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Merge pull request #8076 from dtrodrigues/301-redirect

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curl: alert on 301 redirect
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Dustin Rodrigues 2020-07-25 09:27:01 -04:00 committed by GitHub
commit c42bcf7398
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1 changed files with 12 additions and 7 deletions
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Library/Homebrew/utils/curl.rb
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@ -127,6 +127,8 @@ def curl_check_http_content(url, user_agents: [:default], check_content: false,
return "The URL #{url} is not reachable"
end
return "#{url} permanently redirects to #{details[:permanent_redirect]}" if url != details[:permanent_redirect]
unless http_status_ok?(details[:status])
return "The URL #{url} is not reachable (HTTP status code #{details[:status]})"
end
@ -203,15 +205,18 @@ def curl_http_content_headers_and_checksum(url, hash_needed: false, user_agent:
status_code = headers[%r{HTTP/.* (\d+)}, 1]
location = headers[/^Location:\s*(.*)$/i, 1]
final_url = location.chomp if location
permanent_redirect = location.chomp if status_code == "301"
end
output_hash = Digest::SHA256.file(file.path) if hash_needed
final_url ||= url
permanent_redirect ||= url
{
url: url,
final_url: final_url,
permanent_redirect: permanent_redirect,
status: status_code,
etag: headers[%r{ETag: ([wW]/)?"(([^"]|\\")*)"}, 2],
content_length: headers[/Content-Length: (\d+)/, 1],