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mod_http_fileserver.erl will only conditionally gzip content by checking Accept-Encoding.

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This commit is contained in:
Eric Cestari 2011-01-07 15:28:26 +01:00
parent 7ef85dddea
commit 062d58026a
1 changed files with 13 additions and 2 deletions
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15
src/web/mod_http_fileserver.erl
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@ -199,7 +199,8 @@ process(LocalPath, Request) ->
CustomHeaders = conf_get(Host, custom_headers, undefined),
DefaultContentType = conf_get(Host, default_content_type, undefined),
ContentTypes = conf_get(Host, content_types, undefined),
Static = conf_get(Host, serve_gzip, undefined),
Encoding = conf_get(Host, serve_gzip, undefined),
Static = select_encoding(ClientHeaders, Encoding),
DocRoot = conf_get(Host, docroot, undefined),
FileName = filename:join(filename:split(DocRoot) ++ LocalPath),
{FileSize, Code, Headers, Contents} = case file:read_file_info(FileName) of
@ -246,7 +247,17 @@ modified(FileInfo, LastModified)->
Mtime = calendar:datetime_to_gregorian_seconds(FileInfo#file_info.mtime),
?DEBUG("Modified : ~p > ~p (serving: ~p)", [Mtime, AfterDate,Mtime > AfterDate]),
Mtime > AfterDate.
select_encoding(_Headers, false)->
false;
select_encoding(Headers, Configuration)->
Value = find_header('Accept-Encoding', Headers, ""),
Schemes = string:tokens(Value, ","),
case lists:member("gzip",Schemes) of
true -> Configuration;
false -> false
end.
%% Troll through the directory indices attempting to find one which
%% works, if none can be found, return a 404.
serve_index(_FileName, [], _CH, _DefaultContentType, _ContentTypes, _Static) ->