Files
fastapi/docs_src/security/tutorial003.py
Sebastián Ramírez 6205935323 Add support for docs translations (#1168)
* 🌐 Refactor file structure to support internationalization

*  Update tests changed after i18n

* 🔀 Merge Typer style from master

* 🔧 Update MkConfig with Typer-styles

* 🎨 Format mkdocs.yml with cannonical form

* 🎨 Format mkdocs.yml

* 🔧 Update MkDocs config

*  Add docs translation scripts dependencies

*  Add Typer scripts to handle translations

*  Add missing translation snippet to include

*  Update contributing docs, add docs for translations

* 🙈 Add docs_build to gitignore

* 🔧 Update scripts with new locations and docs scripts

* 👷 Update docs deploy action with translations

* 📝 Add note about languages not supported in the theme

*  Add first translation, for Spanish
2020-03-26 20:09:53 +01:00

89 lines
2.4 KiB
Python

from fastapi import Depends, FastAPI, HTTPException, status
from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
from pydantic import BaseModel
fake_users_db = {
"johndoe": {
"username": "johndoe",
"full_name": "John Doe",
"email": "johndoe@example.com",
"hashed_password": "fakehashedsecret",
"disabled": False,
},
"alice": {
"username": "alice",
"full_name": "Alice Wonderson",
"email": "alice@example.com",
"hashed_password": "fakehashedsecret2",
"disabled": True,
},
}
app = FastAPI()
def fake_hash_password(password: str):
return "fakehashed" + password
oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/token")
class User(BaseModel):
username: str
email: str = None
full_name: str = None
disabled: bool = None
class UserInDB(User):
hashed_password: str
def get_user(db, username: str):
if username in db:
user_dict = db[username]
return UserInDB(**user_dict)
def fake_decode_token(token):
# This doesn't provide any security at all
# Check the next version
user = get_user(fake_users_db, token)
return user
async def get_current_user(token: str = Depends(oauth2_scheme)):
user = fake_decode_token(token)
if not user:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Invalid authentication credentials",
headers={"WWW-Authenticate": "Bearer"},
)
return user
async def get_current_active_user(current_user: User = Depends(get_current_user)):
if current_user.disabled:
raise HTTPException(status_code=400, detail="Inactive user")
return current_user
@app.post("/token")
async def login(form_data: OAuth2PasswordRequestForm = Depends()):
user_dict = fake_users_db.get(form_data.username)
if not user_dict:
raise HTTPException(status_code=400, detail="Incorrect username or password")
user = UserInDB(**user_dict)
hashed_password = fake_hash_password(form_data.password)
if not hashed_password == user.hashed_password:
raise HTTPException(status_code=400, detail="Incorrect username or password")
return {"access_token": user.username, "token_type": "bearer"}
@app.get("/users/me")
async def read_users_me(current_user: User = Depends(get_current_active_user)):
return current_user