Class: Page

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.find_by_path(path) ⇒ Object 



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# File 'app/models/page.rb', line 8

def find_by_path(path)
  return unless page = root

  page.walk(path) do |last, part|
    last.children.find_by_permalink(part) if last
  end
end

.update_content(path, content = {}) ⇒ Object 



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# File 'app/models/page.rb', line 16

def update_content(path, content = {})
  page = root || Page.create(permalink: '')

  page = page.walk(path) do |last, part|
    last.children.find_or_create_by_permalink(part)
  end

  page.update_attributes(content: content)

  page
end

Instance Method Details

#path ⇒ Object 



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# File 'app/models/page.rb', line 29

def path
  if parent
    Pathname.new(parent.path) + permalink
  else
    Pathname.new("/")
  end.to_s
end

#walk(path, &block) ⇒ Object 



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

def walk(path, &block)
  parts = Pathname.new(path.to_s).each_filename

  parts.reduce(self, &block)
end