Inclusão da biblioteca phpliteadmin

Edmar Moretti
1 parent 4af571d0
Showing 4 changed files with 3217 additions and 1 deletions Show diff stats
ms_configura.php
pacotes/phpliteadmin/README.txt
pacotes/phpliteadmin/phpliteadmin.php
pacotes/phpliteadmin/senha.php
@@ -221,7 +221,7 @@ if (strtoupper(substr(PHP_OS, 0, 3) == &#39;WIN&#39;))
 	Tipo:
 	{array}
 	*/
-	$editores = array("127.0.0.1","localhost");
+	$editores = "";//array("127.0.0.1","localhost");
 	/*
 	Variable: dir_tmp
  
@@ -0,0 +1,45 @@
+INSTALLATION:
+
+	1. Open phpliteadmin.php in a text editor.
+	
+	2. If you want to have a directory scanned for your databases instead of listing them manually, specify the directory as the value of the $directory variable and skip to step 4. 
+	
+	3. If you want to specify your databases manually, set the value of the $directory variable as false and modify the $databases array to hold the databases you would like to manage.
+	
+		- The path field is the file path of the database relative to where phpliteadmin.php will be located on the server. For example, if phpliteadmin.php is located at "databases/manager/phpliteadmin.php" and you want to manage "databases/yourdatabase.sqlite", the path value would be "../yourdatabase.sqlite".
+		
+		- The name field is the human-friendly way of referencing the database within the application. It can be anything you want.
+
+	4. Modify the $password variable to be the password used for gaining access to the phpLiteAdmin tool.
+	
+	5. If you want to have multiple installations of phpLiteAdmin on the same server, change the $cookie_name variable to be unique for each installation (optional).
+
+	6. Save and upload phpliteadmin.php to your web server.
+	
+	7. Open a web browser and navigate to the uploaded phpliteadmin.php file. You will be prompted to enter a password. Use the same password you set in step 4.
+
+INSTALLING A THEME:
+	
+	1. Download the themes package from the project Downloads page.
+	
+	2. Unzip the file and choose your desired theme.
+	
+	3. Upload phpliteadmin.css from the theme's directory alongside phpliteadmin.php.
+	
+	4. Your theme will automatically override the default. 
+
+REQUIREMENTS:
+
+	- a server with PHP installed
+	
+	- at least one PHP SQLite library extension installed and enabled: PDO, SQLite3, or SQLiteDatabase
+
+
+GETTING HELP:
+
+	The project's wiki provides information on how to do certain things and is located at http://code.google.com/p/phpliteadmin/w/list. In addition, the project's discussion group is located at http://groups.google.com/group/phpliteadmin.
+
+
+REPORTING ERRORS AND BUGS:
+
+	If you find any issues while using the tool, please report them at http://code.google.com/p/phpliteadmin/issues/list.
 \ No newline at end of file
@@ -0,0 +1,3168 @@
+<?php
+
+//
+//  Project: phpLiteAdmin (http://phpliteadmin.googlecode.com)
+//  Version: 1.8.6
+//  Summary: PHP-based admin tool to manage SQLite2 and SQLite3 databases on the web
+//  Last updated: 5/31/11
+//  Developers:
+//     Dane Iracleous (daneiracleous@gmail.com)
+//     Ian Aldrighetti (ian.aldrighetti@gmail.com)
+//     George Flanagin & Digital Gaslight, Inc (george@digitalgaslight.com)
+//
+//
+//  Copyright (C) 2011  phpLiteAdmin
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  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, see <http://www.gnu.org/licenses/>.
+//
+///////////////////////////////////////////////////////////////////////////
+//adicionado por edmar
+include_once ("../../ms_configura.php");
+$editor = false;
+if (strtolower($_SERVER['HTTP_HOST']) == "localhost")
+{$editor = true;}
+if($editores != ""){
+	foreach ($editores as $e){
+		$ip = "UNKNOWN";
+		if (getenv("HTTP_CLIENT_IP")) $ip = getenv("HTTP_CLIENT_IP");
+		else if(getenv("HTTP_X_FORWARDED_FOR")) $ip = getenv("HTTP_X_FORWARDED_FOR");
+		else if(getenv("REMOTE_ADDR")) $ip = getenv("REMOTE_ADDR");
+		else $ip = "UNKNOWN";
+		if ($e == $ip){$editor=true;}
+	}
+}
+if($editor == false)
+{echo "Vc n&atilde;o &eacute; um editor cadastrado em i3geo/ms_configura.php";exit;}
+
+//please report any bugs you encounter to http://code.google.com/p/phpliteadmin/issues/list
+
+//password to gain access (change this to something more secure than 'admin')
+//$password = "admin";
+include_once("senha.php");
+if($conexaoadmin == ""){
+	//directory relative to this file to search for SQLite databases (if false, manually list databases below)
+	$directory = "../../admin";
+	//an array of databases that will appear in the application (if $directory is anything but false, $databases will be ignored)
+	//if any of the databases do not exist as they are referenced by their path, they will be created automatically if possible
+	//the SQLite version of each database is determined automatically
+	$databases = array
+	(
+		array
+		(
+			"path"=> "admin.db",
+			"name"=> "admin.db"
+		)
+	);
+}
+else{
+	include_once($conexaoadmin);
+	//$arquivosqlite = $locaplic."/sfb/admin.db";
+	$directory = dirname($arquivosqlite);
+	$databases = array
+	(
+		array
+		(
+			"path"=> basename($arquivosqlite),
+			"name"=> "admin.db"
+		)
+	);	
+	$conAdmin = "";
+	$conAdminw = "";
+	$dbhw = "";
+	$dbh = "";
+}
+// What should the name of the cookie be which contains the current password?
+// Changing this allows multiple phpLiteAdmin installs to work under the same domain.
+$cookie_name = 'pla3412';
+
+//end of the variables you may need to edit
+
+session_start(); //don't mess with this - required for the login session
+date_default_timezone_set(date_default_timezone_get()); //needed to fix STRICT warnings about timezone issues
+
+//toggle error reporting
+//ini_set("display_errors", 1);
+//error_reporting(E_STRICT | E_ALL);
+
+$startTimeTot = microtime(true); //start the timer to record page load time
+
+//the salt and password encrypting is probably unnecessary protection but is done just for the sake of being very secure
+//create a random salt for this session if a cookie doesn't already exist for it
+if(!isset($_SESSION[$cookie_name.'_salt']) && !isset($_COOKIE[$cookie_name.'_salt']))
+{
+	$n = rand(10e16, 10e20);
+	$_SESSION[$cookie_name.'_salt'] = base_convert($n, 10, 36);
+}
+else if(!isset($_SESSION[$cookie_name.'_salt']) && isset($_COOKIE[$cookie_name.'_salt'])) //session doesn't exist, but cookie does so grab it
+{
+	$_SESSION[$cookie_name.'_salt'] = $_COOKIE[$cookie_name.'_salt'];
+}
+
+//build the basename of this file for later reference
+$info = pathinfo($_SERVER['PHP_SELF']);
+$thisName = $info['basename'];
+
+//constants
+define("PROJECT", "phpLiteAdmin");
+define("VERSION", "1.8.6");
+define("PAGE", $thisName);
+define("COOKIENAME", $cookie_name);
+define("SYSTEMPASSWORD", $password); // Makes things easier.
+define("SYSTEMPASSWORDENCRYPTED", md5($password."_".$_SESSION[$cookie_name.'_salt'])); //extra security - salted and encrypted password used for checking
+define("FORCETYPE", false); //force the extension that will be used (set to false in almost all circumstances except debugging)
+
+//data types array
+$types = array("INTEGER", "REAL", "TEXT", "BLOB");
+define("DATATYPES", serialize($types));
+
+//available SQLite functions array
+$functions = array("abs", "date", "datetime", "hex", "julianday", "length", "lower", "ltrim", "random", "round", "rtrim", "soundex", "time", "trim", "typeof", "upper");
+define("FUNCTIONS", serialize($functions));
+
+//if the user wants to scan a directory for databases, do so
+if($directory!==false)
+{
+	if($directory[strlen($directory)-1]=="/") //if user has a trailing slash in the directory, remove it
+		$directory = substr($directory, 0, strlen($directory)-1);
+		
+	if(is_dir($directory)) //make sure the directory is valid
+	{
+		$arr = scandir($directory);
+		$databases = array();
+		$j = 0;
+		for($i=0; $i<sizeof($arr); $i++) //iterate through all the files in the databases
+		{
+			$file = pathinfo($arr[$i]);
+			if(isset($file['extension']))
+			{
+				$ext = strtolower($file['extension']);
+				if($ext=="sqlite" || $ext=="db" || $ext=="sqlite3" || $ext=="db3") //make sure the file is a valid SQLite database by checking its extension
+				{
+					$databases[$j]['path'] = $directory."/".$arr[$i];
+					$databases[$j]['name'] = $arr[$i];
+					$j++;
+				}
+			}
+		}
+	}
+	else //the directory is not valid - display error and exit
+	{
+		echo "<div class='confirm' style='margin:20px;'>";
+		echo "The directory you specified to scan for databases does not exist or is not a directory.";
+		echo "</div>";
+		exit();
+	}
+}
+//
+// Authorization class
+// Maintains user's logged-in state and security of application
+//
+class Authorization
+{
+	public function grant($remember)
+	{
+		if($remember) //user wants to be remembered, so set a cookie
+		{
+			$expire = time()+60*60*24*30; //set expiration to 1 month from now
+			setcookie(COOKIENAME, SYSTEMPASSWORD, $expire);
+			setcookie(COOKIENAME."_salt", $_SESSION[COOKIENAME.'_salt'], $expire);
+		}
+		else
+		{
+			//user does not want to be remembered, so destroy any potential cookies
+			setcookie(COOKIENAME, "", time()-86400);
+			setcookie(COOKIENAME."_salt", "", time()-86400);
+			unset($_COOKIE[COOKIENAME]);
+			unset($_COOKIE[COOKIENAME.'_salt']);
+		}
+
+		$_SESSION[COOKIENAME.'password'] = SYSTEMPASSWORDENCRYPTED;
+	}
+	public function revoke()
+	{
+		//destroy everything - cookies and session vars
+		setcookie(COOKIENAME, "", time()-86400);
+		setcookie(COOKIENAME."_salt", "", time()-86400);
+		unset($_COOKIE[COOKIENAME]);
+		unset($_COOKIE[COOKIENAME.'_salt']);
+		session_unset();
+		session_destroy();
+	}
+	public function isAuthorized()
+	{
+		// Is this just session long? (What!?? -DI)
+		if((isset($_SESSION[COOKIENAME.'password']) && $_SESSION[COOKIENAME.'password'] == SYSTEMPASSWORDENCRYPTED) || (isset($_COOKIE[COOKIENAME]) && isset($_COOKIE[COOKIENAME.'_salt']) && md5($_COOKIE[COOKIENAME]."_".$_COOKIE[COOKIENAME.'_salt']) == SYSTEMPASSWORDENCRYPTED))
+			return true;
+		else
+		{
+			return false;
+		}
+	}
+}
+
+//
+// Database class
+// Generic database abstraction class to manage interaction with database without worrying about SQLite vs. PHP versions
+//
+class Database
+{
+	protected $db; //reference to the DB object
+	protected $type; //the extension for PHP that handles SQLite
+	protected $data;
+	protected $lastResult;
+
+	public function __construct($data)
+	{
+		$this->data = $data;
+		try
+		{
+			if(file_exists($this->data["path"]) && !is_writable($this->data["path"])) //make sure the actual database file is writable
+			{
+				echo "<div class='confirm' style='margin:20px;'>";
+				echo "The database, '".$this->data["path"]."', is not writable. The application is unusable until you make it writable.";
+				echo "<form action='".PAGE."' method='post'/>";
+				echo "<input type='submit' value='Log Out' name='logout' class='btn'/>";
+				echo "</form>";
+				echo "</div><br/>";
+				exit();
+			}
+
+			if(!file_exists($this->data["path"]) && !is_writable(dirname($this->data["path"]))) //make sure the containing directory is writable if the database does not exist
+			{
+				echo "<div class='confirm' style='margin:20px;'>";
+				echo "The database, '".$this->data["path"]."', does not exist and cannot be created because the containing directory, '".dirname($this->data["path"])."', is not writable. The application is unusable until you make it writable.";
+				echo "<form action='".PAGE."' method='post'/>";
+				echo "<input type='submit' value='Log Out' name='logout' class='btn'/>";
+				echo "</form>";
+				echo "</div><br/>";
+				exit();
+			}
+
+			$ver = $this->getVersion();
+
+			switch(true)
+			{
+				case (FORCETYPE=="PDO" || ((FORCETYPE==false || $ver!=-1) && class_exists("PDO") && ($ver==-1 || $ver==3))):
+					$this->db = new PDO("sqlite:".$this->data['path']);
+					if($this->db!=NULL)
+					{
+						$this->type = "PDO";
+						break;
+					}
+				case (FORCETYPE=="SQLite3" || ((FORCETYPE==false || $ver!=-1) && class_exists("SQLite3") && ($ver==-1 || $ver==3))):
+					$this->db = new SQLite3($this->data['path']);
+					if($this->db!=NULL)
+					{
+						$this->type = "SQLite3";
+						break;
+					}
+				case (FORCETYPE=="SQLiteDatabase" || ((FORCETYPE==false || $ver!=-1) && class_exists("SQLiteDatabase") && ($ver==-1 || $ver==2))):
+					$this->db = new SQLiteDatabase($this->data['path']);
+					if($this->db!=NULL)
+					{
+						$this->type = "SQLiteDatabase";
+						break;
+					}
+				default:
+					$this->showError();
+					exit();
+			}
+		}
+		catch(Exception $e)
+		{
+			$this->showError();
+			exit();
+		}
+	}
+
+	public function showError()
+	{
+		$classPDO = class_exists("PDO");
+		$classSQLite3 = class_exists("SQLite3");
+		$classSQLiteDatabase = class_exists("SQLiteDatabase");
+		if($classPDO)
+			$strPDO = "installed";
+		else
+			$strPDO = "not installed";
+		if($classSQLite3)
+			$strSQLite3 = "installed";
+		else
+			$strSQLite3 = "not installed";
+		if($classSQLiteDatabase)
+			$strSQLiteDatabase = "installed";
+		else
+			$strSQLiteDatabase = "not installed";
+		echo "<div class='confirm' style='margin:20px;'>";
+		echo "There was a problem setting up your database, ".$this->getPath().". An attempt will be made to find out what's going on so you can fix the problem more easily.<br/><br/>";
+		echo "<i>Checking supported SQLite PHP extensions...<br/><br/>";
+		echo "<b>PDO</b>: ".$strPDO."<br/>";
+		echo "<b>SQLite3</b>: ".$strSQLite3."<br/>";
+		echo "<b>SQLiteDatabase</b>: ".$strSQLiteDatabase."<br/><br/>...done.</i><br/><br/>";
+		if(!$classPDO && !$classSQLite3 && !$classSQLiteDatabase)
+			echo "It appears that none of the supported SQLite library extensions are available in your installation of PHP. You may not use ".PROJECT." until you install at least one of them.";
+		else
+		{
+			if(!$classPDO && !$classSQLite3 && $this->getVersion()==3)
+				echo "It appears that your database is of SQLite version 3 but your installation of PHP does not contain the necessary extensions to handle this version. To fix the problem, either delete the database and allow ".PROJECT." to create it automatically or recreate it manually as SQLite version 2.";
+			else if(!$classSQLiteDatabase && $this->getVersion()==2)
+				echo "It appears that your database is of SQLite version 2 but your installation of PHP does not contain the necessary extensions to handle this version. To fix the problem, either delete the database and allow ".PROJECT." to create it automatically or recreate it manually as SQLite version 3.";
+			else
+				echo "The problem cannot be diagnosed properly. Please email me at daneiracleous@gmail.com with your database as an attachment and the contents of this error message. It may be that your database is simply not a valid SQLite database, but this is not certain.";
+		}
+		echo "</div><br/>";
+	}
+
+	public function __destruct()
+	{
+		if($this->db)
+			$this->close();
+	}
+
+	//get the exact PHP extension being used for SQLite
+	public function getType()
+	{
+		return $this->type;
+	}
+
+	//get the name of the database
+	public function getName()
+	{
+		return $this->data["name"];
+	}
+
+	//get the filename of the database
+	public function getPath()
+	{
+		return $this->data["path"];
+	}
+
+	//get the version of the database
+	public function getVersion()
+	{
+		if(file_exists($this->data['path'])) //make sure file exists before getting its contents
+		{
+			$content = strtolower(file_get_contents($this->data['path'], NULL, NULL, 0, 40)); //get the first 40 characters of the database file
+			$p = strpos($content, "** this file contains an sqlite 2"); //this text is at the beginning of every SQLite2 database
+			if($p!==false) //the text is found - this is version 2
+				return 2;
+			else
+				return 3;
+		}
+		else //return -1 to indicate that it does not exist and needs to be created
+		{
+			return -1;
+		}
+	}
+
+	//get the size of the database
+	public function getSize()
+	{
+		return round(filesize($this->data["path"])*0.0009765625, 1)." Kb";
+	}
+
+	//get the last modified time of database
+	public function getDate()
+	{
+		return date("g:ia \o\\n F j, Y", filemtime($this->data["path"]));
+	}
+
+	//get number of affected rows from last query
+	public function getAffectedRows()
+	{
+		if($this->type=="PDO")
+			return $this->lastResult->rowCount();
+		else if($this->type=="SQLite3")
+			return $this->db->changes();
+		else if($this->type=="SQLiteDatabase")
+			return $this->db->changes();
+	}
+
+	public function close()
+	{
+		if($this->type=="PDO")
+			$this->db = NULL;
+		else if($this->type=="SQLite3")
+			$this->db->close();
+		else if($this->type=="SQLiteDatabase")
+			$this->db = NULL;
+	}
+
+	public function beginTransaction()
+	{
+		$this->query("BEGIN");
+	}
+
+	public function commitTransaction()
+	{
+		$this->query("COMMIT");
+	}
+
+	public function rollbackTransaction()
+	{
+		$this->query("ROLLBACK");
+	}
+
+	//generic query wrapper
+	public function query($query, $ignoreAlterCase=false)
+	{
+		if(strtolower(substr(ltrim($query),0,5))=='alter' && $ignoreAlterCase==false) //this query is an ALTER query - call the necessary function
+		{
+			$queryparts = preg_split("/[\s]+/", $query, 4, PREG_SPLIT_NO_EMPTY);
+			$tablename = $queryparts[2];
+			$alterdefs = $queryparts[3];
+			//echo $query;
+			$result = $this->alterTable($tablename, $alterdefs);
+		}
+		else //this query is normal - proceed as normal
+			$result = $this->db->query($query);
+		if(!$result)
+			return NULL;
+		$this->lastResult = $result;
+		return $result;
+	}
+
+	//wrapper for an INSERT and returns the ID of the inserted row
+	public function insert($query)
+	{
+		$result = $this->query($query);
+		if($this->type=="PDO")
+			return $this->db->lastInsertId();
+		else if($this->type=="SQLite3")
+			return $this->db->lastInsertRowID();
+		else if($this->type=="SQLiteDatabase")
+			return $this->db->lastInsertRowid();
+	}
+
+	//returns an array for SELECT
+	public function select($query, $mode="both")
+	{
+		$result = $this->query($query);
+		if(!$result) //make sure the result is valid
+			return NULL;
+		if($this->type=="PDO")
+		{
+			if($mode=="assoc")
+				$mode = PDO::FETCH_ASSOC;
+			else if($mode=="num")
+				$mode = PDO::FETCH_NUM;
+			else
+				$mode = PDO::FETCH_BOTH;
+			return $result->fetch($mode);
+		}
+		else if($this->type=="SQLite3")
+		{
+			if($mode=="assoc")
+				$mode = SQLITE3_ASSOC;
+			else if($mode=="num")
+				$mode = SQLITE3_NUM;
+			else
+				$mode = SQLITE3_BOTH;
+			return $result->fetchArray($mode);
+		}
+		else if($this->type=="SQLiteDatabase")
+		{
+			if($mode=="assoc")
+				$mode = SQLITE_ASSOC;
+			else if($mode=="num")
+				$mode = SQLITE_NUM;
+			else
+				$mode = SQLITE_BOTH;
+			return $result->fetch($mode);
+		}
+	}
+
+	//returns an array of arrays after doing a SELECT
+	public function selectArray($query, $mode="both")
+	{
+		$result = $this->query($query);
+		if(!$result) //make sure the result is valid
+			return NULL;
+		if($this->type=="PDO")
+		{
+			if($mode=="assoc")
+				$mode = PDO::FETCH_ASSOC;
+			else if($mode=="num")
+				$mode = PDO::FETCH_NUM;
+			else
+				$mode = PDO::FETCH_BOTH;
+			return $result->fetchAll($mode);
+		}
+		else if($this->type=="SQLite3")
+		{
+			if($mode=="assoc")
+				$mode = SQLITE3_ASSOC;
+			else if($mode=="num")
+				$mode = SQLITE3_NUM;
+			else
+				$mode = SQLITE3_BOTH;
+			$arr = array();
+			$i = 0;
+			while($res = $result->fetchArray($mode))
+			{
+				$arr[$i] = $res;
+				$i++;
+			}
+			return $arr;
+		}
+		else if($this->type=="SQLiteDatabase")
+		{
+			if($mode=="assoc")
+				$mode = SQLITE_ASSOC;
+			else if($mode=="num")
+				$mode = SQLITE_NUM;
+			else
+				$mode = SQLITE_BOTH;
+			return $result->fetchAll($mode);
+		}
+	}
+
+	//function that is called for an alter table statement in a query
+	//code borrowed with permission from http://code.jenseng.com/db/
+	public function alterTable($table, $alterdefs)
+	{
+		if($alterdefs != '')
+		{
+			$tempQuery = "SELECT sql,name,type FROM sqlite_master WHERE tbl_name = '".$table."' ORDER BY type DESC";
+			$result = $this->query($tempQuery);
+			$resultArr = $this->selectArray($tempQuery);
+
+			if(sizeof($resultArr)>0)
+			{
+				$row = $this->select($tempQuery); //table sql
+				$tmpname = 't'.time();
+				$origsql = trim(preg_replace("/[\s]+/", " ", str_replace(",", ", ",preg_replace("/[\(]/", "( ", $row['sql'], 1))));
+				$createtemptableSQL = 'CREATE TEMPORARY '.substr(trim(preg_replace("'".$table."'", $tmpname, $origsql, 1)), 6);
+				$createindexsql = array();
+				$i = 0;
+				$defs = preg_split("/[,]+/",$alterdefs, -1, PREG_SPLIT_NO_EMPTY);
+				$prevword = $table;
+				$oldcols = preg_split("/[,]+/", substr(trim($createtemptableSQL), strpos(trim($createtemptableSQL), '(')+1), -1, PREG_SPLIT_NO_EMPTY);
+				$newcols = array();
+				for($i=0; $i<sizeof($oldcols); $i++)
+				{
+					$colparts = preg_split("/[\s]+/", $oldcols[$i], -1, PREG_SPLIT_NO_EMPTY);
+					$oldcols[$i] = $colparts[0];
+					$newcols[$colparts[0]] = $colparts[0];
+				}
+				$newcolumns = '';
+				$oldcolumns = '';
+				reset($newcols);
+				while(list($key, $val) = each($newcols))
+				{
+					$newcolumns .= ($newcolumns?', ':'').$val;
+					$oldcolumns .= ($oldcolumns?', ':'').$key;
+				}
+				$copytotempsql = 'INSERT INTO '.$tmpname.'('.$newcolumns.') SELECT '.$oldcolumns.' FROM '.$table;
+				$dropoldsql = 'DROP TABLE '.$table;
+				$createtesttableSQL = $createtemptableSQL;
+				foreach($defs as $def)
+				{
+					$defparts = preg_split("/[\s]+/", $def,-1, PREG_SPLIT_NO_EMPTY);
+					$action = strtolower($defparts[0]);
+					switch($action)
+					{
+						case 'add':
+							if(sizeof($defparts) <= 2)
+								return false;
+							$createtesttableSQL = substr($createtesttableSQL, 0, strlen($createtesttableSQL)-1).',';
+							for($i=1;$i<sizeof($defparts);$i++)
+								$createtesttableSQL.=' '.$defparts[$i];
+							$createtesttableSQL.=')';
+							break;
+						case 'change':
+							if(sizeof($defparts) <= 3)
+							{
+								return false;
+							}
+							if($severpos = strpos($createtesttableSQL,' '.$defparts[1].' '))
+							{
+								if($newcols[$defparts[1]] != $defparts[1])
+									return false;
+								$newcols[$defparts[1]] = $defparts[2];
+								$nextcommapos = strpos($createtesttableSQL,',',$severpos);
+								$insertval = '';
+								for($i=2;$i<sizeof($defparts);$i++)
+									$insertval.=' '.$defparts[$i];
+								if($nextcommapos)
+									$createtesttableSQL = substr($createtesttableSQL,0,$severpos).$insertval.substr($createtesttableSQL,$nextcommapos);
+								else
+									$createtesttableSQL = substr($createtesttableSQL,0,$severpos-(strpos($createtesttableSQL,',')?0:1)).$insertval.')';
+							}
+							else
+								return false;
+							break;
+						case 'drop':
+							if(sizeof($defparts) < 2)
+								return false;
+							if($severpos = strpos($createtesttableSQL,' '.$defparts[1].' '))
+							{
+								$nextcommapos = strpos($createtesttableSQL,',',$severpos);
+								if($nextcommapos)
+									$createtesttableSQL = substr($createtesttableSQL,0,$severpos).substr($createtesttableSQL,$nextcommapos + 1);
+								else
+									$createtesttableSQL = substr($createtesttableSQL,0,$severpos-(strpos($createtesttableSQL,',')?0:1) - 1).')';
+								unset($newcols[$defparts[1]]);
+							}
+							else
+								return false;
+							break;
+						default:
+							return false;
+					}
+					$prevword = $defparts[sizeof($defparts)-1];
+				}
+				//this block of code generates a test table simply to verify that the columns specifed are valid in an sql statement
+				//this ensures that no reserved words are used as columns, for example
+				$tempResult = $this->query($createtesttableSQL);
+				if(!$tempResult)
+					return false;
+				$droptempsql = 'DROP TABLE '.$tmpname;
+				$tempResult = $this->query($droptempsql);
+				//end block
+
+				$createnewtableSQL = 'CREATE '.substr(trim(preg_replace("'".$tmpname."'", $table, $createtesttableSQL, 1)), 17);
+				$newcolumns = '';
+				$oldcolumns = '';
+				reset($newcols);
+				while(list($key,$val) = each($newcols))
+				{
+					$newcolumns .= ($newcolumns?', ':'').$val;
+					$oldcolumns .= ($oldcolumns?', ':'').$key;
+				}
+				$copytonewsql = 'INSERT INTO '.$table.'('.$newcolumns.') SELECT '.$oldcolumns.' FROM '.$tmpname;
+
+				$this->query($createtemptableSQL); //create temp table
+				$this->query($copytotempsql); //copy to table
+				$this->query($dropoldsql); //drop old table
+
+				$this->query($createnewtableSQL); //recreate original table
+				$this->query($copytonewsql); //copy back to original table
+				$this->query($droptempsql); //drop temp table
+			}
+			else
+			{
+				return false;
+			}
+			return true;
+		}
+	}
+
+	//multiple query execution
+	public function multiQuery($query)
+	{
+		if($this->type=="PDO")
+		{
+			$this->db->exec($query);
+		}
+		else if($this->type=="SQLite3")
+		{
+			$this->db->exec($query);
+		}
+		else
+		{
+			$this->db->queryExec($query);
+		}
+	}
+
+	//get number of rows in table
+	public function numRows($table)
+	{
+		$result = $this->select("SELECT Count(*) FROM ".$table);
+		return $result[0];
+	}
+
+	//correctly escape a string to be injected into an SQL query
+	public function quote($value)
+	{
+		if($this->type=="PDO")
+		{
+			return $this->db->quote($value);
+		}
+		else if($this->type=="SQLite3")
+		{
+			return $this->db->escapeString($value);
+		}
+		else
+		{
+			return "'".$value."'";
+		}
+	}
+
+	//correctly format a string value from a table before showing it
+	public function formatString($value)
+	{
+		return htmlspecialchars(stripslashes($value));
+	}
+
+	//import
+	public function import($query)
+	{
+		$this->multiQuery($query);
+	}
+
+	//export
+	public function export($tables, $drop, $structure, $data, $transaction, $comments)
+	{
+		if($comments)
+		{
+			echo "----\r\n";
+			echo "-- phpLiteAdmin database dump (http://phpliteadmin.googlecode.com)\r\n";
+			echo "-- phpLiteAdmin version: ".VERSION."\r\n";
+			echo "-- Exported on ".date('M jS, Y, h:i:sA')."\r\n";
+			echo "-- Database file: ".$this->getPath()."\r\n";
+			echo "----\r\n";
+		}
+		$query = "SELECT * FROM sqlite_master WHERE type='table' OR type='index' ORDER BY type DESC";
+		$result = $this->selectArray($query);
+
+		//iterate through each table
+		for($i=0; $i<sizeof($result); $i++)
+		{
+			$valid = false;
+			for($j=0; $j<sizeof($tables); $j++)
+			{
+				if($result[$i]['tbl_name']==$tables[$j])
+					$valid = true;
+			}
+			if($valid)
+			{
+				if($drop)
+				{
+					if($comments)
+					{
+						echo "\r\n----\r\n";
+						if($result[$i]['type']=="table")
+							echo "-- Drop table for ".$result[$i]['tbl_name']."\r\n";
+						else
+							echo "-- Drop index for ".$result[$i]['name']."\r\n";
+						echo "----\r\n";
+					}
+					if($result[$i]['type']=="table")
+						echo "DROP TABLE '".$result[$i]['tbl_name']."';\r\n";
+					else
+						echo "DROP INDEX '".$result[$i]['name']."';\r\n";
+				}
+				if($structure)
+				{
+					if($comments)
+					{
+						echo "\r\n----\r\n";
+						if($result[$i]['type']=="table")
+							echo "-- Table structure for ".$result[$i]['tbl_name']."\r\n";
+						else
+							echo "-- Structure for index ".$result[$i]['name']." on table ".$result[$i]['tbl_name']."\r\n";
+						echo "----\r\n";
+					}
+					echo $result[$i]['sql'].";\r\n";
+				}
+				if($data && $result[$i]['type']=="table")
+				{
+					$query = "SELECT * FROM ".$result[$i]['tbl_name'];
+					$arr = $this->selectArray($query, "assoc");
+
+					if($comments)
+					{
+						echo "\r\n----\r\n";
+						echo "-- Data dump for ".$result[$i]['tbl_name'].", a total of ".sizeof($arr)." rows\r\n";
+						echo "----\r\n";
+					}
+					$query = "PRAGMA table_info('".$result[$i]['tbl_name']."')";
+					$temp = $this->selectArray($query);
+					$cols = array();
+					$vals = array();
+					for($z=0; $z<sizeof($temp); $z++)
+						$cols[$z] = $temp[$z][1];
+					for($z=0; $z<sizeof($arr); $z++)
+					{
+						for($y=0; $y<sizeof($cols); $y++)
+						{
+							if(!isset($vals[$z]))
+								$vals[$z] = array();
+							$vals[$z][$cols[$y]] = $this->quote($arr[$z][$cols[$y]]);
+						}
+					}
+					if($transaction)
+						echo "BEGIN TRANSACTION;\r\n";
+					for($j=0; $j<sizeof($vals); $j++)
+						echo "INSERT INTO ".$result[$i]['tbl_name']." (".implode(",", $cols).") VALUES (".implode(",", $vals[$j]).");\r\n";
+					if($transaction)
+						echo "COMMIT;\r\n";
+				}
+			}
+		}
+	}
+}
+
+$auth = new Authorization(); //create authorization object
+if(isset($_POST['logout'])) //user has attempted to log out
+	$auth->revoke();
+else if(isset($_POST['login']) || isset($_POST['proc_login'])) //user has attempted to log in
+{
+	$_POST['login'] = true;
+
+	if($_POST['password']==SYSTEMPASSWORD) //make sure passwords match before granting authorization
+	{
+		if(isset($_POST['remember']))
+			$auth->grant(true);
+		else
+			$auth->grant(false);
+	}
+}
+
+//user is downloading the exported database file
+if(isset($_POST['export']))
+{
+	header('Content-Type: text/sql');
+	header('Content-Disposition: attachment; filename="'.$_POST['filename'].'.'.$_POST['export_type'].'";');
+	if(isset($_POST['tables']))
+		$tables = $_POST['tables'];
+	else
+	{
+		$tables = array();
+		$tables[0] = $_POST['single_table'];
+	}
+	$drop = isset($_POST['drop']);
+	$structure = isset($_POST['structure']);
+	$data = isset($_POST['data']);
+	$transaction = isset($_POST['transaction']);
+	$comments = isset($_POST['comments']);
+	$db = new Database($databases[$_SESSION[COOKIENAME.'currentDB']]);
+	echo $db->export($tables, $drop, $structure, $data, $transaction, $comments);
+	exit();
+}
+
+//user is importing a file
+if(isset($_POST['import']))
+{
+	$data = file_get_contents($_FILES["file"]["tmp_name"]);
+	$db = new Database($databases[$_SESSION[COOKIENAME.'currentDB']]);
+	$db->import($data);
+}
+
+// here begins the HTML.
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />
+<title><?php echo PROJECT ?></title>
+
+<?php
+if(!file_exists("phpliteadmin.css")) //only use the inline stylesheet if an external one does not exist
+{
+?>
+<!-- begin the customizable stylesheet/theme -->
+<style type="text/css">
+/* overall styles for entire page */
+body
+{
+	margin: 0px;
+	padding: 0px;
+	font-family: Arial, Helvetica, sans-serif;
+	font-size: 14px;
+	color: #000000;
+	background-color: #e0ebf6;
+}
+/* general styles for hyperlink */
+a
+{
+	color: #03F;
+	text-decoration: none;
+	cursor :pointer;
+}
+hr
+{
+	height: 1px;
+	border: 0;
+	color: #bbb;
+	background-color: #bbb;
+	width: 100%;	
+}
+a:hover
+{
+	color: #06F;
+}
+/* logo text containing name of project */
+h1
+{
+	margin: 0px;
+	padding: 5px;
+	font-size: 24px;
+	background-color: #f3cece;
+	text-align: center;
+	margin-bottom: 10px;
+	color: #000;
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+	-moz-border-radius-topleft:5px;
+	-moz-border-radius-topright:5px;
+}
+/* version text within the logo */
+h1 #version
+{
+	color: #000000;
+	font-size: 16px;
+}
+/* logo text within logo */
+h1 #logo
+{
+	color:#000;
+}
+/* general header for various views */
+h2
+{
+	margin:0px;
+	padding:0px;
+	font-size:14px;
+	margin-bottom:20px;
+}
+/* input buttons and areas for entering text */
+input, select, textarea
+{
+	font-family:Arial, Helvetica, sans-serif;
+	background-color:#eaeaea;
+	color:#03F;
+	border-color:#03F;
+	border-style:solid;
+	border-width:1px;
+	margin:5px;
+	border-radius:5px;
+	-moz-border-radius:5px;
+	padding:3px;
+}
+/* just input buttons */
+input.btn
+{
+	cursor:pointer;	
+}
+input.btn:hover
+{
+	background-color:#ccc;
+}
+/* general styles for hyperlink */
+fieldset
+{
+	padding:15px;
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	border-radius:5px;
+	-moz-border-radius:5px;
+	background-color:#f9f9f9;
+}
+/* outer div that holds everything */
+#container
+{
+	padding:10px;
+}
+/* div of left box with log, list of databases, etc. */
+#leftNav
+{
+	float:left;
+	width:250px;
+	padding:0px;
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	background-color:#FFF;
+	padding-bottom:15px;
+	border-radius:5px;
+	-moz-border-radius:5px;
+}
+/* div holding the content to the right of the leftNav */
+#content
+{
+	overflow:hidden;
+	padding-left:10px;
+}
+/* div holding the login fields */
+#loginBox
+{
+	width:500px;
+	margin-left:auto;
+	margin-right:auto;
+	margin-top:50px;
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	background-color:#FFF;
+	border-radius:5px;
+	-moz-border-radius:5px;
+}
+/* div under tabs with tab-specific content */
+#main
+{
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	padding:15px;
+	overflow:auto;
+	background-color:#FFF;
+	border-bottom-left-radius:5px;
+	border-bottom-right-radius:5px;
+	border-top-right-radius:5px;
+	-moz-border-radius-bottomleft:5px;
+	-moz-border-radius-bottomright:5px;
+	-moz-border-radius-topright:5px;
+}
+/* odd-numbered table rows */
+.td1
+{
+	background-color:#f9e3e3;
+	text-align:right;
+	font-size:12px;
+	padding-left:10px;
+	padding-right:10px;
+}
+/* even-numbered table rows */
+.td2
+{
+	background-color:#f3cece;
+	text-align:right;
+	font-size:12px;
+	padding-left:10px;
+	padding-right:10px;
+}
+/* table column headers */
+.tdheader
+{
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	font-weight:bold;
+	font-size:12px;
+	padding-left:10px;
+	padding-right:10px;
+	background-color:#e0ebf6;
+	border-radius:5px;
+	-moz-border-radius:5px;
+}
+/* div holding the confirmation text of certain actions */
+.confirm
+{
+	border-color:#03F;
+	border-width:1px;
+	border-style:dashed;
+	padding:15px;
+	background-color:#e0ebf6;
+}
+/* tab navigation for each table */
+.tab
+{
+	display:block;
+	padding:5px;
+	padding-right:8px;
+	padding-left:8px;
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	margin-right:5px;
+	float:left;
+	border-bottom-style:none;
+	position:relative;
+	top:1px;
+	padding-bottom:4px;
+	background-color:#eaeaea;
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+	-moz-border-radius-topleft:5px;
+	-moz-border-radius-topright:5px;
+}
+/* pressed state of tab */
+.tab_pressed
+{
+	display:block;
+	padding:5px;
+	padding-right:8px;
+	padding-left:8px;
+	border-color:#03F;
+	border-width:1px;
+	border-style:solid;
+	margin-right:5px;
+	float:left;
+	border-bottom-style:none;
+	position:relative;
+	top:1px;
+	background-color:#FFF;
+	cursor:default;
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+	-moz-border-radius-topleft:5px;
+	-moz-border-radius-topright:5px;
+}
+/* tooltip styles */
+#tt
+{
+	position:absolute;
+	display:block;
+}
+#tttop
+{
+	display:block;
+	height:5px;
+	margin-left:5px;
+	overflow:hidden
+}
+#ttcont
+{
+	display:block;
+	padding:2px 12px 3px 7px;
+	margin-left:5px;
+	background:#f3cece;
+	color:#333
+}
+#ttbot
+{
+	display:block;
+	height:5px;
+	margin-left:5px;
+	overflow:hidden
+}
+</style>
+<!-- end the customizable stylesheet/theme -->
+<?php
+}
+else //an external stylesheet exists - import it
+{
+	echo 	"<link href='phpliteadmin.css' rel='stylesheet' type='text/css' />";
+}
+?>
+<!-- JavaScript Support -->
+<script type="text/javascript">
+//makes sure autoincrement can only be selected when integer type is selected
+function toggleAutoincrement(i)
+{
+	var type = document.getElementById(i+'_type');
+	var autoincrement = document.getElementById(i+'_autoincrement');
+	if(type.value=="INTEGER")
+		autoincrement.disabled = false;
+	else
+	{
+		autoincrement.disabled = true;
+		autoincrement.checked = false;
+	}
+}
+//finds and checks all checkboxes for all rows on the Browse or Structure tab for a table
+function checkAll(field)
+{
+	var i=0;
+	while(document.getElementById('check_'+i)!=undefined)
+	{
+		document.getElementById('check_'+i).checked = true;
+		i++;
+	}
+}
+//finds and unchecks all checkboxes for all rows on the Browse or Structure tab for a table
+function uncheckAll(field)
+{
+	var i=0;
+	while(document.getElementById('check_'+i)!=undefined)
+	{
+		document.getElementById('check_'+i).checked = false;
+		i++;
+	}
+}
+//unchecks the ignore checkbox if user has typed something into one of the fields for adding new rows
+function changeIgnore(area, e)
+{
+	if(area.value!="")
+		document.getElementById(e).checked = false;
+}
+//moves fields from select menu into query textarea for SQL tab
+function moveFields()
+{
+	var fields = document.getElementById("fieldcontainer");
+	var selected = new Array();
+	for(var i=0; i<fields.options.length; i++)
+		if(fields.options[i].selected)
+			selected.push(fields.options[i].value);
+	for(var i=0; i<selected.length; i++)
+		insertAtCaret("queryval", "`"+selected[i]+"`");
+}
+//helper function for moveFields
+function insertAtCaret(areaId,text)
+{
+	var txtarea = document.getElementById(areaId);
+	var scrollPos = txtarea.scrollTop;
+	var strPos = 0;
+	var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ? "ff" : (document.selection ? "ie" : false ));
+	if(br=="ie")
+	{
+		txtarea.focus();
+		var range = document.selection.createRange();
+		range.moveStart ('character', -txtarea.value.length);
+		strPos = range.text.length;
+	}
+	else if(br=="ff")
+		strPos = txtarea.selectionStart;
+
+	var front = (txtarea.value).substring(0,strPos);
+	var back = (txtarea.value).substring(strPos,txtarea.value.length);
+	txtarea.value=front+text+back;
+	strPos = strPos + text.length;
+	if(br=="ie")
+	{
+		txtarea.focus();
+		var range = document.selection.createRange();
+		range.moveStart ('character', -txtarea.value.length);
+		range.moveStart ('character', strPos);
+		range.moveEnd ('character', 0);
+		range.select();
+	}
+	else if(br=="ff")
+	{
+		txtarea.selectionStart = strPos;
+		txtarea.selectionEnd = strPos;
+		txtarea.focus();
+	}
+	txtarea.scrollTop = scrollPos;
+}
+//tooltip help feature
+var tooltip=function()
+{
+	var id = 'tt';
+	var top = 3;
+	var left = 3;
+	var maxw = 300;
+	var speed = 10;
+	var timer = 20;
+	var endalpha = 95;
+	var alpha = 0;
+	var tt,t,c,b,h;
+	var ie = document.all ? true : false;
+	return{
+		show:function(v,w)
+		{
+			if(tt == null)
+			{
+				tt = document.createElement('div');
+				tt.setAttribute('id',id);
+				t = document.createElement('div');
+				t.setAttribute('id',id + 'top');
+				c = document.createElement('div');
+				c.setAttribute('id',id + 'cont');
+				b = document.createElement('div');
+				b.setAttribute('id',id + 'bot');
+				tt.appendChild(t);
+				tt.appendChild(c);
+				tt.appendChild(b);
+				document.body.appendChild(tt);
+				tt.style.opacity = 0;
+				tt.style.filter = 'alpha(opacity=0)';
+				document.onmousemove = this.pos;
+			}
+			tt.style.display = 'block';
+			c.innerHTML = v;
+			tt.style.width = w ? w + 'px' : 'auto';
+			if(!w && ie)
+			{
+				t.style.display = 'none';
+				b.style.display = 'none';
+				tt.style.width = tt.offsetWidth;
+				t.style.display = 'block';
+				b.style.display = 'block';
+			}
+			if(tt.offsetWidth > maxw)
+				tt.style.width = maxw + 'px'
+			h = parseInt(tt.offsetHeight) + top;
+			clearInterval(tt.timer);
+			tt.timer = setInterval(function(){tooltip.fade(1)},timer);
+		},
+		pos:function(e)
+		{
+			var u = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
+			var l = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
+			tt.style.top = (u - h) + 'px';
+			tt.style.left = (l + left) + 'px';
+		},
+		fade:function(d)
+		{
+			var a = alpha;
+			if((a != endalpha && d == 1) || (a != 0 && d == -1))
+			{
+				var i = speed;
+				if(endalpha - a < speed && d == 1)
+					i = endalpha - a;
+				else if(alpha < speed && d == -1)
+					i = a;
+				alpha = a + (i * d);
+				tt.style.opacity = alpha * .01;
+				tt.style.filter = 'alpha(opacity=' + alpha + ')';
+			}
+			else
+			{
+				clearInterval(tt.timer);
+				if(d == -1)
+					tt.style.display = 'none';
+			}
+		},
+		hide:function()
+		{
+			clearInterval(tt.timer);
+			tt.timer = setInterval(function()
+			{
+				tooltip.fade(-1)
+			},timer);
+		}
+	};
+}();
+</script>
+</head>
+<body>
+<?php
+if(ini_get("register_globals")) //check whether register_globals is turned on - if it is, we need to not continue
+{
+	echo "<div class='confirm' style='margin:20px;'>";
+	echo "It appears that the PHP directive, 'register_globals' is enabled. This is bad. You need to disable it before continuing.";
+	echo "</div>";
+	exit();
+}
+
+if(!$auth->isAuthorized()) //user is not authorized - display the login screen
+{
+	echo "<div id='loginBox'>";
+	echo "<h1><span id='logo'>".PROJECT."</span> <span id='version'>v".VERSION."</span></h1>";
+	echo "<div style='padding:15px; text-align:center;'>";
+	if(isset($_POST['login']))
+		echo "<span style='color:red;'>Incorrect password.</span><br/><br/>";
+	echo "<form action='".PAGE."' method='post'>";
+	echo "Password: <input type='password' name='password'/><br/>";
+	echo "<input type='checkbox' name='remember' value='yes' checked='checked'/> Remember me<br/><br/>";
+	echo "N&atilde;o sabe a senha? Veja no arquivo i3geo/pacotes/phpliteadmin/senha.php<br><br>";
+	echo "Al&eacute;m de saber a senha, voc&ecirc; precisa ser um administrador cadastrado em i3geo/ms_configura.php<br><br>";
+	echo "<input type='submit' value='Log In' name='login' class='btn'/>";
+	echo "<input type='hidden' name='proc_login' value='true' />";
+	echo "</form>";
+	echo "</div>";
+	echo "</div>";
+	echo "<br/>";
+	echo "<div style='text-align:center;'>";
+	$endTimeTot = microtime(true);
+	$timeTot = round(($endTimeTot - $startTimeTot), 4);
+	echo "<span style='font-size:11px;'>Powered by <a href='http://phpliteadmin.googlecode.com' target='_blank' style='font-size:11px;'>".PROJECT."</a> | Page generated in ".$timeTot." seconds.</span>";
+	echo "</div>";
+}
+else //user is authorized - display the main application
+{
+	if(!isset($_SESSION[COOKIENAME.'currentDB']))
+		$_SESSION[COOKIENAME.'currentDB'] = 0;
+	//set the current database to the first in the array (default)
+	if(sizeof($databases)>0)
+		$currentDB = $databases[0];
+	else //the database array is empty - show error and halt execution
+	{
+		echo "<div class='confirm' style='margin:20px;'>";
+		echo "Error: you have not specified any databases to manage.";
+		echo "</div><br/>";
+		exit();
+	}
+
+	if(isset($_POST['database_switch'])) //user is switching database with drop-down menu
+	{
+		$_SESSION[COOKIENAME."currentDB"] = $_POST['database_switch'];
+		$currentDB = $databases[$_SESSION[COOKIENAME.'currentDB']];
+	}
+	else if(isset($_GET['switchdb']))
+	{
+		$_SESSION[COOKIENAME."currentDB"] = $_GET['switchdb'];
+		$currentDB = $databases[$_SESSION[COOKIENAME.'currentDB']];
+	}
+	if(isset($_SESSION[COOKIENAME.'currentDB']))
+		$currentDB = $databases[$_SESSION[COOKIENAME.'currentDB']];
+
+	//create the objects
+	$db = new Database($currentDB); //create the Database object
+
+	//switch board for various operations a user could have requested - these actions are invisible and produce no output
+	if(isset($_GET['action']) && isset($_GET['confirm']))
+	{
+		switch($_GET['action'])
+		{
+			//table actions
+			/////////////////////////////////////////////// create table
+			case "table_create":
+				$num = intval($_POST['rows']);
+				$name = $_POST['tablename'];
+				$query = "CREATE TABLE ".$name."(";
+				for($i=0; $i<$num; $i++)
+				{
+					if($_POST[$i.'_field']!="")
+					{
+						$query .= $_POST[$i.'_field']." ";
+						$query .= $_POST[$i.'_type']." ";
+						if(isset($_POST[$i.'_primarykey']))
+							$query .= "PRIMARY KEY ";
+						if(isset($_POST[$i.'_notnull']))
+							$query .= "NOT NULL ";
+						if($_POST[$i.'_defaultvalue']!="")
+						{
+							if($_POST[$i.'_type']=="INTEGER")
+								$query .= "default ".$_POST[$i.'_defaultvalue']."  ";
+							else
+								$query .= "default '".$_POST[$i.'_defaultvalue']."' ";
+						}
+						$query = substr($query, 0, sizeof($query)-2);
+						$query .= ", ";
+					}
+				}
+				$query = substr($query, 0, sizeof($query)-3);
+				$query .= ")";
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Table '".$_POST['tablename']."' has been created.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+			/////////////////////////////////////////////// empty table
+			case "table_empty":
+				$query = "DELETE FROM ".$_POST['tablename'];
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$query = "VACUUM";
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Table '".$_POST['tablename']."' has been emptied.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+			/////////////////////////////////////////////// drop table
+			case "table_drop":
+				$query = "DROP TABLE ".$_POST['tablename'];
+				$db->query($query);
+				$completed = "Table '".$_POST['tablename']."' has been dropped.";
+				break;
+			/////////////////////////////////////////////// rename table
+			case "table_rename":
+				$query = "ALTER TABLE ".$_POST['oldname']." RENAME TO ".$_POST['newname'];
+				if($db->getVersion()==3)
+					$result = $db->query($query, true);
+				else
+					$result = $db->query($query, false);
+				if(!$result)
+					$error = true;
+				$completed = "Table '".$_POST['oldname']."' has been renamed to '".$_POST['newname']."'.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+			//row actions
+			/////////////////////////////////////////////// create row
+			case "row_create":
+				$completed = "";
+				$num = $_POST['numRows'];
+				$fields = explode(":", $_POST['fields']);
+				$z = 0;
+				for($i=0; $i<$num; $i++)
+				{
+					if(!isset($_POST[$i.":ignore"]))
+					{
+						$query = "INSERT INTO ".$_GET['table']." (";
+						for($j=0; $j<sizeof($fields); $j++)
+						{
+							$query .= $fields[$j].",";
+						}
+						$query = substr($query, 0, sizeof($query)-2);
+						$query .= ") VALUES (";
+						for($j=0; $j<sizeof($fields); $j++)
+						{
+							$value = $_POST[$i.":".$fields[$j]];
+							$function = $_POST["function_".$i."_".$fields[$j]];
+							if($function!="")
+								$query .= $function."(";
+							if($value=="")
+								$query .= "NULL";
+							else
+								$query .= $db->quote($value);
+							if($function!="")
+								$query .= ")";
+							$query .= ",";
+						}
+						$query = substr($query, 0, sizeof($query)-2);
+						$query .= ")";
+						$result = $db->query($query);
+						if(!$result)
+							$error = true;
+						$completed .= "<span style='font-size:11px;'>".$query."</span><br/>";
+						$z++;
+					}
+				}
+				$completed = $z." row(s) inserted.<br/><br/>".$completed;
+				break;
+			/////////////////////////////////////////////// delete row
+			case "row_delete":
+				$pks = explode(":", $_GET['pk']);
+				$str = $pks[0];
+				$query = "DELETE FROM ".$_GET['table']." WHERE ROWID = ".$pks[0];
+				for($i=1; $i<sizeof($pks); $i++)
+				{
+					$str .= ", ".$pks[$i];
+					$query .= " OR ROWID = ".$pks[$i];
+				}
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = sizeof($pks)." row(s) deleted.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+			/////////////////////////////////////////////// edit row
+			case "row_edit":
+				$pks = explode(":", $_GET['pk']);
+				$fields = explode(":", $_POST['fieldArray']);
+
+				$completed = sizeof($pks)." row(s) affected.<br/><br/>";
+
+				for($i=0; $i<sizeof($pks); $i++)
+				{
+					$query = "UPDATE ".$_GET['table']." SET ";
+					for($j=0; $j<sizeof($fields); $j++)
+					{
+						$function = $_POST["function_".$pks[$i]."_".$fields[$j]];
+						$query .= $fields[$j]."=";
+						if($function!="")
+							$query .= $function."(";
+						$query .= $db->quote($_POST[$pks[$i].":".$fields[$j]]);
+						if($function!="")
+							$query .= ")";
+						$query .= ", ";
+					}
+					$query = substr($query, 0, sizeof($query)-3);
+					$query .= " WHERE ROWID = ".$pks[$i];
+					$result = $db->query($query);
+					if(!$result)
+					{
+						$error = true;
+					}
+					$completed .= "<span style='font-size:11px;'>".$query."</span><br/>";
+				}
+				break;
+			//column actions
+			/////////////////////////////////////////////// create column
+			case "column_create":
+				$num = intval($_POST['rows']);
+				for($i=0; $i<$num; $i++)
+				{
+					if($_POST[$i.'_field']!="")
+					{
+						$query = "ALTER TABLE ".$_GET['table']." ADD ".$_POST[$i.'_field']." ";
+						$query .= $_POST[$i.'_type']." ";
+						if(isset($_POST[$i.'_primarykey']))
+							$query .= "PRIMARY KEY ";
+						if(isset($_POST[$i.'_notnull']))
+							$query .= "NOT NULL ";
+						if($_POST[$i.'_defaultvalue']!="")
+						{
+							if($_POST[$i.'_type']=="INTEGER")
+								$query .= "DEFAULT ".$_POST[$i.'_defaultvalue']."  ";
+							else
+								$query .= "DEFAULT '".$_POST[$i.'_defaultvalue']."' ";
+						}
+						if($db->getVersion()==3)
+							$result = $db->query($query, true);
+						else
+							$result = $db->query($query, false);
+						if(!$result)
+							$error = true;
+					}
+				}
+				$completed = "Table '".$_GET['table']."' has been altered successfully.";
+				break;
+			/////////////////////////////////////////////// delete column
+			case "column_delete":
+				$pks = explode(":", $_GET['pk']);
+				$str = $pks[0];
+				$query = "ALTER TABLE ".$_GET['table']." DROP ".$pks[0];
+				for($i=1; $i<sizeof($pks); $i++)
+				{
+					$str .= ", ".$pks[$i];
+					$query .= ", DROP ".$pks[$i];
+				}
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Table '".$_GET['table']."' has been altered successfully.";
+				break;
+			/////////////////////////////////////////////// edit column
+			case "column_edit":
+				$query = "ALTER TABLE ".$_GET['table']." CHANGE ".$_POST['field_old']." ".$_POST['field']." ".$_POST['type'];
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Table '".$_GET['table']."' has been altered successfully.";
+				break;
+			/////////////////////////////////////////////// delete index
+			case "index_delete":
+				$query = "DROP INDEX ".$_GET['pk'];
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Index '".$_GET['pk']."' deleted.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+			/////////////////////////////////////////////// create index
+			case "index_create":
+				$num = $_POST['num'];
+
+				$str = "CREATE ";
+				if($_POST['duplicate']=="no")
+					$str .= "UNIQUE ";
+				$str .= "INDEX ".$_POST['name']." ON ".$_GET['table']." (";
+				$str .= $_POST['0_field'].$_POST['0_order'];
+				for($i=1; $i<$num; $i++)
+				{
+					if($_POST[$i.'_field']!="--Ignore--")
+						$str .= ", ".$_POST[$i.'_field'].$_POST[$i.'_order'];
+				}
+				$str .= ")";
+				$query = $str;
+				$result = $db->query($query);
+				if(!$result)
+					$error = true;
+				$completed = "Index created.<br/><span style='font-size:11px;'>".$query."</span>";
+				break;
+		}
+	}
+
+	echo "<div id='container'>";
+	echo "<div id='leftNav'>";
+	echo "<h1>";
+	echo "<a href='".PAGE."'>";
+	echo "<span id='logo'>".PROJECT."</span> <span id='version'>v".VERSION."</span>";
+	echo "</a>";
+	echo "</h1>";
+	echo "<fieldset style='margin:15px;'><legend><b>Change Database</b></legend>";
+	if(sizeof($databases)<10) //if there aren't a lot of databases, just show them as a list of links instead of drop down menu
+	{
+		for($i=0; $i<sizeof($databases); $i++)
+		{
+			if($i==$_SESSION[COOKIENAME.'currentDB'])
+				echo "<a href='".PAGE."?switchdb=".$i."' style='text-decoration:underline;'>".$databases[$i]['name']."</a>";
+			else
+				echo "<a href='".PAGE."?switchdb=".$i."'>".$databases[$i]['name']."</a>";
+			if($i<sizeof($databases)-1)
+				echo "<br/>";
+		}
+	}
+	else //there are a lot of databases - show a drop down menu
+	{
+		echo "<form action='".PAGE."' method='post'>";
+		echo "<select name='database_switch'>";
+		for($i=0; $i<sizeof($databases); $i++)
+		{
+			if($i==$_SESSION[COOKIENAME.'currentDB'])
+				echo "<option value='".$i."' selected='selected'>".$databases[$i]['name']."</option>";
+			else
+				echo "<option value='".$i."'>".$databases[$i]['name']."</option>";
+		}
+		echo "</select> ";
+		echo "<input type='submit' value='Go' class='btn'>";
+		echo "</form>";
+	}
+	echo "</fieldset>";
+	echo "<fieldset style='margin:15px;'><legend>";
+	echo "<a href='".PAGE."'";
+	if(!isset($_GET['table']))
+		echo " style='text-decoration:underline;'";
+	echo ">".$currentDB['name']."</a>";
+	echo "</legend>";
+	//Display list of tables
+	$query = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name";
+	$result = $db->selectArray($query);
+	$j=0;
+	for($i=0; $i<sizeof($result); $i++)
+	{
+		if(substr($result[$i]['name'], 0, 7)!="sqlite_" && $result[$i]['name']!="")
+		{
+			echo "<a href='".PAGE."?action=row_view&table=".$result[$i]['name']."'";
+			if(isset($_GET['table']) && $_GET['table']==$result[$i]['name'])
+				echo " style='text-decoration:underline;'";
+			echo ">".$result[$i]['name']."</a><br/>";
+			$j++;
+		}
+	}
+	if($j==0)
+		echo "No tables in database.";
+	echo "</fieldset>";
+	echo "<div style='text-align:center;'>";
+	echo "<form action='".PAGE."' method='post'/>";
+	echo "<input type='submit' value='Log Out' name='logout' class='btn'/>";
+	echo "</form>";
+	echo "</div>";
+	echo "</div>";
+	echo "<div id='content'>";
+
+	//breadcrumb navigation
+	echo "<a href='".PAGE."'>".$currentDB['name']."</a>";
+	if(isset($_GET['table']))
+		echo " &rarr; <a href='".PAGE."?table=".$_GET['table']."&action=row_view'>".$_GET['table']."</a>";
+	echo "<br/><br/>";
+
+	//user has performed some action so show the resulting message
+	if(isset($_GET['confirm']))
+	{
+		echo "<div id='main'>";
+		echo "<div class='confirm'>";
+		if(isset($error) && $error) //an error occured during the action, so show an error message
+			echo "An error occured. This may be a bug that needs to be reported at <a href='http://code.google.com/p/phpliteadmin/issues/list' target='_blank'>code.google.com/p/phpliteadmin/issues/list</a>";
+		else //action was performed successfully - show success message
+			echo $completed;
+		echo "</div>";
+		if($_GET['action']=="row_delete" || $_GET['action']=="row_create" || $_GET['action']=="row_edit")
+			echo "<br/><br/><a href='".PAGE."?table=".$_GET['table']."&action=row_view'>Return</a>";
+		else if($_GET['action']=="column_create" || $_GET['action']=="column_delete" || $_GET['action']=="column_edit" || $_GET['action']=="index_create" || $_GET['action']=="index_delete")
+			echo "<br/><br/><a href='".PAGE."?table=".$_GET['table']."&action=column_view'>Return</a>";
+		else
+			echo "<br/><br/><a href='".PAGE."'>Return</a>";
+		echo "</div>";
+	}
+
+	//show the various tab views for a table
+	if(!isset($_GET['confirm']) && isset($_GET['table']) && isset($_GET['action']) && ($_GET['action']=="table_export" || $_GET['action']=="table_import" || $_GET['action']=="table_sql" || $_GET['action']=="row_view" || $_GET['action']=="row_create" || $_GET['action']=="column_view" || $_GET['action']=="table_rename" || $_GET['action']=="table_search"))
+	{
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=row_view' ";
+		if($_GET['action']=="row_view")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Browse</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=column_view' ";
+		if($_GET['action']=="column_view")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Structure</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_sql' ";
+		if($_GET['action']=="table_sql")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">SQL</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_search' ";
+		if($_GET['action']=="table_search")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Search</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=row_create' ";
+		if($_GET['action']=="row_create")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Insert</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_export' ";
+		if($_GET['action']=="table_export")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Export</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_import' ";
+		if($_GET['action']=="table_import")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Import</a>";
+		echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_rename' ";
+		if($_GET['action']=="table_rename")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Rename</a>";
+		echo "<a href='".PAGE."?action=table_empty&table=".$_GET['table']."' ";
+		echo "class='tab' style='color:red;'";
+		echo ">Empty</a>";
+		echo "<a href='".PAGE."?action=table_drop&table=".$_GET['table']."' ";
+		echo "class='tab' style='color:red;'";
+		echo ">Drop</a>";
+		echo "<div style='clear:both;'></div>";
+	}
+
+	//switch board for the page display
+	if(isset($_GET['action']) && !isset($_GET['confirm']))
+	{
+		echo "<div id='main'>";
+		switch($_GET['action'])
+		{
+			//table actions
+			/////////////////////////////////////////////// create table
+			case "table_create":
+				echo "<h2>Creating new table: '".$_POST['tablename']."'</h2>";
+				if($_POST['tablefields']=="" || intval($_POST['tablefields'])<=0)
+					echo "You must specify the number of table fields.";
+				else if($_POST['tablename']=="")
+					echo "You must specify a table name.";
+				else
+				{
+					$num = intval($_POST['tablefields']);
+					$name = $_POST['tablename'];
+					echo "<form action='".PAGE."?action=table_create&confirm=1' method='post'>";
+					echo "<input type='hidden' name='tablename' value='".$name."'/>";
+					echo "<input type='hidden' name='rows' value='".$num."'/>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					echo "<tr>";
+					$headings = array("Field", "Type", "Primary Key", "Autoincrement", "Not NULL", "Default Value");
+      			for($k=0; $k<count($headings); $k++)
+						echo "<td class='tdheader'>" . $headings[$k] . "</td>";
+					echo "</tr>";
+
+					for($i=0; $i<$num; $i++)
+					{
+						$tdWithClass = "<td class='td" . ($i%2 ? "1" : "2") . "'>";
+						echo "<tr>";
+						echo $tdWithClass;
+						echo "<input type='text' name='".$i."_field' style='width:200px;'/>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<select name='".$i."_type' id='".$i."_type' onchange='toggleAutoincrement(".$i.");'>";
+						$types = unserialize(DATATYPES);
+						for($z=0; $z<sizeof($types); $z++)
+							echo "<option value='".$types[$z]."'>".$types[$z]."</option>";
+						echo "</select>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_primarykey'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_autoincrement' id='".$i."_autoincrement'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_notnull'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='text' name='".$i."_defaultvalue' style='width:100px;'/>";
+						echo "</td>";
+						echo "</tr>";
+					}
+					echo "<tr>";
+					echo "<td class='tdheader' style='text-align:right;' colspan='6'>";
+					echo "<input type='submit' value='Create' class='btn'/> ";
+					echo "<a href='".PAGE."'>Cancel</a>";
+					echo "</td>";
+					echo "</tr>";
+					echo "</table>";
+					echo "</form>";
+				}
+				break;
+			/////////////////////////////////////////////// perform SQL query on table
+			case "table_sql":
+				$isSelect = false;
+				if(isset($_POST['query']) && $_POST['query']!="")
+				{
+					$delimiter = $_POST['delimiter'];
+					$queryStr = stripslashes($_POST['queryval']);
+					$query = explode($delimiter, $queryStr); //explode the query string into individual queries based on the delimiter
+
+					for($i=0; $i<sizeof($query); $i++) //iterate through the queries exploded by the delimiter
+					{
+						if(str_replace(" ", "", str_replace("\n", "", str_replace("\r", "", $query[$i])))!="") //make sure this query is not an empty string
+						{
+							$startTime = microtime(true);
+							if(strpos(strtolower($query[$i]), "select ")!==false)
+							{
+								$isSelect = true;
+								$result = $db->selectArray($query[$i], "assoc");
+							}
+							else
+							{
+								$isSelect = false;
+								$result = $db->query($query[$i]);
+							}
+							$endTime = microtime(true);
+							$time = round(($endTime - $startTime), 4);
+
+							echo "<div class='confirm'>";
+							echo "<b>";
+							if($isSelect && $result)
+							{
+								if($isSelect)
+								{
+									$affected = sizeof($result);
+									echo "Showing ".$affected." row(s). ";
+								}
+								else
+								{
+									$affected = $db->getAffectedRows();
+									echo $affected." row(s) affected. ";
+								}
+								echo "(Query took ".$time." sec)</b><br/>";
+							}
+							else
+							{
+								echo "There is a problem with the syntax of your query ";
+								echo "(Query was not executed)</b><br/>";
+							}
+							echo "<span style='font-size:11px;'>".$query[$i]."</span>";
+							echo "</div><br/>";
+							if($isSelect)
+							{
+								if(sizeof($result)>0)
+								{
+									$headers = array_keys($result[0]);
+
+									echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+									echo "<tr>";
+									for($j=0; $j<sizeof($headers); $j++)
+									{
+										echo "<td class='tdheader'>";
+										echo $headers[$j];
+										echo "</td>";
+									}
+									echo "</tr>";
+									for($j=0; $j<sizeof($result); $j++)
+									{
+										$tdWithClass = "<td class='td".($j%2 ? "1" : "2")."'>";
+										echo "<tr>";
+										for($z=0; $z<sizeof($headers); $z++)
+										{
+											echo $tdWithClass;
+											echo $result[$j][$headers[$z]];
+											echo "</td>";
+										}
+										echo "</tr>";
+									}
+									echo "</table><br/><br/>";
+								}
+							}
+						}
+					}
+				}
+				else
+				{
+					$delimiter = ";";
+					$queryStr = "SELECT * FROM `".$_GET['table']."` WHERE 1";
+				}
+
+				echo "<fieldset>";
+				echo "<legend><b>Run SQL query/queries on database '".$db->getName()."'</b></legend>";
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=table_sql' method='post'>";
+				echo "<div style='float:left; width:70%;'>";
+				echo "<textarea style='width:97%; height:300px;' name='queryval' id='queryval'>".$queryStr."</textarea>";
+				echo "</div>";
+				echo "<div style='float:left; width:28%; padding-left:10px;'>";
+				echo "Fields<br/>";
+				echo "<select multiple='multiple' style='width:100%;' id='fieldcontainer'>";
+				$query = "PRAGMA table_info('".$_GET['table']."')";
+				$result = $db->selectArray($query);
+				for($i=0; $i<sizeof($result); $i++)
+				{
+					echo "<option value='".$result[$i][1]."'>".$result[$i][1]."</option>";
+				}
+				echo "</select>";
+				echo "<input type='button' value='<<' onclick='moveFields();' class='btn'/>";
+				echo "</div>";
+				echo "<div style='clear:both;'></div>";
+				echo "Delimiter <input type='text' name='delimiter' value='".$delimiter."' style='width:50px;'/> ";
+				echo "<input type='submit' name='query' value='Go' class='btn'/>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// empty table
+			case "table_empty":
+				echo "<form action='".PAGE."?action=table_empty&confirm=1' method='post'>";
+				echo "<input type='hidden' name='tablename' value='".$_GET['table']."'/>";
+				echo "<div class='confirm'>";
+				echo "Are you sure you want to empty the table '".$_GET['table']."'?<br/><br/>";
+				echo "<input type='submit' value='Confirm' class='btn'/> ";
+				echo "<a href='".PAGE."'>Cancel</a>";
+				echo "</div>";
+				break;
+			/////////////////////////////////////////////// drop table
+			case "table_drop":
+				echo "<form action='".PAGE."?action=table_drop&confirm=1' method='post'>";
+				echo "<input type='hidden' name='tablename' value='".$_GET['table']."'/>";
+				echo "<div class='confirm'>";
+				echo "Are you sure you want to drop the table '".$_GET['table']."'?<br/><br/>";
+				echo "<input type='submit' value='Confirm' class='btn'/> ";
+				echo "<a href='".PAGE."'>Cancel</a>";
+				echo "</div>";
+				break;
+			/////////////////////////////////////////////// export table
+			case "table_export":
+				echo "<form method='post' action='".PAGE."'>";
+				echo "<fieldset style='float:left; width:260px; margin-right:20px;'><legend><b>Export</b></legend>";
+				echo "<input type='hidden' value='".$_GET['table']."' name='single_table'/>";
+				echo "<input type='radio' name='export_type' checked='checked' value='sql'/> SQL";
+				echo "</fieldset>";
+				echo "<fieldset style='float:left;'><legend><b>Options</b></legend>";
+				echo "<input type='checkbox' checked='checked' name='structure'/> Export with structure [<a onmouseover='tooltip.show(\"Creates the queries to add the tables and their columns\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+				echo "<input type='checkbox' checked='checked' name='data'/> Export with data [<a onmouseover='tooltip.show(\"Creates the queries to insert the table rows\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+				echo "<input type='checkbox' name='drop'/> Add DROP TABLE [<a onmouseover='tooltip.show(\"Creates the queries to remove the tables before potentially adding them so that errors do not occur if they already exist\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+				echo "<input type='checkbox' checked='checked' name='transaction'/> Add TRANSACTION [<a onmouseover='tooltip.show(\"Performs queries within transactions so that if an error occurs, the table is not returned to a partially incomplete and unusable state\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+				echo "<input type='checkbox' checked='checked' name='comments'/> Comments [<a onmouseover='tooltip.show(\"Adds comments to the file to explain what is happening in each part of it\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+				echo "</fieldset>";
+				echo "<div style='clear:both;'></div>";
+				echo "<br/><br/>";
+				echo "<fieldset style='float:left;'><legend><b>Save As</b></legend>";
+				echo "<input type='hidden' name='database_num' value='".$_SESSION[COOKIENAME.'currentDB']."'/>";
+				echo "<input type='text' name='filename' value='".$db->getPath().".".$_GET['table'].".".date("n-j-y").".dump' style='width:400px;'/> <input type='submit' name='export' value='Export' class='btn'/>";
+				echo "</fieldset>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// import table
+			case "table_import":
+				if(isset($_POST['import']))
+				{
+					echo "<div class='confirm'>";
+					echo "Import was successful.";
+					echo "</div><br/>";
+				}
+				echo "<form method='post' action='".PAGE."?table=".$_GET['action']."&action=table_import' enctype='multipart/form-data'>";
+				echo "<fieldset><legend><b>File to import</b></legend>";
+				echo "<input type='radio' name='export_type' checked='checked' value='sql'/> SQL";
+				echo "<br/><br/>";
+				echo "<input type='file' value='Choose File' name='file' style='background-color:transparent; border-style:none;'/> <input type='submit' value='Import' name='import' class='btn'/>";
+				echo "</fieldset>";
+				break;
+			/////////////////////////////////////////////// rename table
+			case "table_rename":
+				echo "<form action='".PAGE."?action=table_rename&confirm=1' method='post'>";
+				echo "<input type='hidden' name='oldname' value='".$_GET['table']."'/>";
+				echo "Rename table '".$_GET['table']."' to <input type='text' name='newname' style='width:200px;'/> <input type='submit' value='Rename' name='rename' class='btn'/>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// search table
+			case "table_search":
+				if(isset($_GET['done']))
+				{
+					$query = "PRAGMA table_info('".$_GET['table']."')";
+					$result = $db->selectArray($query);
+					$str = "";
+					$j = 0;
+					$arr = array();
+					for($i=0; $i<sizeof($result); $i++)
+					{
+						$field = $result[$i][1];
+						$operator = $_POST[$field.":operator"];
+						$value = $_POST[$field];
+						if($value!="" || $operator=="!= ''" || $operator=="= ''")
+						{
+							if($operator=="= ''" || $operator=="!= ''")
+								$arr[$j] .= $field." ".$operator;
+							else
+								$arr[$j] .= $field." ".$operator." ".$db->quote($value);
+							$j++;
+						}
+					}
+					$query = "SELECT * FROM ".$_GET['table'];
+					if(sizeof($arr)>0)
+					{
+						$query .= " WHERE ".$arr[0];
+						for($i=1; $i<sizeof($arr); $i++)
+						{
+							$query .= " AND ".$arr[$i];
+						}
+					}
+					$startTime = microtime(true);
+					$result = $db->selectArray($query, "assoc");
+					$endTime = microtime(true);
+					$time = round(($endTime - $startTime), 4);
+
+					echo "<div class='confirm'>";
+					echo "<b>";
+					if($result)
+					{
+						$affected = sizeof($result);
+						echo "Showing ".$affected." row(s). ";
+						echo "(Query took ".$time." sec)</b><br/>";
+					}
+					else
+					{
+						echo "There is a problem with the syntax of your query ";
+						echo "(Query was not executed)</b><br/>";
+					}
+					echo "<span style='font-size:11px;'>".$query."</span>";
+					echo "</div><br/>";
+
+					if(sizeof($result)>0)
+					{
+						$headers = array_keys($result[0]);
+
+						echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+						echo "<tr>";
+						for($j=0; $j<sizeof($headers); $j++)
+						{
+							echo "<td class='tdheader'>";
+							echo $headers[$j];
+							echo "</td>";
+						}
+						echo "</tr>";
+						for($j=0; $j<sizeof($result); $j++)
+						{
+							$tdWithClass = "<td class='td".($j%2 ? "1" : "2")."'>";
+							echo "<tr>";
+							for($z=0; $z<sizeof($headers); $z++)
+							{
+								echo $tdWithClass;
+								echo $result[$j][$headers[$z]];
+								echo "</td>";
+							}
+							echo "</tr>";
+						}
+						echo "</table><br/><br/>";
+						echo "<a href='".PAGE."?table=".$_GET['table']."&action=table_search'>Do Another Search</a>";
+					}
+				}
+				else
+				{
+					$query = "PRAGMA table_info('".$_GET['table']."')";
+					$result = $db->selectArray($query);
+
+					echo "<form action='".PAGE."?table=".$_GET['table']."&action=table_search&done=1' method='post'>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					echo "<tr>";
+					echo "<td class='tdheader'>Field</td>";
+					echo "<td class='tdheader'>Type</td>";
+					echo "<td class='tdheader'>Operator</td>";
+					echo "<td class='tdheader'>Value</td>";
+					echo "</tr>";
+
+					for($i=0; $i<sizeof($result); $i++)
+					{
+					  $field = $result[$i][1];
+					  $type = $result[$i][2];
+					  $tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+					  $tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+					  echo "<tr>";
+					  echo $tdWithClassLeft;
+					  echo $field;
+					  echo "</td>";
+					  echo $tdWithClassLeft;
+					  echo $type;
+					  echo "</td>";
+					  echo $tdWithClassLeft;
+					  echo "<select name='".$field.":operator'>";
+					  echo "<option value='='>=</option>";
+					  if($type=="INTEGER" || $type=="REAL")
+					  {
+						  echo "<option value='>'>></option>";
+						  echo "<option value='>='>>=</option>";
+						  echo "<option value='<'><</option>";
+						  echo "<option value='<='><=</option>";
+					  }
+					  else if($type=="TEXT" || $type=="BLOB")
+					  {
+						  echo "<option value='= '''>= ''</option>";
+						  echo "<option value='!= '''>!= ''</option>";
+					  }
+					  echo "<option value='!='>!=</option>";
+					  if($type=="TEXT" || $type=="BLOB")
+						  echo "<option value='LIKE' selected='selected'>LIKE</option>";
+					  else
+						  echo "<option value='LIKE'>LIKE</option>";
+					  echo "<option value='NOT LIKE'>NOT LIKE</option>";
+					  echo "</select>";
+					  echo "</td>";
+					  echo $tdWithClassLeft;
+					  if($type=="INTEGER" || $type=="REAL" || $type=="NULL")
+						  echo "<input type='text' name='".$field."'/>";
+					  else
+						  echo "<textarea name='".$field."' wrap='hard' rows='1' cols='60'></textarea>";
+					  echo "</td>";
+					  echo "</tr>";
+					}
+					echo "<tr>";
+					echo "<td class='tdheader' style='text-align:right;' colspan='4'>";
+					echo "<input type='submit' value='Search' class='btn'/>";
+					echo "</td>";
+					echo "</tr>";
+					echo "</table>";
+					echo "</form>";
+				}
+				break;
+			//row actions
+			/////////////////////////////////////////////// view row
+			case "row_view":
+				if(!isset($_POST['startRow']))
+					$_POST['startRow'] = 0;
+
+				if(isset($_POST['numRows']))
+					$_SESSION[COOKIENAME.'numRows'] = $_POST['numRows'];
+
+				if(!isset($_SESSION[COOKIENAME.'numRows']))
+					$_SESSION[COOKIENAME.'numRows'] = 30;
+				
+				if(isset($_SESSION[COOKIENAME.'currentTable']) && $_SESSION[COOKIENAME.'currentTable']!=$_GET['table'])
+				{
+					unset($_SESSION[COOKIENAME.'sort']);
+					unset($_SESSION[COOKIENAME.'order']);	
+				}
+				
+				$query = "SELECT Count(*) FROM ".$_GET['table'];
+				$rowCount = $db->select($query);
+				$rowCount = intval($rowCount[0]);
+				$lastPage = intval($rowCount / $_SESSION[COOKIENAME.'numRows']);
+				$remainder = intval($rowCount % $_SESSION[COOKIENAME.'numRows']);
+				if($remainder==0)
+					$remainder = $_SESSION[COOKIENAME.'numRows'];
+				
+				echo "<div style='overflow:hidden;'>";
+				//previous button
+				if($_POST['startRow']>0)
+				{
+					echo "<div style='float:left; overflow:hidden;'>";
+					echo "<form action='".PAGE."?action=row_view&table=".$_GET['table']."' method='post'>";
+					echo "<input type='hidden' name='startRow' value='0'/>";
+					echo "<input type='hidden' name='numRows' value='".$_SESSION[COOKIENAME.'numRows']."'/> ";
+					echo "<input type='submit' value='&larr;&larr;' name='previous' class='btn'/> ";
+					echo "</form>";
+					echo "</div>";
+					echo "<div style='float:left; overflow:hidden; margin-right:20px;'>";
+					echo "<form action='".PAGE."?action=row_view&table=".$_GET['table']."' method='post'>";
+					echo "<input type='hidden' name='startRow' value='".intval($_POST['startRow']-$_SESSION[COOKIENAME.'numRows'])."'/>";
+					echo "<input type='hidden' name='numRows' value='".$_SESSION[COOKIENAME.'numRows']."'/> ";
+					echo "<input type='submit' value='&larr;' name='previous_full' class='btn'/> ";
+					echo "</form>";
+					echo "</div>";
+				}
+				
+				//show certain number buttons
+				echo "<div style='float:left; overflow:hidden;'>";
+				echo "<form action='".PAGE."?action=row_view&table=".$_GET['table']."' method='post'>";
+				echo "<input type='submit' value='Show : ' name='show' class='btn'/> ";
+				echo "<input type='text' name='numRows' style='width:50px;' value='".$_SESSION[COOKIENAME.'numRows']."'/> ";
+				echo "row(s) starting from record # ";
+				if(intval($_POST['startRow']+$_SESSION[COOKIENAME.'numRows']) < $rowCount)
+					echo "<input type='text' name='startRow' style='width:90px;' value='".intval($_POST['startRow']+$_SESSION[COOKIENAME.'numRows'])."'/>";
+				else
+					echo "<input type='text' name='startRow' style='width:90px;' value='0'/>";
+				echo "</form>";
+				echo "</div>";
+				
+				//next button
+				if(intval($_POST['startRow']+$_SESSION[COOKIENAME.'numRows'])<$rowCount)
+				{
+					echo "<div style='float:left; overflow:hidden; margin-left:20px; '>";
+					echo "<form action='".PAGE."?action=row_view&table=".$_GET['table']."' method='post'>";
+					echo "<input type='hidden' name='startRow' value='".intval($_POST['startRow']+$_SESSION[COOKIENAME.'numRows'])."'/>";
+					echo "<input type='hidden' name='numRows' value='".$_SESSION[COOKIENAME.'numRows']."'/> ";
+					echo "<input type='submit' value='&rarr;' name='next' class='btn'/> ";
+					echo "</form>";
+					echo "</div>";
+					echo "<div style='float:left; overflow:hidden;'>";
+					echo "<form action='".PAGE."?action=row_view&table=".$_GET['table']."' method='post'>";
+					echo "<input type='hidden' name='startRow' value='".intval($rowCount-$remainder)."'/>";
+					echo "<input type='hidden' name='numRows' value='".$_SESSION[COOKIENAME.'numRows']."'/> ";
+					echo "<input type='submit' value='&rarr;&rarr;' name='next_full' class='btn'/> ";
+					echo "</form>";
+					echo "</div>";
+				}
+				echo "<div style='clear:both;'></div>";
+				echo "</div>";
+				
+				if(!isset($_GET['sort']))
+					$_GET['sort'] = NULL;
+				if(!isset($_GET['order']))
+					$_GET['order'] = NULL;
+
+				$table = $_GET['table'];
+				$numRows = $_SESSION[COOKIENAME.'numRows'];
+				$startRow = $_POST['startRow'];
+				if(isset($_GET['sort']))
+				{
+					$_SESSION[COOKIENAME.'sort'] = $_GET['sort'];
+					$_SESSION[COOKIENAME.'currentTable'] = $_GET['table'];
+				}
+				if(isset($_GET['order']))
+				{
+					$_SESSION[COOKIENAME.'order'] = $_GET['order'];
+					$_SESSION[COOKIENAME.'currentTable'] = $_GET['table'];
+				}
+				$_SESSION[COOKIENAME.'numRows'] = $numRows;
+				$query = "SELECT *, ROWID FROM ".$table;
+				$queryDisp = "SELECT * FROM ".$table;
+				$queryAdd = "";
+				if(isset($_SESSION[COOKIENAME.'sort']))
+					$queryAdd .= " ORDER BY ".$_SESSION[COOKIENAME.'sort'];
+				if(isset($_SESSION[COOKIENAME.'order']))
+					$queryAdd .= " ".$_SESSION[COOKIENAME.'order'];
+				$queryAdd .= " LIMIT ".$startRow.", ".$numRows;
+				$query .= $queryAdd;
+				$queryDisp .= $queryAdd;
+				$startTime = microtime(true);
+				$arr = $db->selectArray($query);
+				$endTime = microtime(true);
+				$time = round(($endTime - $startTime), 4);
+				$total = $db->numRows($table);
+
+				if(sizeof($arr)>0)
+				{
+					echo "<br/><div class='confirm'>";
+					echo "<b>Showing rows ".$startRow." - ".($startRow + sizeof($arr)-1)." (".$total." total, Query took ".$time." sec)</b><br/>";
+					echo "<span style='font-size:11px;'>".$queryDisp."</span>";
+					echo "</div><br/>";
+
+					echo "<form action='".PAGE."?action=row_editordelete&table=".$table."' method='post' name='checkForm'>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					$query = "PRAGMA table_info('".$table."')";
+					$result = $db->selectArray($query);
+					$rowidColumn = sizeof($result);
+
+					echo "<tr>";
+					echo "<td colspan='3'>";
+					echo "</td>";
+
+					for($i=0; $i<sizeof($result); $i++)
+					{
+						echo "<td class='tdheader'>";
+						echo "<a href='".PAGE."?action=row_view&table=".$table."&sort=".$result[$i][1];
+						if(isset($_SESSION[COOKIENAME.'sort']))
+							$orderTag = ($_SESSION[COOKIENAME.'sort']==$result[$i][1] && $_SESSION[COOKIENAME.'order']=="ASC") ? "DESC" : "ASC";
+						else
+							$orderTag = "ASC";
+						echo "&order=".$orderTag;
+						echo "'>".$result[$i][1]."</a>";
+						if(isset($_SESSION[COOKIENAME.'sort']) && $_SESSION[COOKIENAME.'sort']==$result[$i][1])
+							echo (($_SESSION[COOKIENAME.'order']=="ASC") ? " <b>&uarr;</b>" : " <b>&darr;</b>");
+						echo "</td>";
+					}
+					echo "</tr>";
+
+					for($i=0; $i<sizeof($arr); $i++)
+					{
+						// -g-> $pk will always be the last column in each row of the array because we are doing a "SELECT *, ROWID FROM ..."
+						$pk = $arr[$i][$rowidColumn];
+						$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+						$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+						echo "<tr>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='check[]' value='".$pk."' id='check_".$i."'/>";
+						echo "</td>";
+						echo $tdWithClass;
+						// -g-> Here, we need to put the ROWID in as the link for both the edit and delete.
+						echo "<a href='".PAGE."?table=".$table."&action=row_editordelete&pk=".$pk."&type=edit'>edit</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$table."&action=row_editordelete&pk=".$pk."&type=delete' style='color:red;'>delete</a>";
+						echo "</td>";
+						for($j=0; $j<sizeof($result); $j++)
+						{
+							if(strtolower($result[$j][2])=="integer" || strtolower($result[$j][2])=="float" || strtolower($result[$j][2])=="real")
+								echo $tdWithClass;
+							else
+								echo $tdWithClassLeft;
+							// -g-> although the inputs do not interpret HTML on the way "in", when we print the contents of the database the interpretation cannot be avoided.
+							echo $db->formatString($arr[$i][$j]);
+							echo "</td>";
+						}
+						echo "</tr>";
+					}
+					echo "</table>";
+					echo "<a onclick='checkAll()'>Check All</a> / <a onclick='uncheckAll()'>Uncheck All</a> <i>With selected:</i> ";
+					echo "<select name='type'>";
+					echo "<option value='edit'>Edit</option>";
+					echo "<option value='delete'>Delete</option>";
+					echo "</select> ";
+					echo "<input type='submit' value='Go' name='massGo' class='btn'/>";
+					echo "</form>";
+				}
+				else if($rowCount>0)//no rows - do nothing
+				{
+					echo "<br/><br/>There are no rows in the table for the range you selected.";
+				}
+				else
+				{
+					echo "<br/><br/>This table is empty. <a href='".PAGE."?table=".$_GET['table']."&action=row_create'>Click here</a> to insert rows.";
+				}
+
+				break;
+			/////////////////////////////////////////////// create row
+			case "row_create":
+				$fieldStr = "";
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=row_create' method='post'>";
+				echo "Restart insertion with ";
+				echo "<select name='num'>";
+				for($i=1; $i<=40; $i++)
+				{
+					if(isset($_POST['num']) && $_POST['num']==$i)
+						echo "<option value='".$i."' selected='selected'>".$i."</option>";
+					else
+						echo "<option value='".$i."'>".$i."</option>";
+				}
+				echo "</select>";
+				echo " rows ";
+				echo "<input type='submit' value='Go' class='btn'/>";
+				echo "</form>";
+				echo "<br/>";
+				$query = "PRAGMA table_info('".$_GET['table']."')";
+				$result = $db->selectArray($query);
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=row_create&confirm=1' method='post'>";
+				if(isset($_POST['num']))
+					$num = $_POST['num'];
+				else
+					$num = 1;
+				echo "<input type='hidden' name='numRows' value='".$num."'/>";
+				for($j=0; $j<$num; $j++)
+				{
+					if($j>0)
+						echo "<input type='checkbox' value='ignore' name='".$j.":ignore' id='".$j."_ignore' checked='checked'/> Ignore<br/>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					echo "<tr>";
+					echo "<td class='tdheader'>Field</td>";
+					echo "<td class='tdheader'>Type</td>";
+					echo "<td class='tdheader'>Function</td>";
+					echo "<td class='tdheader'>Value</td>";
+					echo "</tr>";
+
+					for($i=0; $i<sizeof($result); $i++)
+					{
+						$field = $result[$i][1];
+						if($j==0)
+							$fieldStr .= ":".$field;
+						$type = $result[$i][2];
+						$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+						$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+						echo "<tr>";
+						echo $tdWithClassLeft;
+						echo $field;
+						echo "</td>";
+						echo $tdWithClassLeft;
+						echo $type;
+						echo "</td>";
+						echo $tdWithClassLeft;
+						echo "<select name='function_".$j."_".$field."'>";
+						echo "<option value=''></option>";
+						$functions = unserialize(FUNCTIONS);
+						for($z=0; $z<sizeof($functions); $z++)
+						{
+							echo "<option value='".$functions[$z]."'>".$functions[$z]."</option>";
+						}
+						echo "</select>";
+						echo "</td>";
+						echo $tdWithClassLeft;
+						if($type=="INTEGER" || $type=="REAL" || $type=="NULL")
+							echo "<input type='text' name='".$j.":".$field."' onblur='changeIgnore(this, \"".$j."_ignore\")'/>";
+						else
+							echo "<textarea name='".$j.":".$field."' wrap='hard' rows='1' cols='60' onblur='changeIgnore(this, \"".$j."_ignore\")'></textarea>";
+						echo "</td>";
+						echo "</tr>";
+					}
+					echo "<tr>";
+					echo "<td class='tdheader' style='text-align:right;' colspan='4'>";
+					echo "<input type='submit' value='Insert' class='btn'/>";
+					echo "</td>";
+					echo "</tr>";
+					echo "</table><br/>";
+				}
+				$fieldStr = substr($fieldStr, 1);
+				echo "<input type='hidden' name='fields' value='".$fieldStr."'/>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// edit or delete row
+			case "row_editordelete":
+				if(isset($_POST['check']))
+					$pks = $_POST['check'];
+				else if(isset($_GET['pk']))
+					$pks = array($_GET['pk']);
+				$str = $pks[0];
+				$pkVal = $pks[0];
+				for($i=1; $i<sizeof($pks); $i++)
+				{
+					$str .= ", ".$pks[$i];
+					$pkVal .= ":".$pks[$i];
+				}
+				if($str=="") //nothing was selected so show an error
+				{
+					echo "<div class='confirm'>";
+					echo "Error: You did not select anything.";
+					echo "</div>";
+					echo "<br/><br/><a href='".PAGE."?table=".$_GET['table']."&action=row_view'>Return</a>";
+				}
+				else
+				{
+					if((isset($_POST['type']) && $_POST['type']=="edit") || (isset($_GET['type']) && $_GET['type']=="edit")) //edit
+					{
+						echo "<form action='".PAGE."?table=".$_GET['table']."&action=row_edit&confirm=1&pk=".$pkVal."' method='post'>";
+						$query = "PRAGMA table_info('".$_GET['table']."')";
+						$result = $db->selectArray($query);
+
+						//build the POST array of fields
+						$fieldStr = $result[0][1];
+						for($j=1; $j<sizeof($result); $j++)
+							$fieldStr .= ":".$result[$j][1];
+
+						echo "<input type='hidden' name='fieldArray' value='".$fieldStr."'/>";
+
+						for($j=0; $j<sizeof($pks); $j++)
+						{
+							$query = "SELECT * FROM ".$_GET['table']." WHERE ROWID = ".$pks[$j];
+							$result1 = $db->select($query);
+
+							echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+							echo "<tr>";
+							echo "<td class='tdheader'>Field</td>";
+							echo "<td class='tdheader'>Type</td>";
+							echo "<td class='tdheader'>Function</td>";
+							echo "<td class='tdheader'>Value</td>";
+							echo "</tr>";
+
+							for($i=0; $i<sizeof($result); $i++)
+							{
+								$field = $result[$i][1];
+								$type = $result[$i][2];
+								$value = $result1[$i];
+								$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+								$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+								echo "<tr>";
+								echo $tdWithClass;
+								echo $field;
+								echo "</td>";
+								echo $tdWithClass;
+								echo $type;
+								echo "</td>";
+								echo $tdWithClassLeft;
+								echo "<select name='function_".$pks[$j]."_".$field."'>";
+								echo "<option value=''></option>";
+								$functions = unserialize(FUNCTIONS);
+								for($z=0; $z<sizeof($functions); $z++)
+								{
+									echo "<option value='".$functions[$z]."'>".$functions[$z]."</option>";
+								}
+								echo "</select>";
+								echo "</td>";
+								echo $tdWithClassLeft;
+								if($type=="INTEGER" || $type=="REAL" || $type=="NULL")
+									echo "<input type='text' name='".$pks[$j].":".$field."' value='".$db->formatString($value)."'/>";
+								else
+									echo "<textarea name='".$pks[$j].":".$field."' wrap='hard' rows='1' cols='60'>".$db->formatString($value)."</textarea>";
+								echo "</td>";
+								echo "</tr>";
+							}
+							echo "<tr>";
+							echo "<td class='tdheader' style='text-align:right;' colspan='4'>";
+							echo "<input type='submit' value='Save Changes' class='btn'/> ";
+							echo "<a href='".PAGE."?table=".$_GET['table']."&action=row_view'>Cancel</a>";
+							echo "</td>";
+							echo "</tr>";
+							echo "</table>";
+							echo "<br/>";
+						}
+						echo "</form>";
+					}
+					else //delete
+					{
+						echo "<form action='".PAGE."?table=".$_GET['table']."&action=row_delete&confirm=1&pk=".$pkVal."' method='post'>";
+						echo "<div class='confirm'>";
+						echo "Are you sure you want to delete row(s) ".$str." from table '".$_GET['table']."'?<br/><br/>";
+						echo "<input type='submit' value='Confirm' class='btn'/> ";
+						echo "<a href='".PAGE."?table=".$_GET['table']."&action=row_view'>Cancel</a>";
+						echo "</div>";
+					}
+				}
+				break;
+			//column actions
+			/////////////////////////////////////////////// view column
+			case "column_view":
+				$query = "PRAGMA table_info('".$_GET['table']."')";
+				$result = $db->selectArray($query);
+
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=column_delete' method='post' name='checkForm'>";
+				echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+				echo "<tr>";
+				echo "<td colspan='2'>";
+				echo "</td>";
+				echo "<td class='tdheader'>Column #</td>";
+				echo "<td class='tdheader'>Field</td>";
+				echo "<td class='tdheader'>Type</td>";
+				echo "<td class='tdheader'>Not Null</td>";
+				echo "<td class='tdheader'>Default Value</td>";
+				echo "<td class='tdheader'>Primary Key</td>";
+				echo "</tr>";
+
+				for($i=0; $i<sizeof($result); $i++)
+				{
+					$colVal = $result[$i][0];
+					$fieldVal = $result[$i][1];
+					$typeVal = $result[$i][2];
+					$notnullVal = $result[$i][3];
+					$defaultVal = $result[$i][4];
+					$primarykeyVal = $result[$i][5];
+
+					if(intval($notnullVal)!=0)
+						$notnullVal = "yes";
+					else
+						$notnullVal = "no";
+					if(intval($primarykeyVal)!=0)
+						$primarykeyVal = "yes";
+					else
+						$primarykeyVal = "no";
+
+					$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+					$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+					echo "<tr>";
+					echo $tdWithClass;
+					echo "<input type='checkbox' name='check[]' value='".$fieldVal."' id='check_".$i."'/>";
+					echo "</td>";
+					echo $tdWithClass;
+					echo "<a href='".PAGE."?table=".$_GET['table']."&action=column_delete&pk=".$fieldVal."' style='color:red;'>delete</a>";
+					echo "</td>";
+					echo $tdWithClass;
+					echo $colVal;
+					echo "</td>";
+					echo $tdWithClassLeft;
+					echo $fieldVal;
+					echo "</td>";
+					echo $tdWithClassLeft;
+					echo $typeVal;
+					echo "</td>";
+					echo $tdWithClassLeft;
+					echo $notnullVal;
+					echo "</td>";
+					echo $tdWithClassLeft;
+					echo $defaultVal;
+					echo "</td>";
+					echo $tdWithClassLeft;
+					echo $primarykeyVal;
+					echo "</td>";
+					echo "</tr>";
+				}
+
+				echo "</table>";
+
+				echo "<a onclick='checkAll()'>Check All</a> / <a onclick='uncheckAll()'>Uncheck All</a> <i>With selected:</i> ";
+				echo "<select name='massType'>";
+				//echo "<option value='edit'>Edit</option>";
+				echo "<option value='delete'>Delete</option>";
+				echo "</select> ";
+				echo "<input type='hidden' name='structureDel' value='true'/>";
+				echo "<input type='submit' value='Go' name='massGo' class='btn'/>";
+				echo "</form>";
+
+				echo "<br/>";
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=column_create' method='post'>";
+				echo "<input type='hidden' name='tablename' value='".$_GET['table']."'/>";
+				echo "Add <input type='text' name='tablefields' style='width:30px;' value='1'/> field(s) at end of table <input type='submit' value='Go' name='addfields' class='btn'/>";
+				echo "</form>";
+				echo "<br/><hr/><br/>";
+				//$query = "SELECT * FROM sqlite_master WHERE type='index' AND tbl_name='".$_GET['table']."'";
+				$query = "PRAGMA index_list(".$_GET['table'].")";
+				$result = $db->selectArray($query);
+				if(sizeof($result)>0)
+				{
+					echo "<h2>Indexes:</h2>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					echo "<tr>";
+					echo "<td colspan='1'>";
+					echo "</td>";
+					echo "<td class='tdheader'>Name</td>";
+					echo "<td class='tdheader'>Unique</td>";
+					echo "<td class='tdheader'>Seq. No.</td>";
+					echo "<td class='tdheader'>Column #</td>";
+					echo "<td class='tdheader'>Field</td>";
+					echo "</tr>";
+					for($i=0; $i<sizeof($result); $i++)
+					{
+						if($result[$i]['unique']==0)
+							$unique = "no";
+						else
+							$unique = "yes";
+
+						$query = "PRAGMA index_info(".$result[$i]['name'].")";
+						$info = $db->selectArray($query);
+						$span = sizeof($info);
+
+						$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+						$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+						$tdWithClassSpan = "<td class='td".($i%2 ? "1" : "2")."' rowspan='".$span."'>";
+						$tdWithClassLeftSpan = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;' rowspan='".$span."'>";
+						echo "<tr>";
+						echo $tdWithClassSpan;
+						echo "<a href='".PAGE."?table=".$_GET['table']."&action=index_delete&pk=".$result[$i]['name']."' style='color:red;'>delete</a>";
+						echo "</td>";
+						echo $tdWithClassLeftSpan;
+						echo $result[$i]['name'];
+						echo "</td>";
+						echo $tdWithClassLeftSpan;
+						echo $unique;
+						echo "</td>";
+						for($j=0; $j<$span; $j++)
+						{
+							if($j!=0)
+								echo "<tr>";
+							echo $tdWithClassLeft;
+							echo $info[$j]['seqno'];
+							echo "</td>";
+							echo $tdWithClassLeft;
+							echo $info[$j]['cid'];
+							echo "</td>";
+							echo $tdWithClassLeft;
+							echo $info[$j]['name'];
+							echo "</td>";
+							echo "</tr>";
+						}
+					}
+					echo "</table>";
+				}
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=index_create' method='post'>";
+				echo "<input type='hidden' name='tablename' value='".$_GET['table']."'/>";
+				echo "<br/><div class='tdheader'>";
+				echo "Create an index on <input type='text' name='numcolumns' style='width:30px;' value='1'/> columns <input type='submit' value='Go' name='addindex' class='btn'/>";
+				echo "</div>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// create column
+			case "column_create":
+				echo "<h2>Adding new field(s) to table '".$_POST['tablename']."'</h2>";
+				if($_POST['tablefields']=="" || intval($_POST['tablefields'])<=0)
+					echo "You must specify the number of table fields.";
+				else if($_POST['tablename']=="")
+					echo "You must specify a table name.";
+				else
+				{
+					$num = intval($_POST['tablefields']);
+					$name = $_POST['tablename'];
+					echo "<form action='".PAGE."?table=".$_POST['tablename']."&action=column_create&confirm=1' method='post'>";
+					echo "<input type='hidden' name='tablename' value='".$name."'/>";
+					echo "<input type='hidden' name='rows' value='".$num."'/>";
+					echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+					echo "<tr>";
+					$headings = array("Field", "Type", "Primary Key", "Autoincrement", "Not NULL", "Default Value");
+      			for($k=0; $k<count($headings); $k++)
+						echo "<td class='tdheader'>" . $headings[$k] . "</td>";
+					echo "</tr>";
+
+					for($i=0; $i<$num; $i++)
+					{
+						$tdWithClass = "<td class='td" . ($i%2 ? "1" : "2") . "'>";
+						echo "<tr>";
+						echo $tdWithClass;
+						echo "<input type='text' name='".$i."_field' style='width:200px;'/>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<select name='".$i."_type' id='".$i."_type' onchange='toggleAutoincrement(".$i.");'>";
+						$types = unserialize(DATATYPES);
+						for($z=0; $z<sizeof($types); $z++)
+							echo "<option value='".$types[$z]."'>".$types[$z]."</option>";
+						echo "</select>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_primarykey'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_autoincrement' id='".$i."_autoincrement'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='checkbox' name='".$i."_notnull'/> Yes";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<input type='text' name='".$i."_defaultvalue' style='width:100px;'/>";
+						echo "</td>";
+						echo "</tr>";
+					}
+					echo "<tr>";
+					echo "<td class='tdheader' style='text-align:right;' colspan='6'>";
+					echo "<input type='submit' value='Add Field(s)' class='btn'/> ";
+					echo "<a href='".PAGE."?table=".$_POST['tablename']."&action=column_view'>Cancel</a>";
+					echo "</td>";
+					echo "</tr>";
+					echo "</table>";
+					echo "</form>";
+				}
+				break;
+			/////////////////////////////////////////////// delete column
+			case "column_delete":
+				if(isset($_POST['check']))
+					$pks = $_POST['check'];
+				else if(isset($_GET['pk']))
+					$pks = array($_GET['pk']);
+				$str = $pks[0];
+				$pkVal = $pks[0];
+				for($i=1; $i<sizeof($pks); $i++)
+				{
+					$str .= ", ".$pks[$i];
+					$pkVal .= ":".$pks[$i];
+				}
+				if($str=="") //nothing was selected so show an error
+				{
+					echo "<div class='confirm'>";
+					echo "Error: You did not select anything.";
+					echo "</div>";
+					echo "<br/><br/><a href='".PAGE."?table=".$_GET['table']."&action=column_view'>Return</a>";
+				}
+				else
+				{
+					echo "<form action='".PAGE."?table=".$_GET['table']."&action=column_delete&confirm=1&pk=".$pkVal."' method='post'>";
+					echo "<div class='confirm'>";
+					echo "Are you sure you want to delete column(s) ".$str." from table '".$_GET['table']."'?<br/><br/>";
+					echo "<input type='submit' value='Confirm' class='btn'/> ";
+					echo "<a href='".PAGE."?table=".$_GET['table']."&action=column_view'>Cancel</a>";
+					echo "</div>";
+				}
+				break;
+			/////////////////////////////////////////////// edit column
+			case "column_edit":
+				//this section will contain the code for editing a column
+				break;
+			/////////////////////////////////////////////// delete index
+			case "index_delete":
+				echo "<form action='".PAGE."?table=".$_GET['table']."&action=index_delete&pk=".$_GET['pk']."&confirm=1' method='post'>";
+				echo "<div class='confirm'>";
+				echo "Are you sure you want to delete index '".$_GET['pk']."'?<br/><br/>";
+				echo "<input type='submit' value='Confirm' class='btn'/> ";
+				echo "<a href='".PAGE."?table=".$_GET['table']."&action=column_view'>Cancel</a>";
+				echo "</div>";
+				echo "</form>";
+				break;
+			/////////////////////////////////////////////// create index
+			case "index_create":
+				echo "<h2>Creating new index on table '".$_POST['tablename']."'</h2>";
+				if($_POST['numcolumns']=="" || intval($_POST['numcolumns'])<=0)
+					echo "You must specify the number of table fields.";
+				else if($_POST['tablename']=="")
+					echo "You must specify a table name.";
+				else
+				{
+					echo "<form action='".PAGE."?table=".$_POST['tablename']."&action=index_create&confirm=1' method='post'>";
+					$num = intval($_POST['numcolumns']);
+					$query = "PRAGMA table_info('".$_POST['tablename']."')";
+					$result = $db->selectArray($query);
+					echo "<fieldset><legend>Define index properties</legend>";
+					echo "Index name: <input type='text' name='name'/><br/>";
+					echo "Duplicate values: ";
+					echo "<select name='duplicate'>";
+					echo "<option value='yes'>Allowed</option>";
+					echo "<option value='no'>Not Allowed</option>";
+					echo "</select><br/>";
+					echo "</fieldset>";
+					echo "<br/>";
+					echo "<fieldset><legend>Define index columns</legend>";
+					for($i=0; $i<$num; $i++)
+					{
+						echo "<select name='".$i."_field'>";
+						echo "<option value=''>--Ignore--</option>";
+						for($j=0; $j<sizeof($result); $j++)
+							echo "<option value='".$result[$j][1]."'>".$result[$j][1]."</option>";
+						echo "</select> ";
+						echo "<select name='".$i."_order'>";
+						echo "<option value=''></option>";
+						echo "<option value=' ASC'>Ascending</option>";
+						echo "<option value=' DESC'>Descending</option>";
+						echo "</select><br/>";
+					}
+					echo "</fieldset>";
+					echo "<br/><br/>";
+					echo "<input type='hidden' name='num' value='".$num."'/>";
+					echo "<input type='submit' value='Create Index' class='btn'/> ";
+					echo "<a href='".PAGE."?table=".$_POST['tablename']."&action=column_view'>Cancel</a>";
+					echo "</form>";
+				}
+				break;
+		}
+		echo "</div>";
+	}
+	$view = "structure";
+	if(!isset($_GET['table']) && !isset($_GET['confirm']) && (!isset($_GET['action']) || (isset($_GET['action']) && $_GET['action']!="table_create"))) //the absence of these fields means we are viewing the database homepage
+	{
+		if(isset($_GET['view']))
+			$view = $_GET['view'];
+		else
+			$view = "structure";
+
+		echo "<a href='".PAGE."?view=structure' ";
+		if($view=="structure")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Structure</a>";
+		echo "<a href='".PAGE."?view=sql' ";
+		if($view=="sql")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">SQL</a>";
+		echo "<a href='".PAGE."?view=export' ";
+		if($view=="export")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Export</a>";
+		echo "<a href='".PAGE."?view=import' ";
+		if($view=="import")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Import</a>";
+		echo "<a href='".PAGE."?view=vacuum' ";
+		if($view=="vacuum")
+			echo "class='tab_pressed'";
+		else
+			echo "class='tab'";
+		echo ">Vacuum</a>";
+		echo "<div style='clear:both;'></div>";
+		echo "<div id='main'>";
+
+		if($view=="structure") //database structure - view of all the tables
+		{
+			$query = "SELECT sqlite_version() AS sqlite_version";
+			$queryVersion = $db->select($query);
+			$realVersion = $queryVersion['sqlite_version'];
+			
+			echo "<b>Database name</b>: ".$db->getName()."<br/>";
+			echo "<b>Path to database</b>: ".$db->getPath()."<br/>";
+			echo "<b>Size of database</b>: ".$db->getSize()."<br/>";
+			echo "<b>Database last modified</b>: ".$db->getDate()."<br/>";
+			echo "<b>SQLite version</b>: ".$realVersion."<br/>";
+			echo "<b>SQLite extension</b>: ".$db->getType()."<br/>";
+			echo "<b>PHP version</b>: ".phpversion()."<br/><br/>";
+
+			$query = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name";
+			$result = $db->selectArray($query);
+
+			$j = 0;
+			for($i=0; $i<sizeof($result); $i++)
+				if(substr($result[$i]['name'], 0, 7)!="sqlite_" && $result[$i]['name']!="")
+					$j++;
+
+			if($j==0)
+				echo "No tables in database.<br/><br/>";
+			else
+			{
+				echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+				echo "<tr>";
+				echo "<td class='tdheader'>Table</td>";
+				echo "<td class='tdheader' colspan='10'>Action</td>";
+				echo "<td class='tdheader'>Records</td>";
+				echo "</tr>";
+				
+				$totalRecords = 0;
+				for($i=0; $i<sizeof($result); $i++)
+				{
+					if(substr($result[$i]['name'], 0, 7)!="sqlite_" && $result[$i]['name']!="")
+					{
+						$records = $db->numRows($result[$i]['name']);
+						$totalRecords += $records;
+						$tdWithClass = "<td class='td".($i%2 ? "1" : "2")."'>";
+						$tdWithClassLeft = "<td class='td".($i%2 ? "1" : "2")."' style='text-align:left;'>";
+						
+						echo "<tr>";
+						echo $tdWithClassLeft;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=row_view'>".$result[$i]['name']."</a><br/>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=row_view'>Browse</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=column_view'>Structure</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_sql'>SQL</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_search'>Search</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=row_create'>Insert</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_export'>Export</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_import'>Import</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_rename'>Rename</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_empty' style='color:red;'>Empty</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo "<a href='".PAGE."?table=".$result[$i]['name']."&action=table_drop' style='color:red;'>Drop</a>";
+						echo "</td>";
+						echo $tdWithClass;
+						echo $records;
+						echo "</td>";
+						echo "</tr>";
+					}
+				}
+				echo "<tr>";
+				echo "<td class='tdheader' colspan='11'>".sizeof($result)." table(s) total</td>";
+				echo "<td class='tdheader' colspan='1' style='text-align:right;'>".$totalRecords."</td>";
+				echo "</tr>";
+				echo "</table>";
+				echo "<br/>";
+			}
+			echo "<fieldset>";
+			echo "<legend><b>Create new table on database '".$db->getName()."'</b></legend>";
+			echo "<form action='".PAGE."?action=table_create' method='post'>";
+			echo "Name: <input type='text' name='tablename' style='width:200px;'/> ";
+			echo "Number of Fields: <input type='text' name='tablefields' style='width:90px;'/> ";
+			echo "<input type='submit' name='createtable' value='Go' class='btn'/>";
+			echo "</form>";
+			echo "</fieldset>";
+		}
+		else if($view=="sql") //database SQL editor
+		{
+			$isSelect = false;
+			if(isset($_POST['query']) && $_POST['query']!="")
+			{
+				$delimiter = $_POST['delimiter'];
+				$queryStr = stripslashes($_POST['queryval']);
+				$query = explode($delimiter, $queryStr); //explode the query string into individual queries based on the delimiter
+
+				for($i=0; $i<sizeof($query); $i++) //iterate through the queries exploded by the delimiter
+				{
+					if(str_replace(" ", "", str_replace("\n", "", str_replace("\r", "", $query[$i])))!="") //make sure this query is not an empty string
+					{
+						$startTime = microtime(true);
+						if(strpos(strtolower($query[$i]), "select ")!==false)
+						{
+							$isSelect = true;
+							$result = $db->selectArray($query[$i], "assoc");
+						}
+						else
+						{
+							$isSelect = false;
+							$result = $db->query($query[$i]);
+						}
+						$endTime = microtime(true);
+						$time = round(($endTime - $startTime), 4);
+
+						echo "<div class='confirm'>";
+						echo "<b>";
+						if($isSelect && $result)
+						{
+							if($isSelect)
+							{
+								$affected = sizeof($result);
+								echo "Showing ".$affected." row(s). ";
+							}
+							else
+							{
+								$affected = $db->getAffectedRows();
+								echo $affected." row(s) affected. ";
+							}
+							echo "(Query took ".$time." sec)</b><br/>";
+						}
+						else
+						{
+							echo "There is a problem with the syntax of your query ";
+							echo "(Query was not executed)</b><br/>";
+						}
+						echo "<span style='font-size:11px;'>".$query[$i]."</span>";
+						echo "</div><br/>";
+						if($isSelect)
+						{
+							if(sizeof($result)>0)
+							{
+								$headers = array_keys($result[0]);
+
+								echo "<table border='0' cellpadding='2' cellspacing='1' class='viewTable'>";
+								echo "<tr>";
+								for($j=0; $j<sizeof($headers); $j++)
+								{
+									echo "<td class='tdheader'>";
+									echo $headers[$j];
+									echo "</td>";
+								}
+								echo "</tr>";
+								for($j=0; $j<sizeof($result); $j++)
+								{
+									$tdWithClass = "<td class='td".($j%2 ? "1" : "2")."'>";
+									echo "<tr>";
+									for($z=0; $z<sizeof($headers); $z++)
+									{
+										echo $tdWithClass;
+										echo $result[$j][$headers[$z]];
+										echo "</td>";
+									}
+									echo "</tr>";
+								}
+								echo "</table><br/><br/>";
+							}
+						}
+					}
+				}
+			}
+			else
+			{
+				$delimiter = ";";
+				$queryStr = "";
+			}
+
+			echo "<fieldset>";
+			echo "<legend><b>Run SQL query/queries on database '".$db->getName()."'</b></legend>";
+			echo "<form action='".PAGE."?view=sql' method='post'>";
+			echo "<textarea style='width:100%; height:300px;' name='queryval'>".$queryStr."</textarea>";
+			echo "Delimiter <input type='text' name='delimiter' value='".$delimiter."' style='width:50px;'/> ";
+			echo "<input type='submit' name='query' value='Go' class='btn'/>";
+			echo "</form>";
+		}
+		else if($view=="vacuum")
+		{
+			if(isset($_POST['vacuum']))
+			{
+				$query = "VACUUM";
+				$db->query($query);
+				echo "<div class='confirm'>";
+				echo "The database, '".$db->getName()."', has been VACUUMed.";
+				echo "</div><br/>";
+			}
+			echo "<form method='post' action='".PAGE."?view=vacuum'>";
+			echo "Large databases sometimes need to be VACUUMed to reduce their footprint on the server. Click the button below to VACUUM the database, '".$db->getName()."'.";
+			echo "<br/><br/>";
+			echo "<input type='submit' value='VACUUM' name='vacuum' class='btn'/>";
+			echo "</form>";
+		}
+		else if($view=="export")
+		{
+			echo "<form method='post' action='".PAGE."?view=export'>";
+			echo "<fieldset style='float:left; width:260px; margin-right:20px;'><legend><b>Export</b></legend>";
+			echo "<select multiple='multiple' size='10' style='width:240px;' name='tables[]'>";
+			$query = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name";
+			$result = $db->selectArray($query);
+			for($i=0; $i<sizeof($result); $i++)
+			{
+				if(substr($result[$i]['name'], 0, 7)!="sqlite_" && $result[$i]['name']!="")
+					echo "<option value='".$result[$i]['name']."' selected='selected'>".$result[$i]['name']."</option>";
+			}
+			echo "</select>";
+			echo "<br/><br/>";
+			echo "<input type='radio' name='export_type' checked='checked' value='sql'/> SQL";
+			echo "</fieldset>";
+			echo "<fieldset style='float:left;'><legend><b>Options</b></legend>";
+			echo "<input type='checkbox' checked='checked' name='structure'/> Export with structure [<a onmouseover='tooltip.show(\"Creates the queries to add the tables and their columns\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+			echo "<input type='checkbox' checked='checked' name='data'/> Export with data [<a onmouseover='tooltip.show(\"Creates the queries to insert the table rows\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+			echo "<input type='checkbox' name='drop'/> Add DROP TABLE [<a onmouseover='tooltip.show(\"Creates the queries to remove the tables before potentially adding them so that errors do not occur if they already exist\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+			echo "<input type='checkbox' checked='checked' name='transaction'/> Add TRANSACTION [<a onmouseover='tooltip.show(\"Performs queries within transactions so that if an error occurs, the table is not returned to a partially incomplete and unusable state\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+			echo "<input type='checkbox' checked='checked' name='comments'/> Comments [<a onmouseover='tooltip.show(\"Adds comments to the file to explain what is happening in each part of it\");' onmouseout='tooltip.hide();'>?</a>]<br/>";
+			echo "</fieldset>";
+			echo "<div style='clear:both;'></div>";
+			echo "<br/><br/>";
+			echo "<fieldset style='float:left;'><legend><b>Save As</b></legend>";
+			echo "<input type='hidden' name='database_num' value='".$_SESSION[COOKIENAME.'currentDB']."'/>";
+			echo "<input type='text' name='filename' value='".$db->getPath().".".date("n-j-y").".dump' style='width:400px;'/> <input type='submit' name='export' value='Export' class='btn'/>";
+			echo "</fieldset>";
+			echo "</form>";
+		}
+		else if($view=="import")
+		{
+			if(isset($_POST['import']))
+			{
+				echo "<div class='confirm'>";
+				echo "Import was successful.";
+				echo "</div><br/>";
+			}
+			echo "<form method='post' action='".PAGE."?view=import' enctype='multipart/form-data'>";
+			echo "<fieldset><legend><b>File to import</b></legend>";
+			echo "<input type='radio' name='export_type' checked='checked' value='sql'/> SQL";
+			echo "<br/><br/>";
+			echo "<input type='file' value='Choose File' name='file' style='background-color:transparent; border-style:none;'/> <input type='submit' value='Import' name='import' class='btn'/>";
+			echo "</fieldset>";
+		}
+
+		echo "</div>";
+	}
+
+	echo "<br/>";
+	$endTimeTot = microtime(true); //get the current time at this point in the execution
+	$timeTot = round(($endTimeTot - $startTimeTot), 4); //calculate the total time for page load
+	echo "<span style='font-size:11px;'>Powered by <a href='http://code.google.com/p/phpliteadmin/' target='_blank' style='font-size:11px;'>".PROJECT."</a> | Page generated in ".$timeTot." seconds.</span>";
+	echo "</div>";
+	echo "</div>";
+	$db->close(); //close the database
+}
+echo "</body>";
+echo "</html>";
+
+?>
 \ No newline at end of file
@@ -0,0 +1,3 @@
+<?php
+$password = "admin";
+?>
 \ No newline at end of file
...	...	@@ -221,7 +221,7 @@ if (strtoupper(substr(PHP_OS, 0, 3) == 'WIN'))
221	221	Tipo:
222	222	{array}
223	223	*/
224		- $editores = array("127.0.0.1","localhost");
	224	+ $editores = "";//array("127.0.0.1","localhost");
225	225	/*
226	226	Variable: dir_tmp
227	227
...	...
...	...	@@ -0,0 +1,45 @@
	1	+INSTALLATION:
	2	+
	3	+ 1. Open phpliteadmin.php in a text editor.
	4	+
	5	+ 2. If you want to have a directory scanned for your databases instead of listing them manually, specify the directory as the value of the $directory variable and skip to step 4.
	6	+
	7	+ 3. If you want to specify your databases manually, set the value of the $directory variable as false and modify the $databases array to hold the databases you would like to manage.
	8	+
	9	+ - The path field is the file path of the database relative to where phpliteadmin.php will be located on the server. For example, if phpliteadmin.php is located at "databases/manager/phpliteadmin.php" and you want to manage "databases/yourdatabase.sqlite", the path value would be "../yourdatabase.sqlite".
	10	+
	11	+ - The name field is the human-friendly way of referencing the database within the application. It can be anything you want.
	12	+
	13	+ 4. Modify the $password variable to be the password used for gaining access to the phpLiteAdmin tool.
	14	+
	15	+ 5. If you want to have multiple installations of phpLiteAdmin on the same server, change the $cookie_name variable to be unique for each installation (optional).
	16	+
	17	+ 6. Save and upload phpliteadmin.php to your web server.
	18	+
	19	+ 7. Open a web browser and navigate to the uploaded phpliteadmin.php file. You will be prompted to enter a password. Use the same password you set in step 4.
	20	+
	21	+INSTALLING A THEME:
	22	+
	23	+ 1. Download the themes package from the project Downloads page.
	24	+
	25	+ 2. Unzip the file and choose your desired theme.
	26	+
	27	+ 3. Upload phpliteadmin.css from the theme's directory alongside phpliteadmin.php.
	28	+
	29	+ 4. Your theme will automatically override the default.
	30	+
	31	+REQUIREMENTS:
	32	+
	33	+ - a server with PHP installed
	34	+
	35	+ - at least one PHP SQLite library extension installed and enabled: PDO, SQLite3, or SQLiteDatabase
	36	+
	37	+
	38	+GETTING HELP:
	39	+
	40	+ The project's wiki provides information on how to do certain things and is located at http://code.google.com/p/phpliteadmin/w/list. In addition, the project's discussion group is located at http://groups.google.com/group/phpliteadmin.
	41	+
	42	+
	43	+REPORTING ERRORS AND BUGS:
	44	+
	45	+ If you find any issues while using the tool, please report them at http://code.google.com/p/phpliteadmin/issues/list.
0	46	\ No newline at end of file
...	...
...	...	@@ -0,0 +1,3 @@
	1	+<?php
	2	+$password = "admin";
	3	+?>
0	4	\ No newline at end of file
...	...