Remove dead code.

These features were still tested, but they weren't used anywhere.

1 files changed, 0 insertions, 77 deletions

diff --git a/debug_toolbar/utils/tracking/__init__.py b/debug_toolbar/utils/tracking/__init__.py
index 166b1b5..420de1e 100644
--- a/debug_toolbar/utils/tracking/__init__.py
+++ b/debug_toolbar/utils/tracking/__init__.py
@@ -6,20 +6,6 @@ import types
 from django.utils.importlib import import_module
 
 
-def post_dispatch(func):
-    def wrapped(callback):
-        register_hook(func, 'after', callback)
-        return callback
-    return wrapped
-
-
-def pre_dispatch(func):
-    def wrapped(callback):
-        register_hook(func, 'before', callback)
-        return callback
-    return wrapped
-
-
 def replace_method(klass, method_name):
     original = getattr(klass, method_name)
 
@@ -36,66 +22,3 @@ def replace_method(klass, method_name):
         return wrapped
 
     return inner
-
-
-def fire_hook(hook, sender, **kwargs):
-    try:
-        for callback in callbacks[hook].get(id(sender), []):
-            callback(sender=sender, **kwargs)
-    except Exception as e:
-        # Log the exception, dont mess w/ the underlying function
-        logging.exception(e)
-
-
-def _replace_function(func, wrapped):
-    if isinstance(func, types.FunctionType):
-        if func.__module__ == '__builtin__':
-            # oh shit
-            __builtins__[func] = wrapped
-        else:
-            module = import_module(func.__module__)
-            setattr(module, func.__name__, wrapped)
-    elif getattr(func, '__self__', None):
-        setattr(func.__self__, func.__name__, classmethod(wrapped))
-    elif hasattr(func, 'im_class'):
-        # for unbound methods - Python 2 only
-        setattr(func.im_class, func.__name__, wrapped)
-    else:
-        raise NotImplementedError
-
-callbacks = {
-    'before': {},
-    'after': {},
-}
-
-
-def register_hook(func, hook, callback):
-    """
-    def myhook(sender, args, kwargs):
-        print func, "executed
-        print "args:", args
-        print "kwargs:", kwargs
-    register_hook(BaseDatabaseWrapper.cursor, 'before', myhook)
-    """
-
-    assert hook in ('before', 'after')
-
-    def wrapped(*args, **kwargs):
-        start = time.time()
-        fire_hook('before', sender=wrapped.__wrapped__, args=args, kwargs=kwargs,
-                  start=start)
-        result = wrapped.__wrapped__(*args, **kwargs)
-        stop = time.time()
-        fire_hook('after', sender=wrapped.__wrapped__, args=args, kwargs=kwargs,
-                  result=result, start=start, stop=stop)
-    actual = getattr(func, '__wrapped__', func)
-    wrapped.__wrapped__ = actual
-    wrapped.__doc__ = getattr(actual, '__doc__', None)
-    wrapped.__name__ = actual.__name__
-
-    id_ = id(actual)
-    if id_ not in callbacks[hook]:
-        callbacks[hook][id_] = []
-    callbacks[hook][id_].append(callback)
-
-    _replace_function(func, wrapped)