def search_json(request):
try: start = int(request.GET.get('start', 0))
except ValueError: start = 0
try: rows = int(request.GET.get('rows', 10))
except ValueError: rows = 10
if rows > 100:
rows = 100
query = request.GET.get('q', '*')
results = search_index(q=query, start=start, rows=rows)
items = []
for r in results:
full_path = r['id']
item_data = simplejson.loads(r['metadata_json'])
item_data['timestamp'] = dateutil.parser.parse(item_data['timestamp'])
items.append(item_data)
next_start = start + rows
if next_start >= results.hits:
next_start = None
previous_start = start - rows
if previous_start < 0:
previous_start = 0
output = {'content_items': items,
'next_start': next_start,
'previous_start': previous_start,
'hits': results.hits}
response = HttpResponse(simplejson.dumps(output, default=json_handler, indent=4), mimetype='application/json')
response['Access-Control-Allow-Origin'] = '*'
return response
def list_all(args):
results = search_index(q='*', start=0, rows=2000000)
for result in results:
print result['id']
print
print 'Found %d results.' % len(results)
def search(request):
start = request.GET.get('start', '')
view = request.GET.get('view', 'icon')
try: start = int(request.GET.get('start', '0'))
except ValueError: start = 0
try: count = int(request.GET.get('count', '25'))
except ValueError: count = 25
if count > 100:
count = 100
query = request.GET.get('q', '*')
results = search_index(q=query, start=start, rows=count)
items = []
for r in results:
full_path = r['id']
item_data = simplejson.loads(r['metadata_json'])
item_data['timestamp'] = dateutil.parser.parse(item_data['timestamp'])
items.append(item_data)
next_start = start + count
if next_start >= results.hits:
next_start = None
previous_start = start - count
if previous_start < 0:
previous_start = 0
if previous_start == start:
previous_start = None
view_params = {
'view': view,
'hits': results.hits,
'get_params': request.GET,
'start_display': start + 1,
'end_display': start + len(results),
'next_start': next_start,
'previous_start': previous_start,
'query': query,
'content_items': items
}
return render_to_response('content/search.html', view_params, context_instance = RequestContext(request))
