a w=icPC@sddlZddlZddlZddlmZddlmZmZddlZddlm Z ej Z ddddZ Gdd d ej Zd d Zdd dZGdddeZGdddejZGdddejZGdddeZefddZefddZedkrddlZeejejdj dS)Nwraps)MappingCallable) PercentStylez%(levelname)s: %(message)sz %(message)s)*INFODEBUGcs.eZdZdZdfdd ZfddZZS) LevelFormatterayLog formatter with level-specific formatting. Formatter class which optionally takes a dict of logging levels to format strings, allowing to customise the log records appearance for specific levels. Attributes: fmt: A dictionary mapping logging levels to format strings. The ``*`` key identifies the default format string. datefmt: As per py:class:`logging.Formatter` style: As per py:class:`logging.Formatter` >>> import sys >>> handler = logging.StreamHandler(sys.stdout) >>> formatter = LevelFormatter( ... fmt={ ... '*': '[%(levelname)s] %(message)s', ... 'DEBUG': '%(name)s [%(levelname)s] %(message)s', ... 'INFO': '%(message)s', ... }) >>> handler.setFormatter(formatter) >>> log = logging.getLogger('test') >>> log.setLevel(logging.DEBUG) >>> log.addHandler(handler) >>> log.debug('this uses a custom format string') test [DEBUG] this uses a custom format string >>> log.info('this also uses a custom format string') this also uses a custom format string >>> log.warning("this one uses the default format string") [WARNING] this one uses the default format string N%cs|dkrtd|durt}t|tr0|}i}n,t|trPt|}|dd}n td|tt | |||j |_ i|_ |D]\}}t|}||j |<qdS)Nr z:only '%' percent style is supported in both python 2 and 3rz&fmt must be a str or a dict of str: %r) ValueErrorDEFAULT_FORMATS isinstancestrrdictpop TypeErrorsuperr __init___fmtdefault_formatcustom_formatsitemslogging _checkLevel)selffmtdatefmtstylerrlevel __class__l/home/droni/.local/share/virtualenvs/DPS-5Je3_V2c/lib/python3.9/site-packages/fontTools/misc/loggingTools.pyr8s&    zLevelFormatter.__init__csF|jr6|j|j|j}|j|kr6||_tr6t||_tt| |SN) rgetlevelnorrr_stylerr format)rrecordrr r"r#r(Ms  zLevelFormatter.format)NNr )__name__ __module__ __qualname____doc__rr( __classcell__r"r"r r#r s!r cKs|dd}|dur.d|vrFd|vrFtdnd|vs>d|vrFtd|dur|dd}|dd}|rxt||}n|dd}t|}|g}|d d }|rt|trt|}t|j d |d d}|d d}|dd} t ||| } |dg} |D]D}|j dur| | |j s<| D]} || q*||q|j dkrd|dd|_|dd} | dur|| |rd|}td|dS)aA more sophisticated logging system configuation manager. This is more or less the same as :py:func:`logging.basicConfig`, with some additional options and defaults. The default behaviour is to create a ``StreamHandler`` which writes to sys.stderr, set a formatter using the ``DEFAULT_FORMATS`` strings, and add the handler to the top-level library logger ("fontTools"). A number of optional keyword arguments may be specified, which can alter the default behaviour. Args: logger: Specifies the logger name or a Logger instance to be configured. (Defaults to "fontTools" logger). Unlike ``basicConfig``, this function can be called multiple times to reconfigure a logger. If the logger or any of its children already exists before the call is made, they will be reset before the new configuration is applied. filename: Specifies that a ``FileHandler`` be created, using the specified filename, rather than a ``StreamHandler``. filemode: Specifies the mode to open the file, if filename is specified. (If filemode is unspecified, it defaults to ``a``). format: Use the specified format string for the handler. This argument also accepts a dictionary of format strings keyed by level name, to allow customising the records appearance for specific levels. The special ``'*'`` key is for 'any other' level. datefmt: Use the specified date/time format. level: Set the logger level to the specified level. stream: Use the specified stream to initialize the StreamHandler. Note that this argument is incompatible with ``filename`` - if both are present, ``stream`` is ignored. handlers: If specified, this should be an iterable of already created handlers, which will be added to the logger. Any handler in the list which does not have a formatter assigned will be assigned the formatter created in this function. filters: If specified, this should be an iterable of already created filters. If the ``handlers`` do not already have filters assigned, these filters will be added to them. propagate: All loggers have a ``propagate`` attribute which determines whether to continue searching for handlers up the logging hierarchy. 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Can be used as a context manager inside with-statements. >>> with Timer() as t: ... time.sleep(0.01) >>> print("%0.3f seconds" % t.elapsed) 0... seconds If initialised with a logger, it can log the elapsed time automatically upon exiting the with-statement. >>> import logging >>> log = logging.getLogger("my-fancy-timer-logger") >>> configLogger(logger=log, level="DEBUG", format="%(message)s", stream=sys.stdout) >>> with Timer(log, 'do something'): ... time.sleep(0.01) Took ... to do something The same Timer instance, holding a reference to a logger, can be reused in multiple with-statements, optionally with different messages or levels. >>> timer = Timer(log) >>> with timer(): ... time.sleep(0.01) elapsed time: ...s >>> with timer('redo it', level=logging.INFO): ... time.sleep(0.02) Took ... to redo it It can also be used as a function decorator to log the time elapsed to run the decorated function. >>> @timer() ... def test1(): ... time.sleep(0.01) >>> @timer('run test 2', level=logging.INFO) ... def test2(): ... time.sleep(0.02) >>> test1() Took ... to run 'test1' >>> test2() Took ... to run test 2 zelapsed time: %(time).3fszTook %(time).3fs to %(msg)sNcCsZ|||dur8dD] }t|durtd|q||_|durJ|nt|_||_dS)N)msgrz*'%s' can't be specified without a 'logger')resetlocalsr%r r4 TIME_LEVELrr^)rr4r^rstartargr"r"r#rs zTimer.__init__cCs,|dur||_n||_|j|_d|_dS)z2 Reset timer to 'start_time' or the current time. N)_timerblastelapsed)rrbr"r"r#r_*s  z Timer.resetcCs||jS)z? Return the overall time (in seconds) since the timer started. )rerbrr"r"r#time3sz Timer.timecCs |}||j|_||_|jS)z? Split and return the lap time (in seconds) in between splits. rerfrg)rcurrentr"r"r#split7s z Timer.splitc CsV|s |j}|ddkr*|j||d}n(z|d|i}WnttfyPYn0|S)z Format 'time' value in 'msg' and return formatted string. If 'msg' contains a '%(time)' format string, try to use that. Otherwise, use the predefined 'default_format'. If 'msg' is empty or None, fall back to 'default_msg'. z%(time)rr^riri) default_msgfindrKeyErrorr )rr^rir"r"r# formatTime>szTimer.formatTimecCs||_d|_|S)z Start a new lap rdrjrhr"r"r# __enter__Os zTimer.__enter__cCsJ|}|jdus|rdS||j|}|j|d}|j|j||dS)z End the current lap. If timer has a logger, log the time elapsed, using the format string in self.msg (or the default one). Nrm)rlr4rqr^logr)rexc_type exc_value tracebackrimessageZ msg_partsr"r"r#__exit__Us  zTimer.__exit__c sjt|tr:|js dj_tfdd}|S|pF|d}|dj}j||SdS)a9 If the first argument is a function, return a decorator which runs the wrapped function inside Timer's context manager. Otherwise, treat the first argument as a 'msg' string and return an updated Timer instance, referencing the same logger. A 'level' keyword can also be passed to override self.level. zrun '%s'cs6|i|WdS1s(0YdSr$r")argskwdsfuncrr"r#wrapperqszTimer.__call__..wrapperr^rN) rrr^r*rr%rr!r4)rZ func_or_msgrEr}r^rr"r{r#__call__ds  zTimer.__call__cCs|jSr$rgrhr"r"r# __float__{szTimer.__float__cCs t|jSr$)intrgrhr"r"r#__int__~sz Timer.__int__cCs d|jS)Nz%.3frrhr"r"r#__str__sz Timer.__str__)NNNN)N)N)r*r+r,r-timeitZ default_timerrernrrr_rirlrqrrrxr~rrrr"r"r"r#r]s9  r]c@s eZdZdZddZddZdS)ChannelsFilteraProvides a hierarchical filter for log entries based on channel names. Filters out records emitted from a list of enabled channel names, including their children. It works the same as the ``logging.Filter`` class, but allows the user to specify multiple channel names. >>> import sys >>> handler = logging.StreamHandler(sys.stdout) >>> handler.setFormatter(logging.Formatter("%(message)s")) >>> filter = ChannelsFilter("A.B", "C.D") >>> handler.addFilter(filter) >>> root = logging.getLogger() >>> root.addHandler(handler) >>> root.setLevel(level=logging.DEBUG) >>> logging.getLogger('A.B').debug('this record passes through') this record passes through >>> logging.getLogger('A.B.C').debug('records from children also pass') records from children also pass >>> logging.getLogger('C.D').debug('this one as well') this one as well >>> logging.getLogger('A.B.').debug('also this one') also this one >>> logging.getLogger('A.F').debug('but this one does not!') >>> logging.getLogger('C.DE').debug('neither this one!') cGs$||_t||_dd|D|_dS)NcSsi|]}|t|qSr")rR).0nr"r"r# z+ChannelsFilter.__init__..)namesrRnumlengths)rrr"r"r#rs zChannelsFilter.__init__cCs`|jdkrdS|jD]F}|j|}||jkr2dS|j|d|dkr|j|dkrdSqdS)NrTrMF)rrrr=ro)rr)r=nlenr"r"r#filters     zChannelsFilter.filterN)r*r+r,r-rrr"r"r"r#rsrcs>eZdZfddZddZddZddZd d d ZZS) CapturingLogHandlercs:tt|j|dg|_t|tr0t||_n||_dS)N)r) rrrrecordsrrrr;r4)rr4rr r"r#rs  zCapturingLogHandler.__init__cCsL|jj|_|jj|_|jj|_|j||j|jd|j_d|j_|S)NF) r4rVoriginal_disabledroriginal_levelr8original_propagaterArBrhr"r"r#rrs    zCapturingLogHandler.__enter__cCs2|j||j|j|j|j_|j|j_|Sr$)r4rUrBrrrVrr8)rtypevaluervr"r"r#rxs    zCapturingLogHandler.__exit__cCs|j|dSr$)rrS)rr)r"r"r#emitszCapturingLogHandler.emitNcCsRddl}||}|jD]}||rdSq|durBd|}dsNJ|dS)NrTz(Pattern '%s' not found in logger records)recompilersearch getMessage)rregexpr^rpatternrr"r"r# assertRegexs  zCapturingLogHandler.assertRegex)N) r*r+r,rrrrxrrr.r"r"r r#rs   rc@seZdZdZeddZdS)LogMixina Mixin class that adds logging functionality to another class. You can define a new class that subclasses from ``LogMixin`` as well as other base classes through multiple inheritance. All instances of that class will have a ``log`` property that returns a ``logging.Logger`` named after their respective ``.``. For example: >>> class BaseClass(object): ... pass >>> class MyClass(LogMixin, BaseClass): ... pass >>> a = MyClass() >>> isinstance(a.log, logging.Logger) True >>> print(a.log.name) fontTools.misc.loggingTools.MyClass >>> class AnotherClass(MyClass): ... pass >>> b = AnotherClass() >>> isinstance(b.log, logging.Logger) True >>> print(b.log.name) fontTools.misc.loggingTools.AnotherClass cCs2t|ds,d|jj|jjf}t||_|jS)N_logrM)hasattrrCr!r+r*rr;r)rr=r"r"r#rss   z LogMixin.logN)r*r+r,r-propertyrsr"r"r"r#rsrcCstjd||f|dddS)z< Raise a warning about deprecated function argument 'name'. %r is deprecated; %scategory stacklevelN)warningswarn)r=r^rr"r"r#deprecateArgumentsrcsfdd}|S)zD Decorator to raise a warning when a deprecated function is called. cstfdd}|S)Ncs(tjdjfdd|i|S)Nrr)rrr*)ryrE)rr|r^r"r#r} s  z5deprecateFunction..decorator..wrapperr)r|r}rr^)r|r# decorator sz$deprecateFunction..decoratorr")r^rrr"rr#deprecateFunction sr__main__)Z optionflags)r7)!sysrr functoolsrcollections.abcrrrrr rar Formatterr rKr<objectr]FilterrHandlerrr UserWarningrrr*doctestexittestmodELLIPSISfailedr"r"r"r#s0  B` )%-+&