class Tweens(object):
def __init__(self):
self.sorter = TopologicalSorter(default_before=None,
default_after=INGRESS,
first=INGRESS,
last=MAIN)
self.explicit = []
def add_explicit(self, name, factory):
self.explicit.append((name, factory))
def add_implicit(self, name, factory, under=None, over=None):
self.sorter.add(name, factory, after=under, before=over)
def implicit(self):
return self.sorter.sorted()
def __call__(self, handler, registry):
if self.explicit:
use = self.explicit
else:
use = self.implicit()
for name, factory in use[::-1]:
handler = factory(handler, registry)
return handler
class Tweens(object):
def __init__(self):
self.sorter = TopologicalSorter(
default_before=None,
default_after=INGRESS,
first=INGRESS,
last=MAIN)
self.explicit = []
def add_explicit(self, name, factory):
self.explicit.append((name, factory))
def add_implicit(self, name, factory, under=None, over=None):
self.sorter.add(name, factory, after=under, before=over)
def implicit(self):
return self.sorter.sorted()
def __call__(self, handler, registry):
if self.explicit:
use = self.explicit
else:
use = self.implicit()
for name, factory in use[::-1]:
handler = factory(handler, registry)
return handler
def __init__(self):
self.sorter = TopologicalSorter(
default_before=None,
default_after=INGRESS,
first=INGRESS,
last=MAIN)
self.explicit = []
def _makeOne(self, *arg, **kw):
from pyramid.config.util import TopologicalSorter
return TopologicalSorter(*arg, **kw)