Class: Alexa::UrlInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/alexa/url_info.rb,
lib/alexa/url_info/usage.rb,
lib/alexa/url_info/related.rb,
lib/alexa/url_info/categories.rb,
lib/alexa/url_info/contact_info.rb,
lib/alexa/url_info/content_data.rb,
lib/alexa/url_info/traffic_data.rb,
lib/alexa/url_info/contributing_subdomains.rb

Defined Under Namespace

Classes: ArgumentException, Categories, ContactInfo, ContentData, ContributingSubdomains, Related, TrafficData, Usage

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data = { }) ⇒ UrlInfo

Returns a new instance of UrlInfo.



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# File 'lib/alexa/url_info.rb', line 19

def initialize(data = { })
  @options = {
    'Action'           => 'UrlInfo',
    'AWSAccessKeyId'   => Alexa.config.access_key_id,
    'Timestamp'        => Time.now.utc.strftime("%Y-%m-%dT%H:%M:%S.000Z"),
    'ResponseGroup'    => 'RelatedLinks,Categories,Rank,RankByCountry,RankByCity,UsageStats,ContactInfo,ContactInfo,AdultContent,Speed,Language,Keywords,OwnedDomains,LinksInCount,SiteData',
    'SignatureVersion' => 2,
    'SignatureMethod'  => 'HmacSHA256',
    'Version'          => '2005-07-11',
    'Url'              => nil,
  }

  if data['contact_info']
    @contact_info = data['contact_info']
  end

  if data['content_data']
    @content_data = data['content_data']
  end

  if data['related']
    @related = data['related']
  end

  if data['traffic_data']
    @traffic_data = data['traffic_data']
  end

  if data['usage']
    @usage = data['usage']
  end

  if data['contributing_subdomains']
    @contributing_subdomains = data['contributing_subdomains']
  end

  if data['categories']
    @categories = data['categories']
  end

  if Alexa.config.proxy
    RestClient.proxy = Alexa.config.proxy
  end
end

Instance Attribute Details

#categories ⇒ Object (readonly)

Returns the value of attribute categories.



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# File 'lib/alexa/url_info.rb', line 17

def categories
  @categories
end

#contact_info ⇒ Object (readonly)

Returns the value of attribute contact_info.



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# File 'lib/alexa/url_info.rb', line 17

def contact_info
  @contact_info
end

#content_data ⇒ Object (readonly)

Returns the value of attribute content_data.



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# File 'lib/alexa/url_info.rb', line 17

def content_data
  @content_data
end

#contributing_subdomains ⇒ Object (readonly)

Returns the value of attribute contributing_subdomains.



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# File 'lib/alexa/url_info.rb', line 17

def contributing_subdomains
  @contributing_subdomains
end

#related ⇒ Object (readonly)

Returns the value of attribute related.



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# File 'lib/alexa/url_info.rb', line 17

def related
  @related
end

#traffic_data ⇒ Object (readonly)

Returns the value of attribute traffic_data.



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# File 'lib/alexa/url_info.rb', line 17

def traffic_data
  @traffic_data
end

#usage ⇒ Object (readonly)

Returns the value of attribute usage.



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# File 'lib/alexa/url_info.rb', line 17

def usage
  @usage
end

Class Method Details

.from_mongo(value) ⇒ Object 



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# File 'lib/alexa/url_info.rb', line 108

def self.from_mongo(value)
  return nil if value.nil?
  return value if value.is_a?(self)

  self.new(
           'contact_info'            => ContactInfo.from_mongo(value['contact_info']),
           'content_data'            => ContentData.from_mongo(value['content_data']),
           'related'                 => Related.from_mongo(value['related']),
           'categories'              => Categories.from_mongo(value['categories']),
           'traffic_data'            => TrafficData.from_mongo(value['traffic_data']),
           'usage'                   => Usage.from_mongo(value['usage']),
           'contributing_subdomains' => ContributingSubdomains.from_mongo(value['contributing_subdomains'])
           )
end

.to_mongo(value) ⇒ Object 



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# File 'lib/alexa/url_info.rb', line 93

def self.to_mongo(value)
  return nil   if value.nil?
  return value if value.is_a? Hash

  return {
    'contact_info'            => ContactInfo.to_mongo(value.contact_info),
    'content_data'            => ContentData.to_mongo(value.content_data),
    'related'                 => Related.to_mongo(value.related),
    'categories'              => Categories.to_mongo(value.categories),
    'traffic_data'            => TrafficData.to_mongo(value.traffic_data),
    'usage'                   => Usage.to_mongo(value.usage),
    'contributing_subdomains' => ContributingSubdomains.to_mongo(value.contributing_subdomains),
  }
end

Instance Method Details

#fetch(options = {}) ⇒ Object 



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# File 'lib/alexa/url_info.rb', line 74

def fetch(options = {})
  @options.merge!(options)
  @options.delete_if { |k,v| v.nil? }

  response = RestClient.get(url)
  data = Nokogiri::XML(response.to_s)
  data.remove_namespaces!

  @contact_info            = ContactInfo.new(data.xpath('//ContactInfo').first)
  @content_data            = ContentData.new(data.xpath('//ContentData').first)
  @related                 = Related.new(data.xpath('//Related').first)
  @categories              = Categories.new(data.xpath('//Categories').first)
  @traffic_data            = TrafficData.new(data.xpath('//TrafficData').first)
  @usage                   = Usage.new(data.xpath('//UsageStatistics').first)
  @contributing_subdomains = ContributingSubdomains.new(data.xpath('//ContributingSubdomains').first)

  self
end

#signature ⇒ Object 



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# File 'lib/alexa/url_info.rb', line 64

def signature
  Alexa.sign(@options)
end

#url ⇒ Object 



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# File 'lib/alexa/url_info.rb', line 68

def url
  qs = Alexa.query_string(@options)
  sign = signature
  'http://' + ::Alexa::SERVICE_HOST + '/?' + qs + '&Signature=' + sign
end