Module: BeautifiedUrl::ClassMethods

Defined in:
lib/beautified_url.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#bu_attributes_hset ⇒ Object

Returns the value of attribute bu_attributes_hset.



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# File 'lib/beautified_url.rb', line 13

def bu_attributes_hset
  @bu_attributes_hset
end

#bu_callback_event ⇒ Object

Returns the value of attribute bu_callback_event.



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

def bu_callback_event
  @bu_callback_event
end

#bu_scope_set ⇒ Object

Returns the value of attribute bu_scope_set.



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# File 'lib/beautified_url.rb', line 14

def bu_scope_set
  @bu_scope_set
end

#bu_token ⇒ Object

Returns the value of attribute bu_token.



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# File 'lib/beautified_url.rb', line 12

def bu_token
  @bu_token
end

Instance Method Details

#beautify_on(event) ⇒ Object

Signifies on what ‘before’ event should the beautification take palce. Valid values are :create (default value), :save, :update, :validate



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# File 'lib/beautified_url.rb', line 40

def beautify_on(event)
  begin
    event = event.to_sym unless event.is_a?(Symbol)
    @bu_callback_event = [:create, :save, :update, :validate].include?(event) ? event : :create
  rescue Exception => e
    Rails.logger.debug e.message
    Rails.logger.debug e.backtrace.join("\n")
    @bu_callback_event = :create
  end

  @bu_callback_event
end

#beautify_url_with_scope(options) ⇒ Object

Accepts scope parameter for beautified_url Eg => beautify_url_with_scope :company_id #For universal scope of all attributes with beautified_url capabilities. Eg => beautify_url_with_scope => :company_id, :title => :subdomain



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# File 'lib/beautified_url.rb', line 33

def beautify_url_with_scope(options)
  options = options.to_s if options.is_a?(Symbol)
  @bu_scope_set = options if options.is_a?(Hash) or options.is_a?(String)
end

#is_beautifiable? ⇒ Boolean

Checks if model is well equipped to use beautified_url capability by checking up attribute names, if it is paired with attribute starting with name ‘bu’

Returns:

  • (Boolean) 


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# File 'lib/beautified_url.rb', line 18

def is_beautifiable?
  @bu_token ||= "_bu_"
  @bu_attributes_hset = {}
  attribute_names.each do |attribute_name|
    if attribute_name.starts_with?(@bu_token)
      p_attr = attribute_name.gsub(@bu_token, "") #parent attribute name
      @bu_attributes_hset[p_attr] = attribute_name if attribute_names.include?(p_attr)
    end
  end
  (not @bu_attributes_hset.empty?)
end