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# frozen_string_literal: true
require 'avm/file_formats/base'
require 'eac_fs/file_info'
require 'eac_ruby_utils/core_ext'
module Avm
module EacGenericBase0
class FileFormats
class Base < ::Avm::FileFormats::Base
class Match
DEFAULT_TYPE = 'text'
common_constructor :file_format, :file
# @return [Boolean]
def result
result_by_filename? || result_by_type?
end
# @return [Array<String>]
def valid_basenames
constant_or_array('VALID_BASENAMES')
end
# @return [Array<String>]
def valid_types
constant_or_array('VALID_TYPES').map do |mime_type|
mime_type_sanitize(mime_type)
end
end
protected
# @return [String]
def mime_type_sanitize(mime_type)
if mime_type.split('/').count > 1
mime_type
else
"#{DEFAULT_TYPE}/#{mime_type}"
end
end
private
# @return [Array<String>]
def constant_or_array(name)
return [] unless file_format.class.const_defined?(name)
file_format.class.const_get(name)
end
# @return [Boolean]
def result_by_filename?
valid_basenames.any? do |valid_basename|
file.basename.fnmatch?(valid_basename)
end
end
# @return [Boolean]
def result_by_type?
info = ::EacFs::FileInfo.new(file)
valid_types.include?(info.content_type.mime_type)
end
end
end
end
end
end
Version data entries
50 entries across 50 versions & 2 rubygems