Mercurial Hosting > luan
diff src/luan/webserver/handlers/DirHandler.java @ 1168:312e4cadd508
minor
author | Franklin Schmidt <fschmidt@gmail.com> |
---|---|
date | Thu, 08 Feb 2018 19:17:57 -0700 |
parents | 7e6f28c769a1 |
children | ed6e8bd78c11 |
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--- a/src/luan/webserver/handlers/DirHandler.java Thu Feb 08 19:06:31 2018 -0700 +++ b/src/luan/webserver/handlers/DirHandler.java Thu Feb 08 19:17:57 2018 -0700 @@ -14,47 +14,45 @@ import luan.webserver.ResponseOutputStream; -public final class DirHandler extends FileHandler { - - public DirHandler() { - super(); - } +public final class DirHandler implements Handler { + private final FileHandler fileHandler; - public DirHandler(String pathname) { - super(pathname); - } - - public DirHandler(File dir) { - super(dir); + public DirHandler(FileHandler fileHandler) { + this.fileHandler = fileHandler; } - Response handle(Request request,File file) throws IOException { - if( request.path.endsWith("/") && file.isDirectory() ) { - DateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzz"); - Response response = new Response(); - response.headers.put( "content-type", "text/html; charset=utf-8" ); - Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) ); - writer.write( "<!doctype html><html>" ); - writer.write( "<head><style>td{padding: 2px 8px}</style></head>" ); - writer.write( "<body>" ); - writer.write( "<h1>Directory: "+request.path+"</h1>" ); - writer.write( "<table border=0>" ); - for( File child : file.listFiles() ) { - String name = child.getName(); - if( child.isDirectory() ) - name += '/'; - writer.write( "<tr>" ); - writer.write( "<td><a href='"+name+"'>"+name+"</a></td>" ); - writer.write( "<td>"+child.length()+" bytes</td>" ); - writer.write( "<td>"+fmt.format(new Date(child.lastModified()))+"</td>" ); - writer.write( "</tr>" ); + public Response handle(Request request) { + try { + File file = fileHandler.file(request); + if( request.path.endsWith("/") && file.isDirectory() ) { + DateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzz"); + Response response = new Response(); + response.headers.put( "content-type", "text/html; charset=utf-8" ); + Writer writer = new OutputStreamWriter( new ResponseOutputStream(response) ); + writer.write( "<!doctype html><html>" ); + writer.write( "<head><style>td{padding: 2px 8px}</style></head>" ); + writer.write( "<body>" ); + writer.write( "<h1>Directory: "+request.path+"</h1>" ); + writer.write( "<table border=0>" ); + for( File child : file.listFiles() ) { + String name = child.getName(); + if( child.isDirectory() ) + name += '/'; + writer.write( "<tr>" ); + writer.write( "<td><a href='"+name+"'>"+name+"</a></td>" ); + writer.write( "<td>"+child.length()+" bytes</td>" ); + writer.write( "<td>"+fmt.format(new Date(child.lastModified()))+"</td>" ); + writer.write( "</tr>" ); + } + writer.write( "</table>" ); + writer.write( "</body>" ); + writer.write( "</html>" ); + writer.close(); + return response; } - writer.write( "</table>" ); - writer.write( "</body>" ); - writer.write( "</html>" ); - writer.close(); - return response; + return null; + } catch(IOException e) { + throw new RuntimeException(e); } - return null; } }