Sha256: 589f94c32031e6e71a20e6ba5dc4ca8cacbdefa1f81074c7310f1747e941e3c7
Contents?: true
Size: 1.52 KB
Versions: 18
Compression:
Stored size: 1.52 KB
Contents
require "extract_ttc"
require "fontist/import/helpers/system_helper"
require_relative "../otf/font_file"
module Fontist
module Import
module Files
class CollectionFile
attr_reader :fonts
def initialize(path)
@path = path
@fonts = read
@extension = detect_extension
end
def filename
File.basename(@path, ".*") + "." + @extension
end
def source_filename
File.basename(@path) unless filename == File.basename(@path)
end
private
def read
switch_to_temp_dir do |tmp_dir|
extract_ttfs(tmp_dir)
.map { |path| Otf::FontFile.new(path) }
.reject { |font_file| hidden_or_pua_encoded?(font_file) }
end
end
def switch_to_temp_dir
Dir.mktmpdir do |tmp_dir|
Dir.chdir(tmp_dir) do
yield tmp_dir
end
end
end
def extract_ttfs(tmp_dir)
filenames = ExtractTtc.extract(@path)
filenames.map do |filename|
File.join(tmp_dir, filename)
end
end
def hidden_or_pua_encoded?(font_file)
font_file.family_name.start_with?(".")
end
def detect_extension
base_extension = "ttc"
file_extension = File.extname(File.basename(@path)).sub(/^\./, "")
return file_extension if file_extension.casecmp?(base_extension)
base_extension
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems