only load /view page when file isn't empty

This commit is contained in:
Jack 2016-04-22 02:45:05 -04:00
parent 2c1ba623a4
commit fecd29a967
5 changed files with 131 additions and 95 deletions

View file

@ -18,8 +18,6 @@ MIN_BLOB_INFO_PAYMENT_RATE = .02 # points/1000 infos
MIN_VALUABLE_BLOB_INFO_PAYMENT_RATE = .05 # points/1000 infos
MIN_VALUABLE_BLOB_HASH_PAYMENT_RATE = .05 # points/1000 infos
MAX_CONNECTIONS_PER_STREAM = 5
DEFAULT_MAX_SEARCH_RESULTS = 25
DEFAULT_MAX_KEY_FEE = 100.0
KNOWN_DHT_NODES = [('104.236.42.182', 4000)]
@ -33,11 +31,13 @@ API_ADDRESS = "lbryapi"
API_PORT = 5279
ICON_PATH = "app.icns"
APP_NAME = "LBRY"
DEFAULT_WALLET = "lbryum"
API_CONNECTION_STRING = "http://%s:%i/%s" % (API_INTERFACE, API_PORT, API_ADDRESS)
UI_ADDRESS = "http://" + API_INTERFACE + ":" + str(API_PORT)
PROTOCOL_PREFIX = "lbry"
DEFAULT_WALLET = "lbryum"
DEFAULT_TIMEOUT = 30
DEFAULT_MAX_SEARCH_RESULTS = 25
DEFAULT_MAX_KEY_FEE = 100.0
DEFAULT_SEARCH_TIMEOUT = 3.0

View file

@ -36,7 +36,7 @@ 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, API_INTERFACE
DEFAULT_WALLET, DEFAULT_SEARCH_TIMEOUT
from lbrynet.conf import API_CONNECTION_STRING, API_PORT, API_ADDRESS, DEFAULT_TIMEOUT, UI_ADDRESS
from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier, download_sd_blob
from lbrynet.core.Session import LBRYSession
@ -99,6 +99,7 @@ ALLOWED_DURING_STARTUP = ['is_running', 'is_first_run',
BAD_REQUEST = 400
NOT_FOUND = 404
OK_CODE = 200
# TODO add login credentials in a conf file
# TODO alert if your copy of a lbry file is out of date with the name record
@ -127,7 +128,6 @@ class LBRYDaemon(jsonrpc.JSONRPC):
self.git_lbrynet_version = None
self.git_lbryum_version = None
self.wallet_type = wallet_type
self.session_settings = None
self.first_run = None
self.log_file = LOG_FILENAME
self.fetcher = None
@ -152,7 +152,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
if os.name == "nt":
from lbrynet.winhelpers.knownpaths import get_path, FOLDERID, UserHandle
self.download_directory = get_path(FOLDERID.Downloads, UserHandle.current)
default_download_directory = get_path(FOLDERID.Downloads, UserHandle.current)
self.db_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbrynet")
self.lbrycrdd_path = "lbrycrdd.exe"
if wallet_type == "lbrycrd":
@ -160,7 +160,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
else:
self.wallet_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbryum")
elif sys.platform == "darwin":
self.download_directory = os.path.join(os.path.expanduser("~"), 'Downloads')
default_download_directory = os.path.join(os.path.expanduser("~"), 'Downloads')
self.db_dir = user_data_dir("LBRY")
self.lbrycrdd_path = "./lbrycrdd"
if wallet_type == "lbrycrd":
@ -168,7 +168,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
else:
self.wallet_dir = user_data_dir("LBRY")
else:
self.download_directory = os.getcwd()
default_download_directory = os.getcwd()
self.db_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
self.lbrycrdd_path = "./lbrycrdd"
if wallet_type == "lbrycrd":
@ -192,6 +192,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
self.internet_connection_checker = LoopingCall(self._check_network_connection)
self.version_checker = LoopingCall(self._check_remote_versions)
self.connection_problem_checker = LoopingCall(self._check_connection_problems)
# self.lbrynet_connection_checker = LoopingCall(self._check_lbrynet_connection)
self.sd_identifier = StreamDescriptorIdentifier()
self.stream_info_manager = TempLBRYFileMetadataManager()
@ -200,16 +201,16 @@ class LBRYDaemon(jsonrpc.JSONRPC):
self.lbry_file_metadata_manager = None
self.lbry_file_manager = None
#defaults for settings otherwise loaded from daemon_settings.json
self.default_settings = {
'run_on_startup': False,
'data_rate': MIN_BLOB_DATA_PAYMENT_RATE,
'max_key_fee': DEFAULT_MAX_KEY_FEE,
'default_download_directory': self.download_directory,
'download_directory': default_download_directory,
'max_upload': 0.0,
'max_download': 0.0,
'upload_log': True,
'search_timeout': 3.0,
'search_timeout': DEFAULT_SEARCH_TIMEOUT,
'download_timeout': DEFAULT_TIMEOUT,
'max_search_results': DEFAULT_MAX_SEARCH_RESULTS,
'wallet_type': wallet_type,
'delete_blobs_on_remove': True,
@ -220,6 +221,58 @@ class LBRYDaemon(jsonrpc.JSONRPC):
'requested_first_run_credits': False
}
if os.path.isfile(self.daemon_conf):
f = open(self.daemon_conf, "r")
loaded_settings = json.loads(f.read())
f.close()
missing_settings = {}
removed_settings = {}
for k in self.default_settings.keys():
if k not in loaded_settings.keys():
missing_settings[k] = self.default_settings[k]
for k in loaded_settings.keys():
if not k in self.default_settings.keys():
log.info("Removing unused setting: " + k + " with value: " + str(loaded_settings[k]))
removed_settings[k] = loaded_settings[k]
del loaded_settings[k]
for k in missing_settings.keys():
log.info("Adding missing setting: " + k + " with default value: " + str(missing_settings[k]))
loaded_settings[k] = missing_settings[k]
if missing_settings or removed_settings:
f = open(self.daemon_conf, "w")
f.write(json.dumps(loaded_settings))
f.close()
else:
log.info("Loaded lbrynet-daemon configuration")
settings_dict = loaded_settings
else:
log.info(
"Writing default settings : " + json.dumps(self.default_settings) + " --> " + str(self.daemon_conf))
f = open(self.daemon_conf, "w")
f.write(json.dumps(self.default_settings))
f.close()
settings_dict = self.default_settings
self.session_settings = settings_dict
self.run_on_startup = self.session_settings['run_on_startup']
self.data_rate = self.session_settings['data_rate']
self.max_key_fee = self.session_settings['max_key_fee']
self.download_directory = self.session_settings['download_directory']
self.max_upload = self.session_settings['max_upload']
self.max_download = self.session_settings['max_download']
self.upload_log = self.session_settings['upload_log']
self.search_timeout = self.session_settings['search_timeout']
self.download_timeout = self.session_settings['download_timeout']
self.max_search_results = self.session_settings['max_search_results']
self.wallet_type = self.session_settings['wallet_type']
self.delete_blobs_on_remove = self.session_settings['delete_blobs_on_remove']
self.peer_port = self.session_settings['peer_port']
self.dht_node_port = self.session_settings['dht_node_port']
self.use_upnp = self.session_settings['use_upnp']
self.start_lbrycrdd = self.session_settings['start_lbrycrdd']
self.requested_first_run_credits = self.session_settings['requested_first_run_credits']
def render(self, request):
request.content.seek(0, 0)
# Unmarshal the JSON-RPC data.
@ -300,6 +353,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
self.announced_startup = True
self.startup_status = STARTUP_STAGES[5]
log.info("[" + str(datetime.now()) + "] Started lbrynet-daemon")
# self.lbrynet_connection_checker.start(3600)
if self.first_run:
d = self._upload_log(name_prefix="fr")
@ -321,7 +375,6 @@ class LBRYDaemon(jsonrpc.JSONRPC):
d = defer.Deferred()
d.addCallback(lambda _: self._initial_setup())
d.addCallback(self._set_daemon_settings)
d.addCallback(lambda _: threads.deferToThread(self._setup_data_directory))
d.addCallback(lambda _: self._check_db_migration())
d.addCallback(lambda _: self._get_settings())
@ -345,42 +398,10 @@ class LBRYDaemon(jsonrpc.JSONRPC):
log.info("Platform: " + json.dumps(self.platform_info))
return defer.succeed(None)
def _load_daemon_conf():
if os.path.isfile(self.daemon_conf):
f = open(self.daemon_conf, "r")
loaded_settings = json.loads(f.read())
f.close()
missing_settings = {}
for k in self.default_settings.keys():
if k not in loaded_settings.keys():
missing_settings[k] = self.default_settings[k]
if missing_settings != {}:
for k in missing_settings.keys():
log.info("Adding missing setting: " + k + " with default value: " + str(missing_settings[k]))
loaded_settings[k] = missing_settings[k]
f = open(self.daemon_conf, "w")
f.write(json.dumps(loaded_settings))
f.close()
rsettings = loaded_settings
else:
log.info("Writing default settings : " + json.dumps(self.default_settings) + " --> " + str(self.daemon_conf))
f = open(self.daemon_conf, "w")
f.write(json.dumps(self.default_settings))
f.close()
rsettings = self.default_settings
for k in rsettings.keys():
self.__dict__[k] = rsettings[k]
return rsettings
d = _log_platform()
d.addCallback(lambda _: _load_daemon_conf())
return d
def _set_daemon_settings(self, settings):
self.session_settings = settings
return defer.succeed(None)
def _check_network_connection(self):
try:
host = socket.gethostbyname(REMOTE_SERVER)
@ -390,6 +411,16 @@ class LBRYDaemon(jsonrpc.JSONRPC):
log.info("[" + str(datetime.now()) + "] Internet connection not working")
self.connected_to_internet = False
def _check_lbrynet_connection(self):
def _log_success():
log.info("[" + str(datetime.now()) + "] lbrynet connectivity test passed")
def _log_failure():
log.info("[" + str(datetime.now()) + "] lbrynet connectivity test failed")
wonderfullife_sh = "6f3af0fa3924be98a54766aa2715d22c6c1509c3f7fa32566df4899a41f3530a9f97b2ecb817fa1dcbf1b30553aefaa7"
d = download_sd_blob(self.session, wonderfullife_sh, self.session.base_payment_rate_manager)
d.addCallbacks(lambda _: _log_success, lambda _: _log_failure)
def _check_remote_versions(self):
def _get_lbryum_version():
try:
@ -514,7 +545,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
else:
name_prefix = platform.system()
if self.session_settings['upload_log'] or force:
if self.upload_log or force:
LOG_URL = "https://lbry.io/log-upload"
if exclude_previous:
f = open(self.log_file, "r")
@ -567,10 +598,10 @@ class LBRYDaemon(jsonrpc.JSONRPC):
self.session_settings['max_key_fee'] = float(settings['max_key_fee'])
else:
return defer.fail()
elif k == 'default_download_directory':
if type(settings['default_download_directory']) is unicode:
if os.path.isdir(settings['default_download_directory']):
self.session_settings['default_download_directory'] = settings['default_download_directory']
elif k == 'download_directory':
if type(settings['download_directory']) is unicode:
if os.path.isdir(settings['download_directory']):
self.session_settings['download_directory'] = settings['download_directory']
else:
pass
else:
@ -595,6 +626,14 @@ class LBRYDaemon(jsonrpc.JSONRPC):
else:
return defer.fail()
self.run_on_startup = self.session_settings['run_on_startup']
self.data_rate = self.session_settings['data_rate']
self.max_key_fee = self.session_settings['max_key_fee']
self.download_directory = self.session_settings['download_directory']
self.max_upload = self.session_settings['max_upload']
self.max_download = self.session_settings['max_download']
self.upload_log = self.session_settings['upload_log']
f = open(self.daemon_conf, "w")
f.write(json.dumps(self.session_settings))
f.close()
@ -748,7 +787,6 @@ class LBRYDaemon(jsonrpc.JSONRPC):
r = requests.post(url, json=data)
if r.status_code == 200:
self.requested_first_run_credits = True
self.session_settings['requested_first_run_credits'] = True
f = open(self.daemon_conf, "w")
f.write(json.dumps(self.session_settings))
f.close()
@ -801,7 +839,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _setup_stream_identifier(self):
file_saver_factory = LBRYFileSaverFactory(self.session.peer_finder, self.session.rate_limiter,
self.session.blob_manager, self.stream_info_manager,
self.session.wallet, self.session_settings['default_download_directory'])
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,
@ -819,12 +857,12 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _download_name(self, name, timeout=DEFAULT_TIMEOUT, download_directory=None):
if not download_directory:
download_directory = self.session_settings['default_download_directory']
download_directory = self.download_directory
elif not os.path.isdir(download_directory):
download_directory = self.session_settings['default_download_directory']
download_directory = self.download_directory
def _disp_file(f):
file_path = os.path.join(self.session_settings['default_download_directory'], f.file_name)
file_path = os.path.join(self.download_directory, f.file_name)
log.info("[" + str(datetime.now()) + "] Already downloaded: " + str(f.stream_hash) + " --> " + file_path)
return defer.succeed(f)
@ -850,7 +888,6 @@ class LBRYDaemon(jsonrpc.JSONRPC):
d = self._check_history(name)
d.addCallback(lambda lbry_file: _get_stream(name) if not lbry_file else _disp_file(lbry_file))
d.addCallback(lambda _: self._path_from_name(name))
d.addErrback(lambda err: defer.fail(NOT_FOUND))
return d
@ -880,7 +917,7 @@ class LBRYDaemon(jsonrpc.JSONRPC):
for lbry_file in self.lbry_file_manager.lbry_files:
if lbry_file.stream_name == file_name:
if sys.platform == "darwin":
if os.path.isfile(os.path.join(self.session_settings['default_download_directory'], lbry_file.stream_name)):
if os.path.isfile(os.path.join(self.download_directory, lbry_file.stream_name)):
return lbry_file
else:
return False
@ -921,8 +958,8 @@ class LBRYDaemon(jsonrpc.JSONRPC):
d = self.lbry_file_manager.get_count_for_stream_hash(s_h)
# TODO: could possibly be a timing issue here
d.addCallback(lambda c: self.stream_info_manager.delete_stream(s_h) if c == 0 else True)
d.addCallback(lambda _: os.remove(os.path.join(self.session_settings['default_download_directory'], lbry_file.file_name)) if
os.path.isfile(os.path.join(self.session_settings['default_download_directory'], lbry_file.file_name)) else defer.succeed(None))
d.addCallback(lambda _: os.remove(os.path.join(self.download_directory, lbry_file.file_name)) if
os.path.isfile(os.path.join(self.download_directory, lbry_file.file_name)) else defer.succeed(None))
return d
d.addCallback(lambda _: finish_deletion(lbry_file))
@ -931,21 +968,21 @@ class LBRYDaemon(jsonrpc.JSONRPC):
def _path_from_name(self, name):
d = self._check_history(name)
d.addCallback(lambda lbry_file: {'stream_hash': lbry_file.stream_hash,
'path': os.path.join(self.session_settings['default_download_directory'], lbry_file.file_name)}
'path': os.path.join(self.download_directory, lbry_file.file_name)}
if lbry_file else defer.fail(UnknownNameError))
return d
def _path_from_lbry_file(self, lbry_file):
if lbry_file:
r = {'stream_hash': lbry_file.stream_hash,
'path': os.path.join(self.session_settings['default_download_directory'], lbry_file.file_name)}
'path': os.path.join(self.download_directory, lbry_file.file_name)}
return defer.succeed(r)
else:
return defer.fail(UnknownNameError)
def _get_est_cost(self, name):
def _check_est(d, name):
if type(d.result) is float:
if isinstance(d.result, float):
log.info("[" + str(datetime.now()) + "] Cost est for lbry://" + name + ": " + str(d.result) + "LBC")
else:
log.info("[" + str(datetime.now()) + "] Timeout estimating cost for lbry://" + name + ", using key fee")
@ -1121,11 +1158,12 @@ class LBRYDaemon(jsonrpc.JSONRPC):
'run_on_startup': bool,
'data_rate': float,
'max_key_fee': float,
'default_download_directory': string,
'download_directory': string,
'max_upload': float, 0.0 for unlimited
'max_download': float, 0.0 for unlimited
'upload_log': bool,
'search_timeout': float,
'download_timeout': int
'max_search_results': int,
'wallet_type': string,
'delete_blobs_on_remove': bool,
@ -1146,27 +1184,19 @@ class LBRYDaemon(jsonrpc.JSONRPC):
'run_on_startup': bool,
'data_rate': float,
'max_key_fee': float,
'default_download_directory': string,
'download_directory': string,
'max_upload': float, 0.0 for unlimited
'max_download': float, 0.0 for unlimited
'upload_log': bool,
'search_timeout': float,
'max_search_results': int,
'wallet_type': string,
'delete_blobs_on_remove': bool,
'peer_port': int,
'dht_node_port': int,
'use_upnp': bool,
'start_lbrycrdd': bool,
Returns:
settings dict
"""
def _log_settings_change(params):
log.info("[" + str(datetime.now()) + "] Set daemon settings to " + str(params))
def _log_settings_change():
log.info("[" + str(datetime.now()) + "] Set daemon settings to " + json.dumps(self.session_settings))
d = self._update_settings(p)
d.addCallback(lambda _: _log_settings_change(p))
d.addCallback(lambda _: _log_settings_change())
d.addCallback(lambda _: self._render_response(self.session_settings, OK_CODE))
return d
@ -1334,22 +1364,21 @@ class LBRYDaemon(jsonrpc.JSONRPC):
"""
if 'timeout' not in p.keys():
timeout = DEFAULT_TIMEOUT
timeout = self.download_timeout
else:
timeout = p['timeout']
if 'download_directory' not in p.keys():
download_directory = self.session_settings['default_download_directory']
download_directory = self.download_directory
else:
download_directory = p['download_directory']
if 'name' in p.keys():
name = p['name']
d = self._download_name(name=name, timeout=timeout, download_directory=download_directory)
d.addCallbacks(lambda message: self._render_response(message, OK_CODE),
lambda err: self._render_response('error', NOT_FOUND))
d.addCallback(lambda message: self._render_response(message, OK_CODE))
else:
d = self._render_response('error', BAD_REQUEST)
d = server.failure
return d

View file

@ -119,6 +119,7 @@ def start():
lbry = LBRYDaemonServer()
d = lbry.start(branch=args.branch, user_specified=args.ui)
if args.launchui:
d.addCallback(lambda _: webbrowser.open(UI_ADDRESS))
reactor.listenTCP(API_PORT, server.Site(lbry.root), interface=API_INTERFACE)

View file

@ -58,7 +58,9 @@ class LBRYFileRender(resource.Resource):
api = jsonrpc.Proxy(API_CONNECTION_STRING)
if request.args['name'][0] != 'lbry':
d = api.callRemote("get", {'name': request.args['name'][0]})
d.addCallback(lambda results: static.File(results['path']).render_GET(request))
d.addCallback(lambda results: static.File(results['path']))
d.addCallback(lambda static_file: static_file.render_GET(request) if static_file.getFileSize() > 0
else server.failure)
else:
request.redirect(UI_ADDRESS)
request.finish()
@ -112,8 +114,11 @@ class LBRYDaemonServer(object):
loaded_ui = json.loads(f.read())
f.close()
self.loaded_git_version = loaded_ui['commit']
self.loaded_branch = loaded_ui['branch']
version_log.info("[" + str(datetime.now()) + "] Last used " + self.loaded_branch + " commit " + str(self.loaded_git_version).replace("\n", ""))
except:
self.loaded_git_version = None
self.loaded_branch = None
def setup(self, branch="HEAD", user_specified=None):
self.branch = branch
@ -146,19 +151,20 @@ class LBRYDaemonServer(object):
def _set_git(version):
self.git_version = version
log.info("UI version from git: " + str(self.git_version).replace("\n", ""))
version_log.info("UI version from git: " + str(self.git_version).replace("\n", ""))
version_log.info("[" + str(datetime.now()) + "] UI branch " + self.branch + " has a most recent commit of: " + str(self.git_version).replace("\n", ""))
if self.git_version == self.loaded_git_version and os.path.isdir(self.ui_dir):
log.info("UI is up to date")
version_log.info("UI is up to date")
version_log.info("[" + str(datetime.now()) + "] local copy of " + self.branch + " is up to date")
return defer.succeed(True)
else:
log.info("Downloading UI")
version_log.info("Downloading UI")
if self.git_version == self.loaded_git_version:
version_log.info("[" + str(datetime.now()) + "] Can't find ui files, downloading them again")
else:
version_log.info("[" + str(datetime.now()) + "] local copy of " + self.branch + " branch is out of date, updating")
f = open(self.config, "w")
f.write(json.dumps({'commit': self.git_version,
'time': str(datetime.now())}))
'time': str(datetime.now()),
'branch': self.branch}))
f.close()
return defer.succeed(False)
@ -170,7 +176,7 @@ class LBRYDaemonServer(object):
def _delete_ui_dir():
if os.path.isdir(self.ui_dir):
if self.loaded_git_version:
version_log.info("Removed ui files for commit " + str(self.loaded_git_version))
version_log.info("[" + str(datetime.now()) + "] Removed ui files for commit " + str(self.loaded_git_version).replace("\n", ""))
log.info("Removing out of date ui files")
shutil.rmtree(self.ui_dir)
return defer.succeed(None)
@ -180,8 +186,8 @@ class LBRYDaemonServer(object):
z = ZipFile(StringIO(url.read()))
names = [i for i in z.namelist() if '.DS_exStore' not in i and '__MACOSX' not in i]
z.extractall(self.ui_dir, members=names)
version_log.info("[" + str(datetime.now()) + "] Updated branch " + self.branch + " commit: " + str(self.loaded_git_version) + " to " + self.git_version)
log.info("Downloaded files for UI commit " + self.git_version)
version_log.info("[" + str(datetime.now()) + "] Updated branch " + self.branch + ": " + str(self.loaded_git_version).replace("\n", "") + " --> " + self.git_version.replace("\n", ""))
log.info("Downloaded files for UI commit " + str(self.git_version).replace("\n", ""))
self.loaded_git_version = self.git_version
return self.branch

View file

@ -118,7 +118,7 @@ class GetStream(object):
downloader.start()
self.download_path = os.path.join(downloader.download_directory, downloader.file_name)
d.addCallback(lambda _: log.info("Downloading " + str(self.stream_hash) + " --> " + str(self.download_path)))
log.info("Downloading " + str(self.stream_hash) + " --> " + str(self.download_path))
return d