def get(cls, filename: str):
user_id = get_jwt_identity()
folder = "user_{}".format(user_id)
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILENAME}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND}, 404
def get(cls, filename: str):
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {"message": gettext("image_illegal_file_name").format(filename)}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {"message": gettext("image_not_found").format(filename)}, 404
def get(cls, filename: str):
"""Returns the requseted image if it exists. Looks up inside the logged user's folder"""
user_id = get_jwt_identity()
folder = f'user_{user_id}'
if not image_helper.is_filename_safe(filename):
return {'message': gettext("image_illegal_file_name").format(filename)}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {'message': gettext("image_not_found").format(filename)}, 404
def get(self, filename: str):
"""
Returns the requested image if it exists, looks up in the loggedin users folder
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILE_NAME.format(filename)}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND.format(filename)}, 404
def get(cls, filename: str):
"""Returns the requested image if it exists."""
folder = f"user_{get_jwt_identity()}"
if not image_helper.is_filename_safe(filename):
return {
"message": gettext("image_illegal_file_name").format(filename)
}, 400
try:
return send_file(image_helper.get_path(filename, folder))
except FileNotFoundError:
return {"message": gettext("image_not_found")}, 404
def create():
bucket = 'rosius'
content_type = request.mimetype
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
image_file = request.files['file']
client = boto3.client(
's3',
region_name='us-east-2',
endpoint_url='https://s3.us-east-2.amazonaws.com',
aws_access_key_id=os.environ.get('AWS_ACCESS_KEY'),
aws_secret_access_key=os.environ.get('AWS_SECRET_KEY'))
error = None
if not title:
error = 'Title is required.'
if error is not None:
flash(error)
if not image_file:
flash("Please Attach a file")
else:
folder = f"user_{g.user.id}" # static/images
try:
if image_helper.is_filename_safe(image_file):
client.put_object(Body=image_file,
Bucket=bucket,
Key=image_file.filename,
ACL="public-read",
ContentType=content_type)
#image_path = image_helper.save_image(image_file,folder=folder)
#basename = image_helper.get_path(image_path)
print("https://rosius.s3.us-east-2.amazonaws.com/" +
image_file.filename)
userModel = UserModel.find_user_by_id(g.user.id)
post = PostModel(
title=title,
posts=body,
image_url="https://rosius.s3.us-east-2.amazonaws.com/"
+ image_file.filename,
user_id=userModel.id)
post.save_to_db()
except UploadNotAllowed:
extension = image_helper.get_extension(image_file)
flash("file with extension {} not allowed".format(extension))
return redirect(url_for('blog.index'))
return render_template('blog/create.html')
def put(self):
""" This endpoint is used to upload user_avatars.
All avatars are named after the User's ID.
"""
data = profile_update_schema.load(request.files)
description = request.form["description"]
filename = f"user_{get_jwt_identity()}"
user = UserModel.find_by_id(get_jwt_identity())
if description:
try:
user.description = description
user.save_to_db()
except:
return {"message": "There was an issue updating your profile."}
else:
user.description = None
user.save_to_db()
if "image" in data.keys():
try:
if not image_helper.is_filename_safe(data["image"].filename):
return {"message": "Your file name is invalid."}, 401
ext = image_helper.get_extension(data["image"].filename)
if ext not in allowed_extensions:
return {
"message":
"Please Only Upload .jpg, .png, or .jpeg files."
}, 401
for ext in allowed_extensions:
try:
if s3.get_object(Bucket="brewcipes",
Key="profile_pics/" + filename + ext):
s3.delete_object(Bucket="brewcipes",
Key="profile_pics/" + filename +
ext)
user.profile_pic_link = None
user.save_to_db()
break
except:
continue
avatar = filename + ext
s3.upload_fileobj(data["image"], bucket_name,
"profile_pics/" + avatar)
user.profile_pic_link = "https://brewcipes.s3-us-west-2.amazonaws.com/profile_pics/{}".format(
avatar)
user.save_to_db()
except UploadNotAllowed:
extension = image_helper.get_extension(data["image"])
return {
"message": IMAGE_ILLEGAL_EXTENSION.format(extension)
}, 400
return {"message": "Profile successfully updated."}, 200
def get(self, filename: str):
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {
"message": gettext("image_FILENAME_NOT_SAFE").format(filename)
}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {"message": gettext("image_FILE_NOT_FOUND")}, 404
def delete(cls, filename: str):
user_id = get_jwt_identity()
folder = f'user_{user_id}'
if not image_helper.is_filename_safe(filename):
return {'message': gettext("image_illegal_file_name").format(filename)}, 400
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {'message': gettext('image_deleted').format(filename)}, 200
except FileNotFoundError:
return {'message': gettext("image_not_found").format(filename)}, 404
except:
return {'message': gettext("image_delete_failed")}, 500
def delete(cls, filename: str):
user_id = get_jwt_identity()
folder = "user_{}".format(user_id)
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILENAME}
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {"message": IMAGE_DELETED}, 200
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND}, 404
except:
traceback.print_exc()
return {"message": IMAGE_DELETED_FAILED}, 500
def get(cls, filename: str):
"""
Return requested image for user if exists
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe():
return {"message": f"Image illegal filename"}, 400
try:
return send_file(image_helper.get_path(filename,
folder=folder)), 200
except FileNotFoundError:
return {'message': 'Image not found'}, 404
def delete(cls, filename):
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {"message": gettext("image_illegal_file_name").format(filename)}, 400
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {"message": gettext("image_deleted").format(filename)}, 200
except FileNotFoundError:
return {"message": gettext("image_not_found").format(filename)}, 400
except:
traceback.print_exc()
return {"message": gettext("image_delete_failed").format(filename)}, 500
def delete(self, filename: str):
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILE_NAME.format(filename)}, 400
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {"message": IMAGE_DELETED.format(filename)}, 200
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND.format(filename)}, 404
except:
return {"message": IMAGE_DELETE_FAILED.format(filename)}, 500
def get(self, filename: str):
"""
reeturns the requested image if it exists. look only for user pictures
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {
"message": gettext("image_illegal_file_name").format(filename)
}, 400
try:
return send_file(image_helper.get_path(filename, folder=folder))
except:
return {"message": gettext("image_not_found")}
def get(cls, filename: str):
"""
This endpoint returns the requested image if exists. It will use JWT to
retrieve user information and look for the image inside the user's folder.
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
# check if filename is URL secure
if not image_helper.is_filename_safe(filename):
return {"message": gettext("image_illegal_file_name").format(filename)}, 400
try:
# try to send the requested file to the user with status code 200
return send_file(image_helper.get_path(filename, folder=folder))
except FileNotFoundError:
return {"message": gettext("image_not_found").format(filename)}, 404
def get(cls, filename: str):
"""
Returns the requested image if exists. Looks up into logged in user folder.
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {
'message': getext('image_illegal_filename').format(filename)
}, 400
try:
return send_file(image_helper.get_path(filename, folder))
except FileNotFoundError:
return {'message': getext('image_not_found').format(filename)}, 404
def delete(cls, filename: str):
"""
Allow an user to delete an image
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe():
return {"message": f"Image illegal filename"}, 400
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {"message": "Image Deleted"}, 200
except FileNotFoundError:
return {"message": "Image not found"}, 404
except:
traceback.print_exc()
return {"message": " Failed to delete image"}, 500
def delete(cls, filename: str):
"""Delete the image based on the file name."""
folder = f"user_{get_jwt_identity()}"
if not image_helper.is_filename_safe(filename):
return {
"message": gettext("image_illegal_file_name").format(filename)
}, 400
try:
os.remove(image_helper.get_path(filename, folder))
return {
"message": gettext("generic_deleted").format(filename)
}, 200
except FileNotFoundError:
return {"message": gettext("image_not_found")}, 404
except:
traceback.print_exc()
return {"message": gettext("image_delete_failed")}, 500
def delete(cls, filename: str):
"""
This endpoint is used to delete the requested image under the user's folder.
It uses the JWT to retrieve user information.
"""
user_id = get_jwt_identity()
folder = f"user_{user_id}"
# check if filename is URL secure
if not image_helper.is_filename_safe(filename):
return {"message": gettext("image_illegal_file_name").format(filename)}, 400
try:
os.remove(image_helper.get_path(filename, folder=folder))
return {"message": gettext("image_deleted").format(filename)}, 200
except FileNotFoundError:
return {"message": gettext("image_not_found").format(filename)}, 404
except:
traceback.print_exc()
return {"message": gettext("image_delete_failed")}, 500
def delete(self, filename: str):
user_id = get_jwt_identity()
folder = f"user_{user_id}"
if not image_helper.is_filename_safe(filename):
return {
"message": gettext("image_FILENAME_NOT_SAFE").format(filename)
}, 400
try:
image_helper.remove(filename, folder=folder)
return {
"message":
gettext("image_FILE_SUCCESSFULLY_DELETED").format(filename)
}
except FileNotFoundError:
return {"message": gettext("image_FILE_NOT_FOUND")}, 404
except:
traceback.print_exc()
return {"message": gettext("image_DELETE_FAILED")}, 500
def get(self, label_id: str, image_id: str):
"""
This endpoint returns the requested i mage if exists. It will use
JWT to retrieve user information and look for the image
inside the label's folder.
"""
image = ImageModel.find_by_id(image_id)
filename = image.name
# folder = label_name
# check if filename is URL secure
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILENAME.format(filename)}, 400
try:
# try to send the requested file to the user with status code 200
# abs_path = image_helper.get_path(filename, folder=folder)
# abs_path_list = abs_path.split("\\")
# abs_path_list.pop()
# path = "\\".join(abs_path_list)
path = "..\static\images"
return send_from_directory(path, filename)
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND.format(filename)}, 404
def delete(self, label_id: str, image_id: str):
"""
This endpoint is used to delete the requested image under the user's
folder. It uses the JWT to retrieve user information.
"""
image = ImageModel.find_by_id(image_id)
filename = image.name
# check if filename is URL secure
if not image_helper.is_filename_safe(filename):
return {"message": IMAGE_ILLEGAL_FILENAME.format(filename)}, 400
try:
image_path = os.path.abspath(f'static/images/{filename}')
image.delete_from_db()
os.remove(image_path)
return {"message": IMAGE_DELETED.format(filename)}, 200
except FileNotFoundError:
return {"message": IMAGE_NOT_FOUND.format(filename)}, 404
except Exception:
traceback.print_exc()
return {"message": IMAGE_DELETE_FAILED}, 500
