From ba6f21caeb405c7e8512a09941fefbc97286e45f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 21 Nov 2012 19:52:03 +0100
Subject: Framework files moved to lib/Roundcube

---
 program/include/rcube_db_mysql.php | 159 -------------------------------------
 1 file changed, 159 deletions(-)
 delete mode 100644 program/include/rcube_db_mysql.php

(limited to 'program/include/rcube_db_mysql.php')

diff --git a/program/include/rcube_db_mysql.php b/program/include/rcube_db_mysql.php
deleted file mode 100644
index 1c5ba1de7..000000000
--- a/program/include/rcube_db_mysql.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/**
- +-----------------------------------------------------------------------+
- | program/include/rcube_db_mysql.php                                    |
- |                                                                       |
- | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2012, The Roundcube Dev Team                       |
- |                                                                       |
- | Licensed under the GNU General Public License version 3 or            |
- | any later version with exceptions for skins & plugins.                |
- | See the README file for a full license statement.                     |
- |                                                                       |
- | PURPOSE:                                                              |
- |   Database wrapper class that implements PHP PDO functions            |
- |   for MySQL database                                                  |
- |                                                                       |
- +-----------------------------------------------------------------------+
- | Author: Aleksander Machniak <alec@alec.pl>                            |
- +-----------------------------------------------------------------------+
-*/
-
-
-/**
- * Database independent query interface
- *
- * This is a wrapper for the PHP PDO
- *
- * @package    Framework
- * @subpackage Database
- */
-class rcube_db_mysql extends rcube_db
-{
-    public $db_provider = 'mysql';
-
-    /**
-     * Driver initialization/configuration
-     */
-    protected function init()
-    {
-        // SQL identifiers quoting
-        $this->options['identifier_start'] = '`';
-        $this->options['identifier_end'] = '`';
-    }
-
-    /**
-     * Abstract SQL statement for value concatenation
-     *
-     * @return string SQL statement to be used in query
-     */
-    public function concat(/* col1, col2, ... */)
-    {
-        $args = func_get_args();
-
-        if (is_array($args[0])) {
-            $args = $args[0];
-        }
-
-        return 'CONCAT(' . join(', ', $args) . ')';
-    }
-
-    /**
-     * Returns PDO DSN string from DSN array
-     *
-     * @param array $dsn DSN parameters
-     *
-     * @return string Connection string
-     */
-    protected function dsn_string($dsn)
-    {
-        $params = array();
-        $result = 'mysql:';
-
-        if ($dsn['database']) {
-            $params[] = 'dbname=' . $dsn['database'];
-        }
-
-        if ($dsn['hostspec']) {
-            $params[] = 'host=' . $dsn['hostspec'];
-        }
-
-        if ($dsn['port']) {
-            $params[] = 'port=' . $dsn['port'];
-        }
-
-        if ($dsn['socket']) {
-            $params[] = 'unix_socket=' . $dsn['socket'];
-        }
-
-        $params[] = 'charset=utf8';
-
-        if (!empty($params)) {
-            $result .= implode(';', $params);
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns driver-specific connection options
-     *
-     * @param array $dsn DSN parameters
-     *
-     * @return array Connection options
-     */
-    protected function dsn_options($dsn)
-    {
-        $result = array();
-
-        if (!empty($dsn['key'])) {
-            $result[PDO::MYSQL_ATTR_KEY] = $dsn['key'];
-        }
-
-        if (!empty($dsn['cipher'])) {
-            $result[PDO::MYSQL_ATTR_CIPHER] = $dsn['cipher'];
-        }
-
-        if (!empty($dsn['cert'])) {
-            $result[PDO::MYSQL_ATTR_SSL_CERT] = $dsn['cert'];
-        }
-
-        if (!empty($dsn['capath'])) {
-            $result[PDO::MYSQL_ATTR_SSL_CAPATH] = $dsn['capath'];
-        }
-
-        if (!empty($dsn['ca'])) {
-            $result[PDO::MYSQL_ATTR_SSL_CA] = $dsn['ca'];
-        }
-
-        // Always return matching (not affected only) rows count
-        $result[PDO::MYSQL_ATTR_FOUND_ROWS] = true;
-
-        return $result;
-    }
-
-    /**
-     * Get database runtime variables
-     *
-     * @param string $varname Variable name
-     * @param mixed  $default Default value if variable is not set
-     *
-     * @return mixed Variable value or default
-     */
-    public function get_variable($varname, $default = null)
-    {
-        if (!isset($this->variables)) {
-            $this->variables = array();
-
-            $result = $this->query('SHOW VARIABLES');
-
-            while ($sql_arr = $this->fetch_array($result)) {
-                $this->variables[$row[0]] = $row[1];
-            }
-        }
-
-        return isset($this->variables[$varname]) ? $this->variables[$varname] : $default;
-    }
-
-}
-- 
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