Class: Lolita::Configuration::Field::File
- Inherits:
-
Base
- Object
- Base
- Lolita::Configuration::Field::File
- Defined in:
- lib/lolita-file-upload/configuration/field/file.rb
Instance Method Summary collapse
- #cache_name ⇒ Object
- #has_image?(record) ⇒ Boolean
-
#initialize(dbi, name, *args, &block) ⇒ File
constructor
A new instance of File.
- #preview_image(record) ⇒ Object
Constructor Details
#initialize(dbi, name, *args, &block) ⇒ File
Returns a new instance of File.
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# File 'lib/lolita-file-upload/configuration/field/file.rb', line 8 def initialize dbi,name,*args, &block super end |
Instance Method Details
#cache_name ⇒ Object
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# File 'lib/lolita-file-upload/configuration/field/file.rb', line 12 def cache_name :"#{name}_cache" end |
#has_image?(record) ⇒ Boolean
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# File 'lib/lolita-file-upload/configuration/field/file.rb', line 16 def has_image?(record) record.send(:"#{name}?") end |
#preview_image(record) ⇒ Object
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# File 'lib/lolita-file-upload/configuration/field/file.rb', line 20 def preview_image(record) record.send(name).send(accessible_version).url end |