Module: MovieRenamer

Defined in:
lib/movie-renamer.rb

Defined Under Namespace

Classes: Movie

Constant Summary collapse

NEWPATH = 
'tmp'
RENAMEPATTERN = 
''
MOVIEPATTERN = 
%r{\.((avi|AVI)|(mkv|MKV)|(mpg|MPG|mpeg|MPEG))$}

Class Method Summary collapse

Class Method Details

.ask(question) ⇒ Object

yes or no questioner



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# File 'lib/movie-renamer.rb', line 174

def MovieRenamer::ask(question)
    @output.puts question
    response = @input.gets.chomp
    case response
    when /^y(es)?$/i
        true
    when /^no?$/i
        false
    else 
        puts "I don't understand. Please retry"
        ask(question)
    end
end

.askMore(question) ⇒ Object

yes no quit info play questioner



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# File 'lib/movie-renamer.rb', line 189

def MovieRenamer::askMore(question)
    @output.puts question
    response = @input.gets.chomp
    case response
    when /^y(es)?$/i
        true
    when /^no?$/i
        false
    when /^q(uit)?$/i
        exit 0
    when /^i(nfo)?$/i
        return "info"
    when /^p(lay)?$/i
        return "play"
    else 
        puts "I don't understand. Please retry"
        askMore(question)
    end
end

.editMovie(filename) ⇒ Object

edit a movie interactively read the movie print movie info ask movie data rename movie play movie option? XXX add part integer check



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# File 'lib/movie-renamer.rb', line 122

def MovieRenamer::editMovie(filename)
   movie = MovieRenamer::readMovie(filename)  
   MovieRenamer::printMovieInfo(movie)
   ans = askMore "would you like to edit this movie? [ yes, no, quit, info , play] "
   if ans 
       if ans == 'info'
         MovieRenamer::suggestMovies(movie.title) 
       elsif ans == 'play'
         MovieRenamer::playMovie(movie) 
       end
       #if ask "play movie with mplayer?" 
       #     MovieRenamer::playMovie(movie) 
       #end

       # TODO insert imdb suggestions here?
       
       @output.puts "Enter a year"
       movie.year = @input.gets.chomp.to_i

       @output.puts "Enter a director"
       movie.director = MovieRenamer::sanitizeInput(@input.gets.chomp)

       @output.puts "Enter a title"
       movie.title = MovieRenamer::sanitizeInput(@input.gets.chomp)

       @output.puts "Enter a part (you can leave this blank)"
       movie.part = MovieRenamer::sanitizeInput(@input.gets.chomp)
        

       MovieRenamer::printMovieInfo(movie)

       if ask "is this information correct" 
           return MovieRenamer::renameMovie(movie)
           #return true
       else
           editMovie(filename) 
       end
   else 
       return true
   end
   
end

.findMovies(folder = @folderpath) ⇒ Object

returns an array of filenames TODO recursive find?



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# File 'lib/movie-renamer.rb', line 62

def MovieRenamer::findMovies(folder = @folderpath)
    ar = Array.new
    Dir.open(folder) do |dir|
        dir.each do |file|
           if file =~ MOVIEPATTERN
                ar << file
           end
        end
    end
    return ar.sort
end

.folderLoop(folder = @folderpath) ⇒ Object

invoke edit movie on a whole folder



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# File 'lib/movie-renamer.rb', line 167

def MovieRenamer::folderLoop(folder = @folderpath)
    MovieRenamer::findMovies(folder).each do |file|
        MovieRenamer::editMovie(file)
    end
end

.folderPath=(folderpath) ⇒ Object

setters



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# File 'lib/movie-renamer.rb', line 43

def MovieRenamer::folderPath=(folderpath)
    @folderpath = folderpath
end

.input=(input) ⇒ Object

test helpers



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# File 'lib/movie-renamer.rb', line 49

def MovieRenamer::input=(input)
    @input = input
end

.is_a_test=(input) ⇒ Object 



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# File 'lib/movie-renamer.rb', line 53

def MovieRenamer::is_a_test=(input)
    @is_a_test = input
end

.newName(movie) ⇒ Object

calculates new movie name based on a pattern? XXX TODO change this and include a globalpattern



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# File 'lib/movie-renamer.rb', line 223

def MovieRenamer::newName(movie)
    s = "#{movie.year} - #{movie.director} - #{movie.title}"        
    if movie.part =~ /\w/
        s+= " - part#{movie.part.to_i}"
    end
    s += File.extname(movie.filename)
    return s
end

.output=(output) ⇒ Object 



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# File 'lib/movie-renamer.rb', line 56

def MovieRenamer::output=(output)
    @output = output
end

.playMovie(movie) ⇒ Object

plays the movie with mplayer



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# File 'lib/movie-renamer.rb', line 111

def MovieRenamer::playMovie(movie)
    
end

.printMovieInfo(movie) ⇒ Object 



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# File 'lib/movie-renamer.rb', line 209

def MovieRenamer::printMovieInfo(movie)
    s = "Movie info is:\n"
    s+= "@oldfilename: #{movie.filename}\n"
    s+= "@year: #{movie.year}\n"
    s+= "@director: #{movie.director}\n"
    s+= "@title: #{movie.title}\n"
    s+= "@part: #{movie.part}\n"
    s+= "New filename = #{MovieRenamer::newName(movie)}\n"
    @output.puts s
    return s
end

.readMovie(filename) ⇒ Object

reads move filename and tries to initialize a movie object? returns the movie object



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# File 'lib/movie-renamer.rb', line 76

def MovieRenamer::readMovie(filename)
    # TODO insert logic here
    filename = File.basename(filename)
    title =MovieRenamer::titleExtract(File.basename(filename,'.*'))
    return Movie.new(filename,:title => title)
end

.renameMovie(movie, newpath = NEWPATH) ⇒ Object

rename a movie according to movie data and moves it to the new path in filesystem



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# File 'lib/movie-renamer.rb', line 94

def MovieRenamer::renameMovie(movie,newpath = NEWPATH)
    filename = MovieRenamer::newName(movie)
    path = File.join(@folderpath,newpath)
    unless File.exist?(path)
        Dir.mkdir(path)   
    end

    begin 
        require 'fileutils'
        # remove noop
        return FileUtils::mv(File.join(@folderpath,movie.filename), File.join(path,filename), :noop => @is_a_test) ? true : false
    rescue SystemCallError => e
        puts e
    end
end

.sanitizeInput(input) ⇒ Object

LIMITS the set of chars that can be used in movie names just ‘cause we love shell and we know how painful those chars can be :P



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# File 'lib/movie-renamer.rb', line 235

def MovieRenamer::sanitizeInput(input)
    # XXX naive sanitize
    # simply removing all non standard characters
    input.gsub(/[^A-Za-z0-9\_\-\s']/,'').gsub(/\s+/,' ').chomp.sub(/ +$/,'')
end

.suggestMovie(name) ⇒ Object

TODO output string variable



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# File 'lib/movie-renamer.rb', line 250

def MovieRenamer::suggestMovie(name)
    s = Imdb::Search.new(name) 
    m = s.movies.first
    @output.puts "#{m.year} - #{m.director} - #{m.title}" 
end

.suggestMovies(name) ⇒ Object

makes a query to imdb database



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# File 'lib/movie-renamer.rb', line 242

def MovieRenamer::suggestMovies(name)
    s = Imdb::Search.new(name) 
    s.movies[0..5].each do |m|
        @output.puts "#{m.year} - #{m.director.to_s.gsub(/(\[")|("\])/,'')} - #{m.title.gsub(/     .*/,'')}" 
    end
end

.titleExtract(filename) ⇒ Object

attempt to remove the divx part from a filename



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# File 'lib/movie-renamer.rb', line 84

def MovieRenamer::titleExtract(filename)
    r1 = %r{\s*\[?\(?\s*(d|D)(i|I)(v|V)(x|X)\s?(-|_)?\s?\w+\s*\)?\]?\s*}
    r2 = %r{\s*\[?\(?\s*(x|X)(v|V)(i|I)(d|D)\s?(-|_)?\s?\w+\s*\)?\]?\s*}
    r3 = %r{\s*\[?\(?\s*(d|D)(v|V)(d|D)(r|R)(i|I)(p|P)\s?(-|_)?\s*\)?\]?\s*}
    r = /(#{r1}|#{r2}|#{r3})/
    filename.gsub(r,'').gsub(/\s?(-|_)\s?/,' ').gsub(/^\s/,'')
end