Class: ResourceLayout

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ ResourceLayout

Returns a new instance of ResourceLayout.



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# File 'lib/resource_layout.rb', line 3

def initialize(&block)
  @scope = []
  self.instance_exec(&block)
end

Class Method Details

.add_to_routes_definition(line, scope) ⇒ Object 



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# File 'lib/resource_layout.rb', line 19

def add_to_routes_definition(line, scope)
  routes_definition << ' '*(scope.length+2) + line + "\n"
end

.load(root) ⇒ Object 



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# File 'lib/resource_layout.rb', line 23

def load(root)
  require root + '/config/resource_layout'
end

.resources ⇒ Object 



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# File 'lib/resource_layout.rb', line 11

def resources
  @@resources ||= []
end

.routes_definition ⇒ Object 



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# File 'lib/resource_layout.rb', line 15

def routes_definition
  @@route_definition ||= "\n"
end

Instance Method Details

#many(resource, attributes = {}) ⇒ Object 



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# File 'lib/resource_layout.rb', line 28

def many(resource, attributes={})
  current_scope = @scope.dup
  self.class.resources << [resource.to_s, attributes, {:scope => current_scope, :singleton => false}]
  if block_given?
    @scope << resource.to_s
    self.class.add_to_routes_definition "resources :#{resource}, :controller => '#{current_scope.collect{|s| s.to_s.singularize + '_'}.join}#{resource.to_s.pluralize}' do", current_scope
    yield
    self.class.add_to_routes_definition "end", current_scope
    @scope = current_scope
  else
    self.class.add_to_routes_definition "resources :#{resource}, :controller => '#{current_scope.collect{|s| s.to_s.singularize + '_'}.join}#{resource.to_s.pluralize}'", current_scope
  end
end

#one(resource, attributes = {}) ⇒ Object 



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# File 'lib/resource_layout.rb', line 42

def one(resource, attributes={})
  current_scope = @scope.dup
  self.class.resources << [resource.to_s, attributes, {:scope => current_scope, :singleton => true}]
  if block_given?
    @scope << resource.to_s
    self.class.add_to_routes_definition "resource :#{resource}, :controller => '#{current_scope.collect{|s| s.to_s.singularize + '_'}.join}#{resource.to_s.singularize}' do", current_scope
    yield
    self.class.add_to_routes_definition "end", current_scope
    @scope = current_scope
  else
    self.class.add_to_routes_definition "resource :#{resource}, :controller => '#{current_scope.collect{|s| s.to_s.singularize + '_'}.join}#{resource.to_s.singularize}'", current_scope
  end
end