1 // Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>

     2 //

     3 // This program is free software; you can redistribute it and/or modify

     4 // it under the terms of the GNU General Public License as published by

     5 // the Free Software Foundation; either version 2 of the License, or

     6 // (at your option) any later version.

     7 //

     8 // This program is distributed in the hope that it will be useful,

     9 // but WITHOUT ANY WARRANTY; without even the implied warranty of

    10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    11 // GNU General Public License for more details.

    12 //

    13 // You should have received a copy of the GNU General Public License

    14 // along with this program; if not, write to the Free Software

    15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    16 

    17 #include <config.h>

    18 #include "config/configrc.h"

    19 #include "vpwentry/vpwentry.h"

    20 #include "cli/cli.h"

    21 #include "fdbuf/fdbuf.h"

    22 #include "vcommand.h"

    23 

    24 const char* cli_program = "listvdomain";

    25 const char* cli_help_prefix = "Lists the members of a virtual domain\n";

    26 const char* cli_help_suffix = "";

    27 const char* cli_args_usage = "[user [user ...]]";

    28 const int cli_args_min = 0;

    29 const int cli_args_max = -1;

    30 static int o_noaliases = false;

    31 static int o_nousers = false;

    32 static int o_quiet = false;

    33 

    34 // This program lists all the users in a domain.

    35 // The listing consists of one user per line,

    36 // and each line has three columns:

    37 // the virtual user name, the mailbox directory (or C<-> if none is set),

    38 // and an optional list of forwarding addresses, all seperated by a space.

    39 

    40 cli_option cli_options[] = {

    41   { 'a', "aliases", cli_option::flag, true, &o_nousers,

    42     "Show only accounts without a mailbox", 0 },

    43   { 0, "quiet", cli_option::flag, true, &o_quiet,

    44     "Suppress all status messages", 0 },

    45   { 'u', "users", cli_option::flag, true, &o_noaliases,

    46     "Show only accounts with a mailbox", 0 },

    47   {0}  

    48 };

    49 

    50 void show_user(const vpwentry& vpw)

    51 {

    52   if(o_noaliases && !vpw.mailbox)

    53     return;

    54   if(o_nousers && !!vpw.mailbox)

    55     return;

    56   fout << vpw.name;

    57   if(!vpw.mailbox)

    58     fout << " -";

    59   else {

    60     fout << ' ' << vpw.mailbox;

    61     if(!vpw.is_mailbox_enabled)

    62       fout << "(disabled)";

    63   }

    64   for(mystring_iter iter(vpw.forwards, '\0'); iter; ++iter)

    65     fout << ' ' << *iter;

    66   fout << '\n';

    67 }

    68 

    69 int cli_main(int argc, char* argv[])

    70 {

    71   if(!go_home())

    72     return 1;

    73 

    74   int errors = 0;

    75   

    76   if(o_noaliases && o_nousers) {

    77     if(!o_quiet)

    78       ferr << "listvdomain: specify only one of -a and -u" << endl;

    79     return 1;

    80   }

    81   

    82   vpwtable* table = domain.table();

    83 

    84   fout << "User Mailbox Aliases\n";

    85   

    86   if(argc) {

    87     vpwentry* vpw;

    88     for(int i = 0; i < argc; i++) {

    89       vpw = table->getbyname(argv[i]);

    90       if(!vpw) {

    91 	if(!o_quiet)

    92 	  ferr << "listvdomain: unknown user '" << argv[i] << "'" << endl;

    93 	errors = 1;

    94       }

    95       else {

    96 	show_user(*vpw);

    97 	delete vpw;

    98       }

    99     }

   100   }

   101   else {

   102     vpwtable_reader* r = table->start_read();

   103     if(!*r) {

   104       if(!o_quiet)

   105 	ferr << "listvdomain: Can't open password table" << endl;

   106       return 1;

   107     }

   108     vpwentry vpw;

   109     while(r->get(vpw))

   110       show_user(vpw);

   111     delete r;

   112   }

   113   return errors;

   114 }