def search(self):
if not self.is_valid():
return self.no_query_found()
if not self.cleaned_data.get('q'):
return self.no_query_found()
q = self.cleaned_data['q']
sqs = self.searchqueryset.filter(
SQ(name=AutoQuery(q)) | SQ(text=AutoQuery(q)))
if self.load_all:
sqs = sqs.load_all()
return sqs.highlight()
def search_title(request):
"Handles title searches"
q = request.GET.get('q', '')
content = AutoQuery(q)
results = SearchQuerySet().filter(content=content).highlight()[:50]
items = []
for row in results:
try:
ob = row.object
# Why can this happen?
if not ob:
continue
context = join_highlights(row)
context = context or slow_highlight(query=q, text=row.content)
text = "%s" % row.title
items.append(
dict(id=ob.get_absolute_url(),
text=text,
context=context,
author=row.author,
url=ob.get_absolute_url()), )
except Exception, exc:
logger.error(content)
logger.error(exc)
pass
def get_queryset(self):
self.q = self.request.GET.get('q', '')
if not self.q:
return []
content = AutoQuery(self.q)
query = SearchQuerySet().filter(content=content).highlight()[:50]
for row in query:
context = join_highlights(row)
context = context or slow_highlight(query=self.q, text=row.content)
row.context = context
return query
def get_queryset(self, *args, **kwargs):
request = self.request
queryset = EmptySearchQuerySet()
q = request.query_params.get('q')
# form = BuscarRestForm(request.GET)
# if form.is_valid():
# query = strip_tags(form.cleaned_data['q'])
# # tipo = strip_tags(form.cleaned_data['tipo'])
# # queryset = SearchQuerySet().filter(content=query).filter(tipo=tipo)
# queryset = SearchQuerySet().filter(content=query)
# queryset = SearchQuerySet().filter(content=q)
queryset = SearchQuerySet().filter(
SQ(content=AutoQuery(q)) | SQ(titulo=Exact(q)))
# queryset = SearchQuerySet().filter(SQ(content=AutoQuery(q)) | SQ(titulo=AutoQuery(q)))
return queryset
def build_filters(self, filters=None, stem_lang=''):
if filters is None:
filters = {}
applicable_filters = {}
for filter_expr, value in filters.items():
lookup_bits = filter_expr.split(LOOKUP_SEP)
field_name = lookup_bits.pop(0)
filter_type = lookup_bits.pop() if lookup_bits else 'contains'
filter_expr = LOOKUP_SEP.join([field_name, filter_type])
filter_value = self.filter_value_to_python(filter_type, value)
if field_name in self._meta.stem_fields and stem_lang:
filter_value = stemmer.stem(filter_value, stem_lang)
if field_name in self._meta.autoquery_fields:
filter_value = AutoQuery(filter_value)
if self.check_filtering(field_name, filter_type):
applicable_filters[filter_expr] = filter_value
return applicable_filters