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112 lines
3.3 KiB
PHP
112 lines
3.3 KiB
PHP
<?php
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/**
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* Oracle driver via ODBC
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*
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* This file is part of ADOdb, a Database Abstraction Layer library for PHP.
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*
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* @package ADOdb
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* @link https://adodb.org Project's web site and documentation
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* @link https://github.com/ADOdb/ADOdb Source code and issue tracker
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*
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* The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
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* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
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* any later version. This means you can use it in proprietary products.
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* See the LICENSE.md file distributed with this source code for details.
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* @license BSD-3-Clause
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* @license LGPL-2.1-or-later
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*
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* @copyright 2000-2013 John Lim
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* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community
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*/
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// security - hide paths
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if (!defined('ADODB_DIR')) die();
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if (!defined('_ADODB_ODBC_LAYER')) {
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include_once(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 $_bindInputArray = false;
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function MetaTables($ttype = false, $showSchema = false, $mask = false)
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{
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$false = false;
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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 $arr2;
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}
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function MetaColumns($table, $normalize=true)
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{
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global $ADODB_FETCH_MODE;
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$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
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if ($rs === false) {
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$false = false;
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return $false;
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}
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$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 = $rs->fields[2];
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if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;
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else $retarr[strtoupper($fld->name)] = $fld;
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$rs->MoveNext();
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}
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$rs->Close();
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return $retarr;
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}
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// returns true or false
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function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
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{
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$last_php_error = $this->resetLastError();
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$this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
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$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
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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, $argDatabasename)
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{
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$last_php_error = $this->resetLastError();
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$this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
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$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);
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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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}
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