def new_entity(request):
if request.method == 'GET':
return render_to_response('entity/new.html',
{'active_division': 'entity'},
context_instance=RequestContext(request))
else:
_cand_url = request.POST.get("url", None)
_hostname = urlparse(_cand_url).hostname
if re.search(r"\b(jd|360buy)\.com$", _hostname) != None:
return new_jd_item(request)
if re.search(r"\b(tmall|taobao)\.com$", _hostname) != None:
_taobao_id = parse_taobao_id_from_url(_cand_url)
_item = Item.get_item_by_taobao_id(_taobao_id)
if _item == None:
_taobao_item_info = load_taobao_item_info(_taobao_id)
_brand = ''
_title = ''
_selected_category_id = Category.get_category_by_taobao_cid(
_taobao_item_info['cid'])
_users = _get_special_names(request.user.id)
return render_to_response(
'entity/create.html', {
'active_division': 'entity',
'taobao_id': _taobao_id,
'cid': _taobao_item_info['cid'],
'taobao_title': _taobao_item_info['title'],
'shop_nick': _taobao_item_info['nick'],
'shop_link': _taobao_item_info['shop_link'],
'price': _taobao_item_info['price'],
'thumb_images': _taobao_item_info["thumb_images"],
'selected_category_id': _selected_category_id,
'category_list': Category.find(),
'brand': _brand,
'title': _title,
'users': _users
},
context_instance=RequestContext(request))
elif _item.get_entity_id() == -1:
#TODO: bind an exist item to entity
pass
else:
return HttpResponseRedirect(
reverse('management_edit_entity',
kwargs={"entity_id": _item.get_entity_id()}) +
'?code=1')
def get_guoku_plus_item_context(taobao_url, shop_nick, user_id):
if not is_taobao_url(taobao_url):
raise NotTaobaoUrl()
taobao_id = parse_taobao_id_from_url(taobao_url)
if not taobao_id:
raise InvalidUrl()
item_inst = Item.get_item_by_taobao_id(taobao_id)
if not item_inst:
taobao_item_info = TaobaoExtractor.fetch_item(taobao_id)
print taobao_item_info
_category_id = Category.get_category_by_taobao_cid(
taobao_item_info['cid'])
_chief_image = None
_detail_image_urls = []
imgs_len = len(taobao_item_info['imgs'])
if imgs_len > 0:
_chief_image = taobao_item_info['imgs'][0]
for i in range(1, imgs_len):
_detail_image_urls.append(taobao_item_info['imgs'][i])
_title = HTMLParser.HTMLParser().unescape(taobao_item_info['desc'])
Entity.create_by_taobao_item(creator_id=user_id,
category_id=_category_id,
chief_image_url=_chief_image,
taobao_item_info={
'taobao_id':
taobao_id,
'cid':
taobao_item_info['cid'],
'title':
_title,
'shop_nick':
unicode(taobao_item_info['nick'],
'utf-8'),
'price':
taobao_item_info['price'],
'soldout':
False,
},
brand="",
title=_title,
detail_image_urls=_detail_image_urls)
item_inst = Item.get_item_by_taobao_id(taobao_id)
item_context = item_inst.read()
if item_context['shop_nick'] != shop_nick:
raise NotSellerOwnProduct()
return item_context
def load_item_info(request):
if request.method == 'POST':
_cand_url = request.POST.get("cand_url", None)
_hostname = urlparse(_cand_url).hostname
if re.search(r"\b(jd|360buy)\.com$", _hostname) != None:
return jd_info(request, _cand_url)
if re.search(r"\b(tmall|taobao)\.com$", _hostname) is not None:
_taobao_id = parse_taobao_id_from_url(_cand_url)
_item = Item.get_item_by_taobao_id(_taobao_id)
if _item is None:
_taobao_item_info = load_taobao_item_info(_taobao_id)
_chief_image_url = _taobao_item_info["thumb_images"][0]
_selected_category_id = Category.get_category_by_taobao_cid(_taobao_item_info['cid'])
_data = {
'user_context' : User(request.user.id).read(),
'cand_url' : _cand_url,
'taobao_id': _taobao_id,
'cid': _taobao_item_info['cid'],
'taobao_title': _taobao_item_info['title'],
'shop_nick': _taobao_item_info['shop_nick'],
'shop_link': _taobao_item_info['shop_link'],
'price': _taobao_item_info['price'],
'chief_image_url' : _chief_image_url,
'thumb_images': _taobao_item_info["thumb_images"],
'selected_category_id': _selected_category_id,
}
_rslt = {
'status' : 'SUCCESS',
'data' : _data
}
elif _item.get_entity_id() == -1:
_rslt = {
'status' : 'OTHER'
}
else:
_entity_id = _item.get_entity_id()
_entity_context = Entity(_entity_id).read()
_rslt = {
'status' : 'EXIST',
'data' : {
'entity_hash' : _entity_context['entity_hash']
}
}
return HttpResponse(json.dumps(_rslt))
def create_entity_from_offline(request):
if request.method == 'POST':
_taobao_id = request.POST.get("taobao_id", None)
_cid = request.POST.get("cid", None)
_taobao_shop_nick = request.POST.get("taobao_shop_nick", None)
_taobao_title = request.POST.get("taobao_title", None)
_taobao_price = request.POST.get("taobao_price", None)
_taobao_soldout = request.POST.get("taobao_soldout", '0')
if _taobao_soldout == '0':
_taobao_soldout = False
else:
_taobao_soldout = True
_rank_score = int(request.POST.get("item_score", '0'))
_chief_image_url = request.POST.get("chief_image_url", None)
_chief_image_url = re.sub('_\d+x\d+\.jpg|_b.jpg', '', _chief_image_url)
_brand = request.POST.get("brand", "")
_title = request.POST.get("title", "")
_intro = request.POST.get("intro", "")
_category_id = Category.get_category_by_taobao_cid(_cid)
_origin_detail_image_urls = request.POST.getlist("image_url")
_detail_image_urls = []
for _url in _origin_detail_image_urls:
_detail_image_urls.append(re.sub('_\d+x\d+\.jpg|_b.jpg', '', _url))
if _chief_image_url in _detail_image_urls:
_detail_image_urls.remove(_chief_image_url)
_item = Item.get_item_by_taobao_id(_taobao_id)
if _item == None:
_entity = Entity.create_by_taobao_item(
creator_id=request.user.id,
category_id=_category_id,
chief_image_url=_chief_image_url,
taobao_item_info={
'taobao_id': _taobao_id,
'cid': _cid,
'title': _taobao_title,
'shop_nick': _taobao_shop_nick,
'price': _taobao_price,
'soldout': _taobao_soldout,
},
brand=_brand,
title=_title,
intro=_intro,
detail_image_urls=_detail_image_urls,
weight=-1,
rank_score=_rank_score)
_rslt = {
'entity_id': _entity.entity_id,
'item_id': _entity.read()['item_id_list'][0],
'status': 'success'
}
return SuccessJsonResponse(_rslt)
else:
_item.update(cid=_cid,
title=_taobao_title,
shop_nick=_taobao_shop_nick,
price=_taobao_price,
soldout=_taobao_soldout)
_rslt = {
'message': 'item_exist',
'item_id': _item.item_id,
'status': 'updated'
}
return SuccessJsonResponse(_rslt)