Class: Roebe::CreateMyDirectories
- Inherits:
-
Base
show all
- Defined in:
- lib/roebe/classes/create_my_directories.rb
Overview
Roebe::CreateMyDirectories
Constant Summary
Constants inherited
from Base
Base::COLOURS, Base::HOME_DIRECTORY_OF_USER_X, Base::N, Base::NAMESPACE
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, #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, #olivedrab, #open_in_browser, #opne, #opnesystem, #opnn, #orange, #orchid, #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, #silent_redirection?, #simp, #simple_esystem, #skyblue, #slateblue, #slategray, #springgreen, #steelblue, #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
#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?, #set_commandline_arguments
Constructor Details
#initialize(commandline_arguments = ARGV, run_already = true) ⇒ CreateMyDirectories
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# File 'lib/roebe/classes/create_my_directories.rb', line 41
def initialize(
commandline_arguments = ARGV,
run_already = true
)
reset
set_commandline_arguments(
commandline_arguments
)
run if run_already
end
|
Instance Method Details
#consider_notifying_the_user_how_many_directories_have_been_created ⇒ Object
#
consider_notifying_the_user_how_many_directories_have_been_created
#
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# File 'lib/roebe/classes/create_my_directories.rb', line 167
def consider_notifying_the_user_how_many_directories_have_been_created
if @created_n_directories == 0
e "#{rev}No directory has been created, which usually means that all"
e 'directories already exist. '+slateblue(cheerful_guy)
end
end
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#create_these_directories(these_directories) ⇒ Object
#
create_these_directories
Pass to this method the directories that you wish to create.
The input should be an Array.
#
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# File 'lib/roebe/classes/create_my_directories.rb', line 72
def create_these_directories(
these_directories
)
if these_directories
these_directories.each { |directory|
this_dir = ("#{@base_prefix}#{directory}").squeeze('/')
unless File.exist?(this_dir)
if File.directory?(this_dir)
elsif File.file?(this_dir)
opne "#{rev}Can not create a directory a #{sfile(this_dir)}"
opne "#{rev}as a file already exists at that location."
else
begin
opne "#{rev}Creating a directory at `#{sdir(this_dir)}#{rev}`."
create_directory(this_dir)
@created_n_directories += 1
rescue Exception => error
pp error
end
end
end
}
else
opne 'No valid directories could be found.' end
end
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# File 'lib/roebe/classes/create_my_directories.rb', line 138
def (
i = commandline_arguments?
)
if i.is_a? Array
i.each {|entry| (entry) }
else
case i when /^-?-?help$/
show_help
exit
when /^-?-?create-?directory-?layout-?at-?this-?target=(.+)$/
set_base_prefix($1.to_s.dup)
else
if i and File.directory?(i)
set_base_prefix(i)
end
end
end
end
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# File 'lib/roebe/classes/create_my_directories.rb', line 55
def reset
super()
infer_the_namespace
@created_n_directories = 0
set_base_prefix end
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# File 'lib/roebe/classes/create_my_directories.rb', line 177
def run
set_use_this_file(DIRECTORY_STRUCTURE)
my_directories = nil file_directory_structure = @use_this_file
e "#{rev}Creating my directories next by loading the dataset from"
e
e " #{sdir(file_directory_structure)}"
e
begin
my_directories = YAML.load_file(file_directory_structure)
rescue Exception => error
pp error if File.exist? file_directory_structure
my_directories = YAML.readlines(file_directory_structure).select {|line|
line.start_with? '- '
}
end
end
create_these_directories(my_directories)
consider_notifying_the_user_how_many_directories_have_been_created
end
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#set_base_prefix(i = '/') ⇒ Object
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# File 'lib/roebe/classes/create_my_directories.rb', line 122
def set_base_prefix(i = '/')
i << '/' unless i.end_with? '/'
@base_prefix = i
end
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#set_use_this_file(i = DIRECTORY_STRUCTURE) ⇒ Object
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# File 'lib/roebe/classes/create_my_directories.rb', line 130
def set_use_this_file(i = DIRECTORY_STRUCTURE)
i = i.first if i.is_a? Array
@use_this_file = i
end
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#show_help ⇒ Object
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# File 'lib/roebe/classes/create_my_directories.rb', line 108
def show_help
e
e 'You can also specify the location where to create '\
'the directory layout.'
e
e 'Example:'
e
e ' idirs --create-directory-layout-at-this-target=/Depot/Chroot/'
e
end
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