class Lolita::Configuration::Field::File
Public Class Methods
new(dbi,name,*args, &block)
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Calls superclass method
# File lib/lolita-file-upload/configuration/field/file.rb, line 8 def initialize dbi,name,*args, &block super end
Public Instance Methods
cache_name()
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# File lib/lolita-file-upload/configuration/field/file.rb, line 12 def cache_name :"#{name}_cache" end
has_image?(record)
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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)
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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
Private Instance Methods
accessible_version()
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# File lib/lolita-file-upload/configuration/field/file.rb, line 26 def accessible_version @version || :preview end