Class: Roebe::TrivialTimeParser

Inherits:
Base show all
Defined in:
lib/roebe/classes/time/trivial_time_parser.rb

Constant Summary collapse

DEFAULT_ARGUMENT =
#

DEFAULT_ARGUMENT

#
'1stunde 5minuten'
ONE_MINUTE =
#

ONE_MINUTE

#
60
ONE_HOUR =
#

ONE_HOUR

#
60 * ONE_MINUTE

Constants inherited from Base

Base::COLOURS, Base::HOME_DIRECTORY_OF_USER_X, Base::N, Base::NAMESPACE

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#actions, #append_this_onto_that_file, #append_what_into, #be_silent, #be_verbose?, #beautiful_url, #burlywood, #call_next, #chdir, #cheerful_guy, #cliner, #complex_esystem, #convert_global_env, #copy_directory, #copy_file, #cornflowerblue, #create_directory, #crimson, #current_month?, #current_time?, #current_year?, #cyan, #darkcyan, #darkgreen, #darkkhaki, #darkslateblue, #deeppink, #delete_symlink, #do_not_use_the_base_colours, #do_use_the_base_colours, #e, #ecomment, #editor_to_use?, #efancy, #eimp, #emphasis, #ensure_main_encoding, #ensure_utf_encoding, #eparse, #erev, #esteelblue, #etomato, #ewarn, #exit_program, #firebrick, #get_current_day, #get_current_month, #get_files_and_directories, #get_files_from, #get_german_name_for_this_weekday, #gold, #green, #grey, #hh_mm_ss, #hh_mm_ss_day_month_year, #home_dir?, #home_directory_of_user_x?, #infer_the_namespace, #internal_hash?, #is_a_directory?, #is_a_file?, #is_a_jpg_file?, #is_an_image_file?, #is_archive?, #is_audio_file?, #is_in_studium_dir?, #is_multimedia_file?, #is_on_roebe?, #is_on_windows?, #is_studium_available?, #is_symlink?, #is_this_a_ruby_file?, #is_video_file?, #iso_encoding?, #le, #left_colour, #lightblue, #lightgreen, #lightseagreen, #lightsteelblue, #lime, #limegreen, #localhost_to_data, #log_directory?, #main_encoding?, #mediumorchid, #mediumpurple, #mediumseagreen, #mediumslateblue, #mediumspringgreen, #mediumturquoise, #mkdir_p, #mv, #n_days_in_this_month, #n_pages_in_this_pdf_file?, #namespace?, #no_file_exists_at, #ogrey, #olive, #olivedrab, #open_in_browser, #opne, #opnesystem, #opnn, #orange, #orchid, #orev, #palegoldenrod, #palevioletred, #pink, #powderblue, #programs_dir?, #project_base_dir?, #random_html_colour, #rds, #read_file_in_iso_encoding, #read_file_via_the_default_encoding, #read_lines_via_iso_encoding, #readlines_with_main_encoding, #red, #register_sigint, #remove, #remove_directory, #remove_file, #rename_kde_konsole_tab, #replace_localhost_with_data, #report_pwd, #require_rescue, #reset_the_internal_hash, #return_all_directories_from_this_directory, #return_all_files_from_this_directory, #return_current_directory, #return_dd_mm_yyyy, #return_file_or_directory_of, #return_files_from_pwd, #return_last_part_of_the_current_directory, #return_utc, #rev, #right_arrow?, #right_colour, #roebe_log_directory?, #rosybrown, #royalblue, #ruby_base_directory?, #run_in_background, #run_rcfiles_then_run_ata_via_qdbus, #sandybrown, #sdir, #seagreen, #set_be_verbose, #set_xorg_buffer, #sfancy, #sfile, #show_help, #silent_redirection?, #simp, #simple_esystem, #skyblue, #slateblue, #slategray, #springgreen, #steelblue, #string_italic, #swarn, #symlink, #teal, #temp_dir?, #to_camelcase, #to_counted_hash, #tomato, #touch, #try_to_require_the_beautiful_url_gem, #try_to_require_the_html_template, #try_to_require_the_open_gem, #try_to_require_the_program_information_gem, #try_to_require_the_xorg_buffer, #use_colours?, #verbose_truth, #weekday?, #word_wrap, #write_what_into, #yellow

Methods included from Base::CommandlineArguments

#append_onto_the_commandline_arguments, #clear_commandline_arguments, #commandline_arguments?, #commandline_arguments_as_string?, #commandline_arguments_without_leading_hyphens?, #first_argument?, #first_argument_without_leading_hyphens?, #has_an_argument_been_passed?, #remove_hyphened_arguments_from_the_commandline_arguments, #return_commandline_arguments_with_leading_hyphens, #second_argument?, #set_commandline_arguments

Constructor Details

#initialize(i = DEFAULT_ARGUMENT, run_already = true) ⇒ TrivialTimeParser

#

initialize

All will be converted to seconds anyway, and stored in @s.

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 35

def initialize(
    i           = DEFAULT_ARGUMENT,
    run_already = true
  )
  reset
  set_s(i)
  run if run_already
end

Instance Attribute Details

#n_hours ⇒ Object (readonly)

Returns the value of attribute n_hours.



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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 28

def n_hours
  @n_hours
end

Instance Method Details

#calculate_how_many_seconds ⇒ Object Also known as: run

#

calculate_how_many_seconds

This will calculate how many seconds i.e. 8 hours are.

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 152

def calculate_how_many_seconds
  @s = (
    @n_hours * ONE_HOUR + @n_minutes * ONE_MINUTE
  ).to_i unless @s > 0
end

#n_minutes? ⇒ Boolean Also known as: n_minutes

#

n_minutes?

#

Returns:

  • (Boolean) 


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 89

def n_minutes?
  @n_minutes
end

#reset ⇒ Object

#

reset

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 47

def reset
  super()
  infer_the_namespace
  # ==================================================================== #
  # === @s
  # ==================================================================== #
  @s = 0 # sleep for this amount, in seconds.
  # ==================================================================== #
  # === @n_hours
  #
  # The following two variables depend on the @s variable.
  # ==================================================================== #
  @n_hours   = 0
  # ==================================================================== #
  # === @n_minutes
  # ==================================================================== #
  @n_minutes = 0
end

#s? ⇒ Boolean Also known as: s

#

s?

#

Returns:

  • (Boolean) 


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 69

def s?
  @s
end

#sanitize_string(i = @s) ⇒ Object

#

sanitize_string

The plural form is easier to handle, hence we convert.

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 98

def sanitize_string(
    i = @s
  )
  i = i.to_s.dup
  # ==================================================================== #
  # Perform some sanitization.
  # ==================================================================== #
  i.sub!(/std/,    'stunden')
  i.sub!(/stunde/, 'stunden') if i =~ /stunde /
  i.sub!(/minute/, 'minuten') if i =~ /minute /
  i.sub!(/stunden/,' stunden')
  i.sub!(/minuten/,' minuten')
  # ==================================================================== #
  # Split the input string.
  # ==================================================================== #
  splitted_string = i.split(' ').map(&:strip)
  # ==================================================================== #
  # Now, it depends on how many entries we have found.
  # We will make some assumptions about it.
  # ==================================================================== #
  case splitted_string.size
  when 1 # Assume only one argument was given.
  when 2
    set_n_hours splitted_string[0].to_i
    set_n_minutes
  when 4 # assume both hours and minutes were given
    set_n_hours splitted_string[0].to_i
    set_n_minutes splitted_string[2].to_i
  else
    opn; e 'Dont know what to do with this ... '+sfancy(splitted_string.size.to_s)
  end
  i = i.to_i
  return i
end

#set_n_hours(i = @s) ⇒ Object

#

set_n_hours

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 143

def set_n_hours(i = @s)
  @n_hours = i.to_i
end

#set_n_minutes(i = 0) ⇒ Object

#

set_n_minutes

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 136

def set_n_minutes(i = 0)
  @n_minutes = i
end

#set_s(i = DEFAULT_ARGUMENT) ⇒ Object

#

set_s

This method will assign to the @s variable.

#


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# File 'lib/roebe/classes/time/trivial_time_parser.rb', line 78

def set_s(i = DEFAULT_ARGUMENT)
  i = i.join(' ') if i.is_a? Array
  i = DEFAULT_ARGUMENT if i.nil?
  # string = '6 std 8 minuten' # testing here
  i = sanitize_string(i)
  @s = i
end