def fail_with_transaction_error(cls):
"""
Just fail raising a DatabaseOperationalError
"""
from trytond import backend
DatabaseOperationalError = backend.get('DatabaseOperationalError')
raise DatabaseOperationalError()
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
super(Location, cls).__register__(module_name)
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
table.index_action(['left', 'right'], 'add')
def __register__(cls, z_fix__invoice_ar__sale_pos):
#super(AfipWSTransaction, cls).__register__(z_fix__invoice_ar__sale_pos)
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = TableHandler(cursor, cls, z_fix__invoice_ar__sale_pos)
cursor.execute("ALTER TABLE account_invoice_ar_afip_transaction\
DROP CONSTRAINT IF EXISTS account_invoice_ar_afip_transaction_invoice_fkey;")
def __register__(cls, module_name):
pool = Pool()
Account = pool.get('analytic_account.account')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
# Migration from 3.4: use origin as the key for One2Many
migration_3_4 = False
old_table = 'analytic_account_account_selection_rel'
if TableHandler.table_exist(cursor, old_table):
TableHandler.table_rename(cursor, old_table, cls._table)
migration_3_4 = True
# Don't create table before renaming
table = TableHandler(cursor, cls, module_name)
super(AnalyticAccountEntry, cls).__register__(module_name)
# Migration from 3.4: set root value and remove required
if migration_3_4:
account = Account.__table__()
cursor.execute(*account.select(account.id, account.root,
where=account.type != 'root'))
entry = cls.__table__()
for account_id, root_id in cursor.fetchall():
cursor.execute(*entry.update(
columns=[entry.root],
values=[root_id],
where=entry.account == account_id))
table.not_null_action('selection', action='remove')
table.not_null_action('account', action='remove')
def __register__(cls, module_name):
pool = Pool()
Party = pool.get('party.party')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
party = Party.__table__()
super(PartyIdentifier, cls).__register__(module_name)
party_h = TableHandler(cursor, Party, module_name)
if (party_h.column_exist('vat_number')
and party_h.column_exist('vat_country')):
identifiers = []
cursor.execute(*party.select(
party.id, party.vat_number, party.vat_country,
where=(party.vat_number != Null)
| (party.vat_country != Null)))
for party_id, number, country in cursor.fetchall():
code = (country or '') + (number or '')
if not code:
continue
type = None
if vat.is_valid(code):
type = 'eu_vat'
identifiers.append(
cls(party=party_id, code=code, type=type))
cls.save(identifiers)
party_h.drop_column('vat_number')
party_h.drop_column('vat_country')
def __register__(cls, module_name):
pool = Pool()
Employee = pool.get('company.employee')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = cls.__table__()
table_h = TableHandler(cursor, cls, module_name)
migrate_cost_price = not table_h.column_exist('cost_price')
super(TimesheetLine, cls).__register__(module_name)
# Migration from 3.6: add cost_price
if migrate_cost_price:
cursor.execute(*table.select(table.id, table.employee, table.date,
where=(table.cost_price == 0)
& (table.employee != Null)
& (table.date != Null)))
for line_id, employee_id, date in cursor.fetchall():
employee = Employee(employee_id)
cost_price = employee.compute_cost_price(date=date)
cursor.execute(*table.update(
[table.cost_price],
[cost_price],
where=table.id == line_id))
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
pool = Pool()
Line = pool.get('account.invoice.payment_term.line')
sql_table = cls.__table__()
line = Line.__table__()
# Migration from 4.0: rename long table
old_model_name = 'account.invoice.payment_term.line.relativedelta'
old_table = config.get(
'table', old_model_name, default=old_model_name.replace('.', '_'))
if TableHandler.table_exist(old_table):
TableHandler.table_rename(old_table, cls._table)
super(PaymentTermLineRelativeDelta, cls).__register__(module_name)
line_table = Line.__table_handler__(module_name)
# Migration from 3.4
fields = ['day', 'month', 'weekday', 'months', 'weeks', 'days']
if any(line_table.column_exist(f) for f in fields):
columns = ([line.id.as_('line')]
+ [Column(line, f) for f in fields])
cursor.execute(*sql_table.insert(
columns=[sql_table.line]
+ [Column(sql_table, f) for f in fields],
values=line.select(*columns)))
for field in fields:
line_table.drop_column(field)
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
sql_table = cls.__table__()
pool = Pool()
Work = pool.get('timesheet.work')
work = Work.__table__()
created_company = not table.column_exist('company')
super(Line, cls).__register__(module_name)
table = TableHandler(cursor, cls, module_name)
# Migration from 3.4: new company field
if created_company:
# Don't use FROM because SQLite nor MySQL support it.
cursor.execute(*sql_table.update(
[sql_table.company], [work.select(work.company,
where=work.id == sql_table.work)]))
# Migration from 3.4: change hours into timedelta duration
if table.column_exist('hours'):
table.drop_constraint('check_move_hours_pos')
cursor.execute(*sql_table.select(
sql_table.id, sql_table.hours))
for id_, hours in cursor.fetchall():
duration = datetime.timedelta(hours=hours)
cursor.execute(*sql_table.update(
[sql_table.duration],
[duration],
where=sql_table.id == id_))
table.drop_column('hours')
def run(self):
from trytond.config import CONFIG
CONFIG['db_type'] = 'postgresql'
CONFIG['db_host'] = 'localhost'
CONFIG['db_port'] = 5432
CONFIG['db_user'] = '******'
CONFIG['timezone'] = 'UTC'
from trytond import backend
import trytond.tests.test_tryton
# Set the db_type again because test_tryton writes this to sqlite
# again
CONFIG['db_type'] = 'postgresql'
trytond.tests.test_tryton.DB_NAME = 'test_' + str(int(time.time()))
from trytond.tests.test_tryton import DB_NAME
trytond.tests.test_tryton.DB = backend.get('Database')(DB_NAME)
from trytond.pool import Pool
Pool.test = True
trytond.tests.test_tryton.POOL = Pool(DB_NAME)
from tests import suite
test_result = unittest.TextTestRunner(verbosity=3).run(suite())
if test_result.wasSuccessful():
sys.exit(0)
sys.exit(-1)
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
sql_table = cls.__table__()
# Migration from 1.8: new field company
table = TableHandler(cursor, cls, module_name)
company_exist = table.column_exist('company')
super(Statement, cls).__register__(module_name)
# Migration from 1.8: fill new field company
if not company_exist:
offset = 0
limit = cursor.IN_MAX
statements = True
while statements:
statements = cls.search([], offset=offset, limit=limit)
offset += limit
for statement in statements:
cls.write([statement], {
'company': statement.journal.company.id,
})
table = TableHandler(cursor, cls, module_name)
table.not_null_action('company', action='add')
# Migration from 3.2: remove required on start/end balance
table.not_null_action('start_balance', action='remove')
table.not_null_action('end_balance', action='remove')
# Migration from 3.2: add required name
cursor.execute(*sql_table.update([sql_table.name],
[sql_table.id.cast(cls.name.sql_type().base)],
where=sql_table.name == None))
def db_exist(request, database_name):
Database = backend.get('Database')
try:
Database(database_name).connect()
return True
except Exception:
return False
def restore_default_party_lang_from_4_2(cls):
from trytond.transaction import Transaction
from sql import Null, Table, Cast
from sql.operators import Concat
from trytond.pool import Pool
TableHandler = backend.get('TableHandler')
if not TableHandler.table_exist('ir_property'):
return
pool = Pool()
property = Table('ir_property')
Lang = pool.get('ir.lang')
field = pool.get('ir.model.field').__table__()
lang = Lang.__table__()
cursor = Transaction().connection.cursor()
query_table = property.join(lang, condition=(
property.value == Concat('ir.lang,', Cast(lang.id, 'VARCHAR'))
)).join(field, condition=((property.field == field.id) &
(field.name == 'lang')))
cursor.execute(
*query_table.select(lang.id, where=property.res == Null))
result = cursor.fetchone()
if result:
result = list(result)
default_lang = Lang(result[0])
print('Default Language restored [%s]' % default_lang.rec_name)
pool.get('party.configuration.party_lang'
).create([{'party_lang': default_lang}])
else:
print('No default language on party configuration found')
def __register__(cls, module_name):
TableHandler = backend.get("TableHandler")
super(Location, cls).__register__(module_name)
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
table.index_action(["left", "right"], "add")
def login(request, database_name, user, password):
Database = backend.get('Database')
DatabaseOperationalError = backend.get('DatabaseOperationalError')
try:
Database(database_name).connect()
except DatabaseOperationalError:
logger.error('fail to connect to %s', database_name, exc_info=True)
return False
session = security.login(database_name, user, password)
with Transaction().start(database_name, 0):
Cache.clean(database_name)
Cache.resets(database_name)
msg = 'successful login' if session else 'bad login or password'
logger.info('%s \'%s\' from %s using %s on database \'%s\'',
msg, user, request.remote_addr, request.scheme, database_name)
return session
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
sql_table = cls.__table__()
table = TableHandler(cursor, cls, module_name)
if not table.column_exist('shop'):
table.add_raw_column(
'shop',
cls.shop.sql_type(),
cls.shop.sql_format, None, None
)
else:
Shop = Pool().get('sale.shop')
shops = Shop.search([])
if shops:
sales = cls.search([
('shop', '=', None),
])
for sale in sales:
cursor.execute(*sql_table.update(
columns=[sql_table.shop],
values=[shops[0].id],
where=sql_table.id == sale.id))
else:
logging.getLogger('sale shop').warning(
'You must to create a shop and update module '
'to assign current sales to new shop.')
super(Sale, cls).__register__(module_name)
def db_exist():
Database = backend.get('Database')
database = Database().connect()
cursor = database.cursor()
databases = database.list(cursor)
cursor.close()
return DB_NAME in databases
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
sql_table = cls.__table__()
# Migration from 2.2 new field currency
created_currency = table.column_exist('currency')
super(ProductSupplier, cls).__register__(module_name)
# Migration from 2.2 fill currency
if not created_currency:
Company = Pool().get('company.company')
company = Company.__table__()
limit = cursor.IN_MAX
cursor.execute(*sql_table.select(Count(sql_table.id)))
product_supplier_count, = cursor.fetchone()
for offset in range(0, product_supplier_count, limit):
cursor.execute(*sql_table.join(company,
condition=sql_table.company == company.id
).select(sql_table.id, company.currency,
order_by=sql_table.id,
limit=limit, offset=offset))
for product_supplier_id, currency_id in cursor.fetchall():
cursor.execute(*sql_table.update(
columns=[sql_table.currency],
values=[currency_id],
where=sql_table.id == product_supplier_id))
# Migration from 2.4: drop required on sequence
table.not_null_action('sequence', action='remove')
# Migration from 2.6: drop required on delivery_time
table.not_null_action('delivery_time', action='remove')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
super(ProductMedia, cls).__register__(module_name)
media_table = cls.__table__()
if TableHandler.table_exist(cursor, 'product_product_imageset'):
# Migrate data from ProductImageSet table to ProductMedia table
imageset_table = Table('product_product_imageset')
cursor.execute(*media_table.insert(
columns=[
media_table.sequence,
media_table.product, media_table.template,
media_table.static_file,
],
values=imageset_table.select(
Literal(10),
imageset_table.product, imageset_table.template,
imageset_table.image
)
))
TableHandler.drop_table(
cursor, 'product.product.imageset', 'product_product_imageset',
cascade=True
)
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
sql_table = cls.__table__()
super(PaymentTermLine, cls).__register__(module_name)
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
# Migration from 1.0 percent change into percentage
if table.column_exist('percent'):
cursor.execute(*sql_table.update(
columns=[sql_table.percentage],
values=[sql_table.percent * 100]))
table.drop_column('percent', exception=True)
# Migration from 2.2
if table.column_exist('delay'):
cursor.execute(*sql_table.update(
columns=[sql_table.day],
values=[31],
where=sql_table.delay == 'end_month'))
table.drop_column('delay', exception=True)
lines = cls.search([])
for line in lines:
if line.percentage:
cls.write([line], {
'divisor': cls.round(Decimal('100.0') /
line.percentage, cls.divisor.digits[1]),
})
# Migration from 2.4: drop required on sequence
table.not_null_action('sequence', action='remove')
def get_userinfo(self, user, password, command=''):
path = urlparse.urlparse(self.path).path
dbname = urllib.unquote_plus(path.split('/', 2)[1])
database = backend.get('Database')().connect()
cursor = database.cursor()
databases = database.list(cursor)
cursor.close()
if not dbname or dbname not in databases:
return True
if user:
user = int(login(dbname, user, password, cache=False))
if not user:
return None
else:
url = urlparse.urlparse(self.path)
query = urlparse.parse_qs(url.query)
path = url.path[len(dbname) + 2:]
if 'key' in query:
key, = query['key']
with Transaction().start(dbname, 0) as transaction:
database_list = Pool.database_list()
pool = Pool(dbname)
if dbname not in database_list:
pool.init()
Share = pool.get('webdav.share')
user = Share.get_login(key, command, path)
transaction.cursor.commit()
if not user:
return None
Transaction().start(dbname, user, context={
'_check_access': True,
}, autocommit=True)
Cache.clean(dbname)
return user
def get_childs(self, uri, filter=None):
res = []
dbname, dburi = self._get_dburi(uri)
if not dbname:
database = backend.get('Database')().connect()
cursor = database.cursor()
try:
lists = database.list(cursor)
except Exception:
lists = []
finally:
cursor.close()
for dbname in lists:
res.append(urlparse.urljoin(uri, dbname))
return res
pool = Pool(Transaction().cursor.database_name)
try:
Collection = pool.get('webdav.collection')
scheme, netloc, path, params, query, fragment = \
urlparse.urlparse(uri)
if path[-1:] != '/':
path += '/'
for child in Collection.get_childs(dburi, filter=filter,
cache=CACHE):
res.append(urlparse.urlunparse((scheme, netloc,
path + child.encode('utf-8'), params, query,
fragment)))
except KeyError:
return res
except (DAV_Error, DAV_NotFound, DAV_Secret, DAV_Forbidden), exception:
self._log_exception(exception)
raise
def start(self, database_name, user, readonly=False, context=None,
close=False, autocommit=False):
'''
Start transaction
'''
Database = backend.get('Database')
assert self.user is None
assert self.database is None
assert self.close is None
assert self.context is None
if not database_name:
database = Database().connect()
else:
database = Database(database_name).connect()
Flavor.set(Database.flavor)
self.user = user
self.database = database
self.readonly = readonly
self.connection = database.get_connection(readonly=readonly,
autocommit=autocommit)
self.close = close
self.context = context or {}
self.create_records = {}
self.delete_records = {}
self.delete = {}
self.timestamp = {}
self.counter = 0
self._datamanagers = []
return self
def __register__(cls, module_name):
pool = Pool()
ProductCostPrice = pool.get('product.cost_price')
TableHandler = backend.get('TableHandler')
sql_table = cls.__table__()
cost_price = ProductCostPrice.__table__()
cursor = Transaction().connection.cursor()
exist = TableHandler.table_exist(cls._table)
cost_price_exist = TableHandler.table_exist(ProductCostPrice._table)
super(ProductCostPriceMethod, cls).__register__(module_name)
# Migrate from 4.4: move cost_price_method from ProductCostPrice
if not exist and not cost_price_exist:
cls._migrate_property([], [], [])
elif not exist and cost_price_exist:
cost_price_table = TableHandler(ProductCostPrice, module_name)
if cost_price_table.column_exist('template'):
columns = ['create_uid', 'create_date',
'write_uid', 'write_date',
'template', 'cost_price_method']
cursor.execute(*sql_table.insert(
columns=[Column(sql_table, c) for c in columns],
values=cost_price.select(
*[Column(cost_price, c) for c in columns])))
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
super(EmployeeCostPrice, cls).__register__(module_name)
table = TableHandler(cursor, cls, module_name)
# Migration from 2.8 drop date_cost_price_uniq
table.drop_constraint('date_cost_price_uniq')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
exist = TableHandler.table_exist(cls._table)
super(ConfigurationPos, cls).__register__(module_name)
if not exist:
cls._migrate_property([], [], [])
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
exist = TableHandler.table_exist(cls._table)
super(ProductListPrice, cls).__register__(module_name)
if not exist:
cls._migrate_property([], [], [])
def __register__(cls, module_name):
TableHandler = backend.get("TableHandler")
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
table.column_rename("folder_name", "name")
super(NereidStaticFolder, cls).__register__(module_name)
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
super(Line, cls).__register__(module_name)
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
# Migration from 1.2 currency has been changed in function field
table.not_null_action('currency', action='remove')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
super(Inventory, cls).__register__(module_name)
cursor = Transaction().cursor
# Add index on create_date
table = TableHandler(cursor, cls, module_name)
table.index_action('create_date', action='add')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
# Migration from 2.2
table = TableHandler(cursor, cls, module_name)
table.drop_constraint('check_min_max_quantity')
super(OrderPoint, cls).__register__(module_name)
def get_userinfo(self, user, password, command=''):
path = urlparse.urlparse(self.path).path
dbname = urllib.unquote_plus(path.split('/', 2)[1])
database = backend.get('Database')().connect()
cursor = database.cursor()
databases = database.list(cursor)
cursor.close()
if not dbname or dbname not in databases:
return True
if user:
user = int(login(dbname, user, password, cache=False))
if not user:
return None
else:
url = urlparse.urlparse(self.path)
query = urlparse.parse_qs(url.query)
path = url.path[len(dbname) + 2:]
if 'key' in query:
key, = query['key']
with Transaction().start(dbname, 0) as transaction:
database_list = Pool.database_list()
pool = Pool(dbname)
if dbname not in database_list:
pool.init()
Share = pool.get('webdav.share')
user = Share.get_login(key, command, path)
transaction.cursor.commit()
if not user:
return None
Transaction().start(dbname,
user,
context={
'_check_access': True,
},
autocommit=True)
Cache.clean(dbname)
return user
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
sql_table = cls.__table__()
super(PaymentTermLine, cls).__register__(module_name)
cursor = Transaction().connection.cursor()
table = TableHandler(cls, module_name)
# Migration from 1.0 percent change into percentage
if table.column_exist('percent'):
cursor.execute(*sql_table.update(
columns=[sql_table.percentage],
values=[sql_table.percent * 100]))
table.drop_column('percent', exception=True)
# Migration from 2.2
if table.column_exist('delay'):
cursor.execute(*sql_table.update(
columns=[sql_table.day],
values=[31],
where=sql_table.delay == 'end_month'))
table.drop_column('delay', exception=True)
lines = cls.search([])
for line in lines:
if line.percentage:
cls.write([line], {
'divisor': cls.round(Decimal('100.0') /
line.percentage, cls.divisor.digits[1]),
})
# Migration from 2.4: drop required on sequence
table.not_null_action('sequence', action='remove')
# Migration from 3.8: rename percentage into ratio
if table.column_exist('percentage'):
cursor.execute(*sql_table.update(
columns=[sql_table.ratio],
values=[sql_table.percentage / 100]))
table.drop_column('percentage')
def _execute(app, database, user, payload_json):
"""
Execute the task identified by the given payload in the given database
as `user`.
"""
if database not in Pool.database_list():
# Initialise the database if this is the first time we see the
# database being used.
with Transaction().start(database, 0, readonly=True):
Pool(database).init()
with Transaction().start(database, 0):
Cache.clean(database)
with Transaction().start(database, user) as transaction:
Async = Pool().get('async.async')
DatabaseOperationalError = backend.get('DatabaseOperationalError')
# De-serialize the payload in the transaction context so that
# active records are constructed in the same transaction cache and
# context.
payload = Async.deserialize_payload(payload_json)
try:
with Transaction().set_context(payload['context']):
results = Async.execute_payload(payload)
except RetryWithDelay, exc:
# A special error that would be raised by Tryton models to
# retry the task after a certain delay. Useful when the task
# got triggered before the record is ready and similar cases.
transaction.connection.rollback()
raise app.retry(exc=exc, countdown=exc.delay)
except DatabaseOperationalError, exc:
# Strict transaction handling may cause this.
# Rollback and Retry the whole transaction if within
# max retries, or raise exception and quit.
transaction.connection.rollback()
raise app.retry(exc=exc)
def __register__(cls, module_name):
pool = Pool()
Sale = pool.get('sale.sale')
cursor = Transaction().connection.cursor()
TableHandler = backend.get('TableHandler')
sql_table = cls.__table__()
sale = Sale.__table__()
table = TableHandler(cls, module_name)
number_exists = table.column_exist('number')
# Migration from 3.8: rename reference into number
if table.column_exist('reference') and not number_exists:
table.column_rename('reference', 'number')
number_exists = True
super(SaleOpportunity, cls).__register__(module_name)
table = TableHandler(cls, module_name)
# Migration from 2.8: make party not required and add number as
# required
table.not_null_action('party', action='remove')
if not number_exists:
cursor.execute(*sql_table.update(columns=[sql_table.number],
values=[sql_table.id],
where=sql_table.number == Null))
table.not_null_action('number', action='add')
# Migration from 3.4: replace sale by origin
if table.column_exist('sale'):
cursor.execute(*sql_table.select(
sql_table.id, sql_table.sale, where=sql_table.sale != Null))
for id_, sale_id in cursor.fetchall():
cursor.execute(
*sale.update(columns=[sale.origin],
values=['%s,%s' % (cls.__name__, id_)],
where=sale.id == sale_id))
table.drop_column('sale', exception=True)
def __register__(cls, module_name):
pool = Pool()
AccountEntry = pool.get('analytic.account.entry')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
super(AnalyticMixin, cls).__register__(module_name)
handler = TableHandler(cursor, cls, module_name)
# Migration from 3.4: analytic accounting changed to reference field
if handler.column_exist('analytic_accounts'):
entry = AccountEntry.__table__()
table = cls.__table__()
cursor.execute(
*table.select(table.id,
table.analytic_accounts,
where=table.analytic_accounts != None))
for line_id, selection_id in cursor.fetchall():
cursor.execute(
*entry.update(columns=[entry.origin],
values=['%s,%s' % (cls.__name__, line_id)],
where=entry.selection == selection_id))
handler.drop_column('analytic_accounts')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
pool = Pool()
Category = pool.get('product.category')
sql_table = cls.__table__()
category = Category.__table__()
table = TableHandler(cls, module_name)
category_exists = table.column_exist('category')
# Migration from 3.8: rename account_category into accounts_category
if table.column_exist('account_category'):
table.column_rename('account_category', 'accounts_category')
super(Template, cls).__register__(module_name)
# Migration from 3.8: duplicate category into account_category
if category_exists:
# Only accounting category until now
cursor.execute(*category.update([category.accounting], [True]))
cursor.execute(*sql_table.update([sql_table.account_category],
[sql_table.category]))
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
sql_table = cls.__table__()
super(MenuItem, cls).__register__(module_name)
table = TableHandler(cursor, cls, module_name)
if table.column_exist('reference'): # pragma: no cover
table.not_null_action('unique_name', 'remove')
# Delete the newly created record column
table.drop_column('record')
# Rename the reference column as record
table.column_rename('reference', 'record', True)
# The value of type depends on existence of record
cursor.execute(*sql_table.update(
columns=[sql_table.type_],
values=['record'],
where=(sql_table.record != None) # noqa
))
def _pg_dump(cache_file):
cmd = ['pg_dump', '-f', cache_file, '-F', 'c']
options, env = _pg_options()
cmd.extend(options)
cmd.append(DB_NAME)
try:
return not subprocess.call(cmd, env=env)
except OSError:
cache_name, _ = os.path.splitext(os.path.basename(cache_file))
# Ensure any connection is left open
database = backend.get('Database')(DB_NAME)
database.close()
with Transaction().start(
None, 0, close=True, autocommit=True, _nocache=True) \
as transaction:
database.kill_other_sessions(transaction.connection, DB_NAME)
with Transaction().start(
None, 0, close=True, autocommit=True, _nocache=True) \
as transaction:
transaction.database.create(transaction.connection, cache_name,
DB_NAME)
open(cache_file, 'a').close()
return True
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
pool = Pool()
Line = pool.get('account.invoice.payment_term.line')
sql_table = cls.__table__()
line = Line.__table__()
super(PaymentTermLineRelativeDelta, cls).__register__(module_name)
line_table = TableHandler(Line, module_name)
# Migration from 3.4
fields = ['day', 'month', 'weekday', 'months', 'weeks', 'days']
if any(line_table.column_exist(f) for f in fields):
columns = ([line.id.as_('line')]
+ [Column(line, f) for f in fields])
cursor.execute(*sql_table.insert(
columns=[sql_table.line]
+ [Column(sql_table, f) for f in fields],
values=line.select(*columns)))
for field in fields:
line_table.drop_column(field, exception=True)
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
pool = Pool()
ModelData = pool.get('ir.model.data')
model_data = ModelData.__table__()
# Migration from 3.6: remove double module
old_table = 'ir_module_module_config_wizard_item'
if TableHandler.table_exist(old_table):
TableHandler.table_rename(old_table, cls._table)
cursor.execute(*model_data.update(
columns=[model_data.model],
values=[cls.__name__],
where=(model_data.model ==
'ir.module.module.config_wizard.item')))
table = TableHandler(cls, module_name)
# Migrate from 2.2 remove name
table.drop_column('name')
super(ModuleConfigWizardItem, cls).__register__(module_name)
def _pg_restore(cache_file):
with Transaction().start(
None, 0, close=True, autocommit=True, _nocache=True) \
as transaction:
transaction.database.create(transaction.connection, DB_NAME)
cmd = ['pg_restore', '-d', DB_NAME]
options, env = _pg_options()
cmd.extend(options)
cmd.append(cache_file)
try:
return not subprocess.call(cmd, env=env)
except OSError:
cache_name, _ = os.path.splitext(os.path.basename(cache_file))
database = backend.get('Database')(cache_name)
with Transaction().start(
None, 0, close=True, autocommit=True, _nocache=True) \
as transaction:
database.kill_other_sessions(transaction.connection,
cache_name)
transaction.database.drop(transaction.connection, DB_NAME)
transaction.database.create(
transaction.connection, DB_NAME, cache_name)
return True
def create_table(self):
TableHandler = backend.get('TableHandler')
model = ModelEmulation()
model.__doc__ = self.name
model._table = self.name
if TableHandler.table_exist(self.name):
TableHandler.drop_table('', self.name)
table = TableHandler(model)
for name, field in (('create_uid', fields.Integer),
('write_uid', fields.Integer), ('create_date',
fields.Timestamp),
('write_date', fields.Timestamp)):
sql_type = field._sql_type
table.add_column(name, sql_type)
for field in self.fields:
sql_type = FIELD_TYPE_SQL[field.type]
table.add_column(field.name, sql_type)
return table
def create_db(name=DB_NAME, lang='en'):
Database = backend.get('Database')
if not db_exist(name):
database = Database()
database.connect()
connection = database.get_connection(autocommit=True)
try:
database.create(connection, name)
finally:
database.put_connection(connection, True)
database = Database(name)
connection = database.get_connection()
try:
with connection.cursor() as cursor:
database.init()
ir_configuration = Table('ir_configuration')
cursor.execute(*ir_configuration.insert(
[ir_configuration.language], [[lang]]))
connection.commit()
finally:
database.put_connection(connection)
pool = Pool(name)
pool.init(update=['res', 'ir'], lang=[lang])
with Transaction().start(name, 0):
User = pool.get('res.user')
Lang = pool.get('ir.lang')
language, = Lang.search([('code', '=', lang)])
language.translatable = True
language.save()
users = User.search([('login', '!=', 'root')])
User.write(users, {
'language': language.id,
})
Module = pool.get('ir.module')
Module.update_list()
def __register__(cls, module_name):
pool = Pool()
Party = pool.get('party.party')
ContactMechanism = pool.get('party.contact_mechanism')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
party = Party.__table__()
address = cls.__table__()
mechanism = ContactMechanism.__table__()
super(Address, cls).__register__(module_name)
# Migration from 2.8: move phone and email to contact mechanisms
for column in ['email', 'phone']:
if table.column_exist(column):
join = address.join(
party, condition=(party.id == address.party)
)
select = join.select(
address.create_date, address.create_uid,
address.write_date, address.write_uid,
As(Literal(column), 'type'),
As(Column(address, column), 'value'), address.party,
As(Literal(True), 'active'),
where=(Column(address, column) != '')
)
insert = mechanism.insert(
columns=[
mechanism.create_date,
mechanism.create_uid, mechanism.write_date,
mechanism.write_uid, mechanism.type,
mechanism.value, mechanism.party, mechanism.active,
], values=select)
cursor.execute(*insert)
table.column_rename(column, '%s_deprecated' % column)
def start(self, database_name, user, readonly=False, context=None,
close=False, autocommit=False, _nocache=False):
'''
Start transaction
'''
Database = backend.get('Database')
assert self.user is None
assert self.database is None
assert self.close is None
assert self.context is None
if not database_name:
database = Database().connect()
else:
database = Database(database_name).connect()
Flavor.set(Database.flavor)
self.connection = database.get_connection(readonly=readonly,
autocommit=autocommit)
self.user = user
self.database = database
self.readonly = readonly
self.close = close
self.context = context or {}
self.create_records = {}
self.delete_records = {}
self.delete = {}
self.timestamp = {}
self.counter = 0
self._datamanagers = []
self._nocache = _nocache
if not _nocache:
from trytond.cache import Cache
try:
Cache.clean(database.name)
except BaseException:
self.stop(False)
raise
return self
def login(dbname, loginname, parameters, cache=True, context=None):
DatabaseOperationalError = backend.get('DatabaseOperationalError')
for count in range(config.getint('database', 'retry'), -1, -1):
with Transaction().start(dbname, 0, context=context) as transaction:
pool = _get_pool(dbname)
User = pool.get('res.user')
try:
user_id = User.get_login(loginname, parameters)
except DatabaseOperationalError:
if count:
continue
raise
except (LoginException, RateLimitException):
# Let's store any changes done
transaction.commit()
raise
break
session = None
if user_id:
if not cache:
session = user_id
else:
with Transaction().start(dbname, user_id):
Session = pool.get('ir.session')
session = user_id, Session.new()
# AKE: manage session on redis
if config_session_redis():
if config_session_exclusive():
redis.del_sessions(dbname, user_id)
redis.set_session(dbname, user_id, session.key, loginname)
logger.info("login succeeded for '%s' from '%s' on database '%s'",
loginname, _get_remote_addr(context), dbname)
else:
logger.error("login failed for '%s' from '%s' on database '%s'",
loginname, _get_remote_addr(context), dbname)
return session
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table = TableHandler(cursor, cls, module_name)
sql_table = cls.__table__()
# Migration from 2.2 new field currency
created_currency = table.column_exist('currency')
super(ProductSupplier, cls).__register__(module_name)
# Migration from 2.2 fill currency
if not created_currency:
Company = Pool().get('company.company')
company = Company.__table__()
limit = cursor.IN_MAX
cursor.execute(*sql_table.select(Count(sql_table.id)))
product_supplier_count, = cursor.fetchone()
for offset in range(0, product_supplier_count, limit):
cursor.execute(*sql_table.join(
company, condition=sql_table.company == company.id).select(
sql_table.id,
company.currency,
order_by=sql_table.id,
limit=limit,
offset=offset))
for product_supplier_id, currency_id in cursor.fetchall():
cursor.execute(*sql_table.update(
columns=[sql_table.currency],
values=[currency_id],
where=sql_table.id == product_supplier_id))
# Migration from 2.4: drop required on sequence
table.not_null_action('sequence', action='remove')
# Migration from 2.6: drop required on delivery_time
table.not_null_action('delivery_time', action='remove')
def __register__(cls, module_name):
TimesheetWork = Pool().get('timesheet.work')
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
table_project_work = TableHandler(cursor, cls, module_name)
table_timesheet_work = TableHandler(cursor, TimesheetWork, module_name)
project = cls.__table__()
timesheet = TimesheetWork.__table__()
migrate_sequence = (not table_project_work.column_exist('sequence')
and table_timesheet_work.column_exist('sequence'))
super(Work, cls).__register__(module_name)
# Migration from 2.0: copy sequence from timesheet to project
if migrate_sequence:
cursor.execute(*timesheet.join(
project, condition=project.work == timesheet.id).select(
timesheet.sequence, timesheet.id))
for sequence, id_ in cursor.fetchall():
cursor.execute(*project.update(columns=[project.sequence],
values=[sequence],
where=project.work == id_))
# Migration from 2.4: drop required on sequence
table_project_work.not_null_action('sequence', action='remove')
# Migration from 3.4: change effort into timedelta effort_duration
if table_project_work.column_exist('effort'):
cursor.execute(*project.select(
project.id, project.effort, where=project.effort != Null))
for id_, effort in cursor.fetchall():
duration = datetime.timedelta(hours=effort)
cursor.execute(
*project.update([project.effort_duration], [duration],
where=project.id == id_))
table_project_work.drop_column('effort')
def __register__(cls, module_name):
pool = Pool()
PriceList = pool.get('product.price_list')
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
sql_table = cls.__table__()
price_list = PriceList.__table__()
super(SaleExtra, cls).__register__(module_name)
table = TableHandler(cls, module_name)
# Migration from 3.6: price_list not required and new company
table.not_null_action('price_list', 'remove')
query = sql_table.join(
price_list,
condition=sql_table.price_list == price_list.id).select(
sql_table.id,
price_list.company,
where=sql_table.company == Null)
cursor.execute(*query)
for extra_id, company_id in cursor.fetchall():
query = sql_table.update([sql_table.company], [company_id],
where=sql_table.id == extra_id)
cursor.execute(*query)
def __register__(cls, module_name):
pool = Pool()
ModelData = pool.get('ir.model.data')
TableHandler = backend.get('TableHandler')
sql_table = cls.__table__()
model_data_sql_table = ModelData.__table__()
cursor = Transaction().connection.cursor()
# Migration from 3.6: remove double module
old_table = 'ir_module_module'
if TableHandler.table_exist(old_table):
TableHandler.table_rename(old_table, cls._table)
super(Module, cls).__register__(module_name)
# Migration from 4.0: rename installed to activated
cursor.execute(*sql_table.update(
[sql_table.state], ['activated'],
where=sql_table.state == 'installed'))
cursor.execute(*sql_table.update(
[sql_table.state], ['not activated'],
where=sql_table.state == 'uninstalled'))
# Migration from 4.6: register buttons on ir module
button_fs_ids = [
'module_activate_button',
'module_activate_cancel_button',
'module_deactivate_button',
'module_deactivate_cancel_button',
'module_upgrade_button',
'module_upgrade_cancel_button',
]
cursor.execute(*model_data_sql_table.update(
[model_data_sql_table.module], ['ir'],
where=((model_data_sql_table.module == 'res')
& (model_data_sql_table.fs_id.in_(button_fs_ids)))))
def _listen(cls, dbname):
Database = backend.get('Database')
database = Database(dbname)
if not database.has_channel():
raise NotImplementedError
logger.info("listening on channel '%s' of '%s'", cls._channel, dbname)
conn = database.get_connection()
try:
cursor = conn.cursor()
cursor.execute('LISTEN "%s"' % cls._channel)
conn.commit()
while cls._listener.get(dbname) == threading.current_thread():
readable, _, _ = select.select([conn], [], [])
if not readable:
continue
conn.poll()
while conn.notifies:
notification = conn.notifies.pop()
if notification.payload:
reset = json.loads(notification.payload)
for name in reset:
inst = cls._instances[name]
inst._clear(dbname)
except Exception:
logger.error("cache listener on '%s' crashed",
dbname,
exc_info=True)
raise
finally:
database.put_connection(conn)
with cls._listener_lock:
if cls._listener.get(dbname) == threading.current_thread():
del cls._listener[dbname]
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
pool = Pool()
Move = pool.get('stock.move')
sql_table = cls.__table__()
move_table = Move.__table__()
super(InventoryLine, cls).__register__(module_name)
table = TableHandler(cursor, cls, module_name)
# Migration from 2.8: Remove constraint inventory_product_uniq
table.drop_constraint('inventory_product_uniq')
# Migration from 3.0: use Move origin
if table.column_exist('move'):
cursor.execute(*sql_table.select(
sql_table.id, sql_table.move, where=sql_table.move != Null))
for line_id, move_id in cursor.fetchall():
cursor.execute(*move_table.update(
columns=[move_table.origin],
values=['%s,%s' % (cls.__name__, line_id)],
where=move_table.id == move_id))
table.drop_column('move')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
table_h = TableHandler(cls, module_name)
table = cls.__table__()
cursor = Transaction().connection.cursor()
super(Work, cls).__register__(module_name)
# Migration from 4.0: remove required on name
table_h.not_null_action('name', 'remove')
# Migration from 4.0: remove parent, left and right
if table_h.column_exist('parent'):
id2name = {}
id2parent = {}
cursor.execute(*table.select(table.id, table.parent, table.name))
for id_, parent, name in cursor:
id2name[id_] = name
id2parent[id_] = parent
for id_, name in id2name.iteritems():
parent = id2parent[id_]
while parent:
name = '%s\\%s' % (id2name[parent], name)
parent = id2parent[parent]
cursor.execute(
*table.update([table.name], [name], where=table.id == id_))
table_h.drop_column('parent')
table_h.drop_column('left')
table_h.drop_column('right')
# Migration from 4.0: remove timesheet_available
if table_h.column_exist('timesheet_available'):
cursor.execute(*table.delete(
where=table.timesheet_available == False))
table_h.drop_column('timesheet_available')
def test_0010_test_failure_counter(self):
context = CONTEXT.copy()
with Transaction().start(DB_NAME, USER, context=context) as txn:
self.setup_defaults()
app = self.get_app()
txn.cursor.commit()
DatabaseOperationalError = backend.get('DatabaseOperationalError')
@transaction_start.connect
def incr_error_count(app):
"""
Subscribe to the transaction_start to increment the counter
"""
self.error_counter += 1
CONFIG['retry'] = 4
with app.test_client() as c:
try:
c.get('fail-with-transaction-error')
except DatabaseOperationalError:
self.assertEqual(self.error_counter, 5)
def __register__(cls, module_name):
pool = Pool()
Property = pool.get('ir.property')
TableHandler = backend.get('TableHandler')
cursor = Transaction().connection.cursor()
table = cls.__table__()
super(Party, cls).__register__(module_name)
table_h = TableHandler(cls, module_name)
if table_h.column_exist('lang'):
cursor.execute(
*table.select(table.id, table.lang, order_by=table.lang))
for lang_id, group in groupby(cursor.fetchall(), lambda r: r[1]):
ids = [id_ for id_, _ in group]
if lang_id is not None:
value = '%s,%s' % (cls.lang.model_name, lang_id)
else:
value = None
Property.set('lang', cls.__name__, ids, value)
table_h.drop_column('lang')
# Migration from 3.8
table_h.not_null_action('name', 'remove')
def __register__(cls, module_name):
TableHandler = backend.get('TableHandler')
cursor = Transaction().cursor
pool = Pool()
Group = pool.get('account.payment.group')
super(Message, cls).__register__(module_name)
# Migration from 3.2
if TableHandler.table_exist(cursor, Group._table):
group_table = TableHandler(cursor, Group, module_name)
if group_table.column_exist('sepa_message'):
group = Group.__table__()
table = cls.__table__()
cursor.execute(*group.select(
group.id, group.sepa_message, group.company))
for group_id, message, company_id in cursor.fetchall():
cursor.execute(*table.insert(
[table.message, table.type, table.company,
table.origin, table.state],
[[message, 'out', company_id,
'account.payment.group,%s' % group_id,
'done']]))
group_table.drop_column('sepa_message')
def drop_db(name=DB_NAME):
if db_exist(name):
Database = backend.get('Database')
database = Database(name)
database.close()
with Transaction().start(
None, 0, close=True, autocommit=True, _nocache=True) \
as transaction:
# PJA: fix concurrent access when dropping database
attempt = 0
max_attempts = 10
while True:
attempt += 1
try:
database.drop(transaction.connection, name)
break
except:
if attempt > max_attempts:
raise
else:
time.sleep(3)
Pool.stop(name)
Cache.drop(name)
def restore(database_name, password, data, update=False):
Database = backend.get('Database')
security.check_super(password)
try:
database = Database().connect()
cursor = database.cursor()
cursor.close(close=True)
raise Exception("Database already exists!")
except Exception:
pass
Database.restore(database_name, data)
logger.info('RESTORE DB: %s', database_name)
if update:
with Transaction().start(database_name, 0) as transaction:
cursor = transaction.cursor
cursor.execute(*ir_lang.select(ir_lang.code,
where=ir_lang.translatable))
lang = [x[0] for x in cursor.fetchall()]
cursor.execute(*ir_module.select(ir_module.name,
where=(ir_module.state == 'installed')))
update = [x[0] for x in cursor.fetchall()]
Pool(database_name).init(update=update, lang=lang)
logger.info('Update/Init succeed!')
return True
def _listen(cls, dbname):
Database = backend.get('Database')
database = Database(dbname)
if not database.has_channel():
raise NotImplementedError
logger.info("listening on channel ir_update of '%s'", dbname)
conn = database.get_connection()
try:
cursor = conn.cursor()
cursor.execute('LISTEN "ir_update"')
conn.commit()
while cls._listener.get(dbname) == threading.current_thread():
readable, _, _ = select.select([conn], [], [])
if not readable:
continue
conn.poll()
while conn.notifies:
notification = conn.notifies.pop()
if notification.payload:
reset = json.loads(notification.payload)
for name in reset:
me = get_worker_id()
if 'init_pool' in name and me != name.split(
'|')[-1]:
cls.on_init_pool(dbname)
except Exception:
logger.error("IWC listener on '%s' crashed", dbname, exc_info=True)
raise
finally:
database.put_connection(conn)
with cls._listener_lock:
if cls._listener.get(dbname) == threading.current_thread():
del cls._listener[dbname]
def threaded_send_email(email, smtp_server):
"""
A new threaded email sender. This is required because there is
no transaction in the new thread that is spawned and sendemail
tries to create a new cursor from an existing transaction.
So create the new transaction here, refresh the active record
objects and call sendmail like the cron would have
"""
with Transaction().start(DB_NAME, USER, context=CONTEXT):
# email active record is from old transaction, so referesh it.
email = EmailQueue(email.id)
database = backend.get('database')
try:
# Now send the email
email.send(smtp_server)
except database.DatabaseOperationalError:
# This specific email could not be sent because of a
# transaction serialization error
searialization_error_q.put(email.id)
finally:
Cache.drop(DB_NAME)