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raw | patch | inline | side by side (parent: f1b2916)
raw | patch | inline | side by side (parent: f1b2916)
| author | hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8> | |
| Thu, 30 Mar 2006 05:07:05 +0000 (05:07 +0000) | ||
| committer | hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8> | |
| Thu, 30 Mar 2006 05:07:05 +0000 (05:07 +0000) |
Excluded some funtionality to functions_dns.inc
git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2928 594d385d-05f5-0310-b6e9-bd551577e9d8
git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2928 594d385d-05f5-0310-b6e9-bd551577e9d8
| plugins/admin/systems/class_termDNS.inc | patch | blob | history |
index 9ec385ffb012234e0cd6288ee3d7fb736fa4b250..4439e903defdf2438beeb025e7ed3f928d33c4d6 100644 (file)
class termDNS extends plugin
{
/* CLI vars */
- var $cli_summary= "Manage server basic objects";
- var $cli_description= "Some longer text\nfor help";
- var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
+ var $cli_summary = "Manage server basic objects";
+ var $cli_description = "Some longer text\nfor help";
+ var $cli_parameters = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
/* attribute list for save action */
- var $ignore_account= TRUE;
- var $DNSattributes = array("dNSClass","zoneName","dNSTTL");
- var $attributes= array("ipHostNumber","macAddress");
- var $objectclasses= array("whatever");
+ var $ignore_account = TRUE;
- var $ipHostNumber =""; // IP address
- var $macAddress =""; // Mac address
- var $cn =""; // CN of currently edited device
+ /* Basic informations
+ */
+ var $attributes = array("ipHostNumber","macAddress");
+ var $objectclasses = array("whatever");
- var $Zones = array(); // All Available Zones like array("3.2.1"=>"MyServer.de")
- var $RecordTypes= array(); // Possible record types
-
- var $dNSClass = "IN"; // dNSClass name
- var $zoneName = ""; // Used ZoneName
- var $dNSTTL = 7200; // TTL settings for the created entries
+ var $ipHostNumber = ""; // IP address
+ var $macAddress = ""; // Mac address
+ var $cn = ""; // CN of currently edited device
+ var $OrigCn = ""; // Initial cn
+ var $IPisMust = false;
+ var $MACisMust = false;
- /* Used records */
- var $types = array();
+ /* DNS attributes
+ */
+ var $DNSattributes = array("dNSClass","zoneName","dNSTTL");
+ var $DNS_is_Account = false;
var $DNSinitially_was_account = false;
+ var $dnsEntry = array();
+ var $DNSenabled = false;
- var $orig_dn ="";
-
- var $IPisMust = false;
- var $MACisMust= false;
-
- var $found = false;
-
+ /* Terminal dns
+ */
function termDNS ($config, $dn,$objectClasses,$IPisMust = false)
{
- /* We need to know which objectClasses are used, to store the ip/mac*/
- $this->objectclasses= $objectClasses;
+ /* We need to know which objectClasses are used, to store the ip/mac
+ * Because of different type of devices
+ */
+ $this->objectclasses = $objectClasses;
+ $this->IPisMust = $IPisMust;
+
plugin::plugin ($config, $dn);
- $this->orig_dn= $dn;
-
- $this->IPisMust = $IPisMust;
+ $this->OrigCn = $this->attrs['cn'][0];
+
/* Hide all dns specific code, if dns is not available
*/
- $found = false;
+ $DNSenabled = false;
foreach($this->config->data['TABS']['SERVTABS'] as $tab){
if(preg_match("/^servdns$/",$tab['CLASS'])){
- $found = true;
+ $this->DNSenabled = true;
}
}
- $this->found = $found;
- if(!$this->found){
+ if(!$this->DNSenabled){
$this->DNS_is_account = false;
return;
}
-
- /* All types with required attrs */
- $this->RecordTypes['aRecord'] = "aRecord"; // ok
- $this->RecordTypes['mDRecord'] = "mDRecord"; // ok
- $this->RecordTypes['mXRecord'] = "mXRecord"; // ok
- $this->RecordTypes['nSRecord'] = "nSRecord"; // ok
- $this->RecordTypes['pTRRecord'] = "relativeDomainName";// ok
- $this->RecordTypes['hInfoRecord'] = "hInfoRecord"; // ok
- $this->RecordTypes['mInfoRecord'] = "mInfoRecord"; // ok
- $this->RecordTypes['cNAMERecord'] = "relativeDomainName";// ok
- $this->RecordTypes['tXTRecord'] = "tXTRecord"; // ok
- $this->RecordTypes['aFSDBRecord'] = "aFSDBRecord"; // ok
- $this->RecordTypes['SigRecord'] = "SigRecord"; // ok
- $this->RecordTypes['KeyRecord'] = "KeyRecord"; // ok
- $this->RecordTypes['aAAARecord'] = "aAAARecord"; // ok
- $this->RecordTypes['LocRecord'] = "LocRecord"; // ok
- $this->RecordTypes['nXTRecord'] = "nXTRecord"; // ok
- $this->RecordTypes['sRVRecord'] = "sRVRecord"; // ok
- $this->RecordTypes['nAPTRRecord'] = "nAPTRRecord"; // ok
- $this->RecordTypes['kXRecord'] = "kXRecord"; // ok
- $this->RecordTypes['certRecord'] = "certRecord"; // ok
- $this->RecordTypes['a6Record'] = "a6Record"; // ok
- $this->RecordTypes['dSRecord'] = "dSRecord"; // ok
- $this->RecordTypes['sSHFPRecord'] = "sSHFPRecord"; // ok
- $this->RecordTypes['rRSIGRecord'] = "rRSIGRecord"; // ok
- $this->RecordTypes['nSECRecord'] = "nSECRecord"; // ok
-
- /* Get all available zones */
- if(empty($this->cn)&&(isset($this->attrs['cn'][0]))){
- $this->cn = $this->attrs['cn'][0];
- }
- $this->Zones = $this->get_Zones();
- $types = array();
-
- /* Get all records */
- $ldap = $this->config->get_ldap_link();
- $ldap->cd($this->dn);
- $ldap->ls("(&(objectClass=dNSZone)(zoneName=*)(!(relativeDomainName=@)))",$this->dn,array("*"));
-
- $found = false;
-
- while($attrs = $ldap->fetch()){
- /* If relative domainname == cn
- * Try to read dnsclass / TTl / zone
- */
+ /* Get Zones
+ */
+ $this->Zones = getAvailableZones($config);
- if($attrs['relativeDomainName'][0] == $this->cn){
- /* Get class */
- if(isset($attrs['dNSClass'][0])){
- $this->dNSClass = $attrs['dNSClass'][0];
- $found = true;
- }
- /* Get Zone*/
- if(isset($attrs['zoneName'][0])){
- $this->zoneName = $attrs['zoneName'][0];
- $found = true;
- }
- /* Get ttl */
- if(isset($attrs['dNSTTL'][0])){
- $this->dNSTTL = $attrs['dNSTTL'][0];
- $found = true;
- }
- }
+ /* Get Entry
+ */
+ $this->dnsEntry = getDNSHostEntries($config,$this->OrigCn);
- /* Create list with all used records */
- foreach($this->RecordTypes as $name => $value){
-
- /* If there is a record attribute */
- if(isset($attrs[$name])){
-
-
- /* get all entries */
- for($i = 0 ; $i < $attrs[$value]['count']; $i ++){
- if(($value == "aRecord")&&($this->ipHostNumber==$attrs[$value][$i])){
- continue;
- }
- $types[] =array("type"=>$name,"inittype"=>$name,"value"=>$attrs[$value][$i],"status"=>"edited","dn"=>$attrs['dn']);
- }
- }
+ /* Remove A record which equals $this->ipHostNumber
+ */
+ foreach($this->dnsEntry['RECORDS'] as $key => $rec){
+ if(($rec['type'] == "aRecord") && ($rec['value'] == $this->ipHostNumber)){
+ unset($this->dnsEntry['RECORDS'][$key]);
}
}
- /* If there is at least one entry in this -> types, we have DNS enabled */
- $this->types = $types;
- if((count($this->types) == 0) &&($found == false)){
- $this->DNS_is_account = false;
- }else{
+ /* Get Record types
+ */
+ $this->RecordTypes = getDnsRecordTypes();
+
+ /* If there is at least one entry in this -> types, we have DNS enabled
+ */
+ if($this->dnsEntry['exists']){
$this->DNS_is_account = true;
+ }else{
+ $this->DNS_is_account = false;
}
- /* Store initally account settings */
+ /* Store initally account settings
+ */
$this->DNSinitially_was_account = $this->DNS_is_account;
}
+
function getVarsForSaving($attrs)
{
foreach($this->attributes as $attr){
/* There is no dns available
*/
- if($this->found == false){
-
+ if($this->DNSenabled == false){
+
+ /* Is IP address must ? */
$smarty->assign("DNS_is_account",false);
$smarty->assign("IPisMust",(($this->IPisMust)||($this->DNS_is_account)));
$smarty->assign("DNS_is_account",true);
}
- /* Add new empty array with status new, to our record list */
+ /* Add new empty array to our record list */
if(isset($_POST['AddNewRecord'])){
- $this->types[] =array("type"=>"aRecord","value"=>"","status"=>"new");
+ $this->dnsEntry['RECORDS'][] =array("type"=>"aRecord","value"=>"");
}
/* Handle all posts */
$id = preg_replace("/_.*$/","",$id);
/* Delete this record, mark edited entries to be able to delete them */
- if(isset($this->types[$id])){
- if($this->types[$id]['status'] == "edited"){
- $this->types[$id]['status'] = "deleted";
- }else{
- unset($this->types[$id]);
- }
+ if(isset($this->dnsEntry['RECORDS'][$id])){
+ unset($this->dnsEntry['RECORDS'][$id]);
}
}
}
/* Assign smarty all DNS attributes */
foreach($this->DNSattributes as $attr){
- $smarty->assign($attr,$this->$attr);
+ $smarty->assign($attr,$this->dnsEntry[$attr]);
}
/* Assign all needed vars */
$smarty->assign("IPisMust",(($this->IPisMust)||($this->DNS_is_account)));
$tmp = $this->generateRecordsList();
+
$changeStateForRecords = $tmp['changeStateForRecords'];
+
$smarty->assign("records",$tmp['str']);
$smarty->assign("changeStateForRecords",$changeStateForRecords);
$smarty->assign("staticAddress","<font class=\"must\">*</font>");
+
$display.= $smarty->fetch(get_template_path('network.tpl', TRUE));
return($display);
}
function remove_from_parent()
{
+ /*
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->orig_dn);
$ldap->search("(&(objectClass=dNSZone)(zoneName=*)(!(relativeDomainName=@)))",array("relativeDomainName","zoneName"));
$ldap->cd($attr['dn']);
$ldap->rmDir($attr['dn']);
}
+ */
}
/* Save data to object */
if(isset($_POST['network_tpl_posted'])){
/* Check for posted record changes */
- foreach($this->types as $key => $value){
+ foreach($this->dnsEntry['RECORDS'] as $key => $value){
/* Check if type has changed */
if(isset($_POST['RecordTypeSelectedFor_'.$key])){
- $this->types[$key]['type'] = $_POST['RecordTypeSelectedFor_'.$key];
+ $this->dnsEntry['RECORDS'][$key]['type'] = $_POST['RecordTypeSelectedFor_'.$key];
}
/* Check if value has changed */
if(isset($_POST['RecordValue_'.$key])){
- $this->types[$key]['value'] = $_POST['RecordValue_'.$key];
+ $this->dnsEntry['RECORDS'][$key]['value'] = $_POST['RecordValue_'.$key];
}
}
/* Get all basic DNS attributes (TTL, Clas ..)*/
foreach($this->DNSattributes as $attr){
if(isset($_POST[$attr])){
- $this->$attr = $_POST[$attr];
+ $this->dnsEntry[$attr] = $_POST[$attr];
}
}
{
$message= array();
-
+ /* Check if ip must be given
+ */
if(($this->IPisMust)||($this->DNS_is_account)){
- /* Check if ip is empty */
+
+ /* Check if ip is empty
+ */
if ($this->ipHostNumber == "" && chkacl ($this->acl, "ipHostNumber") == ""){
$message[]= _("The required field 'IP-address' is not set.");
}
- /* check if given ip is valid ip*/
+ /* check if given ip is valid ipi
+ */
$num="(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])";
if (!preg_match("/^$num\\.$num\\.$num\\.$num$/", $this->ipHostNumber)){
$message[]= _("Wrong IP format in field IP-address.");
}
}
- /* Check if mac is empty */
+ /* Check if mac is empty
+ */
if ($this->macAddress == "" && chkacl ($this->acl, "macAddress") == ""){
$message[]= _("The required field 'MAC-address' is not set.");
}
- /* Check if given mac is valid mac */
+ /* Check if given mac is valid mac
+ */
$tr = count(split(":",$this->macAddress));
if($tr!=6){
$message[]=(_("The given macaddress is invalid. There must be 6 1byte segments seperated by ':'."));
$checkArray = array();
$onlyOnce = array();
+
$onlyOnce['cNAMERecord'] = 0;
-
- foreach($this->types as $name => $values){
+ /* Walk through all entries and detect duplicates or mismatches
+ */
+ foreach($this->dnsEntry['RECORDS'] as $name => $values){
+
+ /* Count record values, to detect duplicate entries for a specific record
+ */
if(!isset($checkArray[$values['type']][$values['value']])){
$checkArray[$values['type']][$values['value']] = 0;
}else{
$message[] = sprintf(_("Found duplicate value for record type '%s'."),$values['type']);
}
+ /* Check if given entries in $onlyOnce are used more than once
+ */
if(isset($onlyOnce[$values['type']])){
$onlyOnce[$values['type']] ++;
if($onlyOnce[$values['type']] > 1){
}
}
+ /* Skip txt record ...
+ */
if($values['type'] == "tXTRecord") continue;
- /* Check if there is an aRecord defined which uses the same IP as used in IPhostAddress */
- if(($values['type'] == "aRecord")&&($values['value'] == $this->ipHostNumber)&&($values['status']!="deleted")){
+ /* Check if there is an aRecord defined which uses the same IP as used in IPhostAddress
+ */
+ if(($values['type'] == "aRecord")&&($values['value'] == $this->ipHostNumber)){
$message[]=sprintf(_("The device IP '%s' is added as 'A Record', this will be done automatically, please remove the record."),
$this->ipHostNumber);
}
- /* only lower-case is allowed in record entries ... */
+ /* only lower-case is allowed in record entries ...
+ */
if($values['value'] != strtolower($values['value'])){
$message[] = sprintf(_("Only lowercase is allowed, please check your '%ss'."),$values['type']);
}
/* Write back to ldap */
$ldap->cd($this->dn);
$this->cleanup();
-$ldap->modify ($this->attrs);
-
+ $ldap->modify ($this->attrs);
/****************/
/* DNS HANDLING */
/* If isn't DNS account but initially was DNS account
remove all DNS entries
*/
- if(!$this->DNS_is_account){
- if($this->DNSinitially_was_account){
- $tmp = array();
-
- $ldap->ls("(&(objectClass=dNSZone)(!(relativeDomainName=@)))",$this->dn,array("relativeDomainName"));
- while($attrs = $ldap->fetch()){
- $dn=$attrs['dn'];
- $ldap->cd($dn);
- $ldap->rmdir_recursive($dn);
- }
- }
+
+ /* Add ipHostNumber to aRecords
+ */
+ $this->dnsEntry['RECORDS'][] = array("type"=>"aRecord","value"=>$this->ipHostNumber);
+
+ /* Create diff and follow instructions
+ * If Account was disabled, remove account by setting exists to false
+ */
+ if((!$this->DNS_is_account)&&($this->DNSinitially_was_account)){
+ $this->dnsEntry['exists'] = false;
+ $tmp = getDNSHostEntriesDiff($this->config,$this->OrigCn,$this->dnsEntry,$this->cn);
}else{
-
- /* DNS is enabled, check what we have to do */
- $delete = array();
-
- /* Generate a list of new ldap entries,
- & $delete contains all dns which should be deleted
- */
- $tmp = $this->generate_LDAP_entries();
+ $tmp = getDNSHostEntriesDiff($this->config,$this->OrigCn,$this->dnsEntry,$this->cn);
+ }
- $entries = $tmp['entries'];
- $delete = $tmp['delete'];
+ /* Delete dns */
+ foreach($tmp['del'] as $dn => $del){
+ $ldap->cd($dn);
+ $ldap->rmdir_recursive($dn);
+ }
- /* Delete dns */
- foreach($delete as $dn => $del){
- $ldap->cd($dn);
- $ldap->rmDir($dn);
- }
+ /* move follwoing entries
+ */
+ foreach($tmp['move'] as $src => $dst){
+ $this->recursive_move($src,$dst);
+ }
- /* Add || Update new DNS entries */
- foreach($entries as $dn => $attrs){
+ /* Add || Update new DNS entries
+ */
+ foreach($tmp['add'] as $dn => $attrs){
+ $ldap->cd($dn);
+ $ldap->cat($dn);
+ if(count($ldap->fetch())){
$ldap->cd($dn);
- $ldap->cat($dn);
-
- if(count($ldap->fetch())){
- $ldap->cd($dn);
-// $this->cleanup();
- $ldap->modify ($attrs);
-
- }else{
- $ldap->cd($dn);
- $ldap->add($attrs);
- }
+ $ldap->modify ($attrs);
+ }else{
+ $ldap->cd($dn);
+ $ldap->add($attrs);
}
}
+
+ /* Display errors
+ */
if($ldap->get_error() != "Success"){
show_ldap_error($ldap->get_error());
}
-
}
/* Create html table with all used record types
}
$str = "<table summary='' width='100%'>";
- foreach($this->types as $key => $entry){
- if($entry['status'] == "deleted") continue;
+ foreach($this->dnsEntry['RECORDS'] as $key => $entry){
$changeStateForRecords.= "changeState('RecordTypeSelectedFor_".$key."');\n";
$changeStateForRecords.= "changeState('RecordValue_".$key."');\n";
return($ret);
}
- /* Create a html select box which allows us to select different types of records */
+
+ /* Create a html select box which allows us to select different types of records
+ */
function generateRecordListBox($selected,$name)
{
$str = "<select name='".$name."' id='".$name."'>";
$str.="</select>";
return($str);
}
-
- /* return all Zone names */
- function get_Zones()
- {
- $ret = array();
- $ldap = $this->config->get_ldap_link();
- $ldap-> cd ($this->config->current['BASE']);
- $ldap->search("(&(objectClass=dNSZone)(sOARecord=*))",array("zoneName","tXTRecord"));
-
- while($at = $ldap->fetch()){
- if(preg_match("/\.in\-addr\.arpa/",$at['zoneName'][0])){
- $name = preg_replace("/^zoneName=/","",$at['tXTRecord'][0]);
- $ret[$name]['addr']= $at['zoneName'][0];
- }else{
- $name = $at['zoneName'][0];
- $ret[$name]['name']= $at['zoneName'][0];
- }
- }
-
- $tmp =array();
- foreach($ret as $name => $entry){
- if((isset($entry['addr']))&&(isset($entry['name']))){
- $tmp[$entry['addr']]=$entry['name'];
- }
- }
- $ret = $tmp;
- return($ret);
- }
-
- /* this is used to generate ldap friendly output of our
- dns configuration
- */
- function generate_LDAP_entries()
- {
- $entries = array();
- $delete = array();
-
- /* Generate Main Entry */
- $dn = "relativeDomainName=".$this->cn.",".$this->dn;
- $entries[$dn]['dNSClass'] = $this->dNSClass;
- $entries[$dn]['zoneName'] = $this->zoneName;
- $entries[$dn]['dNSTTL'] = $this->dNSTTL;
- $entries[$dn]['relativeDomainName'] = $this->cn;
-
- /* Generate cNAMERecord */
- $aRecords = array();
- foreach($this->types as $type){
- if($type['type'] == "cNAMERecord"){
-
- $Cdn = "relativeDomainName=".$type['value'].",".$this->dn;
- if($type['status']=="deleted"){
- $delete [$type['dn']] = $Cdn;
- }else{
- $entries[$Cdn] = $entries[$dn];
- $entries[$Cdn]['relativeDomainName'] = $type['value'];
- $entries[$Cdn]['cNAMERecord'] = $this->cn.".".$this->zoneName;
- }
- }
- }
-
- /* Generate tXTRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "tXTRecord")&&($type['status']!="deleted")){
- $entries[$dn]['tXTRecord'][] = $type['value'];
- }
- }
-
- /* Generate mDRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "mDRecord")&&($type['status']!="deleted")){
- $entries[$dn]['mDRecord'][] = $type['value'];
- }
- }
-
- /* Generate mXRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "mXRecord")&&($type['status']!="deleted")){
- $entries[$dn]['mXRecord'][] = $type['value'];
- }
- }
-
- /* Generate hInfoRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "hInfoRecord")&&($type['status']!="deleted")){
- $entries[$dn]['hInfoRecord'][] = $type['value'];
- }
- }
-
- /* Generate mInfoRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "mInfoRecord")&&($type['status']!="deleted")){
- $entries[$dn]['mInfoRecord'][] = $type['value'];
- }
- }
-
- /* Generate aFSDBRecord */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "aFSDBRecord")&&($type['status']!="deleted")){
- $entries[$dn]['aFSDBRecord'][] = $type['value'];
- }
- }
-
- /* Generate some attrs */
- $arr = array("SigRecord","KeyRecord","aAAARecord","nSRecord",
- "LocRecord","nXTRecord","sRVRecord","nAPTRRecord","kXRecord","certRecord","a6Record","dSRecord","sSHFPRecord","rRSIGRecord","nSECRecord");
- $aRecords = array();
- foreach($arr as $ar){
- foreach($this->types as $type){
- if(($type['type'] == $ar)&&($type['status']!="deleted")){
- $entries[$dn][$ar][] = $type['value'];
- }
- }
- }
-
-
- /* Generate A Records (IP Address relation) */
- $aRecords = array();
- foreach($this->types as $type){
- if(($type['type'] == "aRecord")&&($type['status']!="deleted")){
- $aRecords[] = $type['value'];
- }
- }
- if(count($aRecords)){
-
- /* Add ipHostNumber as default aRecord */
- $aRecords[] = $this->ipHostNumber;
-
- $dn = "relativeDomainName=".$this->cn.",".$this->dn;
- foreach($aRecords as $rec){
- $entries[$dn]['aRecord'][] = $rec;
- }
- }
-
- /* Generate pTRRecord Records */
- foreach($this->types as $type){
- if($type['type'] == "pTRRecord"){
- $PTRdn= "relativeDomainName=".$type['value'].",".$this->dn;
- if($type['status']=="deleted"){
- $delete [$type['dn']] = $PTRdn;
- }else{
- $zones = array_flip($this->Zones);
- $zone = $zones[$this->zoneName];
- $entries[$PTRdn]['relativeDomainName'] = $type['value'];
- $entries[$PTRdn]['pTRRecord'] = $this->cn.".".$this->zoneName;
- $entries[$PTRdn]['zoneName'] = $zone;
- }
- }
- }
-
- /* add ObjectClasses */
- foreach($entries as $key => $entry ){
- $entries[$key]['objectClass']=array("top","dNSZone");
- $entries[$key] = array_reverse($entries[$key]);
- }
-
- /* Check if record type has changed, and if we need to delete this record attribute from ldap entry */
- foreach($this->types as $type){
- if(isset($type['inittype'])){
- if(!isset($entries[$dn][$type['inittype']])){
- $entries[$dn][$type['inittype']] = array();
- }
- }
- }
-
- $ret = array("entries"=> $entries,"delete"=>$delete);
- return($ret);
- }
}
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