Class: GamesAndRpgParadise::MagicTheGathering::ObtainPriceFrom

Inherits:
Base
  • Object
show all
Defined in:
lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb

Overview

MagicTheGathering::ObtainPriceForm

Constant Summary

Constants inherited from Base

Base::LOG_DIR

Constants included from Base::Extensions::Colours

Base::Extensions::Colours::ARRAY_AVAILABLE_KONSOLE_COLOURS

Constants included from CommonExtensions

CommonExtensions::CONTROL_C_CODE, CommonExtensions::N

Instance Method Summary collapse

Methods inherited from Base

[], #convert, #ensure_that_the_log_directory_exists, #esystem, #is_png_file?, #lightgreen, #log_dir?, #opnn, #orange, #palegoldenrod, #pngopt, #rev, #slateblue, #springgreen, #turquoise, #write_what_into

Methods included from Base::Extensions::Colours

ecomment, #efancy, #eparse, #forestgreen, #gold, #grey, #lightblue, #mediumseagreen, #mediumslateblue, #peru, #rev, sdir, sfancy, #sfile, simp, #teal, #yellow

Methods included from Base::Extensions::CommandlineArguments

#commandline_arguments?, #filter_away_commandline_arguments, #first_argument?, #first_non_hyphened_argument?, #set_commandline_arguments

Methods included from CommonExtensions

#cat, #cd, #cliner, #copy_file, #delete, #dirname_but_retains_the_trailing_slash, #disable_colours, #ensure_that_the_log_directory_exists, #esystem, #get_user_input, #infer_the_namespace, #is_on_roebe?, #log_dir?, #mkdir, #mkdir_then_cd_into_it, #mv, #namespace?, #opne, #opnn, #project_base_directory?, #project_image_directory?, #project_yaml_directory?, #rds, #register_sigint, #remove_this_directory, #rename_file, #reset_the_internal_hash, #return_pwd, #return_today, #touch_file, #wrap, #write_what_into

Constructor Details

#initialize(cmdline_arguments = ARGV, run_already = true) ⇒ ObtainPriceFrom

#

initialize

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 26

def initialize(
    cmdline_arguments = ARGV,
    run_already       = true
  )
  reset
  set_search_term(
    cmdline_arguments
  )
  run if run_already
end

Instance Method Details

#obtain_data_from_this_url(url) ⇒ Object

#

obtain_data_from_this_url

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 101

def obtain_data_from_this_url(url)
  URI.open(url).read
end

#replace_blanks_with_plus(i) ⇒ Object

#

replace_blanks_with_plus

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 94

def replace_blanks_with_plus(i)
  i.tr(' ','+')
end

#replace_blanks_with_www_tokens(i) ⇒ Object

#

replace_blanks_with_www_tokens

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 108

def replace_blanks_with_www_tokens(i)
  i.gsub(/ /,'%20') # WWW tokens.
end

#reset ⇒ Object

#

reset

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 40

def reset
  super()
end

#return_properly_sanitized_search_term ⇒ Object

#

return_properly_sanitized_search_term

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 82

def return_properly_sanitized_search_term
  _ = search_term?.dup
  unless _.start_with? 'http'
    _.capitalize!
  end
  _ = replace_blanks_with_plus(_)
  return _
end

#return_url_for_magickartenmarkt ⇒ Object

#

return_url_for_magickartenmarkt

This should yield the URL to magickartenmarkt.de. However had, some time before October 2020, the URL was changed. It now looks like “www.cardmarket.com/de/Magic/Products/Singles/Fifth-Dawn/Devour-in-Shadow” so we have to respect that. Alternatively, it may look like:

https://www.cardmarket.com/en/Magic/Products/Singles/Revised/Crusade
#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 123

def return_url_for_magickartenmarkt
  _ = 'https://www.cardmarket.com/de/Magic/Products/Singles/Fifth-Dawn/'.dup
  # ======================================================================= #
  # _ = 'https://www.cardmarket.com/en/Magic/Products/'.dup
  # 'https://www.magickartenmarkt.de/Products/Singles/Fifth+Dawn/'+
  # 'https://www.cardmarket.com/en/Magic/Products/Search?searchString=Crusade'+
  # ======================================================================= #
  consider_to_add_this = return_properly_sanitized_search_term
  if consider_to_add_this.start_with? 'http'
    _ = consider_to_add_this
  else
    _ << consider_to_add_this
  end
  return _
end

#return_url_for_mtgprice ⇒ Object

#

return_url_for_mtgprice

This URL can be used for mtgprice.com

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 74

def return_url_for_mtgprice
  URL_MTGPRICE+'?search='+
  return_properly_sanitized_search_term # Hardcoded for now.
end

#run ⇒ Object

#

run

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 142

def run
  _ = url?
  opn; e "Working on the following remote URL next:"
  e
  e "  #{simp(_)}"
  e
  dataset = obtain_data_from_this_url(_)
puts dataset
what = dataset
into = '/Depot/j/foobar.md'
e into
::SaveFile.write_what_into(what, into)

  regex_to_use =
    # /Preistendenz:<\/td><td class="outerRight col_Odd col_1 cell_2_1">(\d+,\d{1,2})/
    /Preis-Trend<\/dt><dd class="col-6 col-xl-7"><span>(\d{1,2},\d{1,2}) €<\/span><\/dd>/
  dataset =~ regex_to_use
  match = $1.to_s.dup 
  e 'Preistendenz für die Karte `'+
    simp(sterm?)+'`: '+
    orange(match.to_s+' €')
end

#search_term? ⇒ Boolean Also known as: sterm?

#

search_term?

#

Returns:

  • (Boolean) 


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 57

def search_term?
  @search_term
end

#set_search_term(i = ARGV) ⇒ Object

#

set_search_term

#


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 47

def set_search_term(i = ARGV)
  if i.is_a? Array
    i = i.join(' ').strip
  end
  @search_term = i.dup
end

#url? ⇒ Boolean

#

url?

#

Returns:

  • (Boolean) 


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# File 'lib/games_and_rpg_paradise/games/magic_the_gathering/classes/obtain_price_from.rb', line 64

def url?
  # return_url_for_mtgprice
  return_url_for_magickartenmarkt
end