Class: Application
- Inherits:
-
Object
- Object
- Application
- Defined in:
- lib/vtt2ass/Application.rb
Overview
Main application class that manages all the operations.
Instance Method Summary collapse
-
#initialize(options) ⇒ Application
constructor
Creates a new Application instance.
-
#start ⇒ Object
This method starts the application process.
-
#vtt_to_ass(file_path) ⇒ Object
This method creates a new VTTFile object from the file path provided and convert its content inside a new ASSFile object.
Constructor Details
#initialize(options) ⇒ Application
Creates a new Application instance. It receives options
that can define the input and output directories.
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# File 'lib/vtt2ass/Application.rb', line 15 def initialize() @input = [:input] ? [:input].gsub('\\', '/').delete_suffix('/') : "." @output = [:output] ? [:output].gsub('\\', '/').delete_suffix('/') : "." @width = 1920 @height = 1080 @font_family = [:font_family] ? [:font_family] : 'Open Sans Semibold' @font_size = [:font_size] ? [:font_size] : 52 if [:title] then @title = [:title] end end |
Instance Method Details
#start ⇒ Object
This method starts the application process. It sends the file_paths of VTT files in the input directory to convertFileToASS method and outputs the resulting ASS format to a new file.
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# File 'lib/vtt2ass/Application.rb', line 31 def start if File.directory?(@input) then Dir["#{@input}/*.vtt"].each do |file_path| vtt_to_ass(file_path).writeToFile(@output + '/' + File.basename(file_path).gsub('.vtt', '.ass')) end elsif File.file?(@input) then vtt_to_ass(@input).writeToFile(@output + '/' + File.basename(@input).gsub('.vtt', '.ass')) else puts 'Error: input file or directory does not exist.' end end |
#vtt_to_ass(file_path) ⇒ Object
This method creates a new VTTFile object from the file path provided and convert its content inside a new ASSFile object.
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# File 'lib/vtt2ass/Application.rb', line 46 def vtt_to_ass(file_path) vtt_file = VTTFile.new(file_path) ass_file = ASSFile.new( (defined?(@title) ? @title : File.basename(file_path).gsub('.vtt', '')), @width, @height ) ass_file.convertVTTtoASS(vtt_file, @font_family, @font_size) return ass_file end |