def since_xml(request, deal_id):
latest_deals = [d for d in Deal.getDeals(since=deal_id)]
sio = cStringIO.StringIO()
if len(latest_deals):
dealer = XMLDealer(out=sio)
dealer.startDocument()
dealer.addDeals(latest_deals)
dealer.endDocument()
t = loader.get_template('dealviewer/since.xml')
c = Context({
'latest_deals': sio.getvalue()
})
if not latest_deals:
return HttpResponseNotFound(t.render(c))
return HttpResponse(t.render(c), mimetype='text/xml')
def search(request):
terms = request.GET.get('q')
found_deals = []
if terms:
found_deals = Deal.getDeals(num=MAX_DEALS, terms=terms)
t = loader.get_template('dealviewer/search.html')
c = Context({
'page_title': 'Deal Search',
'terms': terms,
'deal_list': [d for d in found_deals],
'MAX_DEALS': MAX_DEALS
})
if not found_deals:
return HttpResponseNotFound(t.render(c))
return HttpResponse(t.render(c))
def index(request):
num_deals = int(request.GET.get('num_deals', NUM_DEFAULT))
### TEMP
show_filters = bool(request.GET.get('filters',False))
err_msg = None
show_minus = show_plus = True
response = HttpResponse
if num_deals < 1:
num_deals = NUM_DEFAULT
err_msg = 'Too few deals specified! Defaulting to %s.' % num_deals
response = HttpResponseBadRequest
elif num_deals - 5 < 1:
show_minus = False
#elif num_deals + 5 > MAX_DEALS:
# show_plus = False
elif num_deals > MAX_DEALS:
num_deals = MAX_DEALS
err_msg = 'Too many deals specified! Defaulting to %s. To see more, contact kevin-at-pheared-dot-net' % MAX_DEALS
response = HttpResponseBadRequest
latest_deals = Deal.getDeals(num=num_deals)
feed_list = models.getFeeds()
t = loader.get_template('dealviewer/index.html')
c = Context({
'page_title': 'Deals!',
'deal_list': latest_deals,
'num_deals': num_deals,
'err': err_msg,
'show_minus': show_minus,
'show_plus': show_plus,
'show_filters': show_filters,
'feed_list': feed_list
})
return response(t.render(c))
