Class: HamlSupport::Helper

Inherits:
Object
  • Object
show all
Defined in:
lib/calatrava/tasks/haml.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(page_path = nil) ⇒ Helper

Returns a new instance of Helper.



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# File 'lib/calatrava/tasks/haml.rb', line 9

def initialize(page_path = nil)
  @page_path = page_path
  @page_name = File.basename(@page_path, '.haml') if @page_path
end

Instance Attribute Details

#page_name ⇒ Object (readonly)

Returns the value of attribute page_name.



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# File 'lib/calatrava/tasks/haml.rb', line 7

def page_name
  @page_name
end

Instance Method Details

#content_for(named_chunk) ⇒ Object 



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# File 'lib/calatrava/tasks/haml.rb', line 14

def content_for(named_chunk)
  chunk = @chunks[named_chunk]
  (chunk && chunk.call) || ""
end

#layout_with(layout_name, content_blocks = {}) ⇒ Object 



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# File 'lib/calatrava/tasks/haml.rb', line 19

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

#render_page(locals = {}) ⇒ Object 



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# File 'lib/calatrava/tasks/haml.rb', line 31

def render_page(locals = {})
  page_template = IO.read(@page_path)
  Haml::Engine.new(page_template).render(self, locals)
end

#render_partial(partial_name, locals = {}) ⇒ Object 



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# File 'lib/calatrava/tasks/haml.rb', line 25

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