Class: Inkling::Path

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

Overview

an associated object which tracks all the relative URL paths to content in the system

Instance Method Summary collapse

Instance Method Details

#restricts?(sub_path) ⇒ Boolean

called before adding a new child path to see if the content object restricts what it’s path should nest if there isn’t a restricts() impl. on the content object, false is returned, allowing anything to be nested

Returns:

  • (Boolean) 


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# File 'app/models/inkling/path.rb', line 19

def restricts?(sub_path)
  if self.content
    self.content.restricts?(sub_path.content) if self.content.respond_to? :restricts?
  else
    false
  end
end

#slug_unique? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/inkling/path.rb', line 46

def slug_unique?
  pre_existing = Inkling::Path.find_by_slug(self.slug)

  if pre_existing and (self.new_record? or (pre_existing.id != self.id))
    self.errors.add("path (#{self.slug}) already taken by another object in this website ")
  end
end

#sluggerize(slug) ⇒ Object

stolen from enki



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# File 'app/models/inkling/path.rb', line 34

def sluggerize(slug)
  slug.downcase!
  slug.gsub!(/&(\d)+;/, '') # Ditch Entities
  slug.gsub!('&', 'and') # Replace & with 'and'
  slug.gsub!(/['"]/, '') # replace quotes by nothing
  slug.gsub!(/\ +/, '-') # replace all white space sections with a dash
  slug.gsub!(/(-)$/, '') # trim dashes
  slug.gsub!(/^(-)/, '') # trim dashes
  slug.gsub!(/[^\/a-zA-Z0-9\-]/, '-') # Get rid of anything we don't like
  slug
end

#update_slug! ⇒ Object 



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# File 'app/models/inkling/path.rb', line 27

def update_slug!
  slug = self.parent ? "#{self.parent.slug}/" : "/"
  slug += "#{self.content.title}"
  self.slug = sluggerize(slug)
end