147 lines
6.1 KiB
Python
Executable File
147 lines
6.1 KiB
Python
Executable File
'''
|
|
Onionr - Private P2P Communication
|
|
|
|
This file handles all incoming http requests to the client, using Flask
|
|
'''
|
|
'''
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
'''
|
|
import threading, hmac, base64, time, os
|
|
from gevent.pywsgi import WSGIServer
|
|
import flask
|
|
from flask import request, Response, abort, send_from_directory
|
|
import core
|
|
import onionrexceptions, onionrcrypto, logger, config
|
|
import httpapi
|
|
from httpapi import friendsapi, profilesapi, configapi, miscpublicapi, miscclientapi, insertblock, onionrsitesapi
|
|
from onionrservices import httpheaders
|
|
import onionr
|
|
from onionrutils import bytesconverter, stringvalidators, epoch, mnemonickeys
|
|
from httpapi import apiutils, security, fdsafehandler
|
|
|
|
config.reload()
|
|
|
|
class PublicAPI:
|
|
'''
|
|
The new client api server, isolated from the public api
|
|
'''
|
|
def __init__(self, clientAPI):
|
|
assert isinstance(clientAPI, API)
|
|
app = flask.Flask('PublicAPI')
|
|
app.config['MAX_CONTENT_LENGTH'] = 5 * 1024 * 1024
|
|
self.i2pEnabled = config.get('i2p.host', False)
|
|
self.hideBlocks = [] # Blocks to be denied sharing
|
|
self.host = apiutils.setbindip.set_bind_IP(clientAPI._core.publicApiHostFile, clientAPI._core)
|
|
self.torAdder = clientAPI._core.hsAddress
|
|
self.i2pAdder = clientAPI._core.i2pAddress
|
|
self.bindPort = config.get('client.public.port')
|
|
self.lastRequest = 0
|
|
self.hitCount = 0 # total rec requests to public api since server started
|
|
self.config = config
|
|
self.clientAPI = clientAPI
|
|
self.API_VERSION = onionr.API_VERSION
|
|
logger.info('Running public api on %s:%s' % (self.host, self.bindPort))
|
|
|
|
# Set instances, then startup our public api server
|
|
clientAPI.setPublicAPIInstance(self)
|
|
while self.torAdder == '':
|
|
clientAPI._core.refreshFirstStartVars()
|
|
self.torAdder = clientAPI._core.hsAddress
|
|
time.sleep(0.1)
|
|
|
|
app.register_blueprint(security.public.PublicAPISecurity(self).public_api_security_bp)
|
|
app.register_blueprint(miscpublicapi.endpoints.PublicEndpoints(self).public_endpoints_bp)
|
|
self.httpServer = WSGIServer((self.host, self.bindPort), app, log=None, handler_class=fdsafehandler.FDSafeHandler)
|
|
self.httpServer.serve_forever()
|
|
|
|
class API:
|
|
'''
|
|
Client HTTP api
|
|
'''
|
|
|
|
callbacks = {'public' : {}, 'private' : {}}
|
|
|
|
def __init__(self, onionrInst, debug, API_VERSION):
|
|
'''
|
|
Initialize the api server, preping variables for later use
|
|
|
|
This initialization defines all of the API entry points and handlers for the endpoints and errors
|
|
This also saves the used host (random localhost IP address) to the data folder in host.txt
|
|
'''
|
|
|
|
self.debug = debug
|
|
self._core = onionrInst.onionrCore
|
|
self.startTime = epoch.get_epoch()
|
|
self._crypto = onionrcrypto.OnionrCrypto(self._core)
|
|
app = flask.Flask(__name__)
|
|
bindPort = int(config.get('client.client.port', 59496))
|
|
self.bindPort = bindPort
|
|
|
|
self.clientToken = config.get('client.webpassword')
|
|
self.timeBypassToken = base64.b16encode(os.urandom(32)).decode()
|
|
|
|
self.publicAPI = None # gets set when the thread calls our setter... bad hack but kinda necessary with flask
|
|
#threading.Thread(target=PublicAPI, args=(self,)).start()
|
|
self.host = apiutils.setbindip.set_bind_IP(self._core.privateApiHostFile, self._core)
|
|
logger.info('Running api on %s:%s' % (self.host, self.bindPort))
|
|
self.httpServer = ''
|
|
|
|
self.queueResponse = {}
|
|
onionrInst.setClientAPIInst(self)
|
|
app.register_blueprint(security.client.ClientAPISecurity(self).client_api_security_bp)
|
|
app.register_blueprint(friendsapi.friends)
|
|
app.register_blueprint(profilesapi.profile_BP)
|
|
app.register_blueprint(configapi.config_BP)
|
|
app.register_blueprint(insertblock.ib)
|
|
app.register_blueprint(miscclientapi.getblocks.client_get_blocks)
|
|
app.register_blueprint(miscclientapi.staticfiles.static_files_bp)
|
|
app.register_blueprint(miscclientapi.endpoints.PrivateEndpoints(self).private_endpoints_bp)
|
|
app.register_blueprint(onionrsitesapi.site_api)
|
|
app.register_blueprint(apiutils.shutdown.shutdown_bp)
|
|
httpapi.load_plugin_blueprints(app)
|
|
self.get_block_data = apiutils.GetBlockData(self)
|
|
|
|
self.httpServer = WSGIServer((self.host, bindPort), app, log=None, handler_class=fdsafehandler.FDSafeHandler)
|
|
self.httpServer.serve_forever()
|
|
|
|
def setPublicAPIInstance(self, inst):
|
|
assert isinstance(inst, PublicAPI)
|
|
self.publicAPI = inst
|
|
|
|
def validateToken(self, token):
|
|
'''
|
|
Validate that the client token matches the given token. Used to prevent CSRF and data exfiltration
|
|
'''
|
|
if len(self.clientToken) == 0:
|
|
logger.error("client password needs to be set")
|
|
return False
|
|
try:
|
|
if not hmac.compare_digest(self.clientToken, token):
|
|
return False
|
|
else:
|
|
return True
|
|
except TypeError:
|
|
return False
|
|
|
|
def getUptime(self):
|
|
while True:
|
|
try:
|
|
return epoch.get_epoch() - self.startTime
|
|
except (AttributeError, NameError):
|
|
# Don't error on race condition with startup
|
|
pass
|
|
|
|
def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False):
|
|
return self.get_block_data.get_block_data(bHash, decrypt=decrypt, raw=raw, headerOnly=headerOnly)
|