Class: Woot

Inherits:
Object
  • Object
show all
Defined in:
lib/woot.rb,
lib/woot.rb

Constant Summary collapse

DOMAIN = 
'woot.com'
SELLOUT_DOMAIN = 
'shopping.yahoo.com'
WOOT_OFF = 
'woot-off'
TWITTER_IDS = 
{
  'kids'    => 66527200,
  'shirt'   => 7696162,
  'sellout' => 15458304,
  'wine'    => 1647621,
  'www'     => 734493,
  WOOT_OFF  => 20557892
}
SUBDOMAINS = 
TWITTER_IDS.keys - [WOOT_OFF]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(subdomain = 'www') ⇒ Woot

Returns a new instance of Woot.



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# File 'lib/woot.rb', line 23

def initialize(subdomain = 'www')
  @subdomain = subdomain.to_s
end

Instance Attribute Details

#subdomain ⇒ Object (readonly)

Returns the value of attribute subdomain.



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# File 'lib/woot.rb', line 21

def subdomain
  @subdomain
end

Class Method Details

.attribute(name, selector, result = nil, &block) ⇒ Object 



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# File 'lib/woot.rb', line 35

def self.attribute(name, selector, result = nil, &block)
  attributes << name unless attributes.include?(name)
  instance_variable_name = "@#{name}"
  define_method name do
    instance_variable_set(instance_variable_name, parse(selector, block_given? ? block : result)) unless instance_variable_defined?(instance_variable_name)
    instance_variable_get(instance_variable_name)
  end
end

.attributes ⇒ Object 



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# File 'lib/woot.rb', line 44

def self.attributes
  @attributes ||= []
end

.stop ⇒ Object 



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# File 'lib/woot.rb', line 55

def self.stop
  TweetStream::Client.stop
end

.stream(twitter_username, twitter_password) ⇒ Object 



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# File 'lib/woot.rb', line 48

def self.stream(twitter_username, twitter_password)
  TweetStream::Client.new(twitter_username, twitter_password).follow(*TWITTER_IDS.values) do |status|
    subdomain = subdomain_from_twitter_status(status)
    yield new(subdomain) unless subdomain.nil?
  end
end

Instance Method Details

#document ⇒ Object 



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# File 'lib/woot.rb', line 27

def document
  @document ||= Nokogiri::HTML(html)
end

#html ⇒ Object 



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# File 'lib/woot.rb', line 31

def html
  @html ||= Net::HTTP.get(URI.parse(scrape_url))
end