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