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src/thumbnailer_shared.lua: hash remote URLs even if short #85

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src/thumbnailer_shared.lua: hash remote URLs even if short #85

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8 changes: 6 additions & 2 deletions src/thumbnailer_shared.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -129,8 +129,12 @@ function Thumbnailer:get_thumbnail_template()
end

filename = filename:gsub('[^a-zA-Z0-9_.%-\' ]', '')
-- Hash overly long filenames (most likely URLs)
if #filename > thumbnailer_options.hash_filename_length then

-- Hash remote URLs
if filesize == 0 then
filename = sha1.hex(file_path)
-- Hash overly long filenames
elseif #filename > thumbnailer_options.hash_filename_length then
filename = sha1.hex(filename)
end

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