Source Code for Module RDLogger

 1  # $Id: RDLogger.py 1528 2010-09-26 17:04:37Z glandrum $ 
 2  # 
 3  #  Copyright (C) 2005-2006  Greg Landrum and Rational Discovery LLC 
 4  # 
 5  #   @@ All Rights Reserved @@ 
 6  #  This file is part of the RDKit. 
 7  #  The contents are covered by the terms of the BSD license 
 8  #  which is included in the file license.txt, found at the root 
 9  #  of the RDKit source tree. 
10  # 
11   
12  from rdkit.rdBase import EnableLog,DisableLog,AttachFileToLog,LogMessage 
13  import sys,traceback 
14   
15  _levels=['rdApp.debug','rdApp.info','rdApp.warning','rdApp.error'] 
16  DEBUG=0 
17  INFO=1 
18  WARNING=2 
19  ERROR=3 
20  CRITICAL=3 
21   
22 -class logger(object): 
23 -  def logIt(self,dest,msg,*args,**kwargs): 
24      if(args): 
25        msg = msg%args 
26      LogMessage(dest,msg+'\n') 
27      if kwargs.get('exc_info',False): 
28        exc_type,exc_val,exc_tb = sys.exc_info() 
29        if exc_type: 
30          LogMessage(dest,'\n') 
31          txt = ''.join(traceback.format_exception(exc_type,exc_val,exc_tb)) 
32          LogMessage(dest,txt) 
33 -  def debug(self,msg,*args,**kwargs): 
34      self.logIt('rdApp.debug','DEBUG: '+msg,*args,**kwargs) 
35 -  def error(self,msg,*args,**kwargs): 
36      self.logIt('rdApp.error','ERROR: '+msg,*args,**kwargs) 
37 -  def info(self,msg,*args,**kwargs): 
38      self.logIt('rdApp.info','INFO: '+msg,*args,**kwargs) 
39 -  def warning(self,msg,*args,**kwargs): 
40      self.logIt('rdApp.warning','WARNING: '+msg,*args,**kwargs) 
41 -  def critical(self,msg,*args,**kwargs): 
42      self.logIt('rdApp.error','CRITICAL: '+msg,*args,**kwargs) 
43   
44 -  def setLevel(self,val): 
45      global _levels 
46      for i in range(val,len(_levels)): 
47        EnableLog(_levels[i]) 
48      for i in range(0,val): 
49        DisableLog(_levels[i]) 
50