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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
package Bugzilla::Extension::TrackingFlags::Flag::Visibility;
use base qw(Bugzilla::Object);
use strict;
use warnings;
use Bugzilla::Error;
use Bugzilla::Product;
use Bugzilla::Component;
use Scalar::Util qw(blessed);
###############################
#### Initialization ####
###############################
use constant DB_TABLE => 'tracking_flags_visibility';
use constant DB_COLUMNS => qw(
id
tracking_flag_id
product_id
component_id
);
use constant LIST_ORDER => 'id';
use constant UPDATE_COLUMNS => (); # imutable
use constant VALIDATORS => {
tracking_flag_id => \&_check_tracking_flag,
product_id => \&_check_product,
component_id => \&_check_component,
};
###############################
#### Methods ####
###############################
sub match {
my $class= shift;
my ($params) = @_;
my $dbh = Bugzilla->dbh;
# Allow matching component and product by name
# (in addition to matching by ID).
# Borrowed from Bugzilla::Bug::match
my %translate_fields = (
product => 'Bugzilla::Product',
component => 'Bugzilla::Component',
);
foreach my $field (keys %translate_fields) {
my @ids;
# Convert names to ids. We use "exists" everywhere since people can
# legally specify "undef" to mean IS NULL
if (exists $params->{$field}) {
my $names = $params->{$field};
my $type = $translate_fields{$field};
my $objects = Bugzilla::Object::match($type, { name => $names });
push(@ids, map { $_->id } @$objects);
}
# You can also specify ids directly as arguments to this function,
# so include them in the list if they have been specified.
if (exists $params->{"${field}_id"}) {
my $current_ids = $params->{"${field}_id"};
my @id_array = ref $current_ids ? @$current_ids : ($current_ids);
push(@ids, @id_array);
}
# We do this "or" instead of a "scalar(@ids)" to handle the case
# when people passed only invalid object names. Otherwise we'd
# end up with a SUPER::match call with zero criteria (which dies).
if (exists $params->{$field} or exists $params->{"${field}_id"}) {
delete $params->{$field};
$params->{"${field}_id"} = scalar(@ids) == 1 ? [ $ids[0] ] : \@ids;
}
}
# If we aren't matching on the product, use the default matching code
if (!exists $params->{product_id}) {
return $class->SUPER::match(@_);
}
my @criteria = ("1=1");
if ($params->{product_id}) {
push(@criteria, $dbh->sql_in('product_id', $params->{'product_id'}));
if ($params->{component_id}) {
my $component_id = $params->{component_id};
push(@criteria, "(" . $dbh->sql_in('component_id', $params->{'component_id'}) .
" OR component_id IS NULL)");
}
}
my $where = join(' AND ', @criteria);
my $flag_ids = $dbh->selectcol_arrayref("SELECT id
FROM tracking_flags_visibility
WHERE $where");
return Bugzilla::Extension::TrackingFlags::Flag::Visibility->new_from_list($flag_ids);
}
###############################
#### Validators ####
###############################
sub _check_tracking_flag {
my ($invocant, $flag) = @_;
if (blessed $flag) {
return $flag->flag_id;
}
$flag = Bugzilla::Extension::TrackingFlags::Flag->new($flag)
|| ThrowCodeError('tracking_flags_invalid_param', { name => 'flag_id', value => $flag });
return $flag->flag_id;
}
sub _check_product {
my ($invocant, $product) = @_;
if (blessed $product) {
return $product->id;
}
$product = Bugzilla::Product->new($product)
|| ThrowCodeError('tracking_flags_invalid_param', { name => 'product_id', value => $product });
return $product->id;
}
sub _check_component {
my ($invocant, $component) = @_;
return undef unless defined $component;
if (blessed $component) {
return $component->id;
}
$component = Bugzilla::Component->new($component)
|| ThrowCodeError('tracking_flags_invalid_param', { name => 'component_id', value => $component });
return $component->id;
}
###############################
#### Accessors ####
###############################
sub tracking_flag_id { return $_[0]->{'tracking_flag_id'}; }
sub product_id { return $_[0]->{'product_id'}; }
sub component_id { return $_[0]->{'component_id'}; }
sub tracking_flag {
my ($self) = @_;
$self->{'tracking_flag'} ||= Bugzilla::Extension::TrackingFlags::Flag->new($self->tracking_flag_id);
return $self->{'tracking_flag'};
}
sub product {
my ($self) = @_;
$self->{'product'} ||= Bugzilla::Product->new($self->product_id);
return $self->{'product'};
}
sub component {
my ($self) = @_;
return undef unless $self->component_id;
$self->{'component'} ||= Bugzilla::Component->new($self->component_id);
return $self->{'component'};
}
1;
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