Added a context processor to precalculate user/account information required on most pages

cash/templates/cash/base.html

@@ -81,14 +81,15 @@ DEVELOPMENT
 			{% if user.is_authenticated and user.account %}
 			<div id="infoboxleft">
 				<span class="small-gray">Username:</span><br/>
-				<span class="big"><b>{{ user.username }}</b></span><br/><br/>
+				<span class="big"><b>{{ account.username }}</b></span><br/><br/>
 				<span class="small-gray">Guthaben:</span><br/>
-				<span class="big" id="credit"{% if user.account.credit < 0 %} style="color: red"{% endif %}><b>{{ user.account.credit|floatformat:2 }} &euro;</b></span><br/>
-				{% if user.account.credit < 5 %}
-				<span class="small-gray" style="color: #FF5252">Achtung! Nur noch {{ user.account.credit|floatformat:2 }} &euro; bis zum Schuldenlimit.</span>
+				<span class="big" id="credit"{% if account.credit < 0 %} style="color: red"{% endif %}><b>{{ account.credit|floatformat:2 }} &euro;</b></span><br/>
+				{% if account.max_credit < 5 %}
+				<span class="small-gray" style="color: #FF5252">Achtung! Nur noch {{ account.max_credit|floatformat:2 }} &euro; bis zum Schuldenlimit.</span>
 				{% endif %}
 			</div>
 			
+			<span class="small-gray">Funktionen</span><br/>
 			<div class="menulink"><a class="menulink" href="/">Übersicht</a></div>
 			<div class="menulink"><a class="menulink" href="/buy/">Kaufen</a></div>
 			<div class="menulink"><a class="menulink" href="/statment/">Kontoauszug</a></div>
@@ -102,6 +103,14 @@ DEVELOPMENT
 
 			<h1>Konto - Übersicht</h1>
 
+			<table>
+				<tr><th>Username:</th><td>{{ account.username }}</td></tr>
+				<tr><th>Realer Name:</th><td>{{ account.first_name }} {{ account.last_name }}</td></tr>
+				<tr><th>Ausweis-Nr.:</th><td>{{ account.card_number }}</td></tr>
+				<tr><th>Guthaben:</th><td{% if account.credit < 0 %} style="color: red"{% endif %}>{{ account.credit|floatformat:2 }} &euro;</td></tr>
+				<tr><th>Betrag bis Schuldenlimit:</th><td>{{ account.max_credit|floatformat:2 }} &euro;</td></tr>
+			</table>
+
 			{% endblock %}
 		</div>
 		<div id="contentclear"></div>

cash/views.py

@@ -3,6 +3,25 @@ from django.shortcuts import render_to_response
 from django.template import RequestContext
 from cash.models import *
 
+def user_context_processor(request):
+	ret = {}
+	if request.user.is_authenticated():
+		try:
+			u = request.user
+			a = request.user.account
+			ret['username'] = u.username
+			ret['first_name'] = u.first_name
+			ret['last_name'] = u.last_name
+			ret['credit'] = a.credit / 100
+			ret['max_credit'] = (a.credit + 3500) / 100
+			ret['card_number'] = a.card_number
+
+			return {'account': ret}
+		except:
+			pass
+
+	return ret
+
 def overview(request):
 	return render_to_response('cash/index.html', context_instance=RequestContext(request))
 

lugcash2/settings.py

@@ -1,3 +1,5 @@
+from django.conf import global_settings
+
 # Django settings for lugcash2 project.
 
 DEBUG = True
@@ -159,3 +161,5 @@ LOGGING = {
 
 LOGIN_URL = '/login/'
 LOGIN_REDIRECT_URL = '/'
+
+TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS + ('cash.views.user_context_processor',)