Allow users to login

2018-06-29 08:03:49 +02:00 · 2018-06-29 08:03:49 +02:00 · b68788f65c
commit b68788f65c
parent e5e93c60b3
7 changed files with 116 additions and 3 deletions
--- a/1
+++ b/1
@ -10,6 +10,7 @@ flask-sqlalchemy = "*"
 python-dotenv = "*"
 flask-security = "*"
 sqlalchemy-utils = "*"
+bcrypt = "*"

 [dev-packages]

--- a/Pipfile.lock
+++ b/Pipfile.lock
@ -1,7 +1,7 @@
 {
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        },
        "pipfile-spec": 6,
        "requires": {
@ -23,12 +23,87 @@
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            "version": "==2.6.0"
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@ -125,6 +200,12 @@
            ],
            "version": "==1.7.1"
        },
+        "pycparser": {
+            "hashes": [
+                "sha256:99a8ca03e29851d96616ad0404b4aad7d9ee16f25c9f9708a11faf2810f7b226"
+            ],
+            "version": "==2.18"
+        },
        "python-dotenv": {
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--- a/app/init.py
+++ b/app/init.py
@ -18,27 +18,37 @@ import os

 from flask import Flask, render_template
 from flask_babel import Babel
+from flask_security import SQLAlchemyUserDatastore, current_user


 class CalendarSocialApp(Flask):
    def __init__(self, name, config=None):
-        from app.models import db
+        from app.models import db, User, Role
+        from app.security import security

        Flask.__init__(self, name)

        config_name = os.environ.get('ENV', config or 'dev')
        self.config.from_pyfile(f'config_{config_name}.py', True)
+        # Make sure we look up users both by their usernames and email addresses
+        self.config['SECURITY_USER_IDENTITY_ATTRIBUTES'] = ('username', 'email')
        db.init_app(self)
        babel = Babel(app=self)

+        user_store = SQLAlchemyUserDatastore(db, User, Role)
+        security.init_app(self, datastore=user_store)
+

 app = CalendarSocialApp(__name__)


@app.route('/')
 def hello():
+    if not current_user.is_authenticated:
        return render_template('welcome.html')

+    return render_template('index.html')
+

 if __name__ == '__main__':
    app.run()
--- a/app/config_dev.py
+++ b/app/config_dev.py
@ -2,3 +2,6 @@ DEBUG = True
 ENV = 'dev'
 SQLALCHEMY_DATABASE_URI = 'sqlite:///local.db'
 SQLALCHEMY_TRACK_MODIFICATIONS = False
+SECRET_KEY = 'ThisIsNotSoSecret'
+SECURITY_PASSWORD_HASH = 'bcrypt'
+SECURITY_PASSWORD_SALT = SECRET_KEY
--- a/app/security.py
+++ b/app/security.py
@ -0,0 +1,3 @@
+from flask_security import Security
+
+security = Security()
--- a/app/templates/base.html
+++ b/app/templates/base.html
@ -16,6 +16,16 @@
    <body>
        <header>
            <h1>Calendar.social</h1>
+            <nav class="menu">
+                {{ _('Logged in as %(username)s', username=current_user.username) }}
+                <ul>
+{% if not current_user.is_authenticated %}
+                    <li><a href="{{ url_for('security.login') }}">{% trans %}Login{% endtrans %}</a></li>
+{% else %}
+                    <li><a href="{{ url_for('security.logout') }}">{% trans %}Logout{% endtrans %}</a></li>
+{% endif %}
+                </ul>
+            </nav>
        </header>
 {% block content %}{% endblock %}
        <footer>
--- a/app/templates/index.html
+++ b/app/templates/index.html
@ -0,0 +1,5 @@
+{% extends 'base.html' %}
+
+{% block content %}
+{{ _('Welcome to Calendar.social, %(username)s!', username=current_user.username) }}
+{% endblock content %}