[2] | 1 | #!/usr/bin/perl -w -T
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| 2 | # dns/cgi-bin/dns.cgi
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| 3 | ###
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| 4 | # SVN revision info
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| 5 | # $Date: 2009-08-17 17:43:40 +0000 (Mon, 17 Aug 2009) $
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| 6 | # SVN revision $Rev: 2 $
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| 7 | # Last update by $Author: kdeugau $
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| 8 | ###
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| 9 | # Copyright (C) 2008 - Kris Deugau <kdeugau@deepnet.cx>
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| 10 |
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| 11 | use strict;
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| 12 | use warnings;
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| 13 |
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| 14 | use CGI::Carp qw (fatalsToBrowser);
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| 15 | use CGI::Simple;
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| 16 | use HTML::Template;
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| 17 | use CGI::Session;
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| 18 | use DBI;
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| 19 |
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| 20 | use lib '.';
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| 21 | # custom modules
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| 22 | use DNSDB qw(:ALL);
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| 23 |
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| 24 | # Let's do these templates right...
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| 25 | my $templatedir = "templates";
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| 26 | my $sessiondir = "session";
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| 27 |
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| 28 | # Set up the CGI object...
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| 29 | my $q = new CGI::Simple;
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| 30 | # ... and get query-string params as well as POST params if necessary
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| 31 | $q->parse_query_string;
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| 32 |
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| 33 | my %webvar;
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| 34 | # This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
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| 35 | foreach ($q->param()) {
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| 36 | $webvar{$_} = $q->param($_);
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| 37 | }
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| 38 |
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| 39 | my $sid = ($webvar{sid} ? $webvar{sid} : undef);
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| 40 | my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir});
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| 41 | #$sid = $session->id() if !$sid;
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| 42 | if (!$sid) {
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| 43 | # init stuff. can probably axe this down to just above if'n'when user manipulation happens
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| 44 | $sid = $session->id();
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| 45 | # need to know the "upper" group the user can deal with; may as well
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| 46 | # stick this in the session rather than calling out to the DB every time.
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| 47 | $session->param('logingroupid',1);
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| 48 | $session->param('workinggroupid',1); # yes, we *do* need to track this too. er, probably.
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| 49 | }
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| 50 |
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| 51 | # handle login redirect
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| 52 | if ($webvar{action} && $webvar{action} eq 'login') {
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| 53 | # handle user check
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| 54 | my $newurl = "http://$ENV{HTTP_HOST}$ENV{REQUEST_URI}?sid=$sid&page=domlist";
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| 55 | print "Status: 302\nLocation: $newurl\n\n";
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| 56 | exit;
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| 57 | }
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| 58 |
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| 59 | my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
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| 60 | my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
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| 61 |
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| 62 | print "Content-type: text/html\n\n", $header->output;
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| 63 |
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| 64 | # default
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| 65 | my $perpage = 15;
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| 66 | my $offset = ($webvar{offset} ? $webvar{offset} : 0);
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| 67 |
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| 68 | # NB: these must match the field name and SQL ascend/descend syntax respectively
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| 69 | my $sortfield = "domains";
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| 70 | my $sortorder = "asc";
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| 71 |
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| 72 | my ($dbh,$msg) = connectDB("dnsdb","dnsdb","secret");
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| 73 | #my $dbh = DBI->connect("DBI:mysql:database=vegadns","vegadns","secret",
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| 74 | # { AutoCommit => 0 }) or die $DBI::errstr;
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| 75 |
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| 76 | ##fixme. PLEASE! <G>
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| 77 | print $msg if !$dbh;
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| 78 |
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| 79 | # fiddle hardcoded "defaults" as per system/user (?) prefs
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| 80 | initGlobals($dbh);
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| 81 |
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| 82 | # Default page is a login page
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| 83 | my $page; # to be initialized as an HTML::Template entity sooner or later
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| 84 |
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| 85 | # decide which page to spit out...
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| 86 | if (!$webvar{page}) {
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| 87 | $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
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| 88 | } else {
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| 89 | $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
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| 90 | }
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| 91 |
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| 92 | $page->param(sid => $sid);
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| 93 |
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| 94 | if ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
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| 95 | my $sth = $dbh->prepare("select count(*) from domains");
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| 96 | $sth->execute;
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| 97 | my ($count) = ($sth->fetchrow_array);
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| 98 |
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| 99 | if ($count > $perpage) {
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| 100 | # if there are more results than the default, always show the "all" link
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| 101 | $page->param(navall => 1);
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| 102 |
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| 103 | if ($offset > 0) {
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| 104 | $page->param(navfirst => 1);
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| 105 | $page->param(navprev => 1);
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| 106 | $page->param(prevoffs => $offset-1);
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| 107 | }
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| 108 |
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| 109 | # show "next" and "last" links if we're not on the last page of results
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| 110 | if ( (($offset+1) * $perpage - $count) < 0 ) {
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| 111 | $page->param(navnext => 1);
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| 112 | $page->param(nextoffs => $offset+1);
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| 113 | $page->param(navlast => 1);
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| 114 | $page->param(lastoffs => int $count/$perpage);
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| 115 | }
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| 116 | }
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| 117 |
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| 118 | $page->param(ndomains => $count);
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| 119 |
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| 120 | my @domlist;
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| 121 | $sth = $dbh->prepare("select domain_id,domain,status,groups.name from domains".
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| 122 | " inner join groups on domains.group_id=groups.group_id".
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| 123 | " order by domain limit $perpage offset ".$offset*$perpage);
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| 124 | $sth->execute;
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| 125 | my $rownum = 0;
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| 126 | while (my @data = $sth->fetchrow_array) {
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| 127 | my %row;
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| 128 | $row{domainid} = $data[0];
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| 129 | $row{domain} = $data[1];
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| 130 | $row{status} = $data[2];
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| 131 | $row{group} = $data[3];
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| 132 | $row{bg} = ($rownum++)%2;
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| 133 | $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
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| 134 | $row{sid} = $sid;
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| 135 | ##fixme: need to clean up status indicator/usage/inversion
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| 136 | push @domlist, \%row;
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| 137 | }
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| 138 | $page->param(domtable => \@domlist);
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| 139 |
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| 140 | } elsif ($webvar{page} eq 'reclist') {
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| 141 |
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| 142 | #} elsif ($webvar{page} eq 'domdetail') {
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| 143 |
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| 144 | $page->param(defrec => $webvar{defrec});
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| 145 |
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| 146 | ##fixme
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| 147 | $page->param(domain => domainName($dbh,$webvar{id}));
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| 148 | $page->param(grpid => 1);
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| 149 | ##fixme
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| 150 |
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| 151 | if ($webvar{defrec} eq 'y') {
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| 152 | $page->param(id => $webvar{grpid}); ##fixme, hack! hack!
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| 153 | showdomain('y',1);
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| 154 | } else {
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| 155 | $page->param(id => $webvar{id});
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| 156 | showdomain('n',$webvar{id});
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| 157 | }
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| 158 |
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| 159 | } elsif ($webvar{page} eq 'defrecs') {
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| 160 |
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| 161 | showdomain('def',1);
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| 162 | $page->param(defrec => 'y');
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| 163 |
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| 164 | my $sth = $dbh->prepare("select * from default_records");
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| 165 | $sth->execute;
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| 166 | print "<pre>\n";
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| 167 | while (my @data = $sth->fetchrow_array) {
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| 168 | foreach (@data) { print; print "\t" };
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| 169 | print "\n";
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| 170 | }
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| 171 | print "</pre>\n";
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| 172 |
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| 173 | } elsif ($webvar{page} eq 'newdomain') {
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| 174 | # weesa gonna discard parent_group_id for now
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| 175 | my $sth = $dbh->prepare("select group_id,parent_group_id,name from groups order by group_id");
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| 176 | $sth->execute;
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| 177 | my @grplist;
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| 178 | while (my ($grpid,$pargrp,$grpname) = $sth->fetchrow_array()) {
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| 179 | my %row;
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| 180 | $row{grpname} = $grpname;
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| 181 | $row{grpval} = $grpid;
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| 182 | ##fixme: need magic
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| 183 | # $row{defgrp} = '';
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| 184 | push @grplist, \%row;
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| 185 | }
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| 186 |
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| 187 | $page->param(grplist => \@grplist);
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| 188 |
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| 189 | } elsif ($webvar{page} eq 'newrec') {
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| 190 | print "whee!\n";
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| 191 |
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| 192 | newrec();
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| 193 |
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| 194 | } elsif ($webvar{page} eq 'addrec') {
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| 195 | print "wanna add<br>DEBUG: $webvar{parentid}<br>\n";
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| 196 |
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| 197 | my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
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| 198 | if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
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| 199 | push @recargs, $webvar{distance};
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| 200 | if ($webvar{type} == $reverse_typemap{SRV}) {
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| 201 | push @recargs, $webvar{weight};
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| 202 | push @recargs, $webvar{port};
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| 203 | }
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| 204 | }
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| 205 | push @recargs,
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| 206 | my ($code,$msg) = addRec(@recargs);
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| 207 |
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| 208 | if ($code eq 'OK') {
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| 209 | showdomain($webvar{defrec},$webvar{parentid});
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| 210 | # NB: should **really** redirect here, in case of reload. >_< eyowch.
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| 211 | } else {
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| 212 | $page->param(add_failed => 1);
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| 213 | $page->param(errmsg => $msg);
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| 214 | newrec(); # populate the form... er, mostly.
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| 215 | $page->param(name => $webvar{name});
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| 216 | $page->param(address => $webvar{address});
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| 217 | $page->param(distance => $webvar{distance})
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| 218 | if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
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| 219 | $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
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| 220 | $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
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| 221 | }
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| 222 |
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| 223 | } elsif ($webvar{page} eq 'conf_del') {
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| 224 |
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| 225 | $page->param(id => $webvar{id});
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| 226 | $page->param(defrec => $webvar{defrec});
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| 227 |
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| 228 | my @tmp = getrecdata($dbh,$webvar{id},$webvar{defrec});
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| 229 |
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| 230 |
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| 231 | } elsif ($webvar{page} eq 'delrec') {
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| 232 |
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| 233 | $page->param(id => $webvar{id});
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| 234 | $page->param(defrec => $webvar{defrec});
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| 235 | # first pass = confirm y/n (sorta)
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| 236 | if (!defined($webvar{del})) {
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| 237 | $page->param(del_getconf => 1);
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| 238 | } else {
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| 239 | # $page->param(
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| 240 | }
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| 241 | ##work
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| 242 |
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| 243 | } elsif ($webvar{page} eq 'editsoa') {
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| 244 |
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| 245 | fillsoa($webvar{defrec},$webvar{recid});
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| 246 |
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| 247 | } elsif ($webvar{page} eq 'updatesoa') {
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| 248 | print "ooooo!\n";
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| 249 |
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| 250 | my $sth;
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| 251 | my $sql = '';
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| 252 | # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
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| 253 | # plus a bit of magic to update the appropriate table
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| 254 | $sql = "update ".($webvar{domainid} eq '' ? "default_records" : "records").
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| 255 | " set host='$webvar{prins}:$webvar{contact}',".
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| 256 | " val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
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| 257 | " ttl=$webvar{ttl} where record_id=$webvar{recid}";
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| 258 | $sth = $dbh->prepare($sql);
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| 259 | $sth->execute;
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| 260 | print "DEBUG: $sql<br>\n";
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| 261 | #print "DEBUG: ".$DBI::errstr;
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| 262 |
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| 263 | if ($sth->err) {
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| 264 | $page->param(update_failed => 1);
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| 265 | $page->param(msg => $DBI::errstr);
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| 266 | fillsoa($webvar{defrec},1);
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| 267 | } else {
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| 268 | $page->param(update_failed => 0);
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| 269 | ##fixme! need to set group ID properly here
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| 270 | showdomain('y',1);
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| 271 | }
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| 272 |
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| 273 | } elsif ($webvar{page} eq 'adddomain') {
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| 274 | # Need some magic here.
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| 275 |
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| 276 | ##fixme: Group should be variable
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| 277 | my ($code,$msg) = addDomain($dbh,$webvar{domain},1,($webvar{makeactive} eq 'on' ? 1 : 0));
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| 278 |
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| 279 | # hokay, a bit of magic to decide which page we hit.
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| 280 | if ($code eq 'OK') {
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| 281 | $page = HTML::Template->new(filename => "$templatedir/domlist.tmpl");
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| 282 | } else {
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| 283 | # oooh, yeah, this is supposed to be a redirect. er, maybe. whee.
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| 284 | $page = HTML::Template->new(filename => "$templatedir/newdomain.tmpl");
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| 285 | $page->param(add_failed => 1);
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| 286 | $page->param(domain => $webvar{domain});
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| 287 | $page->param(errmsg => $msg);
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| 288 | }
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| 289 |
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| 290 | # my $sth = $dbh->prepare("insert into domains (domain,group_id,status) values (?,?,?)");
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| 291 | # $sth->execute($webvar{domain},1,($webvar{makeactive} ? 'active' : 'inactive')) or die $DBI::errstr;
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| 292 | # $sth = $dbh->prepare("select domain_id from domains where domain='$webvar{domain}'");
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| 293 | # $sth->execute;
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| 294 | # my ($dom_id) = $sth->fetchrow_array();
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| 295 | # $sth = $dbh->prepare("select host,type,val,distance,ttl from default_records where group_id=1");
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| 296 | # my $sth_in = $dbh->prepare("insert into records (domain_id,host,type,val,distance,ttl)".
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| 297 | # " values ($dom_id,?,?,?,?,?)");
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| 298 | # $sth->execute;
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| 299 | # while (my ($host,$type,$val,$dist,$ttl) = $sth->fetchrow_array()) {
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| 300 | # $host =~ s/DOMAIN/$webvar{domain}/g;
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| 301 | # $sth_in->execute($host,$type,$val,$dist,$ttl);
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| 302 | # }
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| 303 | # $dbh->commit or print "failed to add $webvar{domain}: ".$DBI::errstr."\n";
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| 304 |
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| 305 | # $page->param(add_failed => 1);
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| 306 | }
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| 307 |
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| 308 |
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| 309 | # spit it out
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| 310 | print $page->output;
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| 311 |
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| 312 | print "<div id=debug>webvar keys: <pre>\n";
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| 313 | foreach my $key (keys %webvar) {
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| 314 | print "key: $key\tval: $webvar{$key}\n";
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| 315 | }
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| 316 | print "</pre>\nENV:\n<pre>\n";
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| 317 | foreach my $key (keys %ENV) {
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| 318 | print "key: $key\tval: $ENV{$key}\n";
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| 319 | }
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| 320 | print "</pre></div>\n";
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| 321 |
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| 322 | print $footer->output;
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| 323 |
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| 324 |
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| 325 | exit 0;
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| 326 |
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| 327 |
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| 328 | sub fillsoa {
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| 329 | my $def = shift;
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| 330 | my $id = shift;
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| 331 | my $domname;
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| 332 |
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| 333 | if ($webvar{domain} == 0) {
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| 334 | $domname = "DOMAIN";
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| 335 | } else {
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| 336 | my $sth = $dbh->prepare("select domain from domains where domain_id=$webvar{domain}");
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| 337 | $sth->execute();
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| 338 | ($domname) = $sth->fetchrow_array();
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| 339 | }
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| 340 |
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| 341 | $page->param(domain => $domname);
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| 342 | $page->param(defrec => !$webvar{domain});
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| 343 | $page->param(group => $DNSDB::group);
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| 344 |
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| 345 | # defaults
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| 346 | $page->param(defcontact => $DNSDB::def{contact});
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| 347 | $page->param(defns => $DNSDB::def{prins});
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| 348 | $page->param(defsoattl => $DNSDB::def{soattl});
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| 349 | $page->param(defrefresh => $DNSDB::def{refresh});
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| 350 | $page->param(defretry => $DNSDB::def{retry});
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| 351 | $page->param(defexpire => $DNSDB::def{expire});
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| 352 | $page->param(defminttl => $DNSDB::def{minttl});
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| 353 |
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| 354 | # there are probably better ways to do this. TMTOWTDI.
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| 355 | my %soa = getSOA($dbh,$def,$id);
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| 356 |
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| 357 | $page->param(domainid => $webvar{domain});
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| 358 | $page->param(recid => $soa{recid});
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| 359 | $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
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| 360 | $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
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| 361 | $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
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| 362 | $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
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| 363 | $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
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| 364 | $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
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| 365 | $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
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| 366 | }
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| 367 |
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| 368 | sub showdomain {
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| 369 | my $def = shift;
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| 370 | my $id = shift;
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| 371 |
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| 372 | # get the SOA first
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| 373 | my %soa = getSOA($dbh,$def,$id);
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| 374 |
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| 375 | $page->param(recid => $soa{recid});
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| 376 | $page->param(contact => $soa{contact});
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| 377 | $page->param(prins => $soa{prins});
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| 378 | $page->param(refresh => $soa{refresh});
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| 379 | $page->param(retry => $soa{retry});
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| 380 | $page->param(expire => $soa{expire});
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| 381 | $page->param(minttl => $soa{minttl});
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| 382 | $page->param(ttl => $soa{ttl});
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| 383 |
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| 384 | # my @foo2 = getDomRecs($dbh,'def',1);
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| 385 | my $foo2 = getDomRecs($dbh,$def,$id);
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| 386 |
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| 387 | my $row = 0;
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| 388 | foreach my $rec (@$foo2) {
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| 389 | $rec->{type} = $typemap{$rec->{type}};
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| 390 | $rec->{row} = $row % 2;
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| 391 | # Feh.
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| 392 | $rec->{defrec} = $webvar{defrec};
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| 393 | # And **FEH!!**
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| 394 | $rec->{sid} = $webvar{sid};
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| 395 | $row++;
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| 396 | }
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| 397 | $page->param(reclist => $foo2);
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| 398 | }
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| 399 |
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| 400 | sub newrec {
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| 401 | my $sth = $dbh->prepare("select val,name from rectypes where stdflag=1 order by listorder");
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| 402 | $sth->execute;
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| 403 |
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| 404 | my @typelist;
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| 405 | while (my ($rval,$rname) = $sth->fetchrow_array()) {
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| 406 | my %row = ( recval => $rval, recname => $rname );
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| 407 | $row{tselect} = 1 if $rval == $webvar{type};
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| 408 | push @typelist, \%row;
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| 409 | }
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| 410 | $page->param(typelist => \@typelist);
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| 411 | $page->param(domain => domainName($dbh,$webvar{domainid}));
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| 412 | $page->param(parentid => $webvar{parentid});
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| 413 | $page->param(defrec => $webvar{defrec});
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| 414 | $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
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| 415 | }
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