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%# BEGIN BPS TAGGED BLOCK {{{
%#
%# COPYRIGHT:
%#
%# This software is Copyright (c) 1996-2022 Best Practical Solutions, LLC
%# <sales@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%# (Except where explicitly superseded by other copyright notices)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 }}}
<%INIT>
my $arg = $m->dhandler_arg;
my $id;
if ( $arg =~ m{^(\d+)$}i ) {
($id) = ($1);
} else {
return $m->abort( 404 );
}
else {
RT->Logger->warning("Invalid URL: $URL");
$URL = '';
}
my $ticket = RT::Ticket->new($session{'CurrentUser'} );
$ticket->Load( $id );
unless ( $ticket->id ) {
$RT::Logger->error("Couldn't load ticket #$id");
return $m->abort( 404 );
}
require RT::Graph::Tickets;
my $graph = RT::Graph::Tickets->TicketLinks(
%ARGS,
Graph => undef,
Ticket => $ticket,
);
$r->content_type( 'image/png' );
$m->clear_buffer;
my $png;
use RT::Util 'safe_run_child';
safe_run_child { $graph->as_png(\$png) };
$m->out( $png );
$m->abort;
</%INIT>
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