def search(request):
"""Search query. Use /api/search/?q=query"""
# Question.objects.filter(content__search='Javascript')
search_query = request.GET.get('q')
if not search_query:
return HttpResponse(status=404, content=b"Empty query string. Use /api/search/?q=query for search")
if search_query.startswith('tag:'):
# тег идет после tag: строго без пробела как в гуглопоиске
tagword = search_query[4:]
searchv = SearchVector('tags')
searchv.default_alias = 'tag_search'
found = Question.objects.filter(tags__tagword__iexact=tagword).order_by('-rating', '-created')
else:
searchv = SearchVector('title', 'content')
searchv.default_alias = 'question_search'
found = Question.objects.annotate(search=searchv).filter(search=search_query)\
.order_by('-rating', '-created')
paginator = PageNumberPagination()
result_page = paginator.paginate_queryset(found, request)
serializer = QuestionSerializer(result_page, many=True)
return paginator.get_paginated_response(serializer.data)
def tag_search(request, tagword):
searchv = SearchVector('tags')
searchv.default_alias = 'tag_search'
found = Question.objects.filter(tags__tagword__iexact=tagword).order_by(
'-rating', '-created')
paginator = Paginator(found, 20)
page = request.GET.get('page')
questions = paginator.get_page(page)
return render(
request, 'questions/tag.html', {
'questions': questions,
'title': f'Tag: #{tagword}',
'tagword': tagword,
'count': paginator.count,
'trending': _get_trending(),
})
def search(request):
# Question.objects.filter(content__search='Javascript')
search_query = request.GET.get('q')
if search_query.startswith('tag:'):
# тег идет после tag: строго без пробела как в гуглопоиске
return tag_search(request, search_query[4:])
searchv = SearchVector('title', 'content')
searchv.default_alias = 'question_search'
found = Question.objects.annotate(search=searchv).filter(search=search_query)\
.order_by('-rating', '-created')
paginator = Paginator(found, 20)
page = request.GET.get('page')
questions = paginator.get_page(page)
return render(
request, 'questions/search.html', {
'questions': questions,
'title': f'Search: "{search_query}"',
'search_query': search_query,
'count': paginator.count,
'trending': _get_trending(),
})
