def open_link():
link = request.args['url']
if webbrowser.open(link):
return '', 204
logger.critical(f'Failed to open browser link: {link}!')
return abort(500, 'Could not open link!')
def monitor_threads(*threads):
while True:
for thread in threads:
if not thread.is_alive():
logger.critical(f'Thread: {thread} died, exiting!')
destroy_main_window()
else:
sleep(0.5)
def main():
logger.info(f'\n#\n# Booting Kanmail {get_version()}\n#')
init_window_hacks()
boot()
server_thread = Thread(name='Server', target=run_server)
server_thread.daemon = True
server_thread.start()
run_thread(validate_or_remove_license)
run_thread(run_cache_cleanup_later)
# Ensure the webserver is up & running by polling it
waits = 0
while waits < 10:
try:
response = requests.get(
f'http://{SERVER_HOST}:{server.get_port()}/ping')
response.raise_for_status()
except requests.RequestException as e:
logger.warning(f'Waiting for main window: {e}')
sleep(0.1 * waits)
waits += 1
else:
break
else:
logger.critical('Webserver did not start properly!')
sys.exit(2)
create_window(
unique_key='main',
**get_window_settings(),
)
# Let's hope this thread doesn't fail!
monitor_thread = Thread(
name='Thread monitor',
target=monitor_threads,
args=(server_thread, ),
)
monitor_thread.daemon = True
monitor_thread.start()
if DEBUG:
sleep(1) # give webpack a second to start listening
# Start the GUI - this will block until the main window is destroyed
webview.start(gui=GUI_LIB, debug=DEBUG)
# Main window closed, cleanup/exit
sys.exit()
def open_link():
link = request.args['url']
# https://github.com/pyinstaller/pyinstaller/issues/3668
xdg_data_dirs = environ.pop('XDG_DATA_DIRS', None)
try:
if webbrowser.open(link):
return '', 204
finally:
if xdg_data_dirs:
environ['XDG_DATA_DIRS'] = xdg_data_dirs
logger.critical(f'Failed to open browser link: {link}!')
return abort(500, 'Could not open link!')
