def create_app(self):
"""Create the app."""
from flask_iiif import IIIF
from flask_restful import Api
from flask_iiif.cache.simple import ImageSimpleCache
app = Flask(__name__)
app.config['DEBUG'] = True
app.config['TESTING'] = True
app.config['SERVER_NAME'] = "shield.worker.node.1"
app.config['SITE_URL'] = "http://shield.worker.node.1"
app.config['IIIF_CACHE_HANDLER'] = ImageSimpleCache()
app.config['PRESERVE_CONTEXT_ON_EXCEPTION'] = False
app.logger.disabled = True
api = Api(app=app)
iiif = IIIF(app=app)
iiif.uuid_to_image_opener_handler(self.create_image)
def api_decorator_test(*args, **kwargs):
if 'decorator' in kwargs.get('uuid'):
abort(403)
iiif.api_decorator_handler(api_decorator_test)
iiif.init_restful(api)
return app
def __init__(self, app, base_url):
self.options = {'bind': '0.0.0.0:5000', 'workers': cpu_count() * 2 + 1}
self.application = app
app.config['IIIF_CACHE_HANDLER'] = ImageSimpleCache()
app.config['BASE_URL'] = base_url
ext.uuid_to_image_opener_handler(locate_image)
super(HocrViewerApplication, self).__init__()
def setUp(self):
"""Run before the test."""
# Create a simple cache object
from PIL import Image
from flask_iiif.cache.simple import ImageSimpleCache
# Initialize the cache object
self.cache = ImageSimpleCache()
# Create an image in memory
tmp_file = BytesIO()
# create a new image
image = Image.new("RGBA", (1280, 1024), (255, 0, 0, 0))
image.save(tmp_file, 'png')
# Store the image
tmp_file.seek(0)
self.image_file = tmp_file
