File LESSExportActionListener.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| LESSExportActionListener | 48 | 7 | 0% | 4 | 0 |
Contributing tests
This file is covered by 4 tests.
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Source view
| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.lesscss.internal.listeners; | |
| 21 | ||
| 22 | import java.util.Arrays; | |
| 23 | import java.util.List; | |
| 24 | ||
| 25 | import javax.inject.Inject; | |
| 26 | import javax.inject.Named; | |
| 27 | import javax.inject.Singleton; | |
| 28 | ||
| 29 | import org.xwiki.bridge.event.ActionExecutingEvent; | |
| 30 | import org.xwiki.component.annotation.Component; | |
| 31 | import org.xwiki.lesscss.internal.LESSContext; | |
| 32 | import org.xwiki.observation.EventListener; | |
| 33 | import org.xwiki.observation.event.Event; | |
| 34 | ||
| 35 | import com.xpn.xwiki.XWikiContext; | |
| 36 | import com.xpn.xwiki.web.XWikiRequest; | |
| 37 | ||
| 38 | /** | |
| 39 | * Used to flush the LESS cache if we're doing an HTML export because we need that URLs located in less file be | |
| 40 | * recomputed (see ExportURLFactory). | |
| 41 | * | |
| 42 | * @version $Id: 14a4fd2ff6dc7946f2ffc8ec44fc762244c59da0 $ | |
| 43 | * @since 6.2RC1 | |
| 44 | */ | |
| 45 | @Component | |
| 46 | @Named("lessexport") | |
| 47 | @Singleton | |
| 48 | public class LESSExportActionListener implements EventListener | |
| 49 | { | |
| 50 | @Inject | |
| 51 | private LESSContext lessContext; | |
| 52 | ||
| 53 | 182 |  @Override |
| 54 | public String getName() | |
| 55 | { | |
| 56 | 182 | return "lessexport"; |
| 57 | } | |
| 58 | ||
| 59 | 62 | @Override |
| 60 | public List<Event> getEvents() | |
| 61 | { | |
| 62 | 62 | return Arrays.<Event>asList(new ActionExecutingEvent("export")); |
| 63 | } | |
| 64 | ||
| 65 | 2 | @Override |
| 66 | public void onEvent(Event event, Object source, Object data) | |
| 67 | { | |
| 68 | // Do not use the the LESS cache if we're doing an HTML export because we need that URLs located in less file be | |
| 69 | // recomputed (see ExportURLFactory). | |
| 70 | 2 | XWikiContext xcontext = (XWikiContext) data; |
| 71 | 2 | XWikiRequest request = xcontext.getRequest(); |
| 72 | 2 | String format = request.get("format"); |
| 73 | 2 | if ("html".equals(format)) { |
| 74 | 1 | lessContext.setHtmlExport(true); |
| 75 | } | |
| 76 | } | |
| 77 | } |