Added 'more puzzles' functionality on the puzzles template

puzzles/templates/game_over.html

@@ -10,7 +10,7 @@ <h1>You Win!</h1>
 	<p>Score: {{score}}</p>
 	<div class="more_puzzles">
 		<a href="{% url 'puzzles.views.puzzle' puzzle_id|add:'1' %}">Next Puzzle!</a>
-	</div> 
+	</div>
 {% else %}
 	<h1>You Lose!</h1>
 	<p>Better luck next time</p>

puzzles/templates/puzzles.html

@@ -12,5 +12,9 @@ <h1><em>Start Snacking!</em></h1>
 				<small class="category">{{puzzle.category.category_name}}</small>
 			</a>
 	{% endfor %}
-	<a href="#" class="puzzle more"><h4>More Puzzles &gt;&gt;</h4></a>
+	{% if puzzles_left > puzzles_on_page %}
+		<a href="{% url 'puzzles.views.puzzles' next_position %}" class="puzzle more"><h4>More Puzzles &gt;&gt;</h4></a>
+	{% else %}
+		<a href="{% url 'puzzles.views.puzzles' orig_position %}" class="puzzle more"><h4>&lt;&lt;Back to List</h4></a>
+	{% endif %}
 {% endblock %}

puzzles/urls.py

@@ -2,6 +2,6 @@
 
 urlpatterns = patterns('puzzles.views',
 	url(r'^get/(?P<puzzle_id>\d+)/$', 'puzzle'),
-	url(r'^all/$', 'puzzles'),
+	url(r'^all/(?P<position>\d+)/$', 'puzzles'),
 	url(r'^endgame/$', 'endgame'),
 	)

puzzles/views.py

@@ -38,10 +38,22 @@ def puzzle(request, puzzle_id):
 	context.update(csrf(request))
 	return render_to_response('puzzle.html', context)
 
-def puzzles(request):
+def puzzles(request, position):
 	user = request.user
 	puzzles = Puzzle.objects.all()
-	context = {'puzzles': Puzzle.objects.all()[0:14], 'user': user}
+	position = int(position)
+	puzzles_on_page = 14
+	puzzles_left = len(Puzzle.objects.all()) - position
+	next_position = position + puzzles_on_page
+	orig_position = 0
+	context = {'puzzles': Puzzle.objects.all()[position:position+next_position], 
+						 'user': user,
+						 'orig_position': 0,
+						 'position': position,
+						 'next_position': next_position,
+						 'puzzles_on_page': puzzles_on_page,
+						 'puzzles_left': puzzles_left,
+						 }
 
 	return render_to_response('puzzles.html', context)
 
@@ -50,7 +62,9 @@ def endgame(request):
 	attempt_id = request.POST['attempt_id']
 	success = request.POST['winning']
 	score = request.POST['score']
-	context = {'success':success, 'puzzle_id': puzzle_id}
+	context = {'success': success, 
+						 'puzzle_id': puzzle_id,
+						}
 	if success == 'victory':
 		if int(attempt_id) > 0:
 			pa = PuzzleAttempt.objects.get(pk=attempt_id)

templates/main.html

@@ -12,7 +12,7 @@ <h2>Logged Out</h2>
 {% endif %}
 <div class="buttons">
 <div id="register"><h4><em><a href="{% url 'snacMan.views.register' %}">Register</a></em></h4></div>
-<div id="play"><h4><em><a href="{% url 'puzzles.views.puzzles' %}">Play</a></em></h4></div>
+<div id="play"><h4><em><a href="{% url 'puzzles.views.puzzles' 0 %}">Play</a></em></h4></div>
 <div id="login"><h4><em><a href="{% url 'snacMan.views.login' %}">Login</a></em></h4></div>
 </div>
 {% endblock %}