[6779] | 1 | <?php |
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| 2 | /* |
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| 3 | V4.94 23 Jan 2007 (c) 2000-2007 John Lim (jlim#natsoft.com.my). All rights reserved. |
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| 4 | Released under both BSD license and Lesser GPL library license. |
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| 5 | Whenever there is any discrepancy between the two licenses, |
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| 6 | the BSD license will take precedence. |
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| 7 | Set tabs to 4 for best viewing. |
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| 8 | |
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| 9 | Latest version is available at http://adodb.sourceforge.net |
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| 10 | |
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| 11 | Oracle support via ODBC. Requires ODBC. Works on Windows. |
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| 12 | */ |
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| 13 | // security - hide paths |
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| 14 | if (!defined('ADODB_DIR')) die(); |
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| 15 | |
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| 16 | if (!defined('_ADODB_ODBC_LAYER')) { |
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| 17 | include(ADODB_DIR."/drivers/adodb-odbc.inc.php"); |
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| 18 | } |
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| 19 | |
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| 20 | |
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| 21 | class ADODB_odbc_oracle extends ADODB_odbc { |
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| 22 | var $databaseType = 'odbc_oracle'; |
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| 23 | var $replaceQuote = "''"; // string to use to replace quotes |
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| 24 | var $concat_operator='||'; |
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| 25 | var $fmtDate = "'Y-m-d 00:00:00'"; |
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| 26 | var $fmtTimeStamp = "'Y-m-d h:i:sA'"; |
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| 27 | var $metaTablesSQL = 'select table_name from cat'; |
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| 28 | var $metaColumnsSQL = "select cname,coltype,width from col where tname='%s' order by colno"; |
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| 29 | var $sysDate = "TRUNC(SYSDATE)"; |
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| 30 | var $sysTimeStamp = 'SYSDATE'; |
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| 31 | |
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| 32 | //var $_bindInputArray = false; |
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| 33 | |
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| 34 | function ADODB_odbc_oracle() |
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| 35 | { |
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| 36 | $this->ADODB_odbc(); |
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| 37 | } |
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| 38 | |
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| 39 | function &MetaTables() |
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| 40 | { |
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| 41 | $false = false; |
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| 42 | $rs = $this->Execute($this->metaTablesSQL); |
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| 43 | if ($rs === false) return $false; |
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| 44 | $arr = $rs->GetArray(); |
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| 45 | $arr2 = array(); |
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| 46 | for ($i=0; $i < sizeof($arr); $i++) { |
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| 47 | $arr2[] = $arr[$i][0]; |
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| 48 | } |
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| 49 | $rs->Close(); |
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| 50 | return $arr2; |
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| 51 | } |
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| 52 | |
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| 53 | function &MetaColumns($table) |
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| 54 | { |
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| 55 | global $ADODB_FETCH_MODE; |
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| 56 | |
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| 57 | $rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table))); |
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| 58 | if ($rs === false) { |
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| 59 | $false = false; |
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| 60 | return $false; |
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| 61 | } |
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| 62 | $retarr = array(); |
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| 63 | while (!$rs->EOF) { //print_r($rs->fields); |
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| 64 | $fld = new ADOFieldObject(); |
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| 65 | $fld->name = $rs->fields[0]; |
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| 66 | $fld->type = $rs->fields[1]; |
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| 67 | $fld->max_length = $rs->fields[2]; |
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| 68 | |
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| 69 | |
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| 70 | if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld; |
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| 71 | else $retarr[strtoupper($fld->name)] = $fld; |
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| 72 | |
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| 73 | $rs->MoveNext(); |
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| 74 | } |
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| 75 | $rs->Close(); |
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| 76 | return $retarr; |
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| 77 | } |
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| 78 | |
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| 79 | // returns true or false |
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| 80 | function _connect($argDSN, $argUsername, $argPassword, $argDatabasename) |
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| 81 | { |
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| 82 | global $php_errormsg; |
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| 83 | |
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| 84 | $php_errormsg = ''; |
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| 85 | $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC ); |
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| 86 | $this->_errorMsg = $php_errormsg; |
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| 87 | |
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| 88 | $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'"); |
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| 89 | //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true); |
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| 90 | return $this->_connectionID != false; |
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| 91 | } |
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| 92 | // returns true or false |
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| 93 | function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename) |
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| 94 | { |
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| 95 | global $php_errormsg; |
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| 96 | $php_errormsg = ''; |
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| 97 | $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC ); |
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| 98 | $this->_errorMsg = $php_errormsg; |
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| 99 | |
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| 100 | $this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'"); |
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| 101 | //if ($this->_connectionID) odbc_autocommit($this->_connectionID,true); |
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| 102 | return $this->_connectionID != false; |
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| 103 | } |
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| 104 | } |
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| 105 | |
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| 106 | class ADORecordSet_odbc_oracle extends ADORecordSet_odbc { |
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| 107 | |
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| 108 | var $databaseType = 'odbc_oracle'; |
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| 109 | |
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| 110 | function ADORecordSet_odbc_oracle($id,$mode=false) |
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| 111 | { |
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| 112 | return $this->ADORecordSet_odbc($id,$mode); |
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| 113 | } |
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| 114 | } |
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| 115 | ?> |
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