def search(request):
if request.POST:
form = SearchForm(request.POST)
if form.is_valid():
#Based on http://stackoverflow.com/questions/1957240/filter-using-q-object-with-dynamic-from-user/1957263#1957263
queryset = form.cleaned_data['search_field'].split()
query = reduce(
operator.or_,
((Q(title__icontains=x) | Q(description__icontains=x))
for x in queryset))
#results = Image.objects.filter(Q(title__iexact = query) | Q(description__icontains = query))
results = Image.objects.filter(query)
else:
results = []
else:
form = SearchForm()
results = []
#results = Image.objects.all()
return render_to_response(
'search.html',
RequestContext(request, {
'form': form,
'search_results': results,
}))
def search(request):
if request.POST:
form = SearchForm(request.POST)
if form.is_valid():
#Based on http://stackoverflow.com/questions/1957240/filter-using-q-object-with-dynamic-from-user/1957263#1957263
queryset = form.cleaned_data['search_field'].split()
query = reduce(operator.or_, ((Q(title__icontains = x) | Q(description__icontains = x)) for x in queryset))
#results = Image.objects.filter(Q(title__iexact = query) | Q(description__icontains = query))
results = Image.objects.filter(query)
else:
results = []
else:
form = SearchForm()
results = []
#results = Image.objects.all()
return render_to_response(
'search.html',
RequestContext(request, {
'form': form,
'search_results': results,
})
)
def search(request):
"""A view that displays the product search."""
if request.method == 'POST':
form = SearchForm(request.POST)
if form.is_valid():
search_prod = form.cleaned_data['search']
product = Product.objects.\
filter(name__icontains=search_prod).first()
if product is not None:
subsitutes = Product.objects.filter(
Q(nutri_score__lte=product.nutri_score),
Q(category__in=product.category.all())).\
distinct('name', 'nutri_score').order_by('nutri_score')
return render(request, 'search.html', {'search': search_prod,
'products': subsitutes,
'form': form})
else:
render(request, 'search.html', {'search': search_prod,
'products': product,
'form': form})
else:
form = SearchForm()
return render(request, 'search.html', {'form': form})
def subcategory(request,
category_name_slug,
subcategory_name_slug,
template='website/subcategory.html',
extra_context=None):
context_dict = {}
# set the initial using what was sent in the get request
form = DateFilterForm(initial=request.GET)
context_dict['form'] = form
search_form = SearchForm(initial=request.GET)
context_dict['search_form'] = search_form
# get todays date for filtering recommendations by
today = date.today()
try:
user = request.user
category = Category.objects.get(slug=category_name_slug)
context_dict['category'] = category
subcategory = SubCategory.objects.get(slug=subcategory_name_slug,
category=category)
context_dict['subcategory_name'] = subcategory.name
context_dict['subcategory'] = subcategory
website_list = (WebsiteRecommendation.objects.filter(
subcategory=subcategory).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['websites'] = website_list
book_list = (BookRecommendation.objects.filter(
subcategory=subcategory).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['books'] = book_list
video_list = (VideoRecommendation.objects.filter(
subcategory=subcategory).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['videos'] = video_list
except SubCategory.DoesNotExist:
raise Http404
except Category.DoesNotExist:
raise Http404
if request.method == 'GET':
form = DateFilterForm(request.GET)
if form.is_valid():
filter_type = (form.cleaned_data['time_filter'])
if filter_type == 'newest':
website_list = (WebsiteRecommendation.objects.filter(
subcategory=subcategory).order_by('-created_date'))
context_dict['websites'] = website_list
book_list = (BookRecommendation.objects.filter(
subcategory=subcategory).order_by('-created_date'))
context_dict['books'] = book_list
video_list = (VideoRecommendation.objects.filter(
subcategory=subcategory).order_by('-created_date'))
context_dict['videos'] = video_list
elif filter_type == 'best-of-year':
website_list = (WebsiteRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['websites'] = website_list
book_list = (BookRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['books'] = book_list
video_list = (VideoRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['videos'] = video_list
elif filter_type == 'best-of-month':
website_list = (WebsiteRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year,
created_date__month=today.month).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['websites'] = website_list
book_list = (BookRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year,
created_date__month=today.month).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['books'] = book_list
video_list = (VideoRecommendation.objects.filter(
subcategory=subcategory,
created_date__year=today.year,
created_date__month=today.month).annotate(
totalvotes=Count('upvote') -
Count('downvote')).order_by('-totalvotes'))
context_dict['videos'] = video_list
search_form = SearchForm(request.GET)
if search_form.is_valid():
search_keywords = (search_form.cleaned_data['search_box'])
context_dict['search_keywords'] = search_keywords
if search_keywords != '':
# add weighting to gear more towards title?
website_list = (WebsiteRecommendation.objects.annotate(
search=SearchVector('title', 'description'), ).filter(
subcategory=subcategory,
search=SearchQuery(search_keywords)))
context_dict['websites'] = website_list
book_list = (BookRecommendation.objects.annotate(
search=SearchVector('title', 'book_description'), ).filter(
subcategory=subcategory,
search=SearchQuery(search_keywords)))
context_dict['books'] = book_list
video_list = (VideoRecommendation.objects.annotate(
search=SearchVector(
'title', 'video_description'), ).filter(
subcategory=subcategory,
search=SearchQuery(search_keywords)))
context_dict['videos'] = video_list
if extra_context is not None:
context_dict.update(extra_context)
return render(request, template, context_dict)
def search(request, search_string=None, title='Search', words=None):
r_server = _get_redis()
# replace search string underscores with spaces
if search_string:
search_string = search_string.strip().replace('_', ' ')
# HANDLES EMPTY OR NULL SEARCH STRING
if search_string == None and request.method != 'POST':
form = SearchForm()
return _render(request, 'website/search.html', locals())
# CHECK IF IT'S A POST REQUEST OR URL SEARCH
if search_string == None and request.method == 'POST':
form = SearchForm(request.POST)
if form.is_valid():
search_string = form.cleaned_data['char']
else:
# POST AND NO SEARCH STRING - SHOW THEM THE PLAIN JANE SEARCH PAGE
form = SearchForm()
return _render(request, 'website/search.html', locals())
# HANDLES AN AMBIGUOUS SEARCH
if _is_ambiguous(search_string):
message = messages.AMBIGUOUS_WORD
return render(request, 'problem.html', locals())
if r_server.exists((settings.PINYIN_WORD_KEY % _pinyin_to_ascii(search_string))):
return _pinyin_search(request, search_string)
if _is_english(search_string):
return _english_search(request, search_string)
# IF THE SEARCH IS OVER 10 CHARACTERS, RETURN A TEXT
#if len(search_string) > 12:
# from creader.views import text
# return text(request, words=search_string)
if not words:
things = _split_unicode_chrs(search_string)
words = _group_words(things)
# IF THE USER WAS LOGGED IN, RECORD IT IN THEIR 'SAVED WORDS'
if request.user.is_authenticated():
for x in words:
word_searched.send(
sender=word_searched,
word=x.chars,
time=datetime.datetime.now(),
user_id=request.user.email
)
# if there's only 1 word, take us straight to the single word definition
if len(words) == 1:
word = words[0]
url = reverse('single_word', args=[word])
return HttpResponseRedirect(url)
return _render(request, 'website/wordlist.html', locals())
