use Carp;
+use C4::Auth;
+
+use Koha::Patrons;
use Koha::Database;
use Koha::DateUtils qw( dt_from_string );
use Koha::Exceptions;
use Koha::Virtualshelfshare;
use Koha::Virtualshelfshares;
use Koha::Virtualshelfcontent;
+use Koha::Virtualshelfcontents;
use base qw(Koha::Object);
sub store {
my ( $self ) = @_;
+ unless ( $self->owner ) {
+ Koha::Exceptions::Virtualshelves::UseDbAdminAccount->throw;
+ }
+
unless ( $self->is_shelfname_valid ) {
Koha::Exceptions::Virtualshelves::DuplicateObject->throw;
}
- $self->allow_add( 0 )
- unless defined $self->allow_add;
- $self->allow_delete_own( 1 )
- unless defined $self->allow_delete_own;
- $self->allow_delete_other( 0 )
- unless defined $self->allow_delete_other;
+ $self->allow_change_from_owner( 1 )
+ unless defined $self->allow_change_from_owner;
+ $self->allow_change_from_others( 0 )
+ unless defined $self->allow_change_from_others;
- $self->created_on( dt_from_string );
+ $self->created_on( dt_from_string )
+ unless defined $self->created_on;
return $self->SUPER::store( $self );
}
+sub is_public {
+ my ( $self ) = @_;
+ return $self->category == $PUBLIC;
+}
+
+sub is_private {
+ my ( $self ) = @_;
+ return $self->category == $PRIVATE;
+}
+
sub is_shelfname_valid {
my ( $self ) = @_;
( $self->shelfnumber ? ( "me.shelfnumber" => { '!=', $self->shelfnumber } ) : () ),
};
- if ( $self->category == $PRIVATE and defined $self->owner ) {
+ if ( $self->is_private and defined $self->owner ) {
$conditions->{-or} = {
"virtualshelfshares.borrowernumber" => $self->owner,
"me.owner" => $self->owner,
};
$conditions->{category} = $PRIVATE;
}
- elsif ( $self->category == $PRIVATE and not defined $self->owner ) {
+ elsif ( $self->is_private and not defined $self->owner ) {
$conditions->{owner} = undef;
$conditions->{category} = $PRIVATE;
}
sub get_shares {
my ( $self ) = @_;
- return $self->{_result}->virtualshelfshares;
+ my $rs = $self->{_result}->virtualshelfshares;
+ my $shares = Koha::Virtualshelfshares->_new_from_dbic( $rs );
+ return $shares;
}
sub get_contents {
my ( $self ) = @_;
- return $self->{_result}->virtualshelfcontents;
+ my $rs = $self->{_result}->virtualshelfcontents;
+ my $contents = Koha::Virtualshelfcontents->_new_from_dbic( $rs );
+ return $contents;
}
sub share {
)->count;
}
+sub is_shared_with {
+ my ( $self, $borrowernumber ) = @_;
+ return unless $borrowernumber;
+ return $self->get_shares->search(
+ {
+ borrowernumber => $borrowernumber,
+ }
+ )->count;
+}
+
sub remove_share {
my ( $self, $borrowernumber ) = @_;
my $shelves = Koha::Virtualshelfshares->search(
}
)->count;
return if $already_exists;
+
+ # Check permissions
+ return unless ( $self->owner == $borrowernumber && $self->allow_change_from_owner ) || $self->allow_change_from_others;
+
my $content = Koha::Virtualshelfcontent->new(
{
shelfnumber => $self->shelfnumber,
return unless @$biblionumbers;
my $number_removed = 0;
- for my $biblionumber ( @$biblionumbers ) {
- if ( $self->owner == $borrowernumber or $self->allow_delete_own ) {
- $number_removed += $self->get_contents->search(
- {
- biblionumber => $biblionumber,
- borrowernumber => $borrowernumber,
- }
- )->delete;
- }
- if ( $self->allow_delete_other ) {
- $number_removed += $self->get_contents->search(
- {
- biblionumber => $biblionumber,
- # FIXME
- # This does not make sense, but it's has been backported from DelFromShelf.
- # Why shouldn't we allow to remove his own contribution if allow_delete_other is on?
- borrowernumber => {
- -or => {
- '!=' => $borrowernumber,
- '=' => undef
- }
- },
- }
- )->delete;
- }
+ if( ( $self->owner == $borrowernumber && $self->allow_change_from_owner )
+ || $self->allow_change_from_others ) {
+ $number_removed += $self->get_contents->search({
+ biblionumber => $biblionumbers,
+ })->delete;
}
return $number_removed;
}
-sub type {
+sub can_be_viewed {
+ my ( $self, $borrowernumber ) = @_;
+ return 1 if $self->is_public;
+ return 0 unless $borrowernumber;
+ return 1 if $self->owner == $borrowernumber;
+ return $self->get_shares->search(
+ {
+ borrowernumber => $borrowernumber,
+ }
+ )->count;
+}
+
+sub can_be_deleted {
+ my ( $self, $borrowernumber ) = @_;
+
+ return 0 unless $borrowernumber;
+ return 1 if $self->owner == $borrowernumber;
+
+ my $patron = Koha::Patrons->find( $borrowernumber );
+
+ return 1 if $self->is_public and C4::Auth::haspermission( $patron->userid, { lists => 'delete_public_lists' } );
+
+ return 0;
+}
+
+sub can_be_managed {
+ my ( $self, $borrowernumber ) = @_;
+ return 1
+ if $borrowernumber and $self->owner == $borrowernumber;
+ return 0;
+}
+
+sub can_biblios_be_added {
+ my ( $self, $borrowernumber ) = @_;
+
+ return 1
+ if $borrowernumber
+ and ( ( $self->owner == $borrowernumber && $self->allow_change_from_owner ) or $self->allow_change_from_others );
+ return 0;
+}
+
+sub can_biblios_be_removed {
+ my ( $self, $borrowernumber ) = @_;
+ return $self->can_biblios_be_added( $borrowernumber );
+ # Same answer since bug 18228
+}
+
+sub _type {
return 'Virtualshelve';
}