Sha256: e7cc88dc5cbd57963f9e5e7ab3b93147e47caee25d7176551f931b4ceb74852b
Contents?: true
Size: 1.28 KB
Versions: 17
Compression:
Stored size: 1.28 KB
Contents
module Locomotive
module Steam
class ImageResizerService
attr_accessor_initialize :resizer, :asset_path
def resize(source, geometry, convert = "")
return get_url_or_path(source) if disabled? || geometry.blank?
if file = fetch_file(source)
transformed_file = file.thumb(geometry)
transformed_file = transformed_file.convert(convert) if !convert.blank?
transformed_file.url
else
Locomotive::Common::Logger.error "Unable to resize on the fly: #{source.inspect}"
nil
end
end
def disabled?
resizer.nil? || resizer.plugins[:imagemagick].nil?
end
protected
def fetch_file(source)
return nil if source.blank?
url_or_path = get_url_or_path(source)
if url_or_path =~ Steam::IsHTTP
resizer.fetch_url(url_or_path)
elsif url_or_path
path = url_or_path.sub(/(\?.*)$/, '')
resizer.fetch_file(File.join(asset_path || '', path))
end
end
def get_url_or_path(source)
value = if source.is_a?(Hash)
source['url']
elsif source.respond_to?(:url)
source.url
else
source&.to_s
end
value.strip if value
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems