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msd2/myoos/includes/lib/adodb/drivers/adodb-vfp.inc.php

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+<?php
+/*
+@version   v5.20.14  06-Jan-2019
+@copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
+@copyright (c) 2014      Damien Regad, Mark Newnham and the ADOdb community
+  Released under both BSD license and Lesser GPL library license.
+  Whenever there is any discrepancy between the two licenses,
+  the BSD license will take precedence.
+Set tabs to 4 for best viewing.
+
+  Latest version is available at http://adodb.org/
+
+  Microsoft Visual FoxPro data driver. Requires ODBC. Works only on MS Windows.
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+if (!defined('_ADODB_ODBC_LAYER')) {
+	include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
+}
+if (!defined('ADODB_VFP')){
+define('ADODB_VFP',1);
+class ADODB_vfp extends ADODB_odbc {
+	var $databaseType = "vfp";
+	var $fmtDate = "{^Y-m-d}";
+	var $fmtTimeStamp = "{^Y-m-d, h:i:sA}";
+	var $replaceQuote = "'+chr(39)+'" ;
+	var $true = '.T.';
+	var $false = '.F.';
+	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
+	var $_bindInputArray = false; // strangely enough, setting to true does not work reliably
+	var $sysTimeStamp = 'datetime()';
+	var $sysDate = 'date()';
+	var $ansiOuter = true;
+	var $hasTransactions = false;
+	var $curmode = false ; // See sqlext.h, SQL_CUR_DEFAULT == SQL_CUR_USE_DRIVER == 2L
+
+	function Time()
+	{
+		return time();
+	}
+
+	function BeginTrans() { return false;}
+
+	// quote string to be sent back to database
+	function qstr($s,$nofixquotes=false)
+	{
+		if (!$nofixquotes) return  "'".str_replace("\r\n","'+chr(13)+'",str_replace("'",$this->replaceQuote,$s))."'";
+		return "'".$s."'";
+	}
+
+
+	// TOP requires ORDER BY for VFP
+	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+	{
+		$this->hasTop = preg_match('/ORDER[ \t\r\n]+BY/is',$sql) ? 'top' : false;
+		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
+		return $ret;
+	}
+
+
+
+};
+
+
+class  ADORecordSet_vfp extends ADORecordSet_odbc {
+
+	var $databaseType = "vfp";
+
+
+	function __construct($id,$mode=false)
+	{
+		return parent::__construct($id,$mode);
+	}
+
+	function MetaType($t, $len = -1, $fieldobj = false)
+	{
+		if (is_object($t)) {
+			$fieldobj = $t;
+			$t = $fieldobj->type;
+			$len = $fieldobj->max_length;
+		}
+		switch (strtoupper($t)) {
+		case 'C':
+			if ($len <= $this->blobSize) return 'C';
+		case 'M':
+			return 'X';
+
+		case 'D': return 'D';
+
+		case 'T': return 'T';
+
+		case 'L': return 'L';
+
+		case 'I': return 'I';
+
+		default: return 'N';
+		}
+	}
+}
+
+} //define