Module: Aldebaran::Templates

Included in:
Base
Defined in:
lib/aldebaran/base.rb

Overview

Template rendering methods. Each method takes the name of a template to render as a Symbol and returns a String with the rendered output, as well as an optional hash with additional options.

`template` is either the name or path of the template as symbol (Use `:'subdir/myview'` for views in subdirectories), or a string that will be rendered.

Possible options are:

:content_type   The content type to use, same arguments as content_type.
:layout         If set to false, no layout is rendered, otherwise
                the specified layout is used (Ignored for `sass` and `less`)
:layout_engine  Engine to use for rendering the layout.
:locals         A hash with local variables that should be available
                in the template
:scope          If set, template is evaluate with the binding of the given
                object rather than the application instance.
:views          Views directory to use.

Defined Under Namespace

Modules: ContentTyped

Instance Method Summary (collapse)

Instance Method Details

- (Object) builder(template = nil, options = {}, locals = {}, &block)



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# File 'lib/aldebaran/base.rb', line 508

def builder(template=nil, options={}, locals={}, &block)
  options[:default_content_type] = :xml
  render_ruby(:builder, template, options, locals, &block)
end

- (Object) coffee(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 537

def coffee(template, options={}, locals={})
  options.merge! :layout => false, :default_content_type => :js
  render :coffee, template, options, locals
end

- (Object) creole(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 551

def creole(template, options={}, locals={})
  render :creole, template, options, locals
end

- (Object) erb(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 479

def erb(template, options={}, locals={})
  render :erb, template, options, locals
end

- (Object) erubis(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 483

def erubis(template, options={}, locals={})
  warn "Aldebaran::Templates#erubis is deprecated and will be removed, use #erb instead.\n" \
    "If you have Erubis installed, it will be used automatically."
  render :erubis, template, options, locals
end

- (Object) find_template(views, name, engine) {|::File.join(views, "#{name}.#{@preferred_extension}")| ... }

Calls the given block for every possible template file in views, named name.ext, where ext is registered on engine.

Yields:

  • (::File.join(views, "#{name}.#{@preferred_extension}"))


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# File 'lib/aldebaran/base.rb', line 557

def find_template(views, name, engine)
  yield ::File.join(views, "#{name}.#{@preferred_extension}")
  Tilt.mappings.each do |ext, engines|
    next unless ext != @preferred_extension and engines.include? engine
    yield ::File.join(views, "#{name}.#{ext}")
  end
end

- (Object) haml(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 489

def haml(template, options={}, locals={})
  render :haml, template, options, locals
end

- (Templates) initialize



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# File 'lib/aldebaran/base.rb', line 474

def initialize
  super
  @default_layout = :layout
end

- (Object) less(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 503

def less(template, options={}, locals={})
  options.merge! :layout => false, :default_content_type => :css
  render :less, template, options, locals
end

- (Object) liquid(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 513

def liquid(template, options={}, locals={})
  render :liquid, template, options, locals
end

- (Object) markaby(template = nil, options = {}, locals = {}, &block)



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# File 'lib/aldebaran/base.rb', line 533

def markaby(template=nil, options={}, locals={}, &block)
  render_ruby(:mab, template, options, locals, &block)
end

- (Object) markdown(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 517

def markdown(template, options={}, locals={})
  render :markdown, template, options, locals
end

- (Object) nokogiri(template = nil, options = {}, locals = {}, &block)



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# File 'lib/aldebaran/base.rb', line 542

def nokogiri(template=nil, options={}, locals={}, &block)
  options[:default_content_type] = :xml
  render_ruby(:nokogiri, template, options, locals, &block)
end

- (Object) radius(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 529

def radius(template, options={}, locals={})
  render :radius, template, options, locals
end

- (Object) rdoc(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 525

def rdoc(template, options={}, locals={})
  render :rdoc, template, options, locals
end

- (Object) sass(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 493

def sass(template, options={}, locals={})
  options.merge! :layout => false, :default_content_type => :css
  render :sass, template, options, locals
end

- (Object) scss(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 498

def scss(template, options={}, locals={})
  options.merge! :layout => false, :default_content_type => :css
  render :scss, template, options, locals
end

- (Object) slim(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 547

def slim(template, options={}, locals={})
  render :slim, template, options, locals
end

- (Object) textile(template, options = {}, locals = {})



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# File 'lib/aldebaran/base.rb', line 521

def textile(template, options={}, locals={})
  render :textile, template, options, locals
end