01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.lenya.cms.site.usecases;
19:
20: import org.apache.lenya.cms.publication.Document;
21: import org.apache.lenya.cms.publication.Publication;
22: import org.apache.lenya.cms.site.SiteStructure;
23: import org.apache.lenya.cms.usecase.DocumentUsecase;
24:
25: /**
26: * Cut a document into the clipboard.
27: *
28: * @version $Id: Cut.java 596280 2007-11-19 12:42:43Z andreas $
29: */
30: public class Cut extends DocumentUsecase {
31:
32: protected static final String MESSAGE_ISLIVE = "cut-error-islive";
33:
34: protected void doCheckPreconditions() throws Exception {
35: super .doCheckPreconditions();
36: if (hasErrors()) {
37: return;
38: }
39:
40: Document doc = getSourceDocument();
41: if (!doc.getArea().equals(Publication.AUTHORING_AREA)) {
42: addErrorMessage("only-in-authoring-area");
43: }
44: SiteStructure liveSite = doc.getPublication().getArea(
45: Publication.LIVE_AREA).getSite();
46: if (liveSite.contains(doc.getPath())) {
47: addErrorMessage(MESSAGE_ISLIVE);
48: }
49: }
50:
51: /**
52: * @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute()
53: */
54: protected void doExecute() throws Exception {
55: super .doExecute();
56:
57: Clipboard clipboard = new Clipboard(getSourceDocument(),
58: Clipboard.METHOD_CUT);
59: ClipboardHelper helper = new ClipboardHelper();
60: helper.saveClipboard(getContext(), clipboard);
61: }
62:
63: }
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