Python gen_log.info方法代碼示例

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def run(self, result=None):
        logger = logging.getLogger()
        if not logger.handlers:
            logging.basicConfig()
        handler = logger.handlers[0]
        if (len(logger.handlers) > 1 or
                not isinstance(handler, logging.StreamHandler)):
            # Logging has been configured in a way we don't recognize,
            # so just leave it alone.
            super(LogTrapTestCase, self).run(result)
            return
        old_stream = handler.stream
        try:
            handler.stream = StringIO()
            gen_log.info("RUNNING TEST: " + str(self))
            old_error_count = len(result.failures) + len(result.errors)
            super(LogTrapTestCase, self).run(result)
            new_error_count = len(result.failures) + len(result.errors)
            if new_error_count != old_error_count:
                old_stream.write(handler.stream.getvalue())
        finally:
            handler.stream = old_stream 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def reset_is_running_on_all_spider( coll_model ) :
	"""
	reset is_running on all spiders to avoid errors if app shut down while one spider was running 
	"""

	print ()

	app_log.warning('>>> reset_is_running_on_all_spider ... ')
	
	# find if any spider was running
	running_spiders = coll_model.find({"scraper_log.is_running" : True})
	app_log.info(">>> running_spiders : \n %s" , list(running_spiders) )

	coll_model.update_many({'scraper_log.is_running' : True }, {"$set": {'scraper_log.is_running' : False }})

	# if list(running_spiders) != [] : 

	# 	app_log.warning('>>> reset_is_running_on_all_spider / some spiders were blocked in is_running == True ... ')
	# 	app_log.warning('>>> spiders are : \n %s', pformat(list(running_spiders)) )

	# 	coll_model.update({"scraper_log.is_running":True}, {"$set" : {"scraper_log.is_running" : False }})
	
	# print 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def post(self, *args):
		"""Example handle ajax post"""
		dic = tornado.escape.json_decode(self.request.body)
		app_log.info("ajax / dic : \n %s " , pformat(dic) )

		# useful code goes here
		
		self.write(json.dumps({'status': 'ok', 'sent': dic}))
		self.finish()




### + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ###
### INFOS / DOC  ############################################################################
### + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ### 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def get(self):

		app_log.info("InfosWhyHandler.get... ")

		self.site_section = "infos"

		self.render(
			"why.html",
			page_title 				= app_main_texts["main_title"],
			app_host				= self.request.host,
			site_section			= self.site_section,
			user					= self.current_user,
			is_user_connected 		= self.is_user_connected,
			user_email				= self.user_email,
			user_auth_level			= self.user_auth_level,
			user_auth_level_dict 	= self.user_auth_level_dict,
		) 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until_regex(self, regex, callback=None, max_bytes=None):
        """Asynchronously read until we have matched the given regex.

        The result includes the data that matches the regex and anything
        that came before it.  If a callback is given, it will be run
        with the data as an argument; if not, this method returns a
        `.Future`.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the regex is
        not satisfied.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.
        """
        future = self._set_read_callback(callback)
        self._read_regex = re.compile(regex)
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=True)
            return future
        except:
            if future is not None:
                # Ensure that the future doesn't log an error because its
                # failure was never examined.
                future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until(self, delimiter, callback=None, max_bytes=None):
        """Asynchronously read until we have found the given delimiter.

        The result includes all the data read including the delimiter.
        If a callback is given, it will be run with the data as an argument;
        if not, this method returns a `.Future`.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the delimiter
        is not found.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.
        """
        future = self._set_read_callback(callback)
        self._read_delimiter = delimiter
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=True)
            return future
        except:
            if future is not None:
                future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def _check_file(modify_times, path):
    try:
        modified = os.stat(path).st_mtime
    except Exception:
        return
    if path not in modify_times:
        modify_times[path] = modified
        return
    if modify_times[path] != modified:
        gen_log.info("%s modified; restarting server", path)
        _reload() 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until_regex(self, regex: bytes, max_bytes: int = None) -> Awaitable[bytes]:
        """Asynchronously read until we have matched the given regex.

        The result includes the data that matches the regex and anything
        that came before it.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the regex is
        not satisfied.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.

        .. versionchanged:: 6.0

           The ``callback`` argument was removed. Use the returned
           `.Future` instead.

        """
        future = self._start_read()
        self._read_regex = re.compile(regex)
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=e)
            return future
        except:
            # Ensure that the future doesn't log an error because its
            # failure was never examined.
            future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until(self, delimiter: bytes, max_bytes: int = None) -> Awaitable[bytes]:
        """Asynchronously read until we have found the given delimiter.

        The result includes all the data read including the delimiter.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the delimiter
        is not found.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.

        .. versionchanged:: 6.0

           The ``callback`` argument was removed. Use the returned
           `.Future` instead.
        """
        future = self._start_read()
        self._read_delimiter = delimiter
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=e)
            return future
        except:
            future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def _check_file(modify_times: Dict[str, float], path: str) -> None:
    try:
        modified = os.stat(path).st_mtime
    except Exception:
        return
    if path not in modify_times:
        modify_times[path] = modified
        return
    if modify_times[path] != modified:
        gen_log.info("%s modified; restarting server", path)
        _reload() 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until_regex(self, regex, callback=None, max_bytes=None):
        """Asynchronously read until we have matched the given regex.

        The result includes the data that matches the regex and anything
        that came before it.  If a callback is given, it will be run
        with the data as an argument; if not, this method returns a
        `.Future`.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the regex is
        not satisfied.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.

        .. deprecated:: 5.1

           The ``callback`` argument is deprecated and will be removed
           in Tornado 6.0. Use the returned `.Future` instead.

        """
        future = self._set_read_callback(callback)
        self._read_regex = re.compile(regex)
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=e)
            return future
        except:
            if future is not None:
                # Ensure that the future doesn't log an error because its
                # failure was never examined.
                future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def read_until(self, delimiter, callback=None, max_bytes=None):
        """Asynchronously read until we have found the given delimiter.

        The result includes all the data read including the delimiter.
        If a callback is given, it will be run with the data as an argument;
        if not, this method returns a `.Future`.

        If ``max_bytes`` is not None, the connection will be closed
        if more than ``max_bytes`` bytes have been read and the delimiter
        is not found.

        .. versionchanged:: 4.0
            Added the ``max_bytes`` argument.  The ``callback`` argument is
            now optional and a `.Future` will be returned if it is omitted.

        .. deprecated:: 5.1

           The ``callback`` argument is deprecated and will be removed
           in Tornado 6.0. Use the returned `.Future` instead.
        """
        future = self._set_read_callback(callback)
        self._read_delimiter = delimiter
        self._read_max_bytes = max_bytes
        try:
            self._try_inline_read()
        except UnsatisfiableReadError as e:
            # Handle this the same way as in _handle_events.
            gen_log.info("Unsatisfiable read, closing connection: %s" % e)
            self.close(exc_info=e)
            return future
        except:
            if future is not None:
                future.add_done_callback(lambda f: f.exception())
            raise
        return future 

# 需要導入模塊: from tornado.log import gen_log [as 別名]
# 或者: from tornado.log.gen_log import info [as 別名]
def _check_file(modify_times, module, path):
    try:
        modified = os.stat(path).st_mtime
    except Exception:
        return
    if path not in modify_times:
        modify_times[path] = modified
        return
    if modify_times[path] != modified:
        gen_log.info("%s modified; restarting server", path)
        modify_times[path] = modified
    else:
        return

    if path == __file__ or path == os.path.join(os.path.dirname(__file__),
                                                "event_queue.py"):
        # Assume that the autoreload library itself imports correctly,
        # because reloading this file will destroy its state,
        # including _reload_hooks
        return True

    try:
        importlib.reload(module)
    except Exception:
        gen_log.error(f"Error importing {path}, not reloading")
        traceback.print_exc()
        return False
    return True