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# BEGIN BPS TAGGED BLOCK {{{
#
# COPYRIGHT:
#
# This software is Copyright (c) 1996-2018 Best Practical Solutions, LLC
# <sales@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
#
#
# LICENSE:
#
# This work is made available to you under the terms of Version 2 of
# the GNU General Public License. A copy of that license should have
# been provided with this software, but in any event can be snarfed
# from www.gnu.org.
#
# This work is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 or visit their web page on the internet at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
#
#
# CONTRIBUTION SUBMISSION POLICY:
#
# (The following paragraph is not intended to limit the rights granted
# to you to modify and distribute this software under the terms of
# the GNU General Public License and is only of importance to you if
# you choose to contribute your changes and enhancements to the
# community by submitting them to Best Practical Solutions, LLC.)
#
# By intentionally submitting any modifications, corrections or
# derivatives to this work, or any other work intended for use with
# Request Tracker, to Best Practical Solutions, LLC, you confirm that
# you are the copyright holder for those contributions and you grant
# Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
# royalty-free, perpetual, license to use, copy, create derivative
# works based on those contributions, and sublicense and distribute
# those contributions and any derivatives thereof.
#
# END BPS TAGGED BLOCK }}}
=head1 NAME
RT::Attributes - collection of RT::Attribute objects
=head1 SYNOPSIS
use RT::Attributes;
my $Attributes = RT::Attributes->new($CurrentUser);
=head1 DESCRIPTION
=head1 METHODS
=cut
package RT::Attributes;
use strict;
use warnings;
use base 'RT::SearchBuilder';
use RT::Attribute;
sub Table { 'Attributes'}
sub _DoSearch {
my $self = shift;
$self->SUPER::_DoSearch();
# if _DoSearch doesn't fully succeed, 'must_redo_search' will be true
# and call _BuildAccessTable then will result in a deep recursion
if ( $self->{'must_redo_search'} ) {
$RT::Logger->crit(
"_DoSearch is not so successful as it still needs redo search, won't call _BuildAccessTable"
);
}
else {
$self->_BuildAccessTable();
}
}
sub _BuildAccessTable {
my $self = shift;
delete $self->{'attr'};
while (my $attr = $self->Next) {
push @{$self->{'attr'}->{$attr->Name}}, $attr;
}
}
sub _AttrHash {
my $self = shift;
$self->_DoSearch if ($self->{'must_redo_search'} && $self->{'is_limited'});
unless ($self->{'attr'}) {
$self->{'attr'}->{'__none'} = RT::Attribute->new($self->CurrentUser);
}
return ($self->{'attr'});
}
=head2 Names
Returns a list of the Names of all attributes for this object.
=cut
sub Names {
my $self = shift;
my @keys = keys %{$self->_AttrHash};
return(@keys);
}
=head2 Named STRING
Returns an array of all the RT::Attribute objects with the name STRING
=cut
sub Named {
my $self = shift;
my $name = shift;
my @attributes;
if ($self->_AttrHash) {
@attributes = @{($self->_AttrHash->{$name}||[])};
}
return (@attributes);
}
=head2 DeleteEntry { Name => Content => , id => }
Deletes attributes with
the matching name
and the matching content or id
If Content and id are both undefined, delete all attributes with
the matching name.
=cut
sub DeleteEntry {
my $self = shift;
my %args = (
Name => undef,
Content => undef,
id => undef,
@_
);
my $found = 0;
foreach my $attr ( $self->Named( $args{'Name'} ) ) {
if ( ( !defined $args{'id'} and !defined $args{'Content'} )
or ( defined $args{'id'} and $attr->id eq $args{'id'} )
or ( defined $args{'Content'} and $attr->Content eq $args{'Content'} ) )
{
my ($id, $msg) = $attr->Delete;
return ($id, $msg) unless $id;
$found = 1;
}
}
return (0, "No entry found") unless $found;
$self->RedoSearch;
# XXX: above string must work but because of bug in DBIx::SB it doesn't,
# to reproduce delete string below and run t/api/attribute-tests.t
$self->_DoSearch;
return (1, $self->loc('Attribute Deleted'));
}
=head2 LimitToObject $object
Limit the Attributes to rights for the object $object. It needs to be an RT::Record class.
=cut
sub LimitToObject {
my $self = shift;
my $obj = shift;
unless (eval { $obj->id} ){
return undef;
}
my $type = $obj->isa("RT::CurrentUser") ? "RT::User" : ref($obj);
$self->Limit(FIELD => 'ObjectType', OPERATOR=> '=', VALUE => $type, ENTRYAGGREGATOR => 'OR');
$self->Limit(FIELD => 'ObjectId', OPERATOR=> '=', VALUE => $obj->id, ENTRYAGGREGATOR => 'OR', QUOTEVALUE => 0);
}
RT::Base->_ImportOverlays();
1;
|
