Class: ToolGetLink

Inherits:
Object
  • Object
show all
Defined in:
lib/getLinkMp3Zing.rb

Instance Method Summary collapse

Constructor Details

#initialize(link) ⇒ ToolGetLink

Returns a new instance of ToolGetLink.



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# File 'lib/getLinkMp3Zing.rb', line 5

def initialize(link)
  if (checkLink(link) == true)
    @link = link
  end
end

Instance Method Details



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# File 'lib/getLinkMp3Zing.rb', line 11

def checkLink(link)
  if (link.empty?)
    return false
  elsif(link.slice(0..26) != "http://mp3.zing.vn/bai-hat/")
    return false
  elsif (!link.end_with?(".html"))
    return false
  end
  return true
end

#getLink ⇒ Object 



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# File 'lib/getLinkMp3Zing.rb', line 22

def getLink
  @link
end

#getLinkDownload ⇒ Object 



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# File 'lib/getLinkMp3Zing.rb', line 35

def getLinkDownload
  if(@link != nil)
    contentXML = Nokogiri::XML(open(getLinkToXMLPage()))
    return contentXML.css("source").text
  else
    return nil
  end
end

#getLinkToXMLPage ⇒ Object 



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# File 'lib/getLinkMp3Zing.rb', line 26

def getLinkToXMLPage
    if (@link != nil)
      content = Nokogiri::XML(open(@link))
      return content.css("#html5player @data-xml").text
    else
      return nil
    end
end