def _open_client (self, location):
"""Open 'location' (a (hostname, port_number) tuple) as a ZEO
ClientStorage, and then open a ZODB database around that. Return
a (database, connection) tuple.
We override dulcinea.database.ObjectDatabase._open_client to support
username/password.
"""
host, port = location
if host == "":
# If the specified hostname is the empty string, then
# 'localhost' is used.
location = ('localhost', port)
site_config = get_config()
username = site_config.get(self.site, 'zeo-username', fallback='')
password = site_config.get(self.site, 'zeo-password', fallback='')
# we use QonClientStorage instead of ClientStorage to:
# 1. workaround ClientStorage's cache_size bug
# 2. enable cache instrumentation (if qon.local.CACHE_INSTRUMENTATION is True)
from qon.cache_logging import QonClientStorage
self.storage = QonClientStorage(location,
var='/var/tmp',
wait=0,
cache_size=150*MB,
username=username,
password=password)
db = DB(self.storage)
return (db, db.open())
def _log_name(s):
"""Return path to log file for filename s."""
from dulcinea import site_util
config = site_util.get_config()
site = os.environ.get('SITE', 'qon')
return os.path.join(config.defaults().get('log-directory'),
site,
s)
def __init__(self, group, root_dir=None):
GenericDB.__init__(self)
self.group = group
self.quota = self._initial_quota
self.dirs = QonDir()
if root_dir is None:
site = os.environ.get('SITE')
if site:
config = site_util.get_config()
root_dir = config.get(site, 'file-store',
fallback='/tmp')
else:
root_dir = '/tmp'
self.root_dir = root_dir
#!/usr/bin/python2.4
"""
$Id: cron-hourly.py,v 1.7 2007/02/03 23:52:50 alex Exp $
Various regular maintenance.
"""
import os, time
from dulcinea import site_util
from qon.base import open_database, get_database, close_database, \
get_session_manager, get_user_database, get_list_database, \
transaction_commit, get_group_database
import smtplib
from qon import local
site = 'qon'
config = site_util.get_config()
def update_group_karma():
group_db = get_group_database()
for group_id, group in group_db.root.iteritems():
group._calc_karma_score()
transaction_commit(None, 'GroupKarmaUpdate')
def update_stats():
"""Update the expensive site-wide stats."""
list_db = get_list_database()
list_db.group_stats_force_update()
transaction_commit(None, 'GroupStatsUpdate')
list_db.user_stats_force_update()
obj = qon.util.get_oid(d.get('oid'))
if t=='Discussion':
return obj.blog.ihb
if t=='Wikipage':
return obj.wiki.group
if t=='Group':
return obj
if t=='Poll':
return obj.container.ihb
if t=='DiscussionComment':
return obj.parent_blogitem.blog.ihb
return None
# A "do-nothing" search engine
# searchengine = SearchEngine()
# Lupy
# import qon.search_lupy
# searchengine = qon.search_lupy.SearchLupy("/www/var/qon_lupy")
# Lucene for xmlrpc -- get address from site.conf file
import qon.search_lucene
from dulcinea.site_util import get_config
import os
site_config = get_config()
site = os.environ.get('SITE', None)
lucene_address = site_config.get(site, 'lucene-address', fallback='')
searchengine = qon.search_lucene.SearchLucene(lucene_address)
# ----------------------------------------------------------------------