Added robustness to tabs::save()

[gosa.git] / gosa-core / include / functions.inc

diff --git a/gosa-core/include/functions.inc b/gosa-core/include/functions.inc
index 51360acd339437596e513105b2b1b63b3161d52f..85a2eb328e669e85f8a63f9179ad6249c62a4f90 100644 (file)
--- a/gosa-core/include/functions.inc
+++ b/gosa-core/include/functions.inc
@@ -22,9 +22,9 @@
 
 /* Configuration file location */
 define ("CONFIG_DIR", "/etc/gosa");
-define ("CONFIG_FILE", "gosa.conf-trunk");
+define ("CONFIG_FILE", "gosa.conf");
 define ("CONFIG_TEMPLATE_DIR", "../contrib/");
-define ("HELP_BASEDIR", "/var/www/doc/");
+define ("TEMP_DIR","/var/cache/gosa/tmp");
 
 /* Define get_list flags */
 define("GL_NONE",         0);
@@ -1094,6 +1094,10 @@ function convert_department_dn($dn)
 
   /* Build a sub-directory style list of the tree level
      specified in $dn */
+  global $config;
+  $dn = preg_replace("/".normalizePreg($config->current['BASE'])."$/i","",$dn);
+  if(empty($dn)) return("/");
+
   foreach (split(',', $dn) as $rdn){
 
     /* We're only interested in organizational units... */
@@ -2362,6 +2366,16 @@ function get_languages($languages_in_own_language = FALSE,$strip_region_tag = FA
   if($languages_in_own_language){
 
     $old_lang = setlocale(LC_ALL, 0);
+
+    /* If the locale wasn't correclty set before, there may be an incorrect
+        locale returned. Something like this: 
+          C_CTYPE=de_DE.UTF-8;LC_NUMERIC=C;LC_TIME=de_DE.UTF-8;LC ...
+        Extract the locale name from this string and use it to restore old locale.
+     */
+    if(preg_match("/LC_CTYPE/",$old_lang)){
+      $old_lang = preg_replace("/^.*LC_CTYPE=([^;]*).*$/","\\1",$old_lang);
+    }
+    
     foreach($tmp as $key => $name){
       $lang = $key.".UTF-8";
       setlocale(LC_ALL, $lang);
@@ -2455,9 +2469,9 @@ function change_password ($dn, $password, $mode=0, $hash= "")
 
     /* Extract used hash */
     if ($hash == ""){
-      $test = passwordMethod::get_method($attrs['userPassword'][0]);
+      $test = passwordMethod::get_method($attrs['userPassword'][0],$dn);
     } else {
-      $test = new $available[$hash]($config);
+      $test = new $available[$hash]($config,$dn);
       $test->set_hash($hash);
     }
 
@@ -2511,7 +2525,9 @@ function change_password ($dn, $password, $mode=0, $hash= "")
   } else {
 
     /* Run backend method for change/create */
-    $test->set_password($password);
+    if(!$test->set_password($password)){
+      return(FALSE);
+    }
 
     /* Find postmodify entries for this class */
     $command= $config->search("password", "POSTMODIFY",array('menu'));
@@ -2530,6 +2546,7 @@ function change_password ($dn, $password, $mode=0, $hash= "")
       }
     }
   }
+  return(TRUE);
 }
 
 
@@ -2685,6 +2702,42 @@ function xmlentities($str)
 }
 
 
+/*! \brief  Updates all accessTo attributes from a given value to a new one.
+            For example if a host is renamed.
+    @param  String  $from The source accessTo name.
+    @param  String  $to   The destination accessTo name.
+*/
+function update_accessTo($from,$to)
+{
+  global $config;
+  $ldap = $config->get_ldap_link();
+  $ldap->cd($config->current['BASE']);
+  $ldap->search("(&(objectClass=trustAccount)(accessTo=".$from."))",array("objectClass","accessTo"));
+  while($attrs = $ldap->fetch()){
+    $new_attrs = array("accessTo" => array());
+    $dn = $attrs['dn'];
+    for($i = 0 ; $i < $attrs['objectClass']['count']; $i++){
+      $new_attrs['objectClass'][] =  $attrs['objectClass'][$i];
+    }
+    for($i = 0 ; $i < $attrs['accessTo']['count']; $i++){
+      if($attrs['accessTo'][$i] == $from){
+        if(!empty($to)){
+          $new_attrs['accessTo'][] =  $to;
+        }
+      }else{
+        $new_attrs['accessTo'][] =  $attrs['accessTo'][$i]; 
+      }
+    }
+    $ldap->cd($dn);
+    $ldap->modify($new_attrs);
+    if (!$ldap->success()){
+      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, LDAP_MOD, "update_accessTo($from,$to)"));
+    }
+    new log("modify","update_accessTo($from,$to)",$dn,array_keys($new_attrs),$ldap->get_error());
+  }
+}
+
+
 function get_random_char () {
      $randno = rand (0, 63);
      if ($randno < 12) {
@@ -2694,7 +2747,25 @@ function get_random_char () {
      } else {
          return (chr ($randno + 59)); // Lowercase
      }
-  }
+}
+
+
+function cred_encrypt($input, $password) {
+
+  $size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);
+  $iv = mcrypt_create_iv($size, MCRYPT_DEV_RANDOM);
+
+  return bin2hex(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $password, $input, MCRYPT_MODE_ECB, $iv));
+
+}
+
+function cred_decrypt($input,$password) {
+  $size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);
+  $iv = mcrypt_create_iv($size, MCRYPT_DEV_RANDOM);
+
+  return mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $password, pack("H*", $input), MCRYPT_MODE_ECB, $iv);
+}
+
 
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>