244 lines
9.3 KiB
Perl
Executable File
244 lines
9.3 KiB
Perl
Executable File
#!/usr/bin/perl
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# Copyright 2017 PTFS-Europe Ltd
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#
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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 JSON qw( encode_json );
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use CGI qw ( -utf8 );
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use C4::Auth qw( get_template_and_user );
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use C4::Koha;
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use C4::Output qw( output_html_with_http_headers );
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use Digest::MD5 qw( md5_base64 );
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use POSIX qw( strftime );
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use String::Random qw( random_string );
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use URI::Escape qw( uri_escape );
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use Koha::ILL::Request::Config;
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use Koha::ILL::Requests;
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use Koha::ILL::Request;
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use Koha::Libraries;
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use Koha::Patrons;
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use Koha::ILL::Request::Workflow::Availability;
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use Koha::ILL::Request::Workflow::ConfirmAuto;
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use Koha::ILL::Request::Workflow::TypeDisclaimer;
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my $query = CGI->new;
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# Grab all passed data
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# 'our' since Plack changes the scoping
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# of 'my'
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our $params = $query->Vars();
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# if illrequests is disabled, leave immediately
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if ( !C4::Context->preference('ILLModule') ) {
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print $query->redirect("/cgi-bin/koha/errors/404.pl");
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exit;
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}
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my $op = Koha::ILL::Request->get_op_param_deprecation( 'opac', $params );
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my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{
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template_name => "opac-illrequests.tt",
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query => $query,
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type => "opac",
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authnotrequired => (
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(
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C4::Context->preference("ILLOpacUnauthenticatedRequest")
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&& ( $op eq 'cud-create' || $op eq 'unauth_view' )
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)
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? 1
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: 0
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)
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}
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);
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# Are we able to actually work?
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my $patron = Koha::Patrons->find($loggedinuser);
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my $backends = Koha::ILL::Request::Config->new->opac_available_backends($patron);
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my $backends_available = ( scalar @{$backends} > 0 );
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$template->param( backends_available => $backends_available );
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my ( $illrequest_id, $request );
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if ( $illrequest_id = $params->{illrequest_id} ) {
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$request = Koha::ILL::Requests->find($illrequest_id);
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# Make sure the request belongs to the logged in user
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if ( !$request || $request->borrowernumber != $loggedinuser ) {
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print $query->redirect("/cgi-bin/koha/errors/404.pl");
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exit;
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}
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}
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my $can_patron_place_ill_in_opac = Koha::ILL::Request->can_patron_place_ill_in_opac($patron);
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if ( ( $op eq 'cud-create' || $op eq 'cancreq' || $op eq 'cud-update' ) && !$can_patron_place_ill_in_opac ) {
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print $query->redirect('/cgi-bin/koha/errors/403.pl');
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exit;
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}
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if ( $op eq 'list' ) {
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my $requests = Koha::ILL::Requests->search( { borrowernumber => $loggedinuser } );
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$template->param(
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requests => $requests,
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backends => $backends
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);
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} elsif ( $op eq 'view' ) {
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$template->param( request => $request );
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} elsif ( $op eq 'cud-update' ) {
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$request->notesopac( $params->{notesopac} )->store;
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# Send a notice to staff alerting them of the update
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$request->send_staff_notice('ILL_REQUEST_MODIFIED');
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print $query->redirect(
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'/cgi-bin/koha/opac-illrequests.pl?op=view&illrequest_id=' . $illrequest_id . '&message=1' );
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exit;
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} elsif ( $op eq 'cancreq' ) {
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$request->status('CANCREQ')->store;
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print $query->redirect(
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'/cgi-bin/koha/opac-illrequests.pl?op=view&illrequest_id=' . $illrequest_id . '&message=1' );
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exit;
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} elsif ( $op eq 'cud-create' ) {
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if ( !$params->{backend} ) {
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my $req = Koha::ILL::Request->new;
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$template->param( backends => $backends );
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} else {
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if ( C4::Context->preference('ILLOpacUnauthenticatedRequest') && !$patron ) {
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my $captcha = random_string("CCCCC");
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$template->param(
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captcha => $captcha,
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captcha_digest => md5_base64($captcha),
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);
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}
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$params->{backend} = 'Standard' if $params->{backend} eq 'FreeForm';
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my $request = Koha::ILL::Request->new->load_backend( $params->{backend} );
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# Before request creation operations - Preparation
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my $availability = Koha::ILL::Request::Workflow::Availability->new( $params, 'opac' );
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my $type_disclaimer = Koha::ILL::Request::Workflow::TypeDisclaimer->new( $params, 'opac' );
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my $confirm_auto = Koha::ILL::Request::Workflow::ConfirmAuto->new( $params, 'opac' );
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# ILLCheckAvailability operation
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if ( $availability->show_availability($request) ) {
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$op = 'availability';
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$template->param( $availability->availability_template_params($params) );
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output_html_with_http_headers $query, $cookie,
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$template->output, undef,
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{ force_no_caching => 1 };
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exit;
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# ILLModuleDisclaimerByType operation
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} elsif ( $type_disclaimer->show_type_disclaimer($request) ) {
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$op = 'typedisclaimer';
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$template->param( $type_disclaimer->type_disclaimer_template_params($params) );
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output_html_with_http_headers $query, $cookie,
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$template->output, undef,
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{ force_no_caching => 1 };
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exit;
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# ConfirmAuto operation
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} elsif ( $confirm_auto->show_confirm_auto($request) ) {
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$op = 'confirmautoill';
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$template->param( $confirm_auto->confirm_auto_template_params($params) );
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output_html_with_http_headers $query, $cookie,
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$template->output, undef,
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{ force_no_caching => 1 };
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exit;
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}
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if ( $request->_backend_capability( 'can_create_request', $params ) ) {
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if ( md5_base64( uc( $params->{captcha} ) ) ne $params->{captcha_digest} ) {
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$params->{failed_captcha} = 1;
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}
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}
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$params->{cardnumber} = $patron->cardnumber if $patron;
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$params->{branchcode} = $patron->branchcode if $patron;
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$params->{opac} = 1;
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$params->{lang} = C4::Languages::getlanguage($query);
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my $backend_result = $request->backend_create($params);
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if ( $backend_result->{stage} eq 'copyrightclearance' ) {
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$template->param(
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stage => $backend_result->{stage},
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whole => $backend_result
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);
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} else {
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$template->param(
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types => [ "Book", "Article", "Journal" ],
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branches => Koha::Libraries->search->unblessed,
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whole => $backend_result,
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request => $request
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);
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if ( $backend_result->{stage} eq 'commit' ) {
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# After creation actions
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if ( $params->{type_disclaimer_submitted} ) {
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$type_disclaimer->after_request_created( $params, $request );
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}
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if ( C4::Context->preference('ILLOpacUnauthenticatedRequest') && !$patron ) {
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my $sessionID = $query->cookie('CGISESSID');
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my $session = C4::Auth::get_session($sessionID);
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my $request_unblessed = $request->unblessed;
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$request_unblessed->{updated} = $request_unblessed->{updated}->ymd;
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$request_unblessed->{placed} = $request_unblessed->{placed}->ymd;
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$request_unblessed->{unauthenticated_first_name} =
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$request->extended_attributes->find( { 'type' => 'unauthenticated_first_name' } )->value;
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$request_unblessed->{unauthenticated_last_name} =
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$request->extended_attributes->find( { 'type' => 'unauthenticated_last_name' } )->value;
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$request_unblessed->{unauthenticated_email} =
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$request->extended_attributes->find( { 'type' => 'unauthenticated_email' } )->value;
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$request_unblessed->{metadata} = $request->metadata;
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my $capabilities = $request->capabilities;
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$request_unblessed->{status} = $capabilities->{ $request->status }->{name};
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$request_unblessed->{type} = $request->get_type;
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$session->param(
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'ill_request_unauthenticated',
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uri_escape( encode_json($request_unblessed) )
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);
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$session->flush;
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print $query->redirect('/cgi-bin/koha/opac-illrequests-unauthenticated.pl');
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} else {
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print $query->redirect('/cgi-bin/koha/opac-illrequests.pl?message=2');
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exit;
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}
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}
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}
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}
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}
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$template->param(
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unauthenticated_ill => C4::Context->preference('ILLOpacUnauthenticatedRequest'),
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can_patron_place_ill_in_opac => $can_patron_place_ill_in_opac,
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message => $params->{message},
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illrequestsview => 1,
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op => $op
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);
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output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };
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