From 61b6598d15a7400bed909a15a9af61a3925262a8 Mon Sep 17 00:00:00 2001
From: ulrich <not disclosed>
Date: Sat, 11 Mar 2017 12:47:44 +0000
Subject: [PATCH] Bildausgabe Miniaturansicht (in Arbeit)
---
src/de/uhilger/wbx/web/TNServlet.java | 17 +++++++++++++++--
1 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/de/uhilger/wbx/web/TNServlet.java b/src/de/uhilger/wbx/web/TNServlet.java
index 198bced..2d4e744 100644
--- a/src/de/uhilger/wbx/web/TNServlet.java
+++ b/src/de/uhilger/wbx/web/TNServlet.java
@@ -17,7 +17,11 @@
*/
package de.uhilger.wbx.web;
+import java.awt.Image;
+import java.io.File;
import java.io.IOException;
+import java.io.OutputStream;
+import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -30,6 +34,8 @@
*
*/
public class TNServlet extends DefaultServlet {
+
+ private static final Logger logger = Logger.getLogger(TNServlet.class.getName());
/**
* Diese String-Konstanten noetigenfalls in eine
@@ -52,12 +58,19 @@
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
- String urlStr = request.getRequestURI();
- if(urlStr.contains(TN) && (urlStr.endsWith(JPG) || urlStr.endsWith(JPEG) || urlStr.endsWith(PNG))) {
+ String uriStr = request.getRequestURI();
+ File imgfile = new File(uriStr);
+
+ logger.fine("realpath of /: " + request.getServletContext().getRealPath("/"));
+
+ logger.fine("imgfile: " + imgfile.getAbsolutePath());
+
+ if(uriStr.contains(TN) && (uriStr.endsWith(JPG) || uriStr.endsWith(JPEG) || uriStr.endsWith(PNG))) {
/*
TODO: hier mit Hilfe der Klasse Bild eine Miniaturansicht erzeugen
und in die Antwort schreiben
*/
+ //writeImageStream(Image image, int gr, String mimeType, response.getOutputStream());
} else {
super.doGet(request, response);
}
--
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