def extract_an_url(fname):
""" Extracts from a filename the list
The file is re-written without the extracted URL.
fname -- The filename from which to extract the values.
"""
urls = cache_object( fname + '.send' )
url = None
while ((url is None) and (len(urls) > 0)):
url = urls.pop_random()
if (not valid_image(url)):
url = None
if (url is None):
return
if (_g_dry_run):
return url
urls_sent = cache_object( fname + '.sent' )
urls_sent.add( url )
urls.save()
urls_sent.save()
return (url)
def _update_sources( sources ):
for key, slist in sources.items():
for s in slist:
cache_to_compare = cache_object( s )
module = __import__('scrapers.' + s, fromlist = [ 'get_urls', 'requires_moderation' ])
if (module.requires_moderation()):
cache_to_update = cache_object( key + '.moderate' )
else:
cache_to_update = cache_object( key + '.send' )
module.update_urls( cache_to_compare, cache_to_update )
cache_to_compare.save()
cache_to_update.save()
def main():
qotds = get_qotds()
# Read config file
config = ConfigParser.RawConfigParser(allow_no_value=True)
config.readfp( open( os.path.join( APP_DIR, 'app.settings' ) ) )
# Login credentials
email_addr = config.get( 'mail', 'address' )
email_pass = config.get( 'mail', 'password' )
# Default destination email
default_dst_addr = config.get ( 'mail', 'destination' )
# Build reverse maps for names to group names
names_map = _build_group_reverse_map( config, 'names' )
# Get the names into a list and shuffle them
names = list(names_map.keys())
random.shuffle( names )
# Get a list of random IDs and the ones we've sent (and cached)
bash_cache = cache_object( 'bash', sep = ',' )
bash_data = (bash.get_randoms( bash_cache ), bash_cache)
server = None if _g_dry_run else email1.get_server(email_addr, email_pass)
for name in names:
to_addrs, bcc_addrs = _get_to_addrs(config, name, default_dst_addr)
if (len(to_addrs) == 0):
continue
url = extract_an_url( names_map[name] )
if (url is None):
log.warning("No image URL for '%s'", name)
_send_neatza( server, email_addr, name, qotds, bash_data, url, to_addrs, bcc_addrs )
bash_cache.save()
if (not _g_dry_run):
server.quit()