def test_for_update():
try:
if not updates.is_up_to_date():
if ask_user_for_update():
run_updater()
exit(0)
except Exception as e:
logging.error("Can't check for updates: " + str(e))
def update_updater():
try:
logging.info('Begging updating.')
if not updater_updates.is_up_to_date():
thread = updater_updates.UpdaterUpdater()
thread.start()
return thread
else:
return None
except Exception as e:
logging.error("Can't update updater: " + str(e))
def send_mac_os_notification(message: str):
"""Send macOS push notification."""
logging.debug('Sending macos push notification')
if not osinfo.is_mac_os():
logging.error('Trying to send macOS notification not from macOS!')
raise OSError('MacOS notifications can be sent only from MacOS!')
if appinfo.APP_ICON is not None:
os.system(
'terminal-notifier -title "{}" -subtitle "" -message "{}" -appIcon "{}"'
.format(appinfo.APP_NAME, message, appinfo.APP_ICON))
else:
os.system(
'terminal-notifier -title "{}" -subtitle "" -message "{}"'.format(
appinfo.APP_NAME, message))
def run_daemon_if_it_is_not_running():
if not os.path.exists(appinfo.PID_FILE):
run_daemon()
else:
try:
f = open(appinfo.PID_FILE, 'r')
pid = int(f.read().strip())
f.close()
if not psutil.pid_exists(pid):
run_daemon()
except Exception as e:
logging.error("Can't check pid file of daemon: " + str(e))
run_daemon()
def send_linux_notification(message: str):
"""Send linux libnotify notification."""
logging.debug('Sending linux libnotify notification')
if not osinfo.is_linux():
logging.error('Trying to send linux notification not from linux!')
raise OSError(
'Linux libnotify notifications can be sent only from linux-based OS!'
)
if appinfo.APP_ICON is not None:
os.system(
'notify-send "{}" "{}" --icon="{}" --expire-time=30000'.format(
appinfo.APP_NAME, message, os.path.abspath(appinfo.APP_ICON)))
else:
os.system('notify-send "{}" "{}" --expire-time=30000'.format(
appinfo.APP_NAME, message))
def delete(name: str):
"""Remove url from sites list.
NameError - if than name not exists.
"""
logging.info('Deleting website ' + name)
sites = get_sites_dict()
if name not in sites.keys():
logging.error('Name not exists')
raise NameError('Name not exists.')
del sites[name]
save_sites_list(sites)
def send_windows_notification(message: str):
"""Send windows 10 toast notification."""
logging.debug('Sending windows 10 toast notification')
if not osinfo.is_win():
logging.error('Trying to send win10 notification not from win10!')
raise OSError(
'Windows toast notifications can be sent only from Windows 10!')
import win10toast
toaster = win10toast.ToastNotifier()
toaster.show_toast(appinfo.APP_NAME,
message,
icon_path=appinfo.APP_ICON,
duration=5,
threaded=True)
def add(name: str, url: str, settings: dict, favourite: bool = False, favicon: str = files.get_media_folder_path() + '/logo.ico'):
"""Add url to sites list.
Generate settings dictionary by `build_settings` method.
NameError - if than name already exists.
"""
logging.info('Adding new website ' + name + '<' + url + '>')
sites = get_sites_dict()
if name in sites.keys():
logging.error('Name already exists')
raise NameError('Name already exists.')
sites[name] = {'url': url, 'settings': settings, 'favourite': favourite, 'favicon': favicon}
save_sites_list(sites)
def rename(old_name: str, new_name: str):
"""Rename url in sites list.
NameError - if new name already exists or old name not exists.
"""
logging.info('Renaming website ' + old_name + ' to ' + new_name)
sites = get_sites_dict()
if old_name not in sites.keys():
logging.error('old name not exists')
raise NameError('Old name not exists.')
if new_name in sites.keys():
logging.error('New name already exists')
raise NameError('New name already exists.')
sites[new_name] = sites.pop(old_name)
save_sites_list(sites)
def run_daemon():
try:
run('daemon')
except Exception as e:
print("EXCEPTION - " + str(e))
logging.error("Can't start daemon: ")
