def delete(self):
data = request.get_json()
title = data['title']
# Check NULL condition of all fields
if title == "":
response = app.response_class(response=json.dumps(
{"message": "Bad Request"}, indent=4),
status=400,
content_type='application/json')
return response
user_details = users_db.get_user_details(
request.authorization.username)
user_details = user_details[0]
article_id = articles_db.get_article_details(user_details[0], title)
if not article_id:
# Article not found
response = app.response_class(response=json.dumps(
{"message": "Articles Not Found"}, indent=4),
status=404,
content_type='application/json')
return response
article_id = article_id[0]
article_user_id = article_id[1]
if article_user_id == user_details[0]:
# Delete an article
articles_db.delete_article(article_id[0])
response = app.response_class(response=json.dumps(
{"message": "OK"}, indent=4),
status=200,
content_type='application/json')
return response
def put(self):
data = request.get_json()
title = data['title']
author = data['author']
text = data['text']
# Check NULL condition of all fields
if text == "" or author == "" or title == "" or text == "":
response = app.response_class(response=json.dumps(
{"message": "Bad Request"}, indent=4),
status=400,
content_type='application/json')
return response
user_details = users_db.get_user_details(
request.authorization.username)
user_details = user_details[0]
article_id = articles_db.get_article_details(user_details[0], title)
if not article_id:
# Check if article exists or not
response = app.response_class(response=json.dumps(
{"message": "Not Found"}, indent=4),
status=404,
content_type='application/json')
return response
article_id = article_id[0]
articles_db.edit_article(title, author, text, article_id[0])
response = app.response_class(response=json.dumps({"message": "OK"},
indent=4),
status=200,
content_type='application/json')
return response
def post(self):
data = request.get_json()
text = data['text']
author = data['author']
title = data['title']
url = data['url']
# Check NULL condition of all fields
if text == "" or author == "" or title == "" or url == "":
response = app.response_class(response=json.dumps(
{"message": "Bad Request"}, indent=4),
status=400,
content_type='application/json')
return response
user_id = users_db.get_user_details(request.authorization.username)
user_id = user_id[0]
# Post an article
articles_db.post_article(user_id[0], text, author, title, url)
# Get article id
article_id = articles_db.get_article(title)
article_id = article_id[0]
response = Response("article is created",
status=201,
mimetype='application/json')
response.headers['location'] = "http://127.0.0.1:5100/articles/" + str(
article_id[5])
return response
def post(self):
data = request.get_json()
username = data['username']
password = data['password']
display_name = data['display_name']
# Check NULL condition of all fields
if username == "" or password == "" or display_name == "":
response = app.response_class(response=json.dumps(
{"message": "Bad Request"}, indent=4),
status=400,
content_type='application/json')
return response
user_details = users_db.get_user_details(username)
if user_details:
#User already exists
response = app.response_class(response=json.dumps(
{"message": "Conflict"}, indent=4),
status=409,
content_type='application/json')
return response
else:
# Create a new user
users_db.create_user(username, password, display_name)
response = app.response_class(response=json.dumps(
{"message": "Created"}, indent=4),
status=201,
content_type='application/json')
return response
def verify(username, password):
passwd = users_db.get_user_details(username)
if passwd:
passwd = passwd[0]
passwd = passwd[2]
if sha256_crypt.verify(password, passwd):
return True
else:
return False
else:
return False
def verify(username, password):
global author
passwd = users_db.get_user_details(username)
if passwd:
passwd = passwd[0]
passwd = passwd[2]
if sha256_crypt.verify(password, passwd):
return True
else:
author = "Anonymous Coward"
return False
else:
author = "Anonymous Coward"
return False
def authorization():
auth = request.authorization
if auth:
user_details = users_db.get_user_details(auth.username)
if user_details:
user_details = user_details[0]
password = users_db.encode_password(auth.password)
auth = request.authorization
if auth and auth.username == user_details[1] and user_details[
2] == password:
return True
else:
return False
else:
return False
def get(self):
username = request.authorization.username
password = request.authorization.password
passwd = users_db.get_user_details(username)
if passwd:
passwd = passwd[0]
passwd = passwd[2]
if sha256_crypt.verify(password, passwd):
response = app.response_class(response = json.dumps({"message": "OK"}, indent = 4),
status = 200,
content_type = 'application/json')
return response
else:
response = app.response_class(response = json.dumps({"message": "UNAUTHORIZED"}, indent = 4),
status = 401,
content_type = 'application/json')
return response
else:
response = app.response_class(response = json.dumps({"message": "UNAUTHORIZED"}, indent = 4),
status = 401,
content_type = 'application/json')
return response