def application(environ, start_response):
global CONFIGFILE
global gConfig, gRequest, gSessionStore
if gSessionStore is None:
gSessionStore = FilesystemSessionStore()
conf = {}
# print('CONFIGFILE=%s' % CONFIGFILE)
conf['config_path'] = CONFIGFILE
conf['gConfig'] = gConfig
conf['gRequest'] = gRequest
conf['gSessionStore'] = gSessionStore
conf['gClientMongo'] = gClientMongo
# headers = {}
mimetype = 'text/plain'
headerslist = []
body = ''
sess = None
cookie = {}
statuscode = 200
if not ip_check(conf, environ):
mimetype = 'text/json'
body = json.dumps({'result':'your_ip_access_deny'}, ensure_ascii=True, indent=4)
response = Response(body, status=statuscode, mimetype=mimetype)
return response(environ, start_response)
path_info = environ['PATH_INFO']
# headers['Content-Type'] = 'text/plain;charset=' + ENCODING
app = gConfig['wsgi']['application']
if not app in gConfig['applications']:
statuscode = 404
body = 'Not Found'
if path_info[-1:] == '/':
if 'indexpage' in gConfig['applications'][app]['static']['page'] \
and len(gConfig['applications'][app]['static']['page']['indexpage']) > 0:
path_info = gConfig['applications'][app]['static']['page']['indexpage']
else:
statuscode = 404
body = 'Not Found'
if len(path_info) > 7 and path_info[:6] == '/proxy':
pkey = path_info[7:]
if '/' in pkey :
idx = pkey.index('/')
pkey = pkey[:idx]
if 'proxy' in gConfig['applications'][app] and len(list(gConfig['applications'][app]['proxy'].keys()))>0:
if pkey in gConfig['applications'][app]['proxy']:
pro = gConfig['applications'][app]['proxy'][pkey]
proxy_placeholder = 'proxy_%s' % pkey
real_url = pro['url']
connection_timeout = float(pro['connection_timeout'])
network_timeout = float(pro['network_timeout'])
request_headers={}
# if 'header' in pro:
# for k in pro['header'].keys():
# if isinstance(pro['header'][k], str):
# request_headers[str(k)] = str(pro['header'][k])
# elif isinstance(pro['header'][k], list):
# s = ','.join( pro['header'][k])
# request_headers[str(k)] = str(s)
statuscode, mimetype, body = handle_http_proxy(conf, environ,
proxy_placeholder=proxy_placeholder,
real_url=real_url,
# ca_cert=ca_cert,
connection_timeout=connection_timeout,
network_timeout=network_timeout,
request_headers=request_headers)
elif gConfig['applications'][app]['session']['enable_session'].lower() == 'true':
is_expire = False
with session_manager(environ):
sess, cookie, is_expire = session_handle(environ, gRequest, gSessionStore)
if not 'ip' in sess:
sess['ip'] = environ['REMOTE_ADDR']
gSessionStore.save_if_modified(sess)
urls_need_not_session_check = gConfig['applications'][app]['session']['urls_need_not_session_check']
if len(urls_need_not_session_check) > 0 \
and isinstance(urls_need_not_session_check, str) \
and path_info == urls_need_not_session_check:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, sess)
elif len(urls_need_not_session_check) > 0 \
and isinstance(urls_need_not_session_check, list) :
if path_info in urls_need_not_session_check:
if check_is_static(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, sess)
else:
if not is_expire and len(sess.sid) > 0:
if sess and 'username' in sess:
if check_is_static(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url')(conf, environ, sess)
else:
if check_is_static(conf, path_info) and not check_is_static_html(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = handle_static(conf, environ,
gConfig['applications'][app]['static'][
'page']['unauthorizedpage'])
statuscode = 401
else:
if check_is_static(conf, path_info) and not check_is_static_html(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = handle_static(conf, environ,
gConfig['applications'][app]['static']['page'][
'unauthorizedpage'])
statuscode = 401
# if check_is_static(conf, path_info) and not check_is_static_html(conf, path_info):
# statuscode, mimetype, body = handle_static(conf, environ, path_info)
# else:
# statuscode, mimetype, body = handle_static(conf, environ, gConfig['applications'][app]['static']['page']['unauthorizedpage'])
# statuscode = 401
elif gConfig['applications'][app]['static']['static_enable'].lower() == 'true':
if not is_expire and len(sess.sid) > 0:
if sess and 'username' in sess:
if check_is_static(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, sess)
else:
if check_is_static(conf, path_info) and not check_is_static_html(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = handle_static(conf, environ, gConfig['applications'][app]['static']['page']['unauthorizedpage'])
statuscode = 401
else:
if check_is_static(conf, path_info) and not check_is_static_html(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = handle_static(conf, environ, gConfig['applications'][app]['static']['page']['unauthorizedpage'])
statuscode = 401
elif gConfig['applications'][app]['static']['static_enable'].lower() == 'false':
if not is_expire and len(sess.sid) > 0:
if check_is_static(conf, path_info):
statuscode = 404
body = 'Not Found'
mimetype = 'text/plain'
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, sess)
else:
statuscode, mimetype, body = handle_static(conf, environ, gConfig['applications'][app]['static']['page']['unauthorizedpage'])
statuscode = 401
else:
if gConfig['applications'][app]['static']['static_enable'].lower() == 'true':
if check_is_static(conf, path_info):
statuscode, mimetype, body = handle_static(conf, environ, path_info)
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, None)
else:
if check_is_static(conf, path_info):
statuscode = 404
body = 'Not Found'
mimetype = 'text/plain'
else:
statuscode, mimetype, body = getattr(globals()[app], 'handle_url' )(conf, environ, None)
headers = CORS_header({})
for k in headers:
if not check_header_exist(headerslist, k):
headerslist.append((k, headers[k]))
if body and isinstance(body, str) and len(body) > 7 and body[:8] == '_cookie_':
o = json.loads(body[8:])
if isinstance(o, dict):
for k in o.keys():
cookie[k] = o[k]
body = body[8:]
response = Response(body, status=statuscode, mimetype=mimetype, headers=headerslist)
if len(list(cookie.keys())) > 0 :#and 'username' in cookie:
if sess and len(list(sess.keys()))>0:
for k in sess.keys():
cookie[k] = sess[k]
response.set_cookie('session_data', json.dumps(cookie, ensure_ascii=True, indent=4))
return response(environ, start_response)
