/**
* Upload a file to the wiki
*
* @return void
*/
public function uploadTask()
{
// Check if they are logged in
if (User::isGuest()) {
return false;
}
Request::checkToken();
// Incoming member ID
$id = Request::getInt('id', 0);
if (!$id) {
$this->setError(Lang::txt('MEMBERS_NO_ID'));
$this->displayTask('', $id);
return;
}
// Incoming file
$file = Request::getVar('upload', '', 'files', 'array');
if (!$file['name']) {
$this->setError(Lang::txt('MEMBERS_NO_FILE'));
$this->displayTask('', $id);
return;
}
// Build upload path
$dir = \Hubzero\Utility\String::pad($id);
$path = PATH_APP . DS . $this->filespace() . DS . $dir;
if (!is_dir($path)) {
if (!Filesystem::makeDirectory($path)) {
$this->setError(Lang::txt('UNABLE_TO_CREATE_UPLOAD_PATH'));
$this->displayTask('', $id);
return;
}
}
// Make the filename safe
$file['name'] = Filesystem::clean($file['name']);
$file['name'] = str_replace(' ', '_', $file['name']);
// Do we have an old file we're replacing?
$curfile = Request::getVar('currentfile', '');
// Perform the upload
if (!Filesystem::upload($file['tmp_name'], $path . DS . $file['name'])) {
$this->setError(Lang::txt('ERROR_UPLOADING'));
$file = $curfile;
} else {
$ih = new \Components\Members\Helpers\ImgHandler();
if ($curfile != '') {
// Yes - remove it
if (file_exists($path . DS . $curfile)) {
if (!Filesystem::delete($path . DS . $curfile)) {
$this->setError(Lang::txt('UNABLE_TO_DELETE_FILE'));
$this->displayTask($file['name'], $id);
return;
}
}
$curthumb = $ih->createThumbName($curfile);
if (file_exists($path . DS . $curthumb)) {
if (!Filesystem::delete($path . DS . $curthumb)) {
$this->setError(Lang::txt('UNABLE_TO_DELETE_FILE'));
$this->displayTask($file['name'], $id);
return;
}
}
}
// Instantiate a profile, change some info and save
$profile = \Hubzero\User\Profile::getInstance($id);
$profile->set('picture', $file['name']);
if (!$profile->update()) {
$this->setError($profile->getError());
}
// Resize the image if necessary
$ih->set('image', $file['name']);
$ih->set('path', $path . DS);
$ih->set('maxWidth', 186);
$ih->set('maxHeight', 186);
if (!$ih->process()) {
$this->setError($ih->getError());
}
// Create a thumbnail image
$ih->set('maxWidth', 50);
$ih->set('maxHeight', 50);
$ih->set('cropratio', '1:1');
$ih->set('outputName', $ih->createThumbName());
if (!$ih->process()) {
$this->setError($ih->getError());
}
$file = $file['name'];
}
// Push through to the image view
$this->displayTask($file, $id);
}