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download_strategy: strip query string from basename

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Bo Anderson 2022-04-08 19:07:20 +01:00
parent 6a291c1e34
commit 36b98019e8
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1 changed files with 5 additions and 3 deletions
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8
Library/Homebrew/download_strategy.rb
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@ -345,17 +345,19 @@ class AbstractFileDownloadStrategy < AbstractDownloadStrategy
end
uri_path = URI.decode_www_form_component(uri_path)
query_regex = /[^?&]+/
# We need a Pathname because we've monkeypatched extname to support double
# extensions (e.g. tar.gz).
# Given a URL like https://example.com/download.php?file=foo-1.0.tar.gz
# the basename we want is "foo-1.0.tar.gz", not "download.php".
Pathname.new(uri_path).ascend do |path|
ext = path.extname[/[^?&]+/]
return path.basename.to_s[/[^?&]+#{Regexp.escape(ext)}/] if ext
ext = path.extname[query_regex]
return path.basename.to_s[/#{query_regex.source}#{Regexp.escape(ext)}/] if ext
end
File.basename(uri_path)
# Strip query string
File.basename(uri_path)[query_regex]
end
end