Class: Haml::HTML

Converts HTML documents into Haml templates. Depends on [Hpricot](github.com/whymirror/hpricot) for HTML parsing. If ERB conversion is being used, also depends on [Erubis](www.kuwata-lab.com/erubis) to parse the ERB and [ruby_parser](parsetree.rubyforge.org/) to parse the Ruby code.

Example usage:

    Haml::HTML.new("<a href='http://google.com'>Blat</a>").render
      #=> "%a{:href => 'http://google.com'} Blat"

Methods

new render to_haml

Classes and Modules

Module Haml::HTML::Node
Class Haml::HTML::ERB

Constants

TEXT_REGEXP = /^(\s*).*$/

Public Class methods

new(template, options = {})

@param template [String, Hpricot::Node] The HTML template to convert @option options :erb [Boolean] (false) Whether or not to parse

  ERB's `<%= %>` and `<% %>` into Haml's `=` and `-`

@option options :xhtml [Boolean] (false) Whether or not to parse

  the HTML strictly as XHTML

[Source]

     # File lib/haml/html.rb, line 144
144:     def initialize(template, options = {})
145:       @options = options
146: 
147:       if template.is_a? Hpricot::Node
148:         @template = template
149:       else
150:         if template.is_a? IO
151:           template = template.read
152:         end
153: 
154:         template = Haml::Util.check_encoding(template) {|msg, line| raise Haml::Error.new(msg, line)}
155: 
156:         if @options[:erb]
157:           require 'haml/html/erb'
158:           template = ERB.compile(template)
159:         end
160: 
161:         method = @options[:xhtml] ? Hpricot.method(:XML) : method(:Hpricot)
162:         @template = method.call(template.gsub('&', '&amp;'))
163:       end
164:     end

Public Instance methods

render()

Processes the document and returns the result as a string containing the Haml template.

[Source]

     # File lib/haml/html.rb, line 168
168:     def render
169:       @template.to_haml(0, @options)
170:     end

to_haml()

Alias for render