X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=12c84c009d7310d1ac7b57f163caca3f62153aaa;hb=6f9f47b53d1b6c2a52722b525695fa1c03ab1ed7;hp=0f802d89f6396a8fd031ea2323a8d41666c3131c;hpb=8195bc13ac14b8fbf13d804186680653b5fd8564;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 0f802d89..12c84c00 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -9,6 +9,9 @@
 
 package DXCommandmode;
 
+use POSIX;
+use IO::File;
+
 @ISA = qw(DXChannel);
 
 use DXUtil;
@@ -21,8 +24,9 @@ use DXLog;
 use DXLogPrint;
 use DXBearing;
 use CmdAlias;
-use FileHandle;
+use Filter;
 use Carp;
+use Minimuf;
 
 use strict;
 use vars qw(%Cache %cmd_cache $errstr %aliases);
@@ -65,7 +69,7 @@ sub start
 	$self->{consort} = $line;	# save the connection type
 	
 	# set some necessary flags on the user if they are connecting
-	$self->{beep} = $self->{wwv} = $self->{talk} = $self->{ann} = $self->{here} = $self->{dx} = 1;
+	$self->{beep} = $self->{wwv} = $self->{wx} = $self->{talk} = $self->{ann} = $self->{here} = $self->{dx} = 1;
 	#  $self->prompt() if $self->{state} =~ /^prompt/o;
 	
 	# add yourself to the database
@@ -76,7 +80,9 @@ sub start
 	# issue a pc16 to everybody interested
 	my $nchan = DXChannel->get($main::mycall);
 	my @pc16 = DXProt::pc16($nchan, $cuser);
-	DXProt::broadcast_ak1a(@pc16);
+	for (@pc16) {
+		DXProt::broadcast_all_ak1a($_);
+	}
 	Log('DXCommand', "$call connected");
 	
 	# send prompts and things
@@ -86,6 +92,7 @@ sub start
 	$self->send($self->msg('qthe1')) if !$user->qth;
 	$self->send($self->msg('qll')) if !$user->qra || (!$user->lat && !$user->long);
 	$self->send($self->msg('hnodee1')) if !$user->qth;
+	$self->send($self->msg('m9')) if DXMsg::for_me($call);
 
 	
 	$self->send($self->msg('pr', $call));
@@ -129,8 +136,24 @@ sub normal
 		} else {
 			$self->state('prompt');
 		}
+	} elsif ($self->{state} eq 'sysop') {
+		my $passwd = $self->{user}->passwd;
+		my @pw = split / */, $passwd;
+		if ($passwd) {
+			my @l = @{$self->{passwd}};
+			my $str = "$pw[$l[0]].*$pw[$l[1]].*$pw[$l[2]].*$pw[$l[3]].*$pw[$l[4]]";
+			if ($cmdline =~ /$str/) {
+				$self->{priv} = $self->{user}->priv;
+			} else {
+				$self->send($self->msg('sorry'));
+			}
+		} else {
+			$self->send($self->msg('sorry'));
+		}
+		delete $self->{passwd};
+		$self->state('prompt');
 	} else {
-		@ans = run_cmd($self, $cmdline) if length $cmdline;
+		@ans = run_cmd($self, $cmdline);           # if length $cmdline;
 		
 		if ($self->{pagelth} && @ans > $self->{pagelth}) {
 			my $i;
@@ -172,9 +195,11 @@ sub run_cmd
 		dbg('eval', "stored func cmd = $c\n");
 		eval  $c;
 		if ($@) {
-			return (1, "Syserr: Eval err $errstr on stored func $self->{func}");
+			return ("Syserr: Eval err $errstr on stored func $self->{func}", $@);
 		}
 	} else {
+
+		return () if length $cmdline == 0;
 		
 		# strip out //
 		$cmdline =~ s|//|/|og;
@@ -199,34 +224,33 @@ sub run_cmd
 			($path, $fcmd) = search($main::localcmd, $cmd, "pl");
 			($path, $fcmd) = search($main::cmd, $cmd, "pl") if !$path || !$fcmd;
 
-			dbg('command', "path: $cmd cmd: $fcmd");
+			if ($path && $cmd) {
+				dbg('command', "path: $cmd cmd: $fcmd");
 			
-			my $package = find_cmd_name($path, $fcmd);
-			@ans = (0) if !$package ;
-			
-			if ($package) {
-				dbg('command', "package: $package");
+				my $package = find_cmd_name($path, $fcmd);
+				@ans = (0) if !$package ;
 				
-				my $c = qq{ \@ans = $package(\$self, \$args) };
-				dbg('eval', "cluster cmd = $c\n");
-				eval  $c;
-				if ($@) {
-					@ans = (0, "Syserr: Eval err cached $package\n$@");
+				if ($package) {
+					dbg('command', "package: $package");
+					my $c;
+					unless (exists $Cache{$package}->{sub}) {
+						$c = eval $Cache{$package}->{eval};
+						if ($@) {
+							return ("Syserr: Syntax error in $package", $@);
+						}
+						$Cache{$package}->{sub} = $c;
+					}
+					$c = $Cache{$package}->{sub};
+					@ans = &{$c}($self, $args);
 				}
+			} else {
+				dbg('command', "cmd: $cmd not found");
+				return ($self->msg('e1'));
 			}
 		}
 	}
 	
-	if ($ans[0]) {
-		shift @ans;
-	} else {
-		shift @ans;
-		if (@ans > 0) {
-			unshift @ans, $self->msg('e2');
-		} else {
-			@ans = $self->msg('e1');
-		}
-	}
+	shift @ans;
 	return (@ans);
 }
 
@@ -277,7 +301,7 @@ sub finish
 	# issue a pc17 to everybody interested
 	my $nchan = DXChannel->get($main::mycall);
 	my $pc17 = $nchan->pc17($self);
-	DXProt::broadcast_ak1a($pc17);
+	DXProt::broadcast_all_ak1a($pc17);
 	
 	Log('DXCommand', "$call disconnected");
 	$ref->del() if $ref;
@@ -413,22 +437,7 @@ sub valid_package_name {
 	
 	#Dress it up as a real package name
 	$string =~ s/\//_/og;
-	return "Emb_" . $string;
-}
-
-#borrowed from Safe.pm
-sub delete_package {
-	my $pkg = shift;
-	my ($stem, $leaf);
-	
-	no strict 'refs';
-	$pkg = "DXCommandmode::$pkg\::"; # expand to full symbol table name
-	($stem, $leaf) = $pkg =~ m/(.*::)(\w+::)$/;
-	
-	if ($stem && $leaf) {
-		my $stem_symtab = *{$stem}{HASH};
-		delete $stem_symtab->{$leaf};
-	}
+	return $string;
 }
 
 # find a cmd reference
@@ -467,18 +476,19 @@ sub find_cmd_name {
 	
 	# return if we can't find it
 	$errstr = undef;
-	if (undef $mtime) {
+	unless (defined $mtime) {
 		$errstr = DXM::msg('e1');
 		return undef;
 	}
 	
-	if(defined $Cache{$package}{mtime} && $Cache{$package}{mtime } <= $mtime) {
+	if(defined $Cache{$package}->{mtime} &&$Cache{$package}->{mtime} <= $mtime) {
 		#we have compiled this subroutine already,
 		#it has not been updated on disk, nothing left to do
 		#print STDERR "already compiled $package->handler\n";
 		;
 	} else {
-		my $fh = new FileHandle;
+		
+		my $fh = new IO::File;
 		if (!open $fh, $filename) {
 			$errstr = "Syserr: can't open '$filename' $!";
 			return undef;
@@ -488,7 +498,7 @@ sub find_cmd_name {
 		close $fh;
 		
 		#wrap the code into a subroutine inside our unique package
-		my $eval = qq{ sub $package { $sub } };
+		my $eval = qq( sub { $sub } );
 		
 		if (isdbg('eval')) {
 			my @list = split /\n/, $eval;
@@ -498,25 +508,9 @@ sub find_cmd_name {
 			}
 		}
 		
-		{
-			#hide our variables within this block
-			my($filename,$mtime,$package,$sub);
-			eval $eval;
-		}
-		
-		if ($@) {
-			print "\$\@ = $@";
-			$errstr = $@;
-			delete_package($package);
-		} else {
-			#cache it unless we're cleaning out each time
-			$Cache{$package}{mtime} = $mtime;
-		}
+		$Cache{$package} = {mtime => $mtime, eval => $eval };
 	}
-	
-	#print Devel::Symdump->rnew($package)->as_string, $/;
-	$package = "DXCommandmode::$package" if $package;
-	$package = undef if $errstr;
+
 	return $package;
 }