[Update] 修改assets users api

apps/common/local.py

@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+#
+from werkzeug.local import Local
+
+thread_local = Local()
+
+
+def _find(attr):
+    return getattr(thread_local, attr, None)

apps/common/signals_handlers.py

@@ -3,12 +3,13 @@
 import re
 from collections import defaultdict
 from django.conf import settings
-
+from django.dispatch import receiver
 from django.core.signals import request_finished
 from django.db import connection
 
 
 from .utils import get_logger
+from .local import thread_local
 
 logger = get_logger(__file__)
 pattern = re.compile(r'FROM `(\w+)`')
@@ -50,6 +51,11 @@ def on_request_finished_logging_db_query(sender, **kwargs):
         )
 
 
+@receiver(request_finished)
+def on_request_finished_release_local(sender, **kwargs):
+    thread_local.__release_local__()
+
+
 if settings.DEBUG:
     request_finished.connect(on_request_finished_logging_db_query)
 

apps/common/utils/common.py

@@ -176,125 +176,6 @@ def with_cache(func):
     return wrapper
 
 
-class LocalProxy(object):
-
-    """
-    Copy from werkzeug.local.LocalProxy
-    """
-    __slots__ = ('__local', '__dict__', '__name__', '__wrapped__')
-
-    def __init__(self, local, name=None):
-        object.__setattr__(self, '_LocalProxy__local', local)
-        object.__setattr__(self, '__name__', name)
-        if callable(local) and not hasattr(local, '__release_local__'):
-            # "local" is a callable that is not an instance of Local or
-            # LocalManager: mark it as a wrapped function.
-            object.__setattr__(self, '__wrapped__', local)
-
-    def _get_current_object(self):
-        """Return the current object.  This is useful if you want the real
-        object behind the proxy at a time for performance reasons or because
-        you want to pass the object into a different context.
-        """
-        if not hasattr(self.__local, '__release_local__'):
-            return self.__local()
-        try:
-            return getattr(self.__local, self.__name__)
-        except AttributeError:
-            raise RuntimeError('no object bound to %s' % self.__name__)
-
-    @property
-    def __dict__(self):
-        try:
-            return self._get_current_object().__dict__
-        except RuntimeError:
-            raise AttributeError('__dict__')
-
-    def __repr__(self):
-        try:
-            obj = self._get_current_object()
-        except RuntimeError:
-            return '<%s unbound>' % self.__class__.__name__
-        return repr(obj)
-
-    def __bool__(self):
-        try:
-            return bool(self._get_current_object())
-        except RuntimeError:
-            return False
-
-    def __dir__(self):
-        try:
-            return dir(self._get_current_object())
-        except RuntimeError:
-            return []
-
-    def __getattr__(self, name):
-        if name == '__members__':
-            return dir(self._get_current_object())
-        return getattr(self._get_current_object(), name)
-
-    def __setitem__(self, key, value):
-        self._get_current_object()[key] = value
-
-    def __delitem__(self, key):
-        del self._get_current_object()[key]
-
-    __setattr__ = lambda x, n, v: setattr(x._get_current_object(), n, v)
-    __delattr__ = lambda x, n: delattr(x._get_current_object(), n)
-    __str__ = lambda x: str(x._get_current_object())
-    __lt__ = lambda x, o: x._get_current_object() < o
-    __le__ = lambda x, o: x._get_current_object() <= o
-    __eq__ = lambda x, o: x._get_current_object() == o
-    __ne__ = lambda x, o: x._get_current_object() != o
-    __gt__ = lambda x, o: x._get_current_object() > o
-    __ge__ = lambda x, o: x._get_current_object() >= o
-    __cmp__ = lambda x, o: cmp(x._get_current_object(), o)  # noqa
-    __hash__ = lambda x: hash(x._get_current_object())
-    __call__ = lambda x, *a, **kw: x._get_current_object()(*a, **kw)
-    __len__ = lambda x: len(x._get_current_object())
-    __getitem__ = lambda x, i: x._get_current_object()[i]
-    __iter__ = lambda x: iter(x._get_current_object())
-    __contains__ = lambda x, i: i in x._get_current_object()
-    __add__ = lambda x, o: x._get_current_object() + o
-    __sub__ = lambda x, o: x._get_current_object() - o
-    __mul__ = lambda x, o: x._get_current_object() * o
-    __floordiv__ = lambda x, o: x._get_current_object() // o
-    __mod__ = lambda x, o: x._get_current_object() % o
-    __divmod__ = lambda x, o: x._get_current_object().__divmod__(o)
-    __pow__ = lambda x, o: x._get_current_object() ** o
-    __lshift__ = lambda x, o: x._get_current_object() << o
-    __rshift__ = lambda x, o: x._get_current_object() >> o
-    __and__ = lambda x, o: x._get_current_object() & o
-    __xor__ = lambda x, o: x._get_current_object() ^ o
-    __or__ = lambda x, o: x._get_current_object() | o
-    __div__ = lambda x, o: x._get_current_object().__div__(o)
-    __truediv__ = lambda x, o: x._get_current_object().__truediv__(o)
-    __neg__ = lambda x: -(x._get_current_object())
-    __pos__ = lambda x: +(x._get_current_object())
-    __abs__ = lambda x: abs(x._get_current_object())
-    __invert__ = lambda x: ~(x._get_current_object())
-    __complex__ = lambda x: complex(x._get_current_object())
-    __int__ = lambda x: int(x._get_current_object())
-    __float__ = lambda x: float(x._get_current_object())
-    __oct__ = lambda x: oct(x._get_current_object())
-    __hex__ = lambda x: hex(x._get_current_object())
-    __index__ = lambda x: x._get_current_object().__index__()
-    __coerce__ = lambda x, o: x._get_current_object().__coerce__(x, o)
-    __enter__ = lambda x: x._get_current_object().__enter__()
-    __exit__ = lambda x, *a, **kw: x._get_current_object().__exit__(*a, **kw)
-    __radd__ = lambda x, o: o + x._get_current_object()
-    __rsub__ = lambda x, o: o - x._get_current_object()
-    __rmul__ = lambda x, o: o * x._get_current_object()
-    __rdiv__ = lambda x, o: o / x._get_current_object()
-    __rtruediv__ = __rdiv__
-    __rfloordiv__ = lambda x, o: o // x._get_current_object()
-    __rmod__ = lambda x, o: o % x._get_current_object()
-    __rdivmod__ = lambda x, o: x._get_current_object().__rdivmod__(o)
-    __copy__ = lambda x: copy.copy(x._get_current_object())
-    __deepcopy__ = lambda x, memo: copy.deepcopy(x._get_current_object(), memo)
-
-
 def random_string(length):
     import string
     import random