def __init__(self):
self.__sessions = {} # 保存 sessions
self.__batchs = {} # 保存批处理 ..
self.__mis = {} # 保存正在进行的转换进程 ..
self.__next_sid = 0
self.__lock = threading.Lock()
global cfg
if sys.platform.find('win32') == 0:
self.__mis_root = "c:/store/imgs" # 存储转换后的图片 ..
cmd_path = self.__mis_root.replace('/', '\\')
os.system('mkdir ' + cmd_path) # cmd.exe 需要
else:
if "imgpath" in cfg:
self.__mis_root = cfg["imgpath"]
else:
home = os.getenv('HOME')
self.__mis_root = home + '/store/imgs'
os.system('mkdir -p ' + self.__mis_root)
self.__users = {}
dbname = 'labels.db'
if 'dbfname' in cfg:
dbname = cfg['dbfname']
self.__db = DB(self.__mis_root + '/' + dbname)
handlers = [
(r'/', HelpHandler),
(r'/login', LoginHandler),
(r'/pic', SinglePicture),
(r'/stream', CreateSessionHandler),
(r'/stream/([0-9]+)', DelSessionHandler),
(r'/stream/([0-9]+)/(.*)', SessionHandler),
(r'/batch', CreateBatchHandler),
(r'/batch/([0-9]+)', DelBatchHandler),
(r'/batch/([0-9]+)/(.*)', BatchHandler),
(r'/retrain', RetrainIndexHandler),
(r'/retrain/media2image', RetrainMedia2ImageHandler),
(r'/retrain/cf', RetrainShowingHandler),
(r'/retrain/api/next', RetrainNextImageHandler), # 获取下一张图片的分类结果 ..
(r'/retrain/api/confirm', RetrainImageCfHandler), # 确认分类结果，PUT
(r'/retrain/api/cancel', RetrainImageCancelHandler), # 撤销
(r'/retrain/api/skip', RetrainImageSkipHandler), # 跳过
(r'/imgs/(.*)', NoCacheHandler, {
'path': self.__mis_root
}), # 图片文件..
(r'/get_labels', GetClassifierLabelsHandler), # 返回所有的标签，json
]
tornado.web.Application.__init__(self, handlers, cookie_secret="abcd")
def get_database_record(fname):
db = DB(fname)
return db.labeled_all()
