Class: WWW::VideoScraper::YourFileHost

Inherits:
Base
  • Object
show all
Defined in:
lib/www/video_scraper/your_file_host.rb

Defined Under Namespace

Classes: BandwidthAllowanceExceeded, MaximumVideoPlaysReached, NoFileCategory

Instance Attribute Summary

Attributes inherited from Base

#embed_tag, #page_url, #thumb_url, #video_url

Instance Method Summary collapse

Methods inherited from Base

#initialize, scrape, url_regex, valid_url?

Constructor Details

This class inherits a constructor from WWW::VideoScraper::Base

Instance Method Details

#filename ⇒ Object Also known as: title 



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# File 'lib/www/video_scraper/your_file_host.rb', line 14

def filename
  uri = URI.parse(@page_url)
  q = CGI.parse(uri.query)
  q['file'][0]
end

#scrape ⇒ Object 



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# File 'lib/www/video_scraper/your_file_host.rb', line 21

def scrape
  html = http_get(@page_url)
  doc = Hpricot(html.toutf8)
  if elem = doc.at('//object[@id="objectPlayer"] //param[@name="movie"]')
    value = elem.attributes['value']
    raise StandardError, 'video information is not found' unless value
    v = CGI::parse(value)
    if request_url = v['video'][0]
      response_body = http_get(request_url)
      q = CGI::parse(response_body)
      @thumb_url = q['photo'][0] rescue ''
      @video_url = q['video_id'][0] rescue ''
    end
  elsif elem = doc.at('//object[@id="VIDEO"] //param[@name="URL"]')
    @video_url = elem.attributes['value']
  else
    if html =~ /MAXIMUM VIDEO PLAYS REACHED/i
      raise MaximumVideoPlaysReached, 'MAXIMUM VIDEO PLAYS REACHED'
    elsif html =~ /Bandwidth Allowance exceeded/i
      raise BandwidthAllowanceExceeded, 'Bandwidth Allowance exceeded'
    elsif html =~ /url=error\.php\?err=8/i
      raise FileNotFound, 'file not found'
    elsif html =~ /url=error\.php\?err=5/i or html =~ /no file category/i
      raise NoFileCategory, 'no file category'
    elsif html =~ /File not found/i
      raise FileNotFound, 'file not found'
    else
      raise TryAgainLater, 'scrape failed'
    end
  end
end