index 2cb851deaee4246c63bb3567c42dae032481599f..4418a255ab267ccebaf5fcb4027e04a66cf426af 100644 (file)
/* Return all releases within the given base */
-function get_all_releases_from_base($dn)
+function get_all_releases_from_base($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;
- $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);
-
- /* 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;
+ $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)){
+ $addObj['diff'] = FALSE;
+ }
+ }
}
-
- /* if parameter removed is true, we have to add FAIstate to the current attrs
- FAIstate should end with ...|removed after this operation */
- if($removed ){
- $ldap->cat($Current_DN);
+
+ $_SESSION['FAI_objects_to_save'][$Current_DN] = $addObj;
+}
- /* Get current object, because we must add the FAIstate ...|removed */
- if((!$ldap->count()) && !empty($parent_obj)){
- $ldap->cat($parent_obj);
+
+/* Detect differences in attribute arrays */
+function array_diff_FAI($ar1,$ar2)
+{
+ foreach($ar1 as $key1 => $val1){
+
+ if((is_array($val1)) && (count($val1)==1)){
+ $ar1[$key1] = $val1[0];
}
- /* Check if we have found a suiteable object */
- if(!$ldap->count()){
- echo "Error can't remove this object ".$Current_DN;
- return;
- }else{
+ if(!isset($ar2[$key1])){
+ return(true);
+ }
- /* 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{
- $objectAttrs['FAIstate'][0] = "|removed";
+ if((is_array($ar2[$key1])) && (count($ar2[$key1])==1)){
+ $val1 = $val1[0];
+ $ar2[$key1] = $ar2[$key1][0];
+ }
+ }
+ 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('/^[^,]+,/', '', $sub_name);
}
}
}
-
-
- /* Check if this a leaf release or not */
- if(count($following_releases) == 0 ){
- /* This is a leaf object. It isn't unherited by any other object */
- if(DEBUG_FAI_FUNC) {
- echo "<b>Saving directly, is a leaf object</b><br> ".$Current_DN;
- print_a($objectAttrs);
+ /* 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[] = $object;
}
- save_FAI_object($Current_DN,$objectAttrs);
- }else{
+ }
+ $to_save = $tmp;
- /* This object is inherited by some sub releases */
+ /* Save objects and manage the correct release behavior*/
+ foreach($to_save as $save){
- /* Get all releases, that inherit this object */
- $r = get_following_releases_that_inherit_this_object($Current_DN);
+ $Current_DN = $save['Current_DN'];
+ $removed = $save['removed'];
+ $objectAttrs= $save['objectAttrs'];
- /* 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){
+ /* Get ldap object */
+ global $config;
+ $ldap = $config->get_ldap_link();
+ $ldap->cd($config->current['BASE']);
- /* 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>";
+ /* 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);
+
+ /* 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);
+ }
- echo "<b>Saving main object</b>".$Current_DN;
- print_a($objectAttrs);
- }
- save_FAI_object($Current_DN,$objectAttrs);
+ /* Check if we have found a suiteable object */
+ if(!$ldap->count()){
+ echo "Error can't remove this object ".$Current_DN;
+ return;
+ }else{
- foreach($r as $key){
- if(DEBUG_FAI_FUNC) {
- echo "<b>Saving parent to following release</b> ".$key;
- print_a($parent_attrs);
+ /* 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])){
+ $objectAttrs['FAIstate'][0] .= "|removed";
}
- save_FAI_object($key,$parent_attrs);
+ }else{
+ $objectAttrs['FAIstate'][0] = "|removed";
}
- }else{
+ }
+ }
+
+ /* Check if this a leaf release or not */
+ if(count($following_releases) == 0 ){
- if(DEBUG_FAI_FUNC) {
- echo "<b>Saving main object</b>".$Current_DN;
- print_a($objectAttrs);
- }
- save_FAI_object($Current_DN,$objectAttrs);
+ /* This is a leaf object. It isn't unherited 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>";
- if(isset($objectAttrs['FAIstate'])){
- $objectAttrs['FAIstate'] .= "|removed";
+ echo "<b>Saving main object</b>".$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{
- $objectAttrs['FAIstate'] = "|removed";
- }
- foreach($r as $key ){
if(DEBUG_FAI_FUNC) {
- echo "<b>Create an empty placeholder in follwing release</b> ".$key;
+ echo "<b>Saving main object</b>".$Current_DN;
print_a($objectAttrs);
}
- save_FAI_object($key,$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,$objectAttrs);
+ }
}
- }
- }else{
+ }else{
- /* check if we must patch the follwing release */
- if(!empty($r)){
- foreach($r as $key ){
- if(DEBUG_FAI_FUNC) {
- echo "<b>Copy current objects original attributes to next release</b> ".$key;
- print_a($parent_attrs);
+ /* check if we must patch the follwing release */
+ if(!empty($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,$parent_attrs);
}
- save_FAI_object($key,$parent_attrs);
}
- }
- if(DEBUG_FAI_FUNC) {
- echo "<b>Saving current object</b>".$parent_obj;
- print_a($objectAttrs);
- }
- save_FAI_object($parent_obj,$objectAttrs);
+ if(DEBUG_FAI_FUNC) {
+ echo "<b>Saving current object</b>".$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,$Current_DN));
+ if(($parent_obj != $Current_DN)){
+ print_red(sprintf(_("Error, following objects should be equal '%s' and '%s'"),$parent_obj,$Current_DN));
+ }
}
}
}
+ $_SESSION['FAI_objects_to_save'] = array();
}
}
+/* Remove numeric index and 'count' from ldap->fetch result */
function prepare_ldap_fetch_to_be_saved($attrs)
{
foreach($attrs as $key => $value){
}
+/* Save given attrs to specified dn*/
function save_FAI_object($dn,$attrs)
{
global $config;
$ldap->cd($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("");
+}
+
+
function get_following_releases_that_inherit_this_object($dn)
{
global $config;