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Fix #4908 - Do not keep remote file names, generate random (#4934)

gh/stable
Eugen Rochko 2017-09-14 16:41:59 +02:00 committed by GitHub
parent a4c500176b
commit 04046a4983
1 changed files with 3 additions and 1 deletions
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4
app/models/concerns/remotable.rb
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@ -27,9 +27,11 @@ module Remotable
matches = response.headers['content-disposition']&.match(/filename="([^"]*)"/) matches = response.headers['content-disposition']&.match(/filename="([^"]*)"/)
filename = matches.nil? ? parsed_url.path.split('/').last : matches[1] filename = matches.nil? ? parsed_url.path.split('/').last : matches[1]
basename = SecureRandom.hex(8)
extname = File.extname(filename)
send("#{attachment_name}=", StringIO.new(response.to_s)) send("#{attachment_name}=", StringIO.new(response.to_s))
send("#{attachment_name}_file_name=", filename) 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)
rescue HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError, Addressable::URI::InvalidURIError => e rescue HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError, Addressable::URI::InvalidURIError => e