Viewing file:  edit_subnet.cgi (6.48 KB) -rwxr-xr-x
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#!/usr/bin/perl
# edit_subnet.cgi
# Edit or create a subnet
require './dhcpd-lib.pl';
require './params-lib.pl';
&ReadParse();
$conf = &get_config();
($par, $sub) = &get_branch('sub');
$mems = $par->{'members'};
$sconf = $sub->{'members'};
# check acls
%access = &get_module_acl();
&error_setup($text{'eacl_aviol'});
if ($in{'new'}) {
&error("$text{'eacl_np'} $text{'eacl_pis'}")
unless &can('c', \%access, $sub) && &can('rw', \%access, $par);
}
else {
&error("$text{'eacl_np'} $text{'eacl_pss'}")
if !&can('r', \%access, $sub);
}
# display
if ($in{'sidx'} ne "") {
local $s = $conf->[$in{'sidx'}];
$desc = &text('ehost_shared', $s->{'values'}->[0]);
}
&ui_print_header($desc, $in{'new'} ? $text{'esub_crheader'} : $text{'esub_edheader'}, "");
foreach $s (&find("shared-network", $conf)) {
if ($in{'sidx'} eq $s->{'index'}) {
$s_parent = $s;
}
}
print &ui_form_start("save_subnet.cgi", "post");
print &ui_hidden("ret",$in{'ret'});
print &ui_table_start($text{'esub_tabhdr'}, "width=100%", 4);
print "<tr><td valign=middle><b>$text{'esub_desc'}</b></td>\n";
print "<td valign=middle colspan=3>";
print &ui_textbox("desc", ( $sub ? &html_escape($sub->{'comment'}) : "" ), 60);
print "</td>";
print "</tr>";
print "<tr><td valign=middle><b>$text{'esub_naddr'}</b></td>\n";
print "<td valign=middle>";
print &ui_textbox("network", ( $sub ? $sub->{'values'}->[0] : "" ), 25);
print "</td>";
print "<td valign=middle><b>$text{'esub_nmask'}</b></td>\n";
print "<td valign=middle>";
print &ui_textbox("netmask", ( $sub ? $sub->{'values'}->[2] : "" ), 25);
print "</td>";
print "</tr>";
@range = $sub ? &find("range", $sub->{'members'}) : ();
print "<tr><td valign=middle><b>$text{'esub_arange'}</b></td><td valign=middle colspan=3>\n";
for($i=0; $i<=@range; $i++) {
$r = $range[$i];
my $dyn = ($r->{'values'}->[0] eq "dynamic-bootp");
print &ui_textbox("range_low_".$i, $r->{'values'}->[$dyn], 15);
print " - ";
print &ui_textbox("range_hi_".$i, $r->{'values'}->[$dyn+1], 15);
print " ";
print &ui_checkbox("range_dyn_".$i, 1, $text{'esub_dbooptpq'}, ($dyn ? 1 : 0 ) );
}
print "</td></tr>\n";
if (!defined($in{'ret'})) {
print "<tr><td valign=middle><b>$text{'esub_shnet'}</b></td>\n";
print "<td valign=middle>";
my @shn;
push(@shn, [ "", "<$text{'esub_none'}>" ]);
foreach $s (&find("shared-network", $conf)) {
push(@shn, [ $s->{'index'}, ( &can('rw', \%access, $s) ? $s->{'values'}->[0] : "" ) ]);
}
print &ui_select("parent", $s_parent ? $s_parent->{'index'} : "", \@shn);
print "</td>\n";
}
else {
print "<tr>";
print "<td>".&ui_hidden("parent",$s_parent->{'index'})." </td><td> </td>\n";
}
&display_params($sconf, "subnet");
foreach $h (&find("host", $mems)) {
push(@host, $h);
# if &can('r', \%access, $h);
}
foreach $g (&find("group", $mems)) {
push(@group, $g);
# if &can('r', \%access, $g);
}
foreach $s (&find("subnet", $mems)) {
foreach $h (&find("host", $s->{'members'})) {
push(@host, $h);
# if &can('r', \%access, $h);
$insubn{$h} = $s->{'index'};
}
foreach $g (&find("group", $s->{'members'})) {
push(@group, $g);
# if &can('r', \%access, $g);
$insubn{$g} = $s->{'index'};
}
}
@host = sort { $a->{'values'}->[0] cmp $b->{'values'}->[0] } @host;
# @group = sort { @{$a->{'members'}} <=> @{$b->{'members'}} } @group;
print "<tr><td valign=top><b>$text{'esub_hosts'}</b></td>\n";
print "<td valign=top>";
my @esub_hosts_sel;
foreach $h (@host) {
next if !&can('r', \%access, $h);
push(@esub_hosts_sel, [$h->{'index'}.",".$insubn{$h}, $h->{'values'}->[0], ( (!$in{'new'}) && $insubn{$h} eq $sub->{'index'} ? "selected" : "" ) ] );
}
print &ui_select("hosts", undef, \@esub_hosts_sel, 3, 1);
print "</td>\n";
print "<td valign=top><b>$text{'esub_groups'}</b></td>\n";
print "<td valign=top>";
my @esub_groups_sel;
foreach $g (@group) {
my $gm = 0;
next if !&can('r', \%access, $g);
foreach $h (@{$g->{'members'}}) {
if ($h->{'name'} eq "host") { $gm++; }
}
push(@esub_groups_sel, [$g->{'index'}.",".$insubn{$g}, &group_name($gm, $g), ( (!$in{'new'}) && $insubn{$g} eq $sub->{'index'} ? "selected" : "" ) ] );
}
print &ui_select("groups", undef, \@esub_groups_sel, 3, 1);
print "</td>\n";
if (!$in{'new'}) {
# inaccessible hosts in this subnet
foreach $h (@host) {
if (!&can('r', \%access, $h) && $insubn{$h} eq $sub->{'index'}) {
print &ui_hidden("hosts","$h->{'index'},$sub->{'index'}");
}
}
# inaccessible groups in this subnet
foreach $g (@group) {
if (!&can('r', \%access, $g) && $insubn{$g} eq $sub->{'index'}) {
print &ui_hidden("groups","$g->{'index'},$sub->{'index'}");
}
}
}
print &ui_table_end();
print &ui_hidden("sidx", $in{'sidx'});
if (!$in{'new'}) {
# Show buttons for existing subnet
print &ui_hidden("idx", $in{'idx'});
print "<table width=100%><tr>\n";
print "<td>";
print &ui_submit($text{'save'}) if &can('rw', \%access, $sub);
print "</td>";
print "<td align=center>";
print &ui_submit( (&can('rw', \%access, $sub) ? $text{'butt_eco'} : $text{'butt_vco'} ), "options");
print "</td>";
if ($access{'r_leases'}) {
print "<td align=center>";
print &ui_submit($text{'butt_leases'},"leases");
print "</td>";
}
print "<td align=right>";
print &ui_submit($text{'delete'}, "delete") if &can('rw', \%access, $sub, 1);
print "</td>";
print "</tr></table>\n";
print &ui_link("edit_host.cgi?new=1&sidx=$in{'sidx'}&uidx=$in{'idx'}&ret=subnet", $text{'index_addhst'})." " if &can('rw', \%access, $sub);
print &ui_link("edit_group.cgi?new=1&sidx=$in{'sidx'}&uidx=$in{'idx'}&ret=subnet", $text{'index_addhstg'}) if &can('rw', \%access, $sub);
}
else {
# Show create button for new subnet
print &ui_hidden("new", "1");
print "<br>";
print &ui_submit($text{'create'});
}
if ($config{'dhcpd_version'} >= 3 && !$in{'new'}) {
# Display address pools
print &ui_hr();
print &ui_subheading($text{'esub_pools'});
my $pn = 1;
foreach $p (&find('pool', $sconf)) {
push(@links, "edit_pool.cgi?uidx=$in{'idx'}&sidx=$in{'sidx'}&idx=$p->{'index'}");
push(@titles, &text('esub_pool', $pn));
push(@icons, "images/pool.gif");
$pn++;
}
if ($pn == 1) {
print "$text{'esub_poolnone'}<p>\n";
}
else {
&icons_table(\@links, \@titles, \@icons, 5);
}
print &ui_link("edit_pool.cgi?uidx=$in{'idx'}&sidx=$in{'sidx'}&new=1",$text{'esub_pooladd'});
}
print &ui_form_end();
print "<br>";
if ($in{'ret'} eq "shared") {
&ui_print_footer("edit_shared.cgi?idx=$in{'sidx'}", $text{'esub_retshar'});
}
else {
&ui_print_footer("", $text{'esub_return'});
}
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