[Bps-public-commit] rt-extension-deactiveactionpref branch, master, updated. 0.01

Alex Vandiver alexmv at bestpractical.com
Thu Jul 17 16:27:47 EDT 2014


The branch, master has been updated
       via  a10320f2257df0ccd38c62798aa0f783b48149a4 (commit)
       via  1aaac385a568b5ed1a9a292282829ccb0404978f (commit)
      from  3d1ce2b21863384abe0c30ff3116623b09b79680 (commit)

Summary of changes:
 Changes                                            |   2 +-
 MANIFEST                                           |  21 +
 META.yml                                           |  14 +-
 Makefile.PL                                        |   3 -
 README                                             |  32 +-
 .../DeactiveActionPref/Elements/Tabs/Privileged    |   8 +-
 inc/Module/Install/Include.pm                      |  34 +
 inc/Module/Install/RTx.pm                          | 195 +++--
 inc/Module/Install/RTx/Runtime.pm                  |  79 ++
 inc/YAML/Tiny.pm                                   | 873 +++++++++++++++++++++
 inc/unicore/Name.pm                                | 417 ++++++++++
 lib/RT/Extension/DeactiveActionPref.pm             |  23 +-
 12 files changed, 1576 insertions(+), 125 deletions(-)
 create mode 100644 MANIFEST
 create mode 100644 inc/Module/Install/Include.pm
 create mode 100644 inc/Module/Install/RTx/Runtime.pm
 create mode 100644 inc/YAML/Tiny.pm
 create mode 100644 inc/unicore/Name.pm

- Log -----------------------------------------------------------------
commit 1aaac385a568b5ed1a9a292282829ccb0404978f
Author: Alex Vandiver <alexmv at bestpractical.com>
Date:   Thu Jul 17 16:25:17 2014 -0400

    Use the provided $Path variable

diff --git a/html/Callbacks/DeactiveActionPref/Elements/Tabs/Privileged b/html/Callbacks/DeactiveActionPref/Elements/Tabs/Privileged
index 05df02b..24695e1 100644
--- a/html/Callbacks/DeactiveActionPref/Elements/Tabs/Privileged
+++ b/html/Callbacks/DeactiveActionPref/Elements/Tabs/Privileged
@@ -1,9 +1,9 @@
+<%args>
+$Path
+</%args>
 <%init>
 
-my $request_path = $HTML::Mason::Commands::r->path_info;
-$request_path =~ s!/{2,}!/!g;
-
-return unless $request_path =~ m{^/Ticket/} && $DECODED_ARGS->{'id'} &&  $DECODED_ARGS->{'id'} =~ /^(\d+)$/;
+return unless $Path =~ m{^/Ticket/} && $DECODED_ARGS->{'id'} &&  $DECODED_ARGS->{'id'} =~ /^(\d+)$/;
 
 my $id  = $1;
 my $ticket = RT::Ticket->new( $session{'CurrentUser'} );

commit a10320f2257df0ccd38c62798aa0f783b48149a4
Author: Alex Vandiver <alexmv at bestpractical.com>
Date:   Thu Jul 17 16:26:39 2014 -0400

    Packaging updates

diff --git a/Changes b/Changes
index a9ec7e1..e1c59f4 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
 Revision history for RT-Extension-DeactiveActionPref
 
-0.01 [Release Date]
+0.01 2014-07-17
  - Initial version
diff --git a/MANIFEST b/MANIFEST
new file mode 100644
index 0000000..360154a
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,21 @@
+Changes
+html/Callbacks/DeactiveActionPref/Elements/Tabs/Privileged
+inc/Module/Install.pm
+inc/Module/Install/Base.pm
+inc/Module/Install/Can.pm
+inc/Module/Install/Fetch.pm
+inc/Module/Install/Include.pm
+inc/Module/Install/Makefile.pm
+inc/Module/Install/Metadata.pm
+inc/Module/Install/ReadmeFromPod.pm
+inc/Module/Install/RTx.pm
+inc/Module/Install/RTx/Runtime.pm
+inc/Module/Install/Win32.pm
+inc/Module/Install/WriteAll.pm
+inc/unicore/Name.pm
+inc/YAML/Tiny.pm
+lib/RT/Extension/DeactiveActionPref.pm
+Makefile.PL
+MANIFEST			This list of files
+META.yml
+README
diff --git a/META.yml b/META.yml
index 2695963..cadfe9d 100644
--- a/META.yml
+++ b/META.yml
@@ -1,15 +1,15 @@
 ---
-abstract: 'RT Extension-DeactiveActionPref Extension'
+abstract: 'RT-Extension-DeactiveActionPref Extension'
 author:
-  - 'sunnavy <sunnavy at bestpractical.com>'
+  - 'Best Practical Solutions, LLC <modules at bestpractical.com>'
 build_requires:
-  ExtUtils::MakeMaker: 6.36
+  ExtUtils::MakeMaker: 6.59
 configure_requires:
-  ExtUtils::MakeMaker: 6.36
+  ExtUtils::MakeMaker: 6.59
 distribution_type: module
 dynamic_config: 1
 generated_by: 'Module::Install version 1.08'
-license: gplv2
+license: gpl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
   version: 1.4
@@ -18,6 +18,10 @@ no_index:
   directory:
     - html
     - inc
+requires:
+  perl: 5.10.1
 resources:
   license: http://opensource.org/licenses/gpl-license.php
 version: '0.01'
+x_module_install_rtx_version: 0.34_04
+x_requires_rt: 4.2.0
diff --git a/Makefile.PL b/Makefile.PL
index acdbc6d..f524983 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,9 +1,6 @@
 use inc::Module::Install;
 
 RTx 'RT-Extension-DeactiveActionPref';
-all_from 'lib/RT/Extension/DeactiveActionPref.pm';
-readme_from 'lib/RT/Extension/DeactiveActionPref.pm';
-license  'gplv2';
 
 requires_rt '4.2.0';
 
diff --git a/README b/README
index d80769f..95f2b2b 100644
--- a/README
+++ b/README
@@ -2,7 +2,7 @@ NAME
     RT-Extension-DeactiveActionPref - Deactive action user pref
 
 DESCRIPTION
-    This extension allow user to specify the action(Respond or Comment) of
+    This extension allow user to specify the action (Respond or Comment) of
     links that change a ticket to an inactive status, e.g. the default
     "Resolve" and "Reject" links.
 
@@ -10,16 +10,15 @@ RT VERSION
     Works with RT 4.2
 
 INSTALLATION
-    "perl Makefile.PL"
-    "make"
-    "make install"
+    perl Makefile.PL
+    make
+    make install
         May need root permissions
 
     Edit your /opt/rt4/etc/RT_SiteConfig.pm
-            Plugin('RT::Extension::DeactiveActionPref');
+        Add this line:
 
-        or add "RT::Extension::DeactiveActionPref" to your existing @Plugins
-        line.
+            Plugin('RT::Extension::DeactiveActionPref');
 
     Clear your mason cache
             rm -rf /opt/rt4/var/mason_data/obj
@@ -27,18 +26,19 @@ INSTALLATION
     Restart your webserver
 
 AUTHOR
-    sunnavy <sunnavy at bestpractical.com>
+    Best Practical Solutions, LLC <modules at bestpractical.com>
 
 BUGS
     All bugs should be reported via email to
-    bug-RT-Extension-DeactiveActionPref at rt.cpan.org
-    <mailto:bug-RT-Extension-DeactiveActionPref at rt.cpan.org> or via the web
-    at rt.cpan.org
-    <http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-DeactiveA
-    ctionPref>.
-
-LICENSE AND COPYRIGHT
-    This software is Copyright (c) 2014 Best Practical Solutions, LLC.
+
+        L<bug-RT-Extension-DeactiveActionPref at rt.cpan.org|mailto:bug-RT-Extension-DeactiveActionPref at rt.cpan.org>
+
+    or via the web at
+
+        L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-DeactiveActionPref>.
+
+COPYRIGHT
+    This extension is Copyright (C) 2014 Best Practical Solutions, LLC.
 
     This is free software, licensed under:
 
diff --git a/inc/Module/Install/Include.pm b/inc/Module/Install/Include.pm
new file mode 100644
index 0000000..fc86e23
--- /dev/null
+++ b/inc/Module/Install/Include.pm
@@ -0,0 +1,34 @@
+#line 1
+package Module::Install::Include;
+
+use strict;
+use Module::Install::Base ();
+
+use vars qw{$VERSION @ISA $ISCORE};
+BEGIN {
+	$VERSION = '1.08';
+	@ISA     = 'Module::Install::Base';
+	$ISCORE  = 1;
+}
+
+sub include {
+	shift()->admin->include(@_);
+}
+
+sub include_deps {
+	shift()->admin->include_deps(@_);
+}
+
+sub auto_include {
+	shift()->admin->auto_include(@_);
+}
+
+sub auto_include_deps {
+	shift()->admin->auto_include_deps(@_);
+}
+
+sub auto_include_dependent_dists {
+	shift()->admin->auto_include_dependent_dists(@_);
+}
+
+1;
diff --git a/inc/Module/Install/RTx.pm b/inc/Module/Install/RTx.pm
index f9ead18..31db76d 100644
--- a/inc/Module/Install/RTx.pm
+++ b/inc/Module/Install/RTx.pm
@@ -8,7 +8,7 @@ no warnings 'once';
 
 use Module::Install::Base;
 use base 'Module::Install::Base';
-our $VERSION = '0.34';
+our $VERSION = '0.34_04';
 
 use FindBin;
 use File::Glob     ();
@@ -20,98 +20,69 @@ my @INDEX_DIRS = qw(lib bin sbin);
 sub RTx {
     my ( $self, $name ) = @_;
 
-    my $original_name = $name;
-    my $RTx = 'RTx';
-    $RTx = $1 if $name =~ s/^(\w+)-//;
+    # Set up names
     my $fname = $name;
     $fname =~ s!-!/!g;
 
-    $self->name("$RTx-$name")
+    $self->name( $name )
         unless $self->name;
-    $self->all_from( -e "$name.pm" ? "$name.pm" : "lib/$RTx/$fname.pm" )
+    $self->all_from( "lib/$fname.pm" )
         unless $self->version;
-    $self->abstract("RT $name Extension")
+    $self->abstract("$name Extension")
         unless $self->abstract;
-
-    my @prefixes = (qw(/opt /usr/local /home /usr /sw ));
-    my $prefix   = $ENV{PREFIX};
-    @ARGV = grep { /PREFIX=(.*)/ ? ( ( $prefix = $1 ), 0 ) : 1 } @ARGV;
-
-    if ($prefix) {
-        $RT::LocalPath = $prefix;
-        $INC{'RT.pm'} = "$RT::LocalPath/lib/RT.pm";
-    } else {
-        local @INC = (
-            $ENV{RTHOME} ? ( $ENV{RTHOME}, "$ENV{RTHOME}/lib" ) : (),
-            @INC,
-            map { ( "$_/rt4/lib", "$_/lib/rt4", "$_/rt3/lib", "$_/lib/rt3", "$_/lib" )
-                } grep $_, @prefixes
-        );
-        until ( eval { require RT; $RT::LocalPath } ) {
-            warn
-                "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @INC\n";
-            $_ = $self->prompt("Path to directory containing your RT.pm:") or exit;
-            $_ =~ s/\/RT\.pm$//;
-            push @INC, $_, "$_/rt3/lib", "$_/lib/rt3", "$_/lib";
-        }
+    $self->readme_from( "lib/$fname.pm",
+                        { options => [ quotes => "none" ] } );
+    $self->add_metadata("x_module_install_rtx_version", $VERSION );
+
+    # Try to find RT.pm
+    my @prefixes = qw( /opt /usr/local /home /usr /sw );
+    my @try = $ENV{RTHOME} ? ($ENV{RTHOME}, "$ENV{RTHOME}/lib") : ();
+    while (1) {
+        my @look = @INC;
+        unshift @look, grep {defined and -d $_} @try;
+        push @look, grep {defined and -d $_}
+            map { ( "$_/rt4/lib", "$_/lib/rt4", "$_/lib" ) } @prefixes;
+        last if eval {local @INC = @look; require RT; $RT::LocalLibPath};
+
+        warn
+            "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @look\n";
+        $_ = $self->prompt("Path to directory containing your RT.pm:") or exit;
+        $_ =~ s{(/lib)?/RT\.pm$}{};
+        @try = ("$_/rt4/lib", "$_/lib/rt4", "$_/lib");
     }
 
-    my $lib_path = File::Basename::dirname( $INC{'RT.pm'} );
-    my $local_lib_path = "$RT::LocalPath/lib";
     print "Using RT configuration from $INC{'RT.pm'}:\n";
-    unshift @INC, "$RT::LocalPath/lib" if $RT::LocalPath;
+
+    my $local_lib_path = $RT::LocalLibPath;
+    unshift @INC, $local_lib_path;
+    my $lib_path = File::Basename::dirname( $INC{'RT.pm'} );
     unshift @INC, $lib_path;
 
-    $RT::LocalVarPath    ||= $RT::VarPath;
-    $RT::LocalPoPath     ||= $RT::LocalLexiconPath;
-    $RT::LocalHtmlPath   ||= $RT::MasonComponentRoot;
-    $RT::LocalStaticPath ||= $RT::StaticPath;
-    $RT::LocalLibPath    ||= "$RT::LocalPath/lib";
-
-    my $with_subdirs = $ENV{WITH_SUBDIRS};
-    @ARGV = grep { /WITH_SUBDIRS=(.*)/ ? ( ( $with_subdirs = $1 ), 0 ) : 1 }
-        @ARGV;
-
-    my %subdirs;
-    %subdirs = map { $_ => 1 } split( /\s*,\s*/, $with_subdirs )
-        if defined $with_subdirs;
-    unless ( keys %subdirs ) {
-        $subdirs{$_} = 1 foreach grep -d "$FindBin::Bin/$_", @DIRS;
-    }
+    # Set a baseline minimum version
+    $self->requires_rt('4.0.0');
 
-    # If we're running on RT 3.8 with plugin support, we really wany
-    # to install libs, mason templates and po files into plugin specific
-    # directories
+    # Installation locations
     my %path;
-    if ( $RT::LocalPluginPath ) {
-        die "Because of bugs in RT 3.8.0 this extension can not be installed.\n"
-            ."Upgrade to RT 3.8.1 or newer.\n" if $RT::VERSION =~ /^3\.8\.0/;
-        $path{$_} = $RT::LocalPluginPath . "/$original_name/$_"
-            foreach @DIRS;
-
-        # Copy RT 4.2.0 static files into NoAuth; insufficient for
-        # images, but good enough for css and js.
-        $path{static} = "$path{html}/NoAuth/"
-            unless $RT::StaticPath;
-    } else {
-        foreach ( @DIRS ) {
-            no strict 'refs';
-            my $varname = "RT::Local" . ucfirst($_) . "Path";
-            $path{$_} = ${$varname} || "$RT::LocalPath/$_";
-        }
+    $path{$_} = $RT::LocalPluginPath . "/$name/$_"
+        foreach @DIRS;
 
-        $path{$_} .= "/$name" for grep $path{$_}, qw(etc po var);
-    }
+    # Copy RT 4.2.0 static files into NoAuth; insufficient for
+    # images, but good enough for css and js.
+    $path{static} = "$path{html}/NoAuth/"
+        unless $RT::StaticPath;
+
+    # Delete the ones we don't need
+    delete $path{$_} for grep {not -d "$FindBin::Bin/$_"} keys %path;
 
     my %index = map { $_ => 1 } @INDEX_DIRS;
     $self->no_index( directory => $_ ) foreach grep !$index{$_}, @DIRS;
 
     my $args = join ', ', map "q($_)", map { ($_, $path{$_}) }
-        grep $subdirs{$_}, keys %path;
+        sort keys %path;
 
-    print "./$_\t=> $path{$_}\n" for sort keys %subdirs;
+    printf "%-10s => %s\n", $_, $path{$_} for sort keys %path;
 
-    if ( my @dirs = map { ( -D => $_ ) } grep $subdirs{$_}, qw(bin html sbin) ) {
+    if ( my @dirs = map { ( -D => $_ ) } grep $path{$_}, qw(bin html sbin etc) ) {
         my @po = map { ( -o => $_ ) }
             grep -f,
             File::Glob::bsd_glob("po/*.po");
@@ -121,12 +92,15 @@ lexicons ::
 .
     }
 
+    $self->include('Module::Install::RTx::Runtime') if $self->admin;
+    $self->include_deps( 'YAML::Tiny', 0 ) if $self->admin;
     my $postamble = << ".";
 install ::
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxPlugin()"
 \t\$(NOECHO) \$(PERL) -MExtUtils::Install -e \"install({$args})\"
 .
 
-    if ( $subdirs{var} and -d $RT::MasonDataDir ) {
+    if ( $path{var} and -d $RT::MasonDataDir ) {
         my ( $uid, $gid ) = ( stat($RT::MasonDataDir) )[ 4, 5 ];
         $postamble .= << ".";
 \t\$(NOECHO) chown -R $uid:$gid $path{var}
@@ -146,11 +120,11 @@ install ::
     }
 
     $self->postamble("$postamble\n");
-    unless ( $subdirs{'lib'} ) {
-        $self->makemaker_args( PM => { "" => "" }, );
-    } else {
+    if ( $path{lib} ) {
         $self->makemaker_args( INSTALLSITELIB => $path{'lib'} );
         $self->makemaker_args( INSTALLARCHLIB => $path{'lib'} );
+    } else {
+        $self->makemaker_args( PM => { "" => "" }, );
     }
 
     $self->makemaker_args( INSTALLSITEMAN1DIR => "$RT::LocalPath/man/man1" );
@@ -158,47 +132,96 @@ install ::
     $self->makemaker_args( INSTALLSITEARCH => "$RT::LocalPath/man" );
 
     if (%has_etc) {
-        $self->load('RTxInitDB');
         print "For first-time installation, type 'make initdb'.\n";
         my $initdb = '';
         $initdb .= <<"." if $has_etc{schema};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(schema \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(schema \$(NAME) \$(VERSION)))"
 .
         $initdb .= <<"." if $has_etc{acl};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(acl \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(acl \$(NAME) \$(VERSION)))"
 .
         $initdb .= <<"." if $has_etc{initialdata};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(insert \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(insert \$(NAME) \$(VERSION)))"
 .
         $self->postamble("initdb ::\n$initdb\n");
         $self->postamble("initialize-database ::\n$initdb\n");
         if ($has_etc{upgrade}) {
             print "To upgrade from a previous version of this extension, use 'make upgrade-database'\n";
-            my $upgradedb = qq|\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(upgrade \$(NAME) \$(VERSION)))"\n|;
+            my $upgradedb = qq|\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(upgrade \$(NAME) \$(VERSION)))"\n|;
             $self->postamble("upgrade-database ::\n$upgradedb\n");
             $self->postamble("upgradedb ::\n$upgradedb\n");
         }
     }
+
 }
 
 sub requires_rt {
     my ($self,$version) = @_;
 
+    _load_rt_handle();
+
+    if ($self->is_admin) {
+        $self->add_metadata("x_requires_rt", $version);
+        my @sorted = sort RT::Handle::cmp_version $version,'4.0.0';
+        $self->perl_version('5.008003') if $sorted[0] eq '4.0.0'
+            and (not $self->perl_version or '5.008003' > $self->perl_version);
+        @sorted = sort RT::Handle::cmp_version $version,'4.2.0';
+        $self->perl_version('5.010001') if $sorted[0] eq '4.2.0'
+            and (not $self->perl_version or '5.010001' > $self->perl_version);
+    }
+
     # if we're exactly the same version as what we want, silently return
     return if ($version eq $RT::VERSION);
 
-    _load_rt_handle();
     my @sorted = sort RT::Handle::cmp_version $version,$RT::VERSION;
 
     if ($sorted[-1] eq $version) {
-        # should we die?
-        die "\nWarning: prerequisite RT $version not found. Your installed version of RT ($RT::VERSION) is too old.\n\n";
+        die <<"EOT";
+
+**** Error: This extension requires RT $version. Your installed version
+            of RT ($RT::VERSION) is too old.
+
+EOT
     }
 }
 
+sub requires_rt_plugin {
+    my $self = shift;
+    my ( $plugin ) = @_;
+
+    if ($self->is_admin) {
+        my $plugins = $self->{values}{"x_requires_rt_plugins"} || [];
+        push @{$plugins}, $plugin;
+        $self->add_metadata("x_requires_rt_plugins", $plugins);
+    }
+
+    my $path = $plugin;
+    $path =~ s{\:\:}{-}g;
+    $path = "$RT::LocalPluginPath/$path/lib";
+    if ( -e $path ) {
+        unshift @INC, $path;
+    } else {
+        my $name = $self->name;
+        warn <<"EOT";
+
+**** Warning: $name requires that the $plugin plugin be installed and
+              enabled; it does not appear to be installed.
+
+EOT
+    }
+    $self->requires(@_);
+}
+
 sub rt_too_new {
     my ($self,$version,$msg) = @_;
-    $msg ||= "Your version %s is too new, this extension requires a release of RT older than %s\n";
+    my $name = $self->name;
+    $msg ||= <<EOT;
+
+**** Error: Your installed version of RT (%s) is too new; this extension
+            only works with versions older than %s.
+
+EOT
+    $self->add_metadata("x_rt_too_new", $version) if $self->is_admin;
 
     _load_rt_handle();
     my @sorted = sort RT::Handle::cmp_version $version,$RT::VERSION;
@@ -227,4 +250,4 @@ sub _load_rt_handle {
 
 __END__
 
-#line 367
+#line 369
diff --git a/inc/Module/Install/RTx/Runtime.pm b/inc/Module/Install/RTx/Runtime.pm
new file mode 100644
index 0000000..937949f
--- /dev/null
+++ b/inc/Module/Install/RTx/Runtime.pm
@@ -0,0 +1,79 @@
+#line 1
+package Module::Install::RTx::Runtime;
+
+use base 'Exporter';
+our @EXPORT = qw/RTxDatabase RTxPlugin/;
+
+use strict;
+use File::Basename ();
+
+sub _rt_runtime_load {
+    require RT;
+
+    eval { RT::LoadConfig(); };
+    if (my $err = $@) {
+        die $err unless $err =~ /^RT couldn't load RT config file/m;
+        my $warn = <<EOT;
+This usually means that your current user cannot read the file.  You
+will likely need to run this installation step as root, or some user
+with more permissions.
+EOT
+        $err =~ s/This usually means.*/$warn/s;
+        die $err;
+    }
+}
+
+sub RTxDatabase {
+    my ($action, $name, $version) = @_;
+
+    _rt_runtime_load();
+
+    require RT::System;
+    my $has_upgrade = RT::System->can('AddUpgradeHistory');
+
+    my $lib_path = File::Basename::dirname($INC{'RT.pm'});
+    my @args = (
+        "-Ilib",
+        "-I$RT::LocalLibPath",
+        "-I$lib_path",
+        "$RT::SbinPath/rt-setup-database",
+        "--action"      => $action,
+        ($action eq 'upgrade' ? () : ("--datadir"     => "etc")),
+        (($action eq 'insert') ? ("--datafile"    => "etc/initialdata") : ()),
+        "--dba"         => $RT::DatabaseAdmin || $RT::DatabaseUser,
+        "--prompt-for-dba-password" => '',
+        ($has_upgrade ? ("--package" => $name, "--ext-version" => $version) : ()),
+    );
+    # If we're upgrading against an RT which isn't at least 4.2 (has
+    # AddUpgradeHistory) then pass --package.  Upgrades against later RT
+    # releases will pick up --package from AddUpgradeHistory.
+    if ($action eq 'upgrade' and not $has_upgrade) {
+        push @args, "--package" => $name;
+    }
+
+    print "$^X @args\n";
+    (system($^X, @args) == 0) or die "...returned with error: $?\n";
+}
+
+sub RTxPlugin {
+    my ($name) = @_;
+
+    _rt_runtime_load();
+    require YAML::Tiny;
+    my $data = YAML::Tiny::LoadFile('META.yml');
+    my $name = $data->{name};
+
+    my @enabled = RT->Config->Get('Plugins');
+    for my $required (@{$data->{x_requires_rt_plugins} || []}) {
+        next if grep {$required eq $_} @enabled;
+
+        warn <<"EOT";
+
+**** Warning: $name requires that the $required plugin be installed and
+              enabled; it is not currently in \@Plugins.
+
+EOT
+    }
+}
+
+1;
diff --git a/inc/YAML/Tiny.pm b/inc/YAML/Tiny.pm
new file mode 100644
index 0000000..1be0cb1
--- /dev/null
+++ b/inc/YAML/Tiny.pm
@@ -0,0 +1,873 @@
+#line 1
+use 5.008001; # sane UTF-8 support
+use strict;
+use warnings;
+package YAML::Tiny;
+BEGIN {
+  $YAML::Tiny::AUTHORITY = 'cpan:ADAMK';
+}
+# git description: v1.61-3-g0a82466
+$YAML::Tiny::VERSION = '1.62';
+# XXX-INGY is 5.8.1 too old/broken for utf8?
+# XXX-XDG Lancaster consensus was that it was sufficient until
+# proven otherwise
+
+
+#####################################################################
+# The YAML::Tiny API.
+#
+# These are the currently documented API functions/methods and
+# exports:
+
+use Exporter;
+our @ISA       = qw{ Exporter  };
+our @EXPORT    = qw{ Load Dump };
+our @EXPORT_OK = qw{ LoadFile DumpFile freeze thaw };
+
+###
+# Functional/Export API:
+
+sub Dump {
+    return YAML::Tiny->new(@_)->_dump_string;
+}
+
+# XXX-INGY Returning last document seems a bad behavior.
+# XXX-XDG I think first would seem more natural, but I don't know
+# that it's worth changing now
+sub Load {
+    my $self = YAML::Tiny->_load_string(@_);
+    if ( wantarray ) {
+        return @$self;
+    } else {
+        # To match YAML.pm, return the last document
+        return $self->[-1];
+    }
+}
+
+# XXX-INGY Do we really need freeze and thaw?
+# XXX-XDG I don't think so.  I'd support deprecating them.
+BEGIN {
+    *freeze = \&Dump;
+    *thaw   = \&Load;
+}
+
+sub DumpFile {
+    my $file = shift;
+    return YAML::Tiny->new(@_)->_dump_file($file);
+}
+
+sub LoadFile {
+    my $file = shift;
+    my $self = YAML::Tiny->_load_file($file);
+    if ( wantarray ) {
+        return @$self;
+    } else {
+        # Return only the last document to match YAML.pm,
+        return $self->[-1];
+    }
+}
+
+
+###
+# Object Oriented API:
+
+# Create an empty YAML::Tiny object
+# XXX-INGY Why do we use ARRAY object?
+# NOTE: I get it now, but I think it's confusing and not needed.
+# Will change it on a branch later, for review.
+#
+# XXX-XDG I don't support changing it yet.  It's a very well-documented
+# "API" of YAML::Tiny.  I'd support deprecating it, but Adam suggested
+# we not change it until YAML.pm's own OO API is established so that
+# users only have one API change to digest, not two
+sub new {
+    my $class = shift;
+    bless [ @_ ], $class;
+}
+
+# XXX-INGY It probably doesn't matter, and it's probably too late to
+# change, but 'read/write' are the wrong names. Read and Write
+# are actions that take data from storage to memory
+# characters/strings. These take the data to/from storage to native
+# Perl objects, which the terms dump and load are meant. As long as
+# this is a legacy quirk to YAML::Tiny it's ok, but I'd prefer not
+# to add new {read,write}_* methods to this API.
+
+sub read_string {
+    my $self = shift;
+    $self->_load_string(@_);
+}
+
+sub write_string {
+    my $self = shift;
+    $self->_dump_string(@_);
+}
+
+sub read {
+    my $self = shift;
+    $self->_load_file(@_);
+}
+
+sub write {
+    my $self = shift;
+    $self->_dump_file(@_);
+}
+
+
+
+
+#####################################################################
+# Constants
+
+# Printed form of the unprintable characters in the lowest range
+# of ASCII characters, listed by ASCII ordinal position.
+my @UNPRINTABLE = qw(
+    0    x01  x02  x03  x04  x05  x06  a
+    b    t    n    v    f    r    x0E  x0F
+    x10  x11  x12  x13  x14  x15  x16  x17
+    x18  x19  x1A  e    x1C  x1D  x1E  x1F
+);
+
+# Printable characters for escapes
+my %UNESCAPES = (
+    0 => "\x00", z => "\x00", N    => "\x85",
+    a => "\x07", b => "\x08", t    => "\x09",
+    n => "\x0a", v => "\x0b", f    => "\x0c",
+    r => "\x0d", e => "\x1b", '\\' => '\\',
+);
+
+# XXX-INGY
+# I(ngy) need to decide if these values should be quoted in
+# YAML::Tiny or not. Probably yes.
+
+# These 3 values have special meaning when unquoted and using the
+# default YAML schema. They need quotes if they are strings.
+my %QUOTE = map { $_ => 1 } qw{
+    null true false
+};
+
+# The commented out form is simpler, but overloaded the Perl regex
+# engine due to recursion and backtracking problems on strings
+# larger than 32,000ish characters. Keep it for reference purposes.
+# qr/\"((?:\\.|[^\"])*)\"/
+my $re_capture_double_quoted = qr/\"([^\\"]*(?:\\.[^\\"]*)*)\"/;
+my $re_capture_single_quoted = qr/\'([^\']*(?:\'\'[^\']*)*)\'/;
+# unquoted re gets trailing space that needs to be stripped
+my $re_capture_unquoted_key  = qr/([^:]+(?::+\S(?:[^:]*|.*?(?=:)))*)(?=\s*\:(?:\s+|$))/;
+my $re_trailing_comment      = qr/(?:\s+\#.*)?/;
+my $re_key_value_separator   = qr/\s*:(?:\s+(?:\#.*)?|$)/;
+
+
+
+
+
+#####################################################################
+# YAML::Tiny Implementation.
+#
+# These are the private methods that do all the work. They may change
+# at any time.
+
+
+###
+# Loader functions:
+
+# Create an object from a file
+sub _load_file {
+    my $class = ref $_[0] ? ref shift : shift;
+
+    # Check the file
+    my $file = shift or $class->_error( 'You did not specify a file name' );
+    $class->_error( "File '$file' does not exist" )
+        unless -e $file;
+    $class->_error( "'$file' is a directory, not a file" )
+        unless -f _;
+    $class->_error( "Insufficient permissions to read '$file'" )
+        unless -r _;
+
+    # Open unbuffered with strict UTF-8 decoding and no translation layers
+    open( my $fh, "<:unix:encoding(UTF-8)", $file );
+    unless ( $fh ) {
+        $class->_error("Failed to open file '$file': $!");
+    }
+
+    # flock if available (or warn if not possible for OS-specific reasons)
+    if ( _can_flock() ) {
+        flock( $fh, Fcntl::LOCK_SH() )
+            or warn "Couldn't lock '$file' for reading: $!";
+    }
+
+    # slurp the contents
+    my $contents = eval {
+        use warnings FATAL => 'utf8';
+        local $/;
+        <$fh>
+    };
+    if ( my $err = $@ ) {
+        $class->_error("Error reading from file '$file': $err");
+    }
+
+    # close the file (release the lock)
+    unless ( close $fh ) {
+        $class->_error("Failed to close file '$file': $!");
+    }
+
+    $class->_load_string( $contents );
+}
+
+# Create an object from a string
+sub _load_string {
+    my $class  = ref $_[0] ? ref shift : shift;
+    my $self   = bless [], $class;
+    my $string = $_[0];
+    eval {
+        unless ( defined $string ) {
+            die \"Did not provide a string to load";
+        }
+
+        # Check if Perl has it marked as characters, but it's internally
+        # inconsistent.  E.g. maybe latin1 got read on a :utf8 layer
+        if ( utf8::is_utf8($string) && ! utf8::valid($string) ) {
+            die \<<'...';
+Read an invalid UTF-8 string (maybe mixed UTF-8 and 8-bit character set).
+Did you decode with lax ":utf8" instead of strict ":encoding(UTF-8)"?
+...
+        }
+
+        # Ensure Unicode character semantics, even for 0x80-0xff
+        utf8::upgrade($string);
+
+        # Check for and strip any leading UTF-8 BOM
+        $string =~ s/^\x{FEFF}//;
+
+        # Check for some special cases
+        return $self unless length $string;
+
+        # Split the file into lines
+        my @lines = grep { ! /^\s*(?:\#.*)?\z/ }
+                split /(?:\015{1,2}\012|\015|\012)/, $string;
+
+        # Strip the initial YAML header
+        @lines and $lines[0] =~ /^\%YAML[: ][\d\.]+.*\z/ and shift @lines;
+
+        # A nibbling parser
+        my $in_document = 0;
+        while ( @lines ) {
+            # Do we have a document header?
+            if ( $lines[0] =~ /^---\s*(?:(.+)\s*)?\z/ ) {
+                # Handle scalar documents
+                shift @lines;
+                if ( defined $1 and $1 !~ /^(?:\#.+|\%YAML[: ][\d\.]+)\z/ ) {
+                    push @$self,
+                        $self->_load_scalar( "$1", [ undef ], \@lines );
+                    next;
+                }
+                $in_document = 1;
+            }
+
+            if ( ! @lines or $lines[0] =~ /^(?:---|\.\.\.)/ ) {
+                # A naked document
+                push @$self, undef;
+                while ( @lines and $lines[0] !~ /^---/ ) {
+                    shift @lines;
+                }
+                $in_document = 0;
+
+            # XXX The final '-+$' is to look for -- which ends up being an
+            # error later.
+            } elsif ( ! $in_document && @$self ) {
+                # only the first document can be explicit
+                die \"YAML::Tiny failed to classify the line '$lines[0]'";
+            } elsif ( $lines[0] =~ /^\s*\-(?:\s|$|-+$)/ ) {
+                # An array at the root
+                my $document = [ ];
+                push @$self, $document;
+                $self->_load_array( $document, [ 0 ], \@lines );
+
+            } elsif ( $lines[0] =~ /^(\s*)\S/ ) {
+                # A hash at the root
+                my $document = { };
+                push @$self, $document;
+                $self->_load_hash( $document, [ length($1) ], \@lines );
+
+            } else {
+                # Shouldn't get here.  @lines have whitespace-only lines
+                # stripped, and previous match is a line with any
+                # non-whitespace.  So this clause should only be reachable via
+                # a perlbug where \s is not symmetric with \S
+
+                # uncoverable statement
+                die \"YAML::Tiny failed to classify the line '$lines[0]'";
+            }
+        }
+    };
+    if ( ref $@ eq 'SCALAR' ) {
+        $self->_error(${$@});
+    } elsif ( $@ ) {
+        $self->_error($@);
+    }
+
+    return $self;
+}
+
+sub _unquote_single {
+    my ($self, $string) = @_;
+    return '' unless length $string;
+    $string =~ s/\'\'/\'/g;
+    return $string;
+}
+
+sub _unquote_double {
+    my ($self, $string) = @_;
+    return '' unless length $string;
+    $string =~ s/\\"/"/g;
+    $string =~
+        s{\\([Nnever\\fartz0b]|x([0-9a-fA-F]{2}))}
+         {(length($1)>1)?pack("H2",$2):$UNESCAPES{$1}}gex;
+    return $string;
+}
+
+# Load a YAML scalar string to the actual Perl scalar
+sub _load_scalar {
+    my ($self, $string, $indent, $lines) = @_;
+
+    # Trim trailing whitespace
+    $string =~ s/\s*\z//;
+
+    # Explitic null/undef
+    return undef if $string eq '~';
+
+    # Single quote
+    if ( $string =~ /^$re_capture_single_quoted$re_trailing_comment\z/ ) {
+        return $self->_unquote_single($1);
+    }
+
+    # Double quote.
+    if ( $string =~ /^$re_capture_double_quoted$re_trailing_comment\z/ ) {
+        return $self->_unquote_double($1);
+    }
+
+    # Special cases
+    if ( $string =~ /^[\'\"!&]/ ) {
+        die \"YAML::Tiny does not support a feature in line '$string'";
+    }
+    return {} if $string =~ /^{}(?:\s+\#.*)?\z/;
+    return [] if $string =~ /^\[\](?:\s+\#.*)?\z/;
+
+    # Regular unquoted string
+    if ( $string !~ /^[>|]/ ) {
+        die \"YAML::Tiny found illegal characters in plain scalar: '$string'"
+            if $string =~ /^(?:-(?:\s|$)|[\@\%\`])/ or
+                $string =~ /:(?:\s|$)/;
+        $string =~ s/\s+#.*\z//;
+        return $string;
+    }
+
+    # Error
+    die \"YAML::Tiny failed to find multi-line scalar content" unless @$lines;
+
+    # Check the indent depth
+    $lines->[0]   =~ /^(\s*)/;
+    $indent->[-1] = length("$1");
+    if ( defined $indent->[-2] and $indent->[-1] <= $indent->[-2] ) {
+        die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+    }
+
+    # Pull the lines
+    my @multiline = ();
+    while ( @$lines ) {
+        $lines->[0] =~ /^(\s*)/;
+        last unless length($1) >= $indent->[-1];
+        push @multiline, substr(shift(@$lines), length($1));
+    }
+
+    my $j = (substr($string, 0, 1) eq '>') ? ' ' : "\n";
+    my $t = (substr($string, 1, 1) eq '-') ? ''  : "\n";
+    return join( $j, @multiline ) . $t;
+}
+
+# Load an array
+sub _load_array {
+    my ($self, $array, $indent, $lines) = @_;
+
+    while ( @$lines ) {
+        # Check for a new document
+        if ( $lines->[0] =~ /^(?:---|\.\.\.)/ ) {
+            while ( @$lines and $lines->[0] !~ /^---/ ) {
+                shift @$lines;
+            }
+            return 1;
+        }
+
+        # Check the indent level
+        $lines->[0] =~ /^(\s*)/;
+        if ( length($1) < $indent->[-1] ) {
+            return 1;
+        } elsif ( length($1) > $indent->[-1] ) {
+            die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+        }
+
+        if ( $lines->[0] =~ /^(\s*\-\s+)[^\'\"]\S*\s*:(?:\s+|$)/ ) {
+            # Inline nested hash
+            my $indent2 = length("$1");
+            $lines->[0] =~ s/-/ /;
+            push @$array, { };
+            $self->_load_hash( $array->[-1], [ @$indent, $indent2 ], $lines );
+
+        } elsif ( $lines->[0] =~ /^\s*\-\s*\z/ ) {
+            shift @$lines;
+            unless ( @$lines ) {
+                push @$array, undef;
+                return 1;
+            }
+            if ( $lines->[0] =~ /^(\s*)\-/ ) {
+                my $indent2 = length("$1");
+                if ( $indent->[-1] == $indent2 ) {
+                    # Null array entry
+                    push @$array, undef;
+                } else {
+                    # Naked indenter
+                    push @$array, [ ];
+                    $self->_load_array(
+                        $array->[-1], [ @$indent, $indent2 ], $lines
+                    );
+                }
+
+            } elsif ( $lines->[0] =~ /^(\s*)\S/ ) {
+                push @$array, { };
+                $self->_load_hash(
+                    $array->[-1], [ @$indent, length("$1") ], $lines
+                );
+
+            } else {
+                die \"YAML::Tiny failed to classify line '$lines->[0]'";
+            }
+
+        } elsif ( $lines->[0] =~ /^\s*\-(\s*)(.+?)\s*\z/ ) {
+            # Array entry with a value
+            shift @$lines;
+            push @$array, $self->_load_scalar(
+                "$2", [ @$indent, undef ], $lines
+            );
+
+        } elsif ( defined $indent->[-2] and $indent->[-1] == $indent->[-2] ) {
+            # This is probably a structure like the following...
+            # ---
+            # foo:
+            # - list
+            # bar: value
+            #
+            # ... so lets return and let the hash parser handle it
+            return 1;
+
+        } else {
+            die \"YAML::Tiny failed to classify line '$lines->[0]'";
+        }
+    }
+
+    return 1;
+}
+
+# Load a hash
+sub _load_hash {
+    my ($self, $hash, $indent, $lines) = @_;
+
+    while ( @$lines ) {
+        # Check for a new document
+        if ( $lines->[0] =~ /^(?:---|\.\.\.)/ ) {
+            while ( @$lines and $lines->[0] !~ /^---/ ) {
+                shift @$lines;
+            }
+            return 1;
+        }
+
+        # Check the indent level
+        $lines->[0] =~ /^(\s*)/;
+        if ( length($1) < $indent->[-1] ) {
+            return 1;
+        } elsif ( length($1) > $indent->[-1] ) {
+            die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+        }
+
+        # Find the key
+        my $key;
+
+        # Quoted keys
+        if ( $lines->[0] =~
+            s/^\s*$re_capture_single_quoted$re_key_value_separator//
+        ) {
+            $key = $self->_unquote_single($1);
+        }
+        elsif ( $lines->[0] =~
+            s/^\s*$re_capture_double_quoted$re_key_value_separator//
+        ) {
+            $key = $self->_unquote_double($1);
+        }
+        elsif ( $lines->[0] =~
+            s/^\s*$re_capture_unquoted_key$re_key_value_separator//
+        ) {
+            $key = $1;
+            $key =~ s/\s+$//;
+        }
+        elsif ( $lines->[0] =~ /^\s*\?/ ) {
+            die \"YAML::Tiny does not support a feature in line '$lines->[0]'";
+        }
+        else {
+            die \"YAML::Tiny failed to classify line '$lines->[0]'";
+        }
+
+        # Do we have a value?
+        if ( length $lines->[0] ) {
+            # Yes
+            $hash->{$key} = $self->_load_scalar(
+                shift(@$lines), [ @$indent, undef ], $lines
+            );
+        } else {
+            # An indent
+            shift @$lines;
+            unless ( @$lines ) {
+                $hash->{$key} = undef;
+                return 1;
+            }
+            if ( $lines->[0] =~ /^(\s*)-/ ) {
+                $hash->{$key} = [];
+                $self->_load_array(
+                    $hash->{$key}, [ @$indent, length($1) ], $lines
+                );
+            } elsif ( $lines->[0] =~ /^(\s*)./ ) {
+                my $indent2 = length("$1");
+                if ( $indent->[-1] >= $indent2 ) {
+                    # Null hash entry
+                    $hash->{$key} = undef;
+                } else {
+                    $hash->{$key} = {};
+                    $self->_load_hash(
+                        $hash->{$key}, [ @$indent, length($1) ], $lines
+                    );
+                }
+            }
+        }
+    }
+
+    return 1;
+}
+
+
+###
+# Dumper functions:
+
+# Save an object to a file
+sub _dump_file {
+    my $self = shift;
+
+    require Fcntl;
+
+    # Check the file
+    my $file = shift or $self->_error( 'You did not specify a file name' );
+
+    my $fh;
+    # flock if available (or warn if not possible for OS-specific reasons)
+    if ( _can_flock() ) {
+        # Open without truncation (truncate comes after lock)
+        my $flags = Fcntl::O_WRONLY()|Fcntl::O_CREAT();
+        sysopen( $fh, $file, $flags );
+        unless ( $fh ) {
+            $self->_error("Failed to open file '$file' for writing: $!");
+        }
+
+        # Use no translation and strict UTF-8
+        binmode( $fh, ":raw:encoding(UTF-8)");
+
+        flock( $fh, Fcntl::LOCK_EX() )
+            or warn "Couldn't lock '$file' for reading: $!";
+
+        # truncate and spew contents
+        truncate $fh, 0;
+        seek $fh, 0, 0;
+    }
+    else {
+        open $fh, ">:unix:encoding(UTF-8)", $file;
+    }
+
+    # serialize and spew to the handle
+    print {$fh} $self->_dump_string;
+
+    # close the file (release the lock)
+    unless ( close $fh ) {
+        $self->_error("Failed to close file '$file': $!");
+    }
+
+    return 1;
+}
+
+# Save an object to a string
+sub _dump_string {
+    my $self = shift;
+    return '' unless ref $self && @$self;
+
+    # Iterate over the documents
+    my $indent = 0;
+    my @lines  = ();
+
+    eval {
+        foreach my $cursor ( @$self ) {
+            push @lines, '---';
+
+            # An empty document
+            if ( ! defined $cursor ) {
+                # Do nothing
+
+            # A scalar document
+            } elsif ( ! ref $cursor ) {
+                $lines[-1] .= ' ' . $self->_dump_scalar( $cursor );
+
+            # A list at the root
+            } elsif ( ref $cursor eq 'ARRAY' ) {
+                unless ( @$cursor ) {
+                    $lines[-1] .= ' []';
+                    next;
+                }
+                push @lines, $self->_dump_array( $cursor, $indent, {} );
+
+            # A hash at the root
+            } elsif ( ref $cursor eq 'HASH' ) {
+                unless ( %$cursor ) {
+                    $lines[-1] .= ' {}';
+                    next;
+                }
+                push @lines, $self->_dump_hash( $cursor, $indent, {} );
+
+            } else {
+                die \("Cannot serialize " . ref($cursor));
+            }
+        }
+    };
+    if ( ref $@ eq 'SCALAR' ) {
+        $self->_error(${$@});
+    } elsif ( $@ ) {
+        $self->_error($@);
+    }
+
+    join '', map { "$_\n" } @lines;
+}
+
+sub _has_internal_string_value {
+    my $value = shift;
+    my $b_obj = B::svref_2object(\$value);  # for round trip problem
+    return $b_obj->FLAGS & B::SVf_POK();
+}
+
+sub _dump_scalar {
+    my $string = $_[1];
+    my $is_key = $_[2];
+    # Check this before checking length or it winds up looking like a string!
+    my $has_string_flag = _has_internal_string_value($string);
+    return '~'  unless defined $string;
+    return "''" unless length  $string;
+    if (Scalar::Util::looks_like_number($string)) {
+        # keys and values that have been used as strings get quoted
+        if ( $is_key || $has_string_flag ) {
+            return qq['$string'];
+        }
+        else {
+            return $string;
+        }
+    }
+    if ( $string =~ /[\x00-\x09\x0b-\x0d\x0e-\x1f\x7f-\x9f\'\n]/ ) {
+        $string =~ s/\\/\\\\/g;
+        $string =~ s/"/\\"/g;
+        $string =~ s/\n/\\n/g;
+        $string =~ s/[\x85]/\\N/g;
+        $string =~ s/([\x00-\x1f])/\\$UNPRINTABLE[ord($1)]/g;
+        $string =~ s/([\x7f-\x9f])/'\x' . sprintf("%X",ord($1))/ge;
+        return qq|"$string"|;
+    }
+    if ( $string =~ /(?:^[~!@#%&*|>?:,'"`{}\[\]]|^-+$|\s|:\z)/ or
+        $QUOTE{$string}
+    ) {
+        return "'$string'";
+    }
+    return $string;
+}
+
+sub _dump_array {
+    my ($self, $array, $indent, $seen) = @_;
+    if ( $seen->{refaddr($array)}++ ) {
+        die \"YAML::Tiny does not support circular references";
+    }
+    my @lines  = ();
+    foreach my $el ( @$array ) {
+        my $line = ('  ' x $indent) . '-';
+        my $type = ref $el;
+        if ( ! $type ) {
+            $line .= ' ' . $self->_dump_scalar( $el );
+            push @lines, $line;
+
+        } elsif ( $type eq 'ARRAY' ) {
+            if ( @$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_array( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' []';
+                push @lines, $line;
+            }
+
+        } elsif ( $type eq 'HASH' ) {
+            if ( keys %$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_hash( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' {}';
+                push @lines, $line;
+            }
+
+        } else {
+            die \"YAML::Tiny does not support $type references";
+        }
+    }
+
+    @lines;
+}
+
+sub _dump_hash {
+    my ($self, $hash, $indent, $seen) = @_;
+    if ( $seen->{refaddr($hash)}++ ) {
+        die \"YAML::Tiny does not support circular references";
+    }
+    my @lines  = ();
+    foreach my $name ( sort keys %$hash ) {
+        my $el   = $hash->{$name};
+        my $line = ('  ' x $indent) . $self->_dump_scalar($name, 1) . ":";
+        my $type = ref $el;
+        if ( ! $type ) {
+            $line .= ' ' . $self->_dump_scalar( $el );
+            push @lines, $line;
+
+        } elsif ( $type eq 'ARRAY' ) {
+            if ( @$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_array( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' []';
+                push @lines, $line;
+            }
+
+        } elsif ( $type eq 'HASH' ) {
+            if ( keys %$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_hash( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' {}';
+                push @lines, $line;
+            }
+
+        } else {
+            die \"YAML::Tiny does not support $type references";
+        }
+    }
+
+    @lines;
+}
+
+
+
+#####################################################################
+# DEPRECATED API methods:
+
+# Error storage (DEPRECATED as of 1.57)
+our $errstr    = '';
+
+# Set error
+sub _error {
+    require Carp;
+    $errstr = $_[1];
+    $errstr =~ s/ at \S+ line \d+.*//;
+    Carp::croak( $errstr );
+}
+
+# Retrieve error
+my $errstr_warned;
+sub errstr {
+    require Carp;
+    Carp::carp( "YAML::Tiny->errstr and \$YAML::Tiny::errstr is deprecated" )
+        unless $errstr_warned++;
+    $errstr;
+}
+
+
+
+
+#####################################################################
+# Helper functions. Possibly not needed.
+
+
+# Use to detect nv or iv
+use B;
+
+# XXX-INGY Is flock YAML::Tiny's responsibility?
+# Some platforms can't flock :-(
+# XXX-XDG I think it is.  When reading and writing files, we ought
+# to be locking whenever possible.  People (foolishly) use YAML
+# files for things like session storage, which has race issues.
+my $HAS_FLOCK;
+sub _can_flock {
+    if ( defined $HAS_FLOCK ) {
+        return $HAS_FLOCK;
+    }
+    else {
+        require Config;
+        my $c = \%Config::Config;
+        $HAS_FLOCK = grep { $c->{$_} } qw/d_flock d_fcntl_can_lock d_lockf/;
+        require Fcntl if $HAS_FLOCK;
+        return $HAS_FLOCK;
+    }
+}
+
+
+# XXX-INGY Is this core in 5.8.1? Can we remove this?
+# XXX-XDG Scalar::Util 1.18 didn't land until 5.8.8, so we need this
+#####################################################################
+# Use Scalar::Util if possible, otherwise emulate it
+
+BEGIN {
+    local $@;
+    if ( eval { require Scalar::Util; Scalar::Util->VERSION(1.18); } ) {
+        *refaddr = *Scalar::Util::refaddr;
+    }
+    else {
+        eval <<'END_PERL';
+# Scalar::Util failed to load or too old
+sub refaddr {
+    my $pkg = ref($_[0]) or return undef;
+    if ( !! UNIVERSAL::can($_[0], 'can') ) {
+        bless $_[0], 'Scalar::Util::Fake';
+    } else {
+        $pkg = undef;
+    }
+    "$_[0]" =~ /0x(\w+)/;
+    my $i = do { no warnings 'portable'; hex $1 };
+    bless $_[0], $pkg if defined $pkg;
+    $i;
+}
+END_PERL
+    }
+}
+
+
+
+
+1;
+
+# XXX-INGY Doc notes I'm putting up here. Changing the doc when it's wrong
+# but leaving grey area stuff up here.
+#
+# I would like to change Read/Write to Load/Dump below without
+# changing the actual API names.
+#
+# It might be better to put Load/Dump API in the SYNOPSIS instead of the
+# dubious OO API.
+#
+# null and bool explanations may be outdated.
+
+__END__
+
+#line 1488
diff --git a/inc/unicore/Name.pm b/inc/unicore/Name.pm
new file mode 100644
index 0000000..d72eb6e
--- /dev/null
+++ b/inc/unicore/Name.pm
@@ -0,0 +1,417 @@
+#line 1
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+# This file is machine-generated by lib/unicore/mktables from the Unicode
+# database, Version 6.3.0.  Any changes made here will be lost!
+
+
+# !!!!!!!   INTERNAL PERL USE ONLY   !!!!!!!
+# This file is for internal use by core Perl only.  The format and even the
+# name or existence of this file are subject to change without notice.  Don't
+# use it directly.  Use Unicode::UCD to access the Unicode character data
+# base.
+
+
+package charnames;
+
+# This module contains machine-generated tables and code for the
+# algorithmically-determinable Unicode character names.  The following
+# routines can be used to translate between name and code point and vice versa
+
+{ # Closure
+
+    # Matches legal code point.  4-6 hex numbers, If there are 6, the first
+    # two must be 10; if there are 5, the first must not be a 0.  Written this
+    # way to decrease backtracking.  The first regex allows the code point to
+    # be at the end of a word, but to work properly, the word shouldn't end
+    # with a valid hex character.  The second one won't match a code point at
+    # the end of a word, and doesn't have the run-on issue
+    my $run_on_code_point_re = qr/(?^aax: (?: 10[0-9A-F]{4} | [1-9A-F][0-9A-F]{4} | [0-9A-F]{4} ) \b)/;
+    my $code_point_re = qr/(?^aa:\b(?^aax: (?: 10[0-9A-F]{4} | [1-9A-F][0-9A-F]{4} | [0-9A-F]{4} ) \b))/;
+
+    # In the following hash, the keys are the bases of names which include
+    # the code point in the name, like CJK UNIFIED IDEOGRAPH-4E01.  The value
+    # of each key is another hash which is used to get the low and high ends
+    # for each range of code points that apply to the name.
+    my %names_ending_in_code_point = (
+'CJK COMPATIBILITY IDEOGRAPH' => 
+{
+'high' => 
+[
+64109,
+64217,
+195101,
+],
+'low' => 
+[
+63744,
+64112,
+194560,
+],
+},
+'CJK UNIFIED IDEOGRAPH' => 
+{
+'high' => 
+[
+19893,
+40908,
+173782,
+177972,
+178205,
+],
+'low' => 
+[
+13312,
+19968,
+131072,
+173824,
+177984,
+],
+},
+
+    );
+
+    # The following hash is a copy of the previous one, except is for loose
+    # matching, so each name has blanks and dashes squeezed out
+    my %loose_names_ending_in_code_point = (
+'CJKCOMPATIBILITYIDEOGRAPH' => 
+{
+'high' => 
+[
+64109,
+64217,
+195101,
+],
+'low' => 
+[
+63744,
+64112,
+194560,
+],
+},
+'CJKUNIFIEDIDEOGRAPH' => 
+{
+'high' => 
+[
+19893,
+40908,
+173782,
+177972,
+178205,
+],
+'low' => 
+[
+13312,
+19968,
+131072,
+173824,
+177984,
+],
+},
+
+    );
+
+    # And the following array gives the inverse mapping from code points to
+    # names.  Lowest code points are first
+    my @code_points_ending_in_code_point = (
+
+{
+'high' => 19893,
+'low' => 13312,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 40908,
+'low' => 19968,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 64109,
+'low' => 63744,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+{
+'high' => 64217,
+'low' => 64112,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+{
+'high' => 173782,
+'low' => 131072,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 177972,
+'low' => 173824,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 178205,
+'low' => 177984,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 195101,
+'low' => 194560,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+,
+
+    );
+
+    # Convert from code point to Jamo short name for use in composing Hangul
+    # syllable names
+    my %Jamo = (
+4352 => 'G',
+4353 => 'GG',
+4354 => 'N',
+4355 => 'D',
+4356 => 'DD',
+4357 => 'R',
+4358 => 'M',
+4359 => 'B',
+4360 => 'BB',
+4361 => 'S',
+4362 => 'SS',
+4363 => '',
+4364 => 'J',
+4365 => 'JJ',
+4366 => 'C',
+4367 => 'K',
+4368 => 'T',
+4369 => 'P',
+4370 => 'H',
+4449 => 'A',
+4450 => 'AE',
+4451 => 'YA',
+4452 => 'YAE',
+4453 => 'EO',
+4454 => 'E',
+4455 => 'YEO',
+4456 => 'YE',
+4457 => 'O',
+4458 => 'WA',
+4459 => 'WAE',
+4460 => 'OE',
+4461 => 'YO',
+4462 => 'U',
+4463 => 'WEO',
+4464 => 'WE',
+4465 => 'WI',
+4466 => 'YU',
+4467 => 'EU',
+4468 => 'YI',
+4469 => 'I',
+4520 => 'G',
+4521 => 'GG',
+4522 => 'GS',
+4523 => 'N',
+4524 => 'NJ',
+4525 => 'NH',
+4526 => 'D',
+4527 => 'L',
+4528 => 'LG',
+4529 => 'LM',
+4530 => 'LB',
+4531 => 'LS',
+4532 => 'LT',
+4533 => 'LP',
+4534 => 'LH',
+4535 => 'M',
+4536 => 'B',
+4537 => 'BS',
+4538 => 'S',
+4539 => 'SS',
+4540 => 'NG',
+4541 => 'J',
+4542 => 'C',
+4543 => 'K',
+4544 => 'T',
+4545 => 'P',
+4546 => 'H',
+
+    );
+
+    # Leading consonant (can be null)
+    my %Jamo_L = (
+'' => 11,
+'B' => 7,
+'BB' => 8,
+'C' => 14,
+'D' => 3,
+'DD' => 4,
+'G' => 0,
+'GG' => 1,
+'H' => 18,
+'J' => 12,
+'JJ' => 13,
+'K' => 15,
+'M' => 6,
+'N' => 2,
+'P' => 17,
+'R' => 5,
+'S' => 9,
+'SS' => 10,
+'T' => 16,
+
+    );
+
+    # Vowel
+    my %Jamo_V = (
+'A' => 0,
+'AE' => 1,
+'E' => 5,
+'EO' => 4,
+'EU' => 18,
+'I' => 20,
+'O' => 8,
+'OE' => 11,
+'U' => 13,
+'WA' => 9,
+'WAE' => 10,
+'WE' => 15,
+'WEO' => 14,
+'WI' => 16,
+'YA' => 2,
+'YAE' => 3,
+'YE' => 7,
+'YEO' => 6,
+'YI' => 19,
+'YO' => 12,
+'YU' => 17,
+
+    );
+
+    # Optional trailing consonant
+    my %Jamo_T = (
+'B' => 17,
+'BS' => 18,
+'C' => 23,
+'D' => 7,
+'G' => 1,
+'GG' => 2,
+'GS' => 3,
+'H' => 27,
+'J' => 22,
+'K' => 24,
+'L' => 8,
+'LB' => 11,
+'LG' => 9,
+'LH' => 15,
+'LM' => 10,
+'LP' => 14,
+'LS' => 12,
+'LT' => 13,
+'M' => 16,
+'N' => 4,
+'NG' => 21,
+'NH' => 6,
+'NJ' => 5,
+'P' => 26,
+'S' => 19,
+'SS' => 20,
+'T' => 25,
+
+    );
+
+    # Computed re that splits up a Hangul name into LVT or LV syllables
+    my $syllable_re = qr/(|B|BB|C|D|DD|G|GG|H|J|JJ|K|M|N|P|R|S|SS|T)(A|AE|E|EO|EU|I|O|OE|U|WA|WAE|WE|WEO|WI|YA|YAE|YE|YEO|YI|YO|YU)(B|BS|C|D|G|GG|GS|H|J|K|L|LB|LG|LH|LM|LP|LS|LT|M|N|NG|NH|NJ|P|S|SS|T)?/;
+
+    my $HANGUL_SYLLABLE = "HANGUL SYLLABLE ";
+    my $loose_HANGUL_SYLLABLE = "HANGULSYLLABLE";
+
+    # These constants names and values were taken from the Unicode standard,
+    # version 5.1, section 3.12.  They are used in conjunction with Hangul
+    # syllables
+    my $SBase = 0xAC00;
+    my $LBase = 0x1100;
+    my $VBase = 0x1161;
+    my $TBase = 0x11A7;
+    my $SCount = 11172;
+    my $LCount = 19;
+    my $VCount = 21;
+    my $TCount = 28;
+    my $NCount = $VCount * $TCount;
+
+    sub name_to_code_point_special {
+        my ($name, $loose) = @_;
+
+        # Returns undef if not one of the specially handled names; otherwise
+        # returns the code point equivalent to the input name
+        # $loose is non-zero if to use loose matching, 'name' in that case
+        # must be input as upper case with all blanks and dashes squeezed out.
+
+        if ((! $loose && $name =~ s/$HANGUL_SYLLABLE//)
+            || ($loose && $name =~ s/$loose_HANGUL_SYLLABLE//))
+        {
+            return if $name !~ qr/^$syllable_re$/;
+            my $L = $Jamo_L{$1};
+            my $V = $Jamo_V{$2};
+            my $T = (defined $3) ? $Jamo_T{$3} : 0;
+            return ($L * $VCount + $V) * $TCount + $T + $SBase;
+        }
+
+        # Name must end in 'code_point' for this to handle.
+        return if (($loose && $name !~ /^ (.*?) ($run_on_code_point_re) $/x)
+                   || (! $loose && $name !~ /^ (.*) ($code_point_re) $/x));
+
+        my $base = $1;
+        my $code_point = CORE::hex $2;
+        my $names_ref;
+
+        if ($loose) {
+            $names_ref = \%loose_names_ending_in_code_point;
+        }
+        else {
+            return if $base !~ s/-$//;
+            $names_ref = \%names_ending_in_code_point;
+        }
+
+        # Name must be one of the ones which has the code point in it.
+        return if ! $names_ref->{$base};
+
+        # Look through the list of ranges that apply to this name to see if
+        # the code point is in one of them.
+        for (my $i = 0; $i < scalar @{$names_ref->{$base}{'low'}}; $i++) {
+            return if $names_ref->{$base}{'low'}->[$i] > $code_point;
+            next if $names_ref->{$base}{'high'}->[$i] < $code_point;
+
+            # Here, the code point is in the range.
+            return $code_point;
+        }
+
+        # Here, looked like the name had a code point number in it, but
+        # did not match one of the valid ones.
+        return;
+    }
+
+    sub code_point_to_name_special {
+        my $code_point = shift;
+
+        # Returns the name of a code point if algorithmically determinable;
+        # undef if not
+
+        # If in the Hangul range, calculate the name based on Unicode's
+        # algorithm
+        if ($code_point >= $SBase && $code_point <= $SBase + $SCount -1) {
+            use integer;
+            my $SIndex = $code_point - $SBase;
+            my $L = $LBase + $SIndex / $NCount;
+            my $V = $VBase + ($SIndex % $NCount) / $TCount;
+            my $T = $TBase + $SIndex % $TCount;
+            $name = "$HANGUL_SYLLABLE$Jamo{$L}$Jamo{$V}";
+            $name .= $Jamo{$T} if $T != $TBase;
+            return $name;
+        }
+
+        # Look through list of these code points for one in range.
+        foreach my $hash (@code_points_ending_in_code_point) {
+            return if $code_point < $hash->{'low'};
+            if ($code_point <= $hash->{'high'}) {
+                return sprintf("%s-%04X", $hash->{'name'}, $code_point);
+            }
+        }
+        return;            # None found
+    }
+} # End closure
+
+1;
diff --git a/lib/RT/Extension/DeactiveActionPref.pm b/lib/RT/Extension/DeactiveActionPref.pm
index 0e0fdb4..416e4a5 100644
--- a/lib/RT/Extension/DeactiveActionPref.pm
+++ b/lib/RT/Extension/DeactiveActionPref.pm
@@ -22,9 +22,9 @@ RT-Extension-DeactiveActionPref - Deactive action user pref
 
 =head1 DESCRIPTION
 
-This extension allow user to specify the action(Respond or Comment) of links
-that change a ticket to an inactive status, e.g. the default "Resolve" and
-"Reject" links.
+This extension allow user to specify the action (Respond or Comment) of
+links that change a ticket to an inactive status, e.g. the default
+"Resolve" and "Reject" links.
 
 =head1 RT VERSION
 
@@ -44,9 +44,9 @@ May need root permissions
 
 =item Edit your F</opt/rt4/etc/RT_SiteConfig.pm>
 
-    Plugin('RT::Extension::DeactiveActionPref');
+Add this line:
 
-or add C<RT::Extension::DeactiveActionPref> to your existing C<@Plugins> line.
+    Plugin('RT::Extension::DeactiveActionPref');
 
 =item Clear your mason cache
 
@@ -58,18 +58,21 @@ or add C<RT::Extension::DeactiveActionPref> to your existing C<@Plugins> line.
 
 =head1 AUTHOR
 
-sunnavy <sunnavy at bestpractical.com>
+Best Practical Solutions, LLC E<lt>modules at bestpractical.comE<gt>
 
 =head1 BUGS
 
 All bugs should be reported via email to
-L<bug-RT-Extension-DeactiveActionPref at rt.cpan.org|mailto:bug-RT-Extension-DeactiveActionPref at rt.cpan.org>
+
+    L<bug-RT-Extension-DeactiveActionPref at rt.cpan.org|mailto:bug-RT-Extension-DeactiveActionPref at rt.cpan.org>
+
 or via the web at
-L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-DeactiveActionPref>.
 
-=head1 LICENSE AND COPYRIGHT
+    L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-DeactiveActionPref>.
+
+=head1 COPYRIGHT
 
-This software is Copyright (c) 2014 Best Practical Solutions, LLC.
+This extension is Copyright (C) 2014 Best Practical Solutions, LLC.
 
 This is free software, licensed under:
 

-----------------------------------------------------------------------


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