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index b884925ad6f108e5f1705f92174f76ff65e7b4d1..acbf117411d703c43c4ed1880a5222dd550d1148 100644 (file)
<?php
+define("DEBUG_FAI_FUNC",FALSE);
+
/* TEST PHASE .... */
/* Returns all object for the given release.
- This function resolves the release management
- from base to the given dn.
+ This function resolves the releases
+ from base up to the given dn.
*/
-function get_all_objects_for_given_base($Current_DN,$detailed = false)
+function get_all_objects_for_given_base($Current_DN,$filter,$detailed = false)
{
global $config;
$ldap = $config->get_ldap_link();
$ldap->cd($config->current['BASE']);
+ $res = array();
+ $tmp = array();
+
+ if(!is_release_department($Current_DN)) {
+ return($res);
+ }
/* Collect some basic informations and initialize some variables */
$base_release = get_release_dn($Current_DN);
$previous_releases = array_reverse(get_previous_releases_of_this_release($base_release,true));
- $res = array();
- $tmp = array();
/* We must also include the given release dn */
$previous_releases[] = $base_release;
foreach($deps_to_search as $fai_base){
/* Ldap search for fai classes specified in this release */
- $ldap->cd($fai_base);
- $ldap->search("(objectClass=FAIclass)",array("dn","objectClass"));
-
- /* check the returned objects, and add/replace them in our return vareable */
- while($attr = $ldap->fetch()){
-
+ $res_tmp = get_list($filter,"fai",$fai_base,array("dn","objectClass","FAIstate"),GL_SUBSEARCH | GL_SIZELIMIT);
+
+ /* check the returned objects, and add/replace them in our return variable */
+ foreach($res_tmp as $attr){
+
$buffer = array();
- $name = str_ireplace($release,"",$attr['dn']);
+ $name = preg_replace("/".normalizePreg($release)."/i","",$attr['dn']);
+
+ if(isset($attr['FAIstate'][0])){
+ if(preg_match("/removed$/",$attr['FAIstate'][0])){
+ if(isset($res[$name])){
+ unset($res[$name]);
+ }
+ continue;
+ }
+ }
+
/* In detailed mode are some additonal informations visible */
if($detailed){
}
-
-/* Return the object defining ObjectClass e.g. FAIscriptEntry */
-function get_FAI_type($attr)
-{
- $arr = array( "FAIprofile","FAIpartitionTable", "FAIpartitionDisk","FAIpartitionEntry","FAIhook","FAIhookEntry",
- "FAIscriptEntry","FAIscript","FAIvariable","FAIvariableEntry","FAIpackageList","FAItemplate",
- "FAItemplateEntry","FAIdebconfInfo","FAIrepository","FAIrepositoryServer","FAIbranch","FAIreleaseTag");
- foreach($arr as $name){
- if(in_array($name,$attr['objectClass'])){
- preg_match("");
- return($name);
- }
- }
- echo "Not found";
- return("");
-}
-
-
/* Return all relevant FAI departments */
function get_FAI_departments($suffix = "")
{
}
-function get_all_releases_from_base($dn)
+/* Return all releases within the given base */
+function get_all_releases_from_base($dn,$appendedName=false)
{
global $config;
- $base = "ou=fai,ou=configs,ou=systems,".$dn;
+
+ if(!preg_match("/ou=fai,ou=configs,ou=systems,/",$dn)){
+ $base = "ou=fai,ou=configs,ou=systems,".$dn;
+ }else{
+ $base = $dn;
+ }
$res = array();
$ldap = $config->get_ldap_link();
$ldap->cd($base);
$ldap->search("(objectClass=FAIbranch)",array("ou","dn"));
while($attrs = $ldap->fetch()){
- $res[$attrs['dn']] = $attrs['ou'][0];
- }
+ if($appendedName){
+ $res[$attrs['dn']] = convert_department_dn(preg_replace("/,ou=fai,ou=configs,ou=system.*$/","",$attrs['dn']));
+ }else{
+ $res[$attrs['dn']] = $attrs['ou'][0];
+ }
+ }
return($res);
}
-/* This function does everything to be able to save the given dn.
+/* Add this object to list of objects, that must be checked for release saving */
+function prepare_to_save_FAI_object($Current_DN,$objectAttrs,$removed = false)
+{
+ /* Get ldap object */
+ global $config;
+ $addObj['Current_DN'] = $Current_DN;
+ $addObj['objectAttrs']= $objectAttrs;
+ $addObj['removed'] = $removed;
+ $addObj['diff'] = TRUE;
+
+ if(!$removed){
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($config->current['BASE']);
+
+ /* Get some basic informations */
+ $parent_obj = get_parent_release_object($Current_DN);
+ if(!empty($parent_obj)){
+ $ldap->cat($parent_obj,array("*"));
+ $attrs = prepare_ldap_fetch_to_be_saved($ldap->fetch());
+
+ if(!array_diff_FAI( $attrs,$objectAttrs)){
+ $addObj['diff'] = FALSE;
+ }
+ }
+ }
+
+ $_SESSION['FAI_objects_to_save'][$Current_DN] = $addObj;
+}
+
- !!!!!!! No functionality just output
-
- */
-function prepare_to_save_FAI_object($Current_DN)
+/* Detect differences in attribute arrays */
+function array_diff_FAI($ar1,$ar2)
{
- /* Get some basic informations */
- $base_release = get_release_dn($Current_DN);
- $sub_releases = get_sub_releases_of_this_release($base_release,true);
- $parent_obj = get_parent_release_object($Current_DN);
-
- $previous_releases = get_previous_releases_of_this_release($base_release,true);
- $following_releases= get_sub_releases_of_this_release($base_release,true);
-
- echo "<h2>".$Current_DN."</h2>";
-
- /* If we are a leaf object */
- if(count($following_releases) == 0 ){
- echo "<b>Saving dircetly, is a leaf object</b><br>";
+
+ if((!isset($ar1['description'])) || (isset($ar1['description']) && (count($ar1['description']) == 0))){
+ $ar1['description'] = "";
+ }
+ if((!isset($ar2['description'])) || (isset($ar2['description']) && (count($ar2['description']) == 0))){
+ $ar2['description'] = "";
+ }
+
+ if(count($ar1) != count($ar2)) {
+ return (true);
+ }
+
+ foreach($ar1 as $key1 => $val1){
+
+ if((is_array($val1)) && (count($val1)==1)){
+ $ar1[$key1] = $val1[0];
+ }
+
+ if((is_array($ar2[$key1])) && (count($ar2[$key1])==1)){
+ $val1 = $val1[0];
+ $ar2[$key1] = $ar2[$key1][0];
+ }
+ }
+ ksort($ar1);
+ ksort($ar2);
+ if(count( array_diff($ar1,$ar2))){
+ return(true);
}else{
+ return(false);
+ }
+}
+
+
+/* check which objects must be saved, and save them */
+function save_release_changes_now()
+{
+ /* Variable init*/
+ $to_save = array();
+
+ /* check which objects must be saved */
+ foreach($_SESSION['FAI_objects_to_save'] as $Current_DN => $object){
+ if($object['diff']){
+ $sub_name = $Current_DN;
+ while(isset($_SESSION['FAI_objects_to_save'][$sub_name])){
+ $to_save[strlen($sub_name)][$sub_name] = $_SESSION['FAI_objects_to_save'][$sub_name];
+ unset($_SESSION['FAI_objects_to_save'][$sub_name]);
+ $sub_name = preg_replace('/^[^,]+,/', '', $sub_name);
+ }
+ }
+ }
+
+ /* Sort list of objects that must be saved, and ensure that
+ container objects are safed, before their childs are saved */
+ ksort($to_save);
+ $tmp = array();
+ foreach($to_save as $SubObjects){
+ foreach($SubObjects as $object){
+ $tmp[] = $object;
+ }
+ }
+ $to_save = $tmp;
+
+ /* Save objects and manage the correct release behavior*/
+ foreach($to_save as $save){
+
+ $Current_DN = $save['Current_DN'];
+ $removed = $save['removed'];
+ $objectAttrs= $save['objectAttrs'];
+
+ /* Get ldap object */
+ global $config;
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($config->current['BASE']);
+
+ /* Get some basic informations */
+ $base_release = get_release_dn($Current_DN);
+ $sub_releases = get_sub_releases_of_this_release($base_release,true);
+ $parent_obj = get_parent_release_object($Current_DN);
+ $following_releases = get_sub_releases_of_this_release($base_release,true);
- echo "<b>This object has sub releases: </b><br>";
+ /* Check if given dn exists or if is a new entry */
+ $ldap->cat($Current_DN);
+ if(!$ldap->count()){
+ $is_new = true;
+ }else{
+ $is_new = false;
+ }
+
+ /* if parameter removed is true, we have to add FAIstate to the current attrs
+ FAIstate should end with ...|removed after this operation */
+ if($removed ){
+ $ldap->cat($Current_DN);
+
+ /* Get current object, because we must add the FAIstate ...|removed */
+ if((!$ldap->count()) && !empty($parent_obj)){
+ $ldap->cat($parent_obj);
+ }
- $r = get_following_releases_that_inherit_this_object($Current_DN);
- echo "This object must be updated <b>".$r[key($r)]."</b> with <b>".$parent_obj."</b><br>";
- unset($r[key($r)]);
+ /* Check if we have found a suiteable object */
+ if(!$ldap->count()){
+ echo "Error can't remove this object ".$Current_DN;
+ return;
+ }else{
- echo "<br> the result will be inherited by .";
- foreach($r as $release => $value){
- echo " : <i>".$release."</i><br>";
+ /* Set FAIstate to current objectAttrs */
+ $objectAttrs = prepare_ldap_fetch_to_be_saved($ldap->fetch());
+ if(isset($objectAttrs['FAIstate'][0])){
+ if(!preg_match("/removed$/",$objectAttrs['FAIstate'][0])){
+ $objectAttrs['FAIstate'][0] .= "|removed";
+ }
+ }else{
+ $objectAttrs['FAIstate'][0] = "|removed";
+ }
+ }
+ }
+
+ /* Check if this a leaf release or not */
+ if(count($following_releases) == 0 ){
+
+ /* This is a leaf object. It isn't inherited by any other object */
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Saving directly, is a leaf object</b><br> ".$Current_DN;
+ print_a($objectAttrs);
+ }
+ save_FAI_object($Current_DN,$objectAttrs);
+ }else{
+
+ /* This object is inherited by some sub releases */
+
+ /* Get all releases, that inherit this object */
+ $r = get_following_releases_that_inherit_this_object($Current_DN);
+
+ /* Get parent object */
+ $ldap->cat($parent_obj);
+ $parent_attrs = prepare_ldap_fetch_to_be_saved($ldap->fetch());
+
+ /* New objects require special handling */
+ if($is_new){
+
+ /* check if there is already an entry named like this,
+ in one of our parent releases */
+ if(!empty($parent_obj)){
+ if(DEBUG_FAI_FUNC) {
+ echo "There is already an entry named like this.</b><br>";
+
+ echo "<b>Saving main object</b>".$Current_DN;
+ print_a($objectAttrs);
+ }
+ save_FAI_object($Current_DN,$objectAttrs);
+
+ foreach($r as $key){
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Saving parent to following release</b> ".$key;
+ print_a($parent_attrs);
+ }
+ save_FAI_object($key,$parent_attrs);
+ }
+ }else{
+
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Saving main object</b>".$Current_DN;
+ print_a($objectAttrs);
+ }
+ save_FAI_object($Current_DN,$objectAttrs);
+
+ if(isset($objectAttrs['FAIstate'])){
+ $objectAttrs['FAIstate'] .= "|removed";
+ }else{
+ $objectAttrs['FAIstate'] = "|removed";
+ }
+
+ foreach($r as $key ){
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Create an empty placeholder in follwing release</b> ".$key;
+ print_a($objectAttrs);
+ }
+ save_FAI_object($key,$objectAttrs);
+ }
+ }
+ }else{
+
+ /* check if we must patch the follwing release */
+ if(!empty($r)){
+ foreach($r as $key ){
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Copy current objects original attributes to next release</b> ".$key;
+ print_a($parent_attrs);
+ }
+ save_FAI_object($key,$parent_attrs);
+ }
+ }
+
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Saving current object</b>".$parent_obj;
+ print_a($objectAttrs);
+ }
+ save_FAI_object($parent_obj,$objectAttrs);
+
+ if(($parent_obj != $Current_DN)){
+ print_red(sprintf(_("Error, following objects should be equal '%s' and '%s'"),$parent_obj,$Current_DN));
+ }
+ }
}
}
+ $_SESSION['FAI_objects_to_save'] = array();
+}
+
+
+/* this function will remove all unused (deleted) objects,
+ that have no parent object */
+function clean_up_releases($Current_DN)
+{
+ global $config;
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($config->current['BASE']);
+
+ /* Collect some basic informations and initialize some variables */
+ $base_release = get_release_dn($Current_DN);
+ $previous_releases = array_reverse(get_previous_releases_of_this_release($base_release,true));
+ $Kill = array();
+ $Skip = array();
+
+ /* We must also include the given release dn */
+ $previous_releases[] = $base_release;
+
+ /* Walk through all releases */
+ foreach($previous_releases as $release){
+
+ /* Get fai departments */
+ $deps_to_search = get_FAI_departments($release);
+
+ /* For every single department (ou=hoos,ou ..) */
+ foreach($deps_to_search as $fai_base){
+
+ /* Ldap search for fai classes specified in this release */
+ $ldap->cd($fai_base);
+ $ldap->search("(objectClass=FAIclass)",array("dn","objectClass","FAIstate"));
+
+ /* check the returned objects, and add/replace them in our return variable */
+ while($attr = $ldap->fetch()){
+
+ $buffer = array();
+# $name = str_ireplace($release,"",$attr['dn']);
+ $name = preg_replace("/".normalizePreg($release)."/i","",$attr['dn']);
- echo "<br>.--------------------------------------------------------------------.<br>";
+ if(isset($attr['FAIstate'][0])&&(preg_match("/removed$/",$attr['FAIstate'][0]))){
+ /* Check if this object is required somehow */
+ if(!isset($Skip[$name])){
+ $Kill[$attr['dn']] = $attr['dn'];
+ }
+ }else{
+
+ /* This object is required (not removed), so do not
+ delete any following sub releases of this object */
+ $Skip[$name] = $attr['dn'];
+ }
+ }
+ }
+ }
+ return($Kill);
+}
+
+
+/* Remove numeric index and 'count' from ldap->fetch result */
+function prepare_ldap_fetch_to_be_saved($attrs)
+{
+ foreach($attrs as $key => $value){
+ if(is_numeric($key) || ($key == "count") || ($key == "dn")){
+ unset($attrs[$key]);
+ }
+ if(is_array($value) && isset($value['count'])){
+ unset($attrs[$key]['count']);
+ }
+ }
+ return($attrs);
+}
+
+
+/* Save given attrs to specified dn*/
+function save_FAI_object($dn,$attrs)
+{
+ global $config;
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($config->current['BASE']);
+ $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $dn));
+ $ldap->cd($dn);
+
+ $ldap->cat($dn,array("dn"));
+ if($ldap->count()){
+
+ /* Remove FAIstate*/
+ if(!isset($attrs['FAIstate'])){
+ $attrs['FAIstate'] = array();
+ }
+
+ $ldap->modify($attrs);
+ }else{
+
+ /* Unset description if empty */
+ if(empty($attrs['description'])){
+ unset($attrs['description']);
+ }
+
+ $ldap->add($attrs);
+ }
+ show_ldap_error($ldap->get_error(),sprintf(_("Release management failed, can't save '%s'"),$dn));
+}
+
+
+/* Return FAIstate freeze branch or "" for specified release department */
+function get_release_tag($dn)
+{
+ global $config;
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($dn);
+ $ldap->cat($dn,array("FAIstate"));
+
+ if($ldap->count()){
+
+ $attr = $ldap->fetch();
+ if(isset($attr['FAIstate'][0])){
+ if(preg_match("/freeze/",$attr['FAIstate'][0])){
+ return("freeze");
+ }elseif(preg_match("/branch/",$attr['FAIstate'][0])){
+ return("branch");
+ }
+ }
+ }
+ return("");
}
$base_release = get_release_dn($dn);
/* Get previous release dns */
- $sub_releases = get_sub_releases_of_this_release($base_release,true);
+ $sub_releases = get_sub_releases_of_this_release($base_release);
/* Get dn suffix. Example "FAIvairableEntry=keksdose,FAIvariable=Keksregal," */
- $dn_suffix = str_ireplace($base_release,"",$dn);
-
+# $dn_suffix = str_ireplace($base_release,"",$dn);
+ $dn_suffix = preg_replace("/".normalizePreg($base_release)."/i","",$dn);
+
/* Check if given object also exists whitin one of these releases */
foreach($sub_releases as $p_release => $name){
$ldap->cat($check_dn,array("dn","objectClass"));
if($ldap->count()){
- return($ret);
+ //return($ret);
}else{
$ret[$check_dn]=$check_dn;
}
/* Get previous version of the object dn */
-function get_parent_release_object($dn)
+function get_parent_release_object($dn,$include_myself=true)
{
global $config;
$ldap = $config->get_ldap_link();
/* Get base release */
$base_release = get_release_dn($dn);
- $previous_releases[] = $base_release;
+ if($include_myself){
+ $previous_releases[] = $base_release;
+ }
/* Get previous release dns */
$tmp = get_previous_releases_of_this_release($base_release,true);
}
/* Get dn suffix. Example "FAIvairableEntry=keksdose,FAIvariable=Keksregal," */
- $dn_suffix = str_ireplace($base_release,"",$dn);
+# $dn_suffix = str_ireplace($base_release,"",$dn);
+ $dn_suffix = preg_replace("/".normalizePreg($base_release)."/i","",$dn);
/* Check if given object also exists whitin one of these releases */
foreach($previous_releases as $p_release){
$ret = array();
/* Explode dns into pieces, to be able to build parent dns */
- $dns_to_check = ldap_explode_dn(str_ireplace(",".$config->current['BASE'],"",$dn),0);
+ $dns_to_check = gosa_ldap_explode_dn(preg_replace("/".normalizePreg(",".$config->current['BASE'])."/i","",$dn));
+
if(!is_array($dns_to_check)){
return;
}
/* Check objectClasses and name to check if this is a release department */
if($ldap->count()){
$attrs = $ldap->fetch();
- if((in_array("FAIbranch",$attrs['objectClass'])) || ($attrs['ou'][0] == "fai")){
+
+ $ou = "";
+ if(isset($attrs['ou'][0])){
+ $ou = $attrs['ou'][0];
+ }
+
+ if((in_array("FAIbranch",$attrs['objectClass'])) || ($ou == "fai")){
return($attrs['dn']);
}
}
$ldap->cd($config->current['BASE']);
/* Split dn into pices */
- $dns_to_check = ldap_explode_dn(str_ireplace(",".$config->current['BASE'],"",$Current_DN),0);
+ $dns_to_check = gosa_ldap_explode_dn(preg_replace("/".normalizePreg(",".$config->current['BASE'])."/i","",$Current_DN));
+
if(!is_array($dns_to_check)){
return;
}
return("");
}
-
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>