def get_image(self, image_id):
"""
Get method.
Processes request and fetches image ID, and displays the fetched image for the user.
"""
error = None
image = False
# Validates the request and fetches the ID from the DB.
try:
database = Database()
image = database.get_image(image_id)
except Exception as err:
# Identifies if flask is the cause of the error, and raises error if true.
flask_app.logger.info(err)
error = err
if error:
# Raise error from failed Firebase request.
raise Exception(error)
else:
# Return on success
return image
def get_image(self, image_id):
error = None
image = False
try:
database = Database()
image = database.get_image(image_id)
except Exception as err:
flask_app.logger.info(err)
error = err
if error:
raise Exception(error)
else:
return image
def get_image(self, image_id):
# Inital Variable Values
error = None
image = False
#Tries to pull image id
try:
database = Database()
image = database.get_image(image_id)
# Failed to get images raise a exception.
except Exception as err:
flask_app.logger.info(err)
error = err
#Check if we have an error
if error:
# We have error, pass it back to controller
raise Exception(error)
else:
# We have no errors, return images
return image
def get_image(self, image_id):
"""
This segment here.. Seems like it searches for info on a very specific image.
"""
error = None
image = False
try:
database = Database()
image = database.get_image(image_id)
except Exception as err:
flask_app.logger.info(err)
error = err
if error:
raise Exception(error)
else:
return image
def get_image(self, image_id):
error = None
image = False
try:
#gets images from database
database = Database()
image = database.get_image(image_id)
except Exception as err:
flask_app.logger.info(err)
error = err
if error:
# Raise error from failed Firebase request
raise Exception(error)
else:
return image