misc. fixes
import urllib
from formatbytes import formatbytes
from datetime import datetime
"""
Helper functions for use in templates
"""
def iter_is_first (seq) :
flag = True
for item in seq :
yield item, flag
flag = False
def url_for_page (page) :
assert page >= 0
if page > 0 :
return 'index_%d.html' % page
else :
return 'index.html'
def tag_for_img (page, img) :
return """<a href="%s"><img src="%s" /></a>""" % (page, img)
def format_filesize (size) :
return formatbytes(size, forcekb=False, largestonly=True, kiloname='KiB', meganame='MiB', bytename='B', nospace=False)
def format_timestamp (ts) :
return datetime.fromtimestamp(ts).strftime("%Y-%m-%d %H:%M:%S")
def format_imgsize (size) :
return "%dx%d" % size