Files
tryton/trytond/pooler.py
T

89 lines
2.7 KiB
Python

from sql_db import db_connect
from netsvc import Logger, LOG_INFO
_DB = {}
_POOL = {}
_POOL_WIZARD = {}
_POOL_REPORT = {}
def get_db_and_pool(db_name, force_demo=False, update_module=False,
wizard=False, report=False, lang=None):
if db_name in _DB:
database = _DB[db_name]
else:
Logger().notify_channel('pooler', LOG_INFO,
'Connecting to %s' % (db_name))
database = db_connect(db_name)
_DB[db_name] = database
if db_name in _POOL:
pool = _POOL[db_name]
pool_wizard = _POOL_WIZARD[db_name]
pool_report = _POOL_REPORT[db_name]
else:
Logger().notify_channel('pooler', LOG_INFO,
'Instanciate pooler for %s' % (db_name))
from osv.osv import OSVService
pool = OSVService()
_POOL[db_name] = pool
from wizard import WizardService
pool_wizard = WizardService()
_POOL_WIZARD[db_name] = pool_wizard
from report import ReportService
pool_report = ReportService()
_POOL_REPORT[db_name] = pool_report
from module import load_modules
load_modules(database, force_demo, update_module, lang)
if not update_module:
pool.get('ir.cron').pool_jobs(database.dbname)
if wizard:
return database, pool_wizard
if report:
return database, pool_report
return database, pool
def restart_pool(db_name, force_demo=False, update_module=False, lang=None):
del _POOL[db_name]
del _POOL_WIZARD[db_name]
del _POOL_REPORT[db_name]
return get_db_and_pool(db_name, force_demo, update_module=update_module,
lang=lang)
def close_db(db_name):
if db_name in _DB:
_DB[db_name].truedb.close()
del _DB[db_name]
if db_name in _POOL:
del _POOL[db_name]
def get_db_only(db_name):
if db_name in _DB:
database = _DB[db_name]
else:
Logger().notify_channel('pooler', LOG_INFO,
'Connecting to %s' % (db_name))
database = db_connect(db_name)
_DB[db_name] = database
return database
def get_db(db_name):
return get_db_and_pool(db_name)[0]
def get_pool(db_name, force_demo=False, update_module=False, lang=None):
pool = get_db_and_pool(db_name, force_demo, update_module, lang=lang)[1]
return pool
def get_pool_wizard(db_name, force_demo=False, update_module=False, lang=None):
pool = get_db_and_pool(db_name, force_demo, update_module, wizard=True,
lang=lang)[1]
return pool
def get_pool_report(db_name, force_demo=False, update_module=False, lang=None):
pool = get_db_and_pool(db_name, force_demo, update_module, report=True,
lang=lang)[1]
return pool