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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;
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