Ejemplos de ICookieCrumbler en Python

Ejemplo n.º 1

Archivo: CookieCrumbler.py Proyecto: bendavis78/zope

def handleCookieCrumblerEvent(ob, event):
    """ Event subscriber for (un)registering a CC as a before traverse hook.
    """
    if not ICookieCrumbler.providedBy(ob):
        return

    if IObjectMovedEvent.providedBy(event):
        if event.newParent is not None:
            # register before traverse hook
            handle = ob.meta_type + '/' + ob.getId()
            nc = BeforeTraverse.NameCaller(ob.getId())
            BeforeTraverse.registerBeforeTraverse(event.newParent, nc, handle)
    elif IObjectWillBeMovedEvent.providedBy(event):
        if event.oldParent is not None:
            # unregister before traverse hook
            handle = ob.meta_type + '/' + ob.getId()
            BeforeTraverse.unregisterBeforeTraverse(event.oldParent, handle)

Ejemplo n.º 2

Archivo: CookieCrumbler.py Proyecto: c0ns0le/zenoss-4

def handleCookieCrumblerEvent(ob, event):
    """ Event subscriber for (un)registering a CC as a before traverse hook.
    """
    if not ICookieCrumbler.providedBy(ob):
        return

    if IObjectMovedEvent.providedBy(event):
        if event.newParent is not None:
            # register before traverse hook
            handle = ob.meta_type + '/' + ob.getId()
            nc = BeforeTraverse.NameCaller(ob.getId())
            BeforeTraverse.registerBeforeTraverse(event.newParent, nc, handle)
    elif IObjectWillBeMovedEvent.providedBy(event):
        if event.oldParent is not None:
            # unregister before traverse hook
            handle = ob.meta_type + '/' + ob.getId()
            BeforeTraverse.unregisterBeforeTraverse(event.oldParent, handle)