def albumoverview(request, albumid):
user = Helpers.getUser(request)
album = get_object_or_404(Album, id=albumid, owner=user);
context = {"album": album}
# Fetch pages.
pages = AlbumPage.objects.filter(album=albumid)
if request.method == 'POST':
# Add new page?
if request.POST["action"] == 'addpage':
if "layout" in request.POST:
layoutno = request.POST["layout"];
if not pages:
pageno = 1
else:
pageno = pages.count() + 1
albumpage = AlbumPage(album=album, layout=layoutno, pageno=pageno)
albumpage.save()
# a sluggish way of handling false submission. Should be implemented with Django Forms
else:
return redirect('/albums/%s?edit=true' % albumid)
pages = AlbumPage.objects.filter(album=albumid)
# construct 'photos' dictionaries for each page, like the albumpage view does
for albumpage in pages:
albumpage.photodict = Helpers.createPhotoDictionary(albumpage)
albumpage.layouttemplate = 'albumpage-layout-%d.html' % albumpage.layout
context["pages"] = pages
# for convenience, editmode is passed to the template as a string that can
# be appended to URLs
if ("edit" in request.GET):
context["editmode"] = "?edit=true"
return render_to_response('albumoverview.html', context, context_instance=RequestContext(request))
def albumpage(request, albumid, pageno):
pageno = int(pageno)
user = Helpers.getUser(request)
album = get_object_or_404(Album, id=albumid, owner=user)
context = {"album": album}
# Fetch information about the requested page
context["pageno"] = pageno
albumpage = get_object_or_404(AlbumPage, album=albumid, pageno=pageno)
context["albumpage"] = albumpage
if pageno > 1:
context["prevpageno"] = int(pageno) - 1
if pageno < album.pages.count():
context["nextpageno"] = int(pageno) + 1
photosdict = Helpers.createPhotoDictionary(albumpage)
context["photos"] = photosdict
# If we returned from the search/basket page, there's a caption in the URL. Extract that
# There is a maximum of 4 photos per page in any layout
if request.method == 'GET':
if "search-result-url" in request.GET:
photono = request.GET["photono"] if "photono" in request.GET else None
if photono in photosdict:
photo = photosdict[photono]
else:
photo = Photo(albumpage_id=albumpage.id, photono=photono)
photosdict[photono] = photo
photo.url = request.GET["search-result-url"]
photo.unsaved = True
context["unsaved"] = True
# If this was an edit, update the objects with the new values
if request.method == 'POST':
# There is a maximum of 4 photos per page in any layout
for photono in range(1, 5):
newcaption = request.POST.get("photo-%d-caption" % photono, None)
newurl = request.POST.get("photo-%d-url" % photono, None)
if newcaption or newurl:
if photono in photosdict:
photo = photosdict[photono]
else:
photo = Photo(albumpage_id=albumpage.id, photono=photono)
photosdict[photono] = photo
photo.caption = newcaption
photo.url = newurl
photo.save()
album.cover = photo
album.save()
# Render response.
# First choose the template to use for this page's layout.
context["layouttemplate"] = 'albumpage-layout-%d.html' % albumpage.layout
# for convenience, editmode is passed to the template as a string that can
# be appended to URLs
if "edit" in request.GET:
context["editmode"] = "?edit=true"
return render_to_response('albumpage.html', context, context_instance=RequestContext(request))
