1 files changed, 0 insertions, 551 deletions

diff --git a/includes/db/mssql.php b/includes/db/mssql.php
deleted file mode 100644
index 2b17b9e..0000000
--- a/includes/db/mssql.php
+++ /dev/null
@@ -1,551 +0,0 @@
-<?php
-/** 
-*
-* @package dbal_mssql
-* @version $Id: mssql.php,v 1.2 2005/06/10 08:52:03 devalley Exp $
-* @copyright (c) 2005 phpBB Group 
-* @license http://opensource.org/licenses/gpl-license.php GNU Public License 
-*
-*/
-
-/**
-* @ignore
-*/
-if (!defined('SQL_LAYER'))
-{
-
-define('SQL_LAYER', 'mssql');
-
-/**
-* @package dbal_mssql
-* MSSQL Database Abstraction Layer
-* Minimum Requirement is MSSQL 2000+
-*/
-class sql_db
-{
-	var $db_connect_id;
-	var $query_result;
-	var $return_on_error = false;
-	var $transaction = false;
-	var $sql_time = 0;
-	var $num_queries = 0;
-	var $open_queries = array();
-
-	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false)
-	{
-		$this->persistency = $persistency;
-		$this->user = $sqluser;
-		$this->server = $sqlserver . (($port) ? ':' . $port : '');
-		$this->dbname = $database;
-
-		$this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword) : @mssql_connect($this->server, $this->user, $sqlpassword);
-
-		if ($this->db_connect_id && $this->dbname != '')
-		{
-			if (!@mssql_select_db($this->dbname, $this->db_connect_id))
-			{
-				@mssql_close($this->db_connect_id);
-				return false;
-			}
-		}
-
-		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
-	}
-
-	function sql_close()
-	{
-		if (!$this->db_connect_id)
-		{
-			return false;
-		}
-
-		if ($this->transaction)
-		{
-			@mssql_query('COMMIT', $this->db_connect_id);
-		}
-
-		if (sizeof($this->open_queries))
-		{
-			foreach ($this->open_queries as $i_query_id => $query_id)
-			{
-				@mssql_free_result($query_id);
-			}
-		}
-
-		return @mssql_close($this->db_connect_id);
-	}
-
-	function sql_return_on_error($fail = false)
-	{
-		$this->return_on_error = $fail;
-	}
-
-	function sql_num_queries()
-	{
-		return $this->num_queries;
-	}
-
-	function sql_transaction($status = 'begin')
-	{
-		switch ($status)
-		{
-			case 'begin':
-				$result = @mssql_query('BEGIN TRANSACTION', $this->db_connect_id);
-				$this->transaction = true;
-				break;
-
-			case 'commit':
-				$result = @mssql_query('commit', $this->db_connect_id);
-				$this->transaction = false;
-
-				if (!$result)
-				{
-					@mssql_query('ROLLBACK', $this->db_connect_id);
-				}
-				break;
-
-			case 'rollback':
-				$result = @mssql_query('ROLLBACK', $this->db_connect_id);
-				$this->transaction = false;
-				break;
-
-			default:
-				$result = true;
-		}
-
-		return $result;
-	}
-
-	// Base query method
-	function sql_query($query = '', $cache_ttl = 0)
-	{
-		if ($query != '')
-		{
-			global $cache;
-
-			// EXPLAIN only in extra debug mode
-			if (defined('DEBUG_EXTRA'))
-			{
-				$this->sql_report('start', $query);
-			}
-
-			$this->query_result = ($cache_ttl && method_exists($cache, 'sql_load')) ? $cache->sql_load($query) : false;
-
-			if (!$this->query_result)
-			{
-				$this->num_queries++;
-				
-				if (($this->query_result = @mssql_query($query, $this->db_connect_id)) === false)
-				{
-					$this->sql_error($query);
-				}
-
-				if (defined('DEBUG_EXTRA'))
-				{
-					$this->sql_report('stop', $query);
-				}
-
-				if ($cache_ttl && method_exists($cache, 'sql_save'))
-				{
-					$this->open_queries[(int) $this->query_result] = $this->query_result;
-					$cache->sql_save($query, $this->query_result, $cache_ttl);
-					// sql_freeresult called within sql_save()
-				}
-				else if (strpos($query, 'SELECT') !== false && $this->query_result)
-				{
-					$this->open_queries[(int) $this->query_result] = $this->query_result;
-				}
-			}
-			else if (defined('DEBUG_EXTRA'))
-			{
-				$this->sql_report('fromcache', $query);
-			}
-		}
-		else
-		{
-			return false;
-		}
-
-		return ($this->query_result) ? $this->query_result : false;
-	}
-
-	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0) 
-	{ 
-		if ($query != '') 
-		{
-			$this->query_result = false; 
-
-			// if $total is set to 0 we do not want to limit the number of rows
-			if ($total == 0)
-			{
-				$total = -1;
-			}
-
-			$row_offset = ($total) ? $offset : '';
-			$num_rows = ($total) ? $total : $offset;
-
-			$query = 'SELECT TOP ' . ($row_offset + $num_rows) . ' ' . substr($query, 6);
-
-			return $this->sql_query($query, $cache_ttl); 
-		} 
-		else 
-		{ 
-			return false; 
-		} 
-	}
-
-	// Idea for this from Ikonboard
-	function sql_build_array($query, $assoc_ary = false)
-	{
-		if (!is_array($assoc_ary))
-		{
-			return false;
-		}
-
-		$fields = array();
-		$values = array();
-		if ($query == 'INSERT')
-		{
-			foreach ($assoc_ary as $key => $var)
-			{
-				$fields[] = $key;
-
-				if (is_null($var))
-				{
-					$values[] = 'NULL';
-				}
-				elseif (is_string($var))
-				{
-					$values[] = "'" . $this->sql_escape($var) . "'";
-				}
-				else
-				{
-					$values[] = (is_bool($var)) ? intval($var) : $var;
-				}
-			}
-
-			$query = ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')';
-		}
-		else if ($query == 'UPDATE' || $query == 'SELECT')
-		{
-			$values = array();
-			foreach ($assoc_ary as $key => $var)
-			{
-				if (is_null($var))
-				{
-					$values[] = "$key = NULL";
-				}
-				elseif (is_string($var))
-				{
-					$values[] = "$key = '" . $this->sql_escape($var) . "'";
-				}
-				else
-				{
-					$values[] = (is_bool($var)) ? "$key = " . intval($var) : "$key = $var";
-				}
-			}
-			$query = implode(($query == 'UPDATE') ? ', ' : ' AND ', $values);
-		}
-
-		return $query;
-	}
-
-	// Other query methods
-	//
-	// NOTE :: Want to remove _ALL_ reliance on sql_numrows from core code ...
-	//         don't want this here by a middle Milestone
-	function sql_numrows($query_id = false)
-	{
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-//		return (isset($this->limit_offset[$query_id])) ? @mssql_num_rows($query_id) - $this->limit_offset[$query_id] : @mssql_num_rows($query_id);
-		return ($query_id) ? @mssql_num_rows($query_id) : false;
-	}
-
-	function sql_affectedrows()
-	{
-		return ($this->db_connect_id) ? @mssql_rows_affected($this->db_connect_id) : false;
-	}
-
-	function sql_fetchrow($query_id = false)
-	{
-		global $cache;
-
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-		if (isset($cache->sql_rowset[$query_id]))
-		{
-			return $cache->sql_fetchrow($query_id);
-		}
-
-		$row = @mssql_fetch_array($query_id, MSSQL_ASSOC);
-		
-		if ($row)
-		{
-			foreach ($row as $key => $value)
-			{
-				$row[$key] = ($value === ' ') ? trim($value) : $value;
-			}
-		}
-
-		return $row;
-	}
-
-	function sql_fetchrowset($query_id = false)
-	{
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-		if ($query_id)
-		{
-			unset($this->rowset[$query_id]);
-			unset($this->row[$query_id]);
-
-			$result = array();
-			while ($this->rowset[$query_id] = $this->sql_fetchrow($query_id))
-			{
-				$result[] = $this->rowset[$query_id];
-			}
-			return $result;
-		}
-
-		return false;
-	}
-
-	function sql_fetchfield($field, $rownum = -1, $query_id = false)
-	{
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-		if ($query_id)
-		{
-			if ($rownum > -1)
-			{
-//				(!empty($this->limit_offset[$query_id])) ? @mssql_data_seek($query_id, ($this->limit_offset[$query_id] + $rownum)) : @mssql_data_seek($query_id, $rownum);
-				@mssql_data_seek($query_id, $rownum);
-				$row = @mssql_fetch_array($query_id, MSSQL_ASSOC);
-				$result = isset($row[$field]) ? $row[$field] : false;
-			}
-			else
-			{
-				if (empty($this->row[$query_id]) && empty($this->rowset[$query_id]))
-				{
-					if ($this->sql_fetchrow($query_id))
-					{
-						$result = $this->row[$query_id][$field];
-					}
-				}
-				else
-				{
-					if ($this->rowset[$query_id])
-					{
-						$result = $this->rowset[$query_id][$field];
-					}
-					elseif ($this->row[$query_id])
-					{
-						$result = $this->row[$query_id][$field];
-					}
-				}
-			}
-
-			return $result;
-		}
-
-		return false;
-	}
-
-	function sql_rowseek($rownum, $query_id = false)
-	{
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-		if (isset($this->current_row[$query_id]))
-		{
-//			(!empty($this->limit_offset[$query_id])) ? @mssql_data_seek($query_id, ($this->limit_offset[$query_id] + $rownum)) : @mssql_data_seek($query_id, $rownum);
-			@mssql_data_seek($query_id, $rownum);
-			return true;
-		}
-
-		return false;
-	}
-
-	function sql_nextid()
-	{
-		$result_id = @mssql_query('SELECT @@IDENTITY', $this->db_connect_id);
-		if ($result_id)
-		{
-			if (@mssql_fetch_array($result_id, MSSQL_ASSOC))
-			{
-				return @mssql_result($result_id, 1);	
-			}
-		}
-
-		return false;
-	}
-
-	function sql_freeresult($query_id = false)
-	{
-		if (!$query_id)
-		{
-			$query_id = $this->query_result;
-		}
-
-		if (isset($this->open_queries[$query_id]))
-		{
-			unset($this->open_queries[$query_id]);
-			unset($this->result_rowset[$query_id]);
-
-			return @mssql_free_result($query_id);
-		}
-
-		return false;
-	}
-
-	function sql_escape($msg)
-	{
-		return str_replace("'", "''", str_replace('\\', '\\\\', $msg));
-	}
-
-	function sql_error($sql = '')
-	{
-		if (!$this->return_on_error)
-		{
-			$this_page = (isset($_SERVER['PHP_SELF']) && !empty($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : $_ENV['PHP_SELF'];
-			$this_page .= '&' . ((isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : (isset($_ENV['QUERY_STRING']) ? $_ENV['QUERY_STRING'] : ''));
-
-			$message = '<u>SQL ERROR</u> [ ' . SQL_LAYER . ' ]<br /><br />' . @mssql_get_last_message() . '<br /><br /><u>CALLING PAGE</u><br /><br />'  . htmlspecialchars($this_page) . (($sql != '') ? '<br /><br /><u>SQL</u><br /><br />' . $sql : '') . '<br />';
-
-			if ($this->transaction)
-			{
-				$this->sql_transaction('rollback');
-			}
-			
-			trigger_error($message, E_USER_ERROR);
-		}
-
-		$result = array(
-			'message'	=> @mssql_get_last_message($this->db_connect_id),
-			'code'		=> ''
-		);
-
-		return $result;
-	}
-
-	function sql_report($mode, $query = '')
-	{
-		if (empty($_GET['explain']))
-		{
-			return;
-		}
-
-		global $cache, $starttime, $phpbb_root_path;
-		static $curtime, $query_hold, $html_hold;
-		static $sql_report = '';
-		static $cache_num_queries = 0;
-
-		if (!$query && !empty($query_hold))
-		{
-			$query = $query_hold;
-		}
-
-		switch ($mode)
-		{
-			case 'display':
-				if (!empty($cache))
-				{
-					$cache->unload();
-				}
-				$this->sql_close();
-
-				$mtime = explode(' ', microtime());
-				$totaltime = $mtime[0] + $mtime[1] - $starttime;
-
-				echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8869-1"><meta http-equiv="Content-Style-Type" content="text/css"><link rel="stylesheet" href="' . $phpbb_root_path . 'adm/subSilver.css" type="text/css"><style type="text/css">' . "\n";
-				echo 'th { background-image: url(\'' . $phpbb_root_path . 'adm/images/cellpic3.gif\') }' . "\n";
-				echo 'td.cat	{ background-image: url(\'' . $phpbb_root_path . 'adm/images/cellpic1.gif\') }' . "\n";
-				echo '</style><title>' . $msg_title . '</title></head><body>';
-				echo '<table width="100%" cellspacing="0" cellpadding="0" border="0"><tr><td><a href="' . htmlspecialchars(preg_replace('/&explain=([^&]*)/', '', $_SERVER['REQUEST_URI'])) . '"><img src="' . $phpbb_root_path . 'adm/images/header_left.jpg" width="200" height="60" alt="phpBB Logo" title="phpBB Logo" border="0"/></a></td><td width="100%" background="' . $phpbb_root_path . 'adm/images/header_bg.jpg" height="60" align="right" nowrap="nowrap"><span class="maintitle">SQL Report</span> &nbsp; &nbsp; &nbsp;</td></tr></table><br clear="all"/><table width="95%" cellspacing="1" cellpadding="4" border="0" align="center"><tr><td height="40" align="center" valign="middle"><b>Page generated in ' . round($totaltime, 4) . " seconds with {$this->num_queries} queries" . (($cache_num_queries) ? " + $cache_num_queries " . (($cache_num_queries == 1) ? 'query' : 'queries') . ' returning data from cache' : '') . '</b></td></tr><tr><td align="center" nowrap="nowrap">Time spent on MySQL queries: <b>' . round($this->sql_time, 5) . 's</b> | Time spent on PHP: <b>' . round($totaltime - $this->sql_time, 5) . 's</b></td></tr></table><table width="95%" cellspacing="1" cellpadding="4" border="0" align="center"><tr><td>';
-				echo $sql_report;
-				echo '</td></tr></table><br /></body></html>';
-				exit;
-				break;
-
-			case 'start':
-				$query_hold = $query;
-				$html_hold = '';
-
-				$curtime = explode(' ', microtime());
-				$curtime = $curtime[0] + $curtime[1];
-				break;
-
-			case 'fromcache':
-				$endtime = explode(' ', microtime());
-				$endtime = $endtime[0] + $endtime[1];
-
-				$result = @mssql_query($query, $this->db_connect_id);
-				while ($void = @mssql_fetch_array($result, MSSQL_ASSOC))
-				{
-					// Take the time spent on parsing rows into account
-				}
-				$splittime = explode(' ', microtime());
-				$splittime = $splittime[0] + $splittime[1];
-
-				$time_cache = $endtime - $curtime;
-				$time_db = $splittime - $endtime;
-				$color = ($time_db > $time_cache) ? 'green' : 'red';
-
-				$sql_report .= '<hr width="100%"/><br /><table class="bg" width="100%" cellspacing="1" cellpadding="4" border="0"><tr><th>Query results obtained from the cache</th></tr><tr><td class="row1"><textarea style="font-family:\'Courier New\',monospace;width:100%" rows="5">' . preg_replace('/\t(AND|OR)(\W)/', "\$1\$2", htmlspecialchars(preg_replace('/[\s]*[\n\r\t]+[\n\r\s\t]*/', "\n", $query))) . '</textarea></td></tr></table><p align="center">';
-
-				$sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed [cache]: <b style="color: ' . $color . '">' . sprintf('%.5f', ($time_cache)) . 's</b> | Elapsed [db]: <b>' . sprintf('%.5f', $time_db) . 's</b></p>';
-
-				// Pad the start time to not interfere with page timing
-				$starttime += $time_db;
-
-				@mssql_free_result($result);
-				$cache_num_queries++;
-				break;
-
-			case 'stop':
-				$endtime = explode(' ', microtime());
-				$endtime = $endtime[0] + $endtime[1];
-
-				$sql_report .= '<hr width="100%"/><br /><table class="bg" width="100%" cellspacing="1" cellpadding="4" border="0"><tr><th>Query #' . $this->num_queries . '</th></tr><tr><td class="row1"><textarea style="font-family:\'Courier New\',monospace;width:100%" rows="5">' . preg_replace('/\t(AND|OR)(\W)/', "\$1\$2", htmlspecialchars(preg_replace('/[\s]*[\n\r\t]+[\n\r\s\t]*/', "\n", $query))) . '</textarea></td></tr></table> ' . $html_hold . '<p align="center">';
-
-				if ($this->query_result)
-				{
-					if (preg_match('/^(UPDATE|DELETE|REPLACE)/', $query))
-					{
-						$sql_report .= "Affected rows: <b>" . $this->sql_affectedrows($this->query_result) . '</b> | ';
-					}
-					$sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed: <b>' . sprintf('%.5f', $endtime - $curtime) . 's</b>';
-				}
-				else
-				{
-					$error = $this->sql_error();
-					$sql_report .= '<b style="color: red">FAILED</b> - ' . SQL_LAYER . ' Error ' . $error['code'] . ': ' . htmlspecialchars($error['message']);
-				}
-
-				$sql_report .= '</p>';
-
-				$this->sql_time += $endtime - $curtime;
-				break;
-		}
-	}
-
-} // class sql_db
-
-} // if ... define
-
-?>
\ No newline at end of file