3 # Copyright 2013 PTFS-Europe Ltd and Mark Gavillet
4 # Copyright 2014 PTFS-Europe Ltd
6 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 3 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 use Koha::AuthorisedValues;
28 use Koha::Illrequests;
35 my $illRequests = Koha::Illrequests->new;
37 # Grab all passed data
38 # 'our' since Plack changes the scoping
40 our $params = $cgi->Vars();
42 # Leave immediately if ILLModule is disabled
43 unless ( C4::Context->preference('ILLModule') ) {
44 print $cgi->redirect("/cgi-bin/koha/errors/404.pl");
48 my $op = $params->{method} || 'illlist';
50 my ( $template, $patronnumber, $cookie ) = get_template_and_user( {
51 template_name => 'ill/ill-requests.tt',
54 flagsrequired => { ill => '*' },
57 # Are we able to actually work?
58 my $cfg = Koha::Illrequest::Config->new;
59 my $backends = $cfg->available_backends;
60 my $has_branch = $cfg->has_branch;
61 my $backends_available = ( scalar @{$backends} > 0 );
63 backends_available => $backends_available,
64 has_branch => $has_branch
67 if ( $backends_available ) {
68 if ( $op eq 'illview' ) {
69 # View the details of an ILL
70 my $request = Koha::Illrequests->find($params->{illrequest_id});
74 csrf_token => Koha::Token->new->generate_csrf({
75 session_id => scalar $cgi->cookie('CGISESSID'),
79 } elsif ( $op eq 'create' ) {
80 # We're in the process of creating a request
81 my $request = Koha::Illrequest->new->load_backend( $params->{backend} );
82 my $backend_result = $request->backend_create($params);
84 whole => $backend_result,
87 handle_commit_maybe($backend_result, $request);
89 } elsif ( $op eq 'migrate' ) {
90 # We're in the process of migrating a request
91 my $request = Koha::Illrequests->find($params->{illrequest_id});
93 if ( $params->{backend} ) {
94 my $new_request = Koha::Illrequest->new->load_backend( $params->{backend} );
95 $backend_result = $new_request->backend_migrate($params);
96 if ($backend_result) {
98 whole => $backend_result,
99 request => $new_request
107 message => 'Migrating to backedn does not support migrate',
108 status => 'Migrating to backedn does not support migrate'
112 whole => $backend_result,
118 $request = Koha::Illrequests->find( $params->{illrequest_id} );
119 $backend_result = $request->backend_migrate($params);
121 whole => $backend_result,
125 handle_commit_maybe( $backend_result, $request );
127 } elsif ( $op eq 'confirm' ) {
128 # Backend 'confirm' method
129 # confirm requires a specific request, so first, find it.
130 my $request = Koha::Illrequests->find($params->{illrequest_id});
131 my $backend_result = $request->backend_confirm($params);
133 whole => $backend_result,
137 # handle special commit rules & update type
138 handle_commit_maybe($backend_result, $request);
140 } elsif ( $op eq 'cancel' ) {
141 # Backend 'cancel' method
142 # cancel requires a specific request, so first, find it.
143 my $request = Koha::Illrequests->find($params->{illrequest_id});
144 my $backend_result = $request->backend_cancel($params);
146 whole => $backend_result,
150 # handle special commit rules & update type
151 handle_commit_maybe($backend_result, $request);
153 } elsif ( $op eq 'edit_action' ) {
154 # Handle edits to the Illrequest object.
155 # (not the Illrequestattributes)
156 # We simulate the API for backend requests for uniformity.
158 my $request = Koha::Illrequests->find($params->{illrequest_id});
159 if ( !$params->{stage} ) {
160 my $backend_result = {
164 method => 'edit_action',
170 whole => $backend_result,
176 $request->borrowernumber($params->{borrowernumber});
177 $request->biblio_id($params->{biblio_id});
178 $request->branchcode($params->{branchcode});
179 $request->price_paid($params->{price_paid});
180 $request->notesopac($params->{notesopac});
181 $request->notesstaff($params->{notesstaff});
183 my $backend_result = {
187 method => 'edit_action',
192 handle_commit_maybe($backend_result, $request);
195 } elsif ( $op eq 'moderate_action' ) {
196 # Moderate action is required for an ILL submodule / syspref.
197 # Currently still needs to be implemented.
200 } elsif ( $op eq 'delete_confirm') {
201 my $request = Koha::Illrequests->find($params->{illrequest_id});
207 } elsif ( $op eq 'delete' ) {
209 # Check if the request is confirmed, if not, redirect
210 # to the confirmation view
211 if ($params->{confirmed}) {
212 # We simply delete the request...
213 Koha::Illrequests->find( $params->{illrequest_id} )->delete;
214 # ... then return to list view.
217 print $cgi->redirect(
218 "/cgi-bin/koha/ill/ill-requests.pl?" .
219 "method=delete_confirm&illrequest_id=" .
220 $params->{illrequest_id});
224 } elsif ( $op eq 'mark_completed' ) {
225 my $request = Koha::Illrequests->find($params->{illrequest_id});
226 my $backend_result = $request->mark_completed($params);
228 whole => $backend_result,
232 # handle special commit rules & update type
233 handle_commit_maybe($backend_result, $request);
235 } elsif ( $op eq 'generic_confirm' ) {
239 $request = Koha::Illrequests->find($params->{illrequest_id});
240 $params->{current_branchcode} = C4::Context->mybranch;
241 $backend_result = $request->generic_confirm($params);
243 whole => $backend_result,
246 $template->param( error => $params->{error} )
251 if ( $_->isa( 'Koha::Exceptions::Ill::NoTargetEmail' ) ) {
252 $error = 'no_target_email';
254 elsif ( $_->isa( 'Koha::Exceptions::Ill::NoLibraryEmail' ) ) {
255 $error = 'no_library_email';
258 $error = 'unknown_error';
260 print $cgi->redirect(
261 "/cgi-bin/koha/ill/ill-requests.pl?" .
262 "method=generic_confirm&illrequest_id=" .
263 $params->{illrequest_id} .
268 # handle special commit rules & update type
269 handle_commit_maybe($backend_result, $request);
270 } elsif ( $op eq 'illlist') {
272 # If we receive a pre-filter, make it available to the template
273 my $possible_filters = ['borrowernumber'];
274 my $active_filters = [];
275 foreach my $filter(@{$possible_filters}) {
276 if ($params->{$filter}) {
277 push @{$active_filters},
278 { name => $filter, value => $params->{$filter}};
281 if (scalar @{$active_filters} > 0) {
283 prefilters => $active_filters
287 } elsif ( $op eq "save_comment" ) {
288 die "Wrong CSRF token" unless Koha::Token->new->check_csrf({
289 session_id => scalar $cgi->cookie('CGISESSID'),
290 token => scalar $cgi->param('csrf_token'),
292 my $comment = Koha::Illcomment->new({
293 illrequest_id => scalar $params->{illrequest_id},
294 borrowernumber => $patronnumber,
295 comment => scalar $params->{comment},
298 # Redirect to view the whole request
299 print $cgi->redirect("/cgi-bin/koha/ill/ill-requests.pl?method=illview&illrequest_id=".
300 scalar $params->{illrequest_id}
305 my $request = Koha::Illrequests->find($params->{illrequest_id});
306 my $backend_result = $request->custom_capability($op, $params);
308 whole => $backend_result,
312 # handle special commit rules & update type
313 handle_commit_maybe($backend_result, $request);
318 backends => $backends,
319 types => [ "Book", "Article", "Journal" ],
321 branches => scalar Koha::Libraries->search,
324 output_html_with_http_headers( $cgi, $cookie, $template->output );
326 sub handle_commit_maybe {
327 my ( $backend_result, $request ) = @_;
329 # We need to special case 'commit'
330 if ( $backend_result->{stage} eq 'commit' ) {
331 if ( $backend_result->{next} eq 'illview' ) {
333 # Redirect to a view of the newly created request
334 print $cgi->redirect( '/cgi-bin/koha/ill/ill-requests.pl'
340 elsif ( $backend_result->{next} eq 'emigrate' ) {
342 # Redirect to a view of the newly created request
343 print $cgi->redirect( '/cgi-bin/koha/ill/ill-requests.pl'
351 # Redirect to a requests list view
357 sub redirect_to_list {
358 print $cgi->redirect('/cgi-bin/koha/ill/ill-requests.pl');