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revamped/optimized vrf display page, patch by gl-

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git-svn-id: http://www.observium.org/svn/observer/trunk@2944 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2012-04-02 17:28:54 +00:00
parent f867ec16a3
commit bfdd6e5e58
1 changed files with 30 additions and 10 deletions
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40
html/pages/routing/vrf.inc.php
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@@ -43,24 +43,44 @@ if ($_SESSION['userlevel'] >= '5') {
if($_GET['optb'] == "all" ) {
// Pre-Cache in arrays
// That's heavier on RAM, but much faster on CPU (1:40)
// Specifying the fields reduces a lot the RAM used (1:4) .
$vrf_fields = "vrf_id, mplsVpnVrfRouteDistinguisher, mplsVpnVrfDescription, vrf_name";
$dev_fields = "D.device_id as device_id, hostname, os, hardware, version, features, location, status, `ignore`, disabled";
$port_fields = "interface_id, ifvrf, device_id, ifDescr, ifAlias, ifName";
foreach (dbFetchRows("SELECT $vrf_fields, $dev_fields FROM `vrfs` AS V, `devices` AS D WHERE D.device_id = V.device_id") as $vrf_device)
{
if (empty($vrf_devices[$vrf_device['mplsVpnVrfRouteDistinguisher']])) { $vrf_devices[$vrf_device['mplsVpnVrfRouteDistinguisher']][0] = $vrf_device; }
else { array_push ($vrf_devices[$vrf_device['mplsVpnVrfRouteDistinguisher']], $vrf_device); }
}
foreach (dbFetchRows("SELECT $port_fields FROM `ports` WHERE ifVrf<>0") as $port)
{
if (empty($ports[$port['ifvrf']][$port['device_id']])) { $ports[$port['ifvrf']][$port['device_id']][0] = $port; }
else { array_push ($ports[$port['ifvrf']][$port['device_id']], $port); }
}
echo("<div style='margin: 5px;'><table border=0 cellspacing=0 cellpadding=5 width=100%>");
$i = "1";
foreach (dbFetchRows("SELECT * FROM `vrfs` GROUP BY `mplsVpnVrfRouteDistinguisher`") as $vrf)
{
if (!is_integer($i/2)) { $bg_colour = $list_colour_a; } else { $bg_colour = $list_colour_b; }
if ($i % 2) { $bg_colour = $list_colour_a; } else { $bg_colour = $list_colour_b; }
echo("<tr valign=top bgcolor='$bg_colour'>");
echo("<td width=240><a class=list-large href='routing/vrf/".$vrf['mplsVpnVrfRouteDistinguisher']."/".$_GET['optc']."/'>" . $vrf['vrf_name'] . "</a><br /><span class=box-desc>" . $vrf['mplsVpnVrfDescription'] . "</span></td>");
echo("<td width=100 class=box-desc>" . $vrf['mplsVpnVrfRouteDistinguisher'] . "</td>");
#echo("<td width=200 class=box-desc>" . $vrf['mplsVpnVrfDescription'] . "</td>");
echo("<td><table border=0 cellspacing=0 cellpadding=5 width=100%>");
$x=1;
foreach (dbFetchRows("SELECT * FROM `vrfs` AS V, `devices` AS D WHERE `mplsVpnVrfRouteDistinguisher` = ? AND D.device_id = V.device_id", array($vrf['mplsVpnVrfRouteDistinguisher'])) as $device)
foreach ($vrf_devices[$vrf['mplsVpnVrfRouteDistinguisher']] as $device)
{
if (!is_integer($i/2))
if ($i % 2)
{
if (!is_integer($x/2)) { $dev_colour = $list_colour_a_a; } else { $dev_colour = $list_colour_a_b; }
if ($x % 2) { $dev_colour = $list_colour_a_a; } else { $dev_colour = $list_colour_a_b; }
} else {
if (!is_integer($x/2)) { $dev_colour = $list_colour_b_b; } else { $dev_colour = $list_colour_b_a; }
if ($x % 2) { $dev_colour = $list_colour_b_b; } else { $dev_colour = $list_colour_b_a; }
}
echo("<tr bgcolor='$dev_colour'><td width=150>".generate_device_link($device, shorthost($device['hostname'])));
@@ -68,7 +88,7 @@ if($_GET['optb'] == "all" ) {
echo("</td><td>");
unset($seperator);
foreach (dbFetchRows("SELECT * FROM `ports` WHERE `ifVrf` = ? AND `device_id` = ?", array($device['vrf_id'], $device['device_id'])) as $port)
foreach ($ports[$device['vrf_id']][$device['device_id']] as $port)
{
$port = array_merge ($device, $port);
@@ -124,7 +144,7 @@ if($_GET['optb'] == "all" ) {
foreach ($devices as $device)
{
$hostname = $device['hostname'];
if (!is_integer($x/2)) { $device_colour = $list_colour_a; } else { $device_colour = $list_colour_b; }
if ($x % 2) { $device_colour = $list_colour_a; } else { $device_colour = $list_colour_b; }
echo("<table cellpadding=10 cellspacing=0 class=devicetable width=100%>");
include("includes/device-header.inc.php");
echo("</table>");
@@ -133,11 +153,11 @@ if($_GET['optb'] == "all" ) {
$i=1;
foreach (dbFetchRows("SELECT * FROM `ports` WHERE `ifVrf` = ? AND `device_id` = ?", array($device['vrf_id'], $device['device_id'])) as $interface)
{
if (!is_integer($x/2))
if ($x % 2)
{
if (is_integer($i/2)) { $int_colour = $list_colour_a_b; } else { $int_colour = $list_colour_a_a; }
if ($i % 2 === 0) { $int_colour = $list_colour_a_b; } else { $int_colour = $list_colour_a_a; }
} else {
if (is_integer($i/2)) { $int_colour = $list_colour_b_a; } else { $int_colour = $list_colour_b_b; }
if ($i % 2 === 0) { $int_colour = $list_colour_b_a; } else { $int_colour = $list_colour_b_b; }
}
include("includes/print-interface.inc.php");
$i++;