Mercurial > hg > bitsyblog
comparison bitsyblog/utils.py @ 0:e3823be6a423
initial commit of bitsyblog, from https://svn.openplans.org/svn/standalone/bitsyblog/trunk/
| author | k0s <k0scist@gmail.com> |
|---|---|
| date | Sat, 12 Sep 2009 16:06:57 -0400 |
| parents | |
| children | 794dac65c9b6 |
comparison
equal
deleted
inserted
replaced
| -1:000000000000 | 0:e3823be6a423 |
|---|---|
| 1 """utlity functions for bitsyblog""" | |
| 2 | |
| 3 import datetime | |
| 4 import os | |
| 5 import urllib | |
| 6 import urllib2 | |
| 7 | |
| 8 # format to uniquely label blog posts | |
| 9 timeformat = ( 'YYYY', 'MM', 'DD', 'HH', 'MM', 'SS' ) | |
| 10 timestamp = '%Y%m%d%H%M%S' # strftime representation | |
| 11 | |
| 12 def validate_css(css): | |
| 13 """use a webservice to determine if the argument is valid css""" | |
| 14 url = 'http://jigsaw.w3.org/css-validator/validator?text=%s' | |
| 15 url = url % urllib.quote_plus(css) | |
| 16 foo = urllib2.urlopen(url) | |
| 17 text = foo.read() | |
| 18 return not 'We found the following errors' in text | |
| 19 | |
| 20 def date(datestamp): | |
| 21 datestamp = os.path.split(datestamp)[-1] | |
| 22 retval = [] | |
| 23 for i in timeformat: | |
| 24 retval.append(int(datestamp[:len(i)])) | |
| 25 datestamp = datestamp[len(i):] | |
| 26 return datetime.datetime(*retval) | |
| 27 | |
| 28 def datestamp(date): | |
| 29 return date.strftime(timestamp) |