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Contents
require 'haml'
module HamlSupport
class Helper
attr_reader :page_name
def initialize(page_path = nil)
@page_path = page_path
@page_name = File.basename(@page_path, '.haml') if @page_path
end
def content_for(named_chunk)
chunk = @chunks[named_chunk]
(chunk && chunk.call) || ""
end
def layout_with(layout_name, content_blocks = {})
@chunks = content_blocks
layout_template = IO.read(File.join(SHELL_LAYOUTS_DIR, "#{layout_name}.haml"))
Haml::Engine.new(layout_template).render(self, {})
end
def render_partial(partial_name, locals = {})
partial_name = "#{partial_name}.haml" unless partial_name =~ /haml$/
partial_template = IO.read partial_name
Haml::Engine.new(partial_template).render(self, locals)
end
def render_page(locals = {})
page_template = IO.read(@page_path)
Haml::Engine.new(page_template).render(self, locals)
end
end
class << self
def compile_hybrid_page(page_path, output_path, options = {})
puts "haml page: #{page_path} -> #{output_path}"
options[:helper] = Helper.new(page_path)
options[:template] = "shell/layouts/single_page.haml"
options[:out] = File.join(output_path, File.basename(page_path, '.*') + '.html')
render_haml(options)
end
def compile(haml_path, html_dir, options = {})
puts "haml: #{haml_path} -> #{html_dir}"
options[:helper] ||= Helper.new
options[:template] = haml_path
options[:out] = File.join(html_dir, File.basename(haml_path, '.*') + '.html')
render_haml(options)
end
def render_haml(options)
html_path = options[:out]
template = IO.read(options[:template])
html = Haml::Engine.new(template).render(options[:helper])
IO.write(html_path, html)
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems