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Contents
module Locomotive
module Steam
module Initializers
class Dragonfly
def run
require 'dragonfly'
# need to be called outside of the configure method
imagemagick_commands = find_imagemagick_commands
::Dragonfly.app(:steam).configure do
if imagemagick_commands
plugin :imagemagick, imagemagick_commands
end
verify_urls true
secret Locomotive::Steam.configuration.image_resizer_secret
url_format '/steam/dynamic/:job/:sha/:basename.:ext'
fetch_file_whitelist /public/
fetch_url_whitelist /.+/
end
::Dragonfly.logger = Locomotive::Common::Logger
end
def find_imagemagick_commands
convert = ENV['IMAGE_MAGICK_CONVERT'] || `which convert`.strip.presence || '/usr/local/bin/convert'
identify = ENV['IMAGE_MAGICK_IDENTIFY'] || `which identify`.strip.presence || '/usr/local/bin/identify'
if File.exists?(convert)
{ convert_command: convert, identify_command: identify }
else
missing_image_magick
nil
end
end
def missing_image_magick
Locomotive::Common::Logger.warn <<-EOF
[Dragonfly] !disabled!
[Dragonfly] If you want to take full benefits of all the features in Locomotive Steam, we recommend you to install ImageMagick. Check out the documentation here: http://doc.locomotivecms.com.
EOF
end
end
end
end
end
Locomotive::Steam::Initializers::Dragonfly.new.run
Version data entries
30 entries across 30 versions & 1 rubygems