481 lines
23 KiB
Python
481 lines
23 KiB
Python
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#!/usr/bin/env python3
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"""
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Token Authentication HTTP Handlers
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Provides HTTP endpoints for token management including creation, revocation,
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listing, and statistics. Used for administrative token management in HTTP mode.
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"""
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import json
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from typing import Dict, Any
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from starlette.requests import Request
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from starlette.responses import JSONResponse, HTMLResponse
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from ..utils.logger import get_logger
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from ..utils.security import SecurityLevel
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class TokenHandlers:
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"""Token Authentication HTTP Handlers"""
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def __init__(self, security_manager):
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self.security_manager = security_manager
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self.logger = get_logger(__name__)
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async def handle_create_token(self, request: Request) -> JSONResponse:
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"""Handle token creation request"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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return JSONResponse({
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"error": "Token authentication is not enabled"
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}, status_code=503)
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# Parse request data
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if request.method == "GET":
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# GET request with query parameters
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query_params = dict(request.query_params)
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token_id = query_params.get("token_id")
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user_id = query_params.get("user_id")
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roles = query_params.get("roles", "").split(",") if query_params.get("roles") else []
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permissions = query_params.get("permissions", "").split(",") if query_params.get("permissions") else []
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security_level_str = query_params.get("security_level", "internal")
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expires_hours_str = query_params.get("expires_hours")
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description = query_params.get("description", "")
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custom_token = query_params.get("custom_token")
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else:
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# POST request with JSON body
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try:
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body = await request.json()
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except:
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return JSONResponse({
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"error": "Invalid JSON body"
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}, status_code=400)
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token_id = body.get("token_id")
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user_id = body.get("user_id")
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roles = body.get("roles", [])
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permissions = body.get("permissions", [])
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security_level_str = body.get("security_level", "internal")
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expires_hours_str = body.get("expires_hours")
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description = body.get("description", "")
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custom_token = body.get("custom_token")
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# Validate required fields
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if not token_id or not user_id:
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return JSONResponse({
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"error": "token_id and user_id are required"
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}, status_code=400)
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# Parse security level
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try:
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security_level = SecurityLevel(security_level_str.lower())
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except ValueError:
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security_level = SecurityLevel.INTERNAL
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# Parse expires_hours
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expires_hours = None
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if expires_hours_str:
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try:
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expires_hours = int(expires_hours_str)
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except ValueError:
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return JSONResponse({
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"error": "expires_hours must be an integer"
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}, status_code=400)
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# Create token
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try:
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token = await self.security_manager.create_token(
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token_id=token_id,
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user_id=user_id,
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roles=roles,
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permissions=permissions,
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security_level=security_level,
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expires_hours=expires_hours,
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description=description,
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custom_token=custom_token
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)
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return JSONResponse({
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"success": True,
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"token_id": token_id,
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"user_id": user_id,
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"token": token,
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"roles": roles,
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"permissions": permissions,
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"security_level": security_level.value,
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"expires_hours": expires_hours,
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"description": description,
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"message": "Token created successfully"
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})
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except Exception as e:
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self.logger.error(f"Token creation failed: {e}")
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return JSONResponse({
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"error": f"Token creation failed: {str(e)}"
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}, status_code=400)
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except Exception as e:
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self.logger.error(f"Error in handle_create_token: {e}")
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return JSONResponse({
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"error": f"Internal server error: {str(e)}"
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}, status_code=500)
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async def handle_revoke_token(self, request: Request) -> JSONResponse:
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"""Handle token revocation request"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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return JSONResponse({
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"error": "Token authentication is not enabled"
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}, status_code=503)
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# Get token_id from query parameters or path
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token_id = request.query_params.get("token_id")
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if not token_id and request.method == "DELETE":
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# Try to get from path: /token/revoke/{token_id}
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path_parts = str(request.url.path).split("/")
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if len(path_parts) >= 4:
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token_id = path_parts[-1]
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if not token_id:
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return JSONResponse({
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"error": "token_id is required"
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}, status_code=400)
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# Revoke token
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success = await self.security_manager.revoke_token(token_id)
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if success:
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return JSONResponse({
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"success": True,
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"token_id": token_id,
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"message": "Token revoked successfully"
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})
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else:
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return JSONResponse({
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"success": False,
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"token_id": token_id,
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"message": "Token not found or already revoked"
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}, status_code=404)
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except Exception as e:
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self.logger.error(f"Error in handle_revoke_token: {e}")
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return JSONResponse({
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"error": f"Internal server error: {str(e)}"
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}, status_code=500)
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async def handle_list_tokens(self, request: Request) -> JSONResponse:
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"""Handle token listing request"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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return JSONResponse({
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"error": "Token authentication is not enabled"
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}, status_code=503)
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# Get tokens list
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tokens = await self.security_manager.list_tokens()
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return JSONResponse({
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"success": True,
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"count": len(tokens),
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"tokens": tokens
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})
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except Exception as e:
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self.logger.error(f"Error in handle_list_tokens: {e}")
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return JSONResponse({
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"error": f"Internal server error: {str(e)}"
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}, status_code=500)
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async def handle_token_stats(self, request: Request) -> JSONResponse:
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"""Handle token statistics request"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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return JSONResponse({
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"error": "Token authentication is not enabled"
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}, status_code=503)
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# Get token statistics
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stats = self.security_manager.get_token_stats()
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return JSONResponse({
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"success": True,
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"stats": stats
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})
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except Exception as e:
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self.logger.error(f"Error in handle_token_stats: {e}")
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return JSONResponse({
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"error": f"Internal server error: {str(e)}"
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}, status_code=500)
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async def handle_cleanup_tokens(self, request: Request) -> JSONResponse:
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"""Handle expired tokens cleanup request"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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return JSONResponse({
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"error": "Token authentication is not enabled"
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}, status_code=503)
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# Cleanup expired tokens
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cleaned_count = await self.security_manager.cleanup_expired_tokens()
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return JSONResponse({
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"success": True,
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"cleaned_count": cleaned_count,
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"message": f"Cleaned up {cleaned_count} expired tokens"
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})
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except Exception as e:
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self.logger.error(f"Error in handle_cleanup_tokens: {e}")
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return JSONResponse({
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"error": f"Internal server error: {str(e)}"
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}, status_code=500)
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async def handle_demo_page(self, request: Request) -> HTMLResponse:
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"""Handle token management demo page"""
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try:
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# Check if token manager is available
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if not self.security_manager.auth_provider.token_manager:
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html_content = """
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<!DOCTYPE html>
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<html>
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<head>
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<title>Token Management - Not Available</title>
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<style>
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body { font-family: Arial, sans-serif; margin: 50px; }
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.error { color: red; font-size: 18px; }
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</style>
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</head>
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<body>
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<h1>Token Management</h1>
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<div class="error">Token authentication is not enabled on this server.</div>
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</body>
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</html>
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"""
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return HTMLResponse(html_content)
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# Get current stats for demo
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stats = self.security_manager.get_token_stats()
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html_content = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<title>Doris MCP Server - Token Management</title>
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<style>
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body {{ font-family: Arial, sans-serif; margin: 50px; background: #f5f5f5; }}
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.container {{ max-width: 1200px; margin: 0 auto; background: white; padding: 30px; border-radius: 8px; }}
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h1 {{ color: #333; }}
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.section {{ margin: 30px 0; padding: 20px; border: 1px solid #ddd; border-radius: 5px; }}
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.stats {{ display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; }}
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.stat-item {{ padding: 15px; background: #f8f9fa; border-radius: 5px; text-align: center; }}
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.stat-value {{ font-size: 24px; font-weight: bold; color: #007bff; }}
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.form-group {{ margin: 15px 0; }}
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.form-group label {{ display: block; margin-bottom: 5px; font-weight: bold; }}
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.form-group input, .form-group textarea {{ width: 100%; padding: 8px; border: 1px solid #ddd; border-radius: 4px; }}
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button {{ padding: 10px 20px; margin: 5px; border: none; border-radius: 4px; cursor: pointer; }}
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.btn-primary {{ background: #007bff; color: white; }}
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.btn-danger {{ background: #dc3545; color: white; }}
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.btn-success {{ background: #28a745; color: white; }}
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.response {{ margin: 15px 0; padding: 15px; border-radius: 5px; }}
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.response.success {{ background: #d4edda; border: 1px solid #c3e6cb; }}
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.response.error {{ background: #f8d7da; border: 1px solid #f5c6cb; }}
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.token-list {{ margin: 15px 0; }}
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.token-item {{ padding: 10px; margin: 5px 0; background: #f8f9fa; border-radius: 4px; }}
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pre {{ background: #f8f9fa; padding: 10px; border-radius: 4px; overflow-x: auto; }}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>🔐 Doris MCP Server - Token Management</h1>
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<div class="section">
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<h2>📊 Token Statistics</h2>
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<div class="stats">
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<div class="stat-item">
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<div class="stat-value">{stats.get('total_tokens', 0)}</div>
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<div>Total Tokens</div>
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</div>
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<div class="stat-item">
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<div class="stat-value">{stats.get('active_tokens', 0)}</div>
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<div>Active Tokens</div>
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</div>
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<div class="stat-item">
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<div class="stat-value">{stats.get('expired_tokens', 0)}</div>
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<div>Expired Tokens</div>
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</div>
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</div>
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<p><strong>Token Expiry:</strong> {'Enabled' if stats.get('expiry_enabled') else 'Disabled'}</p>
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<p><strong>Default Expiry:</strong> {stats.get('default_expiry_hours', 0)} hours</p>
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</div>
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<div class="section">
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<h2>➕ Create New Token</h2>
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<form id="createTokenForm">
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<div class="form-group">
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<label for="token_id">Token ID (required):</label>
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<input type="text" id="token_id" name="token_id" placeholder="e.g., my-app-token" required>
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</div>
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<div class="form-group">
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<label for="user_id">User ID (required):</label>
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<input type="text" id="user_id" name="user_id" placeholder="e.g., john_doe" required>
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</div>
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<div class="form-group">
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<label for="roles">Roles (comma-separated):</label>
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<input type="text" id="roles" name="roles" placeholder="e.g., data_analyst,viewer">
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</div>
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<div class="form-group">
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<label for="permissions">Permissions (comma-separated):</label>
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<input type="text" id="permissions" name="permissions" placeholder="e.g., read_data,query_database">
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</div>
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<div class="form-group">
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<label for="security_level">Security Level:</label>
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<select id="security_level" name="security_level">
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<option value="public">Public</option>
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<option value="internal" selected>Internal</option>
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<option value="confidential">Confidential</option>
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<option value="secret">Secret</option>
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</select>
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</div>
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<div class="form-group">
|
|||
|
|
<label for="expires_hours">Expires Hours (leave empty for default):</label>
|
|||
|
|
<input type="number" id="expires_hours" name="expires_hours" placeholder="e.g., 720 (30 days)">
|
|||
|
|
</div>
|
|||
|
|
<div class="form-group">
|
|||
|
|
<label for="description">Description:</label>
|
|||
|
|
<textarea id="description" name="description" placeholder="Token description"></textarea>
|
|||
|
|
</div>
|
|||
|
|
<button type="submit" class="btn-primary">Create Token</button>
|
|||
|
|
</form>
|
|||
|
|
<div id="createTokenResponse"></div>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="section">
|
|||
|
|
<h2>📋 Token Management</h2>
|
|||
|
|
<button id="listTokensBtn" class="btn-success">Refresh Token List</button>
|
|||
|
|
<button id="cleanupTokensBtn" class="btn-primary">Cleanup Expired Tokens</button>
|
|||
|
|
<div id="tokenListResponse"></div>
|
|||
|
|
|
|||
|
|
<h3>Revoke Token</h3>
|
|||
|
|
<div class="form-group">
|
|||
|
|
<input type="text" id="revokeTokenId" placeholder="Enter token ID to revoke">
|
|||
|
|
<button id="revokeTokenBtn" class="btn-danger">Revoke Token</button>
|
|||
|
|
</div>
|
|||
|
|
<div id="revokeTokenResponse"></div>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="section">
|
|||
|
|
<h2>🔧 API Endpoints</h2>
|
|||
|
|
<p>Use these endpoints for programmatic token management:</p>
|
|||
|
|
<ul>
|
|||
|
|
<li><strong>POST /token/create</strong> - Create new token</li>
|
|||
|
|
<li><strong>DELETE /token/revoke?token_id=...</strong> - Revoke token</li>
|
|||
|
|
<li><strong>GET /token/list</strong> - List all tokens</li>
|
|||
|
|
<li><strong>GET /token/stats</strong> - Get token statistics</li>
|
|||
|
|
<li><strong>POST /token/cleanup</strong> - Cleanup expired tokens</li>
|
|||
|
|
</ul>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<script>
|
|||
|
|
function showResponse(elementId, data, isSuccess = true) {{
|
|||
|
|
const element = document.getElementById(elementId);
|
|||
|
|
element.innerHTML = '<pre>' + JSON.stringify(data, null, 2) + '</pre>';
|
|||
|
|
element.className = 'response ' + (isSuccess ? 'success' : 'error');
|
|||
|
|
}}
|
|||
|
|
|
|||
|
|
// Create token form
|
|||
|
|
document.getElementById('createTokenForm').addEventListener('submit', async (e) => {{
|
|||
|
|
e.preventDefault();
|
|||
|
|
const formData = new FormData(e.target);
|
|||
|
|
const data = Object.fromEntries(formData.entries());
|
|||
|
|
|
|||
|
|
// Convert comma-separated values to arrays
|
|||
|
|
data.roles = data.roles ? data.roles.split(',').map(r => r.trim()).filter(r => r) : [];
|
|||
|
|
data.permissions = data.permissions ? data.permissions.split(',').map(p => p.trim()).filter(p => p) : [];
|
|||
|
|
|
|||
|
|
try {{
|
|||
|
|
const response = await fetch('/token/create', {{
|
|||
|
|
method: 'POST',
|
|||
|
|
headers: {{'Content-Type': 'application/json'}},
|
|||
|
|
body: JSON.stringify(data)
|
|||
|
|
}});
|
|||
|
|
const result = await response.json();
|
|||
|
|
showResponse('createTokenResponse', result, response.ok);
|
|||
|
|
}} catch (error) {{
|
|||
|
|
showResponse('createTokenResponse', {{error: error.message}}, false);
|
|||
|
|
}}
|
|||
|
|
}});
|
|||
|
|
|
|||
|
|
// List tokens
|
|||
|
|
document.getElementById('listTokensBtn').addEventListener('click', async () => {{
|
|||
|
|
try {{
|
|||
|
|
const response = await fetch('/token/list');
|
|||
|
|
const result = await response.json();
|
|||
|
|
showResponse('tokenListResponse', result, response.ok);
|
|||
|
|
}} catch (error) {{
|
|||
|
|
showResponse('tokenListResponse', {{error: error.message}}, false);
|
|||
|
|
}}
|
|||
|
|
}});
|
|||
|
|
|
|||
|
|
// Cleanup tokens
|
|||
|
|
document.getElementById('cleanupTokensBtn').addEventListener('click', async () => {{
|
|||
|
|
try {{
|
|||
|
|
const response = await fetch('/token/cleanup', {{method: 'POST'}});
|
|||
|
|
const result = await response.json();
|
|||
|
|
showResponse('tokenListResponse', result, response.ok);
|
|||
|
|
}} catch (error) {{
|
|||
|
|
showResponse('tokenListResponse', {{error: error.message}}, false);
|
|||
|
|
}}
|
|||
|
|
}});
|
|||
|
|
|
|||
|
|
// Revoke token
|
|||
|
|
document.getElementById('revokeTokenBtn').addEventListener('click', async () => {{
|
|||
|
|
const tokenId = document.getElementById('revokeTokenId').value;
|
|||
|
|
if (!tokenId) {{
|
|||
|
|
showResponse('revokeTokenResponse', {{error: 'Token ID is required'}}, false);
|
|||
|
|
return;
|
|||
|
|
}}
|
|||
|
|
|
|||
|
|
try {{
|
|||
|
|
const response = await fetch(`/token/revoke?token_id=${{encodeURIComponent(tokenId)}}`, {{
|
|||
|
|
method: 'DELETE'
|
|||
|
|
}});
|
|||
|
|
const result = await response.json();
|
|||
|
|
showResponse('revokeTokenResponse', result, response.ok);
|
|||
|
|
}} catch (error) {{
|
|||
|
|
showResponse('revokeTokenResponse', {{error: error.message}}, false);
|
|||
|
|
}}
|
|||
|
|
}});
|
|||
|
|
|
|||
|
|
// Load token list on page load
|
|||
|
|
document.getElementById('listTokensBtn').click();
|
|||
|
|
</script>
|
|||
|
|
</body>
|
|||
|
|
</html>
|
|||
|
|
"""
|
|||
|
|
|
|||
|
|
return HTMLResponse(html_content)
|
|||
|
|
|
|||
|
|
except Exception as e:
|
|||
|
|
self.logger.error(f"Error in handle_demo_page: {e}")
|
|||
|
|
error_html = f"""
|
|||
|
|
<!DOCTYPE html>
|
|||
|
|
<html>
|
|||
|
|
<head>
|
|||
|
|
<title>Token Management Error</title>
|
|||
|
|
<style>body {{ font-family: Arial, sans-serif; margin: 50px; }}</style>
|
|||
|
|
</head>
|
|||
|
|
<body>
|
|||
|
|
<h1>Token Management Error</h1>
|
|||
|
|
<p>Error loading token management page: {str(e)}</p>
|
|||
|
|
</body>
|
|||
|
|
</html>
|
|||
|
|
"""
|
|||
|
|
return HTMLResponse(error_html, status_code=500)
|