From ca9872be43938cf03f23ca9ac05a2acd69429cf3 Mon Sep 17 00:00:00 2001 From: ulrich <undisclosed@undiclosed> Date: Tue, 06 Apr 2021 14:49:30 +0000 Subject: [PATCH] Katalog (in Arbeit) --- src/de/uhilger/mediaz/api/StorageHandler.java | 33 +++++++++++++++++++++------------ 1 files changed, 21 insertions(+), 12 deletions(-) diff --git a/src/de/uhilger/mediaz/api/StorageHandler.java b/src/de/uhilger/mediaz/api/StorageHandler.java index 024900b..f022ada 100644 --- a/src/de/uhilger/mediaz/api/StorageHandler.java +++ b/src/de/uhilger/mediaz/api/StorageHandler.java @@ -36,12 +36,12 @@ import java.util.logging.Logger; /** - * HttpHandler fuer die Ablage von Entitaeten der Mediazentrale + * HttpHandler fuer die Verwaltung von Entitaeten der Mediazentrale * * @author Ulrich Hilger * @version 1, 5.4.2021 */ -public class StorageHandler implements HttpHandler { +public class StorageHandler extends AbstractHandler implements HttpHandler { private static final Logger logger = Logger.getLogger(StorageHandler.class.getName()); @@ -120,7 +120,7 @@ } break; } - logger.info(response); + logger.fine(response); e.sendResponseHeaders(code, response.length()); OutputStream os = e.getResponseBody(); os.write(response.getBytes()); @@ -128,6 +128,14 @@ } private String neu(HttpExchange e) throws IOException { + return schreiben(e, false); + } + + private String aendern(HttpExchange e) throws IOException { + return schreiben(e, true); + } + + private String schreiben(HttpExchange e, boolean overwrite) throws IOException { String path = e.getRequestURI().toString(); String[] elems = path.split(App.getRs(Server.RB_SLASH)); String type = elems[elems.length - 1]; @@ -135,22 +143,25 @@ String filename = ""; FileStorage fs = new FileStorage(App.getInitParameter(App.getRs(App.RB_AP_CONF))); Gson gson = new Gson(); - logger.log(Level.INFO, "type: {0}", type); + logger.log(Level.FINE, "type: {0}", type); Object o = gson.fromJson(body, fs.typeFromName(type).getType()); if(o instanceof Entity) { - Object antwortObjekt = fs.write((Entity) o); + Object antwortObjekt = fs.write((Entity) o, overwrite); if(antwortObjekt instanceof File) { File file = (File) antwortObjekt; - logger.log(Level.INFO, "Datei {0} geschrieben.", file.getAbsolutePath()); + logger.log(Level.FINE, "Datei {0} geschrieben.", file.getAbsolutePath()); filename = file.getName(); + return type + FileHandler.STR_BLANK + filename; } } - return type + FileHandler.STR_BLANK + filename; + return type + FileHandler.STR_BLANK + " Operation 'neu' fuer bereits existierende Entitaet."; } + /* private String aendern(HttpExchange e) throws IOException { return neu(e); // einstweilen wird einfach ueberschrieben } + */ private boolean loeschen(HttpExchange e) { String path = e.getRequestURI().toString(); @@ -167,17 +178,15 @@ FileStorage fs = new FileStorage(App.getInitParameter(App.getRs(App.RB_AP_CONF))); if(path.endsWith(App.getRs(RB_SLASH))) { String type = elems[elems.length - 1]; - logger.info(type); + logger.fine(type); List list = fs.list(type); - Gson gson = new Gson(); - return gson.toJson(list); + return jsonWithEnclosingType(list); } else { String type = elems[elems.length - 2]; String elemName = elems[elems.length - 1]; return fs.readJson(type, elemName); } } - private String bodyLesen(HttpExchange e) throws IOException { InputStream is = e.getRequestBody(); @@ -190,7 +199,7 @@ } r.close(); String json = sb.toString(); - logger.log(Level.INFO, "json: {0}", json); + logger.log(Level.FINE, "json: {0}", json); return json; } } -- Gitblit v1.9.3