Class: Content::Sublayout

Inherits:
Object
  • Object
show all
Defined in:
lib/content/sublayout.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Sublayout

Returns a new instance of Sublayout.



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# File 'lib/content/sublayout.rb', line 28

def initialize(path)
  @path = path
  @name = @path.gsub('.html.erb', '').gsub('/', ' > ').humanize.titleize
  @containers = returning [] do |tainers|
    File.open("app/views/sublayouts/#{@path}", File::RDONLY) do |fd|
      fd.each do |line|
        tainers << ($2 || "contents").to_sym if line =~ /yield[ \t]*(\(?[ \t]*:([a-z]+)[ \t]*\)?)?%/i
      end
    end
  end
end

Instance Attribute Details

#containers ⇒ Object

Returns the value of attribute containers.



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# File 'lib/content/sublayout.rb', line 3

def containers
  @containers
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/content/sublayout.rb', line 3

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/content/sublayout.rb', line 3

def name
  @name
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/content/sublayout.rb', line 3

def path
  @path
end

Class Method Details

.all ⇒ Object 



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# File 'lib/content/sublayout.rb', line 5

def self.all
  index = 0
  @sublayouts ||= Dir.glob("app/views/sublayouts/**/*.erb").collect {|path|
    path = path.gsub("app/views/sublayouts/", "")
    path unless path.match '/_' or path == "application.html.erb"
  }.compact.collect {|path|
    Sublayout.new(path)
  }.collect {|sublayout| 
    if sublayout.containers.length > 0
      sublayout.id = index = index + 1
      sublayout 
    end
  }.compact
end

.find(index) ⇒ Object 



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# File 'lib/content/sublayout.rb', line 20

def self.find(index)
  all[index.to_i - 1]
end

.find_by_path(path) ⇒ Object 



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# File 'lib/content/sublayout.rb', line 24

def self.find_by_path(path)
  all.reject {|item| item.path != path }.first
end

Instance Method Details

#to_param ⇒ Object 



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# File 'lib/content/sublayout.rb', line 40

def to_param
  id.to_s
end