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Adding the ability to do two cropping #22

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Adding the ability to do two cropping #22

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9 changes: 9 additions & 0 deletions lib/rails_admin_jcrop/asset_engine/paperclip.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -37,9 +37,18 @@ def transformation_command
if @attachment.instance.rails_admin_cropping?
ary = super
if i = ary.index('-crop')
ary_original = ary.dup
ary.delete_at i+1
ary.delete_at i

params = (['-crop', crop_params] + ary).join(' ')
style_name = @attachment.styles.keys[@attachment.styles.values.map(&:geometry).index(@target_geometry.to_s)]
image = @attachment.instance.send(@attachment.name).path(style_name)

system "convert '#{@file.path}' #{params} '#{image}'"
return ary_original
end

['-crop', crop_params] + ary
else
super
Expand Down