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Merge pull request #49 from lbryio/real-lbrycrd2

Browse source 
real blockchain
This commit is contained in:
Jack Robison 2016-07-04 05:48:49 -04:00 committed by GitHub
commit 8c3652e1ac
28 changed files with 184 additions and 2159 deletions
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2
lbrynet/__init__.py
View file

@ -4,5 +4,5 @@ log = logging.getLogger(__name__)
logging.getLogger(__name__).addHandler(logging.NullHandler())
log.setLevel(logging.ERROR)
version = (0, 2, 5)
version = (0, 3, 0)
__version__ = ".".join([str(x) for x in version])

14
lbrynet/conf.py
View file

@ -17,9 +17,9 @@ MIN_VALUABLE_BLOB_HASH_PAYMENT_RATE = .05 # points/1000 infos
MAX_CONNECTIONS_PER_STREAM = 5
KNOWN_DHT_NODES = [('104.236.42.182', 4000),
('lbryum1.lbry.io', 4444),
('lbryum2.lbry.io', 4444),
('lbryum3.lbry.io', 4444)]
('lbrynet1.lbry.io', 4444),
('lbrynet2.lbry.io', 4444),
('lbrynet3.lbry.io', 4444)]
POINTTRADER_SERVER = 'http://ec2-54-187-192-68.us-west-2.compute.amazonaws.com:2424'
#POINTTRADER_SERVER = 'http://127.0.0.1:2424'
@ -35,10 +35,10 @@ API_PORT = 5279
ICON_PATH = "app.icns"
APP_NAME = "LBRY"
API_CONNECTION_STRING = "http://%s:%i/%s" % (API_INTERFACE, API_PORT, API_ADDRESS)
UI_ADDRESS = "http://" + API_INTERFACE + ":" + str(API_PORT)
UI_ADDRESS = "http://%s:%i" % (API_INTERFACE, API_PORT)
PROTOCOL_PREFIX = "lbry"
DEFAULT_WALLET = "lbryum"
DEFAULT_WALLET = "lbrycrd"
WALLET_TYPES = ["lbryum", "lbrycrd"]
DEFAULT_TIMEOUT = 30
DEFAULT_MAX_SEARCH_RESULTS = 25
@ -46,3 +46,7 @@ DEFAULT_MAX_KEY_FEE = 100.0
DEFAULT_SEARCH_TIMEOUT = 3.0
DEFAULT_CACHE_TIME = 3600
DEFAULT_UI_BRANCH = "master"
SOURCE_TYPES = ['lbry_sd_hash', 'url', 'btih']
BASE_METADATA_FIELDS = ['title', 'description', 'author', 'language', 'license', 'content-type']
OPTIONAL_METADATA_FIELDS = ['thumbnail', 'preview', 'fee', 'contact', 'pubkey']

113
lbrynet/core/LBRYcrdWallet.py → lbrynet/core/LBRYWallet.py
View file

@ -4,6 +4,7 @@ from lbrynet.core.client.ClientRequest import ClientRequest
from lbrynet.core.Error import UnknownNameError, InvalidStreamInfoError, RequestCanceledError
from lbrynet.core.Error import InsufficientFundsError
from lbrynet.core.sqlite_helpers import rerun_if_locked
from lbrynet.conf import BASE_METADATA_FIELDS, SOURCE_TYPES, OPTIONAL_METADATA_FIELDS
from lbryum import SimpleConfig, Network
from lbryum.bitcoin import COIN, TYPE_ADDRESS
@ -318,68 +319,51 @@ class LBRYWallet(object):
r_dict = {}
if 'value' in result:
value = result['value']
try:
value_dict = json.loads(value)
except (ValueError, TypeError):
return Failure(InvalidStreamInfoError(name))
known_fields = ['stream_hash', 'name', 'description', 'key_fee', 'key_fee_address', 'thumbnail',
'content_license', 'sources', 'fee', 'author']
known_sources = ['lbry_sd_hash', 'btih', 'url']
known_fee_types = {'LBC': ['amount', 'address']}
for field in known_fields:
if field in value_dict:
if field == 'sources':
for source in known_sources:
if source in value_dict[field]:
if source == 'lbry_sd_hash':
r_dict['stream_hash'] = value_dict[field][source]
else:
r_dict[source] = value_dict[field][source]
elif field == 'fee':
fee = value_dict['fee']
if 'type' in fee:
if fee['type'] in known_fee_types:
fee_fields = known_fee_types[fee['type']]
if all([f in fee for f in fee_fields]):
r_dict['key_fee'] = fee['amount']
r_dict['key_fee_address'] = fee['address']
else:
for f in ['key_fee', 'key_fee_address']:
if f in r_dict:
del r_dict[f]
else:
r_dict['sources'] = value_dict['sources']
for field in BASE_METADATA_FIELDS:
r_dict[field] = value_dict[field]
if 'stream_hash' in r_dict and 'txid' in result:
d = self._save_name_metadata(name, r_dict['stream_hash'], str(result['txid']))
else:
d = defer.succeed(True)
for field in value_dict:
if field in OPTIONAL_METADATA_FIELDS:
r_dict[field] = value_dict[field]
if 'txid' in result:
d = self._save_name_metadata(name, r_dict['sources']['lbry_sd_hash'], str(result['txid']))
d.addCallback(lambda _: r_dict)
return d
elif 'error' in result:
log.warning("Got an error looking up a name: %s", result['error'])
return Failure(UnknownNameError(name))
else:
log.warning("Got an error looking up a name: %s", json.dumps(result))
return Failure(UnknownNameError(name))
def claim_name(self, name, sd_hash, amount, description=None, key_fee=None,
key_fee_address=None, thumbnail=None, content_license=None, author=None, sources=None):
value = {"sources": {'lbry_sd_hash': sd_hash}}
if description is not None:
value['description'] = description
if key_fee is not None and key_fee_address is not None:
value['fee'] = {'type': 'LBC', 'amount': key_fee, 'address': key_fee_address}
if thumbnail is not None:
value['thumbnail'] = thumbnail
if content_license is not None:
value['content_license'] = content_license
if author is not None:
value['author'] = author
if isinstance(sources, dict):
sources['lbry_sd_hash'] = sd_hash
value['sources'] = sources
def claim_name(self, name, bid, sources, metadata, fee=None):
value = {'sources': {}}
for k in SOURCE_TYPES:
if k in sources:
value['sources'][k] = sources[k]
if value['sources'] == {}:
return defer.fail("No source given")
for k in BASE_METADATA_FIELDS:
if k not in metadata:
return defer.fail("Missing required field '%s'" % k)
value[k] = metadata[k]
for k in metadata:
if k not in BASE_METADATA_FIELDS:
value[k] = metadata[k]
if fee is not None:
if "LBC" in fee:
value['fee'] = {'LBC': {'amount': fee['LBC']['amount'], 'address': fee['LBC']['address']}}
d = self._send_name_claim(name, json.dumps(value), amount)
d = self._send_name_claim(name, json.dumps(value), bid)
def _save_metadata(txid):
d = self._save_name_metadata(name, sd_hash, txid)
d = self._save_name_metadata(name, value['sources']['lbry_sd_hash'], txid)
d.addCallback(lambda _: txid)
return d
@ -409,7 +393,7 @@ class LBRYWallet(object):
def abandon(results):
if results[0][0] and results[1][0]:
address = results[0][1]
amount = results[1][1]
amount = float(results[1][1])
return self._send_abandon(txid, address, amount)
elif results[0][0] is False:
return defer.fail(Failure(ValueError("Couldn't get a new address")))
@ -424,8 +408,11 @@ class LBRYWallet(object):
d.addCallback(self._get_decoded_tx)
return d
# def update_name(self, name_value):
# return self._update_name(name_value)
def update_name(self, name, value, amount):
d = self._get_value_for_name(name)
d.addCallback(lambda r: (self._update_name(r['txid'], json.dumps(value), amount), r['txid']))
d.addCallback(lambda (new_txid, old_txid): self._update_name_metadata(name, value['sources']['lbry_sd_hash'], old_txid, new_txid))
return d
def get_name_and_validity_for_sd_hash(self, sd_hash):
d = self._get_claim_metadata_for_sd_hash(sd_hash)
@ -541,6 +528,12 @@ class LBRYWallet(object):
return d
def _update_name_metadata(self, name, sd_hash, old_txid, new_txid):
d = self.db.runQuery("delete * from name_metadata where txid=? and sd_hash=?", (old_txid, sd_hash))
d.addCallback(lambda _: self.db.runQuery("insert into name_metadata values (?, ?, ?)", (name, new_txid, sd_hash)))
d.addCallback(lambda _: new_txid)
return d
def _get_claim_metadata_for_sd_hash(self, sd_hash):
d = self.db.runQuery("select name, txid from name_metadata where sd_hash=?", (sd_hash,))
d.addCallback(lambda r: r[0] if len(r) else None)
@ -581,6 +574,9 @@ class LBRYWallet(object):
def _send_abandon(self, txid, address, amount):
return defer.fail(NotImplementedError())
def _update_name(self, txid, value, amount):
return defer.fail(NotImplementedError())
def _do_send_many(self, payments_to_send):
return defer.fail(NotImplementedError())
@ -634,7 +630,7 @@ class LBRYcrdWallet(LBRYWallet):
def _get_rpc_conf(self):
settings = {"username": "rpcuser",
"password": "rpcpassword",
"rpc_port": 8332}
"rpc_port": 9245}
if os.path.exists(self.wallet_conf):
conf = open(self.wallet_conf)
for l in conf:
@ -713,6 +709,9 @@ class LBRYcrdWallet(LBRYWallet):
def _send_abandon(self, txid, address, amount):
return threads.deferToThread(self._send_abandon_rpc, txid, address, amount)
def _update_name(self, txid, value, amount):
return threads.deferToThread(self._update_name_rpc, txid, value, amount)
def get_claims_from_tx(self, txid):
return threads.deferToThread(self._get_claims_from_tx_rpc, txid)
@ -826,7 +825,7 @@ class LBRYcrdWallet(LBRYWallet):
@_catch_connection_error
def _send_abandon_rpc(self, txid, address, amount):
rpc_conn = self._get_rpc_conn()
return rpc_conn.abandonname(txid, address, amount)
return rpc_conn.abandonclaim(txid, address, amount)
@_catch_connection_error
def _get_blockchain_info_rpc(self):
@ -846,7 +845,7 @@ class LBRYcrdWallet(LBRYWallet):
@_catch_connection_error
def _get_nametrie_rpc(self):
rpc_conn = self._get_rpc_conn()
return rpc_conn.getnametrie()
return rpc_conn.getclaimtrie()
@_catch_connection_error
def _get_wallet_balance_rpc(self):
@ -863,9 +862,9 @@ class LBRYcrdWallet(LBRYWallet):
rpc_conn = self._get_rpc_conn()
return rpc_conn.getvalueforname(name)
# def _update_name_rpc(self, name_value):
# rpc_conn = self._get_rpc_conn()
# return rpc_conn.updatename(name_value)
def _update_name_rpc(self, txid, value, amount):
rpc_conn = self._get_rpc_conn()
return rpc_conn.updateclaim(txid, value, amount)
@_catch_connection_error
def _send_name_claim_rpc(self, name, value, amount):

2
lbrynet/core/PTCWallet.py
View file

@ -12,7 +12,7 @@ from lbrynet.pointtraderclient import pointtraderclient
from twisted.internet import defer, threads
from zope.interface import implements
from twisted.python.failure import Failure
from lbrynet.core.LBRYcrdWallet import ReservedPoints
from lbrynet.core.LBRYWallet import ReservedPoints
log = logging.getLogger(__name__)

2
lbrynet/lbrynet_console/LBRYConsole.py
View file

@ -43,7 +43,7 @@ from lbrynet.lbrynet_console.ControlHandlers import ShowServerStatusFactory, Mod
from lbrynet.lbrynet_console.ControlHandlers import ModifyLBRYFileOptionsChooserFactory, StatusFactory
from lbrynet.lbrynet_console.ControlHandlers import PeerStatsAndSettingsChooserFactory, PublishFactory
from lbrynet.lbrynet_console.ControlHandlers import BlockchainStatusFactory
from lbrynet.core.LBRYcrdWallet import LBRYcrdWallet, LBRYumWallet
from lbrynet.core.LBRYWallet import LBRYcrdWallet, LBRYumWallet
log = logging.getLogger(__name__)

150
lbrynet/lbrynet_daemon/LBRYDaemon.py
View file

@ -24,7 +24,7 @@ from appdirs import user_data_dir
from urllib2 import urlopen
from lbrynet import __version__ as lbrynet_version
from lbryum.version import ELECTRUM_VERSION as lbryum_version
from lbryum.version import LBRYUM_VERSION as lbryum_version
from lbrynet.core.PaymentRateManager import PaymentRateManager
from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerFactory
from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
@ -39,15 +39,16 @@ from lbrynet.lbrynet_daemon.LBRYPublisher import Publisher
from lbrynet.core.utils import generate_id
from lbrynet.lbrynet_console.LBRYSettings import LBRYSettings
from lbrynet.conf import MIN_BLOB_DATA_PAYMENT_RATE, DEFAULT_MAX_SEARCH_RESULTS, KNOWN_DHT_NODES, DEFAULT_MAX_KEY_FEE, \
DEFAULT_WALLET, DEFAULT_SEARCH_TIMEOUT, DEFAULT_CACHE_TIME, DEFAULT_UI_BRANCH, LOG_POST_URL, LOG_FILE_NAME
DEFAULT_WALLET, DEFAULT_SEARCH_TIMEOUT, DEFAULT_CACHE_TIME, DEFAULT_UI_BRANCH, LOG_POST_URL, LOG_FILE_NAME, \
BASE_METADATA_FIELDS, OPTIONAL_METADATA_FIELDS, SOURCE_TYPES
from lbrynet.conf import DEFAULT_TIMEOUT, WALLET_TYPES
from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier, download_sd_blob
from lbrynet.core.Session import LBRYSession
from lbrynet.core.PTCWallet import PTCWallet
from lbrynet.core.LBRYcrdWallet import LBRYcrdWallet, LBRYumWallet
from lbrynet.core.LBRYWallet import LBRYcrdWallet, LBRYumWallet
from lbrynet.lbryfilemanager.LBRYFileManager import LBRYFileManager
from lbrynet.lbryfile.LBRYFileMetadataManager import DBLBRYFileMetadataManager, TempLBRYFileMetadataManager
from lbryum import LOG_PATH as lbryum_log
# from lbryum import LOG_PATH as lbryum_log
log = logging.getLogger(__name__)
@ -67,12 +68,13 @@ handler = logging.handlers.RotatingFileHandler(lbrynet_log, maxBytes=2097152, ba
log.addHandler(handler)
log.setLevel(logging.INFO)
if os.path.isfile(lbryum_log):
f = open(lbryum_log, 'r')
PREVIOUS_LBRYUM_LOG = len(f.read())
f.close()
else:
PREVIOUS_LBRYUM_LOG = 0
# if os.path.isfile(lbryum_log):
# f = open(lbryum_log, 'r')
# PREVIOUS_LBRYUM_LOG = len(f.read())
# f.close()
# else:
# PREVIOUS_LBRYUM_LOG = 0
if os.path.isfile(lbrynet_log):
f = open(lbrynet_log, 'r')
PREVIOUS_LBRYNET_LOG = len(f.read())
@ -141,7 +143,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
isLeaf = True
def __init__(self, root, wallet_type=None):
def __init__(self, root, wallet_type="lbrycrd"):
jsonrpc.JSONRPC.__init__(self)
reactor.addSystemEventTrigger('before', 'shutdown', self._shutdown)
@ -397,11 +399,8 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def setup(self, branch=DEFAULT_UI_BRANCH, user_specified=False, branch_specified=False):
def _log_starting_vals():
d = self._get_lbry_files()
d.addCallback(lambda r: json.dumps([d[1] for d in r]))
d.addCallback(lambda r: log.info("LBRY Files: " + r))
d.addCallback(lambda _: log.info("Starting balance: " + str(self.session.wallet.wallet_balance)))
return d
log.info("Starting balance: " + str(self.session.wallet.wallet_balance))
return defer.succeed(None)
def _announce_startup():
def _wait_for_credits():
@ -428,11 +427,12 @@ class LBRYDaemon(jsonrpc.JSONRPC):
else:
d = defer.succeed(None)
if float(self.session.wallet.wallet_balance) == 0.0:
d.addCallback(lambda _: self._check_first_run())
d.addCallback(self._show_first_run_result)
# if float(self.session.wallet.wallet_balance) == 0.0:
# d.addCallback(lambda _: self._check_first_run())
# d.addCallback(self._show_first_run_result)
d.addCallback(lambda _: _wait_for_credits() if self.requested_first_run_credits else _announce())
# d.addCallback(lambda _: _wait_for_credits() if self.requested_first_run_credits else _announce())
d.addCallback(lambda _: _announce())
return d
log.info("[" + str(datetime.now()) + "] Starting lbrynet-daemon")
@ -516,7 +516,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
try:
r = urlopen("https://raw.githubusercontent.com/lbryio/lbryum/master/lib/version.py").read().split('\n')
version = next(line.split("=")[1].split("#")[0].replace(" ", "")
for line in r if "ELECTRUM_VERSION" in line)
for line in r if "LBRYUM_VERSION" in line)
version = version.replace("'", "")
log.info("remote lbryum " + str(version) + " > local lbryum " + str(lbryum_version) + " = " + str(
version > lbryum_version))
@ -634,11 +634,11 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _upload_log(self, log_type=None, exclude_previous=False, force=False):
if self.upload_log or force:
for lm, lp in [('lbrynet', lbrynet_log), ('lbryum', lbryum_log)]:
for lm, lp in [('lbrynet', lbrynet_log)]: #, ('lbryum', lbryum_log)]:
if os.path.isfile(lp):
if exclude_previous:
f = open(lp, "r")
f.seek(PREVIOUS_LBRYNET_LOG if lm == 'lbrynet' else PREVIOUS_LBRYUM_LOG)
f.seek(PREVIOUS_LBRYNET_LOG) # if lm == 'lbrynet' else PREVIOUS_LBRYUM_LOG)
log_contents = f.read()
f.close()
else:
@ -1038,6 +1038,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _get_stream(stream_info):
def _wait_for_write():
try:
if os.path.isfile(os.path.join(self.download_directory, self.streams[name].downloader.file_name)):
written_file = file(os.path.join(self.download_directory, self.streams[name].downloader.file_name))
written_file.seek(0, os.SEEK_END)
@ -1045,6 +1046,8 @@ class LBRYDaemon(jsonrpc.JSONRPC):
written_file.close()
else:
written_bytes = False
except:
written_bytes = False
if not written_bytes:
d = defer.succeed(None)
@ -1151,12 +1154,11 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _add_key_fee(data_cost):
d = self._resolve_name(name)
d.addCallback(lambda info: data_cost + info['key_fee'] if 'key_fee' in info.keys() else data_cost)
d.addCallback(lambda info: data_cost if 'fee' not in info else data_cost + info['fee']['LBC']['amount'])
return d
d = self._resolve_name(name)
d.addCallback(lambda info: info['stream_hash'] if isinstance(info['stream_hash'], str)
else info['stream_hash']['sd_hash'])
d.addCallback(lambda info: info['sources']['lbry_sd_hash'])
d.addCallback(lambda sd_hash: download_sd_blob(self.session, sd_hash,
self.blob_request_payment_rate_manager))
d.addCallback(self.sd_identifier.get_metadata_for_sd_blob)
@ -1170,10 +1172,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _get_lbry_file_by_uri(self, name):
def _get_file(stream_info):
if isinstance(stream_info['stream_hash'], str) or isinstance(stream_info['stream_hash'], unicode):
sd = stream_info['stream_hash']
elif isinstance(stream_info['stream_hash'], dict):
sd = stream_info['stream_hash']['sd_hash']
sd = stream_info['sources']['lbry_sd_hash']
for l in self.lbry_file_manager.lbry_files:
if l.sd_hash == sd:
@ -1791,15 +1790,13 @@ class LBRYDaemon(jsonrpc.JSONRPC):
for r in results:
t = {}
t.update(r[0])
if 'name' in r[1].keys():
r[1]['stream_name'] = r[1]['name']
del r[1]['name']
if not 'thumbnail' in r[1].keys():
r[1]['thumbnail'] = "img/Free-speech-flag.svg"
t.update(r[1])
t['cost_est'] = r[2]
if not 'thumbnail' in t.keys():
t['thumbnail'] = "img/Free-speech-flag.svg"
consolidated_results.append(t)
# log.info(str(t))
return consolidated_results
log.info('[' + str(datetime.now()) + '] Search nametrie: ' + search)
@ -1845,46 +1842,30 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def jsonrpc_publish(self, p):
"""
Make a new name claim
Make a new name claim and publish associated data to lbrynet
Args:
'name': name to be claimed, string
'file_path': path to file to be associated with name, string
'bid': amount of credits to commit in this claim, float
optional 'author': author, string
optional 'title': title, description
optional 'description': content description, string
optional 'thumbnail': thumbnail image url
optional 'key_fee': key fee to be paid to publisher, float (default 0.0)
optional 'key_fee_address': address for key fee to be sent to, string (defaults on new address)
optional 'content_license': content license string
optional 'sources': alternative sources dict, keys 'lbry_sd_hash', 'btih', 'url'
'metadata': metadata dictionary
optional 'fee'
Returns:
Confirmation message
Claim txid
"""
metadata_fields = ["name", "file_path", "bid", "author", "title",
"description", "thumbnail", "key_fee", "key_fee_address",
"content_license", "sources"]
for k in metadata_fields:
if k not in p.keys():
p[k] = None
# start(self, name, file_path, bid, metadata, fee=None, sources=None):
name = p['name']
bid = p['bid']
file_path = p['file_path']
metadata = p['metadata']
if 'fee' in p:
fee = p['fee']
else:
fee = None
pub = Publisher(self.session, self.lbry_file_manager, self.session.wallet)
d = pub.start(p['name'],
p['file_path'],
p['bid'],
title=p['title'],
description=p['description'],
thumbnail=p['thumbnail'],
key_fee=p['key_fee'],
key_fee_address=p['key_fee_address'],
content_license=p['content_license'],
author=p['author'],
sources=p['sources'])
d = pub.start(name, file_path, bid, metadata, fee)
d.addCallbacks(lambda msg: self._render_response(msg, OK_CODE),
lambda err: self._render_response(err.getTraceback(), BAD_REQUEST))
@ -2149,25 +2130,26 @@ class LBRYDaemon(jsonrpc.JSONRPC):
d.addCallback(lambda r: self._render_response(r, OK_CODE))
return d
# def jsonrpc_update_name(self, metadata):
# def _disp(x):
# print x
# return x
#
# metadata = json.loads(metadata)
#
# required = ['name', 'file_path', 'bid']
#
# for r in required:
# if not r in metadata.keys():
# return defer.fail()
#
# d = defer.Deferred()
# d.addCallback(lambda _: self.session.wallet.update_name(metadata))
# d.addCallback(_disp)
# d.callback(None)
#
# return d
def jsonrpc_update_name(self, p):
"""
Update name claim
Args:
'name': the uri of the claim to be updated
'metadata': new metadata dict
'amount': bid amount of updated claim
Returns:
txid
"""
name = p['name']
metadata = p['metadata'] if isinstance(p['metadata'], dict) else json.loads(p['metadata'])
amount = p['amount']
d = self.session.wallet.update_name(name, metadata, amount)
d.addCallback(lambda r: self._render_response(r, OK_CODE))
return d
def jsonrpc_log(self, p):
"""

2
lbrynet/lbrynet_daemon/LBRYDaemonServer.py
View file

@ -183,7 +183,7 @@ class HostedLBRYFile(resource.Resource):
class LBRYDaemonServer(object):
def _setup_server(self, wallet):
self.root = LBRYindex(os.path.join(os.path.join(data_dir, "lbry-ui"), "active"))
self._api = LBRYDaemon(self.root, wallet_type=wallet)
self._api = LBRYDaemon(self.root, wallet_type="lbrycrd")
self.root.putChild("view", HostedLBRYFile(self._api))
self.root.putChild(API_ADDRESS, self._api)
return defer.succeed(True)

35
lbrynet/lbrynet_daemon/LBRYDownloader.py
View file

@ -42,7 +42,7 @@ log.addHandler(handler)
log.setLevel(logging.INFO)
class GetStream(object):
def __init__(self, sd_identifier, session, wallet, lbry_file_manager, max_key_fee, pay_key=True, data_rate=0.5,
def __init__(self, sd_identifier, session, wallet, lbry_file_manager, max_key_fee, data_rate=0.5,
timeout=DEFAULT_TIMEOUT, download_directory=None, file_name=None):
self.wallet = wallet
self.resolved_name = None
@ -50,7 +50,6 @@ class GetStream(object):
self.key_fee = None
self.key_fee_address = None
self.data_rate = data_rate
self.pay_key = pay_key
self.name = None
self.file_name = file_name
self.session = session
@ -79,7 +78,7 @@ class GetStream(object):
self.finished.callback((self.stream_hash, self.download_path))
elif self.timeout_counter >= self.timeout:
log.info("Timeout downloading lbry://" + self.resolved_name + ", " + str(self.stream_info))
log.info("Timeout downloading lbry://%s" % self.resolved_name)
self.checker.stop()
self.d.cancel()
self.code = STREAM_STAGES[4]
@ -88,27 +87,23 @@ class GetStream(object):
def start(self, stream_info, name):
self.resolved_name = name
self.stream_info = stream_info
if 'stream_hash' in self.stream_info.keys():
self.stream_hash = self.stream_info['stream_hash']
elif 'sources' in self.stream_info.keys():
if 'sources' in self.stream_info:
self.stream_hash = self.stream_info['sources']['lbry_sd_hash']
else:
raise InvalidStreamInfoError(self.stream_info)
if 'description' in self.stream_info.keys():
if 'description' in self.stream_info:
self.description = self.stream_info['description']
if 'key_fee' in self.stream_info.keys():
self.key_fee = float(self.stream_info['key_fee'])
if 'key_fee_address' in self.stream_info.keys():
self.key_fee_address = self.stream_info['key_fee_address']
if 'fee' in self.stream_info:
if 'LBC' in self.stream_info['fee']:
self.key_fee = float(self.stream_info['fee']['LBC']['amount'])
self.key_fee_address = self.stream_info['fee']['LBC']['address']
else:
self.key_fee_address = None
else:
self.key_fee = None
self.key_fee_address = None
if self.key_fee > self.max_key_fee:
if self.pay_key:
log.info("Key fee (" + str(self.key_fee) + ") above limit of " + str(
self.max_key_fee) + ", didn't download lbry://" + str(self.resolved_name))
log.info("Key fee %f above limit of %f didn't download lbry://%s" % (self.key_fee, self.max_key_fee, self.resolved_name))
return defer.fail(None)
else:
pass
@ -117,6 +112,7 @@ class GetStream(object):
self.timeout_counter = self.timeout * 2
def _set_status(x, status):
log.info("Download lbry://%s status changed to %s" % (self.resolved_name, status))
self.code = next(s for s in STREAM_STAGES if s[0] == status)
return x
@ -126,8 +122,7 @@ class GetStream(object):
self.d.addCallback(lambda _: download_sd_blob(self.session, self.stream_hash, self.payment_rate_manager))
self.d.addCallback(self.sd_identifier.get_metadata_for_sd_blob)
self.d.addCallback(lambda r: _set_status(r, DOWNLOAD_RUNNING_CODE))
self.d.addCallback(lambda metadata: (
next(factory for factory in metadata.factories if isinstance(factory, ManagedLBRYFileDownloaderFactory)),
self.d.addCallback(lambda metadata: (next(factory for factory in metadata.factories if isinstance(factory, ManagedLBRYFileDownloaderFactory)),
metadata))
self.d.addCallback(lambda (factory, metadata): factory.make_downloader(metadata,
[self.data_rate, True],
@ -145,15 +140,13 @@ class GetStream(object):
reserved_points = self.wallet.reserve_points(self.key_fee_address, self.key_fee)
if reserved_points is None:
return defer.fail(InsufficientFundsError())
log.info("Key fee: " + str(self.key_fee) + " | " + str(self.key_fee_address))
log.info("Key fee: %f --> %s" % (self.key_fee, self.key_fee_address))
return self.wallet.send_points_to_address(reserved_points, self.key_fee)
return defer.succeed(None)
if self.pay_key:
d = _pay_key_fee()
else:
d = defer.Deferred()
self.downloader = downloader
self.download_path = os.path.join(downloader.download_directory, downloader.file_name)
d.addCallback(lambda _: log.info("[" + str(datetime.now()) + "] Downloading " + str(self.stream_hash) + " --> " + str(self.download_path)))
d.addCallback(lambda _: log.info("[%s] Downloading %s --> %s" % (datetime.now(), self.stream_hash, self.downloader.file_name)))
d.addCallback(lambda _: self.downloader.start())

54
lbrynet/lbrynet_daemon/LBRYPublisher.py
View file

@ -1,4 +1,5 @@
import logging
import mimetypes
import os
import sys
@ -36,42 +37,27 @@ class Publisher(object):
self.received_file_name = False
self.file_path = None
self.file_name = None
self.thumbnail = None
self.title = None
self.publish_name = None
self.bid_amount = None
self.key_fee = None
self.key_fee_address = None
self.key_fee_address_chosen = False
self.description = None
self.verified = False
self.lbry_file = None
self.sd_hash = None
self.tx_hash = None
self.content_license = None
self.author = None
self.sources = None
self.txid = None
self.sources = {}
self.fee = None
def start(self, name, file_path, bid, title=None, description=None, thumbnail=None,
key_fee=None, key_fee_address=None, content_license=None, author=None, sources=None):
def start(self, name, file_path, bid, metadata, fee=None, sources={}):
def _show_result():
message = "[" + str(datetime.now()) + "] Published " + self.file_name + " --> lbry://" + \
str(self.publish_name) + " with txid: " + str(self.tx_hash)
message = "[%s] Published %s --> lbry://%s txid: %s" % (datetime.now(), self.file_name, self.publish_name, self.txid)
log.info(message)
return defer.succeed(self.tx_hash)
return defer.succeed(self.txid)
self.publish_name = name
self.file_path = file_path
self.bid_amount = bid
self.title = title
self.description = description
self.thumbnail = thumbnail
self.key_fee = key_fee
self.key_fee_address = key_fee_address
self.content_license = content_license
self.author = author
self.sources = sources
self.fee = fee
self.metadata = metadata
d = self._check_file_path(self.file_path)
d.addCallback(lambda _: create_lbry_file(self.session, self.lbry_file_manager,
@ -118,20 +104,21 @@ class Publisher(object):
self.lbry_file.stream_hash)
def set_sd_hash(sd_hash):
self.sd_hash = sd_hash
self.sources['lbry_sd_hash'] = sd_hash
d.addCallback(set_sd_hash)
return d
def _claim_name(self):
d = self.wallet.claim_name(self.publish_name, self.sd_hash, self.bid_amount,
description=self.description, key_fee=self.key_fee,
key_fee_address=self.key_fee_address, thumbnail=self.thumbnail,
content_license=self.content_license, author=self.author,
sources=self.sources)
def set_tx_hash(tx_hash):
self.tx_hash = tx_hash
self.metadata['content-type'] = mimetypes.guess_type(os.path.join(self.lbry_file.download_directory,
self.lbry_file.file_name))[0]
d = self.wallet.claim_name(self.publish_name,
self.bid_amount,
self.sources,
self.metadata,
fee=self.fee)
def set_tx_hash(txid):
self.txid = txid
d.addCallback(set_tx_hash)
return d
@ -140,6 +127,7 @@ class Publisher(object):
log.info(err.getTraceback())
message = "An error occurred publishing %s to %s. Error: %s."
if err.check(InsufficientFundsError):
d = defer.succeed(True)
error_message = "Insufficient funds"
else:
d = defer.succeed(True)

2
lbrynet/lbrynet_daemon/LBRYUIManager.py
View file

@ -10,7 +10,7 @@ from twisted.web import static
from twisted.internet import defer
from lbrynet.conf import DEFAULT_UI_BRANCH, LOG_FILE_NAME
from lbrynet import __version__ as lbrynet_version
from lbryum.version import ELECTRUM_VERSION as lbryum_version
from lbryum.version import LBRYUM_VERSION as lbryum_version
from zipfile import ZipFile
from appdirs import user_data_dir

352
lbrynet/lbrynet_gui/GuiApp.py
View file

@ -1,352 +0,0 @@
import Tkinter as tk
import logging
import sys
import tkFont
import tkMessageBox
import ttk
from lbrynet.lbrynet_gui.LBRYGui import LBRYDownloader
from lbrynet.lbrynet_gui.StreamFrame import StreamFrame
import locale
import os
from twisted.internet import defer, reactor, tksupport, task
log = logging.getLogger(__name__)
class DownloaderApp(object):
def __init__(self):
self.master = None
self.downloader = None
self.wallet_balance_check = None
self.streams_frame = None
def start(self):
d = defer.maybeDeferred(self._start_root)
d.addCallback(lambda _: self._draw_main())
d.addCallback(lambda _: self._start_downloader())
d.addCallback(lambda _: self._start_checking_wallet_balance())
d.addCallback(lambda _: self._enable_lookup())
def show_error_and_stop(err):
log.error(err.getErrorMessage())
tkMessageBox.showerror(title="Start Error", message=err.getErrorMessage())
return self.stop()
d.addErrback(show_error_and_stop)
return d
def stop(self):
def log_error(err):
log.error(err.getErrorMessage())
if self.downloader is not None:
d = self.downloader.stop()
else:
d = defer.succeed(True)
d.addErrback(log_error)
d.addCallback(lambda _: self._stop_checking_wallet_balance())
d.addErrback(log_error)
d.addCallback(lambda _: reactor.stop())
d.addErrback(log_error)
return d
def _start_root(self):
if os.name == "nt":
button_foreground = "#104639"
lookup_button_padding = 10
else:
button_foreground = "#FFFFFF"
lookup_button_padding = 11
root = tk.Tk()
root.resizable(0, 0)
root.wm_title("LBRY")
tksupport.install(root)
if os.name == "nt":
root.iconbitmap(os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
"lbry-dark-icon.ico"))
else:
root.wm_iconbitmap("@" + os.path.join(os.path.dirname(__file__), "lbry-dark-icon.xbm"))
root.button_font = tkFont.Font(size=9)
ttk.Style().configure(".", background="#FFFFFF")
ttk.Style().configure("LBRY.TButton", background="#104639", foreground=button_foreground,
borderwidth=1, relief="solid", font=root.button_font)
ttk.Style().map("LBRY.TButton",
background=[('pressed', "#104639"),
('active', "#104639")])
#ttk.Style().configure("LBRY.TButton.border", background="#808080")
ttk.Style().configure("Lookup.LBRY.TButton", padding=lookup_button_padding)
ttk.Style().configure("Stop.TButton", padding=1, background="#FFFFFF", relief="flat", borderwidth=0)
ttk.Style().configure("TEntry", padding=11)
ttk.Style().configure("Float.TEntry", padding=2)
#ttk.Style().configure("A.TFrame", background="red")
#ttk.Style().configure("B.TFrame", background="green")
#ttk.Style().configure("B2.TFrame", background="#80FF80")
#ttk.Style().configure("C.TFrame", background="orange")
#ttk.Style().configure("D.TFrame", background="blue")
#ttk.Style().configure("E.TFrame", background="yellow")
#ttk.Style().configure("F.TFrame", background="#808080")
#ttk.Style().configure("G.TFrame", background="#FF80FF")
#ttk.Style().configure("H.TFrame", background="#0080FF")
#ttk.Style().configure("LBRY.TProgressbar", background="#104639", orient="horizontal", thickness=5)
#ttk.Style().configure("LBRY.TProgressbar")
#ttk.Style().layout("Horizontal.LBRY.TProgressbar", ttk.Style().layout("Horizontal.TProgressbar"))
root.configure(background="#FFFFFF")
root.protocol("WM_DELETE_WINDOW", self.stop)
self.master = root
def _draw_main(self):
self.frame = ttk.Frame(self.master, style="A.TFrame")
self.frame.grid(padx=20, pady=20)
logo_file_name = "lbry-dark-242x80.gif"
if os.name == "nt":
logo_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), logo_file_name)
else:
logo_file = os.path.join(os.path.dirname(__file__), logo_file_name)
self.logo_picture = tk.PhotoImage(file=logo_file)
self.logo_frame = ttk.Frame(self.frame, style="B.TFrame")
self.logo_frame.grid(pady=5, sticky=tk.W + tk.E)
self.dummy_frame = ttk.Frame(self.logo_frame, style="C.TFrame") # keeps the logo in the middle
self.dummy_frame.grid(row=0, column=1, padx=5)
self.logo_label = ttk.Label(self.logo_frame, image=self.logo_picture)
self.logo_label.grid(row=0, column=1, padx=5)
self.wallet_balance_frame = ttk.Frame(self.logo_frame, style="C.TFrame")
self.wallet_balance_frame.grid(sticky=tk.E + tk.N, row=0, column=2)
self.logo_frame.grid_columnconfigure(0, weight=1, uniform="a")
self.logo_frame.grid_columnconfigure(1, weight=2, uniform="b")
self.logo_frame.grid_columnconfigure(2, weight=1, uniform="a")
self.wallet_balance = ttk.Label(
self.wallet_balance_frame,
text=" -- LBC"
)
self.wallet_balance.grid(row=0, column=0)
dropdown_file_name = "drop_down.gif"
if os.name == "nt":
dropdown_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
dropdown_file_name)
else:
dropdown_file = os.path.join(os.path.dirname(__file__), dropdown_file_name)
self.dropdown_picture = tk.PhotoImage(
file=dropdown_file
)
def get_new_address():
def show_address(address):
w = AddressWindow(self.master, address)
w.show()
d = defer.maybeDeferred(self.downloader.get_new_address)
d.addCallback(show_address)
def show_error(err):
tkMessageBox.showerror(title="Failed to get new address", message=err.getErrorMessage())
d.addErrback(show_error)
self.wallet_menu = tk.Menu(
self.master, tearoff=0
)
self.wallet_menu.add_command(label="Get new LBRYcrd address", command=get_new_address)
if os.name == "nt":
button_cursor = ""
else:
button_cursor = "hand1"
self.wallet_menu_button = ttk.Button(self.wallet_balance_frame, image=self.dropdown_picture,
style="Stop.TButton", cursor=button_cursor)
self.wallet_menu_button.grid(row=0, column=1, padx=(5, 0))
def popup_wallet(event):
self.wallet_menu.tk_popup(event.x_root, event.y_root)
self.wallet_menu_button.bind("<Button-1>", popup_wallet)
self.uri_frame = ttk.Frame(self.frame, style="B.TFrame")
self.uri_frame.grid()
self.uri_label = ttk.Label(
self.uri_frame, text="lbry://"
)
self.uri_label.grid(row=0, column=0, sticky=tk.E, pady=2)
self.entry_font = tkFont.Font(size=11)
self.uri_entry = ttk.Entry(self.uri_frame, width=50, foreground="#222222", font=self.entry_font,
state=tk.DISABLED)
self.uri_entry.grid(row=0, column=1, padx=2, pady=2)
def copy_command():
self.uri_entry.event_generate('<Control-c>')
def cut_command():
self.uri_entry.event_generate('<Control-x>')
def paste_command():
self.uri_entry.event_generate('<Control-v>')
def popup_uri(event):
selection_menu = tk.Menu(
self.master, tearoff=0
)
if self.uri_entry.selection_present():
selection_menu.add_command(label=" Cut ", command=cut_command)
selection_menu.add_command(label=" Copy ", command=copy_command)
selection_menu.add_command(label=" Paste ", command=paste_command)
selection_menu.tk_popup(event.x_root, event.y_root)
self.uri_entry.bind("<Button-3>", popup_uri)
self.uri_button = ttk.Button(
self.uri_frame, text="Go", command=self._open_stream,
style='Lookup.LBRY.TButton', cursor=button_cursor
)
self.uri_button.grid(row=0, column=2, pady=2, padx=0)
def _start_downloader(self):
self.downloader = LBRYDownloader()
d = self.downloader.start()
d.addCallback(lambda _: self.downloader.check_first_run())
d.addCallback(self._show_welcome_message)
return d
def _show_welcome_message(self, points_sent):
if points_sent != 0.0:
w = WelcomeWindow(self.master, points_sent)
w.show()
def stream_removed(self):
if self.streams_frame is not None:
if len(self.streams_frame.winfo_children()) == 0:
self.streams_frame.destroy()
self.streams_frame = None
def _start_checking_wallet_balance(self):
def set_balance(balance):
self.wallet_balance.configure(text=locale.format_string("%.2f LBC", (round(balance, 2),),
grouping=True))
def update_balance():
balance = self.downloader.session.wallet.get_available_balance()
set_balance(balance)
def start_looping_call():
self.wallet_balance_check = task.LoopingCall(update_balance)
self.wallet_balance_check.start(5)
d = self.downloader.session.wallet.get_balance()
d.addCallback(set_balance)
d.addCallback(lambda _: start_looping_call())
def _stop_checking_wallet_balance(self):
if self.wallet_balance_check is not None:
self.wallet_balance_check.stop()
def _enable_lookup(self):
self.uri_entry.bind('<Return>', self._open_stream)
self.uri_entry.config(state=tk.NORMAL)
def _open_stream(self, event=None):
if self.streams_frame is None:
self.streams_frame = ttk.Frame(self.frame, style="B2.TFrame")
self.streams_frame.grid(sticky=tk.E + tk.W)
uri = self.uri_entry.get()
self.uri_entry.delete(0, tk.END)
stream_frame = StreamFrame(self, "lbry://" + uri)
self.downloader.download_stream(stream_frame, uri)
class WelcomeWindow(object):
def __init__(self, root, points_sent):
self.root = root
self.points_sent = points_sent
def show(self):
window = tk.Toplevel(self.root, background="#FFFFFF")
window.transient(self.root)
window.wm_title("Welcome to LBRY")
window.protocol("WM_DELETE_WINDOW", window.destroy)
window.resizable(0, 0)
text_box = tk.Text(window, width=45, height=3, relief=tk.FLAT, borderwidth=0,
highlightthickness=0)
points_string = locale.format_string("%.2f LBC", (round(self.points_sent, 2),),
grouping=True)
text_box.insert(tk.END, "Thank you for using LBRY! You have been\n"
"given %s for free because we love\n"
"you. Please give them 60 seconds to show up." % points_string)
text_box.grid(row=0, padx=10, pady=5, columnspan=2)
text_box.config(state='normal')
window.focus_set()
class AddressWindow(object):
def __init__(self, root, address):
self.root = root
self.address = address
def show(self):
window = tk.Toplevel(self.root, background="#FFFFFF")
window.transient(self.root)
window.wm_title("New address")
window.protocol("WM_DELETE_WINDOW", window.destroy)
window.resizable(0, 0)
text_box = tk.Text(window, width=35, height=1, relief=tk.FLAT, borderwidth=0,
highlightthickness=0)
text_box.insert(tk.END, self.address)
text_box.grid(row=0, padx=10, pady=5, columnspan=2)
text_box.config(state='normal')
def copy_to_clipboard():
self.root.clipboard_clear()
self.root.clipboard_append(text_box.get('1.0', 'end-1c'))
def copy_command():
text_box.event_generate("<Control-c>")
copy_menu = tk.Menu(
self.root, tearoff=0
)
copy_menu.add_command(label=" Copy ", command=copy_command)
def popup(event):
if text_box.tag_ranges("sel"):
copy_menu.tk_popup(event.x_root, event.y_root)
text_box.bind("<Button-3>", popup)
copy_button = ttk.Button(
window, text="Copy", command=copy_to_clipboard, style="LBRY.TButton"
)
copy_button.grid(row=1, column=0, pady=(0, 5), padx=5, sticky=tk.E)
done_button = ttk.Button(
window, text="OK", command=window.destroy, style="LBRY.TButton"
)
done_button.grid(row=1, column=1, pady=(0, 5), padx=5, sticky=tk.W)
window.focus_set()

393
lbrynet/lbrynet_gui/Ic_arrow_drop_down_48px.svg.LICENSE
View file

@ -1,393 +0,0 @@
Attribution 4.0 International
=======================================================================
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does not provide legal services or legal advice. Distribution of
Creative Commons public licenses does not create a lawyer-client or
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disclaims all liability for damages resulting from their use to the
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Considerations for licensors: Our public licenses are
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Licensors should also secure all rights necessary before
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Considerations for the public: By using one of our public
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=======================================================================
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571
lbrynet/lbrynet_gui/LBRYGui.py
View file

@ -1,571 +0,0 @@
import binascii
import logging
import tkMessageBox
from Crypto import Random
from lbrynet.conf import MIN_BLOB_DATA_PAYMENT_RATE
from lbrynet.core import StreamDescriptor
from lbrynet.core.Error import UnknownNameError, UnknownStreamTypeError, InvalidStreamDescriptorError
from lbrynet.core.Error import InvalidStreamInfoError
from lbrynet.core.LBRYcrdWallet import LBRYcrdWallet
from lbrynet.core.PaymentRateManager import PaymentRateManager
from lbrynet.core.Session import LBRYSession
from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier
from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerFactory
from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
from lbrynet.lbryfile.LBRYFileMetadataManager import TempLBRYFileMetadataManager
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType
from lbrynet.lbryfile.client.LBRYFileDownloader import LBRYFileSaverFactory, LBRYFileOpenerFactory
from lbrynet.lbryfile.client.LBRYFileOptions import add_lbry_file_to_sd_identifier
import os
import requests
import shutil
import sys
from twisted.internet import threads, defer, task
log = logging.getLogger(__name__)
class LBRYDownloader(object):
def __init__(self):
self.session = None
self.known_dht_nodes = [('104.236.42.182', 4000)]
self.db_dir = os.path.join(os.path.expanduser("~"), ".lbrydownloader")
self.blobfile_dir = os.path.join(self.db_dir, "blobfiles")
self.peer_port = 3333
self.dht_node_port = 4444
self.run_server = True
self.first_run = False
self.current_db_revision = 1
if os.name == "nt":
from lbrynet.winhelpers.knownpaths import get_path, FOLDERID, UserHandle
self.download_directory = get_path(FOLDERID.Downloads, UserHandle.current)
self.wallet_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbrycrd")
else:
if sys.platform == 'darwin':
self.download_directory = os.path.join(os.path.expanduser("~"), "Downloads")
self.wallet_dir = os.path.join(os.path.expanduser("~"), "Library/Application Support/lbrycrd")
else:
self.download_directory = os.getcwd()
self.wallet_dir = os.path.join(os.path.expanduser("~"), ".lbrycrd")
self.wallet_conf = os.path.join(self.wallet_dir, "lbrycrd.conf")
self.wallet_user = None
self.wallet_password = None
self.sd_identifier = StreamDescriptorIdentifier()
self.wallet_rpc_port = 8332
self.download_deferreds = []
self.stream_frames = []
self.default_blob_data_payment_rate = MIN_BLOB_DATA_PAYMENT_RATE
self.use_upnp = True
self.start_lbrycrdd = True
if os.name == "nt":
self.lbrycrdd_path = "lbrycrdd.exe"
else:
self.lbrycrdd_path = None
self.default_lbrycrdd_path = "./lbrycrdd"
self.delete_blobs_on_remove = True
self.blob_request_payment_rate_manager = None
def start(self):
d = self._load_conf_options()
d.addCallback(lambda _: threads.deferToThread(self._create_directory))
d.addCallback(lambda _: self._check_db_migration())
d.addCallback(lambda _: self._get_session())
d.addCallback(lambda _: self._setup_stream_info_manager())
d.addCallback(lambda _: self._setup_stream_identifier())
d.addCallback(lambda _: self.start_server())
return d
def stop(self):
dl = defer.DeferredList(self.download_deferreds)
for stream_frame in self.stream_frames:
stream_frame.cancel_func()
if self.session is not None:
dl.addBoth(lambda _: self.stop_server())
dl.addBoth(lambda _: self.session.shut_down())
return dl
def get_new_address(self):
return self.session.wallet.get_new_address()
def _check_db_migration(self):
old_revision = 0
db_revision_file = os.path.join(self.db_dir, "db_revision")
if os.path.exists(db_revision_file):
old_revision = int(open(db_revision_file).read().strip())
if old_revision < self.current_db_revision:
if os.name == "nt":
import subprocess
import sys
def run_migrator():
migrator_exe = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
"dbmigrator", "migrator.exe")
print "trying to find the migrator at", migrator_exe
si = subprocess.STARTUPINFO
si.dwFlags = subprocess.STARTF_USESHOWWINDOW
si.wShowWindow = subprocess.SW_HIDE
print "trying to run the migrator"
migrator_proc = subprocess.Popen([migrator_exe, self.db_dir, str(old_revision),
str(self.current_db_revision)], startupinfo=si)
print "started the migrator"
migrator_proc.wait()
print "migrator has returned"
return threads.deferToThread(run_migrator)
else:
from lbrynet.db_migrator import dbmigrator
return threads.deferToThread(dbmigrator.migrate_db, self.db_dir, old_revision,
self.current_db_revision)
return defer.succeed(True)
def _load_conf_options(self):
def get_lbrycrdd_path_conf_file():
if os.name == "nt":
return ""
lbrycrdd_path_conf_path = os.path.join(os.path.expanduser("~"), ".lbrycrddpath.conf")
if not os.path.exists(lbrycrdd_path_conf_path):
return ""
lbrycrdd_path_conf = open(lbrycrdd_path_conf_path)
lines = lbrycrdd_path_conf.readlines()
return lines
d = threads.deferToThread(get_lbrycrdd_path_conf_file)
def load_lbrycrdd_path(conf):
for line in conf:
if len(line.strip()) and line.strip()[0] != "#":
self.lbrycrdd_path = line.strip()
d.addCallback(load_lbrycrdd_path)
def get_configuration_file():
if os.name == "nt":
lbry_conf_path = "lbry.conf"
if not os.path.exists(lbry_conf_path):
log.debug("Could not read lbry.conf")
return ""
else:
lbry_conf_path = os.path.join(os.path.expanduser("~"), ".lbrynetgui.conf")
if not os.path.exists(lbry_conf_path):
clean_conf_path = os.path.join(os.path.dirname(__file__), "lbry.conf")
shutil.copy(clean_conf_path, lbry_conf_path)
lbry_conf = open(lbry_conf_path)
log.debug("Loading configuration options from %s", lbry_conf_path)
lines = lbry_conf.readlines()
log.debug("%s file contents:\n%s", lbry_conf_path, str(lines))
return lines
d.addCallback(lambda _: threads.deferToThread(get_configuration_file))
def load_configuration_file(conf):
for line in conf:
if len(line.strip()) and line.strip()[0] != "#":
try:
field_name, field_value = map(lambda x: x.strip(), line.strip().split("=", 1))
field_name = field_name.lower()
except ValueError:
raise ValueError("Invalid configuration line: %s" % line)
if field_name == "known_dht_nodes":
known_nodes = []
nodes = field_value.split(",")
for n in nodes:
if n.strip():
try:
ip_address, port_string = map(lambda x: x.strip(), n.split(":"))
ip_numbers = ip_address.split(".")
assert len(ip_numbers) == 4
for ip_num in ip_numbers:
num = int(ip_num)
assert 0 <= num <= 255
known_nodes.append((ip_address, int(port_string)))
except (ValueError, AssertionError):
raise ValueError("Expected known nodes in format 192.168.1.1:4000,192.168.1.2:4001. Got %s" % str(field_value))
log.debug("Setting known_dht_nodes to %s", str(known_nodes))
self.known_dht_nodes = known_nodes
elif field_name == "run_server":
if field_value.lower() == "true":
run_server = True
elif field_value.lower() == "false":
run_server = False
else:
raise ValueError("run_server must be set to True or False. Got %s" % field_value)
log.debug("Setting run_server to %s", str(run_server))
self.run_server = run_server
elif field_name == "data_dir":
log.debug("Setting data_dir to %s", str(field_value))
self.db_dir = field_value
self.blobfile_dir = os.path.join(self.db_dir, "blobfiles")
elif field_name == "wallet_dir":
log.debug("Setting wallet_dir to %s", str(field_value))
self.wallet_dir = field_value
elif field_name == "wallet_conf":
log.debug("Setting wallet_conf to %s", str(field_value))
self.wallet_conf = field_value
elif field_name == "peer_port":
try:
peer_port = int(field_value)
assert 0 <= peer_port <= 65535
log.debug("Setting peer_port to %s", str(peer_port))
self.peer_port = peer_port
except (ValueError, AssertionError):
raise ValueError("peer_port must be set to an integer between 1 and 65535. Got %s" % field_value)
elif field_name == "dht_port":
try:
dht_port = int(field_value)
assert 0 <= dht_port <= 65535
log.debug("Setting dht_node_port to %s", str(dht_port))
self.dht_node_port = dht_port
except (ValueError, AssertionError):
raise ValueError("dht_port must be set to an integer between 1 and 65535. Got %s" % field_value)
elif field_name == "use_upnp":
if field_value.lower() == "true":
use_upnp = True
elif field_value.lower() == "false":
use_upnp = False
else:
raise ValueError("use_upnp must be set to True or False. Got %s" % str(field_value))
log.debug("Setting use_upnp to %s", str(use_upnp))
self.use_upnp = use_upnp
elif field_name == "default_blob_data_payment_rate":
try:
rate = float(field_value)
assert rate >= 0.0
log.debug("Setting default_blob_data_payment_rate to %s", str(rate))
self.default_blob_data_payment_rate = rate
except (ValueError, AssertionError):
raise ValueError("default_blob_data_payment_rate must be a positive floating point number, e.g. 0.5. Got %s" % str(field_value))
elif field_name == "start_lbrycrdd":
if field_value.lower() == "true":
start_lbrycrdd = True
elif field_value.lower() == "false":
start_lbrycrdd = False
else:
raise ValueError("start_lbrycrdd must be set to True or False. Got %s" % field_value)
log.debug("Setting start_lbrycrdd to %s", str(start_lbrycrdd))
self.start_lbrycrdd = start_lbrycrdd
elif field_name == "lbrycrdd_path":
self.lbrycrdd_path = field_value
elif field_name == "download_directory":
log.debug("Setting download_directory to %s", str(field_value))
self.download_directory = field_value
elif field_name == "delete_blobs_on_stream_remove":
if field_value.lower() == "true":
self.delete_blobs_on_remove = True
elif field_value.lower() == "false":
self.delete_blobs_on_remove = False
else:
raise ValueError("delete_blobs_on_stream_remove must be set to True or False")
else:
log.warning("Got unknown configuration field: %s", field_name)
d.addCallback(load_configuration_file)
return d
def _create_directory(self):
if not os.path.exists(self.db_dir):
os.makedirs(self.db_dir)
db_revision = open(os.path.join(self.db_dir, "db_revision"), mode='w')
db_revision.write(str(self.current_db_revision))
db_revision.close()
log.debug("Created the configuration directory: %s", str(self.db_dir))
if not os.path.exists(self.blobfile_dir):
os.makedirs(self.blobfile_dir)
log.debug("Created the data directory: %s", str(self.blobfile_dir))
if os.name == "nt":
if not os.path.exists(self.wallet_dir):
os.makedirs(self.wallet_dir)
if not os.path.exists(self.wallet_conf):
lbrycrd_conf = open(self.wallet_conf, mode='w')
self.wallet_user = "rpcuser"
lbrycrd_conf.write("rpcuser=%s\n" % self.wallet_user)
self.wallet_password = binascii.hexlify(Random.new().read(20))
lbrycrd_conf.write("rpcpassword=%s\n" % self.wallet_password)
lbrycrd_conf.write("server=1\n")
lbrycrd_conf.close()
else:
lbrycrd_conf = open(self.wallet_conf)
for l in lbrycrd_conf:
if l.startswith("rpcuser="):
self.wallet_user = l[8:].rstrip('\n')
if l.startswith("rpcpassword="):
self.wallet_password = l[12:].rstrip('\n')
if l.startswith("rpcport="):
self.wallet_rpc_port = int(l[8:-1].rstrip('\n'))
def _get_session(self):
lbrycrdd_path = None
if self.start_lbrycrdd is True:
lbrycrdd_path = self.lbrycrdd_path
if not lbrycrdd_path:
lbrycrdd_path = self.default_lbrycrdd_path
if sys.platform == 'darwin':
os.chdir("/Applications/LBRY.app/Contents/Resources")
wallet = LBRYcrdWallet(self.db_dir, wallet_dir=self.wallet_dir, wallet_conf=self.wallet_conf,
lbrycrdd_path=lbrycrdd_path)
peer_port = None
if self.run_server:
peer_port = self.peer_port
self.session = LBRYSession(self.default_blob_data_payment_rate, db_dir=self.db_dir,
blob_dir=self.blobfile_dir, use_upnp=self.use_upnp, wallet=wallet,
known_dht_nodes=self.known_dht_nodes, dht_node_port=self.dht_node_port,
peer_port=peer_port)
return self.session.setup()
def _setup_stream_info_manager(self):
self.stream_info_manager = TempLBRYFileMetadataManager()
return defer.succeed(True)
def start_server(self):
if self.run_server:
self.blob_request_payment_rate_manager = PaymentRateManager(
self.session.base_payment_rate_manager,
self.default_blob_data_payment_rate
)
handlers = [
BlobAvailabilityHandlerFactory(self.session.blob_manager),
self.session.wallet.get_wallet_info_query_handler_factory(),
BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
self.blob_request_payment_rate_manager)
]
server_factory = ServerProtocolFactory(self.session.rate_limiter,
handlers,
self.session.peer_manager)
from twisted.internet import reactor
self.lbry_server_port = reactor.listenTCP(self.peer_port, server_factory)
return defer.succeed(True)
def stop_server(self):
if self.lbry_server_port is not None:
self.lbry_server_port, p = None, self.lbry_server_port
return defer.maybeDeferred(p.stopListening)
else:
return defer.succeed(True)
def _setup_stream_identifier(self):
add_lbry_file_to_sd_identifier(self.sd_identifier)
file_saver_factory = LBRYFileSaverFactory(self.session.peer_finder, self.session.rate_limiter,
self.session.blob_manager, self.stream_info_manager,
self.session.wallet, self.download_directory)
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, file_saver_factory)
file_opener_factory = LBRYFileOpenerFactory(self.session.peer_finder, self.session.rate_limiter,
self.session.blob_manager, self.stream_info_manager,
self.session.wallet)
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, file_opener_factory)
def check_first_run(self):
d = self.session.wallet.is_first_run()
d.addCallback(lambda is_first_run: self._do_first_run() if is_first_run else 0.0)
return d
def _do_first_run(self):
d = self.session.wallet.get_new_address()
def send_request(url, data):
r = requests.post(url, json=data)
if r.status_code == 200:
return r.json()['credits_sent']
return 0.0
def log_error(err):
log.warning("unable to request free credits. %s", err.getErrorMessage())
return 0.0
def request_credits(address):
url = "http://credreq.lbry.io/requestcredits"
data = {"address": address}
d = threads.deferToThread(send_request, url, data)
d.addErrback(log_error)
return d
d.addCallback(request_credits)
return d
def _resolve_name(self, uri):
return self.session.wallet.get_stream_info_for_name(uri)
def download_stream(self, stream_frame, uri):
resolve_d = self._resolve_name(uri)
stream_frame.show_metadata_status("resolving name...")
stream_frame.cancel_func = resolve_d.cancel
payment_rate_manager = PaymentRateManager(self.session.base_payment_rate_manager)
def update_stream_name(value):
if 'name' in value:
stream_frame.show_name(value['name'])
if 'description' in value:
stream_frame.show_description(value['description'])
if 'thumbnail' in value:
stream_frame.show_thumbnail(value['thumbnail'])
return value
def get_sd_hash(value):
if 'stream_hash' in value:
return value['stream_hash']
raise UnknownNameError(uri)
def get_sd_blob(sd_hash):
stream_frame.show_metadata_status("name resolved, fetching metadata...")
get_sd_d = StreamDescriptor.download_sd_blob(self.session, sd_hash,
payment_rate_manager)
get_sd_d.addCallback(self.sd_identifier.get_metadata_for_sd_blob)
get_sd_d.addCallbacks(choose_download_factory, bad_sd_blob)
return get_sd_d
def get_info_from_validator(info_validator):
stream_name = None
stream_size = None
for field, val in info_validator.info_to_show():
if field == "suggested_file_name":
stream_name = val
elif field == "stream_name" and stream_name is None:
stream_name = val
elif field == "stream_size":
stream_size = int(val)
if stream_size is None:
stream_size = "unknown"
if stream_name is None:
stream_name = "unknown"
return stream_name, stream_size
def choose_download_factory(metadata):
#info_validator, options, factories = info_and_factories
stream_name, stream_size = get_info_from_validator(metadata.validator)
if isinstance(stream_size, (int, long)):
price = payment_rate_manager.get_effective_min_blob_data_payment_rate()
estimated_cost = stream_size * 1.0 / 2**20 * price
else:
estimated_cost = "unknown"
stream_frame.show_stream_metadata(stream_name, stream_size, estimated_cost)
available_options = metadata.options.get_downloader_options(metadata.validator,
payment_rate_manager)
stream_frame.show_download_options(available_options)
get_downloader_d = defer.Deferred()
def create_downloader(f, chosen_options):
def fire_get_downloader_d(downloader):
if not get_downloader_d.called:
get_downloader_d.callback(downloader)
stream_frame.disable_download_buttons()
d = f.make_downloader(metadata, chosen_options,
payment_rate_manager)
d.addCallback(fire_get_downloader_d)
for factory in metadata.factories:
def choose_factory(f=factory):
chosen_options = stream_frame.get_chosen_options()
create_downloader(f, chosen_options)
stream_frame.add_download_factory(factory, choose_factory)
get_downloader_d.addCallback(start_download)
return get_downloader_d
def show_stream_status(downloader):
total_bytes = downloader.get_total_bytes_cached()
bytes_left_to_download = downloader.get_bytes_left_to_download()
points_paid = payment_rate_manager.points_paid
payment_rate = payment_rate_manager.get_effective_min_blob_data_payment_rate()
points_remaining = 1.0 * bytes_left_to_download * payment_rate / 2**20
stream_frame.show_progress(total_bytes, bytes_left_to_download,
points_paid, points_remaining)
def show_finished(arg, downloader):
show_stream_status(downloader)
stream_frame.show_download_done(payment_rate_manager.points_paid)
return arg
def start_download(downloader):
stream_frame.stream_hash = downloader.stream_hash
l = task.LoopingCall(show_stream_status, downloader)
l.start(1)
d = downloader.start()
stream_frame.cancel_func = downloader.stop
def stop_looping_call(arg):
l.stop()
stream_frame.cancel_func = resolve_d.cancel
return arg
d.addBoth(stop_looping_call)
d.addCallback(show_finished, downloader)
return d
def lookup_failed(err):
stream_frame.show_metadata_status("name lookup failed")
return err
def bad_sd_blob(err):
stream_frame.show_metadata_status("Unknown type or badly formed metadata")
return err
resolve_d.addCallback(update_stream_name)
resolve_d.addCallback(get_sd_hash)
resolve_d.addCallbacks(get_sd_blob, lookup_failed)
def show_err(err):
tkMessageBox.showerror(title="Download Error", message=err.getErrorMessage())
log.error(err.getErrorMessage())
stream_frame.show_download_done(payment_rate_manager.points_paid)
resolve_d.addErrback(lambda err: err.trap(defer.CancelledError, UnknownNameError,
UnknownStreamTypeError, InvalidStreamDescriptorError,
InvalidStreamInfoError))
resolve_d.addErrback(show_err)
def delete_associated_blobs():
if stream_frame.stream_hash is None or self.delete_blobs_on_remove is False:
return defer.succeed(True)
d1 = self.stream_info_manager.get_blobs_for_stream(stream_frame.stream_hash)
def get_blob_hashes(blob_infos):
return [b[0] for b in blob_infos if b[0] is not None]
d1.addCallback(get_blob_hashes)
d2 = self.stream_info_manager.get_sd_blob_hashes_for_stream(stream_frame.stream_hash)
def combine_blob_hashes(results):
blob_hashes = []
for success, result in results:
if success is True:
blob_hashes.extend(result)
return blob_hashes
def delete_blobs(blob_hashes):
return self.session.blob_manager.delete_blobs(blob_hashes)
dl = defer.DeferredList([d1, d2], fireOnOneErrback=True)
dl.addCallback(combine_blob_hashes)
dl.addCallback(delete_blobs)
return dl
resolve_d.addCallback(lambda _: delete_associated_blobs())
self._add_download_deferred(resolve_d, stream_frame)
def _add_download_deferred(self, d, stream_frame):
self.download_deferreds.append(d)
self.stream_frames.append(stream_frame)
def remove_from_list():
self.download_deferreds.remove(d)
self.stream_frames.remove(stream_frame)
d.addBoth(lambda _: remove_from_list())

463
lbrynet/lbrynet_gui/StreamFrame.py
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@ -1,463 +0,0 @@
import Tkinter as tk
import sys
import tkFont
import ttk
import locale
import os
class StreamFrame(object):
def __init__(self, app, uri):
self.app = app
self.uri = uri
self.stream_hash = None
self.cancel_func = None
self.stream_frame = ttk.Frame(self.app.streams_frame, style="B.TFrame")
self.stream_frame.pack(fill=tk.X, side=tk.BOTTOM, pady=(30, 0))
self.stream_frame_header = ttk.Frame(self.stream_frame, style="C.TFrame")
self.stream_frame_header.grid(sticky=tk.E + tk.W)
self.uri_font = tkFont.Font(size=8)
self.uri_label = ttk.Label(
self.stream_frame_header, text=self.uri, font=self.uri_font, foreground="#666666"
)
self.uri_label.grid(row=0, column=0, sticky=tk.W)
if os.name == "nt":
self.button_cursor = ""
else:
self.button_cursor = "hand1"
close_file_name = "close2.gif"
if os.name == "nt":
close_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), close_file_name)
else:
close_file = os.path.join(os.path.dirname(__file__), close_file_name)
self.close_picture = tk.PhotoImage(
file=close_file
)
self.close_button = ttk.Button(
self.stream_frame_header, command=self.cancel, style="Stop.TButton", cursor=self.button_cursor
)
self.close_button.config(image=self.close_picture)
self.close_button.grid(row=0, column=1, sticky=tk.E + tk.N)
self.stream_frame_header.grid_columnconfigure(0, weight=1)
self.stream_frame.grid_columnconfigure(0, weight=1)
self.stream_frame_body = ttk.Frame(self.stream_frame, style="C.TFrame")
self.stream_frame_body.grid(row=1, column=0, sticky=tk.E + tk.W)
self.name_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.name_frame.grid(sticky=tk.W + tk.E)
self.name_frame.grid_columnconfigure(0, weight=16)
self.name_frame.grid_columnconfigure(1, weight=1)
self.stream_frame_body.grid_columnconfigure(0, weight=1)
self.metadata_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.metadata_frame.grid(sticky=tk.W + tk.E, row=1)
self.metadata_frame.grid_columnconfigure(0, weight=1)
self.options_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.outer_button_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.outer_button_frame.grid(sticky=tk.W + tk.E, row=4)
#show_options_picture_file_name = "show_options.gif"
#if os.name == "nt":
# show_options_picture_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
# "lbrynet", "lbrynet_downloader_gui",
# show_options_picture_file_name)
#else:
# show_options_picture_file = os.path.join(os.path.dirname(__file__),
# show_options_picture_file_name)
#self.show_options_picture = tk.PhotoImage(
# file=show_options_picture_file
#)
#hide_options_picture_file_name = "hide_options.gif"
#if os.name == "nt":
# hide_options_picture_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
# "lbrynet", "lbrynet_downloader_gui",
# hide_options_picture_file_name)
#else:
# hide_options_picture_file = os.path.join(os.path.dirname(__file__),
# hide_options_picture_file_name)
#self.hide_options_picture = tk.PhotoImage(
# file=hide_options_picture_file
#)
#self.show_options_button = None
self.status_label = None
#self.name_label = None
self.name_text = None
self.estimated_cost_frame = None
self.bytes_downloaded_label = None
self.button_frame = None
self.download_buttons = []
self.option_frames = []
self.name_font = None
self.description_text = None
#self.description_label = None
self.file_name_frame = None
self.cost_frame = None
self.cost_description = None
self.remaining_cost_description = None
self.cost_label = None
self.remaining_cost_label = None
self.progress_frame = None
def cancel(self):
if self.cancel_func is not None:
self.cancel_func() # pylint: disable=not-callable
self.stream_frame.destroy()
self.app.stream_removed()
def _resize_text(self, text_widget):
actual_height = text_widget.tk.call(text_widget._w, "count", "-displaylines", "0.0", "end")
text_widget.config(height=int(actual_height))
def show_name(self, name):
self.name_font = tkFont.Font(size=16)
#self.name_label = ttk.Label(
# self.name_frame, text=name, font=self.name_font
#)
#self.name_label.grid(row=0, column=0, sticky=tk.W)
self.name_text = tk.Text(
self.name_frame, font=self.name_font, wrap=tk.WORD, relief=tk.FLAT, borderwidth=0,
highlightthickness=0, width=1, height=1
)
self.name_text.insert(tk.INSERT, name)
self.name_text.config(state=tk.DISABLED)
self.name_text.grid(row=0, column=0, sticky=tk.W+tk.E+tk.N+tk.S)
self.name_text.update()
self._resize_text(self.name_text)
def show_description(self, description):
#if os.name == "nt":
# wraplength = 580
#else:
# wraplength = 600
#self.description_label = ttk.Label(
# self.name_frame, text=description, wraplength=wraplength
#)
#self.description_label.grid(row=1, column=0, sticky=tk.W)
self.description_text = tk.Text(
self.name_frame, wrap=tk.WORD, relief=tk.FLAT, borderwidth=0,
highlightthickness=0, width=1, height=1
)
self.description_text.insert(tk.INSERT, description)
self.description_text.config(state=tk.DISABLED)
self.description_text.grid(row=1, column=0, sticky=tk.W+tk.E+tk.N+tk.S)
self.description_text.update()
self._resize_text(self.description_text)
def show_thumbnail(self, url=None):
thumbnail = None
if url is not None:
import urllib2
import base64
response = urllib2.urlopen(url)
thumbnail_data = base64.b64encode(response.read())
thumbnail = tk.PhotoImage(data=thumbnail_data)
current_width = thumbnail.width()
current_height = thumbnail.height()
max_width = 130
max_height = 90
scale_ratio = max(1.0 * current_width / max_width, 1.0 * current_height / max_height)
if scale_ratio < 1:
scale_ratio = 1
else:
scale_ratio = int(scale_ratio + 1)
thumbnail = thumbnail.subsample(scale_ratio)
if thumbnail is not None:
label = ttk.Label(self.name_frame, image=thumbnail)
label.safekeeping = thumbnail
label.grid(row=0, column=1, rowspan=2, sticky=tk.E+tk.N+tk.W+tk.S)
label.update()
self.description_text.update()
self.name_text.update()
self._resize_text(self.description_text)
self._resize_text(self.name_text)
def show_metadata_status(self, value):
if self.status_label is None:
self.status_label = ttk.Label(
self.metadata_frame, text=value
)
self.status_label.grid()
self.metadata_frame.grid_columnconfigure(0, weight=1)
else:
self.status_label.config(text=value)
@staticmethod
def get_formatted_stream_size(stream_size):
if isinstance(stream_size, (int, long)):
if stream_size >= 2**40:
units = "TB"
factor = 2**40
elif stream_size >= 2**30:
units = "GB"
factor = 2**30
elif stream_size >= 2**20:
units = "MB"
factor = 2**20
elif stream_size >= 2**10:
units = "KB"
factor = 2**10
else:
return str(stream_size) + " B"
return "%.1f %s" % (round((stream_size * 1.0 / factor), 1), units)
return stream_size
def show_stream_metadata(self, stream_name, stream_size, stream_cost):
if self.status_label is not None:
self.status_label.destroy()
self.file_name_frame = ttk.Frame(self.metadata_frame, style="F.TFrame")
self.file_name_frame.grid(row=0, column=0, sticky=tk.W)
self.metadata_frame.grid_columnconfigure(0, weight=1, uniform="metadata")
file_size_label = ttk.Label(
self.file_name_frame,
text=self.get_formatted_stream_size(stream_size)
)
file_size_label.grid(row=0, column=2)
file_name_label = ttk.Label(
self.file_name_frame,
text=" - " + stream_name,
)
file_name_label.grid(row=0, column=3)
self.estimated_cost_frame = ttk.Frame(self.metadata_frame, style="F.TFrame")
self.estimated_cost_frame.grid(row=1, column=0, sticky=tk.W)
estimated_cost_label = ttk.Label(
self.estimated_cost_frame,
text=locale.format_string("%.2f LBC",
(round(stream_cost, 2)), grouping=True),
foreground="red"
)
estimated_cost_label.grid(row=1, column=2)
self.button_frame = ttk.Frame(self.outer_button_frame, style="E.TFrame")
self.button_frame.grid(row=0, column=1)
self.outer_button_frame.grid_columnconfigure(0, weight=1, uniform="buttons")
self.outer_button_frame.grid_columnconfigure(1, weight=2, uniform="buttons1")
self.outer_button_frame.grid_columnconfigure(2, weight=1, uniform="buttons")
def add_download_factory(self, factory, download_func):
download_button = ttk.Button(
self.button_frame, text=factory.get_description(), command=download_func,
style='LBRY.TButton', cursor=self.button_cursor
)
self.download_buttons.append(download_button)
download_button.grid(row=0, column=len(self.download_buttons) - 1, padx=5, pady=(1, 2))
def disable_download_buttons(self):
for download_button in self.download_buttons:
download_button.config(state=tk.DISABLED)
def remove_download_buttons(self):
for download_button in self.download_buttons:
download_button.destroy()
self.download_buttons = []
def get_option_widget(self, option_type, option_frame):
if option_type.value == float:
entry_frame = ttk.Frame(
option_frame,
style="H.TFrame"
)
entry_frame.grid()
col = 0
if option_type.short_description is not None:
entry_label = ttk.Label(
entry_frame,
#text=option_type.short_description
text=""
)
entry_label.grid(row=0, column=0, sticky=tk.W)
col = 1
entry = ttk.Entry(
entry_frame,
width=10,
style="Float.TEntry"
)
entry_frame.entry = entry
entry.grid(row=0, column=col, sticky=tk.W)
return entry_frame
if option_type.value == bool:
bool_frame = ttk.Frame(
option_frame,
style="H.TFrame"
)
bool_frame.chosen_value = tk.BooleanVar()
true_text = "True"
false_text = "False"
if option_type.bool_options_description is not None:
true_text, false_text = option_type.bool_options_description
true_radio_button = ttk.Radiobutton(
bool_frame, text=true_text, variable=bool_frame.chosen_value, value=True
)
true_radio_button.grid(row=0, sticky=tk.W)
false_radio_button = ttk.Radiobutton(
bool_frame, text=false_text, variable=bool_frame.chosen_value, value=False
)
false_radio_button.grid(row=1, sticky=tk.W)
return bool_frame
label = ttk.Label(
option_frame,
text=""
)
return label
def show_download_options(self, options):
left_padding = 20
for option in options:
f = ttk.Frame(
self.options_frame,
style="E.TFrame"
)
f.grid(sticky=tk.W + tk.E, padx=left_padding)
self.option_frames.append((option, f))
description_label = ttk.Label(
f,
text=option.long_description
)
description_label.grid(row=0, sticky=tk.W)
if len(option.option_types) > 1:
f.chosen_type = tk.IntVar()
choices_frame = ttk.Frame(
f,
style="F.TFrame"
)
f.choices_frame = choices_frame
choices_frame.grid(row=1, sticky=tk.W, padx=left_padding)
choices_frame.choices = []
for i, option_type in enumerate(option.option_types):
choice_frame = ttk.Frame(
choices_frame,
style="G.TFrame"
)
choice_frame.grid(sticky=tk.W)
option_text = ""
if option_type.short_description is not None:
option_text = option_type.short_description
option_radio_button = ttk.Radiobutton(
choice_frame, text=option_text, variable=f.chosen_type, value=i
)
option_radio_button.grid(row=0, column=0, sticky=tk.W)
option_widget = self.get_option_widget(option_type, choice_frame)
option_widget.grid(row=0, column=1, sticky=tk.W)
choices_frame.choices.append(option_widget)
if i == 0:
option_radio_button.invoke()
else:
choice_frame = ttk.Frame(
f,
style="F.TFrame"
)
choice_frame.grid(sticky=tk.W, padx=left_padding)
option_widget = self.get_option_widget(option.option_types[0], choice_frame)
option_widget.grid(row=0, column=0, sticky=tk.W)
f.option_widget = option_widget
#self.show_options_button = ttk.Button(
# self.stream_frame_body, command=self._toggle_show_options, style="Stop.TButton",
# cursor=self.button_cursor
#)
#self.show_options_button.config(image=self.show_options_picture)
#self.show_options_button.grid(sticky=tk.W, row=2, column=0)
def _get_chosen_option(self, option_type, option_widget):
if option_type.value == float:
return float(option_widget.entry.get())
if option_type.value == bool:
return option_widget.chosen_value.get()
return option_type.value
def get_chosen_options(self):
chosen_options = []
for o, f in self.option_frames:
if len(o.option_types) > 1:
chosen_index = f.chosen_type.get()
option_type = o.option_types[chosen_index]
option_widget = f.choices_frame.choices[chosen_index]
chosen_options.append(self._get_chosen_option(option_type, option_widget))
else:
option_type = o.option_types[0]
option_widget = f.option_widget
chosen_options.append(self._get_chosen_option(option_type, option_widget))
return chosen_options
#def _toggle_show_options(self):
# if self.options_frame.winfo_ismapped():
# self.show_options_button.config(image=self.show_options_picture)
# self.options_frame.grid_forget()
# else:
# self.show_options_button.config(image=self.hide_options_picture)
# self.options_frame.grid(sticky=tk.W + tk.E, row=3)
def show_progress(self, total_bytes, bytes_left_to_download, points_paid,
points_remaining):
if self.bytes_downloaded_label is None:
self.remove_download_buttons()
self.button_frame.destroy()
self.estimated_cost_frame.destroy()
for option, frame in self.option_frames:
frame.destroy()
self.options_frame.destroy()
#self.show_options_button.destroy()
self.progress_frame = ttk.Frame(self.outer_button_frame, style="F.TFrame")
self.progress_frame.grid(row=0, column=0, sticky=tk.W, pady=(0, 8))
self.bytes_downloaded_label = ttk.Label(
self.progress_frame,
text=""
)
self.bytes_downloaded_label.grid(row=0, column=0)
self.cost_frame = ttk.Frame(self.outer_button_frame, style="F.TFrame")
self.cost_frame.grid(row=1, column=0, sticky=tk.W, pady=(0, 4))
self.cost_label = ttk.Label(
self.cost_frame,
text="",
foreground="red"
)
self.cost_label.grid(row=0, column=1, padx=(1, 0))
self.outer_button_frame.grid_columnconfigure(2, weight=0, uniform="")
if self.bytes_downloaded_label.winfo_exists():
percent_done = 0
if total_bytes > 0:
percent_done = 100.0 * (total_bytes - bytes_left_to_download) / total_bytes
percent_done_string = locale.format_string(" (%.2f%%)", percent_done)
self.bytes_downloaded_label.config(
text=self.get_formatted_stream_size(total_bytes - bytes_left_to_download) + percent_done_string
)
if self.cost_label.winfo_exists():
total_points = points_remaining + points_paid
self.cost_label.config(text=locale.format_string("%.2f/%.2f LBC",
(round(points_paid, 2), round(total_points, 2)),
grouping=True))
def show_download_done(self, total_points_paid):
if self.bytes_downloaded_label is not None and self.bytes_downloaded_label.winfo_exists():
self.bytes_downloaded_label.destroy()
if self.cost_label is not None and self.cost_label.winfo_exists():
self.cost_label.config(text=locale.format_string("%.2f LBC",
(round(total_points_paid, 2),),
grouping=True))

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lbrynet/lbrynet_gui/__init__.py
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"""A gui application for downloading LBRY files from LBRYnet"""

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lbrynet/lbrynet_gui/gui.py
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import logging
import sys
from lbrynet.lbrynet_gui.GuiApp import DownloaderApp
from twisted.internet import reactor, task
import locale
def start_gui():
log_format = "(%(asctime)s)[%(filename)s:%(lineno)s] %(funcName)s(): %(message)s"
formatter = logging.Formatter(log_format)
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
file_handler = logging.FileHandler("gui.log")
file_handler.setFormatter(formatter)
file_handler.addFilter(logging.Filter("lbrynet"))
logger.addHandler(file_handler)
sys.stdout = open("gui.out.log", 'w')
sys.stderr = open("gui.err.log", 'w')
locale.setlocale(locale.LC_ALL, '')
app = DownloaderApp()
d = task.deferLater(reactor, 0, app.start)
reactor.run()
if __name__ == "__main__":
start_gui()

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14
lbrynet/lbrynet_gui/lbry-dark-icon.xbm
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@ -1,14 +0,0 @@
#define lbry_dark_icon2_width 32
#define lbry_dark_icon2_height 32
static unsigned char lbry_dark_icon2_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00,
0x00, 0xc0, 0x07, 0x00, 0x00, 0x70, 0x1c, 0x00, 0x00, 0x1c, 0xf0, 0x00,
0x00, 0x0e, 0xc0, 0x03, 0x80, 0x03, 0x00, 0x0f, 0xe0, 0x00, 0x00, 0x3c,
0x70, 0x00, 0x00, 0x70, 0x1c, 0x00, 0x00, 0x60, 0x06, 0x00, 0x00, 0x38,
0x03, 0x00, 0x00, 0x0e, 0x13, 0x00, 0x00, 0x07, 0x71, 0x00, 0xc0, 0xf1,
0xe3, 0x01, 0x60, 0x70, 0x03, 0x07, 0x38, 0x7c, 0x07, 0x1e, 0x0e, 0x0e,
0x3c, 0x70, 0x87, 0x03, 0xf0, 0xe0, 0xc1, 0x00, 0xc0, 0x03, 0x70, 0x00,
0x00, 0x0f, 0x1c, 0x00, 0x00, 0x38, 0x0e, 0x00, 0x00, 0xf0, 0x03, 0x00,
0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

108
lbrynet/lbrynet_gui/lbry.conf
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@ -1,108 +0,0 @@
# ===== known_dht_nodes =====
# A comma-separated list of dht nodes to use to bootstrap into the
# DHT network. The nodes must be specified in dotted quad format
# followed by a colon and the port number. For example:
# 192.168.1.1:4000,10.0.0.1:4000,172.16.1.1:5000
#
# known_dht_nodes = 104.236.42.182:4000
# ===== download_directory =====
# On Windows, the default location for "download_directory" is the
# directory the user has registered with the OS as the default
# download directory, usually the 'Downloads' folder in the user's
# home directory. On Linux, it is the current directory.
#
# download_directory = /path/to/example_directory
# ===== data_dir =====
# The data directory is the directory in which the application
# stores information about the encrypted chunks stored on disk
# and the streams they belong to, the encrypted chunks themselves,
# and any other metadata. By default, set to '.lbrydownloader'
# in the user's home directory.
#
# data_dir = /path/to/home/.lbrydownloader
# ===== run_server =====
# Turn on or off the server, which uploads encrypted chunks of data
# to other clients on the network.
#
# run_server = True
# ===== start_lbrycrdd =====
# Whether to launch an lbyrcrdd server to use to send and receive
# LBC and to look up names regisered on the LBRYcrd network.
# Defaults to True on Windows and False on Linux.
#
# start_lbrycrdd = True/False
# ===== lbrycrdd_path =====
# If start_lbrycrdd is set to True, the path the application will
# use to try to run lbrycrdd. On Windows, the default path will
# be "lbrycrdd.exe". On Linux, the default path will be "./lbrycrdd".
#
# lbrycrdd_path = /path/to/lbrycrdd
# ===== wallet_dir =====
# The directory which the lbrycrdd instance will be given as the
# base directory for the instance of lbrycrdd, if it is launched
# by the application. By default, it is set to the .lbrycrd
# directory in the user's home directory.
#
# wallet_dir = /path/to/home/.lbrycrd
# ===== wallet_conf =====
# The configuration file used by the lbrycrd server which will be
# used by the application to send and receive LBC and to look up
# registered names on the LBRYcrd network. By default, this is
# set to the file lbrycrd.conf in the wallet_dir directory.
#
# wallet_conf = /path/to/home/.lbrycrd/lbrycrd.conf
# ===== use_upnp =====
# Whether to try to use UPnP to open ports in a firewall so that
# other applications on the network can connect to the application
#
# use_upnp = True
# ===== default_blob_data_payment_rate =====
# The amount of LBC per megabyte to send to uploaders of data, by
# default. Must be a positive floating point number.
#
# default_blob_data_payment_rate = 0.5
# ===== dht_port =====
# The UPD port which other applications will connect to in order
# to announce their association with sha384 hashsums and to
# find other applications which are associated with sha384
# hashsums.
#
# dht_port = 4444
# ===== peer_port =====
# The TCP port which other applications will connect to in order
# to download encrypted chunks of data from this application,
# if this application is acting as a server.
#
# peer_port = 3333
# ===== delete_blobs_on_stream_remove =====
# If this is set to True, all blobs associated with the stream
# will be deleted when the stream is removed from the GUI,
# whether by clicking the 'x' or by closing the application.
# If this is set to False, they will not be deleted then.
# However, they may be deleted otherwise. For example if the
# option to allow reuploading is set to False, they will be
# deleted as soon as they're outputted by the application.
#
# delete_blobs_on_stream_remove = True

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6
setup.py
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@ -18,7 +18,6 @@ console_scripts = ['lbrynet-console = lbrynet.lbrynet_console.LBRYConsole:launch
'lbrynet-launch-node = lbrynet.dht.node:main',
'lbrynet-launch-rpc-node = lbrynet.rpc_node:main',
'lbrynet-rpc-node-cli = lbrynet.node_rpc_cli:main',
'lbrynet-gui = lbrynet.lbrynet_gui.gui:start_gui',
'lbrynet-lookup-hosts-for-hash = lbrynet.dht_scripts:get_hosts_for_hash_in_dht',
'lbrynet-announce_hash_to_dht = lbrynet.dht_scripts:announce_hash_to_dht',
'lbrynet-daemon = lbrynet.lbrynet_daemon.LBRYDaemonControl:start',
@ -28,10 +27,6 @@ requires = ['pycrypto', 'twisted', 'miniupnpc', 'yapsy', 'seccure',
'python-bitcoinrpc==0.1', 'txJSON-RPC', 'requests>=2.4.2', 'unqlite==0.2.0',
'leveldb', 'lbryum', 'jsonrpc', 'simplejson', 'appdirs', 'six==1.9.0', 'base58']
gui_data_files = ['close2.gif', 'lbry-dark-242x80.gif', 'lbry-dark-icon.xbm', 'lbry-dark-icon.ico',
'drop_down.gif', 'show_options.gif', 'hide_options.gif', 'lbry.conf', 'lbry.png']
gui_data_paths = [os.path.join(base_dir, 'lbrynet', 'lbrynet_gui', f) for f in gui_data_files]
setup(name='lbrynet',
description='A fully-decentralized content marketplace',
version=__version__,
@ -47,7 +42,6 @@ setup(name='lbrynet',
'blindrepeater.yapsy-plugin')
]
),
('lbrynet/lbrynet_gui', gui_data_paths)
],
dependency_links=['https://github.com/lbryio/lbryum/tarball/master/#egg=lbryum'],
)