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diff --git a/rt/lib/RT/URI/base.pm b/rt/lib/RT/URI/base.pm
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+# BEGIN BPS TAGGED BLOCK {{{
+# 
+# COPYRIGHT:
+# 
+# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
+#                                          <jesse@bestpractical.com>
+# 
+# (Except where explicitly superseded by other copyright notices)
+# 
+# 
+# LICENSE:
+# 
+# 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.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 or visit their web page on the internet at
+# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
+# 
+# 
+# CONTRIBUTION SUBMISSION POLICY:
+# 
+# (The following paragraph is not intended to limit the rights granted
+# to you to modify and distribute this software under the terms of
+# the GNU General Public License and is only of importance to you if
+# you choose to contribute your changes and enhancements to the
+# community by submitting them to Best Practical Solutions, LLC.)
+# 
+# By intentionally submitting any modifications, corrections or
+# derivatives to this work, or any other work intended for use with
+# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+# you are the copyright holder for those contributions and you grant
+# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
+# royalty-free, perpetual, license to use, copy, create derivative
+# works based on those contributions, and sublicense and distribute
+# those contributions and any derivatives thereof.
+# 
+# END BPS TAGGED BLOCK }}}
+
+package RT::URI::base;
+
+use strict;
+use base qw(RT::Base);
+
+=head1 NAME
+
+RT::URI::base
+
+=head1 DESCRIPTION
+
+A baseclass (and fallback) RT::URI handler. Every URI handler needs to 
+handle the API presented here
+
+=cut
+
+
+=head1 API
+
+=head2 new
+
+Create a new URI handler
+
+=cut
+
+sub new {
+    my $proto = shift;
+    my $class = ref($proto) || $proto;
+    my $self  = {};
+    bless( $self, $class );
+    $self->CurrentUser(@_);
+    return ($self);
+}
+
+sub ParseObject  {
+    my $self = shift;
+    my $obj = shift;
+    $self->{'uri'} = "unknown-object:".ref($obj);
+}
+
+sub ParseURI { 
+    my $self = shift;
+    my $uri = shift;
+
+    if ($uri =~  /^(.*?):/) { 
+        $self->{'scheme'} = $1;
+    }
+    $self->{'uri'} = $uri;
+   
+    
+}
+
+
+sub Object {
+    my $self = shift;
+    return undef;
+
+}
+
+sub URI {
+    my $self = shift;
+    return($self->{'uri'});
+}
+
+sub Scheme { 
+    my $self = shift;
+    return($self->{'scheme'});
+
+}
+
+sub HREF {
+    my $self = shift;
+    return($self->{'href'} || $self->{'uri'});
+}
+
+sub IsLocal {
+    my $self = shift;
+    return undef;
+}
+
+=head2 AsString
+
+Return a "pretty" string representing the URI object.
+
+This is meant to be used like this:
+
+ % $re = $uri->Resolver;
+ <A HREF="<% $re->HREF %>"><% $re->AsString %></A>
+
+=cut
+
+sub AsString {
+    my $self = shift;
+    return $self->URI;
+}
+
+eval "require RT::URI::base_Vendor";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/URI/base_Vendor.pm});
+eval "require RT::URI::base_Local";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/URI/base_Local.pm});
+
+1;