def delArticle(id):
"""删除文章"""
if id is None:
return output_json(code=ErrCode.ERR_PARAMS)
handler = ArticleService()
res = handler.destory(id)
return output_json(code=0) if res else output_json(code=ErrCode.NO_DATA)
def getCategory(aid):
if aid is None:
return output_json(code=ErrCode.ERR_PARAMS)
handler = CategoryRelation()
data = handler.getCategory(aid)
return output_json(data=data)
def show(id):
"""文章详情"""
if id is None:
return output_json(code=ErrCode.ERR_PARAMS)
handler = ArticleService()
flag, data = handler.show(id)
return output_json(data=data) if flag else output_json(
code=ErrCode.NO_DATA)
def create():
body = request.json
validate(body, relation_schema)
handler = CategoryRelation()
if request.method == "POST":
res = handler.bindCategory(body.get("name"), body.get("aid"))
else:
res = handler.unbindCategory(body.get("name"), body.get("aid"))
return output_json(code=0) if res else output_json(code=ErrCode.NO_DATA)
def changePasswd(user_id):
"""修改密码"""
if user_id is None:
return output_json(code=ErrCode.ERR_PARAMS)
body = request.json
validate(body, passwd_schema)
user_handler = UserService()
code = user_handler.changePasswd(user_id, **body)
return output_json(code=code)
def create(self, name: str):
"""新增分类
Args:
name: string, 类名,值唯一
"""
exist = Category.query.filter(Category.name==name).first()
if exist:
return output_json(code=ErrCode.EXIST_DATA)
row = Category(name=name)
row.id = md5_id()
with db.auto_commit():
db.session.add(row)
return output_json(code=0)
def update(user_id):
"""编辑用户信息"""
if user_id is None:
return output_json(code=ErrCode.ERR_PARAMS)
body = request.json
allow_field = ["name", "email", "role_id"]
for key in body.keys():
if key not in allow_field:
return output_json(code=ErrCode.ERR_PARAMS)
user_handler = UserService()
code = user_handler.update(user_id, body)
return output_json(code=code)
def list():
"""文章列表"""
query = request.args.get("query")
try:
query = json.loads(query)
except:
return output_json(code=ErrCode.ERR_PARAMS)
where = query.get("where") or {}
offset = query.get("offset") or 0
limit = query.get("limit") or 15
handler = ArticleService()
data, count = handler.list(where, offset, limit)
return output_json(data=data, total=count)
def update(self, id: str, kwargs: object):
"""更新分类
Args:
id: string,
kwargs: object, 包含category属性的对象
"""
exist = Category.query.filter_by(id=id)
if exist is None:
return output_json(code=ErrCode.NO_DATA)
allow_field = ["name"]
for key in kwargs.keys():
if key not in allow_field:
return output_json(code=ErrCode.ERR_PARAMS)
if hasattr(kwargs, "name"):
with db.auto_commit():
exist.update(kwargs)
return output_json(code=0)
def update(id):
"""编辑文章"""
if id is None:
return output_json(code=ErrCode.ERR_PARAMS)
body = request.json
if body is None:
return output_json(code=ErrCode.ERR_PARAMS)
allowField = ["title", "status", "content"]
# 检查更新字段
for key in body.keys():
if key not in allowField:
return output_json(code=ErrCode.ERR_PARAMS)
handler = ArticleService()
res = handler.update(id, body)
return output_json(code=0) if res else output_json(code=ErrCode.NO_DATA)
def require_token():
"""验证token"""
pathname = request.path
# 权限受控接口
if not app.config["DEBUG"]:
if -1 != pathname.find("admin"):
headers = request.headers
origin = headers.get("Origin")
token = headers.get("Token")
if token is None:
return output_json(code=ErrCode.HEADER_ERR)
# 验证token
try:
payload = jwt.decode(token,
app.config["JWT_SECRET"],
algorithms=['HS256'])
except jwt.ExpiredSignatureError:
return output_json(code=ErrCode.NO_AUTH), 401
except jwt.InvalidTokenError:
return output_json(code=ErrCode.NO_AUTH), 401
def create():
"""创建文章"""
body = request.json
validate(body, create_schema)
handler = ArticleService()
res = handler.create(
Article(title=body["title"],
author_id=body["author_id"],
content=body["content"],
status=body["status"]))
return output_json(data=res)
def create():
"""创建用户"""
body = request.json
validate(body, create_user_schema)
user_handler = UserService()
code = user_handler.create(
User(name=body["name"],
email=body["email"],
password=body["password"],
role_id=body["role_id"]))
return output_json(code=code)
def list(self, where: object, offset=0, limit=15):
"""查询分类列表
Args:
where: object, 查询对象
offset: int, 分页
limit: int, 页长
"""
query = Category.query
if where.get("name"):
query = query.filter(Category.name==where.get("name"))
count = query.count()
rows = query.offset(offset).limit(limit).all()
data = []
for item in rows:
data.append(item.to_dict())
return output_json(data=data, total=count)
def handle_inner_error(e):
if DEBUG:
print(traceback.format_exc())
return output_json(code=ErrCode.INNERERR), 200
def handle_bad_request(e):
"""处理全局异常参数请求"""
if DEBUG:
print(traceback.format_exc())
return output_json(code=ErrCode.ERR_PARAMS), 400
