def check_some_attributes(values):
"""check, fix up attributes."""
logging.debug('check_some_attributes: ' + repr(values))
# must have a creator
if not values.has_key('creator'):
ryw.give_bad_news(
'user_error: check_some_attributes: creator not specified',
logging.critical)
return False
# must have kB field
if not values.has_key('kB'):
ryw.give_bad_news(
'fatal_error: check_some_attributes: size (kB) not found',
logging.critical)
return False
# get object id
if not values.has_key('id'):
values['id'] = objectstore.generateNewObjectID()
logging.debug('check_some_attributes: passed.')
return True
def process_tricky_attributes(form, meta, filename):
"""hidden and obscure attributes."""
meta['upload_datetime'] = repr(datetime.datetime.now())
meta['upload_datetime_real'] = repr(datetime.datetime.now())
#meta['upload_datetime'] = datetime.datetime.now()
logging.debug('process_tricky_attributes: ' +
repr(meta['upload_datetime']))
if not process_date_time(form, meta):
return False
objectID = form.getfirst('object_ID', '')
if not objectID:
try:
objectID = objectstore.generateNewObjectID()
except:
ryw.give_bad_news('fatal_error: unable to obtain new object ID.',
logging.critical)
return False
meta['id'] = objectID
path = form.getfirst('path', '')
if not path:
contentType = form.getfirst('content_type', '')
if not contentType:
ryw.give_bad_news('fatal_error: unable to determine content type.',
logging.critical)
return False
now = datetime.datetime.now()
monthStr = now.strftime('%y%m/')
dateTimeRand = ryw.date_time_rand()
filename = dateTimeRand + '_' + filename
path = os.path.join('/upload', monthStr, contentType, filename)
meta['path'] = os.path.normpath(path)
ryw.db_print2('process_tricky_attributes: path is: ' + meta['path'], 57)
return True
