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dyndns: fix previous widget race in actual page code again

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This commit is contained in:
Franco Fichtner 2016-11-09 17:08:48 +01:00
parent 2c045731ce
commit 74ca833119
1 changed files with 29 additions and 23 deletions
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52
src/www/services_dyndns.php
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@ -141,31 +141,37 @@ $main_buttons = array(
<td>
<?php
$filename = "/conf/dyndns_{$dyndns['interface']}{$dyndns['type']}" . escapeshellarg($dyndns['host']) . "{$dyndns['id']}.cache";
$filename_v6 = "/conf/dyndns_{$dyndns['interface']}{$dyndns['type']}" . escapeshellarg($dyndns['host']) . "{$dyndns['id']}_v6.cache";
$fdata = '';
if (file_exists($filename) && !empty($dyndns['enable'])) {
$ipaddr = dyndnsCheckIP($dyndns['interface']);
$cached_ip_s = explode(":", file_get_contents($filename));
$cached_ip = $cached_ip_s[0];
if ($ipaddr <> $cached_ip) {
echo "<font color='red'>";
} else {
echo "<font color='green'>";
}
echo htmlspecialchars($cached_ip);
echo "</font>";
} elseif (file_exists($filename_v6) && !empty($dyndns['enable'])) {
$ipv6addr = get_interface_ipv6($dyndns['interface']);
$cached_ipv6_s = explode("|", file_get_contents($filename_v6));
$cached_ipv6 = $cached_ipv6_s[0];
if ($ipv6addr <> $cached_ipv6) {
echo "<font color='red'>";
} else {
echo "<font color='green'>";
}
echo htmlspecialchars($cached_ipv6);
echo "</font>";
$ipaddr = dyndnsCheckIP($dyndns['interface']);
$fdata = @file_get_contents($filename);
}
$filename_v6 = "/conf/dyndns_{$dyndns['interface']}{$dyndns['type']}" . escapeshellarg($dyndns['host']) . "{$dyndns['id']}_v6.cache";
$fdata6 = '';
if (file_exists($filename_v6) && !empty($dyndns['enable'])) {
$ipv6addr = get_interface_ipv6($dyndns['interface']);
$fdata6 = @file_get_contents($filename_v6);
}
if (!empty($fdata)) {
$cached_ip_s = explode(':', $fdata);
$cached_ip = $cached_ip_s[0];
echo sprintf(
'<font color="%s">%s</font>',
$ipaddr != $cached_ip ? 'red' : 'green',
htmlspecialchars($cached_ip)
);
} elseif (!empty($fdata6)) {
$cached_ipv6_s = explode('|', $fdata6);
$cached_ipv6 = $cached_ipv6_s[0];
echo sprintf(
'<font color="%s">%s</font>',
$ipv6addr != $cached_ipv6 ? 'red' : 'green',
htmlspecialchars($cached_ipv6)
);
} else {
echo gettext('N/A');
echo sprintf('<span class="text-muted">%s</span>', gettext('N/A'));
}?>
</td>
<td><?=$dyndns['descr'];?></td>