From bc8f1acd62abe9c6101d5437e00f0f9c31ff2f21 Mon Sep 17 00:00:00 2001
From: psc <psc@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Wed, 27 May 2009 10:15:32 +0000
Subject: [PATCH] Add a allow_remove function to the goShareServer class to
 disallow removal of systems, when it provides shares that are in use. (Trac:
 #2638)

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.6-lhm@13672 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 .../services/shares/class_goShareServer.inc   | 23 +++++++++++++++++++
 .../goto/locale/de/LC_MESSAGES/messages.po    |  4 ++++
 trunk/gosa-plugins/goto/locale/messages.po    |  4 ++++
 3 files changed, 31 insertions(+)

diff --git a/trunk/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc b/trunk/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc
index 833239a23..7d7b05d9a 100644
--- a/trunk/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc
+++ b/trunk/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc
@@ -215,6 +215,29 @@ class goShareServer extends goService{
     }
   } 
 
+  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"), $str));
+      }
+  }
+
   function addToList($entry){
     $key =  key($entry);
     $this->goExportEntryList[$key]=$entry[$key];
diff --git a/trunk/gosa-plugins/goto/locale/de/LC_MESSAGES/messages.po b/trunk/gosa-plugins/goto/locale/de/LC_MESSAGES/messages.po
index 5e54c9360..83d3a6f93 100644
--- a/trunk/gosa-plugins/goto/locale/de/LC_MESSAGES/messages.po
+++ b/trunk/gosa-plugins/goto/locale/de/LC_MESSAGES/messages.po
@@ -825,6 +825,10 @@ msgstr "Hotplug"
 msgid "Type"
 msgstr "Typ"
 
+#: admin/systems/services/shares/class_goShareServer.inc:237
+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/devices/class_deviceGeneric.inc:265
 msgid "Vendor"
 msgstr "Hersteller"
diff --git a/trunk/gosa-plugins/goto/locale/messages.po b/trunk/gosa-plugins/goto/locale/messages.po
index f39445b99..7fd039d1d 100644
--- a/trunk/gosa-plugins/goto/locale/messages.po
+++ b/trunk/gosa-plugins/goto/locale/messages.po
@@ -1358,6 +1358,10 @@ msgstr ""
 msgid "share"
 msgstr ""
 
+#: admin/systems/services/shares/class_goShareServer.inc:237
+msgid "Cannot remove share - it is still in use by these objects: %s"
+msgstr ""
+
 #: admin/systems/services/shares/class_goShareServer.inc:390
 msgid "File service - Shares"
 msgstr ""
-- 
2.30.2