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;
  22 use C4::Auth;    # get_template_and_user
  23 use C4::Members;
  24 use C4::Branch;
  25 use C4::Koha;
  26 use C4::Output;
  27 use C4::Suggestions;
  28 use C4::Koha;
  29 use C4::Dates;
  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 delete $suggestion->{negcap};
  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 }
  46
  47 #If suggestions are turned off we redirect to 404 error. This will also redirect guest suggestions
  48 if ( ! C4::Context->preference('suggestion') ) {
  49     print $input->redirect("/cgi-bin/koha/errors/404.pl");
  50     exit;
  51 }
  52
  53 delete $suggestion->{$_} foreach qw<op suggested_by_anyone>;
  54 $op = 'else' unless $op;
  55
  56 my ( $template, $borrowernumber, $cookie, @messages );
  57 my $deleted = $input->param('deleted');
  58 my $submitted = $input->param('submitted');
  59
  60 if ( C4::Context->preference("AnonSuggestions") or ( C4::Context->preference("OPACViewOthersSuggestions") and $op eq 'else' ) ) {
  61     ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  62         {
  63             template_name   => "opac-suggestions.tt",
  64             query           => $input,
  65             type            => "opac",
  66             authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  67         }
  68     );
  69 }
  70 else {
  71     ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  72         {
  73             template_name   => "opac-suggestions.tt",
  74             query           => $input,
  75             type            => "opac",
  76             authnotrequired => 0,
  77         }
  78     );
  79 }
  80
  81 if ( $op eq 'else' ) {
  82     if ( C4::Context->preference("OPACViewOthersSuggestions") ) {
  83         if ( $borrowernumber ) {
  84             # A logged in user is able to see suggestions from others
  85             $suggestion->{suggestedby} = $suggested_by_anyone
  86                 ? undef
  87                 : $borrowernumber;
  88         }
  89         else {
  90             # Non logged in user is able to see all suggestions
  91             $suggestion->{suggestedby} = undef;
  92         }
  93     }
  94     else {
  95         if ( $borrowernumber ) {
  96             $suggestion->{suggestedby} = $borrowernumber;
  97         }
  98         else {
  99             $suggestion->{suggestedby} = -1;
 100         }
 101     }
 102 } else {
 103     if ( $borrowernumber ) {
 104         $suggestion->{suggestedby} = $borrowernumber;
 105     }
 106     else {
 107         $suggestion->{suggestedby} = C4::Context->preference("AnonymousPatron");
 108     }
 109 }
 110
 111 my $suggestions_loop =
 112   &SearchSuggestion( $suggestion);
 113 if ( $op eq "add_confirm" ) {
 114         if (@$suggestions_loop>=1){
 115                 #some suggestion are answering the request Donot Add
 116         for my $suggestion ( @$suggestions_loop ) {
 117             push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 118             last;
 119         }
 120         }
 121         else {
 122                 my $scrubber = C4::Scrubber->new();
 123                 foreach my $suggest (keys %$suggestion){
 124                     $suggestion->{$suggest} = $scrubber->scrub($suggestion->{$suggest});
 125                 }
 126         $suggestion->{suggesteddate} = dt_from_string;
 127         $suggestion->{branchcode} = $input->param('branchcode') || C4::Context->userenv->{"branch"};
 128
 129                 &NewSuggestion($suggestion);
 130                 # empty fields, to avoid filter in "SearchSuggestion"
 131                 $$suggestion{$_}='' foreach qw<title author publishercode copyrightdate place collectiontitle isbn STATUS>;
 132                 $suggestions_loop =
 133                    &SearchSuggestion( $suggestion );
 134         push @messages, { type => 'info', code => 'success_on_inserted' };
 135         }
 136     $op = 'else';
 137 }
 138
 139 if ( $op eq "delete_confirm" ) {
 140     my @delete_field = $input->param("delete_field");
 141     foreach my $delete_field (@delete_field) {
 142         &DelSuggestion( $borrowernumber, $delete_field );
 143     }
 144     $op = 'else';
 145     print $input->redirect("/cgi-bin/koha/opac-suggestions.pl?op=else");
 146     exit;
 147 }
 148 map{ $_->{'branchcodesuggestedby'}=GetBranchInfo($_->{'branchcodesuggestedby'})->[0]->{'branchname'}} @$suggestions_loop;
 149 my $supportlist=GetSupportList();
 150 foreach my $support(@$supportlist){
 151         if ($$support{'imageurl'}){
 152                 $$support{'imageurl'}= getitemtypeimagelocation( 'opac', $$support{'imageurl'} );
 153         }
 154         else {
 155            delete $$support{'imageurl'}
 156         }
 157 }
 158
 159 foreach my $suggestion(@$suggestions_loop) {
 160     if($suggestion->{'suggestedby'} == $borrowernumber) {
 161         $suggestion->{'showcheckbox'} = $borrowernumber;
 162     } else {
 163         $suggestion->{'showcheckbox'} = 0;
 164     }
 165     if($suggestion->{'patronreason'}){
 166         $suggestion->{'patronreason'} = GetKohaAuthorisedValueLib("OPAC_SUG",$suggestion->{'patronreason'},1);
 167     }
 168 }
 169
 170 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 171
 172 # Is the person allowed to choose their branch
 173 if ( C4::Context->preference("AllowPurchaseSuggestionBranchChoice") ) {
 174     my ( $borr ) = GetMemberDetails( $borrowernumber );
 175
 176 # pass the pickup branch along....
 177     my $userbranch = '';
 178     if (C4::Context->userenv && C4::Context->userenv->{'branch'}) {
 179         $userbranch = C4::Context->userenv->{'branch'};
 180     }
 181     my $branchcode = $input->param('branchcode') || $borr->{'branchcode'} || $userbranch || '' ;
 182
 183 # make branch selection options...
 184     my $branchloop = GetBranchesLoop($branchcode);
 185     $template->param( branchloop => $branchloop );
 186 }
 187
 188 $template->param(
 189         %$suggestion,
 190         itemtypeloop=> $supportlist,
 191     suggestions_loop => $suggestions_loop,
 192     patron_reason_loop => $patron_reason_loop,
 193     "op_$op"         => 1,
 194     $op => 1,
 195     messages => \@messages,
 196     suggestionsview => 1,
 197     suggested_by_anyone => $suggested_by_anyone,
 198 );
 199
 200 output_html_with_http_headers $input, $cookie, $template->output;
 201