3 # This file is part of Koha.
5 # Koha is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # Koha is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 use C4::Auth qw( get_template_and_user );
25 use C4::Koha qw( GetAuthorisedValues );
26 use C4::Output qw( output_html_with_http_headers );
27 use C4::Suggestions qw(
29 MarcRecordFromNewSuggestion
32 use C4::Koha qw( GetAuthorisedValues );
34 use C4::Search qw( FindDuplicate );
36 use Koha::AuthorisedValues;
40 use Koha::DateUtils qw( dt_from_string output_pref );
43 my $op = $input->param('op') || 'else';
44 my $biblionumber = $input->param('biblionumber');
45 my $negcaptcha = $input->param('negcap');
46 my $suggested_by_anyone = $input->param('suggested_by_anyone') || 0;
47 my $title_filter = $input->param('title_filter');
51 biblionumber => scalar $input->param('biblionumber'),
52 title => scalar $input->param('title'),
53 author => scalar $input->param('author'),
54 copyrightdate => scalar $input->param('copyrightdate'),
55 isbn => scalar $input->param('isbn'),
56 publishercode => scalar $input->param('publishercode'),
57 collectiontitle => scalar $input->param('collectiontitle'),
58 place => scalar $input->param('place'),
59 quantity => scalar $input->param('quantity'),
60 itemtype => scalar $input->param('itemtype'),
61 branchcode => scalar $input->param('branchcode'),
62 patronreason => scalar $input->param('patronreason'),
63 note => scalar $input->param('note'),
66 # If a spambot accidentally populates the 'negcap' field in the sugesstions form, then silently skip and return.
68 print $input->redirect("/cgi-bin/koha/opac-suggestions.pl");
72 #If suggestions are turned off we redirect to 404 error. This will also redirect guest suggestions
73 if ( ! C4::Context->preference('suggestion') ) {
74 print $input->redirect("/cgi-bin/koha/errors/404.pl");
78 my ( $template, $borrowernumber, $cookie, @messages );
79 my $deleted = $input->param('deleted');
80 my $submitted = $input->param('submitted');
82 if ( ( C4::Context->preference("AnonSuggestions") and Koha::Patrons->find( C4::Context->preference("AnonymousPatron") ) ) or ( C4::Context->preference("OPACViewOthersSuggestions") and $op eq 'else' ) ) {
83 ( $template, $borrowernumber, $cookie ) = get_template_and_user(
85 template_name => "opac-suggestions.tt",
88 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
93 ( $template, $borrowernumber, $cookie ) = get_template_and_user(
95 template_name => "opac-suggestions.tt",
103 if ( $op eq 'else' ) {
104 if ( C4::Context->preference("OPACViewOthersSuggestions") ) {
105 if ( $borrowernumber ) {
106 # A logged in user is able to see suggestions from others
107 $suggested_by = $suggested_by_anyone
111 # else: Non logged in user is able to see all suggestions
114 if ( $borrowernumber ) {
115 $suggested_by = $borrowernumber;
122 if ( $borrowernumber ) {
123 $suggested_by = $borrowernumber;
126 $suggested_by = C4::Context->preference("AnonymousPatron");
132 my $p = $suggestion->{$_};
133 # Keep parameters that are not an empty string
134 ( defined $p && $p ne '' ? ( $_ => $p ) : () )
137 $suggestion->{suggestedby} = $borrowernumber;
139 if ( $op eq "add_validate" && not $biblionumber ) { # If we are creating the suggestion from an existing record we do not want to search for duplicates
141 my $biblio = MarcRecordFromNewSuggestion($suggestion);
142 if ( my ($duplicatebiblionumber, $duplicatetitle) = FindDuplicate($biblio) ) {
143 push @messages, { type => 'error', code => 'biblio_exists', id => $duplicatebiblionumber, title => $duplicatetitle };
149 my $patrons_pending_suggestions_count = 0;
150 my $patrons_total_suggestions_count = 0;
151 if ( $borrowernumber ){
152 if ( C4::Context->preference("MaxTotalSuggestions") ne '' && C4::Context->preference("NumberOfSuggestionDays") ne '' ) {
153 my $suggesteddate_from = dt_from_string()->subtract(days=>C4::Context->preference("NumberOfSuggestionDays"));
154 $suggesteddate_from = output_pref({ dt => $suggesteddate_from, dateformat => 'iso', dateonly => 1 });
155 $patrons_total_suggestions_count = Koha::Suggestions->search({ suggestedby => $borrowernumber, suggesteddate => { '>=' => $suggesteddate_from } })->count;
158 if ( C4::Context->preference("MaxOpenSuggestions") ne '' ) {
159 $patrons_pending_suggestions_count = Koha::Suggestions->search({ suggestedby => $borrowernumber, STATUS => 'ASKED' } )->count ;
163 if ( $op eq "add_confirm" ) {
164 my $suggestions = Koha::Suggestions->search($suggestion);
165 if ( C4::Context->preference("MaxTotalSuggestions") ne '' && $patrons_total_suggestions_count >= C4::Context->preference("MaxTotalSuggestions") )
167 push @messages, { type => 'error', code => 'total_suggestions' };
169 elsif ( C4::Context->preference("MaxOpenSuggestions") ne '' && $patrons_pending_suggestions_count >= C4::Context->preference("MaxOpenSuggestions") ) #only check limit for signed in borrowers
171 push @messages, { type => 'error', code => 'too_many' };
173 elsif ( $suggestions->count >= 1 ) {
175 #some suggestion are answering the request Donot Add
176 while ( my $suggestion = $suggestions->next ) {
180 code => 'already_exists',
181 id => $suggestion->suggestionid
187 for my $f ( split(/\s*\,\s*/, C4::Context->preference("OPACSuggestionUnwantedFields") ) ) {
188 delete $suggestion->{$f};
191 my $scrubber = C4::Scrubber->new();
192 foreach my $suggest ( keys %$suggestion ) {
194 # Don't know why the encode is needed for Perl v5.10 here
195 $suggestion->{$suggest} = Encode::encode( "utf8",
196 $scrubber->scrub( $suggestion->{$suggest} ) );
198 $suggestion->{suggesteddate} = dt_from_string;
199 $suggestion->{branchcode} = $input->param('branchcode') || C4::Context->userenv->{"branch"};
200 $suggestion->{STATUS} = 'ASKED';
202 &NewSuggestion($suggestion);
203 $patrons_pending_suggestions_count++;
204 $patrons_total_suggestions_count++;
206 push @messages, { type => 'info', code => 'success_on_inserted' };
212 my $suggestions = [ Koha::Suggestions->search_limited(
214 $suggestion->{suggestedby}
215 ? ( suggestedby => $suggestion->{suggestedby} )
218 ? ( title => $title_filter )
223 if ( $op eq "delete_confirm" ) {
224 my @delete_field = $input->multi_param("delete_field");
225 foreach my $delete_field (@delete_field) {
226 &DelSuggestion( $borrowernumber, $delete_field );
229 print $input->redirect("/cgi-bin/koha/opac-suggestions.pl?op=else");
233 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG", "opac");
236 if ( $op eq 'add' ) {
237 my $fldsreq_sp = C4::Context->preference("OPACSuggestionMandatoryFields") || 'title';
238 @mandatoryfields = sort split(/\s*\|\s*/, $fldsreq_sp);
239 foreach (@mandatoryfields) {
240 $template->param( $_."_required" => 1);
242 if ( $biblionumber ) {
243 my $biblio = Koha::Biblios->find($biblionumber);
245 biblionumber => $biblio->biblionumber,
246 title => $biblio->title,
247 author => $biblio->author,
248 copyrightdate => $biblio->copyrightdate,
249 isbn => $biblio->biblioitem->isbn,
250 publishercode => $biblio->biblioitem->publishercode,
251 collectiontitle => $biblio->biblioitem->collectiontitle,
252 place => $biblio->biblioitem->place,
259 last unless ($op eq 'add');
260 my $fldsreq_sp = C4::Context->preference("OPACSuggestionUnwantedFields");
261 @unwantedfields = sort split(/\s*\|\s*/, $fldsreq_sp);
262 foreach (@unwantedfields) {
263 $template->param( $_."_hidden" => 1);
269 suggestions => $suggestions,
270 patron_reason_loop => $patron_reason_loop,
273 messages => \@messages,
274 suggestionsview => 1,
275 suggested_by_anyone => $suggested_by_anyone,
276 title_filter => $title_filter,
277 patrons_pending_suggestions_count => $patrons_pending_suggestions_count,
278 need_confirm => $need_confirm,
279 patrons_total_suggestions_count => $patrons_total_suggestions_count,
282 output_html_with_http_headers $input, $cookie, $template->output, undef, { force_no_caching => 1 };