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comparison mod_http_upload/mod_http_upload.lua @ 2692:785465f8af3d

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mod_http_upload: Guess mime type from file extension if not provided by client (mime-type is OPTIONAL)
author Kim Alvefur <zash@zash.se>
date Sun, 16 Apr 2017 00:58:02 +0200
parents 92ddfc548ce8
children d48faff92490
comparison
equal deleted inserted replaced
2691:92ddfc548ce8 2692:785465f8af3d
141 return true; 141 return true;
142 end 142 end
143 143
144 if mime_map then 144 if mime_map then
145 local file_ext = filename:match("%.([^.]+)$"); 145 local file_ext = filename:match("%.([^.]+)$");
146 if (not file_ext and mimetype ~= "application/octet-stream") or (file_ext and mime_map[file_ext] ~= mimetype) then 146 if not mimetype then
147 origin.send(st.error_reply(stanza, "modify", "bad-request", "MIME type does not match file extension")); 147 mimetype = "application/octet-stream";
148 return true; 148 if file_ext then
149 mimetype = mime_map[file_ext] or mimetype;
150 end
151 else
152 if (not file_ext and mimetype ~= "application/octet-stream") or (file_ext and mime_map[file_ext] ~= mimetype) then
153 origin.send(st.error_reply(stanza, "modify", "bad-request", "MIME type does not match file extension"));
154 return true;
155 end
149 end 156 end
150 end 157 end
151 158
152 if allowed_file_types then 159 if allowed_file_types then
153 if not (allowed_file_types:contains(mimetype) or allowed_file_types:contains(mimetype:gsub("/.*", "/*"))) then 160 if not (allowed_file_types:contains(mimetype) or allowed_file_types:contains(mimetype:gsub("/.*", "/*"))) then