+#!/usr/bin/perl
+
+# (c) 1999 Randolph Chung. Licensed under the GPL. <tausq@debian.org>
+
+use lib '.';
+use strict vars;
+#use Apache::Registry;
+use CGI;
+use Util;
+use Net::LDAP qw(:all);
+
+my (%attrs, @attrorder, %summaryattrs, @summaryorder);
+
+# This defines the description of the fields, and which fields are retrieved
+%attrs = ('hostname' => 'Host name',
+ 'admin' => 'Admin contact',
+ 'architecture' => 'Architecture',
+ 'distribution' => 'Distribution',
+ 'access' => 'Access',
+ 'sponsor' => 'Sponsor',
+ 'sponsorurl' => 'Sponsor URL',
+ 'sponsor-admin' => 'Sponsor admin',
+ 'location' => 'Location',
+ 'machine' => 'Processor',
+ 'memory' => 'Memory',
+ 'disk' => 'Disk space',
+ 'bandwidth' => 'Bandwidth',
+ 'notes' => 'Notes',
+ 'createtimestamp' => 'Entry created',
+ 'modifytimestamp' => 'Entry modified'
+ );
+
+# This defines what fields are displayed, and in what order
+@attrorder = ('hostname', 'admin', 'architecture', 'distribution', 'access',
+ 'sponsor', 'sponsor-admin', 'location', 'machine', 'memory',
+ 'disk', 'bandwidth', 'notes', 'createtimestamp', 'modifytimestamp');
+
+# ditto for summary
+%summaryattrs = ('hostname' => 'Host name',
+ 'host' => 'just for a link',
+ 'architecture' => 'Architecture',
+ 'access' => 'Access');
+
+@summaryorder = ('hostname', 'architecture', 'access');
+
+# Global settings...
+my %config = &Util::ReadConfigFile;
+
+my ($ldap, $mesg, $dn, $entries, $data, %output, $key, $hostlist, $hostdetails, $selected, %summary);
+sub DieHandler {
+ $ldap->unbind if (defined($ldap));
+}
+
+$SIG{__DIE__} = \&DieHandler;
+
+my $query = new CGI;
+my $host = lc($query->param('host'));
+
+&Util::HTMLSendHeader;
+$ldap = Net::LDAP->new($config{ldaphost}) || &Util::HTMLError($!);
+$mesg;
+$ldap->bind;
+
+$mesg = $ldap->search(base => $config{hostbasedn}, filter => 'host=*');
+$mesg->code && &Util::HTMLError($mesg->error);
+$entries = $mesg->as_struct;
+
+foreach $dn (sort {$entries->{$a}->{host}->[0] <=> $entries->{$b}->{host}->[0]} keys(%$entries)) {
+ $data = $entries->{$dn};
+
+ my $thishost = $data->{host}->[0];
+ $selected = "";
+
+ if (lc($thishost) eq $host) {
+ $output{havehostdata} = 1;
+
+ foreach $key (keys(%attrs)) {
+ $output{$key} = $data->{$key}->[0];
+ }
+
+ # Modified/created time. TODO: maybe add is the name of the creator/modifier
+ $output{modifytimestamp} = &Util::FormatTimestamp($output{modifytimestamp});
+ $output{createtimestamp} = &Util::FormatTimestamp($output{createtimestamp});
+
+ # Format email addresses
+ $output{admin} = sprintf("<a href=\"mailto:%s\">%s</a>", $output{admin}, $output{admin});
+ $output{'sponsor-admin'} = sprintf("<a href=\"mailto:%s\">%s</a>", $output{'sponsor-admin'}, $output{'sponsor-admin'});
+
+ # URL
+ $output{sponsor} = sprintf("<a href=\"%s\">%s</a>", $output{sponsorurl}, $output{sponsor});
+
+ $selected = " selected ";
+ }
+
+ $hostlist .= "<option value=\"$thishost\"$selected>$thishost\n";
+
+ # collect summary info
+ foreach $key (keys(%summaryattrs)) {
+ $summary{$thishost}{$key} = $data->{$key}->[0];
+ }
+
+ $summary{$thishost}{hostname} = sprintf("<a href=\"machines.cgi?host=%s\">%s</a>",
+ $summary{$thishost}{host}, $summary{$thishost}{hostname});
+}
+$ldap->unbind;
+
+if ($output{havehostdata}) {
+ $hostdetails = "<h1>Information about $output{hostname}</h1>\n";
+ $hostdetails .= "<ul>\n";
+ foreach $key (@attrorder) {
+ if ($output{$key}) {
+ $hostdetails .= "<li><b>$key:</b> $output{$key}\n";
+ }
+ }
+ $hostdetails .= "</ul>\n";
+} else {
+ # display summary info
+ $hostdetails = "<h1>Summary</h1>\n";
+ $hostdetails .= "<table border=1 width=90%>\n<th>";
+ foreach $key (@summaryorder) {
+ $hostdetails .= "<td>$summaryattrs{$key}</td>";
+ }
+ $hostdetails .= "</th>\n";
+
+ foreach $host (sort(keys(%summary))) {
+ $hostdetails .= "<tr>";
+ foreach $key (@summaryorder) {
+ $hostdetails .= "<td>$summary{$host}{$key} </td>";
+ }
+ $hostdetails .= "</tr>\n";
+ }
+ $hostdetails .= "</table>\n";
+}
+
+# Finally, we can write the output... yuck...
+open (F, "<$config{hosthtml}") || &Util::HTMLError("Cannot open host template");
+while (<F>) {
+ s/~hostlist~/$hostlist/;
+ s/~hostdetails~/$hostdetails/;
+ print;
+}
+close F;