class StatsHandler(tornado.web.RequestHandler):
def initialize(self, mongo_host=None):
self._db = StatsDB(mongo_host)
# Template loader for HTML requests
self._loader = None
def _get_html(self, data):
"""
@param data: dict
"""
if not self._loader:
path = os.path.join(os.path.dirname(__file__), "template")
self._loader = template.Loader(path)
context = {"data": data}
html = self._loader.load("statsview.html").generate(**context)
self.write(html)
return
def get(self):
count = int(self.get_argument("count", 1000))
format = self.get_argument("format", "html")
human = bool(self.get_argument("human", None))
data = {}
stats = []
stats_cursor = self._db.find({}, None)
for idx, stat in enumerate(stats_cursor):
if count and idx > count:
break
item = {}
for k, v in DB_API_MAP.items():
set_dotted(item, v, get_dotted(stat, k))
stats.append(item)
if format == "html":
return self._get_html(data)
self.set_header("Content-Type", "application/json; charset=UTF-8")
data["count"] = len(stats)
data["stats"] = make_jsonable(stats, human)
data = ujson.encode(data)
self.write(data)
def initialize(self, mongo_host=None):
self._db = StatsDB(mongo_host)
# Template loader for HTML requests
self._loader = None
