Class: Dust::MenuItem

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/dust/menu_item.rb

Constant Summary collapse

REGEX = 
'^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$'

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.manage(search) ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 17

def self.manage(search)
  roots.search(search).order("title")
end

.menu ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 29

def self.menu
  list = self.roots
  list.where("active = ?", true)
end

.page(search, page) ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 13

def self.page(search, page)
  search(search).order("title").paginate(:per_page => 12, :page => page)
end

.search(search) ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 21

def self.search(search)
  if search
    where("title LIKE ?", "%#{search}%")
  else
    scoped
  end
end

Instance Method Details

#children_urls ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 42

def children_urls
  self.descendants.map{ |item| item.url }
end

#destroy_linkable ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 38

def destroy_linkable
  "/#{root.linkable_type.downcase.pluralize}/#{root.linkable_id}"
end

#edit_linkable ⇒ Object 



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# File 'app/models/dust/menu_item.rb', line 34

def edit_linkable
  "/#{root.linkable_type.downcase.pluralize}/#{root.linkable_id}/edit"
end

#html_options?(uri) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/dust/menu_item.rb', line 48

def html_options?(uri)
  mash = Hashie::Mash.new 

  mash.class = "last" if self == self.self_and_siblings.all(:conditions => ['active = ?', true]).last
  mash.target = "_blank" if url.match(REGEX)
  mash.class = "active" if self.is_active? uri
  mash.class = "active last" if (self.is_active? uri) and self == self.self_and_siblings.last
  mash
end

#is_active?(uri) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/dust/menu_item.rb', line 58

def is_active?(uri)
  true if uri == url or children_urls.include?(uri) or (uri == "/" and self.url == "/welcome")
end