Ñò ÎÑAHc@sydZddklZdeideidZeiZddkZddkZddk Z de fd„ƒYZ dS( sc Logger class for IPython's logging facilities. $Id: Logger.py 2875 2007-11-26 08:37:39Z fperez $ iÿÿÿÿ(tReleases%s <%s> %s <%s>tJankotFernandoNtLoggercBs•eZdZdddd„Zd„Zd„ZeeeƒZddde e e d„Z d„Z d „Z dd „Z d d „Zd „ZeZRS(s9A Logfile class with different policies for file creations Logger.logttovercCssd\|_|_|_|_||_||_||_||_d|_ t |_ t |_ t |_ t |_dS(NR(RRRR(t_i00t_it_iit_iiitshelltlogfnametlogheadtlogmodetNonetlogfiletFalset log_raw_inputt log_outputt timestampt log_active(tselfR R R R ((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pyt__init__$s        cCs+|djotd|‚n||_dS(NtappendtbackuptglobalRtrotatesinvalid log mode %s given(sappendsbackupsglobalRsrotate(t ValueErrort_logmode(Rtmode((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pyt _set_mode>s cCs|iS(N(R(R((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pyt _get_modeCscCs|idj otd|iƒ‚nt|_|dj o ||_n|dj o ||_n|dj o ||_n||_||_ ||_ t i i }|i}|djot|idƒ|_n|djok||iƒoB|id}||ƒot i|ƒnt i|i|ƒnt|idƒ|_nŽ|djo:t i i|ii|iƒ|_t|idƒ|_nG|djo=||iƒot i|iƒnt|idƒ|_ný|d joï||iƒoÆ||id ƒo”ti|id ƒ} | iƒ| iƒxg| D][} t i i| ƒ\} } t| d d !ƒd } t i| | d| idƒdƒq?Wnt i|i|id ƒnt|idƒ|_n|djo|ii|iƒn|iiƒdS(soGenerate a new log-file with a default header. Raises RuntimeError if the log has already been startedsLog file is already active: %sRtaRt~twRRRs.001~s.*~iiÿÿÿÿt.iN(RRt RuntimeErrorR tTrueRR R RRRtostpathtisfiletopentremovetrenametjoinR thome_dirtglobtsorttreversetsplitexttinttzfilltwritetflush(RR R R RRRR(tbackup_lognametoldtftroottexttnum((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pytlogstartHs^              !    . cCs¯|ttddgjotd|‚nhdd6dd6dt6dt6}|id jo dGHnH|i|jodG||GHn'dG||GH|i |_|i|_d S( s4Switch logging on/off. val should be ONLY a boolean.iis7Call switch_log ONLY with a boolean argument, not with:tOFFtONsÿ 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).sLogging is alreadysSwitching loggingN(RR%RRRRtlog_active_out(Rtvaltlabel((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pyt switch_logŠs "   cCsy|id jo dGHn]|iodpd}dG|iGHdG|iGHdG|iGHdG|iGHdG|iGHd G|GHd S( s(Print a status message about the logger.sLogging has not been activated.tactivestemporarily suspendedsFilename :sMode :sOutput logging :sRaw input log :sTimestamping :sState :N(RRRR R RRR(Rtstate((sF/u/d/b/dbachman/web/work/lib/python2.3/site-packages/IPython/Logger.pytlogstate£s      c Csãy|iid}WndG|iiiƒGHdSX|ii}|io?|idt|ƒjo%|idg|it|ƒƒn| oL|oE|i|_ |i |_|i |_ |d|_ |i |i ƒnh|i d6|id6|i d6}|iiio“|iii}t|ƒd}||jo|}|ii_nd |} |o.d |ii| |f|_ |i ||s