Sha256: a04047b6449950c6135b7b7d8ad061f9d4eb46fa2b091e40abd5279ba1a6c4da
Contents?: true
Size: 1.06 KB
Versions: 2
Compression:
Stored size: 1.06 KB
Contents
module Monad module Tags class IncludeTag < Liquid::Tag def initialize(tag_name, file, tokens) super @file = file.strip end def render(context) includes_dir = File.join(context.registers[:site].source, '_includes') if File.symlink?(includes_dir) return "Includes directory '#{includes_dir}' cannot be a symlink" end if @file !~ /^[a-zA-Z0-9_\/\.-]+$/ || @file =~ /\.\// || @file =~ /\/\./ return "Include file '#{@file}' contains invalid characters or sequences" end Dir.chdir(includes_dir) do choices = Dir['**/*'].reject { |x| File.symlink?(x) } if choices.include?(@file) source = File.read(@file) partial = Liquid::Template.parse(source) context.stack do partial.render(context) end else "Included file '#{@file}' not found in _includes directory" end end end end end end Liquid::Template.register_tag('include', Monad::Tags::IncludeTag)
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
monad-0.0.2 | lib/monad/tags/include.rb |
monad-0.0.1 | lib/monad/tags/include.rb |