#!/usr/bin/perl
# index.cgi
# Display all xinetd services

require './xinetd-lib.pl';
&ui_print_header(undef, $text{'index_title'}, "", undef, 1, 1, 0,
	&help_search_link("xinetd", "man", "doc", "google"));

# Check for config file
if (!-r $config{'xinetd_conf'} && !$config{'allow_missing'}) {
	print "<p>",&text('index_econf', "<tt>$config{'xinetd_conf'}</tt>",
		  "@{[&get_webprefix()]}/config.cgi?$module_name"),"<p>\n";
	&ui_print_footer("/", $text{'index'});
	exit;
	}
if (!&get_start_binary()) {
	print "<p>",&text('index_estart', "<tt>$config{'start_cmd'}</tt>",
		  "@{[&get_webprefix()]}/config.cgi?$module_name"),"<p>\n";
	&ui_print_footer("/", $text{'index'});
	exit;
	}

@conf = &get_xinetd_config();
($defs) = grep { $_->{'name'} eq 'defaults' } @conf;
foreach $m (@{$defs->{'members'}}) {
	$ddisable{$m->{'value'}}++ if ($m->{'name'} eq 'disabled');
	}
@svcs = grep { $_->{'name'} eq 'service' } @conf;

@links = ( &ui_link("edit_serv.cgi?new=1",$text{'index_add_inet'}) );
if (@svcs) {
	# Show table header
	print &ui_form_start("mass_enable.cgi", "post");
	unshift(@links, &select_all_link("serv"),
			&select_invert_link("serv"));
	print &ui_links_row(\@links);
	@tds = ( "width=5" );
	print &ui_columns_start([ "",
				  $text{'index_name'},
				  $text{'index_type'},
				  $text{'index_port'},
				  $text{'index_proto'},
				  $text{'index_user'},
				  $text{'index_server'},
				  $text{'index_enabled'} ], 100, 0, \@tds);

	# Show one row for each service
	foreach $x (@svcs) {
		local $q = $x->{'quick'};
		local @s;
		if ($q->{'type'}->[0] eq 'UNLISTED') {
			# Port and protocol specified
			@s = ( $x->{'name'}, undef, $q->{'port'}->[0],
			       $q->{'protocol'}->[0] );
			}
		elsif ($q->{'protocol'}) {
			# Protocol specified, find port from service
			if ($config{'lookup_servs'}) {
				@s = getservbyname($x->{'value'},
						   $q->{'protocol'}->[0]);
				}
			if (!@s) {
				@s = ( $x->{'name'}, undef, $q->{'port'}->[0],
				       $q->{'protocol'}->[0] );
				}
			}
		else {
			# Only service specified, check protocols based on
			# socket type, or failing that all protocols
			if ($config{'lookup_servs'}) {
				local @protos;
				if ($q->{'socket_type'}->[0] eq 'stream') {
					@protos = ( 'tcp' );
					}
				elsif ($q->{'socket_type'}->[0] eq 'dgram') {
					@protos = ( 'udp' );
					}
				else {
					@protos = &list_protocols();
					}
				foreach $p (@protos) {
					@s = getservbyname($x->{'value'}, $p);
					last if (@s);
					}
				}
			}
		local @cols;
		push(@cols, &ui_link("edit_serv.cgi?idx=$x->{'index'}",&html_escape($x->{'value'})));
		push(@cols, &indexof('RPC', @{$q->{'type'}}) < 0 ?
			     $text{'index_inet'} : $text{'index_rpc'});
		if (@s) {
			push(@cols, &html_escape($s[2]) ||
				     "<i>$text{'index_noport'}</i>");
			push(@cols, &html_escape(uc($s[3])));
			}
		else {
			push(@cols, "<i>$text{'index_noport'}</i>", "");
			}
		push(@cols, $q->{'user'} ? &html_escape($q->{'user'}->[0])
					 : "");
		push(@cols, &indexof('INTERNAL', @{$q->{'type'}}) >= 0 ?
			     $text{'index_internal'} : $q->{'redirect'} ?
			     &text('index_redirect', "<tt>".&html_escape($q->{'redirect'}->[0])."</tt>") :
			     &html_escape($q->{'server'}->[0]));
		$id = $q->{'id'}->[0] || $x->{'value'};
		push(@cols, $q->{'disable'}->[0] eq 'yes' || $ddisable{$id} ?
		      "<font color=#ff0000>$text{'no'}</font>" : $text{'yes'});
		print &ui_checked_columns_row(\@cols, \@tds, "serv",
					      $x->{'index'});
		}
	print &ui_columns_end();
	print &ui_links_row(\@links);

	print &ui_form_end([
		[ "enable", $text{'index_enable'} ],
		[ "disable", $text{'index_disable'} ],
		]);
	}
else {
	print "<b>$text{'index_none'}</b><p>\n";
	print &ui_links_row(\@links);
	}

print &ui_hr();

print &ui_buttons_start();
print &ui_buttons_row("edit_defaults.cgi", $text{'index_defaults'},
		      $text{'index_defaultsmsg'});

if ($pid = &is_xinetd_running()) {
	print &ui_buttons_row("restart.cgi", $text{'index_apply'},
			      $text{'index_applymsg'});
	}
else {
	print &ui_buttons_row("start.cgi", $text{'index_start'},
			      $text{'index_startmsg'});
	}
print &ui_buttons_end();

&ui_print_footer("/", $text{'index'});