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refactored internal attribute management

This commit is contained in:
Roland Gruber 2009-01-03 19:05:16 +00:00
parent f867726a68
commit f5456c9c57
2 changed files with 371 additions and 334 deletions
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506
lam/lib/modules/ddns.inc
View File

@ -4,7 +4,7 @@ $Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2008 Thomas Manninger
2008 Roland Gruber
2008 - 2009 Roland Gruber
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -43,6 +43,19 @@ class ddns extends baseModule {
public $ddns = array();
/**
* Initializes the module after it became part of an {@link accountContainer}
*
* Calling this method requires the existence of an enclosing {@link accountContainer}.
*
* @param string $base the name of the {@link accountContainer} object ($_SESSION[$base])
*/
public function init($base) {
parent::init($base);
$this->attributes = &$this->getAccountContainer()->getAccountModule('dhcp_settings')->attributes;
$this->orig = &$this->getAccountContainer()->getAccountModule('dhcp_settings')->orig;
}
public function get_metaData() {
$return = array();
@ -114,25 +127,20 @@ class ddns extends baseModule {
*/
public function module_complete() {
if ($_SESSION['account']->getAccountModule('dhcp_settings')->dn==$_SESSION['config']->get_suffix('dhcp')) {
/**
* Main settings
*/
if ($this->attributes['dhcpStatements'][0]=='ddns-update-style interim' && empty($this->attributes['dhcpStatements'][3])) {
//Main settings
if ($this->isDynDNSActivated() && (($this->getUpdateKey() == null) || ($this->getUpdateKey() == ''))) {
return false;
}
}
else {
/**
* Account settings
*/
$ip = array_shift(explode(";",array_pop(explode(". { primary ", $this->attributes['dhcpStatements'][0]))));
// Account settings
$ip = $this->getDNSServer();
if (!empty($ip) && !check_ip($ip)) return false;
$zone = substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][0],5))),0,-1);
if (empty($zone) && !empty($ip)) return false;
$zone_reverse = substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][1],5))),0,-1);
if (empty($zone_reverse) && !empty($ip)) return false;
$zones = $this->getZoneNames();
if (sizeof($zones) < 2) {
return false;
}
}
return true;
@ -156,135 +164,6 @@ class ddns extends baseModule {
}
}
/* This function returns an array with 4 entries:
* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr), 'lamdaemon' => array(cmds)), DN2 .... )
* DN is the DN to change. It may be possible to change several DNs,
* e.g. create a new user and add him to some groups via attribute memberUid
* add are attributes which have to be added to ldap entry
* remove are attributes which have to be removed from ldap entry
* lamdaemon are lamdaemon commands to modify homedir, quotas, ...
*/
public function save_attributes() {
// Get easy attributes
if ($_SESSION['account']->getAccountModule('dhcp_settings')->dn==$_SESSION['config']->get_suffix('dhcp')) {
/**
* Save main settings
*/
$return = $this->getAccountContainer()->save_module_attributes($this->attributes, $this->orig);
}
else {
/**
* Save account settings
*/
if (!$this->check_if_ddns_is_enable()) {
return array();
}
$return = $this->getAccountContainer()->save_module_attributes($this->attributes, $this->orig);
}
// Return attributes
return $return;
}
/**
* This function loads all needed LDAP attributes.
*
* @param array $attr list of attributes
*/
function load_attributes($attr) {
parent::load_attributes($attr);
$this->dn = $this->getAccountContainer()->dn_orig;
$dn = $this->getAccountContainer()->dn_orig;
if ($dn==$_SESSION['config']->get_suffix('dhcp')) {
// main settings
$this->load_attributes_dhcpSettings($attr);
}
else {
if (!$this->check_if_ddns_is_enable()) {
return;
}
// account edit
$this->load_attributes_account($attr);
}
}
private function load_attributes_account($attr) {
$attrTmp = $attr;
unset($attr);
if (array_key_exists('dhcpStatements', $attrTmp) && is_array($attrTmp['dhcpStatements'])) {
foreach($attrTmp['dhcpStatements'] AS $value) {
$ex = explode(" ", $value);
if ($ex[0] == 'zone') {
$attr['dhcpStatements'][] = $value;
}
}
}
unset($attrTmp);
if (!is_array($attr)) $attr = array();
$this->orig = $attr;
$this->attributes = $attr;
}
private function load_attributes_dhcpSettings($attr) {
$attrTmp = $attr;
/**
* WARNING
* By new attributes for ddns edit ne load function of the dhcp settings.
*/
unset($attr);
if (!is_array($attrTmp['dhcpStatements'])) $attrTmp['dhcpStatements'] = array();
foreach($attrTmp['dhcpStatements'] AS $value) {
$ex = explode(" ", $value);
// ddns active
if ($ex[0] == 'ddns-update-style') {
if ($ex[1] == 'interim') {
$attr['dhcpStatements'][0] = "ddns-update-style interim";
} else {
$attr['dhcpStatements'][0] = "ddns-update-style none";
}
}
// fixed ips into dns
if ($ex[0] == 'update-static-leases') {
$attr['dhcpStatements'][1] = "update-static-leases true";
}
// Client can contribute, which is registered into dns
if ($value == 'ignore client-updates') {
$attr['dhcpStatements'][2] = "ignore client-updates";
}
// Path to the Key
if ($ex[0] == 'include') {
$attr['dhcpStatements'][3] = $value;
}
}
unset($attrTmp);
if (!is_array($attr)) $attr = array();
$this->orig = $attr;
$this->attributes = $attr;
}
/**
* Processes user input of the primary module page.
* It checks if all input values are correct and updates the associated LDAP attributes.
@ -323,50 +202,27 @@ class ddns extends baseModule {
// Insert fixed IPs into DNS?
$insert_fixed = $_POST['insert_fixed'];
// Client can contribute, which is registered into dns
/* Client kann mitbestimmen, was im DNS eingetragen wird. */
// Client can contribute which is registered into DNS
$client_insert = $_POST['client_insert'];
// The path to the key:
$key_path = trim($_POST['key_path']);
// Is DDNS active?
if ($active == 'on') {
$this->attributes['dhcpStatements'][0] = "ddns-update-style interim";
}
else {
$this->attributes['dhcpStatements'][0] = "ddns-update-style none";
}
$this->setDynDNSActivated(($active == 'on'));
// fixed_ips into dns?
if ($insert_fixed == 'on') {
$this->attributes['dhcpStatements'][1] = "update-static-leases true";
}
else {
unset($this->attributes['dhcpStatements'][1]);
}
$this->setFixIPs(($insert_fixed == 'on'));
// client can contribute?
if ($client_insert == 'on') {
$this->attributes['dhcpStatements'][2] = "ignore client-updates";
}
else {
unset($this->attributes['dhcpStatements'][2]);
}
$this->setIgnoreClientUpdates(($client_insert == 'on'));
$this->setUpdateKey($key_path);
// key path must be insert, when ddns is active
if ($active == 'on' && empty($key_path)) {
$errors[] = $this->messages['key_path'][0];
unset($this->attributes['dhcpStatements'][3]);
}
elseif (empty($key_path)) {
unset($this->attributes['dhcpStatements'][3]);
}
else {
elseif (!empty($key_path)) {
if (str_replace("\"","",$_POST['key_path']) != $key_path) {
$errors[] = $this->messages['key_path'][1];
}
$this->attributes['dhcpStatements'][3] = "include \"$key_path\"";
}
return $errors;
@ -389,93 +245,93 @@ class ddns extends baseModule {
}
}
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 5) == 'zone ') {
unset($this->attributes['dhcpStatements'][$i]);
}
}
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
// Zone inserted?
if (!empty($zone)) {
$this->attributes['dhcpStatements'][0] = "zone {$zone}. { primary {$ip}; key DHCP_UPDATER; }";
$this->attributes['dhcpStatements'][] = "zone {$zone}. { primary {$ip}; key DHCP_UPDATER; }";
}
else {
if (!empty($ip)) {
$errors[] = $this->messages['zone'][0];
}
unset($this->attributes['dhcpStatements'][0]);
}
// Zone reverse inserted?
if (!empty($zone_reverse)) {
$this->attributes['dhcpStatements'][1] = "zone {$zone_reverse}. { primary {$ip}; key DHCP_UPDATER; }";
$this->attributes['dhcpStatements'][] = "zone {$zone_reverse}. { primary {$ip}; key DHCP_UPDATER; }";
}
else {
if (!empty($ip)) {
$errors[] = $this->messages['zone_reverse'][0];
}
unset($this->attributes['dhcpStatements'][1]);
}
return $errors;
}
/* This function will create the page
* to show a page with all attributes.
* It will output a complete html-table
/**
* Returns the HTML meta data for the main account page.
*
* @return array HTML meta data
*/
public function display_html_attributes() {
if ($_SESSION['account']->getAccountModule('dhcp_settings')->dn==$_SESSION['config']->get_suffix('dhcp')) {
/**
* DHCP main settings
*/
if ($this->attributes['dhcpStatements'][0] == 'ddns-update-style interim') { $checkedStat = true; } else { $checkedStat = false; }
// DHCP main settings
$return[] = array(
array('kind' => 'text', 'text' => _('Activate DynDNS') . ":* "),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'active', 'checked' => $checkedStat),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'active', 'checked' => $this->isDynDNSActivated()),
array('kind' => 'help', 'value' => 'active', 'scope' => 'user'));
if (!empty($this->attributes['dhcpStatements'][1])) { $checkedStat = true; } else { $checkedStat = false; }
$return[] = array(
array('kind' => 'text', 'text' => _('Add fix IP addresses to DNS') . ":* "),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'insert_fixed', 'checked' => $checkedStat),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'insert_fixed', 'checked' => $this->addFixIPs()),
array('kind' => 'help', 'value' => 'fixed_ips', 'scope' => 'user'));
if (!empty($this->attributes['dhcpStatements'][2])) { $checkedStat = true; } else { $checkedStat = false; }
$return[] = array(
array('kind' => 'text', 'text' => _('Disable client updates') . ":* "),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'client_insert', 'checked' => $checkedStat),
array('kind' => 'input', 'type' => 'checkbox', 'name' => 'client_insert', 'checked' => $this->isIgnoreClientUpdates()),
array('kind' => 'help', 'value' => 'client_insert', 'scope' => 'user'));
$keyPath = str_replace(array("include \"","\""),"",$this->attributes['dhcpStatements'][3]);
$return[] = array(
array('kind' => 'text', 'text' => _('Path to key for DNS updates') . ":* "),
array('kind' => 'input', 'type' => 'text', 'name' => 'key_path', 'value' => $keyPath),
array('kind' => 'input', 'type' => 'text', 'name' => 'key_path', 'value' => $this->getUpdateKey()),
array('kind' => 'help', 'value' => 'keypath', 'scope' => 'user'));
}
else {
/**
* Account Edit.
*/
// Account edit
if (!$this->check_if_ddns_is_enable()) {
echo _("DDNS ist not activated. You can activate it in the DHCP settings (DDNS).") . "<br/><br/>";
}
else {
$ip = (isset($_POST['ip']))?$_POST['ip']:array_shift(explode(";",array_pop(explode(". { primary ", $this->attributes['dhcpStatements'][0]))));
$return[] = array(
array('kind' => 'text', 'text' => _('IP address of the DNS server') . ":* "),
array('kind' => 'input', 'type' => 'text', 'name' => 'ip', 'value' => $ip),
array('kind' => 'input', 'type' => 'text', 'name' => 'ip', 'value' => $this->getDNSServer()),
array('kind' => 'help', 'value' => 'dns', 'scope' => 'user'));
$zone = (isset($_POST['zone']))?$_POST['zone']:substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][0],5))),0,-1);
$zones = $this->getZoneNames();
$zone = '';
$revzone = '';
if (isset($zones[0])) {
$zone = $zones[0];
}
if (isset($zones[1])) {
$revzone = $zones[1];
}
$return[] = array(
array('kind' => 'text', 'text' => _('Zone names') . ":* "),
array('kind' => 'input', 'type' => 'text', 'name' => 'zone', 'value' => $zone),
array('kind' => 'help', 'value' => 'zone', 'scope' => 'user'));
$zone_reverse = (isset($_POST['zone_reverse']))?$_POST['zone_reverse']:substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][1],5))),0,-1);
$return[] = array(
array('kind' => 'text', 'text' => _('Reverse zone names') . ":* "),
array('kind' => 'input', 'type' => 'text', 'name' => 'zone_reverse', 'value' => $zone_reverse),
array('kind' => 'input', 'type' => 'text', 'name' => 'zone_reverse', 'value' => $revzone),
array('kind' => 'help', 'value' => 'zone_reverse', 'scope' => 'user'));
}
}
@ -485,48 +341,228 @@ class ddns extends baseModule {
return $return;
}
/**
* Returns a list of elements for the account profiles.
*
* @return profile elements
*/
function get_profileOptions() {
$return = array();
// Subnetz name
$return[] = array(
array('kind' => 'text', 'text' => _('Subnet') . ": "),
array('kind' => 'input', 'name' => 'cn', 'type'=>'checkbox'),
array('kind' => 'help', 'value' => 'type', 'scope' => 'user'));
}
/**
* TODO !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* Loads the values of an account profile into internal variables.
*
* @param array $profile hash array with profile values (identifier => value)
*/
function load_profile($profile) {
// profile mappings in meta data
parent::load_profile($profile);
$this->attributes['cn'][0] = $profile['cn'][0];
$this->dhcpSettings['domainname'] = $profile['domainname'][0];
$this->attributes['dhcpOption'][5] = "domain-name \"". $profile['domainname'][0]."\"";
}
/**
* Returns the PDF entries for this module.
*
* @return array list of possible PDF entries
*/
function get_pdfEntries() {
public function get_pdfEntries() {
$zones = $this->getZoneNames();
$zone = '';
$revzone = '';
if (isset($zones[0])) {
$zone = $zones[0];
}
if (isset($zones[1])) {
$revzone = $zones[1];
}
return array(
get_class($this) . '_DNSserver' => array('<block><key>' . _('IP address of the DNS server') . '</key><value>' . array_shift(explode(";",array_pop(explode(". { primary ", $this->attributes['dhcpStatements'][0])))) . '</value></block>'),
get_class($this) . '_zone' => array('<block><key>' . _('Zone names') . '</key><value>' . substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][0],5))),0,-1) . '</value></block>'),
get_class($this) . '_reverseZone' => array('<block><key>' . _('Reverse zone names') . '</key><value>' . substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][1],5))),0,-1) . '</value></block>'),
get_class($this) . '_DNSserver' => array('<block><key>' . _('IP address of the DNS server') . '</key><value>' . $this->getDNSServer() . '</value></block>'),
get_class($this) . '_zone' => array('<block><key>' . _('Zone names') . '</key><value>' . $zone . '</value></block>'),
get_class($this) . '_reverseZone' => array('<block><key>' . _('Reverse zone names') . '</key><value>' . $revzone . '</value></block>'),
);
}
/**
* Returns the IP of the DNS server.
*
* @return String IP address
*/
private function getDNSServer() {
$return = null;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 5) == 'zone ') {
return array_shift(explode(";",array_pop(explode(". { primary ", $this->attributes['dhcpStatements'][$i]))));
}
}
}
return $return;
}
/**
* Returns the zone names.
*
* @return array zone names
*/
private function getZoneNames() {
$return = array();
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 5) == 'zone ') {
$return[] = substr(array_shift(explode(" ",substr($this->attributes['dhcpStatements'][$i],5))),0,-1);
}
}
}
return $return;
}
/**
* Returns if DDNS is activated.
*
* @return boolean activated
*/
private function isDynDNSActivated() {
$return = false;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if ($this->attributes['dhcpStatements'][$i] == 'ddns-update-style interim') {
$return = true;
break;
}
}
}
return $return;
}
/**
* Sets if DDNS is activated.
*
* $activated boolean activated
*/
private function setDynDNSActivated($activated) {
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 18) == 'ddns-update-style ') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
}
if ($activated) {
$this->attributes['dhcpStatements'][] = 'ddns-update-style interim';
}
else {
$this->attributes['dhcpStatements'][] = 'ddns-update-style none';
}
}
/**
* Returns if fixed IPs are added to DDNS.
*
* @return boolean add fixed IPs
*/
private function addFixIPs() {
$return = false;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if ($this->attributes['dhcpStatements'][$i] == 'update-static-leases true') {
$return = true;
break;
}
}
}
return $return;
}
/**
* Sets if client updates are ignored.
*
* $add boolean add fixed IPs
*/
private function setFixIPs($add) {
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 21) == 'update-static-leases ') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
}
if ($add) {
$this->attributes['dhcpStatements'][] = 'update-static-leases true';
}
}
/**
* Returns if client updates are ignored.
*
* @return boolean ignore client updates
*/
private function isIgnoreClientUpdates() {
$return = false;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if ($this->attributes['dhcpStatements'][$i] == 'ignore client-updates') {
$return = true;
break;
}
}
}
return $return;
}
/**
* Sets if client updates are ignored.
*
* $ignore boolean ignore client updates
*/
private function setIgnoreClientUpdates($ignore) {
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if ($this->attributes['dhcpStatements'][$i] == 'ignore client-updates') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
}
if ($ignore) {
$this->attributes['dhcpStatements'][] = 'ignore client-updates';
}
}
/**
* Returns the key for DNS updates.
*
* @return String key
*/
private function getUpdateKey() {
$return = null;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 8) == 'include ') {
$return = substr($this->attributes['dhcpStatements'][$i],9, strlen($this->attributes['dhcpStatements'][$i]) - 10);
break;
}
}
}
return $return;
}
/**
* Sets the key for DNS updates.
*
* $key String key
*/
private function setUpdateKey($key) {
if (!is_array($this->attributes['dhcpStatements'])) {
$this->attributes['dhcpStatements'] = array();
}
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 8) == 'include ') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
if (($key != null) && ($key != '')) {
$this->attributes['dhcpStatements'][] = 'include "' . $key . '"';
}
}
/**
* This function loads the LDAP attributes when an account should be loaded.
*
* Calling this method requires the existence of an enclosing {@link accountContainer}.<br>
* <br>
* By default this method loads the object classes and accounts which are specified in {@link getManagedObjectClasses()}
* and {@link getManagedAttributes()}.
*
* @param array $attributes array like the array returned by get_ldap_attributes(dn of account) but without count indices
*/
public function load_attributes($attributes) {
// load nothing, attributes are saved in "dhcp_settings" module
}
}
?>

189
lam/lib/modules/dhcp_settings.inc
View File

@ -80,9 +80,6 @@ class dhcp_settings extends baseModule {
// ALL DHCP Settings
public $dhcpSettings;
// All DHCP Statements
public $dhcpStatements;
// DN (cn=192.168.15.0,dc=entwicklung,dc=sin)
public $dn="";
@ -247,8 +244,6 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
return false;
}
}
if (!empty($this->dhcpStatements['lease_time']) && !is_numeric($this->dhcpStatements['lease_time'])) return false;
if (!empty($this->dhcpStatements['max_lease_time']) && !is_numeric($this->dhcpStatements['max_lease_time'])) return false;
if (!empty($this->dhcpSettings['routers']) && !check_ip($this->dhcpSettings['routers'])) return false;
if (!empty($this->dhcpSettings['netbios']) && !check_ip($this->dhcpSettings['netbios'])) return false;
@ -280,20 +275,9 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
$this->attributes['dhcpOption'] = $this->attributestmp['dhcpOption'];
unset($this->attributestmp['dhcpOption']);
}
if (is_array($this->attributes['dhcpStatements'])) {
$i = 0;
foreach($this->attributes['dhcpStatements'] AS $key=>$value) {
$this->attributestmp['dhcpStatements'][$i] = $this->attributes['dhcpStatements'][$key];
$i++;
}
unset($this->attributes['dhcpStatements']);
$this->attributes['dhcpStatements'] = $this->attributestmp['dhcpStatements'];
unset($this->attributestmp['dhcpStatements']);
}
$return = $this->getAccountContainer()->save_module_attributes($this->attributes, $this->orig);
}
else
{
else {
// Basicsettings...
if (is_array($this->attributes['dhcpOption'])) {
$i = 0;
@ -305,21 +289,12 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
$this->attributes['dhcpOption'] = $this->attributestmp['dhcpOption'];
unset($this->attributestmp['dhcpOption']);
}
if (is_array($this->attributes['dhcpStatements'])) {
$i = 0;
foreach($this->attributes['dhcpStatements'] AS $key=>$value) {
$this->attributestmp['dhcpStatements'][$i] = $this->attributes['dhcpStatements'][$key];
$i++;
}
unset($this->attributes['dhcpStatements']);
$this->attributes['dhcpStatements'] = $this->attributestmp['dhcpStatements'];
unset($this->attributestmp['dhcpStatements']);
}
$return = $this->getAccountContainer()->save_module_attributes($this->attributes, $this->orig);
}
// Return attributes
echo "<hr>"; print_r($return); echo "<hr>";
return $return;
}
@ -338,24 +313,6 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
$attr['dhcpOption'] = array();
}
if (count($attr['dhcpStatements']) == 0) {
unset($attr['dhcpStatements']);
}
if (is_array($attr['dhcpStatements'])) {
foreach($attr['dhcpStatements'] AS $id=>$value) {
$ex = explode(" ", $value);
// Is default lease time?
if ($ex[0]=="default-lease-time") {
$this->dhcpStatements['lease_time'] = $ex[1];
}
// Is max lease time?
if ($ex[0]=="max-lease-time") {
$this->dhcpStatements['max_lease_time'] = $ex[1];
}
}
}
if (is_array($attr['dhcpOption'])) {
foreach($attr['dhcpOption'] AS $id=>$value) {
$ex = explode(" ", $value);
@ -392,21 +349,6 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
}
}
// Load DHCP Statements
if (is_array($attr['dhcpStatements'])) {
foreach($attr['dhcpStatements'] AS $id=>$value) {
$ex = explode(" ", $value);
// Is default lease time?
if ($ex[0]=="default-lease-time") {
$this->dhcpStatements['lease_time'] = $ex[1];
}
// Is max lease time?
if ($ex[0]=="max-lease-time") {
$this->dhcpStatements['max_lease_time'] = $ex[1];
}
}
}
if ($_SESSION['account']->getAccountModule('dhcp_settings')->dn!=$_SESSION['config']->get_suffix('dhcp')) {
if (!is_array($attr['dhcpNetMask'])) {
$attr['dhcpNetMask'] = array();
@ -534,37 +476,21 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
}
// Lease Time
if (!empty($_POST['lease_time'])) $_POST['lease_time'] = trim($_POST['lease_time']);
if (!empty($_POST['lease_time'])) {
$_POST['lease_time'] = trim($_POST['lease_time']);
}
$this->setDefaultLeaseTime($_POST['lease_time']);
if (!is_numeric($_POST['lease_time']) && !empty($_POST['lease_time'])) {
$errors[] = $this->messages['lease_time'][0];
$this->dhcpStatements['lease_time'] = $_POST['lease_time'];
unset($this->attributes['dhcpStatements'][0]);
}
elseif (empty($_POST['lease_time'])) {
unset($this->dhcpStatements['lease_time']);
unset($this->attributes['dhcpStatements'][0]);
}
else
{
$this->dhcpStatements['lease_time'] = $_POST['lease_time'];
$this->attributes['dhcpStatements'][0] = "default-lease-time ".$_POST['lease_time'];
}
// Max lease Time
if (!empty($_POST['max_lease_time'])) $_POST['max_lease_time'] = trim($_POST['max_lease_time']);
if (!empty($_POST['max_lease_time'])) {
$_POST['max_lease_time'] = trim($_POST['max_lease_time']);
}
$this->setMaxLeaseTime($_POST['max_lease_time']);
if (!is_numeric($_POST['max_lease_time']) && !empty($_POST['max_lease_time'])) {
$errors[] = $this->messages['max_lease_time'][0];
$this->dhcpStatements['max_lease_time'] = $_POST['max_lease_time'];
unset($this->attributes['dhcpStatements'][1]);
}
elseif (empty($_POST['max_lease_time'])) {
unset($this->dhcpStatements['max_lease_time']);
unset($this->attributes['dhcpStatements'][1]);
}
else
{
$this->dhcpStatements['max_lease_time'] = $_POST['max_lease_time'];
$this->attributes['dhcpStatements'][1] = "max-lease-time ".$_POST['max_lease_time'];
}
// Default Gateway
@ -689,13 +615,13 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
// Lease Time
$return[] = array(
array('kind' => 'text', 'text' => _('Lease time') . ": "),
array('kind' => 'input', 'name' => 'lease_time', 'value' => $this->dhcpStatements['lease_time']),
array('kind' => 'input', 'name' => 'lease_time', 'value' => $this->getDefaultLeaseTime()),
array('kind' => 'help', 'value' => 'leasetime', 'scope' => 'user'));
// Max lease Time
$return[] = array(
array('kind' => 'text', 'text' => _('Maximum lease time') . ": "),
array('kind' => 'input', 'name' => 'max_lease_time', 'value' => $this->dhcpStatements['max_lease_time']),
array('kind' => 'input', 'name' => 'max_lease_time', 'value' => $this->getMaxLeaseTime()),
array('kind' => 'help', 'value' => 'max_leasetime', 'scope' => 'user'));
// DNS
@ -765,13 +691,13 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
// Lease Time
$return[] = array(
array('kind' => 'text', 'text' => _('Lease time') . ": "),
array('kind' => 'input', 'name' => 'lease_time', 'type'=>'text','value' => $this->dhcpStatements['lease_time']),
array('kind' => 'input', 'name' => 'lease_time', 'type'=>'text'),
array('kind' => 'help', 'value' => 'leasetime', 'scope' => 'user'));
// Max lease Time
$return[] = array(
array('kind' => 'text', 'text' => _('Maximum lease time') . ": "),
array('kind' => 'input', 'name' => 'max_lease_time', 'type'=>'text','value' => $this->dhcpStatements['max_lease_time']),
array('kind' => 'input', 'name' => 'max_lease_time', 'type'=>'text'),
array('kind' => 'help', 'value' => 'max_leasetime', 'scope' => 'user'));
// DNS
@ -818,11 +744,9 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
$this->dhcpSettings['domainname'] = $profile['domainname'][0];
$this->attributes['dhcpOption'][5] = "domain-name \"". $profile['domainname'][0]."\"";
$this->dhcpStatements['lease_time'] = $profile['lease_time'][0];
$this->attributes['dhcpStatements'][0] = "default-lease-time ".$profile['lease_time'][0];
$this->setDefaultLeaseTime($profile['lease_time'][0]);
$this->dhcpStatements['max_lease_time'] = $profile['max_lease_time'][0];
$this->attributes['dhcpStatements'][1] = "max-lease-time ".$profile['max_lease_time'][0];
$this->setMaxLeaseTime($profile['max_lease_time'][0]);
$this->dhcpSettings['dns'] = $profile['dns'][0];
$this->attributes['dhcpOption'][0] = "domain-name-servers ". $profile['dns'][0];
@ -859,8 +783,8 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
return array(
get_class($this) . '_subnet' => array('<block><key>' . _('Subnet') . '</key><value>' . $this->attributes['cn'][0] . '</value></block>'),
get_class($this) . '_domainName' => array('<block><key>' . _('Domain name') . '</key><value>' . $this->dhcpSettings['domainname'] . '</value></block>'),
get_class($this) . '_leaseTime' => array('<block><key>' . _('Lease time') . '</key><value>' . $this->dhcpStatements['lease_time'] . '</value></block>'),
get_class($this) . '_maxLeaseTime' => array('<block><key>' . _('Maximum lease time') . '</key><value>' . $this->dhcpStatements['max_lease_time'] . '</value></block>'),
get_class($this) . '_leaseTime' => array('<block><key>' . _('Lease time') . '</key><value>' . $this->getDefaultLeaseTime() . '</value></block>'),
get_class($this) . '_maxLeaseTime' => array('<block><key>' . _('Maximum lease time') . '</key><value>' . $this->getMaxLeaseTime() . '</value></block>'),
get_class($this) . '_DNSserver' => array('<block><key>' . _('DNS') . '</key><value>' . $this->dhcpSettings['dns'] . '</value></block>'),
get_class($this) . '_gateway' => array('<block><key>' . _('Default gateway') . '</key><value>' . $this->dhcpSettings['routers'] . '</value></block>'),
get_class($this) . '_netbiosServer' => array('<block><key>' . _('Netbios name server') . '</key><value>' . $this->dhcpSettings['netbios'] . '</value></block>'),
@ -870,5 +794,82 @@ By default, the nodes are configured as H-Nodes which fits for small networks. I
);
}
/**
* Returns the default lease time.
*
* @return String time
*/
private function getDefaultLeaseTime() {
$return = null;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 19) == 'default-lease-time ') {
$return = substr($this->attributes['dhcpStatements'][$i],19);
break;
}
}
}
return $return;
}
/**
* Sets the default lease time.
*
* $time String time
*/
private function setDefaultLeaseTime($time) {
if (!is_array($this->attributes['dhcpStatements'])) {
$this->attributes['dhcpStatements'] = array();
}
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 19) == 'default-lease-time ') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
if (($time != null) && ($time != '')) {
$this->attributes['dhcpStatements'][] = 'default-lease-time ' . $time;
}
}
/**
* Returns the maximum lease time.
*
* @return String time
*/
private function getMaxLeaseTime() {
$return = null;
if (is_array($this->attributes['dhcpStatements'])) {
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 15) == 'max-lease-time ') {
$return = substr($this->attributes['dhcpStatements'][$i],15);
break;
}
}
}
return $return;
}
/**
* Sets the maximum lease time.
*
* $time String time
*/
private function setMaxLeaseTime($time) {
if (!is_array($this->attributes['dhcpStatements'])) {
$this->attributes['dhcpStatements'] = array();
}
for ($i = 0; $i < sizeof($this->attributes['dhcpStatements']); $i++) {
if (substr($this->attributes['dhcpStatements'][$i], 0, 15) == 'max-lease-time ') {
unset($this->attributes['dhcpStatements'][$i]);
$this->attributes['dhcpStatements'] = array_values($this->attributes['dhcpStatements']);
}
}
if (($time != null) && ($time != '')) {
$this->attributes['dhcpStatements'][] = 'max-lease-time ' . $time;
}
}
}
?>