Class: Page

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/forge/app/models/page.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.find_by_slug!(slug) ⇒ Object

this will be included in rails automatically soon



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# File 'lib/forge/app/models/page.rb', line 33

def self.find_by_slug!(slug)
  self.find_by_slug(slug) or raise ActiveRecord::RecordNotFound, "could not find page '#{slug}'"
end

.reorder!(list, parent_id) ⇒ Object 



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# File 'lib/forge/app/models/page.rb', line 78

def self.reorder!(list, parent_id)
  unless list.blank?
    pages = []

    # Move all the pages to the right parent_id first
    list.each_with_index do |id,order|
      pages << Page.find_by_id(id)
      if pages[order] && parent_id
        pages[order].move_to_child_of(parent_id)
      end
    end

    # Then give them the ol shuffle
    first_page = pages[0]
    previous_page = first_page
    pages.each_with_index do |page, order|
      next if order == 0
      page = pages[order]
      page.move_to_right_of(previous_page)
      page.save
      previous_page = page
    end
  end
end

Instance Method Details



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# File 'lib/forge/app/models/page.rb', line 46

def breadcrumb(separator = ' > ')
  parent, pages = self.parent, [self.title]
  while parent
    pages << parent.title
    parent = parent.parent
  end
  pages.reverse.join(separator)
end

#list_title ⇒ Object 



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# File 'lib/forge/app/models/page.rb', line 64

def list_title
  title = self.title.size > 64 ? self.title[0..64].strip + '...' : self.title
  title = self.published? ? title : title + " (Draft)"
  return title
end

#option_title ⇒ Object 



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# File 'lib/forge/app/models/page.rb', line 70

def option_title
  ot = ''
  ot << "&nbsp;" * ((depth || 0) * 3)
  ot << "- " if (depth || 0) > 0
  ot << title
  ot.html_safe
end

#parents ⇒ Object 



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# File 'lib/forge/app/models/page.rb', line 37

def parents
  parent, parents = self.parent, []
  while parent
    parents << parent
    parent = parent.parent
  end
  return parents
end

#subpages_for_menu ⇒ Object

Return siblings if subpages aren’t available



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# File 'lib/forge/app/models/page.rb', line 24

def subpages_for_menu
  if subpages.blank?
    Page.where(:published => true, :show_in_menu => true, :parent_id => parent_id) unless parent_id.blank?
  else
    subpages.where(:published => true, :show_in_menu => true)
  end
end

#top_parent ⇒ Object 



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# File 'lib/forge/app/models/page.rb', line 55

def top_parent
  parent, parents = self.parent, [self]
  while parent
    parents << self
    parent = parent.parent
  end
  return parents.last
end