Class: Erector::Erected

Inherits:
Object
  • Object
show all
Defined in:
lib/erector/erect/erected.rb

Instance Method Summary collapse

Constructor Details

#initialize(in_file, superklass = 'Erector::Widget', method_name = 'content') ⇒ Erected


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# File 'lib/erector/erect/erected.rb', line 10

def initialize(in_file, superklass = 'Erector::Widget', method_name = 'content')
  @in_file = in_file
  @superklass = superklass
  @method_name = method_name
end

Instance Method Details

#classnameObject


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# File 'lib/erector/erect/erected.rb', line 31

def classname
  classnames[0]
end

#classnamesObject


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# File 'lib/erector/erect/erected.rb', line 20

def classnames
  base = classize(basename)
  parent = File.dirname(@in_file)
  grandparent = File.dirname(parent)
  if File.basename(grandparent) == "views"
    ["Views::" + classize(File.basename(parent)) + "::" + base, @superklass]
  else
    [base, @superklass]
  end
end

#convertObject


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# File 'lib/erector/erect/erected.rb', line 43

def convert
  parser = RhtmlParser.new
  parsed = parser.parse(File.read(@in_file))
  if parsed.nil?
    raise "Could not parse #{@in_file}\n" +
      parser.failure_reason
  else
    File.open(filename, "w") do |f|
      f.puts("class #{classname} < #{parent_class}")
      f.puts("  def #{@method_name}")
      f.puts(parsed.set_indent(2).convert)
      f.puts("  end")
      f.puts("end")
    end
  end
end

#filenameObject


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# File 'lib/erector/erect/erected.rb', line 16

def filename
  dir + basename + ".rb"
end

#parent_classObject


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# File 'lib/erector/erect/erected.rb', line 35

def parent_class
  classnames[1]
end

#textObject


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# File 'lib/erector/erect/erected.rb', line 39

def text
  File.read(@in_file)
end