Sha256: 5e58e474488e3aa20fb431fe88e6a9d241b0d881f5acc7191aa8d2ac749e662c
Contents?: true
Size: 1.23 KB
Versions: 9
Compression:
Stored size: 1.23 KB
Contents
# frozen_string_literal: true
require_relative 'hash_binding'
module Epuber
class RubyTemplater
# @return [String]
#
attr_accessor :source_text
# @return [String]
#
attr_accessor :file_path
# @return [Hash]
#
attr_accessor :locals
# @param [String] source
#
# @return [self]
#
def self.from_source(source, file_path = nil)
inst = new
inst.source_text = source
inst.file_path = file_path
inst
end
# @param [String, File] file
#
# @return [self]
#
def self.from_file(file)
file_obj = if file.is_a?(String)
File.new(file, 'r')
else
file
end
from_source(file_obj.read, file_obj.path)
end
# ----------------------------------------------------------------------------- #
# DSL methods
# @param [Hash] locals
#
# @return [self]
#
def with_locals(locals = {})
self.locals = locals
self
end
# @return [String]
#
def render
hash_binding = HashBinding.new(locals)
eval_string = %(%(#{source_text}))
eval(eval_string, hash_binding.get_binding) # rubocop:disable Security/Eval
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems