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1 """ |
1 """ |
2 Miscellaneous things |
2 Miscellaneous things |
3 """ |
3 """ |
4 |
4 |
5 import datetime, calendar, pytz |
5 import datetime, calendar, pytz |
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6 import os, errno |
6 |
7 |
7 from qmsk.web.urltree import URLType |
8 from qmsk.web.urltree import URLType |
8 |
9 |
9 class URLChannelName (URLType) : |
10 class URLChannelName (URLType) : |
10 """ |
11 """ |
89 Converts a datetime.datetime into a UNIX timestamp |
90 Converts a datetime.datetime into a UNIX timestamp |
90 """ |
91 """ |
91 |
92 |
92 return calendar.timegm(dt.utctimetuple()) |
93 return calendar.timegm(dt.utctimetuple()) |
93 |
94 |
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95 def mtime (path, ignore_missing=False) : |
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96 """ |
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97 Gets the mtime for the given path as an UTC datetime, or None, if the file doesn't exist and ignore_missing |
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98 """ |
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99 |
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100 try : |
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101 # stat |
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102 st = os.stat(path) |
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103 |
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104 # trap IOError |
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105 except os.error, e : |
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106 # ENOENT? |
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107 if ignore_missing and e.errno == errno.ENOENT : |
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108 return None |
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109 |
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110 else : |
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111 raise |
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112 |
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113 else : |
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114 # decode |
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115 return from_utc_timestamp(st.st_mtime) |
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116 |