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mod_http_files: Only serve cached data if etag is unchanged.

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Kim Alvefur 2012-12-21 08:25:09 +01:00
parent 0ff07edb45
commit f098458b69
1 changed files with 3 additions and 3 deletions
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6
plugins/mod_http_files.lua
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@ -73,7 +73,7 @@ function serve_file(event, path)
end
local data = cache[path];
if data then
if data and data.etag == etag then
response_headers.content_type = data.content_type;
data = data.data;
elseif attr.mode == "directory" then
@ -105,7 +105,7 @@ function serve_file(event, path)
end
end
data = "<!DOCTYPE html>\n"..tostring(html);
cache[path] = { data = data, content_type = mime_map.html; hits = 0 };
cache[path] = { data = data, content_type = mime_map.html; etag = etag; };
response_headers.content_type = mime_map.html;
end
@ -120,7 +120,7 @@ function serve_file(event, path)
end
local ext = path:match("%.([^./]+)$");
local content_type = ext and mime_map[ext];
cache[path] = { data = data; content_type = content_type; };
cache[path] = { data = data; content_type = content_type; etag = etag };
response_headers.content_type = content_type;
end