]) of
{ok, Fd} ->
epp:set_encoding(Fd, latin1),
load_file_loop(Fd, 1, File, Lang),
file:close(Fd);
Error ->
ExitText = iolist_to_binary([File, ": ",
file:format_error(Error)]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText)
end.
load_file_loop(Fd, Line, File, Lang) ->
case io:read(Fd, '', Line) of
{ok,{Orig, Trans}, NextLine} ->
Trans1 = case Trans of
<<"">> -> Orig;
_ -> Trans
end,
ets:insert(translations,
{{Lang, iolist_to_binary(Orig)},
iolist_to_binary(Trans1)}),
load_file_loop(Fd, NextLine, File, Lang);
{ok,_, _NextLine} ->
ExitText = iolist_to_binary([File,
" approximately in the line ",
Line]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText);
{error,
{_LineNumber, erl_parse, _ParseMessage} = Reason} ->
ExitText = iolist_to_binary([File,
" approximately in the line ",
file:format_error(Reason)]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText);
{error, Reason} ->
ExitText = iolist_to_binary([File, ": ",
file:format_error(Reason)]),
?ERROR_MSG("Problem loading translation file ~n~s",
[ExitText]),
exit(ExitText);
{eof,_Line} ->
ok
end.
-spec translate(binary(), binary()) -> binary().