зеркало из https://github.com/mozilla/gecko-dev.git
Bug 339380: Make Bugzilla::Component use Bugzilla::Object
Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=myk
This commit is contained in:
mkanat%bugzilla.org
Родитель
5b3710b4fd
Коммит
7cabcbf258
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@ -21,6 +21,8 @@ use strict;
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package Bugzilla::Component;
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use base qw(Bugzilla::Object);
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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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@ -30,68 +32,50 @@ use Bugzilla::FlagType;
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#### Initialization ####
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###############################
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use constant DB_COLUMNS => qw(
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components.id
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components.name
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components.product_id
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components.initialowner
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components.initialqacontact
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components.description
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);
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use constant DB_TABLE => 'components';
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our $columns = join(", ", DB_COLUMNS);
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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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);
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###############################
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#### Methods ####
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###############################
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sub new {
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my $invocant = shift;
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my $class = ref($invocant) || $invocant;
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my $self = {};
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bless($self, $class);
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return $self->_init(@_);
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}
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sub _init {
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my $self = shift;
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my ($param) = (@_);
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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 $id = $param unless (ref $param eq 'HASH');
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my $component;
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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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if (defined $id) {
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detaint_natural($id)
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|| ThrowCodeError('param_must_be_numeric',
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{function => 'Bugzilla::Component::_init'});
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$component = $dbh->selectrow_hashref(qq{
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SELECT $columns FROM components
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WHERE id = ?}, undef, $id);
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} elsif (defined $param->{'product_id'}
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&& detaint_natural($param->{'product_id'})
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&& defined $param->{'name'}) {
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trick_taint($param->{'name'});
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$component = $dbh->selectrow_hashref(qq{
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SELECT $columns FROM components
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WHERE name = ? AND product_id = ?}, undef,
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($param->{'name'}, $param->{'product_id'}));
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} else {
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ThrowCodeError('bad_arg',
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{argument => 'param',
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function => 'Bugzilla::Component::_init'});
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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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return undef unless (defined $component);
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foreach my $field (keys %$component) {
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$self->{$field} = $component->{$field};
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}
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return $self;
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unshift @_, $param;
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my $component = $class->SUPER::new(@_);
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$component->{product} = $product if $product;
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return $component;
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}
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sub bug_count {
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@ -204,8 +188,8 @@ sub check_component {
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}
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my $component =
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new Bugzilla::Component({product_id => $product->id,
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name => $comp_name});
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new Bugzilla::Component({product => $product,
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name => $comp_name});
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unless ($component) {
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ThrowUserError('component_not_valid',
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{'product' => $product->name,
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@ -227,8 +211,8 @@ Bugzilla::Component - Bugzilla product component class.
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use Bugzilla::Component;
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my $component = new Bugzilla::Component(1);
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my $component = new Bugzilla::Component({product_id => 1,
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name => 'AcmeComp'});
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my $component = new Bugzilla::Component({product => $product,
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name => 'AcmeComp'});
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my $bug_count = $component->bug_count();
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my $bug_ids = $component->bug_ids();
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@ -60,6 +60,8 @@ sub _init {
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my $object;
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if (defined $id) {
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# We special-case if somebody specifies an ID, so that we can
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# validate it as numeric.
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detaint_natural($id)
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|| ThrowCodeError('param_must_be_numeric',
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{function => $class . '::_init'});
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@ -67,23 +69,40 @@ sub _init {
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$object = $dbh->selectrow_hashref(qq{
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SELECT $columns FROM $table
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WHERE $id_field = ?}, undef, $id);
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} elsif (defined $param->{'name'}) {
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trick_taint($param->{'name'});
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$object = $dbh->selectrow_hashref(qq{
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SELECT $columns FROM $table
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WHERE } . $dbh->sql_istrcmp($name_field, '?'),
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undef, $param->{'name'});
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} else {
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ThrowCodeError('bad_arg',
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{argument => 'param',
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function => $class . '::_init'});
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unless (defined $param->{name} || (defined $param->{'condition'}
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&& defined $param->{'values'}))
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{
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ThrowCodeError('bad_arg', { argument => 'param',
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function => $class . '::new' });
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}
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my ($condition, @values);
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if (defined $param->{name}) {
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$condition = $dbh->sql_istrcmp($name_field, '?');
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push(@values, $param->{name});
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}
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elsif (defined $param->{'condition'} && defined $param->{'values'}) {
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caller->isa('Bugzilla::Object')
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|| ThrowCodeError('protection_violation',
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{ caller => caller,
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function => $class . '::new',
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argument => 'condition/values' });
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$condition = $param->{'condition'};
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push(@values, @{$param->{'values'}});
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}
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map { trick_taint($_) } @values;
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$object = $dbh->selectrow_hashref(
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"SELECT $columns FROM $table WHERE $condition", undef, @values);
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}
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return $object;
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}
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sub new_from_list {
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my $class = shift;
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my $invocant = shift;
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my $class = ref($invocant) || $invocant;
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my ($id_list) = @_;
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my $dbh = Bugzilla->dbh;
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my $columns = join(',', $class->DB_COLUMNS);
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@ -363,17 +382,47 @@ the L</ID_FIELD> usually can't be updated.)
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=item C<new($param)>
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Description: The constructor is used to load an existing object
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from the database, by id or by name.
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=over
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Params: $param - If you pass an integer, the integer is the
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id of the object, from the database, that we
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want to read in. If you pass in a hash with
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C<name> key, then the value of the name key
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is the case-insensitive name of the object from
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the DB.
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=item B<Description>
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Returns: A fully-initialized object.
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The constructor is used to load an existing object from the database,
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by id or by name.
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=item B<Params>
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If you pass an integer, the integer is the id of the object,
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from the database, that we want to read in. (id is defined
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as the value in the L</ID_FIELD> column).
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If you pass in a hash, you can pass a C<name> key. The
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value of the C<name> key is the case-insensitive name of the object
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(from L</NAME_FIELD>) in the DB.
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B<Additional Parameters Available for Subclasses>
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If you are a subclass of C<Bugzilla::Object>, you can pass
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C<condition> and C<values> as hash keys, instead of the above.
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C<condition> is a set of SQL conditions for the WHERE clause, which contain
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placeholders.
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C<values> is a reference to an array. The array contains the values
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for each placeholder in C<condition>, in order.
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This is to allow subclasses to have complex parameters, and then to
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translate those parameters into C<condition> and C<values> when they
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call C<$self->SUPER::new> (which is this function, usually).
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If you try to call C<new> outside of a subclass with the C<condition>
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and C<values> parameters, Bugzilla will throw an error. These parameters
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are intended B<only> for use by subclasses.
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=item B<Returns>
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A fully-initialized object.
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=back
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=item C<new_from_list(\@id_list)>
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@ -65,12 +65,8 @@ sub components {
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WHERE product_id = ?
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ORDER BY name}, undef, $self->id);
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my @components;
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require Bugzilla::Component;
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foreach my $id (@$ids) {
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push @components, new Bugzilla::Component($id);
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}
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$self->{components} = \@components;
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$self->{components} = Bugzilla::Component->new_from_list($ids);
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}
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return $self->{components};
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}
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@ -931,10 +931,7 @@ sub product_responsibilities {
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# We cannot |use| it, because Component.pm already |use|s User.pm.
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require Bugzilla::Component;
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my @components;
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push(@components, new Bugzilla::Component($_)) foreach (@$comp_ids);
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$self->{'product_resp'} = \@components;
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$self->{'product_resp'} = Bugzilla::Component->new_from_list($comp_ids);
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return $self->{'product_resp'};
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}
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@ -168,7 +168,7 @@ if ($action eq 'new') {
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}
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my $component =
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new Bugzilla::Component({product_id => $product->id,
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new Bugzilla::Component({product => $product,
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name => $comp_name});
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if ($component) {
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@ -200,7 +200,7 @@ if ($action eq 'new') {
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($product->id, $comp_name, $description,
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$default_assignee_id, $default_qa_contact_id));
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$component = new Bugzilla::Component({ product_id => $product->id,
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$component = new Bugzilla::Component({ product => $product,
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name => $comp_name });
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my $sth = $dbh->prepare("INSERT INTO component_cc
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@ -383,7 +383,7 @@ if ($action eq 'update') {
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if ($comp_name ne $component_old->name) {
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my $component =
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new Bugzilla::Component({product_id => $product->id,
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new Bugzilla::Component({product => $product,
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name => $comp_name});
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if ($component) {
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ThrowUserError('component_already_exists',
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@ -326,8 +326,8 @@ sub init() {
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moved-default-product. \n", "REOPEN", $exporter);
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my $def_component = new Bugzilla::Component(
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{
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product_id => $def_product->id,
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name => $params->{"moved-default-component"}
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product => $def_product,
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name => $params->{"moved-default-component"}
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})
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|| Error("Cannot import these bugs because an invalid default
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component was defined for the target db."
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@ -622,8 +622,8 @@ sub process_bug {
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new Bugzilla::Product( { name => $params->{"moved-default-product"} } );
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my $def_component = new Bugzilla::Component(
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{
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product_id => $def_product->id,
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name => $params->{"moved-default-component"}
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product => $def_product,
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name => $params->{"moved-default-component"}
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}
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);
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my $product;
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@ -643,8 +643,8 @@ sub process_bug {
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if ( defined $bug_fields{'component'} ) {
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$component = new Bugzilla::Component(
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{
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product_id => $product->id,
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name => $bug_fields{'component'}
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product => $product,
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name => $bug_fields{'component'}
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}
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);
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unless ($component) {
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@ -325,6 +325,11 @@
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[% ELSIF error == "protection_violation" %]
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The function <code>[% function FILTER html %]</code> was called
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[% IF argument %]
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with the argument <code>[% argument FILTER html %]</code>
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[% END %]
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from
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[% IF caller %]
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