From d168b9909acc66510bd24b3e74f6828f47939f75 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 08 Sep 2009 07:51:49 -0400
Subject: [PATCH] - managesieve: Fix handling of "true" as "anyof (true)" test

---
 plugins/password/password.php |  216 +++++++++++++++++++++++++++++++++--------------------
 1 files changed, 134 insertions(+), 82 deletions(-)

diff --git a/plugins/password/password.php b/plugins/password/password.php
index 4a35da1..0e5e1ef 100644
--- a/plugins/password/password.php
+++ b/plugins/password/password.php
@@ -1,13 +1,49 @@
 <?php
 
+/*
+ +-------------------------------------------------------------------------+
+ | Password Plugin for Roundcube                                           |
+ | Version 1.3.1                                                           |
+ |                                                                         |
+ | Copyright (C) 2009, RoundCube Dev.                                      |
+ |                                                                         |
+ | This program is free software; you can redistribute it and/or modify    |
+ | it under the terms of the GNU General Public License version 2          |
+ | as published by the Free Software Foundation.                           |
+ |                                                                         |
+ | This program is distributed in the hope that it will be useful,         |
+ | but WITHOUT ANY WARRANTY; without even the implied warranty of          |
+ | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           |
+ | GNU General Public License for more details.                            |
+ |                                                                         |
+ | You should have received a copy of the GNU General Public License along |
+ | with this program; if not, write to the Free Software Foundation, Inc., |
+ | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.             |
+ |                                                                         |
+ +-------------------------------------------------------------------------+
+ | Author: Aleksander Machniak <alec@alec.pl>                              |
+ +-------------------------------------------------------------------------+
+
+ $Id: index.php 2645 2009-06-15 07:01:36Z alec $
+
+*/
+
+define('PASSWORD_CRYPT_ERROR', 1);
+define('PASSWORD_ERROR', 2);
+define('PASSWORD_CONNECT_ERROR', 3);
+define('PASSWORD_SUCCESS', 0);
+
 /**
- * Change Password
+ * Change password plugin
  *
- * Sample plugin that adds a possibility to change password
- * (Settings -> Password tab)
+ * Plugin that adds functionality to change a users password.
+ * It provides common functionality and user interface and supports
+ * several backends to finally update the password.
  *
- * @version 1.0
- * @author Aleksander 'A.L.E.C' Machniak
+ * For installation and configuration instructions please read the README file.
+ *
+ * @version 1.3.1
+ * @author Aleksander Machniak
  */
 class password extends rcube_plugin
 {
@@ -20,139 +56,155 @@
     $rcmail->output->add_label('password');
     $this->register_action('plugin.password', array($this, 'password_init'));
     $this->register_action('plugin.password-save', array($this, 'password_save'));
-    $this->register_handler('plugin.body', array($this, 'password_form'));
     $this->include_script('password.js');
   }
 
   function password_init()
   {
     $this->add_texts('localization/');
-    rcmail::get_instance()->output->send('plugin');
+    $this->register_handler('plugin.body', array($this, 'password_form'));
+
+    $rcmail = rcmail::get_instance();
+    $rcmail->output->set_pagetitle($this->gettext('changepasswd'));
+    $rcmail->output->send('plugin');
   }
   
   function password_save()
   {
     $rcmail = rcmail::get_instance();
+    $this->load_config();
 
     $this->add_texts('localization/');
+    $this->register_handler('plugin.body', array($this, 'password_form'));
+    $rcmail->output->set_pagetitle($this->gettext('changepasswd'));
 
-    if (!isset($_POST['_curpasswd']) || !isset($_POST['_newpasswd']))
+    $confirm = $rcmail->config->get('password_confirm_current');
+
+    if (($confirm && !isset($_POST['_curpasswd'])) || !isset($_POST['_newpasswd'])) {
       $rcmail->output->command('display_message', $this->gettext('nopassword'), 'error');
+    }
     else {
       $curpwd = get_input_value('_curpasswd', RCUBE_INPUT_POST);
       $newpwd = get_input_value('_newpasswd', RCUBE_INPUT_POST);
 
-      if ($_SESSION['password'] != $rcmail->encrypt_passwd($curpwd))
+      if ($confirm && $rcmail->decrypt($_SESSION['password']) != $curpwd)
         $rcmail->output->command('display_message', $this->gettext('passwordincorrect'), 'error');
-      else if ($res = $this->_save($newpwd)) {
+      else if (!($res = $this->_save($curpwd,$newpwd))) {
         $rcmail->output->command('display_message', $this->gettext('successfullysaved'), 'confirmation');
-        $_SESSION['password'] = $rcmail->encrypt_passwd($newpwd);
+        $_SESSION['password'] = $rcmail->encrypt($newpwd);
       } else
-        $rcmail->output->command('display_message', $this->gettext('errorsaving'), 'error');
+        $rcmail->output->command('display_message', $res, 'error');
     }
 
     rcmail_overwrite_action('plugin.password');
-    rcmail::get_instance()->output->send('plugin');
+    $rcmail->output->send('plugin');
   }
 
   function password_form()
   {
     $rcmail = rcmail::get_instance();
+    $this->load_config();
 
     // add some labels to client
     $rcmail->output->add_label(
-	'password.nopassword',
-	'password.nocurpassword',
-        'password.passwordinconsistency',
-	'password.changepasswd'
+      'password.nopassword',
+      'password.nocurpassword',
+      'password.passwordinconsistency'
     );
-//    $rcmail->output->set_pagetitle($this->gettext('changepasswd'));
+
     $rcmail->output->set_env('product_name', $rcmail->config->get('product_name'));
 
-    // allow the following attributes to be added to the <table> tag
-    $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+    $table = new html_table(array('cols' => 2));
 
-    // return the complete edit form as table
-    $out = '<table' . $attrib_str . ">\n\n";
-
-    $a_show_cols = array('curpasswd'   => array('type' => 'text'),
-                'newpasswd'   => array('type' => 'text'),
-                'confpasswd'   => array('type' => 'text'));
-
-    // show current password selection
-    $field_id = 'curpasswd';
-    $input_newpasswd = new html_passwordfield(array('name' => '_curpasswd', 'id' => $field_id, 'size' => 20));
-
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                $field_id,
-                rep_specialchars_output($this->gettext('curpasswd')),
-                $input_newpasswd->show($rcmail->config->get('curpasswd')));
+    if ($rcmail->config->get('password_confirm_current')) {
+      // show current password selection
+      $field_id = 'curpasswd';
+      $input_curpasswd = new html_passwordfield(array('name' => '_curpasswd', 'id' => $field_id,
+        'size' => 20, 'autocomplete' => 'off'));
+  
+      $table->add('title', html::label($field_id, Q($this->gettext('curpasswd'))));
+      $table->add(null, $input_curpasswd->show());
+    }
 
     // show new password selection
     $field_id = 'newpasswd';
-    $input_newpasswd = new html_passwordfield(array('name' => '_newpasswd', 'id' => $field_id, 'size' => 20));
+    $input_newpasswd = new html_passwordfield(array('name' => '_newpasswd', 'id' => $field_id,
+      'size' => 20, 'autocomplete' => 'off'));
 
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                $field_id,
-                rep_specialchars_output($this->gettext('newpasswd')),
-                $input_newpasswd->show($rcmail->config->get('newpasswd')));
+    $table->add('title', html::label($field_id, Q($this->gettext('newpasswd'))));
+    $table->add(null, $input_newpasswd->show());
 
     // show confirm password selection
     $field_id = 'confpasswd';
-    $input_confpasswd = new html_passwordfield(array('name' => '_confpasswd', 'id' => $field_id, 'size' => 20));
+    $input_confpasswd = new html_passwordfield(array('name' => '_confpasswd', 'id' => $field_id,
+      'size' => 20, 'autocomplete' => 'off'));
 
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                $field_id,
-                rep_specialchars_output($this->gettext('confpasswd')),
-                $input_confpasswd->show($rcmail->config->get('confpasswd')));
+    $table->add('title', html::label($field_id, Q($this->gettext('confpasswd'))));
+    $table->add(null, $input_confpasswd->show());
 
-    $out .= "\n</table>";
-
-    $out .= '<br />';
-    
-    $out .= $rcmail->output->button(array(
-	    'command' => 'plugin.password-save',
-	    'type' => 'input',
-	    'class' => 'button mainaction',
-	    'label' => 'save'
-    ));
+    $out = html::div(array('class' => "settingsbox", 'style' => "margin:0"),
+      html::div(array('id' => "prefs-title"), $this->gettext('changepasswd')) .
+      html::div(array('style' => "padding:15px"), $table->show() .
+        html::p(null,
+          $rcmail->output->button(array(
+            'command' => 'plugin.password-save',
+            'type' => 'input',
+            'class' => 'button mainaction',
+            'label' => 'save'
+        )))
+      )
+    );
 
     $rcmail->output->add_gui_object('passform', 'password-form');
 
     return $rcmail->output->form_tag(array(
-	'id' => 'password-form',
-	'name' => 'password-form',
-	'method' => 'post',
-	'action' => './?_task=settings&_action=plugin.password-save',
-	), $out);
+      'id' => 'password-form',
+      'name' => 'password-form',
+      'method' => 'post',
+      'action' => './?_task=settings&_action=plugin.password-save',
+      ), $out);
   }
 
-
-  private function _save($passwd)
+  private function _save($curpass, $passwd)
   {
-    $cfg = rcmail::get_instance()->config;
-
-    if (!($sql = $cfg->get('password_query')))
-      $sql = "SELECT update_passwd('%p', '%u')";
-        
-    $sql = str_replace('%u', $_SESSION['username'], $sql);
-    $sql = str_replace('%p', crypt($passwd), $sql);
-
-    if ($dsn = $cfg->get('db_passwd_dsn')) {
-      $db = new rcube_mdb2($dsn, '', FALSE);
-      $db->set_debug((bool)$cfg->get('sql_debug'));
-      $db->db_connect('w');
-    } else {
-      $db = rcmail::get_instance()->get_dbh();
+    $config = rcmail::get_instance()->config;
+    $driver = $this->home.'/drivers/'.$config->get('password_driver', 'sql').'.php';
+    
+    if (!is_readable($driver)) {
+      raise_error(array(
+        'code' => 600,
+        'type' => 'php',
+        'file' => __FILE__,
+        'message' => "Password plugin: Unable to open driver file $driver"
+        ), true, false);
+      return $this->gettext('internalerror');
     }
     
-    if (!$db->db_connected)
-      return false;
-    
-    $res = $db->query($sql);
-    $res = $db->fetch_array($res);
+    include($driver);
 
-    return $res;
+    if (!function_exists('password_save')) {
+      raise_error(array(
+        'code' => 600,
+        'type' => 'php',
+        'file' => __FILE__,
+        'message' => "Password plugin: Broken driver: $driver"
+        ), true, false);
+      return $this->gettext('internalerror');
+    }
+
+    $result = password_save($curpass, $passwd);
+
+    switch ($result) {
+      case PASSWORD_SUCCESS:
+        return;
+      case PASSWORD_CRYPT_ERROR;
+        return $this->gettext('crypterror');
+      case PASSWORD_CONNECT_ERROR;
+        return $this->gettext('connecterror');
+      case PASSWORD_ERROR:
+      default:
+        return $this->gettext('internalerror');
+    }
   }
 
 }

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