From 94b44c61a92adcc52feed671f24a09f1f564cc3a Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Wed, 13 Aug 2014 11:06:16 -0400
Subject: [PATCH] Improved checks in openvz plugin and DB library.
---
interface/lib/plugins/vm_openvz_plugin.inc.php | 66 ++++++++++++++++----------------
1 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/interface/lib/plugins/vm_openvz_plugin.inc.php b/interface/lib/plugins/vm_openvz_plugin.inc.php
index 98b0f9f..94ccf35 100644
--- a/interface/lib/plugins/vm_openvz_plugin.inc.php
+++ b/interface/lib/plugins/vm_openvz_plugin.inc.php
@@ -33,7 +33,7 @@
function openvz_vm_insert($event_name, $page_form) {
global $app, $conf;
- $this->id = $page_form->id;
+ $this->id = $app->functions->intval($page_form->id);
$this->dataRecord = $page_form->dataRecord;
$this->oldDataRecord = $page_form->oldDataRecord;
@@ -58,7 +58,7 @@
$this->applyTemplate();
// Set the IP address
- $app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$this->dataRecord['ip_address']."'");
+ $app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$app->db->quote($this->dataRecord['ip_address'])."'");
// Create the OpenVZ config file and store it in config field
$this->makeOpenVZConfig();
@@ -74,7 +74,7 @@
function openvz_vm_update($event_name, $page_form) {
global $app, $conf;
- $this->id = $page_form->id;
+ $this->id = $app->functions->intval($page_form->id);
$this->dataRecord = $page_form->dataRecord;
$this->oldDataRecord = $page_form->oldDataRecord;
@@ -94,7 +94,7 @@
}
// Set the IP address
- if(isset($this->dataRecord['ip_address'])) $app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$this->dataRecord['ip_address']."'");
+ if(isset($this->dataRecord['ip_address'])) $app->db->query("UPDATE openvz_ip SET vm_id = ".$this->id." WHERE ip_address = '".$app->db->quote($this->dataRecord['ip_address'])."'");
// Create the OpenVZ config file and store it in config field
$this->makeOpenVZConfig();
@@ -111,7 +111,7 @@
global $app, $conf;
//* Free the IP address
- $tmp = $app->db->queryOneRecord("SELECT ip_address_id FROM openvz_ip WHERE vm_id = ".$page_form->id);
+ $tmp = $app->db->queryOneRecord("SELECT ip_address_id FROM openvz_ip WHERE vm_id = ".$app->functions->intval($page_form->id));
$app->db->datalogUpdate('openvz_ip', 'vm_id = 0', 'ip_address_id', $tmp['ip_address_id']);
unset($tmp);
@@ -120,20 +120,20 @@
private function applyTemplate() {
global $app, $conf;
- $tpl = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$this->dataRecord["template_id"]);
+ $tpl = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$app->functions->intval($this->dataRecord["template_id"]));
$sql = "UPDATE openvz_vm SET ";
- $sql .= "diskspace = '".$tpl['diskspace']."', ";
- $sql .= "ram = '".$tpl['ram']."', ";
- $sql .= "ram_burst = '".$tpl['ram_burst']."', ";
- $sql .= "cpu_units = '".$tpl['cpu_units']."', ";
- $sql .= "cpu_num = '".$tpl['cpu_num']."', ";
- $sql .= "cpu_limit = '".$tpl['cpu_limit']."', ";
- $sql .= "io_priority = '".$tpl['io_priority']."', ";
- $sql .= "nameserver = '".$tpl['nameserver']."', ";
- $sql .= "create_dns = '".$tpl['create_dns']."', ";
- $sql .= "capability = '".$tpl['capability']."' ";
- $sql .= "WHERE vm_id = ".$this->id;
+ $sql .= "diskspace = '".$app->db->quote($tpl['diskspace'])."', ";
+ $sql .= "ram = '".$app->db->quote($tpl['ram'])."', ";
+ $sql .= "ram_burst = '".$app->db->quote($tpl['ram_burst'])."', ";
+ $sql .= "cpu_units = '".$app->db->quote($tpl['cpu_units'])."', ";
+ $sql .= "cpu_num = '".$app->db->quote($tpl['cpu_num'])."', ";
+ $sql .= "cpu_limit = '".$app->db->quote($tpl['cpu_limit'])."', ";
+ $sql .= "io_priority = '".$app->db->quote($tpl['io_priority'])."', ";
+ $sql .= "nameserver = '".$app->db->quote($tpl['nameserver'])."', ";
+ $sql .= "create_dns = '".$app->db->quote($tpl['create_dns'])."', ";
+ $sql .= "capability = '".$app->db->quote($tpl['capability'])."' ";
+ $sql .= "WHERE vm_id = ".$app->functions->intval($this->id);
$app->db->query($sql);
}
@@ -141,8 +141,8 @@
private function makeOpenVZConfig() {
global $app, $conf;
- $vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$this->id);
- $vm_template = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$vm['template_id']);
+ $vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$app->functions->intval($this->id));
+ $vm_template = $app->db->queryOneRecord("SELECT * FROM openvz_template WHERE template_id = ".$app->functions->intval($vm['template_id']));
$burst_ram = $vm['ram_burst']*256;
$guar_ram = $vm['ram']*256;
@@ -194,12 +194,12 @@
$tpl->setVar('nameserver', $vm['nameserver']);
$tpl->setVar('capability', $vm['capability']);
- $tmp = $app->db->queryOneRecord("SELECT template_file FROM openvz_ostemplate WHERE ostemplate_id = ".$vm['ostemplate_id']);
+ $tmp = $app->db->queryOneRecord("SELECT template_file FROM openvz_ostemplate WHERE ostemplate_id = ".$app->functions->intval($vm['ostemplate_id']));
$tpl->setVar('ostemplate', $tmp['template_file']);
unset($tmp);
$openvz_config = $app->db->quote($tpl->grab());
- $app->db->query("UPDATE openvz_vm SET config = '".$openvz_config."' WHERE vm_id = ".$this->id);
+ $app->db->query("UPDATE openvz_vm SET config = '".$openvz_config."' WHERE vm_id = ".$app->functions->intval($this->id));
unset($tpl);
@@ -208,33 +208,33 @@
private function createDNS() {
global $app, $conf;
- $vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$this->id);
+ $vm = $app->db->queryOneRecord("SELECT * FROM openvz_vm WHERE vm_id = ".$app->functions->intval($this->id));
if($vm['create_dns'] != 'y') return;
$full_hostname = str_replace('{VEID}', $vm['veid'], $vm['hostname']);
$hostname_parts = explode('.', $full_hostname);
- $hostname = $hostname_parts[0];
+ $hostname = $app->db->quote($hostname_parts[0]);
unset($hostname_parts[0]);
- $zone = implode('.', $hostname_parts);
+ $zone = $app->db->quote((implode('.', $hostname_parts));
unset($hostname_parts);
// Find the dns zone
- $zone_rec = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE origin = '$zone.'");
- $rr_rec = $app->db->queryOneRecord("SELECT * FROM dns_rr WHERE zone = '".$zone_rec['id']."' AND name = '$hostname'");
+ $zone_rec = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE origin = '".$app->db->quote($zone).".'");
+ $rr_rec = $app->db->queryOneRecord("SELECT * FROM dns_rr WHERE zone = '".$app->functions->intval($zone_rec['id'])."' AND name = '".$app->db->quote($hostname)."'");
if($zone_rec['id'] > 0) {
- $ip_address = $vm['ip_address'];
- $sys_userid = $zone_rec['sys_userid'];
- $sys_groupid = $zone_rec['sys_groupid'];
- $server_id = $zone_rec['server_id'];
- $dns_soa_id = $zone_rec['id'];
+ $ip_address = $app->db->quote($vm['ip_address']);
+ $sys_userid = $app->functions->intval($zone_rec['sys_userid']);
+ $sys_groupid = $app->functions->intval($zone_rec['sys_groupid']);
+ $server_id = $app->functions->intval($zone_rec['server_id']);
+ $dns_soa_id = $app->functions->intval($zone_rec['id']);
if($rr_rec['id'] > 0) {
$app->uses('validate_dns');
- $app->db->datalogUpdate('dns_rr', "data = '$ip_address'", 'id', $rr_rec['id']);
+ $app->db->datalogUpdate('dns_rr', "data = '$ip_address'", 'id', $app->functions->intval($rr_rec['id']));
$serial = $app->validate_dns->increase_serial($zone_rec['serial']);
- $app->db->datalogUpdate('dns_soa', "serial = '$serial'", 'id', $zone_rec['id']);
+ $app->db->datalogUpdate('dns_soa', "serial = '$serial'", 'id', $app->functions->intval($zone_rec['id']));
} else {
$insert_data = "(`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `zone`, `name`, `type`, `data`, `aux`, `ttl`, `active`) VALUES
('$sys_userid', '$sys_groupid', 'riud', 'riud', '', '$server_id', '$dns_soa_id', '$hostname', 'A', '$ip_address', '0', '3600', 'Y')";
--
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