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# what is there to log?
LOG_NONE=0 # nothing
LOG_IMPORTANT=1 # important things like errors
LOG_NORMAL=2 # LOG_IMPORTANT + some events, like connect
LOG_EXTENDED=3 # LOG_NORMAL + more log information
LOG_DEBUG=4 # LOG_EXTENDED + debug information
def setLevel(newLevel=LOG_NORMAL):
"""Set the current level to log."""
global curLevel
curLevel=newLevel
def setWriter(writer):
"""Set the writer to use for logging. This method should have two params: item, level"""
global curOutput
curOutput=writer
def _writer(item, level):
print "%s %s"%(str(level), item)
curLevel=LOG_NORMAL
curOutput=_writer
def normal(item):
log(item, LOG_NORMAL)
def important(item):
log(item, LOG_IMPORTANT)
def extended(item):
log(item, LOG_EXTENDED)
def debug(item):
log(item, LOG_DEBUG)
def log(item, level=LOG_NORMAL):
if level<=curLevel and item!="":
curOutput(item, level)
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