Bump starlette from 0.48.0 to 0.49.1

Bumps [starlette](https://github.com/Kludex/starlette) from 0.48.0 to 0.49.1.
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](https://github.com/Kludex/starlette/compare/0.48.0...0.49.1)

---
updated-dependencies:
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

.devcontainer/devcontainer.json

@@ -14,8 +14,7 @@
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	"features": {
-		"ghcr.io/devcontainers/features/docker-in-docker:2": {},
-		"ghcr.io/warrenbuckley/codespace-features/sqlite:1": {}
+		"ghcr.io/devcontainers/features/docker-in-docker:2": {}
 	},
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.

requirements.txt

@@ -35,7 +35,6 @@ PyJWT==2.10.1
 python-dotenv==1.1.1
 python-multipart==0.0.20
 PyYAML==6.0.3
-resend==2.19.0
 rich==14.2.0
 rich-toolkit==0.15.1
 rignore==0.7.1
@@ -44,7 +43,7 @@ shellingham==1.5.4
 sniffio==1.3.1
 SQLAlchemy==2.0.44
 sqlmodel==0.0.27
-starlette==0.48.0
+starlette==0.49.1
 typer==0.19.2
 typing-inspection==0.4.2
 typing_extensions==4.15.0

slopserver/common.py

@@ -0,0 +1 @@
+TEMP_HMAC_KEY = "0460de065912d0292df1e7422a5ed2dc362ed56d6bab64fe50b89957463061f3"

slopserver/db.py

@@ -71,7 +71,7 @@ def insert_slop(urls: list[ParseResult], engine: Engine, user: User | None = Non
 
         session.commit()
 
-def get_user(email, engine) -> User:
+def get_user(email, engine):
     query = select(User).where(User.email == email)
 
     with Session(engine) as session:
@@ -84,9 +84,3 @@ def create_user(email, password_hash, engine):
     with Session(engine) as session:
         session.add(user)
         session.commit()
-
-def verify_user_email(user: User, engine):
-    with Session(engine) as session:
-        session.add(user)
-        user.email_verified = True
-        session.commit()

slopserver/email.py

@@ -1,22 +0,0 @@
-"""Send emails for account verification through Resend API"""
-from slopserver.settings import settings
-import resend
-
-resend.api_key = settings.resend_token
-
-def send_email(to: str, subject, content):
-    params: resend.Emails.SendParams = {
-        "from": "slopfarmer@jack-case.pro",
-        "to": to,
-        "subject": subject,
-        "html": content
-    }
-
-    email: resend.Emails.SendResponse = resend.Emails.send(params)
-
-    return email
-
-def generate_verification_email(verification_url: str):
-    return f"""
-    <p>click here to verify your Slop Farmer account: <a href={verification_url}>{verification_url}</a></p>
-    """

slopserver/models.py

@@ -8,7 +8,7 @@ from altcha import Payload as AltchaPayload, verify_solution
 
 from urllib.parse import urlparse, ParseResult
 
-from slopserver.settings import settings
+from slopserver.common import TEMP_HMAC_KEY
 
 NAMING_CONVENTION = {
     "ix": "ix_%(column_0_label)s",
@@ -73,7 +73,8 @@ def url_validator(urls: list[str]) -> list[ParseResult]:
     return parsed_urls
 
 def altcha_validator(altcha_response: AltchaPayload):
-    verified = verify_solution(altcha_response, settings.altcha_secret)
+    # verified = verify_solution(altcha_response, TEMP_HMAC_KEY)
+    verified = (True, None)
     if not verified[0]:
         raise ValueError(f"altcha verification failed: {verified[1]}")
     return None
@@ -85,4 +86,4 @@ class SlopReport(BaseModel):
 class SignupForm(BaseModel):
     email: EmailStr
     password: SecretStr
-    altcha: Annotated[str, AfterValidator(altcha_validator)]
+    altcha: Annotated[Base64Str, AfterValidator(altcha_validator)]

slopserver/server.py

@@ -15,10 +15,9 @@ import uvicorn
 from fastapi import Body, Depends, FastAPI, Form, HTTPException, Header
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from fastapi.middleware.cors import CORSMiddleware
-from fastapi.responses import HTMLResponse
 
 from pydantic import AfterValidator, Base64Str
-
+from pydantic_settings import BaseSettings
 
 from sqlalchemy import create_engine
 
@@ -30,15 +29,23 @@ import jwt
 
 from uuid import uuid4
 
-from slopserver.settings import settings
+
 from slopserver.models import Domain, Path, User
 from slopserver.models import SlopReport, SignupForm, altcha_validator
-from slopserver.db import select_slop, insert_slop, get_user, create_user, verify_user_email
+from slopserver.db import select_slop, insert_slop, get_user, create_user
+from slopserver.common import TEMP_HMAC_KEY
 
 app = FastAPI()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
+class ServerSettings(BaseSettings):
+    db_url: str = "sqlite+pysqlite:///test_db.sqlite"
+    token_secret: str = "5bcc778a96b090c3ac1d587bb694a060eaf7bdb5832365f91d5078faf1fff210"
+    # altcha_secret: str
+
+settings = ServerSettings()
+
 
 DB_ENGINE = create_engine(settings.db_url)
 TOKEN_SECRET = settings.token_secret
@@ -88,17 +95,6 @@ def generate_auth_token(username):
     encoded_jwt = jwt.encode(bearer_token, TOKEN_SECRET, ALGO)   
     return encoded_jwt
 
-def generate_verification_token(username):
-    expiration = datetime.now() + timedelta(days=2)
-    verification_token = {
-        "iss": "slopserver",
-        "exp": int(expiration.timestamp()),
-        "sub": username
-    }
-
-    encoded_jwt = jwt.encode(verification_token, TOKEN_SECRET, ALGO)
-    return encoded_jwt
-
 def get_token_user(decoded_token):
     user = get_user(decoded_token["sub"], DB_ENGINE)
     return user
@@ -110,20 +106,13 @@ def verify_auth_token(token: str):
     except:
         raise HTTPException(status_code=401, detail="invalid access token")
 
-def verify_verification_token(token: str):
-    try:
-        token = jwt.decode(token, TOKEN_SECRET, ALGO)
-        return token
-    except:
-        raise HTTPException(status_code=404, detail="invalid verification URL")
-
 @app.post("/report")
-def report_slop(report: SlopReport, bearer: Annotated[str, AfterValidator(verify_auth_token), Header()]):
+async def report_slop(report: SlopReport, bearer: Annotated[str, AfterValidator(verify_auth_token), Header()]):
     user = get_token_user(bearer)
     insert_slop(report.slop_urls, DB_ENGINE, user)
 
 @app.post("/check")
-def check_slop(check: Annotated[SlopReport, Body()], bearer: Annotated[str, AfterValidator(verify_auth_token), Header()]):
+async def check_slop(check: Annotated[SlopReport, Body()], bearer: Annotated[str, AfterValidator(verify_auth_token), Header()]):
     slop_results = select_slop(check.slop_urls, DB_ENGINE)
     return slop_results
 
@@ -131,13 +120,13 @@ async def get_current_user(token: Annotated[str, Depends(oauth2_scheme)]):
     pass
 
 @app.post("/token")
-def login(form_data: Annotated[OAuth2PasswordRequestForm, Depends()]):
+async def login(form_data: Annotated[OAuth2PasswordRequestForm, Depends()]):
     user = get_user(form_data.username, DB_ENGINE)
     if not user:
         raise HTTPException(status_code=400, detail="Incorrect username or password")
 
 @app.post("/signup")
-def signup_form(form_data: Annotated[SignupForm, Form()]):
+async def signup_form(form_data: Annotated[SignupForm, Form()]):
     # if we're here, form is validated including the altcha
     # check for existing user with the given email
     if get_user(form_data.email, DB_ENGINE):
@@ -145,54 +134,46 @@ def signup_form(form_data: Annotated[SignupForm, Form()]):
         raise HTTPException(status_code=409, detail="User already exists")
 
     # create user
-    create_user(form_data.email, get_password_hash(form_data.password.get_secret_value()), DB_ENGINE)
-
-    # send verification email
-    # create a jwt encoding the username and a time limit to be the verification URL
-    token = generate_verification_token(form_data.email)
-    return token
-
-
-
-@app.get("/verify")
-def verify_email(token: Annotated[str, AfterValidator(verify_verification_token)]):
-    user = get_user(token["sub"], DB_ENGINE)
-    if not user:
-        raise HTTPException(status_code=404, detail="invalid verification URL")
-    if user.email_verified:
-        raise HTTPException(status_code=404, detail="already verified")
-    
-    verify_user_email(user, DB_ENGINE)
-    html = f"""
-    <html>
-        <head>
-        </head>
-        <body>
-            <p>{token["sub"]} verified. You may log in now.</p>
-        </body>
-    </html>
-    """
-
-    return HTMLResponse(content=html, status_code=200)
-
+    create_user(form_data.email, get_password_hash(form_data.password), DB_ENGINE)
 
 @app.get("/altcha-challenge")
-def altcha_challenge():
+async def altcha_challenge():
     options = ChallengeOptions(
         expires=datetime.now() + timedelta(minutes=10),
-        max_number=80000,
-        hmac_key=settings.altcha_secret
+        max_number=100000,
+        hmac_key=TEMP_HMAC_KEY
     )
     challenge = create_challenge(options)
     return challenge
 
 @app.post("/login")
-def simple_login(username: Annotated[str, Form()], password: Annotated[str, Form()]):
+async def simple_login(username: Annotated[str, Form()], password: Annotated[str, Form()]):
     user = auth_user(username, password, DB_ENGINE)
     if not user:
         raise HTTPException(status_code=401, detail="Incorrect username or password")
     token = generate_auth_token(username)
     return {"access_token": token, "token_type": "bearer"}
+
+@app.post("/altcha-challenge")
+async def altcha_verify(payload: Annotated[Base64Str, AfterValidator(altcha_validator)]):
+    # if verified, return a JWT for anonymous API access
+    expiration = datetime.now() + timedelta(days=30)
+    uuid = uuid4()
+    bearer_token = {
+        "iss": "slopserver",
+        "exp": int(expiration.timestamp()),
+        "aud": "slopserver",
+        "sub": str(uuid),
+        "client_id": str(uuid),
+        "iat": int(datetime.now().timestamp()),
+        "jti": str(uuid)
+    }
+
+    encoded_jwt = jwt.encode(bearer_token, TOKEN_SECRET, ALGO)
+
+    return encoded_jwt
     
+    
+
 if __name__ == "__main__":
     uvicorn.run(app, host="0.0.0.0", port=8000)

slopserver/settings.py

@@ -1,12 +0,0 @@
-from pydantic_settings import BaseSettings
-
-
-class ServerSettings(BaseSettings):
-    db_url: str = "sqlite+pysqlite:///test_db.sqlite"
-    token_secret: str = "5bcc778a96b090c3ac1d587bb694a060eaf7bdb5832365f91d5078faf1fff210"
-    altcha_secret: str = "0460de065912d0292df1e7422a5ed2dc362ed56d6bab64fe50b89957463061f3"
-    resend_token: str = "re_NXpjzbqR_KgAbu72PKjYHcquX24WvnN3i"
-
-    sender_email: str = "slopfarmer@jack-case.pro"
-
-settings = ServerSettings()