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-rw-r--r--ldap-site-mngmt/webinterface/lib/host_management_functions.php474
1 files changed, 0 insertions, 474 deletions
diff --git a/ldap-site-mngmt/webinterface/lib/host_management_functions.php b/ldap-site-mngmt/webinterface/lib/host_management_functions.php
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--- a/ldap-site-mngmt/webinterface/lib/host_management_functions.php
+++ /dev/null
@@ -1,474 +0,0 @@
-<?php
-
-/**
-* host_management_functions.php - Rechner und Gruppen Management Funktions-Bibliothek
-* Diese Bibliothek enthält alle Funktionen für die Verwaltung von Rechnern und Rechnergruppen,
-* sowie von MachineConfig-Objekten
-*
-* @param string ldapError
-* @param resource ds
-*
-* @author Tarik Gasmi
-* @copyright Tarik Gasmi
-*/
-
-# Konfiguration laden
-require_once("config.inc.php");
-
-
-$ldapError = null;
-
-###################################################################################################
-
-###############################################################################
-# Funktionen zur Verwaltung von Rechnern
-#
-
-# Ändern des DN des Rechners, d.h. beim Ändern des Attributes 'hostname'
-function modify_host_dn($hostDN, $newhostDN){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- if (move_subtree($hostDN,$newhostDN)){
- adjust_dn_entries($hostDN,$newhostDN);
-
- # Gruppen anpassen in denen Host Member ist
- $groups = get_groups_member($auDN,array("dn","member"),$hostDN);
- # print_r($groups); echo "<br>";
- if (count($groups != 0)){
-
- foreach ($groups as $group){
- #$entry = array("member");
- if ( count($group['member']) > 1 ){
- for($i=0; $i<count($group['member']); $i++){
- if ($hostDN == $group['member'][$i]){
- $entry ['member'][$i] = $newhostDN;
- }else{
- $entry ['member'][$i] = $group['member'][$i];
- }
- }
- # print_r($entry); echo "<br>";
- ldap_mod_replace($ds,$group['dn'],$entry);
- }
- if ( count($group['member']) == 1 && $group['member'] == $hostDN ){
- $entry['member'] = $newhostDN;
- # print_r($entry); echo "";
- ldap_mod_replace($ds,$group['dn'],$entry);
- }
- }
- }
-
- }
-}
-
-
-# Rechner neu anlegen
-function add_host($hostDN,$hostname,$hostdesc,$mac,$ip,$atts,$dhcp){
-
- global $ds, $suffix, $auDN, $assocdom, $ldapError;
-
- $syntax = new Syntaxcheck;
-
- $entryhost ['objectclass'][0] = "Host";
- $entryhost ['objectclass'][1] = "dhcpHost";
- $entryhost ['objectclass'][2] = "dhcpOptions";
- $entryhost ['objectclass'][3] = "top";
- $entryhost ["hostname"] = $hostname;
- $entryhost ["domainname"] = $assocdom;
- if ($hostdesc != ""){$entryhost ["description"] = $hostdesc;}
- if ($mac != "" && $syntax->check_mac_syntax($mac) ){
- $entryhost ["hwaddress"] = $mac;
- if ($dhcp != "none" && $dhcp != ""){
- $entryhost ["dhcphlpcont"] = $dhcp;
- }
- }else{
- echo "Keine MAC Adresse angelegt. Kein Eintrag im DHCP.<br>";
- }
- foreach (array_keys($atts) as $key){
- if ($atts[$key] != ""){
- $entryhost[$key] = $atts[$key];
- }
- }
-
- print_r($entryhost); echo "<br>";
- if ($result = ldap_add($ds, $hostDN, $entryhost)){
-
- if($ip != ""){
- if( $syntax->check_ip_syntax($ip) ){
- $newip_array = array($ip,$ip);
- $newip = implode('_',$newip_array);
- print_r($newip); echo "<br><br>";
- if (new_ip_host($newip,$hostDN,$auDN)){
- echo "IP erfolgreich eingetragen<br><br>";
- if ($mac != "" && $dhcp != "none" && $dhcp != ""){
- $entryfa ["dhcpoptfixed-address"] = "ip";
- if (ldap_mod_add($ds,$hostDN,$entryfa)){
- echo "DHCP Fixed-Address erfolgreich auf IP gesetzt<br><br>";
- }else{
- echo "Fehler beim Setzen der DHCP Fixed-Address<br><br>";
- }
- }
- }else{
- echo "Fehler beim eintragen der IP<br><br>";
- }
- }else{
- echo "Falsche IP Syntax! IP nicht eingetragen<br><br>";
- }
- }
- echo "Rechner erfolgreich eingetragen";
- if ($mac != "" && $dhcp != "none" && $dhcp != ""){
- update_dhcpmtime(array());
- }
- return 1;
- }
- else{
- $mesg = "Fehler beim eintragen des neuen Rechners!";
- return 0;
- }
-}
-
-
-# Rechner löschen
-function delete_host($hostDN){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- $hostdata = get_node_data($hostDN,array("hwaddress","ipaddress"));
-
- # IP Adresse freigeben
- if ($hostdata['ipaddress'] != ""){
- delete_ip_host($hostDN,$auDN);
- }
-
- if (dive_into_tree_del($hostDN,"")){
-
- # alle DN Objekte in denen Rechner stand ebenfalls löschen
- # Member in Groups
- $groups = get_groups_member($auDN,array("dn","cn"),$hostDN);
- # echo "Rechner aus den Gruppen entfernen: <br>"; print_r($groups); echo "<br>";
- if (count($groups) != 0){
- $entrydel ['member'] = $hostDN;
- foreach ($groups as $group){
- echo "Entferne gel&ouml;schten Rechner aus Gruppe <b>".$group['cn']."</b> <br>";
- $resultG = ldap_mod_del($ds, $group['dn'], $entrydel);
-
- # Filename in Gruppen-PXEs
- $pxes = get_pxeconfigs($group['dn'],array("dn","cn"));
- if ( count($pxes) != 0 && $hostdata['hwaddress'] != ""){
- foreach ($pxes as $pxe){
- $delfilename ['filename'] = "01-".$hostdata['hwaddress'];
- $resultP = ldap_mod_del($ds,$pxe['dn'],$delfilename);
- echo "Entferne MAC des gel&ouml;schten Rechners aus Gruppen-PXE <b>".$pxe['cn']."</b> <br>";
- }
- }
- }
- }
-
- # DHCP, DNS, RBS Server ... noch todo
- # ...
- return 1;
- }
- else{
- return 0;
- }
-}
-
-function check_hostname($hostname){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- $brothercheck = 0;
- $brotherhosts = get_hosts($auDN,array("hostname"),"");
-
- foreach ($brotherhosts as $item){
- if( $item['hostname'] == $hostname ){
- $brothercheck = 1;
- break;
- }
- }
- return $brothercheck;
-}
-
-###############################################################################
-# Funktionen zur Verwaltung von Rechnergruppen
-#
-
-# Gruppen DN ändern
-function modify_group_dn($groupDN, $newgroupDN){
-
- global $ds, $suffix, $ldapError;
-
- if (move_subtree($groupDN,$newgroupDN)){
- adjust_dn_entries($groupDN,$newgroupDN);}
-}
-
-
-# Gruppe neu anlegen
-function add_group($groupDN,$groupcn,$groupdesc,$addmember){
-
- global $ds, $suffix, $auDN, $assocdom, $ldapError;
-
- $entrygroup ['objectclass'][0] = "groupOfComputers";
- $entrygroup ['objectclass'][1] = "top";
- $entrygroup ["cn"] = $groupcn;
- if ($groupdesc != ""){$entrygroup ["description"] = $groupdesc;}
-
- # Members anlegen (zuerst 'none' rausnehmen)
- $n = array_search('none',$addmember);
- if ($n === 0 ){array_splice($addmember, $n, 1);}
-
- if (count($addmember) != 0){
- $i = 0;
- foreach ($addmember as $member){
- $exp = explode('_',$member);
- $entrygroup['member'][$i] = $exp[0];
- $i++;
- }
- }
- print_r($entrygroup); echo "<br>";
-
- if ($result = ldap_add($ds, $groupDN, $entrygroup)){
- return 1;
- }
- else{
- return 0;
- }
-}
-
-
-# Gruppe löschen
-function delete_group($groupDN){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- if (dive_into_tree_del($groupDN,"")){
-
- # alle DN Objekte in denen Gruppe stand ebenfalls löschen
- # DHCP ... noch todo
-
- return 1;
- }
- else{
- return 0;
- }
-}
-
-
-function add_groupmember($groupDN,$member){
-
- global $ds, $suffix, $auDN, $ldapError;
-
-}
-
-
-function delete_groupmember($groupDN,$member){
-
- global $ds, $suffix, $auDN, $ldapError;
-
-}
-
-
-###############################################################################
-# Funktionen zur Verwaltung von MachineConfigs
-#
-
-function check_timerange($mcday,$mcbeg,$mcend,$nodeDN,$excepttimerange){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- $brothers = get_machineconfigs($nodeDN,array("timerange"));
- # keine Überschneidungen pro Spez.Ebene zulassen
- #print_r($brothers); echo "<br><br>";
- if (count($brothers) != 0){
-
- $intersect = 0;
- foreach ($brothers as $item){
-
- # Fall, dass Brother mehrere TimeRanges hat
- if (count($item['timerange']) > 1){
- foreach ($item['timerange'] as $tr){
-
- if($tr != $excepttimerange){
- $exptime = explode('_',$tr);
- $bmcday = $exptime[0];
- $bmcbeg = $exptime[1];
- $bmcend = $exptime[2];
- #echo "mcday:"; print_r($mcday); echo "<br>";
- #echo "bmcday:"; print_r($bmcday); echo "<br>";
- #echo "mcbeg:"; print_r($mcbeg); echo "<br>";
- #echo "bmcbeg:"; print_r($bmcbeg); echo "<br>";
- #echo "mcend:"; print_r($mcend); echo "<br>";
- #echo "bmcend:"; print_r($bmcend); echo "<br>";
-
- if ($mcday == $bmcday){
- if ( $mcbeg > $bmcend || $mcend < $bmcbeg ){
- # keine Überschneidung in der Uhrzeit
- }else{
- # Uhrzeit Überschneidung
- $intersect = 1;
- $intersecttr = $bmcday."_".$bmcbeg."_".$bmcend;
- break;
- }
- }
- }
-
- }
- }
- # Fall, dass Brother nur eine TimeRange hat
- elseif (count($item['timerange']) == 1){
-
- if($item['timerange'] != $excepttimerange){
- $exptime = explode('_',$item['timerange']);
- $bmcday = $exptime[0];
- $bmcbeg = $exptime[1];
- $bmcend = $exptime[2];
- #echo "mcday:"; print_r($mcday); echo "<br>";
- #echo "bmcday:"; print_r($bmcday); echo "<br>";
- #echo "mcbeg:"; print_r($mcbeg); echo "<br>";
- #echo "bmcbeg:"; print_r($bmcbeg); echo "<br>";
- #echo "mcend:"; print_r($mcend); echo "<br>";
- #echo "bmcend:"; print_r($bmcend); echo "<br>";
-
- if ($mcday == $bmcday){
- if ( $mcbeg > $bmcend || $mcend < $bmcbeg ){
- # keine Überschneidung in der Uhrzeit
- }else{
- # Uhrzeit Überschneidung
- $intersect = 1;
- $intersecttr = $bmcday."_".$bmcbeg."_".$bmcend;
- break;
- }
- }
- }
- }
- }
- #echo "intersect: "; print_r($intersect); echo "<br>";
- if ($intersect == 1){
- echo "<b>[".$mcday."_".$mcbeg."_".$mcend."]</b> &uuml;berschneidet sich mit der
- bereits existierende <b>Time Range [".$intersecttr."]</b> !";
- return 0;
- }else{
- return 1;
- }
- }else{
- return 1;
- }
-}
-
-
-
-function add_mc($mcDN,$mccn,$mctimerange,$mcdesc,$mcattribs){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- $mcentry ['objectclass'][0] = "MachineConfig";
- $mcentry ['objectclass'][1] = "top";
- $mcentry ['cn'] = $mccn;
- if ($mctimerange != ""){$mcentry ['timerange'] = $mctimerange;}
- if ($mcdesc != ""){$mcentry ['description'] = $mcdesc;}
- if ($mcdesc == ""){$mcentry ['description'] = $mccn;}
- foreach (array_keys($mcattribs) as $key){
- if ($mcattribs[$key] != ""){
- $mcentry[$key] = $mcattribs[$key];
- }
- }
-
- #print_r($mcentry); echo "<br>";
- #print_r($mcDN); echo "<br>";
- if (ldap_add($ds,$mcDN,$mcentry)){
- return 1;
- }
- else{
- return 0;
- }
-}
-
-# MachineConfig CN (DN) ändern
-function modify_mc_dn($mcDN, $newmcDN){
-
- global $ds, $suffix, $ldapError;
-
- if (move_subtree($mcDN,$newmcDN)){
- return 1;
- }else{
- return 0;
- }
-}
-
-function change_mc_timerange($mcDN,$newmcDN,$mctimerange){
-
- global $ds, $suffix, $auDN, $ldapError;
-
- # move tree
- if (move_subtree($mcDN,$newmcDN)){
- # timerange ändern
- $entrymc ['timerange'] = $mctimerange;
- if (ldap_mod_replace($ds,$newmcDN,$entrymc)){
- return 1;
- }
- else{
- return 0;
- }
- }
- else{
- return 0;
- }
-}
-
-#####################################################################
-# Natürliches Sortieren (x.x.4.9 vor x.x.4.11 ) von mehr-dim Arrays der Art:
-# Array (
-# [0] => Array (
-# [hostname] = client01
-# [ipaddress] = 132.230.4.11
-# )
-# [1] => Array (
-# [hostname] = client02
-# [ipaddress] = 132.230.4.9
-# )
-# )
-
-/**
- * @return Returns the array sorted as required
- * @param $aryData Array containing data to sort
- * @param $strIndex Name of column to use as an index
- * @param $strSortBy Column to sort the array by
- * @param $strSortType String containing either asc or desc [default to asc]
- * @desc Naturally sorts an array using by the column $strSortBy
- */
-function array_natsort($aryData, $strIndex, $strSortBy, $strSortType=false){
-
- // if the parameters are invalid
- if (!is_array($aryData) || !$strIndex || !$strSortBy){
- // return the array
- return $aryData;
- }
- // create our temporary arrays
- $arySort = $aryResult = array();
- // loop through the array
- foreach ($aryData as $aryRow){
- // set up the value in the array
- $arySort[$aryRow[$strIndex]] = $aryRow[$strSortBy];
- }
- // apply the natural sort
- natsort($arySort);
- // if the sort type is descending
- if ($strSortType=="desc"){
- // reverse the array
- arsort($arySort);
- }
- // loop through the sorted and original data
- foreach ($arySort as $arySortKey => $arySorted){
- foreach ($aryData as $aryOriginal){
- // if the key matches
- if ($aryOriginal[$strIndex]==$arySortKey){
- // add it to the output array
- array_push($aryResult, $aryOriginal);
- }
- }
- }
-
- return $aryResult;
-}
-
-?> \ No newline at end of file
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