Bug 18632: Remove 'CGI::param called in list context' warnings

Once again, after bug 16154 and bug 16259 we need to remove more
occurrence of CGi->param called in list context.
Refer to bug 15809 for more information.

Test plan:
Make sure you do not see the error on the modified scripts.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

admin/authorised_values.pl

@@ -119,8 +119,8 @@ if ($op eq 'add_form') {
     elsif ( $id ) { # Update
         my $av = Koha::AuthorisedValues->new->find( $id );
 
-        $av->lib( $input->param('lib') || undef );
-        $av->lib_opac( $input->param('lib_opac') || undef );
+        $av->lib( scalar $input->param('lib') || undef );
+        $av->lib_opac( scalar $input->param('lib_opac') || undef );
         $av->category( $new_category );
         $av->authorised_value( $new_authorised_value );
         $av->imageurl( $imageurl );
@@ -192,7 +192,7 @@ if ($op eq 'add_form') {
 
     $op = 'list';
 } elsif ($op eq 'delete') {
-    my $av = Koha::AuthorisedValues->new->find( $input->param('id') );
+    my $av = Koha::AuthorisedValues->new->find( $id );
     my $deleted = eval {$av->delete};
     if ( $@ or not $deleted ) {
         push @messages, {type => 'error', code => 'error_on_delete' };

admin/classsources.pl

@@ -34,7 +34,7 @@ my $input = new CGI;
 my $op          = $input->param('op') || '';
 my $source_code = $input->param('class_source');
 my $rule_code   = $input->param('sort_rule');
-
+my $sort_routine = $input->param('sort_routine');
 my ($template, $loggedinuser, $cookie)
     = get_template_and_user({template_name => "admin/classsources.tt",
                  query => $input,
@@ -46,15 +46,16 @@ my ($template, $loggedinuser, $cookie)
 
 $template->param(script_name => $script_name);
 $template->param($op => 1) if $op;
-
+my $description = $input->param('description');
+my $used = $input->param('used');
 my $display_lists = 0;
 if ($op eq "add_source") {
     add_class_source_form($template);
 } elsif ($op eq "add_source_confirmed") {
     add_class_source($template,
                      $source_code,
-                     $input->param('description'),
-                     $input->param('used') eq "used" ? 1 : 0,
+                     $description,
+                     $used eq "used" ? 1 : 0,
                      $rule_code);
     $display_lists = 1;
 } elsif ($op eq "delete_source") {
@@ -67,8 +68,8 @@ if ($op eq "add_source") {
 } elsif ($op eq "edit_source_confirmed") {
     edit_class_source($template,
                      $source_code,
-                     $input->param('description'),
-                     $input->param('used') eq "used" ? 1 : 0,
+                     $description,
+                     $used eq "used" ? 1 : 0,
                      $rule_code);
     $display_lists = 1;
 } elsif ($op eq "add_sort_rule") {
@@ -76,8 +77,8 @@ if ($op eq "add_source") {
 } elsif ($op eq "add_sort_rule_confirmed") {
     add_class_sort_rule($template,
                         $rule_code,
-                        $input->param('description'),
-                        $input->param('sort_routine'));
+                        $description,
+                        $sort_routine);
     $display_lists = 1;
 } elsif ($op eq "delete_sort_rule") {
     delete_sort_rule_form($template, $rule_code);
@@ -89,8 +90,8 @@ if ($op eq "add_source") {
 } elsif ($op eq "edit_sort_rule_confirmed") {
     edit_class_sort_rule($template,
                          $rule_code,
-                         $input->param('description'),
-                         $input->param('sort_routine'));
+                         $description,
+                         $sort_routine);
     $display_lists = 1;
 } else {
     $display_lists = 1;

admin/edi_accounts.pl

@@ -73,22 +73,22 @@ else {
         # validate & display
         my $id     = $input->param('id');
         my $fields = {
-            description        => $input->param('description'),
-            host               => $input->param('host'),
-            username           => $input->param('username'),
-            password           => $input->param('password'),
-            vendor_id          => $input->param('vendor_id'),
-            upload_directory   => $input->param('upload_directory'),
-            download_directory => $input->param('download_directory'),
-            san                => $input->param('san'),
-            transport          => $input->param('transport'),
+            description        => scalar $input->param('description'),
+            host               => scalar $input->param('host'),
+            username           => scalar $input->param('username'),
+            password           => scalar $input->param('password'),
+            vendor_id          => scalar $input->param('vendor_id'),
+            upload_directory   => scalar $input->param('upload_directory'),
+            download_directory => scalar $input->param('download_directory'),
+            san                => scalar $input->param('san'),
+            transport          => scalar $input->param('transport'),
             quotes_enabled     => defined $input->param('quotes_enabled'),
             invoices_enabled   => defined $input->param('invoices_enabled'),
             orders_enabled     => defined $input->param('orders_enabled'),
             responses_enabled  => defined $input->param('responses_enabled'),
             auto_orders        => defined $input->param('auto_orders'),
-            id_code_qualifier  => $input->param('id_code_qualifier'),
-            plugin             => $input->param('plugin'),
+            id_code_qualifier  => scalar $input->param('id_code_qualifier'),
+            plugin             => scalar $input->param('plugin'),
         };
 
         if ($id) {
@@ -105,7 +105,7 @@ else {
     elsif ( $op eq 'delete_confirmed' ) {
 
         $schema->resultset('VendorEdiAccount')
-          ->search( { id => $input->param('id'), } )->delete_all;
+          ->search( { id => scalar $input->param('id'), } )->delete_all;
     }
 
     # we do a default dispaly after deletes and saves

admin/import_export_framework.pl

@@ -84,7 +84,7 @@ if ($action eq 'export' && $input->request_method() eq 'GET') {
         my $extension = $1;
         my $uploadFd = $input->upload($fieldname);
         if ($uploadFd && !$input->cgi_error) {
-            my $tmpfilename = $input->tmpFileName($input->param($fieldname));
+            my $tmpfilename = $input->tmpFileName(scalar $input->param($fieldname));
             $filename = $tmpfilename . '.' . $extension; # rename the tmp file with the extension
             $ok = ImportFramework($filename, $frameworkcode, 1) if (rename($tmpfilename, $filename));
         }

admin/patron-attr-types.pl

@@ -135,7 +135,7 @@ sub error_add_attribute_type_form {
     $template->param(
         attribute_type_form => 1,
         confirm_op => 'add_attribute_type_confirmed',
-        authorised_value_category => $input->param('authorised_value_category'),
+        authorised_value_category => scalar $input->param('authorised_value_category'),
     );
 }
 

clubs/clubs-add-modify.pl

@@ -64,10 +64,10 @@ $date_end = $date_end ? dt_from_string($date_end) : undef;
 if ( $cgi->param('name') ) {    # Update or create club
     $club->set(
         {
-            club_template_id => $cgi->param('club_template_id') || undef,
-            name             => $cgi->param('name')             || undef,
-            description      => $cgi->param('description')      || undef,
-            branchcode       => $cgi->param('branchcode')       || undef,
+            club_template_id => scalar $cgi->param('club_template_id') || undef,
+            name             => scalar $cgi->param('name')             || undef,
+            description      => scalar $cgi->param('description')      || undef,
+            branchcode       => scalar $cgi->param('branchcode')       || undef,
             date_start       => $date_start,
             date_end         => $date_end,
             date_updated     => dt_from_string(),

clubs/templates-add-modify.pl

@@ -62,12 +62,12 @@ if ( $cgi->param('name') ) {    # Update or create club
     $club_template->set(
         {
             id          => $id                        || undef,
-            name        => $cgi->param('name')        || undef,
-            description => $cgi->param('description') || undef,
-            branchcode  => $cgi->param('branchcode')  || undef,
+            name        => scalar $cgi->param('name')        || undef,
+            description => scalar $cgi->param('description') || undef,
+            branchcode  => scalar $cgi->param('branchcode')  || undef,
             date_updated            => dt_from_string(),
-            is_email_required       => $cgi->param('is_email_required') ? 1 : 0,
-            is_enrollable_from_opac => $cgi->param('is_enrollable_from_opac') ? 1 : 0,
+            is_email_required       => scalar $cgi->param('is_email_required') ? 1 : 0,
+            is_enrollable_from_opac => scalar $cgi->param('is_enrollable_from_opac') ? 1 : 0,
         }
     )->store();
 

installer/install.pl

@@ -245,7 +245,7 @@ elsif ( $step && $step == 3 ) {
 
         my ( $fwk_language, $list ) =
           $installer->load_sql_in_order( $all_languages,
-            $query->param('framework') );
+            scalar $query->param('framework') );
         $template->param(
             "fwklanguage" => $fwk_language,
             "list"        => $list

members/housebound.pl

@@ -86,13 +86,13 @@ if ( $method eq 'updateconfirm' and $houseboundprofile ) {
     # We have received the input from the profile edit form.  We must save the
     # changes, and return to simple display.
     $houseboundprofile->set({
-        day           => $input->param('day')           // q{},
-        frequency     => $input->param('frequency')     // q{},
-        fav_itemtypes => $input->param('fav_itemtypes') // q{},
-        fav_subjects  => $input->param('fav_subjects')  // q{},
-        fav_authors   => $input->param('fav_authors')   // q{},
-        referral      => $input->param('referral')      // q{},
-        notes         => $input->param('notes')         // q{},
+        day           => scalar $input->param('day')           // q{},
+        frequency     => scalar $input->param('frequency')     // q{},
+        fav_itemtypes => scalar $input->param('fav_itemtypes') // q{},
+        fav_subjects  => scalar $input->param('fav_subjects')  // q{},
+        fav_authors   => scalar $input->param('fav_authors')   // q{},
+        referral      => scalar $input->param('referral')      // q{},
+        notes         => scalar $input->param('notes')         // q{},
     });
     my $success = eval { return $houseboundprofile->store };
     push @messages, { type => 'error', code => 'error_on_profile_store' }
@@ -103,13 +103,13 @@ if ( $method eq 'updateconfirm' and $houseboundprofile ) {
     # save it, and return to simple display.
     $houseboundprofile = Koha::Patron::HouseboundProfile->new({
         borrowernumber => $patron->borrowernumber,
-        day            => $input->param('day')           // q{},
-        frequency      => $input->param('frequency')     // q{},
-        fav_itemtypes  => $input->param('fav_itemtypes') // q{},
-        fav_subjects   => $input->param('fav_subjects')  // q{},
-        fav_authors    => $input->param('fav_authors')   // q{},
-        referral       => $input->param('referral')      // q{},
-        notes          => $input->param('notes')         // q{},
+        day            => scalar $input->param('day')           // q{},
+        frequency      => scalar $input->param('frequency')     // q{},
+        fav_itemtypes  => scalar $input->param('fav_itemtypes') // q{},
+        fav_subjects   => scalar $input->param('fav_subjects')  // q{},
+        fav_authors    => scalar $input->param('fav_authors')   // q{},
+        referral       => scalar $input->param('referral')      // q{},
+        notes          => scalar $input->param('notes')         // q{},
     });
     my $success = eval { return $houseboundprofile->store };
     push @messages, { type => 'error', code => 'error_on_profile_create' }
@@ -130,11 +130,11 @@ if ( $method eq 'updateconfirm' and $houseboundprofile ) {
     # We have received input for editing a visit.  We must store and return to
     # simple display.
     $visit->set({
-        borrowernumber      => $input->param('borrowernumber')      // q{},
+        borrowernumber      => scalar $input->param('borrowernumber')      // q{},
         appointment_date    => dt_from_string($input->param('date') // q{}),
-        day_segment         => $input->param('segment')             // q{},
-        chooser_brwnumber   => $input->param('chooser')             // q{},
-        deliverer_brwnumber => $input->param('deliverer')           // q{},
+        day_segment         => scalar $input->param('segment')             // q{},
+        chooser_brwnumber   => scalar $input->param('chooser')             // q{},
+        deliverer_brwnumber => scalar $input->param('deliverer')           // q{},
     });
     my $success = eval { return $visit->store };
     push @messages, { type => 'error', code => 'error_on_visit_store' }
@@ -144,11 +144,11 @@ if ( $method eq 'updateconfirm' and $houseboundprofile ) {
     # We have received input for creating a visit.  We must store and return
     # to simple display.
     my $visit = Koha::Patron::HouseboundVisit->new({
-        borrowernumber      => $input->param('borrowernumber')      // q{},
+        borrowernumber      => scalar $input->param('borrowernumber')      // q{},
         appointment_date    => dt_from_string($input->param('date') // q{}),
-        day_segment         => $input->param('segment')             // q{},
-        chooser_brwnumber   => $input->param('chooser')             // q{},
-        deliverer_brwnumber => $input->param('deliverer')           // q{},
+        day_segment         => scalar $input->param('segment')             // q{},
+        chooser_brwnumber   => scalar $input->param('chooser')             // q{},
+        deliverer_brwnumber => scalar $input->param('deliverer')           // q{},
     });
     my $success = eval { return $visit->store };
     push @messages, { type => 'error', code => 'error_on_visit_create' }

opac/opac-overdrive-search.pl

@@ -41,6 +41,6 @@ $template->{'VARS'}->{'q'} = $cgi->param('q');
 $template->{'VARS'}->{'limit'} = C4::Context->preference('OPACnumSearchResults') || 20;
 $template->{'VARS'}->{'OPACnumSearchResults'} = C4::Context->preference('OPACnumSearchResults') || 20;
 $template->{'VARS'}->{'OverDriveLibraryID'} = C4::Context->preference('OverDriveLibraryID');
-$template->param(overdrive_error => $cgi->param('overdrive_error'));
+$template->param(overdrive_error => scalar $cgi->param('overdrive_error'));
 
 output_html_with_http_headers $cgi, $cookie, $template->output;

opac/opac-user.pl

@@ -318,8 +318,8 @@ if (C4::Context->preference("OPACAmazonCoverImages") or
 
 $template->param(
     OverDriveCirculation => C4::Context->preference('OverDriveCirculation') || 0,
-    overdrive_error      => $query->param('overdrive_error') || undef,
-    overdrive_tab        => $query->param('overdrive_tab') || 0,
+    overdrive_error      => scalar $query->param('overdrive_error') || undef,
+    overdrive_tab        => scalar $query->param('overdrive_tab') || 0,
 );
 
 my $patron_messages = Koha::Patron::Messages->search(