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authorwei <>2006-04-14 06:22:09 +0000
committerwei <>2006-04-14 06:22:09 +0000
commit3d3f8d3832921f99daf8ce1953304763c2e76c62 (patch)
treee1b0a9bc3a13fccd253770fb452ac96cc6315121 /framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php
parent373d8acc503b94ea09823f49e2ab5e395eccc584 (diff)
Importing SQLMap + sample + docs.
Diffstat (limited to 'framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php')
-rw-r--r--framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php732
1 files changed, 732 insertions, 0 deletions
diff --git a/framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php b/framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php
new file mode 100644
index 00000000..caba96c2
--- /dev/null
+++ b/framework/DataAccess/adodb/drivers/adodb-odbtp.inc.php
@@ -0,0 +1,732 @@
+<?php
+/*
+ V4.72 21 Feb 2006 (c) 2000-2006 John Lim (jlim@natsoft.com.my). All rights reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence. See License.txt.
+ Set tabs to 4 for best viewing.
+ Latest version is available at http://adodb.sourceforge.net
+*/
+// Code contributed by "stefan bogdan" <sbogdan#rsb.ro>
+
+// security - hide paths
+if (!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 quotes
+ var $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;
+
+ function ADODB_odbtp()
+ {
+ }
+
+ function ServerInfo()
+ {
+ return array('description' => @odbtp_get_attr( ODB_ATTR_DBMSNAME, $this->_connectionID),
+ 'version' => @odbtp_get_attr( ODB_ATTR_DBMSVER, $this->_connectionID));
+ }
+
+ function ErrorMsg()
+ {
+ if (empty($this->_connectionID)) return @odbtp_last_error();
+ return @odbtp_last_error($this->_connectionID);
+ }
+
+ function ErrorNo()
+ {
+ if (empty($this->_connectionID)) return @odbtp_last_error_state();
+ return @odbtp_last_error_state($this->_connectionID);
+ }
+
+ function _insertid()
+ {
+ // 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);
+ } else
+ return 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, $this->_connectionID );
+ //if using vfp dbc file
+ if( !strcasecmp(strrchr($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)
+ {
+ 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, $this->_connectionID );
+ //if using vfp dbc file
+ if( !strcasecmp(strrchr($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 $UserOrDSN
+ //for visual fox : DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=c:\YourDbfFileDir;EXCLUSIVE=NO;
+ //for visual fox dbc: DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBC;SOURCEDB=c:\YourDbcFileDir\mydb.dbc;EXCLUSIVE=NO;
+ //for access : DRIVER={Microsoft Access Driver (*.mdb)};DBQ=c:\path_to_access_db\base_test.mdb;UID=root;PWD=;
+ //for mssql : DRIVER={SQL Server};SERVER=myserver;UID=myuid;PWD=mypwd;DATABASE=OdbtpTest;
+ //if uid & pwd can be separate
+ function _connect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='')
+ {
+ $this->_connectionID = @odbtp_connect($HostOrInterface,$UserOrDSN,$argPassword,$argDatabase);
+ if ($this->_connectionID === false) {
+ $this->_errorMsg = $this->ErrorMsg() ;
+ return false;
+ }
+ if ($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 names
+ if( $this->odbc_driver == ODB_DRIVER_ORACLE )
+ $dbms = 'oracle';
+ else if( $this->odbc_driver == ODB_DRIVER_SYBASE )
+ $dbms = 'sybase';
+
+ // Set DBMS specific attributes
+ switch( $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 @@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 @@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;
+ $this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
+ return true;
+ }
+
+ function &MetaTables($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][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 = $rs->fields[7];
+ if (!is_null($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 $arr2;
+ }
+
+ function &MetaForeignKeys($table, $owner='', $upper=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 off
+ return $ret;
+ }
+
+ function RollbackTrans()
+ {
+ if ($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 off
+ return $ret;
+ }
+
+ function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
+ {
+ // TOP requires ORDER BY for Visual FoxPro
+ if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {
+ if (!preg_match('/ORDER[ \t\r\n]+BY/is',$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
+ $stmt = @odbtp_prepare($sql,$this->_connectionID);
+ if (!$stmt) {
+ // print "Prepare Error for ($sql) ".$this->ErrorMsg()."<br>";
+ return $sql;
+ }
+ return array($sql,$stmt,false);
+ }
+
+ function PrepareSP($sql)
+ {
+ if (!$this->_canPrepareSP) return $sql; // Can't prepare procedures
+
+ $stmt = @odbtp_prepare_proc($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 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)
+ {
+ global $php_errormsg;
+
+ if ($inputarr) {
+ if (is_array($sql)) {
+ $stmtid = $sql[1];
+ } else {
+ $stmtid = @odbtp_prepare($sql,$this->_connectionID);
+ if ($stmtid == false) {
+ $this->_errorMsg = $php_errormsg;
+ 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] );
+ }
+ 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 $canSeek = true;
+
+ function ADORecordSet_odbtp($queryID,$mode=false)
+ {
+ if ($mode === false) {
+ global $ADODB_FETCH_MODE;
+ $mode = $ADODB_FETCH_MODE;
+ }
+ $this->fetchMode = $mode;
+ $this->ADORecordSet($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, $type);
+ }
+ return is_array($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 $databaseType = 'odbtp_mssql';
+
+ function ADORecordSet_odbtp_mssql($id,$mode=false)
+ {
+ return $this->ADORecordSet_odbtp($id,$mode);
+ }
+}
+
+class ADORecordSet_odbtp_access extends ADORecordSet_odbtp {
+
+ var $databaseType = 'odbtp_access';
+
+ function ADORecordSet_odbtp_access($id,$mode=false)
+ {
+ return $this->ADORecordSet_odbtp($id,$mode);
+ }
+}
+
+class ADORecordSet_odbtp_vfp extends ADORecordSet_odbtp {
+
+ var $databaseType = 'odbtp_vfp';
+
+ function ADORecordSet_odbtp_vfp($id,$mode=false)
+ {
+ return $this->ADORecordSet_odbtp($id,$mode);
+ }
+}
+
+class ADORecordSet_odbtp_oci8 extends ADORecordSet_odbtp {
+
+ var $databaseType = 'odbtp_oci8';
+
+ function ADORecordSet_odbtp_oci8($id,$mode=false)
+ {
+ return $this->ADORecordSet_odbtp($id,$mode);
+ }
+}
+
+class ADORecordSet_odbtp_sybase extends ADORecordSet_odbtp {
+
+ var $databaseType = 'odbtp_sybase';
+
+ function ADORecordSet_odbtp_sybase($id,$mode=false)
+ {
+ return $this->ADORecordSet_odbtp($id,$mode);
+ }
+}
+?>