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Merge branch `jetty-9.2.x` into `jetty-9.3.x` 

Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>

# Conflicts:
#	jetty-http-spi/src/main/java/org/eclipse/jetty/http/spi/HttpSpiContextHandler.java
#	jetty-http-spi/src/main/java/org/eclipse/jetty/http/spi/JettyHttpServerProvider.java
#	jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/JettyDeployWar.java
#	jetty-security/src/test/java/org/eclipse/jetty/security/AliasedConstraintTest.java
#	jetty-server/src/main/java/org/eclipse/jetty/server/handler/ResourceHandler.java
#	jetty-servlet/src/test/java/org/eclipse/jetty/servlet/DefaultServletTest.java
#	jetty-start/src/test/java/org/eclipse/jetty/start/BaseHomeTest.java
#	jetty-start/src/test/java/org/eclipse/jetty/start/ConfigurationAssert.java
#	jetty-util/src/main/java/org/eclipse/jetty/util/resource/Resource.java
This commit is contained in:
Joakim Erdfelt 2019-04-03 17:19:34 -05:00
parent edaefdbb3b 31b0de2285
commit 554fc39f06
7 changed files with 418 additions and 116 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
examples/embedded/src/main/java/org/eclipse/jetty/embedded/FastFileServer.java
View File

@ -25,7 +25,6 @@ import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.FileChannel.MapMode;
import java.nio.file.StandardOpenOption;
import javax.servlet.AsyncContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
@ -116,7 +115,8 @@ public class FastFileServer
}
String listing = Resource.newResource(file).getListHTML(
request.getRequestURI(),
request.getPathInfo().lastIndexOf("/") > 0);
request.getPathInfo().lastIndexOf("/") > 0,
request.getQueryString());
response.setContentType("text/html; charset=utf-8");
response.getWriter().println(listing);
return;

13
jetty-server/src/main/java/org/eclipse/jetty/server/handler/ResourceHandler.java
View File

@ -23,7 +23,6 @@ import java.io.OutputStream;
import java.net.MalformedURLException;
import java.nio.ByteBuffer;
import java.nio.channels.ReadableByteChannel;
import javax.servlet.AsyncContext;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
@ -182,7 +181,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory
Context scontext = ContextHandler.getCurrentContext();
_context = (scontext==null?null:scontext.getContextHandler());
_mimeTypes = _context==null?new MimeTypes():_context.getMimeTypes();
super.doStart();
}
@ -308,7 +307,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory
if (path==null || !path.startsWith("/"))
return null;
try
{
Resource base = _baseResource;
@ -504,10 +503,10 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory
baseRequest.getResponse().getHttpFields().put(HttpHeader.ETAG,etag);
if (last_modified>0)
response.setDateHeader(HttpHeader.LAST_MODIFIED.asString(),last_modified);
if(skipContentBody)
return;
// Send the content
OutputStream out =null;
try {out = response.getOutputStream();}
@ -546,7 +545,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory
};
// Can we use a memory mapped file?
if (_minMemoryMappedContentLength>=0 &&
if (_minMemoryMappedContentLength>=0 &&
resource.length()>_minMemoryMappedContentLength &&
resource.length()<Integer.MAX_VALUE &&
resource instanceof PathResource)
@ -592,7 +591,7 @@ public class ResourceHandler extends HandlerWrapper implements ResourceFactory
{
if (_directory)
{
String listing = resource.getListHTML(request.getRequestURI(),request.getPathInfo().lastIndexOf("/") > 0);
String listing = resource.getListHTML(request.getRequestURI(),request.getPathInfo().lastIndexOf("/") > 0, request.getQueryString());
response.setContentType("text/html;charset=utf-8");
response.getWriter().println(listing);
}

9
jetty-servlet/src/main/java/org/eclipse/jetty/servlet/DefaultServlet.java
View File

@ -18,9 +18,6 @@
package org.eclipse.jetty.servlet;
import static org.eclipse.jetty.http.GzipHttpContent.ETAG_GZIP_QUOTE;
import static org.eclipse.jetty.http.GzipHttpContent.removeGzipFromETag;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
@ -33,7 +30,6 @@ import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.StringTokenizer;
import javax.servlet.AsyncContext;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
@ -72,6 +68,9 @@ import org.eclipse.jetty.util.resource.Resource;
import org.eclipse.jetty.util.resource.ResourceCollection;
import org.eclipse.jetty.util.resource.ResourceFactory;
import static org.eclipse.jetty.http.GzipHttpContent.ETAG_GZIP_QUOTE;
import static org.eclipse.jetty.http.GzipHttpContent.removeGzipFromETag;
/**
* The default servlet.
@ -869,7 +868,7 @@ public class DefaultServlet extends HttpServlet implements ResourceFactory
else if (_contextHandler.getBaseResource() instanceof ResourceCollection)
resource=_contextHandler.getBaseResource().addPath(pathInContext);
String dir = resource.getListHTML(base,pathInContext.length()>1);
String dir = resource.getListHTML(base,pathInContext.length()>1, request.getQueryString());
if (dir==null)
{
response.sendError(HttpServletResponse.SC_FORBIDDEN,

81
jetty-servlet/src/test/java/org/eclipse/jetty/servlet/DefaultServletTest.java
View File

@ -18,13 +18,6 @@
package org.eclipse.jetty.servlet;
import static org.hamcrest.CoreMatchers.anyOf;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
@ -34,7 +27,6 @@ import java.nio.file.Files;
import java.util.EnumSet;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.DispatcherType;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
@ -65,6 +57,13 @@ import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.anyOf;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class DefaultServletTest
{
@Rule
@ -144,9 +143,14 @@ public class DefaultServletTest
/* create some content in the docroot */
File resBase = testdir.getPathFile("docroot").toFile();
FS.ensureDirExists(resBase);
assertTrue(new File(resBase, "one").mkdir());
File one = new File(resBase, "one");
assertTrue(one.mkdir());
assertTrue(new File(resBase, "two").mkdir());
assertTrue(new File(resBase, "three").mkdir());
File alert = new File(one, "onmouseclick='alert(oops)'");
FS.touch(alert);
if (!OS.IS_WINDOWS)
{
assertTrue("Creating dir 'f??r' (Might not work in Windows)", new File(resBase, "f??r").mkdir());
@ -166,6 +170,15 @@ public class DefaultServletTest
String response = connector.getResponses(req1.toString());
assertResponseNotContains("<script>", response);
req1 = new StringBuffer();
req1.append("GET /context/one/;\"onmouseover='alert(document.location)' HTTP/1.0\n");
req1.append("\n");
response = connector.getResponses(req1.toString());
assertResponseNotContains("\"onmouseover", response);
}
@Test
@ -413,7 +426,7 @@ public class DefaultServletTest
assertTrue(index.delete());
response = connector.getResponses("GET /context/dir/ HTTP/1.0\r\n\r\n");
assertResponseContains("Location: http://0.0.0.0/context/dir/index.htm", response);
assertTrue(inde.delete());
response = connector.getResponses("GET /context/dir/ HTTP/1.0\r\n\r\n");
assertResponseContains("403", response);
@ -523,7 +536,7 @@ public class DefaultServletTest
if (!OS.IS_WINDOWS)
{
context.clearAliasChecks();
Files.createSymbolicLink(dirLink.toPath(),dir.toPath());
Files.createSymbolicLink(dirRLink.toPath(),new File("dir").toPath());
Files.createSymbolicLink(link.toPath(),foobar.toPath());
@ -611,12 +624,12 @@ public class DefaultServletTest
{
if (!OS.IS_LINUX)
return;
testdir.ensureEmpty();
File resBase = testdir.getPathFile("docroot").toFile();
FS.ensureDirExists(resBase);
context.setBaseResource(Resource.newResource(resBase));
File index = new File(resBase, "index.html");
createFile(index, "<h1>Hello World</h1>");
@ -632,19 +645,19 @@ public class DefaultServletTest
response = connector.getResponses("GET /context/index.html HTTP/1.0\r\n\r\n");
assertResponseContains("<h1>Hello World</h1>", response);
ResourceContentFactory factory = (ResourceContentFactory)context.getServletContext().getAttribute("resourceCache");
HttpContent content = factory.getContent("/index.html",200);
ByteBuffer buffer = content.getDirectBuffer();
Assert.assertTrue(buffer.isDirect());
Assert.assertTrue(buffer.isDirect());
content = factory.getContent("/index.html",5);
buffer = content.getDirectBuffer();
Assert.assertTrue(buffer==null);
Assert.assertTrue(buffer==null);
}
@Test
public void testRangeRequests() throws Exception
{
@ -817,7 +830,7 @@ public class DefaultServletTest
server.stop();
context.addFilter(OutputFilter.class,"/*",EnumSet.of(DispatcherType.REQUEST));
server.start();
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\n\r\n");
assertResponseContains("Content-Length: 2", response); // 20 something long
assertResponseContains("Extra Info", response);
@ -828,7 +841,7 @@ public class DefaultServletTest
context.getServletHandler().setFilters(new FilterHolder[]{});
context.addFilter(WriterFilter.class,"/*",EnumSet.of(DispatcherType.REQUEST));
server.start();
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\n\r\n");
assertResponseContains("Content-Length: 2", response); // 20 something long
assertResponseContains("Extra Info", response);
@ -867,7 +880,7 @@ public class DefaultServletTest
int e=response.indexOf("ETag: ");
String etag = response.substring(e+6,response.indexOf('"',e+11)+1);
String etag_gzip = etag.substring(0,etag.length()-1)+"--gzip\"";
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\n\r\n");
assertResponseContains("Content-Length: 9", response);
assertResponseContains("fake gzip",response);
@ -875,7 +888,7 @@ public class DefaultServletTest
assertResponseContains("Vary: Accept-Encoding",response);
assertResponseContains("Content-Encoding: gzip",response);
assertResponseContains("ETag: "+etag_gzip,response);
response = connector.getResponses("GET /context/data0.txt.gz HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\n\r\n");
assertResponseContains("Content-Length: 9", response);
assertResponseContains("fake gzip",response);
@ -883,8 +896,8 @@ public class DefaultServletTest
assertResponseNotContains("Vary: Accept-Encoding",response);
assertResponseNotContains("Content-Encoding: gzip",response);
assertResponseNotContains("ETag: "+etag_gzip,response);
assertResponseContains("ETag: ",response);
assertResponseContains("ETag: ",response);
response = connector.getResponses("GET /context/data0.txt.gz HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: W/\"wobble\"\r\n\r\n");
assertResponseContains("Content-Length: 9", response);
assertResponseContains("fake gzip",response);
@ -893,7 +906,7 @@ public class DefaultServletTest
assertResponseNotContains("Content-Encoding: gzip",response);
assertResponseNotContains("ETag: "+etag_gzip,response);
assertResponseContains("ETag: ",response);
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: "+etag_gzip+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag_gzip,response);
@ -901,7 +914,7 @@ public class DefaultServletTest
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: "+etag+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag,response);
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: W/\"foobar\","+etag_gzip+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag_gzip,response);
@ -909,7 +922,7 @@ public class DefaultServletTest
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: W/\"foobar\","+etag+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag,response);
}
@Test
@ -934,7 +947,7 @@ public class DefaultServletTest
defholder.setInitParameter("resourceBase", resBasePath);
defholder.setInitParameter("maxCachedFiles", "1024");
defholder.setInitParameter("maxCachedFileSize", "200000000");
defholder.setInitParameter("maxCacheSize", "256000000");
defholder.setInitParameter("maxCacheSize", "256000000");
String response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\n\r\n");
assertResponseContains("Content-Length: 12", response);
@ -946,7 +959,7 @@ public class DefaultServletTest
int e=response.indexOf("ETag: ");
String etag = response.substring(e+6,response.indexOf('"',e+11)+1);
String etag_gzip = etag.substring(0,etag.length()-1)+"--gzip\"";
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\n\r\n");
assertResponseContains("Content-Length: 9", response);
assertResponseContains("fake gzip",response);
@ -954,7 +967,7 @@ public class DefaultServletTest
assertResponseContains("Vary: Accept-Encoding",response);
assertResponseContains("Content-Encoding: gzip",response);
assertResponseContains("ETag: "+etag_gzip,response);
response = connector.getResponses("GET /context/data0.txt.gz HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\n\r\n");
assertResponseContains("Content-Length: 9", response);
assertResponseContains("fake gzip",response);
@ -963,7 +976,7 @@ public class DefaultServletTest
assertResponseNotContains("Content-Encoding: gzip",response);
assertResponseNotContains("ETag: "+etag_gzip,response);
assertResponseContains("ETag: ",response);
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: "+etag_gzip+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag_gzip,response);
@ -971,7 +984,7 @@ public class DefaultServletTest
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: "+etag+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag,response);
response = connector.getResponses("GET /context/data0.txt HTTP/1.0\r\nHost:localhost:8080\r\nAccept-Encoding:gzip\r\nIf-None-Match: W/\"foobar\","+etag_gzip+"\r\n\r\n");
assertResponseContains("304 Not Modified", response);
assertResponseContains("ETag: "+etag_gzip,response);

286
jetty-util/src/main/java/org/eclipse/jetty/util/resource/Resource.java
View File

@ -30,19 +30,23 @@ import java.net.URL;
import java.nio.channels.ReadableByteChannel;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.eclipse.jetty.util.B64Code;
import org.eclipse.jetty.util.IO;
import org.eclipse.jetty.util.Loader;
import org.eclipse.jetty.util.MultiMap;
import org.eclipse.jetty.util.StringUtil;
import org.eclipse.jetty.util.URIUtil;
import org.eclipse.jetty.util.UrlEncoded;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import static java.nio.charset.StandardCharsets.UTF_8;
/* ------------------------------------------------------------ */
/**
@ -340,7 +344,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* Time resource was last modified.
*
*
* @return the last modified time as milliseconds since unix epoch
*/
public abstract long lastModified();
@ -349,7 +353,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* Length of the resource.
*
*
* @return the length of the resource
*/
public abstract long length();
@ -358,7 +362,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* URL representing the resource.
*
*
* @return an URL representing the given resource
* @deprecated use {{@link #getURI()}.toURL() instead.
*/
@ -368,7 +372,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* URI representing the resource.
*
*
* @return an URI representing the given resource
*/
public URI getURI()
@ -387,10 +391,10 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* File representing the given resource.
*
*
* @return an File representing the given resource or NULL if this
* is not possible.
* @throws IOException if unable to get the resource due to permissions
* @throws IOException if unable to get the resource due to permissions
*/
public abstract File getFile()
throws IOException;
@ -399,7 +403,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* The name of the resource.
*
*
* @return the name of the resource
*/
public abstract String getName();
@ -408,7 +412,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* Input stream to the resource
*
*
* @return an input stream to the resource
* @throws IOException if unable to open the input stream
*/
@ -418,7 +422,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* Readable ByteChannel for the resource.
*
*
* @return an readable bytechannel to the resource or null if one is not available.
* @throws IOException if unable to open the readable bytechannel for the resource.
*/
@ -430,7 +434,7 @@ public abstract class Resource implements ResourceFactory, Closeable
* Deletes the given resource
* @return true if resource was found and successfully deleted, false if resource didn't exist or was unable to
* be deleted.
* @throws SecurityException if unable to delete due to permissions
* @throws SecurityException if unable to delete due to permissions
*/
public abstract boolean delete()
throws SecurityException;
@ -448,7 +452,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* list of resource names contained in the given resource.
*
*
* @return a list of resource names contained in the given resource.
* Note: The resource names are not URL encoded.
*/
@ -523,7 +527,7 @@ public abstract class Resource implements ResourceFactory, Closeable
{
return getAlias()!=null;
}
/* ------------------------------------------------------------ */
/**
* @return The canonical Alias of this resource or null if none.
@ -540,65 +544,229 @@ public abstract class Resource implements ResourceFactory, Closeable
* @return String of HTML
* @throws IOException if unable to get the list of resources as HTML
*/
public String getListHTML(String base,boolean parent)
throws IOException
public String getListHTML(String base, boolean parent) throws IOException
{
return getListHTML(base, parent, null);
}
/** Get the resource list as a HTML directory listing.
* @param base The base URL
* @param parent True if the parent directory should be included
* @param query query params
* @return String of HTML
*/
public String getListHTML(String base, boolean parent, String query) throws IOException
{
base=URIUtil.canonicalPath(base);
if (base==null || !isDirectory())
return null;
String[] ls = list();
if (ls==null)
return null;
Arrays.sort(ls);
String decodedBase = URIUtil.decodePath(base);
String title = "Directory: "+deTag(decodedBase);
StringBuilder buf=new StringBuilder(4096);
buf.append("<HTML><HEAD>");
buf.append("<LINK HREF=\"").append("jetty-dir.css").append("\" REL=\"stylesheet\" TYPE=\"text/css\"/><TITLE>");
String[] rawListing = list();
if (rawListing == null)
{
return null;
}
boolean sortOrderAscending = true;
String sortColumn = "N"; // name (or "M" for Last Modified, or "S" for Size)
// check for query
if (query != null)
{
MultiMap<String> params = new MultiMap<>();
byte[] rawQuery = query.getBytes(UTF_8);
UrlEncoded.decodeUtf8To(rawQuery, 0, query.length(), params);
String paramO = params.getString("O");
String paramC = params.getString("C");
if (StringUtil.isNotBlank(paramO))
{
if (paramO.equals("A"))
{
sortOrderAscending = true;
}
else if (paramO.equals("D"))
{
sortOrderAscending = false;
}
}
if (StringUtil.isNotBlank(paramC))
{
if (paramC.equals("N") || paramC.equals("M") || paramC.equals("S"))
{
sortColumn = paramC;
}
}
}
// Gather up entries
List<Resource> items = new ArrayList<>();
for (String l : rawListing)
{
Resource item = addPath(l);
items.add(item);
}
// Perform sort
if (sortColumn.equals("M"))
{
Collections.sort(items, ResourceCollators.byLastModified(sortOrderAscending));
}
else if (sortColumn.equals("S"))
{
Collections.sort(items, ResourceCollators.bySize(sortOrderAscending));
}
else
{
Collections.sort(items, ResourceCollators.byName(sortOrderAscending));
}
String decodedBase = URIUtil.decodePath(base);
String title = "Directory: " + deTag(decodedBase);
StringBuilder buf = new StringBuilder(4096);
// Doctype Declaration (HTML5)
buf.append("<!DOCTYPE html>\n");
buf.append("<html lang=\"en\">\n");
// HTML Header
buf.append("<head>\n");
buf.append("<meta charset=\"utf-8\">\n");
buf.append("<link href=\"jetty-dir.css\" rel=\"stylesheet\" />\n");
buf.append("<title>");
buf.append(title);
buf.append("</TITLE></HEAD><BODY>\n<H1>");
buf.append(title);
buf.append("</H1>\n<TABLE BORDER=0>\n");
buf.append("</title>\n");
buf.append("</head>\n");
// HTML Body
buf.append("<body>\n");
buf.append("<h1 class=\"title\">").append(title).append("</h1>\n");
// HTML Table
final String ARROW_DOWN = "&nbsp; &#8681;";
final String ARROW_UP = "&nbsp; &#8679;";
String arrow;
String order;
buf.append("<table class=\"listing\">\n");
buf.append("<thead>\n");
arrow = "";
order = "A";
if (sortColumn.equals("N"))
{
if(sortOrderAscending)
{
order = "D";
arrow = ARROW_UP;
}
else
{
order = "A";
arrow = ARROW_DOWN;
}
}
buf.append("<tr><th class=\"name\"><a href=\"?C=N&O=").append(order).append("\">");
buf.append("Name").append(arrow);
buf.append("</a></th>");
arrow = "";
order = "A";
if (sortColumn.equals("M"))
{
if(sortOrderAscending)
{
order = "D";
arrow = ARROW_UP;
}
else
{
order = "A";
arrow = ARROW_DOWN;
}
}
buf.append("<th class=\"lastmodified\"><a href=\"?C=M&O=").append(order).append("\">");
buf.append("Last Modified").append(arrow);
buf.append("</a></th>");
arrow = "";
order = "A";
if (sortColumn.equals("S"))
{
if(sortOrderAscending)
{
order = "D";
arrow = ARROW_UP;
}
else
{
order = "A";
arrow = ARROW_DOWN;
}
}
buf.append("<th class=\"size\"><a href=\"?C=S&O=").append(order).append("\">");
buf.append("Size").append(arrow);
buf.append("</a></th></tr>\n");
buf.append("</thead>\n");
buf.append("<tbody>\n");
String encodedBase = hrefEncodeURI(base);
if (parent)
{
buf.append("<TR><TD><A HREF=\"");
buf.append(URIUtil.addEncodedPaths(base,"../"));
buf.append("\">Parent Directory</A></TD><TD></TD><TD></TD></TR>\n");
// Name
buf.append("<tr><td class=\"name\"><a href=\"");
buf.append(URIUtil.addPaths(encodedBase,"../"));
buf.append("\">Parent Directory</a></td>");
// Last Modified
buf.append("<td class=\"lastmodified\">-</td>");
// Size
buf.append("<td>-</td>");
buf.append("</tr>\n");
}
String encodedBase = hrefEncodeURI(base);
DateFormat dfmt=DateFormat.getDateTimeInstance(DateFormat.MEDIUM,
DateFormat.MEDIUM);
for (int i=0 ; i< ls.length ; i++)
for (Resource item: items)
{
Resource item = addPath(ls[i]);
buf.append("\n<TR><TD><A HREF=\"");
String path=URIUtil.addEncodedPaths(encodedBase,URIUtil.encodePath(ls[i]));
String name = item.getName();
int slashIdx = name.lastIndexOf('/');
if (slashIdx != -1)
{
name = name.substring(slashIdx + 1);
}
if (item.isDirectory() && !name.endsWith("/"))
{
name += URIUtil.SLASH;
}
// Name
buf.append("<tr><td class=\"name\"><a href=\"");
String path=URIUtil.addPaths(encodedBase,URIUtil.encodePath(name));
buf.append(path);
if (item.isDirectory() && !path.endsWith("/"))
buf.append(URIUtil.SLASH);
// URIUtil.encodePath(buf,path);
buf.append("\">");
buf.append(deTag(ls[i]));
buf.append(deTag(name));
buf.append("&nbsp;");
buf.append("</A></TD><TD ALIGN=right>");
buf.append(item.length());
buf.append(" bytes&nbsp;</TD><TD>");
buf.append("</a></td>");
// Last Modified
buf.append("<td class=\"lastmodified\">");
buf.append(dfmt.format(new Date(item.lastModified())));
buf.append("</TD></TR>");
buf.append("</td>");
// Size
buf.append("<td class=\"size\">");
buf.append(String.format("%,d", item.length()));
buf.append(" bytes&nbsp;</td></tr>\n");
}
buf.append("</TABLE>\n");
buf.append("</BODY></HTML>\n");
buf.append("</tbody>\n");
buf.append("</table>\n");
buf.append("</body></html>\n");
return buf.toString();
}
@ -666,7 +834,7 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* @param out the output stream to write to
* @param out the output stream to write to
* @param start First byte to write
* @param count Bytes to write or -1 for all of them.
* @throws IOException if unable to copy the Resource to the output
@ -689,7 +857,7 @@ public abstract class Resource implements ResourceFactory, Closeable
* Copy the Resource to the new destination file.
* <p>
* Will not replace existing destination file.
*
*
* @param destination the destination file to create
* @throws IOException if unable to copy the resource
*/
@ -698,7 +866,7 @@ public abstract class Resource implements ResourceFactory, Closeable
{
if (destination.exists())
throw new IllegalArgumentException(destination + " exists");
try (OutputStream out = new FileOutputStream(destination))
{
writeTo(out,0,-1);
@ -708,14 +876,14 @@ public abstract class Resource implements ResourceFactory, Closeable
/* ------------------------------------------------------------ */
/**
* Generate a weak ETag reference for this Resource.
*
*
* @return the weak ETag reference for this resource.
*/
public String getWeakETag()
{
return getWeakETag("");
}
public String getWeakETag(String suffix)
{
try

105
jetty-util/src/main/java/org/eclipse/jetty/util/resource/ResourceCollators.java Normal file
View File

@ -0,0 +1,105 @@
//
// ========================================================================
// Copyright (c) 1995-2018 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.util.resource;
import java.text.Collator;
import java.util.Collections;
import java.util.Comparator;
import java.util.Locale;
public class ResourceCollators
{
private static Comparator<? super Resource> BY_NAME_ASCENDING =
new Comparator<Resource>()
{
private final Collator collator = Collator.getInstance(Locale.ENGLISH);
@Override
public int compare(Resource o1, Resource o2)
{
return collator.compare(o1.getName(), o2.getName());
}
};
private static Comparator<? super Resource> BY_NAME_DESCENDING =
Collections.reverseOrder(BY_NAME_ASCENDING);
private static Comparator<? super Resource> BY_LAST_MODIFIED_ASCENDING =
new Comparator<Resource>()
{
@Override
public int compare(Resource o1, Resource o2)
{
return Long.compare(o1.lastModified(), o2.lastModified());
}
};
private static Comparator<? super Resource> BY_LAST_MODIFIED_DESCENDING =
Collections.reverseOrder(BY_LAST_MODIFIED_ASCENDING);
private static Comparator<? super Resource> BY_SIZE_ASCENDING =
new Comparator<Resource>()
{
@Override
public int compare(Resource o1, Resource o2)
{
return Long.compare(o1.length(), o2.length());
}
};
private static Comparator<? super Resource> BY_SIZE_DESCENDING =
Collections.reverseOrder(BY_SIZE_ASCENDING);
public static Comparator<? super Resource> byLastModified(boolean sortOrderAscending)
{
if (sortOrderAscending)
{
return BY_LAST_MODIFIED_ASCENDING;
}
else
{
return BY_LAST_MODIFIED_DESCENDING;
}
}
public static Comparator<? super Resource> byName(boolean sortOrderAscending)
{
if (sortOrderAscending)
{
return BY_NAME_ASCENDING;
}
else
{
return BY_NAME_DESCENDING;
}
}
public static Comparator<? super Resource> bySize(boolean sortOrderAscending)
{
if (sortOrderAscending)
{
return BY_SIZE_ASCENDING;
}
else
{
return BY_SIZE_DESCENDING;
}
}
}

36
jetty-util/src/main/resources/jetty-dir.css
View File

@ -1,19 +1,38 @@
body
{
body {
background-color: #FFFFFF;
margin: 10px;
padding: 5px;
font-family: sans-serif;
}
h1
{
h1.title {
text-shadow: #000000 -1px -1px 1px;
color: #FC390E;
font-weight: bold;
}
a
{
table.listing {
border: 0px;
}
thead a {
color: blue;
}
thead th {
border-bottom: black 1px solid;
}
.name, .lastmodified {
text-align: left;
padding-right: 15px;
}
.size {
text-align: right;
}
a {
color: #7036be;
font-weight: bold;
font-style: normal;
@ -21,10 +40,9 @@ a
font-size:inherit;
}
td
{
td {
font-style: italic;
padding: 2px 15px 2px 0px;
padding: 2px;
}