Package duplicity :: Module dup_time

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Module dup_time

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Provide time related exceptions and functions

Classes

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TimeException

Functions

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setcurtime(time_in_secs=None)
Sets the current time in curtime and curtimestr

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setprevtime(time_in_secs)
Sets the previous time in prevtime and prevtimestr

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timetostring(timeinseconds)
Return w3 or duplicity datetime compliant listing of timeinseconds

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stringtotime(timestring)
Return time in seconds from w3 or duplicity timestring

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timetopretty(timeinseconds)
Return pretty version of time

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stringtopretty(timestring)
Return pretty version of time given w3 time string

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inttopretty(seconds)
Convert num of seconds to readable string like "2 hours".

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intstringtoseconds(interval_string)
Convert a string expressing an interval (e.g.

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gettzd(dstflag)
Return w3's timezone identification string.

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tzdtoseconds(tzd)
Given w3 compliant TZD, return how far ahead UTC is

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cmp(time1, time2)
Compare time1 and time2 and return -1, 0, or 1

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genstrtotime(timestr, override_curtime=None)
Convert a generic time string to a time in seconds

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Variables

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_interval_conv_dict = {"s": 1, "m": 60, "h": 3600, "D": 86400,...

_integer_regexp = re.compile("^[0-9]+$")

_interval_regexp = re.compile("^([0-9]+)([smhDWMY])")

_genstr_date_regexp1 = re.compile("^(?P<year>[0-9]{4})[-/]" "(...

_genstr_date_regexp2 = re.compile("^(?P<month>[0-9]{1,2})[-/]"...

_genstr_date_regexp3 = re.compile("^(?P<year>[0-9]{4})" "(?P<m...

curtimestr = None
hash(x)

curtime = None
hash(x)

prevtimestr = None
hash(x)

prevtime = None
hash(x)

bad_interval_string = _("""Bad interval string "...

bad_time_string = _("""Bad time string "...

Function Details

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stringtotime(timestring)

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Return time in seconds from w3 or duplicity timestring

If there is an error parsing the string, or it doesn't look like a valid datetime string, return None.

intstringtoseconds(interval_string)

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Convert a string expressing an interval (e.g. "4D2s") to seconds

gettzd(dstflag)

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Return w3's timezone identification string.

Expresed as [+/-]hh:mm. For instance, PST is -08:00. Zone is coincides with what localtime(), etc., use.

Variables Details

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_interval_conv_dict

Value:

{"s": 1, "m": 60, "h": 3600, "D": 86400, "W": 7* 86400, "M": 30* 86400
, "Y": 365* 86400}

_genstr_date_regexp1

Value:

re.compile("^(?P<year>[0-9]{4})[-/]" "(?P<month>[0-9]{1,2})[-/]" "(?P<
day>[0-9]{1,2})$")

_genstr_date_regexp2

Value:

re.compile("^(?P<month>[0-9]{1,2})[-/]" "(?P<day>[0-9]{1,2})[-/]" "(?P
<year>[0-9]{4})$")

_genstr_date_regexp3

Value:

re.compile("^(?P<year>[0-9]{4})" "(?P<month>[0-9]{2})" "(?P<day>[0-9]{
2})Z$")

bad_interval_string

Value:

_("""Bad interval string "%s"

Intervals are specified like 2Y (2 years) or 2h30m (2.5 hours).  The
allowed special characters are s, m, h, D, W, M, and Y.  See the man
page for more information.""")

bad_time_string

Value:

_("""Bad time string "%s"

The acceptible time strings are intervals (like "3D64s"), w3-datetime
strings, like "2002-04-26T04:22:01-07:00" (strings like
"2002-04-26T04:22:01" are also acceptable - duplicity will use the
current time zone), or ordinary dates like 2/4/1997 or 2001-04-23
(various combinations are acceptable, but the month always precedes
the day).""")