Fixed layout

[gosa.git] / include / class_password-methods.inc

diff --git a/include/class_password-methods.inc b/include/class_password-methods.inc
index b3c07653d868f7487592a86a72c7b48c412dfab7..2f7db9525d18a74c91c82ed2b4c5618b8ef0e8a7 100644 (file)
--- a/include/class_password-methods.inc
+++ b/include/class_password-methods.inc
@@ -64,172 +64,28 @@ class passwordMethod
 
 
   // this function returns all loaded classes for password encryption
-  function get_available_methods()
+  static function get_available_methods()
   {
+    global $class_mapping;
     $ret =false;
-    $all = get_declared_classes();
-    $i = 0;
-    foreach($all as $one) {
-      if(preg_match('/passwordMethod/i', $one) && !preg_match("/^passwordMethod$/i", $one)){
-        $name = preg_replace ("/passwordMethod/i", "", $one);
-        $test = new $one(false);
+    $i =0;
+    foreach($class_mapping as $class => $path) {
+      if(preg_match('/passwordMethod/i', $class) && !preg_match("/^passwordMethod$/i", $class)){
+        $name = preg_replace ("/passwordMethod/i", "", $class);
+        $test = new $class(false);
         if($test->is_available()) {
-          $plugname= strtolower(preg_replace ("/passwordMethod/i","",$one));
+          $plugname= strtolower(preg_replace ("/passwordMethod/i","",$class));
           $ret['name'][$i]= $plugname;
-          $ret['class'][$i]=$one;
+          $ret['class'][$i]=$class;
           $ret[$i]['name']= $plugname;
-          $ret[$i]['class']= $one;
-          $ret[$plugname]=$one;                    
+          $ret[$i]['class']= $class;
+          $ret[$plugname]=$class;                    
           $i++;
         }
       }
     }
     return($ret);
   }
-
-}
-
-// change_password, changes the Password, of the given dn
-function change_password ($dn, $password, $mode=0, $hash= "")
-{
-  global $config;
-  $newpass= "";
-
-  // Get all available encryption Methods 
-
-  // NON STATIC CALL :)
-  $tmp = new passwordMethod($_SESSION['config']);
-  $available = $tmp->get_available_methods();
-
-  // read current password entry for $dn, to detect the encryption Method
-  $ldap       = $config->get_ldap_link();
-  $ldap->cat ($dn, array("shadowLastChange", "userPassword", "uid"));
-  $attrs      = $ldap->fetch ();
-
-  // Set encryption type to clear if required 
-  if (isset($attrs['userPassword'][0]) && preg_match('/^[^{}]+$/', $attrs['userPassword'][0]) && $hash == ""){
-    $hash= "clear";
-  }
-
-  // Detect the encryption Method
-  if ( (isset($attrs['userPassword'][0]) &&  preg_match ("/^{([^}]+)}(.+)/", $attrs['userPassword'][0], $matches)) ||  $hash != ""){
-
-    /* Check for supported algorithm */
-    mt_srand((double) microtime()*1000000);
-
-    /* Extract used hash */
-    if ($hash == ""){
-      $hash= strtolower($matches[1]);
-    }
-
-
-    // Crypt with the detected Method
-    $test = new  $available[$hash]($config);
-    $test->attrs= $attrs;
-    $newpass =  $test->generate_hash($password);
-
-  } else {
-    // Crypt it by default 
-    $test = new  $available['md5']($config);
-    $newpass =  $test->generate_hash($password);
-  }
-
-  // Update shadow timestamp? 
-  if (isset($attrs["shadowLastChange"][0])){
-    $shadow= (int)(date("U") / 86400);
-  } else {
-    $shadow= 0;
-  }
-
-  // Write back modified entry 
-  $ldap->cd($dn);
-  $attrs= array();
-
-  // Not for groups 
-  if ($mode == 0){
-
-    if ($shadow != 0){
-      $attrs['shadowLastChange']= $shadow;
-    }
-
-    // Create SMB Password 
-    $attrs= generate_smb_nt_hash($password);
-  }
-
-  $attrs['userPassword']= array();
-  $attrs['userPassword']= $newpass;
-
-  $ldap->modify($attrs);
-  
-  new log("modify","users/passwordMethod",$dn,array_keys($attrs),$ldap->get_error());
-
-  if ($ldap->error != 'Success') {
-    print_red(sprintf(_("Setting the password failed. LDAP server says '%s'."),
-          $ldap->get_error()));
-  } else {
-
-    /* Find postmodify entries for this class */
-    $command= search_config($config->data['MENU'], "password", "POSTMODIFY");
-
-    if ($command != ""){
-      /* Walk through attribute list */
-      $command= preg_replace("/%userPassword/", $password, $command);
-      $command= preg_replace("/%dn/", $dn, $command);
-
-      if (check_command($command)){
-        @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
-        exec($command);
-      } else {
-        $message= sprintf(_("Command '%s', specified as POSTMODIFY for plugin '%s' doesn't seem to exist."), $command, "password");
-        print_red ($message);
-      }
-    }
-  }
 }
-
-
-// Return something like array['sambaLMPassword']= "lalla..." 
-function generate_smb_nt_hash($password)
-{
-  global $config;
-  $tmp= $config->data['MAIN']['SMBHASH']." ".escapeshellarg($password);
-  @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__, $tmp, "Execute");
-
-  exec($tmp, $ar);
-  flush();
-  reset($ar);
-  $hash= current($ar);
-  if ($hash == "")
-  {
-    print_red (_("Setting for SMBHASH in gosa.conf is incorrect! Can't change Samba password."));
-  }
-  else 
-  {
-    list($lm,$nt)= split (":", trim($hash));
-
-    if ($config->current['SAMBAVERSION'] == 3)
-    {
-      $attrs['sambaLMPassword']= $lm;
-      $attrs['sambaNTPassword']= $nt;
-      $attrs['sambaPwdLastSet']= date('U');
-      $attrs['sambaBadPasswordCount']= "0";
-      $attrs['sambaBadPasswordTime']= "0";
-    } else {
-      $attrs['lmPassword']= $lm;
-      $attrs['ntPassword']= $nt;
-      $attrs['pwdLastSet']= date('U');
-    }
-    return($attrs);
-  }
-} 
-
-function crypt_single($string,$enc_type )
-{
-  if(!class_exists("passwordMethod")){
-    require_once("class_password-methods.inc");
-  }
-  return( passwordMethod::crypt_single_str($string,$enc_type));
-}
-
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