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Close http connection in perform method of Request class (#6889)

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HTTP connections must be explicitly closed in many cases, and letting
perform method close connections makes its callers less redundant and
prevent them from forgetting to close connections.
This commit is contained in:
Akihiko Odaki
2018-03-24 20:49:54 +09:00
committed by Eugen Rochko
parent 4e71b104e6
commit 54b273bf99
15 changed files with 134 additions and 127 deletions
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28
app/models/concerns/remotable.rb
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@ -21,23 +21,23 @@ module Remotable
return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty? || self[attribute_name] == url
begin
response = Request.new(:get, url).perform
Request.new(:get, url).perform do |response|
next if response.code != 200
return if response.code != 200
matches = response.headers['content-disposition']&.match(/filename="([^"]*)"/)
filename = matches.nil? ? parsed_url.path.split('/').last : matches[1]
basename = SecureRandom.hex(8)
extname = if filename.nil?
''
else
File.extname(filename)
end
matches = response.headers['content-disposition']&.match(/filename="([^"]*)"/)
filename = matches.nil? ? parsed_url.path.split('/').last : matches[1]
basename = SecureRandom.hex(8)
extname = if filename.nil?
''
else
File.extname(filename)
end
send("#{attachment_name}=", StringIO.new(response.to_s))
send("#{attachment_name}_file_name=", basename + extname)
send("#{attachment_name}=", StringIO.new(response.to_s))
send("#{attachment_name}_file_name=", basename + extname)
self[attribute_name] = url if has_attribute?(attribute_name)
self[attribute_name] = url if has_attribute?(attribute_name)
end
rescue HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError, Addressable::URI::InvalidURIError, Mastodon::HostValidationError => e
Rails.logger.debug "Error fetching remote #{attachment_name}: #{e}"
nil