def search(self,
query_string,
sort_by=None,
start_offset=0,
end_offset=None,
fields='',
highlight=False,
facets=None,
date_facets=None,
query_facets=None,
narrow_queries=None,
spelling_query=None,
limit_to_registered_models=None,
**kwargs):
hits = 0
results = []
if query_string:
for model in self.site.get_indexed_models():
if query_string == '*':
qs = model.objects.all()
else:
for term in query_string.split():
queries = []
for field in model._meta._fields():
if hasattr(field, 'related'):
continue
if not field.get_internal_type() in (
'TextField', 'CharField', 'SlugField'):
continue
queries.append(
Q(**{'%s__icontains' % field.name: term}))
qs = model.objects.filter(
reduce(lambda x, y: x | y, queries))
hits += len(qs)
for match in qs:
del match.app_label
del match.model_name
result = SearchResult(match._meta.app_label,
match._meta.module_name, match.pk, 0,
**match.__dict__)
# For efficiency.
result._model = match.__class__
result._object = match
results.append(result)
return {
'results': results,
'hits': hits,
}
def iterator(self):
for match in QuerySet.iterator(self):
obj = match.content_object
if obj is None:
continue
kwargs = dict()
for key, value in match.document.iteritems():
kwargs[str(key)] = value
result = SearchResult(obj._meta.app_label, obj._meta.module_name, obj.pk, 0, **kwargs)
# For efficiency.
result._model = obj.__class__
result._object = obj
yield result
def iterator(self):
for match in QuerySet.iterator(self):
obj = match.content_object
if obj is None:
continue
kwargs = dict()
for key, value in match.document.iteritems():
kwargs[str(key)] = value
result = SearchResult(obj._meta.app_label, obj._meta.module_name,
obj.pk, 0, **kwargs)
# For efficiency.
result._model = obj.__class__
result._object = obj
yield result
def search(self, query_string, sort_by=None, start_offset=0, end_offset=None,
fields='', highlight=False, facets=None, date_facets=None, query_facets=None,
narrow_queries=None, spelling_query=None,
limit_to_registered_models=None, **kwargs):
hits = 0
results = []
if query_string:
for model in self.site.get_indexed_models():
if query_string == '*':
qs = model.objects.all()
else:
for term in query_string.split():
queries = []
for field in model._meta._fields():
if hasattr(field, 'related'):
continue
if not field.get_internal_type() in ('TextField', 'CharField', 'SlugField'):
continue
queries.append(Q(**{'%s__icontains' % field.name: term}))
qs = model.objects.filter(reduce(lambda x, y: x|y, queries))
hits += len(qs)
for match in qs:
del match.app_label
del match.model_name
result = SearchResult(match._meta.app_label, match._meta.module_name, match.pk, 0, **match.__dict__)
# For efficiency.
result._model = match.__class__
result._object = match
results.append(result)
return {
'results': results,
'hits': hits,
}
