def __init__(self, parent=None, firstrun=False):
super(SettingsDialog, self).__init__(parent)
widgets.load('settings.ui', self)
self.parent = parent
self.firstrun = firstrun
self.config = BMConfigParser()
self.net_restart_needed = False
self.timer = QtCore.QTimer()
try:
import pkg_resources
except ImportError:
pass
else:
# Append proxy types defined in plugins
for ep in pkg_resources.iter_entry_points(
'bitmessage.proxyconfig'):
self.comboBoxProxyType.addItem(ep.name)
self.lineEditMaxOutboundConnections.setValidator(
QtGui.QIntValidator(0, 8, self.lineEditMaxOutboundConnections))
self.adjust_from_config(self.config)
if firstrun:
# switch to "Network Settings" tab if user selected
# "Let me configure special network settings first" on first run
self.tabWidgetSettings.setCurrentIndex(
self.tabWidgetSettings.indexOf(self.tabNetworkSettings))
QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
def readKnownNodes():
try:
with open(state.appdata + 'knownnodes.dat', 'rb') as source:
with knownNodesLock:
try:
json_deserialize_knownnodes(source)
except ValueError:
source.seek(0)
pickle_deserialize_old_knownnodes(source)
except (IOError, OSError, KeyError, EOFError):
logger.debug('Failed to read nodes from knownnodes.dat', exc_info=True)
createDefaultKnownNodes()
config = BMConfigParser()
# if config.safeGetInt('lmessagesettings', 'settingsversion') > 10:
# sys.exit(
# 'LMessage cannot read future versions of the keys file'
# ' (keys.dat). Run the newer version of LMessage.')
# your own onion address, if setup
onionhostname = config.safeGet('lmessagesettings', 'onionhostname')
if onionhostname and ".onion" in onionhostname:
onionport = config.safeGetInt('lmessagesettings', 'onionport')
if onionport:
addKnownNode(1, state.Peer(onionhostname, onionport), is_self=True)
def reloadMyAddressHashes():
logger.debug('reloading keys from keys.dat file')
myECCryptorObjects.clear()
myAddressesByHash.clear()
myAddressesByTag.clear()
#myPrivateKeys.clear()
keyfileSecure = checkSensitiveFilePermissions(state.appdata + 'keys.dat')
hasEnabledKeys = False
for addressInKeysFile in BMConfigParser().addresses():
isEnabled = BMConfigParser().getboolean(addressInKeysFile, 'enabled')
if isEnabled:
hasEnabledKeys = True
status,addressVersionNumber,streamNumber,hash = decodeAddress(addressInKeysFile)
if addressVersionNumber == 2 or addressVersionNumber == 3 or addressVersionNumber == 4:
# Returns a simple 32 bytes of information encoded in 64 Hex characters,
# or null if there was an error.
privEncryptionKey = hexlify(decodeWalletImportFormat(
BMConfigParser().get(addressInKeysFile, 'privencryptionkey')))
if len(privEncryptionKey) == 64:#It is 32 bytes encoded as 64 hex characters
myECCryptorObjects[hash] = highlevelcrypto.makeCryptor(privEncryptionKey)
myAddressesByHash[hash] = addressInKeysFile
tag = hashlib.sha512(hashlib.sha512(encodeVarint(
addressVersionNumber) + encodeVarint(streamNumber) + hash).digest()).digest()[32:]
myAddressesByTag[tag] = addressInKeysFile
else:
logger.error('Error in reloadMyAddressHashes: Can\'t handle address versions other than 2, 3, or 4.\n')
if not keyfileSecure:
fixSensitiveFilePermissions(state.appdata + 'keys.dat', hasEnabledKeys)
def __init__(self):
self._moduleName = BMConfigParser().safeGet("inventory", "storage")
self._inventoryClass = getattr(
getattr(storage, self._moduleName),
"{}Inventory".format(self._moduleName.title()))
self._realInventory = self._inventoryClass()
self.numberOfInventoryLookupsPerformed = 0
def handle_accept(self):
"""Incoming connection callback"""
try:
sock = self.accept()[0]
except (TypeError, IndexError):
return
state.ownAddresses[Peer(*sock.getsockname())] = True
if (
len(connectionpool.BMConnectionPool())
> BMConfigParser().safeGetInt(
'bitmessagesettings', 'maxtotalconnections')
+ BMConfigParser().safeGetInt(
'bitmessagesettings', 'maxbootstrapconnections') + 10
):
# 10 is a sort of buffer, in between it will go through
# the version handshake and return an error to the peer
logger.warning("Server full, dropping connection")
sock.close()
return
try:
connectionpool.BMConnectionPool().addConnection(
TCPConnection(sock=sock))
except socket.error:
pass
def knownNodes():
try:
with open(state.appdata + 'knownnodes.dat', 'rb') as pickleFile:
with knownnodes.knownNodesLock:
knownnodes.knownNodes = pickle.load(pickleFile)
# the old format was {Peer:lastseen, ...}
# the new format is {Peer:{"lastseen":i, "rating":f}}
for stream in knownnodes.knownNodes.keys():
for node, params in knownnodes.knownNodes[stream].items():
if isinstance(params, (float, int)):
addKnownNode(stream, node, params)
except:
knownnodes.knownNodes = defaultKnownNodes.createDefaultKnownNodes(
state.appdata)
# your own onion address, if setup
if BMConfigParser().has_option(
'bitmessagesettings',
'onionhostname') and ".onion" in BMConfigParser().get(
'bitmessagesettings', 'onionhostname'):
addKnownNode(1,
state.Peer(
BMConfigParser().get('bitmessagesettings',
'onionhostname'),
BMConfigParser().getint('bitmessagesettings',
'onionport')),
self=True)
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') > 10:
logger.error(
'Bitmessage cannot read future versions of the keys file (keys.dat). Run the newer version of Bitmessage.'
)
raise SystemExit
def getSortedAccounts():
configSections = filter(lambda x: x != 'bitmessagesettings',
BMConfigParser().sections())
configSections.sort(cmp=lambda x, y: cmp(
unicode(BMConfigParser().get(x, 'label'), 'utf-8').lower(),
unicode(BMConfigParser().get(y, 'label'), 'utf-8').lower()))
return configSections
def run(self):
port = BMConfigParser().getint('bitmessagesettings', 'apiport')
try:
from errno import WSAEADDRINUSE
except (ImportError, AttributeError):
errno.WSAEADDRINUSE = errno.EADDRINUSE
for attempt in range(50):
try:
if attempt > 0:
port = randint(32767, 65535)
se = StoppableXMLRPCServer((BMConfigParser().get(
'bitmessagesettings', 'apiinterface'), port),
MySimpleXMLRPCRequestHandler, True,
True)
except socket.error as e:
if e.errno in (errno.EADDRINUSE, errno.WSAEADDRINUSE):
continue
else:
if attempt > 0:
BMConfigParser().set("bitmessagesettings", "apiport",
str(port))
BMConfigParser().save()
break
se.register_introspection_functions()
se.serve_forever()
def HandleListAddresses(self, method):
data = '{"addresses":['
for addressInKeysFile in BMConfigParser().addresses():
status, addressVersionNumber, streamNumber, hash01 = decodeAddress(
addressInKeysFile)
if len(data) > 20:
data += ','
if BMConfigParser().has_option(addressInKeysFile, 'chan'):
chan = BMConfigParser().getboolean(addressInKeysFile, 'chan')
else:
chan = False
label = BMConfigParser().get(addressInKeysFile, 'label')
if method == 'listAddresses2':
label = base64.b64encode(label)
data += json.dumps(
{
'label':
label,
'address':
addressInKeysFile,
'stream':
streamNumber,
'enabled':
BMConfigParser().getboolean(addressInKeysFile, 'enabled'),
'chan':
chan
},
indent=4,
separators=(',', ': '))
data += ']}'
return data
def run(self):
se = StoppableXMLRPCServer(
(BMConfigParser().get('bitmessagesettings', 'apiinterface'),
BMConfigParser().getint('bitmessagesettings', 'apiport')),
MySimpleXMLRPCRequestHandler, True, True)
se.register_introspection_functions()
se.serve_forever()
def send(self, fromAddress, toAddress, subject, message):
"""Send a bitmessage"""
# pylint: disable=arguments-differ
streamNumber, ripe = decodeAddress(toAddress)[2:]
stealthLevel = BMConfigParser().safeGetInt('bitmessagesettings',
'ackstealthlevel')
ackdata = genAckPayload(streamNumber, stealthLevel)
sqlExecute(
'''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)''',
'',
toAddress,
ripe,
fromAddress,
subject,
message,
ackdata,
int(time.time()), # sentTime (this will never change)
int(time.time()), # lastActionTime
0, # sleepTill time. This will get set when the POW gets done.
'msgqueued',
0, # retryNumber
'sent', # folder
2, # encodingtype
# not necessary to have a TTL higher than 2 days
min(BMConfigParser().getint('bitmessagesettings', 'ttl'),
86400 * 2))
queues.workerQueue.put(('sendmessage', toAddress))
def createPortMapping(self, router):
from debug import logger
for i in range(50):
try:
routerIP, = unpack('>I', socket.inet_aton(router.address))
localIP = self.localIP
if i == 0:
extPort = self.localPort # try same port first
elif i == 1 and self.extPort:
extPort = self.extPort # try external port from last time next
else:
extPort = randint(32767, 65535)
logger.debug(
"Attempt %i, requesting UPnP mapping for %s:%i on external port %i",
i, localIP, self.localPort, extPort)
router.AddPortMapping(extPort, self.localPort, localIP, 'TCP',
'BitMessage')
shared.extPort = extPort
self.extPort = extPort
BMConfigParser().set('bitmessagesettings', 'extport',
str(extPort))
BMConfigParser().save()
break
except UPnPError:
logger.debug("UPnP error: ", exc_info=True)
def send(self):
"""Override the send method for gateway accounts"""
# pylint: disable=unused-variable
status, addressVersionNumber, streamNumber, ripe = decodeAddress(
self.toAddress)
stealthLevel = BMConfigParser().safeGetInt('bitmessagesettings',
'ackstealthlevel')
ackdata = genAckPayload(streamNumber, stealthLevel)
sqlExecute(
'''INSERT INTO sent VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)''',
'',
self.toAddress,
ripe,
self.fromAddress,
self.subject,
self.message,
ackdata,
int(time.time()), # sentTime (this will never change)
int(time.time()), # lastActionTime
0, # sleepTill time. This will get set when the POW gets done.
'msgqueued',
0, # retryNumber
'sent', # folder
2, # encodingtype
# not necessary to have a TTL higher than 2 days
min(BMConfigParser().getint('bitmessagesettings', 'ttl'),
86400 * 2))
queues.workerQueue.put(('sendmessage', self.toAddress))
def accountClass(address):
"""Return a BMAccount for the address"""
if not BMConfigParser().has_section(address):
# .. todo:: This BROADCAST section makes no sense
if address == str_broadcast_subscribers:
subscription = BroadcastAccount(address)
if subscription.type != AccountMixin.BROADCAST:
return None
else:
subscription = SubscriptionAccount(address)
if subscription.type != AccountMixin.SUBSCRIPTION:
# e.g. deleted chan
return NoAccount(address)
return subscription
try:
gateway = BMConfigParser().get(address, "gateway")
for _, cls in inspect.getmembers(sys.modules[__name__],
inspect.isclass):
if issubclass(cls, GatewayAccount) and cls.gatewayName == gateway:
return cls(address)
# general gateway
return GatewayAccount(address)
except:
pass
# no gateway
return BMAccount(address)
def __init__(self, options=None):
"""
Initialise. If options are given, take the connection settings from
them instead of loading from the configs. This can be used to test
currently entered connection settings in the config dialog without
actually changing the values (yet).
"""
if options is None:
self.nmctype = BMConfigParser().get(configSection,
"namecoinrpctype")
self.host = BMConfigParser().get(configSection, "namecoinrpchost")
self.port = int(BMConfigParser().get(configSection,
"namecoinrpcport"))
self.user = BMConfigParser().get(configSection, "namecoinrpcuser")
self.password = BMConfigParser().get(configSection,
"namecoinrpcpassword")
else:
self.nmctype = options["type"]
self.host = options["host"]
self.port = int(options["port"])
self.user = options["user"]
self.password = options["password"]
assert self.nmctype == "namecoind" or self.nmctype == "nmcontrol"
if self.nmctype == "namecoind":
self.con = httplib.HTTPConnection(self.host, self.port, timeout=3)
def connectToStream(streamNumber):
state.streamsInWhichIAmParticipating.append(streamNumber)
selfInitiatedConnections[streamNumber] = {}
if isOurOperatingSystemLimitedToHavingVeryFewHalfOpenConnections():
# Some XP and Vista systems can only have 10 outgoing connections at a time.
state.maximumNumberOfHalfOpenConnections = 9
else:
state.maximumNumberOfHalfOpenConnections = 64
try:
# don't overload Tor
if BMConfigParser().get('bitmessagesettings',
'socksproxytype') != 'none':
state.maximumNumberOfHalfOpenConnections = 4
except:
pass
with knownnodes.knownNodesLock:
if streamNumber not in knownnodes.knownNodes:
knownnodes.knownNodes[streamNumber] = {}
if streamNumber * 2 not in knownnodes.knownNodes:
knownnodes.knownNodes[streamNumber * 2] = {}
if streamNumber * 2 + 1 not in knownnodes.knownNodes:
knownnodes.knownNodes[streamNumber * 2 + 1] = {}
if BMConfigParser().get("network", "asyncore"):
BMConnectionPool().connectToStream(streamNumber)
else:
for i in range(state.maximumNumberOfHalfOpenConnections):
a = outgoingSynSender()
a.setup(streamNumber, selfInitiatedConnections)
a.start()
def assembleVersionMessage(remoteHost, remotePort, participatingStreams, server = False, nodeid = None):
payload = ''
payload += pack('>L', 3) # protocol version.
# bitflags of the services I offer.
payload += pack('>q',
NODE_NETWORK |
(NODE_SSL if haveSSL(server) else 0) |
(NODE_DANDELION if state.dandelion else 0)
)
payload += pack('>q', int(time.time()))
payload += pack(
'>q', 1) # boolservices of remote connection; ignored by the remote host.
if checkSocksIP(remoteHost) and server: # prevent leaking of tor outbound IP
payload += encodeHost('127.0.0.1')
payload += pack('>H', 8444)
else:
payload += encodeHost(remoteHost)
payload += pack('>H', remotePort) # remote IPv6 and port
# bitflags of the services I offer.
payload += pack('>q',
NODE_NETWORK |
(NODE_SSL if haveSSL(server) else 0) |
(NODE_DANDELION if state.dandelion else 0)
)
payload += '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + pack(
'>L', 2130706433) # = 127.0.0.1. This will be ignored by the remote host. The actual remote connected IP will be used.
# we have a separate extPort and
# incoming over clearnet or
# outgoing through clearnet
if BMConfigParser().safeGetBoolean('bitmessagesettings', 'upnp') and state.extPort \
and ((server and not checkSocksIP(remoteHost)) or \
(BMConfigParser().get("bitmessagesettings", "socksproxytype") == "none" and not server)):
payload += pack('>H', state.extPort)
elif checkSocksIP(remoteHost) and server: # incoming connection over Tor
payload += pack('>H', BMConfigParser().getint('bitmessagesettings', 'onionport'))
else: # no extPort and not incoming over Tor
payload += pack('>H', BMConfigParser().getint('bitmessagesettings', 'port'))
random.seed()
if nodeid is not None:
payload += nodeid[0:8]
else:
payload += eightBytesOfRandomDataUsedToDetectConnectionsToSelf
userAgent = '/PyBitmessage:' + softwareVersion + '/'
payload += encodeVarint(len(userAgent))
payload += userAgent
# Streams
payload += encodeVarint(len(participatingStreams))
count = 0
for stream in sorted(participatingStreams):
payload += encodeVarint(stream)
count += 1
# protocol limit, see specification
if count >= 160000:
break
return CreatePacket('version', payload)
def getApiAddress(self):
if not BMConfigParser().safeGetBoolean('bitmessagesettings',
'apienabled'):
return None
address = BMConfigParser().get('bitmessagesettings', 'apiinterface')
port = BMConfigParser().getint('bitmessagesettings', 'apiport')
return {'address': address, 'port': port}
def rerenderBlackWhiteList(self):
tabs = self.parent().parent()
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
tabs.setTabText(tabs.indexOf(self), _translate('blacklist', 'Blacklist'))
else:
tabs.setTabText(tabs.indexOf(self), _translate('blacklist', 'Whitelist'))
self.tableWidgetBlacklist.setRowCount(0)
listType = BMConfigParser().get('bitmessagesettings', 'blackwhitelist')
if listType == 'black':
queryreturn = sqlQuery('''SELECT label, address, enabled FROM blacklist''')
else:
queryreturn = sqlQuery('''SELECT label, address, enabled FROM whitelist''')
self.tableWidgetBlacklist.setSortingEnabled(False)
for row in queryreturn:
label, address, enabled = row
self.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label, 'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
newItem.setIcon(avatarize(address))
self.tableWidgetBlacklist.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
self.tableWidgetBlacklist.setItem(0, 1, newItem)
self.tableWidgetBlacklist.setSortingEnabled(True)
def click_radioButtonWhitelist(self):
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
BMConfigParser().set('bitmessagesettings', 'blackwhitelist', 'white')
BMConfigParser().save()
# self.tableWidgetBlacklist.clearContents()
self.tableWidgetBlacklist.setRowCount(0)
self.rerenderBlackWhiteList()
def loadKnownNodes():
try:
# We shouldn't have to use the knownnodes.knownNodesLock because this had
# better be the only thread accessing knownNodes right now.
pickleFile = open(state.appdata + 'knownnodes.dat', 'rb')
loadedKnownNodes = pickle.load(pickleFile)
pickleFile.close()
# The old format of storing knownNodes was as a 'host: (port, time)'
# mapping. The new format is as 'Peer: time' pairs. If we loaded
# data in the old format, transform it to the new style.
for stream, nodes in loadedKnownNodes.items():
knownNodes[stream] = {}
for node_tuple in nodes.items():
try:
host, (port, lastseen) = node_tuple
peer = state.Peer(host, port)
except:
peer, lastseen = node_tuple
knownNodes[stream][peer] = lastseen
except:
createDefaultKnownNodes(state.appdata)
# your own onion address, if setup
if BMConfigParser().has_option(
'bitmessagesettings',
'onionhostname') and ".onion" in BMConfigParser().get(
'bitmessagesettings', 'onionhostname'):
knownNodes[1][state.Peer(
BMConfigParser().get('bitmessagesettings', 'onionhostname'),
BMConfigParser().getint('bitmessagesettings',
'onionport'))] = int(time.time())
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') > 10:
logger.error(
'Bitmessage cannot read future versions of the keys file (keys.dat). Run the newer version of Bitmessage.'
)
raise SystemExit
def process_message(self, peer, mailfrom, rcpttos, data):
"""Process an email"""
# pylint: disable=too-many-locals, too-many-branches
# print 'Receiving message from:', peer
p = re.compile(".*<([^>]+)>")
if not hasattr(self.channel, "auth") or not self.channel.auth:
logger.error('Missing or invalid auth')
return
try:
self.msg_headers = Parser().parsestr(data)
except:
logger.error('Invalid headers')
return
try:
sender, domain = p.sub(r'\1', mailfrom).split("@")
if domain != SMTPDOMAIN:
raise Exception("Bad domain %s" % domain)
if sender not in BMConfigParser().addresses():
raise Exception("Nonexisting user %s" % sender)
except Exception as err:
logger.debug('Bad envelope from %s: %r', mailfrom, err)
msg_from = self.decode_header("from")
try:
msg_from = p.sub(r'\1', self.decode_header("from")[0])
sender, domain = msg_from.split("@")
if domain != SMTPDOMAIN:
raise Exception("Bad domain %s" % domain)
if sender not in BMConfigParser().addresses():
raise Exception("Nonexisting user %s" % sender)
except Exception as err:
logger.error('Bad headers from %s: %r', msg_from, err)
return
try:
msg_subject = self.decode_header('subject')[0]
except:
msg_subject = "Subject missing..."
msg_tmp = email.message_from_string(data)
body = u''
for part in msg_tmp.walk():
if part and part.get_content_type() == "text/plain":
body += part.get_payload(decode=1).decode(
part.get_content_charset('utf-8'), errors='replace')
for to in rcpttos:
try:
rcpt, domain = p.sub(r'\1', to).split("@")
if domain != SMTPDOMAIN:
raise Exception("Bad domain %s" % domain)
logger.debug('Sending %s to %s about %s', sender, rcpt,
msg_subject)
self.send(sender, rcpt, msg_subject, body)
logger.info('Relayed %s to %s', sender, rcpt)
except Exception as err:
logger.error('Bad to %s: %r', to, err)
continue
return
def createSupportMessage(myapp):
checkAddressBook(myapp)
address = createAddressIfNeeded(myapp)
if state.shutdown:
return
myapp.ui.lineEditSubject.setText(str(QtGui.QApplication.translate("Support", SUPPORT_SUBJECT)))
addrIndex = myapp.ui.comboBoxSendFrom.findData(address, QtCore.Qt.UserRole, QtCore.Qt.MatchFixedString | QtCore.Qt.MatchCaseSensitive)
if addrIndex == -1: # something is very wrong
return
myapp.ui.comboBoxSendFrom.setCurrentIndex(addrIndex)
myapp.ui.lineEditTo.setText(SUPPORT_ADDRESS)
version = softwareVersion
commit = paths.lastCommit()
if commit:
version += " GIT " + commit
os = sys.platform
if os == "win32":
windowsversion = sys.getwindowsversion()
os = "Windows " + str(windowsversion[0]) + "." + str(windowsversion[1])
else:
try:
from os import uname
unixversion = uname()
os = unixversion[0] + " " + unixversion[2]
except:
pass
architecture = "32" if ctypes.sizeof(ctypes.c_voidp) == 4 else "64"
pythonversion = sys.version
opensslversion = "%s (Python internal), %s (external for PyElliptic)" % (ssl.OPENSSL_VERSION, OpenSSL._version)
frozen = "N/A"
if paths.frozen:
frozen = paths.frozen
portablemode = "True" if state.appdata == paths.lookupExeFolder() else "False"
cpow = "True" if bmpow else "False"
#cpow = QtGui.QApplication.translate("Support", cpow)
openclpow = str(BMConfigParser().safeGet('bitmessagesettings', 'opencl')) if openclEnabled() else "None"
#openclpow = QtGui.QApplication.translate("Support", openclpow)
locale = getTranslationLanguage()
try:
socks = BMConfigParser().get('bitmessagesettings', 'socksproxytype')
except:
socks = "N/A"
try:
upnp = BMConfigParser().get('bitmessagesettings', 'upnp')
except:
upnp = "N/A"
connectedhosts = len(shared.connectedHostsList)
myapp.ui.textEditMessage.setText(str(QtGui.QApplication.translate("Support", SUPPORT_MESSAGE)).format(version, os, architecture, pythonversion, opensslversion, frozen, portablemode, cpow, openclpow, locale, socks, upnp, connectedhosts))
# single msg tab
myapp.ui.tabWidgetSend.setCurrentIndex(0)
# send tab
myapp.ui.tabWidget.setCurrentIndex(1)
def getApiAddress():
"""This function returns API address and port"""
if not BMConfigParser().safeGetBoolean(
'bitmessagesettings', 'apienabled'):
return None
address = BMConfigParser().get('bitmessagesettings', 'apiinterface')
port = BMConfigParser().getint('bitmessagesettings', 'apiport')
return {'address': address, 'port': port}
def setData(self, column, role, value):
if role == QtCore.Qt.EditRole and self.type != AccountMixin.SUBSCRIPTION:
if isinstance(value, QtCore.QVariant):
BMConfigParser().set(str(self.address), 'label', str(value.toString().toUtf8()))
else:
BMConfigParser().set(str(self.address), 'label', str(value))
BMConfigParser().save()
return super(Ui_AddressWidget, self).setData(column, role, value)
def getTranslationLanguage():
userlocale = None
if BMConfigParser().has_option('lmessagesettings', 'userlocale'):
userlocale = BMConfigParser().get('lmessagesettings', 'userlocale')
if userlocale in [None, '', 'system']:
return language
return userlocale
def bm_command_object(self):
objectOffset = self.payloadOffset
nonce, expiresTime, objectType, version, streamNumber = self.decode_payload_content(
"QQIvv")
self.object = BMObject(nonce, expiresTime, objectType, version,
streamNumber, self.payload, self.payloadOffset)
if len(self.payload
) - self.payloadOffset > BMProto.maxObjectPayloadSize:
logger.info(
'The payload length of this object is too large (%d bytes). Ignoring it.'
% (len(self.payload) - self.payloadOffset))
raise BMProtoExcessiveDataError()
try:
self.object.checkProofOfWorkSufficient()
self.object.checkEOLSanity()
self.object.checkAlreadyHave()
except (BMObjectExpiredError, BMObjectAlreadyHaveError,
BMObjectInsufficientPOWError) as e:
BMProto.stopDownloadingObject(self.object.inventoryHash)
raise e
try:
self.object.checkStream()
except (BMObjectUnwantedStreamError, ) as e:
BMProto.stopDownloadingObject(
self.object.inventoryHash,
BMConfigParser().get("inventory", "acceptmismatch"))
if not BMConfigParser().get("inventory", "acceptmismatch"):
raise e
try:
self.object.checkObjectByType()
objectProcessorQueue.put(
(self.object.objectType, buffer(self.object.data)))
except BMObjectInvalidError as e:
BMProto.stopDownloadingObject(self.object.inventoryHash, True)
else:
try:
del state.missingObjects[self.object.inventoryHash]
except KeyError:
pass
if self.object.inventoryHash in Inventory() and Dandelion().hasHash(
self.object.inventoryHash):
Dandelion().removeHash(self.object.inventoryHash,
"cycle detection")
Inventory()[self.object.inventoryHash] = (
self.object.objectType, self.object.streamNumber,
buffer(self.payload[objectOffset:]), self.object.expiresTime,
buffer(self.object.tag))
self.handleReceivedObject(self.object.streamNumber,
self.object.inventoryHash)
invQueue.put((self.object.streamNumber, self.object.inventoryHash,
self.destination))
return True
def ensureNamecoinOptions():
"""
Ensure all namecoin options are set, by setting those to default values
that aren't there.
"""
if not BMConfigParser().has_option(configSection, "namecoinrpctype"):
BMConfigParser().set(configSection, "namecoinrpctype", "namecoind")
if not BMConfigParser().has_option(configSection, "namecoinrpchost"):
BMConfigParser().set(configSection, "namecoinrpchost", "localhost")
hasUser = BMConfigParser().has_option(configSection, "namecoinrpcuser")
hasPass = BMConfigParser().has_option(configSection, "namecoinrpcpassword")
hasPort = BMConfigParser().has_option(configSection, "namecoinrpcport")
# Try to read user/password from .namecoin configuration file.
defaultUser = ""
defaultPass = ""
nmcFolder = lookupNamecoinFolder()
nmcConfig = nmcFolder + "namecoin.conf"
try:
nmc = open(nmcConfig, "r")
while True:
line = nmc.readline()
if line == "":
break
parts = line.split("=")
if len(parts) == 2:
key = parts[0]
val = parts[1].rstrip()
if key == "rpcuser" and not hasUser:
defaultUser = val
if key == "rpcpassword" and not hasPass:
defaultPass = val
if key == "rpcport":
defaults.namecoinDefaultRpcPort = val
nmc.close()
except IOError:
logger.warning(
"%s unreadable or missing, Namecoin support deactivated",
nmcConfig)
except Exception:
logger.warning("Error processing namecoin.conf", exc_info=True)
# If still nothing found, set empty at least.
if not hasUser:
BMConfigParser().set(configSection, "namecoinrpcuser", defaultUser)
if not hasPass:
BMConfigParser().set(configSection, "namecoinrpcpassword", defaultPass)
# Set default port now, possibly to found value.
if not hasPort:
BMConfigParser().set(configSection, "namecoinrpcport",
defaults.namecoinDefaultRpcPort)
def _loadTrustedPeer():
try:
trustedPeer = BMConfigParser().get('bitmessagesettings', 'trustedpeer')
except ConfigParser.Error:
# This probably means the trusted peer wasn't specified so we
# can just leave it as None
return
host, port = trustedPeer.split(':')
state.trustedPeer = state.Peer(host, int(port))
def _loadTrustedPeer():
try:
trustedPeer = BMConfigParser().get('bitmessagesettings', 'trustedpeer')
except ConfigParser.Error:
# This probably means the trusted peer wasn't specified so we
# can just leave it as None
return
host, port = trustedPeer.split(':')
state.trustedPeer = state.Peer(host, int(port))
def setData(self, column, role, value):
"""Save account label (if you edit in the the UI, this will be triggered and will save it to keys.dat)"""
if role == QtCore.Qt.EditRole \
and self.type != AccountMixin.SUBSCRIPTION:
BMConfigParser().set(
str(self.address), 'label',
str(value.toString().toUtf8()) if isinstance(
value, QtCore.QVariant) else value.encode('utf-8'))
BMConfigParser().save()
return super(Ui_AddressWidget, self).setData(column, role, value)
def __init__(self):
#super(self.__class__, self).__init__()
self._moduleName = BMConfigParser().safeGet("inventory", "storage")
#import_module("." + self._moduleName, "storage")
#import_module("storage." + self._moduleName)
self._className = "storage." + self._moduleName + "." + self._moduleName.title() + "Inventory"
self._inventoryClass = eval(self._className)
self._realInventory = self._inventoryClass()
self.numberOfInventoryLookupsPerformed = 0
class Inventory():
def __init__(self):
#super(self.__class__, self).__init__()
self._moduleName = BMConfigParser().safeGet("inventory", "storage")
#import_module("." + self._moduleName, "storage")
#import_module("storage." + self._moduleName)
self._className = "storage." + self._moduleName + "." + self._moduleName.title() + "Inventory"
self._inventoryClass = eval(self._className)
self._realInventory = self._inventoryClass()
self.numberOfInventoryLookupsPerformed = 0
# cheap inheritance copied from asyncore
def __getattr__(self, attr):
try:
if attr == "__contains__":
self.numberOfInventoryLookupsPerformed += 1
realRet = getattr(self._realInventory, attr)
except AttributeError:
raise AttributeError("%s instance has no attribute '%s'" %(self.__class__.__name__, attr))
else:
return realRet
def getSortedAccounts():
configSections = BMConfigParser().addresses()
configSections.sort(cmp =
lambda x,y: cmp(unicode(BMConfigParser().get(x, 'label'), 'utf-8').lower(), unicode(BMConfigParser().get(y, 'label'), 'utf-8').lower())
)
return configSections
