Sha256: 2d47d19c9d4f27270736c9565304cc460fef60dc8477cecd6ef933d8ed51473d
Contents?: true
Size: 1.98 KB
Versions: 21
Compression:
Stored size: 1.98 KB
Contents
#Compile a controller ruby file into a javascript string
require 'erb'
module Flok
module ServicesCompiler
#Compile a ruby file containing flok controller definitions (from the services)
def self.compile rb_src
#Execute code in this context, the context will hold all the information
#that is used to then generate code
context = ServicesCompilerContext.new
context.instance_eval(rb_src, __FILE__, __LINE__)
@src = ""
services_erb = File.read File.join(File.dirname(__FILE__), "./service_compiler_templates/services.js.erb")
services_renderer = ERB.new(services_erb)
@src << services_renderer.result(context.get_binding)
#puts @src
return @src
end
end
end
#Compiler executes all rb code inside this context
module Flok
class ServicesCompilerContext
attr_accessor :services
def initialize
@services = []
end
def get_binding
return binding
end
def service name, &block
@services << Service.new(name, &block)
end
end
class Service
attr_accessor :name
def initialize name, &block
@name = name
@block = block
self.instance_eval(&block)
end
def get_on_init
return @on_init
end
def get_on_request
return @on_request
end
def on_init str
@on_init = macro(str)
end
def on_request str
@on_request = macro(str)
end
def macro text
out = StringIO.new
text.split("\n").each do |l|
##Request(vc_name, spot_name, context) macro
#if l =~ /Request/
#l.strip!
#l.gsub!(/Request\(/, "")
#l.gsub! /\)$/, ""
#l.gsub! /\);$/, ""
#o = l.split(",").map{|e| e.strip}
#service_name = o.shift.gsub(/"/, "")
#info = o.shift.gsub(/"/, "")
#event_name = o.shift.gsub(/"/, "")
#out << %{
#}
#else
out.puts l
#end
end
return out.string
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems