DGNum/demarches-normaliennes
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Use active storage load hook to extend blob

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This commit is contained in:
Paul Chavard 2019-05-16 18:59:34 +02:00
parent d5f54de0a0
commit 42235e81b1
7 changed files with 58 additions and 40 deletions
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12
config/initializers/active_storage.rb
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@ -10,16 +10,6 @@ ActiveStorage::Service.url_expires_in = 1.hour
# The way analyzable blob interface work is by running the first accepted analyzer.
# This is not what we want for the virus scan. Using analyzer interface is still beneficial
# as it takes care of downloading the blob.
ActiveStorage::Attachment.class_eval do
after_create_commit :virus_scan
private
def virus_scan
ActiveStorage::VirusScanner.new(blob).analyze_later
end
end
ActiveStorage::Attached::One.class_eval do
def virus_scanner
if attached?
@ -27,3 +17,5 @@ ActiveStorage::Attached::One.class_eval do
end
end
end
ActiveSupport.on_load(:active_storage_blob) { include BlobVirusScanner }