| 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; | |
| d686d3 | 21 | import com.sun.net.httpserver.HttpHandler; |
| 9c5db9 | 22 | import de.uhilger.httpserver.base.handler.FileHandler; |
| U | 23 | import java.io.IOException; |
| 5ca813 | 24 | import java.net.URI; |
| 9c5db9 | 25 | import java.util.logging.Logger; |
| U | 26 | |
| 27 | /** | |
| d686d3 | 28 | * Der AdocHandler liefert die HTML-Version einer Asciidoc-Quelldatei aus. |
| U | 29 | * |
| 30 | * Dazu muss ein AdocHandler mit dem PatternDelegator an einen Pfad | |
| 31 | * geknuepft werden, der Dateien mit der Endung adoc bezeichnet. | |
| 32 | * | |
| 33 | * Ein dafuer geeigneter regulaerer Ausdruck ist z.B. <br /> | |
| 34 | * <pre> | |
| 35 | * .+\\.adoc | |
| 36 | * </pre> | |
| 37 | * | |
| 38 | * Zum Ausliefern der HTML-Version delegiert der AdocHandler an eine | |
| 39 | * Instanz des AdocActors. | |
| 40 | * | |
| 41 | * Zum Erzeugen der HTML-Version muss ein AdocFilter mit dem HttpContext | |
| 42 | * verbunden sein, an den der AdocHandler gebunden ist. | |
| 9c5db9 | 43 | * |
| 93ae55 | 44 | * Benoetigt das Attribut |
| U | 45 | * FileHandler.ATTR_FILE_BASE |
| 46 | * | |
| 9c5db9 | 47 | * @author Ulrich Hilger |
| U | 48 | * @version 1, 16.06.2021 |
| 49 | */ | |
| d686d3 | 50 | public class AdocHandler implements HttpHandler { |
| 9c5db9 | 51 | |
| U | 52 | private static final Logger logger = Logger.getLogger(AdocHandler.class.getName()); |
| 53 | ||
| 54 | @Override | |
| 55 | public void handle(HttpExchange e) throws IOException { | |
| 5ca813 | 56 | URI uri = e.getRequestURI(); |
| U | 57 | logger.fine(uri.toString()); |
| d686d3 | 58 | |
| U | 59 | String ctxPath = e.getHttpContext().getPath(); |
| 60 | String uriPath = e.getRequestURI().getPath(); | |
| 61 | String fName = uriPath.substring(ctxPath.length()); | |
| 62 | ||
| 93ae55 | 63 | AdocActor actor = new AdocActor(); |
| U | 64 | actor.handle(e, e.getHttpContext().getAttributes().get(FileHandler.ATTR_FILE_BASE).toString(), fName); |
| 9c5db9 | 65 | } |
| U | 66 | |
| 67 | ||
| 68 | ||
| 69 | } | |
