ACIL FM

Nama	Ukuran	Aksi
__pycache__	-	Open
apsw_ext.py	4.9 MB	View DL Edit
cockroachdb.py	8.95 MB	View DL Edit
dataset.py	14.15 MB	View DL Edit
db_url.py	4.26 MB	View DL Edit
fields.py	1.66 MB	View DL Edit
flask_utils.py	8 MB	View DL Edit
hybrid.py	1.49 MB	View DL Edit
kv.py	5.48 MB	View DL Edit
migrate.py	32.66 MB	View DL Edit
mysql_ext.py	3.78 MB	View DL Edit
pool.py	12.79 MB	View DL Edit
postgres_ext.py	14.98 MB	View DL Edit
psycopg3_ext.py	5.34 MB	View DL Edit
reflection.py	30.42 MB	View DL Edit
shortcuts.py	11.48 MB	View DL Edit
signals.py	2.45 MB	View DL Edit
sqlcipher_ext.py	3.55 MB	View DL Edit
sqliteq.py	10.57 MB	View DL Edit
sqlite_changelog.py	4.68 MB	View DL Edit
sqlite_ext.py	47.38 MB	View DL Edit
sqlite_udf.py	13.34 MB	View DL Edit
test_utils.py	1.81 MB	View DL Edit
__init__.py	0 B	View DL Edit

Edit file: /opt/imunify360/venv/lib/python3.11/site-packages/playhouse/signals.py

"""
Provide django-style hooks for model events.
"""
from peewee import Model as _Model

class Signal(object):
    def __init__(self):
        self._flush()

def _flush(self):
        self._receivers = set()
        self._receiver_list = []

def connect(self, receiver, name=None, sender=None):
        name = name or receiver.__name__
        key = (name, sender)
        if key not in self._receivers:
            self._receivers.add(key)
            self._receiver_list.append((name, receiver, sender))
        else:
            raise ValueError('receiver named %s (for sender=%s) already '
                             'connected' % (name, sender or 'any'))

def disconnect(self, receiver=None, name=None, sender=None):
        if receiver:
            name = name or receiver.__name__
        if not name:
            raise ValueError('a receiver or a name must be provided')

key = (name, sender)
        if key not in self._receivers:
            raise ValueError('receiver named %s for sender=%s not found.' %
                             (name, sender or 'any'))

self._receivers.remove(key)
        self._receiver_list = [(n, r, s) for n, r, s in self._receiver_list
                               if (n, s) != key]

def __call__(self, name=None, sender=None):
        def decorator(fn):
            self.connect(fn, name, sender)
            return fn
        return decorator

def send(self, instance, *args, **kwargs):
        sender = type(instance)
        responses = []
        for n, r, s in self._receiver_list:
            if s is None or isinstance(instance, s):
                responses.append((r, r(sender, instance, *args, **kwargs)))
        return responses

pre_save = Signal()
post_save = Signal()
pre_delete = Signal()
post_delete = Signal()
pre_init = Signal()

class Model(_Model):
    def __init__(self, *args, **kwargs):
        super(Model, self).__init__(*args, **kwargs)
        pre_init.send(self)

def save(self, *args, **kwargs):
        pk_value = self._pk if self._meta.primary_key else True
        created = kwargs.get('force_insert', False) or not bool(pk_value)
        pre_save.send(self, created=created)
        ret = super(Model, self).save(*args, **kwargs)
        post_save.send(self, created=created)
        return ret

def delete_instance(self, *args, **kwargs):
        pre_delete.send(self)
        ret = super(Model, self).delete_instance(*args, **kwargs)
        post_delete.send(self)
        return ret

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