Class: Undertexter
- Inherits:
-
Object
- Object
- Undertexter
- Defined in:
- lib/undertexter.rb
Instance Attribute Summary collapse
-
#base_details ⇒ Object
Returns the value of attribute base_details.
-
#raw_data ⇒ Object
Returns the value of attribute raw_data.
-
#search_string ⇒ Object
Returns the value of attribute search_string.
-
#subtitles ⇒ Object
Returns the value of attribute subtitles.
Class Method Summary collapse
Instance Method Summary collapse
- #build! ⇒ Object
- #get! ⇒ Object
-
#initialize(options) ⇒ Undertexter
constructor
A new instance of Undertexter.
- #parse! ⇒ Object
- #url ⇒ Object
Constructor Details
#initialize(options) ⇒ Undertexter
Returns a new instance of Undertexter.
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# File 'lib/undertexter.rb', line 13 def initialize() @options = { :language => { :swedish => "soek", :english => "eng_search" }, :preferred_language => [:language] } # If a non existing language is being used, swedish will be the default lang = @options[:language][[:language]] || @options[:language][:swedish] @base_details = "http://www.undertexter.se/?p=#{lang}&add=arkiv&str=" @subtitles = [] end |
Instance Attribute Details
#base_details ⇒ Object
Returns the value of attribute base_details.
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# File 'lib/undertexter.rb', line 11 def base_details @base_details end |
#raw_data ⇒ Object
Returns the value of attribute raw_data.
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# File 'lib/undertexter.rb', line 11 def raw_data @raw_data end |
#search_string ⇒ Object
Returns the value of attribute search_string.
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# File 'lib/undertexter.rb', line 11 def search_string @search_string end |
#subtitles ⇒ Object
Returns the value of attribute subtitles.
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# File 'lib/undertexter.rb', line 11 def subtitles @subtitles end |
Class Method Details
.find(search_string, options = {:language => :swedish}) ⇒ Object
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# File 'lib/undertexter.rb', line 29 def self.find(search_string, = {:language => :swedish}) if [:language] == :english raise ArgumentError.new("Support for english subtitles are deactivated - for now.") end this = self.new() this.search_string = search_string # Downloading the page this.get! # If something went wrong, like a timeout, {raw_data} could be nil return [] if this.raw_data.nil? this.parse! this.build! return this.subtitles end |
Instance Method Details
#build! ⇒ Object
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# File 'lib/undertexter.rb', line 84 def build! @block.each do |movie| next unless movie.count == 5 @subtitles << SContainer::Subtitle.new({ :cds => movie[0].match(/\d+/).to_a[0].to_i, :downloads => movie[1].match(/\d+/).to_a[0].to_i, :title => movie[2], :details => movie[3], :movie_title => movie[4], :language => @options[:preferred_language] }) end end |
#get! ⇒ Object
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# File 'lib/undertexter.rb', line 98 def get! @raw_data = RestClient.get(url, :timeout => 10) @raw_data = Iconv.conv("utf-8","ISO-8859-1", @raw_data) end |
#parse! ⇒ Object
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# File 'lib/undertexter.rb', line 50 def parse! # Example output # [["(1 cd)", "Nedladdningar: 11891", "Avatar (2009) PROPER DVDSCR XviD-MAXSPEED", "http://www.undertexter.se/?p=undertext&id=19751", "Avatar"]] doc = Nokogiri::HTML(@raw_data) @block = [] tbody = doc.css("table").to_a.reject do |i| ! i.content.match(/Nedladdningar/i) or i.css("table").any? end.sort_by do |inner| inner.css("table").count end.first return if tbody.nil? tbody = tbody.css("tr").select do |tr| tr.to_s.match(/http:\/\/www\.undertexter\.se\/\d+\//) or tr.to_s.match(/Nedladdningar/i) end.each_slice(2) do |first, last| length = @block.length @block[length] = [] if @block[length].nil? line = last.content.split(/\n/).map(&:strip) value = first.at_css("a") @block[length] << line[2] # (cd 1) @block[length] << line[4] # Nedladdningar: 11891 @block[length] << line[5] # "Avatar (2009) PROPER DVDSCR XviD-MAXSPEED" @block[length] << value.attr("href") # http://www.undertexter.se/20534/ @block[length] << value.attr("title") # Avatar @block[length].map!(&:strip) end rescue StandardError => error raise SourceHasBeenChangedError.new(error, url) end |
#url ⇒ Object
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# File 'lib/undertexter.rb', line 103 def url @base_details + CGI.escape(search_string) end |