Class: RBT::FlatpakUrlScanner
- Inherits:
-
Base
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- Defined in:
- lib/rbt/utility_scripts/flatpak_url_scanner.rb
Overview
Constant Summary
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- REMOTE_URL =
'https://dl.flathub.org/repo/appstream/'
LeanPrototype::ALL_COLOUR_METHODS, LeanPrototype::ARRAY_KDE_KONSOLE_COLOURS_IN_USE, LeanPrototype::DAY_NAMES, LeanPrototype::NAMESPACE, LeanPrototype::SILENT_REDIRECTION
Class Method Summary
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-
.[](i = ARGV) ⇒ Object
# === RBT::FlatpakUrlScanner[] ========================================================================= #.
Instance Method Summary
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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, #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_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
Constructor Details
#initialize(commandline_arguments = ARGV, run_already = true) ⇒ FlatpakUrlScanner
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 28
def initialize(
commandline_arguments = ARGV,
run_already = true
)
reset
set_commandline_arguments(
commandline_arguments
)
run if run_already
end
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Class Method Details
.[](i = ARGV) ⇒ Object
#
RBT::FlatpakUrlScanner[]
#
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 154
def self.[](i = ARGV)
new(i)
end
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Instance Method Details
#detect_the_remote_programs ⇒ Object
#
detect_the_remote_programs
This method will detect which remote flatpaks are available. This can then be used to compare it with the local listing done through RBT.
The remote entries will appear like so:
<a href="org.videolan.VLC.flatpakref">org.videolan.VLC.flatpakref</a> 21-Aug-2019 15:24 4021
<a href="org.vim.Vim.flatpakref">org.vim.Vim.flatpakref</a> 19-Aug-2019 15:25 4011
<a href="org.vranki.spectral.flatpakref">org.vranki.spectral.flatpakref</a> 26-Apr-2019 10:24 4026
<a href="org.wesnoth.Wesnoth.flatpakref">org.wesnoth.Wesnoth.flatpakref</a> 15-Oct-2019 22:29
So we need to grab the entries that are like “VLC” or “Vim”.
#
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 71
def detect_the_remote_programs
use_this_regex = /a href="org.(.+)\.(.+)\.flatpakref">/ splitted = @dataset_from_the_remote_website.split("\n")
splitted.select! {|entry|
entry.include?('<a href="org.') and
entry.include?('</a>')
}
scanned = splitted.join("\n").scan(
use_this_regex
)
scanned = scanned.map {|a, b| b }
report(scanned)
end
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#obtain_the_dataset_available_from_the_remote_website ⇒ Object
#
obtain_the_dataset_available_from_the_remote_website
#
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 50
def obtain_the_dataset_available_from_the_remote_website
require 'open-uri'
@dataset_from_the_remote_website = URI.open(REMOTE_URL).read
end
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#remote_url? ⇒ Boolean
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 88
def remote_url?
REMOTE_URL
end
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#report(i) ⇒ Object
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 95
def report(i)
e
e "#{rev}The following programs are available at #{steelblue(remote_url?)}:"
e
i.each_with_index {|entry, index| index += 1
name_of_the_program = entry.downcase.delete('-')
result = lightgreen(" #{index.to_s.rjust(3)}) ")+
royalblue(
"#{name_of_the_program.ljust(22)}"
).dup
if RBT.is_this_program_registered? name_of_the_program
result << olivedrab(
' [is a registered program]'
)
dataset = quickly_obtain_expanded_cookbook_dataset_from(name_of_the_program)
if dataset.nil?
require 'rbt/requires/require_the_cookbook_class.rb'
dataset = action(:SanitizeCookbook, name_of_the_program) { :fast }
end
if dataset.has_key?('flatpak_url') and
!dataset['flatpak_url'].empty?
else
if is_on_roebe?
result << crimson(' [This entry lacks a flatpak URL.]')
open_this_file(
RUBY_SRC_RBT_COOKBOOKS+
name_of_the_program+'.yml'
)
sleep 1
end
end
end
e result unless result.empty?
}
e
end
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#reset ⇒ Object
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 42
def reset
super()
infer_the_namespace
end
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#run ⇒ Object
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# File 'lib/rbt/utility_scripts/flatpak_url_scanner.rb', line 146
def run
obtain_the_dataset_available_from_the_remote_website
detect_the_remote_programs
end
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