Firebird, mssql, mysql, oracle and pgsql connection drivers updated

lib/Doctrine/Connection/Firebird.php

@@ -24,8 +24,11 @@ Doctrine::autoload('Doctrine_Connection');
  *
  * @package     Doctrine ORM
  * @url         www.phpdoctrine.com
- * @author      Lorenzo Alberton <l.alberton@quipo.it> (PEAR MDB2 library)
- * @license     LGPL
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Konsta Vesterinen
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @author      Lorenzo Alberton <l.alberton@quipo.it> (PEAR MDB2 library interbase driver)
+ * @version     $Id$
  */
 class Doctrine_Connection_Firebird extends Doctrine_Connection {
     /**
@@ -129,7 +132,6 @@ class Doctrine_Connection_Firebird extends Doctrine_Connection {
      * Set the charset on the current connection
      *
      * @param string    charset
-     * @param resource  connection handle
      *
      * @return void
      */

lib/Doctrine/Connection/Mssql.php

@@ -24,7 +24,10 @@ Doctrine::autoload('Doctrine_Connection');
  *
  * @package     Doctrine ORM
  * @url         www.phpdoctrine.com
- * @license     LGPL
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Konsta Vesterinen
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @version     $Id$
  */
 class Doctrine_Connection_Mssql extends Doctrine_Connection {
     /**
@@ -39,16 +42,50 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
      */
     public function __construct(Doctrine_Manager $manager, PDO $pdo) {
         // initialize all driver options
+        $this->supported = array(
+                          'sequences'             => 'emulated',
+                          'indexes'               => true,
+                          'affected_rows'         => true,
+                          'transactions'          => true,
+                          'summary_functions'     => true,
+                          'order_by_text'         => true,
+                          'current_id'            => 'emulated',
+                          'limit_queries'         => 'emulated',
+                          'LOBs'                  => true,
+                          'replace'               => 'emulated',
+                          'sub_selects'           => true,
+                          'auto_increment'        => true,
+                          'primary_key'           => true,
+                          'result_introspection'  => true,
+                          'prepared_statements'   => 'emulated',
+                          );
 
         parent::__construct($manager, $pdo);
     }
+    /**
+     * quoteIdentifier
+     * Quote a string so it can be safely used as a table / column name
+     *
+     * Quoting style depends on which database driver is being used.
+     *
+     * @param string $identifier    identifier name to be quoted
+     * @param bool   $checkOption   check the 'quote_identifier' option
+     *
+     * @return string  quoted identifier string
+     */
+    public function quoteIdentifier($identifier, $checkOption = false) {
+        if ($check_option && ! $this->options['quote_identifier']) {
+            return $identifier;
+        }
+        return '[' . str_replace(']', ']]', $identifier) . ']';
+    }
     /**
      * returns the next value in the given sequence
      *
      * @param string $sequence      name of the sequence
      * @return integer              the next value in the given sequence
      */
-    public function getNextID($sequence) {
+    public function nextId($sequence) {
         $this->query("INSERT INTO $sequence (vapor) VALUES (0)");
         $stmt = $this->query("SELECT @@IDENTITY FROM $sequence");
         $data = $stmt->fetch(PDO::FETCH_NUM);
@@ -64,8 +101,8 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
      * @link http://lists.bestpractical.com/pipermail/rt-devel/2005-June/007339.html
      * @return string
      */
-    public function modifyLimitQuery($query, $limit, $offset) {
-        if ($limit) {
+    public function modifyLimitQuery($query, $limit, $offset, $isManip = false) {
+        if($limit > 0) {
 
             // we need the starting SELECT clause for later
             $select = 'SELECT ';
@@ -77,7 +114,7 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
             // is there an offset?
             if (! $offset) {
                 // no offset, it's a simple TOP count
-                return "$select TOP $count" . substr($query, $length);
+                return $select . ' TOP ' . $count . substr($query, $length);
             }
 
             // the total of the count **and** the offset, combined.
@@ -108,5 +145,27 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
 
         return $query;
     }
+    /**
+     * Returns the autoincrement ID if supported or $id or fetches the current
+     * ID in a sequence called: $table.(empty($field) ? '' : '_'.$field)
+     *
+     * @param string $table name of the table into which a new row was inserted
+     * @param string $field name of the field into which a new row was inserted
+     * @return mixed MDB2 Error Object or id
+     * @access public
+     */
+    function lastInsertID($table = null, $field = null)
+    {
+        $server_info = $this->getServerVersion();
+        if (is_array($server_info)
+            && !is_null($server_info['major'])
+                && $server_info['major'] >= 8) {
+                    $query = "SELECT SCOPE_IDENTITY()";
+        } else {
+                    $query = "SELECT @@IDENTITY";
+        }
+
+        return $this->queryOne($query, 'integer');
+    }
 }
 

lib/Doctrine/Connection/Mysql.php

@@ -24,7 +24,10 @@ Doctrine::autoload('Doctrine_Connection_Common');
  *
  * @package     Doctrine ORM
  * @url         www.phpdoctrine.com
- * @license     LGPL
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Konsta Vesterinen
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @version     $Id$
  */
 class Doctrine_Connection_Mysql extends Doctrine_Connection_Common {
     /**

lib/Doctrine/Connection/Oracle.php

@@ -115,13 +115,14 @@ class Doctrine_Connection_Oracle extends Doctrine_Connection {
      * @return void
      */
     public function setTransactionIsolation($isolation) {
-        switch ($isolation) {
+        switch($isolation) {
             case 'READ UNCOMMITTED':
                 $isolation = 'READ COMMITTED';
+            break;
             case 'READ COMMITTED':
             case 'REPEATABLE READ':
-                $isolation = 'SERIALIZABLE';
             case 'SERIALIZABLE':
+                $isolation = 'SERIALIZABLE';
             break;
             default:
                 throw new Doctrine_Connection_Oracle_Exception('Isolation level ' . $isolation . ' is not supported.');

lib/Doctrine/Connection/Pgsql.php

@@ -24,7 +24,10 @@ Doctrine::autoload("Doctrine_Connection_Common");
  *
  * @package     Doctrine ORM
  * @url         www.phpdoctrine.com
- * @license     LGPL
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Konsta Vesterinen
+ * @author      Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
+ * @version     $Id$
  */
 class Doctrine_Connection_Pgsql extends Doctrine_Connection_Common {
     /**