From 388c94deb866fdc9e25de31728ecdadecf4e5785 Mon Sep 17 00:00:00 2001
From: Marian Sigler <m@qjym.de>
Date: Wed, 19 Sep 2012 21:24:35 +0200
Subject: intermediate commit before I remove flask-login again

---
 app.py               | 42 ++++++++++++++++++++++++++++++++++++------
 default_settings.py  |  1 +
 forms.py             |  9 ++++++++-
 requirements.txt     |  1 +
 templates/index.html | 10 ++++++++--
 templates/login.html |  0
 utils.py             | 12 ++++++++++++
 7 files changed, 66 insertions(+), 9 deletions(-)
 create mode 100644 default_settings.py
 create mode 100644 templates/login.html

diff --git a/app.py b/app.py
index 8166834..1bf035f 100644
--- a/app.py
+++ b/app.py
@@ -1,14 +1,28 @@
 # -*- coding: utf-8 -*-
+import os
 from flask import Flask, request
-from utils import templated
-from forms import RegisterForm
+from flask_login import login_required, login_user, logout_user
+from utils import templated, login_manager
+from forms import RegisterForm, LoginForm
+
 
 app = Flask(__name__)
+app.config.from_object('default_settings')
+if 'SPLINE_ACCOUNT_WEB_SETTINGS' in os.environ:
+    app.config.from_envvar('SPLINE_ACCOUNT_WEB_SETTINGS')
+login_manager.setup_app(app)
+
 
-@app.route('/')
+@app.route('/', methods=['GET', 'POST'])
 @templated('index.html')
 def index():
-    return {}
+    form = LoginForm(request.form)
+    if request.method == 'POST' and form.validate():
+        login_user(form.username.data)
+        return redirect(url_for('index'))
+
+    return {'form': form}
+
 
 @app.route('/register', methods=['GET', 'POST'])
 @templated('register.html')
@@ -19,15 +33,31 @@ def register():
         mail = form.mail.data
         password = form.password.data
         return '<h1>501 Not Implemented</h1>'
+
     return {'form': form}
 
 
-if __name__ == '__main__':
-    app.run(debug=True)
+@app.route('/settings')
+@templated('settings.html')
+@login_required
+def settings():
+    return {}
+
+
+@app.route('/logout')
+@login_required
+def logout():
+    logout_user()
+    return redirect(url_for('index'))
+
 
 
 
 
+if __name__ == '__main__':
+    app.run(debug=True)
+
+
 # wir brauchen:
 #   registrieren
 #   login
diff --git a/default_settings.py b/default_settings.py
new file mode 100644
index 0000000..bcd641a
--- /dev/null
+++ b/default_settings.py
@@ -0,0 +1 @@
+SECRET_KEY = 'remember to change this to something more random and private'
diff --git a/forms.py b/forms.py
index 273d02f..c560776 100644
--- a/forms.py
+++ b/forms.py
@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 from wtforms import Form, validators, TextField, PasswordField
 
+username = TextField('Benutzername', [validators.Length(min=4, max=20)])
+
 class RegisterForm(Form):
-    username = TextField('Benutzername', [validators.Length(min=4, max=20)])
+    username = username
     mail = TextField('E-Mail-Adresse', [validators.Length(min=6, max=50)])
     password = PasswordField('Passwort', [validators.Required(),
                                           validators.EqualTo('password_confirm', message=u'Passwörter stimmen nicht überein')])
     password_confirm = PasswordField(u'Passwort bestätigen')
+
+
+class LoginForm(Form):
+    username = username
+    password = PasswordField('Passwort', [validators.Required()])
diff --git a/requirements.txt b/requirements.txt
index 327efd6..1e537a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 Flask==0.6
 python-ldap
+Flask-Login
diff --git a/templates/index.html b/templates/index.html
index 9ee3b0f..74ffb6b 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -1,5 +1,11 @@
 {%- extends 'base.html' %}
+{%- from '_macros.html' import render_field %}
 {%- block content %}
-  <p>Willkommen bei <strong>spline accounts</strong>!</p>
-  <p><a href="/register">Account erstellen</a></p>
+<p>Willkommen bei <strong>spline accounts</strong>!</p>
+<p><a href="/register">Account erstellen</a></p>
+<form action="" method="post">
+  {{ render_field(form.username) }}
+  {{ render_field(form.password) }}
+  <input type="submit" value="Login" />
+</form>
 {%- endblock %}
diff --git a/templates/login.html b/templates/login.html
new file mode 100644
index 0000000..e69de29
diff --git a/utils.py b/utils.py
index 2f3b433..56d1f89 100644
--- a/utils.py
+++ b/utils.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 from functools import wraps
 from flask import request, render_template
+from flask_login import LoginManager, UserMixin
 
 # from http://flask.pocoo.org/docs/patterns/viewdecorators/#templating-decorator
 def templated(template=None):
@@ -19,3 +20,14 @@ def templated(template=None):
             return render_template(template_name, **ctx)
         return decorated_function
     return decorator
+
+login_manager = LoginManager()
+@login_manager.user_loader
+def load_user(username):
+    raise NotImplemented()
+
+
+class User(UserMixin):
+    def __init__(self, username):
+        self.username = username
+
-- 
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