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package Koha::Patron::Attribute;
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use Modern::Perl; |
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use Modern::Perl; |
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use Koha::Database; |
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use Koha::Exceptions::Patron::Attribute; |
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use Koha::Patron::Attribute::Types; |
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use Koha::Patron::Attribute::Types; |
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use base qw(Koha::Object); |
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use base qw(Koha::Object); |
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Lines 31-36
Koha::Patron::Attribute - Koha Patron Attribute Object class
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=cut |
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=cut |
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=head3 store |
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my $attribute = Koha::Patron::Attribute->new({ code => 'a_code', ... }); |
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try { $attribute->store } |
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catch { handle_exception }; |
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=cut |
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sub store { |
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my $self = shift; |
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$self->_check_repeatable; |
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$self->_check_unique_id; |
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return $self->SUPER::store(); |
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} |
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=head3 opac_display |
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=head3 opac_display |
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my $attribute = Koha::Patron::Attribute->new({ code => 'a_code', ... }); |
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my $attribute = Koha::Patron::Attribute->new({ code => 'a_code', ... }); |
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sub opac_editable {
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return Koha::Patron::Attribute::Types->find( $self->code )->opac_editable; |
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return Koha::Patron::Attribute::Types->find( $self->code )->opac_editable; |
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} |
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} |
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=head2 Internal methods |
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=head3 _check_repeatable |
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_check_repeatable checks if the attribute type is repeatable and throws and exception |
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if the attribute type isn't repeatable and there's already an attribute with the same |
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code for the given patron. |
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=cut |
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sub _check_repeatable { |
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my $self = shift; |
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if ( !Koha::Patron::Attribute::Types->find( $self->code )->repeatable ) { |
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my $attr_count |
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= Koha::Database->new->schema->resultset( $self->_type )->search( |
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{ borrowernumber => $self->borrowernumber, |
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code => $self->code |
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} |
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)->count; |
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Koha::Exceptions::Patron::Attribute::NonRepeatable->throw() |
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if $attr_count > 0; |
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} |
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return $self; |
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} |
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=head3 _check_unique_id |
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_check_unique_id checks if the attribute type is marked as unique id and throws and exception |
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if the attribute type is a unique id and there's already an attribute with the same |
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code and value on the database. |
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=cut |
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sub _check_unique_id { |
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my $self = shift; |
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if ( Koha::Patron::Attribute::Types->find( $self->code )->unique_id ) { |
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my $unique_count |
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= Koha::Database->new->schema->resultset( $self->_type ) |
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->search( { code => $self->code, attribute => $self->attribute } ) |
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->count; |
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Koha::Exceptions::Patron::Attribute::UniqueIDConstraint->throw() |
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if $unique_count > 0; |
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} |
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} |
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=head3 _type |
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=head3 _type |
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=cut |
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=cut |
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