Camping And ERB
The following is an oversimplified example of how to use ERB with Camping. "ERB provides an easy to use but powerful templating system for Ruby." ERB is used in Rails to create views.
Example
camping_with_erb.rb
# NOTE: Erb is slow. Please use Erubis for better performance.
begin
require 'erubis'
ERB = Erubis::Eruby
rescue
require 'erb'
end
Camping.goes :Test
module Test
def render(m, layout=true)
content = ERB.new(IO.read("#{PATH}/templates/#{m}.html")).result(binding)
content = ERB.new(IO.read("#{PATH}/templates/layout.html")).result(binding) if layout
return content
end
end
module Test::Controllers
class Index < R '/(\w+)'
def get(name)
@name = name
render :index
end
end
end
templates/layout.html
<html> <body> <%= content %> </body> </html>
templates/index.html
Hello <%= @name %>
