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 __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")
class Application(tornado.web.Application):
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_user(self, who):
''' 用于存储 user 相关的 '''
if who in self.__users:
return self.__users[who]
else:
user = UserTask(who, self.__mis_root, self.__db)
self.__users[who] = user
return user
def cnt_total(self):
return self.__db.get_total()
def cnt_labeled(self):
return self.__db.get_labeled()
def next_image(self, user):
ut = self.get_user(user)
return ut.next_image()
def save_cf_result(self, key, label, user):
''' 保存标定结果 '''
ut = self.get_user(user)
global cf
title = cf.title(int(label))
ut.save_image_result(key, label, title)
def skip(self, key, user):
ut = self.get_user(user)
ut.skip(key)
def cancel_last(self, user):
''' 撤销最后的保存 '''
ut = self.get_user(user)
ut.cancel()
def next_sid(self):
self.__next_sid += 1
return str(self.__next_sid)
def get_session(self, sid):
if sid in self.__sessions:
return self.__sessions[sid]
else:
return None
def cb(self, rc):
#print rc
pass
def list_sessions(self):
ss = []
for s in self.__sessions:
ss.append(self.__sessions[s].descr())
return ss
def create_session(self, url, interval, notify_url):
global cb
sid = self.next_sid()
s = Session(cb, self, sid, url = url, interval = interval, notify_url = notify_url)
self.__sessions[sid] = s
return sid
def destory_session(self, sid):
if sid in self.__sessions:
s = self.__sessions[sid]
s.close()
del(self.__sessions[sid])
return True
else:
return False
def query_session(self, sid, begin, end):
if sid not in self.__sessions:
return None
s = self.__sessions[sid]
return s.results(begin, end)
def is_running(self, sid):
if sid not in self.__sessions:
return False
s = self.__sessions[sid]
return s.is_running()
def create_media2image(self, user, mid, fname):
dst_path = self.__mis_root + '/' + mid
try:
os.mkdir(dst_path)
except:
pass
mi = Media2Image(user, fname, (256, 256), 0.2, dst_path)
self.__mis[mid] = mi
return mi
def get_media2image(self, mid):
if mid in self.__mis:
return self.__mis[mid]
else:
return None
def destroy_media2image(self, mid):
mi = self.get_media2image(mid)
if mi is not None:
mi.stop()
del self.__mis[mid]
def get_database_record(fname):
db = DB(fname)
return db.labeled_all()
class Application(tornado.web.Application):
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_user(self, who):
''' 用于存储 user 相关的 '''
if who in self.__users:
return self.__users[who]
else:
user = UserTask(who, self.__mis_root, self.__db)
self.__users[who] = user
return user
def cnt_total(self):
return self.__db.get_total()
def cnt_labeled(self):
return self.__db.get_labeled()
def next_image(self, user):
ut = self.get_user(user)
return ut.next_image()
def save_cf_result(self, key, label, user):
''' 保存标定结果 '''
ut = self.get_user(user)
global cf
title = cf.title(int(label))
ut.save_image_result(key, label, title)
def skip(self, key, user):
ut = self.get_user(user)
ut.skip(key)
def cancel_last(self, user):
''' 撤销最后的保存 '''
ut = self.get_user(user)
ut.cancel()
def next_sid(self):
self.__next_sid += 1
return str(self.__next_sid)
def get_session(self, sid):
if sid in self.__sessions:
return self.__sessions[sid]
else:
return None
def cb(self, rc):
#print rc
pass
def list_sessions(self):
ss = []
for s in self.__sessions:
ss.append(self.__sessions[s].descr())
return ss
def create_session(self, url, interval, notify_url):
global cb
sid = self.next_sid()
s = Session(cb,
self,
sid,
url=url,
interval=interval,
notify_url=notify_url)
self.__sessions[sid] = s
return sid
def destory_session(self, sid):
if sid in self.__sessions:
s = self.__sessions[sid]
s.close()
del (self.__sessions[sid])
return True
else:
return False
def query_session(self, sid, begin, end):
if sid not in self.__sessions:
return None
s = self.__sessions[sid]
return s.results(begin, end)
def is_running(self, sid):
if sid not in self.__sessions:
return False
s = self.__sessions[sid]
return s.is_running()
def create_media2image(self, user, mid, fname):
dst_path = self.__mis_root + '/' + mid
try:
os.mkdir(dst_path)
except:
pass
mi = Media2Image(user, fname, (256, 256), 0.2, dst_path)
self.__mis[mid] = mi
return mi
def get_media2image(self, mid):
if mid in self.__mis:
return self.__mis[mid]
else:
return None
def destroy_media2image(self, mid):
mi = self.get_media2image(mid)
if mi is not None:
mi.stop()
del self.__mis[mid]
