ffzg/recall_notices.pl: added --interval and --dedup

[koha.git] / opac / tracklinks.pl

diff --git a/opac/tracklinks.pl b/opac/tracklinks.pl
index 7182fdb..7bdb939 100755 (executable)
--- a/opac/tracklinks.pl
+++ b/opac/tracklinks.pl
@@ -5,24 +5,26 @@
 # Copyright 2012 Catalyst IT
 # This file is part of Koha.
 #
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# Koha 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.
+# Koha 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 Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
 use Modern::Perl;
 use C4::Context;
 use C4::Auth qw(checkauth);
+use C4::Biblio;
+use Koha::Items;
 use Koha::Linktracker;
-use CGI;
+use CGI qw ( -utf8 );
 
 my $cgi = new CGI;
 my $uri = $cgi->param('uri') || '';
@@ -54,25 +56,30 @@ if ($uri) {
         my $biblionumber = $cgi->param('biblionumber') || 0;
         my $itemnumber   = $cgi->param('itemnumber')   || 0;
 
-        $tracker->trackclick(
-            {
-                uri            => $uri,
-                biblionumber   => $biblionumber,
-                borrowernumber => $borrowernumber,
-                itemnumber     => $itemnumber
-            }
-        );
-        print $cgi->redirect($uri);
+        my $record = C4::Biblio::GetMarcBiblio({ biblionumber => $biblionumber });
+        my $marc_urls = C4::Biblio::GetMarcUrls($record, C4::Context->preference('marcflavour'));
+        if ( ( grep { $_ eq $uri } map { $_->{MARCURL} } @$marc_urls )
+            || Koha::Items->search( { itemnumber => $itemnumber, uri => $uri } )->count )
+        {
+            $tracker->trackclick(
+                {
+                    uri            => $uri,
+                    biblionumber   => $biblionumber,
+                    borrowernumber => $borrowernumber,
+                    itemnumber     => $itemnumber
+                }
+            );
+            print $cgi->redirect($uri);
+            exit;
+        }
     }
     else {
 
         # We have a valid url, but we shouldn't track it, just redirect
         print $cgi->redirect($uri);
+        exit;
     }
 }
-else {
 
-    # we shouldn't be here, bail out
-    print $cgi->redirect("/cgi-bin/koha/errors/404.pl");    # escape early
-    exit;
-}
+print $cgi->redirect("/cgi-bin/koha/errors/404.pl");    # escape early
+exit;