def get_menu(request):
filters = request.session.get('filters', [])
if request.user.is_admin:
return render_to_response(
'categories_view.html',
{
'subcategories': Gift.get_subcategories_list(filters, is_admin=True),
'brand_list': Gift.get_brand_list(filters, is_admin=True)
})
return render_to_response(
'categories_view.html',
{
'subcategories': Gift.get_subcategories_list(filters),
'brand_list': Gift.get_brand_list(filters)
})
def select_filters(request):
if request.method == 'POST':
selected_brands = request.form.getlist('brands')
brands_gifts = []
if selected_brands:
brands_gifts = [gift.key() for gift in Gift.all().filter('brand in', selected_brands)]
subcategories_gifts = []
selected_subcategories = request.form.getlist('subcategories')
if selected_subcategories:
subcategories_gifts = [gift.key() for gift in Gift.all().filter('subcategory in', selected_subcategories)]
selected_groups = request.form.getlist('groups')
groups_gifts = []
if selected_groups:
groups_gifts = [gift.key() for gift in Gift.all().filter('group in', selected_groups)]
selected_dates = request.form.getlist('receipt_dates')
dates_gift = []
if selected_dates and len(selected_dates) == 2:
date_from = string.strip(min(selected_dates))
date_to = string.strip(max(selected_dates))
if date_from:
try:
date_from = datetime.date(datetime.strptime(date_from, '%Y-%m-%d'))
except ValueError:
date_from = ''
if date_to:
try:
date_to = datetime.date(datetime.strptime(date_to, '%Y-%m-%d'))
except ValueError:
date_to = ''
if date_from and date_to:
dates_gift = [gift.key() for gift in Gift.all().filter('receipt_date >=', date_from).filter('receipt_date <=', date_to)]
else:
if date_from:
dates_gift = [gift.key() for gift in Gift.all().filter('receipt_date =', date_from)]
else:
if date_to:
dates_gift = [gift.key() for gift in Gift.all().filter('receipt_date =', date_to)]
gifts = set(brands_gifts + subcategories_gifts + groups_gifts + dates_gift)
request.session['mass_edit_items'] = gifts
return redirect('/admin/mass_edit/edit/')
request.session['mass_edit_items'] = 0
brands = Gift.get_brand_list(is_admin=True)
subcategories = Gift.get_subcategories_list()
return render_to_response('admin/mass_edit/select_filters.html', {'brands':brands, 'subcategories':subcategories})
def mass_selection_edit(request):
if request.method == 'POST':
new_brand_name = string.strip(request.values.get('new_brand_name'))
new_presentation_id = string.strip(request.values.get('new_presentation_id'))
new_youtube_id = string.strip(request.values.get('new_youtube_id'))
new_subcategory = string.strip(request.values.get('new_subcategory'))
new_group = string.strip(request.values.get('new_group'))
new_receipt_date = string.strip(request.values.get('new_receipt_date', ''))
if new_receipt_date:
try:
new_receipt_date = datetime.date(datetime.strptime(new_receipt_date, '%Y-%m-%d'))
except ValueError:
new_receipt_date = ''
gifts_ids = request.session['mass_edit_items']
gifts_array = []
for gift_id in gifts_ids:
gift = Gift.get(gift_id)
if gift:
gifts_array.append(gift)
if not gifts_array:
return redirect('/admin/mass_edit/select_filters/')
flag_brand_change = False
flag_groups_change = False
for gift in gifts_array:
flag = False
if new_brand_name and new_brand_name != gift.name:
gift.brand = new_brand_name
flag = flag_brand_change = True
if new_presentation_id and new_presentation_id != gift.presentation_id:
gift.presentation_id = new_presentation_id
flag = True
if new_youtube_id and new_youtube_id != gift.youtube_id:
gift.youtube_id = new_youtube_id
flag = True
if new_subcategory and new_subcategory != gift.subcategory:
gift.subcategory = new_subcategory
flag = True
flag_groups_change = True
if new_group and new_group != gift.group:
gift.group = new_group
flag = True
flag_groups_change = True
if new_receipt_date and new_receipt_date != gift.receipt_date:
gift.receipt_date = new_receipt_date
flag = True
if flag:
gift.put()
if flag_brand_change:
Gift.get_brand_list(force=True, is_admin=True)
if flag_groups_change:
Gift.get_subcategories_list(force=True)
request.session['mass_edit_items'] = 0
return redirect('/admin/mass_edit/select_filters/')
count = len(request.session['mass_edit_items'])
return render_to_response('admin/mass_edit/edit.html', {'count':count})
