| commit | author | age | ||
| 9c5db9 | 1 | /* |
| U | 2 | http-adoc - Asciidoctor extensions to jdk.httpserver |
| 3 | Copyright (C) 2021 Ulrich Hilger | |
| 4 | ||
| 5 | This program is free software: you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU Affero General Public License as | |
| 7 | published by the Free Software Foundation, either version 3 of the | |
| 8 | License, or (at your option) any later version. | |
| 9 | ||
| 10 | This program 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 | |
| 13 | GNU Affero General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Affero General Public License | |
| 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | package de.uhilger.httpserver.adoc; | |
| 19 | ||
| 20 | import com.sun.net.httpserver.HttpExchange; | |
| 5ca813 | 21 | import de.uhilger.httpserver.base.HttpResponder; |
| 9c5db9 | 22 | import de.uhilger.httpserver.base.handler.FileHandler; |
| 5ca813 | 23 | import java.io.File; |
| 9c5db9 | 24 | import java.io.IOException; |
| 5ca813 | 25 | import java.net.URI; |
| 9c5db9 | 26 | import java.util.logging.Logger; |
| U | 27 | |
| 28 | /** | |
| 29 | * Der AdocHandler verwendet den FileHandler zur Auslieferung statischer | |
| 30 | * Inhalte und einen AdocFilter, um vorab zu pruefen, ob fuer eine | |
| 31 | * Asciidoctor-Quelldatei bereits eine HTML-Version vorliegt. Wenn nicht, | |
| 32 | * verwendet der AdocFilter den AdocActor, um eine HTML-Version zu erzeugen, | |
| 33 | * die dann vom AdocHandler mit Hilfe der Methoden des FileHandler | |
| 34 | * ausgeliefert werden kann. | |
| 35 | * | |
| 36 | * @author Ulrich Hilger | |
| 37 | * @version 1, 16.06.2021 | |
| 38 | */ | |
| 39 | public class AdocHandler extends FileHandler { | |
| 40 | ||
| 41 | private static final Logger logger = Logger.getLogger(AdocHandler.class.getName()); | |
| 42 | ||
| 43 | public AdocHandler(String absoluteDirectoryPathAndName) { | |
| 44 | super(absoluteDirectoryPathAndName); | |
| 45 | } | |
| 46 | ||
| 47 | @Override | |
| 48 | public void handle(HttpExchange e) throws IOException { | |
| 5ca813 | 49 | URI uri = e.getRequestURI(); |
| U | 50 | logger.fine(uri.toString()); |
| 51 | String query = uri.getQuery(); | |
| 52 | //String[] params = query.split("?&"); // hier noch Regex ermitteln | |
| 53 | String requestPathStr = uri.getPath(); | |
| 54 | //logger.fine("filter: " + requestUriStr); | |
| 55 | if(requestPathStr.toLowerCase().endsWith(AdocFilter.ADOC)) { | |
| 56 | File adocfile = new File(fileBase, getFileName(e)); | |
| 57 | AdocActor actor = new AdocActor(); | |
| 58 | File outfile = actor.getTargetFile(adocfile, AdocActor.HTML); | |
| 59 | HttpResponder fs = new HttpResponder(); | |
| 60 | fs.serveFile(e, outfile); | |
| 61 | } else { | |
| 62 | super.handle(e); // andere Inhalte zu FileHandler delegieren | |
| 63 | } | |
| 9c5db9 | 64 | } |
| U | 65 | |
| 66 | public String getFileBase() { | |
| 67 | return this.fileBase; | |
| 68 | } | |
| 69 | ||
| 70 | ||
| 71 | } | |
