Ordnet html-visning av hyller.

Denne trenger fiksing, gjerne med CSS-magi, men viser foreløpig hyller
med kategorier representert som html-tabeller.

python/web/library/views.py

@@ -1,8 +1,10 @@
 from web.library.models import *
-from django.http import HttpResponse, HttpResponseRedirect
+from django.http import HttpResponse, HttpResponseRedirect, Http404
 from django.shortcuts import render_to_response, get_object_or_404
 
 
+
+
 # Create your views here.
 def BookView(request,book_identifier):
 	book=get_object_or_404(Book,isbn=book_identifier)
@@ -17,3 +19,9 @@ def PersonView(request,person_identifier):
 	person = get_object_or_404(Person,id=person_identifier)
 	books = person.books.all()
 	return render_to_response('person/view.html', {'title' : 'Worblehat: person '+person.first_name+' '+person.last_name,'person' : person, 'books' : books})
+
+def MapView(request,shelf_identifier):
+        if shelf_identifier not in Placement.get_all_shelves():
+                raise Http404()
+        shelf_list = Placement.shelf_as_list_row_then_col(shelf_identifier)
+        return render_to_response('map/view.html', {'shelf': shelf_list})