Class: Lolita::Configuration::Field::File

Inherits:
Base
  • Object
show all
Defined in:
lib/lolita-file-upload/configuration/field/file.rb

Instance Method Summary collapse

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

Returns:

  • (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