Rescue exceptions caused by FetchLinkCardService (#4045)
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@ -10,7 +10,11 @@ module Remotable
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method_name = "#{attribute_name}=".to_sym
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define_method method_name do |url|
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begin
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parsed_url = Addressable::URI.parse(url).normalize
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rescue Addressable::URI::InvalidURIError
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return
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end
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return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty? || self[attribute_name] == url
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@ -26,7 +30,7 @@ module Remotable
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send("#{attachment_name}_file_name=", filename)
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self[attribute_name] = url if has_attribute?(attribute_name)
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rescue HTTP::TimeoutError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError, Addressable::URI::InvalidURIError => e
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rescue HTTP::TimeoutError, HTTP::ConnectionError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError, Addressable::URI::InvalidURIError => e
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Rails.logger.debug "Error fetching remote #{attachment_name}: #{e}"
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nil
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end
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@ -18,6 +18,8 @@ class FetchLinkCardService < BaseService
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return if res.code != 200 || res.mime_type != 'text/html'
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attempt_opengraph(card, url) unless attempt_oembed(card, url)
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rescue HTTP::ConnectionError, OpenSSL::SSL::SSLError
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nil
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end
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private
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