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<?php/*** ODBTP driver** @deprecated will be removed in ADOdb version 6** This file is part of ADOdb, a Database Abstraction Layer library for PHP.** @package ADOdb* @link https://adodb.org Project's web site and documentation* @link https://github.com/ADOdb/ADOdb Source code and issue tracker** The ADOdb Library is dual-licensed, released under both the BSD 3-Clause* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,* any later version. This means you can use it in proprietary products.* See the LICENSE.md file distributed with this source code for details.* @license BSD-3-Clause* @license LGPL-2.1-or-later** @copyright 2000-2013 John Lim* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community* @author stefan bogdan <sbogdan@rsb.ro>*/// security - hide pathsif (!defined('ADODB_DIR')) die();define("_ADODB_ODBTP_LAYER", 2 );class ADODB_odbtp extends ADOConnection{var $databaseType = "odbtp";var $dataProvider = "odbtp";var $fmtDate = "'Y-m-d'";var $fmtTimeStamp = "'Y-m-d, h:i:sA'";var $replaceQuote = "''"; // string to use to replace quotesvar $odbc_driver = 0;var $hasAffectedRows = true;var $hasInsertID = false;var $hasGenID = true;var $hasMoveFirst = true;var $_genSeqSQL = "create table %s (seq_name char(30) not null unique , seq_value integer not null)";var $_dropSeqSQL = "delete from adodb_seq where seq_name = '%s'";var $_bindInputArray = false;var $_useUnicodeSQL = false;var $_canPrepareSP = false;var $_dontPoolDBC = true;/** @var string DBMS name. */var $odbc_name;/** @var bool */var $_canSelectDb = false;/** @var mixed */var $_lastAffectedRows;function ServerInfo(){return array('description' => @odbtp_get_attr( ODB_ATTR_DBMSNAME, $this->_connectionID),'version' => @odbtp_get_attr( ODB_ATTR_DBMSVER, $this->_connectionID));}function ErrorMsg(){if ($this->_errorMsg !== false) return $this->_errorMsg;if (empty($this->_connectionID)) return @odbtp_last_error();return @odbtp_last_error($this->_connectionID);}function ErrorNo(){if ($this->_errorCode !== false) return $this->_errorCode;if (empty($this->_connectionID)) return @odbtp_last_error_state();return @odbtp_last_error_state($this->_connectionID);}/*function DBDate($d,$isfld=false){if (empty($d) && $d !== 0) return 'null';if ($isfld) return "convert(date, $d, 120)";if (is_string($d)) $d = ADORecordSet::UnixDate($d);$d = adodb_date($this->fmtDate,$d);return "convert(date, $d, 120)";}function DBTimeStamp($d,$isfld=false){if (empty($d) && $d !== 0) return 'null';if ($isfld) return "convert(datetime, $d, 120)";if (is_string($d)) $d = ADORecordSet::UnixDate($d);$d = adodb_date($this->fmtDate,$d);return "convert(datetime, $d, 120)";}*/protected function _insertID($table = '', $column = ''){// SCOPE_IDENTITY()// Returns the last IDENTITY value inserted into an IDENTITY column in// the same scope. A scope is a module -- a stored procedure, trigger,// function, or batch. Thus, two statements are in the same scope if// they are in the same stored procedure, function, or batch.return $this->GetOne($this->identitySQL);}function _affectedrows(){if ($this->_queryID) {return @odbtp_affected_rows ($this->_queryID);} elsereturn 0;}function CreateSequence($seqname='adodbseq',$start=1){//verify existence$num = $this->GetOne("select seq_value from adodb_seq");$seqtab='adodb_seq';if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );//if using vfp dbc fileif( !strcasecmp(strrchr($path, '.'), '.dbc') )$path = substr($path,0,strrpos($path,'\/'));$seqtab = $path . '/' . $seqtab;}if($num == false) {if (empty($this->_genSeqSQL)) return false;$ok = $this->Execute(sprintf($this->_genSeqSQL ,$seqtab));}$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seqname'");if ($num) {return false;}$start -= 1;return $this->Execute("insert into adodb_seq values('$seqname',$start)");}function DropSequence($seqname = 'adodbseq'){if (empty($this->_dropSeqSQL)) return false;return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));}function GenID($seq='adodbseq',$start=1){$seqtab='adodb_seq';if( $this->odbc_driver == ODB_DRIVER_FOXPRO) {$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );//if using vfp dbc fileif( !strcasecmp(strrchr($path, '.'), '.dbc') )$path = substr($path,0,strrpos($path,'\/'));$seqtab = $path . '/' . $seqtab;}$MAXLOOPS = 100;while (--$MAXLOOPS>=0) {$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seq'");if ($num === false) {//verify if abodb_seq table exist$ok = $this->GetOne("select seq_value from adodb_seq ");if(!$ok) {//creating the sequence table adodb_seq$this->Execute(sprintf($this->_genSeqSQL ,$seqtab));}$start -= 1;$num = '0';$ok = $this->Execute("insert into adodb_seq values('$seq',$start)");if (!$ok) return false;}$ok = $this->Execute("update adodb_seq set seq_value=seq_value+1 where seq_name='$seq'");if($ok) {$num += 1;$this->genID = $num;return $num;}}if ($fn = $this->raiseErrorFn) {$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);}return false;}//example for $UserOrDSN//for visual fox : DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=c:\YourDbfFileDir;EXCLUSIVE=NO;//for visual fox dbc: DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBC;SOURCEDB=c:\YourDbcFileDir\mydb.dbc;EXCLUSIVE=NO;//for access : DRIVER={Microsoft Access Driver (*.mdb)};DBQ=c:\path_to_access_db\base_test.mdb;UID=root;PWD=;//for mssql : DRIVER={SQL Server};SERVER=myserver;UID=myuid;PWD=mypwd;DATABASE=OdbtpTest;//if uid & pwd can be separatefunction _connect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase=''){if ($argPassword && stripos($UserOrDSN,'DRIVER=') !== false) {$this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN.';PWD='.$argPassword);} else$this->_connectionID = odbtp_connect($HostOrInterface,$UserOrDSN,$argPassword,$argDatabase);if ($this->_connectionID === false) {$this->_errorMsg = $this->ErrorMsg() ;return false;}odbtp_convert_datetime($this->_connectionID,true);if ($this->_dontPoolDBC) {if (function_exists('odbtp_dont_pool_dbc'))@odbtp_dont_pool_dbc($this->_connectionID);}else {$this->_dontPoolDBC = true;}$this->odbc_driver = @odbtp_get_attr(ODB_ATTR_DRIVER, $this->_connectionID);$dbms = strtolower(@odbtp_get_attr(ODB_ATTR_DBMSNAME, $this->_connectionID));$this->odbc_name = $dbms;// Account for inconsistent DBMS namesif( $this->odbc_driver == ODB_DRIVER_ORACLE )$dbms = 'oracle';else if( $this->odbc_driver == ODB_DRIVER_SYBASE )$dbms = 'sybase';// Set DBMS specific attributesswitch( $dbms ) {case 'microsoft sql server':$this->databaseType = 'odbtp_mssql';$this->fmtDate = "'Y-m-d'";$this->fmtTimeStamp = "'Y-m-d h:i:sA'";$this->sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';$this->sysTimeStamp = 'GetDate()';$this->ansiOuter = true;$this->leftOuter = '*=';$this->rightOuter = '=*';$this->hasTop = 'top';$this->hasInsertID = true;$this->hasTransactions = true;$this->_bindInputArray = true;$this->_canSelectDb = true;$this->substr = "substring";$this->length = 'len';$this->identitySQL = 'select SCOPE_IDENTITY()';$this->metaDatabasesSQL = "select name from master..sysdatabases where name <> 'master'";$this->_canPrepareSP = true;break;case 'access':$this->databaseType = 'odbtp_access';$this->fmtDate = "#Y-m-d#";$this->fmtTimeStamp = "#Y-m-d h:i:sA#";$this->sysDate = "FORMAT(NOW,'yyyy-mm-dd')";$this->sysTimeStamp = 'NOW';$this->hasTop = 'top';$this->hasTransactions = false;$this->_canPrepareSP = true; // For MS Access only.break;case 'visual foxpro':$this->databaseType = 'odbtp_vfp';$this->fmtDate = "{^Y-m-d}";$this->fmtTimeStamp = "{^Y-m-d, h:i:sA}";$this->sysDate = 'date()';$this->sysTimeStamp = 'datetime()';$this->ansiOuter = true;$this->hasTop = 'top';$this->hasTransactions = false;$this->replaceQuote = "'+chr(39)+'";$this->true = '.T.';$this->false = '.F.';break;case 'oracle':$this->databaseType = 'odbtp_oci8';$this->fmtDate = "'Y-m-d 00:00:00'";$this->fmtTimeStamp = "'Y-m-d h:i:sA'";$this->sysDate = 'TRUNC(SYSDATE)';$this->sysTimeStamp = 'SYSDATE';$this->hasTransactions = true;$this->_bindInputArray = true;$this->concat_operator = '||';break;case 'sybase':$this->databaseType = 'odbtp_sybase';$this->fmtDate = "'Y-m-d'";$this->fmtTimeStamp = "'Y-m-d H:i:s'";$this->sysDate = 'GetDate()';$this->sysTimeStamp = 'GetDate()';$this->leftOuter = '*=';$this->rightOuter = '=*';$this->hasInsertID = true;$this->hasTransactions = true;$this->identitySQL = 'select SCOPE_IDENTITY()';break;default:$this->databaseType = 'odbtp';if( @odbtp_get_attr(ODB_ATTR_TXNCAPABLE, $this->_connectionID) )$this->hasTransactions = true;else$this->hasTransactions = false;}@odbtp_set_attr(ODB_ATTR_FULLCOLINFO, TRUE, $this->_connectionID );if ($this->_useUnicodeSQL )@odbtp_set_attr(ODB_ATTR_UNICODESQL, TRUE, $this->_connectionID);return true;}function _pconnect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase=''){$this->_dontPoolDBC = false;return $this->_connect($HostOrInterface, $UserOrDSN, $argPassword, $argDatabase);}function SelectDB($dbName){if (!@odbtp_select_db($dbName, $this->_connectionID)) {return false;}$this->database = $dbName;return true;}function MetaTables($ttype='',$showSchema=false,$mask=false){global $ADODB_FETCH_MODE;$savem = $ADODB_FETCH_MODE;$ADODB_FETCH_MODE = ADODB_FETCH_NUM;if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);$arr = $this->GetArray("||SQLTables||||$ttype");if (isset($savefm)) $this->SetFetchMode($savefm);$ADODB_FETCH_MODE = $savem;$arr2 = array();for ($i=0; $i < sizeof($arr); $i++) {if ($arr[$i][3] == 'SYSTEM TABLE' ) continue;if ($arr[$i][2])$arr2[] = $showSchema && $arr[$i][1]? $arr[$i][1].'.'.$arr[$i][2] : $arr[$i][2];}return $arr2;}function MetaColumns($table,$upper=true){global $ADODB_FETCH_MODE;$schema = false;$this->_findschema($table,$schema);if ($upper) $table = strtoupper($table);$savem = $ADODB_FETCH_MODE;$ADODB_FETCH_MODE = ADODB_FETCH_NUM;if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);$rs = $this->Execute( "||SQLColumns||$schema|$table" );if (isset($savefm)) $this->SetFetchMode($savefm);$ADODB_FETCH_MODE = $savem;if (!$rs || $rs->EOF) {$false = false;return $false;}$retarr = array();while (!$rs->EOF) {//print_r($rs->fields);if (strtoupper($rs->fields[2]) == $table) {$fld = new ADOFieldObject();$fld->name = $rs->fields[3];$fld->type = $rs->fields[5];$fld->max_length = $rs->fields[6];$fld->not_null = !empty($rs->fields[9]);$fld->scale = $rs->fields[7];if (isset($rs->fields[12])) // vfp does not have field 12if (!is_null($rs->fields[12])) {$fld->has_default = true;$fld->default_value = $rs->fields[12];}$retarr[strtoupper($fld->name)] = $fld;} else if (!empty($retarr))break;$rs->MoveNext();}$rs->Close();return $retarr;}function MetaPrimaryKeys($table, $owner=''){global $ADODB_FETCH_MODE;$savem = $ADODB_FETCH_MODE;$ADODB_FETCH_MODE = ADODB_FETCH_NUM;$arr = $this->GetArray("||SQLPrimaryKeys||$owner|$table");$ADODB_FETCH_MODE = $savem;//print_r($arr);$arr2 = array();for ($i=0; $i < sizeof($arr); $i++) {if ($arr[$i][3]) $arr2[] = $arr[$i][3];}return $arr2;}public function metaForeignKeys($table, $owner = '', $upper = false, $associative = false){global $ADODB_FETCH_MODE;$savem = $ADODB_FETCH_MODE;$ADODB_FETCH_MODE = ADODB_FETCH_NUM;$constraints = $this->GetArray("||SQLForeignKeys|||||$owner|$table");$ADODB_FETCH_MODE = $savem;$arr = false;foreach($constraints as $constr) {//print_r($constr);$arr[$constr[11]][$constr[2]][] = $constr[7].'='.$constr[3];}if (!$arr) {$false = false;return $false;}$arr2 = array();foreach($arr as $k => $v) {foreach($v as $a => $b) {if ($upper) $a = strtoupper($a);$arr2[$a] = $b;}}return $arr2;}function BeginTrans(){if (!$this->hasTransactions) return false;if ($this->transOff) return true;$this->transCnt += 1;$this->autoCommit = false;if (defined('ODB_TXN_DEFAULT'))$txn = ODB_TXN_DEFAULT;else$txn = ODB_TXN_READUNCOMMITTED;$rs = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS,$txn,$this->_connectionID);if(!$rs) return false;return true;}function CommitTrans($ok=true){if ($this->transOff) return true;if (!$ok) return $this->RollbackTrans();if ($this->transCnt) $this->transCnt -= 1;$this->autoCommit = true;if( ($ret = @odbtp_commit($this->_connectionID)) )$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction offreturn $ret;}function RollbackTrans(){if ($this->transOff) return true;if ($this->transCnt) $this->transCnt -= 1;$this->autoCommit = true;if( ($ret = @odbtp_rollback($this->_connectionID)) )$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction offreturn $ret;}function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0){// TOP requires ORDER BY for Visual FoxProif( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {if (!preg_match('/ORDER[ \t\r\n]+BY/is',$sql)) $sql .= ' ORDER BY 1';}$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);return $ret;}function Prepare($sql){if (! $this->_bindInputArray) return $sql; // no binding$this->_errorMsg = false;$this->_errorCode = false;$stmt = @odbtp_prepare($sql,$this->_connectionID);if (!$stmt) {// print "Prepare Error for ($sql) ".$this->ErrorMsg()."<br>";return $sql;}return array($sql,$stmt,false);}function PrepareSP($sql, $param = true){if (!$this->_canPrepareSP) return $sql; // Can't prepare procedures$this->_errorMsg = false;$this->_errorCode = false;$stmt = @odbtp_prepare_proc($sql,$this->_connectionID);if (!$stmt) return false;return array($sql,$stmt);}/*Usage:$stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group# note that the parameter does not have @ in front!$db->Parameter($stmt,$id,'myid');$db->Parameter($stmt,$group,'group',false,64);$db->Parameter($stmt,$group,'photo',false,100000,ODB_BINARY);$db->Execute($stmt);@param $stmt Statement returned by Prepare() or PrepareSP().@param $var PHP variable to bind to. Can set to null (for isNull support).@param $name Name of stored procedure variable name to bind to.@param [$isOutput] Indicates direction of parameter 0/false=IN 1=OUT 2= IN/OUT. This is ignored in odbtp.@param [$maxLen] Holds an maximum length of the variable.@param [$type] The data type of $var. Legal values depend on driver.See odbtp_attach_param documentation at http://odbtp.sourceforge.net.*/function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=0, $type=0){if ( $this->odbc_driver == ODB_DRIVER_JET ) {$name = '['.$name.']';if( !$type && $this->_useUnicodeSQL&& @odbtp_param_bindtype($stmt[1], $name) == ODB_CHAR ){$type = ODB_WCHAR;}}else {$name = '@'.$name;}return @odbtp_attach_param($stmt[1], $name, $var, $type, $maxLen);}/*Insert a null into the blob field of the table first.Then use UpdateBlob to store the blob.Usage:$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');*/function UpdateBlob($table,$column,$val,$where,$blobtype='image'){$sql = "UPDATE $table SET $column = ? WHERE $where";if( !($stmt = @odbtp_prepare($sql, $this->_connectionID)) )return false;if( !@odbtp_input( $stmt, 1, ODB_BINARY, 1000000, $blobtype ) )return false;if( !@odbtp_set( $stmt, 1, $val ) )return false;return @odbtp_execute( $stmt ) != false;}function MetaIndexes($table,$primary=false, $owner=false){switch ( $this->odbc_driver) {case ODB_DRIVER_MSSQL:return $this->MetaIndexes_mssql($table, $primary);default:return array();}}function MetaIndexes_mssql($table,$primary=false, $owner = false){$table = strtolower($this->qstr($table));$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUniqueFROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.idINNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.IndidINNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.ColidWHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND lower(O.Name) = $tableORDER BY O.name, I.Name, K.keyno";global $ADODB_FETCH_MODE;$save = $ADODB_FETCH_MODE;$ADODB_FETCH_MODE = ADODB_FETCH_NUM;if ($this->fetchMode !== FALSE) {$savem = $this->SetFetchMode(FALSE);}$rs = $this->Execute($sql);if (isset($savem)) {$this->SetFetchMode($savem);}$ADODB_FETCH_MODE = $save;if (!is_object($rs)) {return FALSE;}$indexes = array();while ($row = $rs->FetchRow()) {if ($primary && !$row[5]) continue;$indexes[$row[0]]['unique'] = $row[6];$indexes[$row[0]]['columns'][] = $row[1];}return $indexes;}function IfNull( $field, $ifNull ){switch( $this->odbc_driver ) {case ODB_DRIVER_MSSQL:return " ISNULL($field, $ifNull) ";case ODB_DRIVER_JET:return " IIF(IsNull($field), $ifNull, $field) ";}return " CASE WHEN $field is null THEN $ifNull ELSE $field END ";}function _query($sql,$inputarr=false){$last_php_error = $this->resetLastError();$this->_errorMsg = false;$this->_errorCode = false;if ($inputarr) {if (is_array($sql)) {$stmtid = $sql[1];} else {$stmtid = @odbtp_prepare($sql,$this->_connectionID);if ($stmtid == false) {$this->_errorMsg = $this->getChangedErrorMsg($last_php_error);return false;}}$num_params = @odbtp_num_params( $stmtid );/*for( $param = 1; $param <= $num_params; $param++ ) {@odbtp_input( $stmtid, $param );@odbtp_set( $stmtid, $param, $inputarr[$param-1] );}*/$param = 1;foreach($inputarr as $v) {@odbtp_input( $stmtid, $param );@odbtp_set( $stmtid, $param, $v );$param += 1;if ($param > $num_params) break;}if (!@odbtp_execute($stmtid) ) {return false;}} else if (is_array($sql)) {$stmtid = $sql[1];if (!@odbtp_execute($stmtid)) {return false;}} else {$stmtid = odbtp_query($sql,$this->_connectionID);}$this->_lastAffectedRows = 0;if ($stmtid) {$this->_lastAffectedRows = @odbtp_affected_rows($stmtid);}return $stmtid;}function _close(){$ret = @odbtp_close($this->_connectionID);$this->_connectionID = false;return $ret;}}class ADORecordSet_odbtp extends ADORecordSet {var $databaseType = 'odbtp';var $canSeek = true;function __construct($queryID,$mode=false){if ($mode === false) {global $ADODB_FETCH_MODE;$mode = $ADODB_FETCH_MODE;}$this->fetchMode = $mode;parent::__construct($queryID);}function _initrs(){$this->_numOfFields = @odbtp_num_fields($this->_queryID);if (!($this->_numOfRows = @odbtp_num_rows($this->_queryID)))$this->_numOfRows = -1;if (!$this->connection->_useUnicodeSQL) return;if ($this->connection->odbc_driver == ODB_DRIVER_JET) {if (!@odbtp_get_attr(ODB_ATTR_MAPCHARTOWCHAR,$this->connection->_connectionID)){for ($f = 0; $f < $this->_numOfFields; $f++) {if (@odbtp_field_bindtype($this->_queryID, $f) == ODB_CHAR)@odbtp_bind_field($this->_queryID, $f, ODB_WCHAR);}}}}function FetchField($fieldOffset = 0){$off=$fieldOffset; // offsets begin at 0$o= new ADOFieldObject();$o->name = @odbtp_field_name($this->_queryID,$off);$o->type = @odbtp_field_type($this->_queryID,$off);$o->max_length = @odbtp_field_length($this->_queryID,$off);if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);return $o;}function _seek($row){return @odbtp_data_seek($this->_queryID, $row);}function fields($colname){if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];if (!$this->bind) {$this->bind = array();for ($i=0; $i < $this->_numOfFields; $i++) {$name = @odbtp_field_name( $this->_queryID, $i );$this->bind[strtoupper($name)] = $i;}}return $this->fields[$this->bind[strtoupper($colname)]];}function _fetch_odbtp($type=0){switch ($this->fetchMode) {case ADODB_FETCH_NUM:$this->fields = @odbtp_fetch_row($this->_queryID, $type);break;case ADODB_FETCH_ASSOC:$this->fields = @odbtp_fetch_assoc($this->_queryID, $type);break;default:$this->fields = @odbtp_fetch_array($this->_queryID, $type);}if ($this->databaseType = 'odbtp_vfp') {if ($this->fields)foreach($this->fields as $k => $v) {if (strncmp($v,'1899-12-30',10) == 0) $this->fields[$k] = '';}}return is_array($this->fields);}function _fetch(){return $this->_fetch_odbtp();}function MoveFirst(){if (!$this->_fetch_odbtp(ODB_FETCH_FIRST)) return false;$this->EOF = false;$this->_currentRow = 0;return true;}function MoveLast(){if (!$this->_fetch_odbtp(ODB_FETCH_LAST)) return false;$this->EOF = false;$this->_currentRow = $this->_numOfRows - 1;return true;}function NextRecordSet(){if (!@odbtp_next_result($this->_queryID)) return false;$this->_inited = false;$this->bind = false;$this->_currentRow = -1;$this->Init();return true;}function _close(){return @odbtp_free_query($this->_queryID);}}class ADORecordSet_odbtp_mssql extends ADORecordSet_odbtp {var $databaseType = 'odbtp_mssql';}class ADORecordSet_odbtp_access extends ADORecordSet_odbtp {var $databaseType = 'odbtp_access';}class ADORecordSet_odbtp_vfp extends ADORecordSet_odbtp {var $databaseType = 'odbtp_vfp';}class ADORecordSet_odbtp_oci8 extends ADORecordSet_odbtp {var $databaseType = 'odbtp_oci8';}class ADORecordSet_odbtp_sybase extends ADORecordSet_odbtp {var $databaseType = 'odbtp_sybase';}