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Reuse FormulaAuditor to check Cask's URLs

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This commit is contained in:
Martin Schimandl 2017-10-22 11:12:08 +02:00
parent b2abc0b3ab
commit 5ed5e500e5
1 changed files with 4 additions and 64 deletions
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68
Library/Homebrew/cask/lib/hbc/audit.rb
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@ -2,6 +2,7 @@ require "hbc/checkable"
require "hbc/download"
require "digest"
require "utils/git"
require "dev-cmd/audit"
module Hbc
class Audit
@ -277,75 +278,14 @@ module Hbc
end
def check_https_availability
check_url_for_https_availability(cask.homepage) unless cask.url.to_s.empty?
check_url_for_https_availability(cask.url) unless cask.url.to_s.empty?
check_url_for_https_availability(cask.appcast) unless cask.appcast.to_s.empty?
check_url_for_https_availability(cask.homepage) unless cask.homepage.to_s.empty?
end
def check_url_for_https_availability(url_to_check)
if schema_http?(url_to_check)
result, effective_url = access_url(url_to_check.sub(/^http:/, 'https:'))
if schema_https?(effective_url) && result == 1
add_error "Change #{url_to_check} to #{url_to_check.sub(/^http:/, 'https:')}"
else
result, effective_url = access_url(url_to_check)
if result == 0
add_error "URL is not reachable #{url_to_check}"
end
end
else
result, effective_url = access_url(url_to_check)
if result == 1 && schema_https?(effective_url)
return
else
result, effective_url = access_url(url_to_check.sub(/^https:/, 'http:'))
if result == 1 && schema_http?(effective_url)
add_error "Change #{url_to_check} to #{url_to_check.sub(/^https:/, 'http:')}"
else
add_error "URL is not reachable #{url_to_check}"
end
end
end
end
def access_url(url_to_access)
# return values:
# 1, effective URL : URL reachable, no schema change
# 0, nil : URL unreachable
# -1, effective URL : URL reachable, but schema changed
curl_executable, *args = curl_args(
"--compressed", "--location", "--fail",
"--write-out", "%{http_code} %{url_effective}",
"--output", "/dev/null", "--head",
url_to_access,
user_agent: :fake
)
result = @command.run(curl_executable, args: args, print_stderr: false)
if result.success?
http_code, url_effective = result.stdout.chomp.split(' ')
odebug "input: #{url_to_access} effective: #{url_effective} code: #{http_code}"
# Fail if return code not 2XX or 3XX
return 0, nil if http_code.to_i < 200 && http_code.to_i > 300
# Fail if URL schema changed
# ([4] is either http[s]:// or http[:]// )
return -1, url_effective if url_to_access[4] != url_effective[4]
return 1, url_effective
else
return 0, nil
end
end
def schema_http?(url)
url[/^http:/] ? 1 : nil
end
def schema_https?(url)
url[/^https:/] ? 1 : nil
problem = FormulaAuditor.check_http_content(url_to_check.to_s)
add_error problem unless problem.nil?
end
def check_download