def test_attributes(self):
#set & get
b = Bag(BAG_DATA)
b.setAttr('phone.home', private=False)
assert not b.getAttr('phone.home', 'private')
b.setAttr('phone.home', private=True, test='is a test')
assert b['phone.home?test'] == 'is a test' #diverso dalla documentazione track
assert b.getAttr('phone.#sim=vadophone', 'fbplayer') == 'gattuso'
assert b['phone.#sim=vadophone?fbplayer'] == 'gattuso'
b.delAttr('phone.home', 'test')
assert not b['phone.home?test']
def test_attributes(self):
#set & get
b = Bag(BAG_DATA)
b.setAttr('phone.home', private=False)
assert not b.getAttr('phone.home', 'private')
b.setAttr('phone.home', private=True, test='is a test')
assert b[
'phone.home?test'] == 'is a test' #diverso dalla documentazione track
assert b.getAttr('phone.#sim=vadophone', 'fbplayer') == 'gattuso'
assert b['phone.#sim=vadophone?fbplayer'] == 'gattuso'
b.delAttr('phone.home', 'test')
assert not b['phone.home?test']
def test_update(self):
b = Bag(BAG_DATA)
c = Bag()
c.setItem('hobbie.sport', 'soccer', role='forward')
c.setItem('name', 'John K.')
b.update(c)
assert b['name'] == 'John K.'
assert b.getAttr('hobbie.sport', 'role') == 'forward'
def test_update(self):
b = Bag(BAG_DATA)
c = Bag()
c.setItem('hobbie.sport', 'soccer', role='forward')
c.setItem('name', 'John K.')
b.update(c)
assert b['name'] == 'John K.'
assert b.getAttr('hobbie.sport', 'role') == 'forward'
def _updateColsPermission(self,cols_permission,updater,allcols,editMode):
result = Bag()
for colname in allcols:
currattr = cols_permission.getAttr(colname) or dict()
updattr = updater.getAttr(colname) or {}
if currattr or updattr:
if editMode:
currattr['colname'] = colname
result.setItem(colname,None,_attributes=currattr)
currattr = result.getAttr(colname)
for permission in ('forbidden','readonly'):
last = currattr.get(permission)
upd = updattr.get(permission)
if editMode:
currattr[permission] = upd
if last is not None:
currattr['%s_inherited' %permission] = last
else:
currattr[permission] = upd if upd is not None else last
return result
def _updateColsPermission(self, cols_permission, updater, allcols,
editMode):
result = Bag()
for colname in allcols:
currattr = cols_permission.getAttr(colname) or dict()
updattr = updater.getAttr(colname) or {}
if currattr or updattr:
if editMode:
currattr['colname'] = colname
result.setItem(colname, None, _attributes=currattr)
currattr = result.getAttr(colname)
for permission in ('forbidden', 'readonly'):
last = currattr.get(permission)
upd = updattr.get(permission)
if editMode:
currattr[permission] = upd
if last is not None:
currattr['%s_inherited' % permission] = last
else:
currattr[permission] = upd if upd is not None else last
return result
class DbStoresHandler(object):
"""Handler for using multi-database"""
def __init__(self, db):
self.db = db
if db.application:
self.config_folder = os.path.join(db.application.instanceFolder, 'dbstores')
else:
self.config_folder = None
self.dbstores = {}
self.load_config()
self.create_stores()
def load_config(self):
"""TODO"""
self.config = Bag()
if self.config_folder and os.path.isdir(self.config_folder):
self.config = Bag(self.config_folder)['#0'] or Bag()
def save_config(self):
"""TODO"""
config = self.config.digest('#a.file_name,#v.#0?#')
try:
if os.path.isdir(self.config_folder):
config_files = os.listdir(self.config_folder)
for config_file in config_files:
filepath = os.path.join(self.config_folder, config_file)
if os.path.isfile(filepath):
os.remove(filepath)
except OSError:
pass
for name, params in config:
dbstore_config = Bag()
dbstore_config.setItem('db', None, **params)
dbstore_config.toXml(os.path.join(self.config_folder, '%s.xml' % name), autocreate=True)
def create_stores(self, check=False):
"""TODO"""
for name in self.config.digest('#a.file_name'):
self.add_store(name, check=check)
def add_store(self, storename, check=False,dbattr=None):
"""TODO
:param storename: TODO
:param check: TODO"""
attr = dbattr or self.config.getAttr('%s_xml.db' % storename)
self.dbstores[storename] = dict(database=attr.get('dbname', storename),
host=attr.get('host', self.db.host), user=attr.get('user', self.db.user),
password=attr.get('password', self.db.password),
port=attr.get('port', self.db.port),
remote_host=attr.get('remote_host'),
remote_port=attr.get('remote_port'))
if check:
self.dbstore_align(storename)
def drop_dbstore_config(self, storename):
"""TODO
:param storename: TODO"""
return self.config.pop('%s_xml' % storename)
def drop_store(self,storename):
config = self.drop_dbstore_config(storename)
if not config:
return
try:
self.db.dropDb(config['db?dbname'])
except Exception:
print Exception
self.save_config()
def add_dbstore_config(self, storename, dbname=None, host=None, user=None, password=None, port=None, save=True):
"""TODO
:param storename: TODO
:param dbname: the database name
:param host: the database server host
:param user: the username
:param password: the username's password
:param port: TODO
:param save: TODO"""
self.config.setItem('%s_xml' % storename, None, file_name=storename)
self.config.setItem('%s_xml.db' % storename, None, dbname=dbname, host=host, user=user, password=password,
port=port)
if save:
self.save_config()
self.load_config()
self.add_store(storename, check=True)
def dbstore_check(self, storename, verbose=False):
"""checks if dbstore exists and if it needs to be aligned
:param storename: TODO
:param verbose: TODO"""
with self.db.tempEnv(storename=storename):
self.db.use_store(storename)
changes = self.db.model.check()
if changes and not verbose:
return False
elif changes and verbose:
return changes
else: #not changes
return True
def dbstore_align(self, storename, changes=None):
"""TODO
:param storename: TODO
:param changes: TODO. """
with self.db.tempEnv(storename=storename):
changes = changes or self.db.model.check()
if changes:
self.db.model.applyModelChanges()
class DbStoresHandler(object):
"""Handler for using multi-database"""
def __init__(self, db):
self.db = db
self.config_folder = os.path.join(db.application.instanceFolder,
'dbstores')
self.dbstores = {}
self.load_config()
self.create_stores()
def load_config(self):
"""add???"""
self.config = Bag()
if os.path.isdir(self.config_folder):
self.config = Bag(self.config_folder)['#0'] or Bag()
def save_config(self):
"""add???"""
try:
shutil.rmtree(self.config_folder, True)
except OSError:
pass
for name, params in self.config.digest('#a.file_name,#v.#0?#'):
dbstore_config = Bag()
dbstore_config.setItem('db', None, **params)
dbstore_config.toXml(os.path.join(self.config_folder,
'%s.xml' % name),
autocreate=True)
def create_stores(self):
"""add???"""
for name in self.config.digest('#a.file_name'):
self.add_store(name)
def add_store(self, storename, check=False):
"""add???
:param storename: add???
:param check: add???. Default value is ``False``
"""
attr = self.config.getAttr('%s_xml.db' % storename)
self.dbstores[storename] = dict(database=attr.get('dbname', storename),
host=attr.get('host', self.db.host),
user=attr.get('user', self.db.user),
password=attr.get(
'password', self.db.password),
port=attr.get('port', self.db.port))
if check:
self.dbstore_align(storename)
def drop_dbstore_config(self, storename):
"""add???
:param storename: add???
"""
self.config.pop('%s_xml' % storename)
def add_dbstore_config(self,
storename,
dbname=None,
host=None,
user=None,
password=None,
port=None,
save=True):
"""add???
:param storename: add???
:param dbname: add???. Default value is ``None``
:param host: add???. Default value is ``None``
:param user: add???. Default value is ``None``
:param password: add???. Default value is ``None``
:param port: add???. Default value is ``None``
:param save: add???. Default value is ``True``
"""
self.config.setItem('%s_xml' % storename, None, file_name=storename)
self.config.setItem('%s_xml.db' % storename,
None,
dbname=dbname,
host=host,
user=user,
password=password,
port=port)
if save:
self.save_config()
self.load_config()
self.add_store(storename, check=True)
def dbstore_check(self, storename, verbose=False):
"""checks if dbstore exists and if it needs to be aligned
:param storename: add???
:param verbose: add???. Default value is ``False``
"""
with self.db.tempEnv(storename=storename):
self.db.use_store(storename)
changes = self.db.model.check()
if changes and not verbose:
return False
elif changes and verbose:
return changes
else: #not changes
return True
def dbstore_align(self, storename, changes=None):
"""add???
:param storename: add???
:param changes: add???. Default value is ``None``
"""
with self.db.tempEnv(storename=storename):
self.db.use_store(storename)
changes = changes or self.db.model.check()
if changes:
self.db.model.applyModelChanges()
self.db.use_store('_main_db')
class DbStoresHandler(object):
"""Handler for using multi-database"""
def __init__(self, db):
self.db = db
self.config_folder = os.path.join(db.application.instanceFolder, "dbstores")
self.dbstores = {}
self.load_config()
self.create_stores()
def load_config(self):
"""add???"""
self.config = Bag()
if os.path.isdir(self.config_folder):
self.config = Bag(self.config_folder)["#0"] or Bag()
def save_config(self):
"""add???"""
try:
shutil.rmtree(self.config_folder, True)
except OSError:
pass
for name, params in self.config.digest("#a.file_name,#v.#0?#"):
dbstore_config = Bag()
dbstore_config.setItem("db", None, **params)
dbstore_config.toXml(os.path.join(self.config_folder, "%s.xml" % name), autocreate=True)
def create_stores(self):
"""add???"""
for name in self.config.digest("#a.file_name"):
self.add_store(name)
def add_store(self, storename, check=False):
"""add???
:param storename: add???
:param check: add???. Default value is ``False``
"""
attr = self.config.getAttr("%s_xml.db" % storename)
self.dbstores[storename] = dict(
database=attr.get("dbname", storename),
host=attr.get("host", self.db.host),
user=attr.get("user", self.db.user),
password=attr.get("password", self.db.password),
port=attr.get("port", self.db.port),
)
if check:
self.dbstore_align(storename)
def drop_dbstore_config(self, storename):
"""add???
:param storename: add???
"""
self.config.pop("%s_xml" % storename)
def add_dbstore_config(self, storename, dbname=None, host=None, user=None, password=None, port=None, save=True):
"""add???
:param storename: add???
:param dbname: add???. Default value is ``None``
:param host: add???. Default value is ``None``
:param user: add???. Default value is ``None``
:param password: add???. Default value is ``None``
:param port: add???. Default value is ``None``
:param save: add???. Default value is ``True``
"""
self.config.setItem("%s_xml" % storename, None, file_name=storename)
self.config.setItem(
"%s_xml.db" % storename, None, dbname=dbname, host=host, user=user, password=password, port=port
)
if save:
self.save_config()
self.load_config()
self.add_store(storename, check=True)
def dbstore_check(self, storename, verbose=False):
"""checks if dbstore exists and if it needs to be aligned
:param storename: add???
:param verbose: add???. Default value is ``False``
"""
with self.db.tempEnv(storename=storename):
self.db.use_store(storename)
changes = self.db.model.check()
if changes and not verbose:
return False
elif changes and verbose:
return changes
else: # not changes
return True
def dbstore_align(self, storename, changes=None):
"""add???
:param storename: add???
:param changes: add???. Default value is ``None``
"""
with self.db.tempEnv(storename=storename):
self.db.use_store(storename)
changes = changes or self.db.model.check()
if changes:
self.db.model.applyModelChanges()
self.db.use_store("_main_db")
