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OnionrUtils fully removed (but not fully bug free)

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flow now uses daemon thread for displaying output
This commit is contained in:
Kevin Froman 2019-06-25 18:07:35 -05:00
parent 909c002dc4
commit c7e06205b7
50 changed files with 280 additions and 330 deletions
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24
onionr/api.py
View File

@ -23,11 +23,12 @@ from gevent import Timeout
import flask import flask
from flask import request, Response, abort, send_from_directory from flask import request, Response, abort, send_from_directory
import core import core
import onionrutils, onionrexceptions, onionrcrypto, blockimporter, onionrevents as events, logger, config, onionrblockapi import onionrexceptions, onionrcrypto, blockimporter, onionrevents as events, logger, config, onionrblockapi
import httpapi import httpapi
from httpapi import friendsapi, profilesapi, configapi, miscpublicapi from httpapi import friendsapi, profilesapi, configapi, miscpublicapi
from onionrservices import httpheaders from onionrservices import httpheaders
import onionr import onionr
from onionrutils import bytesconverter, stringvalidators, epoch, mnemonickeys
config.reload() config.reload()
class FDSafeHandler(WSGIHandler): class FDSafeHandler(WSGIHandler):
@ -98,7 +99,7 @@ class PublicAPI:
resp = httpheaders.set_default_onionr_http_headers(resp) resp = httpheaders.set_default_onionr_http_headers(resp)
# Network API version # Network API version
resp.headers['X-API'] = onionr.API_VERSION resp.headers['X-API'] = onionr.API_VERSION
self.lastRequest = clientAPI._core._utils.getRoundedEpoch(roundS=5) self.lastRequest = epoch.get_rounded_epoch(roundS=5)
return resp return resp
@app.route('/') @app.route('/')
@ -177,9 +178,8 @@ class API:
self.debug = debug self.debug = debug
self._core = onionrInst.onionrCore self._core = onionrInst.onionrCore
self.startTime = self._core._utils.getEpoch() self.startTime = epoch.get_epoch()
self._crypto = onionrcrypto.OnionrCrypto(self._core) self._crypto = onionrcrypto.OnionrCrypto(self._core)
self._utils = onionrutils.OnionrUtils(self._core)
app = flask.Flask(__name__) app = flask.Flask(__name__)
bindPort = int(config.get('client.client.port', 59496)) bindPort = int(config.get('client.client.port', 59496))
self.bindPort = bindPort self.bindPort = bindPort
@ -334,7 +334,7 @@ class API:
@app.route('/getblockbody/<name>') @app.route('/getblockbody/<name>')
def getBlockBodyData(name): def getBlockBodyData(name):
resp = '' resp = ''
if self._core._utils.validateHash(name): if stringvalidators.validate_hash(name):
try: try:
resp = onionrblockapi.Block(name, decrypt=True).bcontent resp = onionrblockapi.Block(name, decrypt=True).bcontent
except TypeError: except TypeError:
@ -346,7 +346,7 @@ class API:
@app.route('/getblockdata/<name>') @app.route('/getblockdata/<name>')
def getData(name): def getData(name):
resp = "" resp = ""
if self._core._utils.validateHash(name): if stringvalidators.validate_hash(name):
if name in self._core.getBlockList(): if name in self._core.getBlockList():
try: try:
resp = self.getBlockData(name, decrypt=True) resp = self.getBlockData(name, decrypt=True)
@ -371,7 +371,7 @@ class API:
def site(name): def site(name):
bHash = name bHash = name
resp = 'Not Found' resp = 'Not Found'
if self._core._utils.validateHash(bHash): if stringvalidators.validate_hash(bHash):
try: try:
resp = onionrblockapi.Block(bHash).bcontent resp = onionrblockapi.Block(bHash).bcontent
except onionrexceptions.NoDataAvailable: except onionrexceptions.NoDataAvailable:
@ -432,7 +432,7 @@ class API:
@app.route('/getHumanReadable/<name>') @app.route('/getHumanReadable/<name>')
def getHumanReadable(name): def getHumanReadable(name):
return Response(self._core._utils.getHumanReadableID(name)) return Response(mnemonickeys.get_human_readable_ID(name))
@app.route('/insertblock', methods=['POST']) @app.route('/insertblock', methods=['POST'])
def insertBlock(): def insertBlock():
@ -497,13 +497,13 @@ class API:
def getUptime(self): def getUptime(self):
while True: while True:
try: try:
return self._utils.getEpoch() - self.startTime return epoch.get_epoch() - self.startTime
except (AttributeError, NameError): except (AttributeError, NameError):
# Don't error on race condition with startup # Don't error on race condition with startup
pass pass
def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False): def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False):
assert self._core._utils.validateHash(bHash) assert stringvalidators.validate_hash(bHash)
bl = onionrblockapi.Block(bHash, core=self._core) bl = onionrblockapi.Block(bHash, core=self._core)
if decrypt: if decrypt:
bl.decrypt() bl.decrypt()
@ -520,8 +520,8 @@ class API:
pass pass
else: else:
validSig = False validSig = False
signer = onionrutils.bytes_to_str(bl.signer) signer = bytesconverter.bytes_to_str(bl.signer)
if bl.isSigned() and onionrutils.stringvalidators.validate_pub_key(signer) and bl.isSigner(signer): if bl.isSigned() and stringvalidators.validate_pub_key(signer) and bl.isSigner(signer):
validSig = True validSig = True
bl.bheader['validSig'] = validSig bl.bheader['validSig'] = validSig
bl.bheader['meta'] = '' bl.bheader['meta'] = ''

12
onionr/communicator.py
View File

@ -27,7 +27,7 @@ from communicatorutils import downloadblocks, lookupblocks, lookupadders
from communicatorutils import servicecreator, connectnewpeers, uploadblocks from communicatorutils import servicecreator, connectnewpeers, uploadblocks
from communicatorutils import daemonqueuehandler, announcenode, deniableinserts from communicatorutils import daemonqueuehandler, announcenode, deniableinserts
from communicatorutils import cooldownpeer, housekeeping, netcheck from communicatorutils import cooldownpeer, housekeeping, netcheck
from onionrutils import localcommand from onionrutils import localcommand, epoch, basicrequests
from etc import humanreadabletime from etc import humanreadabletime
import onionrservices, onionr, onionrproofs import onionrservices, onionr, onionrproofs
@ -91,7 +91,7 @@ class OnionrCommunicatorDaemon:
plugins.reload() plugins.reload()
# time app started running for info/statistics purposes # time app started running for info/statistics purposes
self.startTime = self._core._utils.getEpoch() self.startTime = epoch.get_epoch()
if developmentMode: if developmentMode:
OnionrCommunicatorTimers(self, self.heartbeat, 30) OnionrCommunicatorTimers(self, self.heartbeat, 30)
@ -310,9 +310,9 @@ class OnionrCommunicatorDaemon:
if len(data) > 0: if len(data) > 0:
url += '&data=' + data url += '&data=' + data
self._core.setAddressInfo(peer, 'lastConnectAttempt', self._core._utils.getEpoch()) # mark the time we're trying to request this peer self._core.setAddressInfo(peer, 'lastConnectAttempt', epoch.get_epoch()) # mark the time we're trying to request this peer
retData = self._core._utils.doGetRequest(url, port=self.proxyPort) retData = basicrequests.do_get_request(self._core, url, port=self.proxyPort)
# if request failed, (error), mark peer offline # if request failed, (error), mark peer offline
if retData == False: if retData == False:
try: try:
@ -324,7 +324,7 @@ class OnionrCommunicatorDaemon:
except ValueError: except ValueError:
pass pass
else: else:
self._core.setAddressInfo(peer, 'lastConnect', self._core._utils.getEpoch()) self._core.setAddressInfo(peer, 'lastConnect', epoch.get_epoch())
self.getPeerProfileInstance(peer).addScore(1) self.getPeerProfileInstance(peer).addScore(1)
return retData # If returnHeaders, returns tuple of data, headers. if not, just data string return retData # If returnHeaders, returns tuple of data, headers. if not, just data string
@ -341,7 +341,7 @@ class OnionrCommunicatorDaemon:
return retData return retData
def getUptime(self): def getUptime(self):
return self._core._utils.getEpoch() - self.startTime return epoch.get_epoch() - self.startTime
def heartbeat(self): def heartbeat(self):
'''Show a heartbeat debug message''' '''Show a heartbeat debug message'''

5
onionr/communicatorutils/announcenode.py
View File

@ -20,6 +20,7 @@
import base64 import base64
import onionrproofs, logger import onionrproofs, logger
from etc import onionrvalues from etc import onionrvalues
from onionrutils import basicrequests
def announce_node(daemon): def announce_node(daemon):
'''Announce our node to our peers''' '''Announce our node to our peers'''
@ -75,8 +76,8 @@ def announce_node(daemon):
daemon.announceCache[peer] = data['random'] daemon.announceCache[peer] = data['random']
if not announceFail: if not announceFail:
logger.info('Announcing node to ' + url) logger.info('Announcing node to ' + url)
if daemon._core._utils.doPostRequest(url, data) == 'Success': if basicrequests.do_post_request(daemon._core, url, data) == 'Success':
logger.info('Successfully introduced node to ' + peer) logger.info('Successfully introduced node to ' + peer, terminal=True)
retData = True retData = True
daemon._core.setAddressInfo(peer, 'introduced', 1) daemon._core.setAddressInfo(peer, 'introduced', 1)
daemon._core.setAddressInfo(peer, 'powValue', data['random']) daemon._core.setAddressInfo(peer, 'powValue', data['random'])

4
onionr/communicatorutils/connectnewpeers.py
View File

@ -20,7 +20,7 @@
import time, sys import time, sys
import onionrexceptions, logger, onionrpeers import onionrexceptions, logger, onionrpeers
from utils import networkmerger from utils import networkmerger
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch
# secrets module was added into standard lib in 3.6+ # secrets module was added into standard lib in 3.6+
if sys.version_info[0] == 3 and sys.version_info[1] < 6: if sys.version_info[0] == 3 and sys.version_info[1] < 6:
from dependencies import secrets from dependencies import secrets
@ -75,7 +75,7 @@ def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
if address not in comm_inst.onlinePeers: if address not in comm_inst.onlinePeers:
logger.info('Connected to ' + address, terminal=True) logger.info('Connected to ' + address, terminal=True)
comm_inst.onlinePeers.append(address) comm_inst.onlinePeers.append(address)
comm_inst.connectTimes[address] = comm_inst._core._utils.getEpoch() comm_inst.connectTimes[address] = epoch.get_epoch()
retData = address retData = address
# add peer to profile list if they're not in it # add peer to profile list if they're not in it

7
onionr/communicatorutils/cooldownpeer.py
View File

@ -17,6 +17,7 @@
You should have received a copy of the GNU General Public License You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
from onionrutils import epoch
def cooldown_peer(comm_inst): def cooldown_peer(comm_inst):
'''Randomly add an online peer to cooldown, so we can connect a new one''' '''Randomly add an online peer to cooldown, so we can connect a new one'''
onlinePeerAmount = len(comm_inst.onlinePeers) onlinePeerAmount = len(comm_inst.onlinePeers)
@ -28,7 +29,7 @@ def cooldown_peer(comm_inst):
# Remove peers from cooldown that have been there long enough # Remove peers from cooldown that have been there long enough
tempCooldown = dict(comm_inst.cooldownPeer) tempCooldown = dict(comm_inst.cooldownPeer)
for peer in tempCooldown: for peer in tempCooldown:
if (comm_inst._core._utils.getEpoch() - tempCooldown[peer]) >= cooldownTime: if (epoch.get_epoch() - tempCooldown[peer]) >= cooldownTime:
del comm_inst.cooldownPeer[peer] del comm_inst.cooldownPeer[peer]
# Cool down a peer, if we have max connections alive for long enough # Cool down a peer, if we have max connections alive for long enough
@ -38,7 +39,7 @@ def cooldown_peer(comm_inst):
while finding: while finding:
try: try:
toCool = min(tempConnectTimes, key=tempConnectTimes.get) toCool = min(tempConnectTimes, key=tempConnectTimes.get)
if (comm_inst._core._utils.getEpoch() - tempConnectTimes[toCool]) < minTime: if (epoch.get_epoch() - tempConnectTimes[toCool]) < minTime:
del tempConnectTimes[toCool] del tempConnectTimes[toCool]
else: else:
finding = False finding = False
@ -46,6 +47,6 @@ def cooldown_peer(comm_inst):
break break
else: else:
comm_inst.removeOnlinePeer(toCool) comm_inst.removeOnlinePeer(toCool)
comm_inst.cooldownPeer[toCool] = comm_inst._core._utils.getEpoch() comm_inst.cooldownPeer[toCool] = epoch.get_epoch()
comm_inst.decrementThreadCount('cooldown_peer') comm_inst.decrementThreadCount('cooldown_peer')

6
onionr/communicatorutils/downloadblocks.py
View File

@ -19,7 +19,7 @@
''' '''
import communicator, onionrexceptions import communicator, onionrexceptions
import logger, onionrpeers import logger, onionrpeers
from onionrutils import blockmetadata from onionrutils import blockmetadata, stringvalidators, validatemetadata
def download_blocks_from_communicator(comm_inst): def download_blocks_from_communicator(comm_inst):
assert isinstance(comm_inst, communicator.OnionrCommunicatorDaemon) assert isinstance(comm_inst, communicator.OnionrCommunicatorDaemon)
@ -48,7 +48,7 @@ def download_blocks_from_communicator(comm_inst):
continue continue
if comm_inst._core._blacklist.inBlacklist(blockHash): if comm_inst._core._blacklist.inBlacklist(blockHash):
continue continue
if comm_inst._core._utils.storageCounter.isFull(): if comm_inst._core.storage_counter.isFull():
break break
comm_inst.currentDownloading.append(blockHash) # So we can avoid concurrent downloading in other threads of same block comm_inst.currentDownloading.append(blockHash) # So we can avoid concurrent downloading in other threads of same block
if len(blockPeers) == 0: if len(blockPeers) == 0:
@ -75,7 +75,7 @@ def download_blocks_from_communicator(comm_inst):
content = content.decode() # decode here because sha3Hash needs bytes above content = content.decode() # decode here because sha3Hash needs bytes above
metas = blockmetadata.get_block_metadata_from_data(content) # returns tuple(metadata, meta), meta is also in metadata metas = blockmetadata.get_block_metadata_from_data(content) # returns tuple(metadata, meta), meta is also in metadata
metadata = metas[0] metadata = metas[0]
if comm_inst._core._utils.validateMetadata(metadata, metas[2]): # check if metadata is valid, and verify nonce if validatemetadata.validate_metadata(comm_inist._core, metadata, metas[2]): # check if metadata is valid, and verify nonce
if comm_inst._core._crypto.verifyPow(content): # check if POW is enough/correct if comm_inst._core._crypto.verifyPow(content): # check if POW is enough/correct
logger.info('Attempting to save block %s...' % blockHash[:12]) logger.info('Attempting to save block %s...' % blockHash[:12])
try: try:

5
onionr/communicatorutils/housekeeping.py
View File

@ -20,6 +20,7 @@
import sqlite3 import sqlite3
import logger import logger
from onionrusers import onionrusers from onionrusers import onionrusers
from onionrutils import epoch
def clean_old_blocks(comm_inst): def clean_old_blocks(comm_inst):
'''Delete old blocks if our disk allocation is full/near full, and also expired blocks''' '''Delete old blocks if our disk allocation is full/near full, and also expired blocks'''
@ -29,7 +30,7 @@ def clean_old_blocks(comm_inst):
comm_inst._core.removeBlock(bHash) comm_inst._core.removeBlock(bHash)
logger.info('Deleted block: %s' % (bHash,)) logger.info('Deleted block: %s' % (bHash,))
while comm_inst._core._utils.storageCounter.isFull(): while comm_inst._core.storage_counter.isFull():
oldest = comm_inst._core.getBlockList()[0] oldest = comm_inst._core.getBlockList()[0]
comm_inst._core._blacklist.addToDB(oldest) comm_inst._core._blacklist.addToDB(oldest)
comm_inst._core.removeBlock(oldest) comm_inst._core.removeBlock(oldest)
@ -41,7 +42,7 @@ def clean_keys(comm_inst):
'''Delete expired forward secrecy keys''' '''Delete expired forward secrecy keys'''
conn = sqlite3.connect(comm_inst._core.peerDB, timeout=10) conn = sqlite3.connect(comm_inst._core.peerDB, timeout=10)
c = conn.cursor() c = conn.cursor()
time = comm_inst._core._utils.getEpoch() time = epoch.get_epoch()
deleteKeys = [] deleteKeys = []
for entry in c.execute("SELECT * FROM forwardKeys WHERE expire <= ?", (time,)): for entry in c.execute("SELECT * FROM forwardKeys WHERE expire <= ?", (time,)):

8
onionr/communicatorutils/lookupblocks.py
View File

@ -18,6 +18,8 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
import logger, onionrproofs import logger, onionrproofs
from onionrutils import stringvalidators, epoch
def lookup_blocks_from_communicator(comm_inst): def lookup_blocks_from_communicator(comm_inst):
logger.info('Looking up new blocks...') logger.info('Looking up new blocks...')
tryAmount = 2 tryAmount = 2
@ -34,7 +36,7 @@ def lookup_blocks_from_communicator(comm_inst):
if not comm_inst.isOnline: if not comm_inst.isOnline:
break break
# check if disk allocation is used # check if disk allocation is used
if comm_inst._core._utils.storageCounter.isFull(): if comm_inst._core.storage_counter.isFull():
logger.debug('Not looking up new blocks due to maximum amount of allowed disk space used') logger.debug('Not looking up new blocks due to maximum amount of allowed disk space used')
break break
peer = comm_inst.pickOnlinePeer() # select random online peer peer = comm_inst.pickOnlinePeer() # select random online peer
@ -60,11 +62,11 @@ def lookup_blocks_from_communicator(comm_inst):
logger.warn('Could not get new blocks from %s.' % peer, error = error) logger.warn('Could not get new blocks from %s.' % peer, error = error)
newBlocks = False newBlocks = False
else: else:
comm_inst.dbTimestamps[peer] = comm_inst._core._utils.getRoundedEpoch(roundS=60) comm_inst.dbTimestamps[peer] = epoch.get_rounded_epoch(roundS=60)
if newBlocks != False: if newBlocks != False:
# if request was a success # if request was a success
for i in newBlocks.split('\n'): for i in newBlocks.split('\n'):
if comm_inst._core._utils.validateHash(i): if stringvalidators.validate_hash(i):
# if newline seperated string is valid hash # if newline seperated string is valid hash
if not i in existingBlocks: if not i in existingBlocks:
# if block does not exist on disk and is not already in block queue # if block does not exist on disk and is not already in block queue

4
onionr/communicatorutils/netcheck.py
View File

@ -20,14 +20,14 @@
''' '''
import logger import logger
from utils import netutils from utils import netutils
from onionrutils import localcommand from onionrutils import localcommand, epoch
def net_check(comm_inst): def net_check(comm_inst):
'''Check if we are connected to the internet or not when we can't connect to any peers''' '''Check if we are connected to the internet or not when we can't connect to any peers'''
rec = False # for detecting if we have received incoming connections recently rec = False # for detecting if we have received incoming connections recently
c = comm_inst._core c = comm_inst._core
if len(comm_inst.onlinePeers) == 0: if len(comm_inst.onlinePeers) == 0:
try: try:
if (c._utils.getEpoch() - int(localcommand.local_command(c, '/lastconnect'))) <= 60: if (epoch.get_epoch() - int(localcommand.local_command(c, '/lastconnect'))) <= 60:
comm_inst.isOnline = True comm_inst.isOnline = True
rec = True rec = True
except ValueError: except ValueError:

11
onionr/communicatorutils/uploadblocks.py
View File

@ -20,16 +20,17 @@
import logger import logger
from communicatorutils import proxypicker from communicatorutils import proxypicker
import onionrblockapi as block import onionrblockapi as block
from onionrutils import localcommand from onionrutils import localcommand, stringvalidators, basicrequests
def upload_blocks_from_communicator(comm_inst): def upload_blocks_from_communicator(comm_inst):
# when inserting a block, we try to upload it to a few peers to add some deniability # when inserting a block, we try to upload it to a few peers to add some deniability
triedPeers = [] triedPeers = []
finishedUploads = [] finishedUploads = []
comm_inst.blocksToUpload = comm_inst._core._crypto.randomShuffle(comm_inst.blocksToUpload) core = comm_inst._core
comm_inst.blocksToUpload = core._crypto.randomShuffle(comm_inst.blocksToUpload)
if len(comm_inst.blocksToUpload) != 0: if len(comm_inst.blocksToUpload) != 0:
for bl in comm_inst.blocksToUpload: for bl in comm_inst.blocksToUpload:
if not comm_inst._core._utils.validateHash(bl): if not stringvalidators.validate_hash(bl):
logger.warn('Requested to upload invalid block') logger.warn('Requested to upload invalid block')
comm_inst.decrementThreadCount('uploadBlock') comm_inst.decrementThreadCount('uploadBlock')
return return
@ -42,8 +43,8 @@ def upload_blocks_from_communicator(comm_inst):
data = {'block': block.Block(bl).getRaw()} data = {'block': block.Block(bl).getRaw()}
proxyType = proxypicker.pick_proxy(peer) proxyType = proxypicker.pick_proxy(peer)
logger.info("Uploading block to " + peer) logger.info("Uploading block to " + peer)
if not comm_inst._core._utils.doPostRequest(url, data=data, proxyType=proxyType) == False: if not basicrequests.do_post_request(core, url, data=data, proxyType=proxyType) == False:
localcommand.local_command(comm_inst._core, 'waitforshare/' + bl, post=True) localcommand.local_command(core, 'waitforshare/' + bl, post=True)
finishedUploads.append(bl) finishedUploads.append(bl)
for x in finishedUploads: for x in finishedUploads:
try: try:

133
onionr/core.py
View File

@ -30,6 +30,7 @@ import dbcreator, onionrstorage, serializeddata, subprocesspow
from etc import onionrvalues, powchoice from etc import onionrvalues, powchoice
from onionrutils import localcommand, stringvalidators, bytesconverter, epoch from onionrutils import localcommand, stringvalidators, bytesconverter, epoch
from onionrutils import blockmetadata from onionrutils import blockmetadata
import storagecounter
class Core: class Core:
def __init__(self, torPort=0): def __init__(self, torPort=0):
@ -41,76 +42,76 @@ class Core:
if not self.dataDir.endswith('/'): if not self.dataDir.endswith('/'):
self.dataDir += '/' self.dataDir += '/'
try: #try:
self.onionrInst = None self.usageFile = self.dataDir + 'disk-usage.txt'
self.queueDB = self.dataDir + 'queue.db' self.config = config
self.peerDB = self.dataDir + 'peers.db' self.maxBlockSize = 10000000 # max block size in bytes
self.blockDB = self.dataDir + 'blocks.db'
self.blockDataLocation = self.dataDir + 'blocks/'
self.blockDataDB = self.blockDataLocation + 'block-data.db'
self.publicApiHostFile = self.dataDir + 'public-host.txt'
self.privateApiHostFile = self.dataDir + 'private-host.txt'
self.addressDB = self.dataDir + 'address.db'
self.hsAddress = ''
self.i2pAddress = config.get('i2p.own_addr', None)
self.bootstrapFileLocation = 'static-data/bootstrap-nodes.txt'
self.bootstrapList = []
self.requirements = onionrvalues.OnionrValues()
self.torPort = torPort
self.dataNonceFile = self.dataDir + 'block-nonces.dat'
self.dbCreate = dbcreator.DBCreator(self)
self.forwardKeysFile = self.dataDir + 'forward-keys.db'
self.keyStore = simplekv.DeadSimpleKV(self.dataDir + 'cachedstorage.dat', refresh_seconds=5)
# Socket data, defined here because of multithreading constraints with gevent
self.killSockets = False
self.startSocket = {}
self.socketServerConnData = {}
self.socketReasons = {}
self.socketServerResponseData = {}
self.usageFile = self.dataDir + 'disk-usage.txt' self.onionrInst = None
self.config = config self.queueDB = self.dataDir + 'queue.db'
self.peerDB = self.dataDir + 'peers.db'
self.blockDB = self.dataDir + 'blocks.db'
self.blockDataLocation = self.dataDir + 'blocks/'
self.blockDataDB = self.blockDataLocation + 'block-data.db'
self.publicApiHostFile = self.dataDir + 'public-host.txt'
self.privateApiHostFile = self.dataDir + 'private-host.txt'
self.addressDB = self.dataDir + 'address.db'
self.hsAddress = ''
self.i2pAddress = config.get('i2p.own_addr', None)
self.bootstrapFileLocation = 'static-data/bootstrap-nodes.txt'
self.bootstrapList = []
self.requirements = onionrvalues.OnionrValues()
self.torPort = torPort
self.dataNonceFile = self.dataDir + 'block-nonces.dat'
self.dbCreate = dbcreator.DBCreator(self)
self.forwardKeysFile = self.dataDir + 'forward-keys.db'
self.keyStore = simplekv.DeadSimpleKV(self.dataDir + 'cachedstorage.dat', refresh_seconds=5)
self.storage_counter = storagecounter.StorageCounter(self)
# Socket data, defined here because of multithreading constraints with gevent
self.killSockets = False
self.startSocket = {}
self.socketServerConnData = {}
self.socketReasons = {}
self.socketServerResponseData = {}
self.maxBlockSize = 10000000 # max block size in bytes if not os.path.exists(self.dataDir):
os.mkdir(self.dataDir)
if not os.path.exists(self.dataDir + 'blocks/'):
os.mkdir(self.dataDir + 'blocks/')
if not os.path.exists(self.blockDB):
self.createBlockDB()
if not os.path.exists(self.forwardKeysFile):
self.dbCreate.createForwardKeyDB()
if not os.path.exists(self.peerDB):
self.createPeerDB()
if not os.path.exists(self.addressDB):
self.createAddressDB()
if not os.path.exists(self.dataDir): if os.path.exists(self.dataDir + '/hs/hostname'):
os.mkdir(self.dataDir) with open(self.dataDir + '/hs/hostname', 'r') as hs:
if not os.path.exists(self.dataDir + 'blocks/'): self.hsAddress = hs.read().strip()
os.mkdir(self.dataDir + 'blocks/')
if not os.path.exists(self.blockDB):
self.createBlockDB()
if not os.path.exists(self.forwardKeysFile):
self.dbCreate.createForwardKeyDB()
if not os.path.exists(self.peerDB):
self.createPeerDB()
if not os.path.exists(self.addressDB):
self.createAddressDB()
if os.path.exists(self.dataDir + '/hs/hostname'): # Load bootstrap address list
with open(self.dataDir + '/hs/hostname', 'r') as hs: if os.path.exists(self.bootstrapFileLocation):
self.hsAddress = hs.read().strip() with open(self.bootstrapFileLocation, 'r') as bootstrap:
bootstrap = bootstrap.read()
for i in bootstrap.split('\n'):
self.bootstrapList.append(i)
else:
logger.warn('Warning: address bootstrap file not found ' + self.bootstrapFileLocation)
# Load bootstrap address list self.use_subprocess = powchoice.use_subprocess(self)
if os.path.exists(self.bootstrapFileLocation): # Initialize the crypto object
with open(self.bootstrapFileLocation, 'r') as bootstrap: self._crypto = onionrcrypto.OnionrCrypto(self)
bootstrap = bootstrap.read() self._blacklist = onionrblacklist.OnionrBlackList(self)
for i in bootstrap.split('\n'): self.serializer = serializeddata.SerializedData(self)
self.bootstrapList.append(i)
else:
logger.warn('Warning: address bootstrap file not found ' + self.bootstrapFileLocation)
self.use_subprocess = powchoice.use_subprocess(self) # except Exception as error:
self._utils = onionrutils.OnionrUtils(self) # print(str(error))
# Initialize the crypto object # logger.error('Failed to initialize core Onionr library.', error=error, terminal=True)
self._crypto = onionrcrypto.OnionrCrypto(self) # logger.fatal('Cannot recover from error.', terminal=True)
self._blacklist = onionrblacklist.OnionrBlackList(self) # sys.exit(1)
self.serializer = serializeddata.SerializedData(self)
except Exception as error:
logger.error('Failed to initialize core Onionr library.', error=error)
logger.fatal('Cannot recover from error.')
sys.exit(1)
return return
def refreshFirstStartVars(self): def refreshFirstStartVars(self):
@ -313,7 +314,7 @@ class Core:
encryptType must be specified to encrypt a block encryptType must be specified to encrypt a block
''' '''
allocationReachedMessage = 'Cannot insert block, disk allocation reached.' allocationReachedMessage = 'Cannot insert block, disk allocation reached.'
if self._utils.storageCounter.isFull(): if self.storage_counter.isFull():
logger.error(allocationReachedMessage) logger.error(allocationReachedMessage)
return False return False
retData = False retData = False
@ -439,7 +440,7 @@ class Core:
localcommand.local_command(self, '/waitforshare/' + retData, post=True, maxWait=5) localcommand.local_command(self, '/waitforshare/' + retData, post=True, maxWait=5)
self.daemonQueueAdd('uploadBlock', retData) self.daemonQueueAdd('uploadBlock', retData)
self.addToBlockDB(retData, selfInsert=True, dataSaved=True) self.addToBlockDB(retData, selfInsert=True, dataSaved=True)
blockmetadata.process_block_metadata(retData) blockmetadata.process_block_metadata(self, retData)
if retData != False: if retData != False:
if plaintextPeer == onionrvalues.DENIABLE_PEER_ADDRESS: if plaintextPeer == onionrvalues.DENIABLE_PEER_ADDRESS:

6
onionr/coredb/blockmetadb/add.py
View File

@ -1,5 +1,5 @@
import os, sqlite3 import os, sqlite3
import onionrutils from onionrutils import epoch, blockmetadata
def add_to_block_DB(core_inst, newHash, selfInsert=False, dataSaved=False): def add_to_block_DB(core_inst, newHash, selfInsert=False, dataSaved=False):
''' '''
Add a hash value to the block db Add a hash value to the block db
@ -9,11 +9,11 @@ def add_to_block_DB(core_inst, newHash, selfInsert=False, dataSaved=False):
if not os.path.exists(core_inst.blockDB): if not os.path.exists(core_inst.blockDB):
raise Exception('Block db does not exist') raise Exception('Block db does not exist')
if onionrutils.has_block(core_inst, newHash): if blockmetadata.has_block(core_inst, newHash):
return return
conn = sqlite3.connect(core_inst.blockDB, timeout=30) conn = sqlite3.connect(core_inst.blockDB, timeout=30)
c = conn.cursor() c = conn.cursor()
currentTime = core_inst._utils.getEpoch() + core_inst._crypto.secrets.randbelow(301) currentTime = epoch.get_epoch() + core_inst._crypto.secrets.randbelow(301)
if selfInsert or dataSaved: if selfInsert or dataSaved:
selfInsert = 1 selfInsert = 1
else: else:

3
onionr/coredb/blockmetadb/expiredblocks.py
View File

@ -1,9 +1,10 @@
import sqlite3 import sqlite3
from onionrutils import epoch
def get_expired_blocks(core_inst): def get_expired_blocks(core_inst):
'''Returns a list of expired blocks''' '''Returns a list of expired blocks'''
conn = sqlite3.connect(core_inst.blockDB, timeout=30) conn = sqlite3.connect(core_inst.blockDB, timeout=30)
c = conn.cursor() c = conn.cursor()
date = int(core_inst._utils.getEpoch()) date = int(epoch.get_epoch())
execute = 'SELECT hash FROM hashes WHERE expire <= %s ORDER BY dateReceived;' % (date,) execute = 'SELECT hash FROM hashes WHERE expire <= %s ORDER BY dateReceived;' % (date,)

4
onionr/coredb/daemonqueue/__init__.py
View File

@ -1,6 +1,6 @@
import sqlite3, os import sqlite3, os
import onionrevents as events import onionrevents as events
from onionrutils import localcommand from onionrutils import localcommand, epoch
def daemon_queue(core_inst): def daemon_queue(core_inst):
''' '''
@ -38,7 +38,7 @@ def daemon_queue_add(core_inst, command, data='', responseID=''):
retData = True retData = True
date = core_inst._utils.getEpoch() date = epoch.get_epoch()
conn = sqlite3.connect(core_inst.queueDB, timeout=30) conn = sqlite3.connect(core_inst.queueDB, timeout=30)
c = conn.cursor() c = conn.cursor()
t = (command, data, date, responseID) t = (command, data, date, responseID)

3
onionr/coredb/keydb/listkeys.py
View File

@ -1,5 +1,6 @@
import sqlite3 import sqlite3
import logger import logger
from onionrutils import epoch
def list_peers(core_inst, randomOrder=True, getPow=False, trust=0): def list_peers(core_inst, randomOrder=True, getPow=False, trust=0):
''' '''
Return a list of public keys (misleading function name) Return a list of public keys (misleading function name)
@ -56,7 +57,7 @@ def list_adders(core_inst, randomOrder=True, i2p=True, recent=0):
testList = list(addressList) # create new list to iterate testList = list(addressList) # create new list to iterate
for address in testList: for address in testList:
try: try:
if recent > 0 and (core_inst._utils.getEpoch() - core_inst.getAddressInfo(address, 'lastConnect')) > recent: if recent > 0 and (epoch.get_epoch() - core_inst.getAddressInfo(address, 'lastConnect')) > recent:
raise TypeError # If there is no last-connected date or it was too long ago, don't add peer to list if recent is not 0 raise TypeError # If there is no last-connected date or it was too long ago, don't add peer to list if recent is not 0
except TypeError: except TypeError:
addressList.remove(address) addressList.remove(address)

7
onionr/httpapi/miscpublicapi/getblocks.py
View File

@ -18,7 +18,8 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
from flask import Response, abort from flask import Response, abort
import config, onionrutils import config
from onionrutils import bytesconverter, stringvalidators
def get_public_block_list(clientAPI, publicAPI, request): def get_public_block_list(clientAPI, publicAPI, request):
# Provide a list of our blocks, with a date offset # Provide a list of our blocks, with a date offset
dateAdjust = request.args.get('date') dateAdjust = request.args.get('date')
@ -33,7 +34,7 @@ def get_public_block_list(clientAPI, publicAPI, request):
def get_block_data(clientAPI, publicAPI, data): def get_block_data(clientAPI, publicAPI, data):
'''data is the block hash in hex''' '''data is the block hash in hex'''
resp = '' resp = ''
if clientAPI._utils.validateHash(data): if stringvalidators.validate_hash(data):
if not clientAPI._core.config.get('general.hide_created_blocks', True) or data not in publicAPI.hideBlocks: if not clientAPI._core.config.get('general.hide_created_blocks', True) or data not in publicAPI.hideBlocks:
if data in clientAPI._core.getBlockList(): if data in clientAPI._core.getBlockList():
block = clientAPI.getBlockData(data, raw=True) block = clientAPI.getBlockData(data, raw=True)
@ -41,7 +42,7 @@ def get_block_data(clientAPI, publicAPI, data):
block = block.encode() # Encode in case data is binary block = block.encode() # Encode in case data is binary
except AttributeError: except AttributeError:
abort(404) abort(404)
block = onionrutils.str_to_bytes(block) block = bytesconverter.str_to_bytes(block)
resp = block resp = block
if len(resp) == 0: if len(resp) == 0:
abort(404) abort(404)

6
onionr/keymanager.py
View File

@ -17,20 +17,20 @@
You should have received a copy of the GNU General Public License You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
from onionrutils import bytesconverter
import onionrcrypto import onionrcrypto
class KeyManager: class KeyManager:
def __init__(self, crypto): def __init__(self, crypto):
assert isinstance(crypto, onionrcrypto.OnionrCrypto) assert isinstance(crypto, onionrcrypto.OnionrCrypto)
self._core = crypto._core self._core = crypto._core
self._utils = self._core._utils
self.keyFile = crypto._keyFile self.keyFile = crypto._keyFile
self.crypto = crypto self.crypto = crypto
def addKey(self, pubKey=None, privKey=None): def addKey(self, pubKey=None, privKey=None):
if type(pubKey) is type(None) and type(privKey) is type(None): if type(pubKey) is type(None) and type(privKey) is type(None):
pubKey, privKey = self.crypto.generatePubKey() pubKey, privKey = self.crypto.generatePubKey()
pubKey = self.crypto._core._utils.bytesToStr(pubKey) pubKey = bytesconverter.bytes_to_str(pubKey)
privKey = self.crypto._core._utils.bytesToStr(privKey) privKey = bytesconverter.bytes_to_str(privKey)
try: try:
if pubKey in self.getPubkeyList(): if pubKey in self.getPubkeyList():
raise ValueError('Pubkey already in list: %s' % (pubKey,)) raise ValueError('Pubkey already in list: %s' % (pubKey,))

2
onionr/onionr.py
View File

@ -32,7 +32,6 @@ if sys.version_info[0] == 2 or sys.version_info[1] < MIN_PY_VERSION:
import os, base64, random, shutil, time, platform, signal import os, base64, random, shutil, time, platform, signal
from threading import Thread from threading import Thread
import api, core, config, logger, onionrplugins as plugins, onionrevents as events import api, core, config, logger, onionrplugins as plugins, onionrevents as events
import onionrutils
import netcontroller import netcontroller
from netcontroller import NetController from netcontroller import NetController
from onionrblockapi import Block from onionrblockapi import Block
@ -51,6 +50,7 @@ class Onionr:
Main Onionr class. This is for the CLI program, and does not handle much of the logic. Main Onionr class. This is for the CLI program, and does not handle much of the logic.
In general, external programs and plugins should not use this class. In general, external programs and plugins should not use this class.
''' '''
self.API_VERSION = API_VERSION
self.userRunDir = os.getcwd() # Directory user runs the program from self.userRunDir = os.getcwd() # Directory user runs the program from
self.killed = False self.killed = False

9
onionr/onionrblacklist.py
View File

@ -18,6 +18,7 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
import sqlite3, os, logger import sqlite3, os, logger
from onionrutils import epoch, bytesconverter
class OnionrBlackList: class OnionrBlackList:
def __init__(self, coreInst): def __init__(self, coreInst):
self.blacklistDB = coreInst.dataDir + 'blacklist.db' self.blacklistDB = coreInst.dataDir + 'blacklist.db'
@ -28,7 +29,7 @@ class OnionrBlackList:
return return
def inBlacklist(self, data): def inBlacklist(self, data):
hashed = self._core._utils.bytesToStr(self._core._crypto.sha3Hash(data)) hashed = bytesconverter.bytes_to_str(self._core._crypto.sha3Hash(data))
retData = False retData = False
if not hashed.isalnum(): if not hashed.isalnum():
@ -56,7 +57,7 @@ class OnionrBlackList:
def deleteExpired(self, dataType=0): def deleteExpired(self, dataType=0):
'''Delete expired entries''' '''Delete expired entries'''
deleteList = [] deleteList = []
curTime = self._core._utils.getEpoch() curTime = epoch.get_epoch()
try: try:
int(dataType) int(dataType)
@ -98,7 +99,7 @@ class OnionrBlackList:
2=pubkey 2=pubkey
''' '''
# we hash the data so we can remove data entirely from our node's disk # we hash the data so we can remove data entirely from our node's disk
hashed = self._core._utils.bytesToStr(self._core._crypto.sha3Hash(data)) hashed = bytesconverter.bytes_to_str(self._core._crypto.sha3Hash(data))
if len(hashed) > 64: if len(hashed) > 64:
raise Exception("Hashed data is too large") raise Exception("Hashed data is too large")
@ -115,7 +116,7 @@ class OnionrBlackList:
if self.inBlacklist(hashed): if self.inBlacklist(hashed):
return return
insert = (hashed,) insert = (hashed,)
blacklistDate = self._core._utils.getEpoch() blacklistDate = epoch.get_epoch()
try: try:
self._dbExecute("INSERT INTO blacklist (hash, dataType, blacklistDate, expire) VALUES(?, ?, ?, ?);", (str(hashed), dataType, blacklistDate, expire)) self._dbExecute("INSERT INTO blacklist (hash, dataType, blacklistDate, expire) VALUES(?, ?, ?, ?);", (str(hashed), dataType, blacklistDate, expire))
except sqlite3.IntegrityError: except sqlite3.IntegrityError:

4
onionr/onionrblockapi.py
View File

@ -21,7 +21,7 @@
import core as onionrcore, logger, config, onionrexceptions, nacl.exceptions import core as onionrcore, logger, config, onionrexceptions, nacl.exceptions
import json, os, sys, datetime, base64, onionrstorage import json, os, sys, datetime, base64, onionrstorage
from onionrusers import onionrusers from onionrusers import onionrusers
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch
class Block: class Block:
blockCacheOrder = list() # NEVER write your own code that writes to this! blockCacheOrder = list() # NEVER write your own code that writes to this!
@ -89,7 +89,7 @@ class Block:
# Check for replay attacks # Check for replay attacks
try: try:
if self.core._utils.getEpoch() - self.core.getBlockDate(self.hash) < 60: if epoch.get_epoch() - self.core.getBlockDate(self.hash) < 60:
assert self.core._crypto.replayTimestampValidation(self.bmetadata['rply']) assert self.core._crypto.replayTimestampValidation(self.bmetadata['rply'])
except (AssertionError, KeyError, TypeError) as e: except (AssertionError, KeyError, TypeError) as e:
if not self.bypassReplayCheck: if not self.bypassReplayCheck:

3
onionr/onionrcommands/banblocks.py
View File

@ -19,12 +19,13 @@
''' '''
import sys import sys
import logger import logger
from onionrutils import stringvalidators
def ban_block(o_inst): def ban_block(o_inst):
try: try:
ban = sys.argv[2] ban = sys.argv[2]
except IndexError: except IndexError:
ban = logger.readline('Enter a block hash:') ban = logger.readline('Enter a block hash:')
if o_inst.onionrUtils.validateHash(ban): if stringvalidators.validate_hash(ban):
if not o_inst.onionrCore._blacklist.inBlacklist(ban): if not o_inst.onionrCore._blacklist.inBlacklist(ban):
try: try:
o_inst.onionrCore._blacklist.addToDB(ban) o_inst.onionrCore._blacklist.addToDB(ban)

3
onionr/onionrcommands/exportblocks.py
View File

@ -19,6 +19,7 @@
''' '''
import sys, os import sys, os
import logger, onionrstorage import logger, onionrstorage
from onionrutils import stringvalidators
def doExport(o_inst, bHash): def doExport(o_inst, bHash):
exportDir = o_inst.dataDir + 'block-export/' exportDir = o_inst.dataDir + 'block-export/'
if not os.path.exists(exportDir): if not os.path.exists(exportDir):
@ -34,7 +35,7 @@ def doExport(o_inst, bHash):
def export_block(o_inst): def export_block(o_inst):
exportDir = o_inst.dataDir + 'block-export/' exportDir = o_inst.dataDir + 'block-export/'
try: try:
assert o_inst.onionrUtils.validateHash(sys.argv[2]) assert stringvalidators.validate_hash(sys.argv[2])
except (IndexError, AssertionError): except (IndexError, AssertionError):
logger.error('No valid block hash specified.', terminal=True) logger.error('No valid block hash specified.', terminal=True)
sys.exit(1) sys.exit(1)

3
onionr/onionrcommands/filecommands.py
View File

@ -21,6 +21,7 @@
import base64, sys, os import base64, sys, os
import logger import logger
from onionrblockapi import Block from onionrblockapi import Block
from onionrutils import stringvalidators
def add_file(o_inst, singleBlock=False, blockType='bin'): def add_file(o_inst, singleBlock=False, blockType='bin'):
''' '''
Adds a file to the onionr network Adds a file to the onionr network
@ -60,7 +61,7 @@ def getFile(o_inst):
if os.path.exists(fileName): if os.path.exists(fileName):
logger.error("File already exists", terminal=True) logger.error("File already exists", terminal=True)
return return
if not o_inst.onionrUtils.validateHash(bHash): if not stringvalidators.validate_hash(bHash):
logger.error('Block hash is invalid', terminal=True) logger.error('Block hash is invalid', terminal=True)
return return

12
onionr/onionrcrypto.py
View File

@ -21,7 +21,7 @@ import os, binascii, base64, hashlib, time, sys, hmac, secrets
import nacl.signing, nacl.encoding, nacl.public, nacl.hash, nacl.pwhash, nacl.utils, nacl.secret import nacl.signing, nacl.encoding, nacl.public, nacl.hash, nacl.pwhash, nacl.utils, nacl.secret
import unpaddedbase32 import unpaddedbase32
import logger, onionrproofs import logger, onionrproofs
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch, bytesconverter
import onionrexceptions, keymanager, core, onionrutils import onionrexceptions, keymanager, core, onionrutils
import config import config
config.reload() config.reload()
@ -95,10 +95,10 @@ class OnionrCrypto:
def pubKeyEncrypt(self, data, pubkey, encodedData=False): def pubKeyEncrypt(self, data, pubkey, encodedData=False):
'''Encrypt to a public key (Curve25519, taken from base32 Ed25519 pubkey)''' '''Encrypt to a public key (Curve25519, taken from base32 Ed25519 pubkey)'''
pubkey = unpaddedbase32.repad(onionrutils.str_to_bytes(pubkey)) pubkey = unpaddedbase32.repad(bytesconverter.str_to_bytes(pubkey))
retVal = '' retVal = ''
box = None box = None
data = onionrutils.str_to_bytes(data) data = bytesconverter.str_to_bytes(data)
pubkey = nacl.signing.VerifyKey(pubkey, encoder=nacl.encoding.Base32Encoder()).to_curve25519_public_key() pubkey = nacl.signing.VerifyKey(pubkey, encoder=nacl.encoding.Base32Encoder()).to_curve25519_public_key()
@ -182,7 +182,7 @@ class OnionrCrypto:
def generateDeterministic(self, passphrase, bypassCheck=False): def generateDeterministic(self, passphrase, bypassCheck=False):
'''Generate a Ed25519 public key pair from a password''' '''Generate a Ed25519 public key pair from a password'''
passStrength = self.deterministicRequirement passStrength = self.deterministicRequirement
passphrase = onionrutils.str_to_bytes(passphrase) # Convert to bytes if not already passphrase = bytesconverter.str_to_bytes(passphrase) # Convert to bytes if not already
# Validate passphrase length # Validate passphrase length
if not bypassCheck: if not bypassCheck:
if len(passphrase) < passStrength: if len(passphrase) < passStrength:
@ -202,7 +202,7 @@ class OnionrCrypto:
if pubkey == '': if pubkey == '':
pubkey = self.pubKey pubkey = self.pubKey
prev = '' prev = ''
pubkey = onionrutils.str_to_bytes(pubkey) pubkey = bytesconverter.str_to_bytes(pubkey)
for i in range(self.HASH_ID_ROUNDS): for i in range(self.HASH_ID_ROUNDS):
try: try:
prev = prev.encode() prev = prev.encode()
@ -266,7 +266,7 @@ class OnionrCrypto:
@staticmethod @staticmethod
def replayTimestampValidation(timestamp): def replayTimestampValidation(timestamp):
if core.Core()._utils.getEpoch() - int(timestamp) > 2419200: if epoch.get_epoch() - int(timestamp) > 2419200:
return False return False
else: else:
return True return True

3
onionr/onionrpeers.py
View File

@ -19,6 +19,7 @@
''' '''
import sqlite3 import sqlite3
import core, config, logger import core, config, logger
from onionrutils import epoch
config.reload() config.reload()
class PeerProfiles: class PeerProfiles:
''' '''
@ -106,7 +107,7 @@ def peerCleanup(coreInst):
if PeerProfiles(address, coreInst).score < minScore: if PeerProfiles(address, coreInst).score < minScore:
coreInst.removeAddress(address) coreInst.removeAddress(address)
try: try:
if (int(coreInst._utils.getEpoch()) - int(coreInst.getPeerInfo(address, 'dateSeen'))) >= 600: if (int(epoch.get_epoch()) - int(coreInst.getPeerInfo(address, 'dateSeen'))) >= 600:
expireTime = 600 expireTime = 600
else: else:
expireTime = 86400 expireTime = 86400

3
onionr/onionrpluginapi.py
View File

@ -170,9 +170,6 @@ class pluginapi:
def get_core(self): def get_core(self):
return self.core return self.core
def get_utils(self):
return self.get_core()._utils
def get_crypto(self): def get_crypto(self):
return self.get_core()._crypto return self.get_core()._crypto

5
onionr/onionrproofs.py
View File

@ -30,10 +30,7 @@ def getDifficultyModifier(coreOrUtilsInst=None):
''' '''
classInst = coreOrUtilsInst classInst = coreOrUtilsInst
retData = 0 retData = 0
if isinstance(classInst, core.Core): useFunc = classInst.storage_counter.getPercent
useFunc = classInst._utils.storageCounter.getPercent
else:
useFunc = core.Core()._utils.storageCounter.getPercent
percentUse = useFunc() percentUse = useFunc()

4
onionr/onionrservices/__init__.py
View File

@ -21,7 +21,7 @@ import time
import stem import stem
import core import core
from . import connectionserver, bootstrapservice from . import connectionserver, bootstrapservice
from onionrutils import stringvalidators from onionrutils import stringvalidators, basicrequests
class OnionrServices: class OnionrServices:
''' '''
@ -47,7 +47,7 @@ class OnionrServices:
base_url = 'http://%s/' % (address,) base_url = 'http://%s/' % (address,)
socks = self._core.config.get('tor.socksport') socks = self._core.config.get('tor.socksport')
for x in range(BOOTSTRAP_TRIES): for x in range(BOOTSTRAP_TRIES):
if self._core._utils.doGetRequest(base_url + 'ping', port=socks, ignoreAPI=True) == 'pong!': if basicrequests.do_get_request(self._core, base_url + 'ping', port=socks, ignoreAPI=True) == 'pong!':
# if bootstrap sever is online, tell them our service address # if bootstrap sever is online, tell them our service address
connectionserver.ConnectionServer(peer, address, core_inst=self._core) connectionserver.ConnectionServer(peer, address, core_inst=self._core)
else: else:

4
onionr/onionrservices/bootstrapservice.py
View File

@ -24,7 +24,7 @@ from flask import Flask, Response
import core import core
from netcontroller import getOpenPort from netcontroller import getOpenPort
from . import httpheaders from . import httpheaders
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch
def bootstrap_client_service(peer, core_inst=None, bootstrap_timeout=300): def bootstrap_client_service(peer, core_inst=None, bootstrap_timeout=300):
''' '''
@ -77,7 +77,7 @@ def bootstrap_client_service(peer, core_inst=None, bootstrap_timeout=300):
# Create the v3 onion service # Create the v3 onion service
response = controller.create_ephemeral_hidden_service({80: bootstrap_port}, key_type = 'NEW', key_content = 'ED25519-V3', await_publication = True) response = controller.create_ephemeral_hidden_service({80: bootstrap_port}, key_type = 'NEW', key_content = 'ED25519-V3', await_publication = True)
core_inst.insertBlock(response.service_id, header='con', sign=True, encryptType='asym', core_inst.insertBlock(response.service_id, header='con', sign=True, encryptType='asym',
asymPeer=peer, disableForward=True, expire=(core_inst._utils.getEpoch() + bootstrap_timeout)) asymPeer=peer, disableForward=True, expire=(epoch.get_epoch() + bootstrap_timeout))
# Run the bootstrap server # Run the bootstrap server
try: try:
http_server.serve_forever() http_server.serve_forever()

4
onionr/onionrservices/connectionserver.py
View File

@ -24,7 +24,7 @@ import core, logger, httpapi
import onionrexceptions import onionrexceptions
from netcontroller import getOpenPort from netcontroller import getOpenPort
import api import api
from onionrutils import stringvalidators from onionrutils import stringvalidators, basicrequests
from . import httpheaders from . import httpheaders
class ConnectionServer: class ConnectionServer:
@ -72,7 +72,7 @@ class ConnectionServer:
try: try:
for x in range(3): for x in range(3):
attempt = self.core_inst._utils.doPostRequest('http://' + address + '/bs/' + response.service_id, port=socks) attempt = basicrequests.do_post_request(self.core_inst, 'http://' + address + '/bs/' + response.service_id, port=socks)
if attempt == 'success': if attempt == 'success':
break break
else: else:

6
onionr/onionrstorage/__init__.py
View File

@ -18,7 +18,7 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
import core, sys, sqlite3, os, dbcreator, onionrexceptions import core, sys, sqlite3, os, dbcreator, onionrexceptions
from onionrutils import bytesconverter from onionrutils import bytesconverter, stringvalidators
DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
@ -66,7 +66,7 @@ def deleteBlock(coreInst, blockHash):
def store(coreInst, data, blockHash=''): def store(coreInst, data, blockHash=''):
assert isinstance(coreInst, core.Core) assert isinstance(coreInst, core.Core)
assert coreInst._utils.validateHash(blockHash) assert stringvalidators.validate_hash(blockHash)
ourHash = coreInst._crypto.sha3Hash(data) ourHash = coreInst._crypto.sha3Hash(data)
if blockHash != '': if blockHash != '':
assert ourHash == blockHash assert ourHash == blockHash
@ -81,7 +81,7 @@ def store(coreInst, data, blockHash=''):
def getData(coreInst, bHash): def getData(coreInst, bHash):
assert isinstance(coreInst, core.Core) assert isinstance(coreInst, core.Core)
assert coreInst._utils.validateHash(bHash) assert stringvalidators.validate_hash(bHash)
bHash = bytesconverter.bytes_to_str(bHash) bHash = bytesconverter.bytes_to_str(bHash)

5
onionr/onionrstorage/removeblock.py
View File

@ -1,5 +1,6 @@
import sys, sqlite3 import sys, sqlite3
import onionrexceptions, onionrstorage import onionrexceptions, onionrstorage
from onionrutils import stringvalidators
def remove_block(core_inst, block): def remove_block(core_inst, block):
''' '''
remove a block from this node (does not automatically blacklist) remove a block from this node (does not automatically blacklist)
@ -7,7 +8,7 @@ def remove_block(core_inst, block):
**You may want blacklist.addToDB(blockHash) **You may want blacklist.addToDB(blockHash)
''' '''
if core_inst._utils.validateHash(block): if stringvalidators.validate_hash(block):
conn = sqlite3.connect(core_inst.blockDB, timeout=30) conn = sqlite3.connect(core_inst.blockDB, timeout=30)
c = conn.cursor() c = conn.cursor()
t = (block,) t = (block,)
@ -15,6 +16,6 @@ def remove_block(core_inst, block):
conn.commit() conn.commit()
conn.close() conn.close()
dataSize = sys.getsizeof(onionrstorage.getData(core_inst, block)) dataSize = sys.getsizeof(onionrstorage.getData(core_inst, block))
core_inst._utils.storageCounter.removeBytes(dataSize) core_inst.storage_counter.removeBytes(dataSize)
else: else:
raise onionrexceptions.InvalidHexHash raise onionrexceptions.InvalidHexHash

2
onionr/onionrstorage/setdata.py
View File

@ -19,7 +19,7 @@ def set_data(core_inst, data):
try: try:
onionrstorage.getData(core_inst, dataHash) onionrstorage.getData(core_inst, dataHash)
except onionrexceptions.NoDataAvailable: except onionrexceptions.NoDataAvailable:
if core_inst._utils.storageCounter.addBytes(dataSize) != False: if core_inst.storage_counter.addBytes(dataSize) != False:
onionrstorage.store(core_inst, data, blockHash=dataHash) onionrstorage.store(core_inst, data, blockHash=dataHash)
conn = sqlite3.connect(core_inst.blockDB, timeout=30) conn = sqlite3.connect(core_inst.blockDB, timeout=30)
c = conn.cursor() c = conn.cursor()

6
onionr/onionrusers/contactmanager.py
View File

@ -20,7 +20,7 @@
import os, json, onionrexceptions import os, json, onionrexceptions
import unpaddedbase32 import unpaddedbase32
from onionrusers import onionrusers from onionrusers import onionrusers
from onionrutils import bytesconverter from onionrutils import bytesconverter, epoch
class ContactManager(onionrusers.OnionrUser): class ContactManager(onionrusers.OnionrUser):
def __init__(self, coreInst, publicKey, saveUser=False, recordExpireSeconds=5): def __init__(self, coreInst, publicKey, saveUser=False, recordExpireSeconds=5):
@ -42,7 +42,7 @@ class ContactManager(onionrusers.OnionrUser):
dataFile.write(data) dataFile.write(data)
def _loadData(self): def _loadData(self):
self.lastRead = self._core._utils.getEpoch() self.lastRead = epoch.get_epoch()
retData = {} retData = {}
if os.path.exists(self.dataFile): if os.path.exists(self.dataFile):
with open(self.dataFile, 'r') as dataFile: with open(self.dataFile, 'r') as dataFile:
@ -62,7 +62,7 @@ class ContactManager(onionrusers.OnionrUser):
if self.deleted: if self.deleted:
raise onionrexceptions.ContactDeleted raise onionrexceptions.ContactDeleted
if (self._core._utils.getEpoch() - self.lastRead >= self.recordExpire) or forceReload: if (epoch.get_epoch() - self.lastRead >= self.recordExpire) or forceReload:
self.data = self._loadData() self.data = self._loadData()
try: try:
return self.data[key] return self.data[key]

19
onionr/onionrusers/onionrusers.py
View File

@ -18,8 +18,7 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
import logger, onionrexceptions, json, sqlite3, time import logger, onionrexceptions, json, sqlite3, time
from onionrutils import stringvalidators, bytesconverter from onionrutils import stringvalidators, bytesconverter, epoch
import unpaddedbase32 import unpaddedbase32
import nacl.exceptions import nacl.exceptions
@ -28,7 +27,7 @@ def deleteExpiredKeys(coreInst):
conn = sqlite3.connect(coreInst.forwardKeysFile, timeout=10) conn = sqlite3.connect(coreInst.forwardKeysFile, timeout=10)
c = conn.cursor() c = conn.cursor()
curTime = coreInst._utils.getEpoch() curTime = epoch.get_epoch()
c.execute("DELETE from myForwardKeys where expire <= ?", (curTime,)) c.execute("DELETE from myForwardKeys where expire <= ?", (curTime,))
conn.commit() conn.commit()
conn.execute("VACUUM") conn.execute("VACUUM")
@ -40,7 +39,7 @@ def deleteTheirExpiredKeys(coreInst, pubkey):
c = conn.cursor() c = conn.cursor()
# Prepare the insert # Prepare the insert
command = (pubkey, coreInst._utils.getEpoch()) command = (pubkey, epoch.get_epoch())
c.execute("DELETE from forwardKeys where peerKey = ? and expire <= ?", command) c.execute("DELETE from forwardKeys where peerKey = ? and expire <= ?", command)
@ -160,10 +159,10 @@ class OnionrUser:
conn = sqlite3.connect(self._core.forwardKeysFile, timeout=10) conn = sqlite3.connect(self._core.forwardKeysFile, timeout=10)
c = conn.cursor() c = conn.cursor()
# Prepare the insert # Prepare the insert
time = self._core._utils.getEpoch() time = epoch.get_epoch()
newKeys = self._core._crypto.generatePubKey() newKeys = self._core._crypto.generatePubKey()
newPub = self._core._utils.bytesToStr(newKeys[0]) newPub = bytesconverter.bytes_to_str(newKeys[0])
newPriv = self._core._utils.bytesToStr(newKeys[1]) newPriv = bytesconverter.bytes_to_str(newKeys[1])
command = (self.publicKey, newPub, newPriv, time, expire + time) command = (self.publicKey, newPub, newPriv, time, expire + time)
@ -178,7 +177,7 @@ class OnionrUser:
conn = sqlite3.connect(self._core.forwardKeysFile, timeout=10) conn = sqlite3.connect(self._core.forwardKeysFile, timeout=10)
c = conn.cursor() c = conn.cursor()
pubkey = self.publicKey pubkey = self.publicKey
pubkey = self._core._utils.bytesToStr(pubkey) pubkey = bytesconverter.bytes_to_str(pubkey)
command = (pubkey,) command = (pubkey,)
keyList = [] # list of tuples containing pub, private for peer keyList = [] # list of tuples containing pub, private for peer
@ -192,7 +191,7 @@ class OnionrUser:
return list(keyList) return list(keyList)
def addForwardKey(self, newKey, expire=DEFAULT_KEY_EXPIRE): def addForwardKey(self, newKey, expire=DEFAULT_KEY_EXPIRE):
newKey = self._core._utils.bytesToStr(unpaddedbase32.repad(bytesconverter.str_to_bytes(newKey))) newKey = bytesconverter.bytes_to_str(unpaddedbase32.repad(bytesconverter.str_to_bytes(newKey)))
if not stringvalidators.validate_pub_key(newKey): if not stringvalidators.validate_pub_key(newKey):
# Do not add if something went wrong with the key # Do not add if something went wrong with the key
raise onionrexceptions.InvalidPubkey(newKey) raise onionrexceptions.InvalidPubkey(newKey)
@ -201,7 +200,7 @@ class OnionrUser:
c = conn.cursor() c = conn.cursor()
# Get the time we're inserting the key at # Get the time we're inserting the key at
timeInsert = self._core._utils.getEpoch() timeInsert = epoch.get_epoch()
# Look at our current keys for duplicate key data or time # Look at our current keys for duplicate key data or time
for entry in self._getForwardKeys(): for entry in self._getForwardKeys():

120
onionr/onionrutils/__init__.py
View File

@ -1,120 +0,0 @@
'''
Onionr - Private P2P Communication
OnionrUtils offers various useful functions to Onionr. Relatively misc.
'''
'''
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/>.
'''
# Misc functions that do not fit in the main api, but are useful
import sys, os, sqlite3, binascii, time, base64, json, glob, shutil, math, re, urllib.parse, string
import requests
import nacl.signing, nacl.encoding
import unpaddedbase32
import onionrexceptions, config, logger
import onionrevents
import storagecounter
from etc import pgpwords, onionrvalues
from . import localcommand, blockmetadata, basicrequests, validatemetadata
from . import stringvalidators
config.reload()
class OnionrUtils:
'''
Various useful functions for validating things, etc functions, connectivity
'''
def __init__(self, coreInstance):
#self.fingerprintFile = 'data/own-fingerprint.txt' #TODO Remove since probably not needed
self._core = coreInstance # onionr core instance
self.avoidDupe = [] # list used to prevent duplicate requests per peer for certain actions
self.peerProcessing = {} # dict of current peer actions: peer, actionList
self.storageCounter = storagecounter.StorageCounter(self._core) # used to keep track of how much data onionr is using on disk
return
def escapeAnsi(self, line):
'''
Remove ANSI escape codes from a string with regex
taken or adapted from: https://stackoverflow.com/a/38662876 by user https://stackoverflow.com/users/802365/%c3%89douard-lopez
cc-by-sa-3 license https://creativecommons.org/licenses/by-sa/3.0/
'''
ansi_escape = re.compile(r'(\x9B|\x1B\[)[0-?]*[ -/]*[@-~]')
return ansi_escape.sub('', line)
def validateHash(self, data, length=64):
'''
Validate if a string is a valid hash hex digest (does not compare, just checks length and charset)
'''
return stringvalidators.validate_hash(self, data, length)
def getEpoch(self):
'''returns epoch'''
return math.floor(time.time())
def doPostRequest(self, url, data={}, port=0, proxyType='tor'):
'''
Do a POST request through a local tor or i2p instance
'''
return basicrequests.do_post_request(self, url, data, port, proxyType)
def doGetRequest(self, url, port=0, proxyType='tor', ignoreAPI=False, returnHeaders=False):
'''
Do a get request through a local tor or i2p instance
'''
return basicrequests.do_get_request(self, url, port, proxyType, ignoreAPI, returnHeaders)
def size(path='.'):
'''
Returns the size of a folder's contents in bytes
'''
total = 0
if os.path.exists(path):
if os.path.isfile(path):
total = os.path.getsize(path)
else:
for entry in os.scandir(path):
if entry.is_file():
total += entry.stat().st_size
elif entry.is_dir():
total += size(entry.path)
return total
def humanSize(num, suffix='B'):
'''
Converts from bytes to a human readable format.
'''
for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']:
if abs(num) < 1024.0:
return "%.1f %s%s" % (num, unit, suffix)
num /= 1024.0
return "%.1f %s%s" % (num, 'Yi', suffix)
def has_block(core_inst, hash):
'''
Check for new block in the list
'''
conn = sqlite3.connect(core_inst.blockDB)
c = conn.cursor()
if not stringvalidators.validate_hash(hash):
raise Exception("Invalid hash")
for result in c.execute("SELECT COUNT() FROM hashes WHERE hash = ?", (hash,)):
if result[0] >= 1:
conn.commit()
conn.close()
return True
else:
conn.commit()
conn.close()
return False

8
onionr/onionrutils/basicrequests.py
View File

@ -1,12 +1,12 @@
import requests import requests
import logger, onionrexceptions import logger, onionrexceptions
def do_post_request(utils_inst, url, data={}, port=0, proxyType='tor'): def do_post_request(core_inst, url, data={}, port=0, proxyType='tor'):
''' '''
Do a POST request through a local tor or i2p instance Do a POST request through a local tor or i2p instance
''' '''
if proxyType == 'tor': if proxyType == 'tor':
if port == 0: if port == 0:
port = utils_inst._core.torPort port = core_inst.torPort
proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)} proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
elif proxyType == 'i2p': elif proxyType == 'i2p':
proxies = {'http': 'http://127.0.0.1:4444'} proxies = {'http': 'http://127.0.0.1:4444'}
@ -24,11 +24,11 @@ def do_post_request(utils_inst, url, data={}, port=0, proxyType='tor'):
retData = False retData = False
return retData return retData
def do_get_request(utils_inst, url, port=0, proxyType='tor', ignoreAPI=False, returnHeaders=False): def do_get_request(core_inst, url, port=0, proxyType='tor', ignoreAPI=False, returnHeaders=False):
''' '''
Do a get request through a local tor or i2p instance Do a get request through a local tor or i2p instance
''' '''
API_VERSION = utils_inst._core.onionrInst.API_VERSION API_VERSION = core_inst.onionrInst.API_VERSION
retData = False retData = False
if proxyType == 'tor': if proxyType == 'tor':
if port == 0: if port == 0:

41
onionr/onionrutils/blockmetadata.py
View File

@ -1,9 +1,9 @@
import json import json, sqlite3
import logger, onionrevents import logger, onionrevents
from onionrusers import onionrusers from onionrusers import onionrusers
from etc import onionrvalues from etc import onionrvalues
import onionrblockapi import onionrblockapi
from . import epoch from . import epoch, stringvalidators, bytesconverter
def get_block_metadata_from_data(blockData): def get_block_metadata_from_data(blockData):
''' '''
accepts block contents as string, returns a tuple of accepts block contents as string, returns a tuple of
@ -33,24 +33,24 @@ def get_block_metadata_from_data(blockData):
meta = metadata['meta'] meta = metadata['meta']
return (metadata, meta, data) return (metadata, meta, data)
def process_block_metadata(utils_inst, blockHash): def process_block_metadata(core_inst, blockHash):
''' '''
Read metadata from a block and cache it to the block database Read metadata from a block and cache it to the block database
''' '''
curTime = epoch.get_rounded_epoch(roundS=60) curTime = epoch.get_rounded_epoch(roundS=60)
myBlock = onionrblockapi.Block(blockHash, utils_inst._core) myBlock = onionrblockapi.Block(blockHash, core_inst)
if myBlock.isEncrypted: if myBlock.isEncrypted:
myBlock.decrypt() myBlock.decrypt()
if (myBlock.isEncrypted and myBlock.decrypted) or (not myBlock.isEncrypted): if (myBlock.isEncrypted and myBlock.decrypted) or (not myBlock.isEncrypted):
blockType = myBlock.getMetadata('type') # we would use myBlock.getType() here, but it is bugged with encrypted blocks blockType = myBlock.getMetadata('type') # we would use myBlock.getType() here, but it is bugged with encrypted blocks
signer = utils_inst.bytesToStr(myBlock.signer) signer = bytesconverter.bytes_to_str(myBlock.signer)
valid = myBlock.verifySig() valid = myBlock.verifySig()
if myBlock.getMetadata('newFSKey') is not None: if myBlock.getMetadata('newFSKey') is not None:
onionrusers.OnionrUser(utils_inst._core, signer).addForwardKey(myBlock.getMetadata('newFSKey')) onionrusers.OnionrUser(core_inst, signer).addForwardKey(myBlock.getMetadata('newFSKey'))
try: try:
if len(blockType) <= 10: if len(blockType) <= 10:
utils_inst._core.updateBlockInfo(blockHash, 'dataType', blockType) core_inst.updateBlockInfo(blockHash, 'dataType', blockType)
except TypeError: except TypeError:
logger.warn("Missing block information") logger.warn("Missing block information")
pass pass
@ -61,9 +61,28 @@ def process_block_metadata(utils_inst, blockHash):
except (AssertionError, ValueError, TypeError) as e: except (AssertionError, ValueError, TypeError) as e:
expireTime = onionrvalues.OnionrValues().default_expire + curTime expireTime = onionrvalues.OnionrValues().default_expire + curTime
finally: finally:
utils_inst._core.updateBlockInfo(blockHash, 'expire', expireTime) core_inst.updateBlockInfo(blockHash, 'expire', expireTime)
if not blockType is None: if not blockType is None:
utils_inst._core.updateBlockInfo(blockHash, 'dataType', blockType) core_inst.updateBlockInfo(blockHash, 'dataType', blockType)
onionrevents.event('processblocks', data = {'block': myBlock, 'type': blockType, 'signer': signer, 'validSig': valid}, onionr = utils_inst._core.onionrInst) onionrevents.event('processblocks', data = {'block': myBlock, 'type': blockType, 'signer': signer, 'validSig': valid}, onionr = core_inst.onionrInst)
else: else:
pass pass
def has_block(core_inst, hash):
'''
Check for new block in the list
'''
conn = sqlite3.connect(core_inst.blockDB)
c = conn.cursor()
if not stringvalidators.validate_hash(hash):
raise Exception("Invalid hash")
for result in c.execute("SELECT COUNT() FROM hashes WHERE hash = ?", (hash,)):
if result[0] >= 1:
conn.commit()
conn.close()
return True
else:
conn.commit()
conn.close()
return False
return False

2
onionr/onionrutils/epoch.py
View File

@ -6,6 +6,6 @@ def get_rounded_epoch(roundS=60):
epoch = get_epoch() epoch = get_epoch()
return epoch - (epoch % roundS) return epoch - (epoch % roundS)
def get_epoch(self): def get_epoch():
'''returns epoch''' '''returns epoch'''
return math.floor(time.time()) return math.floor(time.time())

10
onionr/onionrutils/escapeansi.py Normal file
View File

@ -0,0 +1,10 @@
import re
def escape_ANSI(line):
'''
Remove ANSI escape codes from a string with regex
taken or adapted from: https://stackoverflow.com/a/38662876 by user https://stackoverflow.com/users/802365/%c3%89douard-lopez
cc-by-sa-3 license https://creativecommons.org/licenses/by-sa/3.0/
'''
ansi_escape = re.compile(r'(\x9B|\x1B\[)[0-?]*[ -/]*[@-~]')
return ansi_escape.sub('', line)

7
onionr/onionrutils/stringvalidators.py
View File

@ -1,6 +1,7 @@
import base64, string, onionrutils import base64, string
import unpaddedbase32, nacl.signing, nacl.encoding import unpaddedbase32, nacl.signing, nacl.encoding
def validate_hash(utils_inst, data, length=64): from onionrutils import bytesconverter
def validate_hash(data, length=64):
''' '''
Validate if a string is a valid hash hex digest (does not compare, just checks length and charset) Validate if a string is a valid hash hex digest (does not compare, just checks length and charset)
''' '''
@ -25,7 +26,7 @@ def validate_pub_key(key):
if type(key) is type(None): if type(key) is type(None):
return False return False
# Accept keys that have no = padding # Accept keys that have no = padding
key = unpaddedbase32.repad(onionrutils.str_to_bytes(key)) key = unpaddedbase32.repad(bytesconverter.str_to_bytes(key))
retVal = False retVal = False
try: try:

10
onionr/onionrutils/validatemetadata.py
View File

@ -1,7 +1,7 @@
import json import json
import logger, onionrexceptions import logger, onionrexceptions
from etc import onionrvalues from etc import onionrvalues
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch
def validate_metadata(core_inst, metadata, blockData): def validate_metadata(core_inst, metadata, blockData):
'''Validate metadata meets onionr spec (does not validate proof value computation), take in either dictionary or json string''' '''Validate metadata meets onionr spec (does not validate proof value computation), take in either dictionary or json string'''
# TODO, make this check sane sizes # TODO, make this check sane sizes
@ -37,18 +37,18 @@ def validate_metadata(core_inst, metadata, blockData):
if not stringvalidators.is_integer_string(metadata[i]): if not stringvalidators.is_integer_string(metadata[i]):
logger.warn('Block metadata time stamp is not integer string or int') logger.warn('Block metadata time stamp is not integer string or int')
break break
isFuture = (metadata[i] - core_inst.getEpoch()) isFuture = (metadata[i] - epoch.get_epoch())
if isFuture > maxClockDifference: if isFuture > maxClockDifference:
logger.warn('Block timestamp is skewed to the future over the max %s: %s' (maxClockDifference, isFuture)) logger.warn('Block timestamp is skewed to the future over the max %s: %s' (maxClockDifference, isFuture))
break break
if (core_inst.getEpoch() - metadata[i]) > maxAge: if (epoch.get_epoch() - metadata[i]) > maxAge:
logger.warn('Block is outdated: %s' % (metadata[i],)) logger.warn('Block is outdated: %s' % (metadata[i],))
break break
elif i == 'expire': elif i == 'expire':
try: try:
assert int(metadata[i]) > core_inst.getEpoch() assert int(metadata[i]) > epoch.get_epoch()
except AssertionError: except AssertionError:
logger.warn('Block is expired: %s less than %s' % (metadata[i], core_inst.getEpoch())) logger.warn('Block is expired: %s less than %s' % (metadata[i], epoch.get_epoch()))
break break
elif i == 'encryptType': elif i == 'encryptType':
try: try:

8
onionr/static-data/default-plugins/esoteric/main.py
View File

@ -23,7 +23,7 @@ import locale, sys, os, threading, json
locale.setlocale(locale.LC_ALL, '') locale.setlocale(locale.LC_ALL, '')
import onionrservices, logger import onionrservices, logger
from onionrservices import bootstrapservice from onionrservices import bootstrapservice
from onionrutils import stringvalidators from onionrutils import stringvalidators, epoch, basicrequests
plugin_name = 'esoteric' plugin_name = 'esoteric'
PLUGIN_VERSION = '0.0.0' PLUGIN_VERSION = '0.0.0'
@ -58,8 +58,8 @@ class Esoteric:
else: else:
message += '\n' message += '\n'
except EOFError: except EOFError:
message = json.dumps({'m': message, 't': self.myCore._utils.getEpoch()}) message = json.dumps({'m': message, 't': epoch.get_epoch()})
print(self.myCore._utils.doPostRequest('http://%s/esoteric/sendto' % (self.transport,), port=self.socks, data=message)) print(basicrequests.do_post_request(self.myCore, 'http://%s/esoteric/sendto' % (self.transport,), port=self.socks, data=message))
message = '' message = ''
except KeyboardInterrupt: except KeyboardInterrupt:
self.shutdown = True self.shutdown = True
@ -78,7 +78,7 @@ class Esoteric:
self.socks = self.myCore.config.get('tor.socksport') self.socks = self.myCore.config.get('tor.socksport')
print('connected with', peer, 'on', peer_transport_address) print('connected with', peer, 'on', peer_transport_address)
if self.myCore._utils.doGetRequest('http://%s/ping' % (peer_transport_address,), ignoreAPI=True, port=self.socks) == 'pong!': if basicrequests.do_get_request(self.myCore, 'http://%s/ping' % (peer_transport_address,), ignoreAPI=True, port=self.socks) == 'pong!':
print('connected', peer_transport_address) print('connected', peer_transport_address)
threading.Thread(target=self._sender_loop).start() threading.Thread(target=self._sender_loop).start()

7
onionr/static-data/default-plugins/flow/main.py
View File

@ -22,6 +22,7 @@
import threading, time, locale, sys, os import threading, time, locale, sys, os
from onionrblockapi import Block from onionrblockapi import Block
import logger, config import logger, config
from onionrutils import escapeansi, epoch
locale.setlocale(locale.LC_ALL, '') locale.setlocale(locale.LC_ALL, '')
sys.path.insert(0, os.path.dirname(os.path.realpath(__file__))) sys.path.insert(0, os.path.dirname(os.path.realpath(__file__)))
@ -43,7 +44,7 @@ class OnionrFlow:
logger.warn("Please note: everything said here is public, even if a random channel name is used.", terminal=True) logger.warn("Please note: everything said here is public, even if a random channel name is used.", terminal=True)
message = "" message = ""
self.flowRunning = True self.flowRunning = True
newThread = threading.Thread(target=self.showOutput) newThread = threading.Thread(target=self.showOutput, daemon=True)
newThread.start() newThread.start()
try: try:
self.channel = logger.readline("Enter a channel name or none for default:") self.channel = logger.readline("Enter a channel name or none for default:")
@ -59,7 +60,7 @@ class OnionrFlow:
else: else:
if message == "q": if message == "q":
self.flowRunning = False self.flowRunning = False
expireTime = self.myCore._utils.getEpoch() + 43200 expireTime = epoch.get_epoch() + 43200
if len(message) > 0: if len(message) > 0:
logger.info('Inserting message as block...', terminal=True) logger.info('Inserting message as block...', terminal=True)
self.myCore.insertBlock(message, header='txt', expire=expireTime, meta={'ch': self.channel}) self.myCore.insertBlock(message, header='txt', expire=expireTime, meta={'ch': self.channel})
@ -83,7 +84,7 @@ class OnionrFlow:
logger.info('\n------------------------', prompt = False, terminal=True) logger.info('\n------------------------', prompt = False, terminal=True)
content = block.getContent() content = block.getContent()
# Escape new lines, remove trailing whitespace, and escape ansi sequences # Escape new lines, remove trailing whitespace, and escape ansi sequences
content = self.myCore._utils.escapeAnsi(content.replace('\n', '\\n').replace('\r', '\\r').strip()) content = escapeansi.escape_ANSI(content.replace('\n', '\\n').replace('\r', '\\r').strip())
logger.info(block.getDate().strftime("%m/%d %H:%M") + ' - ' + logger.colors.reset + content, prompt = False, terminal=True) logger.info(block.getDate().strftime("%m/%d %H:%M") + ' - ' + logger.colors.reset + content, prompt = False, terminal=True)
self.alreadyOutputed.append(block.getHash()) self.alreadyOutputed.append(block.getHash())
time.sleep(5) time.sleep(5)

8
onionr/static-data/default-plugins/pluginmanager/main.py
View File

@ -22,7 +22,7 @@
import logger, config import logger, config
import os, sys, json, time, random, shutil, base64, getpass, datetime, re import os, sys, json, time, random, shutil, base64, getpass, datetime, re
from onionrblockapi import Block from onionrblockapi import Block
from onionrutils import importnewblocks, stringvalidators, from onionrutils import importnewblocks, stringvalidators
plugin_name = 'pluginmanager' plugin_name = 'pluginmanager'
@ -397,7 +397,7 @@ def commandInstallPlugin():
return True return True
valid_hash = pluginapi.get_utils().validateHash(pkobh) valid_hash = stringvalidators.validate_hash(pkobh)
real_block = False real_block = False
valid_key = stringvalidators.validate_pub_key(pkobh) valid_key = stringvalidators.validate_pub_key(pkobh)
real_key = False real_key = False
@ -485,7 +485,7 @@ def commandAddRepository():
blockhash = sys.argv[2] blockhash = sys.argv[2]
if pluginapi.get_utils().validateHash(blockhash): if stringvalidators.validate_hash(blockhash):
if Block.exists(blockhash): if Block.exists(blockhash):
try: try:
blockContent = json.loads(Block(blockhash, core = pluginapi.get_core()).getContent()) blockContent = json.loads(Block(blockhash, core = pluginapi.get_core()).getContent())
@ -521,7 +521,7 @@ def commandRemoveRepository():
blockhash = sys.argv[2] blockhash = sys.argv[2]
if pluginapi.get_utils().validateHash(blockhash): if stringvalidators.validate_hash(blockhash):
if blockhash in getRepositories(): if blockhash in getRepositories():
try: try:
removeRepository(blockhash) removeRepository(blockhash)

3
onionr/static-data/default-plugins/pms/mailapi.py
View File

@ -21,6 +21,7 @@ import sys, os, json
from flask import Response, request, redirect, Blueprint, abort from flask import Response, request, redirect, Blueprint, abort
import core import core
from onionrusers import contactmanager from onionrusers import contactmanager
from onionrutils import stringvalidators
sys.path.insert(0, os.path.dirname(os.path.realpath(__file__))) sys.path.insert(0, os.path.dirname(os.path.realpath(__file__)))
import loadinbox, sentboxdb import loadinbox, sentboxdb
@ -34,7 +35,7 @@ def mail_ping():
@flask_blueprint.route('/mail/deletemsg/<block>', methods=['POST']) @flask_blueprint.route('/mail/deletemsg/<block>', methods=['POST'])
def mail_delete(block): def mail_delete(block):
if not c._utils.validateHash(block): if not stringvalidators.validate_hash(block):
abort(504) abort(504)
existing = kv.get('deleted_mail') existing = kv.get('deleted_mail')
if existing is None: if existing is None:

6
onionr/static-data/default-plugins/pms/main.py
View File

@ -23,7 +23,7 @@ import logger, config, threading, time, datetime
from onionrblockapi import Block from onionrblockapi import Block
import onionrexceptions import onionrexceptions
from onionrusers import onionrusers from onionrusers import onionrusers
from onionrutils import stringvalidators from onionrutils import stringvalidators, escapeansi
import locale, sys, os, json import locale, sys, os, json
locale.setlocale(locale.LC_ALL, '') locale.setlocale(locale.LC_ALL, '')
@ -148,7 +148,7 @@ class OnionrMail:
print('') print('')
if cancel != '-q': if cancel != '-q':
try: try:
print(draw_border(self.myCore._utils.escapeAnsi(readBlock.bcontent.decode().strip()))) print(draw_border(escapeansi.escape_ANSI(readBlock.bcontent.decode().strip())))
except ValueError: except ValueError:
logger.warn('Error presenting message. This is usually due to a malformed or blank message.', terminal=True) logger.warn('Error presenting message. This is usually due to a malformed or blank message.', terminal=True)
pass pass
@ -187,7 +187,7 @@ class OnionrMail:
else: else:
logger.info('Sent to: ' + self.sentMessages[self.sentboxList[int(choice)]][1], terminal=True) logger.info('Sent to: ' + self.sentMessages[self.sentboxList[int(choice)]][1], terminal=True)
# Print ansi escaped sent message # Print ansi escaped sent message
logger.info(self.myCore._utils.escapeAnsi(self.sentMessages[self.sentboxList[int(choice)]][0]), terminal=True) logger.info(escapeansi.escape_ANSI(self.sentMessages[self.sentboxList[int(choice)]][0]), terminal=True)
input('Press enter to continue...') input('Press enter to continue...')
finally: finally:
if choice == '-q': if choice == '-q':

3
onionr/static-data/default-plugins/pms/sentboxdb.py
View File

@ -19,6 +19,7 @@
''' '''
import sqlite3, os import sqlite3, os
import core import core
from onionrutils import epoch
class SentBox: class SentBox:
def __init__(self, mycore): def __init__(self, mycore):
assert isinstance(mycore, core.Core) assert isinstance(mycore, core.Core)
@ -60,7 +61,7 @@ class SentBox:
def addToSent(self, blockID, peer, message, subject=''): def addToSent(self, blockID, peer, message, subject=''):
self.connect() self.connect()
args = (blockID, peer, message, subject, self.core._utils.getEpoch()) args = (blockID, peer, message, subject, epoch.get_epoch())
self.cursor.execute('INSERT INTO sent VALUES(?, ?, ?, ?, ?)', args) self.cursor.execute('INSERT INTO sent VALUES(?, ?, ?, ?, ?)', args)
self.conn.commit() self.conn.commit()
self.close() self.close()

5
onionr/utils/netutils.py
View File

@ -17,7 +17,8 @@
You should have received a copy of the GNU General Public License You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. along with this program. If not, see <https://www.gnu.org/licenses/>.
''' '''
def checkNetwork(utilsInst, torPort=0): from onionrutils import basicrequests
def checkNetwork(core_inst, torPort=0):
'''Check if we are connected to the internet (through Tor)''' '''Check if we are connected to the internet (through Tor)'''
retData = False retData = False
connectURLs = [] connectURLs = []
@ -26,7 +27,7 @@ def checkNetwork(utilsInst, torPort=0):
connectURLs = connectTest.read().split(',') connectURLs = connectTest.read().split(',')
for url in connectURLs: for url in connectURLs:
if utilsInst.doGetRequest(url, port=torPort, ignoreAPI=True) != False: if basicrequests.do_get_request(core_inst, url, port=torPort, ignoreAPI=True) != False:
retData = True retData = True
break break
except FileNotFoundError: except FileNotFoundError:

27
onionr/utils/sizeutils.py Normal file
View File

@ -0,0 +1,27 @@
import sqlite3, os
from onionrutils import stringvalidators
def human_size(num, suffix='B'):
'''
Converts from bytes to a human readable format.
'''
for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']:
if abs(num) < 1024.0:
return "%.1f %s%s" % (num, unit, suffix)
num /= 1024.0
return "%.1f %s%s" % (num, 'Yi', suffix)
def size(path='.'):
'''
Returns the size of a folder's contents in bytes
'''
total = 0
if os.path.exists(path):
if os.path.isfile(path):
total = os.path.getsize(path)
else:
for entry in os.scandir(path):
if entry.is_file():
total += entry.stat().st_size
elif entry.is_dir():
total += size(entry.path)
return total