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# typed: strict
# frozen_string_literal: true
require 'rmagick'
# This StaticFile subclass adds additional functionality for images in the
# gallery
class CheesyGallery::BaseImageFile < Jekyll::StaticFile
extend T::Sig
sig { params(site: Jekyll::Site, collection: Jekyll::Collection, file: Jekyll::StaticFile, dest_path: T.nilable(String)).void }
def initialize(site, collection, file, dest_path = nil)
@source_file = T.let(file, Jekyll::StaticFile)
super(site, site.source, File.dirname(file.relative_path), dest_path || file.name, collection)
end
# use the source file's path for this, as this value is used all over the
# place for mtime checking
sig { returns String }
def path
@source_file.path
end
# overwrite this method to add additional processing
sig { params(img: Magick::ImageList, path: String).void }
def process_and_write(img, path)
img.write(path) {}
end
private
# instead of copying, allow rmagick processing
# this is only called if the mtime doesn't match
sig { params(dest_path: String).void }
def copy_file(dest_path)
source = Magick::ImageList.new(path)
begin
Jekyll.logger.debug 'Rendering:', dest_path
process_and_write(source, dest_path)
ensure
# clean up cache
source.destroy!
end
unless File.symlink?(dest_path) # rubocop:disable Style/GuardClause
File.utime(self.class.mtimes[@source_file.path], self.class.mtimes[@source_file.path], dest_path)
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems