def moveright_page(request):
user = request.user
if user.is_authenticated():
page_id = request.POST['page_id']
page = Page.objects.get(id=page_id)
pages = Page.objects.filter(album=page.album)
if page.number < len(pages):
try:
number = page.number + 1
page_left = Page.objects.get(album=page.album, number=number)
page_tmp = page
page_left_tmp = page_left
page_b = Page(album=page_tmp.album,
name=page_tmp.name,
layout=page_tmp.layout,
number=page_left_tmp.number)
page_a = Page(album=page_tmp.album,
name=page_left_tmp.name,
layout=page_left_tmp.layout,
number=page_tmp.number)
page_b.save()
page_a.save()
pic_p_left = Picture.objects.filter(
page=page_left).order_by('number')
pic_p = Picture.objects.filter(page=page).order_by('number')
for pic in pic_p_left:
pic.page = page_a
pic.save()
for pic in pic_p:
pic.page = page_b
pic.save()
page.delete()
page_left.delete()
pictures = Picture.objects.filter(
page=page_b).order_by('number')
url = "album/" + str(page_b.layout) + ".html"
album = Album.objects.get(id=page_b.album.id)
album_pages = Page.objects.filter(
album=album).order_by('number')
data = {
'id': page_b.id,
'number': page_b.number,
'name': page_b.name,
'layout': page_b.layout,
'album_id': page_b.album,
'album_pages': album_pages
}
data['pictures'] = pictures
return render(request, url, data)
except Page.DoesNotExist:
return render(request, "album/album.html")
return (request, "album/album.html")
else:
return redirect('/')
def index(request):
#print("home index")
albums = []
thumbnails = []
user = request.user
#print("user: "******"", number="1", layout="")
picture = Picture(page=page,
number=0,
url="",
caption="",
price=0)
thumbnails.append(picture)
registration_form = RegistrationForm()
album_and_thumbs = zip(albums, thumbnails)
return render(
request, 'home/index.html', {
'registration_form': registration_form,
'album_and_thumbs': album_and_thumbs
})
def create_page(request):
if request.method == 'POST':
user = request.user
if user.is_authenticated():
layout = request.POST['layout']
album_id = request.POST['album_id']
url = request.POST['url']
page_name = request.POST['page_name']
try:
album = Album.objects.get(id=album_id)
except Album.DoesNotExist:
album = None
if album != None:
#all pages for the first time
album_pages = album.page_set.all().order_by('number')
page = Page(number=(len(album_pages) + 1),
name=page_name,
layout=layout,
album=album)
page.save()
layout_num = int(layout[len(layout) - 1])
for i in range(layout_num):
picture = Picture(page=page,
number=i + 1,
url=url,
caption="",
price=0)
picture.save()
if layout_num == 3 and i == 1:
break
#add first page idx to album field
if album.firstpage == 0:
album.firstpage = page.id
album.save()
#all pages after saving to database
album_pages = album.page_set.all().order_by('number')
page = {
'id': page.id,
'number': page.number,
'name': page.name,
'layout': page.layout,
'album_id': album_id,
'album_pages': album_pages
}
url = "album/" + layout + ".html"
return render(request, url, page)
else:
return redirect('/')