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File: adodb/drivers/adodb-vfp.inc.php

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File: adodb/drivers/adodb-vfp.inc.php
Role: Auxiliary script
Content type: text/plain
Description: ADOBPHP Download for more information
Class: PHP MySQL JSON Manager
Build and Execute SQL queries with results in JSON
Author: By
Last change:
Date: 8 years ago
Size: 2,478 bytes
 

Contents

Class file image Download
<?php
/*
V5.18 3 Sep 2012 (c) 2000-2012 John Lim (jlim#natsoft.com). All rights reserved.
  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.sourceforge.net
 
  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 ADODB_vfp()
    {
       
$this->ADODB_odbc();
    }
   
    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
ADORecordSet_vfp($id,$mode=false)
    {
        return
$this->ADORecordSet_odbc($id,$mode);
    }

    function
MetaType($t,$len=-1)
    {
        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
?>