def _get_connector_examples():
return [{
'id': i,
'nice_name': CONNECTORS.get()[i].NICE_NAME.get() or i,
'description': '',
'dialect': CONNECTORS.get()[i].DIALECT.get(),
'interface': CONNECTORS.get()[i].INTERFACE.get(),
'settings': CONNECTORS.get()[i].SETTINGS.get(),
'is_demo': True,
} for i in CONNECTORS.get()]
def _get_installed_connectors():
global CONNECTOR_INSTANCES
connector_config = CONNECTORS.get()
if CONNECTOR_INSTANCES is None:
CONNECTOR_INSTANCES = []
for i in connector_config:
connector_class = [
connector_type for connector_type in CONNECTOR_TYPES
if connector_type['dialect'] == connector_config[i].DIALECT.
get() and connector_type['interface'] ==
connector_config[i].INTERFACE.get()
]
CONNECTOR_INSTANCES.append({
'nice_name':
connector_config[i].NICE_NAME.get() or i,
'name':
i,
'dialect':
connector_config[i].DIALECT.get(),
'interface':
connector_config[i].INTERFACE.get(),
'settings':
connector_config[i].SETTINGS.get(),
# From Connector class
'is_sql':
True,
'id':
None,
'category':
connector_class[0]['category'],
'description':
connector_class[0]['description']
})
return CONNECTOR_INSTANCES
def _get_installed_connectors(category=None,
categories=None,
dialect=None,
interface=None):
global CONNECTOR_INSTANCES
global CONNECTOR_IDS
config_connectors = CONNECTORS.get()
if CONNECTOR_INSTANCES is None:
CONNECTOR_INSTANCES = []
for i in config_connectors:
connector_class = [
connector_class for connector_class in CONNECTOR_CLASSES
if connector_class['dialect'] == config_connectors[i].DIALECT.
get() and connector_class['interface'] ==
config_connectors[i].INTERFACE.get()
]
connector = {
'nice_name': config_connectors[i].NICE_NAME.get() or i,
'name': i,
'dialect': config_connectors[i].DIALECT.get(),
'interface': config_connectors[i].INTERFACE.get(),
'settings': config_connectors[i].SETTINGS.get(),
'id': CONNECTOR_IDS,
'category': connector_class[0]['category'],
'description': connector_class[0]['description']
}
connector.update(connector_class[0]['properties'])
CONNECTOR_INSTANCES.append(connector)
CONNECTOR_IDS += 1
connectors = CONNECTOR_INSTANCES
if categories is not None:
connectors = [
connector for connector in connectors
if connector['category'] in categories
]
if category is not None:
connectors = [
connector for connector in connectors
if connector['category'] == category
]
if dialect is not None:
connectors = [
connector for connector in connectors
if connector['dialect'] == dialect
]
if interface is not None:
connectors = [
connector for connector in connectors
if connector['interface'] == interface
]
return connectors
def _get_installed_connectors(category=None,
categories=None,
dialect=None,
interface=None,
user=None):
global CONNECTOR_INSTANCES
global CONNECTOR_IDS
config_connectors = CONNECTORS.get()
if CONNECTOR_INSTANCES is None:
CONNECTOR_INSTANCES = []
for i in config_connectors:
connector_types = []
for connector_type in CONNECTOR_TYPES:
if connector_type['dialect'] == config_connectors[
i].DIALECT.get():
connector_types.insert(0, connector_type)
elif connector_type.get(
'interface') == config_connectors[i].INTERFACE.get():
connector_types.append(connector_type)
if not connector_types:
LOG.warn(
'Skipping connector %s as connector dialect %s or interface %s are not installed'
% (i, config_connectors[i].DIALECT.get(),
config_connectors[i].INTERFACE.get()))
else:
connector_type = connector_types[0]
connector = {
'nice_name':
config_connectors[i].NICE_NAME.get() or i,
'name':
i,
'dialect':
config_connectors[i].DIALECT.get(),
'interface':
config_connectors[i].INTERFACE.get()
or connector_type.get('interface'),
'settings':
config_connectors[i].SETTINGS.get(),
'id':
CONNECTOR_IDS,
'category':
connector_type['category'],
'description':
connector_type['description'],
'dialect_properties':
connector_type.get('properties', {})
}
CONNECTOR_INSTANCES.append(connector)
CONNECTOR_IDS += 1
connectors = CONNECTOR_INSTANCES
if categories is not None:
connectors = [
connector for connector in connectors
if connector['category'] in categories
]
if category is not None:
connectors = [
connector for connector in connectors
if connector['category'] == category
]
if dialect is not None:
connectors = [
connector for connector in connectors
if connector['dialect'] == dialect
]
if interface is not None:
connectors = [
connector for connector in connectors
if connector['interface'] == interface
]
if user is not None:
allowed_connectors = user.get_permissions().values_list('app',
flat=True)
connectors = [
connector for connector in connectors
if connector['name'] in allowed_connectors
]
return connectors
def _get_installed_connectors(category=None,
categories=None,
dialect=None,
interface=None,
user=None):
connectors = []
connector_instances = [
{
'id': connector.id,
'nice_name': connector.name,
'description': connector.description,
'dialect': connector.dialect,
'interface': None,
'settings': json.loads(connector.settings),
'is_demo': False,
} for connector in Connector.objects.all()
] + [ # TODO move to samples? or auto
{
'id': i,
'nice_name': CONNECTORS.get()[i].NICE_NAME.get() or i,
'description': '',
'dialect': CONNECTORS.get()[i].DIALECT.get(),
'interface': CONNECTORS.get()[i].INTERFACE.get(),
'settings': CONNECTORS.get()[i].SETTINGS.get(),
'is_demo': True,
} for i in CONNECTORS.get()
]
for connector in connector_instances:
connector_types = []
for connector_type in get_connectors_types():
if connector_type['dialect'] == connector['dialect']:
connector_types.insert(0, connector_type)
elif connector_type.get('interface') == connector['interface']:
connector_types.append(connector_type)
if not connector_types:
LOG.warn(
'Skipping connector %(id)s as connector dialect %(dialect)s or interface %(interface)s are not installed'
% ({
'id': connector['id'],
'dialect': connector['dialect'],
'interface': connector['interface']
}))
else:
connector_type = connector_types[0]
connectors.append({
'nice_name':
connector['nice_name'],
'name':
str(connector['id']),
'dialect':
connector['dialect'],
'interface':
connector['interface'] or connector_type['interface'],
'settings':
connector['settings'],
'id':
str(connector['id']),
'category':
connector_type['category'],
'description':
connector_type['description'],
'dialect_properties':
connector_type.get('properties', {})
})
if categories is not None:
connectors = [
connector for connector in connectors
if connector['category'] in categories
]
if category is not None:
connectors = [
connector for connector in connectors
if connector['category'] == category
]
if dialect is not None:
connectors = [
connector for connector in connectors
if connector['dialect'] == dialect
]
if interface is not None:
connectors = [
connector for connector in connectors
if connector['interface'] == interface
]
if user is not None:
allowed_connectors = user.get_permissions().values_list('app',
flat=True)
connectors = [
connector for connector in connectors
if connector['id'] in allowed_connectors
]
return connectors
