Example #1
0
def prep_list_view(request, group='all'):
    """
    Prepares the product list view
    """
    title = _("Products")
    search_hint = "products"
    all_products = Product.objects.all()
    categories = ProductCategory.objects.all()

    if group == 'all':
        group = ProductCategory(title=_('All'), slug='all')
    elif group == 'None':
        group = ProductCategory(title=_('None'), slug='none')
        all_products = all_products.filter(categories=None)
    else:
        group = categories.get(slug=group)
        all_products = group.get_products()

    if request.method == 'POST':
        form = ProductSearchForm(request.POST)
        if form.is_valid():
            fdata = form.cleaned_data

            description = fdata.get('description')
            if description:
                all_products = all_products.filter(description__icontains=description)

            title = fdata.get('title')
            if title:
                all_products = all_products.filter(title__icontains=title)

            code = fdata.get('code')
            if code:
                all_products = all_products.filter(code__icontains=code)

            tag = fdata.get('tag')
            if tag:
                tag = tag.tag
                title += u" / %s" % tag
                all_products = all_products.filter(tags__tag=tag)

            location = fdata.get('location')
            if location:
                all_products = all_products.filter(inventory__location=location)
    else:
        form = ProductSearchForm()

    title += u" / %s" % group.title
    page = request.GET.get("page")
    products = paginate(all_products.distinct(), page, 25)

    return locals()
Example #2
0
def prep_list_view(request, group='all'):
    """
    Prepares the product list view
    """
    title = _("Products")
    all_products = Product.objects.all()
    categories = ProductCategory.objects.all()

    if group == 'all':
        group = ProductCategory(title=_('All'), slug='all')
    else:
        group = categories.get(slug=group)
        all_products = group.get_products()

    if request.method == 'POST':
        form = ProductSearchForm(request.POST)
        if form.is_valid():
            fdata = form.cleaned_data

            description = fdata.get('description')
            if description:
                all_products = all_products.filter(description__icontains=description)

            title = fdata.get('title')
            if title:
                all_products = all_products.filter(title__icontains=title)

            code = fdata.get('code')
            if code:
                all_products = all_products.filter(code__icontains=code)

            tag = fdata.get('tag')
            if tag:
                tag = tag.tag
                title += u" / %s" % tag
                all_products = all_products.filter(tags__tag=tag)
    else:
        form = ProductSearchForm()

    title += u" / %s" % group.title
    page = request.GET.get("page")
    paginator = Paginator(all_products.distinct(), 25)

    try:
        products = paginator.page(page)
    except PageNotAnInteger:
        products = paginator.page(1)
    except EmptyPage:
        products = paginator.page(paginator.num_pages)

    return locals()