def get(self, request):
user_id = request.session.get("user_id")
username = request.session.get("username")
if username and user_id:
return JsonResponse({"user_id": user_id, "username": username})
else:
return ErrorResponse(403, "User not login.")
def get(self, request):
article_id = request.GET.get("article_id")
session = Session()
if article_id is None:
articles = session.query(Article).order_by(Article.id.desc()).all()
rs = []
for i in articles:
_dict = i.serialize()
_dict["author_name"] = i.author.username
rs.append(_dict)
return JsonResponse({"articles": rs})
article = get_by_pk(session, Article, article_id)
if article is None:
return ErrorResponse(404, "Article not found")
rsp = article.serialize()
rsp["author_name"] = article.author.username
return JsonResponse(rsp)
def delete(self, request):
user_id = request.session.get("user_id")
username = request.session.get("username")
if user_id:
del request.session["user_id"]
if username:
del request.session["username"]
return JsonResponse({})
def post(self, request):
username = request.json.get("username")
password = request.json.get("password")
session = Session()
user = session.query(User).filter_by(username=username,
password=password).one_or_none()
if user is None:
return ErrorResponse(401, "Username or password wrong.")
request.session["user_id"] = user.id
request.session["username"] = user.username
return JsonResponse({})
def delete(self, request):
user_id = request.session.get("user_id")
if user_id is None:
return ErrorResponse(401, "Login first")
form = JsonForm(request.json, ("article_id", ))
if not form.is_valid():
return form.error_resp()
session = Session()
article = get_by_pk(session, Article, form.article_id)
if article is None:
return ErrorResponse(404, "Article not found.")
if article.author_id != user_id:
return ErrorResponse(403, "The article is not belong to you.")
session.delete(article)
session.commit()
return JsonResponse({})
def post(self, request):
print(request.json)
form = JsonForm(request.json, ("username", "password"),
username=lambda x: len(x) > 5,
password=lambda x: len(x) > 5)
if not form.is_valid():
return form.error_resp()
session = Session()
user = session.query(User).filter_by(
username=form.username).one_or_none()
if user is not None:
return ErrorResponse(401, "Username already exist.")
user = User(username=form.username, password=form.password)
session.add(user)
session.commit()
return JsonResponse({})
def post(self, request):
user_id = request.session.get("user_id")
if user_id is None:
return ErrorResponse(401, "Login first")
form = JsonForm(request.json, ("title", "content"))
if not form.is_valid():
return form.error_resp()
title = form.title
content = form.content
author_id = user_id
article = Article(title=title,
content=md2html(content),
author_id=author_id)
session = Session()
session.add(article)
session.commit()
return JsonResponse({})
def put(self, request):
user_id = request.session.get("user_id")
if user_id is None:
return ErrorResponse(401, "Login first")
form = JsonForm(request.json, ("id", "title", "content"))
if not form.is_valid():
return form.error_resp()
title = form.title
content = form.content
session = Session()
article = get_by_pk(session, Article, form.id)
if article is None:
return ErrorResponse(404, "Article not found.")
if article.author_id != user_id:
return ErrorResponse(403, "The article is not belong to you.")
session.add(article)
article.title, article.content = title, content
session.commit()
return JsonResponse({})