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+################################################################################
+# _____ _
+# |_ _| |_ ___
+# | | | ' \/ -_)
+# |_| |_||_\___|
+# _ _ ____ _ _
+# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_
+# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
+# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_
+# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__|
+# |__/
+# The Arctica Modular Remote Computing Framework
+#
+################################################################################
+#
+# Copyright (C) 2015-2016 The Arctica Project
+# http://http://arctica-project.org/
+#
+# This code is dual licensed: strictly GPL-2 or AGPL-3+
+#
+# GPL-2
+# -----
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+#
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# AGPL-3+
+# -------
+# This programm is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This programm is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Copyright (C) 2015-2016 Guangzhou Nianguan Electronics Technology Co.Ltd.
+# <opensource@gznianguan.com>
+# Copyright (C) 2015-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+#
+################################################################################
+package Arctica::Core::Basics;
+use strict;
+use Exporter qw(import);
+use Data::Dumper;# Remove this before release! (unless we're still depending on it.)
+# Be very selective about what (if any) gets exported by default:
+our @EXPORT = qw(genARandom);
+# And be mindfull of what we lett the caller request here too:
+our @EXPORT_OK = qw( aex_initNameClassVersion arcticaAArt );
+
+sub aex_initNameClassVersion {
+ my $Input = $_[0];
+ my %NVC;
+ if ($Input->{'app_name'} =~ /^([a-z0-9\_\-]*)$/) {
+ $NVC{'app_name'} = $1;
+ } else {
+ $NVC{'app_name'} = "noname";
+ }
+ # At some point maybe check if the app_class is known,
+ # if it has some initiation routines we'd want to do...
+ # ...and if there is... do them!
+ if ($Input->{'app_class'} =~ /^(aclient)$/) {# HEY!!! DUDE FIX THIS SOON!!!!
+ $NVC{'app_class'} = $1;
+ } else {
+ $NVC{'app_class'} = "noclass";# YEAH, SERIOUSLY! WE GOT NO...!?!
+ }
+
+ if ($Input->{'app_version'} =~ /^(\d{1,}\.\d{1,}\.\d{1,}\.\d{1,})$/) {
+ $NVC{'app_version'} = $1;
+ } else {
+ $NVC{'app_version'} = "0.0.0.0";#LAZY DEV FORGOT VERSION DECL!?!
+ }
+
+ ($NVC{'self_aID'},$NVC{'parent_aID'}) = setncycle_parent_aid($NVC{'app_name'} );
+
+ return %NVC;
+}
+
+sub setncycle_parent_aid {
+ my $in_app_name = $_[0];
+ my $ret_parent_aid = 0;
+ if ($ENV{'A_PARENT_AID'} =~ /^([a-zA-Z0-9\_\-]*)$/) {
+ $ret_parent_aid = $1;
+ }
+
+ my $new_random_id = genARandom('id',32);
+ my $ret_self_aid = "$in_app_name\_$new_random_id";
+
+ $ENV{'A_SELF_AID'} = $ret_self_aid;
+ $ENV{'A_PARENT_AID'} = $ENV{'A_SELF_AID'};# So that our children may know our aID!
+
+ return ($ret_self_aid, $ret_parent_aid);
+}
+
+sub genARandom {
+ my $in_type = lc($_[0]);
+ my $in_length = $_[1];
+ $in_length =~ s/\D//g;
+ if ($in_type eq "id") {
+ if ($in_length =~ /^(\d{1,})$/) {
+ $in_length = $1;
+ if ($in_length < 16) {
+ $in_length = 16;
+ } elsif ($in_length > 64) {
+ $in_length = 64;
+ }
+ } else {
+ $in_length = 32;
+ }
+ srand();
+ my $time = time();
+ my @p_chars = ('a'..'z','A'..'Z');
+ my $r_lenght = ($in_length - length($time));
+ my $r_string;
+ for (my $i=0; $i<$r_lenght; $i++) {
+ $r_string .= $p_chars[int(rand($#p_chars + 1))];
+ }
+ return "$time$r_string";
+
+ } elsif ($in_type eq "key") {
+ if ($in_length =~ /^(\d{1,})$/) {
+ $in_length = $1;
+ if ($in_length < 64) {
+ $in_length = 64;
+ } elsif ($in_length > 256) {
+ $in_length = 256;
+ }
+ } else {
+ $in_length = 128;
+ }
+ srand();
+ my @p_chars = ('0'..'9','a'..'z','A'..'Z');
+ my $r_lenght = $in_length;
+ my $r_string;
+ for (my $i=0; $i<$r_lenght; $i++) {
+ $r_string .= $p_chars[int(rand($#p_chars + 1))];
+ }
+ return $r_string;
+
+ } elsif ($in_type eq "dirtail") {
+ if ($in_length =~ /^(\d{1,})$/) {
+ $in_length = $1;
+ if ($in_length < 8) {
+ $in_length = 8;
+ } elsif ($in_length > 32) {
+ $in_length = 32;
+ }
+ } else {
+ $in_length = 8;
+ }
+ srand();
+ my @p_chars = ('0'..'9','a'..'z','A'..'Z');
+ my $r_lenght = $in_length;
+ my $r_string;
+ for (my $i=0; $i<$r_lenght; $i++) {
+ $r_string .= $p_chars[int(rand($#p_chars + 1))];
+ }
+ return $r_string;
+
+ } else {
+ die("INVALID RANDOM TYPE?");
+ }
+}
+
+
+sub arcticaAArt {
+ # VERY CLUMSY... I KNOW.... THIS WAS DONE IN ZZZZZzzzzZZZZZZ MODE
+ my $finalAArt;
+ my $termwidth = 80;#keep this FIXED at 80!?
+ my $boxIt = 0;
+ my $baseAArt;
+ $baseAArt .= " _____ _\n |_ _| |_ ___\n";
+ $baseAArt .= " | | | ' \\/ -_)\n |_| |_||_\\___|\n";
+ $baseAArt .= " _ _ ";
+ $baseAArt .= "____ _ _\n";
+ $baseAArt .= " / \\ _ __ ___| |_(_) ___ __ _ ";
+ $baseAArt .= "| _ \\ _ __ ___ (_) ___ ___| |_\n";
+ $baseAArt .= " / _ \\ | '__/ __| __| |/ __/ _` | ";
+ $baseAArt .= "| |_) | '__/ _ \\| |/ _ \\/ __| __|\n";
+ $baseAArt .= " / ___ \\| | | (__| |_| | (_| (_| | ";
+ $baseAArt .= "| __/| | | (_) | | __/ (__| |_\n";
+ $baseAArt .= "/_/ \\_\\_| \\___|\\__|_|\\___\\_";
+ $baseAArt .= "_,_| |_| |_| \\___// |\\___|\\___|\\__|\n";
+ $baseAArt .= " ";
+ $baseAArt .= " |__/\n";
+ my $baWidest = 0;
+ my @baseArt = split(/\n/,$baseAArt);
+ foreach my $baLine (@baseArt) {
+ my $bALLenght = length($baLine);
+ if ($bALLenght > $baWidest) {$baWidest = $bALLenght;}
+ }
+ my $leftPadding = (($termwidth - $baWidest)/2);
+ foreach my $baLine (@baseArt) {
+ if ($boxIt eq 1) {#$termwidth
+ $baLine =~ s/^(.*)/'#' . ' ' x ($leftPadding-1) . $1 .
+ ' ' x ($termwidth-(length($baLine)+($leftPadding+1)))
+ . '#'/ge;
+ } else {
+ $baLine =~ s/^(.*)/' ' x $leftPadding . $1/ge;
+ }
+ $finalAArt .= "$baLine\n";
+ }
+ if ($boxIt eq 1) {#$termwidth
+ $finalAArt =~ s/^(.*)/'#' x $termwidth . "\n". $1/e;
+ $finalAArt =~ s/(.*)$/$1 . "\n#" . ' ' x ($termwidth-2).
+ "#\n". '#' x $termwidth . "\n"/e;
+ }
+ return $finalAArt;
+}
+
+1;