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112 lines
3.1 KiB
PHP
112 lines
3.1 KiB
PHP
<?php
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/*
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V3.40 7 April 2003 (c) 2000-2003 John Lim (jlim@natsoft.com.my). All rights reserved.
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Released under both BSD license and Lesser GPL library license.
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Whenever there is any discrepancy between the two licenses,
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the BSD license will take precedence.
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Set tabs to 4 for best viewing.
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Latest version is available at http://php.weblogs.com/
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Oracle support via ODBC. Requires ODBC. Works on Windows.
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*/
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if (!defined('_ADODB_ODBC_LAYER')) {
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include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
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}
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class ADODB_odbc_oracle extends ADODB_odbc {
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var $databaseType = 'odbc_oracle';
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var $replaceQuote = "''"; // string to use to replace quotes
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var $concat_operator='||';
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var $fmtDate = "'Y-m-d 00:00:00'";
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var $fmtTimeStamp = "'Y-m-d h:i:sA'";
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var $metaTablesSQL = 'select table_name from cat';
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var $metaColumnsSQL = "select cname,coltype,width from col where tname='%s' order by colno";
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var $sysDate = "TRUNC(SYSDATE)";
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var $sysTimeStamp = 'SYSDATE';
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//var $_bindInputArray = false;
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function ADODB_odbc_oracle()
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{
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$this->ADODB_odbc();
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}
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function &MetaTables()
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{
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if ($this->metaTablesSQL) {
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$rs = $this->Execute($this->metaTablesSQL);
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if ($rs === false) return false;
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$arr = $rs->GetArray();
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$arr2 = array();
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for ($i=0; $i < sizeof($arr); $i++) {
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$arr2[] = $arr[$i][0];
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}
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$rs->Close();
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return $arr2;
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}
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return false;
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}
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function &MetaColumns($table)
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{
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if (!empty($this->metaColumnsSQL)) {
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$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
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if ($rs === false) return false;
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$retarr = array();
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while (!$rs->EOF) { //print_r($rs->fields);
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$fld = new ADOFieldObject();
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$fld->name = $rs->fields[0];
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$fld->type = $rs->fields[1];
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$fld->max_length = $rs->fields[2];
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$retarr[strtoupper($fld->name)] = $fld;
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$rs->MoveNext();
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}
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$rs->Close();
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return $retarr;
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}
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return false;
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}
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// returns true or false
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function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
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{
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global $php_errormsg;
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$php_errormsg = '';
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$this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
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$this->_errorMsg = $php_errormsg;
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$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
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//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
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return $this->_connectionID != false;
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}
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// returns true or false
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function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
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{
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global $php_errormsg;
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$php_errormsg = '';
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$this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
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$this->_errorMsg = $php_errormsg;
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$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
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//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
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return $this->_connectionID != false;
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}
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}
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class ADORecordSet_odbc_oracle extends ADORecordSet_odbc {
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var $databaseType = 'odbc_oracle';
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function ADORecordSet_odbc_oracle($id,$mode=false)
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{
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return $this->ADORecordSet_odbc($id,$mode);
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}
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}
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?>
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