diff options
| -rw-r--r-- | plugins/mod_http_files.lua | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/plugins/mod_http_files.lua b/plugins/mod_http_files.lua index 764991b8..d83e6f97 100644 --- a/plugins/mod_http_files.lua +++ b/plugins/mod_http_files.lua @@ -57,11 +57,14 @@ function serve_file(event, path) return 404; end - response.headers.last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification); + local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification); + response.headers.last_modified = last_modified; - local tag = ("%02x-%x-%x-%x"):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0); - response.headers.etag = tag; - if tag == request.headers.if_none_match then + local etag = ("%02x-%x-%x-%x"):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0); + response.headers.etag = etag; + + if etag == request.headers.if_none_match + or last_modified == request.headers.if_modified_since then return 304; end @@ -98,7 +101,7 @@ function serve_file(event, path) end end data = "<!DOCTYPE html>\n"..tostring(html); - cache[path] = { data = html, content_type = mime_map.html; hits = 0 }; + cache[path] = { data = data, content_type = mime_map.html; hits = 0 }; response.headers.content_type = mime_map.html; end |