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Fix #1254

This commit is contained in:
Greg Wilkins 2017-01-12 12:18:33 +11:00
parent df0f645aa4
commit fd33ea26f3
5 changed files with 98 additions and 45 deletions
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26
jetty-server/src/main/java/org/eclipse/jetty/server/ResourceService.java
View File

@ -399,22 +399,11 @@ public class ResourceService
{
if (LOG.isDebugEnabled())
LOG.debug("welcome={}",welcome);
if (_redirectWelcome)
{
// Redirect to the index
response.setContentLength(0);
String q=request.getQueryString();
if (q!=null&&q.length()!=0)
response.sendRedirect(response.encodeRedirectURL(URIUtil.addPaths(request.getContextPath(),welcome)+"?"+q));
else
response.sendRedirect(response.encodeRedirectURL(URIUtil.addPaths(request.getContextPath(),welcome)));
}
else
{
// Forward to the index
RequestDispatcher dispatcher=request.getRequestDispatcher(welcome);
RequestDispatcher dispatcher=_redirectWelcome?null:request.getRequestDispatcher(welcome);
if (dispatcher!=null)
{
// Forward to the index
if (included)
dispatcher.include(request,response);
else
@ -423,6 +412,15 @@ public class ResourceService
dispatcher.forward(request,response);
}
}
else
{
// Redirect to the index
response.setContentLength(0);
String q=request.getQueryString();
if (q!=null&&q.length()!=0)
response.sendRedirect(response.encodeRedirectURL(URIUtil.addPaths(request.getContextPath(),welcome)+"?"+q));
else
response.sendRedirect(response.encodeRedirectURL(URIUtil.addPaths(request.getContextPath(),welcome)));
}
return;
}

5
jetty-server/src/main/java/org/eclipse/jetty/server/handler/ResourceHandler.java
View File

@ -394,6 +394,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory,W
_resourceService.setCacheControl(new PreEncodedHttpField(HttpHeader.CACHE_CONTROL,cacheControl));
}
/* ------------------------------------------------------------ */
/**
* @param dirAllowed
* If true, directory listings are returned if no welcome file is found. Else 403 Forbidden.
@ -486,6 +487,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory,W
{
}
/* ------------------------------------------------------------ */
/**
* @param pathInfoOnly
* true, only the path info will be applied to the resourceBase
@ -495,9 +497,12 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory,W
_resourceService.setPathInfoOnly(pathInfoOnly);
}
/* ------------------------------------------------------------ */
/**
* @param redirectWelcome
* If true, welcome files are redirected rather than forwarded to.
* redirection is always used if the ResourceHandler is not scoped by
* a ContextHandler
*/
public void setRedirectWelcome(boolean redirectWelcome)
{

106
jetty-server/src/test/java/org/eclipse/jetty/server/handler/ResourceHandlerTest.java
View File

@ -18,6 +18,14 @@
package org.eclipse.jetty.server.handler;
import static org.eclipse.jetty.http.HttpHeader.CONTENT_LENGTH;
import static org.eclipse.jetty.http.HttpHeader.CONTENT_TYPE;
import static org.eclipse.jetty.http.HttpHeader.LAST_MODIFIED;
import static org.eclipse.jetty.http.HttpHeader.LOCATION;
import static org.eclipse.jetty.http.HttpHeader.SERVER;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.endsWith;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.startsWith;
import static org.junit.Assert.assertThat;
@ -28,11 +36,11 @@ import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.URI;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
@ -40,7 +48,6 @@ import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
import org.eclipse.jetty.toolchain.test.SimpleRequest;
import org.eclipse.jetty.toolchain.test.annotation.Slow;
import org.eclipse.jetty.util.BufferUtil;
import org.eclipse.jetty.util.IO;
@ -123,6 +130,7 @@ public class ResourceHandlerTest
_resourceHandler = new ResourceHandler();
_resourceHandler.setResourceBase(MavenTestingUtils.getTargetFile("test-classes/simple").getAbsolutePath());
_resourceHandler.setWelcomeFiles(new String[]{"welcome.txt"});
_contextHandler = new ContextHandler("/resource");
_contextHandler.setHandler(_resourceHandler);
@ -143,59 +151,75 @@ public class ResourceHandlerTest
}
@Test
public void testJettyDirCss() throws Exception
public void testJettyDirRedirect() throws Exception
{
SimpleRequest sr = new SimpleRequest(new URI("http://localhost:" + _connector.getLocalPort()));
Assert.assertNotNull(sr.getString("/resource/jetty-dir.css"));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(302));
assertThat(response.get(LOCATION),containsString("/resource/"));
}
@Test
public void testSimple() throws Exception
public void testJettyDirListing() throws Exception
{
SimpleRequest sr = new SimpleRequest(new URI("http://localhost:" + _connector.getLocalPort()));
Assert.assertEquals("simple text",sr.getString("/resource/simple.txt"));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/ HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.getContent(),containsString("jetty-dir.css"));
assertThat(response.getContent(),containsString("<H1>Directory: /resource/"));
assertThat(response.getContent(),containsString("big.txt"));
assertThat(response.getContent(),containsString("bigger.txt"));
assertThat(response.getContent(),containsString("directory"));
assertThat(response.getContent(),containsString("simple.txt"));
}
@Test
public void testHeaders() throws Exception
{
String response = _local.getResponses("GET /resource/simple.txt HTTP/1.0\r\n\r\n");
assertThat(response,startsWith("HTTP/1.1 200 OK"));
assertThat(response,Matchers.containsString("Content-Type: text/plain"));
assertThat(response,Matchers.containsString("Last-Modified: "));
assertThat(response,Matchers.containsString("Content-Length: 11"));
assertThat(response,Matchers.containsString("Server: Jetty"));
assertThat(response,Matchers.containsString("simple text"));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/simple.txt HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.get(CONTENT_TYPE),equalTo("text/plain"));
assertThat(response.get(LAST_MODIFIED),Matchers.notNullValue());
assertThat(response.get(CONTENT_LENGTH),equalTo("11"));
assertThat(response.get(SERVER),containsString("Jetty"));
assertThat(response.getContent(),containsString("simple text"));
}
@Test
public void testBigFile() throws Exception
{
_config.setOutputBufferSize(2048);
SimpleRequest sr = new SimpleRequest(new URI("http://localhost:" + _connector.getLocalPort()));
String response = sr.getString("/resource/big.txt");
Assert.assertThat(response,Matchers.startsWith(" 1\tThis is a big file"));
Assert.assertThat(response,Matchers.endsWith(" 400\tThis is a big file" + LN));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/big.txt HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.getContent(),startsWith(" 1\tThis is a big file"));
assertThat(response.getContent(),endsWith(" 400\tThis is a big file" + LN));
}
@Test
public void testBigFileBigBuffer() throws Exception
{
_config.setOutputBufferSize(16 * 1024);
SimpleRequest sr = new SimpleRequest(new URI("http://localhost:" + _connector.getLocalPort()));
String response = sr.getString("/resource/big.txt");
Assert.assertThat(response,Matchers.startsWith(" 1\tThis is a big file"));
Assert.assertThat(response,Matchers.endsWith(" 400\tThis is a big file" + LN));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/big.txt HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.getContent(),startsWith(" 1\tThis is a big file"));
assertThat(response.getContent(),endsWith(" 400\tThis is a big file" + LN));
}
@Test
public void testBigFileLittleBuffer() throws Exception
{
_config.setOutputBufferSize(8);
SimpleRequest sr = new SimpleRequest(new URI("http://localhost:" + _connector.getLocalPort()));
String response = sr.getString("/resource/big.txt");
Assert.assertThat(response,Matchers.startsWith(" 1\tThis is a big file"));
Assert.assertThat(response,Matchers.endsWith(" 400\tThis is a big file" + LN));
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/big.txt HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.getContent(),startsWith(" 1\tThis is a big file"));
assertThat(response.getContent(),endsWith(" 400\tThis is a big file" + LN));
}
@Test
@ -212,6 +236,32 @@ public class ResourceHandlerTest
}
}
@Test
public void testWelcome() throws Exception
{
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/directory/ HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(200));
assertThat(response.getContent(),containsString("Hello"));
}
@Test
public void testWelcomeRedirect() throws Exception
{
try
{
_resourceHandler.setRedirectWelcome(true);
HttpTester.Response response = HttpTester.parseResponse(
_local.getResponse("GET /resource/directory/ HTTP/1.0\r\n\r\n"));
assertThat(response.getStatus(),equalTo(302));
assertThat(response.get(LOCATION),containsString("/resource/welcome.txt"));
}
finally
{
_resourceHandler.setRedirectWelcome(false);
}
}
@Test
@Slow
public void testSlowBiggest() throws Exception
@ -235,12 +285,10 @@ public class ResourceHandlerTest
try (Socket socket = new Socket("localhost",_connector.getLocalPort());OutputStream out=socket.getOutputStream();InputStream in=socket.getInputStream())
{
socket.getOutputStream().write("GET /resource/biggest.txt HTTP/1.0\n\n".getBytes());
byte[] array = new byte[102400];
ByteBuffer buffer=null;
int i=0;
while(true)
{
Thread.sleep(100);

1
jetty-server/src/test/resources/simple/directory/content.txt Normal file
View File

@ -0,0 +1 @@
content

1
jetty-server/src/test/resources/simple/directory/welcome.txt Normal file
View File

@ -0,0 +1 @@
Hello