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__init__.py
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0
__init__.py
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292
app.py
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292
app.py
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import os
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from time import sleep
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from hashlib import pbkdf2_hmac
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from configparser import ConfigParser
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from getpass import getpass
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from binascii import hexlify
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from datetime import datetime
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import random
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from flask import (
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Flask,
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flash,
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request,
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render_template,
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redirect,
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send_from_directory,
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session,
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)
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from flask_sqlalchemy import SQLAlchemy
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CONFIG_PATH = "./config.ini"
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application = Flask(__name__)
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if os.path.exists(CONFIG_PATH):
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config = ConfigParser()
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config.read(CONFIG_PATH)
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application.secret_key = config.get('ludo', 'secret_key').encode('utf-8')
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application.config['SQLALCHEMY_DATABASE_URI'] = f'sqlite:///ludo.db'
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db = SQLAlchemy(application)
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class User(db.Model):
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__tablename__ = 'user'
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id = db.Column(db.Integer, primary_key=True)
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is_admin = db.Column(db.Boolean, nullable=False, default=False)
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name = db.Column(db.String(120), unique=True, nullable=False)
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password = db.Column(db.String(200), nullable=False)
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email = db.Column(db.String(120), unique=True, nullable=False)
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class Sub(db.Model):
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__tablename__ = 'sub'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(80), unique=False, nullable=False)
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roll_id = db.Column(
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db.Integer, db.ForeignKey('roll.id'), nullable=False
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)
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roll = db.relationship('Roll', back_populates="subs", foreign_keys=[roll_id])
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class Roll(db.Model):
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__tablename__ = 'roll'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(80), unique=False, nullable=False)
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roll_datetime = db.Column(db.DateTime, unique=False, nullable=False)
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subs = db.relationship('Sub', back_populates="roll", foreign_keys=[Sub.roll_id])
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winner_id = db.Column(db.Integer, db.ForeignKey('sub.id'), nullable=True)
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winner = db.relationship('Sub', foreign_keys=[winner_id])
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@property
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def roll_date(self):
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return self.roll_datetime.strftime('%Y-%m-%d')
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@property
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def roll_time(self):
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return self.roll_datetime.strftime('%H:%M')
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@property
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def print_datetime(self):
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return self.roll_datetime.strftime('%d/%m/%Y à %Hh%M')
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def create_user(name, password, is_admin, email):
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salt = hexlify(os.urandom(8))
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password_hash = hexlify(pbkdf2_hmac(
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'sha256',
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password.encode('utf-8'),
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salt,
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100_000
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))
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passwd = f'sha256:100000:{salt.decode("utf-8")}:{password_hash.decode("utf-8")}'
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user = User(name=name, password=passwd, email=email, is_admin=is_admin)
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db.session.add(user)
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return user
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def check_password(password, db_hash):
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algo, iter_count, salt, hashed = db_hash.split(":")
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return hashed == hexlify(
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pbkdf2_hmac(
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algo,
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password.encode('utf-8'),
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salt.encode('utf-8'),
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int(iter_count),
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)
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).decode('utf-8')
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@application.route("/")
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def index():
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to_roll = Roll.query.filter(
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Roll.roll_datetime < datetime.now(),
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Roll.winner == None
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)
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for roll in to_roll:
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if not roll.subs:
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Roll.filter_by(id=roll.id).delete()
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else:
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winner = random.choice(roll.subs)
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roll.winner = winner
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db.session.commit()
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rolls = Roll.query.order_by(Roll.roll_datetime.desc()).all()
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return render_template("index.html", rolls=rolls)
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@application.route("/rolls", methods=['POST'])
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def rolls():
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if session.get("logged", False):
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clean = True
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if "roll_date" not in request.form or not request.form['roll_date']:
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flash('La date de tirage est obligatoire', category='create_roll')
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clean = False
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if "roll_time" not in request.form or not request.form['roll_time']:
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flash('L\'heure de tirage est obligatoire', category='create_roll')
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clean = False
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if "name" not in request.form or not request.form['name']:
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flash('Le nom du tirage est obligatoire', category='create_roll')
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clean = False
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if not clean:
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return redirect('/')
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name = request.form['name']
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try:
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roll_datetime = datetime.strptime(
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f"{request.form['roll_date']} {request.form['roll_time']}",
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"%Y-%m-%d %H:%M"
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)
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except ValueError:
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flash(
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'La date ou l\'heure n\'est pas au bon format',
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category='create_roll'
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)
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return redirect('/')
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if roll_datetime < datetime.now():
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flash(
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'Le date de tirage ne peut pas être dans le passé',
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category='create_roll'
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)
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return redirect('/')
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roll = Roll(name=name, roll_datetime=roll_datetime)
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db.session.add(roll)
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db.session.commit()
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return redirect('/')
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@application.route("/rolls/<int:roll_id>", methods=['POST'])
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def rolls_update(roll_id):
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if session.get("logged", False):
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roll = Roll.query.filter_by(id=roll_id).one_or_none()
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clean = True
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if "roll_date" not in request.form or not request.form['roll_date']:
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flash('La date de tirage est obligatoire', category=roll_id)
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clean = False
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if "roll_time" not in request.form or not request.form['roll_time']:
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flash('L\'heure de tirage est obligatoire', category=roll_id)
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clean = False
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if "name" not in request.form or not request.form['name']:
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flash('Le nom du tirage est obligatoire', category=roll_id)
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clean = False
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if not roll:
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clean = False
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if roll and roll.roll_datetime > datetime.now():
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flash('Les tirages passé ne sont pas editables', category=roll_id)
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clean = False
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if not clean:
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return redirect('/')
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name = request.form['name']
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try:
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roll_datetime = datetime.strptime(
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f"{request.form['roll_date']} {request.form['roll_time']}",
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"%Y-%m-%d %H:%M"
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)
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except ValueError:
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flash(
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'La date ou l\'heure n\'est pas au bon format',
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category=roll_id
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)
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return redirect('/')
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if roll_datetime < datetime.now():
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flash(
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'Le date de tirage ne peut pas être dans le passé',
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category=roll_id
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)
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return redirect('/')
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roll.roll_datetime = roll_datetime
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roll.name = name
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db.session.add(roll)
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db.session.commit()
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return redirect('/')
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@application.route("/rolls/<int:roll_id>/subscribe", methods=['POST'])
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def subscribe(roll_id):
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if session.get("logged", False):
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if "name" not in request.form or not request.form['name']:
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flash('Le nom du participant est obligatoire', category=f'subscribe_{roll_id}')
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return redirect('/')
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name = request.form['name']
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roll = Roll.query.filter(Roll.id == roll_id).one_or_none()
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if not roll:
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return redirect('/')
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if Sub.query.filter_by(name=name, roll_id=roll_id).one_or_none():
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flash('Ce participant est deja inscrit', category=f'subscribe_{roll_id}')
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elif roll.roll_datetime < datetime.now():
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flash('Il est trop tard pour inscrire un participant à ce tirage', category=f'subscribe_{roll_id}')
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else:
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sub = Sub(name=name, roll=roll)
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db.session.add(sub)
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db.session.commit()
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return redirect('/')
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@application.route("/unsubscribe")
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def unsubscribe():
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if session.get("logged", False):
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if "sub" not in request.args or not request.args['sub']:
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return redirect('/')
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sub_id = request.args['sub']
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sub = Sub.query.filter_by(id=sub_id).one_or_none()
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if sub:
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if not sub.roll.roll_datetime < datetime.now():
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Sub.query.filter_by(id=sub_id).delete()
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db.session.commit()
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return redirect('/')
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@application.route("/login", methods=['POST'])
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def login():
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form = request.form
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user = User.query.filter_by(name=form['login']).one_or_none()
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if user:
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if check_password(form['password'], user.password):
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session['logged'] = True
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return redirect(form['callback'])
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sleep(random.random())
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return redirect(form['callback'])
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@application.route("/logout")
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def logout():
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del session['logged']
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return redirect(request.args['callback'])
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@application.route("/style.css")
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def send_style():
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return send_from_directory("static", "style.css")
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@application.cli.command("setup")
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def setup():
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config = ConfigParser()
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if os.path.exists(CONFIG_PATH):
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print('The app is already installed.')
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config['ludo'] = {
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'secret_key': hexlify(os.urandom(32)).decode('utf-8')
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}
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db.create_all()
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name = input("Admin login: ")
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email = input("Admin email: ")
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while True:
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password1 = getpass(prompt='Password: ')
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password2 = getpass(prompt='Retype your password: ')
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if password1 == password2:
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break
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print("The passwords dont match")
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create_user(
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name=name,
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password=password1,
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email=email,
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is_admin=True
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)
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with open(CONFIG_PATH, 'w') as configfile:
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config.write(configfile)
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db.session.commit()
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print('application setup done')
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if __name__ == "__main__":
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application.run(debug=True)
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13
etc/ludo/ludo.service
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13
etc/ludo/ludo.service
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[Unit]
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Description=Nextcloudregister a service to register in nextcloud
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After=local-fs.target
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Wants=network-online.target
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[Service]
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Environment=PYTHONPATH=/usr/lib/python3/dist-packages/:/sites/
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ExecStart=/usr/bin/uwsgi-core --ini /etc/ludo/uwsgi.ini
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User=ludo
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Group=ludo
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[Install]
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WantedBy=multi-user.target
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5
etc/ludo/uwsgi.ini
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etc/ludo/uwsgi.ini
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[uwsgi]
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socket = :9092
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protocol = http
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wsgi-file = /sites/ludo/app.py
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plugin = python3
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2
requirement.txt
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2
requirement.txt
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flask
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flask-sqlalchemy
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25
static/style.css
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25
static/style.css
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body {
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margin: 0;
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}
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nav {
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background-color: #d3d3d3;
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padding: 0.5em;
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}
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.new_roll{
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margin-bottom: 30px;
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}
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#main{
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padding: 0.5em;
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}
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.winner_div {
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padding: 1em;
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background-color: lightsteelblue;
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}
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.winner_name {
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font-size: 1.2em;
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font-weight: 600;
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}
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82
templates/index.html
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82
templates/index.html
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{% extends "master.html" %}
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{% block main %}
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{% if session.logged %}
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<div class="new_roll">
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<h3>Nouveau tirage :</h3>
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{% with messages = get_flashed_messages(with_categories=true, category_filter=("create_roll",)) %}
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{% if messages %}
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<ul class=flashes>
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{% for category, message in messages %}
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<li class="{{ category }}">{{ message }}</li>
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{% endfor %}
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</ul>
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{% endif %}
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{% endwith %}
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<form method="POST" action="/rolls">
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<label for="name">Nom :</label>
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<input type="text" name="name"/><br/>
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<label for="name">Date :</label>
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<input type="date" name="roll_date"/><br/>
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<label for="name">Heure :</label>
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<input type="time" name="roll_time"/><br/>
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<input type="submit" name="submit" value="create"/>
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</form>
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</div>
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<hr/>
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{% endif%}
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<h3>Liste des tirages :</h3>
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{% for roll in rolls %}
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<div class="roll">
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{% if session.logged and roll.winner == None %}
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{% with messages = get_flashed_messages(with_categories=true, category_filter=(roll.id,)) %}
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{% if messages %}
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<ul class=flashes>
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{% for category, message in messages %}
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<li class="{{ category }}">{{ message }}</li>
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{% endfor %}
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</ul>
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{% endif %}
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{% endwith %}
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<form method="POST" action="/rolls/{{roll.id}}">
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<label for="name">Nom :</label>
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<input type="text" name="name" value="{{roll.name}}"/><br/>
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<label for="name">Date :</label>
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<input type="date" name="roll_date" value="{{roll.roll_date}}"/><br/>
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<label for="name">Heure :</label>
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<input type="time" name="roll_time" value="{{roll.roll_time}}"/><br/>
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<input type="submit" name="submit" value="update"/>
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</form>
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{% else %}
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<h4 class="roll_title">
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{{ roll.name }} le {{roll.print_datetime}}
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</h4>
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{% endif %}
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{% if roll.winner != None %}
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<div class="winner_div">
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Lea gagnant⋅e de ce tirage est : <span class="winner_name">{{ roll.winner.name }}</span>
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</div>
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{% endif %}
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<div class="subs">
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<ol>
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{% for sub in roll.subs %}
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<li>
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{{ sub.name }}{% if not roll.winner %} <a href="/unsubscribe?sub={{sub.id}}">désinscrire</a>{% endif %}
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</li>
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{% endfor %}
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</ol>
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</div>
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{% if session.logged and roll.winner == None %}
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<div>
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<form method="POST" action="/rolls/{{roll.id}}/subscribe">
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<label for="name">Inscrire un participant :</label>
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<input type="text" name="name" />
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<input type="submit" name="submit" value="Inscrire"/>
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</form>
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</div>
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<hr/>
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{% endif %}
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</div>
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{% endfor %}
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{% endblock %}
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28
templates/master.html
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28
templates/master.html
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<!doctype html>
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<html lang="fr">
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<head>
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<meta charset="utf-8">
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<title>Luto de La Lune d'Argent</title>
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<link rel="stylesheet" href="/style.css">
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</head>
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<body>
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<nav class="navbar">
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<div id="login-form">
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{% if session.logged %}
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<a href="/logout?callback={{request.path}}">logout</a>
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{% else %}
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<form method="POST" action="/login">
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<input type="text" name="login" placeholder="Login" />
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<input type="password" name="password" placeholder="Password"/>
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<input type="hidden" name="callback" value="{{request.path}}" />
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<input type="submit" name="submit" value="Se connecter"/>
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</form>
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{% endif %}
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</div>
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</nav>
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<div id="main">
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{% block main %}
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{% endblock %}
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</div>
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</body>
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</html>
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