Spaces:
Sleeping
Sleeping
File size: 9,868 Bytes
4e3c158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 | import asyncio
import json
import os
import sys
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
# Add the backend directory to sys.path
backend_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
if backend_dir not in sys.path:
sys.path.append(backend_dir)
from dotenv import load_dotenv
# Now import relative to backend root
from core.token_storage import token_storage
load_dotenv()
# Scopes required for the Gmail integration
SCOPES = [
'https://www.googleapis.com/auth/gmail.readonly',
'https://www.googleapis.com/auth/gmail.send',
'https://www.googleapis.com/auth/gmail.compose',
'https://www.googleapis.com/auth/gmail.modify'
]
import http.server
import socketserver
import urllib.parse
import webbrowser
from google_auth_oauthlib.flow import Flow
async def reauth_gmail():
print("--- Gmail Re-authentication ---")
client_id = os.getenv("GOOGLE_CLIENT_ID")
client_secret = os.getenv("GOOGLE_CLIENT_SECRET")
if not client_id or not client_secret:
print("ERROR: GOOGLE_CLIENT_ID or GOOGLE_CLIENT_SECRET not found in environment.")
return
client_config = {
"web": {
"client_id": client_id,
"client_secret": client_secret,
"auth_uri": "https://accounts.google.com/o/oauth2/v2/auth",
"token_uri": "https://oauth2.googleapis.com/token",
}
}
# Redirect URI must match what's in Google Console
redirect_uri = "http://localhost:8080/"
flow = Flow.from_client_config(
client_config,
scopes=SCOPES,
redirect_uri=redirect_uri
)
auth_url, _ = flow.authorization_url(prompt='consent', access_type='offline')
print(f"\n1. Opening browser for Gmail Authorization...")
webbrowser.open(auth_url)
# Local server to catch the code
PORT = 8080
CODE = None
class OAuthCallbackHandler(http.server.SimpleHTTPRequestHandler):
def do_GET(self):
nonlocal CODE
query = urllib.parse.urlparse(self.path).query
params = urllib.parse.parse_qs(query)
if "code" in params:
CODE = params["code"][0]
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
html = """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Success | Atom Authentication</title>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap" rel="stylesheet">
<style>
:root {
--bg-color: #050505;
--card-bg: rgba(20, 20, 20, 0.7);
--accent-color: #ea4335;
--text-primary: #ffffff;
--text-secondary: #a0a0a0;
}
body {
margin: 0;
padding: 0;
font-family: 'Inter', sans-serif;
background-color: var(--bg-color);
color: var(--text-primary);
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
overflow: hidden;
}
.background {
position: absolute;
width: 100%;
height: 100%;
background: radial-gradient(circle at 50% 50%, #7f1d1d 0%, #050505 70%);
z-index: -1;
filter: blur(80px);
opacity: 0.5;
}
.card {
background: var(--card-bg);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 24px;
padding: 48px;
text-align: center;
max-width: 400px;
width: 90%;
box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
transform: translateY(0);
animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes slideUp {
from { transform: translateY(20px); opacity: 0; }
to { transform: translateY(0); opacity: 1; }
}
.icon-container {
width: 80px;
height: 80px;
background: rgba(234, 67, 53, 0.1);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 24px;
}
.checkmark {
width: 40px;
height: 40px;
stroke: var(--accent-color);
stroke-width: 3;
stroke-linecap: round;
stroke-linejoin: round;
fill: none;
stroke-dasharray: 100;
stroke-dashoffset: 100;
animation: dash 0.8s ease-in-out forwards 0.3s;
}
@keyframes dash {
to { stroke-dashoffset: 0; }
}
h1 {
font-size: 28px;
font-weight: 700;
margin: 0 0 12px;
letter-spacing: -0.02em;
}
p {
font-size: 16px;
color: var(--text-secondary);
line-height: 1.5;
margin-bottom: 32px;
}
.status-tag {
display: inline-block;
padding: 6px 12px;
background: rgba(34, 197, 94, 0.1);
color: #22c55e;
font-weight: 600;
font-size: 12px;
border-radius: 100px;
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 16px;
}
.footer {
position: absolute;
bottom: 40px;
font-size: 12px;
color: rgba(255, 255, 255, 0.3);
letter-spacing: 0.1em;
text-transform: uppercase;
}
</style>
</head>
<body>
<div class="background"></div>
<div class="card">
<div class="status-tag">Connected</div>
<div class="icon-container">
<svg class="checkmark" viewBox="0 0 52 52">
<path d="M14.1 27.2l7.1 7.2 16.7-16.8"/>
</svg>
</div>
<h1>Gmail authenticated</h1>
<p>Your Gmail account is now successfully linked to Atom. You can close this tab and return to the terminal.</p>
</div>
<div class="footer">Powered by Atom AI</div>
</body>
</html>
"""
self.wfile.write(html.encode())
else:
self.send_response(400)
self.end_headers()
self.wfile.write(b"<h1>Authentication Failed!</h1>")
print(f"2. Waiting for callback on {redirect_uri}...")
# Bind to 127.0.0.1 only (localhost) to prevent external access - security fix
with socketserver.TCPServer(("127.0.0.1", PORT), OAuthCallbackHandler) as httpd:
httpd.handle_request()
if CODE:
print(f"3. Exchanging code for tokens...")
flow.fetch_token(code=CODE)
creds = flow.credentials
# Convert credentials to a dictionary for storage
token_data = {
"access_token": creds.token,
"refresh_token": creds.refresh_token,
"token_uri": creds.token_uri,
"client_id": creds.client_id,
"client_secret": creds.client_secret,
"scopes": creds.scopes,
"token_type": "Bearer"
}
# Save the new token data
token_storage.save_token("google", token_data)
print("\n✅ SUCCESS: Gmail token updated and saved to oauth_tokens.json")
else:
print("\n❌ Failed to get authorization code.")
if __name__ == "__main__":
asyncio.run(reauth_gmail())
|