Class: Studium::NEctsInTheseLectures

Inherits:
Base
  • Object
show all
Defined in:
lib/studium/ects/n_ects_in_these_lectures.rb

Overview

Studium::NEctsInTheseLectures

Constant Summary

Constants inherited from Base

Base::ARRAY_HTML_COLOURS_IN_USE, Base::CHECK_FOR_INCORRECT_ENTRIES_IN_THE_QUESTION_ANSWER_FILE_THAT_SHOULD_BE_COMMENTS, Base::COLOURS, Base::COMMON_YEAR_DAYS_IN_MONTH, Base::GRAY, Base::LEFT_PADDING, Base::NAMESPACE, Base::N_CHARACTERS_PER_LINE, Base::UNICODE_RIGHT_ARROW

Constants included from Colours

Colours::COLOURS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#add_proper_year_entry_to_this_line, #already_solved_this_lva_number?, #append_what_into, #available_topics_as_short_name, #average_grade, #bachelor_master_or_diploma, #base_dir?, #be_silent, #be_verbose?, #beautiful_url, #change_directory, #cheering_person, #cliner, #colour_for_ects_points, #colourize_percentage, #commandline_arguments?, #commandline_arguments_joined, #commandline_arguments_with_hyphens?, #convert_this_array_of_lectures_into_the_full_dataset, #copy, #cpruby, #create_directory, #create_file, #csv_file?, #current_month?, #datum?, #day_month_year, #debug?, #delete_file, #directory_of_the_exam_topics?, #directory_to_my_exam_topics, #directory_to_the_exam_topics?, #disable_colours, #disable_colours_globally, #do_not_be_verbose, #do_not_use_opn, #do_these_curricula_include_both_a_bachelor_and_a_master_curriculum?, #does_this_line_include_a_german_weekday?, #does_this_line_include_a_html_colour?, #e, #ecomment, #editor?, #ee, #enable_colours, #enable_colours_globally, #enable_debug, #encoding?, #english_to_german_weekday, #ensure_main_encoding, #ensure_that_the_log_directory_exists, #eparse, #erev, #esystem, #etomato, #exit_program, #expand_topic, #extract_dd_mm_yyyy, #file_lecture_information?, #file_read_with_proper_encoding, #filter_away_invalid_questions, #find_corresponding_exam_topic, #first_argument?, #first_non_hyphen_argument?, #from_curriculum_id_to_university, #german_date_notation, #german_weekday?, #german_weekdays?, #has_a_bachelor_curriculum?, #has_a_master_curriculum?, #has_this_exam_topic_been_solved?, #has_year_entry?, #hh_mm_ss_dd_mm_yyyy, #horizontal_bar?, #html_log_directory?, #is_a_master_lecture?, #is_a_weekday?, #is_connected_to_the_www?, #is_on_roebe?, #is_prüfungsimmanent?, #is_this_a_valid_html_colour?, #is_this_day_today?, #konsole_support?, #last_file?, #lectures_from_indi1, #lectures_from_indi2, #lectures_from_indi3, #lectures_from_indi4, #lectures_from_the_bachelor_genetik_curriculum, #lectures_from_the_individual_vektor_curricula, #load_yaml_dataset, #move_file, #n_days_difference_from_today_to_this_day, #no_ext_name, #no_file_at, #number_to_month, #obtain, #obtain_lectures_from_this_curriculum, #open_in_editor, #opnn, #path_to_exam_topic?, #read_dataset_from_a_curriculum_file, #read_in_exam_dataset_from_this_file, #read_this_file_with_default_encoding, #readlines_from_this_input_file, #register_sigint, #remove_empty_strings, #remove_escape_sequences, #remove_internal_comments, #remove_leading_comments, #remove_leading_weekday_names_from, #remove_newlines, #remove_tags_from_this_input, #rename_kde_konsole_tab, #rename_konsole_tab?, #replace_all_html_colours_in_this, #replace_bold_token_with_default_colour, #replace_italic_token_with_default_colour, #replace_italic_token_with_this_colour, #replace_regular_numbers_with_unicode_numbers, #replace_underline_token_with_default_colour, #replace_underline_token_with_this_colour, #return_all_bachelor_lectures, #return_all_exams_on_this_day, #return_all_numbers_from, #return_all_registered_curricula, #return_all_steop_lectures, #return_current_year, #return_dataset_for_this_topic, #return_dataset_from_this_curriculum_file, #return_dd_mm_yy_and_time_from, #return_directory_for, #return_ects_points_from_these_lectures, #return_either_grey_or_the_custom_colour_for_answers, #return_either_grey_or_the_custom_colour_for_questions, #return_file_for_this_curriculum, #return_german_name_for_this_english_month, #return_german_weekday_of?, #return_hh_mm_ss_from, #return_hour_from_this, #return_lectures_from_bachelor_vektor_curriculum, #return_lectures_with_at_the_least_one_upcoming_exam, #return_local_path_of_this_pwdstud, #return_lva_number_of_this_lecture, #return_month_fitting_to_this_input, #return_n_days_until_monday, #return_n_days_until_sunday, #return_n_exam_questions_in, #return_n_questions_were_answered_for_this_topic, #return_name_of_the_weekday, #return_name_of_this_curriculum, #return_name_of_this_curriculum_based_on_its_id_number, #return_opnn, #return_passed_courses, #return_pwd, #return_random_curriculum, #return_sanitized_dataset_from_the_file_lecture_information, #return_solved_lectures, #return_steop_lectures, #return_the_remote_homepage_url, #return_this_line_has_n_characters_as_html_colour_tags, #return_title_from_this_curriculum_file, #rev, #right_arrow?, #rinstall2, #roebe_exam_directory?, #ruby_src_dir_at_home?, #runmode?, #sanitize_this_topic, #sanitize_url, #select_lectures_with_this_key, #set_be_quiet, #set_be_verbose, #set_commandline_arguments, #set_commandline_mode, #set_runmode, #set_this_cd_alias_to, #set_www_mode, #sfancy, #shall_we_make_use_of_unicode_symbols?, #show_todays_date, #simp, #sort_these_lecture_names_by_time, #spacer, #swarn, #this_month_has_n_days?, #total_ects_points_passed, #translate_dd_mm_yyyy_to_weekday, #try_to_require_the_rcfiles, #turn_this_array_into_the_full_dataset, #unicode_blocks_line, #use_colours?, #use_opn?, #vertical_bar?, #web_liner, #weekday?, #weekdays?, #word_wrap, #write_what_into, #www_connection_is_unavailable, #www_mode?, #yaml_dir?

Methods included from Colours

#bold_blue, #bold_red, #bold_yellow, #cadetblue, #chartreuse, crimson, #darkgray, darkgreen, darkseagreen, deepskyblue, #deepskyblue, default_colour, #dimgray, disable_colours, #dodgerblue, e, #efancy, enable_colours, #ewarn, #forestgreen, gold, #grey, lightblue, lightgreen, #lightslategray, #lightsteelblue, #mediumorchid, #mediumseagreen, #oldlace, #olivedrab, orange, orangered, #orchid, palevioletred, #papayawhip, rev, royalblue, sdir, #sdir, sfancy, #sfancy, sfile, #sfile, simp, #simp, slateblue, steelblue, #steelblue, #swarn, swarn, #teal, turquoise, use_colours?, use_this_colour_for_exam_answers, use_this_colour_for_exam_questions, #yellow

Constructor Details

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

#

initialize

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 23

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

Class Method Details

.[](i = '') ⇒ Object

#

Studium::NEctsInTheseLectures[]

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 177

def self.[](i = '')
  new(i)
end

Instance Method Details

#colourize_ects_points(i) ⇒ Object

#

colourize_ects_points

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 157

def colourize_ects_points(i)
  royalblue(i)
end

#input? ⇒ Boolean

#

input?

#

Returns:

  • (Boolean) 


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 68

def input?
  @input
end

#reject_already_solved_lectures ⇒ Object

#

reject_already_solved_lectures

Use this method if you only want to calculate the ECTS of lectures that were NOT already solved.

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 89

def reject_already_solved_lectures
  @dataset.reject! {|name_of_the_lecture, inner_dataset|
    already_solved = inner_dataset[:already_solved]
    already_solved
  }
end

#report ⇒ Object

#

report (report tag)

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 130

def report
  n_lectures = 0
  e
  @result.each {|hash|
    unless hash.empty?
      n_lectures += 1
    end
    hash.each_pair {|a, b|
      n_ects = b[:ects]
      @total_ects_points += n_ects
      e orange(
          a.ljust(69)
        )+' '+
        colourize_ects_points(
          '('+n_ects.to_s+' ects points)'
        )
    }
  }
  e
  e 'The above '+darkgreen(n_lectures.to_s)+
    ' lectures hold a total of '+
    colourize_ects_points(@total_ects_points.to_s+' ECTS')+' points.'
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 35

def reset
  super()
  # === @dataset
  @dataset = dataset_from_lecture_information
  # === @result
  @result = []
  # === @total_ects_points
  @total_ects_points = 0
end

#run ⇒ Object

#

run (run tag)

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 164

def run
  select_only_those_lectures_that_have_the_same_lva_id_number
  # ======================================================================= #
  # @dataset now includes only lectures that have that leading number.
  # But it may still be a wrong lecture - how to distinguish that?
  # ======================================================================= #
  select_only_one_lecture_per_lva_id_number_passed
  report
end

#select_only_one_lecture_per_lva_id_number_passed(use_this_as_input = input? ) ⇒ Object

#

select_only_one_lecture_per_lva_id_number_passed

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 99

def select_only_one_lecture_per_lva_id_number_passed(
    use_this_as_input = input?
  )
  _ = @dataset
  use_this_as_input.each {|this_lva_number|
    matches = _.select {|name_of_the_lecture, b|
      name_of_the_lecture.start_with? this_lva_number.to_s
    }
    if matches.size > 1
      # =================================================================== #
      # In this case we have more than one matching LVA id, so we have to
      # discard all but one. For the time being, as of July 2018, we will
      # sort based on priority in this case, and then simply select the
      # first entry.
      # =================================================================== #
      matches = matches.sort_by {|inner_a, inner_b|
        priority = inner_b[:priority]
        priority
      }
      matches = matches.first # This may now be an Array, though.
      if matches.is_a? Array
        matches = Hash[*matches]
      end
    end
    @result << matches
  }
end

#select_only_those_lectures_that_have_the_same_lva_id_number ⇒ Object

#

select_only_those_lectures_that_have_the_same_lva_id_number

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 75

def select_only_those_lectures_that_have_the_same_lva_id_number
  input = input?
  @dataset.select! {|a, b|
    lva_id = a.split(' ').first
    input.include? lva_id
  }
end

#set_input(i = '') ⇒ Object

#

set_input

#


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# File 'lib/studium/ects/n_ects_in_these_lectures.rb', line 48

def set_input(i = '')
  i = [i].flatten.compact
  if i.first.to_s.start_with?('- ') and (i.size == 1)
    _ = i.first.split(N)
    i = _.map {|line|
      if line.start_with? '- '
        line[0,2] = ''
      end
      line.strip
    }
    select_only_one_lecture_per_lva_id_number_passed(i)
    report
    exit
  end
  @input = i
end