only lacks current real config load
This commit is contained in:
kyoshiro
parent
b5f1b68893
commit
b056bea223
@ -1,14 +1,14 @@
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#!/usr/bin/env perl
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use strict;
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#use serialize;
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use IO::File;
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use Data::Dumper;
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my $CFILE = $ENV{'HOME'} . '/.bip/bip.conf.autogen';
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my $CONFIG = ".config";
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my $sfile = $ENV{'HOME'} . '/.bip/bipgenconfig.store';
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my $SERIALIZE_DBG = 1;
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my %cf;
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my $debug = 0;
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my $DEBUG = 0;
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my $global_done = 0;
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my $cert_done = 0;
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my $mode = 'normal';
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@ -75,7 +75,7 @@ my %optdesc = (
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'blreset_on_talk' => { 'type' => 'b', 'adv' => 0,
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'optional' => 1,
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'default' => 'false', 'depends' => 'backlog', 'depval' => 'true',
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'desc' => 'Reset backlog when an attached client sends is talking ?' },
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'desc' => 'Reset backlog each time an attached client "talks" ?' },
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},
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'network' => {
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@ -384,13 +384,20 @@ sub checkDepends {
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}
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sub loadConfig {
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-e "$CONFIG" || return "There's no saved configuration at the moment";
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my $data;
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my $fh = new IO::File;
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$fh->open($CONFIG) || return "Unable to open $CONFIG";
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while ($data .= <$fh>) {};
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%cf = unserialize($data) || return "Invalid format in $CONFIG";
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return "Config loaded from $CONFIG";
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my ($f) = @_;
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my ($fh, $data, $hr);
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$fh = new IO::File;
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$data = '';
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$fh->open($f) || return "Unable to open $f";
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while (<$fh>) {
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chomp();
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$data .= $_;
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}
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$fh->close;
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$hr = unserialize($data) || return "Invalid format in $f";
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%cf = %{$hr};
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return "Config loaded from $f";
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}
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sub resetConfig {
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@ -398,10 +405,10 @@ sub resetConfig {
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$r eq 'false' && return "Reset config aborted";
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%cf = ();
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-e "$CONFIG" || return "Configuration cleared";
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my $r = askbool("Do you want to delete saved configuration file $CONFIG too ?", 'false');
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-e "$sfile" || return "Configuration cleared";
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my $r = askbool("Do you want to delete saved configuration file $sfile too ?", 'false');
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if ($r eq 'true') {
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unlink($CONFIG) || return "Unable to remove file $CONFIG, current config has been cleared";
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unlink($sfile) || return "Unable to remove file $sfile, current config has been cleared";
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return "Configuration cleared, saved-configuration file removed";
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}
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return "Configuration cleared";
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@ -416,7 +423,7 @@ sub setOptions {
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my $e = $optdesc{'global'}->{$n};
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my $r = checkDepends($n, $e);
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if ($r) {
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print("$r\n") if ($debug);
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print("$r\n") if ($DEBUG);
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$cf{'global'}->{$n} = undef;
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next;
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}
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@ -501,7 +508,10 @@ sub writeConfig {
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$ts = localtime(time);
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$fh = new IO::File;
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$fh->open('> ' . $f) || return "Unable to open $f for writing";
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if (!$fh->open('> ' . $f)) {
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print("Unable to open $f for writing\n");
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return;
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}
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print $fh "# vim:ft=bip:ts=2\n";
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print $fh "# Auto-generated BIP IRC Proxy configuration $ts \n";
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print $fh "#\n";
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@ -531,9 +541,30 @@ sub writeConfig {
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print $fh "\n";
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$fh->close;
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print("Configuration saved in $f\n");
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my $u = (exists($cf{'users'}) ? scalar @{$cf{'users'}}
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: 0);
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my $n = (exists($cf{'networks'}) ? scalar @{$cf{'networks'}}
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: 0);
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print "You haven't set global options\n" if (!$global_done);
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print "$u users defined, $n networks defined\n";
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print "The certificate/key pair is in $certout\n"
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if ($cert_done eq 1);
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print "Configuration has been generated in $CFILE\n";
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print "You have to rename all generated files to use them\n";
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return;
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}
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sub storeConfig {
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my ($f) = @_;
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my ($fh);
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$fh = new IO::File;
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$fh->open('> ' . $f) || return "Unable to open $f for writing";
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print $fh serialize(\%cf);
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$fh->close;
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return "Configuration stored in $f";
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}
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sub printBlock {
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my ($prefix, $name, $e, $level) = @_;
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my $out = '';
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@ -575,7 +606,7 @@ sub addEntry {
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my $r = checkDepends($n, $v);
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if ($r) {
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$e->{$n} = undef;
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print("$r\n") if ($debug);
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print("$r\n") if ($DEBUG);
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next;
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}
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if ($v->{'type'} eq 'e') {
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@ -1151,17 +1182,20 @@ sub main_menu {
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1 => 'Set global options',
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2 => 'Add a new network',
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3 => 'Add a new user',
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4 => 'View/Edit/Unset global options',
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3.5 => undef,
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4 => 'View global options',
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5 => 'View/Edit/Delete networks',
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6 => 'View/Edit/Delete users',
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7 => 'Generate a server certificate/key pair',
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8 => 'Load saved config (todo)',
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9 => 'Parse and load current config (todo)',
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10 => 'Reset config options',
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11 => 'Switch to ' . invMode($mode) . ' mode',
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12 => undef,
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90 => 'Save and exit',
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91 => 'Debug (will be exit)',
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8 => 'Switch to ' . invMode($mode) . ' mode',
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8.5 => undef,
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10 => 'Exit: store, write configuration and exit',
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11 => 'Exit without saving',
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12 => 'Store configuration for later use',
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12.5 => undef,
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20 => 'Reset config options',
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21 => 'Load stored config',
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22 => 'Parse and load current config (todo)',
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};
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$mhead = [
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"Welcome to bip configuration program.",
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@ -1172,26 +1206,9 @@ sub main_menu {
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$act = printMenu($mhead, $mopts, $mfoot, $mask);
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print($clear_string);
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if ($act eq 8) {
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$out = loadConfig();
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} elsif ($act eq 10) {
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$out = resetConfig();
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} elsif ($act eq 4) {
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$out = printOptions();
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if ($act eq 0) {
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} elsif ($act eq 1) {
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$out = setOptions();
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} elsif ($act eq 6) {
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$out = printUsers();
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} elsif ($act eq 3) {
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$out = addEntry('user');
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if ($out) {
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push(@{$cf{'users'}}, $out);
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$out = "New user added";
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} else {
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$out = "User add failed";
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}
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} elsif ($act eq 5) {
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$out = printNetworks();
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} elsif ($act eq 2) {
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$out = addEntry('network');
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if ($out) {
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@ -1200,30 +1217,42 @@ sub main_menu {
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} else {
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$out = "Network add failed";
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}
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} elsif ($act eq 3) {
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$out = addEntry('user');
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if ($out) {
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push(@{$cf{'users'}}, $out);
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$out = "New user added";
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} else {
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$out = "User add failed";
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}
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} elsif ($act eq 4) {
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$out = printOptions();
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} elsif ($act eq 5) {
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$out = printNetworks();
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} elsif ($act eq 6) {
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$out = printUsers();
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} elsif ($act eq 7) {
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$out = makeCert();
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} elsif ($act eq 11) {
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} elsif ($act eq 8) {
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$mode = invMode();
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$out = "Ok, configuration mode set to $mode";
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} elsif ($act eq 90) {
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$out = writeConfig($CFILE);
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if (!$out) {
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my $u = (exists($cf{'users'}) ? scalar @{$cf{'users'}}
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: 0);
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my $n = (exists($cf{'networks'}) ? scalar @{$cf{'networks'}}
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: 0);
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print "You haven't set global options\n" if (!$global_done);
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print "$u users defined, $n networks defined\n";
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print "The certificate/key pair is in $certout\n"
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if ($cert_done eq 1);
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print "Configuration has been generated in $CFILE\n";
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print "You have to rename all generated files to use them\n";
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exit(0);
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}
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} elsif ($act eq 91) {
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print Dumper(\%cf);
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} elsif ($act eq 10) {
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print Dumper(\%cf) if ($DEBUG);
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$out = storeConfig($sfile);
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print ("$out\n") if ($out);
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writeConfig($CFILE);
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exit(0);
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} elsif ($act eq 11) {
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print Dumper(\%cf) if ($DEBUG);
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exit(0);
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} elsif ($act eq 12) {
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$out = storeConfig($sfile);
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print ("$out\n") if ($out);
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pause();
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# exit(0);
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} elsif ($act eq 20) {
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$out = resetConfig();
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} elsif ($act eq 21) {
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$out = loadConfig($sfile);
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}
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main_menu($out);
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}
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@ -1235,3 +1264,374 @@ sub invMode {
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main_menu();
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#sets config backlog
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#different user/nick/real ?
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####################
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# Serialize code, from Scott Hurring's serialize serialize module
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# see http://hurring.com/ for more
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# TODO maybe use Storable ?
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sub serialize {
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my ($value) = @_;
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return serialize_value($value);
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}
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sub serialize_key {
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my ($value) = @_;
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my $s;
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# Serialize this as an integer
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if ($value =~ /^\d+$/) {
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# Kevin Haidl - PHP can only handle (((2**32)/2) - 1)
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# before value must be serialized as a double
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if (abs($value) > ((2**32)/2-1)) {
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$s = "d:$value;";
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}
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else {
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$s = "i:$value;";
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}
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}
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# Serialize everything else as a string
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else {
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my $vlen = length($value);
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$s = "s:$vlen:\"$value\";";
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}
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return $s;
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}
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sub serialize_value {
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my ($value) = @_;
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my $s;
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$value = defined($value) ? $value : '';
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# This is a hash ref
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if ( ref($value) =~ /hash/i) {
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#The data in the hashref
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my $num = keys(%{$value});
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$s .= "a:$num:{";
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foreach my $k ( keys(%$value) ) {
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$s .= serialize_key( $k );
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$s .= serialize_value( $$value{$k} );
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}
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$s .= "}";
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}
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# This is an array ref
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elsif ( ref($value) =~ /array/i) {
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#The data in the arrayref
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my $num = @{$value};
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$s .= "a:$num:{";
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for (my $k=0; $k < @$value; $k++ ) {
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$s .= serialize_key( $k );
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$s .= serialize_value( $$value[$k] );
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}
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$s .= "}";
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}
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# This is a double
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# Thanks to Konrad Stepien <konrad@interdata.net.pl>
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# for pointing out correct handling of negative numbers.
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elsif ($value =~ /^\-?(\d+)\.(\d+)$/) {
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$s = "d:$value;";
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}
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# This is an integer
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elsif ($value =~ /^\-?\d+$/) {
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# Kevin Haidl - PHP can only handle (((2**32)/2) - 1)
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# before value must be serialized as a double
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if (abs($value) > ((2**32)/2-1)) {
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$s = "d:$value;";
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}
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else {
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$s = "i:$value;";
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}
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}
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# This is a NULL value
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#
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# Only values of "\0" will be serialized as NULL
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# Empty strings are not NULL, they are simply empty strings.
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# @note Differs from v0.7 where string "NULL" was serialized as "N;"
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elsif ($value eq "\0") {
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$s = "N;";
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}
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# Anything else is interpreted as a string
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else {
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my $vlen = length($value);
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$s = "s:$vlen:\"$value\";";
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}
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return $s;
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}
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sub unserialize {
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my ($string) = @_;
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return unserialize_value($string);
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}
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sub unserialize_value {
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my ($value) = @_;
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# Thanks to Ron Grabowski [ronnie (at) catlover.com] for suggesting
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# the need for single-value unserialize code
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# This is an array
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if ($value =~ /^a:(\d+):\{(.*)\}$/) {
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serialize_dbg("Unserializing array");
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my @chars = split(//, $2);
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# Add one extra char at the end so that the loop has one extra
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# cycle to hit the 'set' state and set the final value
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# Otherwise it'll terminate before setting the last value
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push(@chars, ';');
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return unserialize_sub({}, $1*2, \@chars);
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}
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# This is a single string
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elsif ($value =~ /^s:(\d+):(.*);$/) {
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serialize_dbg("Unserializing single string ($value)");
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#$string =~ /^s:(\d+):/;
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return $2;
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#return substr($string, length($1) + 4, $1);
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}
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# This is a single integer or double value
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elsif ($value =~ /^(i|d):(\-?\d+\.?\d+?);$/) {
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serialize_dbg("Unserializing integer or double ($value)");
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return $2
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#substr($string, 2) + 0;
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}
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# This is a NULL value
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# Thanks to Julian Jares [jjares at uolsinectis.com.ar]
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elsif ($value == /^N;$/i) {
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serialize_dbg("Unserializing NULL value ($value)");
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return "\0";
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}
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# This is a boolean
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# Thanks to Charles M Hall (cmhall at hawaii dot edu)
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elsif ($value =~/^b:(\d+);$/) {
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serialize_dbg("Unserializing boolean value ($value)");
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return $1;
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}
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# Invalid data
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else {
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serialize_dbg("Unserializing BAD DATA!\n($value)");
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die("Trying to unserialize bad data!");
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return '';
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}
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}
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sub unserialize_sub {
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my ($hashref, $keys, $chars) = @_;
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my ($temp, $keyname, $skip, $strlen);
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my $mode = 'normal'; #default mode
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serialize_dbg("> unserialize: $hashref, $keys, $chars");
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# Loop through the data char-by-char, eating them as we go...
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while ( defined(my $c = shift @{$chars}) )
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{
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serialize_dbg("\twhile [$mode] = $c (skip=$skip)");
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# Processing a serialized string
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# Format: s:length:"data"
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if ($mode eq 'string') {
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$skip = 1; #how many chars should 'readstring' skip?
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#skip initial quote " at the beginning.
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#find out how many chars need to be read
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if ($c =~ /\d+/) {
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#get the length of string
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$strlen = $strlen . $c;
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}
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#if we already have a length, and see ':', we know that
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#the actual string is coming next (see format above)
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if (($strlen =~ /\d+/) && ($c eq ':')) {
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serialize_dbg("[string] length = $strlen");
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$mode = 'readstring';
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}
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}
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# Read $strlen number of characters into $temp
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elsif ($mode eq 'readstring') {
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next if ($skip && ($skip-- > 0));
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$mode = 'set', next if (!$strlen--);
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$temp .= $c;
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}
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# Process a serialized integer
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# Format: i:data
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elsif ($mode eq 'integer') {
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next if ($c eq ':');
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$mode = 'set', next if ($c eq ';');
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# Grab the digits
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# Thanks to Konrad Stepien <konrad@interdata.net.pl>
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# for pointing out correct handling of negative numbers.
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if ($c =~ /\-|\d+/) {
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if ($c eq '-') {
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$temp .= $c unless $temp;
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} else {
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$temp .= $c;
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}
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}
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}
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# Process a serialized double
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# Format: d:data
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elsif ($mode eq 'double') {
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next if ($c eq ':');
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$mode = 'set', next if ($c eq ';');
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# Grab the digits
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# Thanks to Konrad Stepien <konrad@interdata.net.pl>
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# for pointing out correct handling of negative numbers.
|
||||
if ($c =~ /\-|\d+|\./) {
|
||||
if ($c eq '-') {
|
||||
$temp .= $c unless $temp;
|
||||
} else {
|
||||
$temp .= $c;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Process a serialized NULL value
|
||||
# Format: N
|
||||
# Thanks to Julian Jares [jjares at uolsinectis.com.ar]
|
||||
elsif ($mode eq 'null') {
|
||||
|
||||
# Set $temp to something perl will recognize as null "\0"
|
||||
# Don't unserialize as an empty string, becuase PHP
|
||||
# serializes empty srings as empty strings, not null.
|
||||
$temp = "\0";
|
||||
|
||||
$mode = 'set', next;
|
||||
}
|
||||
|
||||
# Process an array
|
||||
# Format: a:num_of_keys:{...}
|
||||
elsif ($mode eq 'array') {
|
||||
|
||||
# Start of array definition, start processing it
|
||||
if ($c eq '{') {
|
||||
|
||||
$temp = unserialize_sub( $$hashref{$keyname}, ($temp*2), $chars );
|
||||
|
||||
# If temp is an empty array, change to {}
|
||||
# Thanks to Charles M Hall (cmhall at hawaii dot edu)
|
||||
if(!defined($temp) || $temp eq "") {
|
||||
$temp = {};
|
||||
}
|
||||
|
||||
$mode = 'set', next;
|
||||
}
|
||||
|
||||
# Reading in the number of keys in this array
|
||||
elsif ($c =~ /\d+/) {
|
||||
$temp = $temp . $c;
|
||||
serialize_dbg("array_length = $temp ($c)");
|
||||
}
|
||||
}
|
||||
|
||||
# Do something with the $temp variable we read in.
|
||||
# It's either holding data for a key or a value.
|
||||
elsif ($mode eq 'set') {
|
||||
|
||||
# The keyname has already been set, so that means
|
||||
# $temp holds the value
|
||||
if (defined($keyname)) {
|
||||
serialize_dbg("set [$keyname]=$temp");
|
||||
|
||||
$$hashref{$keyname} = $temp;
|
||||
|
||||
# blank out keyname
|
||||
undef $keyname;
|
||||
}
|
||||
|
||||
# $temp holds a keyname
|
||||
else {
|
||||
serialize_dbg("set KEY=$temp");
|
||||
$keyname = $temp;
|
||||
}
|
||||
|
||||
undef $temp;
|
||||
$mode = 'normal'; # dont eat any chars
|
||||
}
|
||||
|
||||
# Figure out what the upcoming value is and set the state for it.
|
||||
if ($mode eq 'normal') {
|
||||
# Blank out temp vars used by previous state.
|
||||
$strlen = $temp = '';
|
||||
|
||||
if (!$keys) {
|
||||
serialize_dbg("return normally, finished processing keys");
|
||||
return $hashref;
|
||||
}
|
||||
|
||||
# Upcoming information is integer
|
||||
if ($c eq 'i') {
|
||||
$mode = 'integer';
|
||||
$keys--;
|
||||
}
|
||||
# Upcoming information is a bool,
|
||||
# process the same as an integer
|
||||
if ($c eq 'b') {
|
||||
$mode = 'integer';
|
||||
$keys--;
|
||||
}
|
||||
# Upcoming information is a double
|
||||
if ($c eq 'd') {
|
||||
$mode = 'double';
|
||||
$keys--;
|
||||
}
|
||||
# Upcoming information is string
|
||||
if ($c eq 's') {
|
||||
$mode = 'string';
|
||||
$keys--;
|
||||
}
|
||||
# Upcoming information is array/hash
|
||||
if ($c eq 'a') {
|
||||
$mode = 'array';
|
||||
$keys--;
|
||||
}
|
||||
# Upcoming information is a null value
|
||||
if ($c eq 'N') {
|
||||
$mode = 'null';
|
||||
$keys--;
|
||||
}
|
||||
}
|
||||
|
||||
} #while there are chars to process
|
||||
|
||||
|
||||
# You should never hit this point.
|
||||
# If you do hit this, it means that the code was expecting more
|
||||
# characters than it was given.
|
||||
# Perhaps your data was unexpectedly truncated or mutilated?
|
||||
|
||||
serialize_dbg("> unserialize_sub ran out of chars when it was expecting more.");
|
||||
die("unserialize_sub() ran out of characters when it was expecting more.");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
sub serialize_dbg {
|
||||
my ($string) = @_;
|
||||
if ($SERIALIZE_DBG) {
|
||||
print $string ."\n";
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user