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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# Contributor(s): Tiago R. Mello <timello@async.com.br>
use strict;
package Bugzilla::Product;
use Bugzilla::Version;
use Bugzilla::Milestone;
use Bugzilla::Util;
use Bugzilla::Group;
use Bugzilla::Error;
use Bugzilla::Install::Requirements;
use base qw(Bugzilla::Object);
use constant DEFAULT_CLASSIFICATION_ID => 1;
###############################
#### Initialization ####
###############################
use constant DB_TABLE => 'products';
use constant DB_COLUMNS => qw(
products.id
products.name
products.classification_id
products.description
products.milestoneurl
products.disallownew
products.votesperuser
products.maxvotesperbug
products.votestoconfirm
products.defaultmilestone
);
###############################
#### Methods ####
###############################
sub components {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{components}) {
my $ids = $dbh->selectcol_arrayref(q{
SELECT id FROM components
WHERE product_id = ?
ORDER BY name}, undef, $self->id);
require Bugzilla::Component;
$self->{components} = Bugzilla::Component->new_from_list($ids);
}
return $self->{components};
}
sub group_controls {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{group_controls}) {
my $query = qq{SELECT
groups.id,
group_control_map.entry,
group_control_map.membercontrol,
group_control_map.othercontrol,
group_control_map.canedit,
group_control_map.editcomponents,
group_control_map.editbugs,
group_control_map.canconfirm
FROM groups
LEFT JOIN group_control_map
ON groups.id = group_control_map.group_id
WHERE group_control_map.product_id = ?
AND groups.isbuggroup != 0
ORDER BY groups.name};
$self->{group_controls} =
$dbh->selectall_hashref($query, 'id', undef, $self->id);
foreach my $group (keys(%{$self->{group_controls}})) {
$self->{group_controls}->{$group}->{'group'} =
new Bugzilla::Group($group);
}
}
return $self->{group_controls};
}
sub versions {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{versions}) {
my $ids = $dbh->selectcol_arrayref(q{
SELECT id FROM versions
WHERE product_id = ?}, undef, $self->id);
$self->{versions} = Bugzilla::Version->new_from_list($ids);
}
return $self->{versions};
}
sub milestones {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{milestones}) {
my $ids = $dbh->selectcol_arrayref(q{
SELECT id FROM milestones
WHERE product_id = ?}, undef, $self->id);
$self->{milestones} = Bugzilla::Milestone->new_from_list($ids);
}
return $self->{milestones};
}
sub bug_count {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{'bug_count'}) {
$self->{'bug_count'} = $dbh->selectrow_array(qq{
SELECT COUNT(bug_id) FROM bugs
WHERE product_id = ?}, undef, $self->id);
}
return $self->{'bug_count'};
}
sub bug_ids {
my $self = shift;
my $dbh = Bugzilla->dbh;
if (!defined $self->{'bug_ids'}) {
$self->{'bug_ids'} =
$dbh->selectcol_arrayref(q{SELECT bug_id FROM bugs
WHERE product_id = ?},
undef, $self->id);
}
return $self->{'bug_ids'};
}
sub user_has_access {
my ($self, $user) = @_;
return Bugzilla->dbh->selectrow_array(
'SELECT CASE WHEN group_id IS NULL THEN 1 ELSE 0 END
FROM products LEFT JOIN group_control_map
ON group_control_map.product_id = products.id
AND group_control_map.entry != 0
AND group_id NOT IN (' . $user->groups_as_string . ')
WHERE products.id = ? ' . Bugzilla->dbh->sql_limit(1),
undef, $self->id);
}
sub flag_types {
my $self = shift;
if (!defined $self->{'flag_types'}) {
$self->{'flag_types'} = {};
foreach my $type ('bug', 'attachment') {
my %flagtypes;
foreach my $component (@{$self->components}) {
foreach my $flagtype (@{$component->flag_types->{$type}}) {
$flagtypes{$flagtype->{'id'}} ||= $flagtype;
}
}
$self->{'flag_types'}->{$type} = [sort { $a->{'sortkey'} <=> $b->{'sortkey'}
|| $a->{'name'} cmp $b->{'name'} } values %flagtypes];
}
}
return $self->{'flag_types'};
}
###############################
#### Accessors ######
###############################
sub description { return $_[0]->{'description'}; }
sub milestone_url { return $_[0]->{'milestoneurl'}; }
sub disallow_new { return $_[0]->{'disallownew'}; }
sub votes_per_user { return $_[0]->{'votesperuser'}; }
sub max_votes_per_bug { return $_[0]->{'maxvotesperbug'}; }
sub votes_to_confirm { return $_[0]->{'votestoconfirm'}; }
sub default_milestone { return $_[0]->{'defaultmilestone'}; }
sub classification_id { return $_[0]->{'classification_id'}; }
###############################
#### Subroutines ######
###############################
sub check_product {
my ($product_name) = @_;
unless ($product_name) {
ThrowUserError('product_not_specified');
}
my $product = new Bugzilla::Product({name => $product_name});
unless ($product) {
ThrowUserError('product_doesnt_exist',
{'product' => $product_name});
}
return $product;
}
1;
__END__
=head1 NAME
Bugzilla::Product - Bugzilla product class.
=head1 SYNOPSIS
use Bugzilla::Product;
my $product = new Bugzilla::Product(1);
my $product = new Bugzilla::Product({ name => 'AcmeProduct' });
my @components = $product->components();
my $groups_controls = $product->group_controls();
my @milestones = $product->milestones();
my @versions = $product->versions();
my $bugcount = $product->bug_count();
my $bug_ids = $product->bug_ids();
my $has_access = $product->user_has_access($user);
my $flag_types = $product->flag_types();
my $id = $product->id;
my $name = $product->name;
my $description = $product->description;
my $milestoneurl = $product->milestone_url;
my disallownew = $product->disallow_new;
my votesperuser = $product->votes_per_user;
my maxvotesperbug = $product->max_votes_per_bug;
my votestoconfirm = $product->votes_to_confirm;
my $defaultmilestone = $product->default_milestone;
my $classificationid = $product->classification_id;
=head1 DESCRIPTION
Product.pm represents a product object. It is an implementation
of L<Bugzilla::Object>, and thus provides all methods that
L<Bugzilla::Object> provides.
The methods that are specific to C<Bugzilla::Product> are listed
below.
=head1 METHODS
=over
=item C<components()>
Description: Returns an array of component objects belonging to
the product.
Params: none.
Returns: An array of Bugzilla::Component object.
=item C<group_controls()>
Description: Returns a hash (group id as key) with all product
group controls.
Params: none.
Returns: A hash with group id as key and hash containing
a Bugzilla::Group object and the properties of group
relative to the product.
=item C<versions()>
Description: Returns all valid versions for that product.
Params: none.
Returns: An array of Bugzilla::Version objects.
=item C<milestones()>
Description: Returns all valid milestones for that product.
Params: none.
Returns: An array of Bugzilla::Milestone objects.
=item C<bug_count()>
Description: Returns the total of bugs that belong to the product.
Params: none.
Returns: Integer with the number of bugs.
=item C<bug_ids()>
Description: Returns the IDs of bugs that belong to the product.
Params: none.
Returns: An array of integer.
=item C<user_has_access()>
Description: Tells you whether or not the user is allowed to enter
bugs into this product, based on the C<entry> group
control. To see whether or not a user can actually
enter a bug into a product, use C<$user->can_enter_product>.
Params: C<$user> - A Bugzilla::User object.
Returns C<1> If this user's groups allow him C<entry> access to
this Product, C<0> otherwise.
=item C<flag_types()>
Description: Returns flag types available for at least one of
its components.
Params: none.
Returns: Two references to an array of flagtype objects.
=back
=head1 SUBROUTINES
=over
=item C<check_product($product_name)>
Description: Checks if the product name was passed in and if is a valid
product.
Params: $product_name - String with a product name.
Returns: Bugzilla::Product object.
=back
=head1 SEE ALSO
L<Bugzilla::Object>
=cut
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