X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fpage%2FPageToadlet.java;h=2b223777b66992fbdd908769d965c5a55079645d;hp=57a34395ee78f4855bfd05f795de2ffd294d206f;hb=c28013c8a4bcb9776a1e2d82ffd6c4c8297ffb62;hpb=13bc2f6ae2379dd9f81edb4848971c8b4e91aabd

diff --git a/src/main/java/net/pterodactylus/sone/web/page/PageToadlet.java b/src/main/java/net/pterodactylus/sone/web/page/PageToadlet.java
index 57a3439..2b22377 100644
--- a/src/main/java/net/pterodactylus/sone/web/page/PageToadlet.java
+++ b/src/main/java/net/pterodactylus/sone/web/page/PageToadlet.java
@@ -1,5 +1,5 @@
 /*
- * shortener - PageToadlet.java - Copyright © 2010 David Roden
+ * Sone - PageToadlet.java - Copyright © 2010–2019 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,41 +18,47 @@
 package net.pterodactylus.sone.web.page;
 
 import java.io.IOException;
+import java.io.OutputStream;
 import java.net.URI;
-import java.util.Map.Entry;
 
-import net.pterodactylus.sone.web.page.Page.Request.Method;
+import net.pterodactylus.sone.utils.AutoCloseableBucket;
+import net.pterodactylus.util.web.Header;
+import net.pterodactylus.util.web.Method;
+import net.pterodactylus.util.web.Page;
+import net.pterodactylus.util.web.Response;
+
 import freenet.client.HighLevelSimpleClient;
 import freenet.clients.http.LinkEnabledCallback;
+import freenet.clients.http.LinkFilterExceptedToadlet;
+import freenet.clients.http.SessionManager;
 import freenet.clients.http.Toadlet;
 import freenet.clients.http.ToadletContext;
 import freenet.clients.http.ToadletContextClosedException;
+import freenet.l10n.NodeL10n;
 import freenet.support.MultiValueTable;
-import freenet.support.api.Bucket;
 import freenet.support.api.HTTPRequest;
-import freenet.support.io.BucketTools;
-import freenet.support.io.Closer;
 
 /**
  * {@link Toadlet} implementation that is wrapped around a {@link Page}.
- * 
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public class PageToadlet extends Toadlet implements LinkEnabledCallback {
+public class PageToadlet extends Toadlet implements LinkEnabledCallback, LinkFilterExceptedToadlet {
+
+	private final SessionManager sessionManager;
 
 	/** The name of the menu item. */
 	private final String menuName;
 
 	/** The page that handles processing. */
-	private final Page page;
+	private final Page<FreenetRequest> page;
 
 	/** The path prefix for the page. */
 	private final String pathPrefix;
 
 	/**
 	 * Creates a new toadlet that hands off processing to a {@link Page}.
-	 * 
+	 *
 	 * @param highLevelSimpleClient
+	 *            The high-level simple client
 	 * @param menuName
 	 *            The name of the menu item
 	 * @param page
@@ -61,8 +67,9 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 	 *            Prefix that is prepended to all {@link Page#getPath()} return
 	 *            values
 	 */
-	protected PageToadlet(HighLevelSimpleClient highLevelSimpleClient, String menuName, Page page, String pathPrefix) {
+	protected PageToadlet(HighLevelSimpleClient highLevelSimpleClient, SessionManager sessionManager, String menuName, Page<FreenetRequest> page, String pathPrefix) {
 		super(highLevelSimpleClient);
+		this.sessionManager = sessionManager;
 		this.menuName = menuName;
 		this.page = page;
 		this.pathPrefix = pathPrefix;
@@ -70,7 +77,7 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 
 	/**
 	 * Returns the name to display in the menu.
-	 * 
+	 *
 	 * @return The name in the menu
 	 */
 	public String getMenuName() {
@@ -87,7 +94,7 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 
 	/**
 	 * Handles a HTTP GET request.
-	 * 
+	 *
 	 * @param uri
 	 *            The URI of the request
 	 * @param httpRequest
@@ -100,12 +107,12 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 	 *             if the toadlet context is closed
 	 */
 	public void handleMethodGET(URI uri, HTTPRequest httpRequest, ToadletContext toadletContext) throws IOException, ToadletContextClosedException {
-		handleRequest(new Page.Request(uri, Method.GET, httpRequest, toadletContext));
+		handleRequest(new FreenetRequest(uri, Method.GET, httpRequest, toadletContext, NodeL10n.getBase(), sessionManager));
 	}
 
 	/**
 	 * Handles a HTTP POST request.
-	 * 
+	 *
 	 * @param uri
 	 *            The URI of the request
 	 * @param httpRequest
@@ -118,7 +125,7 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 	 *             if the toadlet context is closed
 	 */
 	public void handleMethodPOST(URI uri, HTTPRequest httpRequest, ToadletContext toadletContext) throws IOException, ToadletContextClosedException {
-		handleRequest(new Page.Request(uri, Method.POST, httpRequest, toadletContext));
+		handleRequest(new FreenetRequest(uri, Method.POST, httpRequest, toadletContext, NodeL10n.getBase(), sessionManager));
 	}
 
 	/**
@@ -131,7 +138,7 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 
 	/**
 	 * Handles a HTTP request.
-	 * 
+	 *
 	 * @param pageRequest
 	 *            The request to handle
 	 * @throws IOException
@@ -139,32 +146,19 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 	 * @throws ToadletContextClosedException
 	 *             if the toadlet context is closed
 	 */
-	private void handleRequest(Page.Request pageRequest) throws IOException, ToadletContextClosedException {
-		Bucket data = null;
-		try {
-			Page.Response pageResponse = page.handleRequest(pageRequest);
-			MultiValueTable<String, String> headers = new MultiValueTable<String, String>();
+	private void handleRequest(FreenetRequest pageRequest) throws IOException, ToadletContextClosedException {
+		try (AutoCloseableBucket pageBucket = new AutoCloseableBucket(pageRequest.getToadletContext().getBucketFactory().makeBucket(-1));
+		     OutputStream pageBucketOutputStream = pageBucket.getBucket().getOutputStream()) {
+			Response pageResponse = page.handleRequest(pageRequest, new Response(pageBucketOutputStream));
+			MultiValueTable<String, String> headers = new MultiValueTable<>();
 			if (pageResponse.getHeaders() != null) {
-				for (Entry<String, String> headerEntry : pageResponse.getHeaders().entrySet()) {
-					headers.put(headerEntry.getKey(), headerEntry.getValue());
-				}
-			}
-			data = pageRequest.getToadletContext().getBucketFactory().makeBucket(-1);
-			if (pageResponse.getContent() != null) {
-				try {
-					BucketTools.copyFrom(data, pageResponse.getContent(), -1);
-				} finally {
-					Closer.close(pageResponse.getContent());
+				for (Header header : pageResponse.getHeaders()) {
+					for (String value : header) {
+						headers.put(header.getName(), value);
+					}
 				}
-			} else {
-				/* get an OutputStream and close it immediately. */
-				Closer.close(data.getOutputStream());
 			}
-			writeReply(pageRequest.getToadletContext(), pageResponse.getStatusCode(), pageResponse.getContentType(), pageResponse.getStatusText(), headers, data);
-		} catch (Throwable t1) {
-			writeInternalError(t1, pageRequest.getToadletContext());
-		} finally {
-			Closer.close(data);
+			writeReply(pageRequest.getToadletContext(), pageResponse.getStatusCode(), pageResponse.getContentType(), pageResponse.getStatusText(), headers, pageBucket.getBucket());
 		}
 	}
 
@@ -173,7 +167,22 @@ public class PageToadlet extends Toadlet implements LinkEnabledCallback {
 	 */
 	@Override
 	public boolean isEnabled(ToadletContext toadletContext) {
+		if (page instanceof LinkEnabledCallback) {
+			return ((LinkEnabledCallback) page).isEnabled(toadletContext);
+		}
 		return true;
 	}
 
+	//
+	// LINKFILTEREXCEPTEDTOADLET METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean isLinkExcepted(URI link) {
+		return (page instanceof FreenetPage) && ((FreenetPage) page).isLinkExcepted(link);
+	}
+
 }