def test_copyable(self): root = self.rootFolder container = traverse(root, 'folder1') container['file1'] = File() file = traverse(root, 'folder1/file1') copier = IObjectCopier(file) self.failUnless(copier.copyable())
def copyObjects(self): """Copy objects specified in a list of object ids""" request = self.request ids = request.get('ids') if not ids: self.error = _("You didn't specify any ids to copy.") return container_path = zapi.getPath(self.context) # For each item, check that it can be copied; if so, save the # path of the object for later copying when a destination has # been selected; if not copyable, provide an error message # explaining that the object can't be copied. items = [] for id in ids: ob = self.context[id] copier = IObjectCopier(ob) if not copier.copyable(): m = {"name": id} title = getDCTitle(ob) if title: m["title"] = title self.error = _( "Object '${name}' (${title}) cannot be copied", mapping=m) else: self.error = _("Object '${name}' cannot be copied", mapping=m) return items.append(zapi.joinPath(container_path, id)) # store the requested operation in the principal annotations: clipboard = getPrincipalClipboard(self.request) clipboard.clearContents() clipboard.addItems('copy', items)