This commit was generated by cvs2svn to compensate for changes in r2526,

which included commits to RCS files with non-trunk default branches.

10 files changed, 3387 insertions, 0 deletions

diff --git a/rt/bin/mason_handler.fcgi.in b/rt/bin/mason_handler.fcgi.in
new file mode 100644
index 000000000..e932bfc29
--- /dev/null
+++ b/rt/bin/mason_handler.fcgi.in
@@ -0,0 +1,54 @@
+#!@PERL@
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+use strict;
+use File::Basename;
+require ('@RT_BIN_PATH@/webmux.pl');
+
+my $h = &RT::Interface::Web::NewCGIHandler();
+
+# Enter CGI::Fast mode, which should also work as a vanilla CGI script.
+require CGI::Fast;
+
+RT::Init();
+
+# Response loop
+while ( my $cgi = CGI::Fast->new ) {
+    # the whole point of fastcgi requires the env to get reset here..
+    # So we must squash it again
+    $ENV{'PATH'}   = '/bin:/usr/bin';
+    $ENV{'CDPATH'} = '' if defined $ENV{'CDPATH'};
+    $ENV{'SHELL'}  = '/bin/sh' if defined $ENV{'SHELL'};
+    $ENV{'ENV'}    = '' if defined $ENV{'ENV'};
+    $ENV{'IFS'}    = '' if defined $ENV{'IFS'};
+
+    unless ($h->interp->comp_exists($cgi->path_info)) {
+	$cgi->path_info($cgi->path_info . "/index.html");
+    }
+    $h->handle_cgi_object($cgi);
+    # _should_ always be tied
+}
+
+1;
diff --git a/rt/bin/mason_handler.scgi.in b/rt/bin/mason_handler.scgi.in
new file mode 100644
index 000000000..37d8380c2
--- /dev/null
+++ b/rt/bin/mason_handler.scgi.in
@@ -0,0 +1,41 @@
+#!@SPEEDY_BIN@
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+use strict;
+require ('@RT_BIN_PATH@/webmux.pl');
+
+my $h = &RT::Interface::Web::NewCGIHandler();
+
+require CGI;
+
+RT::Init();
+
+my $cgi = CGI->new;
+unless ($h->interp->comp_exists($cgi->path_info)) {
+    $cgi->path_info($cgi->path_info . "/index.html");
+}
+$h->handle_cgi_object($cgi);
+
+1;
diff --git a/rt/bin/mason_handler.svc b/rt/bin/mason_handler.svc
new file mode 100644
index 000000000..e6d83784c
--- /dev/null
+++ b/rt/bin/mason_handler.svc
@@ -0,0 +1,234 @@
+#!/usr/bin/perl
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+=head1 NAME
+
+mason_handler.svc - Win32 IIS Service handler for RT
+
+=head1 SYNOPSIS
+
+    perl mason_handler.svc --install	# install as service
+    perl mason_handler.svc --deinstall	# deinstall this service
+    perl mason_handler.svc --help	# show this help
+    perl mason_handler.svc 		# launch handler from command line
+
+=head1 DESCRIPTION
+
+This script manages a stand-alone FastCGI server, and populates the necessary
+registry settings to run it with Microsoft IIS Server 4.0 or above.
+
+Before running it, you need to install the B<FCGI> module from CPAN, as well as
+B<Win32::Daemon> from L<http://www.roth.net/perl/Daemon/> if you want to install
+itself as a service.
+
+This script will automatically create a virtual directory under the IIS root;
+its name is taken from C<$WebPath> in the F<RT_Config.pm> file.  Additionally,
+please install the ISAPI binary from L<http://www.caraveo.com/fastcgi/> and set
+up an ISAPI Script Map that maps F<.html> files to F<isapi_fcgi.dll>.
+
+Once the service is launched (either via C<net start RTFastCGI> or by running
+C<perl mason_handler.svc>), a FCGI server will start and bind to port C<8284>
+(mnemonics: the ASCII value of C<R> and C<T>); the ISAPI handler's C<BindPath>
+registry setting will also be automatically populated.
+
+=cut
+
+use strict;
+use File::Basename;
+require (dirname(__FILE__) . '/webmux.pl');
+
+use Cwd;
+use File::Spec;
+
+use Win32;
+use Win32::Process;
+use Win32::Service;
+use Win32::TieRegistry;
+
+my $ProcessObj;
+
+BEGIN {
+    my $runsvc = sub {
+	Win32::Process::Create(
+	    $ProcessObj, $^X, "$^X $0 --run", 0, NORMAL_PRIORITY_CLASS, "."
+	) or do {
+	    die Win32::FormatMessage( Win32::GetLastError() );
+	};
+
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+	$path =~ s|bin$|share\\html|;
+
+	$Win32::TieRegistry::Registry->{
+	    'HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\\'.
+	    'W3SVC\Parameters\Virtual Roots\\'
+	}->{$RT::WebPath || '/'} = "$path,,205";
+	    
+	$Win32::TieRegistry::Registry->{
+	    'HKEY_LOCAL_MACHINE\Software\FASTCGI\.html\\'
+	}->{'BindPath'} = $ENV{'FCGI_SOCKET_PATH'};
+
+	Win32::Service::StartService(Win32::NodeName, 'W3SVC');
+    };
+    
+    if ($ARGV[0] eq '--deinstall') {
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+
+	require Win32::Daemon;
+	Win32::Daemon::DeleteService('RTFastCGI');
+	warn "Service 'RTFastCGI' successfully deleted.\n";
+	exit;
+    }
+    elsif ($ARGV[0] eq '--install') {
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+
+	require Win32::Daemon;
+	Win32::Daemon::DeleteService('RTFastCGI');
+	
+	my $rv = Win32::Daemon::CreateService( {
+	    machine =>  '',
+	    name    =>  'RTFastCGI',
+	    display =>  'RT FastCGI Handler',
+	    path    =>  $^X,
+	    user    =>  '',
+	    pwd     =>  $path,
+	    description => 'Enables port 8284 as the RT FastCGI handler.',
+	    parameters  => File::Spec->catfile(
+		    $path, File::Basename::basename($0)
+	    ) . ' --service',
+	} );
+    
+	if ($rv) {
+	    warn "Service 'RTFastCGI' successfully created.\n";
+	}
+	else {
+	    warn "Failed to add service: " . Win32::FormatMessage(
+		Win32::Daemon::GetLastError()
+	    ) . "\n";
+	}
+	exit;
+    }
+    elsif ($ARGV[0] eq '--service') {
+	require Win32::Daemon;
+
+	my $PrevState = Win32::Daemon::SERVICE_START_PENDING();
+	Win32::Daemon::StartService() or die $^E;
+
+	while ( 1 ) {
+	    my $State = Win32::Daemon::State();
+	    last if $State == Win32::Daemon::SERVICE_STOPPED();
+	    
+	    if ( $State == Win32::Daemon::SERVICE_START_PENDING() ) {
+		$runsvc->();
+		Win32::Daemon::State( Win32::Daemon::SERVICE_RUNNING() );
+		$PrevState = Win32::Daemon::SERVICE_RUNNING();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_CONTINUE_PENDING() ) {
+		$ProcessObj->Resume;
+		Win32::Daemon::State( Win32::Daemon::SERVICE_RUNNING() );
+		$PrevState = Win32::Daemon::SERVICE_RUNNING();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_STOP_PENDING() ) {
+	    $ProcessObj->Kill(0);
+		Win32::Daemon::State( Win32::Daemon::SERVICE_STOPPED() );
+		$PrevState = Win32::Daemon::SERVICE_STOPPED();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_RUNNING() ) {
+		my $Message = Win32::Daemon::QueryLastMessage(1);
+		if ( $Message == Win32::Daemon::SERVICE_CONTROL_INTERROGATE() ) {
+		    Win32::Daemon::State( $PrevState );
+		}
+		elsif ( $Message == Win32::Daemon::SERVICE_CONTROL_SHUTDOWN() ) {
+		    Win32::Daemon::State( Win32::Daemon::SERVICE_STOP_PENDING(), 15000 );
+		}
+		elsif ( $Message != Win32::Daemon::SERVICE_CONTROL_NONE() ) {
+		    Win32::Daemon::State( $PrevState );
+		}
+	    }
+	    
+	    Win32::Sleep( 1000 );
+	}
+		
+	Win32::Daemon::StopService();
+	exit;
+    }
+    elsif ($ARGV[0] eq '--help') {
+	system("perldoc $0");
+	exit;
+    }
+    elsif ($ARGV[0] ne '--run') {
+	$SIG{__DIE__} = sub { $ProcessObj->Kill(0) if $ProcessObj };
+	$runsvc->();
+	warn "RT FastCGI Handler launched. Press [Enter] to terminate...\n";
+	<STDIN>;
+	exit;
+    }
+}
+
+###############################################################################
+
+warn "Begin listening on $ENV{'FCGI_SOCKET_PATH'}\n";
+
+require CGI::Fast;
+my $h = &RT::Interface::Web::NewCGIHandler();
+
+RT::Init();
+
+# Response loop
+while( my $cgi = CGI::Fast->new ) {
+    my $comp = $ENV{'PATH_INFO'};
+
+    $comp = $1 if ($comp =~ /^(.*)$/);
+    $comp =~ s|^$RT::WebPath\b||i;
+    $comp .= "index.html" if ($comp =~ /\/$/);
+    $comp =~ s/.pl$/.html/g;
+    
+    warn "Serving $comp\n";
+
+    $h->handle_cgi($comp);
+    # _should_ always be tied
+}
+
+1;
+
+=head1 AUTHORS
+
+Autrijus Tang E<lt>autrijus@autrijus.orgE<gt>
+
+=head1 COPYRIGHT
+
+Copyright 2002 by Autrijus Tang E<lt>autrijus@autrijus.orgE<gt>.
+
+This program is free software; you can redistribute it and/or 
+modify it under the same terms as Perl itself.
+
+See L<http://www.perl.com/perl/misc/Artistic.html>
+
+=cut
diff --git a/rt/bin/mason_handler.svc.in b/rt/bin/mason_handler.svc.in
new file mode 100644
index 000000000..cc12c0ef0
--- /dev/null
+++ b/rt/bin/mason_handler.svc.in
@@ -0,0 +1,234 @@
+#!@PERL@
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+=head1 NAME
+
+mason_handler.svc - Win32 IIS Service handler for RT
+
+=head1 SYNOPSIS
+
+    perl mason_handler.svc --install	# install as service
+    perl mason_handler.svc --deinstall	# deinstall this service
+    perl mason_handler.svc --help	# show this help
+    perl mason_handler.svc 		# launch handler from command line
+
+=head1 DESCRIPTION
+
+This script manages a stand-alone FastCGI server, and populates the necessary
+registry settings to run it with Microsoft IIS Server 4.0 or above.
+
+Before running it, you need to install the B<FCGI> module from CPAN, as well as
+B<Win32::Daemon> from L<http://www.roth.net/perl/Daemon/> if you want to install
+itself as a service.
+
+This script will automatically create a virtual directory under the IIS root;
+its name is taken from C<$WebPath> in the F<RT_Config.pm> file.  Additionally,
+please install the ISAPI binary from L<http://www.caraveo.com/fastcgi/> and set
+up an ISAPI Script Map that maps F<.html> files to F<isapi_fcgi.dll>.
+
+Once the service is launched (either via C<net start RTFastCGI> or by running
+C<perl mason_handler.svc>), a FCGI server will start and bind to port C<8284>
+(mnemonics: the ASCII value of C<R> and C<T>); the ISAPI handler's C<BindPath>
+registry setting will also be automatically populated.
+
+=cut
+
+use strict;
+use File::Basename;
+require (dirname(__FILE__) . '/webmux.pl');
+
+use Cwd;
+use File::Spec;
+
+use Win32;
+use Win32::Process;
+use Win32::Service;
+use Win32::TieRegistry;
+
+my $ProcessObj;
+
+BEGIN {
+    my $runsvc = sub {
+	Win32::Process::Create(
+	    $ProcessObj, $^X, "$^X $0 --run", 0, NORMAL_PRIORITY_CLASS, "."
+	) or do {
+	    die Win32::FormatMessage( Win32::GetLastError() );
+	};
+
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+	$path =~ s|bin$|share\\html|;
+
+	$Win32::TieRegistry::Registry->{
+	    'HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\\'.
+	    'W3SVC\Parameters\Virtual Roots\\'
+	}->{$RT::WebPath || '/'} = "$path,,205";
+	    
+	$Win32::TieRegistry::Registry->{
+	    'HKEY_LOCAL_MACHINE\Software\FASTCGI\.html\\'
+	}->{'BindPath'} = $ENV{'FCGI_SOCKET_PATH'};
+
+	Win32::Service::StartService(Win32::NodeName, 'W3SVC');
+    };
+    
+    if ($ARGV[0] eq '--deinstall') {
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+
+	require Win32::Daemon;
+	Win32::Daemon::DeleteService('RTFastCGI');
+	warn "Service 'RTFastCGI' successfully deleted.\n";
+	exit;
+    }
+    elsif ($ARGV[0] eq '--install') {
+	chdir File::Basename::dirname($0);
+	my $path = Cwd::cwd();
+	$path =~ s|/|\\|g;
+
+	require Win32::Daemon;
+	Win32::Daemon::DeleteService('RTFastCGI');
+	
+	my $rv = Win32::Daemon::CreateService( {
+	    machine =>  '',
+	    name    =>  'RTFastCGI',
+	    display =>  'RT FastCGI Handler',
+	    path    =>  $^X,
+	    user    =>  '',
+	    pwd     =>  $path,
+	    description => 'Enables port 8284 as the RT FastCGI handler.',
+	    parameters  => File::Spec->catfile(
+		    $path, File::Basename::basename($0)
+	    ) . ' --service',
+	} );
+    
+	if ($rv) {
+	    warn "Service 'RTFastCGI' successfully created.\n";
+	}
+	else {
+	    warn "Failed to add service: " . Win32::FormatMessage(
+		Win32::Daemon::GetLastError()
+	    ) . "\n";
+	}
+	exit;
+    }
+    elsif ($ARGV[0] eq '--service') {
+	require Win32::Daemon;
+
+	my $PrevState = Win32::Daemon::SERVICE_START_PENDING();
+	Win32::Daemon::StartService() or die $^E;
+
+	while ( 1 ) {
+	    my $State = Win32::Daemon::State();
+	    last if $State == Win32::Daemon::SERVICE_STOPPED();
+	    
+	    if ( $State == Win32::Daemon::SERVICE_START_PENDING() ) {
+		$runsvc->();
+		Win32::Daemon::State( Win32::Daemon::SERVICE_RUNNING() );
+		$PrevState = Win32::Daemon::SERVICE_RUNNING();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_CONTINUE_PENDING() ) {
+		$ProcessObj->Resume;
+		Win32::Daemon::State( Win32::Daemon::SERVICE_RUNNING() );
+		$PrevState = Win32::Daemon::SERVICE_RUNNING();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_STOP_PENDING() ) {
+	    $ProcessObj->Kill(0);
+		Win32::Daemon::State( Win32::Daemon::SERVICE_STOPPED() );
+		$PrevState = Win32::Daemon::SERVICE_STOPPED();
+	    }
+	    elsif ( $State == Win32::Daemon::SERVICE_RUNNING() ) {
+		my $Message = Win32::Daemon::QueryLastMessage(1);
+		if ( $Message == Win32::Daemon::SERVICE_CONTROL_INTERROGATE() ) {
+		    Win32::Daemon::State( $PrevState );
+		}
+		elsif ( $Message == Win32::Daemon::SERVICE_CONTROL_SHUTDOWN() ) {
+		    Win32::Daemon::State( Win32::Daemon::SERVICE_STOP_PENDING(), 15000 );
+		}
+		elsif ( $Message != Win32::Daemon::SERVICE_CONTROL_NONE() ) {
+		    Win32::Daemon::State( $PrevState );
+		}
+	    }
+	    
+	    Win32::Sleep( 1000 );
+	}
+		
+	Win32::Daemon::StopService();
+	exit;
+    }
+    elsif ($ARGV[0] eq '--help') {
+	system("perldoc $0");
+	exit;
+    }
+    elsif ($ARGV[0] ne '--run') {
+	$SIG{__DIE__} = sub { $ProcessObj->Kill(0) if $ProcessObj };
+	$runsvc->();
+	warn "RT FastCGI Handler launched. Press [Enter] to terminate...\n";
+	<STDIN>;
+	exit;
+    }
+}
+
+###############################################################################
+
+warn "Begin listening on $ENV{'FCGI_SOCKET_PATH'}\n";
+
+require CGI::Fast;
+my $h = &RT::Interface::Web::NewCGIHandler();
+
+RT::Init();
+
+# Response loop
+while( my $cgi = CGI::Fast->new ) {
+    my $comp = $ENV{'PATH_INFO'};
+
+    $comp = $1 if ($comp =~ /^(.*)$/);
+    $comp =~ s|^$RT::WebPath\b||i;
+    $comp .= "index.html" if ($comp =~ /\/$/);
+    $comp =~ s/.pl$/.html/g;
+    
+    warn "Serving $comp\n";
+
+    $h->handle_cgi($comp);
+    # _should_ always be tied
+}
+
+1;
+
+=head1 AUTHORS
+
+Autrijus Tang E<lt>autrijus@autrijus.orgE<gt>
+
+=head1 COPYRIGHT
+
+Copyright 2002 by Autrijus Tang E<lt>autrijus@autrijus.orgE<gt>.
+
+This program is free software; you can redistribute it and/or 
+modify it under the same terms as Perl itself.
+
+See L<http://www.perl.com/perl/misc/Artistic.html>
+
+=cut
diff --git a/rt/bin/rt-commit-handler b/rt/bin/rt-commit-handler
new file mode 100644
index 000000000..29e443ebd
--- /dev/null
+++ b/rt/bin/rt-commit-handler
@@ -0,0 +1,846 @@
+#!/usr/bin/perl -w
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+# {{{ Docs
+# -*-Perl-*-
+#
+#ident	"@(#)ccvs/contrib:$Name:  $:$Id: rt-commit-handler,v 1.1 2003-07-15 13:16:15 ivan Exp $"
+#
+# Perl filter to handle the log messages from the checkin of files in multiple
+# directories.  This script will group the lists of files by log message, and
+# send one piece of mail per unique message, no matter how many files are
+# committed.
+
+=head1 NAME rt-commit-handler
+
+=head1 USAGE
+
+
+
+=head2 Regular use
+
+Stick the following in in CVSROOT/commitinfo
+
+ ALL     /opt/rt3/bin/rt-commit-handler --record-last-dir
+
+Stick the following  in CVSROOT/loginfo
+
+ ALL     /opt/rt3/bin/rt-commit-handler --cvs-root /pathtocvs/root --rt %{Vvts}
+
+=head2 Invocation (advanced use)
+
+rt-commit-handler --cvs-root /path/to/cvs/root [-d] [-D] [-r] [-M module] \
+                [[-m mailto] ...] [[-R replyto] ...] [-f logfile] 
+
+
+  	-d		- turn on debugging
+  	-m mailto	- send mail to "mailto" (multiple)
+  	-R replyto	- set the "Reply-To:" to "replyto" (multiple)
+  	-M modulename	- set module name to "modulename"
+  	-f logfile	- write commit messages to logfile too
+  	-D		- generate diff commands
+        --rt              - invoke RT commit handler
+        --cvs-root       - specify your CVS root 
+
+        --record-last-dir -  Record the last directory with changes in
+                             pre-commit (commitinfo) mode
+
+
+=cut
+
+# }}}
+
+use strict;
+use Carp;
+use Getopt::Long;
+use Text::Wrap;
+use Digest::MD5;
+use MIME::Entity;
+
+use lib ("/opt/rt3/lib", "/opt/rt3/local/lib");
+
+use RT::Interface::CLI qw(CleanEnv GetCurrentUser GetMessageContent loc);
+
+use vars
+  qw(@MAILER $TMPDIR $FILE_PREFIX $LASTDIR_FILE $HASH_FILE $VERSION_FILE             $MESSAGE_FILE $MAIL_FILE $DEBUG $MAILTO $REPLYTO $id $MODULE_NAME
+  $LOGIN $COMMITLOG $CVS_ROOT $RT_HANDLER);
+
+#Clean out all the nasties from the environment
+CleanEnv();
+
+#Load etc/config.pm and drop privs
+RT::LoadConfig();
+
+#Drop setgid permissions
+RT::DropSetGIDPermissions();
+
+# {{{ Variable setup
+$TMPDIR      = '/tmp';
+$FILE_PREFIX = $TMPDIR . '/#cvs.';
+
+# The root of your CVS install. we should get this from some smarter place.
+# It needs a trailing /
+
+$LASTDIR_FILE = $FILE_PREFIX . "lastdir";
+$HASH_FILE    = $FILE_PREFIX . "hash";
+$VERSION_FILE = $FILE_PREFIX . "version";
+$MESSAGE_FILE = $FILE_PREFIX . "message";
+$MAIL_FILE    = $FILE_PREFIX . "mail";
+
+$DEBUG      = 0;
+$RT_HANDLER = 1;
+
+$MAILTO = '';
+
+my @files = ();
+my (@log_lines);
+my $do_diff = 0;
+my $id      = getpgrp();    # note, you *must* use a shell which does setpgrp()
+$LOGIN = getpwuid($<);
+
+# }}}
+
+die "User could not be found" unless ($LOGIN);
+
+# {{{ parse command line arguments (file list is seen as one arg)
+#
+while ( my $arg = shift @ARGV ) {
+
+    if ( $arg eq '-d' ) {
+        $DEBUG = 1;
+        warn "Debug turned on...\n";
+    }
+    elsif ( $arg =~ /^--record-last-dir$/i ) {
+        record_last_dir( $id, $ARGV[0] );
+        exit(0);
+    }
+    elsif ( $arg eq '-m' ) {
+        $MAILTO .= ", " if $MAILTO;
+        $MAILTO .= shift @ARGV;
+    }
+    elsif ( $arg eq '--rt' ) {
+        $RT_HANDLER = 1;
+    }
+    elsif ( $arg eq '-R' ) {
+        $REPLYTO .= ", " if $REPLYTO;
+        $REPLYTO .= shift @ARGV;
+    }
+    elsif ( $arg eq '-M' ) {
+        die ("too many '-M' args\n") if $MODULE_NAME;
+        $MODULE_NAME = shift @ARGV;
+    }
+    elsif ( $arg eq '--cvs-root' ) {
+        $CVS_ROOT = shift @ARGV;
+        $CVS_ROOT .= "/" unless ( $CVS_ROOT =~ /\/$/ );
+    }
+    elsif ( $arg eq '-f' ) {
+        die ("too many '-f' args\n") if $COMMITLOG;
+        $COMMITLOG = shift @ARGV;
+
+        # This is a disgusting hack to untaint $COMMITLOG if we're running from
+        # setgid cvs.
+        $COMMITLOG = untaint($COMMITLOG);
+    }
+    elsif ( $arg eq '-D' ) {
+        $do_diff = 1;
+    }
+    else {
+        @files = split ( ' ', $arg );
+        last;
+    }
+}
+
+# }}}
+
+$REPLYTO = $LOGIN unless ($REPLYTO);
+
+# for now, the first "file" is the repository directory being committed,
+# relative to the $CVSROOT location
+#
+my $dir = shift @files;
+
+# XXX there are some ugly assumptions in here about module names and
+# XXX directories relative to the $CVSROOT location -- really should
+# XXX read $CVSROOT/CVSROOT/modules, but that's not so easy to do, since
+# XXX we have to parse it backwards.
+#
+# XXX For now we set the `module' name to the top-level directory name.
+#
+unless ($MODULE_NAME) {
+    ($MODULE_NAME) = split ( '/', $dir, 2 );
+}
+
+if ($DEBUG) {
+    warn "module - ", $MODULE_NAME, "\n";
+    warn "dir    - ", $dir,         "\n";
+    warn "files  - ", join ( " ", @files ), "\n";
+    warn "id     - ", $id, "\n";
+}
+
+# {{{ Check for a new directory or an import command.
+
+#
+#    files[0] - "-"
+#    files[1] - "New"
+#    files[2] - "directory"
+#
+#    files[0] - "-"
+#    files[1] - "Imported"
+#    files[2] - "sources"
+#
+if ( $files[0] eq "-" ) {
+
+    #we just don't care about  New Directory notes
+    unless ( $files[1] eq "New" && $files[2] eq "directory" ) {
+
+        my @text = ();
+
+        push @text, build_header();
+        push @text, "";
+
+        while ( my $line = <STDIN> ) {
+            chop $line;    # Drop the newline
+            push @text, $line;
+        }
+
+        append_logfile( $COMMITLOG, @text ) if ($COMMITLOG);
+
+        mail_notification( $id, @text );
+    }
+
+    exit 0;
+}
+
+# }}}
+
+# {{{ Collect just the log message from stdin.
+#
+
+while ( my $line = <STDIN> ) {
+    chop $line;    # strip the newline
+    last if ( $line =~ /^Log Message:$/ );
+}
+while ( my $line = <STDIN> ) {
+    chop $line;    # strip the newline
+    $line =~ s/\s+$//;    # strip trailing white space
+    push @log_lines, $line;
+}
+
+my $md5 = Digest::MD5->new();
+foreach my $line (@log_lines) {
+    $md5->add( $line . "\n" );
+}
+my $hash = $md5->hexdigest();
+
+warn "hash = $hash\n" if ($DEBUG);
+
+if ( !-e "$MESSAGE_FILE.$id.$hash" ) {
+    append_logfile( "$HASH_FILE.$id",      $hash );
+    write_file( "$MESSAGE_FILE.$id.$hash", @log_lines );
+}
+
+# }}}
+
+# Spit out the information gathered in this pass.
+
+append_logfile( "$VERSION_FILE.$id.$hash", $dir . '/', @files );
+
+# {{{ Check whether this is the last directory.  If not, quit.
+
+warn "Checking current dir against last dir $LASTDIR_FILE.$id\n" if ($DEBUG);
+
+my @last_dir = read_file("$LASTDIR_FILE.$id");
+
+unless ($CVS_ROOT) {
+    die "No cvs root specified with --cvs-root. Can't continue.";
+}
+
+if ( $last_dir[0] ne $CVS_ROOT . $dir ) {
+    warn "Current directory $CVS_ROOT$dir is not last directory $last_dir[0].\n"
+      if ($DEBUG);
+    exit 0;
+}
+
+# }}}
+
+# {{{ End Of Commits!
+#
+
+# This is it.  The commits are all finished.  Lump everything together
+# into a single message, fire a copy off to the mailing list, and drop
+# it on the end of the Changes file.
+#
+
+#
+# Produce the final compilation of the log messages
+#
+
+my @hashes = read_file("$HASH_FILE.$id");
+my (@text);
+
+push @text, build_header();
+push @text, "";
+
+my ( @added_files, @modified_files, @removed_files );
+
+foreach my $hash (@hashes) {
+
+    # In case we're running setgid, make sure the hash file hasn't been hacked.
+    $hash =~ m/([a-z0-9]*)/ || die "*** Hacking attempt detected\n";
+    $hash = $1;
+
+    my @files     = read_file("$VERSION_FILE.$id.$hash");
+    my @log_lines = read_file("$MESSAGE_FILE.$id.$hash");
+
+    my $working_on_dir;    # gets set as we iterate through the files.
+    foreach my $file (@files) {
+
+        #If we've entered a new directory, make a note of that and remove the trailing /
+
+        if ( $file =~ s'\/$'' ) {
+            $working_on_dir = $file;
+            next;
+        }
+
+        my @file_entry = ( split ( ',', $file, 4 ), $working_on_dir );
+
+        # file_entry looks like ths:
+
+        # 0        1          2      3        4
+        # Old rev : new rev : tag:   file    :directory	
+        my $entry = {};
+        $entry->{'old'}  = $file_entry[0];
+        $entry->{'new'}  = $file_entry[1];
+        $entry->{'tag'}  = $file_entry[2];
+        $entry->{'file'} = $file_entry[3];
+        $entry->{'dir'}  = $file_entry[4];
+
+        if ( $file_entry[0] eq 'NONE' ) {
+            $entry->{'old'} = '0';
+            push @added_files, $entry;
+        }
+        elsif ( $file_entry[1] eq 'NONE' ) {
+            $entry->{'new'} = '0';
+            push @removed_files, $entry;
+        }
+        else {
+            push @modified_files, $entry;
+        }
+    }
+}
+
+# }}}
+
+# {{{ start building up the body
+
+# Strip leading and trailing blank lines from the log message.  Also
+# compress multiple blank lines in the body of the message down to a
+# single blank line.
+#
+
+my $blank = 1;
+@log_lines = map {
+    my $wasblank = $blank;
+    $blank = $_ eq '';
+    $blank && $wasblank ? () : $_;
+} @log_lines;
+
+pop @log_lines if $blank;
+
+@modified_files = order_and_summarize_diffs(@modified_files);
+@added_files    = order_and_summarize_diffs(@added_files);
+@removed_files  = order_and_summarize_diffs(@removed_files);
+
+push @text, "Modified Files:", format_lists(@modified_files)
+  if (@modified_files);
+
+push @text, "Added Files:", format_lists(@added_files) if (@added_files);
+
+push @text, "Removed Files:", format_lists(@removed_files) if (@removed_files);
+
+push @text, "", "Log Message", @log_lines if (@log_lines);
+
+push @text, "";
+
+if ($RT_HANDLER) {
+    rt_handler(
+        @log_lines,                             "\n",
+        loc("To generate a diff of this commit:\n"), "\n",
+        format_diffs( @modified_files, @added_files, @removed_files )
+    );
+}
+
+if ($COMMITLOG) {
+    append_logfile( $COMMITLOG, @text );
+}
+
+if ($do_diff) {
+    push @text, "";
+    push @text, loc("To generate a diff of this commit:");
+    push @text, format_diffs( @modified_files, @added_files, @removed_files );
+    push @text, "";
+}
+
+# }}}
+
+# {{{ Mail out the notification.
+
+mail_notification( $id, @text );
+
+# }}} 
+
+# {{{ clean up
+
+unless ($DEBUG) {
+    $hash = untaint($hash);
+    $id   = untaint($id);
+    unlink "$VERSION_FILE.$id.$hash";
+    unlink "$MESSAGE_FILE.$id.$hash";
+    unlink "$MAIL_FILE.$id";
+    unlink "$LASTDIR_FILE.$id";
+    unlink "$HASH_FILE.$id";
+}
+
+# }}}
+
+exit 0;
+
+# {{{ Subroutines
+#
+
+# {{{ append_logfile
+sub append_logfile {
+    my $filename = shift;
+    my (@lines) = @_;
+
+    $filename = untaint($filename);
+
+    open( FILE, ">>$filename" )
+      || die ("Cannot open file $filename for append.\n");
+    foreach my $line (@lines) {
+        print FILE $line . "\n";
+    }
+    close(FILE);
+}
+
+# }}}
+
+# {{{ write_file
+sub write_file {
+    my $filename = shift;
+    my (@lines) = @_;
+
+    $filename = untaint($filename);
+
+    open( FILE, ">$filename" )
+      || die ("Cannot open file $filename for write.\n");
+    foreach my $line (@lines) {
+        print FILE $line . "\n";
+    }
+    close(FILE);
+}
+
+# }}}
+
+# {{{ read_file
+sub read_file {
+    my $filename = shift;
+    my (@lines);
+
+    open( FILE, "<$filename" )
+      || die ("Cannot open file $filename for read.\n");
+    while ( my $line = <FILE> ) {
+        chop $line;
+        push @lines, $line;
+    }
+    close(FILE);
+
+    return (@lines);
+}
+
+# }}}
+
+# {{{ sub format_lists
+
+sub format_lists {
+    my @items = (@_);
+
+    my $files = "";
+    map {
+        $_->{'files'} && ( $files .= ' ' . join ( ' ', @{ $_->{'files'} } ) );
+    } @items;
+
+    my @lines = wrap( "\t", "\t\t", $files );
+    return (@lines);
+
+}
+
+# }}}
+
+# {{{ sub format_diffs
+
+sub format_diffs {
+    my @items = (@_);
+
+    my @lines;
+    foreach my $item (@items) {
+        next unless ( $item->{'files'} );
+        push ( @lines,
+            "cvs diff -r"
+              . $item->{'old'} . " -r"
+              . $item->{'new'} . " "
+              . join ( " ", @{ $item->{'files'} } ) . "\n" );
+
+    }
+
+    @lines = fill( "\t", "\t\t", @lines );
+
+    return (@lines);
+}
+
+# }}}
+
+# {{{ sub order_and_summarize_diffs {
+
+# takes an array of file items
+# returns a sorted array of fileset items, which are like file items, except they can have an array of files, rather than 
+# a singleton file.
+
+sub order_and_summarize_diffs {
+
+    my @files = (@_);
+
+    # Sort by tag, dir, file.
+    @files = sort {
+        $a->{'tag'} cmp $b->{'tag'}
+          || $a->{'dir'} cmp $b->{'dir'}
+          || $a->{'file'} cmp $b->{'file'};
+    } @files;
+
+    # Combine adjacent rows that are the same modulo the file name.
+
+    my @items = (undef);
+
+    foreach my $file (@files) {
+        if ( $#items == -1    #if it's empty
+            || ( !defined $items[-1]->{'old'}
+                || $items[-1]->{'old'} ne $file->{'old'} )
+            || ( !defined $items[-1]->{'new'}
+                || $items[-1]->{'new'} ne $file->{'new'} )
+            || ( !defined $items[-1]->{'tag'}
+                || $items[-1]->{'tag'} ne $file->{'tag'} ) )
+        {
+
+            push ( @items, $file );
+        }
+        push ( @{ $items[-1]->{'files'} },
+            $file->{'dir'} . "/" . $file->{'file'} );
+    }
+
+    return (@items);
+}
+
+# }}}
+
+# {{{ build_header
+
+sub build_header {
+    my $now    = gmtime;
+    my $header =
+      sprintf( "Module Name:\t%s\nCommitted By:\t%s\nDate:\t\t%s %s %s",
+        $MODULE_NAME, $LOGIN, substr( $now, 0, 19 ), "UTC",
+        substr( $now, 20, 4 ) );
+    return ($header);
+}
+
+# }}}
+
+# {{{ mail_notification
+sub mail_notification {
+    my $id = shift;
+    my (@text) = @_;
+    write_file( "$MAIL_FILE.$id", "From: " . $LOGIN,
+        "Subject: CVS commit: " . $MODULE_NAME, "To: " . $MAILTO,
+        "Reply-To: " . $REPLYTO,                "", "", @text );
+
+    my $entity = MIME::Entity->build(
+        From       => $LOGIN,
+        To         => $MAILTO,
+        Subject    => "CVS commit: " . $MODULE_NAME,
+        'Reply-To' => $REPLYTO,
+        Data       => join ( "\n", @text )
+    );
+    if ( $RT::MailCommand eq 'sendmailpipe' ) {
+        open( MAIL, "|$RT::SendmailPath $RT::SendmailArguments" )
+          || die "Couldn't send mail: " . $@ . "\n";
+        print MAIL $entity->as_string;
+        close(MAIL);
+    }
+    else {
+        $entity->send( $RT::MailCommand, $RT::MailParams );
+    }
+
+}
+
+# }}}
+
+# {{{ sub record_last_dir
+
+sub record_last_dir {
+    my $id  = shift;
+    my $dir = shift;
+
+    # make a note of this directory. later, we'll use this to 
+    # figure out if we've gone through the whole commit,
+    # for something that is a bad mockery of attomic commits.
+
+    warn "about to write $dir to $LASTDIR_FILE.$id" if ($DEBUG);
+
+    write_file( "$LASTDIR_FILE.$id", $dir );
+}
+
+# }}}
+
+# {{{ Get the RT stuff set up
+
+# {{{ sub rt_handler 
+
+sub rt_handler {
+    my (@LogMessage) = (@_);
+
+    #Connect to the database and get RT::SystemUser and RT::Nobody loaded
+    RT::Init;
+
+    require RT::Ticket;
+
+    #Get the current user all loaded
+    my $CurrentUser = GetCurrentUser();
+
+    if ( !$CurrentUser->Id ) {
+        print
+loc("No valid RT user found. RT cvs handler disengaged. Please consult your RT administrator.\n");
+        return;
+    }
+
+    my (@commands) = find_commands( \@LogMessage );
+
+    my ( @tickets, @errors );
+
+    # Get the list of tickets we're working with out of commands
+    grep { $_ =~ /^RT-Ticket:\s*(.*?)$/i && push ( @tickets, $1 ) } @commands;
+
+    my $message = new MIME::Entity;
+    $message->build(
+        From    => $CurrentUser->EmailAddress,
+        Subject => 'CVS Commit',
+        Data    => \@LogMessage
+    );
+
+    # {{{ comment or correspond, as needed
+
+    foreach my $ticket (@tickets) {
+        my $TicketObj = RT::Ticket->new($CurrentUser);
+        $TicketObj->Load($ticket);
+        my ( $id, $msg );
+        unless ( $TicketObj->Id ) {
+            push ( @errors,
+"Couldn't load ticket #$ticket. Not adding commit log to ticket history.\n"
+            );
+        }
+
+        if ( $LogMessage[0] =~ /^(comment|private)$/ ) {
+            ( $id, $msg ) = $TicketObj->Comment( MIMEObj => $message );
+
+        }
+        else {
+            ( $id, $msg ) = $TicketObj->Correspond( MIMEObj => $message );
+        }
+
+        push ( @errors, ">> Log message",
+            "Ticket #" . $TicketObj->Id . ": " . $msg );
+
+    }
+
+    # }}}
+
+    my ($reply) = ActOnPseudoHeaders( $CurrentUser, @commands );
+    print "$reply\n" if ($reply);
+    print join ( "\n", @errors );
+    print "\n";
+
+}
+
+# }}}
+
+# {{{ sub find_commands
+
+sub find_commands {
+    my $lines = shift;
+    my (@pseudoheaders);
+
+    while ( my $line = shift @{$lines} ) {
+        next if $line =~ /^\s*?$/;
+        if ( $line =~ /^RT-/i ) {
+
+            push ( @pseudoheaders, $line );
+        }
+
+        #If we find a line that's not a command, get out.
+        else {
+            unshift ( @{$lines}, $line );
+            last;
+        }
+    }
+
+    return (@pseudoheaders);
+
+}
+
+# }}}
+
+# {{{ sub ActOnPseudoHeaders
+
+=item ActOnPseudoHeaders $PseudoHeaders
+
+Takes a string of pseudo-headers, iterates through them and does what they tell it to.
+
+=cut
+
+sub ActOnPseudoHeaders {
+    my $CurrentUser = shift;
+    my (@actions) = (@_);
+
+    my $ResultsMessage = '';
+    my $Ticket         = RT::Ticket->new($CurrentUser);
+
+    foreach my $action (@actions) {
+        my ($val);
+        my $msg = '';
+
+        $ResultsMessage .= ">>> $action\n";
+
+        if ( $action =~ /^RT-(.*?):\s*(.*)$/i ) {
+            my $command = $1;
+            my $args    = $2;
+
+            if ( $command =~ /^ticket$/i ) {
+
+                $val = $Ticket->Load($args);
+                unless ($val) {
+                    $ResultsMessage .=
+                      loc("ERROR: Couldn't load ticket '[_1]': [_2].\n", $1, $msg);
+                      . loc("Aborting to avoid unintended ticket modifications.\n")
+                      . loc("The following commands were not proccessed:\n\n")
+                      . join ( "\n", @actions );
+                    return ($ResultsMessage);
+                }
+                $ResultsMessage .= loc("Ticket [_1] loaded\n", $Ticket->Id);
+            }
+            else {
+                unless ( $Ticket->Id ) {
+                    $ResultsMessage .= loc("No Ticket specified. Aborting ticket ")
+                      . loc("modifications\n\n")
+                      . loc("The following commands were not proccessed:\n\n")
+                      . join ( "\n", @actions );
+                    return ($ResultsMessage);
+                }
+
+                # Deal with the basics
+                if ( $command =~ /^(Subject|Owner|Status|Queue)$/i ) {
+                    my $method = 'Set' . ucfirst( lc($1) );
+                    ( $val, $msg ) = $Ticket->$method($args);
+                }
+
+                # Deal with the dates
+                elsif ( $command =~ /^(due|starts|started|resolved)$/i ) {
+                    my $method = 'Set' . ucfirst( lc($1) );
+                    my $date   = new RT::Date($CurrentUser);
+                    $date->Set( Format => 'unknown', Value => $args );
+                    ( $val, $msg ) = $Ticket->$method( $date->ISO );
+                }
+
+                # Deal with the watchers
+                elsif ( $command =~ /^(requestor|requestors|cc|admincc)$/i ) {
+                    my $operator = "+";
+                    my ($type);
+                    if ( $args =~ /^(\+|\-)(.*)$/ ) {
+                        $operator = $1;
+                        $args     = $2;
+                    }
+                    $type = 'Requestor' if ( $command =~ /^requestor/i );
+                    $type = 'Cc'        if ( $command =~ /^cc/i );
+                    $type = 'AdminCc'   if ( $command =~ /^admincc/i );
+
+                       my $user = RT::User->new($CurrentUser);
+                    $user->Load($args);
+
+                    if ($operator eq '+') {
+                        ($val, $msg) = $Ticket->AddWatcher( Type => $type,
+                                                            PrincipalId => $user->PrincipalId);
+                    } elsif ($operator eq '-') {
+                        ($val, $msg) = $Ticket->DeleteWatcher( Type => $type,
+                                                               PrincipalId => $user->PrincipalId);
+                    }
+
+            }
+            $ResultsMessage .= $msg . "\n";
+        }
+
+    }
+    return ($ResultsMessage);
+
+}
+
+# }}}
+
+# {{{ sub untaint 
+sub untaint {
+    my $val = shift;
+
+    if ( $val =~ /^([-\#\/\w.]+)$/ ) {
+        $val = $1;    # $data now untainted
+    }
+    else {
+        die loc("Bad data in [_1]", $val);    # log this somewhere
+    }
+    return ($val);
+}
+
+# }}}
+
+=head1 AUTHOR
+
+
+
+  rt-commit-handler is a rewritten version of the NetBSD commit handler,
+  which was placed in the public domain by Charles Hannum. It bore the following
+  authors statement:
+
+ Contributed by David Hampton <hampton@cisco.com>
+ Hacked greatly by Greg A. Woods <woods@planix.com>
+ Rewritten by Charles M. Hannum <mycroft@netbsd.org>
+
+=cut
+
diff --git a/rt/bin/rt-commit-handler.in b/rt/bin/rt-commit-handler.in
new file mode 100644
index 000000000..02b01abff
--- /dev/null
+++ b/rt/bin/rt-commit-handler.in
@@ -0,0 +1,846 @@
+#!@PERL@ -w
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+# {{{ Docs
+# -*-Perl-*-
+#
+#ident	"@(#)ccvs/contrib:$Name:  $:$Id: rt-commit-handler.in,v 1.1 2003-07-15 13:16:15 ivan Exp $"
+#
+# Perl filter to handle the log messages from the checkin of files in multiple
+# directories.  This script will group the lists of files by log message, and
+# send one piece of mail per unique message, no matter how many files are
+# committed.
+
+=head1 NAME rt-commit-handler
+
+=head1 USAGE
+
+
+
+=head2 Regular use
+
+Stick the following in in CVSROOT/commitinfo
+
+ ALL     @RT_BIN_PATH@/rt-commit-handler --record-last-dir
+
+Stick the following  in CVSROOT/loginfo
+
+ ALL     @RT_BIN_PATH@/rt-commit-handler --cvs-root /pathtocvs/root --rt %{Vvts}
+
+=head2 Invocation (advanced use)
+
+rt-commit-handler --cvs-root /path/to/cvs/root [-d] [-D] [-r] [-M module] \
+                [[-m mailto] ...] [[-R replyto] ...] [-f logfile] 
+
+
+  	-d		- turn on debugging
+  	-m mailto	- send mail to "mailto" (multiple)
+  	-R replyto	- set the "Reply-To:" to "replyto" (multiple)
+  	-M modulename	- set module name to "modulename"
+  	-f logfile	- write commit messages to logfile too
+  	-D		- generate diff commands
+        --rt              - invoke RT commit handler
+        --cvs-root       - specify your CVS root 
+
+        --record-last-dir -  Record the last directory with changes in
+                             pre-commit (commitinfo) mode
+
+
+=cut
+
+# }}}
+
+use strict;
+use Carp;
+use Getopt::Long;
+use Text::Wrap;
+use Digest::MD5;
+use MIME::Entity;
+
+use lib ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
+
+use RT::Interface::CLI qw(CleanEnv GetCurrentUser GetMessageContent loc);
+
+use vars
+  qw(@MAILER $TMPDIR $FILE_PREFIX $LASTDIR_FILE $HASH_FILE $VERSION_FILE             $MESSAGE_FILE $MAIL_FILE $DEBUG $MAILTO $REPLYTO $id $MODULE_NAME
+  $LOGIN $COMMITLOG $CVS_ROOT $RT_HANDLER);
+
+#Clean out all the nasties from the environment
+CleanEnv();
+
+#Load etc/config.pm and drop privs
+RT::LoadConfig();
+
+#Drop setgid permissions
+RT::DropSetGIDPermissions();
+
+# {{{ Variable setup
+$TMPDIR      = '/tmp';
+$FILE_PREFIX = $TMPDIR . '/#cvs.';
+
+# The root of your CVS install. we should get this from some smarter place.
+# It needs a trailing /
+
+$LASTDIR_FILE = $FILE_PREFIX . "lastdir";
+$HASH_FILE    = $FILE_PREFIX . "hash";
+$VERSION_FILE = $FILE_PREFIX . "version";
+$MESSAGE_FILE = $FILE_PREFIX . "message";
+$MAIL_FILE    = $FILE_PREFIX . "mail";
+
+$DEBUG      = 0;
+$RT_HANDLER = 1;
+
+$MAILTO = '';
+
+my @files = ();
+my (@log_lines);
+my $do_diff = 0;
+my $id      = getpgrp();    # note, you *must* use a shell which does setpgrp()
+$LOGIN = getpwuid($<);
+
+# }}}
+
+die "User could not be found" unless ($LOGIN);
+
+# {{{ parse command line arguments (file list is seen as one arg)
+#
+while ( my $arg = shift @ARGV ) {
+
+    if ( $arg eq '-d' ) {
+        $DEBUG = 1;
+        warn "Debug turned on...\n";
+    }
+    elsif ( $arg =~ /^--record-last-dir$/i ) {
+        record_last_dir( $id, $ARGV[0] );
+        exit(0);
+    }
+    elsif ( $arg eq '-m' ) {
+        $MAILTO .= ", " if $MAILTO;
+        $MAILTO .= shift @ARGV;
+    }
+    elsif ( $arg eq '--rt' ) {
+        $RT_HANDLER = 1;
+    }
+    elsif ( $arg eq '-R' ) {
+        $REPLYTO .= ", " if $REPLYTO;
+        $REPLYTO .= shift @ARGV;
+    }
+    elsif ( $arg eq '-M' ) {
+        die ("too many '-M' args\n") if $MODULE_NAME;
+        $MODULE_NAME = shift @ARGV;
+    }
+    elsif ( $arg eq '--cvs-root' ) {
+        $CVS_ROOT = shift @ARGV;
+        $CVS_ROOT .= "/" unless ( $CVS_ROOT =~ /\/$/ );
+    }
+    elsif ( $arg eq '-f' ) {
+        die ("too many '-f' args\n") if $COMMITLOG;
+        $COMMITLOG = shift @ARGV;
+
+        # This is a disgusting hack to untaint $COMMITLOG if we're running from
+        # setgid cvs.
+        $COMMITLOG = untaint($COMMITLOG);
+    }
+    elsif ( $arg eq '-D' ) {
+        $do_diff = 1;
+    }
+    else {
+        @files = split ( ' ', $arg );
+        last;
+    }
+}
+
+# }}}
+
+$REPLYTO = $LOGIN unless ($REPLYTO);
+
+# for now, the first "file" is the repository directory being committed,
+# relative to the $CVSROOT location
+#
+my $dir = shift @files;
+
+# XXX there are some ugly assumptions in here about module names and
+# XXX directories relative to the $CVSROOT location -- really should
+# XXX read $CVSROOT/CVSROOT/modules, but that's not so easy to do, since
+# XXX we have to parse it backwards.
+#
+# XXX For now we set the `module' name to the top-level directory name.
+#
+unless ($MODULE_NAME) {
+    ($MODULE_NAME) = split ( '/', $dir, 2 );
+}
+
+if ($DEBUG) {
+    warn "module - ", $MODULE_NAME, "\n";
+    warn "dir    - ", $dir,         "\n";
+    warn "files  - ", join ( " ", @files ), "\n";
+    warn "id     - ", $id, "\n";
+}
+
+# {{{ Check for a new directory or an import command.
+
+#
+#    files[0] - "-"
+#    files[1] - "New"
+#    files[2] - "directory"
+#
+#    files[0] - "-"
+#    files[1] - "Imported"
+#    files[2] - "sources"
+#
+if ( $files[0] eq "-" ) {
+
+    #we just don't care about  New Directory notes
+    unless ( $files[1] eq "New" && $files[2] eq "directory" ) {
+
+        my @text = ();
+
+        push @text, build_header();
+        push @text, "";
+
+        while ( my $line = <STDIN> ) {
+            chop $line;    # Drop the newline
+            push @text, $line;
+        }
+
+        append_logfile( $COMMITLOG, @text ) if ($COMMITLOG);
+
+        mail_notification( $id, @text );
+    }
+
+    exit 0;
+}
+
+# }}}
+
+# {{{ Collect just the log message from stdin.
+#
+
+while ( my $line = <STDIN> ) {
+    chop $line;    # strip the newline
+    last if ( $line =~ /^Log Message:$/ );
+}
+while ( my $line = <STDIN> ) {
+    chop $line;    # strip the newline
+    $line =~ s/\s+$//;    # strip trailing white space
+    push @log_lines, $line;
+}
+
+my $md5 = Digest::MD5->new();
+foreach my $line (@log_lines) {
+    $md5->add( $line . "\n" );
+}
+my $hash = $md5->hexdigest();
+
+warn "hash = $hash\n" if ($DEBUG);
+
+if ( !-e "$MESSAGE_FILE.$id.$hash" ) {
+    append_logfile( "$HASH_FILE.$id",      $hash );
+    write_file( "$MESSAGE_FILE.$id.$hash", @log_lines );
+}
+
+# }}}
+
+# Spit out the information gathered in this pass.
+
+append_logfile( "$VERSION_FILE.$id.$hash", $dir . '/', @files );
+
+# {{{ Check whether this is the last directory.  If not, quit.
+
+warn "Checking current dir against last dir $LASTDIR_FILE.$id\n" if ($DEBUG);
+
+my @last_dir = read_file("$LASTDIR_FILE.$id");
+
+unless ($CVS_ROOT) {
+    die "No cvs root specified with --cvs-root. Can't continue.";
+}
+
+if ( $last_dir[0] ne $CVS_ROOT . $dir ) {
+    warn "Current directory $CVS_ROOT$dir is not last directory $last_dir[0].\n"
+      if ($DEBUG);
+    exit 0;
+}
+
+# }}}
+
+# {{{ End Of Commits!
+#
+
+# This is it.  The commits are all finished.  Lump everything together
+# into a single message, fire a copy off to the mailing list, and drop
+# it on the end of the Changes file.
+#
+
+#
+# Produce the final compilation of the log messages
+#
+
+my @hashes = read_file("$HASH_FILE.$id");
+my (@text);
+
+push @text, build_header();
+push @text, "";
+
+my ( @added_files, @modified_files, @removed_files );
+
+foreach my $hash (@hashes) {
+
+    # In case we're running setgid, make sure the hash file hasn't been hacked.
+    $hash =~ m/([a-z0-9]*)/ || die "*** Hacking attempt detected\n";
+    $hash = $1;
+
+    my @files     = read_file("$VERSION_FILE.$id.$hash");
+    my @log_lines = read_file("$MESSAGE_FILE.$id.$hash");
+
+    my $working_on_dir;    # gets set as we iterate through the files.
+    foreach my $file (@files) {
+
+        #If we've entered a new directory, make a note of that and remove the trailing /
+
+        if ( $file =~ s'\/$'' ) {
+            $working_on_dir = $file;
+            next;
+        }
+
+        my @file_entry = ( split ( ',', $file, 4 ), $working_on_dir );
+
+        # file_entry looks like ths:
+
+        # 0        1          2      3        4
+        # Old rev : new rev : tag:   file    :directory	
+        my $entry = {};
+        $entry->{'old'}  = $file_entry[0];
+        $entry->{'new'}  = $file_entry[1];
+        $entry->{'tag'}  = $file_entry[2];
+        $entry->{'file'} = $file_entry[3];
+        $entry->{'dir'}  = $file_entry[4];
+
+        if ( $file_entry[0] eq 'NONE' ) {
+            $entry->{'old'} = '0';
+            push @added_files, $entry;
+        }
+        elsif ( $file_entry[1] eq 'NONE' ) {
+            $entry->{'new'} = '0';
+            push @removed_files, $entry;
+        }
+        else {
+            push @modified_files, $entry;
+        }
+    }
+}
+
+# }}}
+
+# {{{ start building up the body
+
+# Strip leading and trailing blank lines from the log message.  Also
+# compress multiple blank lines in the body of the message down to a
+# single blank line.
+#
+
+my $blank = 1;
+@log_lines = map {
+    my $wasblank = $blank;
+    $blank = $_ eq '';
+    $blank && $wasblank ? () : $_;
+} @log_lines;
+
+pop @log_lines if $blank;
+
+@modified_files = order_and_summarize_diffs(@modified_files);
+@added_files    = order_and_summarize_diffs(@added_files);
+@removed_files  = order_and_summarize_diffs(@removed_files);
+
+push @text, "Modified Files:", format_lists(@modified_files)
+  if (@modified_files);
+
+push @text, "Added Files:", format_lists(@added_files) if (@added_files);
+
+push @text, "Removed Files:", format_lists(@removed_files) if (@removed_files);
+
+push @text, "", "Log Message", @log_lines if (@log_lines);
+
+push @text, "";
+
+if ($RT_HANDLER) {
+    rt_handler(
+        @log_lines,                             "\n",
+        loc("To generate a diff of this commit:\n"), "\n",
+        format_diffs( @modified_files, @added_files, @removed_files )
+    );
+}
+
+if ($COMMITLOG) {
+    append_logfile( $COMMITLOG, @text );
+}
+
+if ($do_diff) {
+    push @text, "";
+    push @text, loc("To generate a diff of this commit:");
+    push @text, format_diffs( @modified_files, @added_files, @removed_files );
+    push @text, "";
+}
+
+# }}}
+
+# {{{ Mail out the notification.
+
+mail_notification( $id, @text );
+
+# }}} 
+
+# {{{ clean up
+
+unless ($DEBUG) {
+    $hash = untaint($hash);
+    $id   = untaint($id);
+    unlink "$VERSION_FILE.$id.$hash";
+    unlink "$MESSAGE_FILE.$id.$hash";
+    unlink "$MAIL_FILE.$id";
+    unlink "$LASTDIR_FILE.$id";
+    unlink "$HASH_FILE.$id";
+}
+
+# }}}
+
+exit 0;
+
+# {{{ Subroutines
+#
+
+# {{{ append_logfile
+sub append_logfile {
+    my $filename = shift;
+    my (@lines) = @_;
+
+    $filename = untaint($filename);
+
+    open( FILE, ">>$filename" )
+      || die ("Cannot open file $filename for append.\n");
+    foreach my $line (@lines) {
+        print FILE $line . "\n";
+    }
+    close(FILE);
+}
+
+# }}}
+
+# {{{ write_file
+sub write_file {
+    my $filename = shift;
+    my (@lines) = @_;
+
+    $filename = untaint($filename);
+
+    open( FILE, ">$filename" )
+      || die ("Cannot open file $filename for write.\n");
+    foreach my $line (@lines) {
+        print FILE $line . "\n";
+    }
+    close(FILE);
+}
+
+# }}}
+
+# {{{ read_file
+sub read_file {
+    my $filename = shift;
+    my (@lines);
+
+    open( FILE, "<$filename" )
+      || die ("Cannot open file $filename for read.\n");
+    while ( my $line = <FILE> ) {
+        chop $line;
+        push @lines, $line;
+    }
+    close(FILE);
+
+    return (@lines);
+}
+
+# }}}
+
+# {{{ sub format_lists
+
+sub format_lists {
+    my @items = (@_);
+
+    my $files = "";
+    map {
+        $_->{'files'} && ( $files .= ' ' . join ( ' ', @{ $_->{'files'} } ) );
+    } @items;
+
+    my @lines = wrap( "\t", "\t\t", $files );
+    return (@lines);
+
+}
+
+# }}}
+
+# {{{ sub format_diffs
+
+sub format_diffs {
+    my @items = (@_);
+
+    my @lines;
+    foreach my $item (@items) {
+        next unless ( $item->{'files'} );
+        push ( @lines,
+            "cvs diff -r"
+              . $item->{'old'} . " -r"
+              . $item->{'new'} . " "
+              . join ( " ", @{ $item->{'files'} } ) . "\n" );
+
+    }
+
+    @lines = fill( "\t", "\t\t", @lines );
+
+    return (@lines);
+}
+
+# }}}
+
+# {{{ sub order_and_summarize_diffs {
+
+# takes an array of file items
+# returns a sorted array of fileset items, which are like file items, except they can have an array of files, rather than 
+# a singleton file.
+
+sub order_and_summarize_diffs {
+
+    my @files = (@_);
+
+    # Sort by tag, dir, file.
+    @files = sort {
+        $a->{'tag'} cmp $b->{'tag'}
+          || $a->{'dir'} cmp $b->{'dir'}
+          || $a->{'file'} cmp $b->{'file'};
+    } @files;
+
+    # Combine adjacent rows that are the same modulo the file name.
+
+    my @items = (undef);
+
+    foreach my $file (@files) {
+        if ( $#items == -1    #if it's empty
+            || ( !defined $items[-1]->{'old'}
+                || $items[-1]->{'old'} ne $file->{'old'} )
+            || ( !defined $items[-1]->{'new'}
+                || $items[-1]->{'new'} ne $file->{'new'} )
+            || ( !defined $items[-1]->{'tag'}
+                || $items[-1]->{'tag'} ne $file->{'tag'} ) )
+        {
+
+            push ( @items, $file );
+        }
+        push ( @{ $items[-1]->{'files'} },
+            $file->{'dir'} . "/" . $file->{'file'} );
+    }
+
+    return (@items);
+}
+
+# }}}
+
+# {{{ build_header
+
+sub build_header {
+    my $now    = gmtime;
+    my $header =
+      sprintf( "Module Name:\t%s\nCommitted By:\t%s\nDate:\t\t%s %s %s",
+        $MODULE_NAME, $LOGIN, substr( $now, 0, 19 ), "UTC",
+        substr( $now, 20, 4 ) );
+    return ($header);
+}
+
+# }}}
+
+# {{{ mail_notification
+sub mail_notification {
+    my $id = shift;
+    my (@text) = @_;
+    write_file( "$MAIL_FILE.$id", "From: " . $LOGIN,
+        "Subject: CVS commit: " . $MODULE_NAME, "To: " . $MAILTO,
+        "Reply-To: " . $REPLYTO,                "", "", @text );
+
+    my $entity = MIME::Entity->build(
+        From       => $LOGIN,
+        To         => $MAILTO,
+        Subject    => "CVS commit: " . $MODULE_NAME,
+        'Reply-To' => $REPLYTO,
+        Data       => join ( "\n", @text )
+    );
+    if ( $RT::MailCommand eq 'sendmailpipe' ) {
+        open( MAIL, "|$RT::SendmailPath $RT::SendmailArguments" )
+          || die "Couldn't send mail: " . $@ . "\n";
+        print MAIL $entity->as_string;
+        close(MAIL);
+    }
+    else {
+        $entity->send( $RT::MailCommand, $RT::MailParams );
+    }
+
+}
+
+# }}}
+
+# {{{ sub record_last_dir
+
+sub record_last_dir {
+    my $id  = shift;
+    my $dir = shift;
+
+    # make a note of this directory. later, we'll use this to 
+    # figure out if we've gone through the whole commit,
+    # for something that is a bad mockery of attomic commits.
+
+    warn "about to write $dir to $LASTDIR_FILE.$id" if ($DEBUG);
+
+    write_file( "$LASTDIR_FILE.$id", $dir );
+}
+
+# }}}
+
+# {{{ Get the RT stuff set up
+
+# {{{ sub rt_handler 
+
+sub rt_handler {
+    my (@LogMessage) = (@_);
+
+    #Connect to the database and get RT::SystemUser and RT::Nobody loaded
+    RT::Init;
+
+    require RT::Ticket;
+
+    #Get the current user all loaded
+    my $CurrentUser = GetCurrentUser();
+
+    if ( !$CurrentUser->Id ) {
+        print
+loc("No valid RT user found. RT cvs handler disengaged. Please consult your RT administrator.\n");
+        return;
+    }
+
+    my (@commands) = find_commands( \@LogMessage );
+
+    my ( @tickets, @errors );
+
+    # Get the list of tickets we're working with out of commands
+    grep { $_ =~ /^RT-Ticket:\s*(.*?)$/i && push ( @tickets, $1 ) } @commands;
+
+    my $message = new MIME::Entity;
+    $message->build(
+        From    => $CurrentUser->EmailAddress,
+        Subject => 'CVS Commit',
+        Data    => \@LogMessage
+    );
+
+    # {{{ comment or correspond, as needed
+
+    foreach my $ticket (@tickets) {
+        my $TicketObj = RT::Ticket->new($CurrentUser);
+        $TicketObj->Load($ticket);
+        my ( $id, $msg );
+        unless ( $TicketObj->Id ) {
+            push ( @errors,
+"Couldn't load ticket #$ticket. Not adding commit log to ticket history.\n"
+            );
+        }
+
+        if ( $LogMessage[0] =~ /^(comment|private)$/ ) {
+            ( $id, $msg ) = $TicketObj->Comment( MIMEObj => $message );
+
+        }
+        else {
+            ( $id, $msg ) = $TicketObj->Correspond( MIMEObj => $message );
+        }
+
+        push ( @errors, ">> Log message",
+            "Ticket #" . $TicketObj->Id . ": " . $msg );
+
+    }
+
+    # }}}
+
+    my ($reply) = ActOnPseudoHeaders( $CurrentUser, @commands );
+    print "$reply\n" if ($reply);
+    print join ( "\n", @errors );
+    print "\n";
+
+}
+
+# }}}
+
+# {{{ sub find_commands
+
+sub find_commands {
+    my $lines = shift;
+    my (@pseudoheaders);
+
+    while ( my $line = shift @{$lines} ) {
+        next if $line =~ /^\s*?$/;
+        if ( $line =~ /^RT-/i ) {
+
+            push ( @pseudoheaders, $line );
+        }
+
+        #If we find a line that's not a command, get out.
+        else {
+            unshift ( @{$lines}, $line );
+            last;
+        }
+    }
+
+    return (@pseudoheaders);
+
+}
+
+# }}}
+
+# {{{ sub ActOnPseudoHeaders
+
+=item ActOnPseudoHeaders $PseudoHeaders
+
+Takes a string of pseudo-headers, iterates through them and does what they tell it to.
+
+=cut
+
+sub ActOnPseudoHeaders {
+    my $CurrentUser = shift;
+    my (@actions) = (@_);
+
+    my $ResultsMessage = '';
+    my $Ticket         = RT::Ticket->new($CurrentUser);
+
+    foreach my $action (@actions) {
+        my ($val);
+        my $msg = '';
+
+        $ResultsMessage .= ">>> $action\n";
+
+        if ( $action =~ /^RT-(.*?):\s*(.*)$/i ) {
+            my $command = $1;
+            my $args    = $2;
+
+            if ( $command =~ /^ticket$/i ) {
+
+                $val = $Ticket->Load($args);
+                unless ($val) {
+                    $ResultsMessage .=
+                      loc("ERROR: Couldn't load ticket '[_1]': [_2].\n", $1, $msg);
+                      . loc("Aborting to avoid unintended ticket modifications.\n")
+                      . loc("The following commands were not proccessed:\n\n")
+                      . join ( "\n", @actions );
+                    return ($ResultsMessage);
+                }
+                $ResultsMessage .= loc("Ticket [_1] loaded\n", $Ticket->Id);
+            }
+            else {
+                unless ( $Ticket->Id ) {
+                    $ResultsMessage .= loc("No Ticket specified. Aborting ticket ")
+                      . loc("modifications\n\n")
+                      . loc("The following commands were not proccessed:\n\n")
+                      . join ( "\n", @actions );
+                    return ($ResultsMessage);
+                }
+
+                # Deal with the basics
+                if ( $command =~ /^(Subject|Owner|Status|Queue)$/i ) {
+                    my $method = 'Set' . ucfirst( lc($1) );
+                    ( $val, $msg ) = $Ticket->$method($args);
+                }
+
+                # Deal with the dates
+                elsif ( $command =~ /^(due|starts|started|resolved)$/i ) {
+                    my $method = 'Set' . ucfirst( lc($1) );
+                    my $date   = new RT::Date($CurrentUser);
+                    $date->Set( Format => 'unknown', Value => $args );
+                    ( $val, $msg ) = $Ticket->$method( $date->ISO );
+                }
+
+                # Deal with the watchers
+                elsif ( $command =~ /^(requestor|requestors|cc|admincc)$/i ) {
+                    my $operator = "+";
+                    my ($type);
+                    if ( $args =~ /^(\+|\-)(.*)$/ ) {
+                        $operator = $1;
+                        $args     = $2;
+                    }
+                    $type = 'Requestor' if ( $command =~ /^requestor/i );
+                    $type = 'Cc'        if ( $command =~ /^cc/i );
+                    $type = 'AdminCc'   if ( $command =~ /^admincc/i );
+
+                       my $user = RT::User->new($CurrentUser);
+                    $user->Load($args);
+
+                    if ($operator eq '+') {
+                        ($val, $msg) = $Ticket->AddWatcher( Type => $type,
+                                                            PrincipalId => $user->PrincipalId);
+                    } elsif ($operator eq '-') {
+                        ($val, $msg) = $Ticket->DeleteWatcher( Type => $type,
+                                                               PrincipalId => $user->PrincipalId);
+                    }
+
+            }
+            $ResultsMessage .= $msg . "\n";
+        }
+
+    }
+    return ($ResultsMessage);
+
+}
+
+# }}}
+
+# {{{ sub untaint 
+sub untaint {
+    my $val = shift;
+
+    if ( $val =~ /^([-\#\/\w.]+)$/ ) {
+        $val = $1;    # $data now untainted
+    }
+    else {
+        die loc("Bad data in [_1]", $val);    # log this somewhere
+    }
+    return ($val);
+}
+
+# }}}
+
+=head1 AUTHOR
+
+
+
+  rt-commit-handler is a rewritten version of the NetBSD commit handler,
+  which was placed in the public domain by Charles Hannum. It bore the following
+  authors statement:
+
+ Contributed by David Hampton <hampton@cisco.com>
+ Hacked greatly by Greg A. Woods <woods@planix.com>
+ Rewritten by Charles M. Hannum <mycroft@netbsd.org>
+
+=cut
+
diff --git a/rt/bin/rt-crontool b/rt/bin/rt-crontool
new file mode 100644
index 000000000..ede874a0c
--- /dev/null
+++ b/rt/bin/rt-crontool
@@ -0,0 +1,210 @@
+#!/usr/bin/perl
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+use strict;
+use Carp;
+
+use lib ("/opt/rt3/lib", "/opt/rt3/local/lib");
+
+package RT;
+
+use Getopt::Long;
+
+use RT::Interface::CLI qw(CleanEnv GetCurrentUser GetMessageContent loc);
+use RT::Tickets;
+use RT::Template;
+
+#Clean out all the nasties from the environment
+CleanEnv();
+
+# Load the config file
+RT::LoadConfig();
+
+#Connect to the database and get RT::SystemUser and RT::Nobody loaded
+RT::Init();
+
+#Drop setgid permissions
+RT::DropSetGIDPermissions();
+
+#Get the current user all loaded
+my $CurrentUser = GetCurrentUser();
+
+unless ( $CurrentUser->Id ) {
+    print loc("No RT user found. Please consult your RT administrator.\n");
+    exit(1);
+}
+
+my ( $search, $condition, $action, $search_arg, $condition_arg, $action_arg,
+     $template_id, $help, $verbose );
+GetOptions( "search=s"        => \$search,
+            "search-arg=s"    => \$search_arg,
+            "condition=s"     => \$condition,
+            "condition-arg=s" => \$condition_arg,
+            "action-arg=s"    => \$action_arg,
+            "action=s"        => \$action,
+	    "template-id=s"   => \$template_id,
+            "help"            => \$help,
+            "verbose|v"       => \$verbose );
+
+help() if $help;
+
+# We _must_ have a search object
+load_module($search);
+load_module($action)    if ($action);
+load_module($condition) if ($condition);
+
+# load template if specified
+my $template_obj;
+if ($template_id) {
+    $template_obj = RT::Template->new($RT::Nobody);
+    $template_obj->LoadById($template_id);
+}
+
+#At the appointed time:
+
+#find a bunch of tickets
+my $tickets = RT::Tickets->new($CurrentUser);
+my $search  = $search->new( TicketsObj => $tickets, Argument => $search_arg );
+
+$search->Prepare();
+
+# TicketsFound is an RT::Tickets object
+my $tickets = $search->TicketsObj;
+
+#for each ticket we've found
+while ( my $ticket = $tickets->Next() ) {
+    print "\n" . $ticket->Id() . ": " if ($verbose);
+
+    # perform some more advanced check
+    if ($condition) {
+        my $condition_obj = $condition->new( TicketObj => $ticket,
+                                             Argument  => $condition_arg );
+
+        # if the condition doesn't apply, get out of here
+
+        next unless ( $condition_obj->IsApplicable );
+        print loc("Condition matches...") if ($verbose);
+    }
+
+    #prepare our action
+    my $action_obj = $action->new( TicketObj => $ticket,
+				   TemplateObj => $template_obj,
+                                   Argument  => $action_arg );
+
+    #if our preparation, move onto the next ticket
+    next unless ( $action_obj->Prepare );
+    print loc("Action prepared...") if ($verbose);
+
+    #commit our action.
+    next unless ( $action_obj->Commit );
+    print loc("Action committed.") if ($verbose);
+}
+
+# {{{ load_module 
+
+=head2 load_module
+
+Loads a perl module, dying nicely if it can't find it.
+
+=cut
+
+sub load_module {
+    my $modname = shift;
+    eval "require $modname";
+    if ($@) {
+        die loc( "Failed to load module [_1]. ([_2])", $modname, $@ );
+    }
+
+}
+
+# }}}
+
+# {{{ loc 
+
+=head2 loc LIST
+
+Localize this string, with the current user's currentuser object
+
+=cut
+
+sub loc {
+    $CurrentUser->loc(@_);
+}
+
+# }}}
+
+sub help {
+
+    print loc( "[_1] is a tool to act on tickets from an external scheduling tool, such as cron.", $0 )
+      . "\n";
+    print loc("It takes several arguments:") . "\n\n";
+
+    print "	"
+      . loc( "[_1] - Specify the search module you want to use", "--search" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--search-argument", "--search" )
+      . "\n";
+
+    print "	"
+      . loc( "[_1] - Specify the condition module you want to use", "--condition" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--condition-argument", "--condition" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - Specify the action module you want to use", "--action" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--action-argument", "--action" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - Output status updates to STDOUT", "--verbose" ) . "\n";
+    print "\n";
+    print "\n";
+    print loc("Security:")."\n";
+    print loc("This tool allows the user to run arbitrary perl modules from within RT.")." ". 
+        loc("If this tool were setgid, a hostile local user could use this tool to gain administrative access to RT.")." ".
+        loc("It is incredibly important that nonprivileged users not be allowed to run this tool."). " " . 
+        loc("It is suggested that you create a non-privileged unix user with the correct group membership and RT access to run this tool.")."\n";
+    print "\n";
+    print loc("Example:");
+    print "\n";
+    print " "
+      . loc( "The following command will find all active tickets in the queue 'general' and set their priority to 99 if they haven't been touched in 4 hours:"
+      )
+      . "\n\n";
+
+    print " sbin/cron_shim \\\n";
+    print
+      "  --search RT::Search::ActiveTicketsInQueue  --search-arg general \\\n";
+    print
+      "  --condition RT::Condition::UntouchedInHours --condition-arg 4 \\\n";
+    print "  --action RT::Action::SetPriority --action-arg 99 \\\n";
+    print "  --verbose\n";
+
+
+    exit(0);
+}
diff --git a/rt/bin/rt-crontool.in b/rt/bin/rt-crontool.in
new file mode 100644
index 000000000..73b80aa90
--- /dev/null
+++ b/rt/bin/rt-crontool.in
@@ -0,0 +1,210 @@
+#!@PERL@
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+use strict;
+use Carp;
+
+use lib ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
+
+package RT;
+
+use Getopt::Long;
+
+use RT::Interface::CLI qw(CleanEnv GetCurrentUser GetMessageContent loc);
+use RT::Tickets;
+use RT::Template;
+
+#Clean out all the nasties from the environment
+CleanEnv();
+
+# Load the config file
+RT::LoadConfig();
+
+#Connect to the database and get RT::SystemUser and RT::Nobody loaded
+RT::Init();
+
+#Drop setgid permissions
+RT::DropSetGIDPermissions();
+
+#Get the current user all loaded
+my $CurrentUser = GetCurrentUser();
+
+unless ( $CurrentUser->Id ) {
+    print loc("No RT user found. Please consult your RT administrator.\n");
+    exit(1);
+}
+
+my ( $search, $condition, $action, $search_arg, $condition_arg, $action_arg,
+     $template_id, $help, $verbose );
+GetOptions( "search=s"        => \$search,
+            "search-arg=s"    => \$search_arg,
+            "condition=s"     => \$condition,
+            "condition-arg=s" => \$condition_arg,
+            "action-arg=s"    => \$action_arg,
+            "action=s"        => \$action,
+	    "template-id=s"   => \$template_id,
+            "help"            => \$help,
+            "verbose|v"       => \$verbose );
+
+help() if $help;
+
+# We _must_ have a search object
+load_module($search);
+load_module($action)    if ($action);
+load_module($condition) if ($condition);
+
+# load template if specified
+my $template_obj;
+if ($template_id) {
+    $template_obj = RT::Template->new($RT::Nobody);
+    $template_obj->LoadById($template_id);
+}
+
+#At the appointed time:
+
+#find a bunch of tickets
+my $tickets = RT::Tickets->new($CurrentUser);
+my $search  = $search->new( TicketsObj => $tickets, Argument => $search_arg );
+
+$search->Prepare();
+
+# TicketsFound is an RT::Tickets object
+my $tickets = $search->TicketsObj;
+
+#for each ticket we've found
+while ( my $ticket = $tickets->Next() ) {
+    print "\n" . $ticket->Id() . ": " if ($verbose);
+
+    # perform some more advanced check
+    if ($condition) {
+        my $condition_obj = $condition->new( TicketObj => $ticket,
+                                             Argument  => $condition_arg );
+
+        # if the condition doesn't apply, get out of here
+
+        next unless ( $condition_obj->IsApplicable );
+        print loc("Condition matches...") if ($verbose);
+    }
+
+    #prepare our action
+    my $action_obj = $action->new( TicketObj => $ticket,
+				   TemplateObj => $template_obj,
+                                   Argument  => $action_arg );
+
+    #if our preparation, move onto the next ticket
+    next unless ( $action_obj->Prepare );
+    print loc("Action prepared...") if ($verbose);
+
+    #commit our action.
+    next unless ( $action_obj->Commit );
+    print loc("Action committed.") if ($verbose);
+}
+
+# {{{ load_module 
+
+=head2 load_module
+
+Loads a perl module, dying nicely if it can't find it.
+
+=cut
+
+sub load_module {
+    my $modname = shift;
+    eval "require $modname";
+    if ($@) {
+        die loc( "Failed to load module [_1]. ([_2])", $modname, $@ );
+    }
+
+}
+
+# }}}
+
+# {{{ loc 
+
+=head2 loc LIST
+
+Localize this string, with the current user's currentuser object
+
+=cut
+
+sub loc {
+    $CurrentUser->loc(@_);
+}
+
+# }}}
+
+sub help {
+
+    print loc( "[_1] is a tool to act on tickets from an external scheduling tool, such as cron.", $0 )
+      . "\n";
+    print loc("It takes several arguments:") . "\n\n";
+
+    print "	"
+      . loc( "[_1] - Specify the search module you want to use", "--search" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--search-argument", "--search" )
+      . "\n";
+
+    print "	"
+      . loc( "[_1] - Specify the condition module you want to use", "--condition" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--condition-argument", "--condition" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - Specify the action module you want to use", "--action" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - An argument to pass to [_2]", "--action-argument", "--action" )
+      . "\n";
+    print "	"
+      . loc( "[_1] - Output status updates to STDOUT", "--verbose" ) . "\n";
+    print "\n";
+    print "\n";
+    print loc("Security:")."\n";
+    print loc("This tool allows the user to run arbitrary perl modules from within RT.")." ". 
+        loc("If this tool were setgid, a hostile local user could use this tool to gain administrative access to RT.")." ".
+        loc("It is incredibly important that nonprivileged users not be allowed to run this tool."). " " . 
+        loc("It is suggested that you create a non-privileged unix user with the correct group membership and RT access to run this tool.")."\n";
+    print "\n";
+    print loc("Example:");
+    print "\n";
+    print " "
+      . loc( "The following command will find all active tickets in the queue 'general' and set their priority to 99 if they haven't been touched in 4 hours:"
+      )
+      . "\n\n";
+
+    print " sbin/cron_shim \\\n";
+    print
+      "  --search RT::Search::ActiveTicketsInQueue  --search-arg general \\\n";
+    print
+      "  --condition RT::Condition::UntouchedInHours --condition-arg 4 \\\n";
+    print "  --action RT::Action::SetPriority --action-arg 99 \\\n";
+    print "  --verbose\n";
+
+
+    exit(0);
+}
diff --git a/rt/bin/rt-mailgate.in b/rt/bin/rt-mailgate.in
new file mode 100644
index 000000000..304fcbcd6
--- /dev/null
+++ b/rt/bin/rt-mailgate.in
@@ -0,0 +1,587 @@
+#!@PERL@ -w
+# BEGIN LICENSE BLOCK
+#
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+#
+# (Except where explictly superceded by other copyright notices)
+#
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+#
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+#
+#
+# END LICENSE BLOCK
+
+=head1 NAME
+
+rt-mailgate - Mail interface to RT3.
+
+=begin testing
+
+use RT::I18N;
+
+
+# {{{ Test new ticket creation by root who is privileged and superuser
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: root\@localhost
+To: rt\@example.com
+Subject: This is a test of new ticket creation
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+use RT::Tickets;
+my $tickets = RT::Tickets->new($RT::SystemUser);
+$tickets->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$tickets->Limit(FIELD => 'id', OPERATOR => '>', VALUE => '0');
+my $tick = $tickets->First();
+ok (UNIVERSAL::isa($tick,'RT::Ticket'));
+ok ($tick->Id, "found ticket ".$tick->Id);
+ok ($tick->Subject eq 'This is a test of new ticket creation', "Created the ticket");
+
+# }}}
+
+
+# {{{This is a test of new ticket creation as an unknown user
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist\@example.com
+To: rt\@example.com
+Subject: This is a test of new ticket creation as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+$tickets = RT::Tickets->new($RT::SystemUser);
+$tickets->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$tickets->Limit(FIELD => 'id' ,OPERATOR => '>', VALUE => '0');
+$tick = $tickets->First();
+ok ($tick->Id, "found ticket ".$tick->Id);
+ok ($tick->Subject ne 'This is a test of new ticket creation as an unknown user', "failed to create the new ticket from an unprivileged account");
+my $u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist@example.com');
+ok( $u->Id == 0, " user does not exist and was not created by failed ticket submission");
+
+
+# }}}
+
+# {{{ now everybody can create tickets.  can a random unkown user create tickets?
+
+my $g = RT::Group->new($RT::SystemUser);
+$g->LoadSystemInternalGroup('Everyone');
+ok( $g->Id, "Found 'everybody'");
+
+my ($val,$msg) = $g->PrincipalObj->GrantRight(Right => 'CreateTicket');
+ok ($val, "Granted everybody the right to create tickets - $msg");
+
+sleep(60); # gotta sleep so the remote process' ACL cache times out
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist\@example.com
+To: rt\@example.com
+Subject: This is a test of new ticket creation as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+
+$tickets = RT::Tickets->new($RT::SystemUser);
+$tickets->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$tickets->Limit(FIELD => 'id' ,OPERATOR => '>', VALUE => '0');
+$tick = $tickets->First();
+ok ($tick->Id, "found ticket ".$tick->Id);
+ok ($tick->Subject eq 'This is a test of new ticket creation as an unknown user', "failed to create the new ticket from an unprivileged account");
+my $u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist@example.com');
+ok( $u->Id != 0, " user does not exist and was created by ticket submission");
+
+# }}}
+
+
+# {{{  can another random reply to a ticket without being granted privs? answer should be no.
+
+
+#($val,$msg) = $g->PrincipalObj->GrantRight(Right => 'CreateTicket');
+#ok ($val, "Granted everybody the right to create tickets - $msg");
+#sleep(60); # gotta sleep so the remote process' ACL cache times out
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist-2\@example.com
+To: rt\@example.com
+Subject: [example.com #@{[$tick->Id]}] This is a test of a reply as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+$u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist-2@example.com');
+ok( $u->Id == 0, " user does not exist and was not created by ticket correspondence submission");
+# }}}
+# {{{  can another random reply to a ticket after being granted privs? answer should be yes
+
+
+($val,$msg) = $g->PrincipalObj->GrantRight(Right => 'ReplyToTicket');
+ok ($val, "Granted everybody the right to reply to  tickets - $msg");
+sleep(60); # gotta sleep so the remote process' ACL cache times out
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist-2\@example.com
+To: rt\@example.com
+Subject: [example.com #@{[$tick->Id]}] This is a test of a reply as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+
+$u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist-2@example.com');
+ok( $u->Id != 0, " user exists and was created by ticket correspondence submission");
+
+# }}}
+
+# {{{  can another random comment on a ticket without being granted privs? answer should be no.
+
+
+#($val,$msg) = $g->PrincipalObj->GrantRight(Right => 'CreateTicket');
+#ok ($val, "Granted everybody the right to create tickets - $msg");
+#sleep(60); # gotta sleep so the remote process' ACL cache times out
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action comment"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist-3\@example.com
+To: rt\@example.com
+Subject: [example.com #@{[$tick->Id]}] This is a test of a comment as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+$u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist-3@example.com');
+ok( $u->Id == 0, " user does not exist and was not created by ticket comment submission");
+
+# }}}
+# {{{  can another random reply to a ticket after being granted privs? answer should be yes
+
+
+($val,$msg) = $g->PrincipalObj->GrantRight(Right => 'CommentOnTicket');
+ok ($val, "Granted everybody the right to reply to  tickets - $msg");
+sleep(60); # gotta sleep so the remote process' ACL cache times out
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action comment"), "Opened the mailgate - $@");
+print MAIL <<EOF;
+From: doesnotexist-3\@example.com
+To: rt\@example.com
+Subject: [example.com #@{[$tick->Id]}] This is a test of a comment as an unknown user
+
+Blah!
+Foob!
+EOF
+close (MAIL);
+
+
+$u = RT::User->new($RT::SystemUser);
+$u->Load('doesnotexist-3@example.com');
+ok( $u->Id != 0, " user exists and was created by ticket comment submission");
+
+# }}}
+
+# {{{ Testing preservation of binary attachments
+
+# Get a binary blob (Best Practical logo) 
+
+# Create a mime entity with an attachment
+
+use MIME::Entity;
+my $entity = MIME::Entity->build( From => 'root@localhost',
+                                 To => 'rt@localhost',
+                                Subject => 'binary attachment test',
+                                Data => ['This is a test of a binary attachment']);
+
+# currently in lib/t/autogen
+$entity->attach(Path => '../../../html/NoAuth/images/spacer.gif', 
+                Type => 'image/gif',
+                Encoding => 'base64');
+
+# Create a ticket with a binary attachment
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+
+$entity->print(\*MAIL);
+
+close (MAIL);
+
+my $tickets = RT::Tickets->new($RT::SystemUser);
+$tickets->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$tickets->Limit(FIELD => 'id', OPERATOR => '>', VALUE => '0');
+ $tick = $tickets->First();
+ok (UNIVERSAL::isa($tick,'RT::Ticket'));
+ok ($tick->Id, "found ticket ".$tick->Id);
+ok ($tick->Subject eq 'binary attachment test', "Created the ticket - ".$tick->Id);
+
+my $file = `cat ../../../html/NoAuth/images/spacer.gif`;
+ok ($file, "Read in the logo image");
+
+
+        use Digest::MD5;
+warn "for the raw file the content is ".Digest::MD5::md5_base64($file);
+
+
+
+# Verify that the binary attachment is valid in the database
+my $attachments = RT::Attachments->new($RT::SystemUser);
+$attachments->Limit(FIELD => 'ContentType', VALUE => 'image/gif');
+ok ($attachments->Count == 1, 'Found only one gif in the database');
+my $attachment = $attachments->First;
+my $acontent = $attachment->Content;
+
+        warn "coming from the  database, the content is ".Digest::MD5::md5_base64($acontent);
+
+is( $acontent, $file, 'The attachment isn\'t screwed up in the database.');
+# Log in as root
+use Getopt::Long;
+use LWP::UserAgent;
+
+
+# Grab the binary attachment via the web ui
+my $ua      = LWP::UserAgent->new();
+
+my $full_url = "http://localhost/Ticket/Attachment/".$attachment->TransactionId."/".$attachment->id."/spacer.gif?&user=root&pass=password";
+my $r = $ua->get( $full_url);
+
+
+# Verify that the downloaded attachment is the same as what we uploaded.
+is($file, $r->content, 'The attachment isn\'t screwed up in download');
+
+
+
+# }}}
+
+# {{{ Simple I18N testing
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+                                                                         
+print MAIL <<EOF;
+From: root\@localhost
+To: rtemail\@example.com
+Subject: This is a test of I18N ticket creation
+Content-Type: text/plain; charset="utf-8"
+
+2 accented lines
+\303\242\303\252\303\256\303\264\303\273
+\303\241\303\251\303\255\303\263\303\272
+bye
+EOF
+close (MAIL);
+
+my $unitickets = RT::Tickets->new($RT::SystemUser);
+$unitickets->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$unitickets->Limit(FIELD => 'id', OPERATOR => '>', VALUE => '0');
+my $unitick = $unitickets->First();
+ok (UNIVERSAL::isa($unitick,'RT::Ticket'));
+ok ($unitick->Id, "found ticket ".$unitick->Id);
+ok ($unitick->Subject eq 'This is a test of I18N ticket creation', "Created the ticket - ". $unitick->Subject);
+
+
+
+my $unistring = "\303\241\303\251\303\255\303\263\303\272";
+Encode::_utf8_on($unistring);
+is ($unitick->Transactions->First->Content, $unitick->Transactions->First->Attachments->First->Content, "Content is ". $unitick->Transactions->First->Attachments->First->Content);
+ok($unitick->Transactions->First->Attachments->First->Content =~ /$unistring/i, $unitick->Id." appears to be unicode ". $unitick->Transactions->First->Attachments->First->Id);
+# supposedly I18N fails on the second message sent in.
+
+ok(open(MAIL, "|@RT_BIN_PATH@/rt-mailgate --url http://localhost/ --queue general --action correspond"), "Opened the mailgate - $@");
+                                                                         
+print MAIL <<EOF;
+From: root\@localhost
+To: rtemail\@example.com
+Subject: This is a test of I18N ticket creation
+Content-Type: text/plain; charset="utf-8"
+
+2 accented lines
+\303\242\303\252\303\256\303\264\303\273
+\303\241\303\251\303\255\303\263\303\272
+bye
+EOF
+close (MAIL);
+
+my $tickets2 = RT::Tickets->new($RT::SystemUser);
+$tickets2->OrderBy(FIELD => 'id', ORDER => 'DESC');
+$tickets2->Limit(FIELD => 'id', OPERATOR => '>', VALUE => '0');
+my $tick2 = $tickets2->First();
+ok (UNIVERSAL::isa($tick2,'RT::Ticket'));
+ok ($tick2->Id, "found ticket ".$tick2->Id);
+ok ($tick2->Subject eq 'This is a test of I18N ticket creation', "Created the ticket");
+
+
+
+my $unistring = "\303\241\303\251\303\255\303\263\303\272";
+Encode::_utf8_on($unistring);
+
+ok ($tick2->Transactions->First->Content =~ $unistring, "It appears to be unicode - ".$tick2->Transactions->First->Content);
+
+# }}}
+
+
+($val,$msg) = $g->PrincipalObj->RevokeRight(Right => 'CreateTicket');
+ok ($val, $msg);
+
+
+
+=end testing
+
+=cut
+
+
+use strict;
+use Getopt::Long;
+use LWP::UserAgent;
+
+use constant EX_TEMPFAIL => 75;
+
+my %opts;
+GetOptions( \%opts, "queue=s", "action=s", "url=s", "jar=s", "help", "debug", "extension=s" );
+
+if ( $opts{help} ) {
+    require Pod::Usage;
+    import Pod::Usage;
+    pod2usage("RT Mail Gateway\n");
+    exit 1;    # Don't want to succeed if this is really an email!
+}
+
+for (qw(url)) {
+    die "$0 invoked improperly\n\nNo $_ provided to mail gateway!\n" unless $opts{$_};
+}
+
+undef $/;
+my $message = <>;
+my $ua      = LWP::UserAgent->new();
+$ua->cookie_jar( { file => $opts{jar} } );
+
+my %args = (
+    queue   => $opts{queue},
+    action  => $opts{action},
+    message => $message,
+    SessionType => 'REST',    # Surpress login box
+);
+
+
+if ($opts{'extension'}) {
+        $args{$opts{'extension'}} = $ENV{'EXTENSION'};
+}
+
+# Set up cookie here.
+
+my $full_url = $opts{'url'}. "/REST/1.0/NoAuth/mail-gateway";
+warn "Connecting to $full_url" if $opts{'debug'};
+
+
+
+my $r = $ua->post( $full_url, {%args} );
+check_failure($r);
+
+my $content = $r->content;
+warn $content if ($opts{debug});
+
+if ( $content !~ /^(ok|not ok)/ ) {
+
+    # It's not the server's fault if the mail is bogus. We just want to know that
+    # *something* came out of the server.
+    die <<EOF
+RT server error.
+
+The RT server which handled your email did not behave as expected. It
+said:
+
+$content
+EOF
+
+}
+
+sub check_failure {
+    my $r = shift;
+    return if $r->is_success();
+
+    # This ordinarily oughtn't to be able to happen, suggests a bug in RT.
+    # So only load these heavy modules when they're needed.
+    require HTML::TreeBuilder;
+    require HTML::FormatText;
+
+    my $error = $r->error_as_HTML;
+    my $tree  = HTML::TreeBuilder->new->parse($error);
+    $tree->eof;
+
+    # It'll be a cold day in hell before RT sends out bounces in HTML
+    my $formatter = HTML::FormatText->new( leftmargin  => 0,
+                                           rightmargin => 50 );
+    warn $formatter->format($tree);
+    warn "This is $0 exiting because of an undefined server error" if ($opts{debug});
+    exit EX_TEMPFAIL;
+}
+
+
+=head1 SYNOPSIS
+
+    rt-mailgate --help : this text
+
+Usual invocation (from MTA):
+
+    rt-mailgate --action (correspond|comment) --queue queuename
+                --url http://your.rt.server/
+                [ --extension (queue|action|ticket)
+
+See C<man rt-mailgate> for more.
+
+=head1 OPTIONS
+
+=over 3
+
+=item C<--action>
+
+Specifies whether this is a correspondence or comment address.
+
+=item C<--queue>
+
+Reflects which queue this address handles.
+
+=item C<--url>
+
+The location of the web server for your RT instance.
+
+
+=item C<--extension> OPTIONAL
+
+Some MTAs will route mail sent to user-foo@host or user+foo@host to user@host
+and present "foo" in the environment variable $EXTENSION. By specifying
+the value "queue" for this parameter, the queue this message should be
+submitted to will be set to the value of $EXTENSION. By specifying
+"ticket", $EXTENSION will be interpreted as the id of the ticket this message
+is related to.  "action" will allow the user to specify either "comment" or
+"correspond" in the address extension.
+
+
+=head1 DESCRIPTION
+
+The RT mail gateway is the primary mechanism for communicating with RT
+via email. This program simply directs the email to the RT web server,
+which handles filing correspondence and sending out any required mail.
+It is designed to be run as part of the mail delivery process, either
+called directly by the MTA or C<procmail>, or in a F<.forward> or
+equivalent.
+
+=head1 SETUP
+
+Much of the set up of the mail gateway depends on your MTA and mail
+routing configuration. However, you will need first of all to create an
+RT user for the mail gateway and assign it a password; this helps to
+ensure that mail coming into the web server did originate from the
+gateway.
+
+Next, you need to route mail to C<rt-mailgate> for the queues you're
+monitoring. For instance, if you're using F</etc/aliases> and you have a
+"bugs" queue, you will want something like this:
+
+    bugs:         "|/opt/rt3/bin/rt-mailgate --queue bugs --action correspond
+              --url http://rt.mycorp.com/"
+
+    bugs-comment: "|/opt/rt3/bin/rt-mailgate --queue bugs --action comment
+              --url http://rt.mycorp.com/"
+
+Note that you don't have to run your RT server on your mail server, as
+the mail gateway will happily relay to a different machine.
+
+=head1 CUSTOMIZATION
+
+By default, the mail gateway will accept mail from anyone. However,
+there are situations in which you will want to authenticate users
+before allowing them to communicate with the system. You can do this
+via a plug-in mechanism in the RT configuration.
+
+You can set the array C<@RT::MailPlugins> to be a list of plugins. The
+default plugin, if this is not given, is C<Auth::MailFrom> - that is,
+authentication of the person is done based on the C<From> header of the
+email. If you have additional filters or authentication mechanisms, you
+can list them here and they will be called in order:
+
+    @RT::MailPlugins = (
+        "Filter::SpamAssassin",
+        "Auth::LDAP",
+        # ...
+    );
+
+See the documentation for any additional plugins you have.
+
+You may also put Perl subroutines into the C<@RT::MailPlugins> array, if
+they behave as described below.
+
+=head1 WRITING PLUGINS
+
+What's actually going on in the above is that C<@RT::MailPlugins> is a
+list of Perl modules; RT prepends C<RT::Interface::Email::> to the name,
+to form a package name, and then C<use>'s this module. The module is
+expected to provide a C<GetCurrentUser> subroutine, which takes a hash of
+several parameters:
+
+=over 4
+
+=item Message
+
+A C<MIME::Entity> object representing the email
+=item CurrentUser
+
+An C<RT::CurrentUser> object
+
+=item AuthStat
+
+The authentication level returned from the previous plugin.
+
+=item Ticket [OPTIONAL]
+
+The ticket under discussion
+
+=item Queue [OPTIONAL]
+
+If we don't already have a ticket id, we need to know which queue we're talking about
+
+=item Action
+
+The action being performed. At the moment, it's one of "comment" or "correspond"
+
+=back 4
+
+It returns two values, the new C<RT::CurrentUser> object, and the new
+authentication level. The authentication level can be zero, not allowed
+to communicate with RT at all, (a "permission denied" error is mailed to
+the correspondent) or one, which is the normal mode of operation.
+Additionally, if C<-1> is returned, then the processing of the plug-ins
+stops immediately and the message is ignored.
+
+=cut
+
diff --git a/rt/bin/webmux.pl.in b/rt/bin/webmux.pl.in
new file mode 100644
index 000000000..12aad85b3
--- /dev/null
+++ b/rt/bin/webmux.pl.in
@@ -0,0 +1,125 @@
+#!@PERL@
+# BEGIN LICENSE BLOCK
+# 
+# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# 
+# (Except where explictly superceded by other copyright notices)
+# 
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+# 
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# Unless otherwise specified, all modifications, corrections or
+# extensions to this work which alter its source code become the
+# property of Best Practical Solutions, LLC when submitted for
+# inclusion in the work.
+# 
+# 
+# END LICENSE BLOCK
+
+use strict;
+
+BEGIN {
+    $ENV{'PATH'}   = '/bin:/usr/bin';                      # or whatever you need
+    $ENV{'CDPATH'} = '' if defined $ENV{'CDPATH'};
+    $ENV{'SHELL'}  = '/bin/sh' if defined $ENV{'SHELL'};
+    $ENV{'ENV'}    = '' if defined $ENV{'ENV'};
+    $ENV{'IFS'}    = '' if defined $ENV{'IFS'};
+}
+
+use lib ("@LOCAL_LIB_PATH@", "@RT_LIB_PATH@");
+use RT;
+
+package RT::Mason;
+
+use CGI qw(-private_tempfiles);    #bring this in before mason, to make sure we
+                                   #set private_tempfiles
+
+BEGIN {
+    if ($CGI::MOD_PERL) {
+	require HTML::Mason::ApacheHandler;
+    }
+    else {
+	require HTML::Mason::CGIHandler;
+    }
+}
+
+use HTML::Mason;                   # brings in subpackages: Parser, Interp, etc.
+
+use vars qw($Nobody $SystemUser $r);
+
+#This drags in RT's config.pm
+RT::LoadConfig();
+
+use Carp;
+
+{
+    package HTML::Mason::Commands;
+    use vars qw(%session);
+
+    use RT::Tickets;
+    use RT::Transactions;
+    use RT::Users;
+    use RT::CurrentUser;
+    use RT::Templates;
+    use RT::Queues;
+    use RT::ScripActions;
+    use RT::ScripConditions;
+    use RT::Scrips;
+    use RT::Groups;
+    use RT::GroupMembers;
+    use RT::CustomFields;
+    use RT::CustomFieldValues;
+    use RT::TicketCustomFieldValues;
+
+    use RT::Interface::Web;
+    use MIME::Entity;
+    use Text::Wrapper;
+    use CGI::Cookie;
+    use Time::ParseDate;
+    use HTML::Entities;
+}
+
+
+# Activate the following if running httpd as root (the normal case).
+# Resets ownership of all files created by Mason at startup.
+# Note that mysql uses DB for sessions, so there's no need to do this.
+unless ($RT::DatabaseType =~ /(mysql|Pg)/) {
+    # Clean up our umask to protect session files
+    umask(0077);
+
+if ( $CGI::MOD_PERL)  {
+    chown( Apache->server->uid, Apache->server->gid, [$RT::MasonSessionDir] )
+	if Apache->server->can('uid');
+        }
+    # Die if WebSessionDir doesn't exist or we can't write to it
+    stat($RT::MasonSessionDir);
+    die "Can't read and write $RT::MasonSessionDir"
+	unless ( ( -d _ ) and ( -r _ ) and ( -w _ ) );
+}
+
+my $ah = &RT::Interface::Web::NewApacheHandler() if $CGI::MOD_PERL;
+
+sub handler {
+    ($r) = @_;
+
+    RT::Init();
+
+    # We don't need to handle non-text items
+    return -1 if defined( $r->content_type ) && $r->content_type !~ m|^text/|io;
+
+    my %session;
+    my $status = $ah->handle_request($r);
+    undef (%session);
+
+    $RT::Logger->crit("Transaction not committed. Usually indicates a software fault. Data loss may have occurred") if $RT::Handle->TransactionDepth;
+    return $status;
+}
+
+1;