650 lines
18 KiB
Perl
650 lines
18 KiB
Perl
# -*- Mode: perl; indent-tabs-mode: nil -*-
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#
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# The contents of this file are subject to the Mozilla Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Bugzilla Bug Tracking System.
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#
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# Contributor(s): Tiago R. Mello <timello@async.com.br>
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# Frédéric Buclin <LpSolit@gmail.com>
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# Max Kanat-Alexander <mkanat@bugzilla.org>
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# Akamai Technologies <bugzilla-dev@akamai.com>
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use strict;
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package Bugzilla::Component;
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use base qw(Bugzilla::Object);
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use Bugzilla::Constants;
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use Bugzilla::Util;
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use Bugzilla::Error;
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use Bugzilla::User;
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use Bugzilla::FlagType;
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use Bugzilla::Series;
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###############################
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#### Initialization ####
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###############################
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use constant DB_TABLE => 'components';
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use constant DB_COLUMNS => qw(
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id
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name
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product_id
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initialowner
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initialqacontact
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description
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wiki_url
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);
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use constant REQUIRED_CREATE_FIELDS => qw(
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name
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product
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initialowner
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description
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);
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use constant UPDATE_COLUMNS => qw(
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name
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initialowner
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initialqacontact
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description
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);
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use constant VALIDATORS => {
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product => \&_check_product,
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initialowner => \&_check_initialowner,
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initialqacontact => \&_check_initialqacontact,
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description => \&_check_description,
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initial_cc => \&_check_cc_list,
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};
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use constant UPDATE_VALIDATORS => {
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name => \&_check_name,
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};
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###############################
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sub new {
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my $class = shift;
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my $param = shift;
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my $dbh = Bugzilla->dbh;
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my $product;
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if (ref $param) {
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$product = $param->{product};
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my $name = $param->{name};
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if (!defined $product) {
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ThrowCodeError('bad_arg',
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{argument => 'product',
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function => "${class}::new"});
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}
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if (!defined $name) {
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ThrowCodeError('bad_arg',
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{argument => 'name',
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function => "${class}::new"});
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}
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my $condition = 'product_id = ? AND name = ?';
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my @values = ($product->id, $name);
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$param = { condition => $condition, values => \@values };
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}
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unshift @_, $param;
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my $component = $class->SUPER::new(@_);
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# Add the product object as attribute only if the component exists.
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$component->{product} = $product if ($component && $product);
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return $component;
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}
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sub create {
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my $class = shift;
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my $dbh = Bugzilla->dbh;
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$dbh->bz_start_transaction();
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$class->check_required_create_fields(@_);
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my $params = $class->run_create_validators(@_);
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my $cc_list = delete $params->{initial_cc};
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my $component = $class->insert_create_data($params);
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# We still have to fill the component_cc table.
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$component->_update_cc_list($cc_list);
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# Create series for the new component.
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$component->_create_series();
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$dbh->bz_commit_transaction();
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return $component;
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}
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sub run_create_validators {
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my $class = shift;
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my $params = $class->SUPER::run_create_validators(@_);
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my $product = delete $params->{product};
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$params->{product_id} = $product->id;
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$params->{name} = $class->_check_name($params->{name}, $product);
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return $params;
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}
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sub update {
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my $self = shift;
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my $changes = $self->SUPER::update(@_);
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# Update the component_cc table if necessary.
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if (defined $self->{cc_ids}) {
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my $diff = $self->_update_cc_list($self->{cc_ids});
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$changes->{cc_list} = $diff if defined $diff;
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}
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return $changes;
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}
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sub remove_from_db {
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my $self = shift;
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my $dbh = Bugzilla->dbh;
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$dbh->bz_start_transaction();
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if ($self->bug_count) {
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if (Bugzilla->params->{'allowbugdeletion'}) {
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require Bugzilla::Bug;
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foreach my $bug_id (@{$self->bug_ids}) {
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# Note: We allow admins to delete bugs even if they can't
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# see them, as long as they can see the product.
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my $bug = new Bugzilla::Bug($bug_id);
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$bug->remove_from_db();
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}
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} else {
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ThrowUserError('component_has_bugs', {nb => $self->bug_count});
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}
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}
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$dbh->do('DELETE FROM flaginclusions WHERE component_id = ?',
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undef, $self->id);
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$dbh->do('DELETE FROM flagexclusions WHERE component_id = ?',
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undef, $self->id);
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$dbh->do('DELETE FROM component_cc WHERE component_id = ?',
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undef, $self->id);
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$dbh->do('DELETE FROM components WHERE id = ?', undef, $self->id);
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$dbh->bz_commit_transaction();
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}
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################################
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# Validators
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################################
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sub _check_name {
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my ($invocant, $name, $product) = @_;
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$name = trim($name);
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$name || ThrowUserError('component_blank_name');
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if (length($name) > MAX_COMPONENT_SIZE) {
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ThrowUserError('component_name_too_long', {'name' => $name});
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}
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$product = $invocant->product if (ref $invocant);
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my $component = new Bugzilla::Component({product => $product, name => $name});
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if ($component && (!ref $invocant || $component->id != $invocant->id)) {
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ThrowUserError('component_already_exists', { name => $component->name,
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product => $product });
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}
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return $name;
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}
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sub _check_description {
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my ($invocant, $description) = @_;
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$description = trim($description);
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$description || ThrowUserError('component_blank_description');
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return $description;
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}
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sub _check_initialowner {
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my ($invocant, $owner) = @_;
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$owner || ThrowUserError('component_need_initialowner');
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my $owner_id = Bugzilla::User->check($owner)->id;
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return $owner_id;
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}
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sub _check_initialqacontact {
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my ($invocant, $qa_contact) = @_;
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my $qa_contact_id;
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if (Bugzilla->params->{'useqacontact'}) {
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$qa_contact_id = Bugzilla::User->check($qa_contact)->id if $qa_contact;
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}
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elsif (ref $invocant) {
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$qa_contact_id = $invocant->{initialqacontact};
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}
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return $qa_contact_id;
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}
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sub _check_product {
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my ($invocant, $product) = @_;
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return Bugzilla->user->check_can_admin_product($product->name);
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}
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sub _check_cc_list {
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my ($invocant, $cc_list) = @_;
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my %cc_ids;
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foreach my $cc (@$cc_list) {
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my $id = login_to_id($cc, THROW_ERROR);
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$cc_ids{$id} = 1;
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}
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return [keys %cc_ids];
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}
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###############################
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#### Methods ####
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###############################
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sub _update_cc_list {
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my ($self, $cc_list) = @_;
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my $dbh = Bugzilla->dbh;
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my $old_cc_list =
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$dbh->selectcol_arrayref('SELECT user_id FROM component_cc
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WHERE component_id = ?', undef, $self->id);
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my ($removed, $added) = diff_arrays($old_cc_list, $cc_list);
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my $diff;
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if (scalar @$removed || scalar @$added) {
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$diff = [join(', ', @$removed), join(', ', @$added)];
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}
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$dbh->do('DELETE FROM component_cc WHERE component_id = ?', undef, $self->id);
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my $sth = $dbh->prepare('INSERT INTO component_cc
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(user_id, component_id) VALUES (?, ?)');
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$sth->execute($_, $self->id) foreach (@$cc_list);
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return $diff;
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}
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sub _create_series {
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my $self = shift;
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# Insert default charting queries for this product.
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# If they aren't using charting, this won't do any harm.
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my $prodcomp = "&product=" . url_quote($self->product->name) .
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"&component=" . url_quote($self->name);
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my $open_query = 'field0-0-0=resolution&type0-0-0=notregexp&value0-0-0=.' .
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$prodcomp;
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my $nonopen_query = 'field0-0-0=resolution&type0-0-0=regexp&value0-0-0=.' .
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$prodcomp;
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my @series = ([get_text('series_all_open'), $open_query],
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[get_text('series_all_closed'), $nonopen_query]);
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foreach my $sdata (@series) {
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my $series = new Bugzilla::Series(undef, $self->product->name,
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$self->name, $sdata->[0],
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Bugzilla->user->id, 1, $sdata->[1], 1);
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$series->writeToDatabase();
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}
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}
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sub set_name { $_[0]->set('name', $_[1]); }
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sub set_description { $_[0]->set('description', $_[1]); }
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sub set_default_assignee {
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my ($self, $owner) = @_;
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$self->set('initialowner', $owner);
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# Reset the default owner object.
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delete $self->{default_assignee};
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}
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sub set_default_qa_contact {
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my ($self, $qa_contact) = @_;
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$self->set('initialqacontact', $qa_contact);
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# Reset the default QA contact object.
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delete $self->{default_qa_contact};
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}
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sub set_cc_list {
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my ($self, $cc_list) = @_;
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$self->{cc_ids} = $self->_check_cc_list($cc_list);
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# Reset the list of CC user objects.
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delete $self->{initial_cc};
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}
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sub bug_count {
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my $self = shift;
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my $dbh = Bugzilla->dbh;
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if (!defined $self->{'bug_count'}) {
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$self->{'bug_count'} = $dbh->selectrow_array(q{
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SELECT COUNT(*) FROM bugs
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WHERE component_id = ?}, undef, $self->id) || 0;
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}
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return $self->{'bug_count'};
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}
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sub bug_ids {
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my $self = shift;
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my $dbh = Bugzilla->dbh;
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if (!defined $self->{'bugs_ids'}) {
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$self->{'bugs_ids'} = $dbh->selectcol_arrayref(q{
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SELECT bug_id FROM bugs
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WHERE component_id = ?}, undef, $self->id);
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}
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return $self->{'bugs_ids'};
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}
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sub default_assignee {
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my $self = shift;
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if (!defined $self->{'default_assignee'}) {
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$self->{'default_assignee'} =
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new Bugzilla::User($self->{'initialowner'});
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}
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return $self->{'default_assignee'};
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}
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sub default_qa_contact {
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my $self = shift;
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if (!defined $self->{'default_qa_contact'}) {
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$self->{'default_qa_contact'} =
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new Bugzilla::User($self->{'initialqacontact'});
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}
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return $self->{'default_qa_contact'};
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}
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sub flag_types {
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my $self = shift;
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if (!defined $self->{'flag_types'}) {
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$self->{'flag_types'} = {};
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$self->{'flag_types'}->{'bug'} =
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Bugzilla::FlagType::match({ 'target_type' => 'bug',
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'product_id' => $self->product_id,
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'component_id' => $self->id });
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$self->{'flag_types'}->{'attachment'} =
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Bugzilla::FlagType::match({ 'target_type' => 'attachment',
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'product_id' => $self->product_id,
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'component_id' => $self->id });
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}
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return $self->{'flag_types'};
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}
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sub initial_cc {
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my $self = shift;
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my $dbh = Bugzilla->dbh;
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if (!defined $self->{'initial_cc'}) {
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# If set_cc_list() has been called but data are not yet written
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# into the DB, we want the new values defined by it.
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my $cc_ids = $self->{cc_ids}
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|| $dbh->selectcol_arrayref('SELECT user_id FROM component_cc
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WHERE component_id = ?',
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undef, $self->id);
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$self->{'initial_cc'} = Bugzilla::User->new_from_list($cc_ids);
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}
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return $self->{'initial_cc'};
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}
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sub product {
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my $self = shift;
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if (!defined $self->{'product'}) {
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require Bugzilla::Product; # We cannot |use| it.
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$self->{'product'} = new Bugzilla::Product($self->product_id);
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}
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return $self->{'product'};
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}
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###############################
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#### Accessors ####
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###############################
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sub id { return $_[0]->{id}; }
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sub name { return $_[0]->{name}; }
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sub description { return $_[0]->{description}; }
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sub wiki_url { return $_[0]->{wiki_url}; }
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sub product_id { return $_[0]->{product_id}; }
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###############################
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#### Subroutines ####
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###############################
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1;
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__END__
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=head1 NAME
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Bugzilla::Component - Bugzilla product component class.
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=head1 SYNOPSIS
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use Bugzilla::Component;
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my $component = new Bugzilla::Component($comp_id);
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my $component = new Bugzilla::Component({ product => $product, name => $name });
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my $bug_count = $component->bug_count();
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my $bug_ids = $component->bug_ids();
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my $id = $component->id;
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my $name = $component->name;
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my $description = $component->description;
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my $product_id = $component->product_id;
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my $default_assignee = $component->default_assignee;
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my $default_qa_contact = $component->default_qa_contact;
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my $initial_cc = $component->initial_cc;
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my $product = $component->product;
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my $bug_flag_types = $component->flag_types->{'bug'};
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my $attach_flag_types = $component->flag_types->{'attachment'};
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my $component = Bugzilla::Component->check({ product => $product, name => $name });
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my $component =
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Bugzilla::Component->create({ name => $name,
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product => $product,
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initialowner => $user_login1,
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initialqacontact => $user_login2,
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description => $description});
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$component->set_name($new_name);
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$component->set_description($new_description);
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$component->set_default_assignee($new_login_name);
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$component->set_default_qa_contact($new_login_name);
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$component->set_cc_list(\@new_login_names);
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$component->update();
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$component->remove_from_db;
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=head1 DESCRIPTION
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Component.pm represents a Product Component object.
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=head1 METHODS
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=over
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=item C<new($param)>
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Description: The constructor is used to load an existing component
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by passing a component ID or a hash with the product
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object the component belongs to and the component name.
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Params: $param - If you pass an integer, the integer is the
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component ID from the database that we want to
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read in. If you pass in a hash with the 'name'
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and 'product' keys, then the value of the name
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key is the name of a component being in the given
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product.
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Returns: A Bugzilla::Component object.
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=item C<bug_count()>
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Description: Returns the total of bugs that belong to the component.
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Params: none.
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Returns: Integer with the number of bugs.
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=item C<bugs_ids()>
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Description: Returns all bug IDs that belong to the component.
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Params: none.
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Returns: A reference to an array of bug IDs.
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=item C<default_assignee()>
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Description: Returns a user object that represents the default assignee for
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the component.
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Params: none.
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Returns: A Bugzilla::User object.
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=item C<default_qa_contact()>
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Description: Returns a user object that represents the default QA contact for
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the component.
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Params: none.
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Returns: A Bugzilla::User object.
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=item C<initial_cc>
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Description: Returns a list of user objects representing users being
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in the initial CC list.
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Params: none.
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Returns: An arrayref of L<Bugzilla::User> objects.
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=item C<flag_types()>
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Description: Returns all bug and attachment flagtypes available for
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the component.
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Params: none.
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Returns: Two references to an array of flagtype objects.
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=item C<product()>
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Description: Returns the product the component belongs to.
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Params: none.
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Returns: A Bugzilla::Product object.
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=item C<set_name($new_name)>
|
|
|
|
Description: Changes the name of the component.
|
|
|
|
Params: $new_name - new name of the component (string). This name
|
|
must be unique within the product.
|
|
|
|
Returns: Nothing.
|
|
|
|
=item C<set_description($new_desc)>
|
|
|
|
Description: Changes the description of the component.
|
|
|
|
Params: $new_desc - new description of the component (string).
|
|
|
|
Returns: Nothing.
|
|
|
|
=item C<set_default_assignee($new_assignee)>
|
|
|
|
Description: Changes the default assignee of the component.
|
|
|
|
Params: $new_owner - login name of the new default assignee of
|
|
the component (string). This user account
|
|
must already exist.
|
|
|
|
Returns: Nothing.
|
|
|
|
=item C<set_default_qa_contact($new_qa_contact)>
|
|
|
|
Description: Changes the default QA contact of the component.
|
|
|
|
Params: $new_qa_contact - login name of the new QA contact of
|
|
the component (string). This user
|
|
account must already exist.
|
|
|
|
Returns: Nothing.
|
|
|
|
=item C<set_cc_list(\@cc_list)>
|
|
|
|
Description: Changes the list of users being in the CC list by default.
|
|
|
|
Params: \@cc_list - list of login names (string). All the user
|
|
accounts must already exist.
|
|
|
|
Returns: Nothing.
|
|
|
|
=item C<update()>
|
|
|
|
Description: Write changes made to the component into the DB.
|
|
|
|
Params: none.
|
|
|
|
Returns: A hashref with changes made to the component object.
|
|
|
|
=item C<remove_from_db()>
|
|
|
|
Description: Deletes the current component from the DB. The object itself
|
|
is not destroyed.
|
|
|
|
Params: none.
|
|
|
|
Returns: Nothing.
|
|
|
|
=back
|
|
|
|
=head1 CLASS METHODS
|
|
|
|
=over
|
|
|
|
=item C<create(\%params)>
|
|
|
|
Description: Create a new component for the given product.
|
|
|
|
Params: The hashref must have the following keys:
|
|
name - name of the new component (string). This name
|
|
must be unique within the product.
|
|
product - a Bugzilla::Product object to which
|
|
the Component is being added.
|
|
description - description of the new component (string).
|
|
initialowner - login name of the default assignee (string).
|
|
The following keys are optional:
|
|
initiaqacontact - login name of the default QA contact (string),
|
|
or an empty string to clear it.
|
|
initial_cc - an arrayref of login names to add to the
|
|
CC list by default.
|
|
|
|
Returns: A Bugzilla::Component object.
|
|
|
|
=back
|
|
|
|
=cut
|