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auto update - settings, version checking

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This commit is contained in:
ingvar1995 2016-09-30 23:48:30 +03:00
parent 8025c6a638
commit dfab0491a5
5 changed files with 114 additions and 6 deletions
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31
toxygen/updater.py
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@ -1,5 +1,6 @@
import util
import settings
import platform
try:
from PySide import QtNetwork, QtCore
except:
@ -16,10 +17,27 @@ def check_for_updates():
return None # no new version was found
def get_url(version):
def is_from_sources():
return __file__.endswith('.py')
def get_file_name():
res = 'toxygen.zip' if platform.system() == 'Windows' else 'toxygen.tar.gz'
return util.curr_directory() + '/' + res
def test_url(version):
return 'https://github.com/toxygen-project/toxygen/releases/tag/v' + version
def get_url(version):
if not is_from_sources():
return 'https://github.com/toxygen-project/toxygen/releases/tag/v' + version
else:
name = 'toxygen_windows.zip' if platform.system() == 'Windows' else 'toxygen_linux.tar.gz'
return 'https://github.com/toxygen-project/toxygen/archive/v{}.{}'.format(version, name)
def download(version):
s = settings.Settings.get_instance()
if s['update']:
@ -37,8 +55,9 @@ def download(version):
reply = netman.get(request)
while not reply.isFinished():
QtCore.QThread.msleep(1)
data = bytes(reply.readAll().data())
with open('toxygen.zip', 'wb') as fl:
QtCore.QCoreApplication.processEvents()
data = bytes(reply.readAll().data()) # TODO: fix
with open(get_file_name(), 'wb') as fl:
fl.write(data)
except Exception as ex:
util.log('Downloading new version of Toxygen failed with exception: ' + str(ex))
@ -53,13 +72,15 @@ def send_request(version):
proxy.setHostName(s['proxy_host'])
proxy.setPort(s['proxy_port'])
netman.setProxy(proxy)
url = get_url(version)
url = test_url(version)
try:
request = QtNetwork.QNetworkRequest(url)
reply = netman.get(request)
while not reply.isFinished():
QtCore.QThread.msleep(1)
return reply.attribute() == 200
QtCore.QCoreApplication.processEvents()
attr = reply.attribute(QtNetwork.QNetworkRequest.HttpStatusCodeAttribute)
return 200 <= attr < 300
except Exception as ex:
util.log('TOXYGEN UPDATER ERROR: ' + str(ex))
return False