Class: MultimediaParadise::SrtRegex

Inherits:
Base
  • Object
show all
Defined in:
lib/multimedia_paradise/video/srt_regex.rb

Overview

MultimediaParadie::SrtRegex.new

Constant Summary collapse

SHALL_WE_DEBUG =
#

SHALL_WE_DEBUG

#
false
ARROW =
#

ARROW

#
'-->'
THIS_FILE =
#

THIS_FILE

#
MultimediaParadise.project_base_dir+'video/srt_regex.rb'
MODIFIER_IN_MS =
#

MODIFIER_IN_MS

Here, specify how many ms we shall add to our new .srt file Because it is in milliseconds, append 1000 to it, in order to know how many seconds you must add. So for example, 30.000 milliseconds means that we have 30 seconds.

#
5_057

Constants inherited from Base

Base::ERROR, Base::ERROR_LINE, Base::NAMESPACE, Base::USE_THIS_NAMESPACE_FOR_THE_COLOURS, Base::USE_THIS_NAMESPACE_FOR_THE_CORE_COLOURS

Instance Method Summary collapse

Methods inherited from Base

[], #actions, #append_what_into, #be_silent, #be_verbose?, #beautiful_url, #cartoons_directory?, #clear_the_internal_hash, #cliner, #cliner_with_time_stamp, #colourized_comment, #copy_file, #crimson, #dataset_from_file_video_collection, #dd_mm_yyyy, #debug?, #default_readlines, #directory_to_realvids?, #do_not_use_opn, #dodgerblue, #does_the_video_player_support_this_commandline?, #e, #ecomment, #ecrimson, #efancy, #enable_debug, #ensure_main_encoding, #ensure_that_the_output_directory_exists, #eparse, #erev, #esystem, #ewarn, #file_video_collection?, #filter_for_audio_files, #filter_for_video_files, #forestgreen, #gold, #grey, #hh_mm_ss, #home_x_video?, #indianred, #infer_the_namespace, #internal_hash?, #is_audio_file?, #is_mkv?, #is_mp3?, #is_mp4?, #is_multimedia_file?, #is_on_roebe?, #is_video_file?, #konsole_colour_peru, #lightblue, #lightgreen, #load_yaml, #local_audio_directory?, #log_dir?, #map_symbol_to_locally_existing_file, #mediumorchid, #mediumpurple, #mediumslateblue, #mkdir, #move_file, #namespace?, #no_file_exists, #no_file_exists_at, #olive, #olivedrab, #opne, #opnecomment, #opnn, #orange, #palegoldenrod, #palegreen, #powderblue, #project_base_directory?, #rds, #register_sigint, #remove_file, #report_pwd, #reset_the_internal_hash, #return_all_video_files, #return_pwd, #return_random_video, #rev, #royalblue, #save_what_into, #sdir, #seagreen, #seconds_to_time_format, #select_only_video_files_from, #set_be_verbose, #set_use_colours, #sfancy, #sfile, #simp, #skyblue, #slateblue, #springgreen, #steelblue, #swarn, #teal, #time_right_now, #to_hh_mm_ss, #tomato, #true_rev, #try_to_rename_kde_konsole_tab, #ucliner, #use_colours?, #use_opn?, #use_which_video_player?, #verbose_truth, #video_collection?, #violet, #yaml_directory?, #yel

Methods included from CommandlineArgumentsModule

#all_input_starts_with_a_number?, #commandline_arguments?, #commandline_arguments_as_a_string, #first_argument?, #first_non_hyphened_commandline_argument?, #set_commandline_arguments

Constructor Details

#initialize(i = nil, run_already = true) ⇒ SrtRegex

#

initialize

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 68

def initialize(
    i           = nil,
    run_already = true
  )
  reset
  set_input(i)
  run if run_already
end

Instance Method Details

#clear_new_dataset ⇒ Object

#

clear_new_dataset

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 91

def clear_new_dataset
  @new_dataset = []
end

#create_new_file ⇒ Object

#

create_new_file

This method will create a new file, with the name being prepended to “NEW_”.

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 190

def create_new_file
  _ = 'NEW_'+@input
  _ = @input if @shall_we_overwrite
  e 'We will create a new file `'+sfile(_)+'`.'
  save_file(@new_dataset, _)
end

#process_file ⇒ Object

#

process_file

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 159

def process_file
  clear_new_dataset
  @dataset.each {|line|
    line.chomp!
    e line
    ee ">>>>>>> #{line} <<<<<<<<" if @debug
    if line.include? ARROW

      splitted = line.split(ARROW)
      _ = LongFormatToMillisecondsConverter.new(splitted[0])
      _.add @modifier_in_ms
      result1 = MillisecondsToLongFormatConverter.convert(_.ms.to_s)
      # result1 = _.ms.to_s

      _ = LongFormatToMillisecondsConverter.new(splitted[1])
      _.add @modifier_in_ms
      result2 = MillisecondsToLongFormatConverter.convert(_.ms.to_s)
      # result2 = _.ms.to_s

      line = result1+' '+ARROW+' '+result2
    end
    @new_dataset << line+N
  }
end

#read_in_file ⇒ Object

#

read_in_file

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 152

def read_in_file
  @dataset = File.readlines(@input)
end

#reset ⇒ Object

#

reset

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 80

def reset
  super()
  clear_new_dataset
  @modifier_in_ms = MODIFIER_IN_MS
  @debug = SHALL_WE_DEBUG
  @shall_we_overwrite = false
end

#run ⇒ Object

#

run

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 200

def run
  read_in_file
  process_file
  create_new_file
end

#set_input(i = nil) ⇒ Object

#

set_input

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 98

def set_input(i = nil)
  if i.empty?
    i = try_to_find_srt_files_in_current_working_directory()
    if i.empty?
      e 'No arg given for '+sfile(__FILE__)+', exiting now.'
      exit
    end
  end
  if i.is_a? Array
    if i[1]
      @modifier_in_ms = i[1].to_f
    end
    @shall_we_overwrite = true if i[2] == 'OVERWRITE'
    i = i.first
  end
  case i # case tag
  # ======================================================================= #
  # === srt --help
  # ======================================================================= #
  when 'HELP','help','--help'
    show_help
    exit
  end
  @input = i
end

#show_help ⇒ Object

#

show_help (help tag)

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 127

def show_help
  opn; e 'How to use this class?'
  e
  e '    srtt *InfernalAff*.srt 7_250'
  e '    srtt *InfernalAff*.srt 1_250 OVERWRITE'
  e
  if ENV['IS_ROEBE'].to_s == '1' # We assume that we are on my system here, so we can display more stuff.
    _ = File.readlines(THIS_FILE).select {|entry| entry.start_with? '#   rsub' }
    _.each {|line|
      line = line.gsub(/^#   rsub/, 'srtt')
      e '    '+line
    }
  end; e
end

#try_to_find_srt_files_in_current_working_directory ⇒ Object

#

try_to_find_srt_files_in_current_working_directory

#


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# File 'lib/multimedia_paradise/video/srt_regex.rb', line 145

def try_to_find_srt_files_in_current_working_directory
  return Dir['*.srt']
end