Sha256: 510d20f85e168308fa06f501e7ecf3615a5d9a0f09762098cfeea90b27634db0
Contents?: true
Size: 920 Bytes
Versions: 8
Compression:
Stored size: 920 Bytes
Contents
require 'erb'
require 'mizuho/parser'
module Mizuho
class Template
class Error < StandardError
end
def initialize(template_file, options)
@template_file = template_file
@base_dir = File.expand_path(File.dirname(@template_file))
@options = options
options.each_key do |key|
raise "All option keys must be symbols." if !key.is_a?(Symbol)
raise "Invalid key name '#{key}'." if key.to_s !~ /\A[a-z0-9_]+\??\Z/i
eval %{
def #{key}
@options[:#{key}]
end
}
end
apply
end
def save(output_file)
File.open(output_file, 'w') do |f|
f.write(@output_contents)
end
end
protected
include ERB::Util
def include_file(basename)
return File.read(File.join(@base_dir, basename))
end
private
def get_binding
return binding
end
def apply
erb = ERB.new(File.read(@template_file), nil, '-')
@output_contents = eval(erb.src, get_binding, @template_file)
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems