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Instrument image transformation

This commit is contained in:
George Claghorn 2018-01-10 21:50:14 -05:00
parent c69c7b3690
commit 2c08446e0c
1 changed files with 9 additions and 7 deletions
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16
activestorage/app/models/active_storage/variation.rb
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@ -46,14 +46,16 @@ class ActiveStorage::Variation
# Accepts an open MiniMagick image instance, like what's returned by <tt>MiniMagick::Image.read(io)</tt>,
# and performs the +transformations+ against it. The transformed image instance is then returned.
def transform(image)
transformations.each do |name, argument_or_subtransformations|
image.mogrify do |command|
if name.to_s == "combine_options"
argument_or_subtransformations.each do |subtransformation_name, subtransformation_argument|
pass_transform_argument(command, subtransformation_name, subtransformation_argument)
ActiveSupport::Notifications.instrument("transform.active_storage") do
transformations.each do |name, argument_or_subtransformations|
image.mogrify do |command|
if name.to_s == "combine_options"
argument_or_subtransformations.each do |subtransformation_name, subtransformation_argument|
pass_transform_argument(command, subtransformation_name, subtransformation_argument)
end
else
pass_transform_argument(command, name, argument_or_subtransformations)
end
else
pass_transform_argument(command, name, argument_or_subtransformations)
end
end
end