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

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



509
510
511
512
 
# File 'lib/aldebaran/base.rb', line 509

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

#coffee(template, options = {}, locals = {}) ⇒ Object 



538
539
540
541
 
# File 'lib/aldebaran/base.rb', line 538

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

#creole(template, options = {}, locals = {}) ⇒ Object 



552
553
554
 
# File 'lib/aldebaran/base.rb', line 552

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

#erb(template, options = {}, locals = {}) ⇒ Object 



480
481
482
 
# File 'lib/aldebaran/base.rb', line 480

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

#erubis(template, options = {}, locals = {}) ⇒ Object 



484
485
486
487
488
 
# File 'lib/aldebaran/base.rb', line 484

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

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

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}")) 


558
559
560
561
562
563
564
 
# File 'lib/aldebaran/base.rb', line 558

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

#haml(template, options = {}, locals = {}) ⇒ Object 



490
491
492
 
# File 'lib/aldebaran/base.rb', line 490

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

#initialize ⇒ Object 



475
476
477
478
 
# File 'lib/aldebaran/base.rb', line 475

def initialize
  super
  @default_layout = :layout
end

#less(template, options = {}, locals = {}) ⇒ Object 



504
505
506
507
 
# File 'lib/aldebaran/base.rb', line 504

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

#liquid(template, options = {}, locals = {}) ⇒ Object 



514
515
516
 
# File 'lib/aldebaran/base.rb', line 514

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

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



534
535
536
 
# File 'lib/aldebaran/base.rb', line 534

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

#markdown(template, options = {}, locals = {}) ⇒ Object 



518
519
520
 
# File 'lib/aldebaran/base.rb', line 518

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

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



543
544
545
546
 
# File 'lib/aldebaran/base.rb', line 543

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

#radius(template, options = {}, locals = {}) ⇒ Object 



530
531
532
 
# File 'lib/aldebaran/base.rb', line 530

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

#rdoc(template, options = {}, locals = {}) ⇒ Object 



526
527
528
 
# File 'lib/aldebaran/base.rb', line 526

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

#sass(template, options = {}, locals = {}) ⇒ Object 



494
495
496
497
 
# File 'lib/aldebaran/base.rb', line 494

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

#scss(template, options = {}, locals = {}) ⇒ Object 



499
500
501
502
 
# File 'lib/aldebaran/base.rb', line 499

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

#slim(template, options = {}, locals = {}) ⇒ Object 



548
549
550
 
# File 'lib/aldebaran/base.rb', line 548

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

#textile(template, options = {}, locals = {}) ⇒ Object 



522
523
524
 
# File 'lib/aldebaran/base.rb', line 522

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