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| author | Kim Alvefur <zash@zash.se> | 2021-01-28 17:13:49 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-01-28 17:13:49 +0100 |
| commit | 08d9ba953a64c9c17d4834cd77680af61b7854e4 (patch) | |
| tree | e13d62690c2907e421b3d392e194740ffa0866c9 /plugins | |
| parent | 5236e4bef0a77e217e3b4253f7335c3f3b2e8fa8 (diff) | |
| download | prosody-08d9ba953a64c9c17d4834cd77680af61b7854e4.tar.gz prosody-08d9ba953a64c9c17d4834cd77680af61b7854e4.zip | |
mod_http_file_share: Serve configurable set of safe mime types inline (thanks jonas’)
Otherwise people complain about browser 'Save as' dialog.
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_http_file_share.lua | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/plugins/mod_http_file_share.lua b/plugins/mod_http_file_share.lua index feb21a16..e06ff82b 100644 --- a/plugins/mod_http_file_share.lua +++ b/plugins/mod_http_file_share.lua @@ -33,6 +33,7 @@ local secret = module:get_option_string(module.name.."_secret", require"util.id" local external_base_url = module:get_option_string(module.name .. "_base_url"); local file_size_limit = module:get_option_number(module.name .. "_size_limit", 10 * 1024 * 1024); -- 10 MB local file_types = module:get_option_set(module.name .. "_allowed_file_types", {}); +local safe_types = module:get_option_set(module.name .. "_safe_file_types", {"image/*","video/*","audio/*","text/plain"}); local expiry = module:get_option_number(module.name .. "_expires_after", 7 * 86400); local access = module:get_option_set(module.name .. "_access", {}); @@ -278,10 +279,16 @@ function handle_download(event, path) -- GET /uploads/:slot+filename if not handle then return ferr or 410; end + + local disposition = "attachment"; + if safe_types:contains(filetype) or safe_types:contains(filetype:gsub("/.*", "/*")) then + disposition = "inline"; + end + response.headers.last_modified = last_modified; response.headers.content_length = filesize; response.headers.content_type = filetype or "application/octet-stream"; - response.headers.content_disposition = string.format("attachment; filename=%q", basename); + response.headers.content_disposition = string.format("%s; filename=%q", disposition, basename); response.headers.cache_control = "max-age=31556952, immutable"; response.headers.content_security_policy = "default-src 'none'; frame-ancestors 'none';" |