Module: HasImages::InstanceMethods

Instance Method Summary collapse



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# File 'lib/has_images.rb', line 59

def create_image_by_url(url, image_type = nil)
  images.create!(:file_url => url, :image_type => image_type)
end



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# File 'lib/has_images.rb', line 54

def find_or_create_gallery(name)
  galleries.find_or_create_by_name(name)
end

Returns:



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# File 'lib/has_images.rb', line 50

def galleries?
  galleries.any?
end

does this model have any images, that are not set as avatar?

Returns:



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# File 'lib/has_images.rb', line 46

def has_more_images?
  images.not_avatar.any?
end

returns all images without gallery



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# File 'lib/has_images.rb', line 41

def images_without_gallery
  images.without_gallery
end

returns all images that are not set as avatar



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# File 'lib/has_images.rb', line 36

def more_images
   images.not_avatar
end