Class: Roebe::Slogans

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

Overview

Roebe::Slogans

Constant Summary collapse

N = 
"\n"
SLOGANS_FILE =
#

SLOGANS_FILE

#
"#{HOME_DIRECTORY_OF_USER_X}DATA/science/yaml/"\
"slogans.yml"
THIS_FILE_HERE =
#

THIS_FILE_HERE

#
__FILE__
CD_ALIASES = 
Rcfiles.file_cd_aliases?
GREEN = 
Colours::GREEN
GREY = 
Colours::GREY

Constants inherited from Base

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

Instance Attribute Summary collapse

Class Method 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?

Constructor Details

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

#

initalize

#


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# File 'lib/roebe/classes/slogans.rb', line 52

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

Instance Attribute Details

#slogans ⇒ Object (readonly)

Returns the value of attribute slogans.



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

def slogans
  @slogans
end

Class Method Details

.show_slogans(this_topic = new(nil, false).topic) ⇒ Object

#

Roebe::Slogans.show_slogans

#


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# File 'lib/roebe/classes/slogans.rb', line 256

def self.show_slogans(
    this_topic = new(nil, false).topic
  )
  this_topic = this_topic.to_s
  slogans = new(nil, false).slogans
  if slogans.has_key? this_topic
    return slogans[this_topic]
  else
    e 'Could not find Topic "'+sfancy(this_topic.to_s)+'".'
  end
end

Instance Method Details

#determine_answer(this_answer = @slogans[@topic]) ⇒ Object

#

determine_answer

#


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# File 'lib/roebe/classes/slogans.rb', line 210

def determine_answer(this_answer = @slogans[@topic]) # sets @answer.
  _ = this_answer
  if _
    answer = _.sample
    unless answer.end_with? '.' 
      case answer[-1,1]
      when '!','?' # These two are exceptions.
      else
        answer << '.'
      end
    end
    @answer = answer
  end
end

#determine_available_topics ⇒ Object

#

determine_available_topics

#


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

def determine_available_topics
  @available_topics = @slogans.keys
end

#fetch_random_topic ⇒ Object

#

fetch_random_topic

#


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# File 'lib/roebe/classes/slogans.rb', line 194

def fetch_random_topic # Fetch a random topic here.
  return @available_topics.sample
end

#load_available_slogans ⇒ Object Also known as: load_slogans, load_dataset

#

load_available_slogans

#


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# File 'lib/roebe/classes/slogans.rb', line 84

def load_available_slogans # We load the slogans here and store it in @slogans.
  _ = SLOGANS_FILE
  if File.exist? _
    @slogans = YAML.load_file(_)
  else
    ewarn 'Slogans file `'+sfile(_)+'` does not exist, exiting now.'
    exit
  end
end

#load_slogans_and_determine_available_topics ⇒ Object

#

load_slogans_and_determine_available_topics

#


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# File 'lib/roebe/classes/slogans.rb', line 76

def load_slogans_and_determine_available_topics
  load_available_slogans
  determine_available_topics
end

#open_in_editor(i) ⇒ Object

#

open_in_editor

#


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# File 'lib/roebe/classes/slogans.rb', line 105

def open_in_editor(i)
  case i # case tag
  when :slogans
    i = SLOGANS_FILE
  when :this_file_here
    i = THIS_FILE_HERE
  end 
  esystem 'bluefish '+i, :do_colourize_the_result
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/roebe/classes/slogans.rb', line 64

def reset
  super()
  # ======================================================================= #
  # === @answer
  # ======================================================================= #
  @answer = nil
  load_slogans_and_determine_available_topics
end

#run ⇒ Object

#

run (run tag, main logic)

#


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# File 'lib/roebe/classes/slogans.rb', line 271

def run
  determine_topic unless @topic # sets @topic
  determine_answer # sets answer
  show_slogan
end

#set_topic(i = @available_topics.sample) ⇒ Object Also known as: determine_topic

#

set_topic

#


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# File 'lib/roebe/classes/slogans.rb', line 118

def set_topic(i = @available_topics.sample) # This method sets @topic.
  if i.is_a? Array
    _ = i.shift # the first entry is kept, the others not
    set_commandline_arguments i
    i = _ 
  end
  i = :random if i.nil?
  case i
  when :random
    i = fetch_random_topic
  end
  if @commandline_arguments
    case _ # case tag (sanitize here)
    when 'default', nil # This is the default here. We want a random topic in this case.
    when 'OPEN_ALL','OPENALL'
      open_in_editor :slogans
      open_in_editor :this_file_here
      exit
    # ===================================================================== #
    # === PR
    # ===================================================================== #
    when /^PR/ # PRÜFUNG.
      target = File.readlines(CD_ALIASES)
      target.reject! {|entry| entry !~ /^pwdstud:/ }
      slogans_file = target[0].chomp.gsub(/pwdstud:   cd /,'')+'/SLOGANS'
      _ = File.read(slogans_file).split('- ').reject {|entry| entry.empty? }
      _.map! {|entry| entry.delete("\n").gsub(/  /,' ') }
      # Next, get a random line:
      _ = _.sample
      show_answer(_)
      exit
    when 'OPEN','EDIT' # this is a special instruction.
      open_in_editor :slogans
      exit
    when 'OPEN_RB' # Open the rb file here.
      open_in_editor :this_file_here
      exit
    when 'chromo','CHROMO'
      i = 'chromosomenbiologie'
    when 'mikrobio','witte'
      i = 'mikrobiologie'
    when 'genex','genexp'
      i = 'genexpression'
    when 'bio'
      i = 'biologie'
    when 'evo'
      i = 'evolution'
    when 'signal'
      i = 'signaltransduktion'
    when 'epi'
      i = 'epigenetik'
    when 'biochemie','bem'
      i = 'biochem'
    when 'chem'
      i = 'chemistry'
    when 'amg'
      i = 'genetik'
    end
    if @available_topics.include? @commandline_arguments.first # We gave a commandline argument.
      i = @commandline_arguments.first
    end
  end
  @topic = i
end

#show_answer(i = @answer) ⇒ Object

#

show_answer

#


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# File 'lib/roebe/classes/slogans.rb', line 242

def show_answer(i = @answer) # Use this method to show the answer.
  e '  '+GREEN+i.to_s+N+N
end

#show_slogan ⇒ Object

#

show_slogan

#


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# File 'lib/roebe/classes/slogans.rb', line 228

def show_slogan # Use this to show the whole slogan.
  show_topic
  second_argument = @commandline_arguments[0]
  case second_argument
  when 'ALL' # This means that we wish to show all answers.
    @slogans[@topic].each {|answer| show_answer(answer) }
  else
    show_answer
  end
end

#show_topic ⇒ Object

#

show_topic

Here we will show the proper title, then a newline.

#


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# File 'lib/roebe/classes/slogans.rb', line 203

def show_topic
  e N+GREY+@topic.capitalize+':'+rev+N+N
end

#topic? ⇒ Boolean Also known as: topic

#

topic?

#

Returns:

  • (Boolean) 


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# File 'lib/roebe/classes/slogans.rb', line 249

def topic?
  @topic
end