def render_get(self, request):
"""
Render HTTP GET request
:param request: request
"""
log = self._log.getChild("render_get")
url = request.url
try:
self.getUrlList[url](request)
return
except KeyError:
self.get_from_static(request)
except (error.BaseException, BaseSessionException) as bErr:
response = Response()
response.responseCode = 400
response.content = validator.create_json_response(
errorCode=bErr.errno, reason=bErr.errorMsg)
response.headers['Content-Type'] = 'application/json'
self.write(response)
except Exception as err:
log.exception("Exception in rended: {}".format(err))
response = Response()
response.responseCode = 500
response.content = validator.create_json_response(
errorCode=500, reason="Internal error.")
response.headers['Content-Type'] = 'application/json'
self.write(response)
def render_post(self, request):
"""
Render HTTP POST request
:param request: http request
"""
log = self._log.getChild("render_post")
try:
self.postUrlList[request.url](request)
except KeyError:
response = Response()
response.responseCode = 404
self.write(response)
except (error.BaseException, BaseSessionException) as bErr:
response = Response()
response.responseCode = 400
response.content = validator.create_json_response(errorCode=bErr.errno, reason=bErr.errorMsg)
response.headers['Content-Type'] = 'application/json'
self.write(response)
except Exception as err:
log.exception("Exception in rended: {}".format(err))
response = Response()
response.responseCode = 500
response.content = validator.create_json_response(errorCode=500, reason="Internal error.")
response.headers['Content-Type'] = 'application/json'
self.write(response)
def get_redirect_response(self, path='/'):
"""
Send redirect
:param path: redirect path
:return:
"""
response = Response()
response.responseCode = 302
response.headers['Location'] = path
return response
def get_redirect_response(self, path='/'):
"""
Send redirect
:param path: redirect path
:return:
"""
response = Response()
response.responseCode = 302
response.headers['Location'] = path
return response
def render(self, request):
log = self._log.getChild("render")
method = request.method.lower()
if method == self.GET_METHOD_LOWER:
gevent.spawn(self.render_get, request).join()
elif method == self.POST_METHOD_LOWER:
gevent.spawn(self.render_post, request).join()
else:
response = Response()
response.responseCode = 501
self.write(response)
def render(self, request):
log = self._log.getChild("render")
method = request.method.lower()
if method == self.GET_METHOD_LOWER:
gevent.spawn(self.render_get, request).join()
elif method == self.POST_METHOD_LOWER:
gevent.spawn(self.render_post, request).join()
else:
response = Response()
response.responseCode = 501
self.write(response)
def render(self, request):
"""
Render response
:param request: http request
"""
response = Response()
self.write(response)
def auth(self, request):
"""
Authorize user
:param request:
:return:
"""
log = self._log.getChild("auth")
login = request.get_param('login')
password = request.get_param('password')
user = self.dbHandler.get_user(login, password)
cookie = self.dbHandler.set_session(user.id)
response = Response()
response.set_cookie(self.cookieName, cookie)
response.content = validator.create_json_response(data={})
response.headers['Content-Type'] = '; '.join(['application/json', 'charset=utf-8'])
log.info("Set cookie: {}, login: {}, userid: {}".format(cookie, login, user.id))
self.write(response)
def get_from_static(self, request):
"""
Get files from static
:param url: HTTP url
:return:
"""
log = self._log.getChild("get_from_static")
url = request.url
if url == '/':
url = '/index.html'
cookie = request.get_cookie(self.cookieName)
response = Response()
try:
path = ''.join([self.staticPath, url])
with open(path, 'r') as file:
content = file.read()
response.content = content
contentType = self.get_file_content_type(path)
response.set_cookie(self.cookieName, cookie)
response.headers['Content-Type'] = '; '.join(
[contentType, 'charset=utf-8'])
except Exception as err:
log.warning("Client: {}, url: {} error: {}".format(
self.addr, url, err))
response.responseCode = 404
finally:
self.write(response)
def registration(self, request):
"""
Registrate new user
:param request: http request
:return:
"""
log = self._log.getChild("registration")
login = request.get_param('login')
password = request.get_param('password')
validator.is_valid_login(login)
validator.is_valid_password(password)
userId = self.dbHandler.register_user(login, password)
cookie = self.dbHandler.set_session(userId)
response = Response()
response.set_cookie(self.cookieName, cookie)
response.content = validator.create_json_response(data={})
response.headers['Content-Type'] = '; '.join(['application/json', 'charset=utf-8'])
log.info("Set cookie: {}, login: {}, userid: {}".format(cookie, login, userId))
self.write(response)
def get_from_static(self, request):
"""
Get files from static
:param url: HTTP url
:return:
"""
log = self._log.getChild("get_from_static")
url = request.url
if url == '/':
url = '/index.html'
cookie = request.get_cookie(self.cookieName)
response = Response()
try:
path = ''.join([self.staticPath, url])
with open(path, 'r') as file:
content = file.read()
response.content = content
contentType = self.get_file_content_type(path)
response.set_cookie(self.cookieName, cookie)
response.headers['Content-Type'] = '; '.join([contentType, 'charset=utf-8'])
except Exception as err:
log.warning("Client: {}, url: {} error: {}".format(self.addr, url, err))
response.responseCode = 404
finally:
self.write(response)
def auth(self, request):
"""
Authorize user
:param request:
:return:
"""
log = self._log.getChild("auth")
login = request.get_param('login')
password = request.get_param('password')
user = self.dbHandler.get_user(login, password)
cookie = self.dbHandler.set_session(user.id)
response = Response()
response.set_cookie(self.cookieName, cookie)
response.content = validator.create_json_response(data={})
response.headers['Content-Type'] = '; '.join(
['application/json', 'charset=utf-8'])
log.info("Set cookie: {}, login: {}, userid: {}".format(
cookie, login, user.id))
self.write(response)
def registration(self, request):
"""
Registrate new user
:param request: http request
:return:
"""
log = self._log.getChild("registration")
login = request.get_param('login')
password = request.get_param('password')
validator.is_valid_login(login)
validator.is_valid_password(password)
userId = self.dbHandler.register_user(login, password)
cookie = self.dbHandler.set_session(userId)
response = Response()
response.set_cookie(self.cookieName, cookie)
response.content = validator.create_json_response(data={})
response.headers['Content-Type'] = '; '.join(
['application/json', 'charset=utf-8'])
log.info("Set cookie: {}, login: {}, userid: {}".format(
cookie, login, userId))
self.write(response)
