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annotate date.py @ 1:fddc8af9f541

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Added stuff to help with release generation. . Makefile has the release tgz builder in it . dummy_config.py is an empty config file that replaces the config.py in the release
author Richard Jones <richard@users.sourceforge.net>
date Thu, 19 Jul 2001 03:11:24 +0000
parents 5e92642cd1f8
children 72a0ba086b3e
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1 import time, re, calendar
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2
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3 class Date:
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4 '''
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5 As strings, date-and-time stamps are specified with the date in
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6 international standard format (yyyy-mm-dd) joined to the time
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7 (hh:mm:ss) by a period ("."). Dates in this form can be easily compared
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8 and are fairly readable when printed. An example of a valid stamp is
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9 "2000-06-24.13:03:59". We'll call this the "full date format". When
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10 Timestamp objects are printed as strings, they appear in the full date
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11 format with the time always given in GMT. The full date format is
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12 always exactly 19 characters long.
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13
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14 For user input, some partial forms are also permitted: the whole time
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15 or just the seconds may be omitted; and the whole date may be omitted
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16 or just the year may be omitted. If the time is given, the time is
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17 interpreted in the user's local time zone. The Date constructor takes
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18 care of these conversions. In the following examples, suppose that yyyy
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19 is the current year, mm is the current month, and dd is the current day
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20 of the month; and suppose that the user is on Eastern Standard Time.
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21
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22 "2000-04-17" means <Date 2000-04-17.00:00:00>
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23 "01-25" means <Date yyyy-01-25.00:00:00>
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24 "2000-04-17.03:45" means <Date 2000-04-17.08:45:00>
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25 "08-13.22:13" means <Date yyyy-08-14.03:13:00>
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26 "11-07.09:32:43" means <Date yyyy-11-07.14:32:43>
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27 "14:25" means <Date yyyy-mm-dd.19:25:00>
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28 "8:47:11" means <Date yyyy-mm-dd.13:47:11>
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29 "." means "right now"
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30
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31 The Date class should understand simple date expressions of the form
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32 stamp + interval and stamp - interval. When adding or subtracting
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33 intervals involving months or years, the components are handled
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34 separately. For example, when evaluating "2000-06-25 + 1m 10d", we
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35 first add one month to get 2000-07-25, then add 10 days to get
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36 2000-08-04 (rather than trying to decide whether 1m 10d means 38 or 40
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37 or 41 days).
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38
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39 Example usage:
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40 >>> Date(".")
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41 <Date 2000-06-26.00:34:02>
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42 >>> _.local(-5)
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43 "2000-06-25.19:34:02"
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44 >>> Date(". + 2d")
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45 <Date 2000-06-28.00:34:02>
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46 >>> Date("1997-04-17", -5)
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47 <Date 1997-04-17.00:00:00>
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48 >>> Date("01-25", -5)
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49 <Date 2000-01-25.00:00:00>
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50 >>> Date("08-13.22:13", -5)
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51 <Date 2000-08-14.03:13:00>
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52 >>> Date("14:25", -5)
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53 <Date 2000-06-25.19:25:00>
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54 '''
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55 isDate = 1
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56
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57 def __init__(self, spec='.', offset=0, set=None):
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58 """Construct a date given a specification and a time zone offset.
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59
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60 'spec' is a full date or a partial form, with an optional
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61 added or subtracted interval.
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62 'offset' is the local time zone offset from GMT in hours.
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63 """
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64 if set is None:
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65 self.set(spec, offset=offset)
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66 else:
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67 self.year, self.month, self.day, self.hour, self.minute, \
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68 self.second, x, x, x = set
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69 self.offset = offset
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70
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71 def applyInterval(self, interval):
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72 ''' Apply the interval to this date
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73 '''
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74 t = (self.year + interval.year,
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75 self.month + interval.month,
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76 self.day + interval.day,
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77 self.hour + interval.hour,
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78 self.minute + interval.minute,
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79 self.second + interval.second, 0, 0, 0)
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80 self.year, self.month, self.day, self.hour, self.minute, \
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81 self.second, x, x, x = time.gmtime(calendar.timegm(t))
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82
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83 def __add__(self, other):
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84 """Add an interval to this date to produce another date."""
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85 t = (self.year + other.sign * other.year,
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86 self.month + other.sign * other.month,
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87 self.day + other.sign * other.day,
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88 self.hour + other.sign * other.hour,
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89 self.minute + other.sign * other.minute,
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90 self.second + other.sign * other.second, 0, 0, 0)
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91 return Date(set = time.gmtime(calendar.timegm(t)))
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92
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93 # XXX deviates from spec to allow subtraction of dates as well
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94 def __sub__(self, other):
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95 """ Subtract:
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96 1. an interval from this date to produce another date.
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97 2. a date from this date to produce an interval.
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98 """
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99 if other.isDate:
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100 # TODO this code will fall over laughing if the dates cross
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101 # leap years, phases of the moon, ....
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102 a = calendar.timegm((self.year, self.month, self.day, self.hour,
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103 self.minute, self.second, 0, 0, 0))
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104 b = calendar.timegm((other.year, other.month, other.day, other.hour,
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105 other.minute, other.second, 0, 0, 0))
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106 diff = a - b
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107 if diff < 0:
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108 sign = -1
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109 diff = -diff
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110 else:
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111 sign = 1
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112 S = diff%60
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113 M = (diff/60)%60
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114 H = (diff/(60*60))%60
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115 if H>1: S = 0
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116 d = (diff/(24*60*60))%30
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117 if d>1: H = S = M = 0
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118 m = (diff/(30*24*60*60))%12
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119 if m>1: H = S = M = 0
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120 y = (diff/(365*24*60*60))
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121 if y>1: d = H = S = M = 0
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122 return Interval((y, m, d, H, M, S), sign=sign)
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123 t = (self.year - other.sign * other.year,
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124 self.month - other.sign * other.month,
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125 self.day - other.sign * other.day,
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126 self.hour - other.sign * other.hour,
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127 self.minute - other.sign * other.minute,
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128 self.second - other.sign * other.second, 0, 0, 0)
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129 return Date(set = time.gmtime(calendar.timegm(t)))
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130
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131 def __cmp__(self, other):
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132 """Compare this date to another date."""
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133 for attr in ('year', 'month', 'day', 'hour', 'minute', 'second'):
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134 r = cmp(getattr(self, attr), getattr(other, attr))
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135 if r: return r
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136 return 0
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137
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138 def __str__(self):
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139 """Return this date as a string in the yyyy-mm-dd.hh:mm:ss format."""
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140 return time.strftime('%Y-%m-%d.%T', (self.year, self.month,
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141 self.day, self.hour, self.minute, self.second, 0, 0, 0))
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142
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143 def pretty(self):
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144 ''' print up the date date using a pretty format...
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145 '''
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146 return time.strftime('%e %B %Y', (self.year, self.month,
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147 self.day, self.hour, self.minute, self.second, 0, 0, 0))
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148
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149 def set(self, spec, offset=0, date_re=re.compile(r'''
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150 (((?P<y>\d\d\d\d)-)?((?P<m>\d\d)-(?P<d>\d\d))?)? # yyyy-mm-dd
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151 (?P<n>\.)? # .
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152 (((?P<H>\d?\d):(?P<M>\d\d))?(:(?P<S>\d\d))?)? # hh:mm:ss
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153 (?P<o>.+)? # offset
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154 ''', re.VERBOSE)):
5e92642cd1f8 Initial import of code
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155 ''' set the date to the value in spec
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diff changeset
156 '''
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diff changeset
157 m = date_re.match(spec)
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parents:
diff changeset
158 if not m:
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diff changeset
159 raise ValueError, 'Not a date spec: [[yyyy-]mm-dd].[[h]h:mm[:ss]] [offset]'
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160 info = m.groupdict()
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parents:
diff changeset
161
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162 # get the current date/time using the offset
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diff changeset
163 y,m,d,H,M,S,x,x,x = time.gmtime(time.time())
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parents:
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164 ts = calendar.timegm((y,m,d,H+offset,M,S,0,0,0))
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165 self.year, self.month, self.day, self.hour, self.minute, \
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
166 self.second, x, x, x = time.gmtime(ts)
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diff changeset
167
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
168 if info['m'] is not None and info['d'] is not None:
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169 self.month = int(info['m'])
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
170 self.day = int(info['d'])
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
171 if info['y'] is not None:
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
172 self.year = int(info['y'])
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173 self.hour = self.minute = self.second = 0
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parents:
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174
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175 if info['H'] is not None and info['M'] is not None:
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176 self.hour = int(info['H'])
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diff changeset
177 self.minute = int(info['M'])
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diff changeset
178 if info['S'] is not None:
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179 self.second = int(info['S'])
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180
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parents:
diff changeset
181 if info['o']:
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Richard Jones <richard@users.sourceforge.net>
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182 self.applyInterval(Interval(info['o']))
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183
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184 def __repr__(self):
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parents:
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185 return '<Date %s>'%self.__str__()
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186
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187 def local(self, offset):
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188 """Return this date as yyyy-mm-dd.hh:mm:ss in a local time zone."""
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parents:
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189 t = (self.year, self.month, self.day, self.hour + offset, self.minute,
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
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190 self.second, 0, 0, 0)
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Richard Jones <richard@users.sourceforge.net>
parents:
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191 self.year, self.month, self.day, self.hour, self.minute, \
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Richard Jones <richard@users.sourceforge.net>
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192 self.second, x, x, x = time.gmtime(calendar.timegm(t))
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Richard Jones <richard@users.sourceforge.net>
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193
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194
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195 class Interval:
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196 '''
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197 Date intervals are specified using the suffixes "y", "m", and "d". The
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Richard Jones <richard@users.sourceforge.net>
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198 suffix "w" (for "week") means 7 days. Time intervals are specified in
5e92642cd1f8 Initial import of code
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199 hh:mm:ss format (the seconds may be omitted, but the hours and minutes
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
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200 may not).
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Richard Jones <richard@users.sourceforge.net>
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201
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Richard Jones <richard@users.sourceforge.net>
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202 "3y" means three years
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Richard Jones <richard@users.sourceforge.net>
parents:
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203 "2y 1m" means two years and one month
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Richard Jones <richard@users.sourceforge.net>
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204 "1m 25d" means one month and 25 days
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Richard Jones <richard@users.sourceforge.net>
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205 "2w 3d" means two weeks and three days
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Richard Jones <richard@users.sourceforge.net>
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206 "1d 2:50" means one day, two hours, and 50 minutes
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Richard Jones <richard@users.sourceforge.net>
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207 "14:00" means 14 hours
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Richard Jones <richard@users.sourceforge.net>
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208 "0:04:33" means four minutes and 33 seconds
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209
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210 Example usage:
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Richard Jones <richard@users.sourceforge.net>
parents:
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211 >>> Interval(" 3w 1 d 2:00")
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Richard Jones <richard@users.sourceforge.net>
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212 <Interval 22d 2:00>
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Richard Jones <richard@users.sourceforge.net>
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213 >>> Date(". + 2d") - Interval("3w")
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Richard Jones <richard@users.sourceforge.net>
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214 <Date 2000-06-07.00:34:02>
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Richard Jones <richard@users.sourceforge.net>
parents:
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215 '''
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Richard Jones <richard@users.sourceforge.net>
parents:
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216 isInterval = 1
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Richard Jones <richard@users.sourceforge.net>
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217
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
218 def __init__(self, spec, sign=1):
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diff changeset
219 """Construct an interval given a specification."""
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Richard Jones <richard@users.sourceforge.net>
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220 if type(spec) == type(''):
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Richard Jones <richard@users.sourceforge.net>
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221 self.set(spec)
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Richard Jones <richard@users.sourceforge.net>
parents:
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222 else:
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Richard Jones <richard@users.sourceforge.net>
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223 self.sign = sign
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Richard Jones <richard@users.sourceforge.net>
parents:
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224 self.year, self.month, self.day, self.hour, self.minute, \
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
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225 self.second = spec
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
226
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parents:
diff changeset
227 def __cmp__(self, other):
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
228 """Compare this interval to another interval."""
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
229 for attr in ('year', 'month', 'day', 'hour', 'minute', 'second'):
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Richard Jones <richard@users.sourceforge.net>
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diff changeset
230 r = cmp(getattr(self, attr), getattr(other, attr))
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
231 if r: return r
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
232 return 0
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
233
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234 def __str__(self):
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
235 """Return this interval as a string."""
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
236 sign = {1:'+', -1:'-'}[self.sign]
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
237 l = [sign]
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
238 if self.year: l.append('%sy'%self.year)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
239 if self.month: l.append('%sm'%self.month)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
240 if self.day: l.append('%sd'%self.day)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
241 if self.second:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
242 l.append('%d:%02d:%02d'%(self.hour, self.minute, self.second))
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
243 elif self.hour or self.minute:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
244 l.append('%d:%02d'%(self.hour, self.minute))
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
245 return ' '.join(l)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
246
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
247 def set(self, spec, interval_re = re.compile('''
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
248 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
249 (?P<s>[-+])? # + or -
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
250 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
251 ((?P<y>\d+\s*)y)? # year
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
252 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
253 ((?P<m>\d+\s*)m)? # month
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
254 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
255 ((?P<w>\d+\s*)w)? # week
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
256 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
257 ((?P<d>\d+\s*)d)? # day
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
258 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
259 (((?P<H>\d?\d):(?P<M>\d\d))?(:(?P<S>\d\d))?)? # time
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
260 \s*
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
261 ''', re.VERBOSE)):
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
262 ''' set the date to the value in spec
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
263 '''
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
264 self.year = self.month = self.week = self.day = self.hour = \
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
265 self.minute = self.second = 0
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
266 self.sign = 1
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
267 m = interval_re.match(spec)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
268 if not m:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
269 raise ValueError, 'Not an interval spec: [+-] [#y] [#m] [#w] [#d] [[[H]H:MM]:SS]'
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
270
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
271 info = m.groupdict()
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
272 for group, attr in {'y':'year', 'm':'month', 'w':'week', 'd':'day',
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
273 'H':'hour', 'M':'minute', 'S':'second'}.items():
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
274 if info[group] is not None:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
275 setattr(self, attr, int(info[group]))
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
276
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
277 if self.week:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
278 self.day = self.day + self.week*7
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
279
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
280 if info['s'] is not None:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
281 self.sign = {'+':1, '-':-1}[info['s']]
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
282
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
283 def __repr__(self):
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
284 return '<Interval %s>'%self.__str__()
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
285
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
286 def pretty(self, threshold=('d', 5)):
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
287 ''' print up the date date using one of these nice formats..
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
288 < 1 minute
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
289 < 15 minutes
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
290 < 30 minutes
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
291 < 1 hour
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
292 < 12 hours
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
293 < 1 day
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
294 otherwise, return None (so a full date may be displayed)
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
295 '''
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
296 if self.year or self.month or self.day > 5:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
297 return None
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
298 if self.day > 1:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
299 return '%s days'%self.day
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
300 if self.day == 1 or self.hour > 12:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
301 return 'yesterday'
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
302 if self.hour > 1:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
303 return '%s hours'%self.hour
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
304 if self.hour == 1:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
305 if self.minute < 15:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
306 return 'an hour'
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
307 quart = self.minute/15
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
308 if quart == 2:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
309 return '1 1/2 hours'
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
310 return '1 %s/4 hours'%quart
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
311 if self.minute < 1:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
312 return 'just now'
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
313 if self.minute == 1:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
314 return '1 minute'
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
315 if self.minute < 15:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
316 return '%s minutes'%self.minute
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
317 quart = self.minute/15
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
318 if quart == 2:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
319 return '1/2 an hour'
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
320 return '%s/4 hour'%quart
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
321
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
322
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
323 def test():
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
324 intervals = (" 3w 1 d 2:00", " + 2d", "3w")
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
325 for interval in intervals:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
326 print '>>> Interval("%s")'%interval
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
327 print `Interval(interval)`
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
328
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
329 dates = (".", "2000-06-25.19:34:02", ". + 2d", "1997-04-17", "01-25",
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
330 "08-13.22:13", "14:25")
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
331 for date in dates:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
332 print '>>> Date("%s")'%date
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
333 print `Date(date)`
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
334
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
335 sums = ((". + 2d", "3w"), (".", " 3w 1 d 2:00"))
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
336 for date, interval in sums:
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
337 print '>>> Date("%s") + Interval("%s")'%(date, interval)
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
338 print `Date(date) + Interval(interval)`
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
339
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
340 if __name__ == '__main__':
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
341 test()
5e92642cd1f8 Initial import of code
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
342
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