Python twisted.web.http.stringToDatetime() Examples

The following are 8 code examples of twisted.web.http.stringToDatetime(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module twisted.web.http , or try the search function .
Example #1
Source File: test_http.py    From Safejumper-for-Desktop with GNU General Public License v2.0 6 votes vote down vote up 
def testStringToDatetime(self):
        dateStrings = [
            b"Sun, 06 Nov 1994 08:49:37 GMT",
            b"06 Nov 1994 08:49:37 GMT",
            b"Sunday, 06-Nov-94 08:49:37 GMT",
            b"06-Nov-94 08:49:37 GMT",
            b"Sunday, 06-Nov-1994 08:49:37 GMT",
            b"06-Nov-1994 08:49:37 GMT",
            b"Sun Nov  6 08:49:37 1994",
            b"Nov  6 08:49:37 1994",
        ]
        dateInt = calendar.timegm((1994, 11, 6, 8, 49, 37, 6, 6, 0))
        for dateString in dateStrings:
            self.assertEqual(http.stringToDatetime(dateString), dateInt)
        self.assertEqual(
            http.stringToDatetime(b"Thursday, 29-Sep-16 17:15:29 GMT"),
            calendar.timegm((2016, 9, 29, 17, 15, 29, 3, 273, 0)))
Example #2
Source File: test_http.py    From learn_python3_spider with MIT License 6 votes vote down vote up 
def testStringToDatetime(self):
        dateStrings = [
            b"Sun, 06 Nov 1994 08:49:37 GMT",
            b"06 Nov 1994 08:49:37 GMT",
            b"Sunday, 06-Nov-94 08:49:37 GMT",
            b"06-Nov-94 08:49:37 GMT",
            b"Sunday, 06-Nov-1994 08:49:37 GMT",
            b"06-Nov-1994 08:49:37 GMT",
            b"Sun Nov  6 08:49:37 1994",
            b"Nov  6 08:49:37 1994",
        ]
        dateInt = calendar.timegm((1994, 11, 6, 8, 49, 37, 6, 6, 0))
        for dateString in dateStrings:
            self.assertEqual(http.stringToDatetime(dateString), dateInt)
        self.assertEqual(
            http.stringToDatetime(b"Thursday, 29-Sep-16 17:15:29 GMT"),
            calendar.timegm((2016, 9, 29, 17, 15, 29, 3, 273, 0)))
Example #3
Source File: matrixfederationagent.py    From sydent with Apache License 2.0 6 votes vote down vote up 
def _cache_period_from_headers(headers, time_now=time.time):
    cache_controls = _parse_cache_control(headers)

    if b'no-store' in cache_controls:
        return 0

    if b'max-age' in cache_controls:
        try:
            max_age = int(cache_controls[b'max-age'])
            return max_age
        except ValueError:
            pass

    expires = headers.getRawHeaders(b'expires')
    if expires is not None:
        try:
            expires_date = stringToDatetime(expires[-1])
            return expires_date - time_now()
        except ValueError:
            # RFC7234 says 'A cache recipient MUST interpret invalid date formats,
            # especially the value "0", as representing a time in the past (i.e.,
            # "already expired").
            return 0

    return None
Example #4
Source File: test_http.py    From Safejumper-for-Desktop with GNU General Public License v2.0 5 votes vote down vote up 
def testRoundtrip(self):
        for i in range(10000):
            time = random.randint(0, 2000000000)
            timestr = http.datetimeToString(time)
            time2 = http.stringToDatetime(timestr)
            self.assertEqual(time, time2)
Example #5
Source File: client.py    From txacme with MIT License 5 votes vote down vote up 
def retry_after(cls, response, default=5, _now=time.time):
        """
        Parse the Retry-After value from a response.
        """
        val = response.headers.getRawHeaders(b'retry-after', [default])[0]
        try:
            return int(val)
        except ValueError:
            return http.stringToDatetime(val) - _now()
Example #6
Source File: test_http.py    From learn_python3_spider with MIT License 5 votes vote down vote up 
def testRoundtrip(self):
        for i in range(10000):
            time = random.randint(0, 2000000000)
            timestr = http.datetimeToString(time)
            time2 = http.stringToDatetime(timestr)
            self.assertEqual(time, time2)
Example #7
Source File: test_http.py    From python-for-android with Apache License 2.0 5 votes vote down vote up 
def testRoundtrip(self):
        for i in range(10000):
            time = random.randint(0, 2000000000)
            timestr = http.datetimeToString(time)
            time2 = http.stringToDatetime(timestr)
            self.assertEquals(time, time2)
Example #8
Source File: test_http.py    From BitTorrent with GNU General Public License v3.0 5 votes vote down vote up 
def testRoundtrip(self):
        for i in range(10000):
            time = random.randint(0, 2000000000)
            timestr = http.datetimeToString(time)
            time2 = http.stringToDatetime(timestr)
            self.assertEquals(time, time2)