Mercurial Hosting > luan
changeset 1602:55d7b60c074d
add DirHandler to WebHandler
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Fri, 09 Apr 2021 23:46:12 -0600 |
| parents | de5a81327d9c |
| children | bd125ee375d2 |
| files | src/goodjava/webserver/handlers/DirHandler.java src/luan/host/WebHandler.java |
| diffstat | 2 files changed, 41 insertions(+), 16 deletions(-) [+] |
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diff -r de5a81327d9c -r 55d7b60c074d src/goodjava/webserver/handlers/DirHandler.java --- a/src/goodjava/webserver/handlers/DirHandler.java Fri Apr 09 22:39:03 2021 -0600 +++ b/src/goodjava/webserver/handlers/DirHandler.java Fri Apr 09 23:46:12 2021 -0600 @@ -25,6 +25,12 @@ private static final Comparator<File> sorter = new Comparator<File>() { public int compare(File f1, File f2) { + boolean f1IsDir = f1.isDirectory(); + boolean f2IsDir = f2.isDirectory(); + if( f1IsDir && !f2IsDir ) + return -1; + if( !f1IsDir && f2IsDir ) + return 1; return f1.getName().compareTo(f2.getName()); } }; @@ -32,31 +38,46 @@ public Response handle(Request request) { try { File file = fileHandler.file(request); - if( request.path.endsWith("/") && file.isDirectory() ) { + String path = request.path; + if( 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>" ); + writer.write( "<!doctype html>\n<html>\n" ); + writer.write( "\t<head>\n" ); + writer.write( "\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n" ); + writer.write( "\t\t<style>\n" ); + writer.write( "\t\t\ttd {padding: 2px 8px}\n" ); + writer.write( "\t\t\ta {text-decoration: none}\n" ); + writer.write( "\t\t\ta:hover {text-decoration: underline}\n" ); + writer.write( "\t\t</style>\n" ); + writer.write( "\t</head>\n" ); + writer.write( "\t<body>\n" ); + writer.write( "\t\t<h1>Directory: "+path+"</h1>\n" ); + writer.write( "\t\t<table border=0>\n" ); + if( !path.equals("/") ) { + writer.write( "\t\t\t<tr>\n" ); + writer.write( "\t\t\t\t<td><a href='..'>../</a></td>\n" ); + writer.write( "\t\t\t</tr>\n" ); + } File[] a = file.listFiles(); Arrays.sort(a,sorter); for( File child : a ) { String name = child.getName(); - if( child.isDirectory() ) + boolean isDir = child.isDirectory(); + if( isDir ) 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( "\t\t\t<tr>\n" ); + writer.write( "\t\t\t\t<td><a href='"+name+"'>"+name+"</a></td>\n" ); + writer.write( "\t\t\t\t<td>"+fmt.format(new Date(child.lastModified()))+"</td>\n" ); + if( !isDir ) + writer.write( "\t\t\t\t<td align=right>"+child.length()+" bytes</td>\n" ); + writer.write( "\t\t\t</tr>\n" ); } - writer.write( "</table>" ); - writer.write( "</body>" ); - writer.write( "</html>" ); + writer.write( "\t\t</table>\n" ); + writer.write( "\t</body>\n" ); + writer.write( "</html>\n" ); writer.close(); return response; }
diff -r de5a81327d9c -r 55d7b60c074d src/luan/host/WebHandler.java --- a/src/luan/host/WebHandler.java Fri Apr 09 22:39:03 2021 -0600 +++ b/src/luan/host/WebHandler.java Fri Apr 09 23:46:12 2021 -0600 @@ -14,6 +14,8 @@ import goodjava.webserver.handlers.ContentTypeHandler; import goodjava.webserver.handlers.SafeHandler; import goodjava.webserver.handlers.LogHandler; +import goodjava.webserver.handlers.FileHandler; +import goodjava.webserver.handlers.DirHandler; import luan.Luan; import luan.LuanException; import luan.LuanTable; @@ -63,7 +65,9 @@ Handler notFoundHander = new NotFound(luanHandler); Handler handler = new IndexHandler(luanHandler); - handler = new ListHandler( handler, notFoundHander ); + FileHandler fileHandler = new FileHandler(dirStr+"/site/"); + DirHandler dirHandler = new DirHandler(fileHandler); + handler = new ListHandler( handler, dirHandler, notFoundHander ); handler = new ContentTypeHandler(handler); handler = new SafeHandler(handler); handler = new LogHandler(handler,LogHandler.dirLogger(new File(logDir),days30));