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comiccloud.py
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comiccloud.py
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import datetime
from bson.objectid import ObjectId
from flask import Flask, render_template, flash, redirect, request, session
from flaskext.login import LoginManager, login_required, login_user, logout_user
import settings
from db import users, Comic, User, Bookmark
from forms import LoginForm
from mongoengine import *
app = Flask(__name__)
app.secret_key = settings.SECRET_KEY
login_manager = LoginManager()
login_manager.login_view = "login"
login_manager.session_protection = None
login_manager.setup_app(app)
@login_manager.user_loader
def load_user(userid):
result = users.find_one({'_id': ObjectId(userid)})
if result:
user = User(result)
return user
#views
@app.route('/')
@login_required
def hello():
objects = Comic.objects.all()
results = []
for result in objects:
try:
bookmark = Bookmark.objects.get(comic=str(result.id), user=session['user_id'])
if bookmark.page == result.page_count:
result.read_status = 'completed'
else:
result.read_status = 'started'
except Bookmark.DoesNotExist:
result.read_status = 'unread'
results.append(result)
recent_comics = Comic.objects.filter(id__in=[b.comic for b in Bookmark.objects.filter(updated__exists=True).only('comic').order_by('-updated')[:5]])
return render_template('index.html', comics_list=results, recent=recent_comics)
@app.route('/comic/<id>')
@login_required
def view_comic(id):
comic = Comic.objects(id=id).first()
bookmark, _ = Bookmark.objects.get_or_create(comic=id, user=session['user_id'], defaults={'updated': datetime.datetime.now()})
return render_template('comic.html', images=comic.image_filenames, page=bookmark.page, comic_id=id)
@app.route('/bookmark')
@login_required
def update_bookmark():
comic_id = request.args.get('comic_id', '', type=str)
page = request.args.get('page', 0, type=int)
bookmark, _ = Bookmark.objects.get_or_create(comic=comic_id, user=session['user_id'])
bookmark.page = page
bookmark.updated = datetime.datetime.now()
bookmark.save()
return "success"
@app.route("/login", methods=["GET", "POST"])
def login():
form = LoginForm()
if form.validate_on_submit():
user = User(form.admin.data)
login_user(user)
flash("Logged in successfully.")
return redirect('/')
return render_template("login.html", form=form)
@app.route("/logout")
@login_required
def logout():
logout_user()
return redirect('/login')
if __name__ == "__main__":
app.debug = settings.DEBUG
app.run()