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Diffstat (limited to 'rt/lib/RT/Attributes_Overlay.pm')
| -rw-r--r-- | rt/lib/RT/Attributes_Overlay.pm | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/rt/lib/RT/Attributes_Overlay.pm b/rt/lib/RT/Attributes_Overlay.pm new file mode 100644 index 0000000..0e79df1 --- /dev/null +++ b/rt/lib/RT/Attributes_Overlay.pm @@ -0,0 +1,197 @@ +# BEGIN BPS TAGGED BLOCK {{{ +# +# COPYRIGHT: +# +# This software is Copyright (c) 1996-2005 Best Practical Solutions, LLC +# <jesse@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 +# +# (Except where explicitly superseded by other copyright notices) +# +# +# LICENSE: +# +# This work is made available to you under the terms of Version 2 of +# the GNU General Public License.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., 675 Mass Ave, Cambridge, MA 02139, USA. +# +# +# 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 $Attributes = new RT::Attributes($CurrentUser); + +=head1 DESCRIPTION + + +=head1 METHODS + +=cut + + +package RT::Attributes; + +use strict; +no warnings qw(redefine); + + +sub _DoSearch { + my $self = shift; + $self->SUPER::_DoSearch(); + $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'}); + 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 WithId ID + +Returns the RT::Attribute objects with the id ID + +XXX TODO XXX THIS NEEDS A BETTER ACL CHECK + +=cut + +sub WithId { + my $self = shift; + my $id = shift; + + my $attr = RT::Attribute->new($self->CurrentUser); + $attr->LoadByCols( id => $id ); + return($attr); +} + +=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->_DoSearch(); + return (1, $self->loc('Attribute Deleted')); +} + + +# {{{ LimitToObject + +=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 $obj = shift; + unless (defined($obj) && ref($obj) && UNIVERSAL::can($obj, 'id') && $obj->id) { + return undef; + } + $self->Limit(FIELD => 'ObjectType', OPERATOR=> '=', VALUE => ref($obj), ENTRYAGGREGATOR => 'OR'); + $self->Limit(FIELD => 'ObjectId', OPERATOR=> '=', VALUE => $obj->id, ENTRYAGGREGATOR => 'OR', QUOTEVALUE => 0); + +} + +# }}} + +1; |