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plugins/mod_http_files.lua @ 7487:88a0a947e58c
mod_http_files: send valid ETag header
RFC 2616 section 14 (header field definitions) shows that ETag header content
should be wrapped in double quotes.
author | Anton Shestakov <av6@dwimlabs.net> |
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date | Sat, 09 Jul 2016 21:55:37 +0800 |
parent | 7231:c018a44b822a |
child | 7490:b75b08af7a78 |
comparison
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7486:c415a3fd4485 | 7487:88a0a947e58c |
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107 local request_headers, response_headers = request.headers, response.headers; | 107 local request_headers, response_headers = request.headers, response.headers; |
108 | 108 |
109 local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification); | 109 local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification); |
110 response_headers.last_modified = last_modified; | 110 response_headers.last_modified = last_modified; |
111 | 111 |
112 local etag = ("%02x-%x-%x-%x"):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0); | 112 local etag = ('"%02x-%x-%x-%x"'):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0); |
113 response_headers.etag = etag; | 113 response_headers.etag = etag; |
114 | 114 |
115 local if_none_match = request_headers.if_none_match | 115 local if_none_match = request_headers.if_none_match |
116 local if_modified_since = request_headers.if_modified_since; | 116 local if_modified_since = request_headers.if_modified_since; |
117 if etag == if_none_match | 117 if etag == if_none_match |