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app.py
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app.py
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from logging import DEBUG
from flask import Flask, render_template, flash, redirect, url_for, session,logging, request
from flask_pymongo import PyMongo
from werkzeug.local import F
from passlib.hash import sha256_crypt
from datetime import datetime
from functools import wraps
import secrets
import string
# Configuration
app = Flask(__name__)
app.config['MONGO_URI'] = "mongodb+srv://Wahhaj:[email protected]/users_devjams21?retryWrites=true&w=majority"
mongo = PyMongo(app)
#TODO: Verify Users
#TODO: Functional prototype instead of basic web app with mock data
#TODO: DMs
#TODO: Make posts for each user
#TODO: Add delete button for places in profile
#TODO: Make the ADD button function for places in user profiles
#TODO: Make the profile list places visiting
# Check if user is logged in
def is_logged_in(f):
@wraps(f)
def wrap(*args, **kwargs):
if 'logged_in' in session:
return f(*args, **kwargs)
else:
flash('You must login to continue!', 'danger')
return redirect(url_for('login'))
return wrap
# Check if user is admin
def is_admin(f):
@wraps(f)
def wrap(*args, **kwargs):
if session['username'] == 'admin':
return f(*args, **kwargs)
else:
flash('You must be admin to continue!', 'danger')
return redirect(url_for('login'))
return wrap
# The home page
@app.route('/')
def home():
#return redirect(url_for('login'))
return render_template("home.html")
# The sign up page
@app.route('/register', methods = ['GET', 'POST'])
def register():
if request.method == 'POST':
username = request.form['uname']
full_name = request.form['name']
password = sha256_crypt.hash(str(request.form['pwd'])) # hashing the password
email = request.form['email']
phone = request.form['phoneno']
city = request.form['city']
if mongo.db.user_info.find({'username': username}):
flash('Username is taken!', 'danger')
return render_template('signup.html')
if mongo.db.user_info.find({'email': email}):
flash('Email is already in use for another account', 'danger')
return render_template('signup.html')
# Save profile pic file
pfp = request.files['profile_image']
res = ''.join(secrets.choice(string.ascii_uppercase + string.digits)
for i in range(4))
pfp_src = username + res + pfp.filename
mongo.save_file(pfp_src, pfp)
mongo.db.user_info.insert_one({'username': username, 'password': password, 'full_name': full_name ,'email': email, 'phone': phone, 'city': city, 'date_of_join': datetime.now(), 'pfp_src': pfp_src})
# Redirect user to login
return redirect(url_for('login'))
return render_template("signup.html")
# The login page
@app.route('/login', methods = ['GET', 'POST'])
def login():
if request.method == 'POST':
username = request.form.get('uname')
pwd_candidate = request.form.get('pwd')
user_data = mongo.db.user_info.find_one({'username' : username})
if user_data:
pwd = user_data.get('password')
else:
pwd = None
if pwd and sha256_crypt.verify(pwd_candidate, pwd):
session['username'] = username
session['logged_in'] = True
return redirect(url_for('index'))
else:
app.logger.info("Login failed")
flash(message="Incorrect username or password", category='error')
return render_template("login.html")
# Link to images
@app.route('/file/<filename>')
def file(filename):
return mongo.send_file(filename)
@app.route('/upload_files', methods = ['GET', 'POST'])
@is_admin
def upload_files():
if request.method == 'POST':
image = request.files['image']
mongo.save_file(image.filename, image)
return render_template('upload_image.html')
# The dashboard
@app.route('/index')
@is_logged_in
def index():
username = session['username']
user_data = mongo.db.user_info.find_one({'username': username})
pfp_src = user_data.get('pfp_src')
full_name = user_data.get('full_name')
# Get names of places user plans to visit
visiting_list = user_data.get('visiting')
# Get data from those place
visiting_destinations = []
if visiting_list:
for i in visiting_list:
place_data = mongo.db.destinations.find_one({'name': i})
visiting_destinations.append(place_data)
return render_template("index.html", username = full_name, pfp_src = pfp_src, visiting_destinations = visiting_destinations)
# View profiles of other users
@app.route('/profile/<username>', methods = ['GET', 'POST'])
def profile(username):
user_data = mongo.db.user_info.find_one_or_404({'username': username})
full_name = user_data.get('full_name')
phone = user_data.get('phone')
email = user_data.get('email')
city = user_data.get('city')
pfp_src = user_data.get('pfp_src')
# Get names of places user plans to visit
visiting_list = user_data.get('visiting')
# Get data from those place
visiting_destinations = []
if visiting_list:
for i in visiting_list:
place_data = mongo.db.destinations.find_one({'name': i})
visiting_destinations.append(place_data)
return render_template("profile.html", name = full_name, phone = phone, email = email, city = city, pfp_src = pfp_src, visiting_destinations = visiting_destinations)
@app.route('/destinations', methods = ['GET', 'POST'])
@is_logged_in
def destinations():
destinations = mongo.db.destinations.find()
if request.method == 'POST':
app.logger.info(request.form['name'])
return render_template('destinations.html', destinations = destinations)
@app.route('/add_user_to_destination', methods = ['POST'])
def add_user_to_destination():
dest_name = request.form['name']
username = session['username']
mongo.db.destinations.update_one({'name': dest_name}, {'$addToSet': {'users': username}})
mongo.db.user_info.update_one({'username': username}, {'$addToSet':{'visiting': dest_name}})
flash('Added to Visiting', 'success')
return redirect(url_for('index'))
#TODO: implement deleting users from destination
@app.route('/delete_user_from_destination', methods = ['POST'])
def delete_user_from_destination():
dest_name = request.form['name']
username = session['username']
mongo.db.destinations.update_one({'name': dest_name}, {'$pull': {'users': username}})
mongo.db.user_info.update_one({'username': username}, {'$pull':{'visiting': dest_name}})
flash('Removed from Visiting', 'success')
return redirect(url_for('index'))
@app.route('/add_destination', methods = ['GET', 'POST'])
@is_admin
def add_destination():
if request.method == 'POST':
name = request.form.get('name')
description = request.form.get('description')
#app.logger.info(description)
image = request.files.get('image')
res = ''.join(secrets.choice(string.ascii_uppercase + string.digits)
for i in range(8))
image_src = res + image.filename
mongo.save_file(image_src, image)
mongo.db.destinations.insert_one({'name': name, 'description': description, 'image_src': image_src})
return render_template('add_destination.html')
@app.route('/search_destination', methods = ['GET', 'POST'])
@is_logged_in
def search_destination():
if request.method == 'POST':
# Create destination
name = request.form.get('name')
name_split = name.split(',')
if name_split[0] == 'Unknown':
name = name[8:]
description = request.form.get('description')
mongo.db.destinations.insert_one({'name': name, 'description': description})
# Add user to destination
username = session['username']
mongo.db.destinations.update_one({'name': name}, {'$addToSet': {'users': username}})
mongo.db.user_info.update_one({'username': username}, {'$addToSet':{'visiting': name}})
flash('Added to Visiting', 'success')
return redirect(url_for('index'))
return render_template('search.html')
@app.route('/bookings')
@is_logged_in
def bookings():
return render_template('bookings.html')
# Testing CKEditor
@app.route('/ckeditor', methods = ['GET', 'POST'])
def ckeditor():
if request.method == 'POST':
app.logger.info(request.form.get('description'))
return render_template('CKEditorTest.html')
# Running the program
if __name__ == '__main__':
app.secret_key = 'secret123'
app.run(debug= True)