Class: CognitiveBingNews

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(account_key, params = {}) ⇒ CognitiveBingNews 



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# File 'lib/cognitivebing.rb', line 85

def initialize(, params = {})
  @account_key = 
  @params = params
end

Instance Attribute Details

#account_key ⇒ Object

Returns the value of attribute account_key.



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# File 'lib/cognitivebing.rb', line 83

def 
  @account_key
end

Instance Method Details

#category(category_term, params = {}) ⇒ Object 



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# File 'lib/cognitivebing.rb', line 125

def category(category_term, params = {})
    
  web_search_url = URI('https://api.cognitive.microsoft.com/bing/v5.0/news/')
    web_search_url.query = URI.encode_www_form({
        # Request parameters
        'category' => '#{category_term}'
  })
  
  
  
  uri = URI(web_search_url)
  req = Net::HTTP::Get.new(uri.request_uri)
  req.add_field("Ocp-Apim-Subscription-Key", @account_key)
  

  res = Net::HTTP.start(uri.hostname, uri.port, :use_ssl => uri.scheme == 'https'){|http|
    http.request(req)
  }

  body = JSON.parse(res.body, :symbolize_names => true)
      
  
  return body
end

#search(search_term) ⇒ Object 



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# File 'lib/cognitivebing.rb', line 90

def search(search_term)
  
  
  query_string = '?q='
  query_portion = URI.encode_www_form_component('\'' + search_term + '\'')
  paramsbuilder = "&Ocp-Apim-Subscription-Key=#{@account_key}"
  @params.each do |k,v|
    paramsbuilder << "&#{k.to_s}=#{v.to_s}"
    
    
  end
  
  web_search_url = "https://api.cognitive.microsoft.com/bing/v5.0/news/search"
  
  
  full_address = web_search_url + query_string + query_portion + paramsbuilder   
  puts full_address
  
  uri = URI(full_address)
  req = Net::HTTP::Get.new(uri.request_uri)
  req.add_field("Ocp-Apim-Subscription-Key", @account_key)
  

  res = Net::HTTP.start(uri.hostname, uri.port, :use_ssl => uri.scheme == 'https'){|http|
    http.request(req)
  }

  body = JSON.parse(res.body, :symbolize_names => true)
      
  
  return body
end

#trending ⇒ Object 



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# File 'lib/cognitivebing.rb', line 151

def trending
  
  web_search_url = "https://api.cognitive.microsoft.com/bing/v5.0/news/trendingtopics"
  
  
  uri = URI(web_search_url)
  req = Net::HTTP::Get.new(uri.request_uri)
  req.add_field("Ocp-Apim-Subscription-Key", @account_key)
  

  res = Net::HTTP.start(uri.hostname, uri.port, :use_ssl => uri.scheme == 'https'){|http|
    http.request(req)
  }

  body = JSON.parse(res.body, :symbolize_names => true)
  
  return body
end