X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=6b62f58a820f02d1215f7b7decd1054300ad0ec0;hb=be587fd8dade028c10545ffff4be13b0a18f3f91;hp=80a31ed517a6829d91c4cf5ae034478403cf711f;hpb=5f2487385b59dbe88dc763fa9c26fe5a9b4a6b30;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 80a31ed5..6b62f58a 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -87,7 +87,9 @@ sub start
 	my $name = $user->{name};
 	
 	# log it
-	my $host = $self->{conn}->{peerhost} || "unknown";
+	my $host = $self->{conn}->{peerhost};
+	$host ||= "AGW Port #$self->{conn}->{agwport}" if exists $self->{conn}->{agwport};
+	$host ||= "unknown";
 	Log('DXCommand', "$call connected from $host");
 
 	$self->{name} = $name ? $name : $call;
@@ -129,7 +131,12 @@ sub start
 
 
 	# decide which motd to send
-	my $motd = "${main::motd}_nor" unless $self->{registered};
+	my $motd;
+	unless ($self->{registered}) {
+		$motd = "${main::motd}_nor_$self->{lang}";
+		$motd = "${main::motd}_nor" unless -e $motd;
+	}
+	$motd = "${main::motd}_$self->{lang}" unless $motd && -e $motd;
 	$motd = $main::motd unless $motd && -e $motd;
 	$self->send_file($motd) if -e $motd;
 
@@ -428,6 +435,8 @@ sub run_cmd
 	if ($cmd) {
 		# strip out // on command only
 		$cmd =~ s|//|/|g;
+		$cmd =~ s|^/||g;		# no leading / either
+		$cmd =~ s|[^-\w/]||g;		# and no funny characters either
 					
 		my ($path, $fcmd);
 			
@@ -443,7 +452,7 @@ sub run_cmd
 			
 		# first expand out the entry to a command
 		($path, $fcmd) = search($main::localcmd, $cmd, "pl");
-		($path, $fcmd) = search($main::cmd, $cmd, "pl") if !$path || !$fcmd;
+		($path, $fcmd) = search($main::cmd, $cmd, "pl") unless $path && $fcmd;
 
 		if ($path && $cmd) {
 			dbg("path: $cmd cmd: $fcmd") if isdbg('command');
@@ -489,7 +498,7 @@ sub run_cmd
 sub process
 {
 	my $t = time;
-	my @dxchan = DXChannel->get_all();
+	my @dxchan = DXChannel::get_all();
 	my $dxchan;
 	
 	foreach $dxchan (@dxchan) {
@@ -577,7 +586,7 @@ sub broadcast
 	my $pkg = shift;			# ignored
 	my $s = shift;				# the line to be rebroadcast
 	
-    foreach my $dxchan (DXChannel->get_all()) {
+    foreach my $dxchan (DXChannel::get_all()) {
 		next unless $dxchan->{sort} eq 'U'; # only interested in user channels  
 		next if grep $dxchan == $_, @_;
 		$dxchan->send($s);			# send it
@@ -587,7 +596,7 @@ sub broadcast
 # gimme all the users
 sub get_all
 {
-	return grep {$_->{sort} eq 'U'} DXChannel->get_all();
+	return grep {$_->{sort} eq 'U'} DXChannel::get_all();
 }
 
 # run a script for this user
@@ -625,40 +634,42 @@ sub search
 	my @parts = split '/', $short_cmd;
 	my $dirfn;
 	my $curdir = $path;
-	my $p;
-	my $i;
-	my @lparts;
 	
-	for ($i = 0; $i < @parts; $i++) {
-		my  $p = $parts[$i];
-		opendir(D, $curdir) or confess "can't open $curdir $!";
-		my @ls = readdir D;
-		closedir D;
-		my $l;
-		foreach $l (sort @ls) {
-			next if $l =~ /^\./;
-			if ($i < $#parts) {            	# we are dealing with directories
-				if ((-d "$curdir/$l") && $p eq substr($l, 0, length $p)) {
-					dbg("got dir: $curdir/$l\n") if isdbg('command');
-					$dirfn .= "$l/";
-					$curdir .= "/$l";
-					last;
-				}
-			} else {			# we are dealing with commands
-				@lparts = split /\./, $l;                  
-				next if $lparts[$#lparts] ne $suffix;        # only look for .$suffix files
-				if ($p eq substr($l, 0, length $p)) {
-					pop @lparts; #  remove the suffix
-					$l = join '.', @lparts;
-					#		  chop $dirfn;               # remove trailing /
-					$dirfn = "" unless $dirfn;
-					$cmd_cache{$short_cmd} = join(',', ($path, "$dirfn$l")); # cache it
-					dbg("got path: $path cmd: $dirfn$l\n") if isdbg('command');
-					return ($path, "$dirfn$l"); 
-				}
-			}
-		}
-	}
+        while (my $p = shift @parts) {
+                opendir(D, $curdir) or confess "can't open $curdir $!";
+                my @ls = readdir D;
+                closedir D;
+
+                # if this isn't the last part
+                if (@parts) {
+                        my $found;
+                        foreach my $l (sort @ls) {
+                                next if $l =~ /^\./;
+                                if ((-d "$curdir/$l") && $p eq substr($l, 0, length $p)) {
+                                        dbg("got dir: $curdir/$l\n") if isdbg('command');
+                                        $dirfn .= "$l/";
+                                        $curdir .= "/$l";
+                                        $found++;
+                                        last;
+                                }
+                        }
+                        # only proceed if we find the directory asked for
+                        return () unless $found;
+                } else {
+                        foreach my $l (sort @ls) {
+                                next if $l =~ /^\./;
+                                next unless $l =~ /\.$suffix$/;
+                                if ($p eq substr($l, 0, length $p)) {
+                                        $l =~ s/\.$suffix$//;
+                                        $dirfn = "" unless $dirfn;
+                                        $cmd_cache{$short_cmd} = join(',', ($path, "$dirfn$l")); # cache it
+                                        dbg("got path: $path cmd: $dirfn$l\n") if isdbg('command');
+                                        return ($path, "$dirfn$l");
+                                }
+                        }
+                }
+        }
+
 	return ();  
 }  
 
@@ -909,7 +920,7 @@ sub wwv
 	return unless $self->{wwv};
 	
 	if ($self->{wwvfilter}) {
-		($filter, $hops) = $self->{wwvfilter}->it(@_ );
+		($filter, $hops) = $self->{wwvfilter}->it(@_[7..$#_] );
 		return unless $filter;
 	}
 
@@ -942,7 +953,7 @@ sub broadcast_debug
 {
 	my $s = shift;				# the line to be rebroadcast
 	
-	foreach my $dxchan (DXChannel->get_all) {
+	foreach my $dxchan (DXChannel::get_all) {
 		next unless $dxchan->{enhanced} && $dxchan->{senddbg};
 		$dxchan->send_later('L', $s);
 	}