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msd2/myoos/includes/lib/adodb/drivers/adodb-borland_ibase.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/
+
+  Support Borland Interbase 6.5 and later
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+include_once(ADODB_DIR."/drivers/adodb-ibase.inc.php");
+
+class ADODB_borland_ibase extends ADODB_ibase {
+	var $databaseType = "borland_ibase";
+
+	function BeginTrans()
+	{
+		if ($this->transOff) return true;
+		$this->transCnt += 1;
+		$this->autoCommit = false;
+	 	$this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID);
+		return $this->_transactionID;
+	}
+
+	function ServerInfo()
+	{
+		$arr['dialect'] = $this->dialect;
+		switch($arr['dialect']) {
+		case '':
+		case '1': $s = 'Interbase 6.5, Dialect 1'; break;
+		case '2': $s = 'Interbase 6.5, Dialect 2'; break;
+		default:
+		case '3': $s = 'Interbase 6.5, Dialect 3'; break;
+		}
+		$arr['version'] = '6.5';
+		$arr['description'] = $s;
+		return $arr;
+	}
+
+	// Note that Interbase 6.5 uses ROWS instead - don't you love forking wars!
+	// 		SELECT col1, col2 FROM table ROWS 5 -- get 5 rows
+	//		SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2
+	// Firebird uses
+	//		SELECT FIRST 5 SKIP 2 col1, col2 FROM TABLE
+	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+	{
+		$nrows = (int) $nrows;
+		$offset = (int) $offset;
+		if ($nrows > 0) {
+			if ($offset <= 0) $str = " ROWS $nrows ";
+			else {
+				$a = $offset+1;
+				$b = $offset+$nrows;
+				$str = " ROWS $a TO $b";
+			}
+		} else {
+			// ok, skip
+			$a = $offset + 1;
+			$str = " ROWS $a TO 999999999"; // 999 million
+		}
+		$sql .= $str;
+
+		return ($secs2cache) ?
+				$this->CacheExecute($secs2cache,$sql,$inputarr)
+			:
+				$this->Execute($sql,$inputarr);
+	}
+
+};
+
+
+class  ADORecordSet_borland_ibase extends ADORecordSet_ibase {
+
+	var $databaseType = "borland_ibase";
+
+	function __construct($id,$mode=false)
+	{
+		parent::__construct($id,$mode);
+	}
+}