class ToolGetLink

Public Class Methods

new(link) click to toggle source

# File lib/getLinkMp3Zing.rb, line 5
def initialize(link)
  if (checkLink(link) == true)
    @link = link
  end
end

Public Instance Methods

checkLink(link) click to toggle source

# 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() click to toggle source

# File lib/getLinkMp3Zing.rb, line 22
def getLink
  @link
end

getLinkDownload() click to toggle source

# 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() click to toggle source

# 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