Documentation TYPO3 par Ameos

adodb-odbc_oracle.inc.php

00001 <?php
00002 /* 
00003 V4.93 10 Oct 2006  (c) 2000-2006 John Lim (jlim#natsoft.com.my). All rights reserved.
00004   Released under both BSD license and Lesser GPL library license. 
00005   Whenever there is any discrepancy between the two licenses, 
00006   the BSD license will take precedence. 
00007 Set tabs to 4 for best viewing.
00008   
00009   Latest version is available at http://adodb.sourceforge.net
00010   
00011   Oracle support via ODBC. Requires ODBC. Works on Windows. 
00012 */
00013 // security - hide paths
00014 if (!defined('ADODB_DIR')) die();
00015 
00016 if (!defined('_ADODB_ODBC_LAYER')) {
00017         include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
00018 }
00019 
00020  
00021 class  ADODB_odbc_oracle extends ADODB_odbc {   
00022         var $databaseType = 'odbc_oracle';
00023         var $replaceQuote = "''"; // string to use to replace quotes
00024         var $concat_operator='||';
00025         var $fmtDate = "'Y-m-d 00:00:00'"; 
00026         var $fmtTimeStamp = "'Y-m-d h:i:sA'";
00027         var $metaTablesSQL = 'select table_name from cat';
00028         var $metaColumnsSQL = "select cname,coltype,width from col where tname='%s' order by colno";
00029         var $sysDate = "TRUNC(SYSDATE)";
00030         var $sysTimeStamp = 'SYSDATE';
00031         
00032         //var $_bindInputArray = false;
00033         
00034         function ADODB_odbc_oracle()
00035         {
00036                 $this->ADODB_odbc();
00037         }
00038                 
00039         function &MetaTables() 
00040         {
00041                 $false = false;
00042                 $rs = $this->Execute($this->metaTablesSQL);
00043                 if ($rs === false) return $false;
00044                 $arr = $rs->GetArray();
00045                 $arr2 = array();
00046                 for ($i=0; $i < sizeof($arr); $i++) {
00047                         $arr2[] = $arr[$i][0];
00048                 }
00049                 $rs->Close();
00050                 return $arr2;
00051         }
00052         
00053         function &MetaColumns($table) 
00054         {
00055         global $ADODB_FETCH_MODE;
00056         
00057                 $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
00058                 if ($rs === false) {    
00059                         $false = false;
00060                         return $false;
00061                 }
00062                 $retarr = array();
00063                 while (!$rs->EOF) { //print_r($rs->fields);
00064                         $fld = new ADOFieldObject();
00065                         $fld->name = $rs->fields[0];
00066                         $fld->type = $rs->fields[1];
00067                         $fld->max_length = $rs->fields[2];
00068                         
00069                         
00070                         if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;     
00071                         else $retarr[strtoupper($fld->name)] = $fld;
00072                         
00073                         $rs->MoveNext();
00074                 }
00075                 $rs->Close();
00076                 return $retarr; 
00077         }
00078 
00079         // returns true or false
00080         function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
00081         {
00082         global $php_errormsg;
00083         
00084                 $php_errormsg = '';
00085                 $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
00086                 $this->_errorMsg = $php_errormsg;
00087                 
00088                 $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
00089                 //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
00090                 return $this->_connectionID != false;
00091         }
00092         // returns true or false
00093         function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
00094         {
00095         global $php_errormsg;
00096                 $php_errormsg = '';
00097                 $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
00098                 $this->_errorMsg = $php_errormsg;
00099                 
00100                 $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
00101                 //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
00102                 return $this->_connectionID != false;
00103         }
00104 } 
00105  
00106 class  ADORecordSet_odbc_oracle extends ADORecordSet_odbc {     
00107         
00108         var $databaseType = 'odbc_oracle';
00109         
00110         function ADORecordSet_odbc_oracle($id,$mode=false)
00111         {
00112                 return $this->ADORecordSet_odbc($id,$mode);
00113         }
00114 }
00115 ?>


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