sd

connections/ADOConnection.php

@@ -1,310 +0,0 @@
-<?php
-class ADOConnection extends Connection
-{
-	/**
-	 * A date format string
-	 * @type String
-	 */
-	protected $access_dmy;
-
-	protected $ODBCString;
-
-
-	protected $errExeprionMess = "";
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->ODBCString = $params["ODBCString"];
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		global $cCodepage;
-
-		try
-		{
-			$this->conn = new COM("ADODB.Connection", NULL, $cCodepage);
-			$this->conn->Open( $this->ODBCString );
-
-			if( $this->dbType == nDATABASE_Access )
-			{
-				$rs = $this->conn->Execute("select datevalue('2000-11-22') as qw");
-				$str = $rs->Fields[0]->Value;
-
-				$this->access_dmy = "mdy";
-				$y = strpos($str,"2000");
-				$m = strpos($str,"11");
-				$d = strpos($str,"22");
-				if( $y < $m && $m < $d )
-					$this->access_dmy = "ymd";
-
-				if( $d < $m && $m < $y )
-					$this->access_dmy = "dmy";
-			}
-		}
-		catch(Exception $e)
-		{
-			$this->triggerError( $e->getMessage() );
-		}
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		$this->conn->Close();
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		global $cCodepage;
-
-		$this->debugInfo($sql);
-
-		try
-		{
-			$recordset = new COM("ADODB.recordset", NULL, $cCodepage);
-			$recordset->Open($sql, $this->conn, 2);
-
-			return new QueryResult( $this, $recordset );
-		}
-		catch(com_exception $e)
-		{
-			$this->triggerError($e->getMessage());
-		}
-
-		return FALSE;
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$qResult = $this->query( $sql );
-		if( $qResult )
-			return $qResult->getQueryHandle();
-
-		return FALSE;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		if( $this->conn->Errors->Count )
-		{
-			$description = $this->errExeprionMess;
-			$this->errExeprionMess = "";
-
-			return $description." ".$this->conn->Errors[ $this->conn->Errors->Count - 1 ]->Description;
-		}
-
-		return '';
-	}
-
-	/**
-	 * The stub openSchema method overrided in the ADO connection class
-	 * @param Number
-	 * @return Mixed
-	 */
-	public function openSchema( $querytype )
-	{
-		$recordset = $this->conn->OpenSchema( $querytype );
-		return new QueryResult( $this, $recordset );
-	}
-
-	/**
-	 * Fetch a result row as an  array
-	 * @param Mixed qHanle				The query handle
-	 * @param Number assoc (optional)
-	 * @return Array
-	 */
-	protected function _fetch_array( $qHandle, $assoc = 1 )
-	{
-		$ret = array();
-
-		if( $qHandle->EOF() )
-			  return false;
-
-		try {
-			for( $i = 0; $i < $this->num_fields( $qHandle ); $i++ )
-			{
-				if( IsBinaryType( $qHandle->Fields[$i]->Type ) && $qHandle->Fields[$i]->Type != 128 || $qHandle->Fields[$i]->Type == 203 )
-				{
-					$str = "";
-					if( $qHandle->Fields[$i]->ActualSize > 0 )
-					{
-						$size = $qHandle->Fields[$i]->ActualSize;
-						$val = $qHandle->Fields[$i]->GetChunk( $size );
-
-						if( is_array($val) || is_object($val) )
-						{
-							$str = str_pad("", $size);
-							$j = 0;
-							foreach($val as $byte)
-							{
-								$str[ $j++ ] = chr($byte);
-							}
-						}
-						else
-							$str = $val;
-					}
-
-					if( $assoc )
-						$ret[ $qHandle->Fields[$i]->Name ] = $str;
-					else
-						$ret[ $i ] = $str;
-				}
-				else
-				{
-					$value = $qHandle->Fields[$i]->Value;
-
-					if( is_null($value) )
-						$val = NULL;
-					else
-					{
-						if( isdatefieldtype( $qHandle->Fields[$i]->Type ) )
-							$value = localdatetime2db( (string)$qHandle->Fields[$i]->Value, $this->access_dmy );
-						if( IsNumberType( $qHandle->Fields[$i]->Type ) )
-							$val = floatval($value);
-						else
-							$val = strval($value);
-					}
-
-					if( $assoc )
-						$ret[ $qHandle->Fields[$i]->Name ] = $val;
-					else
-						$ret[ $i ] = $val;
-				}
-			}
-
-			$qHandle->MoveNext();
-		}
-		catch(com_exception $e)
-		{
-			$this->triggerError($e->getMessage() );
-		}
-
-		return $ret;
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array | Boolean
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return $this->_fetch_array($qHandle, 1);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array | Boolean
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return $this->_fetch_array($qHandle, 0);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		$qHandle->Close();
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return $qHandle->Fields->Count;
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return $qHandle->Fields( $offset )->Name;
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n )
-	{
-		if( $page == 1 )
-			return;
-
-		if( $qHandle->EOF() )
-			return;
-
-	   $qHandle->Move( $n );
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		global $cCodepage;
-
-		$this->debugInfo($sql);
-
-		try
-		{
-			$recordset = new COM("ADODB.recordset", NULL, $cCodepage);
-			$recordset->Open($sql, $this->conn, 2);
-			return true;
-		}
-		catch(com_exception $e)
-		{
-			$this->errExeprionMess = $e->getMessage();
-			return false;
-		}
-	}
-}
-?>

connections/Connection.php

@@ -1,764 +0,0 @@
-<?php
-class Connection
-{
-	/**
-	 * The db connection link identifier
-	 * @type Mixed
-	 */
-	public $conn = null;
-
-	/**
-	 * The database type identifier
-	 * @type Number
-	 */
-	public $dbType;
-
-	/**
-	 * The db connection id
-	 * @type Number
-	 */
-	public $connId;
-
-	/**
-	 * @type DBInfo
-	 */
-	public $_encryptInfo;
-
-	/**
-	 * @type DBFunctions
-	 */
-	protected $_functions;
-
-	/**
-	 * @type DBInfo
-	 */
-	protected $_info;
-
-	/**
-	 * asp compatibility
-	 */
-	public $SQLUpdateMode;
-
-
-	/**
-	 * @type boolean
-	 */
-	protected $silentMode;
-
-	protected static $lastInsertedId;
-
-	function __construct( $params )
-	{
-		include_once getabspath("connections/QueryResult.php");
-
-		$this->assignConnectionParams( $params );
-
-		// set the db connection
-		$this->connect();
-
-		$this->setDbFunctions( $params );
-		$this->setDbInfo( $params["ODBCString"] );
-
-		$this->_encryptInfo = $params["EncryptInfo"];
-		
-		$initSQLList = $this->_functions->initializationSQL();
-		foreach( $initSQLList as $query ) {
-			$this->exec( $query );
-		}
-	}
-
-	/**
-	 * @return Boolean
-	 */
-	function isEncryptionByPHPEnabled()
-	{
-		return isset( $this->_encryptInfo["mode"] ) && $this->_encryptInfo["mode"] == ENCRYPTION_PHP;
-	}
-
-	/**
-	 * @param String sql
-	 */
-	function setInitializingSQL( $sql )
-	{
-		//	in PHP just exec the initialization SQL right away.
-		$this->exec( $sql );
-	}
-
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		$this->dbType = $params["dbType"];
-		$this->connId = $params["connId"];
-	}
-
-	/**
-	 * Set the DBFunction object
-	 * @param String leftWrapper
-	 * @param String rightWrapper
-	 */
-	protected function setDbFunctions( $params )
-	{
-		include_once getabspath("connections/dbfunctions/DBFunctions.php");
-
-		$extraParams = array_merge($this->getDbFunctionsExtraParams(), $params);
-
-		switch( $this->dbType )
-		{
-			case nDATABASE_MySQL:
-				include_once getabspath("connections/dbfunctions/MySQLFunctions.php");
-				$this->_functions = new MySQLFunctions( $extraParams );
-			break;
-			case nDATABASE_Oracle:
-				include_once getabspath("connections/dbfunctions/OracleFunctions.php");
-				$this->_functions = new OracleFunctions( $extraParams );
-			break;
-			case nDATABASE_MSSQLServer:
-				include_once getabspath("connections/dbfunctions/MSSQLFunctions.php");
-				$this->_functions = new MSSQLFunctions( $extraParams );
-			break;
-			case nDATABASE_Access:
-				include_once getabspath("connections/dbfunctions/ODBCFunctions.php");
-				$this->_functions = new ODBCFunctions( $extraParams );
-			break;
-			case nDATABASE_PostgreSQL:
-				include_once getabspath("connections/dbfunctions/PostgreFunctions.php");
-				$this->_functions = new PostgreFunctions( $extraParams );
-			break;
-			case nDATABASE_Informix:
-				include_once getabspath("connections/dbfunctions/InformixFunctions.php");
-				$this->_functions = new InformixFunctions( $extraParams );
-			break;
-			case nDATABASE_SQLite3:
-				include_once getabspath("connections/dbfunctions/SQLite3Functions.php");
-				$this->_functions = new SQLite3Functions( $extraParams );
-			break;
-			case nDATABASE_DB2:
-			case 18:	//	iSeries
-				include_once getabspath("connections/dbfunctions/DB2Functions.php");
-				$this->_functions = new DB2Functions( $extraParams );
-			break;
-			default:
-				include_once getabspath("connections/dbfunctions/GenericFunctions.php");
-				$this->_functions = new GenericFunctions( $extraParams );
-		}
-	}
-
-	/**
-	 * Get extra connection params that may be connected
-	 * with the db connection link directly
-	 * @return Array
-	 */
-	protected function getDbFunctionsExtraParams()
-	{
-		return array();
-	}
-
-	/**
-	 * Set the DbInfo object
-	 * @param String ODBCString
-	 */
-	protected function setDbInfo( $ODBCString )
-	{
-		include_once getabspath("connections/dbinfo/DBInfo.php");
-		switch( $this->dbType )
-		{
-			case nDATABASE_MySQL:
-				if( useMySQLiLib() )
-				{
-					include_once getabspath("connections/dbinfo/MySQLiInfo.php");
-					$this->_info = new MySQLiInfo( $this );
-				}
-				else
-				{
-					include_once getabspath("connections/dbinfo/MySQLInfo.php");
-					$this->_info = new MySQLInfo( $this );
-				}
-			break;
-			case nDATABASE_Oracle:
-				include_once getabspath("connections/dbinfo/OracleInfo.php");
-				$this->_info = new OracleInfo( $this );
-			break;
-			case nDATABASE_MSSQLServer:
-				include_once getabspath("connections/dbinfo/MSSQLInfo.php");
-				$this->_info = new MSSQLInfo( $this );
-			break;
-			case nDATABASE_Access:
-				if( stripos($ODBCString, 'Provider=') !== false )
-				{
-					include_once getabspath("connections/dbinfo/ADOInfo.php");
-					$this->_info = new ADOInfo( $this );
-				}
-				else
-				{
-					include_once getabspath("connections/dbinfo/ODBCInfo.php");
-					$this->_info = new ODBCInfo( $this );
-				}
-			break;
-			case nDATABASE_PostgreSQL:
-				include_once getabspath("connections/dbinfo/PostgreInfo.php");
-				$this->_info = new PostgreInfo( $this );
-			break;
-			case nDATABASE_Informix:
-				include_once getabspath("connections/dbinfo/InformixInfo.php");
-				$this->_info = new InformixInfo( $this );
-			break;
-			case nDATABASE_SQLite3:
-				include_once getabspath("connections/dbinfo/SQLLite3Info.php");
-				$this->_info = new SQLLite3Info( $this );
-			break;
-			case nDATABASE_DB2:
-				include_once getabspath("connections/dbinfo/DB2Info.php");
-				$this->_info = new DB2Info( $this );
-		}
-	}
-
-	/**
-	 * An interface stub.
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		//db_connect
-	}
-
-	/**
-	 * An interface stub
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		//db_close
-	}
-
-	/**
-	 * An interface stub
-	 * Send an SQL query
-	 * @param String sql
-	 * @return QueryResult
-	 */
-	public function query( $sql )
-	{
-		//db_query
-		//return new QueryResult( $this, $qHandle );
-	}
-
-	/**
-	 * An interface stub
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		//db_exec
-	}
-
-	/**
-	 * An interface stub
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		//db_error
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return Number
-	 */
-	public function getInsertedId( $key = null, $table = null )
-	{
-		$insertedIdSQL = $this->_functions->getInsertedIdSQL( $key, $table );
-
-		if ( $insertedIdSQL )
-		{
-			$qResult = $this->query( $insertedIdSQL );
-			if( $qResult )
-			{
-				$lastId = $qResult->fetchNumeric();
-				return $lastId[0];
-			}
-		}
-
-		return 0;
-	}
-
-	/**
-	 * 
-	 */
-	public static function getAutoincField($tableInfo)
-	{
-		if (!$tableInfo)
-			return null;
-
-		if (!is_array($tableInfo["fields"]))
-			return null;
-
-		$keys = array();
-		$autoincField = null;
-		foreach ($tableInfo["fields"] as $f) {
-			if ($f["key"]) {
-				$keys[$f["name"]] = $f["type"];
-
-				if ($f["autoInc"]) {
-					$autoincField = $f["name"];
-					break;
-				}
-			}
-		}
-
-		if ($autoincField == null && count($keys) == 1) {
-			foreach ($keys as $key => $type) {
-				if (IsNumberType($type)) {
-					$autoincField = $key;
-				}
-			}
-		}
-
-		return $autoincField;
-	}
-
-	/**
-	 * The stub openSchema method overrided in the ADO connection class
-	 * @param Number querytype
-	 * @return Mixed
-	 */
-	public function openSchema( $querytype  )
-	{
-		return null;
-	}
-
-	/**
-	 * An interface stub
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array | Boolean
-	 */
-	public function fetch_array( $qHandle )
-	{
-		//db_fetch_array
-	}
-
-	/**
-	 * An interface stub
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array | Boolean
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		//db_fetch_numarray
-	}
-
-	/**
-	 * An interface stub
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		//db_closequery
-	}
-
-	/**
-	 * An interface stub.
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		//db_numfields
-	}
-
-	/**
-	 * An interface stub.
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		//db_fieldname
-	}
-
-	/**
-	 * An interface stub
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		for($i = 0; $i < $n; $i++)
-		{
-			$this->fetch_array( $qHandle );
-		}
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $this->_functions->escapeLIKEpattern( $str );
-	}
-
-	/**
-	 * Returns SQL statement like 'val1 = val2'
-	 * Use this only for strings!
-	 */
-	public function comparisonSQL( $val1, $val2, $ignoreCase ) {
-		return $ignoreCase
-			? $this->caseInsensitiveComparison( $val1, $val2 )
-			: $this->caseSensitiveComparison( $val1, $val2 );
-	}
-
-
-	public function caseSensitiveComparison( $val1, $val2 )
-	{
-		return $this->_functions->caseSensitiveComparison( $val1, $val2 );
-	}
-
-	public function caseInsensitiveComparison( $val1, $val2 )
-	{
-		return $this->_functions->caseInsensitiveComparison( $val1, $val2 );
-	}
-
-	/**
-	 *	Checks if character at position $pos in SQL string is inside quotes.
-	 * 	Example:
-	 *  select 'aaa\' 1', ' ' 2
-	 *  Character 1 is on quotes, 2 - not
-	 *  @return Boolean
-	 */
-	public function positionQuoted( $sql, $pos )
-	{
-		return $this->_functions->positionQuoted( $sql, $pos );
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function prepareString( $str )
-	{
-		return $this->_functions->prepareString( $str );
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashes( $str )
-	{
-		return $this->_functions->addslashes( $str );
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		return $this->_functions->addSlashesBinary( $str );
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function stripSlashesBinary( $str )
-	{
-		return $this->_functions->stripSlashesBinary( $str );
-	}
-
-	/**
-	 * @param String fName
-	 * @return String
-	 */
-	public function addFieldWrappers( $fName )
-	{
-		return $this->_functions->addFieldWrappers( $fName );
-	}
-
-	/**
-	 * @param String tName
-	 * @return String
-	 */
-	public function addTableWrappers( $tName )
-	{
-		return $this->_functions->addTableWrappers( $tName );
-	}
-
-	/**
-     * Resolves the table name and schema name (if any).
-     * @param string $name the table name
-     * @return Array
-     */
-    public function getTableNameComponents( $name )
-	{
-		return $this->_functions->getTableNameComponents( $name );
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function upper( $str )
-	{
-		return $this->_functions->upper( $str );
-	}
-
-	/**
-	 * @param Mixed value
-	 * @return String
-	 */
-	public function addDateQuotes( $value )
-	{
-		return $this->_functions->addDateQuotes( $value );
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type ( optional )
-	 * @return String
-	 */
-	public function field2char( $value, $type = 3 )
-	{
-		return $this->_functions->field2char( $value, $type );
-	}
-
-	/**
-	 * It's invoked when search is running on the 'View as:Time' field
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time( $value, $type )
-	{
-		return $this->_functions->field2time( $value, $type );
-	}
-
-	/**
-	 * @param String tName
-	 * @return String
-	 */
-	public function timeToSecWrapper( $tName )
-	{
-		return $this->_functions->timeToSecWrapper( $tName );
-	}
-
-
-	/**
-	 * @return Array
-	 */
-	public function getTableList()
-	{
-		return $this->_info->db_gettablelist();
-	}
-
-	/**
-	 * @param String
-	 * @return Array
-	 */
-	public function getFieldsList( $sql )
-	{
-		return $this->_info->db_getfieldslist( $sql );
-	}
-
-
-	/**
-	 * Check if the db supports subqueries
-	 * @return Boolean
-	 */
-	public function checkDBSubqueriesSupport()
-	{
-		return true;
-	}
-
-	/**
-	 * @param String sql
-	 * @param Number pageStart 1-based page number
-	 * @param Number pageSize
-	 * @param Boolean applyLimit
-	 */
-	public function queryPage($strSQL, $pageStart, $pageSize, $applyLimit)
-	{
-		return $this->limitedQuery( $strSQL, ($pageStart - 1) * $pageSize, $pageSize, $applyLimit );
-	}
-
-	/**
-	 * @param String sql
-	 * @param Number skip - how many records to skip
-	 * @param Number total - how many records to return
-	 * @param Boolean applyLimit - modify SQL to accomodate for skip & total
-	 */
-	public function limitedQuery($strSQL, $skip, $total, $applyLimit)
-	{
-		return $this->_functions->limitedQuery( $this, $strSQL, $skip, $total, $applyLimit );
-	}
-
-
-	/**
-	 * An interface stub
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		return $this->exec( $sql );
-	}
-
-	/**
-	 * Get the number of rows fetched by an SQL query
-	 * @param String sql	A part of an SQL query or a full SQL query
-	 * @param Boolean  		The flag indicating if the full SQL query (that can be used as a subquery)
-	 * or the part of an sql query ( from + where clauses ) is passed as the first param
-	 */
-	public function getFetchedRowsNumber( $sql )
-	{
-		$countSql = "select count(*) from (".$sql.") a";
-
-		$countdata = $this->query( $countSql )->fetchNumeric();
-		return $countdata[0];
-	}
-
-	/**
-	 * Check if SQL queries containing joined subquery are optimized
-	 * @return Boolean
-	 */
-	public function checkIfJoinSubqueriesOptimized()
-	{
-		return true;
-	}
-
-	/**
-	 * Set and print debug information
-	 * @param String sql
-	 */
-	function debugInfo( $sql )
-	{
-		global $strLastSQL, $dDebug;
-
-		$strLastSQL = $sql;
-
-		if( $dDebug === true )
-			echo $sql."<br>";
-	}
-
-	/**
-	 * @param String message
-	 */
-	function triggerError( $message )
-	{
-		if( !$this->silentMode )
-			trigger_error( $message, E_USER_ERROR );
-	}
-
-	/**
-	 *	Enables or disables Silent Mode, when no SQL errors are displayed.
-	 *	@param 	Boolean silent
-	 *  @return Boolean - previous Silent mode
-	 */
-	public function setSilentMode( $silent )
-	{
-		$oldMode = $this->silentMode;
-		$this->silentMode = $silent;
-		return $oldMode;
-	}
-
-	/**
-	 *	query, silent mode
-	 *	@param 	String sql
-	 *  @return QueryResult
-	 */
-	public function querySilent( $sql )
-	{
-		$silent = $this->setSilentMode( true );
-		$ret = $this->query( $sql );
-		$this->setSilentMode( $silent );
-		return $ret;
-	}
-
-	/**
-	 *	exec, silent mode
-	 *	@param 	String sql
-	 *  @return Mixed
-	 */
-	public function execSilent( $sql )
-	{
-		$silent = $this->setSilentMode( true );
-		$ret = $this->exec( $sql );
-		$this->setSilentMode( $silent );
-		return $ret;
-	}
-
-	/**
-	 *	Execute an SQL query with blob fields processing, silent mode
-	 *  @param String sql
-	 *  @param Array blobs
-	 *  @param Array blobTypes
-	 *  @return Mixed
-	 */
-	public function execSilentWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$silent = $this->setSilentMode( true );
-		$ret = $this->execWithBlobProcessing( $sql, $blobs, $blobTypes, $autoincField );
-		$this->setSilentMode( $silent );
-		return $ret;
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return $this->_functions->intervalExpressionString( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return $this->_functions->intervalExpressionNumber( $expr, $interval );
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		return $this->_functions->intervalExpressionDate( $expr, $interval );
-	}
-
-	public function execMultiple( $sqls )
-	{
-		foreach( $sqls as $sql ) {
-			if( !$this->execSilent( $sql ) ) {
-				return false;
-			}
-		}
-		return true;
-	}
-
-	public function dbBased() {
-		return true;
-	}
-
-	public function clearResultBuffer() {
-	}
-
-	/**
-	 *  @return String
-	 */
-	public function getVersion() {
-		return "";
-	}
-
-}
-?>

connections/ConnectionManager.php

@@ -1,206 +0,0 @@
-<?php
-
-include_once(getabspath("connections/ConnectionManager_base.php"));
-
-class ConnectionManager extends ConnectionManager_Base
-{
-	/**
-	 * @param String connId
-	 * @return Connection
-	 */
-	protected function getConnection( $connId )
-	{
-		include_once getabspath("connections/Connection.php");
-
-		$data = $this->_connectionsData[ $connId ];
-		switch( $data["connStringType"] )
-		{
-			case "mysql":
-				if( useMySQLiLib() )
-				{
-					include_once getabspath("connections/MySQLiConnection.php");
-					return new MySQLiConnection( $data );
-				}
-
-				include_once getabspath("connections/MySQLConnection.php");
-				return new MySQLConnection( $data );
-
-			case "mssql":
-			case "compact":
-				if( useMSSQLWinConnect() )
-				{
-					include_once getabspath("connections/MSSQLWinConnection.php");
-					return new MSSQLWinConnection( $data );
-				}
-				if( isSqlsrvExtLoaded() )
-				{
-					include_once getabspath("connections/MSSQLSrvConnection.php");
-					return new MSSQLSrvConnection( $data );
-				}
-
-				if( function_exists("mssql_connect") ) {
-					include_once getabspath("connections/MSSQLUnixConnection.php");
-					return new MSSQLUnixConnection( $data );
-				}
-
-				if( class_exists("PDO") ) {
-					include_once getabspath("connections/PDOConnection.php");
-					$drivers = pdo_drivers();
-					if( in_array( "sqlsrv", $drivers) )
-					{
-						$data["PDOString"] = "sqlsrv:Server=" . $data["connInfo"][0] . ";Database=" . $data["connInfo"][3];
-						$data["PDOUser"] = $data["connInfo"][1];
-						$data["PDOPass"] = $data["connInfo"][2];
-						return new PDOConnection( $data );
-					}
-					if( in_array( "dblib", $drivers) )
-					{
-						$data["PDOString"] = "dblib:host=" . $data["connInfo"][0] . ";dbname=" . $data["connInfo"][3];
-						$data["PDOUser"] = $data["connInfo"][1];
-						$data["PDOPass"] = $data["connInfo"][2];
-						return new PDOConnection( $data );
-					}
-				}
-				echo "No SQL Server driver found in your PHP settings.";
-				if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-					echo "<br>To enable SQL Server support add the following line to php.ini file:";
-					echo "<br>extension=php_com_dotnet.dll";
-				}
-				exit();
-
-			case "msaccess":
-			case "odbc":
-			case "odbcdsn":
-			case "custom":
-			case "file":
-				if( stripos($data["ODBCString"], 'Provider=') !== false )
-				{
-					include_once getabspath("connections/ADOConnection.php");
-					return new ADOConnection( $data );
-				}
-
-				include_once getabspath("connections/ODBCConnection.php");
-				return new ODBCConnection( $data );
-
-			case "oracle":
-				include_once getabspath("connections/OracleConnection.php");
-				return new OracleConnection( $data );
-
-			case "postgre":
-				include_once getabspath("connections/PostgreConnection.php");
-				return new PostgreConnection( $data );
-
-			case "db2":
-				include_once getabspath("connections/DB2Connection.php");
-				return new DB2Connection( $data );
-
-			case "informix":
-				include_once getabspath("connections/InformixConnection.php");
-				return new InformixConnection( $data );
-
-			case "sqlite":
-				include_once getabspath("connections/SQLite3Connection.php");
-				return new SQLite3Connection( $data );
-			case "pdo":
-				include_once getabspath("connections/PDOConnection.php");
-				return new PDOConnection( $data );
-		}
-	}
-
-	/**
-	 * Set the data representing the project's
-	 * db connection properties
-	 */
-	protected function _setConnectionsData()
-	{
-		// content of this function can be modified on demo account
-		// variable names $data and $connectionsData are important
-
-		$connectionsData = array();
-
-		$data = array();
-		$data["dbType"] = 4;
-		$data["connId"] = "KnowledgeBase2_at_localhost";
-		$data["connName"] = "KnowledgeBase2 at localhost";
-		$data["connStringType"] = "postgre";
-        $postgre_url = getenv("postgre_url");
-		$data["connectionString"] = $postgre_url; //currently unused
-
-		$this->_connectionsIdByName["KnowledgeBase2 at localhost"] = "KnowledgeBase2_at_localhost";
-
-		$data["connInfo"] = array();
-		$data["ODBCUID"] = "miyataken999";
-		$data["ODBCPWD"] = "";
-		$data["leftWrap"] = "\"";
-		$data["rightWrap"] = "\"";
-
-		$data["DBPath"] = "db"; //currently unused
-		$data["useServerMapPath"] = 1; //currently unused
-
-$host="ep-odd-mode-93794521.us-east-2.aws.neon.tech";
-$user="miyataken999";
-$password="yz1wPf4KrWTm";
-$options="options=endpoint=ep-odd-mode-93794521 port=5432";
-$dbname="neondb";
-$data["connInfo"][0] = $host;
-$data["connInfo"][1] = $user;
-$data["connInfo"][2] = $password;
-$data["connInfo"][3] = $options;
-$data["connInfo"][4] = $dbname;
-;
-		// encription set
-		$data["EncryptInfo"] = array();
-		$data["EncryptInfo"]["mode"] = 0;
-		$data["EncryptInfo"]["alg"]  = 128;
-		$data["EncryptInfo"]["key"]  = "";
-
-		$connectionsData["KnowledgeBase2_at_localhost"] = $data;
-		$data = array();
-		$data["dbType"] = 4;
-		$data["connId"] = "neondbatuseast2awsneontech";
-		$data["connName"] = "neondb at us-east-2.aws.neon.t";
-		$data["connStringType"] = "postgre";
-		$data["connectionString"] = $postgre_url; //currently unused
-
-		$this->_connectionsIdByName["neondb at us-east-2.aws.neon.t"] = "neondbatuseast2awsneontech";
-
-		$data["connInfo"] = array();
-		$data["ODBCUID"] = "miyataken999";
-		$data["ODBCPWD"] = "";
-		$data["leftWrap"] = "\"";
-		$data["rightWrap"] = "\"";
-
-		$data["DBPath"] = "db"; //currently unused
-		$data["useServerMapPath"] = 1; //currently unused
-
-$host="ep-odd-mode-93794521.us-east-2.aws.neon.tech";
-$user="miyataken999";
-$password="yz1wPf4KrWTm";
-$options="options=endpoint=ep-odd-mode-93794521 port=5432";
-$dbname="neondb";
-$data["connInfo"][0] = $host;
-$data["connInfo"][1] = $user;
-$data["connInfo"][2] = $password;
-$data["connInfo"][3] = $options;
-$data["connInfo"][4] = $dbname;
-;
-		// encription set
-		$data["EncryptInfo"] = array();
-		$data["EncryptInfo"]["mode"] = 0;
-		$data["EncryptInfo"]["alg"]  = 256;
-		$data["EncryptInfo"]["key"]  = "";
-
-		$connectionsData["neondbatuseast2awsneontech"] = $data;
-		$this->_connectionsData = &$connectionsData;
-	}
-
-	/**
-	 * Close db connections
-	 * @destructor
-	 */
-	function __desctruct()
-	{
-		$this->CloseConnections();
-	}
-}
-?>

connections/ConnectionManager_base.php

@@ -1,303 +0,0 @@
-<?php
-class ConnectionManager_Base
-{
-	/**
-	 * Cached Connection objects
-	 * @type Array
-	 */
-	protected $cache = array();
-
-	/**
-	 * Project connections data
-	 * @type Array
-	 */
-	protected $_connectionsData;
-
-	/**
-	 * Project connections data
-	 * @type Array
-	 */
-	protected $_connectionsIdByName = array();
-
-
-	/**
-	 * An array storing the correspondence between project
-	 * datasource tables names and connections ids
-	 * @type Array
-	 */
-	protected $_tablesConnectionIds;
-
-
-	/**
-	 * @constructor
-	 */
-	function __construct()
-	{
-		$this->_setConnectionsData();
-		$this->_setTablesConnectionIds();
-	}
-
-	/**
-	 * Get connection id by the table name
-	 * @param String tName
-	 * @return Connection
-	 */
-	public function getTableConnId( $tName )
-	{
-		return $this->_tablesConnectionIds[ $tName ];
-	}
-
-
-	/**
-	 * Get connection object by the table name
-	 * @param String tName
-	 * @return Connection
-	 */
-	public function byTable( $tName )
-	{
-		$connId = $this->_tablesConnectionIds[ $tName ];
-		if( !$connId )
-			return $this->getDefault();
-		return $this->byId( $connId );
-	}
-
-	/**
-	 * Get connection object by the connection name
-	 * @param String connName
-	 * @return Connection
-	 */
-	public function byName( $connName )
-	{
-		$connId = $this->getIdByName( $connName );
-		if( !$connId )
-			return $this->getDefault();
-		return $this->byId( $connId );
-	}
-
-	/**
-	 * Get connection id by the connection name
-	 * @param String connName
-	 * @return String
-	 */
-	protected function getIdByName( $connName )
-	{
-		return $this->_connectionsIdByName[ $connName ];
-	}
-
-	/**
-	 * Get connection object by the connection id
-	 * @param String connId
-	 * @return Connection
-	 */
-	public function byId( $connId )
-	{
-		if( !isset( $this->cache[ $connId ] ) ) {
-			$conn = $this->getConnection( $connId );
-			if( !$conn ) {
-				global $restApis;
-				$conn = $restApis->getConnection( $connId );
-			}
-			if( !$conn ) {
-				$conn = $this->getDefault();
-			}
-			$this->cache[ $connId ] = $conn;
-		}
-
-		return $this->cache[ $connId ];
-	}
-
-	/**
-	 * Get the default db connection class
-	 * @return Connection
-	 */
-	public function getDefault()
-	{
-		return $this->byId( "KnowledgeBase2_at_localhost" );
-	}
-
-	/**
-	 * Get the default db connection id
-	 * @return String
-	 */
-	public function getDefaultConnId()
-	{
-		return "KnowledgeBase2_at_localhost";
-	}
-
-
-
-	/**
-	 * Get the users table db connection
-	 * @return Connection
-	 */
-	public function getForLogin() {
-		return $this->byId( $this->getLoginConnId() );
-	}
-
-	public function getLoginConnId() {
-		$db = &Security::dbProvider();		
-		if( $db ) {
-			return $db["table"]["connId"];
-		}
-		return "";
-	}
-
-
-	/**
-	 * Get the log table db connection
-	 * @return Connection
-	 */
-	public function getForAudit()
-	{
-		return $this->byId( "KnowledgeBase2_at_localhost" );
-	}
-
-	/**
-	 * Get the locking table db connection
-	 * @return Connection
-	 */
-	public function getForLocking()
-	{
-		return $this->byId( "KnowledgeBase2_at_localhost" );
-	}
-
-	/**
-	 * Get the 'ug_groups' table db connection
-	 * @return Connection
-	 */
-	public function getForUserGroups() {
-		return $this->byId( $this->getUserGroupsConnId() );
-	}
-
-	public function getUserGroupsConnId() {
-		return "KnowledgeBase2_at_localhost";
-	}
-
-	/**
-	 * Get the saved searches table db connection
-	 * @return Connection
-	 */
-	public function getForSavedSearches()
-	{
-		return $this->byId( $this->getSavedSearchesConnId() );
-	}
-	
-	/**
-	 * Get the saved searches table db connection
-	 * @return Connection
-	 */
-	public function getSavedSearchesConnId()
-	{
-		return "KnowledgeBase2_at_localhost";
-	}	
-
-	/**
-	 * Get the webreports tables db connection
-	 * @return Connection
-	 */
-	public function getForWebReports() 
-	{
-		return $this->byId( $this->getSavedSearchesConnId() );
-	}
-
-	/**
-	 * Get the webreports tables db connection id
-	 * @return String
-	 */
-	public function getWebReportsConnId() {
-		return "KnowledgeBase2_at_localhost";
-	}	
-	
-	/**
-	 * @param String connId
-	 * @return Connection
-	 */
-	protected function getConnection( $connId )
-	{
-		return false;
-	}
-
-	public function getConectionsIds()
-	{
-		$connectionsIds = array();
-		foreach ($this->_connectionsData as $connId => $data) {
-			$connectionsIds[] = $connId;
-		}
-
-		return $connectionsIds;
-	}
-
-	/**
-	 * Set the data representing the project's
-	 * db connection properties
-	 */
-	protected function _setConnectionsData()
-	{
-        return null;
-	}
-
-	/**
-	 * Set the data representing the correspondence between
-	 * the project's table names and db connections
-	 */
-	protected function _setTablesConnectionIds()
-	{
-		$connectionsIds = array();
-		$connectionsIds["kbarticles"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["kbcategories"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["kbcomments"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.kbusers"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["main"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["faicons"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["admin_comments"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.fasis_chat_history"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.diamondprice"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.products"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.items"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["public.appointments"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_history"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_users"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_settings"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_files"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_groups"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_peopletype"] = "KnowledgeBase2_at_localhost";
-		$connectionsIds["chat_timezone"] = "KnowledgeBase2_at_localhost";
-
-		$this->_tablesConnectionIds = &$connectionsIds;
-	}
-
-	/**
-	 * Check if It's possible to add to one table's sql query
-	 * an sql subquery to another table.
-	 * Access doesn't support subqueries from the same table as main.
-	 * @param String dataSourceTName1
-	 * @param String dataSourceTName2
-	 * @return Boolean
-	 */
-	public function checkTablesSubqueriesSupport( $dataSourceTName1, $dataSourceTName2 )
-	{
-		$connId1 = $this->_tablesConnectionIds[ $dataSourceTName1 ];
-		$connId2 = $this->_tablesConnectionIds[ $dataSourceTName2 ];
-
-		if( $connId1 != $connId2 )
-			return false;
-
-		if( $this->_connectionsData[ $connId1 ]["dbType"] == nDATABASE_Access && $dataSourceTName1 == $dataSourceTName2 )
-			return false;
-
-		return true;
-	}
-
-	/**
-	 * Close db connections
-    */
-	function CloseConnections()
-	{
-		foreach( $this->cache as $connection )
-		{
-			if( $connection )
-				$connection->close();
-		}
-	}
-}
-?>

connections/DB2Connection.php

@@ -1,178 +0,0 @@
-<?php
-class DB2Connection extends Connection
-{
-	protected $host;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $port;
-
-	protected $dbname;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0];  //strConnectInfo1
-		$this->port = $params["connInfo"][1];  //strConnectInfo2
-		$this->user = $params["connInfo"][2];  //strConnectInfo3
-		$this->pwd = $params["connInfo"][3];  //strConnectInfo4
-		$this->dbname = $params["connInfo"][4];  //strConnectInfo5
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$conn_string = "DATABASE=".$this->dbname.";HOSTNAME=".$this->host.";PORT=".$this->port.";PROTOCOL=TCPIP;UID=".$this->user.";PWD=".$this->pwd.";";
-		$this->conn = db2_connect($conn_string, '', '');
-
-		if( !$this->conn )
-			$this->triggerError( db2_conn_errormsg() );
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return db2_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$ret = db2_exec( $this->conn, $sql );
-		if( !$ret )
-		{
-			$this->triggerError(db2_stmt_errormsg());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		return db2_exec($this->conn, $sql);
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @db2_stmt_errormsg();
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		db2_last_insert_id( $this->conn );
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return db2_fetch_assoc($qHandle);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return db2_fetch_array($qHandle);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@db2_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return db2_field_name($qHandle, $offset);
-	}
-
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$stml = db2_prepare($this->conn, $sql);
-
-		$numblobs = 1;
-		foreach($blobs as $bfield)
-		{
-			db2_bind_param($stml, $numblobs, "bfield", DB2_BINARY, DB2_PARAM_IN);
-			$numblobs += 1;
-		}
-
-		$ret = @db2_execute( $stml );
-		db2_commit( $this->conn );
-		return $ret;
-	}
-}
-?>

connections/InformixConnection.php

@@ -1,197 +0,0 @@
-<?php
-class InformixConnection extends Connection
-{
-	protected $host;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $dbname;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0];  //strConnectInfo1
-		$this->user = $params["connInfo"][1];  //strConnectInfo2
-		$this->pwd = $params["connInfo"][2];   //strConnectInfo3
-		$this->dbname =$params["connInfo"][3] ; //strConnectInfo4
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$this->conn = ifx_connect($this->dbname."@".$this->host, $this->user, $this->pwd);
-		if( !$this->conn )
-			$this->triggerError(ifx_errormsg());
-
-		ifx_blobinfile_mode(0);
-		ifx_textasvarchar(1);
-		ifx_byteasvarchar(1);
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return ifx_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$ret = ifx_query($sql, $this->conn);
-		if( !$ret )
-		{
-			$this->triggerError(ifx_errormsg());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		return ifx_query($sql, $this->conn);
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @ifx_errormsg();
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		return 0;
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return ifx_fetch_row( $qHandle );
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		$res = array();
-		$col = 0;
-		foreach( ifx_fetch_row($qHandle) as $val )
-		{
-			$res[ $col ] = $val;
-			$col += $col;
-		}
-		return $res;
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@ifx_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return ifx_num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		$count = 1;
-		foreach( ifx_fetch_row($qHandle) as $fname => $val )
-		{
-			if($count == $offset)
-				return $fname;
-
-			$count += $count; // ?
-		}
-		return "";
-	}
-
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		if( !$blobs )
-		{
-			$this->exec( $sql );
-			return;
-		}
-
-		$blobidarray = array();
-		foreach($blobs as $fname => $fvalue)
-		{
-			if( IsTextType( $blobTypes[ $fname ] ) )
-				$blob_type = 1;
-			else
-				$blob_type = 0;
-
-			$blobidarray[] = ifx_create_blob($blob_type, 0, $fvalue);
-		}
-
-		return @ifx_query($sql, $this->conn, $blobidarray);
-	}
-}
-?>

connections/MSSQLSrvConnection.php

@@ -1,295 +0,0 @@
-<?php
-class MSSQLSrvConnection extends Connection
-{
-	protected $host;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $dbname;
-
-	protected $options;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0]; //strConnectInfo1
-
-		if( $params["connInfo"][2] == "SSPI" )
-		{
-			$this->dbname = $params["connInfo"][1];  //strConnectInfo2
-			$this->options = $params["connInfo"][2];  //strConnectInfo3
-		}
-		else
-		{
-			$this->user = $params["connInfo"][1];  //strConnectInfo2
-			$this->pwd = $params["connInfo"][2]; //strConnectInfo3
-			$this->dbname = $params["connInfo"][3];  //strConnectInfo4
-		}
-	}
-
-	/**
-	 * handling errors
-	 */
-	protected function triggerErrorMSSQL()
-	{
-		$error = $this->lastError();
-		if( !strlen($error) )
-			$this->triggerError("Udefined MSSQL Server Error");
-		else
-			$this->triggerError($error);
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$connectionInfo = array("Database" => $this->dbname, "PWD" => $this->pwd, "UID" => $this->user);
-		if( $this->options == "SSPI" )
-			$connectionInfo = array("Database" => $this->dbname );
-		$connectionInfo["TrustServerCertificate"] = true;
-		$this->conn = sqlsrv_connect($this->host, $connectionInfo);
-
-		if( !$this->conn )
-			$this->triggerErrorMSSQL();
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return sqlsrv_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-		$ret = sqlsrv_query($this->conn, $sql);
-
-		if( !$ret )
-		{
-			$this->triggerErrorMSSQL();
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		$ret = sqlsrv_query($this->conn, $sql);
-
-		if( $ret === false )
-			$this->triggerErrorMSSQL();
-		return $ret;
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		$qResult = $this->query( "select SCOPE_IDENTITY() as indent" );
-		if( $qResult )
-		{
-			$row = $qResult->fetchAssoc();
-			return $row["indent"];
-		}
-		return 0;
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		$rowArray = array();
-		$metaData = sqlsrv_field_metadata($qHandle);
-		$fetchRes = sqlsrv_fetch($qHandle);
-
-		if( $fetchRes === false )
-		{
-			$this->triggerErrorMSSQL();
-			return $rowArray;
-		}
-
-		if( is_null($fetchRes) )
-			return $rowArray;
-
-		$j = 0;
-		foreach($metaData as $fieldMetadata)
-		{
-			$rowArray[ $fieldMetadata['Name'] ] = $this->processFieldValue( $qHandle, $j, $fieldMetadata );
-			$j++;
-		}
-		return $rowArray;
-	}
-
-	/**
-	 * return $j-number field value from the current record of the recordset
-	 */
-	function processFieldValue( $qHandle, $j, $fieldMetadata ) {
-		switch( $fieldMetadata['Type'] )
-		{
-			//dateTime
-			// Date
-			case 93:
-			case 91:
-			case -154: // for type Time
-				$fieldVal = sqlsrv_get_field( $qHandle, $j, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR) );
-				$pointPosition = strrpos($fieldVal, ".");
-				if ( $pointPosition ) {
-					$fieldVal = substr( $fieldVal, 0, $pointPosition );
-				}
-				return $fieldVal;
-			break;
-			// image
-			case -4:
-			case -3:
-				$fieldVal = sqlsrv_get_field( $qHandle, $j, SQLSRV_PHPTYPE_STREAM(SQLSRV_ENC_BINARY) );
-				$buffer = null;
-				while( !feof($fieldVal) ) {
-					$buffer.= fgets($fieldVal, 4096);
-				}
-				fclose($fieldVal);
-				return $buffer;
-			break;
-			// ntext
-			case -10:
-			case -9:
-			// text
-			case -1:
-				$fieldVal = sqlsrv_get_field( $qHandle, $j, SQLSRV_PHPTYPE_STREAM(SQLSRV_ENC_CHAR) );
-				$buffer = null;
-				while( !feof($fieldVal) ) {
-					$buffer.= fgets($fieldVal, 4096);
-				}
-				fclose($fieldVal);
-				return $buffer;
-			break;
-			// need to check, maybe int data should be retrieved in another type
-			default:
-				return sqlsrv_get_field( $qHandle, $j );
-		}
-
-}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		$rowArray = array();
-		$metaData = sqlsrv_field_metadata($qHandle);
-		$fetchRes = sqlsrv_fetch($qHandle);
-
-		if( $fetchRes === false )
-		{
-			$this->triggerErrorMSSQL();
-			return $rowArray;
-		}
-
-		if( is_null($fetchRes) )
-			return $rowArray;
-
-
-		$j = 0;
-		foreach($metaData as $fieldMetadata)
-		{
-			$rowArray[] = $this->processFieldValue( $qHandle, $j, $fieldMetadata );
-			$j++;
-		}
-
-		return $rowArray;
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@sqlsrv_free_stmt($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @sqlsrv_num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		$metaData = @sqlsrv_field_metadata($qHandle);
-
-		if( $metaData !== false )
-			return $metaData[ $offset ]['Name'];
-		return "";
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-		return @sqlsrv_query($this->conn, $sql);
-	}
-
-	function lastError() {
-		$errors = @sqlsrv_errors( SQLSRV_ERR_ERRORS );
-		if( !$errors )
-			return "";
-		$message = "";
-		foreach( $errors as $error ) {
-			$message .= @$error["code"] . " " . @$error["message"] . "<br>";
-		}
-		return $message;
-	}
-}
-?>

connections/MSSQLUnixConnection.php

@@ -1,164 +0,0 @@
-<?php
-class MSSQLUnixConnection extends Connection
-{
-	protected $host;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $dbname;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0];  //strConnectInfo1
-		$this->user = $params["connInfo"][1];  //strConnectInfo2
-		$this->pwd = $params["connInfo"][2];  //strConnectInfo3
-		$this->dbname = $params["connInfo"][3];  //strConnectInfo4
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$this->conn = mssql_connect( $this->host, $this->user, $this->pwd );
-		if( !$this->conn )
-			$this->triggerError( $this->lastError() );
-
-		mssql_select_db( $this->dbname, $this->conn );
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return mssql_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-		$ret = mssql_query( $sql, $this->conn );
-		if( !$ret )
-		{
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		return mssql_query( $sql, $this->conn );
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @mssql_get_last_message();
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return @mssql_fetch_array($qHandle, MSSQL_ASSOC);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return @mssql_fetch_array($qHandle, MSSQL_NUM);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@mssql_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @mssql_num_fields( $qHandle );
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return @mssql_field_name($qHandle, $offset);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		if( $n > 0 )
-			mssql_data_seek( $qHandle, $n );
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-		return @mssql_query( $sql, $this->conn );
-	}
-}
-?>

connections/MSSQLWinConnection.php

@@ -1,320 +0,0 @@
-<?php
-class MSSQLWinConnection extends Connection
-{
-	protected $host;
-
-	protected $dbname;
-
-	protected $user = "";
-
-	protected $pwd = "";
-
-	protected $options = "";
-
-	protected $ODBCString;
-
-	/**
-	 * A date format string
-	 * @type String
-	 */
-	protected $mssql_dmy;
-
-	protected $errExeprionMess = "";
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->ODBCString = $params["ODBCString"];
-		$this->host = $params["connInfo"][0]; //strConnectInfo1
-
-		if( $params["connInfo"][2] == "SSPI" )
-		{
-			$this->dbname = $params["connInfo"][1];  //strConnectInfo2
-			$this->options = $params["connInfo"][2];  //strConnectInfo3
-		}
-		else
-		{
-			$this->user = $params["connInfo"][1];  //strConnectInfo2
-			$this->pwd = $params["connInfo"][2]; //strConnectInfo3
-			$this->dbname = $params["connInfo"][3];  //strConnectInfo4
-		}
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		global $cCodepage;
-
-		$connStrings = array();
-		if( $_SESSION["MSSQLConnString"] )
-			$connStrings[] = $_SESSION["SQLConnString"];
-
-		$connStrings[] = $this->ODBCString;
-		$providers = array( "MSOLEDBSQL", "SQLOLEDB", "SQLNCLI" );
-		foreach( $providers as $p ) {
-			if( $options == "SSPI" )
-				$connStrings[] = "PROVIDER=".$p.";SERVER=".$this->host.";DATABASE=".$this->dbname.";Integrated Security=SSPI";
-			else
-				$connStrings[] = "PROVIDER=".$p.";SERVER=".$this->host.";UID=".$this->user.";PWD=".$this->pwd.";DATABASE=".$this->dbname;
-		}
-	//	go thru connection strings one by one
-		$errorString = "";
-		foreach($connStrings as $connStr)
-		{
-			try
-			{
-				$this->conn = new COM("ADODB.Connection", NULL, $cCodepage);
-				$this->conn->Open( $connStr );
-				$rs = $this->conn->Execute("select convert(datetime,'2000-11-22',121)");
-
-				$str = $rs->Fields[0]->Value;
-				$y = strpos($str, "2000");
-				$m = strpos($str, "11");
-				$d = strpos($str, "22");
-
-				$this->mssql_dmy = "mdy";
-				if( $y < $m && $m < $d )
-					$this->mssql_dmy = "ymd";
-				if( $d < $m && $m < $y )
-					$this->mssql_dmy = "dmy";
-
-				$_SESSION["MSSQLConnString"] = $connStr;
-				$this->conn->CommandTimeout = 120;
-				return $this->conn;
-			}
-			catch(com_exception $e)
-			{
-				$errorString .= "<br>".$e->getMessage();
-			}
-		}
-		$this->triggerError($errorString);
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		$this->conn->Close();
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		try
-		{
-			$qHandle = $this->conn->Execute( $sql );
-			return new QueryResult( $this, $qHandle );
-		}
-		catch(com_exception $e)
-		{
-			$this->triggerError($e->getMessage());
-			return FALSE;
-		}
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$qResult = $this->query( $sql );
-		if( $qResult )
-			return $qResult->getQueryHandle();
-
-		return FALSE;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		if( $this->conn->Errors->Count )
-		{
-			$errors = array();
-			for( $i=0; $i < $this->conn->Errors->Count; ++$i ) {
-				$errors[] = $this->conn->Errors[ $i ]->Description;
-			}
-			return implode( ' ', $errors );
-		}
-
-		return '';
-	}
-
-	/**
-	 * Fetch a result row as an array
-	 * @param Mixed qHanle		The query handle
-	 * @param Number assoc (optional)
-	 * @return Array
-	 */
-	protected function _fetch_array($qHandle, $assoc = 1)
-	{
-		$ret = array();
-
-		if( $qHandle->EOF() )
-			  return $ret;
-
-		try {
-			for( $i = 0; $i < $this->num_fields($qHandle); $i++ )
-			{
-				if( IsBinaryType( $qHandle->Fields[$i]->Type ) && $qHandle->Fields[$i]->Type != 128 )
-				{
-					$str = "";
-					if( $qHandle->Fields[$i]->ActualSize )
-					{
-						$val = $qHandle->Fields[$i]->GetChunk( $qHandle->Fields[$i]->ActualSize );
-						$str = str_pad("", count($val));
-						$j = 0;
-						foreach($val as $byte)
-						{
-							$str[ $j++ ] = chr($byte);
-						}
-					}
-
-					if( $assoc )
-						$ret[ $qHandle->Fields[$i]->Name ] = $str;
-					else
-						$ret[ $i ] = $str;
-				}
-				else
-				{
-					$value = $qHandle->Fields[$i]->Value;
-					if( is_null($value) )
-						$val = NULL;
-					else
-					{
-						if( isdatefieldtype($qHandle->Fields[$i]->Type) )
-							$value = localdatetime2db( (string)$qHandle->Fields[$i]->Value, $this->mssql_dmy );
-						if( IsNumberType($qHandle->Fields[$i]->Type) )
-							$val = floatval($value);
-						else
-							$val = strval($value);
-					}
-					if( $assoc )
-						$ret[ $qHandle->Fields[$i]->Name ] = $val;
-					else
-						$ret[ $i ] = $val;
-				}
-			}
-			$qHandle->MoveNext();
-		}
-		catch(com_exception $e)
-		{
-			$this->triggerError( $e->getMessage() );
-		}
-
-		return $ret;
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return $this->_fetch_array( $qHandle );
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return $this->_fetch_array( $qHandle, 0 );
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		$qHandle->Close();
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return $qHandle->Fields->Count;
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return $qHandle->Fields($offset)->Name;
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		if( !$n )
-			return;
-
-		if( $qHandle->EOF() )
-			return;
-
-	   $qHandle->Move( $n );
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-
-		try
-		{
-			$this->conn->Execute( $sql );
-			return true;
-		}
-		catch(com_exception $e)
-		{
-			$this->errExeprionMess = $e->getMessage();
-			return false;
-		}
-	}
-}
-?>

connections/MySQLConnection.php

@@ -1,277 +0,0 @@
-<?php
-class MySQLConnection extends Connection
-{
-	protected $host;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $sys_dbname;
-
-	protected $port;
-
-	protected $mysqlVersion;
-
-	protected $subqueriesSupported = true;
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0];  //strConnectInfo1
-		$this->user = $params["connInfo"][1];  //strConnectInfo2
-		$this->pwd = $params["connInfo"][2];   //strConnectInfo3
-		$this->port = $params["connInfo"][3]; //strConnectInfo4
-		$this->sys_dbname = $params["connInfo"][4]; //strConnectInfo5
-	}
-
-	/**
-	 *	@return Array
-	 */
-	protected function getDbFunctionsExtraParams()
-	{
-		$extraParams = parent::getDbFunctionsExtraParams();
-		$extraParams["conn"] = $this->conn;
-
-		return $extraParams;
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		global $cMySQLNames;
-
-		if( !$this->port )
-			$this->port = 3306;
-		$hosts = array();
-		//	fix IPv6 slow connection issue
-		if( $this->host == "localhost" )
-		{
-			if( $_SESSION["myqsladdress"] )
-				$hosts[] = $_SESSION["myqsladdress"];
-			else
-				$hosts[] = "127.0.0.1";
-		}
-		$hosts[] = $this->host;
-
-		foreach( $hosts as $h )
-		{
-			$this->conn = @mysql_connect($h.":".$this->port, $this->user, $this->pwd);
-			if( $this->conn )
-			{
-				if( $this->host == "localhost" )
-					$_SESSION["myqsladdress"] = $h;
-				break;
-			}
-		}
-
-		if (!$this->conn || !mysql_select_db($this->sys_dbname, $this->conn))
-		{
-			unset( $_SESSION["myqsladdress"] );
-			$this->triggerError( mysql_error() );
-		}
-
-		if( $cMySQLNames != "" )
-			@mysql_query("set names ".$cMySQLNames);
-
-		$this->mysqlVersion = "4";
-		$res = @mysql_query("SHOW VARIABLES LIKE 'version'", $this->conn);
-		if( $row = @mysql_fetch_array($res, MYSQL_ASSOC) )
-			$this->mysqlVersion = $row["Value"];
-
-		if( preg_match("/^[0-4]\./", $this->mysqlVersion, $matches) && strpos($this->mysqlVersion, "MariaDB") === FALSE ) //#10818 2
-			$this->subqueriesSupported = false;
-
-		$res = @mysql_query("SELECT @@SESSION.sql_mode as mode", $this->conn);
-		if( $row = @mysql_fetch_array($res, MYSQL_ASSOC) ){
-			$sql_mode = $row["mode"];
-			$arr = array();
-			$arr = explode(",",$sql_mode);
-			$sql_mode = "";
-			for( $i=0; $i<count($arr); $i++){
-				if($arr[$i]!="STRICT_ALL_TABLES" && $arr[$i]!="STRICT_TRANS_TABLES"){
-					if( $sql_mode )
-						$sql_mode.=",";
-					$sql_mode.=$arr[$i];
-				}
-			}
-			if($sql_mode)
-				@mysql_query("set SESSION sql_mode='".$sql_mode."'", $this->conn);
-		}
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return mysql_close($this->conn);
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$ret = mysql_query($sql, $this->conn);
-		if( !$ret )
-		{
-			$this->triggerError(mysql_error());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$qResult = $this->query( $sql );
-		if( $qResult )
-			return $qResult->getQueryHandle();
-
-		return FALSE;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @mysql_error();
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		return @mysql_insert_id( $this->conn );
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return @mysql_fetch_array($qHandle, MYSQL_ASSOC);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return @mysql_fetch_array($qHandle, MYSQL_NUM);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@mysql_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @mysql_num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return @mysql_field_name($qHandle, $offset);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		mysql_data_seek($qHandle, $n );
-	}
-
-	/**
-	 * Check if the MYSQL version is lower than 5.0
-	 * @return Boolean
-	 */
-	public function checkDBSubqueriesSupport()
-	{
-		return $this->subqueriesSupported;
-	}
-
-	/**
-	 * Check if SQL queries containing joined subquery are optimized
-	 * @return Boolean
-	 */
-	public function checkIfJoinSubqueriesOptimized()
-	{
-		// if MySQL of older than 5.6 version is used
-		if( preg_match("/^(?:(?:[0-4]\.)|(?:5\.[0-5]))/", $this->mysqlVersion, $matches) )
-			return false;
-
-		return true;
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-		return @mysql_query($sql, $this->conn);
-	}
-
-	/**
-	 *  @return String
-	 */
-	public function getVersion() {
-		return $this->mysqlVersion;
-	}
-}
-?>

connections/MySQLiConnection.php

@@ -1,331 +0,0 @@
-<?php
-class MySQLiConnection extends Connection
-{
-	protected $host;
-
-	protected $useSSL;
-
-	protected $user;
-
-	protected $pwd;
-
-	protected $port;
-
-	protected $sys_dbname;
-
-	protected $mysqlVersion;
-
-	protected $subqueriesSupported = true;
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->host = $params["connInfo"][0];  //strConnectInfo1
-		if (substr($this->host, 0, 4) === "ssl/") {
-			$this->host = substr($this->host, 4);
-			$this->useSSL = true;
-		} else {
-			$this->useSSL = false;
-		}
-		$this->user = $params["connInfo"][1];  //strConnectInfo2
-		$this->pwd = $params["connInfo"][2];   //strConnectInfo3
-		$this->port = $params["connInfo"][3]; //strConnectInfo4
-		$this->sys_dbname = $params["connInfo"][4]; //strConnectInfo5
-	}
-
-	/**
-	 *	@return Array
-	 */
-	protected function getDbFunctionsExtraParams()
-	{
-		$extraParams = parent::getDbFunctionsExtraParams();
-		$extraParams["conn"] = $this->conn;
-
-		return $extraParams;
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		global $cMySQLNames;
-
-		if( !trim( $this->port ) )
-			$this->port = 3306;
-
-		$hosts = array();
-/*
-		//	no need to do this anymore	
-		//	fix IPv6 slow connection issue
-		if( $this->host == "localhost" )
-		{
-			if( @$_SESSION["myqsladdress"] )
-				$hosts[] = @$_SESSION["myqsladdress"];
-			else
-				$hosts[] = "127.0.0.1";
-		}
-*/		
-		$hosts[] = $this->host;
-
-		$flags = 0;
-		if ($this->useSSL) {
-			$flags = MYSQLI_CLIENT_SSL;
-		}
-
-		foreach ($hosts as $h) {
-			$this->conn = mysqli_init();
-			if (!$this->conn)
-				break;
-
-			try {
-				if (!@mysqli_real_connect($this->conn, $h, $this->user, $this->pwd, "", $this->port, "", $flags)) {
-					$this->conn = null;
-				}
-			} catch( Exception $e ) {
-				$this->conn = null;
-			}
-
-			if ($this->conn) {
-				if ($this->host == "localhost")
-					$_SESSION["myqsladdress"] = $h;
-				break;
-			}
-		}
-
-		if (!$this->conn)
-		{
-			unset( $_SESSION["myqsladdress"] );
-			$this->triggerError( mysqli_connect_error() );
-			return null;
-		}
-
-		if( !mysqli_select_db($this->conn, $this->sys_dbname) )
-			$this->triggerError( mysqli_error($this->conn) );
-
-		if( $cMySQLNames != "" )
-			@mysqli_query($this->conn, "set names ".$cMySQLNames);
-
-		$this->mysqlVersion = "4";
-		$res = @mysqli_query($this->conn, "SHOW VARIABLES LIKE 'version'");
-		if( $row = @mysqli_fetch_array($res, MYSQLI_ASSOC) )
-			$this->mysqlVersion = $row["Value"];
-
-		if( preg_match("/^[0-4]\./", $this->mysqlVersion, $matches) && strpos($this->mysqlVersion, "MariaDB") === FALSE ) //#10818 2
-			$this->subqueriesSupported = false;
-
-		$res = @mysqli_query($this->conn, "SELECT @@SESSION.sql_mode as mode");
-		if( $row = @mysqli_fetch_array($res, MYSQLI_ASSOC) ){
-			$sql_mode = $row["mode"];
-			$arr = array();
-			$arr = explode(",",$sql_mode);
-			$sql_mode = "";
-			for( $i=0; $i<count($arr); $i++){
-				if($arr[$i]!="STRICT_ALL_TABLES" && $arr[$i]!="STRICT_TRANS_TABLES"){
-					if( $sql_mode )
-						$sql_mode.=",";
-					$sql_mode.=$arr[$i];
-				}
-			}
-			if($sql_mode)
-				@mysqli_query($this->conn, "set SESSION sql_mode='".$sql_mode."'");
-		}
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return mysqli_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->clearResultBuffer();
-		$this->debugInfo($sql);
-
-		try {
-			$ret = @mysqli_query($this->conn, $sql);
-		} catch ( Exception $e ) {
-			$this->triggerError( mysqli_error($this->conn) );
-			return false;
-		}
-		if( !$ret )
-		{
-			$this->triggerError( mysqli_error($this->conn) );
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->clearResultBuffer();
-		try {
-			$qResult = $this->query( $sql );
-		} catch( Exception $e ) {
-			return false;
-		}
-		if( $qResult )
-			return $qResult->getQueryHandle();
-
-		return FALSE;
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-		try {
-			return mysqli_query($this->conn, $sql);
-		} catch( Exception $e ) {
-			return false;
-		}
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @mysqli_error( $this->conn );
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		return @mysqli_insert_id( $this->conn );
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return @mysqli_fetch_array($qHandle, MYSQLI_ASSOC);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return @mysqli_fetch_array($qHandle, MYSQLI_NUM);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@mysqli_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @mysqli_field_count($this->conn);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		@mysqli_field_seek($qHandle, $offset);
-		$field = @mysqli_fetch_field($qHandle);
-		return $field ? $field->name : "";
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number n
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		mysqli_data_seek($qHandle, $n );
-	}
-
-	/**
-	 * Check if the MYSQL version is lower than 5.0
-	 * @return Boolean
-	 */
-	public function checkDBSubqueriesSupport()
-	{
-		return $this->subqueriesSupported;
-	}
-
-
-	/**
-	 * Check if SQL queries containing joined subquery are optimized
-	 * @return Boolean
-	 */
-	public function checkIfJoinSubqueriesOptimized()
-	{
-		// if MySQL of older than 5.6 version is used
-		if( preg_match("/^(?:(?:[0-4]\.)|(?:5\.[0-5]))/", $this->mysqlVersion, $matches) )
-			return false;
-
-		return true;
-	}
-
-	public function clearResultBuffer() {
-		while( mysqli_more_results( $this->conn ) ) {
-			mysqli_next_result( $this->conn );
-		}
-	}
-
-	/**
-	 *  @return String
-	 */
-	public function getVersion() {
-		return $this->mysqlVersion;
-	}
-
-}
-?>

connections/ODBCConnection.php

@@ -1,187 +0,0 @@
-<?php
-class ODBCConnection extends Connection
-{
-	protected $ODBCString;
-
-	/**
-	 * @type String
-	 */
-	protected $ODBCUID;
-
-	/**
-	 * @type String
-	 */
-	protected $ODBCPWD;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->ODBCString = $params["ODBCString"];
-		$this->ODBCUID = $params["ODBCUID"];
-		$this->ODBCPWD = $params["ODBCPWD"];
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$uid = "";
-		$pwd = "";
-		if( $this->dbType == nDATABASE_Interbase )
-		{
-			$uid = $this->ODBCUID;
-			$pwd = $this->ODBCPWD;
-		}
-
-		$this->conn = odbc_connect( $this->ODBCString, $uid, $pwd );
-		if( !$this->conn )
-			$this->triggerError( $this->lastError() );
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return odbc_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$rs = odbc_exec( $this->conn, $sql );
-		if( !$rs )
-		{
-			$this->triggerError( $this->lastError() );
-			return FALSE;
-		}
-
-		odbc_binmode($rs, ODBC_BINMODE_RETURN);
-		odbc_longreadlen($rs, 1024*1024);
-		return new QueryResult( $this, $rs );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		return odbc_exec( $this->conn, $sql );
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @odbc_errormsg();
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return odbc_fetch_array($qHandle);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		$row = array();
-		odbc_fetch_into($qHandle, $row);
-
-		return $row;
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@odbc_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @odbc_num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return @odbc_field_name($qHandle, $offset + 1);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		$i = 0;
-
-		while( $i < $n )
-		{
-			odbc_fetch_row( $qHandle );
-			$i++;
-		}
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-		set_error_handler("empty_error_handler");
-		$qResult = odbc_exec( $this->conn, $sql );
-		set_error_handler("runner_error_handler");
-
-		return $qResult;
-	}
-}
-?>

connections/OracleConnection.php

@@ -1,326 +0,0 @@
-<?php
-class OracleConnection extends Connection
-{
-	protected $user;
-
-	protected $pwd;
-
-	protected $sid;
-
-	protected $error = array();
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->user = $params["connInfo"][0];  //strConnectInfo1
-		$this->pwd = $params["connInfo"][1];  //strConnectInfo2
-		$this->sid = $params["connInfo"][2];  //strConnectInfo3
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-##if @BUILDER.strCharset == "utf-8"##
-		if( !getenv( "NLS_LANG" ) )
-			putenv( "NLS_LANG=AMERICAN_AMERICA.UTF8");
-##endif##
-		global $useUTF8;
-
-		$this->conn = @oci_pconnect($this->user, $this->pwd, $this->sid, $useUTF8 ? 'AL32UTF8' : '' );
-		if( !$this->conn ) {
-			$this->setError( ocierror() );
-			$this->triggerError($this->lastError());
-		}
-
-		$stmt = ociparse($this->conn, "alter session set nls_date_format='YYYY-MM-DD HH24:MI:SS'");
-		ociexecute($stmt);
-		$this->closeQuery( $stmt );
-		$stmt = ociparse($this->conn, "alter session set nls_timestamp_format='YYYY-MM-DD HH24:MI:SS'");
-		ociexecute($stmt);
-		$this->closeQuery( $stmt );
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return @ocilogoff( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$stmt = ociparse($this->conn, $sql);
-		if( !$stmt )
-		{
-			$this->setError( oci_error( $this->conn ) );
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-		$stmt_type = ocistatementtype($stmt);
-		if( !ociexecute($stmt) )
-		{
-			$this->setError( oci_error( $stmt ) );
-			$this->closeQuery( $stmt );
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $stmt );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$stmt = ociparse($this->conn, $sql);
-		if( !$stmt )
-		{
-			$this->setError( oci_error( $this->conn ) );
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-		$stmt_type = ocistatementtype($stmt);
-		if( !ociexecute($stmt) )
-		{
-			$this->setError( oci_error( $stmt ) );
-			$this->closeQuery( $stmt );
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-
-		return 1;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		if( is_array( $this->error ) && count( $this->error) > 1 )
-			return $this->error["message"];
-
-		return "";
-	}
-
-	/**
-	 * Fetch a result row as an array
-	 * @param Mixed qHanle		The query handle
-	 * @param Number flags
-	 * @return Array
-	 */
-	protected function myoci_fetch_array($qHandle, $flags)
-	{
-		if( function_exists("oci_fetch_array") )
-			return oci_fetch_array($qHandle, $flags);
-
-		$data = array();
-		if( ocifetchinto($qHandle, $data, $flags) )
-			return $data;
-
-		return array();
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return $this->myoci_fetch_array($qHandle, OCI_ASSOC + OCI_RETURN_NULLS + OCI_RETURN_LOBS);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return $this->myoci_fetch_array($qHandle, OCI_NUM + OCI_RETURN_NULLS + OCI_RETURN_LOBS);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		if( function_exists("oci_free_statement") )
-			oci_free_statement($qHandle);
-		else
-			ocifreestatement($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return OCINumCols($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return OCIColumnName($qHandle, $offset + 1);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		for($i = 0; $i < $n; $i++)
-		{
-			$this->myoci_fetch_array($qHandle, OCI_NUM + OCI_RETURN_NULLS);
-		}
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-
-		set_error_handler("empty_error_handler");
-
-		$lastIdValue = 0;
-		$locs = array();
-
-		if( count($blobs) || $autoincField !== null)
-		{
-			$idx = 1;
-			$sql.=" returning ";
-
-			$blobfields = "";
-			$blobvars = "";
-			foreach($blobs as $ekey => $value)
-			{
-				if( count($locs) )
-				{
-					$blobfields.= ",";
-					$blobvars.= ",";
-				}
-
-				$blobfields .= $this->addFieldWrappers($ekey);
-				$blobvars.= ":bnd".$idx;
-				$locs[ $ekey ] = OCINewDescriptor($this->conn, OCI_D_LOB);
-				$idx++;
-			}
-
-			if($autoincField !== null)
-			{
-				if( count($locs) )
-				{
-					$blobfields.= ",";
-					$blobvars.= ",";
-				}
-				$blobfields .= $this->addFieldWrappers($autoincField);
-				$blobvars.= ":lastId";
-			}
-
-			$sql.= $blobfields." into ".$blobvars;
-		}
-
-		$stmt = OCIParse($this->conn, $sql);
-		if( !$stmt )
-		{
-			$this->setError( oci_error( $this->conn ) );
-			return FALSE;
-		}
-
-		$idx = 1;
-		foreach($locs as $ekey => $value)
-		{
-			OCIBindByName($stmt, ":bnd".$idx, $locs[ $ekey ], -1 , OCI_B_BLOB);
-			$idx++;
-		}
-
-		if($autoincField !== null)
-		{
-			OCIBindByName($stmt, ":lastId", $lastIdValue, -1 , OCI_B_INT);
-		}
-
-		$result = OCIExecute($stmt, OCI_DEFAULT) !== false;
-		if( !$result )
-		{
-			$this->setError( oci_error( $stmt ) );
-			$this->closeQuery( $stmt );
-			return FALSE;
-		}
-
-		foreach($locs as $ekey => $value)
-		{
-			$locs[ $ekey ]->save( $blobs[ $ekey ] );
-			$locs[ $ekey ]->free();
-		}
-
-		if($autoincField !== null)
-		{
-			Connection::$lastInsertedId = $lastIdValue;
-		}
-
-		OCICommit($this->conn);
-
-		$this->closeQuery( $stmt );
-
-		set_error_handler("runner_error_handler");
-		return $result;
-	}
-
-	protected function setError( $err )
-	{
-		$this->error = $err;
-	}
-
-	public function getInsertedId( $key = null, $table = null)
-	{
-		if ( !is_null($key) && !is_null($table) )
-		{
-			return parent::getInsertedId($key, $table);
-		}
-		return OracleConnection::$lastInsertedId;
-	}
-}
-?>

connections/PDOConnection.php

@@ -1,206 +0,0 @@
-<?php
-class PDOConnection extends Connection
-{
-	protected $connectionString;
-
-	protected $user;
-
-	protected $pass;
-
-	protected $freetdsMode = false;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->user = $params["PDOUser"];
-		$this->pass = $params["PDOPass"];
-		$this->connectionString = $params["PDOString"];
-
-		if( substr( $this->connectionString, 0, 6 ) == "dblib:"  && strtoupper(substr(PHP_OS, 0, 3)) != 'WIN' ) {
-			$this->freetdsMode = true;
-		}
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		try
-		{
-			$this->conn = new PDO( $this->connectionString, $this->user, $this->pass);
-		}
-		catch( PDOException $e )
-		{
-			$this->triggerError( $e->getMessage() );
-			return null;
-		}
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		$this->conn = NULL;
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$sth = $this->conn->prepare( $sql, array( PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL ) );
-		if( !$sth )
-		{
-			$errInfo = $this->conn->errorInfo();
-			$this->triggerError( $errInfo[2] );
-			return FALSE;
-		}
-		$sth->execute();
-		return new QueryResult( $this, $sth );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$rowsAffected = $this->conn->exec( $sql );
-		$errInfo = $this->conn->errorInfo();
-		
-		$error = $this->freetdsMode 
-			? ($errInfo[0] !== '00000' && $errInfo[0] !== '01000') 
-			: ($rowsAffected === FALSE);
-		
-		if( $error ) {
-			$this->triggerError( $errInfo[2] );
-			return FALSE;
-		}
-
-		return TRUE;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		$errInfo = $this->conn->errorInfo();
-		return $errInfo[2];
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param PDOStatement qHandle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return $qHandle->fetch( PDO::FETCH_ASSOC );
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param PDOStatement qHandle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return $qHandle->fetch( PDO::FETCH_NUM );
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param PDOStatement qHandle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		$qHandle = NULL;
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param PDOStatement qHandle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return $qHandle->columnCount();
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param PDOStatement qHandle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		$meta = $qHandle->getColumnMeta( $offset );
-		if( !$meta || !$meta["name"] ) {
-			return 'column' . $offset;
-		}
-		return $meta["name"];
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number n
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		if( !$n )
-			return;
-
-		try {
-			$qHandle->fetch( PDO::FETCH_ASSOC, PDO::FETCH_ORI_ABS, $n );
-			return;
-		} catch( Exception $e ) {
-
-		}
-
-		//scroll fwd doesn't work
-		$i = 0;
-		while( $i < $n )
-		{
-			$qHandle->fetch();
-			$i++;
-		}
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo( $sql );
-		return $this->conn->query( $sql );
-	}
-}
-?>

connections/PostgreConnection.php

@@ -1,250 +0,0 @@
-<?php
-class PostgreConnection extends Connection
-{
-	/**
-	 * The connection string
-	 * @type String
-	 */
-	protected $connstr;
-
-	/**
-	 * db version
-	 * @type Number
-	 */
-	public $postgreDbVersion = 8;
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$host = pg_escape_string( $params["connInfo"][0] ); //strConnectInfo1
-		$user = pg_escape_string( $params["connInfo"][1] ); //strConnectInfo2
-		$password = pg_escape_string( $params["connInfo"][2] ); //strConnectInfo3
-		$dbname = pg_escape_string( $params["connInfo"][4] );  //strConnectInfo5
-		$options = $params["connInfo"][3]; //strConnectInfo4
-
-		$this->connstr = "host='". $host .
-			"' user='". $user .
-			"' password='". $password .
-			"' dbname='". $dbname .
-			"' ".$options;
-	}
-
-	/**
-	 *	@return Array
-	 */
-	protected function getDbFunctionsExtraParams()
-	{
-		$extraParams = parent::getDbFunctionsExtraParams();
-		$extraParams["postgreDbVersion"] = $this->postgreDbVersion;
-
-		return $extraParams;
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		if( GetGlobalData("showDetailedError", true) ) {
-			// there is no other way to display Postgre connection error
-			$errorMode = error_reporting( E_ALL );
-		}
-		$this->conn = pg_connect( $this->connstr );
-		if( GetGlobalData("showDetailedError", true) ) {
-			error_reporting( $errorMode );
-		}
-		if( !$this->conn )
-			$this->triggerError("Unable to connect");
-
-		$ret = pg_query("SELECT version()");
-		$row = $this->fetch_numarray($ret);
-		if( $row )
-		{
-			if(	preg_match("/^PostgreSQL\s(\d{1,2})\./", $row[0], $matches) )
-				$this->postgreDbVersion = $matches[1];
-		}
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		 return pg_close( $this->conn );
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		if( version_compare(phpversion(),"4.2.0") >= 0 )
-			$ret = pg_query($this->conn, $sql);
-		else
-			$ret = pg_exec($this->conn, $sql);
-
-		if( !$ret )
-		{
-			$this->triggerError($this->lastError());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$qResult = $this->query( $sql );
-		if( $qResult )
-			return $qResult->getQueryHandle();
-
-		return FALSE;
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		if( version_compare(phpversion(),"4.2.0") >= 0 )
-			return @pg_last_error( $this->conn );
-
-		return "PostgreSQL error happened";
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		$qResult = $this->query( "select LASTVAL() as \"lv\"" );
-		if( $qResult )
-		{
-			$row = $qResult->fetchAssoc();
-			return $row["lv"];
-		}
-		return 0;
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		$ret = pg_fetch_array($qHandle);
-		//	remove numeric indexes
-		if( !$ret )
-			return array();
-
-		$fieldNum = 0;
-		foreach($ret as $key => $value)
-		{
-			if( is_int($key) )
-			{
-				$fieldNum = $key;
-				unset($ret[ $key ]);
-			}
-			elseif( $this->postgreDbVersion >= 9 && pg_field_type($qHandle, $fieldNum) == "bytea" && $value == "\x" )
-			{
-				$ret[ $key ] = '';
-			}
-		}
-		return $ret;
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return @pg_fetch_row($qHandle);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		@pg_free_result($qHandle);
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return @pg_num_fields($qHandle);
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		 return @pg_field_name($qHandle, $offset);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		pg_result_seek($qHandle, $n );
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-
-		set_error_handler("empty_error_handler");
-		if( version_compare(phpversion(),"4.2.0") >= 0 )
-			$ret = pg_query($this->conn, $sql);
-		else
-			$ret = pg_exec($this->conn, $sql);
-		set_error_handler("runner_error_handler");
-
-		return $ret;
-	}
-}
-?>

connections/QueryResult.php

@@ -1,209 +0,0 @@
-<?php
-
-require_once( getabspath("classes/datasource/dataresult.php") );
-/**
- * A wrapper of the Connection class methods
- * basing on an SQL querty result hanle
- */
-class QueryResult extends DataResult
-{
-	/**
-	 * The basic Connection object
-	 * @type Connection
-	 */
-	protected $connectionObj;
-
-	/**
-	 * the query result handle
-	 * @type Mixed
-	 */
-	protected $handle;
-	
-	protected $data;
-	
-	//	list of column names in the fetched query
-	protected $fieldNames = array();
-	
-	protected $upperMap = array();
-	protected $fieldMap = array();
-	
-	/**
-	 *	-1 - no data fetched. This is initial state. 
-	 *	0 - some data fetched
-	 *	1 - unsuccessful attempt to fetch data made. EOF
-	 */
-	protected $state = -1;
-
-
-	
-	
-	function __construct( $connectionObj, $qHandle )
-	{
-		parent::__construct();
-		$this->connectionObj = $connectionObj;
-		$this->handle = $qHandle;
-	}
-
-	
-	/**
-	 * Get the query result handle
-	 * @return Mixed
-	 */
-	public function getQueryHandle()
-	{
-		return $this->handle;
-	}
-	
-	/**
-	 * A wrapper for the Connection::fetch_array method
-	 * @return Mixed - associative Array with record data if data is available.
-	 *	 Otherwise it returns FALSE or empty Array depending on data provider. Use conversion to boolean to check if data exists:
-	 *	$data = $q->fetchAssoc();
-	 *	if($data) 
-	 *	...
-	 */
-	public function fetchAssoc()
-	{
-		if( $this->state == 1 )
-			return null;
-		
-		if( $this->state == 0 )
-		{
-			$this->state = -1;
-			return $this->numericToAssoc( $this->data );
-		}
-		
-		$ret = $this->connectionObj->fetch_array( $this->handle );
-		if( $this->fieldSubs ) {
-			$ret = $this->substituteFields( $ret );
-		}
-		$this->state = $ret ? -1 : 1;
-		return $ret;
-	}
-	
-	/**
-	 * A wrapper for the Connection::fetch_numarray method
-	 * @return Mixed - integer-indexed Array with record data or empty Array or FALSE if no data available. 
-	 *	See fetchAssoc description.
-	 */	
-	public function fetchNumeric()
-	{
-		if( $this->state == 1 )
-			return null;
-		
-		if( $this->state == 0 )
-		{
-			$this->state = -1;
-			return $this->data;
-		}
-		
-		$ret = $this->connectionObj->fetch_numarray( $this->handle );
-		$this->state = $ret ? -1 : 1;
-		return $ret;
-	}
-	
-	/**
-	 * A wrapper for the Connection::closeQuery method
-	 */		
-	public function closeQuery()
-	{
-		$this->connectionObj->closeQuery( $this->handle );
-	}
-	
-	/**
-	 * A wrapper for the Connection::num_fields method
-	 */		
-	public function numFields()
-	{
-		return $this->connectionObj->num_fields( $this->handle );
-	}
-	
-	/**
-	 * A wrapper for the Connection::field_name method
-	 */	
-	public function fieldName( $offset )
-	{
-		return $this->connectionObj->field_name( $this->handle, $offset );
-	}
-	
-	/**
-	 * A wrapper for the Connection::seekPage method
-	 */	
-	public function seekRecord( $n )
-	{
-		$this->connectionObj->seekRecord( $this->handle, $n );
-	}
-	
-	public function eof() 
-	{
-		$this->prepareRecord();
-		return $this->state == 1;
-	}
-	
-	protected function internalFetch()
-	{
-		if( $this->state == 1 )
-			return;
-		$this->fillColumnNames();
-		$this->data = $this->connectionObj->fetch_numarray( $this->handle );
-		$this->state = $this->data ? 0 : 1;
-	}
-	
-	
-	protected function fillColumnNames()
-	{
-		if( $this->fieldNames )
-			return;
-		$nFields = $this->numFields();
-		for( $i = 0; $i < $nFields; ++$i )
-		{
-			$fname = $this->fieldName( $i );
-			$this->fieldNames[] = $fname;
-			$this->fieldMap[ $fname ] = $i;
-			$this->upperMap[ strtoupper( $fname ) ] = $i;
-		}
-	}
-	
-	public function next()
-	{
-		$this->prepareRecord();
-		$this->internalFetch();
-	}
-	
-	protected function prepareRecord() 
-	{
-		if( $this->state == -1 )
-			$this->internalFetch();
-		return $this->state != 1;
-	}
-	
-	public function getData()
-	{
-		if( !$this->prepareRecord() )
-			return null;
-		return $this->numericToAssoc( $this->data );
-	}
-
-	public function getNumData()
-	{
-		if( !$this->prepareRecord() )
-			return null;
-		return $this->data;
-	}
-
-	public function count()
-	{
-		$cnt = 0;
-		while( $data = $this->fetchAssoc() ) {
-			++$cnt;
-		}
-		return $cnt;
-	}
-
-	public function reorder( $callback ) {
-		$arrayResult = ArrayResult::createFromResult( $this );
-		return $arrayResult->reorder( $callback );
-	}
-
-}
-?>

connections/SQLite3Connection.php

@@ -1,172 +0,0 @@
-<?php
-class SQLite3Connection extends Connection
-{
-	protected $dbname;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params );
-	}
-
-	/**
-	 * Set db connection's properties
-	 * @param Array params
-	 */
-	protected function assignConnectionParams( $params )
-	{
-		parent::assignConnectionParams( $params );
-
-		$this->dbname = $params["connInfo"][0];  // strConnectInfo1
-	}
-
-	/**
-	 * Open a connection to db
-	 */
-	public function connect()
-	{
-		$this->conn = new SQLite3( $this->dbname );
-
-		if (!$this->conn)
-		  $this->triggerError($this->conn->lastErrorMsg());
-
-		return $this->conn;
-	}
-
-	/**
-	 * Close the db connection
-	 */
-	public function close()
-	{
-		return $this->conn->close();
-	}
-
-	/**
-	 * Send an SQL query
-	 * @param String sql
-	 * @return Mixed
-	 */
-	public function query( $sql )
-	{
-		$this->debugInfo($sql);
-
-		$ret = $this->conn->query($sql);
-		if( !$ret )
-		{
-			$this->triggerError($this->conn->lastErrorMsg());
-			return FALSE;
-		}
-
-		return new QueryResult( $this, $ret );
-	}
-
-	/**
-	 * Execute an SQL query
-	 * @param String sql
-	 */
-	public function exec( $sql )
-	{
-		$this->debugInfo($sql);
-		return $this->conn->exec($sql);
-	}
-
-	/**
-	 * Get a description of the last error
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return @$this->conn->lastErrorMsg();
-	}
-
-	/**
-	 * Get the auto generated id used in the last query
-	 * @return Number
-	 */
-	public function getInsertedId($key = null, $table = null )
-	{
-		return @$this->conn->lastInsertRowID();
-	}
-
-	/**
-	 * Fetch a result row as an associative array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_array( $qHandle )
-	{
-		return $qHandle->fetchArray($mode = SQLITE3_ASSOC);
-	}
-
-	/**
-	 * Fetch a result row as a numeric array
-	 * @param Mixed qHanle		The query handle
-	 * @return Array
-	 */
-	public function fetch_numarray( $qHandle )
-	{
-		return $qHandle->fetchArray($mode = SQLITE3_NUM);
-	}
-
-	/**
-	 * Free resources associated with a query result set
-	 * @param Mixed qHanle		The query handle
-	 */
-	public function closeQuery( $qHandle )
-	{
-		$qHandle->finalize();
-	}
-
-	/**
-	 * Get number of fields in a result
-	 * @param Mixed qHanle		The query handle
-	 * @return Number
-	 */
-	public function num_fields( $qHandle )
-	{
-		return $qHandle->numColumns();
-	}
-
-	/**
-	 * Get the name of the specified field in a result
-	 * @param Mixed qHanle		The query handle
-	 * @param Number offset
-	 * @return String
-	 */
-	public function field_name( $qHandle, $offset )
-	{
-		return $qHandle->columnName($offset);
-	}
-
-	/**
-	 * @param Mixed qHandle
-	 * @param Number pageSize
-	 * @param Number page
-	 */
-	public function seekRecord($qHandle, $n)
-	{
-		for($i = 0; $i < $n; $i++)
-		{
-			$qHandle->fetchArray();
-		}
-	}
-
-	/**
-	 * Execute an SQL query with blob fields processing
-	 * @param String sql
-	 * @param Array blobs
-	 * @param Array blobTypes
-	 * @return Boolean
-	 */
-	public function execWithBlobProcessing( $sql, $blobs, $blobTypes = array(), $autoincField = null )
-	{
-		$this->debugInfo($sql);
-
-		set_error_handler("empty_error_handler");
-		$ret = $this->conn->exec($sql);
-		set_error_handler("runner_error_handler");
-
-		return $ret;
-	}
-}
-?>

connections/apis.php

@@ -1,66 +0,0 @@
-<?php
-require_once( getabspath('connections/rest.php') );
-
-class RestManager
-{
-	protected $_tablesConnectionIds;
-	protected $_connectionsData;
-	protected $_connectionsIdByName = array();
-
-	function __construct()
-	{
-		$this->_setConnectionsData();
-//		$this->_setTablesConnectionIds();
-	}
-
-	protected function _setTablesConnectionIds()
-	{
-		$connectionsIds = array();
-		$this->_tablesConnectionIds = &$connectionsIds;
-	}
-
-	protected function _setConnectionsData()
-	{
-		// content of this function can be modified on demo account
-		// variable names $data and $connectionsData are important
-
-		$connectionsData = array();
-
-		$this->_connectionsData = &$connectionsData;
-	}
-
-	public function getConnection( $id ) {
-		if( $id == spidGOOGLEDRIVE ) {
-			return getGoogleDriveConnection();
-		}
-		if( $id == spidONEDRIVE ) {
-			return getOneDriveConnection();
-		}
-		if( $id == spidDROPBOX ) {
-			return getDropboxConnection();
-		}
-		if( !$this->_connectionsData[$id] ) {
-			return null;
-		}
-		return new RestConnection( $this->_connectionsData[ $id ] );
-	}
-
-	public function idByName( $name ) {
-		foreach( $this->_connectionsData as $id => $data ) {
-			if( $data["connName"] == $name ) {
-				return $id;
-			}
-		}
-
-		//	return first available
-		foreach( $this->_connectionsData as $id => $data ) {
-			return $id;
-		}
-
-	}
-
-
-}
-
-
-?>

connections/dbfunctions/DB2Functions.php

@@ -1,127 +0,0 @@
-<?php
-class DB2Functions extends DBFunctions
-{
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashes( $str )
-	{
-		return str_replace("'", "''", $str);
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		return "blob(x'" . bin2hex( $str ) . "')";
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (oprional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		if( IsCharType($type) )
-			return $value;
-		return "char(".$value.")";
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 * Get the auto generated SQL string used in the last query
-	 * @param String key
-	 * @param String table
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT IDENTITY_VAL_LOCAL() FROM SYSIBM.SYSDUMMY1";
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && $total >= 0  ) {
-			$strSQL .= " FETCH FIRST " . ( $total + $skip ) . " ROWS ONLY";
-		}
-		/*
-		if( $applyLimit && $connection->dbType == nDATABASE_DB2 && ( $skip || $total >= 0 ) )
-		{
-			$limits = array();
-			if( $skip )
-				$limits []= "DB2_ROW_NUMBER > " . $skip;
-			if( $total )
-				$limits []= "DB2_ROW_NUMBER <= " . ( $skip + $total );
-			$strSQL = "with DB2_QUERY as (".$strSQL.") select * from DB2_QUERY where " . implode( " and ", $limits );
-		}
-		*/
-		$qResult = $connection->query( $strSQL );
-		if( $applyLimit ) {
-			$qResult->seekRecord( $skip );
-		}
-
-		return $qResult;
-	}
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprSubstr( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "year(".$expr.")*10000+0101";
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "year(".$expr.")*10000+QUARTER(".$expr.")*100+1";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "year(".$expr.")*10000+month(".$expr.")*100+1";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return "year(".$expr.")*10000+week(".$expr.")*100+01";
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "year(".$expr.")*10000+month(".$expr.")*100+day(".$expr.")";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "year(".$expr.")*1000000+month(".$expr.")*10000+day(".$expr.")*100+HOUR(".$expr.")";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "year(".$expr.")*100000000+month(".$expr.")*1000000+day(".$expr.")*10000+HOUR(".$expr.")*100+minute(".$expr.")";
-		return $expr;
-	}
-
-}
-?>

connections/dbfunctions/DBFunctions.php

@@ -1,364 +0,0 @@
-<?php
-class DBFunctions
-{
-	/**
-	 * The left db wrapper
-	 * @type String
-	 */
-	protected $strLeftWrapper;
-
-	/**
-	 * The right db wrapper
-	 * @type String
-	 */
-	protected $strRightWrapper;
-
-	protected $escapeChars = array();
-
-
-	function __construct( $params )
-	{
-		//	default identifier wrappers
-		$this->strLeftWrapper = "\"";
-		$this->strRightWrapper = "\"";
-
-		$this->escapeChars[ '\'' ] = true;
-
-		if( isset( $params["leftWrap"] ) && isset( $params["rightWrap"] ) )
-		{
-			$this->strLeftWrapper = $params["leftWrap"];
-			$this->strRightWrapper = $params["rightWrap"];
-		}
-
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function addTableWrappers( $strName )
-	{
-		if( substr($strName, 0, 1) == $this->strLeftWrapper )
-			return $strName;
-
-		$arr = explode(".", $strName);
-		$ret = "";
-		foreach( $arr as $e )
-		{
-			if( $ret != "" )
-				$ret .= ".";
-			$ret .= $this->strLeftWrapper . $e . $this->strRightWrapper;
-		}
-		return $ret;
-	}
-
-
-    /**
-     * Tells if the database supports schemas
-     * @return boolean
-     */
-	public function schemaSupported()
-	{
-		return true;
-	}
-
-    /**
-     * Tells if the database supports cross-database references:
-	 * db.tablename
-     * @return boolean
-     */
-	public function crossDbSupported()
-	{
-		return true;
-	}
-
-
-    /**
-     * Parses the table name into database, schema and table name
-     * @param string $name the table name
-     */
-    public function getTableNameComponents($name)
-    {
-        $strippedTableName = str_replace( array($this->strLeftWrapper,$this->strRightWrapper), '', $name ) ;
-		$parts = explode('.', $strippedTableName );
-
-    	$components = array();
-		$components["fullName"] = $name;
-
-        if( count($parts) == 3 && $this->crossDbSupported() && $this->schemaSupported()) {
-            // DB name, schema name and table name passed
-            $components["db"] = $parts[0];
-            $components["schema"] = $parts[1];
-            $components["table"] = $parts[2];
-        }
-		elseif ( count($parts) == 2 && ( $this->crossDbSupported() || $this->schemaSupported() ) )
-		{
-            if( $this->schemaSupported() )
-				$components["schema"] = $parts[0];
-			else
-				$components["db"] = $parts[0];
-            $components["table"] = $parts[1];
-        }
-		else
-		{
-            $components["table"] = $name;
-        }
-
- 		return $components;
-    }
-
-	/**
-	 *  Get the auto generated SQL string used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT MAX(" . $this->addFieldWrappers( $key ) . ") FROM " . $this->addTableWrappers( $table );
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function timeToSecWrapper( $strName )
-	{
-		return $this->addTableWrappers($strName);
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function prepareString( $str )
-	{
-		return "'".$this->addSlashes($str)."'";
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashes( $str )
-	{
-		return str_replace("'", "''", $str);
-	}
-
-	/**
-	 * Alias for addSlashes
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeString( $str )
-	{
-		return $this->addSlashes( $str );
-	}
-
-
-	/**
-	 * adds wrappers to field name if required
-	 * @param String strName
-	 * @return String
-	 */
-	public function addFieldWrappers( $strName )
-	{
-		$strName = str_replace(
-			array( $this->strLeftWrapper, $this->strRightWrapper ),
-			'',
-			$strName
-		);
-		return $this->strLeftWrapper.$strName.$this->strRightWrapper;
-	}
-
-	/**
-	 * Decode binary value selected from the database
-	 * @param String str
-	 * @return String
-	 */
-	public function stripSlashesBinary( $str )
-	{
-		return $str;
-	}
-
-	/**
-	 *	Checks if character at position $pos in SQL string is inside quotes.
-	 * 	Example:
-	 *  select 'aaa\' 1', ' ' 2
-	 *  Character 1 is on quotes, 2 - not
-	 *  @return Boolean
-	 */
-	public function positionQuoted( $sql, $pos )
-	{
-		$inQuote = false;
-		$afterEscape = false;
-		for ($i = 0; $i < $pos; $i++)
-		{
-			$c = substr( $sql, $i, 1);
-			if( !$afterEscape )
-			{
-				if ( $c == '\'' )
-					$inQuote = !$inQuote;
-				else
-					$afterEscape = !$inQuote && isset( $this->escapeChars[ $c ] );
-			}
-			else
-				$afterEscape = false;
-		}
-		return $inQuote;
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		return $this->addSlashes($str);
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return $dbval;
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function caseSensitiveComparison( $val1, $val2 )
-	{
-		return $val1 . ' = ' . $val2;
-	}
-
-	public function caseInsensitiveComparison( $val1, $val2 )
-	{
-		return $this->upper( $val1 ) . ' = ' . $this->upper( $val2 );
-	}
-
-	/**
-	 * @param Mixed $val
-	 * @return String
-	 */
-	public function addDateQuotes( $val )
-	{
-		if( $val == "" || $val === null )
-			return 'null';
-		return "'".$this->addSlashes($val)."'";
-	}
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return $value;
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		$qResult =  $connection->query( $strSQL );
-		$qResult->seekRecord( $skip );
-		return $qResult;
-	}
-
-	/**
-	 * Applies group type to a character expression.
-	 * <SQL expression> => substring(<SQL expression>, 0, N )
-	 * @param String expr - SQL expression
-	 * @param Integer interval - type of interval.
-	 * 	0 - whole expression, 1 first character, 2 - first two chars etc
-	 * @return String
-	 */
-	public function intervalExpressionString( $expr, $interval )
-	{
-		//	default implementation
-		return $expr;
-	}
-
-	/**
-	 * Applies group type to a numeric expression.
-	 * @param String expr - SQL expression
-	 * @param Integer interval - type of interval.
-	 * @return String
-	 */
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		//	default implementation
-		return $expr;
-	}
-
-	/**
-	 * Applies group type to a DATE expression.
-	 * @param String expr - SQL expression
-	 * @param Integer interval - type of interval.
-	 * @return String
-	 */
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		//	default implementation
-		return $expr;
-	}
-
-	public static function intervalExprLeft( $expr, $interval ) {
-		if( !$interval )
-			return $expr;
-		return "left(" . $expr . ", " . $interval . ")";
-	}
-
-	public static function intervalExprSubstr( $expr, $interval ) {
-		if( !$interval )
-			return $expr;
-		return "substr(" . $expr . ", 1, " . $interval . ")";
-	}
-
-	public static function intervalExprSubstring( $expr, $interval ) {
-		if( !$interval )
-			return $expr;
-		return "substring(" . $expr . " from 1 for " . $interval . ")";
-	}
-
-	public static function intervalExprFloor( $expr, $interval ) {
-		if( !$interval )
-			return $expr;
-		return "floor( " . $expr . " / " . $interval . " ) * ".$interval;
-	}
-
-	/**
-	 * Get list of initialization sql commands
-	 * @return Array
-	 */
-	public function initializationSQL() {
-		return array();
-	}
-
-
-}
-?>

connections/dbfunctions/GenericFunctions.php

@@ -1,19 +0,0 @@
-<?php
-class GenericFunctions extends DBFunctions
-{	
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */	
-	public function addTableWrappers($strName)
-	{
-		if( $this->strLeftWrapper != "\"")
-			return $this->addFieldWrappers($strName);
-		
-		return DBFunctions::addTableWrappers( $strName );
-	}
-
-}
-
-?>

connections/dbfunctions/InformixFunctions.php

@@ -1,86 +0,0 @@
-<?php
-class InformixFunctions extends DBFunctions
-{	
-	/**
-	 * @param String str
-	 * @return String
-	 */	
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-	
-	
-	/**
-	 * @param String str
-	 * @return String
-	 */	
-	public function addSlashesBinary( $str )
-	{
-		return $str;
-	}
-	
-
-	/**
-	 * @param String dbval
-	 * @return String	 
-	 */	
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-	
-	/**
-	 * @param Mixed $val
-	 * @return String
-	 */
-	public function addDateQuotes( $val )
-	{
-		if( $val == "" || $val === null )
-			return 'null';
-		$arrDate = db2time($val);
-		return "'".$arrDate[0]."-".$arrDate[1]."-".$arrDate[2]." ".$arrDate[3].":".$arrDate[4].":".$arrDate[5]."'";
-	}
-	
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String	 
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return 'TO_CHAR(' . $value . ')';
-	}	
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String	 
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}	
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit ) 
-	{
-		if( $applyLimit && $total >= 0 ) 
-			$strSQL = AddTopIfx($strSQL, $skip + $total);
-	
-		$qResult =  $connection->query( $strSQL );
-		$qResult->seekRecord( $skip );
-		
-		return $qResult;
-	}
-
-	public function intervalExpressionString( $expr, $interval ) 
-	{
-		return DBFunctions::intervalExprSubstring( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval ) 
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-}
-?>

connections/dbfunctions/MSSQLFunctions.php

@@ -1,174 +0,0 @@
-<?php
-class MSSQLFunctions extends DBFunctions
-{
-
-	function __construct( $params )
-	{
-		parent::__construct($params);
-		$this->strLeftWrapper = "[";
-		$this->strRightWrapper = "]";
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return  str_replace(array('[', '%', '_'), array('[[]', '[%]', '[_]'), $str);
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function prepareString( $str )
-	{
-		return "N'".$this->addSlashes($str)."'";
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		return "0x".bin2hex($str);
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-	/**
-	 * @param Mixed $val
-	 * @return String
-	 */
-	public function addDateQuotes( $val )
-	{
-		if( $val == "" || $val === null )
-			return 'null';
-		return "convert(datetime,'".$this->addSlashes($val)."',120)";
-	}
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		if( IsCharType($type) )
-			return $value;
-
-		if( !IsDateFieldType($type) )
-			return "convert(varchar(250),".$value.")";
-
-		return "convert(varchar(50),".$value.", 120)";
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 * Get the auto generated SQL string used in the last query
-	 * @param String key
-	 * @param String table
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT SCOPE_IDENTITY()";
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function timeToSecWrapper( $strName )
-	{
-		$wrappedFieldName = $this->addTableWrappers($strName);
-		return "(DATEPART(HOUR, " . $wrappedFieldName . ") * 3600) + (DATEPART(MINUTE, " . $wrappedFieldName . ") * 60) + (DATEPART(SECOND, " . $wrappedFieldName . "))";
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && $total >= 0 )
-			$strSQL = AddTop( $strSQL, $skip + $total );
-
-		$qResult = $connection->query( $strSQL );
-		$qResult->seekRecord( $skip );
-
-		return $qResult;
-	}
-
-	public function caseSensitiveComparison( $val1, $val2 )
-	{
-		return $val1 . ' = ' . $val2 .' COLLATE SQL_Latin1_General_CP1_CS_AS';
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprLeft( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "convert(varchar(50), datepart(yyyy,".$expr.")*10000+0101)";
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "convert(varchar(50), datepart(yyyy,".$expr.")*10000 + datepart(qq,".$expr.")*100+1)";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "convert(varchar(50), datepart(yyyy,".$expr.")*10000+datepart(mm,".$expr.")*100+1)";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return "convert(varchar(50), datepart(yyyy,".$expr.")*10000+(datepart(ww,".$expr.")-1)*100+01)";
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "convert(varchar(50), datepart(yyyy,".$expr.")*10000+datepart(mm,".$expr.")*100+datepart(dd,".$expr."))";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "convert(varchar(50), convert(numeric(20,0), datepart(yyyy,".$expr."))*1000000+datepart(mm,".$expr.")*10000+datepart(dd,".$expr.")*100+datepart(hh,".$expr."))";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "convert(varchar(50), convert(numeric(20,0), datepart(yyyy,".$expr."))*100000000+datepart(mm,".$expr.")*1000000+datepart(dd,".$expr.")*10000+datepart(hh,".$expr.")*100+datepart(mi,".$expr."))";
-		return $expr;
-	}
-
-	public function addSlashes( $str )
-	{
-		return str_replace( array( "'", chr(0) ), array( "''", '\\u0000' ), $str);
-	}
-
-	/**
-	 * Get list of initialization sql commands
-	 * @return Array
-	 */
-	public function initializationSQL() {
-		global $locale_info;
-		// MSSQL days range is 1..7
-		$firstDayOfWeek = $locale_info["LOCALE_IFIRSTDAYOFWEEK"] + 1;
-		
-		return array( 
-			"SET DATEFIRST ".$firstDayOfWeek
-		);
-	}
-	
-}
-?>

connections/dbfunctions/MySQLFunctions.php

@@ -1,183 +0,0 @@
-<?php
-class MySQLFunctions extends DBFunctions
-{
-	/**
-	 *  A db connection link identifier
-	 * @type Mixed
-	 */
-	protected $conn = null;
-
-
-	function __construct( $params )
-	{
-		parent::__construct($params);
-		$this->strLeftWrapper = "`";
-		$this->strRightWrapper = "`";
-		$this->escapeChars[ '\\' ] = true;
-
-		$this->conn = $params["conn"];
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return str_replace(array('\\', '%', '_'), array('\\\\', '\\%', '\\_'), $str);
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashes( $str )
-	{
-		if( useMySQLiLib() && $this->conn )
-		{
-			if( $this->conn )
-				return mysqli_real_escape_string( $this->conn, $str );
-		}
-		else
-		{
-			//	ODBC connection, no MySQL library included
-			return str_replace(array('\\', '\''), array('\\\\', '\\\''), $str);
-		}
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		if( !strlen($str) )
-			return "''";
-
-		return "0x".bin2hex($str);
-	}
-
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return "CAST( " .$value .' AS CHAR )';
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		if( IsDateFieldType($type) )
-			return "time(".$value.")";
-
-		return $value;
-	}
-
-	/**
-	 *  Get the auto generated SQL string used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT LAST_INSERT_ID()";
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function timeToSecWrapper( $strName )
-	{
-		return "TIME_TO_SEC(" . $this->addTableWrappers($strName) . ")";
-	}
-
-	public function schemaSupported()
-	{
-		return false;
-	}
-
-	public function caseSensitiveComparison( $val1, $val2 )
-	{
-		return 'binary ' . $val1 . ' = ' . $val2;
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && ( $skip || $total > 0 ) )
-			$strSQL.= " limit ". $skip . ", " . ( $total >=0 ? $total : 2000000000 );
-		return $connection->query( $strSQL );
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprLeft( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-	protected function weekIntervalExpressionDate( $expr ) {
-		global $locale_info;
-		$firstDayOfWeek = $locale_info["LOCALE_IFIRSTDAYOFWEEK"];
-		$mode = -1;
-		if( $firstDayOfWeek == 0 ) {
-			// Monday is first day of week, week 1 - with a Monday in this year
-			$mode = 5;
-		} else if( $firstDayOfWeek == 6 ) {
-			// Sunday is first day of week, week 1 - with a Sunday in this year
-			$mode = 0;
-		}
-		
-		if( $mode != -1 ) {
-			return "year(".$expr.")*10000 + week(".$expr.",".$mode.")*100+01";
-		}
-
-		return "year(".$expr.")*10000 + week(".$expr.")*100+01";
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "year(".$expr.")*10000 + 101"; // ???
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "year(".$expr.")*10000 + QUARTER(".$expr.")*100+1";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "year(".$expr.")*10000 + month(".$expr.")*100+1";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return $this->weekIntervalExpressionDate( $expr );
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "year(".$expr.")*10000 + month(".$expr.")*100 + day(".$expr.")";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "year(".$expr.")*1000000 + month(".$expr.")*10000 + day(".$expr.")*100 + HOUR(".$expr.")";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "year(".$expr.")*100000000 + month(".$expr.")*1000000 + day(".$expr.")*10000 + HOUR(".$expr.")*100 + minute(".$expr.")";
-		return $expr;
-	}
-
-
-}
-?>

connections/dbfunctions/ODBCFunctions.php

@@ -1,155 +0,0 @@
-<?php
-
-/**
- * Ignore the ODBC name
- * This is MS Access functions class
- */
-class ODBCFunctions extends DBFunctions
-{
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		if( !strlen($str) )
-			return "''";
-		return "0x".bin2hex($str);
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function stripSlashesBinary( $str )
-	{
-		return db_stripslashesbinaryAccess($str);
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function addTableWrappers($strName)
-	{
-		if( $this->strLeftWrapper != "\"")
-			return $this->addFieldWrappers($strName);
-
-		return DBFunctions::addTableWrappers( $strName );
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "ucase(".$dbval.")";
-	}
-
-	/**
-	 * @param Mixed $val
-	 * @return String
-	 */
-	public function addDateQuotes( $val )
-	{
-		if( $val == "" || $val === null )
-			return 'null';
-		return "#".$this->addSlashes($val)."#";
-	}
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return $value;
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 * Get the auto generated SQL string used in the last query
-	 * @param String key
-	 * @param String table
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT @@IDENTITY";
-	}
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function timeToSecWrapper( $strName )
-	{
-		$wrappedFieldName = $this->addTableWrappers($strName);
-		return "(DATEPART(HOUR, " . $wrappedFieldName . ") * 3600) + (DATEPART(MINUTE, " . $wrappedFieldName . ") * 60) + (DATEPART(SECOND, " . $wrappedFieldName . "))";
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit  && $total >= 0 )
-			$strSQL = AddTop($strSQL, $skip + $total );
-
-		$qResult = $connection->query( $strSQL );
-		$qResult->seekRecord( $skip );
-
-		return $qResult;
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprLeft( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		if( !$interval )
-			return $expr;
-		return "int( " . $expr . " / " . $interval . " ) * ".$interval;
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "Trim(datepart('yyyy',".$expr.")*10000+0101)";
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "Trim(datepart('yyyy',".$expr.")*10000+datepart('q',".$expr.")*100+1)";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "Trim(datepart('yyyy',".$expr.")*10000+datepart('m',".$expr.")*100+1)";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return "Trim(datepart('yyyy',".$expr.")*10000+(datepart('ww',".$expr.")-1)*100+01)";
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "Trim(datepart('yyyy',".$expr.")*10000+datepart('m',".$expr.")*100+datepart('d',".$expr."))";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "Trim(CVar(datepart('yyyy',".$expr."))*1000000+datepart('m',".$expr.")*10000+datepart('d',".$expr.")*100+datepart('h',".$expr."))";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "Trim(CVar(datepart('yyyy',".$expr."))*100000000+CVar(datepart('m',".$expr."))*1000000+datepart('d',".$expr.")*10000+datepart('h',".$expr.")*100+datepart('n',".$expr."))";
-		return $expr;
-	}
-}
-
-?>

connections/dbfunctions/OracleFunctions.php

@@ -1,147 +0,0 @@
-<?php
-class OracleFunctions extends DBFunctions
-{
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function prepareString($str)
-	{
-		$ora_maxstring = 4000;
-
-		if( strlen($str) < $ora_maxstring )
-			return "'".$this->addSlashes( $str )."'";
-
-	//	split ret to 4000-len substrings
-		$i = 0;
-		$out = "";
-		while( $i < strlen($str) )
-		{
-			if( strlen($out) )
-				$out.="||";
-			$out.= "to_clob('".$this->addSlashes( substr($str, $i, $ora_maxstring) )."')";
-			$i += $ora_maxstring;
-		}
-		return $out;
-
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	function addSlashes( $str )
-	{
-		return str_replace("'", "''", $str);
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	function addSlashesBinary( $str )
-	{
-		return $str;
-	}
-
-
-	/**
-	 * @param String dbval
-	 * @param String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-
-	/**
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return "TO_CHAR(" . $value . ")";
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 *  Get the auto generated SQL string used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return String
-	 */
-	public function getInsertedIdSQL($key = null, $table = null)
-	{
-		if (!is_null($key) && !is_null($table)) {
-			return "SELECT MAX(" . $this->addFieldWrappers($key) . ") FROM " . $this->addTableWrappers($table);
-		}
-		return false;
-	}
-
-	public function crossDbSupported()
-	{
-		return false;
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && $total >= 0 )
-			$strSQL = AddRowNumber($strSQL, $skip + $total );
-		$qResult =  $connection->query( $strSQL );
-		$qResult->seekRecord( $skip );
-
-		return $qResult;
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprSubstr( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "TO_CHAR(".$expr.", 'YYYY')*10000+0101";
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "TO_CHAR(".$expr.", 'YYYY')*10000+TO_CHAR(".$expr.",'Q')*100+1";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "TO_CHAR(".$expr.", 'YYYY')*10000+TO_CHAR(".$expr.",'MM')*100+1";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return "TO_CHAR(".$expr.", 'YYYY')*10000+TO_CHAR(".$expr.",'W')*100+01";
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "TO_CHAR(".$expr.", 'YYYY')*10000+TO_CHAR(".$expr.",'MM')*100+TO_CHAR(".$expr.",'DD')";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "TO_CHAR(".$expr.", 'YYYY')*1000000+TO_CHAR(".$expr.",'MM')*10000+TO_CHAR(".$expr.",'DD')*100+TO_CHAR(".$expr.",'HH')";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "TO_CHAR(".$expr.", 'YYYY')*100000000+TO_CHAR(".$expr.",'MM')*1000000+TO_CHAR(".$expr.",'DD')*10000+TO_CHAR(".$expr.",'HH')*100+TO_CHAR(".$expr.",'MI')";
-		return $expr;
-	}
-
-}
-
-?>

connections/dbfunctions/PostgreFunctions.php

@@ -1,155 +0,0 @@
-<?php
-class PostgreFunctions extends DBFunctions
-{
-	/**
-	 * db version
-	 * @type Number
-	 */
-	protected $postgreDbVersion;
-
-
-	function __construct( $params )
-	{
-		parent::__construct( $params  );
-
-		$this->escapeChars[ '\\' ] = true;
-		$this->postgreDbVersion = $extraParams["postgreDbVersion"];
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashes( $str )
-	{
-				return pg_escape_string( $str );
-		return parent::addSlashes( $str );
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-				if( $this->postgreDbVersion < 9 )
-			return "'".pg_escape_bytea($str)."'";
-
-		if( !strlen($str) )
-			return "''";
-
-		return "E'\\\\x".bin2hex($str)."'";
-
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function stripSlashesBinary( $str )
-	{
-				if( $this->postgreDbVersion < 9 )
-			return pg_unescape_bytea($str);
-
-		return hex2bin( substr($str, 2) );
-	}
-
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char( $value, $type = 3 )
-	{
-		if( IsCharType($type) )
-			return $value;
-
-		return "''||(".$value.")";
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 * Get the auto generated SQL string used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT LASTVAL()";
-	}
-
-	public function crossDbSupported()
-	{
-		return false;
-	}
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && ( $skip || $total >= 0 ) ) {
-			$strSQL.= " limit ". ($total >= 0 ? $total : "ALL" )." offset ". $skip;
-		}
-		return $connection->query( $strSQL );
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprSubstring( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-	public function intervalExpressionDate( $expr, $interval )
-	{
-		if($interval == 1) // DATE_INTERVAL_YEAR
-			return "date_part('year',".$expr.")*10000+0101";
-		if($interval == 2) // DATE_INTERVAL_QUARTER
-			return "date_part('year',".$expr.")*10000+date_part('quarter',".$expr.")*100+1";
-		if($interval == 3) // DATE_INTERVAL_MONTH
-			return "date_part('year',".$expr.")*10000+date_part('month',".$expr.")*100+1";
-		if($interval == 4) // DATE_INTERVAL_WEEK
-			return "date_part('year',".$expr.")*10000+(date_part('week',".$expr.")-1)*100+01";
-		if($interval == 5) // DATE_INTERVAL_DAY
-			return "date_part('year',".$expr.")*10000+date_part('month',".$expr.")*100+date_part('days',".$expr.")";
-		if($interval == 6) // DATE_INTERVAL_HOUR
-			return "date_part('year',".$expr.")*1000000+date_part('month',".$expr.")*10000+date_part('days',".$expr.")*100+date_part('hour',".$expr.")";
-		if($interval == 7) // DATE_INTERVAL_MINUTE
-			return "date_part('year',".$expr.")*100000000+date_part('month',".$expr.")*1000000+date_part('days',".$expr.")*10000+date_part('hour',".$expr.")*100+date_part('minute',".$expr.")";
-		return $expr;
-	}
-
-}
-?>

connections/dbfunctions/SQLite3Functions.php

@@ -1,95 +0,0 @@
-<?php
-class SQLite3Functions extends DBFunctions
-{
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function escapeLIKEpattern( $str )
-	{
-		return $str;
-	}
-
-	/**
-	 * @param String str
-	 * @return String
-	 */
-	public function addSlashesBinary( $str )
-	{
-		if( !strlen($str) )
-			return "x''";
-		return "x'".bin2hex($str)."'";
-	}
-
-
-	/**
-	 * @param String strName
-	 * @return String
-	 */
-	public function addTableWrappers($strName)
-	{
-		return $this->addFieldWrappers($strName);
-	}
-
-	/**
-	 * @param String dbval
-	 * @return String
-	 */
-	public function upper( $dbval )
-	{
-		return "upper(".$dbval.")";
-	}
-
-
-	/**
-	 * It's called for Contains and Starts with searches
-	 * @param Mixed value
-	 * @param Number type (optional)
-	 * @return String
-	 */
-	public function field2char($value, $type = 3)
-	{
-		return $value;
-	}
-
-	/**
-	 * @param Mixed value
-	 * @param Number type
-	 * @return String
-	 */
-	public function field2time($value, $type)
-	{
-		return $value;
-	}
-
-	/**
-	 * Get the auto generated SQL string used in the last query
-	 * @param String key (optional)
-	 * @param String table (optional)
-	 * @return String
-	 */
-	public function getInsertedIdSQL( $key = null, $table = null)
-	{
-		return "SELECT last_insert_rowid()";
-	}
-
-	public function limitedQuery( $connection, $strSQL, $skip, $total, $applyLimit )
-	{
-		if( $applyLimit && ( $skip || $total > 0 ) )
-			$strSQL.= " limit ". $skip . ", " . ( $total >=0 ? $total : 2000000000 );
-
-		return $connection->query( $strSQL );
-	}
-
-	public function intervalExpressionString( $expr, $interval )
-	{
-		return DBFunctions::intervalExprSubstr( $expr, $interval );
-	}
-
-	public function intervalExpressionNumber( $expr, $interval )
-	{
-		return DBFunctions::intervalExprFloor( $expr, $interval );
-	}
-
-}
-?>

connections/dbfunctions_legacy.php

@@ -1,156 +0,0 @@
-<?php
-/**
- * The set of User API functions preserving the old dbfunctions-dbconnection functions' signatures
- * that wrap the new ConnectionManager, Connection classes' functionality.
- * All the functions below use the default db connection only. 
- * Don't use them in PHPRunner code they are designed to maintain compatibility with old user events' code only.
- */
-
-/**
- * @param String sql
- * @param Mixed conn (unused)
- * @return Mixed
- */ 
-
-function db_connect()
-{
-
-}
-
-function db_close($conn = null )
-{
-} 
- 
- 
-/**
- * @param String sql
- * @param Mixed conn (unused)
- * @return Mixed
- */ 
-function db_query($sql, $conn = null )
-{
-	$connection = getDefaultConnection();
-	return $connection->query( $sql )->getQueryHandle();
-}
-
-/**
- * @param String sql
- * @param Mixed conn (unused)
- */ 
-function db_exec($sql, $conn = null )
-{
-	$connection = getDefaultConnection();
-	$connection->exec( $sql );
-}
-
-/**
- * @param Mixed qHandle
- * @return Number
- */ 
-function db_insertid( $qHandle )
-{
-	$connection = getDefaultConnection();
-	return $connection->getInsertedId();
-} 
-
-/**
- * @param Mixed qHandle
- * @return Array | Boolean
- */ 
-function db_fetch_array( $qHandle )
-{
-	if( is_object( $qHandle ) && get_class( $qHandle ) == "QueryResult" )
-	{
-		return $qHandle->fetchAssoc();
-	}
-	$connection = getDefaultConnection();
-	return $connection->fetch_array( $qHandle );
-}
-
-/**
- * @param Mixed qHandle
- * @return Array | Boolean
- */ 
-function db_fetch_numarray( $qHandle )
-{
-	if( is_object( $qHandle ) && get_class( $qHandle ) == "QueryResult" )
-	{
-		return $qHandle->fetchNumeric();
-	}
-	$connection = getDefaultConnection();
-	return $connection->fetch_numarray( $qHandle );
-}
- 
- 
-/**
- * @param String str
- * @return String
- */ 
-function db_prepare_string( $str )
-{
-	$connection = getDefaultConnection();
-	return $connection->prepareString( $str );
-}
-
-/**
- * @param String str
- * @return String
- */ 
-function db_addslashes( $str )
-{
-	$connection = getDefaultConnection();
-	return $connection->addSlashes( $str );
-}
-
-/**
- * @param String str
- * @return String
- */ 
-function AddFieldWrappers( $str )
-{
-	$connection = getDefaultConnection();
-	return $connection->addFieldWrappers( $str );
-}
-
-/**
- * @param String str
- * @return String
- */ 
-function AddTableWrappers( $str )
-{
-	$connection = getDefaultConnection();
-	return $connection->addTableWrappers( $str );
-}
-
-/**
- * @param Mixed value
- * @return String
- */ 
-function db_upper( $value )
-{
-	$connection = getDefaultConnection();
-	return $connection->upper( $value );
-}
-
-/**
- * @param Mixed value
- * @return String
- */ 
-function db_datequotes( $value )
-{
-	$connection = getDefaultConnection();
-	return $connection->addDateQuotes( $value );
-}
-
-/**
- * @param Connection connection (optional)
- * @return Number
- */
-function GetDatabaseType( $connection = null )
-{
-	if( is_null($connection) )
-		$connection = getDefaultConnection();
-		
-	return $connection->dbType;	
-}
-?>

connections/dbinfo/ADOInfo.php

@@ -1,40 +0,0 @@
-<?php
-class ADOInfo extends DBInfo
-{	
-	/**
-	 * @return Array
-	 */	
-	public function db_gettablelist()
-	{			
-		$ret = array();
-		
-		$qResult = $this->connectionObj->openSchema( 20 );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			if( $data["TABLE_TYPE"] == "TABLE" || $data["TABLE_TYPE"] == "VIEW" )
-				$ret[] = $data["TABLE_NAME"];
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */		
-	public function db_getfieldslist($strSQL)
-	{
-		$res = array();
-		
-		$qResult = $this->connectionObj->query( $strSQL );
-		$rs = $qResult->getQueryHandle();
-
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++)
-		{		
-			$res[$i] = array("fieldname" => $rs->Fields[$i]->Name, "type" => $rs->Fields[$i]->Type, "is_nullable" => 0);
-		}
-		return $res;
-	}	
-}
-?>

connections/dbinfo/DB2Info.php

@@ -1,83 +0,0 @@
-<?php
-class DB2Info extends DBInfo
-{	
-	/**
-	 * @return Array
-	 */	
-	public function db_gettablelist()
-	{	
-		$ret = array();
-		
-		$qResult = $this->connectionObj->query( "select TABNAME from syscat.tables order by 1,2" );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			$ret[] = $data["TABNAME"];
-		}
-
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */	
-	public function db_getfieldslist($table)
-	{			
-		$res = array();
-		
-		$arr = implode(".", $table);
-		$stmt = db2_columns( $this->connectionObj->conn, null , $arr[0] , $arr[1] , '%' ); 
-		if ( $stmt ) 
-		{
-			while( $rowC = db2_fetch_assoc($stmt) ) 
-			{
-				$ntype = $this->getFieldTypeNumber( $rowC["TYPE_NAME"] );
-				$res[ $i ] = array("fieldname" => $rowC["COLUMN_NAME"], "type" => $ntype, "is_nullable" => 0);
-			}
-		}
-		
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */	
-	protected function getFieldTypeNumber( $stype )
-	{
-		switch( strtoupper($stype) )
-		{
-			case "BIGINT":
-				return 20;
-			case "BLOB":
-				return 205;
-			case "CHAR":
-				return 13;
-			case "CLOB":
-				return 201;
-			case "DATE":
-				return 7;
-			case "DECIMAL":
-				return 131;
-			case "DOUBLE":
-				return 5;
-			case "INTEGER":
-				return 3;
-			case "LONG VARCHAR":
-				return 200;
-			case "REAL":
-				return 5;
-			case "SMALLINT":
-				return 2;
-			case "TIME":
-				return 134;
-			case "TIMESTAMP":
-				return 135;
-			case "VARCHAR":
-				return 200;
-			default:
-				return "";		
-		}
-	}	
-}
-?>

connections/dbinfo/DBInfo.php

@@ -1,19 +0,0 @@
-<?php
-/**
- * The base class containing methods 
- * extracting the database info
- */
-class DBInfo
-{
-	/**
-	 * @type Connection
-	 */ 
-	protected $connectionObj;
-	
-	
-	function __construct( $connObj )
-	{
-		$this->connectionObj = $connObj;
-	}
-}
-?>

connections/dbinfo/InformixInfo.php

@@ -1,94 +0,0 @@
-<?php
-class InformixInfo extends DBInfo
-{	
-	/**
-	 * @return Array
-	 */		
-	public function db_gettablelist()
-	{		
-		$ret = array();
-		
-		$qResult = $this->connectionObj->query( "SELECT tabname FROM systables WHERE tabtype='T' OR tabtype='V'" );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			$ret[] = $data["tabname"];
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */		
-	public function db_getfieldslist($strSQL)
-	{		
-		$res = array();
-
-		$qResult = $this->connectionObj->query( $strSQL );
-		$qHandle = $qResult->getQueryHandle();
-		
-		$properties = ifx_fieldproperties( $qHandle );
-		foreach( $properties as $fname => $val ) 
-		{	
-			$stype = implode(";", $val);
-			$ntype = $this->getFieldTypeNumber( $stype[0] );
-			
-			$res[ $i ] = array("fieldname" => $fname, "type" => $ntype, "is_nullable" => 0);
-			
-		}
-		
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */
-	protected function getFieldTypeNumber($stype)
-	{
-		switch( strtoupper($stype) )
-		{
-			case "SQLVCHAR":
-				return 200;
-			case "SQLTEXT":
-				return 201;
-			case "SQLINT":
-				return 3;
-			case "SQLFLOAT":
-				return 5;
-			case "SQLDATE":
-				return 7;
-			case "SQLBYTES":
-				return 205;
-			case "SQLCHAR":
-				return 129;
-			case "SQLDTIME":
-				return 135;	
-			case "SQLBOOL":
-				return 13;
-			case "SQLDECIMAL":
-				return 14;
-			case "SQLINT8":
-				return 13;	
-			case "SQLINTERVAL":
-				return 135;
-			case "SQLLVARCHAR":
-				return 201;	
-			case "SQLMONEY":
-				return 6;	
-			case "SQLNCHAR":
-				$ntype=129;
-				break;	
-			case "SQLNVCHAR":
-				return 200;	
-			case "SQLSMFLOAT":
-				return 4;	
-			case "SQLSMINT":
-				return 2;
-			default:
-				return "";
-		}
-	}	
-}
-?>

connections/dbinfo/MSSQLInfo.php

@@ -1,43 +0,0 @@
-<?php
-class MSSQLInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */	
-	function db_gettablelist()
-	{		
-		$ret = array();
-
-		$qResult = $this->connectionObj->query( "sp_tables" );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			if( strtoupper($data["TABLE_OWNER"]) != "SYS" && strtoupper($data["TABLE_OWNER"]) != "INFORMATION_SCHEMA")
-				$ret[] = $data["TABLE_OWNER"].".".$data["TABLE_NAME"];
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */	
-	function db_getfieldslist($strSQL)
-	{		
-		$res = array();
-
-		$qResult = $this->connectionObj->query( $strSQL );
-		$qHandle = $qResult->getQueryHandle();
-		
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++) 
-		{
-			$ntype = $qHandle->Fields[ $i ]->Type;
-			
-			$res[ $i ] = array("fieldname" => $qResult->fieldName( $i ), "type" => $ntype, "not_null" => 0); 
-		}
-		
-		return $res;
-	}
-}
-?>

connections/dbinfo/MySQLInfo.php

@@ -1,114 +0,0 @@
-<?php
-class MySQLInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */	
-	public function db_gettablelist()
-	{		
-		$ret = array();
-		
-		$qResult = $this->connectionObj->query( "select DATABASE() as dbname" );
-		$data = $qResult->fetchAssoc(); 
-		if( !$data )
-			return $ret;
-		
-		$dbname = $data["dbname"];
-		
-		$qResult = $this->connectionObj->query( "SELECT VERSION() as mysql_version" );
-		$data = $qResult->fetchAssoc();  
-		$server_info = $data ? $data["mysql_version"] : 0;
-		
-		if( $server_info >= 5 )
-		{
-
-			$qResult = $this->connectionObj->query( "SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = '".$dbname."'" );
-			while( $data = $qResult->fetchAssoc() )
-			{
-				$ret[] = $data["TABLE_NAME"];
-			}
-			
-			$qResult = $this->connectionObj->query( "SELECT TABLE_NAME FROM information_schema.VIEWS WHERE TABLE_SCHEMA = '".$dbname."'" );
-			while( $data = $qResult->fetchAssoc() )
-			{	
-				if( !in_array($data["TABLE_NAME"], $ret) )
-					$ret[] = $data["TABLE_NAME"];
-			}
-			
-			sort( $ret );
-		}
-		else
-		{
-			$qResult = $this->connectionObj->query( "SHOW tables" );
-			while( $data = $qResult->fetchNumeric() )
-			{
-				$ret[] = $data[0];
-			}
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */		
-	public function db_getfieldslist($strSQL)
-	{		
-		$res = array();
-		
-		$qResult = $this->connectionObj->query( $strSQL );
-		$qHandle = $qResult->getQueryHandle();
-		
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++) 
-		{		
-			$stype = mysql_field_type($qHandle, $i);
-			if( $stype == "blob" )
-			{
-				$flags = mysql_field_flags($qHandle, $i);
-				if( strpos($flags, "binary") === false )
-					$stype = "text";
-			}
-
-			$ntype = $this->getFieldTypeNumber( $stype );
-			
-			$res[$i] = array("fieldname" => $qResult->fieldName( $i ), "type" => $ntype, "not_null" => 0);
-		}
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */
-	protected function getFieldTypeNumber( $stype )
-	{
-		switch( strtoupper($stype) )
-		{
-			case "STRING":
-				return 200;
-			case "INT":
-				return  3;
-			case "REAL":
-				return 5;
-			case "TIMESTAMP":
-				return 135;;
-			case "YEAR":
-				return 3;
-			case "DATE":
-				return 7;
-			case "TIME":
-				return 134;
-			case "DATETIME":
-				return 135;
-			case "BLOB":
-				return 128;
-			case "TEXT":
-				return 201;
-			default:
-				return "";
-		}
-	}
-}
-?>

connections/dbinfo/MySQLiInfo.php

@@ -1,120 +0,0 @@
-<?php
-class MySQLiInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */	
-	public function db_gettablelist()
-	{		
-		$ret = array();
-		
-		$qResult = $this->connectionObj->query( "select DATABASE() as dbname" );
-		$data = $qResult->fetchAssoc(); 
-		if( !$data )
-			return $ret;
-		
-		$dbname = $data["dbname"];
-
-		$qResult = $this->connectionObj->query( "SELECT VERSION() as mysqli_version" );
-		$data = $qResult->fetchAssoc();  		
-		$server_info = $data ? $data["mysqli_version"] : 0;
-		
-		if( $server_info >= 5 )
-		{
-			$qResult = $this->connectionObj->query( "SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = '".$dbname."'" );
-			while( $data = $qResult->fetchAssoc() )
-			{
-				$ret[] = $data["TABLE_NAME"];
-			}
-			
-			$qResult = $this->connectionObj->query( "SELECT TABLE_NAME FROM information_schema.VIEWS WHERE TABLE_SCHEMA = '".$dbname."'" );
-			while( $data = $qResult->fetchAssoc() )
-			{
-				if( !in_array($data["TABLE_NAME"], $ret) )
-					$ret[] = $data["TABLE_NAME"];
-			}
-			
-			sort($ret);
-		}
-		else
-		{
-			$qResult = $this->connectionObj->query( "SHOW tables" );
-			while( $data = $qResult->fetchNumeric() )
-			{
-				$ret[] = $data[0];
-			}
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */		
-	public function db_getfieldslist( $strSQL )
-	{		
-		$res = array();
-		
-		$rs = mysqli_query( $this->connectionObj->conn, $strSQL );
-		while( $finfo = mysqli_fetch_field($rs) ) 
-		{
-			$stype = $this->getFieldTypeNumber( $finfo->type, $finfo->flags );
-			
-			$res[] = array("fieldname" => $finfo->name, "type" => $stype, "not_null" => 0);
-		}
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @param  String flags
-	 * @return Number
-	 */
-	protected function getFieldTypeNumber( $stype, $flags )
-	{
-		switch($stype)
-		{
-			case 0:
-			case 246:
-				return 14;
-			case 1:
-			case 2:				
-				return 2;
-			case 3:
-			case 8:
-			case 9:
-			case 13:				
-				return 3;
-			case 4:
-			case 5:				
-				return 5;
-			case 7:
-			case 12:
-			case 14:				
-				return 135;
-			case 10:
-				return 7;
-			case 11:
-				return 134;
-			case 253:
-				return 200;
-			case 247:
-			case 248:					
-				return 129;
-			case 249:
-			case 250:
-			case 251:
-			case 252:				
-				if( is_numeric($flags) && $flags & 16 && $flags & 128 || strpos($flags, "binary") !== false)
-					return 128;
-
-				return 201;
-			case 254:
-				return 129;
-			default:
-				return 13;
-		}
-	}
-}
-?>

connections/dbinfo/ODBCInfo.php

@@ -1,86 +0,0 @@
-<?php
-class ODBCInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */		
-	public function db_gettablelist()
-	{	
-		$ret = array();
-		$rs = odbc_tables( $this->connectionObj->conn );
-		while( odbc_fetch_row($rs) )
-		{
-			if( odbc_result($rs, "TABLE_TYPE") == "TABLE" || odbc_result($rs, "TABLE_TYPE") == "VIEW" )
-				$ret[] = odbc_result($rs, "TABLE_NAME");
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */		
-	public function db_getfieldslist($strSQL)
-	{	
-		$res = array();
-		
-		$qResult = $this->connectionObj->query( $strSQL );	
-		
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++) 
-		{
-			$stype = odbc_field_type( $qResult->getQueryHandle(), $i + 1 );
-			$ntype = $this->getFieldTypeNumber( $stype );
-			
-			$res[ $i ] = array("fieldname" => $qResult->fieldName( $i ), "type" => $ntype, "is_nullable" => 0);
-		}
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */
-	protected function getFieldTypeNumber( $stype )
-	{
-		switch( strtoupper($stype) )
-		{
-			case "COUNTER":
-				return 3;
-			case "VARCHAR":
-				return 202;
-			case "LONGCHAR":
-				return 203;
-			case "INTEGER":
-				return 3;
-			case "BYTE":
-				return 17;
-			case "SMALLINT":
-				return 2;
-			case "REAL":
-				return 4;
-			case "DOUNLE":
-				return 5;
-			case "GUID":
-				return 72;
-			case "DECIMAL":
-				return 131;
-			case "DATETIME":
-				return 7;
-			case "CURRENCY":
-				return 6;
-			case "BIT":
-				return 11;
-			case "LONGBINARY":
-				return 205;
-			case "DOUBLE":
-				return 5;
-			case "BYTE":
-				return 11;
-			default:
-				return "";
-		}
-	}	
-}
-?>

connections/dbinfo/OracleInfo.php

@@ -1,80 +0,0 @@
-<?php
-class OracleInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */		
-	public function db_gettablelist()
-	{
-		$ret = array();
-		$strSQL = "select owner||'.'||table_name as name,'TABLE' as type from all_tables where owner not like '%SYS%'
-					 union all
-					 select owner||'.'||view_name as name,'VIEW' from all_views where owner not like '%SYS%'";
-		
-		$qResult = $this->connectionObj->query( $strSQL );		
-		while( $data = $qResult->fetchNumeric() )
-		{	
-			$ret[] = $data[0];
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */		
-	public function db_getfieldslist( $strSQL )
-	{		
-		$res = array();
-		$qResult = $this->connectionObj->query( $strSQL );
-		
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++)
-		{
-			$stype = oci_field_type( $qResult->getQueryHandle(), $i + 1 );
-			$ntype = $this->getFieldTypeNumber( $stype );
-			
-			$res[$i] = array("fieldname" => $qResult->fieldName( $i ), "type"=> $ntype, "is_nullable" => 0);
-		}
-		
-		return $res;
-	}
-	
-	/**
-	 * @param String stype
-	 * @return Number
-	 */	
-	protected function getFieldTypeNumber( $stype )
-	{
-		switch( strtoupper($stype) )
-		{
-			case "INTEGER":
-				return 3;
-			case "SMALLINT": 
-			case "OCTET":
-				return 2;
-			case "NUMBER":
-				return 14;
-			case "REAL": 
-			case "DOUBLE": 
-			case "FLOAT": 
-				return 5;
-			case "BLOB": 	
-			case "BFILE": 	
-				return 128;
-			case "CHAR":
-				return 129;
-			case "VARCHAR":				
-			case "VARCHAR2":				
-				return 200;
-			case "DATE":
-				return 135;
-			case "CLOB":
-				return 201;
-			default:
-				return "";	
-		}
-	}
-}
-?>

connections/dbinfo/PostgreInfo.php

@@ -1,84 +0,0 @@
-<?php
-class PostgreInfo extends DBInfo
-{
-	/**
-	 * @return Array
-	 */
-	public function db_gettablelist()
-	{		
-		$ret = array();
-		$strSQL = "select schemaname||'.'||tablename as name from pg_tables where schemaname not in ('pg_catalog','information_schema')
-					 union all
-					 select schemaname||'.'||viewname as name from pg_views where schemaname not in ('pg_catalog','information_schema')";
-
-		$qResult = $this->connectionObj->query( $strSQL );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			$ret[] = $data["name"];
-		}
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */	
-	public function db_getfieldslist( $strSQL )
-	{		
-		$res = array();
-
-		$qResult = $this->connectionObj->query( $strSQL );
-		
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0;$i < $fieldsNumber; $i++) 
-		{
-			$stype = pg_field_type( $qResult->getQueryHandle(), $i );
-			$ntype = $this->getFeldTypeNumber($stype);
-			
-			$res[$i] = array("fieldname" => $qResult->fieldName( $i ), "type" => $ntype, "is_nullable" => 0); 
-		}
-		
-		return $res;
-	}
-
-	/**
-	 * @param String stype
-	 * @return Number
-	 */		
-	protected function getFeldTypeNumber( $stype )
-	{
-		switch( strtoupper($stype) )
-		{
-			case "INT4":
-			case "INT2":
-			case "INT8":
-				return 3;
-			case "FLOAT4":
-			case "FLOAT8":
-				return 5;
-			case "NUMERIC":	
-			case "MONEY":	
-				return 14;
-			case "ABSTIME":	
-			case "TIMESTAMP":	
-			case "TIMESTAMPTZ":	
-				return 135;
-			case "TIME":	
-			case "TIMETZ":	
-				return 134;
-			case "BYTEA":
-				return 13;
-			case "CHAR":
-				return 129;
-			case "VARCHAR":
-				return 200;
-			case "DATE":
-				return 7;
-			case "TEXT":
-				return 201;
-			default: 
-				return "";
-		}
-	}	
-}
-?>

connections/dbinfo/SQLLite3Info.php

@@ -1,37 +0,0 @@
-<?php
-class SQLLite3Info extends DBInfo
-{
-	/**
-	 * @return Array
-	 */
-	public function db_gettablelist()
-	{	
-		$ret = array();
-		
-		$qResult = $this->connectionObj->query( "SELECT tbl_name FROM sqlite_master WHERE type='table' ORDER BY name" );
-		while( $data = $qResult->fetchAssoc() )
-		{
-			$ret[] = $data["tbl_name"];
-		}
-		
-		return $ret;
-	}
-	
-	/**
-	 * @param String strSQL
-	 * @return Array
-	 */
-	public function db_getfieldslist( $strSQL )
-	{	
-		$res = array();
-
-		$qResult =  $this->connectionObj->query( $strSQL );
-		$fieldsNumber = $qResult->numFields();
-		for($i = 0; $i < $fieldsNumber; $i++)
-		{
-			$res[ $i ] = array("fieldname" => $qResult->fieldName( $i ), "type"=> 202, "is_nullable" => 0); 
-		}
-		return $res;
-	}
-}
-?>

connections/rest.php

@@ -1,444 +0,0 @@
-<?php
-
-class RestConnection {
-	var $connId;
-	var $url;
-	var $authType;
-	var $dbType;
-
-	var $clientCredentials;
-	var $username;
-	var $password;
-
-	var $apiKey;
-	var $keyLocation;
-	var $keyParameter;
-
-	var $authUrl;
-	var $tokenUrl;
-	var $clientId;
-	var $clientSecret;
-	var $scope;
-	
-	/**
-	 * @var Boolean - send OAuth client_id and client_secret as Authentication URL parameters or not
-	 */
-	var $sendOauthClientId;
-	
-	var $_encryptInfo;
-
-	protected $error = "";
-	protected $responseCode = "";
-	protected $response;
-
-	protected $authorizationRequest = null;
-
-	function __construct( $params ) {
-		$this->dbType = nDATABASE_REST;
-		$this->connId = $params["connId"];
-		$this->url = $params["url"];
-		$this->authType = $params["authType"];
-	
-		$this->clientCredentials = $params["clientCredentials"];
-		$this->username = $params["username"];
-		$this->password = $params["password"];
-	
-		$this->apiKey = $params["apiKey"];
-		$this->keyLocation = $params["keyLocation"];
-		$this->keyParameter = $params["keyParameter"];
-	
-		$this->authUrl = $params["authUrl"];
-		$this->tokenUrl = $params["tokenUrl"];
-		$this->clientId = $params["clientId"];
-		$this->clientSecret = $params["clientSecret"];
-		$this->scope = $params["scope"];
-		$this->sendOauthClientId = array_key_exists( "sendOauthClientId", $params ) 
-			? $params[ "sendOauthClientId" ]
-			: true;
-	}
-
-	/**
-	 * Returns JSON oject or false in case of error
-	 * "content" => response body
-	 * "error" => error message if any
-	 */
-	function requestJson( $urlRequest, $method, $payload = array(), $headers = null, $urlParams = null ) {
-		$request = new HttpRequest( 
-			$this->url . $urlRequest,
-			$method,
-			$urlParams, 
-			$payload,
-			$headers
-		);
-		return $this->sendJsonRequest( $request );
-	}
-
-	function createRequest( $urlRequest, $method = "GET" ) {
-		return new HttpRequest( $this->url . $urlRequest, $method );
-	}
-
-	/**
-	 * Sends requests, parses result as JSON
-	 */
-	function sendJsonRequest( $request ) {
-		$res = &$this->requestWithAuth( $request );
-		if( $res["error"] ) {
-			return false;
-		}
-		$content = $res["content"];
-		if( $content == "" ) {
-			return "";
-		}
-		$obj = runner_json_decode( $content );
-		if( is_array($obj) && count( $obj ) == 0 && trim( $content ) != "[]" ) {
-			//	unable to parse?
-			$this->error = "Unable to parse JSON result\n\n" . $content;
-			return false;
-		}
-		return $obj;
-	}
-
-	/**
-	 * Returns auth data depending on clientCredentials state
-	 * 
-	 */
-	function oauthTokenRequestParams() {
-
-		if ( $this->clientCredentials ) {
-			return array(
-				"grant_type" => "client_credentials",
-				"scope" => $this->scope,
-				'client_secret' => $this->clientSecret,
-				'client_id' => $this->clientId
-				);
-		}
-
-		return array(
-			"grant_type" => "password",
-			"username" => $this->username,
-			"password" => $this->password,
-			"scope" =>	$this->scope
-		);
-	}
-	
-	/**
-	 * Obtain access token from storage of any.
-	 * Refresh if needed
-	 * If none, signal to the application that authorization is needed
-	 */
-	function  getOauthAccessToken() {
-		$oauthToken = $this->getOauthToken();
-		//	token may have expired, refresh it
-		if( $oauthToken ) {
-			$oauthToken = $this->checkRefreshOauthToken( $oauthToken );
-		}
-		if( !$oauthToken ) {
-			if( $this->authType === "oauth" ) {
-				//	signal external authorization needed
-				$this->setAuthorizationRequest( $this->createUserAuthRequest() );
-				return false;
-			} else if( $this->authType === "oauthserver" ) {
-				//	send auth request
-				$oauthToken = $this->requestOauthToken( $this->createOauthTokenRequest( $this->oauthTokenRequestParams() ) );
-				$this->setOauthToken( $oauthToken );
-			}
-		}
-		return $oauthToken[ "access_token" ];
-	}
-
-	function setOauthToken( $token ) {
-		$sessionKey = "oauthToken_" . $this->connId;
-		if( !$token ) {
-			unset( $_SESSION[ $sessionKey ] );
-		} else {
-			$_SESSION[ $sessionKey ] = my_json_encode( $token );
-		}
-	}
-
-	function getOauthToken() {
-		$sessionKey = "oauthToken_" . $this->connId;
-		if( !$_SESSION[ $sessionKey ] ) {
-			return false;
-		}
-		return my_json_decode( $_SESSION[ $sessionKey ] );
-	}
-
-	/**
-	 * add authentication data to request
-	 * @return Boolean - false if unsuccessful. 
-	 */
-	function requestAddAuth( $request ) {
-		if( $this->authType === "oauth" || $this->authType === "oauthserver" ) {
-			
-			$accessToken = $this->getOauthAccessToken();
-			if( !$accessToken ) {
-				$this->error = $this->error 
-					? $this->error
-					: "Not autorized yet";
-				return false;
-			}
-			$request->headers["Authorization"] = "Bearer ". $accessToken;
-		}
-		else if( $this->authType === "basic" ) { // Basic HTTP
-			$request->addBasicAuthorization( $this->username, $this->password );
-		}
-		else if( $this->authType === "api" ) { //	API key
-			if( $this->keyLocation == 1 ) {
-				$request->headers[ $this->keyParameter ] = $this->apiKey;
-			}
-			else if( $this->keyLocation == 0 ){
-				$request->urlParams[ $this->keyParameter ] = $this->apiKey;
-			}
-			else {
-				$request->postPayload[ $this->keyParameter ] = $this->apiKey;
-			}
-		} else if( $this->authType === "custom" ) { 
-			global $globalEvents;
-			$handler = "rest_authenticate" . $this->connId;
-			$globalEvents->$handler( $this, "data", $request, null );
-		}
-
-		//	in the process of authorizing
-		if( $this->getAuthorizationRequest() != null ) {
-			$this->error = "Authorization required";
-			return false;
-		}
-		return true;
-
-	}
-
-	/**
-	 * @return String or false
-	 */
-	function & requestWithAuth( $request, $authenticateOnly = false ) {
-
-		$authResult = $this->requestAddAuth( $request );
-		if( !$authResult ) {
-			return false;
-		}
-		
-		if( $authenticateOnly ) {
-			return "ok";	
-		}
-
-		global $restResultCache;
-		$requestKey = $request->getRequestKey();
-		if( $requestKey !== null && isset( $restResultCache[ $requestKey ] ) ) {
-			return $restResultCache[ $requestKey ];
-		}
-		
-		
-		$ret = $this->doRequest( $request );
-		if( $ret["error"] ) {
-			return $ret;
-		}
-		
-		if( $requestKey !== null )
-			$restResultCache[ $requestKey ] = &$ret;
-		return $ret;
-	}
-
-	/**
-	 * @param HttpRequest request
-	 * @return Array( 
-	 * 	header => string
-	 *  error? => string
-	 *  content? => string
-	 * )
-	 */
-	public function doRequest( $request ) {
-		$ret = $request->run();
-		if( $ret["error"] ) {
-			$this->error = $ret["errorMessage"];
-		}
-		return $ret;
-	}
-
-	/**
-	 * @return String
-	 */
-	public function lastError()
-	{
-		return $this->error;
-	}
-
-	/**
-	 * @param Array params - optional array of parameters to supplement or override url parameters
-	 * @return HttpRequest
-	 * Array( "url" => redirect url, "state" => state to save )
-	 */
-	public function createUserAuthRequest( $params = array() ) {
-		$request = new HttpRequest( $this->authUrl, "GET" );
-		$state = generatePassword(30);
-		$request->urlParams =  array(
-			'response_type'   => 'code',
-			'approval_prompt' => 'auto',
-			'redirect_uri' => projectURL() . GetTableLink("oauthcallback"),
-			'client_id' => $this->clientId,
-			'state' => $state
-		);
-		if( $params ) {
-			foreach( $params as $n => $p ) {
-				$request->urlParams[ $n ] = $p;
-			}
-		}
-		if( $this->scope ) {
-			$request->urlParams["scope"] = $this->scope;
-		}
-		return $request;
-
-	}
-
-	/**
-	 *	Part of publis API 
-	 */
-	public function requestOauthToken( $request ) {
-		$response = $this->doRequest( $request );
-		if( $response["error"] ) {
-			return false;
-		}
-
-		$result = HttpRequest::parseResponseArray( $response );
-		if( !$result["access_token"] ) {
-			$this->error = $response["header"] . $response["content"];
-			return false;
-		}
-		$accessToken = array(
-			"access_token" => $result["access_token"],
-			"refresh_token" => $result["refresh_token"]
-		);
-		if( !$result[ "refresh_token" ] && $request->postPayload[ "refresh_token" ] ) {
-			//	use old refresh token
-			$accessToken[ "refresh_token" ] = $request->postPayload[ "refresh_token" ];
-		}
-		if( $result["expires_in"]) {
-			$accessToken["expires"] = time() + $result["expires_in"];
-		} else if( $result["expires"] ) {
-			$accessToken["expires"] = (int)$result["expires"];
-
-			$oauth2InceptionDate = 1349067600; // 2012-10-01
-			if ( $accessToken["expires"] <= $oauth2InceptionDate ) {
-				$accessToken["expires"] += time();
-			}
-		}
-		return $accessToken;
-	}
-
-	protected function createOauthTokenRequest( $params ) {
-		$request = new HttpRequest( $this->tokenUrl, "POST" );
-		$request->postPayload = $params;
-		$request->addBasicAuthorization( $this->clientId, $this->clientSecret );
-		$request->headers["Content-Type"] = 'application/x-www-form-urlencoded';
-		return $request;
-
-	}
-
-	public function validateCode( $code ) {
-		if( !$code ) {
-			$this->error = "Provider returned no authorization code";
-			return false;
-		}
-		if( $this->authType === "oauth" ) { 
-			return $this->validateOauthCode( $code );
-
-		} else if( $this->authType === "custom" ) { 
-			global $globalEvents;
-			$handler = "rest_authenticate" . $this->connId;
-			return $globalEvents->$handler( $this, "validate", null, $code );
-		}
-	}
-
-
-	public function validateOauthCode( $code ) {
-
-		$params = array(
-			'grant_type'	=> 'authorization_code',
-			'code'			=> $code,
-			'redirect_uri' 	=> projectURL() . GetTableLink("oauthcallback")
-		);
-		if( $this->sendOauthClientId ) {
-			//	Dropbox.com returns error if this parameter IS specified
-			//	Other APIs either require or don't mind it.
-			$params[ 'client_id' ] = $this->clientId;
-		}
-		$accessToken = $this->requestOauthToken( $this->createOauthTokenRequest( $params ) );
-		if( !$accessToken ) {
-			return false;
-		}
-		$this->setOauthToken( $accessToken );
-		return true;
-	}
-
-	protected function checkRefreshOauthToken( $accessToken ) 
-	{
-		if( $this->accessTokenExpired( $accessToken ) ) {
-			if( !$accessToken['refresh_token'] ) {
-				return null;
-			}
-			$params = array(
-				'grant_type'	=> 'refresh_token',
-				'refresh_token'	=> $accessToken['refresh_token']
-			);
-			$accessToken = $this->requestOauthToken( $this->createOauthTokenRequest( $params ) );
-			$this->setOauthToken( $accessToken );
-		}
-		return $accessToken;
-	}
-
-	public function accessTokenExpired( $accessToken ) {
-		$timeAllowance = 2;
-		return $accessToken["expires"] && $accessToken["expires"] < time() - $timeAllowance;
-	}
-	
-	public function isEncryptionByPHPEnabled() {
-		return false;
-	}
-
-	public function dbBased() {
-		return false;
-	}
-
-	public function close() {
-
-	}
-
-	public function checkIfJoinSubqueriesOptimized() {
-		return false;
-	}
-	
-	public function checkDBSubqueriesSupport() {
-		return false;
-	}
-
-	/**
-	 * 	Tell the application that additional authorization is required
-	 */
-	public function setAuthorizationRequest( $request ) {
-		$this->authorizationRequest = $request;
-		if( $request->urlParams["state"] )
-
-		if( !$_SESSION[ 'oauth2statemap' ] ) {
-			$_SESSION[ 'oauth2statemap' ] = array();
-		}
-		$_SESSION[ 'oauth2statemap' ][ $request->urlParams["state"] ] = $this->connId;
-	}
-
-	public function getAuthorizationRequest() {
-		return $this->authorizationRequest;
-	}
-
-	/**
-	 * Check if authorization has been obtained
-	 * 
-	 */
-	public function checkAuthorization() {
-		if( $this->authorizationRequest )
-			return false;
-
-		$result = $this->requestWithAuth( new HttpRequest(""), true );
-		return !!$result;
-	}
-
-
-}
-?>