__init__.py 文件源码

def internal_server_error(e):
    message = repr(e)
    trace = traceback.format_exc()
    trace = string.split(trace, '\n')
    timestamp = (datetime.fromtimestamp(time.time())
                 .strftime('%Y-%m-%d %H:%M:%S'))
    if current_user.is_authenticated:
        user = current_user.username
    else:
        user = 'anonymous'
    gathered_data = ('message: {}\n\n\n'
                     'timestamp: {}\n'
                     'ip: {}\n'
                     'method: {}\n'
                     'request.scheme: {}\n'
                     'request.full_path: {}\n'
                     'user: {}\n\n\n'
                     'trace: {}'.format(message, timestamp,
                                        request.remote_addr, request.method,
                                        request.scheme, request.full_path,
                                        user, '\n'.join(trace)))
    # send email to admin
    if app.config['TESTING']:
        print(gathered_data)
    else:
        mail_message = gathered_data
        msg = Message('Error: ' + message[:40],
                      body=mail_message,
                      recipients=[app.config['ADMIN_MAIL']])
        mail.send(msg)
        flash(_('A message has been sent to the administrator'), 'info')
    bookcloud_before_request()
    return render_template('500.html', message=gathered_data), 500