/**
* Constructor.
*
* @param mixed $text Either the text to parse or a Horde_Stream object.
*/
public function __construct($data)
{
if ($data instanceof Horde_Stream) {
$this->_data = $data;
} else {
$this->_data = new Horde_Stream_Temp();
$this->_data->add($data, true);
}
}
/**
* Browse VFS backend.
*
* @param string $path The path to browse/fetch. This should be in UNC
* format with the "server" portion specifying
* backend name. e.g., \\file\mike\file.txt or
* \\sql\mike\file.txt
*
* @return array An array of data arrays with the following structure:
* linkid: (string) The UNC path for this resource.
* name: (string) The display name of the resource.
* content-length: (integer) The byte size of the resource (if a file).
* modified: (Horde_Date) The modification time of the resource, if
* available.
* create: (Horde_Date) The creation time of the resource, if
* available.
* is_folder: (boolean) True if the resource is a folder.
* data: (Horde_Stream) The data, if resource is a file.
* content-type: (string) The MIME type of the file resource, if
* available.
* @since 2.12.0
*/
public function files_browse($path)
{
if (!($app = $this->_registry->hasInterface('files'))) {
return false;
}
// Save for later.
$original_path = $path;
// Normalize
$path = str_replace('\\', '/', $path);
// Get the "server" name.
$regex = '=^//([a-zA-Z0-9-]+)/(.*)=';
if (preg_match($regex, $path, $results) === false) {
return false;
}
$backend = $app . '/' . $results[1];
$path = $backend . '//' . $results[2];
try {
$results = $this->_registry->files->browse($path);
} catch (Horde_Exception $e) {
throw new Horde_ActiveSync_Exception($e);
}
$files = array();
// An explicit file requested?
if (!empty($results['data'])) {
$data = new Horde_Stream();
$data->add($results['data']);
$files[] = array('linkid' => $original_path, 'name' => $results['name'], 'content-length' => $results['contentlength'], 'modified' => new Horde_Date($results['mtime']), 'created' => new Horde_Date($results['mtime']), 'is_folder' => false, 'data' => $data);
} else {
foreach ($results as $id => $result) {
$file = array('name' => $result['name']);
$file['is_folder'] = $result['browseable'];
$file['modified'] = new Horde_Date($result['modified']);
$file['created'] = clone $file['modified'];
$file['linkid'] = str_replace($backend, '', $id);
if (!empty($result['contentlength'])) {
$file['content-length'] = $result['contentlength'];
}
$files[] = $file;
}
}
return $files;
}
/**
* Get the raw email data sent by this object.
*
* @param boolean $stream If true, return a stream resource, otherwise
* a string is returned.
*
* @return stream|string The raw email data.
* @since 2.4.0
*/
public function getRaw($stream = true)
{
if ($stream) {
$hdr = new Horde_Stream();
$hdr->add($this->_headers->toString(), true);
return Horde_Stream_Wrapper_Combine::getStream(array($hdr->stream, $this->getBasePart()->toString(array('stream' => true))));
}
return $this->_headers->toString() . $this->_getBasePart->toString();
}
/**
* Add data to buffer.
*
* @param mixed $data Data to add (string, resource, or Horde_Stream
* object).
*/
public function add($data)
{
$this->_stream->add($data);
}
/**
* Get the raw email data sent by this object.
*
* @param boolean $stream If true, return a stream resource, otherwise
* a string is returned.
*
* @return stream|string The raw email data.
* @since 2.4.0
*/
public function getRaw($stream = true)
{
if ($stream) {
$hdr = new Horde_Stream();
$hdr->add($this->_headers->toString(), true);
return Horde_Stream_Wrapper_Combine::getStream(array($hdr->stream, $this->getBasePart()->toString(array('stream' => true, 'encode' => Horde_Mime_Part::ENCODE_7BIT | Horde_Mime_Part::ENCODE_8BIT | Horde_Mime_Part::ENCODE_BINARY))));
}
return $this->_headers->toString() . $this->getBasePart()->toString();
}
/**
* Converts a string or resource into a Horde_Stream object.
*
* @param string|resource $val Some content.
*
* @return Horde_Stream A Horde_Stream object with the content.
*/
protected function _makeStream($val)
{
if (is_resource($val)) {
return new Horde_Stream_Existing(array('stream' => $val));
}
$tmp = new Horde_Stream();
$tmp->add($val);
return $tmp;
}
/**
* Add data to buffer.
*
* @param mixed $data Data to add (string, resource, or Horde_Stream
* object).
*/
public function add($data)
{
if (!$this->_parent) {
$this->stream->add($data);
}
}
