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https://github.com/Llloooggg/Dyxless.git
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init
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36
dyxless/__init__.py
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36
dyxless/__init__.py
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from flask import Flask
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from flask_sqlalchemy import SQLAlchemy
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from flask_login import LoginManager
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db = SQLAlchemy()
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def create_app():
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app = Flask("__name__", template_folder="dyxless/templates")
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app.config["SECRET_KEY"] = "monastyrka-says-helloworld"
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app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///db.sqlite"
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app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
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db.init_app(app)
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login_manager = LoginManager()
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login_manager.login_view = "auth.login"
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login_manager.init_app(app)
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from .models import User
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@login_manager.user_loader
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def load_user(user_id):
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return User.query.get(int(user_id))
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from .auth import auth as auth_blueprint
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app.register_blueprint(auth_blueprint)
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from .main import main as main_blueprint
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app.register_blueprint(main_blueprint)
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return app
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70
dyxless/auth.py
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70
dyxless/auth.py
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from flask import Blueprint, render_template, redirect, url_for, request, flash
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from werkzeug.security import generate_password_hash, check_password_hash
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from flask_login import current_user, login_user, logout_user
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from .models import User
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from . import db
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auth = Blueprint("auth", __name__)
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@auth.route("/login", methods=["GET", "POST"])
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def login():
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if current_user.is_authenticated:
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return redirect(url_for("main.index"))
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elif request.method == "GET":
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return render_template("login.html")
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elif request.method == "POST":
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email = request.form.get("email")
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password = request.form.get("password")
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remember = True if request.form.get("remember") else False
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user = User.query.filter_by(email=email).first()
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if not user or not check_password_hash(user.password, password):
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flash("Please check your login details and try again.")
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return redirect(url_for("auth.login"))
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login_user(user, remember=remember)
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return redirect(url_for("main.profile"))
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@auth.route("/signup", methods=["GET", "POST"])
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def signup():
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if current_user.is_authenticated:
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return redirect(url_for("main.index"))
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elif request.method == "GET":
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return render_template("signup.html")
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elif request.method == "POST":
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email = request.form.get("email")
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name = request.form.get("name")
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password = request.form.get("password")
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user = User.query.filter_by(email=email).first()
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if user:
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flash("Email address already exists")
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return redirect(url_for("auth.signup"))
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new_user = User(
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email=email,
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name=name,
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password=generate_password_hash(password, method="sha256"),
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)
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db.session.add(new_user)
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db.session.commit()
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return redirect(url_for("auth.login"))
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@auth.route("/logout")
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def logout():
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logout_user()
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return redirect(url_for("main.index"))
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15
dyxless/main.py
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15
dyxless/main.py
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from flask import Blueprint, render_template
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from flask_login import login_required
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main = Blueprint("main", __name__)
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@main.route("/")
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def index():
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return render_template("index.html")
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@main.route("/profile")
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@login_required
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def profile():
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return render_template("profile.html")
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10
dyxless/models.py
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10
dyxless/models.py
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from flask_login import UserMixin
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from . import db
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class User(UserMixin, db.Model):
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id = db.Column(db.Integer, primary_key=True)
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email = db.Column(db.String(100), unique=True)
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password = db.Column(db.String(100))
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name = db.Column(db.String(1000))
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57
dyxless/templates/base.html
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57
dyxless/templates/base.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Flask Auth Example</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css" />
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</head>
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<body>
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<section class="hero is-primary is-fullheight">
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<div class="hero-head">
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<nav class="navbar">
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<div class="container">
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<div id="navbarMenuHeroA" class="navbar-menu">
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<div class="navbar-end">
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<a href="{{ url_for('main.index') }}" class="navbar-item">
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Home
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</a>
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{% if not current_user.is_authenticated %}
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<a href="{{ url_for('auth.login') }}" class="navbar-item">
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Login
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</a>
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<a href="{{ url_for('auth.signup') }}" class="navbar-item">
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Sign Up
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</a>
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{% endif %}
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{% if current_user.is_authenticated %}
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<a href="{{ url_for('auth.logout') }}" class="navbar-item">
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Logout
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</a>
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{% endif %}
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{% if current_user.is_authenticated %}
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<a href="{{ url_for('main.profile') }}" class="navbar-item">
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{{ current_user.name }}
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</a>
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{% endif %}
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</div>
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</div>
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</div>
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</nav>
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</div>
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<div class="hero-body">
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<div class="container has-text-centered">
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{% block content %}
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{% endblock %}
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</div>
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</div>
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</section>
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</body>
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</html>
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10
dyxless/templates/index.html
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10
dyxless/templates/index.html
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{% extends "base.html" %}
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{% block content %}
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<h1 class="title">
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Flask Login Example
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</h1>
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<h2 class="subtitle">
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Easy authentication and authorization in Flask.
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</h2>
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{% endblock %}
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36
dyxless/templates/login.html
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36
dyxless/templates/login.html
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{% extends "base.html" %}
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{% block content %}
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<div class="column is-4 is-offset-4">
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<h3 class="title">Login</h3>
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<div class="box">
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{% with messages = get_flashed_messages() %}
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{% if messages %}
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<div class="notification is-danger">
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{{ messages[0] }}
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</div>
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{% endif %}
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{% endwith %}
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<form method="POST" action="/login">
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<div class="field">
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<div class="control">
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<input class="input is-large" type="email" name="email" placeholder="Your Email" autofocus="">
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</div>
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</div>
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<div class="field">
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<div class="control">
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<input class="input is-large" type="password" name="password" placeholder="Your Password">
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</div>
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</div>
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<div class="field">
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<label class="checkbox">
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<input type="checkbox">
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Remember me
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</label>
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</div>
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<button class="button is-block is-info is-large is-fullwidth">Login</button>
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</form>
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</div>
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</div>
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{% endblock %}
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7
dyxless/templates/profile.html
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7
dyxless/templates/profile.html
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{% extends "base.html" %}
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{% block content %}
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<h1 class="title">
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Welcome, {{ current_user.name }}!
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</h1>
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{% endblock %}
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37
dyxless/templates/signup.html
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37
dyxless/templates/signup.html
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{% extends "base.html" %}
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{% block content %}
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<div class="column is-4 is-offset-4">
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<h3 class="title">Sign Up</h3>
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<div class="box">
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{% with messages = get_flashed_messages() %}
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{% if messages %}
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<div class="notification is-danger">
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{{ messages[0] }}. Go to <a href="{{ url_for('auth.login') }}">login page</a>.
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</div>
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{% endif %}
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{% endwith %}
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<form method="POST" action="/signup">
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<div class="field">
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<div class="control">
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<input class="input is-large" type="email" name="email" placeholder="Email" autofocus="">
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</div>
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</div>
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<div class="field">
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<div class="control">
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<input class="input is-large" type="text" name="name" placeholder="Name" autofocus="">
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</div>
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</div>
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<div class="field">
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<div class="control">
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<input class="input is-large" type="password" name="password" placeholder="Password">
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</div>
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</div>
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<button class="button is-block is-info is-large is-fullwidth">Sign Up</button>
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</form>
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</div>
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</div>
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{% endblock %}
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