Implementing a Standard Library - Revision history

PeterHarding: /* Logger.py */

2013-03-12T22:27:20Z

Logger.py

← Older revision		Revision as of 08:27, 13 March 2013
Line 89:		Line 89:
	ct = self.converter(record.created)		ct = self.converter(record.created)
	if datefmt:		if datefmt:
	s = ct.strftime(datefmt)		s = ct.strftime(datefmt)[:23]
	else:		else:
	t = ct.strftime("%Y-%m-%d %H:%M:%S")		t = ct.strftime("%Y-%m-%d %H:%M:%S")

PeterHarding: /* Logger.py */

2013-03-12T22:14:45Z

Logger.py

← Older revision		Revision as of 08:14, 13 March 2013
Line 78:		Line 78:
	import sys		import sys
	import logging		import logging

			from datetime import datetime

			#==========================================================================

			class MyFormatter(logging.Formatter):
			converter = datetime.fromtimestamp

			def formatTime(self, record, datefmt=None):
			ct = self.converter(record.created)
			if datefmt:
			s = ct.strftime(datefmt)
			else:
			t = ct.strftime("%Y-%m-%d %H:%M:%S")
			s = "%s.%03d" % (t, record.msecs)
			return s

	#==========================================================================		#==========================================================================
Line 84:		Line 100:
	logger = None		logger = None
	debug = False		debug = False

			#----------------------------------------------------------------------

	@classmethod		@classmethod
Line 137:		Line 155:
	cls.logger = logging.getLogger(name)		cls.logger = logging.getLogger(name)
	cls.hdlr = logging.FileHandler(cls.log_file)		cls.hdlr = logging.FileHandler(cls.log_file)
	cls.fmtr = ~~logging.Formatter~~('%(asctime)s %(levelname)s %(message)s')		cls.fmtr = MyFormatter('%(asctime)s %(levelname)s %(message)s', datefmt='%Y-%m-%d,%H:%M:%S.%f')

	cls.hdlr.setFormatter(cls.fmtr)		cls.hdlr.setFormatter(cls.fmtr)
Line 151:		Line 169:

	#==========================================================================		#==========================================================================

	</pre>		</pre>

PeterHarding: /* Timer.py */

2013-02-28T05:08:14Z

Timer.py

← Older revision		Revision as of 15:08, 28 February 2013
Line 156:		Line 156:

	<pre>		<pre>
	~~#==========================================================================~~

	class Timer:		class Timer:
	t_reference = None		t_reference = None
Line 179:		Line 177:
	t_now = datetime.now()		t_now = datetime.now()

	if (~~flg~~):		if (init):
	cls.t_reference = t_now		cls.t_reference = t_now
	t = 0		t = 0

PeterHarding: /* init.py */

2013-02-28T05:07:35Z

__init__.py

← Older revision		Revision as of 15:07, 28 February 2013
Line 34:		Line 34:
	import CONSTANTS		import CONSTANTS

	from CONSTANTS import VERSION
	from Enum import Enum		from CONSTANTS import VERSION
	from Logger import Logger		from Enum import Enum
	from Timer import Timer		from Logger import Logger
			from Timer import Timer
			from CSV_Reader import CSV_Reader
	</pre>		</pre>

PeterHarding: /* A Variant skel.py */

2013-02-20T02:00:18Z

A Variant skel.py

Show changes

PeterHarding: /* Components */

2013-02-20T01:46:53Z

Components

← Older revision		Revision as of 11:46, 20 February 2013
Line 12:		Line 12:

	./performiq:		./performiq:
	total 7		total 15
	-rw-r--r-- 1 pharding Users ~~108~~ Feb 20 11:06 __init__.py		-rw-r--r-- 1 pharding Users 177 Feb 20 12:26 __init__.py
	-rw-r--r-- 1 pharding Users 23 Feb 20 10:52 CONSTANTS.py		-rw-r--r-- 1 pharding Users 23 Feb 20 10:52 CONSTANTS.py
			-rw-r--r-- 1 pharding Users 1248 Feb 20 12:44 CSV_Reader.py
	-rw-r--r-- 1 pharding Users 361 Feb 20 10:55 Enum.py		-rw-r--r-- 1 pharding Users 361 Feb 20 10:55 Enum.py
	-rw-r--r-- 1 pharding Users 2121 Feb 20 11:32 Logger.py		-rw-r--r-- 1 pharding Users 2121 Feb 20 11:32 Logger.py
	-rw-r--r-- 1 pharding Users ~~2121~~ Feb 20 11:32 Timer.py		-rw-r--r-- 1 pharding Users 1077 Feb 20 12:08 Timer.py
	</pre>		</pre>

PeterHarding at 01:46, 20 February 2013

2013-02-20T01:46:03Z

← Older revision		Revision as of 11:46, 20 February 2013
Line 188:		Line 188:

	#==========================================================================		#==========================================================================
			</pre>

			=CSV_Reader.py=

			Just so that I can leave it around...

			<pre>
			$ cat CSV_Reader.py

			import csv
			import sys

			#=========================================================================

			class CSV_Reader:

			#---------------------------------------------------------------------

			@classmethod
			def read(cls, fname, skip=0, obj=None, limit=0):
			csv_data = []

			try:
			f_in = open(fname, "rb")
			except IOError, msg:
			sys.stderr.write(cls.log_file + ': cannot open: ' + `msg` + '\n')
			sys.exit(1)

			reader = csv.reader(f_in)

			cnt = 0

			for row in reader:
			cnt += 1

			if skip > 0:
			skip -= 1
			continue # Skip headings

			if obj:
			data = obj(row)
			else:
			data = row

			# print data

			csv_data.append(data)

			if limit and (cnt < limit): continue

			f_in.close() # Explicitly close the file NOW

			no_lines = len(csv_data)

			print "Read %d data items..." % no_lines
			print " -> Total data %d" % cnt

			return csv_data

			#---------------------------------------------------------------------

			#=========================================================================
	</pre>		</pre>

PeterHarding: /* A Test Harness */

2013-02-20T01:39:17Z

A Test Harness

@@ Line 206: / Line 206: @@
 debug_level  = 0
 verbose_flg  = True
@@ Line 219: / Line 240: @@
 Logger.Error("Testing - Error...")
-time.sleep(3)
+time.sleep(1.4)
 print "Get timer - %5.3f" % performiq.Timer.time()
 </pre>
@@ Line 236: / Line 275: @@
 [logger::ERROR]  Testing - Error...
 Get timer - 3.001
 </pre>

PeterHarding: /* A Test Harness */

2013-02-20T01:13:11Z

A Test Harness

← Older revision		Revision as of 11:13, 20 February 2013
Line 225:		Line 225:
	</pre>		</pre>

	~~And run~~ it:		Running it:

	<pre>		<pre>

PeterHarding: /* A Test Harness */

2013-02-20T01:12:42Z

A Test Harness

← Older revision		Revision as of 11:12, 20 February 2013
Line 223:		Line 223:
	print "Get timer - %5.3f" % performiq.Timer.time()		print "Get timer - %5.3f" % performiq.Timer.time()

			</pre>

			And run it:

			<pre>
			$ ./tst_module.py
			performiq version [1.0.0]
			Set timer - 0.000
			[logger::Init] PID is 8404
			[logger::INFO] Testing - Info...
			[logger::WARNING] Testing - Warning...
			[logger::ERROR] Testing - Error...
			Get timer - 3.001
	</pre>		</pre>

Implementing a Standard Library - Revision history

PeterHarding: /* Logger.py */

PeterHarding: /* Logger.py */

PeterHarding: /* Timer.py */

PeterHarding: /* __init__.py */

PeterHarding: /* A Variant skel.py */

PeterHarding: /* Components */

PeterHarding at 01:46, 20 February 2013

PeterHarding: /* A Test Harness */

PeterHarding: /* A Test Harness */

PeterHarding: /* A Test Harness */

PeterHarding: /* init.py */