restructured website into folders

This commit is contained in:
Raphael Maenle 2020-04-07 16:29:51 +00:00
parent f86f15069a
commit bcb3b1bbac
13 changed files with 21 additions and 432 deletions

2
.gitignore vendored
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@ -1,7 +1,9 @@
# General stuff
.swp
.cache
certificate/
calendarevents.json
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]

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@ -17,8 +17,8 @@ from oauthlib.oauth2 import WebApplicationClient
import requests
# Internal imports
from db import init_db_command
from user import User
from database.db import init_db_command
from database.user import User
import caltojson
@ -28,7 +28,7 @@ import googleapiclient.discovery
# Configuration
CLIENT_SECRETS_FILE = "client_secret.json"
CLIENT_SECRETS_FILE = "certificate/client_secret.json"
# This OAuth 2.0 access scope allows for full read/write access to the
# authenticated user's account and requires requests to use an SSL connection.
@ -186,71 +186,6 @@ def callback():
login_user(user)
return flask.redirect(flask.url_for('index'))
'''
# Get authorization code Google sent back to you
code = request.args.get("code")
# Find out what URL to hit to get tokens that allow you to ask for
# things on behalf of a user
google_provider_cfg = get_google_provider_cfg()
token_endpoint = google_provider_cfg["token_endpoint"]
# Prepare and send a request to get tokens! Yay tokens!
token_url, headers, body = client.prepare_token_request(
token_endpoint,
authorization_response=request.url,
redirect_url=request.base_url,
code=code
)
print("asking for tokens")
token_response = requests.post(
token_url,
headers=headers,
data=body,
auth=(GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET),
)
# Parse the tokens!
client.parse_request_body_response(json.dumps(token_response.json()))
# Now that you have tokens (yay) let's find and hit the URL
# from Google that gives you the user's profile information,
# including their Google profile image and email
userinfo_endpoint = google_provider_cfg["userinfo_endpoint"]
uri, headers, body = client.add_token(userinfo_endpoint)
userinfo_response = requests.get(uri, headers=headers, data=body)
print(userinfo_response.json())
# You want to make sure their email is verified.
# The user authenticated with Google, authorized your
# app, and now you've verified their email through Google!
if userinfo_response.json().get("email_verified"):
unique_id = userinfo_response.json()["sub"]
users_email = userinfo_response.json()["email"]
picture = userinfo_response.json()["picture"]
users_name = userinfo_response.json()["given_name"]
else:
return "User email not available or not verified by Google.", 400
# Create a user in your db with the information provided
# by Google
user = User(
id_=unique_id, name=users_name, email=users_email, profile_pic=picture
)
# Doesn't exist? Add it to the database.
if not User.get(unique_id):
User.create(unique_id, users_name, users_email, picture)
# Begin user session by logging the user in
login_user(user)
# Send user back to homepage
return redirect(url_for("index"))
'''
@app.route("/logout")
@login_required
def logout():
@ -265,8 +200,15 @@ def credentials_to_dict(credentials):
'client_secret': credentials.client_secret,
'scopes': credentials.scopes}
@app.route("/userinfo/107971745944668140075/calendarevents.json")
def downloader():
path = "/home/raphael/dev/website_ws/website/login/userinfo/107971745944668140075"
return flask.send_from_directory(path, "calendarevents.json")
if __name__ == "__main__":
app.run('192.168.68.103.xip.io', 1234, ssl_context="adhoc", debug=True)
context = ('certificate/xip.io.crt', 'certificate/xip.io.key')#certificate and key files
app.run('192.168.68.103.xip.io', 1234, ssl_context=context, debug=True)

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@ -8,14 +8,14 @@ from flask.cli import with_appcontext
def get_db():
if "db" not in g:
g.db = sqlite3.connect(
"sqlite_db", detect_types=sqlite3.PARSE_DECLTYPES
"database/sqlite_db", detect_types=sqlite3.PARSE_DECLTYPES
)
g.db.row_factory = sqlite3.Row
return g.db
def close_db(e=None):
db = g.pop("db", None)
db = g.pop("db/db", None)
if db is not None:
db.close()
@ -23,7 +23,7 @@ def close_db(e=None):
def init_db():
db = get_db()
with current_app.open_resource("schema.sql") as f:
with current_app.open_resource("database/schema.sql") as f:
db.executescript(f.read().decode("utf8"))
@click.command("init-db")

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@ -1,6 +1,7 @@
from flask_login import UserMixin
from pathlib import Path
from db import get_db
from database.db import get_db
class User(UserMixin):
def __init__(self, id_, name, email, profile_pic):
@ -32,3 +33,6 @@ class User(UserMixin):
(id_, name, email, profile_pic),
)
db.commit()
Path(f"userinfo/{id_}").mkdir(parents=True, exist_ok=True)

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@ -1 +0,0 @@
{"web":{"client_id":"377787187748-shuvi4iq5bi4gdet6q3ioataimobs4lh.apps.googleusercontent.com","project_id":"calendarwatch-1584185874753","auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://oauth2.googleapis.com/token","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs","client_secret":"Hu_YWmKsVKUcLwyeINYzdKfZ","redirect_uris":["http://localhost:1234"],"javascript_origins":["http://raphael.maenle.net","https://raphael.maenle.net"]}}

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@ -1 +0,0 @@
{"web":{"client_id":"377787187748-shuvi4iq5bi4gdet6q3ioataimobs4lh.apps.googleusercontent.com","project_id":"calendarwatch-1584185874753","auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://oauth2.googleapis.com/token","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs","client_secret":"Hu_YWmKsVKUcLwyeINYzdKfZ","redirect_uris":["http://localhost:1234"],"javascript_origins":["http://raphael.maenle.net","https://raphael.maenle.net"]}}

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@ -1,51 +0,0 @@
<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">
<html lang="en" itemscope itemtype="http://schema.org/Article">
<head>
<!-- BEGIN Pre-requisites -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js">
</script>
<script src="https://apis.google.com/js/client:platform.js?onload=start" async defer>
</script>
<!-- END Pre-requisites -->
<meta name="google-signin-scope" content="profile email">
<meta name="google-signin-client_id"
content="377787187748-shuvi4iq5bi4gdet6q3ioataimobs4lh.apps.googleusercontent.com">
<script src="https://apis.google.com/js/platform.js" async defer></script>
</head>
<body>
<div class="g-signin2" data-onsuccess="onSignIn" data-theme="dark"></div>
<script>
function onSignIn(googleUser) {
// Useful data for your client-side scripts:
var profile = googleUser.getBasicProfile();
console.log("ID: " + profile.getId()); // Don't send this directly to your server!
console.log('Full Name: ' + profile.getName());
console.log('Given Name: ' + profile.getGivenName());
console.log('Family Name: ' + profile.getFamilyName());
console.log("Image URL: " + profile.getImageUrl());
console.log("Email: " + profile.getEmail());
// The ID token you need to pass to your backend:
var id_token = googleUser.getAuthResponse().id_token;
console.log("ID Token: " + id_token);
// Send the code to the server
var xhr = new XMLHttpRequest();
xhr.open('POST', 'http://192.168.68.103.xip.io:1234/website.py');
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.onload = function() {
console.log('Signed in as: ' + xhr.responseText);
};
xhr.send(id_token);
}
</script>
</body>
</html>

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@ -1,8 +0,0 @@
const express = require('express')
const path = require('path')
const PORT = process.env.PORT || 1234
express()
.use(express.static(path.join(__dirname,'public')))
.get('/', (req, res) => res.render('index'))
.listen(PORT, () => console.log(`Listening on ${ PORT }`))

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@ -1,193 +0,0 @@
# -*- coding: utf-8 -*-
import os
import flask
import requests
import google.oauth2.credentials
import google_auth_oauthlib.flow
import googleapiclient.discovery
# This variable specifies the name of a file that contains the OAuth 2.0
# information for this application, including its client_id and client_secret.
CLIENT_SECRETS_FILE = "client_secret.json"
# This OAuth 2.0 access scope allows for full read/write access to the
# authenticated user's account and requires requests to use an SSL connection.
SCOPES = ["https://www.googleapis.com/auth/userinfo.email", "https://www.googleapis.com/auth/userinfo.profile", "https://www.googleapis.com/auth/calendar.readonly", "openid"]
API_SERVICE_NAME = 'calendar'
API_VERSION = 'v3'
app = flask.Flask(__name__)
# Note: A secret key is included in the sample so that it works.
# If you use this code in your application, replace this with a truly secret
# key. See https://flask.palletsprojects.com/quickstart/#sessions.
app.secret_key = 'N\x0cOZO\xca\x96b\xf0\\\xc7\x11\xbd(\x95\xe3'
class Calendar:
def __init__(self, summary_, calendarId_, color_):
self.summary = summary_
self.calendarId = calendarId_
self.color = color_
@app.route('/')
def index():
return print_index_table()
@app.route('/test')
def test_api_request():
if 'credentials' not in flask.session:
return flask.redirect('authorize')
# Load credentials from the session.
credentials = google.oauth2.credentials.Credentials(
**flask.session['credentials'])
service = googleapiclient.discovery.build(
API_SERVICE_NAME, API_VERSION, credentials=credentials)
getCalendars(service)
# Save credentials back to session in case access token was refreshed.
# ACTION ITEM: In a production app, you likely want to save these
# credentials in a persistent database instead.
flask.session['credentials'] = credentials_to_dict(credentials)
return flask.jsonify("{}")
@app.route('/authorize')
def authorize():
# Create flow instance to manage the OAuth 2.0 Authorization Grant Flow steps.
flow = google_auth_oauthlib.flow.Flow.from_client_secrets_file(
CLIENT_SECRETS_FILE, scopes=SCOPES)
# The URI created here must exactly match one of the authorized redirect URIs
# for the OAuth 2.0 client, which you configured in the API Console. If this
# value doesn't match an authorized URI, you will get a 'redirect_uri_mismatch'
# error.
flow.redirect_uri = flask.url_for('oauth2callback', _external=True)
authorization_url, state = flow.authorization_url(
# Enable offline access so that you can refresh an access token without
# re-prompting the user for permission. Recommended for web server apps.
access_type='offline',
# Enable incremental authorization. Recommended as a best practice.
include_granted_scopes='true')
# Store the state so the callback can verify the auth server response.
flask.session['state'] = state
print("auth_url: " + authorization_url)
print("state: " + state)
return flask.redirect(authorization_url)
@app.route('/oauth2callback')
def oauth2callback():
# Specify the state when creating the flow in the callback so that it can
# verified in the authorization server response.
state = flask.session['state']
flow = google_auth_oauthlib.flow.Flow.from_client_secrets_file(
CLIENT_SECRETS_FILE, scopes=SCOPES, state=state)
flow.redirect_uri = flask.url_for('oauth2callback', _external=True)
# Use the authorization server's response to fetch the OAuth 2.0 tokens.
authorization_response = flask.request.url
flow.fetch_token(authorization_response=authorization_response)
# Store credentials in the session.
# ACTION ITEM: In a production app, you likely want to save these
# credentials in a persistent database instead.
credentials = flow.credentials
flask.session['credentials'] = credentials_to_dict(credentials)
print("credentials: ")
print(credentials_to_dict(credentials))
return flask.redirect(flask.url_for('test_api_request'))
@app.route('/revoke')
def revoke():
if 'credentials' not in flask.session:
return ('You need to <a href="/authorize">authorize</a> before ' +
'testing the code to revoke credentials.')
credentials = google.oauth2.credentials.Credentials(
**flask.session['credentials'])
revoke = requests.post('https://oauth2.googleapis.com/revoke',
params={'token': credentials.token},
headers = {'content-type': 'application/x-www-form-urlencoded'})
status_code = getattr(revoke, 'status_code')
if status_code == 200:
return('Credentials successfully revoked.' + print_index_table())
else:
return('An error occurred.' + print_index_table())
@app.route('/clear')
def clear_credentials():
if 'credentials' in flask.session:
del flask.session['credentials']
return ('Credentials have been cleared.<br><br>' +
print_index_table())
def credentials_to_dict(credentials):
return {'token': credentials.token,
'refresh_token': credentials.refresh_token,
'token_uri': credentials.token_uri,
'client_id': credentials.client_id,
'client_secret': credentials.client_secret,
'scopes': credentials.scopes}
def print_index_table():
return ('<table>' +
'<tr><td><a href="/test">Test an API request</a></td>' +
'<td>Submit an API request and see a formatted JSON response. ' +
' Go through the authorization flow if there are no stored ' +
' credentials for the user.</td></tr>' +
'<tr><td><a href="/authorize">Test the auth flow directly</a></td>' +
'<td>Go directly to the authorization flow. If there are stored ' +
' credentials, you still might not be prompted to reauthorize ' +
' the application.</td></tr>' +
'<tr><td><a href="/revoke">Revoke current credentials</a></td>' +
'<td>Revoke the access token associated with the current user ' +
' session. After revoking credentials, if you go to the test ' +
' page, you should see an <code>invalid_grant</code> error.' +
'</td></tr>' +
'<tr><td><a href="/clear">Clear Flask session credentials</a></td>' +
'<td>Clear the access token currently stored in the user session. ' +
' After clearing the token, if you <a href="/test">test the ' +
' API request</a> again, you should go back to the auth flow.' +
'</td></tr></table>')
def getCalendars(service):
page_token = None
calendars = []
while True:
calendar_list = service.calendarList().list(pageToken=page_token).execute()
for calendar in calendar_list['items']:
calendars.append(Calendar(calendar['summary'], calendar['id'], calendar['colorId']))
page_token = calendar_list.get('nextPageToken')
if not page_token:
break
print(calendars)
if __name__ == '__main__':
# When running locally, disable OAuthlib's HTTPs verification.
# ACTION ITEM for developers:
# When running in production *do not* leave this option enabled.
os.environ['OAUTHLIB_INSECURE_TRANSPORT'] = '1'
# Specify a hostname and port that are set as a valid redirect URI
# for your API project in the Google API Console.
app.run('192.168.68.103.xip.io', 1234 , debug=True)

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@ -1,105 +0,0 @@
from google.oauth2 import id_token
from google.auth.transport import requests
import pickle
import os.path
from googleapiclient.discovery import build
from http.server import HTTPServer, SimpleHTTPRequestHandler, BaseHTTPRequestHandler
import socketserver
import logging
import json
# some_file.py
import sys
# insert at 1, 0 is the script path (or '' in REPL)
sys.path.insert(1, '../calenderwatch_server/')
Handler = SimpleHTTPRequestHandler
class S(BaseHTTPRequestHandler):
def _set_headers(self):
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
def do_GET(self):
self._set_headers()
f = open("index.html", "r")
self.wfile.write(f.read().encode('utf-8'))
def do_HEAD(self):
self._set_headers()
def do_POST(self):
self._set_headers()
print("in post method")
self.data_string = self.rfile.read(int(self.headers['Content-Length']))
print('checking client id')
if checkClientId(self.data_string):
getApiAuth(self.data_string)
self.send_response(200)
self.end_headers()
self.wfile.write("Hello".encode('utf-8'))
return
def run(server_class=HTTPServer, handler_class=S, port=1234):
logging.basicConfig(level=logging.INFO)
server_address = ('', port)
with socketserver.TCPServer(("", port), handler_class) as httpd:
print("serving at port", port)
httpd.serve_forever()
# (Receive token by HTTPS POST)
def checkClientId(token):
try:
with open('client_secret.json', 'r') as json_file:
clientSecret = json.load(json_file)
CLIENT_ID = clientSecret["web"]["client_id"]
# Specify the CLIENT_ID of the app that accesses the backend:
idinfo = id_token.verify_oauth2_token(token, requests.Request(), CLIENT_ID)
# Or, if multiple clients access the backend server:
# idinfo = id_token.verify_oauth2_token(token, requests.Request())
# if idinfo['aud'] not in [CLIENT_ID_1, CLIENT_ID_2, CLIENT_ID_3]:
# raise ValueError('Could not verify audience.')
if idinfo['iss'] not in ['accounts.google.com', 'https://accounts.google.com']:
raise ValueError('Wrong issuer.')
# If auth request is from a G Suite domain:
# if idinfo['hd'] != GSUITE_DOMAIN_NAME:
# raise ValueError('Wrong hosted domain.')
# ID token is valid. Get the user's Google Account ID from the decoded token.
userid = idinfo['sub']
print(f"valid user id: {userid}")
return True
except ValueError:
# ID token is invalid
print('invalid token')
return False
def getApiAuth(token):
with open('client_secret.json', 'r') as json_file:
clientSecret = json.load(json_file)
CLIENT_ID = clientSecret["web"]["client_id"]
# Specify the CLIENT_ID of the app that accesses the backend:
idinfo = id_token.verify_oauth2_token(token, requests.Request(), CLIENT_ID)
# creds = pickle.load(idinfo)
service = build('calendar', 'v3', credentials=idinfo)
if __name__ == '__main__':
from sys import argv
if len(argv) == 2:
run(port=int(argv[1]))
else:
run()