Initial commit

.gitignore

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+.bundle/
+log/*.log
+pkg/
+Gemfile.lock

Gemfile

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+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
+# Declare your gem's dependencies in alchemy_s3.gemspec.
+# Bundler will treat runtime dependencies like base dependencies, and
+# development dependencies will be added by default to the :development group.
+gemspec
+
+gem 'alchemy_cms', github: 'AlchemyCMS/alchemy_cms'
+
+# Declare any dependencies that are still in development here instead of in
+# your gemspec. These might include edge Rails or gems from your path or
+# Git. Remember to move these dependencies to your gemspec before releasing
+# your gem to rubygems.org.
+
+# To use a debugger
+# gem 'byebug', group: [:development, :test]

MIT-LICENSE

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+Copyright 2020 Thomas von Deyen
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# AlchemyCMS AWS S3
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+```ruby
+gem 'alchemy-dragonfly-s3', github: 'AlchemyCMS/alchemy-dragonfly-s3'
+```
+
+And then execute:
+
+```
+$ bundle
+```
+
+## License
+The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).

Rakefile

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+begin
+  require 'bundler/setup'
+rescue LoadError
+  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
+end
+
+require 'rdoc/task'
+
+RDoc::Task.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'AlchemyS3'
+  rdoc.options << '--line-numbers'
+  rdoc.rdoc_files.include('README.md')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end
+
+load 'rails/tasks/statistics.rake'
+
+require 'bundler/gem_tasks'

alchemy-dragonfly-s3.gemspec

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+# frozen_string_literal: true
+
+$:.push File.expand_path("lib", __dir__)
+
+require "alchemy/dragonfly/s3/version"
+
+# Describe your gem and declare its dependencies:
+Gem::Specification.new do |s|
+  s.name = "alchemy-dragonfly-s3"
+  s.version = Alchemy::Dragonfly::S3::VERSION
+  s.authors = ["Thomas von Deyen"]
+  s.email = ["[email protected]"]
+  s.homepage = "https://alchemy-cms.com"
+  s.summary = "AlchemyCMS Dragonfly S3."
+  s.description = "AlchemyCMS Integration for the Dragonfly S3 datastore."
+  s.license = "MIT"
+
+  s.files = Dir["lib/**/*", "MIT-LICENSE", "README.md"]
+
+  s.add_dependency "alchemy_cms", [">= 3.5", "< 5"]
+  s.add_dependency "dragonfly-s3_data_store", "~> 1.3"
+end

app/models/alchemy/picture/s3_url.rb

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+# frozen_string_literal: true
+
+module Alchemy
+  class Picture < BaseRecord
+    class S3Url < Url
+      def call(*)
+        return variant.image.remote_url unless processible_image?
+
+        ::Dragonfly.app(:alchemy_pictures).remote_url_for(uid)
+      end
+    end
+  end
+end

lib/alchemy-dragonfly-s3.rb

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+# frozen_string_literal: true
+
+require "alchemy_cms"
+require "alchemy/dragonfly/s3/create_picture_thumb"
+require "alchemy/dragonfly/s3/engine"

lib/alchemy/dragonfly/s3/create_picture_thumb.rb

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+# frozen_string_literal: true
+
+module Alchemy
+  module Dragonfly
+    module S3
+      class CreatePictureThumb
+        def self.call(variant, signature, uid)
+          image = variant.image
+          image.store(path: uid)
+          Alchemy::PictureThumb.create!(
+            picture: variant.picture,
+            signature: signature,
+            uid: uid,
+          )
+        end
+      end
+    end
+  end
+end

lib/alchemy/dragonfly/s3/engine.rb

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+# frozen_string_literal: true
+
+module Alchemy
+  module Dragonfly
+    module S3
+      class Engine < ::Rails::Engine
+        engine_name "alchemy_dragonfly_s3"
+
+        config.after_initialize do
+          Alchemy::Picture.url_class = Alchemy::Picture::S3Url
+          Alchemy::PictureThumb.generator_class = Alchemy::Dragonfly::S3::CreatePictureThumb
+        end
+      end
+    end
+  end
+end

lib/alchemy/dragonfly/s3/version.rb

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+# frozen_string_literal: true
+
+module Alchemy
+  module Dragonfly
+    module S3
+      VERSION = "0.1.0"
+    end
+  end
+end