Class: PageRankr::Index

Inherits:

Object

• Object
• PageRankr::Index

Defined in:

lib/page_rankr/index.rb

Direct Known Subclasses

PageRankr::Indexes::Bing, PageRankr::Indexes::Google

Instance Attribute Summary

• #indexes ⇒ Object (also: #tracked) readonly

  Returns the value of attribute indexes.

Instance Method Summary

• #clean(backlink_count) ⇒ Object
• #initialize(site) ⇒ Index constructor

  A new instance of Index.

Constructor Details

#initialize(site) ⇒ Index

Returns a new instance of Index.

# File 'lib/page_rankr/index.rb', line 9

def initialize(site)
  @indexes = clean Nokogiri::HTML(open url(site)).at(xpath).to_s
end

Instance Attribute Details

#indexes ⇒ Object (readonly) Also known as: tracked

Returns the value of attribute indexes.

# File 'lib/page_rankr/index.rb', line 6

def indexes
  @indexes
end

Instance Method Details

#clean(backlink_count) ⇒ Object

# File 'lib/page_rankr/index.rb', line 13

def clean(backlink_count)
  backlink_count.gsub(/[a-zA-Z,\s\(\)]/, '').to_i
end