From 31e5dc911741a33f7dff3ee714a39266383c5093 Mon Sep 17 00:00:00 2001
From: psc <psc@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Wed, 27 May 2009 09:51:54 +0000
Subject: [PATCH] Add a allow_remove function to the goService class to
 disallow removal of systems, when it provides services that are in use.
 (Trac: #2638)

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.6-lhm@13670 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 .../systems/services/class_goService.inc      | 23 +++++++++++++++++++
 .../systems/locale/de/LC_MESSAGES/messages.po |  4 ++++
 trunk/gosa-plugins/systems/locale/messages.po |  4 ++++
 3 files changed, 31 insertions(+)

diff --git a/trunk/gosa-plugins/systems/admin/systems/services/class_goService.inc b/trunk/gosa-plugins/systems/admin/systems/services/class_goService.inc
index 1134f1cd7..f48649c98 100644
--- a/trunk/gosa-plugins/systems/admin/systems/services/class_goService.inc
+++ b/trunk/gosa-plugins/systems/admin/systems/services/class_goService.inc
@@ -257,6 +257,29 @@ class goService extends plugin{
       $this->$flag = $attrs[$flag][0];
     }
   }
+
+  function allow_remove()
+  {
+  /* Check if the service is still in use */
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cd($this->config->current['BASE']);
+    $cn = $ldap->getCn($this->dn);
+    $ldap->search("(&(|(objectClass=posixGroup)(objectClass=posixAccount))(gotoShare=$cn|*))", array("dn"));
+
+    if($ldap->count()){
+      /* Number of entries shown in warning */
+      $i    = 3;
+      $str  = '<p>';
+      while(($attrs = $ldap->fetch()) && $i >= 0){
+        $i --;
+        if(isset($attrs['dn'])){
+          $str .= '<i>' . $attrs['dn']."</i><br/>";
+        }
+      }
+      $str .= '</p>';
+      return(sprintf(_("Cannot remove share - it is still in use by these objects: %s"), $str));
+      }
+  }
 }
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>
diff --git a/trunk/gosa-plugins/systems/locale/de/LC_MESSAGES/messages.po b/trunk/gosa-plugins/systems/locale/de/LC_MESSAGES/messages.po
index eb1a60566..1c25a6107 100644
--- a/trunk/gosa-plugins/systems/locale/de/LC_MESSAGES/messages.po
+++ b/trunk/gosa-plugins/systems/locale/de/LC_MESSAGES/messages.po
@@ -280,6 +280,10 @@ msgstr "Leerer Dienst"
 msgid "Configuration error"
 msgstr "Konfigurationsfehler"
 
+#: admin/systems/services/class_goService.inc:280
+msgid "Cannot remove share - it is still in use by these objects: %s"
+msgstr "Freigabe kann nicht entfernt werden - sie wird noch von diesen Objekten benutzt: %s"
+
 #: admin/systems/services/ServiceAddDialog.tpl:3
 msgid "Adding a new service to the current server"
 msgstr "Hinzufügen eines neues Dienstes zum gewählten Server"
diff --git a/trunk/gosa-plugins/systems/locale/messages.po b/trunk/gosa-plugins/systems/locale/messages.po
index 92e6f14a2..958d05ddd 100644
--- a/trunk/gosa-plugins/systems/locale/messages.po
+++ b/trunk/gosa-plugins/systems/locale/messages.po
@@ -512,6 +512,10 @@ msgstr ""
 msgid "Restart"
 msgstr ""
 
+#: admin/systems/services/class_goService.inc:280
+msgid "Cannot remove share - it is still in use by these objects: %s"
+msgstr ""
+
 #: admin/systems/class_serverService.inc:351
 msgid "Information"
 msgstr ""
-- 
2.30.2