Magnolia Module Cache 5.5.9
File RemoveVirtualUriMappingTask.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| RemoveVirtualUriMappingTask | 49 | 12 | 0% | 8 | 1 |
Contributing tests
This file is covered by 11 tests.
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| 1 | /** | |
| 2 | * This file Copyright (c) 2015-2018 Magnolia International | |
| 3 | * Ltd. (http://www.magnolia-cms.com). All rights reserved. | |
| 4 | * | |
| 5 | * | |
| 6 | * This file is dual-licensed under both the Magnolia | |
| 7 | * Network Agreement and the GNU General Public License. | |
| 8 | * You may elect to use one or the other of these licenses. | |
| 9 | * | |
| 10 | * This file is distributed in the hope that it will be | |
| 11 | * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the | |
| 12 | * implied warranty of MERCHANTABILITY or FITNESS FOR A | |
| 13 | * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. | |
| 14 | * Redistribution, except as permitted by whichever of the GPL | |
| 15 | * or MNA you select, is prohibited. | |
| 16 | * | |
| 17 | * 1. For the GPL license (GPL), you can redistribute and/or | |
| 18 | * modify this file under the terms of the GNU General | |
| 19 | * Public License, Version 3, as published by the Free Software | |
| 20 | * Foundation. You should have received a copy of the GNU | |
| 21 | * General Public License, Version 3 along with this program; | |
| 22 | * if not, write to the Free Software Foundation, Inc., 51 | |
| 23 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 24 | * | |
| 25 | * 2. For the Magnolia Network Agreement (MNA), this file | |
| 26 | * and the accompanying materials are made available under the | |
| 27 | * terms of the MNA which accompanies this distribution, and | |
| 28 | * is available at http://www.magnolia-cms.com/mna.html | |
| 29 | * | |
| 30 | * Any modifications to this file must keep this entire header | |
| 31 | * intact. | |
| 32 | * | |
| 33 | */ | |
| 34 | package info.magnolia.module.cache.setup; | |
| 35 | ||
| 36 | import info.magnolia.module.InstallContext; | |
| 37 | import info.magnolia.module.delta.AbstractRepositoryTask; | |
| 38 | import info.magnolia.module.delta.TaskExecutionException; | |
| 39 | import info.magnolia.repository.RepositoryConstants; | |
| 40 | ||
| 41 | import javax.jcr.Node; | |
| 42 | import javax.jcr.PathNotFoundException; | |
| 43 | import javax.jcr.RepositoryException; | |
| 44 | import javax.jcr.Session; | |
| 45 | ||
| 46 | /** | |
| 47 | * A Task which removes the virtual uri mapping at {@value #VIRTUAL_URI_PATH} if it is still configured as it was in 4.5. Also removes the whole virtualURIMappings node if it is empty. | |
| 48 | */ | |
| 49 | class RemoveVirtualUriMappingTask extends AbstractRepositoryTask { | |
| 50 | private static final String VIRTUAL_URI_PATH = "/modules/cache/virtualURIMapping/tildeCacheRessources"; | |
| 51 | ||
| 52 | 11 |  RemoveVirtualUriMappingTask() { |
| 53 | 11 | super("Remove unnecessary virtual URI mapping", "Removes the now-unnecessary virtual URI mapping for resources ~far~future~cache."); |
| 54 | } | |
| 55 | ||
| 56 | 7 | @Override |
| 57 | protected void doExecute(InstallContext ctx) throws RepositoryException, TaskExecutionException { | |
| 58 | 7 | final Session session = ctx.getJCRSession(RepositoryConstants.CONFIG); |
| 59 | 7 | try { |
| 60 | 7 | final Node n = session.getNode(VIRTUAL_URI_PATH); |
| 61 | 4 | final Node parent = n.getParent(); |
| 62 | 4 | if (checkProperty(n, "class", "info.magnolia.cms.beans.config.RegexpVirtualURIMapping") && |
| 63 | checkProperty(n, "fromURI", "(\\.*)\\.(\\d{4}-(?:\\d{2}-){5}\\d{3})\\.cache\\.(css|js)") && | |
| 64 | checkProperty(n, "toURI", "$1~$2~cache.$3")) { | |
| 65 | 3 | n.remove(); |
| 66 | 3 | if (!parent.hasNodes()) { |
| 67 | 3 | parent.remove(); |
| 68 | } | |
| 69 | } else { | |
| 70 | 1 | ctx.warn("Virtual URI mapping found at " + VIRTUAL_URI_PATH + " with different values than expected. Make sure you rename or remove it appropriately."); |
| 71 | } | |
| 72 | } catch (PathNotFoundException e) { | |
| 73 | 3 | ctx.warn("Virtual URI mapping not found at " + VIRTUAL_URI_PATH + ". If you modified or moved it, make sure you remove it appropriately."); |
| 74 | } | |
| 75 | } | |
| 76 | ||
| 77 | 11 | private boolean checkProperty(Node n, String name, String expectedValue) throws RepositoryException { |
| 78 | 11 | return n.getProperty(name).getString().equals(expectedValue); |
| 79 | } | |
| 80 | } |