3 V4.22 15 Apr 2004 (c) 2000-2004 John Lim (jlim@natsoft.com.my). All rights reserved.
4 Released under both BSD license and Lesser GPL library license.
5 Whenever there is any discrepancy between the two licenses,
6 the BSD license will take precedence.
7 Set tabs to 4 for best viewing.
9 Latest version is available at http://php.weblogs.com/
11 Oracle support via ODBC. Requires ODBC. Works on Windows.
14 if (!defined('_ADODB_ODBC_LAYER')) {
15 include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
18 class ADODB_odbc_oracle extends ADODB_odbc {
19 var $databaseType = 'odbc_oracle';
20 var $replaceQuote = "''"; // string to use to replace quotes
21 var $concat_operator='||';
22 var $fmtDate = "'Y-m-d 00:00:00'";
23 var $fmtTimeStamp = "'Y-m-d h:i:sA'";
24 var $metaTablesSQL = 'select table_name from cat';
25 var $metaColumnsSQL = "select cname,coltype,width from col where tname='%s' order by colno";
26 var $sysDate = "TRUNC(SYSDATE)";
27 var $sysTimeStamp = 'SYSDATE';
29 //var $_bindInputArray = false;
31 function ADODB_odbc_oracle()
36 function &MetaTables()
38 if ($this->metaTablesSQL) {
39 $rs = $this->Execute($this->metaTablesSQL);
40 if ($rs === false) return false;
41 $arr = $rs->GetArray();
43 for ($i=0; $i < sizeof($arr); $i++) {
44 $arr2[] = $arr[$i][0];
52 function &MetaColumns($table)
54 if (!empty($this->metaColumnsSQL)) {
56 $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
57 if ($rs === false) return false;
60 while (!$rs->EOF) { //print_r($rs->fields);
61 $fld = new ADOFieldObject();
62 $fld->name = $rs->fields[0];
63 $fld->type = $rs->fields[1];
64 $fld->max_length = $rs->fields[2];
66 if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
67 else $retarr[strtoupper($fld->name)] = $fld;
77 // returns true or false
78 function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
83 $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
84 $this->_errorMsg = $php_errormsg;
86 $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
87 //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
88 return $this->_connectionID != false;
90 // returns true or false
91 function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
95 $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
96 $this->_errorMsg = $php_errormsg;
98 $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
99 //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
100 return $this->_connectionID != false;
104 class ADORecordSet_odbc_oracle extends ADORecordSet_odbc {
106 var $databaseType = 'odbc_oracle';
108 function ADORecordSet_odbc_oracle($id,$mode=false)
110 return $this->ADORecordSet_odbc($id,$mode);