X-Git-Url: http://git.shiar.nl/gitweb.cgi/perl/plp/.git/blobdiff_plain/6b971262dcda8586066379c1b3fcea9c457ce575..720e78a4f8351eedac26b196aa9f3922fd5bd0ee:/plp.cgi

diff --git a/plp.cgi b/plp.cgi
index c281fc0..4c6e41e 100755
--- a/plp.cgi
+++ b/plp.cgi
@@ -1,6 +1,12 @@
 #!/usr/bin/perl
+use strict;
+use vars qw($VERSION %INTERNAL %get %post %fields %header %cookie %BLOCK $DEBUG $output);
 
-$VERSION = '2.01';
+$VERSION = '2.22';
+$DEBUG = 1;
+
+# We put most everything in %INTERNAL, just so the user won't screw it.
+# We could also have used packages, but let's keep it simple.
 
 $INTERNAL{file} = $ENV{PATH_TRANSLATED};
 unless (-e $INTERNAL{file}){
@@ -23,8 +29,8 @@ use plp;
 $INTERNAL{qq} = ""; #^P
 $INTERNAL{q}  = ""; #^Q
 
-$header{'content-type'} = 'text/html';
-$header{'status'} = '200 OK';
+$header{'Content-Type'} = 'text/html';
+$header{Status} = '200 OK';
 
 $INTERNAL{code} = ReadFile($INTERNAL{file});
 
@@ -46,6 +52,8 @@ $INTERNAL{code} =~ s(\\\\\r?\n)()g;
 $INTERNAL{code} =~ s(<\[([^>]*?):(.*?)\]>)($BLOCK{"${1}-1"}$2$BLOCK{"${1}-2"})g;
 $INTERNAL{code} =~ s(<\[(?!/)(.*?)\]>)($BLOCK{"${1}-1"})g;
 $INTERNAL{code} =~ s(<\[/(.*?)\]>)($BLOCK{"${1}-2"})g;
+
+
 $INTERNAL{code} =~ s(<{[ \08\09]*)($INTERNAL{q};print qq$INTERNAL{qq})g;
 $INTERNAL{code} =~ s([ \08\09]*}>)($INTERNAL{qq};print q$INTERNAL{q})g;
 $INTERNAL{code} = "print q$INTERNAL{q}$INTERNAL{code}$INTERNAL{q};";
@@ -56,19 +64,35 @@ $INTERNAL{code} =~ s{print q$INTERNAL{q}$INTERNAL{q};}[]g;
 
 while ($INTERNAL{code} =~ s/<_(.*?)_>//s){
     $INTERNAL{pre} = $1;    
-    eval $INTERNAL{pre};
-}
-
-for (keys %header){
-    print "$_: $header{$_}\n";
+    {
+	no strict;
+	eval $INTERNAL{pre};
+	if ($@ && $DEBUG){
+	    print "\nDebug:\n $@";
+	}
+    }
 }
-print "\n";
 
-eval $INTERNAL{code};
-if ($@){
-    print "<hr><b>Debug</b><br>", Entity($@);
+print "\n\n" if $DEBUG == 2;
+
+{
+    my %HEADER;
+    for (sort keys %header){ # Sort, so lowercase and underscores come first)
+	my $copy = $_;
+	tr/_/-/;
+	s/\b(\w)(\w*)/\U$1\E\L$2\E/g;
+	$HEADER{$_} = $header{$copy};
+    }
+    for (keys %HEADER){
+        print "$_: $HEADER{$_}\n";
+    }
+    print "\n";
 }
 
-if ($Debug){
-    print "<hr>Debug:<pre>$INTERNAL{code}<hr>$output";
+{
+    no strict;
+    eval $INTERNAL{code};
+    if ($@ && $DEBUG){
+	print "<hr><b>Debug</b><br>", Entity($@);
+    }
 }