def get_json(request, token):
"""Return matching results as JSON"""
result = []
searchtext = request.GET['q']
if len(searchtext) >= 1:
pickled = _simple_autocomplete_queryset_cache.get(token, None)
if pickled is not None:
app_label, model_name, query = pickle.loads(pickled)
model = get_model(app_label, model_name)
queryset = QuerySet(model=model, query=query)
fieldname = get_search_fieldname(model)
di = {'%s__istartswith' % fieldname: searchtext}
items = queryset.filter(**di).order_by(fieldname)[:10]
for item in items:
result.append((item.id, getattr(item, fieldname)))
else:
result = 'CACHE_MISS'
return HttpResponse(simplejson.dumps(result))
def get_json(request, token):
"""Return matching results as JSON"""
result = []
searchtext = request.GET['q']
if len(searchtext) >= 3:
pickled = _simple_autocomplete_queryset_cache.get(token, None)
if pickled is not None:
app_label, model_name, query = pickle.loads(pickled)
model = apps.get_model(app_label, model_name)
queryset = QuerySet(model=model, query=query)
fieldname = get_search_fieldname(model)
di = {'%s__istartswith' % fieldname: searchtext}
app_label_model = '%s.%s' % (app_label, model_name)
max_items = get_setting(app_label_model, 'max_items', 10)
items = queryset.filter(**di).order_by(fieldname)[:max_items]
# Check for duplicate strings
counts = {}
for item in items:
key = unicode(item)
counts.setdefault(key, 0)
counts[key] += 1
# Assemble result set
for item in items:
key = value = unicode(item)
value = getattr(item, fieldname)
if counts[key] > 1:
func = get_setting(
app_label_model,
'duplicate_format_function',
lambda obj, model, content_type: content_type.name
)
content_type = ContentType.objects.get_for_model(model)
value = '%s (%s)' % (value, func(item, model, content_type))
result.append((item.id, value))
else:
result = 'CACHE_MISS'
return HttpResponse(json.dumps(result))
def get_json(request, token):
"""Return matching results as JSON"""
result = []
searchtext = request.GET['q']
if len(searchtext) >= 3:
pickled = _simple_autocomplete_queryset_cache.get(token, None)
if pickled is not None:
app_label, model_name, query = pickle.loads(pickled)
model = apps.get_model(app_label, model_name)
queryset = QuerySet(model=model, query=query)
fieldname = get_search_fieldname(model)
di = {'%s__istartswith' % fieldname: searchtext}
app_label_model = '%s.%s' % (app_label, model_name)
max_items = get_setting(app_label_model, 'max_items', 10)
items = queryset.filter(**di).order_by(fieldname)[:max_items]
# Check for duplicate strings
counts = {}
for item in items:
key = unicode(item)
counts.setdefault(key, 0)
counts[key] += 1
# Assemble result set
for item in items:
key = value = unicode(item)
value = getattr(item, fieldname)
if counts[key] > 1:
func = get_setting(
app_label_model, 'duplicate_format_function',
lambda obj, model, content_type: content_type.name)
content_type = ContentType.objects.get_for_model(model)
value = '%s (%s)' % (value, func(item, model,
content_type))
result.append((item.id, value))
else:
result = 'CACHE_MISS'
return HttpResponse(json.dumps(result))