Class: Fae::AssetCloner
- Inherits:
-
Object
- Object
- Fae::AssetCloner
- Defined in:
- app/controllers/concerns/fae/asset_cloner.rb
Constant Summary collapse
- NoFileForOriginalResource =
Class.new(StandardError)
- UnknownStorage =
Class.new(StandardError)
Instance Attribute Summary collapse
-
#mount_point ⇒ Object
readonly
Returns the value of attribute mount_point.
-
#original_resource ⇒ Object
readonly
Returns the value of attribute original_resource.
-
#resource ⇒ Object
readonly
Returns the value of attribute resource.
Instance Method Summary collapse
- #have_file? ⇒ Boolean
-
#initialize(original_resource, resource, mount_point) ⇒ AssetCloner
constructor
A new instance of AssetCloner.
- #original_resource_mounter ⇒ Object
- #set_file ⇒ Object
- #set_file_for_local_storage ⇒ Object
- #set_file_for_remote_storage ⇒ Object
Constructor Details
#initialize(original_resource, resource, mount_point) ⇒ AssetCloner
Returns a new instance of AssetCloner.
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 8 def initialize(original_resource, resource, mount_point) @mount_point = mount_point.to_sym @original_resource = original_resource @resource = resource end |
Instance Attribute Details
#mount_point ⇒ Object (readonly)
Returns the value of attribute mount_point.
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 6 def mount_point @mount_point end |
#original_resource ⇒ Object (readonly)
Returns the value of attribute original_resource.
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 6 def original_resource @original_resource end |
#resource ⇒ Object (readonly)
Returns the value of attribute resource.
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 6 def resource @resource end |
Instance Method Details
#have_file? ⇒ Boolean
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 29 def have_file? original_resource_mounter.file.present? || original_resource_mounter.url end |
#original_resource_mounter ⇒ Object
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 41 def original_resource_mounter original_resource.send(mount_point) end |
#set_file ⇒ Object
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 14 def set_file if have_file? case original_resource_mounter.send(:storage).class.name when 'CarrierWave::Storage::File' set_file_for_local_storage when 'CarrierWave::Storage::Fog', 'CarrierWave::Storage::AWS' set_file_for_remote_storage else raise UnknownStorage end else raise NoFileForOriginalResource end end |
#set_file_for_local_storage ⇒ Object
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 37 def set_file_for_local_storage resource.send(:"#{mount_point.to_s}=", ::File.open(original_resource_mounter.file.file)) end |
#set_file_for_remote_storage ⇒ Object
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# File 'app/controllers/concerns/fae/asset_cloner.rb', line 33 def set_file_for_remote_storage resource.send(:"remote_#{mount_point.to_s}_url=", original_resource_mounter.url) end |