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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 1298 2006-11-07 00:54:15Z sanxiyn $'
from version import __version__
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()
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