opac/opac-suggestions.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   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.
   9 #
  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.
  14 #
  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>.
  17
  18 use strict;
  19 use warnings;
  20
  21 use CGI qw ( -utf8 );
  22 use Encode qw( encode );
  23 use C4::Auth;    # get_template_and_user
  24 use C4::Members;
  25 use C4::Branch;
  26 use C4::Koha;
  27 use C4::Output;
  28 use C4::Suggestions;
  29 use C4::Koha;
  30 use C4::Dates;
  31 use C4::Scrubber;
  32
  33 use Koha::DateUtils qw( dt_from_string );
  34
  35 my $input           = new CGI;
  36 my $op              = $input->param('op');
  37 my $suggestion      = $input->Vars;
  38 my $negcaptcha      = $input->param('negcap');
  39 my $suggested_by_anyone = $input->param('suggested_by_anyone') || 0;
  40
  41 # If a spambot accidentally populates the 'negcap' field in the sugesstions form, then silently skip and return.
  42 if ($negcaptcha ) {
  43     print $input->redirect("/cgi-bin/koha/opac-suggestions.pl");
  44     exit;
  45 } else {
  46     # don't pass 'negcap' column to DB, else DBI::Class will error
  47     # DBIx::Class::Row::store_column(): No such column 'negcap' on Koha::Schema::Result::Suggestion at  Koha/C4/Suggestions.pm
  48     delete $suggestion->{negcap};
  49 }
  50
  51 #If suggestions are turned off we redirect to 404 error. This will also redirect guest suggestions
  52 if ( ! C4::Context->preference('suggestion') ) {
  53     print $input->redirect("/cgi-bin/koha/errors/404.pl");
  54     exit;
  55 }
  56
  57 delete $suggestion->{$_} foreach qw<op suggested_by_anyone>;
  58 $op = 'else' unless $op;
  59
  60 my ( $template, $borrowernumber, $cookie, @messages );
  61 my $deleted = $input->param('deleted');
  62 my $submitted = $input->param('submitted');
  63
  64 if ( C4::Context->preference("AnonSuggestions") or ( C4::Context->preference("OPACViewOthersSuggestions") and $op eq 'else' ) ) {
  65     ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  66         {
  67             template_name   => "opac-suggestions.tt",
  68             query           => $input,
  69             type            => "opac",
  70             authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  71         }
  72     );
  73 }
  74 else {
  75     ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  76         {
  77             template_name   => "opac-suggestions.tt",
  78             query           => $input,
  79             type            => "opac",
  80             authnotrequired => 0,
  81         }
  82     );
  83 }
  84
  85 if ( $op eq 'else' ) {
  86     if ( C4::Context->preference("OPACViewOthersSuggestions") ) {
  87         if ( $borrowernumber ) {
  88             # A logged in user is able to see suggestions from others
  89             $suggestion->{suggestedby} = $suggested_by_anyone
  90                 ? undef
  91                 : $borrowernumber;
  92         }
  93         else {
  94             # Non logged in user is able to see all suggestions
  95             $suggestion->{suggestedby} = undef;
  96         }
  97     }
  98     else {
  99         if ( $borrowernumber ) {
 100             $suggestion->{suggestedby} = $borrowernumber;
 101         }
 102         else {
 103             $suggestion->{suggestedby} = -1;
 104         }
 105     }
 106 } else {
 107     if ( $borrowernumber ) {
 108         $suggestion->{suggestedby} = $borrowernumber;
 109     }
 110     else {
 111         $suggestion->{suggestedby} = C4::Context->preference("AnonymousPatron");
 112     }
 113 }
 114
 115 my $suggestions_loop =
 116   &SearchSuggestion( $suggestion);
 117 if ( $op eq "add_confirm" ) {
 118         if (@$suggestions_loop>=1){
 119                 #some suggestion are answering the request Donot Add
 120         for my $suggestion ( @$suggestions_loop ) {
 121             push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 122             last;
 123         }
 124         }
 125         else {
 126                 my $scrubber = C4::Scrubber->new();
 127                 foreach my $suggest (keys %$suggestion){
 128             # Don't know why the encode is needed for Perl v5.10 here
 129             $suggestion->{$suggest} = Encode::encode("utf8", $scrubber->scrub($suggestion->{$suggest}) );
 130                 }
 131         $suggestion->{suggesteddate} = dt_from_string;
 132         $suggestion->{branchcode} = $input->param('branchcode') || C4::Context->userenv->{"branch"};
 133
 134                 &NewSuggestion($suggestion);
 135                 # empty fields, to avoid filter in "SearchSuggestion"
 136                 $$suggestion{$_}='' foreach qw<title author publishercode copyrightdate place collectiontitle isbn STATUS>;
 137                 $suggestions_loop =
 138                    &SearchSuggestion( $suggestion );
 139         push @messages, { type => 'info', code => 'success_on_inserted' };
 140         }
 141     $op = 'else';
 142 }
 143
 144 if ( $op eq "delete_confirm" ) {
 145     my @delete_field = $input->param("delete_field");
 146     foreach my $delete_field (@delete_field) {
 147         &DelSuggestion( $borrowernumber, $delete_field );
 148     }
 149     $op = 'else';
 150     print $input->redirect("/cgi-bin/koha/opac-suggestions.pl?op=else");
 151     exit;
 152 }
 153 map{ $_->{'branchcodesuggestedby'}=GetBranchInfo($_->{'branchcodesuggestedby'})->[0]->{'branchname'}} @$suggestions_loop;
 154 my $supportlist=GetSupportList();
 155 foreach my $support(@$supportlist){
 156         if ($$support{'imageurl'}){
 157                 $$support{'imageurl'}= getitemtypeimagelocation( 'opac', $$support{'imageurl'} );
 158         }
 159         else {
 160            delete $$support{'imageurl'}
 161         }
 162 }
 163
 164 foreach my $suggestion(@$suggestions_loop) {
 165     if($suggestion->{'suggestedby'} == $borrowernumber) {
 166         $suggestion->{'showcheckbox'} = $borrowernumber;
 167     } else {
 168         $suggestion->{'showcheckbox'} = 0;
 169     }
 170     if($suggestion->{'patronreason'}){
 171         $suggestion->{'patronreason'} = GetKohaAuthorisedValueLib("OPAC_SUG",$suggestion->{'patronreason'},1);
 172     }
 173 }
 174
 175 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 176
 177 # Is the person allowed to choose their branch
 178 if ( C4::Context->preference("AllowPurchaseSuggestionBranchChoice") ) {
 179     my ( $borr ) = GetMemberDetails( $borrowernumber );
 180
 181 # pass the pickup branch along....
 182     my $userbranch = '';
 183     if (C4::Context->userenv && C4::Context->userenv->{'branch'}) {
 184         $userbranch = C4::Context->userenv->{'branch'};
 185     }
 186     my $branchcode = $input->param('branchcode') || $borr->{'branchcode'} || $userbranch || '' ;
 187
 188 # make branch selection options...
 189     my $branchloop = GetBranchesLoop($branchcode);
 190     $template->param( branchloop => $branchloop );
 191 }
 192
 193 $template->param(
 194         %$suggestion,
 195         itemtypeloop=> $supportlist,
 196     suggestions_loop => $suggestions_loop,
 197     patron_reason_loop => $patron_reason_loop,
 198     "op_$op"         => 1,
 199     $op => 1,
 200     messages => \@messages,
 201     suggestionsview => 1,
 202     suggested_by_anyone => $suggested_by_anyone,
 203 );
 204
 205 output_html_with_http_headers $input, $cookie, $template->output;
 206