def restart_after_quit():
e = sys.executable if getattr(sys, 'frozen', False) else sys.argv[0]
is_calibre_debug_exe = os.path.splitext(e)[0].endswith('-debug')
if iswindows and not is_calibre_debug_exe:
# detach the stdout/stderr/stdin handles
winutil.prepare_for_restart()
if after_quit_actions['no_plugins_on_restart']:
os.environ['CALIBRE_IGNORE_PLUGINS_ON_RESTART'] = '1'
if after_quit_actions['debug_on_restart']:
run_in_debug_mode()
return
if hasattr(sys, 'frameworks_dir'):
app = os.path.dirname(
os.path.dirname(os.path.realpath(sys.frameworks_dir)))
from calibre.debug import run_calibre_debug
prints('Restarting with:', app)
run_calibre_debug(
'-c',
'import sys, os, time; time.sleep(3); os.execlp("open", "open", sys.argv[-1])',
app)
else:
import subprocess
if hasattr(sys, 'run_local'):
cmd = [sys.run_local]
if DEBUG:
cmd += ['calibre-debug', '-g']
else:
cmd.append('calibre')
else:
cmd = [e]
if is_calibre_debug_exe:
cmd.append('-g')
prints('Restarting with:', ' '.join(cmd))
subprocess.Popen(cmd)
def windows_repair(library_path=None):
import subprocess
from calibre.utils.serialize import json_dumps, json_loads
from polyglot.binary import as_hex_unicode, from_hex_bytes
if library_path:
library_path = as_hex_unicode(json_dumps(library_path))
winutil.prepare_for_restart()
os.environ['CALIBRE_REPAIR_CORRUPTED_DB'] = environ_item(library_path)
subprocess.Popen([sys.executable])
else:
try:
app = Application([])
from calibre.gui2.dialogs.restore_library import repair_library_at
library_path = json_loads(
from_hex_bytes(os.environ.pop('CALIBRE_REPAIR_CORRUPTED_DB')))
done = repair_library_at(library_path, wait_time=4)
except Exception:
done = False
error_dialog(
None,
_('Failed to repair library'),
_('Could not repair library. Click "Show details" for more information.'
),
det_msg=traceback.format_exc(),
show=True)
if done:
subprocess.Popen([sys.executable])
app.quit()
