Class: Query::Result::Baidu

Inherits:
Object
  • Object
show all
Includes:
Query::Result
Defined in:
lib/query/result/baidu.rb

Instance Attribute Summary

Attributes included from Query::Result

#baseuri, #options, #pagenumber, #perpage

Instance Method Summary collapse

Methods included from Query::Result

#initialize, #next, #rank, #raw_ranks

Instance Method Details

#ads_bottom ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 27

def ads_bottom
  @page.search("//div[@id='content_left']/*[not(contains(@class, 'result') or contains(@class, 'leftBlock') or name()='br' or @id='rs_top_new' or @id='super_se_tip' or @class='rs') and position()>=11]").map.with_index do |div, index|
    parse_ad(div).merge(:rank => (index + 1) + (@pagenumber -1) * 10)
  end
end

#ads_right ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 33

def ads_right
  @page.search("//div[@id='ec_im_container']/div[contains(@class, 'EC_idea')]").map.with_index do |div,index|
    parse_ad(div).merge(:rank => (index + 1) + (@pagenumber -1) * 10)
  end
end

#ads_top ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 21

def ads_top
  @page.search("//div[@id='content_left']/*[not(contains(@class, 'result') or contains(@class, 'leftBlock') or name()='br' or @id='rs_top_new' or @id='super_se_tip' or @class='rs') and position()<=7]").map.with_index do |div, index|
    parse_ad(div).merge(:rank => (index + 1) + (@pagenumber -1) * 10)
  end
end

#count ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 39

def count
  node = @page.search("//div[@class='nums']") + @page.search("//span[@class='nums']")
  @count ||= node.map{|num|num.content.gsub(/\D/,'').to_i unless num.nil?}.first
  @count
end

#has_result? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/query/result/baidu.rb', line 49

def has_result?
  submit = @page.search('//a[text()="提交网址"]').first
  return false if submit and submit['href'].include?'sitesubmit'
  return true
end

#html ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 6

def html
  @page.to_html
end

#next_url ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 55

def next_url
  next_btn = @page.search("//a[text()='下一页>']")
  return false if next_btn.empty?
  next_btn.first['href']
end

#related_keywords ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 45

def related_keywords
  @related_keywords ||= @page.search("//div[@id=\"rs\"]//tr//a").map{|keyword| keyword.text}
end

#relatives ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 10

def relatives
  @page.search("//div[@id='rs']/table/tr/th/a").map{|tag| tag.text}
end

#seo_ranks ⇒ Object 



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# File 'lib/query/result/baidu.rb', line 14

def seo_ranks
  return @ranks unless @ranks.nil?
  @page.search("//div[@id='content_left']/*[contains(@class, 'result')]").map.with_index do |div,index|
    parse_seo(div).merge(:rank => (index + 1) + (@pagenumber -1) * 10)
  end
end