Utilities.py
01045ce68079master

Utilities.py
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			"""
			################################################################################
			# Copyright (c) 2003, Pfizer
			# Copyright (c) 2001, Cayce Ullman.
			# Copyright (c) 2001, Brian Matthews.
			#
			# All rights reserved.
			#
			# Redistribution and use in source and binary forms, with or without
			# modification, are permitted provided that the following conditions are met:
			# Redistributions of source code must retain the above copyright notice, this
			# list of conditions and the following disclaimer.
			#
			# 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.
			#
			# Neither the name of actzero, inc. nor the names of its contributors may
			# be used to endorse or promote products derived from this software without
			# specific prior written permission.
			#
			# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
			# AND ANY EXPRESS 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 THE REGENTS OR 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.
			#
			################################################################################
			"""

			ident = '$Id: Utilities.py 541 2004-01-31 04:20:06 +0000 (Sat, 31 Jan 2004) warnes $'
			from version import __version__

			import exceptions
			import copy
			import re
			import string
			import sys
			from types import *

			# SOAPpy modules
			from Errors import *

			################################################################################
			# Utility infielders
			################################################################################
			def collapseWhiteSpace(s):
			return re.sub('\s+', ' ', s).strip()

			def decodeHexString(data):
			conv = {
			'0': 0x0, '1': 0x1, '2': 0x2, '3': 0x3, '4': 0x4,
			'5': 0x5, '6': 0x6, '7': 0x7, '8': 0x8, '9': 0x9,

			'a': 0xa, 'b': 0xb, 'c': 0xc, 'd': 0xd, 'e': 0xe,
			'f': 0xf,

			'A': 0xa, 'B': 0xb, 'C': 0xc, 'D': 0xd, 'E': 0xe,
			'F': 0xf,
			}

			ws = string.whitespace

			bin = ''

			i = 0

			while i < len(data):
			if data[i] not in ws:
			break
			i += 1

			low = 0

			while i < len(data):
			c = data[i]

			if c in string.whitespace:
			break

			try:
			c = conv[c]
			except KeyError:
			raise ValueError, \
			"invalid hex string character `%s'" % c

			if low:
			bin += chr(high * 16 + c)
			low = 0
			else:
			high = c
			low = 1

			i += 1

			if low:
			raise ValueError, "invalid hex string length"

			while i < len(data):
			if data[i] not in string.whitespace:
			raise ValueError, \
			"invalid hex string character `%s'" % c

			i += 1

			return bin

			def encodeHexString(data):
			h = ''

			for i in data:
			h += "%02X" % ord(i)

			return h

			def leapMonth(year, month):
			return month == 2 and \
			year % 4 == 0 and \
			(year % 100 != 0 or year % 400 == 0)

			def cleanDate(d, first = 0):
			ranges = (None, (1, 12), (1, 31), (0, 23), (0, 59), (0, 61))
			months = (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
			names = ('year', 'month', 'day', 'hours', 'minutes', 'seconds')

			if len(d) != 6:
			raise ValueError, "date must have 6 elements"

			for i in range(first, 6):
			s = d[i]

			if type(s) == FloatType:
			if i < 5:
			try:
			s = int(s)
			except OverflowError:
			if i > 0:
			raise
			s = long(s)

			if s != d[i]:
			raise ValueError, "%s must be integral" % names[i]

			d[i] = s
			elif type(s) == LongType:
			try: s = int(s)
			except: pass
			elif type(s) != IntType:
			raise TypeError, "%s isn't a valid type" % names[i]

			if i == first and s < 0:
			continue

			if ranges[i] != None and \
			(s < ranges[i][0] or ranges[i][1] < s):
			raise ValueError, "%s out of range" % names[i]

			if first < 6 and d[5] >= 61:
			raise ValueError, "seconds out of range"

			if first < 2:
			leap = first < 1 and leapMonth(d[0], d[1])

			if d[2] > months[d[1]] + leap:
			raise ValueError, "day out of range"

			def debugHeader(title):
			s = '*** ' + title + ' '
			print s + ('' (72 - len(s)))

			def debugFooter(title):
			print '' 72
			sys.stdout.flush()

R3599/SOAPpy/Utilities.py01045ce68079master

Utilities.pyView Options

R3599/SOAPpy/Utilities.py
01045ce68079master

Utilities.py
View Options