Sha256: 0f72280ec7b9d7d94a85d26ff4cf546946f06e90b27fe9ae0956185a0296da55
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Size: 1.32 KB
Versions: 10
Compression:
Stored size: 1.32 KB
Contents
require 'active_support'
require 'active_support/core_ext/hash'
module Fortitude
module MethodTemplates
class SimpleTemplate
class << self
def template(name)
@templates ||= { }
@templates[name] ||= new(File.join(File.dirname(__FILE__), "#{name}.rb.smpl"))
end
end
def initialize(source_file)
@lines = File.read(source_file).split(/\r\n|\r|\n/)
end
def result(bindings)
bindings = bindings.stringify_keys
bindings_target = Object.new
bindings.each do |key, value|
(class << bindings_target; self; end).send(:define_method, key) { value }
end
result_lines = [ ]
@lines.each do |l|
if l =~ /^(.*)\#\s*\:if\s*(.*?)\s*$/i
l, condition = $1, $2
next unless bindings_target.instance_eval(condition)
end
while l =~ /[^\\]\#\{([^}]+)\}/ || l =~ /^\#\{([^}]+)\}/
name = $1
begin
value = bindings_target.send($1)
rescue => e
raise "Failed when processing #{l.inspect}: #{e.inspect}"
end
l = l.gsub("\#\{#{$1}\}", value.to_s)
end
l = l.gsub(/\\\#\{/, "\#\{")
result_lines << l
end
result_lines.join("\n")
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems