From 80ab8160e82c4b87d53916a3920d85a7e689c7e4 Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Mon, 22 Aug 2011 18:26:12 -0400
Subject: Started PDO db driver

---
 system/database/drivers/pdo/pdo_result.php | 228 +++++++++++++++++++++++++++++
 1 file changed, 228 insertions(+)
 create mode 100644 system/database/drivers/pdo/pdo_result.php

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
new file mode 100644
index 000000000..161a77bf8
--- /dev/null
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -0,0 +1,228 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * PDO Result Class
+ *
+ * This class extends the parent result class: CI_DB_result
+ *
+ * @category	Database
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_pdo_result extends CI_DB_result {
+
+	/**
+	 * Number of rows in the result set
+	 *
+	 * @access	public
+	 * @return	integer
+	 */
+	function num_rows()
+	{
+		return @pdo_num_rows($this->result_id);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Number of fields in the result set
+	 *
+	 * @access	public
+	 * @return	integer
+	 */
+	function num_fields()
+	{
+		return @pdo_num_fields($this->result_id);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Fetch Field Names
+	 *
+	 * Generates an array of column names
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	function list_fields()
+	{
+		$field_names = array();
+		for ($i = 0; $i < $this->num_fields(); $i++)
+		{
+			$field_names[]	= pdo_field_name($this->result_id, $i);
+		}
+
+		return $field_names;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Field data
+	 *
+	 * Generates an array of objects containing field meta-data
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	function field_data()
+	{
+		$retval = array();
+		for ($i = 0; $i < $this->num_fields(); $i++)
+		{
+			$F				= new stdClass();
+			$F->name		= pdo_field_name($this->result_id, $i);
+			$F->type		= pdo_field_type($this->result_id, $i);
+			$F->max_length	= pdo_field_len($this->result_id, $i);
+			$F->primary_key = 0;
+			$F->default		= '';
+
+			$retval[] = $F;
+		}
+
+		return $retval;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Free the result
+	 *
+	 * @return	null
+	 */
+	function free_result()
+	{
+		if (is_resource($this->result_id))
+		{
+			pdo_free_result($this->result_id);
+			$this->result_id = FALSE;
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Data Seek
+	 *
+	 * Moves the internal pointer to the desired offset.  We call
+	 * this internally before fetching results to make sure the
+	 * result set starts at zero
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+	function _data_seek($n = 0)
+	{
+		return FALSE;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Result - associative array
+	 *
+	 * Returns the result set as an array
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+	function _fetch_assoc()
+	{
+		if (function_exists('pdo_fetch_object'))
+		{
+			return pdo_fetch_array($this->result_id);
+		}
+		else
+		{
+			return $this->_pdo_fetch_array($this->result_id);
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Result - object
+	 *
+	 * Returns the result set as an object
+	 *
+	 * @access	private
+	 * @return	object
+	 */
+	function _fetch_object()
+	{
+		if (function_exists('pdo_fetch_object'))
+		{
+			return pdo_fetch_object($this->result_id);
+		}
+		else
+		{
+			return $this->_pdo_fetch_object($this->result_id);
+		}
+	}
+
+
+	/**
+	 * Result - object
+	 *
+	 * subsititutes the pdo_fetch_object function when
+	 * not available (pdo_fetch_object requires unixPDO)
+	 *
+	 * @access	private
+	 * @return	object
+	 */
+	function _pdo_fetch_object(& $pdo_result) {
+		$rs = array();
+		$rs_obj = FALSE;
+		if (pdo_fetch_into($pdo_result, $rs)) {
+			foreach ($rs as $k=>$v) {
+				$field_name= pdo_field_name($pdo_result, $k+1);
+				$rs_obj->$field_name = $v;
+			}
+		}
+		return $rs_obj;
+	}
+
+
+	/**
+	 * Result - array
+	 *
+	 * subsititutes the pdo_fetch_array function when
+	 * not available (pdo_fetch_array requires unixPDO)
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+	function _pdo_fetch_array(& $pdo_result) {
+		$rs = array();
+		$rs_assoc = FALSE;
+		if (pdo_fetch_into($pdo_result, $rs)) {
+			$rs_assoc=array();
+			foreach ($rs as $k=>$v) {
+				$field_name= pdo_field_name($pdo_result, $k+1);
+				$rs_assoc[$field_name] = $v;
+			}
+		}
+		return $rs_assoc;
+	}
+
+}
+
+
+/* End of file pdo_result.php */
+/* Location: ./system/database/drivers/pdo/pdo_result.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From ab347586ef289e960ab7cfad32574e526cdcce0b Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Tue, 23 Aug 2011 12:29:29 -0400
Subject: Got PDO working

---
 system/database/drivers/pdo/pdo_result.php | 106 +++++++----------------------
 1 file changed, 25 insertions(+), 81 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 161a77bf8..c38658626 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -34,7 +34,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function num_rows()
 	{
-		return @pdo_num_rows($this->result_id);
+		return $this->result_id->rowCount();
 	}
 
 	// --------------------------------------------------------------------
@@ -47,7 +47,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function num_fields()
 	{
-		return @pdo_num_fields($this->result_id);
+		return $this->result_id->columnCount();
 	}
 
 	// --------------------------------------------------------------------
@@ -62,13 +62,11 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function list_fields()
 	{
-		$field_names = array();
-		for ($i = 0; $i < $this->num_fields(); $i++)
+		if ($this->db->db_debug)
 		{
-			$field_names[]	= pdo_field_name($this->result_id, $i);
+			return $this->db->display_error('db_unsuported_feature');
 		}
-
-		return $field_names;
+		return FALSE;
 	}
 
 	// --------------------------------------------------------------------
@@ -83,20 +81,25 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function field_data()
 	{
-		$retval = array();
-		for ($i = 0; $i < $this->num_fields(); $i++)
+		$data = array();
+	
+		try
 		{
-			$F				= new stdClass();
-			$F->name		= pdo_field_name($this->result_id, $i);
-			$F->type		= pdo_field_type($this->result_id, $i);
-			$F->max_length	= pdo_field_len($this->result_id, $i);
-			$F->primary_key = 0;
-			$F->default		= '';
-
-			$retval[] = $F;
+			for($i = 0; $i < $this->num_fields(); $i++)
+			{
+				$data[] = $this->result_id->getColumnMeta($i);
+			}
+			
+			return $data;
+		}
+		catch (Exception $e)
+		{
+			if ($this->db->db_debug)
+			{
+				return $this->db->display_error('db_unsuported_feature');
+			}
+			return FALSE;
 		}
-
-		return $retval;
 	}
 
 	// --------------------------------------------------------------------
@@ -144,14 +147,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function _fetch_assoc()
 	{
-		if (function_exists('pdo_fetch_object'))
-		{
-			return pdo_fetch_array($this->result_id);
-		}
-		else
-		{
-			return $this->_pdo_fetch_array($this->result_id);
-		}
+		return $this->result_id->fetch(PDO::FETCH_ASSOC);
 	}
 
 	// --------------------------------------------------------------------
@@ -165,60 +161,8 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 * @return	object
 	 */
 	function _fetch_object()
-	{
-		if (function_exists('pdo_fetch_object'))
-		{
-			return pdo_fetch_object($this->result_id);
-		}
-		else
-		{
-			return $this->_pdo_fetch_object($this->result_id);
-		}
-	}
-
-
-	/**
-	 * Result - object
-	 *
-	 * subsititutes the pdo_fetch_object function when
-	 * not available (pdo_fetch_object requires unixPDO)
-	 *
-	 * @access	private
-	 * @return	object
-	 */
-	function _pdo_fetch_object(& $pdo_result) {
-		$rs = array();
-		$rs_obj = FALSE;
-		if (pdo_fetch_into($pdo_result, $rs)) {
-			foreach ($rs as $k=>$v) {
-				$field_name= pdo_field_name($pdo_result, $k+1);
-				$rs_obj->$field_name = $v;
-			}
-		}
-		return $rs_obj;
-	}
-
-
-	/**
-	 * Result - array
-	 *
-	 * subsititutes the pdo_fetch_array function when
-	 * not available (pdo_fetch_array requires unixPDO)
-	 *
-	 * @access	private
-	 * @return	array
-	 */
-	function _pdo_fetch_array(& $pdo_result) {
-		$rs = array();
-		$rs_assoc = FALSE;
-		if (pdo_fetch_into($pdo_result, $rs)) {
-			$rs_assoc=array();
-			foreach ($rs as $k=>$v) {
-				$field_name= pdo_field_name($pdo_result, $k+1);
-				$rs_assoc[$field_name] = $v;
-			}
-		}
-		return $rs_assoc;
+	{	
+		return $this->result_id->fetchObject();
 	}
 
 }
-- 
cgit v1.2.3-24-g4f1b


From 6a450cf1b6440543b14379abacd6308fe51ea4f3 Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Tue, 23 Aug 2011 12:46:11 -0400
Subject: Fixed db->close() and db->free_result() functions

---
 system/database/drivers/pdo/pdo_result.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index c38658626..5e136f581 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -111,9 +111,8 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function free_result()
 	{
-		if (is_resource($this->result_id))
+		if (is_object($this->result_id))
 		{
-			pdo_free_result($this->result_id);
 			$this->result_id = FALSE;
 		}
 	}
-- 
cgit v1.2.3-24-g4f1b


From 018af7a82749cb5c6d224940ab5f08d801f54988 Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Wed, 7 Sep 2011 12:07:35 -0400
Subject: Added changelog item, updated since version file headers

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 5e136f581..e3ae0da4b 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -9,7 +9,7 @@
  * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
  * @license		http://codeigniter.com/user_guide/license.html
  * @link		http://codeigniter.com
- * @since		Version 1.0
+ * @since		Version 2.1.0
  * @filesource
  */
 
-- 
cgit v1.2.3-24-g4f1b


From f4a4bd8fac188ebc9cda822ffc811c218fd92b45 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Thu, 20 Oct 2011 12:18:42 -0500
Subject: adding new license file (OSL 3.0) and updating readme to ReST

added notice of license to all source files.
OSL to all except the few files we ship inside of the application folder, those are AFL.
Updated license in user guide.

incrementing next dev version to 3.0 due to licensing change
---
 system/database/drivers/pdo/pdo_result.php | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index e3ae0da4b..559c2edb3 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -4,10 +4,22 @@
  *
  * An open source application development framework for PHP 5.1.6 or newer
  *
+ * NOTICE OF LICENSE
+ * 
+ * Licensed under the Open Software License version 3.0
+ * 
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst.  It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
  * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
+ * @author		EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
  * @filesource
@@ -21,7 +33,7 @@
  * This class extends the parent result class: CI_DB_result
  *
  * @category	Database
- * @author		ExpressionEngine Dev Team
+ * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/database/
  */
 class CI_DB_pdo_result extends CI_DB_result {
-- 
cgit v1.2.3-24-g4f1b


From 0defe5d33ee2633f377a109519ca818becc60f64 Mon Sep 17 00:00:00 2001
From: Greg Aker <greg@gregaker.net>
Date: Sun, 1 Jan 2012 18:46:41 -0600
Subject: Updating copyright date to 2012

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 559c2edb3..6b523b001 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
-- 
cgit v1.2.3-24-g4f1b


From 1820933505d6aa8def25d0e74344f878c3ec76ad Mon Sep 17 00:00:00 2001
From: Taufan Aditya <toopay@taufanaditya.com>
Date: Thu, 9 Feb 2012 16:07:27 +0700
Subject: Fixed PDO

---
 system/database/drivers/pdo/pdo_result.php | 67 +++++++++++++++++++++++++++++-
 1 file changed, 65 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 6b523b001..c333abc40 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -38,6 +38,16 @@
  */
 class CI_DB_pdo_result extends CI_DB_result {
 
+	/**
+	 * @var bool  Hold the flag whether a result handler already fetched before
+	 */
+	protected $is_fetched = FALSE;
+
+	/**
+	 * @var mixed Hold the fetched assoc array of a result handler
+	 */
+	protected $result_assoc;
+
 	/**
 	 * Number of rows in the result set
 	 *
@@ -46,7 +56,59 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	function num_rows()
 	{
-		return $this->result_id->rowCount();
+		if (empty($this->result_id) OR ! is_object($this->result_id))
+		{
+			// invalid result handler
+			return 0;
+		}
+		elseif (($num_rows = $this->result_id->rowCount()) && $num_rows > 0)
+		{
+			// If rowCount return something, we're done.
+			return $num_rows;
+		}
+
+		// Fetch the result, instead perform another extra query
+		return ($this->is_fetched && is_array($this->result_assoc)) ? count($this->result_assoc) : count($this->result_assoc());
+	}
+
+	/**
+	 * Fetch the result handler
+	 *
+	 * @access	public
+	 * @return	mixed
+	 */
+	function result_assoc()
+	{
+		// If the result already fetched before, use that one
+		if (count($this->result_array) > 0 OR $this->is_fetched)
+		{
+			return $this->result_array();
+		}
+
+		// Define the output
+		$output = array('assoc', 'object');
+
+		// Fetch the result
+		foreach ($output as $type)
+		{
+			// Define the method and handler
+			$res_method  = '_fetch_'.$type;
+			$res_handler = 'result_'.$type;
+			
+			$this->$res_handler = array();
+			$this->_data_seek(0);
+
+			while ($row = $this->$res_method())
+			{
+				$this->{$res_handler}[] = $row;
+			}
+		}
+
+		// Save this as buffer and marked the fetch flag
+		$this->result_array = $this->result_assoc;
+		$this->is_fetched = TRUE;
+
+		return $this->result_assoc;
 	}
 
 	// --------------------------------------------------------------------
@@ -78,6 +140,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			return $this->db->display_error('db_unsuported_feature');
 		}
+		
 		return FALSE;
 	}
 
@@ -110,6 +173,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 			{
 				return $this->db->display_error('db_unsuported_feature');
 			}
+
 			return FALSE;
 		}
 	}
@@ -178,6 +242,5 @@ class CI_DB_pdo_result extends CI_DB_result {
 
 }
 
-
 /* End of file pdo_result.php */
 /* Location: ./system/database/drivers/pdo/pdo_result.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From 4e44b344d79b52c7b79489b7e3d137d5ed66ab21 Mon Sep 17 00:00:00 2001
From: Taufan Aditya <toopay@taufanaditya.com>
Date: Sat, 18 Feb 2012 22:47:36 +0700
Subject: Fixed meta table method(s) for PDO

---
 system/database/drivers/pdo/pdo_result.php | 43 ++++++++++++++++++++++++++++--
 1 file changed, 41 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index c333abc40..213b5d670 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -160,9 +160,48 @@ class CI_DB_pdo_result extends CI_DB_result {
 	
 		try
 		{
-			for($i = 0; $i < $this->num_fields(); $i++)
+			if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
 			{
-				$data[] = $this->result_id->getColumnMeta($i);
+				foreach($this->result_array() as $field)
+				{
+					preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches);
+
+					$F		= new stdClass();
+					$F->name	= $field['name'];
+					$F->type	= ( ! empty($matches[1])) ? $matches[1] : NULL;
+					$F->default	= NULL;
+					$F->max_length	= ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
+					$F->primary_key = (int) $field['pk'];
+					$F->pdo_type	= NULL;
+					
+					$data[] = $F;
+				}
+			}
+			else
+			{
+				for($i = 0, $max = $this->num_fields(); $i < $max; $i++)
+				{
+					$field = $this->result_id->getColumnMeta($i);
+
+					$F		= new stdClass();
+					$F->name	= $field['name'];
+					$F->type	= $field['native_type'];
+					$F->default	= NULL;
+					$F->pdo_type	= $field['pdo_type'];
+					
+					if ($field['precision'] < 0)
+					{
+						$F->max_length	= NULL;
+						$F->primary_key = 0;
+					}
+					else
+					{
+						$F->max_length	= ($field['len'] > 255) ? NULL : (string) $field['len'];
+						$F->primary_key = (int) (array_key_exists('flags', $field) && in_array('primary_key', $field['flags']));
+					}
+
+					$data[] = $F;
+				}
 			}
 			
 			return $data;
-- 
cgit v1.2.3-24-g4f1b


From 07c1ac830b4e98aa40f48baef3dd05fb68c0a836 Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Fri, 9 Mar 2012 17:03:37 +0000
Subject: Bumped CodeIgniter's PHP requirement to 5.2.4. Yes I know PHP 5.4
 just came out, and yes I know PHP 5.3 has lovely features, but there are
 plenty of corporate systems running on CodeIgniter and PHP 5.3 still is not
 widely supported enough. CodeIgniter is great for distributed applications,
 and this is the highest we can reasonably go without breaking support. PHP
 5.3 will most likely happen in another year or so. Fingers crossed on that
 one anyway...

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index c333abc40..309f1947d 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -2,7 +2,7 @@
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
  *
  * NOTICE OF LICENSE
  * 
-- 
cgit v1.2.3-24-g4f1b


From 865ce1e3a2466259996e52d764650e2144ae10c9 Mon Sep 17 00:00:00 2001
From: Taufan Aditya <toopay@taufanaditya.com>
Date: Sat, 17 Mar 2012 02:19:42 +0700
Subject: Spacing and replace array_key_exists

---
 system/database/drivers/pdo/pdo_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 213b5d670..6bc923e38 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -162,7 +162,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
 			{
-				foreach($this->result_array() as $field)
+				foreach ($this->result_array() as $field)
 				{
 					preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches);
 
@@ -197,7 +197,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 					else
 					{
 						$F->max_length	= ($field['len'] > 255) ? NULL : (string) $field['len'];
-						$F->primary_key = (int) (array_key_exists('flags', $field) && in_array('primary_key', $field['flags']));
+						$F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags']));
 					}
 
 					$data[] = $F;
-- 
cgit v1.2.3-24-g4f1b


From 4a80154b0bb28df04d407d3d3d83e112808b25d4 Mon Sep 17 00:00:00 2001
From: Taufan Aditya <toopay@taufanaditya.com>
Date: Sun, 18 Mar 2012 01:00:36 +0700
Subject: Remove type casting

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 6bc923e38..1c72216b1 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -196,7 +196,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 					}
 					else
 					{
-						$F->max_length	= ($field['len'] > 255) ? NULL : (string) $field['len'];
+						$F->max_length	= ($field['len'] > 255) ? 0 : $field['len'];
 						$F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags']));
 					}
 
-- 
cgit v1.2.3-24-g4f1b


From be22c5bcbea252da8133f5e3a2403f2e6bfcf90a Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 20 Mar 2012 23:01:53 +0200
Subject: Visibility declarations and cleanup for CI_DB_pdo_result

---
 system/database/drivers/pdo/pdo_result.php | 60 +++++++++++++-----------------
 1 file changed, 25 insertions(+), 35 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 384b753da..5bbd85d75 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -1,13 +1,13 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
  * An open source application development framework for PHP 5.2.4 or newer
  *
  * NOTICE OF LICENSE
- * 
+ *
  * Licensed under the Open Software License version 3.0
- * 
+ *
  * This source file is subject to the Open Software License (OSL 3.0) that is
  * bundled with this package in the files license.txt / license.rst.  It is
  * also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * PDO Result Class
  *
@@ -51,10 +49,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 	/**
 	 * Number of rows in the result set
 	 *
-	 * @access	public
-	 * @return	integer
+	 * @return	int
 	 */
-	function num_rows()
+	public function num_rows()
 	{
 		if (empty($this->result_id) OR ! is_object($this->result_id))
 		{
@@ -74,10 +71,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 	/**
 	 * Fetch the result handler
 	 *
-	 * @access	public
 	 * @return	mixed
 	 */
-	function result_assoc()
+	public function result_assoc()
 	{
 		// If the result already fetched before, use that one
 		if (count($this->result_array) > 0 OR $this->is_fetched)
@@ -94,7 +90,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 			// Define the method and handler
 			$res_method  = '_fetch_'.$type;
 			$res_handler = 'result_'.$type;
-			
+
 			$this->$res_handler = array();
 			$this->_data_seek(0);
 
@@ -116,10 +112,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 	/**
 	 * Number of fields in the result set
 	 *
-	 * @access	public
-	 * @return	integer
+	 * @return	int
 	 */
-	function num_fields()
+	public function num_fields()
 	{
 		return $this->result_id->columnCount();
 	}
@@ -131,16 +126,15 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Generates an array of column names
 	 *
-	 * @access	public
-	 * @return	array
+	 * @return	bool
 	 */
-	function list_fields()
+	public function list_fields()
 	{
 		if ($this->db->db_debug)
 		{
 			return $this->db->display_error('db_unsuported_feature');
 		}
-		
+
 		return FALSE;
 	}
 
@@ -151,13 +145,12 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Generates an array of objects containing field meta-data
 	 *
-	 * @access	public
 	 * @return	array
 	 */
-	function field_data()
+	public function field_data()
 	{
 		$data = array();
-	
+
 		try
 		{
 			if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
@@ -173,7 +166,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 					$F->max_length	= ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
 					$F->primary_key = (int) $field['pk'];
 					$F->pdo_type	= NULL;
-					
+
 					$data[] = $F;
 				}
 			}
@@ -188,7 +181,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 					$F->type	= $field['native_type'];
 					$F->default	= NULL;
 					$F->pdo_type	= $field['pdo_type'];
-					
+
 					if ($field['precision'] < 0)
 					{
 						$F->max_length	= NULL;
@@ -203,7 +196,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 					$data[] = $F;
 				}
 			}
-			
+
 			return $data;
 		}
 		catch (Exception $e)
@@ -222,9 +215,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 	/**
 	 * Free the result
 	 *
-	 * @return	null
+	 * @return	void
 	 */
-	function free_result()
+	public function free_result()
 	{
 		if (is_object($this->result_id))
 		{
@@ -237,14 +230,13 @@ class CI_DB_pdo_result extends CI_DB_result {
 	/**
 	 * Data Seek
 	 *
-	 * Moves the internal pointer to the desired offset.  We call
+	 * Moves the internal pointer to the desired offset. We call
 	 * this internally before fetching results to make sure the
 	 * result set starts at zero
 	 *
-	 * @access	private
-	 * @return	array
+	 * @return	bool
 	 */
-	function _data_seek($n = 0)
+	protected function _data_seek($n = 0)
 	{
 		return FALSE;
 	}
@@ -256,10 +248,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Returns the result set as an array
 	 *
-	 * @access	private
 	 * @return	array
 	 */
-	function _fetch_assoc()
+	protected function _fetch_assoc()
 	{
 		return $this->result_id->fetch(PDO::FETCH_ASSOC);
 	}
@@ -271,11 +262,10 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Returns the result set as an object
 	 *
-	 * @access	private
 	 * @return	object
 	 */
-	function _fetch_object()
-	{	
+	protected function _fetch_object()
+	{
 		return $this->result_id->fetchObject();
 	}
 
-- 
cgit v1.2.3-24-g4f1b


From 8f3566fffcb9015ba53dbf52922fc5724ffa6045 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 12 Apr 2012 14:30:05 +0300
Subject: Changed default CI_DB_result::_data_seek() return value to FALSE and
 removed the method from drivers that don't support it

---
 system/database/drivers/pdo/pdo_result.php | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 5bbd85d75..19aee1dfc 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -92,7 +92,6 @@ class CI_DB_pdo_result extends CI_DB_result {
 			$res_handler = 'result_'.$type;
 
 			$this->$res_handler = array();
-			$this->_data_seek(0);
 
 			while ($row = $this->$res_method())
 			{
@@ -227,22 +226,6 @@ class CI_DB_pdo_result extends CI_DB_result {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Data Seek
-	 *
-	 * Moves the internal pointer to the desired offset. We call
-	 * this internally before fetching results to make sure the
-	 * result set starts at zero
-	 *
-	 * @return	bool
-	 */
-	protected function _data_seek($n = 0)
-	{
-		return FALSE;
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Result - associative array
 	 *
-- 
cgit v1.2.3-24-g4f1b


From 8ca31f34c855c783689198f0d352e6efec352b4d Mon Sep 17 00:00:00 2001
From: Taufan Aditya <toopay@taufanaditya.com>
Date: Fri, 4 May 2012 23:57:46 +0700
Subject: PDO SQLite bug fixed, for result_object

---
 system/database/drivers/pdo/pdo_result.php | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 19aee1dfc..0b8937cc5 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -84,19 +84,14 @@ class CI_DB_pdo_result extends CI_DB_result {
 		// Define the output
 		$output = array('assoc', 'object');
 
+		// Initial value
+		$this->result_assoc = array() and $this->result_object = array();
+
 		// Fetch the result
-		foreach ($output as $type)
+		while ($row = $this->_fetch_assoc())
 		{
-			// Define the method and handler
-			$res_method  = '_fetch_'.$type;
-			$res_handler = 'result_'.$type;
-
-			$this->$res_handler = array();
-
-			while ($row = $this->$res_method())
-			{
-				$this->{$res_handler}[] = $row;
-			}
+			$this->result_assoc[] = $row;
+			$this->result_object[] = (object) $row;
 		}
 
 		// Save this as buffer and marked the fetch flag
@@ -249,7 +244,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	protected function _fetch_object()
 	{
-		return $this->result_id->fetchObject();
+		return $this->result_id->fetch(PDO::FETCH_OBJ);
 	}
 
 }
-- 
cgit v1.2.3-24-g4f1b


From 626f1a657206a8b33a59c20388d0ec4de4593487 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Wed, 4 Jul 2012 22:38:52 +0300
Subject: Add PDO support for list_fields()

Signed-off-by: Andrey Andreev <narf@bofh.bg>
---
 system/database/drivers/pdo/pdo_result.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 0b8937cc5..867105605 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -124,12 +124,14 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	public function list_fields()
 	{
-		if ($this->db->db_debug)
+		$field_names = array();
+		for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
 		{
-			return $this->db->display_error('db_unsuported_feature');
+			$field_names[$i] = @$this->result_id->getColumnMeta();
+			$field_names[$i] = $field_names[$i]['name'];
 		}
 
-		return FALSE;
+		return $field_names;
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From c7db6bb9b64c8322af4d727bcb71122cd7f09dbf Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Jul 2012 15:11:20 +0300
Subject: Clean-up the separate drivers' DB result classes from no longer
 needed methods

---
 system/database/drivers/pdo/pdo_result.php | 59 ++++++------------------------
 1 file changed, 11 insertions(+), 48 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 867105605..8dc16b1df 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -21,7 +21,7 @@
  * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
- * @since		Version 2.1.0
+ * @since		Version 1.0
  * @filesource
  */
 
@@ -33,19 +33,10 @@
  * @category	Database
  * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/database/
+ * @since	2.1
  */
 class CI_DB_pdo_result extends CI_DB_result {
 
-	/**
-	 * @var bool  Hold the flag whether a result handler already fetched before
-	 */
-	protected $is_fetched = FALSE;
-
-	/**
-	 * @var mixed Hold the fetched assoc array of a result handler
-	 */
-	protected $result_assoc;
-
 	/**
 	 * Number of rows in the result set
 	 *
@@ -53,52 +44,24 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	public function num_rows()
 	{
-		if (empty($this->result_id) OR ! is_object($this->result_id))
+		if (is_int($this->num_rows))
 		{
-			// invalid result handler
-			return 0;
+			return $this->num_rows;
 		}
-		elseif (($num_rows = $this->result_id->rowCount()) && $num_rows > 0)
+		elseif (count($this->result_array) > 0)
 		{
-			// If rowCount return something, we're done.
-			return $num_rows;
+			return $this->num_rows = count($this->result_array);
 		}
-
-		// Fetch the result, instead perform another extra query
-		return ($this->is_fetched && is_array($this->result_assoc)) ? count($this->result_assoc) : count($this->result_assoc());
-	}
-
-	/**
-	 * Fetch the result handler
-	 *
-	 * @return	mixed
-	 */
-	public function result_assoc()
-	{
-		// If the result already fetched before, use that one
-		if (count($this->result_array) > 0 OR $this->is_fetched)
+		elseif (count($this->result_object) > 0)
 		{
-			return $this->result_array();
+			return $this->num_rows = count($this->result_object);
 		}
-
-		// Define the output
-		$output = array('assoc', 'object');
-
-		// Initial value
-		$this->result_assoc = array() and $this->result_object = array();
-
-		// Fetch the result
-		while ($row = $this->_fetch_assoc())
+		elseif (($this->num_rows = $this->restul_id->rowCount()) > 0)
 		{
-			$this->result_assoc[] = $row;
-			$this->result_object[] = (object) $row;
+			return $this->num_rows;
 		}
 
-		// Save this as buffer and marked the fetch flag
-		$this->result_array = $this->result_assoc;
-		$this->is_fetched = TRUE;
-
-		return $this->result_assoc;
+		return $this->num_rows = count($this->result_array());
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From 014a4d23c4805d5aa81b2feb0f9694611a372a9f Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Jul 2012 15:14:58 +0300
Subject: Fix a typo

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 8dc16b1df..322da8d37 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -56,7 +56,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			return $this->num_rows = count($this->result_object);
 		}
-		elseif (($this->num_rows = $this->restul_id->rowCount()) > 0)
+		elseif (($this->num_rows = $this->result_id->rowCount()) > 0)
 		{
 			return $this->num_rows;
 		}
-- 
cgit v1.2.3-24-g4f1b


From 7ca36131d881d3f83a86d824263d4abd65439e12 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Jul 2012 16:20:15 +0300
Subject: Fix pdo_result num_rows() for subdrivers that don't support
 rowCount()

---
 system/database/drivers/pdo/pdo_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 322da8d37..b45e74195 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -56,9 +56,9 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			return $this->num_rows = count($this->result_object);
 		}
-		elseif (($this->num_rows = $this->result_id->rowCount()) > 0)
+		elseif (($num_rows = $this->result_id->rowCount()) > 0)
 		{
-			return $this->num_rows;
+			return $this->num_rows = $num_rows;
 		}
 
 		return $this->num_rows = count($this->result_array());
-- 
cgit v1.2.3-24-g4f1b


From 9a4f356846daa078c077cbadb227524c857b8f97 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 6 Jul 2012 11:57:37 +0300
Subject: _fetch_object(), custom_result_object() to utilize PHP's native
 capability to directly return custom class results

---
 system/database/drivers/pdo/pdo_result.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index b45e74195..444406986 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -205,11 +205,12 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Returns the result set as an object
 	 *
+	 * @param	string
 	 * @return	object
 	 */
-	protected function _fetch_object()
+	protected function _fetch_object($class_name = 'stdClass')
 	{
-		return $this->result_id->fetch(PDO::FETCH_OBJ);
+		return $this->result_id->fetchObject($class_name);
 	}
 
 }
-- 
cgit v1.2.3-24-g4f1b


From c5536aac5752054f7f76e448d58b86407d8f574e Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 1 Nov 2012 17:33:58 +0200
Subject: Manually apply PR #1594 (fixing phpdoc page-level
 generation/warnings)

Also partially fixes issue #1295, fixes inconsistencies in some page-level docblocks and adds include checks in language files.
---
 system/database/drivers/pdo/pdo_result.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 444406986..1b29d29b7 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
 /**
  * CodeIgniter
  *
@@ -24,6 +24,7 @@
  * @since		Version 1.0
  * @filesource
  */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
 /**
  * PDO Result Class
-- 
cgit v1.2.3-24-g4f1b


From 8463b919e17d9bd7fa35821d547c4acc229520f7 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 2 Nov 2012 02:16:28 +0200
Subject: [ci skip] DocBlocks for DB drivers' result classes

Partially fixes issue #1295.
---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 1b29d29b7..1de5a47ec 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -206,7 +206,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 *
 	 * Returns the result set as an object
 	 *
-	 * @param	string
+	 * @param	string	$class_name
 	 * @return	object
 	 */
 	protected function _fetch_object($class_name = 'stdClass')
-- 
cgit v1.2.3-24-g4f1b


From 8d3afde93f9ff7f461095d5b9147b662610c045b Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 6 Nov 2012 12:53:47 +0200
Subject: Fix a lang key typo

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 1de5a47ec..32ab1c280 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -163,7 +163,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			if ($this->db->db_debug)
 			{
-				return $this->db->display_error('db_unsuported_feature');
+				return $this->db->display_error('db_unsupported_feature');
 			}
 
 			return FALSE;
-- 
cgit v1.2.3-24-g4f1b


From 10ecc84a3215ca02c11855e399a211f4e5cb60b1 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 16 Nov 2012 01:06:20 +0200
Subject: Improve DB field_data() for MySQL and CUBRID

---
 system/database/drivers/pdo/pdo_result.php | 55 ++++++------------------------
 1 file changed, 11 insertions(+), 44 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 32ab1c280..25cf87be8 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -109,55 +109,22 @@ class CI_DB_pdo_result extends CI_DB_result {
 	 */
 	public function field_data()
 	{
-		$data = array();
-
 		try
 		{
-			if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
-			{
-				foreach ($this->result_array() as $field)
-				{
-					preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches);
-
-					$F		= new stdClass();
-					$F->name	= $field['name'];
-					$F->type	= ( ! empty($matches[1])) ? $matches[1] : NULL;
-					$F->default	= NULL;
-					$F->max_length	= ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
-					$F->primary_key = (int) $field['pk'];
-					$F->pdo_type	= NULL;
-
-					$data[] = $F;
-				}
-			}
-			else
+			$retval = array();
+
+			for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
 			{
-				for($i = 0, $max = $this->num_fields(); $i < $max; $i++)
-				{
-					$field = $this->result_id->getColumnMeta($i);
-
-					$F		= new stdClass();
-					$F->name	= $field['name'];
-					$F->type	= $field['native_type'];
-					$F->default	= NULL;
-					$F->pdo_type	= $field['pdo_type'];
-
-					if ($field['precision'] < 0)
-					{
-						$F->max_length	= NULL;
-						$F->primary_key = 0;
-					}
-					else
-					{
-						$F->max_length	= ($field['len'] > 255) ? 0 : $field['len'];
-						$F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags']));
-					}
-
-					$data[] = $F;
-				}
+				$field = $this->result_id->getColumnMeta($i);
+
+				$retval[$i]			= new stdClass();
+				$retval[$i]->name		= $field['name'];
+				$retval[$i]->type		= $field['native_type'];
+				$retval[$i]->max_length		= ($field['len'] > 0) ? $field['len'] : NULL;
+				$retval[$i]->primary_key	= (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags'], TRUE));
 			}
 
-			return $data;
+			return $retval;
 		}
 		catch (Exception $e)
 		{
-- 
cgit v1.2.3-24-g4f1b


From 80500afbd188600212ca913a7bac073009feac73 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 1 Jan 2013 08:16:53 +0200
Subject: [ci skip] Happy new year

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 25cf87be8..761348eb2 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
-- 
cgit v1.2.3-24-g4f1b


From 871754af60251993d640981e107d2def5f2db396 Mon Sep 17 00:00:00 2001
From: darwinel <kmorssink@gmail.com>
Date: Tue, 11 Feb 2014 17:34:57 +0100
Subject: 2013 > 2014

Update copyright notices from 2013 to 2014.
And update one calendar example in user_guide from year 2013/2014 to
2014/2015.
---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 761348eb2..904bdd5b3 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
-- 
cgit v1.2.3-24-g4f1b


From 2bbbd1a13ead097fd3f4b00bfb275f0b0f836f93 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Fri, 9 May 2014 10:24:14 +0300
Subject: Remove (most of) error suppression from database drivers (issue
 #3036)

---
 system/database/drivers/pdo/pdo_result.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 904bdd5b3..1b8fbc9d4 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -91,6 +91,8 @@ class CI_DB_pdo_result extends CI_DB_result {
 		$field_names = array();
 		for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
 		{
+			// Might trigger an E_WARNING due to not all subdrivers
+			// supporting getColumnMeta()
 			$field_names[$i] = @$this->result_id->getColumnMeta();
 			$field_names[$i] = $field_names[$i]['name'];
 		}
-- 
cgit v1.2.3-24-g4f1b


From 5df2f1b741cc03477c279ef01be6c564e6076c0e Mon Sep 17 00:00:00 2001
From: Dionysis Arvanitis <dionysis.arvanitis@gmail.com>
Date: Sat, 5 Jul 2014 12:14:56 +0300
Subject: Missing looping index added. Without index empty rows returned for
 csv column headers.

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 1b8fbc9d4..3f3af2e19 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -93,7 +93,7 @@ class CI_DB_pdo_result extends CI_DB_result {
 		{
 			// Might trigger an E_WARNING due to not all subdrivers
 			// supporting getColumnMeta()
-			$field_names[$i] = @$this->result_id->getColumnMeta();
+			$field_names[$i] = @$this->result_id->getColumnMeta($i);
 			$field_names[$i] = $field_names[$i]['name'];
 		}
 
-- 
cgit v1.2.3-24-g4f1b


From bdb96ca1b1dbfc1791172fd169d7751cbc4d7d55 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Tue, 28 Oct 2014 00:13:31 +0200
Subject: [ci skip] Switch to MIT license; close #3293

---
 system/database/drivers/pdo/pdo_result.php | 42 +++++++++++++++++++-----------
 1 file changed, 27 insertions(+), 15 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 3f3af2e19..2b6967179 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -4,24 +4,35 @@
  *
  * An open source application development framework for PHP 5.2.4 or newer
  *
- * NOTICE OF LICENSE
+ * This content is released under the MIT License (MIT)
  *
- * Licensed under the Open Software License version 3.0
+ * Copyright (c) 2014, British Columbia Institute of Technology
  *
- * This source file is subject to the Open Software License (OSL 3.0) that is
- * bundled with this package in the files license.txt / license.rst.  It is
- * also available through the world wide web at this URL:
- * http://opensource.org/licenses/OSL-3.0
- * If you did not receive a copy of the license and are unable to obtain it
- * through the world wide web, please send an email to
- * licensing@ellislab.com so we can send you a copy immediately.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
  *
- * @package		CodeIgniter
- * @author		EllisLab Dev Team
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
- * @link		http://codeigniter.com
- * @since		Version 1.0
+ * @copyright	Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	http://codeigniter.com
+ * @since	Version 2.1.0
  * @filesource
  */
 defined('BASEPATH') OR exit('No direct script access allowed');
@@ -31,10 +42,11 @@ defined('BASEPATH') OR exit('No direct script access allowed');
  *
  * This class extends the parent result class: CI_DB_result
  *
+ * @package		CodeIgniter
+ * @subpackage	Drivers
  * @category	Database
  * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/database/
- * @since	2.1
  */
 class CI_DB_pdo_result extends CI_DB_result {
 
-- 
cgit v1.2.3-24-g4f1b


From fe9309d22c1b088f5363954d6dac013c8c955894 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Fri, 9 Jan 2015 17:48:58 +0200
Subject: Bulk (mostly documentation) update

 - Remove PHP version from license notices
 - Bump year number in copyright notices
 - Recommend PHP 5.4 or newer to be used
 - Tell Travis-CI to test on PHP 5.3.0 instead of the latest 5.3 version

Related: #3450
---
 system/database/drivers/pdo/pdo_result.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 2b6967179..93eaa3c72 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -2,11 +2,11 @@
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.2.4 or newer
+ * An open source application development framework for PHP
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright	Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	http://codeigniter.com
  * @since	Version 2.1.0
-- 
cgit v1.2.3-24-g4f1b


From 4cbe463b4c442e0e2dae2f43565e77f7ac5ecb86 Mon Sep 17 00:00:00 2001
From: vlakoff <vlakoff@gmail.com>
Date: Wed, 21 Jan 2015 22:56:22 +0100
Subject: Remove closing blocks at end of PHP files

---
 system/database/drivers/pdo/pdo_result.php | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 93eaa3c72..fe26fea6e 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -196,6 +196,3 @@ class CI_DB_pdo_result extends CI_DB_result {
 	}
 
 }
-
-/* End of file pdo_result.php */
-/* Location: ./system/database/drivers/pdo/pdo_result.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From 125ef4751080a2118cb203357d77687699e3eb25 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:33:00 +0200
Subject: [ci skip] Bump year to 2016

---
 system/database/drivers/pdo/pdo_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index fe26fea6e..56370c972 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -6,7 +6,7 @@
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	http://codeigniter.com
  * @since	Version 2.1.0
-- 
cgit v1.2.3-24-g4f1b


From bd202c91b0e9cf0a8c93bcaa71df9574f5909346 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:50:18 +0200
Subject: [ci skip] Update codeigniter.com links to https

---
 system/database/drivers/pdo/pdo_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 56370c972..6dcebda3c 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -31,7 +31,7 @@
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
  * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
- * @link	http://codeigniter.com
+ * @link	https://codeigniter.com
  * @since	Version 2.1.0
  * @filesource
  */
@@ -46,7 +46,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
  * @subpackage	Drivers
  * @category	Database
  * @author		EllisLab Dev Team
- * @link		http://codeigniter.com/user_guide/database/
+ * @link		https://codeigniter.com/user_guide/database/
  */
 class CI_DB_pdo_result extends CI_DB_result {
 
-- 
cgit v1.2.3-24-g4f1b


From 1924e879b165fb119847a49a7a5eab2f28295fa2 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 11 Jan 2016 12:55:34 +0200
Subject: [ci skip] Update ellislab.com links to https too

---
 system/database/drivers/pdo/pdo_result.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 6dcebda3c..d1809bef2 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -28,7 +28,7 @@
  *
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
  * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	https://codeigniter.com
-- 
cgit v1.2.3-24-g4f1b


From da60e9bc66ec90970fbd2dfd08b0a6e66b9f5f5f Mon Sep 17 00:00:00 2001
From: Master Yoda <jim_parry@bcit.ca>
Date: Sat, 31 Dec 2016 08:46:18 -0800
Subject: Update copyright data to 2017

---
 system/database/drivers/pdo/pdo_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/pdo/pdo_result.php')

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index d1809bef2..bbc2cdc5a 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -6,7 +6,7 @@
  *
  * This content is released under the MIT License (MIT)
  *
- * Copyright (c) 2014 - 2016, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
  * @package	CodeIgniter
  * @author	EllisLab Dev Team
  * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
- * @copyright	Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
  * @license	http://opensource.org/licenses/MIT	MIT License
  * @link	https://codeigniter.com
  * @since	Version 2.1.0
-- 
cgit v1.2.3-24-g4f1b