public function process($data)
{
$this->daemon->tick();
//grab session id and number
$data['message'] = array_merge(['count' => 1, 'mode' => 'photo', 'delay' => 0], $data['message']);
$session = $data['message']['session'];
$number = $data['message']['number'];
$mode = $data['message']['mode'];
$count = $data['message']['count'];
$delay = $data['message']['delay'];
if (!$session) {
error_log('no session');
return $this->daemon->run;
}
error_log('message data: ' . json_encode($data['message']));
if ($delay) {
sleep($delay);
}
//take photo
switch ($mode) {
case 'photo':
default:
error_log('taking photo');
$this->gopro->shutter();
sleep(2);
break;
}
$last = $this->gopro->getLastFile(GoPro::FILTER_PHOTO);
error_log('got last file: ' . $last);
error_log('adding photo to session: ' . $last);
$this->darkroom->addPhoto($session, $last, $number);
$this->daemon->tick();
return $this->daemon->run;
}
public function __invoke($daemon)
{
error_log('checking gopro files');
$imagine = $this->imagine;
$new = [];
foreach ($this->gopro->getFiles(GoPro::FILTER_PHOTO) as $file) {
if (in_array($file->getSequence(), $this->list)) {
continue;
}
$new[] = $file;
}
error_log('found files: ' . count($new));
foreach ($new as $file) {
error_log('downloading photo: ' . $file->getSequence());
$content = $this->gopro->download($file);
error_log('opening photo: ' . $file->getSequence());
$photo = $imagine->load($content);
error_log('resizing watermark');
$watermark = $this->watermark->copy();
$photoWidth = $photo->getSize();
$waterSize = $watermark->getSize();
$newSize = $waterSize->widen($photoWidth->getWidth() - 1);
$watermark->resize($newSize);
error_log('adding watermark');
$pos = new Point(0, $photo->getSize()->getHeight() - $watermark->getSize()->getHeight());
$photo->paste($watermark, $pos);
error_log('uploading photo');
$this->darkroom->upload($file, $photo->get('jpg'));
error_log('resizing photo');
$photo->resize(new Box($photo->getSize()->getWidth() / 4, $photo->getSize()->getHeight() / 4));
error_log('uploading thumb');
$this->darkroom->upload($file, $photo->get('jpg'), 'th');
unset($photo);
unset($watermark);
$this->list[] = $file->getSequence();
}
if (!count($new)) {
error_log('no new files, waiting a bit');
sleep(60);
}
return true;
}