Class: Cain::Movies::Identifier

Inherits:
Object
  • Object
show all
Defined in:
lib/cain/movies/identifier.rb

Constant Summary collapse

IMDB_TT_URI = 
"http://www.imdb.com/title/tt"
IMDB_TT_RE = 
/#{Regexp.escape(IMDB_TT_URI)}(\d+)/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, tmdb_api_key) ⇒ Identifier

Returns a new instance of Identifier.



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# File 'lib/cain/movies/identifier.rb', line 13

def initialize(path, tmdb_api_key)
  self.path = path
  self.tmdb_api_key = tmdb_api_key
end

Instance Attribute Details

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/cain/movies/identifier.rb', line 10

def path
  @path
end

#tmdb_api_key ⇒ Object

Returns the value of attribute tmdb_api_key.



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# File 'lib/cain/movies/identifier.rb', line 11

def tmdb_api_key
  @tmdb_api_key
end

Instance Method Details

#get_imdb_tt_from_nfo(nfo) ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 54

def get_imdb_tt_from_nfo(nfo)
  if (m = nfo.match(IMDB_TT_RE))
    m[1]
  end
end

#get_metadata_by_imdb_tt(tt) ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 44

def get_metadata_by_imdb_tt(tt)
  tmdb.imdb_lookup("tt#{tt}")
end

#identify ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 27

def identify
  case File.directory?(path)
  when true
    identify_folder(path)
  else
    identify_file(path)
  end
end

#identify_folder(folder) ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 36

def identify_folder(folder)
  if (nfo = nfo_in(folder))
    if (tt = get_imdb_tt_from_nfo(nfo))
      return get_metadata_by_imdb_tt(tt)
    end
  end
end

#mk_tmdb(api_key) ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 23

def mk_tmdb(api_key)
  TMDBParty::Base.new(api_key)
end

#nfo_in(folder) ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 48

def nfo_in(folder)
  if (file = Dir[File.join(folder, "*.nfo")].first)
    File.read(file)
  end
end

#tmdb ⇒ Object 



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# File 'lib/cain/movies/identifier.rb', line 19

def tmdb
  @tmdb ||= mk_tmdb(tmdb_api_key)
end