Class: RBT::Cookbooks::CheckForRemoteWebpages
- Inherits:
-
Base
show all
- Defined in:
- lib/rbt/check_for_updates/base.rb
Overview
RBT::Cookbooks::CheckForRemoteWebpages
Direct Known Subclasses
CheckForBlfsUpdates, CheckForMateDesktopUpdates, CheckForNewReleaseOnRubygems, CheckForSlackwareUpdates, NewCheckForGnomeUpdates, ReportTheseProgramsCouldBeUpdated, UpdateKdeApplications, UpdateKdeFramework, UpdateKdePlasma, UpdateKdePortingAids, UpdateLxqt
Constant Summary
LeanPrototype::ALL_COLOUR_METHODS, LeanPrototype::ARRAY_KDE_KONSOLE_COLOURS_IN_USE, LeanPrototype::DAY_NAMES, LeanPrototype::NAMESPACE, LeanPrototype::SILENT_REDIRECTION
Instance Method Summary
collapse
Methods inherited from Base
#cat, #cd_back_to_the_current_working_directory, #consider_reporting_how_many_programs_are_registered, #cookbook_files?, #copy_recursively, #delete_code_of_conduct?, #determine_appdir_prefix_from_this_input, #directory_validation?, #do_not_show_names, #fast_return_file_size_of_this_program, #file_last_symlinked_program?, #file_programs_version_url, #gem_version, #is_a_64bit_system?, #is_ccache_available?, #is_porg_available?, #is_this_binary_registered?, #is_this_program_included?, #make_command?, #make_install_command?, #new_cookbook_instance_for, #program_exists?, #publish_list_of_all_programs_version, #rcp, registered_binaries?, #remove_symlink, #rename_kde_konsole_tab, #repackage, #report_n_programs, #report_working_directory, #return_compile_time_statistics, #return_n_random_characters, #return_version_of_this_program, #run_make_then_make_install, #sanitize_url1_entry, #set_source_directory, #show_overview_over_available_utility_scripts, #symlink_all_files_from_this_directory_to_that_directory, #system_tags?, #upload_list_of_all_programs_version, #use_yaml_database_for_tags?, #warn_and_exit, #wget
#a_or_an?, #abbreviations?, #absolute_path, #action, #add_to_the_commandline_arguments, #all_binaries?, #all_files_from, #all_libraries?, #allowed_cookbook_entries?, #appdir_location_of?, #append_onto_the_internal_hash, #append_what_into, #archive_type_of?, #available_programs?, #be_quiet?, #be_verbose?, #begins_with_a_comment?, #capitalize_first_alphabetical_character, #cd_to_the_log_directory, #cd_to_the_temp_directory, #change_directory, #change_permission, #cheering_person?, #chmod, #chop_off_archive, #clear_commandline_arguments, #cliner, #coloured_and_padded_e, #coloured_and_padded_esystem, #coloured_esystem, #colourize_directory_for_system_results, #colourize_this_error, #colourize_this_file_path, #colourize_this_warning, #commandline_arguments?, #commandline_arguments_without_hyphens?, #comment, #convert_dd_mm_yyyy_to_its_long_variant, #convert_env_variable, #copy_directory, #copy_files, #cpr, #create_directory, #current_hour?, #dd_mmm_yyy, #debug, #debug?, #directory_expanded_cookbooks?, #disable_colours, #display_md5sum?, #do_not_debug, #does_the_cookbook_include_this_program?, #does_this_expanded_cookbook_file_exist_for_this_program?, #does_this_file_exist?, #does_this_file_exist_and_is_it_a_file?, #e, #eblue, #ecomment, #ecrimson, #edir, #editor?, #efancy, #eimp, #enable_colours, #enable_debug, #ensure_main_encoding_for, #eparse, #esystem, #esystem_gold, #etomato, #ewarn, #exit_program, #expanded_cookbooks_directory_exists?, #extract_this_archive, #extract_to?, #file_compiled_programs?, #file_dirname_retaining_trailing_slash, #file_predefined_installation_instructions?, #file_specification_of_registered_cookbook_entries, #find_cookbook_alias_for, #find_this_yaml_file, #first_argument?, #first_non_hyphen_argument?, #get_all_directories_from, #get_all_files_from, #get_all_programs, #get_date, #get_extended_date, #get_files_and_directories_from, #go_to_base_dir, #home_dir?, #host_system?, #infer_the_namespace, #initialize, #internal_hash?, #internal_hash_set_commandline_arguments, #is_an_archive?, #is_directory?, #is_file?, #is_github_url?, #is_make_available?, #is_meson_installed?, #is_on_gobolinux?, #is_on_windows?, #is_roebe?, #is_superuser?, #is_symlink?, #is_this_a_header?, #is_this_a_library?, #is_this_program_included?, #iso_encoding?, #load_dataset_from_this_expanded_cookbook, #load_yaml, #load_yaml_file_from_the_cookbook_directory_for_this_program, #log_directory?, #main_encoding?, #meson_build_file_exists?, #months?, #move_file, #n_programs_are_available?, #n_programs_available?, #namespace?, #no_directory_exists_at, #no_directory_was_found_at, #no_opn, #no_such_file_exists, #open_in_browser, #open_in_editor, #opncomment, #opne, #opnef, #opnerev, #opnerror, #opnesystem, #opnewarn, #opnfancy, #opnn, #packages_directory?, #path_to_this_expanded_cookbooks_dataset, #pkgconfig_directory?, #populate_the_internal_hash_with_default_values, #predefined_installation_instructions?, #prepend_this_commandline_argument, #program_version_of?, #project_base_directory?, #project_yaml_directory?, #query_path?, #rarrow?, #read_file, #read_file_in_default_encoding, #read_file_with_default_encoding, #readlines, #readlines_with_proper_encoding, #register_sigint, #registered_cookbook_entries?, #remove, #remove_archive_from_the_end, #remove_comments_from_each_line, #remove_directory, #remove_double_slashes, #remove_file, #remove_newlines, #remove_parens, #remove_symlink, #remove_the_first_commandline_argument, #remove_this_commandline_argument, #remove_this_entry_from_the_commandline_arguments, #remove_trailing_ANSII_escape_code, #remove_unnecessary_data_from_url, #rename, #report_pwd, #require_the_rbt_aliases, #reset_the_internal_hash, #return_all_archives_from_this_directory, #return_appdir_prefix, #return_commandline_arguments_with_leading_hyphens, #return_current_hour_minutes_second, #return_date, #return_day_of_the_month_based_on_utc, #return_full_time, #return_hours_minutes_seconds_based_on_utc, #return_location_to_this_programs_yaml_file, #return_month_based_on_this_number, #return_month_based_on_utc, #return_opnn, #return_program_information, #return_program_name_for_gobolinux_systems, #return_pwd, #return_unicode_warning_symbol_or_empty_string, #return_utc, #return_utc_time_in_a_format_similar_to_slackware, #return_weekday_based_on_utc, #return_year_based_on_utc, #rev, #run, #run_simulation=, #run_simulation?, #sdir, #sdir_return_pwd, #set_be_silent, #set_be_verbose, #set_first_commandline_argument, #set_namespace, #set_use_opn, #set_xorg_buffer, #sfancy, #sfile, #silent_redirection?, #silently_create_this_directory_if_it_does_not_yet_exist, #simp, #source_base_directory?, #ssym, #stderr, #store_into_this_directory?, #string_right_arrow?, #swarn, #symlink, #sysbin_directory?, #sysetc_directory?, #sysinclude_directory?, #syslib_directory?, #sysshare_directory?, #system_directory?, #temp_directory?, #to_bool, #to_camelcase, #to_iso_encoding, #to_unicode, #today?, #touch, #try_to_require_beautiful_url, #try_to_require_the_environment_information_gem, #try_to_require_the_extracter_gem, #try_to_require_the_open_gem, #try_to_require_the_xorg_buffer, #try_to_require_wget, #try_to_return_a_special_compile_component, #unicode_cliner, #unicode_middle_cliner, #use_colours=, #use_colours?, #use_opn=, #use_opn?, #utf_encoding?, #verbose_truth, #word_wrap, #write_what_into, #write_what_into_via_unicode, #yes_or_no
Instance Method Details
#add_these_programs_were_updated(i) ⇒ Object
#
add_these_programs_were_updated
#
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# File 'lib/rbt/check_for_updates/base.rb', line 79
def add_these_programs_were_updated(i)
@internal_hash[:array_these_programs_were_updated] << i
end
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#array_these_programs_were_updated? ⇒ Boolean
#
array_these_programs_were_updated?
#
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# File 'lib/rbt/check_for_updates/base.rb', line 64
def array_these_programs_were_updated?
@internal_hash[:array_these_programs_were_updated]
end
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#commandline_size_query_was_issued? ⇒ Boolean
#
commandline_size_query_was_issued?
#
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# File 'lib/rbt/check_for_updates/base.rb', line 100
def commandline_size_query_was_issued?
commandline_arguments?.any? {|entry|
entry.include? 'size'
}
end
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#correct_for_common_mistakes_in_program_names(i) ⇒ Object
#
correct_for_common_mistakes_in_program_names
The BLFS folks, but also the slackware folks, use some wrong names.
The following ad-hoc case/when menu will correct some of these wrong names.
The correct name is the one that comes from the official tarball release. So for example, for “gtk+-3.93.0.tar.xz”, the official name is exactly “gtk+” and NOT “gtk+3”, despite the BLFS team thinking otherwise.
#
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# File 'lib/rbt/check_for_updates/base.rb', line 126
def correct_for_common_mistakes_in_program_names(i)
case i when 'node.js'
i = 'node'
when 'openjpeg2'
i = 'openjpeg'
when 'gtk+3'
i = 'gtk+'
end
return i
end
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#dataset? ⇒ Boolean
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# File 'lib/rbt/check_for_updates/base.rb', line 154
def dataset?
@dataset
end
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#distrowatch_url? ⇒ Boolean
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# File 'lib/rbt/check_for_updates/base.rb', line 109
def distrowatch_url?
'https://distrowatch.org/'
end
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#do_use_wget ⇒ Object
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# File 'lib/rbt/check_for_updates/base.rb', line 86
def do_use_wget
@internal_hash[:use_wget] = true
end
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#ensure_download_mode_is_system_wget_from_now_on ⇒ Object
#
ensure_download_mode_is_system_wget_from_now_on
#
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# File 'lib/rbt/check_for_updates/base.rb', line 264
def ensure_download_mode_is_system_wget_from_now_on
@internal_hash[:use_this_download_mode] = :system_wget
end
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# File 'lib/rbt/check_for_updates/base.rb', line 177
def (
i = commandline_arguments?
)
if i.is_a? Array
i.each {|entry| (entry) }
else
case i when /^-?-?use(-|_| )wget$/i
do_use_wget
when /^-?-?help$/i
show_help
exit
end
end
end
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#notify_the_user_that_no_downloads_have_occurred ⇒ Object
#
notify_the_user_that_no_downloads_have_occurred
#
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# File 'lib/rbt/check_for_updates/base.rb', line 161
def notify_the_user_that_no_downloads_have_occurred
opne "#{rev}No downloads occurred. This usually means"
opne "that all local programs are up to date! "+
yellow("\\o/")+rev
end
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#obtain_dataset_from_the_remote_webpage(url_to_the_remote_webpage = remote_webpage?
) ⇒ Object
Also known as:
obtain_remote_dataset
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# File 'lib/rbt/check_for_updates/base.rb', line 231
def obtain_dataset_from_the_remote_webpage(
url_to_the_remote_webpage = remote_webpage?
)
begin
@dataset = URI.open(url_to_the_remote_webpage).read
rescue OpenSSL::SSL::SSLError => error
opne tomato('An error occurred, related to OpenSSL. Perhaps openssl')
opne tomato('has not been installed correctly. Either way the')
opne tomato('download mode will be changed.')
ensure_download_mode_is_system_wget_from_now_on
cd log_dir? local_file = "#{log_dir?}index.html"
delete_file(local_file)
esystem "wget #{url_to_the_remote_webpage}"
@dataset = File.read(local_file)
rescue OpenURI::HTTPError => error
opnn; etomato('OpenURI::HTTPError was encountered. This usually happens when the')
opne tomato('URL is invalid (')+
sfancy(url_to_the_remote_webpage)+
tomato(')')
opnn; etomato('Consider fixing the URL and trying again.')
pp error
exit
end
end
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#report_that_these_programs_were_updated(array) ⇒ Object
#
report_that_these_programs_were_updated
#
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# File 'lib/rbt/check_for_updates/base.rb', line 141
def report_that_these_programs_were_updated(array)
unless array.empty?
opne "#{rev}The following #{simp(array.size.to_s)} "\
"#{rev}programs were updated:"
array.each {|this_program|
e " #{sfancy(this_program)}"
}
end
end
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#report_the_remote_webpage(i = remote_webpage?
) ⇒ Object
#
report_the_remote_webpage
Standard method to report the remote webpage in use.
#
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# File 'lib/rbt/check_for_updates/base.rb', line 214
def report_the_remote_webpage(
i = remote_webpage?
)
opne grey('Attempting to obtain data from the following ')+
lightblue('remote URL')+
(':')
e
e " #{steelblue(i)}"
e
end
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#reset ⇒ Object
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# File 'lib/rbt/check_for_updates/base.rb', line 30
def reset
super()
@internal_hash = {}
@internal_hash[:use_wget] = false
@internal_hash[:use_this_download_mode] = :ruby_wrapper_over_wget
@internal_hash[:array_these_programs_were_updated] = []
@dataset = nil @downloaded_n_programs = 0 do_use_colours
end
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#return_local_version_of_this_program(i) ⇒ Object
#
return_local_version_of_this_program
#
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# File 'lib/rbt/check_for_updates/base.rb', line 170
def return_local_version_of_this_program(i)
action(:SanitizeCookbook, i) { :fast }.program_version?
end
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#show_help ⇒ Object
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# File 'lib/rbt/check_for_updates/base.rb', line 202
def show_help
e
e "#{rev} The option #{steelblue('--use-wget')}"\
" can be used to force the use of system wget."
e
end
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#that_remote_URL_should_be_at(full_remote_url) ⇒ Object
#
that_remote_URL_should_be_at
#
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# File 'lib/rbt/check_for_updates/base.rb', line 71
def that_remote_URL_should_be_at(full_remote_url)
opne "#{rev}That remote URL should be at: "\
"#{sfancy(full_remote_url)}#{rev}"
end
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#update_entry(full_remote_url) ⇒ Object
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# File 'lib/rbt/check_for_updates/base.rb', line 271
def update_entry(full_remote_url)
require 'rbt/requires/require_class_update_entry.rb'
RBT::UpdateEntry.new(full_remote_url) {{
do_not_ftp_upload: true,
download_mode: @internal_hash[:use_this_download_mode]
}}
end
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#use_wget? ⇒ Boolean
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# File 'lib/rbt/check_for_updates/base.rb', line 93
def use_wget?
@internal_hash[:use_wget]
end
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