maps/perl/board.ext

#! perl

sub do_help {
   my ($board, $who, $npc) = @_;
   $who->reply ($npc,
      "Help for $board\n"
     ."List of commands:\n\n"
     ."- list\n"
     ."- write <message>\n"
     ."- remove <id>\n"
   );
}

sub do_write {
   my ($board, $msg, $who, $npc) = @_;
   if ($msg =~ /\S/) {
      CFBoard::write ($board, $who->name, $msg);
      $who->reply ($npc, "Added entry.");
   } else {
      $who->reply ($npc, "Usage: write <message>\n");
   }
   1
}

sub do_list {
   my ($board, $who, $npc) = @_;
   my $cont = CFBoard::get ($board);
   if (@{$cont || []}) {
      $who->message ("$board content:", cf::NDI_BROWN | cf::NDI_UNIQUE);
      my $idx = 0;
      for (@$cont) {
         $who->message ("<$idx> $_->[0]: $_->[1]", cf::NDI_BROWN | cf::NDI_UNIQUE);
         $idx++;
      }
   } else {
      $who->message ("$board is empty.", cf::NDI_BROWN | cf::NDI_UNIQUE);
   }
   1
}

sub do_remove {
   my ($board, $idx, $who, $npc) = @_;

   my $entry = CFBoard::get_idx ($board, $idx);
   unless (defined $entry) {
      $who->reply ($npc, "No such entry.");
      return 1;
   }

   if ($entry->[0] eq $who->name or $who->flag (cf::FLAG_WIZ)) {
      my $e = CFBoard::remove_idx ($board, $idx);
      $who->reply ($npc, "Removed entry $idx ($e->[0]: $e->[1]).");
   } else {
      $who->reply ($npc, "Access denied.");
   }

   1
}

# this is the main command interface for the IPO NPC
cf::register_script_function "board::command" => sub {
   my ($who, $msg, $npc) = @_;
   my $board = $npc->name;

   if ($msg =~ /^list$/i) {
      do_list ($board, $who, $npc);
   } elsif ($msg =~ /^write (.+)$/i) {
      do_write ($board, $1, $who, $npc);
   } elsif ($msg =~ /^remove (\d+)$/i) {
      do_remove ($board, $1, $who, $npc);
   } else {
      do_help ($board, $who, $npc);
   }

   1
};

cf::register_attachment messageboard =>
   on_apply => sub {
      my ($npc, $who) = @_;
      $who->reply ($npc, "Hello, i'm a talking board, 'say help' to get help");
      do_list ($npc->name, $who, $npc);
      cf::override;
   },
;

package CFBoard;

use POSIX qw/strftime/;
use CFDB;

my $BOARDDB = CFDB->new (db_file => cf::localdir . "/crossfireboard.perl");

sub get {
   my ($board) = @_;
   $BOARDDB->get ($board);
}

sub get_idx {
   my ($board, $idx) = @_;
   $board = $BOARDDB->get ($board);
   return $board->[$idx];
}

sub remove_idx {
   my ($boardname, $idx) = @_;
   my $board = $BOARDDB->get ($boardname);
   my $e = splice @$board, $idx, 1;
   $BOARDDB->set ($boardname, $board);
   $e
}

sub clear {
   my ($board) = @_;
   $BOARDDB->clear ($board);
}

sub write {
   my ($board, $from, $message) = @_;
   my $boardentrys = $BOARDDB->get ($board);
   push @$boardentrys, [$from, $message];
   $BOARDDB->set ($board, $boardentrys);
}

1;
Revision:	1.6
Committed:	Sun Aug 27 15:23:30 2006 UTC (17 years, 8 months ago) by root
Branch:	MAIN
Changes since 1.5:	+9 -7 lines
Log Message:	further conversion
#	User	Rev	Content
1	elmex	1.1	#! perl
2
3	elmex	1.2	sub do_help {
4	elmex	1.1	my ($board, $who, $npc) = @_;
5			$who->reply ($npc,
6			"Help for $board\n"
7			."List of commands:\n\n"
8			."- list\n"
9			."- write <message>\n"
10			."- remove <id>\n"
11			);
12	elmex	1.2	}
13	elmex	1.1
14	elmex	1.2	sub do_write {
15	elmex	1.1	my ($board, $msg, $who, $npc) = @_;
16			if ($msg =~ /\S/) {
17			CFBoard::write ($board, $who->name, $msg);
18	elmex	1.2	$who->reply ($npc, "Added entry.");
19	elmex	1.1	} else {
20			$who->reply ($npc, "Usage: write <message>\n");
21			}
22			1
23	elmex	1.2	}
24	elmex	1.1
25	elmex	1.2	sub do_list {
26	elmex	1.1	my ($board, $who, $npc) = @_;
27			my $cont = CFBoard::get ($board);
28	elmex	1.2	if (@{$cont \|\| []}) {
29			$who->message ("$board content:", cf::NDI_BROWN \| cf::NDI_UNIQUE);
30	elmex	1.1	my $idx = 0;
31			for (@$cont) {
32	elmex	1.2	$who->message ("<$idx> $_->[0]: $_->[1]", cf::NDI_BROWN \| cf::NDI_UNIQUE);
33	elmex	1.1	$idx++;
34			}
35			} else {
36	elmex	1.3	$who->message ("$board is empty.", cf::NDI_BROWN \| cf::NDI_UNIQUE);
37	elmex	1.1	}
38			1
39	elmex	1.2	}
40	elmex	1.1
41	elmex	1.2	sub do_remove {
42	elmex	1.1	my ($board, $idx, $who, $npc) = @_;
43
44			my $entry = CFBoard::get_idx ($board, $idx);
45			unless (defined $entry) {
46			$who->reply ($npc, "No such entry.");
47			return 1;
48			}
49
50			if ($entry->[0] eq $who->name or $who->flag (cf::FLAG_WIZ)) {
51			my $e = CFBoard::remove_idx ($board, $idx);
52	elmex	1.2	$who->reply ($npc, "Removed entry $idx ($e->[0]: $e->[1]).");
53	elmex	1.1	} else {
54			$who->reply ($npc, "Access denied.");
55			}
56	elmex	1.2
57			1
58			}
59
60			# this is the main command interface for the IPO NPC
61			cf::register_script_function "board::command" => sub {
62			my ($who, $msg, $npc) = @_;
63			my $board = $npc->name;
64
65			if ($msg =~ /^list$/i) {
66			do_list ($board, $who, $npc);
67			} elsif ($msg =~ /^write (.+)$/i) {
68			do_write ($board, $1, $who, $npc);
69			} elsif ($msg =~ /^remove (\d+)$/i) {
70			do_remove ($board, $1, $who, $npc);
71			} else {
72			do_help ($board, $who, $npc);
73			}
74
75	elmex	1.1	1
76			};
77
78	root	1.6	cf::register_attachment messageboard =>
79			on_apply => sub {
80			my ($npc, $who) = @_;
81			$who->reply ($npc, "Hello, i'm a talking board, 'say help' to get help");
82			do_list ($npc->name, $who, $npc);
83			cf::override;
84			},
85			;
86	elmex	1.1
87			package CFBoard;
88	root	1.6
89	elmex	1.1	use POSIX qw/strftime/;
90			use CFDB;
91
92			my $BOARDDB = CFDB->new (db_file => cf::localdir . "/crossfireboard.perl");
93
94			sub get {
95			my ($board) = @_;
96			$BOARDDB->get ($board);
97			}
98
99			sub get_idx {
100			my ($board, $idx) = @_;
101			$board = $BOARDDB->get ($board);
102			return $board->[$idx];
103			}
104
105			sub remove_idx {
106			my ($boardname, $idx) = @_;
107			my $board = $BOARDDB->get ($boardname);
108			my $e = splice @$board, $idx, 1;
109			$BOARDDB->set ($boardname, $board);
110			$e
111			}
112
113			sub clear {
114			my ($board) = @_;
115			$BOARDDB->clear ($board);
116			}
117
118			sub write {
119			my ($board, $from, $message) = @_;
120			my $boardentrys = $BOARDDB->get ($board);
121			push @$boardentrys, [$from, $message];
122			$BOARDDB->set ($board, $boardentrys);
123			}
124
125			1;