function FileReader($file = NULL)
{
$fileobj = NULL;
if (!isset($file)) {
return;
}
if (URL::validClass($file)) {
$fileobj = $file;
$path = $fileobj->toString();
} else {
if (File::validClass($file)) {
$fileobj = $file;
$path = $fileobj->getFilePath();
} else {
$str = StringBuffer::toStringBuffer($file);
if ($str->startsWith('http://') || $str->startsWith('ftp://') || $str->startsWith('php://')) {
$fileobj = new URL($str);
$path = $fileobj->toString();
} else {
$fileobj = new File($file);
$path = $fileobj->getFilePath();
}
}
}
if (isset($fileobj)) {
$this->handle = @fopen($path, 'r');
if (isset($this->handle)) {
$this->file = $fileobj;
}
}
}
function sendFile(&$request, $file, $newname)
{
$useragent = $request->getUserAgent();
$file = StringBuffer::toStringBuffer($file);
$newname = StringBuffer::toStringBuffer($newname);
$this->setContentType('application/force-download');
if (isset($file) && $file->length() > 0 && file_exists($file->toString()) && is_file($file->toString())) {
if (!empty($useragent) && strstr($user, 'MSIE')) {
$this->setHeader('Content-Disposition', 'filename=' . (isset($newname) && $newname->length() > 0 ? $newname->toString() : $file->toString()) . '%20');
// For IE
} else {
$this->setHeader('Content-Disposition', 'attachment; filename=' . (isset($newname) && $newname->length() > 0 ? $newname->toString() : $file->toString()));
}
$this->setContentLength(filesize($file->toString()));
$this->setHeader('Cache-control', 'private');
readfile();
exit;
}
}
function executeQuery($query)
{
$query = StringBuffer::toStringBuffer($query);
$query = $query->trimAll();
$conn =& $this->getCurrentConnection();
$res = mysql_query($query->toString(), $conn->getDatabaseLink());
if (preg_match('/^(delete from |update )/i', $query->toString())) {
return $this->getUpdateCount();
} else {
if (preg_match('/^(insert into)/i', $query->toString())) {
return $this->getLastInsertId();
} else {
if (isset($res)) {
$this->setResult($res);
$err = @mysql_error($conn->getDatabaseLink());
if ($err == "") {
$result = new MySQLResultSet($this, $res);
return $result;
}
}
}
}
return NULL;
}
function mkdirs($perms)
{
$path = StringBuffer::toStringBuffer($this->getFilePath());
if ($path->startsWith(".\\") || $path->startsWith("./")) {
$path = $path->substring(2);
$path = $path->toString();
} else {
$path = $this->toString();
}
$struct = preg_split('!\\/+!xsmi', $path, -1, PREG_SPLIT_NO_EMPTY);
$part = '';
$len = count($struct);
for ($i = 0; $i < $len; $i++) {
$part .= $struct[$i];
@mkdir($part, $perms);
$part .= '/';
}
return $this->exists();
}
function equals($str, $ignorecase = FALSE)
{
$str = StringBuffer::toStringBuffer($str);
$pattern = '/^(' . preg_quote($str->toString()) . ')$/';
if ($ignorecase) {
$pattern .= 'i';
}
return @preg_match($pattern, $this->str) > 0;
}
function setUploadFileType($type)
{
$type = StringBuffer::toStringBuffer($type);
$this->upload_type = $type;
}
function containsKey($key)
{
$key = StringBuffer::toStringBuffer($key);
return isset($key) && isset($this->entries[$key->toString()]);
}
function StringReader($source)
{
$this->handle = StringBuffer::toStringBuffer($source);
}
function add($field, $offset)
{
$offset = StringBuffer::toStringBuffer($offset);
$day = $this->get('day');
$month = $this->get('month');
$year = $this->get('year');
$hour = $this->get('hour');
$min = $this->get('minute');
$sec = $this->get('second');
if ($field == 'year') {
$year = $year + $offset->intValue();
} else {
if ($field == 'month') {
$month = $month + $offset->intValue();
} else {
if ($field == 'day') {
$day = $day + $offset->intValue();
} else {
if ($field == 'hour') {
$hour = $hour + $offset->intValue();
} else {
if ($field == 'minute') {
$minute = $minute + $offset->intValue();
} else {
if ($field == 'second') {
$second = $second + $offset->intValue();
}
}
}
}
}
}
$this->dateobj = new Date(mktime($hour, $min, $sec, $month, $day, $year));
}
function write($stream)
{
$stream = StringBuffer::toStringBuffer($stream);
print $stream->toString();
}
function performMax($fields, $from, $where = NULL)
{
$query = new StringBuffer('SELECT ');
if (isset($fields)) {
$query->append('Max(' . $fields . ') AS total');
}
if (isset($from)) {
if (is_array($from)) {
if (count($from) > 0) {
$query->append(implode(',', $from));
}
} else {
$query->append(' FROM ' . $from);
}
}
$where = StringBuffer::toStringBuffer($where);
if (isset($where) && $where->length() > 0) {
$query->append(' WHERE ' . $where->toString());
}
$result = $this->query($query);
if (isset($result) && is_array($result) && count($result) > 0) {
$result = $result[0];
return $result['total'];
} else {
return 0;
}
}
function getConfigValue($configname, $key)
{
$configname = StringBuffer::toStringBuffer($configname);
$key = StringBuffer::toStringBuffer($key);
$cf = $this->getConfig($configname->toString());
if (isset($cf)) {
return $cf->get($key->toString());
}
return NULL;
}
function println($stream)
{
$stream = StringBuffer::toStringBuffer($stream);
$stream->append('\\n');
$this->write($stream);
}
/**
* get all parameter names available as Enumeration
* @return jphp.util.Enumeration the parameter value
* @see jphp.http.interface.IHttpRequest#getParameterNames
*/
function getParameterNames($type = 'all')
{
$type = StringBuffer::toStringBuffer($type);
$get_keys = $this->http_get_request->keys();
$post_keys = $this->http_post_request->keys();
$type = $type->toLowerCase();
if ($type->equals('get')) {
return $get_keys;
} else {
if ($type->equals('post')) {
return $post_keys;
} else {
return array_merge($post_keys, $get_keys);
}
}
}
function load($datasource)
{
$classname = NULL;
$hash = NULL;
$obj = NULL;
$data = StringBuffer::toStringBuffer($datasource);
if (isset($data)) {
$res = array();
if (preg_match('/^[aA-zZ]:[0-9]+:"([aA-zZ]+)"\\s*/', $data->toString(), $res)) {
if ($res[1] == 'stdClass') {
$obj = unserialize($data->toString());
return $obj->scalar;
} else {
if (class_exists($res[1])) {
return unserialize($data->toString());
}
}
} else {
if ($data->startsWith('a')) {
return unserialize($data->toString());
}
}
}
return NULL;
}
