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78 lines
2.3 KiB
78 lines
2.3 KiB
#!/usr/bin/perl
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# script to log clicks on links to external urls
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# Copyright 2012 Catalyst IT
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use C4::Context;
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use C4::Auth qw(checkauth);
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use Koha::Linktracker;
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use CGI qw ( -utf8 );
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my $cgi = new CGI;
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my $uri = $cgi->param('uri') || '';
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my $tracker = Koha::Linktracker->new(
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{ trackingmethod => C4::Context->preference('TrackClicks') } );
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if ($uri) {
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if ( $tracker->trackingmethod() eq 'track'
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|| $tracker->trackingmethod() eq 'anonymous' )
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{
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my $borrowernumber = 0;
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# we have a uri and we want to track
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if ( $tracker->trackingmethod() eq 'track' ) {
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my ( $user, $cookie, $sessionID, $flags ) =
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checkauth( $cgi, 1, {}, 'opac' );
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my $userenv = C4::Context->userenv;
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if ( defined($userenv)
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&& ref($userenv) eq 'HASH'
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&& $userenv->{number} )
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{
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$borrowernumber = $userenv->{number};
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}
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# get borrower info
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}
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my $biblionumber = $cgi->param('biblionumber') || 0;
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my $itemnumber = $cgi->param('itemnumber') || 0;
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$tracker->trackclick(
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{
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uri => $uri,
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biblionumber => $biblionumber,
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borrowernumber => $borrowernumber,
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itemnumber => $itemnumber
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}
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);
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print $cgi->redirect($uri);
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}
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else {
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# We have a valid url, but we shouldn't track it, just redirect
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print $cgi->redirect($uri);
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}
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}
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else {
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# we shouldn't be here, bail out
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print $cgi->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
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exit;
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}
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