added form and view for changing gastro-PINs

.gitignore

@@ -1,3 +1,5 @@
 *.pyc
 .idea
 local_settings.py
+build
+*.sqlite3

account/forms.py

@@ -4,3 +4,5 @@ from django import forms
 class LoginForm(forms.Form):
     username = forms.CharField(max_length=255)
     password = forms.CharField(max_length=255, widget=forms.PasswordInput)
+
+

cbmi/forms.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import re
+
+from django import forms
+from django.utils.translation import ugettext as _
+
+
+class GastroPinField(forms.CharField):
+    def validate(self, value):
+        """
+        Check if the value is all numeric and 4 - 6 chars long.
+        """
+        match = re.match(r'^\d{4,6}$', value)
+        if not match:
+            raise forms.ValidationError(_('PIN must be 4 to 6 digits.'))
+
+
+class GastroPinForm(forms.Form):
+    gastropin = GastroPinField()

cbmi/local_settings.py.smile

@@ -0,0 +1,57 @@
+# Django settings for cbmi project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    ('Brian Wiborg', 'baccenfutter@c-base.org')
+    # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': 'cbmi.sqlite3',
+        'USER': '',
+        'PASSWORD': '',
+        'HOST': '',
+        'PORT': '',
+    }
+}
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+    '/home/smile/projects/cbmi/src/static',
+)
+
+TEMPLATE_DIRS = (
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+AUTH_LDAP_START_TLS = False

cbmi/local_settings.py.uk

@@ -0,0 +1,57 @@
+# Django settings for cbmi project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    ('Brian Wiborg', 'baccenfutter@c-base.org')
+    # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': 'cbmi.sqlite3',
+        'USER': '',
+        'PASSWORD': '',
+        'HOST': '',
+        'PORT': '',
+    }
+}
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+    '/home/smile/projects/cbmi/src/static',
+)
+
+TEMPLATE_DIRS = (
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+AUTH_LDAP_START_TLS = False

cbmi/settings.py

@@ -199,3 +199,8 @@ LOGGING = {
         },
     }
 }
+
+try:
+    from local_settings import *
+except ImportError, e:
+    print 'Unable to load local_settings.py:', e

cbmi/templates/gastropin.html

@@ -0,0 +1,20 @@
+{% extends "base.html" %}
+
+{% block body %}
+    <div class="container">
+        <div class="row">
+            <div class="span12">
+            <h2>Gastro-Pin</h2>
+                {% if message %}
+                    <div class="alert alert-success">{{ message }}</div>
+                {% endif %}
+                <form action="/gastropin/" method="post">
+                    {{ form.non_field_errors }}
+                    {% csrf_token %}
+                    {{ form.as_p }}
+                    <button type="submit" class="btn btn-primary">Submit</button>
+                </form>
+            </div>
+        </div>
+    </div>
+{% endblock %}

cbmi/urls.py

@@ -11,5 +11,6 @@ urlpatterns = patterns('',
 
     url(r'account/', include('account.urls')),
     url(r'^groups/(?P<group_name>[^/]+)/', 'cbmi.views.groups_list'),
-    url(r'^$', 'cbmi.views.landingpage')
+    url(r'^$', 'cbmi.views.landingpage'),
+    url(r'^gastropin/$', 'cbmi.views.gastropin', name='gastropin'),
 )

cbmi/views.py

@@ -1,8 +1,12 @@
 from django.shortcuts import render_to_response, get_object_or_404
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.models import Group
+from django.shortcuts import render
+from django.utils.translation import ugettext as _
 
 
+from forms import GastroPinForm
+
 def landingpage(request):
     is_ceymaster = is_admin = False
     if 'ceymaster' in [g.name for g in request.user.groups.all()]:
@@ -25,3 +29,23 @@ def groups_list(request, group_name):
     if 'ldap_admins' in [g.name for g in request.user.groups.all()]:
         is_admin = True
     return render_to_response("group_list.html", locals())
+
+@login_required
+def gastropin(request):
+    if request.method == 'POST':
+        form = GastroPinForm(request.POST)
+        if form.is_valid():
+            user = request.user
+            user_profile = user.get_profile()
+            user_profile.gastropin = form.cleaned_data['gastropin']
+            user_profile.save()
+            return render(request, 'gastropin.html',
+                {'message': _('Your Gastro-PIN was changed. Thank you!'),
+                 'form:': form})
+        else:
+            return render(request, 'gastropin.html', {'form:': form})
+
+    else:
+        form = GastroPinForm()
+
+    return render(request, 'gastropin.html', {'form': form})