public function avatar()
{
if (isset($this->cache['avatar'])) {
return $this->cache['avatar'];
}
// try to find the avatar
$root = c::get('root') . DS . 'assets' . DS . 'avatars' . DS . $this->username() . '.{jpg,png}';
if ($avatar = a::first((array) glob($root, GLOB_BRACE))) {
return $this->cache['avatar'] = new Media($avatar, url('assets/avatars/' . f::filename($avatar)));
} else {
return $this->cache['avatar'] = false;
}
}
public function __construct(User $user)
{
// store the parent user object
$this->user = $user;
// this should rather be coming from the user object
$this->kirby = kirby::instance();
// try to find the avatar
if ($file = f::resolve($this->kirby->roots()->avatars() . DS . $user->username(), ['jpg', 'jpeg', 'gif', 'png'])) {
$filename = f::filename($file);
} else {
$filename = $user->username() . '.jpg';
$file = $this->kirby->roots()->avatars() . DS . $filename;
}
parent::__construct($file, $this->kirby->urls()->avatars() . '/' . $filename);
}
function file($field, $destination, $params = array())
{
$allowed = a::get($params, 'allowed', c::get('upload.allowed', array('image/jpeg', 'image/png', 'image/gif')));
$maxsize = a::get($params, 'maxsize', c::get('upload.maxsize', self::max_size()));
$overwrite = a::get($params, 'overwrite', c::get('upload.overwrite', true));
$sanitize = a::get($params, 'sanitize', true);
$file = a::get($_FILES, $field);
if (empty($file)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.missing-file', 'The file has not been found'));
}
$name = a::get($file, 'name');
$type = a::get($file, 'type');
$tmp_name = a::get($file, 'tmp_name');
$error = a::get($file, 'error');
$size = a::get($file, 'size');
$msg = false;
$extension = self::mime_to_extension($type, 'jpg');
// convert the filename to a save name
$fname = $sanitize ? f::safe_name(f::name($name)) : f::name($name);
// setup the destination
$destination = str_replace('{name}', $fname, $destination);
$destination = str_replace('{extension}', $extension, $destination);
if (file_exists($destination) && $overwrite == false) {
return array('status' => 'error', 'msg' => l::get('upload.errors.file-exists', 'The file exists and cannot be overwritten'));
}
if (empty($tmp_name)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.missing-file', 'The file has not been found'));
}
if ($error != 0) {
return array('status' => 'error', 'msg' => l::get('upload.errors.invalid-upload', 'The upload failed'));
}
if ($size > $maxsize) {
return array('status' => 'error', 'msg' => l::get('upload.errors.too-big', 'The file is too big'));
}
if (!in_array($type, $allowed)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.invalid-file', 'The file type is not allowed') . ': ' . $type);
}
// try to change the permissions for the destination
@chmod(dirname($destination), 0777);
if (!@copy($tmp_name, $destination)) {
return array('status' => 'error', 'msg' => l::get('upload.errors.move-error', 'The file could not be moved to the server'));
}
// try to change the permissions for the final file
@chmod($destination, 0777);
return array('status' => 'success', 'msg' => l::get('upload.success', 'The file has been uploaded'), 'type' => $type, 'extension' => $extension, 'file' => $destination, 'size' => $size, 'name' => f::filename($destination));
}
public static function download($file, $name = null)
{
// stop the download if the file does not exist or is not readable
if (!is_file($file) or !is_readable($file)) {
return false;
}
header::download(array('name' => $name ? $name : f::filename($file), 'size' => f::size($file), 'mime' => f::mime($file), 'modified' => f::modified($file)));
die(f::read($file));
}
public function avatar()
{
if (isset($this->cache['avatar'])) {
return $this->cache['avatar'];
}
// allowed extensions
$extensions = array('jpg', 'jpeg', 'png', 'gif');
// try to find the avatar
$root = kirby::instance()->roots()->avatars() . DS . $this->username();
foreach ($extensions as $ext) {
$file = $root . '.' . $ext;
if (file_exists($file)) {
return $this->cache['avatar'] = new Media($file, kirby::instance()->urls()->avatars() . '/' . f::filename($file));
}
}
return $this->cache['avatar'] = false;
}
public function testFilename()
{
$this->assertEquals('content.php', f::filename($this->contentFile));
}
