Sha256: 65fb472c14fd1363fe70137a4fbf9985b07742b7df2d83bf20a71932f52414e3
Contents?: true
Size: 1.64 KB
Versions: 1
Compression:
Stored size: 1.64 KB
Contents
require 'active_support/core_ext/class/attribute_accessors' require 'active_support/core_ext/string/output_safety' require 'erubis' module ActionView module Template::Handlers class Erubis < ::Erubis::Eruby def add_preamble(src) src << "@output_buffer = ActiveSupport::SafeBuffer.new;" end def add_text(src, text) return if text.empty? src << "@output_buffer.safe_concat('" << escape_text(text) << "');" end def add_expr_literal(src, code) if code =~ /\s*raw\s+(.*)/ src << "@output_buffer.safe_concat((" << $1 << ").to_s);" else src << '@output_buffer << ((' << code << ').to_s);' end end def add_expr_escaped(src, code) src << '@output_buffer << ' << escaped_expr(code) << ';' end def add_postamble(src) src << '@output_buffer.to_s' end end class ERB < Template::Handler include Compilable ## # :singleton-method: # Specify trim mode for the ERB compiler. Defaults to '-'. # See ERb documentation for suitable values. cattr_accessor :erb_trim_mode self.erb_trim_mode = '-' self.default_format = Mime::HTML cattr_accessor :erubis_implementation self.erubis_implementation = Erubis def compile(template) source = template.source.gsub(/\A(<%(#.*coding[:=]\s*(\S+)\s*)-?%>)\s*\n?/, '') erb = "<% __in_erb_template=true %>#{source}" result = self.class.erubis_implementation.new(erb, :trim=>(self.class.erb_trim_mode == "-")).src result = "#{$2}\n#{result}" if $2 result end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
actionpack-3.0.0.beta | lib/action_view/template/handlers/erb.rb |