def __init__(self):
# get profiling and date information for current request
self.starttime=time.time()
today = util.gmtnow()
self.curday=str(today.day)
self.curmonth=str(today.month)
self.curyear=str(today.year)
self.timestamp = str(today) + " GMT"
form = cgi.FieldStorage()
# gather os and form values
self.script = os.environ.get('SCRIPT_NAME', '')
# TODO: use browser cookie for lang
self.lang = form.getfirst("lang", 'de')[0:2].lower()
self.day = form.getfirst("day", self.curday)[0:2]
self.month = form.getfirst("month", self.curmonth)[0:2]
self.year = form.getfirst("year", self.curyear)[0:4]
self.edit = form.getfirst("edit", "0")[0:1]
self.eventid = form.getfirst("eventid", "0")[0:1]
self.debug = form.has_key("debug")
# some security
# check for numbers and chars
if not (self.day.isdigit() and self.month.isdigit() \
and self.year.isdigit() and self.lang.isalpha() \
and self.eventid.isdigit()):
raise "invalid input"
self.form = form
def fnGlob(fn, langs=[], year=util.gmtnow().year):
"""
transforms parameters to remote url filename scheme w/ parameters
"""
remote = []
# replace lang w/ available langs
i = fn.find('$lang')
dot = fn.rfind('.')
if i>=0:
(bef, sep, aft) = fn.partition('$lang')
for lang in langs:
remote.append(''.join([bef, '?lang=', lang, aft]))
# replace $date with dates in year
i = fn.find('$date')
if i>=0:
cal = Calendar()
today = util.gmtnow()
for i in range(0, len(remote)):
# extract part of string before $date
rbef = remote.pop(0).split('$date')[0]
for month in range(1, 13):
for day in cal.itermonthdays(year, month):
if (0 == day): continue # don't know why, but day is 0 sometimes
# we are not interested in older events
if (year < today.year): continue
if (year == today.year and month < today.month): continue
# if (year == today.year and month == today.month \
# and day < today.day): continue
remote.append('%s&year=%i&month=%i&day=%i' % \
(rbef, year, month, day))
# when no expansion happened at all, simply add the original string
if 1 > len(remote):
remote.append(fn)
return remote
while True: with urlsLock: if 1 > len(urls): break url = urls.pop(0) saveToStatic(url, '../../live/', templates) self.cnt += 1 if __name__ == '__main__': templates=readTemplates() languages=readLanguages() urlsLock=threading.Lock() # global lock used by worker threads # urls = Set() urls = [] year = util.gmtnow().year for template in templates: urls.extend(fnGlob(template, languages, year)) urls.extend(fnGlob(template, languages, year+1)) threads = [] for i in range(3): thread = worker(i) thread.start() threads.append(thread) for thread in threads: thread.join() # print 'thread # %i joined after %i pages' % (thread.id, thread.cnt)
