scripts/dyndns
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Sanitized the modes / urls:

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list - show contents of a domain (was view)
  view - show a single entry (was status)
This commit is contained in:
Frederik Lindenaar
2015-05-14 11:31:55 +02:00
parent 89b504e6d3
commit e22945ccc8
1 changed files with 6 additions and 6 deletions
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12
dyndns.pl
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@@ -270,7 +270,7 @@ sub handle_expire($$$$$$) {
} }
} }
sub handle_status($$$$$$) { sub handle_view($$$$$$) {
my ($cgi, $mode, $host, $dnshost, $dnsdomain, $debug) = @_; my ($cgi, $mode, $host, $dnshost, $dnsdomain, $debug) = @_;
my $title = "DynDNS Updater - $host"; my $title = "DynDNS Updater - $host";
print $cgi->header(-status=>200), print $cgi->header(-status=>200),
@@ -294,7 +294,7 @@ sub handle_status($$$$$$) {
print $cgi->end_html(); print $cgi->end_html();
} }
sub handle_view($$$$$$) { sub handle_list($$$$$$) {
my ($cgi, $mode, $host, $dnshost, $dnsdomain, $debug) = @_; my ($cgi, $mode, $host, $dnshost, $dnsdomain, $debug) = @_;
my $title = "DynDNS Updater - $dnsdomain"; my $title = "DynDNS Updater - $dnsdomain";
@@ -346,7 +346,7 @@ foreach my $rrtype (@ReplaceRR) {
############################## ##############################
# Determine what to do and fetch the input parameters # Determine what to do and fetch the input parameters
my $mode = $cgi->path_info || $cgi->param('mode') || '/status'; my $mode = $cgi->path_info || $cgi->param('mode') || 'view';
$mode=~s/^\/([^\/]+)(\/(.*))?/$1/; $mode=~s/^\/([^\/]+)(\/(.*))?/$1/;
my $host = $cgi->param('host') || $3; my $host = $cgi->param('host') || $3;
my $debug = ($AllowDebugKey eq 'off') ? 0 : ($AllowDebugKey eq ($cgi->param('debug') || '')); my $debug = ($AllowDebugKey eq 'off') ? 0 : ($AllowDebugKey eq ($cgi->param('debug') || ''));
@@ -355,13 +355,13 @@ my $debug = ($AllowDebugKey eq 'off') ? 0 : ($AllowDebugKey eq ($cgi->param('deb
############################## ##############################
# Dispatch the request to the correct handler # Dispatch the request to the correct handler
my %handlers = ( my %handlers = (
status => \&handle_status, view => \&handle_view,
update => \&handle_update, update => \&handle_update,
delete => \&handle_update, delete => \&handle_update,
view => \&handle_view, list => \&handle_list,
expire => \&handle_expire, expire => \&handle_expire,
); );
if($host eq '' and $mode cmp 'view' and $mode cmp 'expire') { if($host eq '' and $mode cmp 'list' and $mode cmp 'expire') {
print $cgi->header(-status=>400, -type=>'text/plain'), print $cgi->header(-status=>400, -type=>'text/plain'),
"ERROR - No host name to act on specified\n"; "ERROR - No host name to act on specified\n";
} elsif(my $handler = $handlers{$mode}) { } elsif(my $handler = $handlers{$mode}) {