This file is indexed.

/usr/share/pubtal/pubtal/timeformat.py is in pubtal 3.5-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
"""	TimeFormat
	--------------------------------------------------------------------
	Copyright (c) 2004 Colin Stewart (http://www.owlfish.com/)
	All rights reserved.
	
	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions
	are met:
	1. Redistributions of source code must retain the above copyright
	   notice, this list of conditions and the following disclaimer.
	2. 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.
	3. The name of the author may not be used to endorse or promote products
	   derived from this software without specific prior written permission.
	
	THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
"""

import re, time, locale, string, math, os

__version__ = "1.1.0"

goodLocaleModule = 1
for attribute in ['DAY_1', 'ABDAY_1', 'MON_1', 'ABMON_1', 'nl_langinfo']:
	if (not hasattr (locale, attribute)):
		goodLocaleModule = 0

# We only use this alternative locale implementation if we have to.
class alternativeLocale:
	def __init__ (self):
		self.__counter__ = 0
		self.__lookupMap__ = {}
		self.__getDays__ ()
		self.__getMonths__ ()
		
	def nl_langinfo (self, aconstant):
		return self.__lookupMap__ (aconstant)
		
	def __getDays__ (self):
		# The reference date we use to build up the locale data
		# The 24th of May 2004 was a Monday
		refDate = [2004,5,24, 00, 00, 00, 0, 146, 0]
		day_keys = []
		abday_keys = []
		for weekDay in range (0,7):
			# Get the long and the short locale for this day
			longDay = time.strftime ('%A', refDate)
			shortDay = time.strftime ('%a', refDate)
			
			self.__lookupMap__ [self.__counter__] = longDay
			day_keys.append (self.__counter__)
			self.__counter__ = self.__counter__ + 1
			
			self.__lookupMap__ [self.__counter__] = shortDay
			abday_keys.append (self.__counter__)
			self.__counter__ = self.__counter__ + 1
			
			# Move on to the next day
			refDate [2] = refDate [2] + 1
			refDate [6] = refDate [6] + 1
			refDate [7] = refDate [7] + 1
			
		# Fill out the constants at the module level
		# DAY_1 is a Sunday, so do that last.
		
		self.DAY_2 = day_keys[0]
		self.DAY_3 = day_keys[1]
		self.DAY_4 = day_keys[2]
		self.DAY_5 = day_keys[3]
		self.DAY_6 = day_keys[4]
		self.DAY_7 = day_keys[5]
		self.DAY_1 = day_keys[6]
		
		# The short day constants
		
		self.ABDAY_2 = abday_keys[0]
		self.ABDAY_3 = abday_keys[1]
		self.ABDAY_4 = abday_keys[2]
		self.ABDAY_5 = abday_keys[3]
		self.ABDAY_6 = abday_keys[4]
		self.ABDAY_7 = abday_keys[5]
		self.ABDAY_1 = abday_keys[6]
		
	def __getMonths__ (self):
		# The reference date we use to build up the locale data
		month_keys = []
		abmonth_keys = []
		for month in range (1,13):
			# Get a time module format date for this month
			refDate = time.strptime ("%s 2004" % str (month), '%m %Y')
			
			# Get the long and the short locale for this day
			longMonth = time.strftime ('%B', refDate)
			shortMonth = time.strftime ('%b', refDate)
			
			self.__lookupMap__ [self.__counter__] = longMonth
			month_keys.append (self.__counter__)
			self.__counter__ = self.__counter__ + 1
			
			self.__lookupMap__ [self.__counter__] = shortMonth
			abmonth_keys.append (self.__counter__)
			self.__counter__ = self.__counter__ + 1
			
		# Fill out the constants at the module level
		# MON_1 is January
		
		self.MON_1 = month_keys[0]
		self.MON_2 = month_keys[1]
		self.MON_3 = month_keys[2]
		self.MON_4 = month_keys[3]
		self.MON_5 = month_keys[4]
		self.MON_6 = month_keys[5]
		self.MON_7 = month_keys[6]
		self.MON_8 = month_keys[7]
		self.MON_9 = month_keys[8]
		self.MON_10 = month_keys[9]
		self.MON_11 = month_keys[10]
		self.MON_12 = month_keys[11]
		
		# The short constants
		self.ABMON_1 = abmonth_keys[0]
		self.ABMON_2 = abmonth_keys[1]
		self.ABMON_3 = abmonth_keys[2]
		self.ABMON_4 = abmonth_keys[3]
		self.ABMON_5 = abmonth_keys[4]
		self.ABMON_6 = abmonth_keys[5]
		self.ABMON_7 = abmonth_keys[6]
		self.ABMON_8 = abmonth_keys[7]
		self.ABMON_9 = abmonth_keys[8]
		self.ABMON_10 = abmonth_keys[9]
		self.ABMON_11 = abmonth_keys[10]
		self.ABMON_12 = abmonth_keys[11]


if (goodLocaleModule):
	localeModule = locale
else:
	# We are on Windows or some other platform with an incomplete loacle module
	localeModule = alternativeLocale ()

# Regex for our date/time format strings.  Format is: %TYPE[\[MODIFIER\]]
# %% is used to escape the %
regex = re.compile ('(%[%abcCdHIjmMnpPrStTuUwWxXyYZz])(\[[^\]]*\])?')
strftime_regex = re.compile ('((?<!%)%[mlnhkjedacbyxzutwprMIHDFACBYXZUTWPSR])')

# Used to index into locale
DAY_WEEK_LONG = [localeModule.DAY_2, localeModule.DAY_3, localeModule.DAY_4, localeModule.DAY_5, localeModule.DAY_6, localeModule.DAY_7, localeModule.DAY_1]
DAY_WEEK_SHORT = [localeModule.ABDAY_2, localeModule.ABDAY_3, localeModule.ABDAY_4, localeModule.ABDAY_5, localeModule.ABDAY_6, localeModule.ABDAY_7, localeModule.ABDAY_1]

MONTH_LONG = [localeModule.MON_1, localeModule.MON_2, localeModule.MON_3, localeModule.MON_4, localeModule.MON_5, localeModule.MON_6, localeModule.MON_7, localeModule.MON_8
				,localeModule.MON_9, localeModule.MON_10, localeModule.MON_11, localeModule.MON_12]
MONTH_SHORT = [localeModule.ABMON_1, localeModule.ABMON_2, localeModule.ABMON_3, localeModule.ABMON_4, localeModule.ABMON_5, localeModule.ABMON_6, localeModule.ABMON_7
				, localeModule.ABMON_8,localeModule.ABMON_9, localeModule.ABMON_10, localeModule.ABMON_11, localeModule.ABMON_12]
					
# Default names if locale function nl_langinfo doesn't work
DEFAULT_DAY_WEEK = {localeModule.DAY_2: 'Monday', localeModule.DAY_3: 'Tuesday', localeModule.DAY_4: 'Wednesday', localeModule.DAY_5: 'Thursday'
					,localeModule.DAY_6: 'Friday', localeModule.DAY_7: 'Saturday', localeModule.DAY_1: 'Sunday'
					,localeModule.ABDAY_2: 'Mon', localeModule.ABDAY_3: 'Tue', localeModule.ABDAY_4: 'Wed', localeModule.ABDAY_5: 'Thu'
					,localeModule.ABDAY_6: 'Fri', localeModule.ABDAY_7: 'Sat', localeModule.ABDAY_1: 'Sun'}
DEFAULT_MONTH = {localeModule.MON_1: 'January', localeModule.MON_2: 'February', localeModule.MON_3: 'March', localeModule.MON_4: 'April', localeModule.MON_5: 'May'
				,localeModule.MON_6: 'June', localeModule.MON_7: 'July', localeModule.MON_8: 'August', localeModule.MON_9: 'September', localeModule.MON_10: 'October'
				,localeModule.MON_11: 'November', localeModule.MON_12: 'December'
				,localeModule.ABMON_1: 'Jan', localeModule.ABMON_2: 'Feb', localeModule.ABMON_3: 'Mar', localeModule.ABMON_4: 'Apr', localeModule.ABMON_5: 'May'
				,localeModule.ABMON_6: 'Jun', localeModule.ABMON_7: 'Jul',localeModule.ABMON_8: 'Aug', localeModule.ABMON_9: 'Sep', localeModule.ABMON_10: 'Oct'
				,localeModule.ABMON_11: 'Nov', localeModule.ABMON_12: 'Dec'}
					
# Use this if no locale format is available.  Note this is in stfrtime format not TimeFormat
DEFAULT_T_FMT_AMPM = '%I:%M:%S %p'
DEFAULT_D_T_FMT = "%a %b %e %H:%M:%S %Y"
DEFAULT_D_FMT = "%d/%m/%Y"
DEFAULT_T_FMT = "%H:%M:%S"
					
# Used to convert strftime format into TimeFormat format.
STRFMAP = 	{'%a': '%a[SHORT]', '%A': '%a[LONG]', '%b': '%b[SHORT]', '%B': '%b[LONG]', '%c': '%c', '%C': '%C', '%d': '%d[0]'
			,'%D': '%m[0]/%d[0]/%y[0]', '%e': '%d[SP]', '%F': '%Y-%m[0]-%d[0]', '%h': '%b[SHORT]', '%H': '%H[0]', '%I': '%I[0]'
			,'%j': '%j[0]', '%k': '%H[SP]', '%l': '%I[SP]', '%m': '%m[0]', '%M': '%M[0]', '%n': '%n', '%p': '%p', '%P': '%P'
			,'%r': '%r', '%R': '%H[0]:%M[0]', '%S': '%S[0]', '%t': '%t', '%T': '%H[0]:%M[0]:%S[0]', '%u': '%u', '%U': '%U'
			,'%w': '%w', '%W': '%W[0]', '%x': '%x', '%X': '%X', '%y': '%y[0]', '%Y': '%Y', '%z': '%T', '%Z': '%Z'}
				
# NOT IMPLEMENTED: %E, %G, %g, %O, %s, %V

def format (informat, intime = None, utctime = 0):
	""" Python implementation of an alternative strftime format with more options.
		For %c, %p, %P, %U, %x, %X, %W we fall back to the 'C' implementation due to limitations 
		in Python's locale support.
		
		Set utctime to 1 if the time is in UTC rather than local.
	"""
	if (intime is None):
		ourTime = time.localtime()
	else:
		ourTime = intime
		
	resultBuf = []
	
	position = 0
	last = 0
	match = regex.search (informat)
	while (match):
		resultBuf.append (informat [last:match.start()])
		formatType, formatModifier = match.groups()
		if (formatType == '%a'):
			# Weekday in locale
			resultBuf.append (_getWeekday_ (ourTime[6], formatModifier))
		elif (formatType == '%b'):
			# Month in locale
			resultBuf.append (_getMonth_ (ourTime[1], formatModifier))
		elif (formatType == '%d'):
			# Month as a number
			resultBuf.append (_getNumber_ (ourTime[2], formatModifier, '[0]'))
		elif (formatType == '%H'):
			# Hour in 24 hour format 
			resultBuf.append (_getNumber_ (ourTime[3], formatModifier, '[0]'))
		elif (formatType == '%I'):
			# Hour in 12 hour  format
			hour = ourTime [3]
			if (hour == 0):
				resultBuf.append ("12")
			elif (hour > 12):
				resultBuf.append (_getNumber_ (hour - 12, formatModifier, '[0]'))
			else:
				resultBuf.append (_getNumber_ (hour, formatModifier, '[0]'))
		elif (formatType == '%j'):
			# Day of year as a number
			resultBuf.append (_getNumber_ (ourTime[7], formatModifier, '[0]', 3))
		elif (formatType == '%m'):
			# Month of year as a number
			resultBuf.append (_getNumber_ (ourTime[1], formatModifier, '[0]'))
		elif (formatType == '%M'):
			# Minute as a number
			resultBuf.append (_getNumber_ (ourTime[4], formatModifier, '[0]'))
		elif (formatType == '%n'):
			resultBuf.append (os.linesep)
		elif (formatType == '%t'):
			resultBuf.append ('\t')
		elif (formatType == '%r'):
			try:
				ampmFmt = localeModule.nl_langinfo (localeModule.T_FMT_AMPM)
			except:
				ampmFmt = DEFAULT_T_FMT_AMPM
			# Now get a translation and expansion of this.
			resultBuf.append (strftime (ampmFmt, ourTime))
		elif (formatType == '%c'):
			try:
				prefFmt = localeModule.nl_langinfo (localeModule.D_T_FMT)
			except:
				prefFmt = DEFAULT_D_T_FMT
			# Now get a translation and expansion of this.
			resultBuf.append (strftime (prefFmt, ourTime))
		elif (formatType == '%x'):
			try:
				prefFmt = localeModule.nl_langinfo (localeModule.D_FMT)
			except:
				prefFmt = DEFAULT_D_FMT
			# Now get a translation and expansion of this.
			resultBuf.append (strftime (prefFmt, ourTime))
		elif (formatType == '%X'):
			try:
				prefFmt = localeModule.nl_langinfo (localeModule.T_FMT)
			except:
				prefFmt = DEFAULT_T_FMT
			# Now get a translation and expansion of this.
			resultBuf.append (strftime (prefFmt, ourTime))
		elif (formatType == '%S'):
			# Second  as a number
			resultBuf.append (_getNumber_ (ourTime[5], formatModifier, '[0]'))
		elif (formatType == '%w'):
			# Day of week as number, Sunday = 0
			weekDayNum = ourTime [6] + 1
			if (weekDayNum == 7):
				weekDayNum = 0
			resultBuf.append (str (weekDayNum))
		elif (formatType == '%u'):
			# Day of week as number, Monday = 1
			weekDayNum = ourTime [6] + 1
			resultBuf.append (str (weekDayNum))
		elif (formatType == '%y'):
			# 2 digit year
			year = int (str (ourTime [0])[2:])
			resultBuf.append (_getNumber_ (year, formatModifier, '[0]'))
		elif (formatType == '%Y'):
			# 4 digit year
			resultBuf.append (str (ourTime [0]))
		elif (formatType == '%C'):
			# 2 digit century
			resultBuf.append (str (ourTime [0])[0:2])
		elif (formatType == '%p' or formatType == '%P'):
			# Have to fall back on the 'C' version
			resultBuf.append (time.strftime (formatType, ourTime))
		elif (formatType == '%U' or formatType == '%W'):
			# Fall back to 'C' version, but still allow the extra modifier.
			resultBuf.append (_getNumber_ (int (time.strftime (formatType, ourTime)), formatModifier, '[0]'))
		elif (formatType == '%z'):
			# W3C Timezone format
			resultBuf.append (_getTimeZone_ (w3cFormat = 1, utctime = utctime))
		elif (formatType == '%T'):
			# hhmm timezone format
			resultBuf.append (_getTimeZone_ (w3cFormat = 0, utctime = utctime))
		elif (formatType == '%Z'):
			# TLA timezone format
			if (utctime):
				resultBuf.append ('UTC')
			elif (ourTime [8] == 1):
				resultBuf.append (time.tzname[1])
			else:
				resultBuf.append (time.tzname[0])
		elif (formatType == '%%'):
			resultBuf.append ('%')
		else:
			# Silently ignore the error - print as litteral
			if (formatModifier is None):
				resultBuf.append ("%s" % formatType)
			else:
				resultBuf.append ("%s%s" % (formatType, formatModifier))
		last = match.end()
		match = regex.search (informat, last)
	resultBuf.append (informat [last:])
		
	return u"".join (resultBuf)
	
def strftime (informat, intime = None):
	""" Provides a backwards-compatible strftime implementation.
		This converts strftime format codes into TimeFormat codes, and then expands them using format()
	"""
	resultBuf = []
	
	position = 0
	last = 0
	match = strftime_regex.search (informat)
	while (match):
		resultBuf.append (informat [last:match.start()])
		formatType = match.group(1)
		if (STRFMAP.has_key (formatType)):
			resultBuf.append (STRFMAP [formatType])
		else:
			# Silently ignore the error - print as litteral
			resultBuf.append ("%s" % formatType)
		last = match.end()
		match = strftime_regex.search (informat, last)
	resultBuf.append (informat [last:])
	
	# Now expand the TimeFormat string
	return format (u"".join (resultBuf), intime)


def _getWeekday_ (dayOfWeek, formatModifier):
	constantList = DAY_WEEK_LONG
	
	if (formatModifier == '[SHORT]'):
		constantList = DAY_WEEK_SHORT
	
	localeConst = constantList [dayOfWeek]
	
	try:
		weekDay = localeModule.nl_langinfo (localeConst)
		return weekDay
	except:
		# nl_langinfo not supported
		return DEFAULT_DAY_WEEK [localeConst]
		
def _getMonth_ (monthNum, formatModifier):
	constantList = MONTH_LONG
	
	if (formatModifier == '[SHORT]'):
		constantList = MONTH_SHORT
	
	# Months are 1-12 not 0-11
	localeConst = constantList [monthNum-1]
	
	try:
		monthName = localeModule.nl_langinfo (localeConst)
		return monthName
	except:
		# nl_langinfo not supported
		return DEFAULT_MONTH [localeConst]
		
def _getNumber_ (theNumber, formatModifier, defaultModifier, cols=2):
	" Returns a positive digit number either as-is, or padded"
	if (formatModifier is None):
		formatModifier = defaultModifier
	
	# By default do no padding
	padding = 0
	
	if (formatModifier == '[NP]'):
		padding = 0
	elif (formatModifier == '[SP]'):
		padding = 1
		padder = " "
	elif (formatModifier == '[0]'):
		padding = 1
		padder = "0"
		
	if (padding == 0):
		return str (theNumber)
	
	ourNum = str (theNumber)
	
	return "%s%s" % (padder * (cols - len (ourNum)), ourNum)
	
def _getTimeZone_ (w3cFormat, utctime):
	if (utctime):
		if (w3cFormat):
			return "Z"
		return "-0000"
	
	# Work out the timezone in +/-HH:MM format.
	if (time.daylight):
		offset = time.altzone
	else:
		offset = time.timezone
	absoffset = abs (offset)
	hours = int (math.floor (absoffset/3600.0))
	mins = int (math.floor ((absoffset - (hours * 3600))/60.0))
	if (offset > 0):
		thesign = "-"
	else:
		thesign = "+"
	if (w3cFormat):
		return "%s%s:%s" % (thesign, string.zfill (hours,2), string.zfill (mins, 2))
	else:
		return "%s%s%s" % (thesign, string.zfill (hours,2), string.zfill (mins, 2))