* Rename project from ee to xerxes.

[matthijs/projects/xerxes.git] / influences / views.py

diff --git a/influences/views.py b/influences/views.py
index 3ff3ca83f8e5e2aece4d80fbabd19d6d9df9e2e7..e5391128abf1a37f57dbfa4925e257ced66c9aa9 100644 (file)
--- a/influences/views.py
+++ b/influences/views.py
@@ -7,9 +7,9 @@ from django.contrib.auth.models import User
 from django.core.urlresolvers import reverse
 from django.http import HttpResponseRedirect, HttpResponseForbidden
 from django.views.generic.list_detail import object_detail, object_list
-from ee.influences.models import Character
-from ee.influences.models import Influence
-from ee.tools.forms import ContextModelForm
+from xerxes.influences.models import Character
+from xerxes.influences.models import Influence
+from xerxes.tools.forms import ContextModelForm
 
 
 
@@ -24,33 +24,36 @@ class CharacterForm(ContextModelForm):
         fields = ('name')
 
 @login_required
-def add(request, character_id=None):
+def add_influence(request, character_id=None):
     initial = {}
     # Get the current user's characters
     chars = request.user.character_set.all()
 
+    # If a character_id was specified in the url, or there is only one
+    # character, preselect it.
     if (character_id):
         initial['character'] = character_id
     elif (chars.count() == 1):
         initial['character'] = chars[0].id
 
+
     f = InfluenceForm(request=request, initial=initial)
-    if (f.is_valid()):
-        influence = f.save(commit=False)
-        if (influence.character.player == request.user):
-                influence.save()
-                return HttpResponseRedirect(reverse('influences_influence_detail', args=[influence.id]))
-        else:
-                # TODO: Make this a bit more pretty. Perhaps throw an exception here and add some middleware to catch it?
-                return HttpResponseForbidden("Forbidden -- Trying to submit influence for somebody else's character")
-     
-    # Only allow characters of the current user
+
+    # Only allow characters of the current user. Putting this here also
+    # ensures that a form will not validate when any other choice was
+    # selected (perhaps through URL crafting).
     f.fields['character']._set_queryset(chars)
 
+    if (f.is_valid()):
+        # The form was submitted, let's save it.
+        influence = f.save()
+        # Redirect to the just saved influence
+        return HttpResponseRedirect(reverse('influences_influence_detail', args=[influence.id]))
+
     return render_to_response('influences/add.html', {'form' : f}, RequestContext(request))
 
 @login_required
-def addCharacter(request):
+def add_character(request):
     f = CharacterForm(request=request)
     if (f.is_valid()):
         character = f.save(commit=False)
@@ -62,25 +65,42 @@ def addCharacter(request):
 
 @login_required
 def index(request):
+    # Only show this player's characters and influences
     characters = request.user.character_set.all()
-    influences = Influence.objects.filter(character__in=characters)
+    influences = Influence.objects.filter(character__player=request.user)
     return render_to_response('influences/index.html', {'characters' : characters, 'influences' : influences}, RequestContext(request))
 
+#
+# The views below are very similar to django's generic views (in fact,
+# they used to be generic views before). However, since they all depend
+# on the currently logged in user (for limiting the show list or
+# performing access control), we won't actually use the generic views
+# here.
+
 @login_required
 def character_list(request):
+    # Only show this player's characters
     os = request.user.character_set.all()
     return render_to_response('influences/character_list.html', {'object_list' : os}, RequestContext(request))
 
 @login_required
 def character_detail(request, object_id):
     o = Character.objects.get(pk=object_id)
+    # Don't show other player's characters
     if (o.player != request.user):
         return HttpResponseForbidden("Forbidden -- Trying to view somebody else's character")
     return render_to_response('influences/character_detail.html', {'object' : o}, RequestContext(request))
 
+@login_required
+def influence_list(request):
+    # Only show this player's influences
+    os = Influence.objects.filter(character__player=request.user)
+    return render_to_response('influences/influence_list.html', {'object_list' : os}, RequestContext(request))
+
 @login_required
 def influence_detail(request, object_id):
     o = Influence.objects.get(pk=object_id)
+    # Don't show other player's influences
     if (o.character.player != request.user):
         return HttpResponseForbidden("Forbidden -- Trying to view influences of somebody else's character")
     return render_to_response('influences/influence_detail.html', {'object' : o}, RequestContext(request))