############################################################################## # # Zope Public License (ZPL) Version 1.0 # ------------------------------------- # # Copyright (c) Digital Creations. All rights reserved. # # This license has been certified as Open Source(tm). # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # 1. Redistributions in source code must retain the above copyright # notice, this list of conditions, and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions, and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # # 3. Digital Creations requests that attribution be given to Zope # in any manner possible. Zope includes a "Powered by Zope" # button that is installed by default. While it is not a license # violation to remove this button, it is requested that the # attribution remain. A significant investment has been put # into Zope, and this effort will continue if the Zope community # continues to grow. This is one way to assure that growth. # # 4. All advertising materials and documentation mentioning # features derived from or use of this software must display # the following acknowledgement: # # "This product includes software developed by Digital Creations # for use in the Z Object Publishing Environment # (http://www.zope.org/)." # # In the event that the product being advertised includes an # intact Zope distribution (with copyright and license included) # then this clause is waived. # # 5. Names associated with Zope or Digital Creations must not be used to # endorse or promote products derived from this software without # prior written permission from Digital Creations. # # 6. Modified redistributions of any form whatsoever must retain # the following acknowledgment: # # "This product includes software developed by Digital Creations # for use in the Z Object Publishing Environment # (http://www.zope.org/)." # # Intact (re-)distributions of any official Zope release do not # require an external acknowledgement. # # 7. Modifications are encouraged but must be packaged separately as # patches to official Zope releases. Distributions that do not # clearly separate the patches from the original work must be clearly # labeled as unofficial distributions. Modifications which do not # carry the name Zope may be packaged in any form, as long as they # conform to all of the clauses above. # # # Disclaimer # # THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY # EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DIGITAL CREATIONS OR ITS # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # # This software consists of contributions made by Digital Creations and # many individuals on behalf of Digital Creations. Specific # attributions are listed in the accompanying credits file. # ############################################################################## import time, sys, string, os, thread from zLOG import severity_string, log_time, format_exception _stupid_dest=None _stupid_severity=None _stupid_format=None _no_stupid_log=[] format_exception_only=None class stupidFileLogger: """ a stupid File Logger """ def __call__(self, sub, sev, sum, det, err): stupid_log_write(sub, sev, sum, det, err) def stupid_log_write(subsystem, severity, summary, detail, error): # Check where to log global _stupid_dest, _stupid_format if _stupid_dest is None: if os.environ.has_key('STUPID_LOG_FILE'): f=os.environ['STUPID_LOG_FILE'] if f: _stupid_dest=open(f,'a') else: _stupid_dest=sys.stderr elif os.environ.get('Z_DEBUG_MODE',0): _stupid_dest=sys.stderr else: _stupid_dest=_no_stupid_log if os.environ.has_key('STUPID_LOG_FORMAT'): _stupid_format = os.environ['STUPID_LOG_FORMAT'] # Check id to log if _stupid_dest is _no_stupid_log: return global _stupid_severity if _stupid_severity is None: try: _stupid_severity=string.atoi(os.environ['STUPID_LOG_SEVERITY']) except: _stupid_severity=0 if severity < _stupid_severity: return if _stupid_format is not None: fmap = {'time': log_time(), 'severity': severity_string(severity), 'subsystem': subsystem, 'summary': summary, 'detail': detail, 'thread': thread.get_ident() } try: s = _stupid_format % fmap except: failedf, _stupid_format = _stupid_format, None _stupid_dest.write("------\n%s %s zLOG Format string error\n" "The STUPID_LOG_FORMAT string '%s' " "caused an error, so we won't use it.\n" % (fmap['time'], severity_string(100), failedf) ) else: _stupid_dest.write(s) if _stupid_format is None: _stupid_dest.write( "------\n" "%s %s %s %s\n%s" % (log_time(), severity_string(severity), subsystem, summary, detail, ) ) _stupid_dest.flush() if error: try: _stupid_dest.write(format_exception( error[0], error[1], error[2], trailer='\n', limit=100)) except: _stupid_dest.write("%s: %s\n" % error[:2]) _stupid_dest.flush()