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utils/curl: fix headers check for protected urls

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Alexander Bayandin 2022-04-26 11:51:03 +01:00
parent 5280a38b1b
commit c726385035
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1 changed files with 5 additions and 6 deletions
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11
Library/Homebrew/utils/curl.rb
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@ -200,19 +200,18 @@ module Utils
# Check if a URL is protected by CloudFlare (e.g. badlion.net and jaxx.io).
def url_protected_by_cloudflare?(details)
return false if details[:headers].blank?
return unless [403, 503].include?(details[:status].to_i)
[403, 503].include?(details[:status].to_i) &&
details[:headers].match?(/^Set-Cookie: (__cfduid|__cf_bm)=/i) &&
details[:headers].match?(/^Server: cloudflare/i)
details[:headers].fetch("set-cookie", nil)&.match?(/^(__cfduid|__cf_bm)=/i) &&
details[:headers].fetch("server", nil)&.match?(/^cloudflare/i)
end
# Check if a URL is protected by Incapsula (e.g. corsair.com).
def url_protected_by_incapsula?(details)
return false if details[:headers].blank?
return false if details[:status].to_i != 403
details[:status].to_i == 403 &&
details[:headers].match?(/^Set-Cookie: visid_incap_/i) &&
details[:headers].match?(/^Set-Cookie: incap_ses_/i)
details[:headers].fetch("set-cookie", nil)&.match?(/^(visid_incap|incap_ses)_/i)
end
def curl_check_http_content(url, url_type, specs: {}, user_agents: [:default],