/* examples for the jcifs smb client library in Java
* Copyright (C) 2000 "Michael B. Allen" <jcifs at samba dot org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
import jcifs.smb.*;
import java.net.UnknownHostException;
import java.net.MalformedURLException;
import java.util.GregorianCalendar;
import java.text.SimpleDateFormat;
import java.util.Date;
public class SmbShell extends NtlmAuthenticator {
protected NtlmPasswordAuthentication getNtlmPasswordAuthentication() {
System.out.println( getRequestingException().getMessage() +
" for " + getRequestingURL() );
System.out.print( "username: " );
try {
int i;
String username = readLine();
String domain = null, password;
if(( i = username.indexOf( '\\' )) != -1 ) {
domain = username.substring( 0, i );
username = username.substring( i + 1 );
}
System.out.print( "password: " );
password = readLine();
if( password.length() == 0 ) {
return null;
}
return new NtlmPasswordAuthentication( domain, username, password );
} catch( Exception e ) {
}
return null;
}
public static String readLine() throws Exception {
int c;
StringBuffer sb = new StringBuffer();
while(( c = System.in.read() ) != '\n' ) {
if( c == -1 ) return "";
sb.append( (char)c );
}
return sb.toString().trim();
}
String start;
public SmbShell( String start ) {
this.start = start;
NtlmAuthenticator.setDefault( this );
}
void run() throws Exception {
int c;
String cmd, prompt;
SmbFile conn, tmp;
SimpleDateFormat sdf1 = new SimpleDateFormat( "EEE MMM" );
SimpleDateFormat sdf2 = new SimpleDateFormat( "d" );
SimpleDateFormat sdf3 = new SimpleDateFormat( "yyyy h:mm a" );
sdf1.setCalendar( new GregorianCalendar() );
sdf2.setCalendar( new GregorianCalendar() );
sdf3.setCalendar( new GregorianCalendar() );
conn = new SmbFile( start );
while( true ) {
try {
if( conn.exists() ) {
prompt = conn.getName() + "> ";
} else {
System.out.println( "error reading " + conn );
conn = new SmbFile( "smb://" );
continue;
}
System.out.print( prompt );
cmd = readLine();
if( cmd.equals( "" ) ) {
} else if( cmd.startsWith( "cd" )) {
int i = cmd.indexOf( ' ' );
String dir;
if( i == -1 || (dir = cmd.substring( i ).trim()).length() == 0 ) {
conn = new SmbFile( "smb://" );
continue;
}
tmp = new SmbFile( conn, dir );
if( tmp.exists() ) {
if( tmp.isDirectory() ) {
conn = tmp;
} else {
System.out.println( dir + " is not a directory" );
}
} else {
System.out.println( "no such directory" );
}
} else if( cmd.startsWith( "ls" )) {
int i = cmd.indexOf( ' ' );
SmbFile d = conn;
String dir, wildcard = "*";
if( i != -1 && (dir = cmd.substring( i ).trim()).length() != 0 ) {
// there's an argument which could be a directory,
// a wildcard, or a directory with a wildcard appended
int s = dir.lastIndexOf( '/' );
int a = dir.lastIndexOf( '*' );
int q = dir.lastIndexOf( '?' );
if(( a != -1 && a > s ) || ( q != -1 && q > s )) {
// it's a wildcard
if( s == -1 ) {
wildcard = dir;
d = conn;
} else {
wildcard = dir.substring( s + 1 );
d = new SmbFile( conn, dir.substring( 0, s ));
}
} else {
d = new SmbFile( conn, dir );
}
}
long t0 = System.currentTimeMillis();
SmbFile[] list = d.listFiles( wildcard );
t0 = System.currentTimeMillis() - t0;
if( list != null ) {
for( int j = 0; j < list.length; j++ ) {
StringBuffer sb = new StringBuffer();
Date date = new Date( list[j].lastModified() );
Format.print( System.out, "%-40s", list[j].getName() );
sb.append( list[j].isDirectory() ? 'd' : '-' );
sb.append( list[j].canRead() ? 'r' : '-' );
sb.append( list[j].canWrite() ? 'w' : '-' );
sb.append( list[j].isHidden() ? 'h' : '-' );
sb.append( list[j].getType() == SmbFile.TYPE_WORKGROUP ? 'g' : '-' );
Format.print( System.out, "%-6s", sb.toString() );
Format.print( System.out, "%10d ", list[j].length() );
System.out.print( sdf1.format( date ));
Format.print( System.out, "%3s ", sdf2.format( date ));
System.out.print( sdf3.format( date ));
System.out.println();
}
System.out.println( list.length + " items in " + t0 + "ms" );
} else {
System.out.println( "no such file or directory" );
}
} else if( cmd.startsWith( "pwd" )) {
System.out.println( conn.getCanonicalPath() );
} else if( cmd.startsWith( "q" ) ||
cmd.startsWith( "x" ) ||
cmd.startsWith( "ex" ) ||
cmd.startsWith( "by" )) {
break;
} else {
System.out.println( "commands:" );
System.out.println( " ls [dir|file]" );
System.out.println( " cd dir" );
System.out.println( " pwd" );
System.out.println( " quit" );
}
} catch( MalformedURLException mue ) {
mue.printStackTrace();
conn = null;
} catch( SmbException se ) {
se.printStackTrace();
} catch( Exception e ) {
e.printStackTrace();
System.exit( 1 );
}
}
System.exit( 0 );
}
public static void main( String[] argv ) throws Exception {
SmbShell smbsh = new SmbShell( argv.length > 0 ? argv[0] : "smb://" );
smbsh.run();
}
}