mirror of https://github.com/morpheus65535/bazarr
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
import json
|
|
|
|
try:
|
|
import mysql.connector as mysql_connector
|
|
except ImportError:
|
|
mysql_connector = None
|
|
try:
|
|
import mariadb
|
|
except ImportError:
|
|
mariadb = None
|
|
|
|
from peewee import ImproperlyConfigured
|
|
from peewee import Insert
|
|
from peewee import MySQLDatabase
|
|
from peewee import NodeList
|
|
from peewee import SQL
|
|
from peewee import TextField
|
|
from peewee import fn
|
|
|
|
|
|
class MySQLConnectorDatabase(MySQLDatabase):
|
|
def _connect(self):
|
|
if mysql_connector is None:
|
|
raise ImproperlyConfigured('MySQL connector not installed!')
|
|
return mysql_connector.connect(db=self.database, **self.connect_params)
|
|
|
|
def cursor(self, commit=None):
|
|
if self.is_closed():
|
|
if self.autoconnect:
|
|
self.connect()
|
|
else:
|
|
raise InterfaceError('Error, database connection not opened.')
|
|
return self._state.conn.cursor(buffered=True)
|
|
|
|
|
|
class MariaDBConnectorDatabase(MySQLDatabase):
|
|
def _connect(self):
|
|
if mariadb is None:
|
|
raise ImproperlyConfigured('mariadb connector not installed!')
|
|
self.connect_params.pop('charset', None)
|
|
self.connect_params.pop('sql_mode', None)
|
|
self.connect_params.pop('use_unicode', None)
|
|
return mariadb.connect(db=self.database, **self.connect_params)
|
|
|
|
def cursor(self, commit=None):
|
|
if self.is_closed():
|
|
if self.autoconnect:
|
|
self.connect()
|
|
else:
|
|
raise InterfaceError('Error, database connection not opened.')
|
|
return self._state.conn.cursor(buffered=True)
|
|
|
|
def _set_server_version(self, conn):
|
|
version = conn.server_version
|
|
version, point = divmod(version, 100)
|
|
version, minor = divmod(version, 100)
|
|
self.server_version = (version, minor, point)
|
|
if self.server_version >= (10, 5, 0):
|
|
self.returning_clause = True
|
|
|
|
def last_insert_id(self, cursor, query_type=None):
|
|
if not self.returning_clause:
|
|
return cursor.lastrowid
|
|
elif query_type == Insert.SIMPLE:
|
|
try:
|
|
return cursor[0][0]
|
|
except (AttributeError, IndexError):
|
|
return cursor.lastrowid
|
|
return cursor
|
|
|
|
|
|
class JSONField(TextField):
|
|
field_type = 'JSON'
|
|
|
|
def db_value(self, value):
|
|
if value is not None:
|
|
return json.dumps(value)
|
|
|
|
def python_value(self, value):
|
|
if value is not None:
|
|
return json.loads(value)
|
|
|
|
|
|
def Match(columns, expr, modifier=None):
|
|
if isinstance(columns, (list, tuple)):
|
|
match = fn.MATCH(*columns) # Tuple of one or more columns / fields.
|
|
else:
|
|
match = fn.MATCH(columns) # Single column / field.
|
|
args = expr if modifier is None else NodeList((expr, SQL(modifier)))
|
|
return NodeList((match, fn.AGAINST(args)))
|