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<?php
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/*
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V4.80 8 Mar 2006 (c) 2000-2006 John Lim (jlim@natsoft.com.my). All rights reserved.
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Released under both BSD license and Lesser GPL library license.
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Whenever there is any discrepancy between the two licenses,
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the BSD license will take precedence.
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Set tabs to 4.
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Contributed by Interakt Online. Thx Cristian MARIN cristic#interaktonline.com
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*/
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class ADODB_sybase_ase extends ADODB_sybase {
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var $databaseType = "sybase_ase";
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var $metaTablesSQL="SELECT sysobjects.name FROM sysobjects, sysusers WHERE sysobjects.type='U' AND sysobjects.uid = sysusers.uid";
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var $metaColumnsSQL = "SELECT syscolumns.name AS field_name, systypes.name AS type, systypes.length AS width FROM sysobjects, syscolumns, systypes WHERE sysobjects.name='%s' AND syscolumns.id = sysobjects.id AND systypes.type=syscolumns.type";
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var $metaDatabasesSQL ="SELECT a.name FROM master.dbo.sysdatabases a, master.dbo.syslogins b WHERE a.suid = b.suid and a.name like '%' and a.name != 'tempdb' and a.status3 != 256 order by 1";
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function ADODB_sybase_ase()
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{
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}
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// split the Views, Tables and procedures.
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function &MetaTables($ttype=false,$showSchema=false,$mask=false)
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{
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$false = false;
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if ($this->metaTablesSQL) {
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// complicated state saving by the need for backward compat
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if ($ttype == 'VIEWS'){
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$sql = str_replace('U', 'V', $this->metaTablesSQL);
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}elseif (false === $ttype){
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$sql = str_replace('U',"U' OR type='V", $this->metaTablesSQL);
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}else{ // TABLES OR ANY OTHER
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$sql = $this->metaTablesSQL;
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}
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$rs = $this->Execute($sql);
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if ($rs === false || !method_exists($rs, 'GetArray')){
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return $false;
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}
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$arr =& $rs->GetArray();
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$arr2 = array();
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foreach($arr as $key=>$value){
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$arr2[] = trim($value['name']);
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}
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return $arr2;
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}
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return $false;
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}
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function MetaDatabases()
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{
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$arr = array();
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if ($this->metaDatabasesSQL!='') {
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$rs = $this->Execute($this->metaDatabasesSQL);
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if ($rs && !$rs->EOF){
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while (!$rs->EOF){
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$arr[] = $rs->Fields('name');
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$rs->MoveNext();
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}
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return $arr;
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}
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}
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return false;
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}
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// fix a bug which prevent the metaColumns query to be executed for Sybase ASE
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function &MetaColumns($table,$upper=false)
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{
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$false = false;
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if (!empty($this->metaColumnsSQL)) {
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$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
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if ($rs === false) return $false;
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$retarr = array();
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while (!$rs->EOF) {
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$fld =& new ADOFieldObject();
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$fld->name = $rs->Fields('field_name');
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$fld->type = $rs->Fields('type');
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$fld->max_length = $rs->Fields('width');
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$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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return $false;
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}
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function getProcedureList($schema)
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{
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return false;
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}
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function ErrorMsg()
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{
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if (!function_exists('sybase_connect')){
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return 'Your PHP doesn\'t contain the Sybase connection module!';
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}
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return parent::ErrorMsg();
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}
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}
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class adorecordset_sybase_ase extends ADORecordset_sybase {
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var $databaseType = "sybase_ase";
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function ADORecordset_sybase_ase($id,$mode=false)
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{
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$this->ADORecordSet_sybase($id,$mode);
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}
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}
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?>
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