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18
19 import jcifs.smb.*;
20 import java.net.UnknownHostException  ;
21 import java.net.MalformedURLException ;
22 import java.util.GregorianCalendar ;
23 import java.text.SimpleDateFormat ;
24 import java.util.Date ;
25
26 public class SmbShell extends NtlmAuthenticator {
27
28 protected NtlmPasswordAuthentication getNtlmPasswordAuthentication() {
29 System.out.println( getRequestingException().getMessage() +
30 " for " + getRequestingURL() );
31 System.out.print( "username: " );
32 try {
33 int i;
34 String username = readLine();
35 String domain = null, password;
36
37 if(( i = username.indexOf( '\\' )) != -1 ) {
38 domain = username.substring( 0, i );
39 username = username.substring( i + 1 );
40 }
41 System.out.print( "password: " );
42 password = readLine();
43 if( password.length() == 0 ) {
44 return null;
45 }
46 return new NtlmPasswordAuthentication( domain, username, password );
47 } catch( Exception e ) {
48 }
49 return null;
50 }
51
52 public static String readLine() throws Exception {
53 int c;
54 StringBuffer sb = new StringBuffer ();
55 while(( c = System.in.read() ) != '\n' ) {
56 if( c == -1 ) return "";
57 sb.append( (char)c );
58 }
59 return sb.toString().trim();
60 }
61
62 String start;
63
64 public SmbShell( String start ) {
65 this.start = start;
66 NtlmAuthenticator.setDefault( this );
67 }
68
69 void run() throws Exception {
70 int c;
71 String cmd, prompt;
72 SmbFile conn, tmp;
73 SimpleDateFormat sdf1 = new SimpleDateFormat ( "EEE MMM" );
74 SimpleDateFormat sdf2 = new SimpleDateFormat ( "d" );
75 SimpleDateFormat sdf3 = new SimpleDateFormat ( "yyyy h:mm a" );
76 sdf1.setCalendar( new GregorianCalendar () );
77 sdf2.setCalendar( new GregorianCalendar () );
78 sdf3.setCalendar( new GregorianCalendar () );
79
80 conn = new SmbFile( start );
81 while( true ) {
82 try {
83 if( conn.exists() ) {
84 prompt = conn.getName() + "> ";
85 } else {
86 System.out.println( "error reading " + conn );
87 conn = new SmbFile( "smb://" );
88 continue;
89 }
90 System.out.print( prompt );
91
92 cmd = readLine();
93 if( cmd.equals( "" ) ) {
94 } else if( cmd.startsWith( "cd" )) {
95 int i = cmd.indexOf( ' ' );
96 String dir;
97 if( i == -1 || (dir = cmd.substring( i ).trim()).length() == 0 ) {
98 conn = new SmbFile( "smb://" );
99 continue;
100 }
101 tmp = new SmbFile( conn, dir );
102 if( tmp.exists() ) {
103 if( tmp.isDirectory() ) {
104 conn = tmp;
105 } else {
106 System.out.println( dir + " is not a directory" );
107 }
108 } else {
109 System.out.println( "no such directory" );
110 }
111 } else if( cmd.startsWith( "ls" )) {
112 int i = cmd.indexOf( ' ' );
113 SmbFile d = conn;
114 String dir, wildcard = "*";
115 if( i != -1 && (dir = cmd.substring( i ).trim()).length() != 0 ) {
116 int s = dir.lastIndexOf( '/' );
119 int a = dir.lastIndexOf( '*' );
120 int q = dir.lastIndexOf( '?' );
121
122 if(( a != -1 && a > s ) || ( q != -1 && q > s )) {
123 if( s == -1 ) {
125 wildcard = dir;
126 d = conn;
127 } else {
128 wildcard = dir.substring( s + 1 );
129 d = new SmbFile( conn, dir.substring( 0, s ));
130 }
131 } else {
132 d = new SmbFile( conn, dir );
133 }
134 }
135 long t0 = System.currentTimeMillis();
136 SmbFile[] list = d.listFiles( wildcard );
137 t0 = System.currentTimeMillis() - t0;
138 if( list != null ) {
139 for( int j = 0; j < list.length; j++ ) {
140 StringBuffer sb = new StringBuffer ();
141 Date date = new Date ( list[j].lastModified() );
142 Format.print( System.out, "%-40s", list[j].getName() );
143 sb.append( list[j].isDirectory() ? 'd' : '-' );
144 sb.append( list[j].canRead() ? 'r' : '-' );
145 sb.append( list[j].canWrite() ? 'w' : '-' );
146 sb.append( list[j].isHidden() ? 'h' : '-' );
147 sb.append( list[j].getType() == SmbFile.TYPE_WORKGROUP ? 'g' : '-' );
148 Format.print( System.out, "%-6s", sb.toString() );
149 Format.print( System.out, "%10d ", list[j].length() );
150
151 System.out.print( sdf1.format( date ));
152 Format.print( System.out, "%3s ", sdf2.format( date ));
153 System.out.print( sdf3.format( date ));
154 System.out.println();
155 }
156 System.out.println( list.length + " items in " + t0 + "ms" );
157 } else {
158 System.out.println( "no such file or directory" );
159 }
160 } else if( cmd.startsWith( "pwd" )) {
161 System.out.println( conn.getCanonicalPath() );
162 } else if( cmd.startsWith( "q" ) ||
163 cmd.startsWith( "x" ) ||
164 cmd.startsWith( "ex" ) ||
165 cmd.startsWith( "by" )) {
166 break;
167 } else {
168 System.out.println( "commands:" );
169 System.out.println( " ls [dir|file]" );
170 System.out.println( " cd dir" );
171 System.out.println( " pwd" );
172 System.out.println( " quit" );
173 }
174 } catch( MalformedURLException mue ) {
175 mue.printStackTrace();
176 conn = null;
177 } catch( SmbException se ) {
178 se.printStackTrace();
179 } catch( Exception e ) {
180 e.printStackTrace();
181 System.exit( 1 );
182 }
183 }
184 System.exit( 0 );
185 }
186 public static void main( String [] argv ) throws Exception {
187 SmbShell smbsh = new SmbShell( argv.length > 0 ? argv[0] : "smb://" );
188 smbsh.run();
189 }
190 }
191
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