LightsInABox-CaptureClass

class Capture_Upload:
    
    def __init__(self, controlmypi):
        self.image_id = 0
        self.controlmypi = controlmypi
        self.storage_bucket = 'image-store'
        self.uri = boto.storage_uri(self.storage_bucket, 'gs')
        self.temp_dir = tempfile.mkdtemp(prefix='googlestorage')
        temp_uuid = str(uuid4())
        self.entr = temp_uuid[0:8]
        pygame.init()
        pygame.camera.init()
        self.cam = pygame.camera.Camera('/dev/video0', (640, 480), 'RGB')
        self.cam.start()
 
    def say_cheese(self):
        filename = "capture-%s-%d.jpeg" % (self.entr, self.image_id)
        self.image_id += 1
 
        # for some reason the cam is always two pics behind, so discard the first two.
        # Suspect its a bug with the pygame as Jeremey independantly found the same issue.
        surf = self.cam.get_image()
        surf = self.cam.get_image()
        surf = self.cam.get_image()
        pygame.image.save(surf, os.path.join(self.temp_dir, filename))
 
        # upload our image
        dst_uri = boto.storage_uri(
          self.storage_bucket + '/' + filename, 'gs')
        image_data = file(os.path.join(self.temp_dir, filename), 'r')
 
        dst_uri.new_key().set_contents_from_file(image_data)
        image_data.close()
 
        uri = boto.storage_uri(self.storage_bucket + '/' + filename, 'gs')
        #print str(uri.get_acl())
        uri.set_canned_acl('public-read')
        #print str(uri.get_acl())
        logging.info("Image should be available @ http://image-store.storage.googleapis.com/%s  , updating controlmypi.com" % filename)
        self.controlmypi.update_status({'box_image': "http://image-store.storage.googleapis.com/%s" % filename})