U -es @s8dZddlZddlZddlZddlZGdddeZdS)z/Logger class for IPython's logging facilities. Nc@sleZdZdZdddZddZd d ZeeeZdd dZ ddZ ddZ ddZ dddZ ddZeZd S)Loggerz9A Logfile class with different policies for file creation Logger.logovercCs:||_||_||_||_d|_d|_d|_d|_d|_dS)NF) home_dirlogfnamelogheadlogmodelogfile log_raw_input log_output timestamp log_active)selfrrrr rT/var/www/html/Darija-Ai-Train/env/lib/python3.8/site-packages/IPython/core/logger.py__init__szLogger.__init__cCs|dkrtd|||_dS)N)appendbackupglobalrrotatezinvalid log mode %s given) ValueError_logmode)rmoderrr _set_mode6s zLogger._set_modecCs|jS)N)rrrrr _get_mode;szLogger._get_modeNFcCs.|jdk rtd|j|dk r&||_|dk r4||_|dk rB||_||_||_||_tj j }|j}|dkrt j |jddd|_n|dkr||jr|jd}||rt |t|j|t j |jd dd|_n,|d kr tj |j|j|_t j |jddd|_n|d krB||jr,t |jt j |jd dd|_n|d kr||jr||jd rt|jd} | | | D]L} tj | \} } t| ddd} t| | dt| ddqt|j|jd t j |jd dd|_|dkr|j|j|jd|_dS)zoGenerate a new log-file with a default header. Raises RuntimeError if the log has already been startedNzLog file is already active: %srazutf-8)encodingr~wrrrz.001~z.*~.T)r RuntimeErrorrrr r r r ospathisfileioopenremoverenamejoinrglobsortreversesplitextintreprzfillwriteflushr)rrrr r r r r(Zbackup_lognameoldfrootextnumrrrlogstart@s^          &  zLogger.logstartcCst|dkrtd|ddddd}|jdkr6tdn:|j|krPtd||n td |||j |_|j|_dS) z4Switch logging on/off. val should be ONLY a boolean.)FTrr!z:Call switch_log ONLY with a boolean argument, not with: %sZOFFON)rr!FTNz Logging hasn't been started yet (use logstart for that). %logon/%logoff are for temporarily starting and stopping logging for a logfile which already exists. But you must first start the logging process with %logstart (optionally giving a logfile name).zLogging is alreadyzSwitching logging)rr printrZlog_active_out)rvallabelrrr switch_logs    zLogger.switch_logcCsl|jdkrtdnT|jrdp d}td|jtd|jtd|jtd|jtd |jtd |dS) z(Print a status message about the logger.NzLogging has not been activated.activeztemporarily suspendedzFilename :zMode :zOutput logging :zRaw input log :zTimestamping :zState :)r r>rrr r r r )rstaterrrlogstates       zLogger.logstatecCs |jr||n ||dS)a^Write the sources to a log. Inputs: - line_mod: possibly modified input, such as the transformations made by input prefilters or input handlers of various kinds. This should always be valid Python. - line_ori: unmodified input line from the user. This is not necessarily valid Python. N)r log_write)rZline_modZline_orirrrlogs inputcCs|jr|r|jj}|dkr>|jr4|tdt||n2|dkrp|jrpddd| D}|d|z|j Wn6t k rt dt d |j d t d YnXd S) z%Write data to the log file, if activerGz# %a, %d %b %Y %H:%M:%S output cSsg|] }d|qS)z #[Out]# %sr).0srrr sz$Logger.log_write..z%s zFailed to flush the log file.zPlease check that z' exists and have the right permissions.zHAlso consider turning off the log with `%logstop` to avoid this warning.N)rr r5r timestrftime localtimer r- splitlinesr6OSErrorr>r)rdatakindr5odatarrrrEs*     zLogger.log_writecCs.|jdk r|jd|_ntdd|_dS)zFully stop logging and close log file. In order to start logging again, a new logstart() call needs to be made, possibly (though not necessarily) with a new filename, mode and other options.NzLogging hadn't been started.F)r closer>rrrrrlogstops   zLogger.logstop)rrr)NNNFFF)rG)__name__ __module__ __qualname____doc__rrrpropertyr r<rArDrFrErVZ close_logrrrrrs$   A  r)rZr.r)r&rMobjectrrrrrs