def clear_basket(request):
"""
Empty the basket for the current user
"""
try:
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
Basket.empty_basket(user, workspace)
except Exception, ex:
logger.exception(ex)
raise ex
def clear_basket(request):
"""
Empty the basket for the current user
"""
try:
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
Basket.empty_basket(user, workspace)
except Exception, ex:
logger.exception(ex)
raise ex
def basket_size(request):
"""
Return size of the current user basket
"""
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
basket = Basket.get_basket(user, workspace)
count = basket.get_size()
return HttpResponse(count)
def basket_size(request):
"""
Return size of the current user basket
"""
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
basket = Basket.get_basket(user, workspace)
count = basket.get_size()
return HttpResponse(count)
def reload_item(request):
"""
Add items to the current user basket
"""
try:
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
items_post = request.POST.getlist('items')
logger.debug('items_post %s'%items_post)
basket = Basket.get_basket(user, workspace)
items = Item.objects.filter(pk__in=items_post)
logger.debug('items %s'%items)
logger.debug('basket.items %s'%Basket.objects.all())
basket.add_items(items)
except Exception, ex:
logger.exception(ex)
raise ex
def reload_item(request):
"""
Add items to the current user basket
"""
try:
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
items_post = request.POST.getlist('items')
logger.debug('items_post %s' % items_post)
basket = Basket.get_basket(user, workspace)
items = Item.objects.filter(pk__in=items_post)
logger.debug('items %s' % items)
logger.debug('basket.items %s' % Basket.objects.all())
basket.add_items(items)
except Exception, ex:
logger.exception(ex)
raise ex
def _search_items(request, workspace, media_type, start = 0, limit = 30):
user = User.objects.get(pk=request.session['_auth_user_id'])
logger.debug('************** searching items for user %s' % user.pk)
only_basket = request.POST.has_key('only_basket')
logger.debug('************** searching only_basket %s' % only_basket)
items = workspace.items.all()
logger.debug('****************** found %d items' % len(items))
user_basket = Basket.get_basket(user, workspace)
basket_items = user_basket.items.all().values_list('pk', flat=True)
logger.debug('******************8 found %d basket items' % len(basket_items))
if only_basket:
items = items.filter(pk__in=basket_items)
items, total_count = _search(request.POST, items, media_type, start, limit, workspace)
return (items, total_count)
def remove_from_basket(request):
"""
Remove items from the current user basket
"""
try:
items_post = request.POST.getlist('items')
items = Item.objects.filter(pk__in=items_post)
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
basket = Basket.get_basket(user, workspace)
basket.remove_items(items)
count = basket.get_size()
except Exception, ex:
count = 0
logger.exception(ex)
raise ex
def remove_from_basket(request):
"""
Remove items from the current user basket
"""
try:
items_post = request.POST.getlist('items')
items = Item.objects.filter(pk__in=items_post)
user = User.objects.get(pk=request.session['_auth_user_id'])
workspace = request.session['workspace']
basket = Basket.get_basket(user, workspace)
basket.remove_items(items)
count = basket.get_size()
except Exception, ex:
count = 0
logger.exception(ex)
raise ex
def load_items(request, view_type=None, unlimited=False):
logger.debug('******************** load_items')
logger.debug('request POST inside* load_items %s' % request.POST )
from datetime import datetime
try:
user = request.user
workspace = request.session['workspace']
media_type = request.POST.getlist('media_type')
# save media type on session
if request.session.__contains__('media_type'):
request.session['media_type'][workspace.pk] = list(media_type)
else:
request.session['media_type']= {workspace.pk: list(media_type)}
request.session.modified = True
start = int(request.POST.get('start', 0))
limit = int(request.POST.get('limit', 30))
if limit == 0:
start = None
limit = None
items, total_count = _search_items(request, workspace, media_type, start, limit)
item_dict = []
now = time.time()
items_pks = [item.pk for item in items]
tasks_pending_obj = []
tasks_pending = []
default_language = get_metadata_default_language(user, workspace)
user_basket = Basket.get_basket(user, workspace)
basket_items = user_basket.items.all().values_list('pk', flat=True)
items_info = []
thumb_caption_setting = DAMComponentSetting.objects.get(name='thumbnail_caption')
thumb_caption = thumb_caption_setting.get_user_setting(user, workspace)
fullscreen_caption_setting = DAMComponentSetting.objects.get(name='fullscreen_caption')
fullscreen_caption = fullscreen_caption_setting.get_user_setting(user, workspace)
default_language = get_metadata_default_language(user, workspace)
check_deleted = request.POST.has_key('show_deleted')
for item in items:
tmp = item.get_info(workspace, thumb_caption, default_language, check_deleted = check_deleted, fullscreen_caption = fullscreen_caption)
if item.pk in basket_items:
tmp['item_in_basket'] = 1
else:
tmp['item_in_basket'] = 0
items_info.append(tmp)
# for item in items:
# thumb_url,thumb_ready = _get_thumb_url(item, workspace)
# logger.debug('thumb_url,thumb_ready %s, %s'%(thumb_url,thumb_ready))
#
# geotagged = 0
# inprogress = int( (not thumb_ready) or (item.pk in tasks_pending))
#
#
# if GeoInfo.objects.filter(item=item).count() > 0:
# geotagged = 1
#
# item_in_basket = 0
#
# if item.pk in basket_items:
# item_in_basket = 1
#
# states = item.stateitemassociation_set.all()
# try:
# my_caption = _get_thumb_caption(item, thumb_caption, default_language)
# except:
# # problems retrieving thumb, skip this items
# continue
## my_caption = ''
# if inprogress:
# preview_available = tasks_pending_obj.filter(component__variant__name = 'preview', component__item = item, params__contains = 'adapt_resource').count()
# else:
# preview_available = 0
# item_info = {
# "name":my_caption,
# "pk": smart_str(item.pk),
# "geotagged": geotagged,
# "inprogress": inprogress,
# 'thumb': thumb_ready,
# 'type': smart_str(item.type.name),
# 'inbasket': item_in_basket,
# 'preview_available': preview_available,
# "url":smart_str(thumb_url), "url_preview":smart_str("/redirect_to_component/%s/preview/?t=%s" % (item.pk, now))
# }
#
# if states.count():
# state_association = states[0]
#
# item_info['state'] = state_association.state.pk
#
# item_dict.append(item_info)
logger.info('items_info: %s' % items_info)
res_dict = {"items": items_info, "totalCount": str(total_count)}
resp = simplejson.dumps(res_dict)
return HttpResponse(resp)
except Exception, ex:
logger.exception(ex)
raise ex
