--- /dev/null
+#!/usr/bin/perl
+#
+# Script to activate Blosxom::Include in blosxom plugins, if available
+#
+# Usage: perl -MBlosxom::Include -e '1' 2>/dev/null && activate-blosxom-include <dir>
+#
+
+use strict;
+use Getopt::Std;
+use IO::File;
+use File::Copy;
+use Blosxom::Include 0.002;
+
+my %opts = ();
+getopts('Dnq', \%opts);
+my $deactivate = $opts{D};
+my $noop = $opts{n};
+my $quiet = $opts{q};
+
+my $dir = shift @ARGV || '*';
+for my $pname ( glob $dir ) {
+ next unless -f $pname;
+ my $ph = IO::File->new( $pname, 'r' )
+ or warn "Cannot open plugin '$pname' for read: $!" and next;
+ my $plugin = '';
+ {
+ local $/ = undef;
+ $plugin = <$ph>;
+ close $ph;
+ }
+ next unless $plugin;
+ next unless $plugin =~ m/__END_CONFIG__/;
+ if ($deactivate) {
+ next unless $plugin =~ m/^use\s+Blosxom::Include/m;
+ }
+ else {
+ next if $plugin =~ m/use\s+Blosxom::Include/;
+ }
+ print "Updating $pname ...\n" unless $quiet;
+ unless ($noop) {
+ my $modified = $plugin;
+ if ($deactivate) {
+ $modified =~ s/^use Blosxom::Include[^\n]*\n\s*//mg;
+ }
+ else {
+ $modified =~ s/^([^#])/\nuse Blosxom::Include qw($pname);\n$1/m;
+ }
+ next if $plugin eq $modified;
+ $ph = IO::File->new( "$pname.tmp", 'w' )
+ or die "Cannot open plugin '$pname.tmp' for write: $!";
+ print $ph $modified
+ or die "Cannot write to plugin '$pname.tmp': $!";
+ close $ph
+ or die "Cannot close plugin '$pname.tmp': $!";
+ move "$pname.tmp", $pname
+ or die "Cannot move plugin '$pname.tmp' to '$pname': $!";
+ }
+}
+print "Done.\n" unless $quiet;
+