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date filesize color.

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1377897 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
skygo 2012-08-27 22:41:57 +00:00
parent 6f6609413d
commit d897c8bcfa
1 changed files with 43 additions and 8 deletions
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51
archiva-modules/archiva-web/archiva-webdav/src/main/java/org/apache/archiva/webdav/util/IndexWriter.java
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@ -25,12 +25,15 @@ import org.apache.jackrabbit.webdav.io.OutputContext;
import java.io.File;
import java.io.PrintWriter;
import java.text.DateFormat;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
/**
@ -62,7 +65,7 @@ public class IndexWriter
{
outputContext.setModificationTime( new Date().getTime() );
outputContext.setContentType( "text/html" );
outputContext.setETag( "" );
outputContext.setETag( "" ); // skygo ETag MRM-1127 seems to be fixed
if ( outputContext.hasStream() )
{
PrintWriter writer = new PrintWriter( outputContext.getOutputStream() );
@ -76,9 +79,28 @@ public class IndexWriter
private void writeDocumentStart( PrintWriter writer )
{
writer.println("<!DOCTYPE html>");
writer.println( "<html>" );
writer.println( "<head>" );
writer.println( "<title>Collection: /" + logicalResource + "</title>" );
writer.println( "<style type=\"text/css\">" );
writer.println( "ul{list-style:none;}" ); //list-style-image: url("../images/folder.png");
StringBuilder relative = new StringBuilder("../../");
if ( logicalResource.length() > 0 )
{
String tmpRelative = StringUtils.replace( logicalResource, "\\", "/" );
for (int i=0;i<tmpRelative.split("/").length;i++)
{
relative.append("../");
}
}
writer.println( ".file{list-style-image:url(" + relative.toString() + "images/trash.png);}" );
writer.println( ".folder{list-style-image:url(" + relative.toString() + "images/folder.png);}" );
writer.println( "a{color: #0088CC;text-decoration: none;}" );
writer.println( ".collection li:nth-child(odd){background-color:#fafafa;}" );
writer.println( ".size{position:absolute;left:500px;color:#cc8800;}" );
writer.println( ".date{position:absolute;left:600px;color:#0000cc;}" );
writer.println( "</style>" );
writer.println( "</head>" );
writer.println( "<body>" );
writer.println( "<h3>Collection: /" + logicalResource + "</h3>" );
@ -93,11 +115,11 @@ public class IndexWriter
parentName = StringUtils.replace( parentName, "\\", "/" );
writer.println( "<ul>" );
writer.println( "<li><a href=\"../\">" + parentName + "</a> <i><small>(Parent)</small></i></li>" );
writer.println( "<li class=\"folder\"><a href=\"../\">" + parentName + "</a> <i><small>(Parent)</small></i></li>" );
writer.println( "</ul>" );
}
writer.println( "<ul>" );
writer.println( "<ul class=\"collection\">" );
}
private void writeDocumentEnd( PrintWriter writer )
@ -118,7 +140,7 @@ public class IndexWriter
for ( File file : files )
{
writeHyperlink( writer, file.getName(), file.isDirectory() );
writeHyperlink( writer, file.getName(), file.lastModified(), file.length(), file.isDirectory() );
}
}
}
@ -161,22 +183,35 @@ public class IndexWriter
if ( !written.contains( childFile.getName() ) )
{
written.add( childFile.getName() );
writeHyperlink( writer, fileName, childFile.isDirectory() );
writeHyperlink( writer, fileName, childFile.lastModified(), childFile.length(), childFile.isDirectory() );
}
}
}
}
}
private void writeHyperlink( PrintWriter writer, String resourceName, boolean directory )
private static String fileDateFormat( long date )
{
DateFormat dateFormatter = DateFormat.getDateTimeInstance( DateFormat.SHORT, DateFormat.SHORT, Locale.getDefault() );
Date aDate = new Date( date );
return dateFormatter.format( aDate );
}
private static String fileSizeFormat( long fileSize )
{
DecimalFormat format =new DecimalFormat( "###,##0.000" );
return format.format( (double) fileSize / 1024 ) + " KB";
}
private void writeHyperlink( PrintWriter writer, String resourceName, long lastModified, long fileSize, boolean directory )
{
if ( directory )
{
writer.println( "<li><a href=\"" + resourceName + "/\">" + resourceName + "</a></li>" );
writer.println( "<li class=\"folder\"><a href=\"" + resourceName + "/\">" + resourceName + "</a></li>" );
}
else
{
writer.println( "<li><a href=\"" + resourceName + "\">" + resourceName + "</a></li>" );
writer.println( "<li class=\"file\"><a href=\"" + resourceName + "\">" + resourceName + "<span class=\"size\">" + fileSizeFormat( fileSize ) + "</span><span class=\"date\">" + fileDateFormat( lastModified ) + "</span></a></li>" );
}
}
}