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-rw-r--r--wqflask/utility/logger.py38
1 files changed, 21 insertions, 17 deletions
diff --git a/wqflask/utility/logger.py b/wqflask/utility/logger.py
index e904eb94..d706e32a 100644
--- a/wqflask/utility/logger.py
+++ b/wqflask/utility/logger.py
@@ -35,6 +35,7 @@ import datetime
from utility.tools import LOG_LEVEL, LOG_LEVEL_DEBUG, LOG_SQL
+
class GNLogger:
"""A logger class with some additional functionality, such as
multiple parameter logging, SQL logging, timing, colors, and lazy
@@ -49,14 +50,14 @@ class GNLogger:
"""Set the undelying log level"""
self.logger.setLevel(value)
- def debug(self,*args):
+ def debug(self, *args):
"""Call logging.debug for multiple args. Use (lazy) debugf and
level=num to filter on LOG_LEVEL_DEBUG.
"""
self.collect(self.logger.debug, *args)
- def debug20(self,*args):
+ def debug20(self, *args):
"""Call logging.debug for multiple args. Use level=num to filter on
LOG_LEVEL_DEBUG (NYI).
@@ -65,29 +66,29 @@ LOG_LEVEL_DEBUG (NYI).
if self.logger.getEffectiveLevel() < 20:
self.collect(self.logger.debug, *args)
- def info(self,*args):
+ def info(self, *args):
"""Call logging.info for multiple args"""
self.collect(self.logger.info, *args)
- def warning(self,*args):
+ def warning(self, *args):
"""Call logging.warning for multiple args"""
self.collect(self.logger.warning, *args)
# self.logger.warning(self.collect(*args))
- def error(self,*args):
+ def error(self, *args):
"""Call logging.error for multiple args"""
now = datetime.datetime.utcnow()
time_str = now.strftime('%H:%M:%S UTC %Y%m%d')
- l = [time_str]+list(args)
+ l = [time_str] + list(args)
self.collect(self.logger.error, *l)
- def infof(self,*args):
+ def infof(self, *args):
"""Call logging.info for multiple args lazily"""
# only evaluate function when logging
if self.logger.getEffectiveLevel() < 30:
self.collectf(self.logger.debug, *args)
- def debugf(self,level=0,*args):
+ def debugf(self, level=0, *args):
"""Call logging.debug for multiple args lazily and handle
LOG_LEVEL_DEBUG correctly
@@ -97,7 +98,7 @@ LOG_LEVEL_DEBUG (NYI).
if self.logger.getEffectiveLevel() < 20:
self.collectf(self.logger.debug, *args)
- def sql(self, sqlcommand, fun = None):
+ def sql(self, sqlcommand, fun=None):
"""Log SQL command, optionally invoking a timed fun"""
if LOG_SQL:
caller = stack()[1][3]
@@ -110,11 +111,11 @@ LOG_LEVEL_DEBUG (NYI).
self.info(result)
return result
- def collect(self,fun,*args):
+ def collect(self, fun, *args):
"""Collect arguments and use fun to output"""
- out = "."+stack()[2][3]
+ out = "." + stack()[2][3]
for a in args:
- if len(out)>1:
+ if len(out) > 1:
out += ": "
if isinstance(a, str):
out = out + a
@@ -122,11 +123,11 @@ LOG_LEVEL_DEBUG (NYI).
out = out + pf(a, width=160)
fun(out)
- def collectf(self,fun,*args):
+ def collectf(self, fun, *args):
"""Collect arguments and use fun to output one by one"""
- out = "."+stack()[2][3]
+ out = "." + stack()[2][3]
for a in args:
- if len(out)>1:
+ if len(out) > 1:
out += ": "
if isfunction(a):
out += a()
@@ -139,7 +140,9 @@ LOG_LEVEL_DEBUG (NYI).
# Get the module logger. You can override log levels at the
# module level
-def getLogger(name, level = None):
+
+
+def getLogger(name, level=None):
gnlogger = GNLogger(name)
logger = gnlogger.logger
@@ -148,5 +151,6 @@ def getLogger(name, level = None):
else:
logger.setLevel(LOG_LEVEL)
- logger.info("Log level of "+name+" set to "+logging.getLevelName(logger.getEffectiveLevel()))
+ logger.info("Log level of " + name + " set to " + \
+ logging.getLevelName(logger.getEffectiveLevel()))
return gnlogger