r3813 note the last bugfix
[racktables] / popup.php
1 <?php
2 ob_start();
3 try {
4
5 require 'inc/interface.php';
6 require 'inc/init.php';
7
8 // Return a list of rack IDs, which are P or less positions
9 // far from the given rack in its row.
10 function getProximateRacks ($rack_id, $proximity = 0)
11 {
12 $rack = spotEntity ('rack', $rack_id);
13 $rackList = listCells ('rack', $rack['row_id']);
14 doubleLink ($rackList);
15 $ret = array ($rack_id);
16 $todo = $proximity;
17 $cur_item = $rackList[$rack_id];
18 while ($todo and array_key_exists ('prev_key', $cur_item))
19 {
20 $cur_item = $rackList[$cur_item['prev_key']];
21 $ret[] = $cur_item['id'];
22 $todo--;
23 }
24 $todo = $proximity;
25 $cur_item = $rackList[$rack_id];
26 while ($todo and array_key_exists ('next_key', $cur_item))
27 {
28 $cur_item = $rackList[$cur_item['next_key']];
29 $ret[] = $cur_item['id'];
30 $todo--;
31 }
32 return $ret;
33 }
34
35 function findSparePorts ($port_id, $only_racks = array())
36 {
37 $qparams = array ($port_id, $port_id);
38 $query = "SELECT id, object_id, name FROM Port WHERE " .
39 "id <> ? " .
40 "AND type IN (SELECT type2 FROM PortCompat WHERE type1 = (SELECT type FROM Port WHERE id = ?)) " .
41 "AND reservation_comment IS NULL " .
42 "AND id NOT IN (SELECT porta FROM Link) " .
43 "AND id NOT IN (SELECT portb FROM Link) ";
44 if (count ($only_racks))
45 {
46 $query .= 'AND object_id IN (SELECT DISTINCT object_id FROM RackSpace WHERE rack_id IN (' .
47 implode (', ', array_fill (0, count ($only_racks), '?')) . '))';
48 $qparams = array_merge ($qparams, $only_racks);
49 }
50 $query .= ' ORDER BY object_id, name';
51 $result = usePreparedSelectBlade ($query, $qparams);
52 // avoid nested queries
53 $rows = $result->fetchAll (PDO::FETCH_ASSOC);
54 unset ($result);
55 $ret = array();
56 foreach (array_keys ($rows) as $rkey)
57 {
58 $object = spotEntity ('object', $rows[$rkey]['object_id']);
59 $ret[$rows[$rkey]['id']] = $object['dname'] . ' ' . $rows[$rkey]['name'];
60 unset ($rows[$rkey]);
61 }
62 return $ret;
63 }
64
65 header ('Content-Type: text/html; charset=UTF-8');
66 ?>
67 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
68 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" style="height: 100%;">
69 <head>
70 <?php
71 echo "<title>RackTables pop-up</title>\n";
72 printPageHeaders();
73 echo '</head><body style="height: 100%;">';
74 assertStringArg ('helper');
75 switch ($_REQUEST['helper'])
76 {
77 case 'portlist':
78 $pageno = 'depot';
79 $tabno = 'default';
80 fixContext();
81 if (!permitted())
82 renderAccessDenied();
83 assertUIntArg ('port');
84 assertStringArg ('in_rack');
85 $localchoice = $_REQUEST['in_rack'] == 'y';
86 $port_id = $_REQUEST['port'];
87 echo '<div style="background-color: #f0f0f0; border: 1px solid #3c78b5; padding: 10px; height: 100%; text-align: center; margin: 5px;"><h2>';
88 echo $localchoice ?
89 ('Nearest spare ports (<a href="popup.php?helper=portlist&port=' . $port_id . '&in_rack=n">show all</a>)') :
90 ('All spare ports (<a href="popup.php?helper=portlist&port=' . $port_id . '&in_rack=y">show nearest</a>)');
91 echo '</h2><form action="javascript:;" id="portform">';
92 $only_racks = array();
93 global $sic;
94 $port_info = getPortInfo ($sic['port']);
95 if ($_REQUEST['in_rack'] == 'y' and $port_info['object_id'])
96 {
97 $object = spotEntity ('object', $port_info['object_id']);
98 if ($object['rack_id'])
99 $only_racks = getProximateRacks ($object['rack_id'], getConfigVar ('PROXIMITY_RANGE'));
100 }
101 $spare_ports = findSparePorts ($port_id, $only_racks);
102
103 printSelect ($spare_ports, array ('name' => 'ports', 'size' => getConfigVar ('MAXSELSIZE')));
104 echo '<br><br>';
105 echo "<input type='submit' value='Link' onclick='".
106 "if (getElementById(\"ports\").value != \"\") {".
107 " opener.location=\"process.php?page=object&tab=ports&op=linkPort&object_id=${port_info['object_id']}&port_id=$port_id&remote_port_id=\"+getElementById(\"ports\").value; ".
108 " window.close();}'>";
109 echo '</form></div>';
110 break;
111 case 'inet4list':
112 $pageno = 'ipv4space';
113 $tabno = 'default';
114 fixContext();
115 if (!permitted())
116 renderAccessDenied();
117 echo '<div style="background-color: #f0f0f0; border: 1px solid #3c78b5; padding: 10px; height: 100%; text-align: center; margin: 5px;">';
118 echo '<h2>Choose a port:</h2><br><br>';
119 echo '<form action="javascript:;">';
120 echo '<input type=hidden id=ip>';
121 echo '<select size=' . getConfigVar ('MAXSELSIZE') . ' id=addresses>';
122 $addresses = getAllIPv4Allocations();
123 usort ($addresses, 'sortObjectAddressesAndNames');
124 foreach ($addresses as $address)
125 echo "<option value='${address['ip']}' onclick='getElementById(\"ip\").value=\"${address['ip']}\";'>" .
126 "${address['object_name']} ${address['name']} ${address['ip']}</option>\n";
127 echo '</select><br><br>';
128 echo "<input type=submit value='Proceed' onclick='".
129 "if (getElementById(\"ip\")!=\"\") {".
130 " opener.document.getElementById(\"remoteip\").value=getElementById(\"ip\").value;".
131 " window.close();}'>";
132 echo '</form></div>';
133 break;
134 default:
135 throw new InvalidRequestArgException ('helper', $_REQUEST['helper']);
136 }
137 ?>
138 </body>
139 </html>
140 <?php
141 ob_end_flush();
142 }
143 catch (Exception $e)
144 {
145 ob_end_clean();
146 printException($e);
147 }
148 ?>