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Diffstat (limited to 'rt/lib/RT/CustomFieldValue_Overlay.pm')
| -rw-r--r-- | rt/lib/RT/CustomFieldValue_Overlay.pm | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/rt/lib/RT/CustomFieldValue_Overlay.pm b/rt/lib/RT/CustomFieldValue_Overlay.pm new file mode 100644 index 000000000..5511e520e --- /dev/null +++ b/rt/lib/RT/CustomFieldValue_Overlay.pm @@ -0,0 +1,176 @@ +# BEGIN BPS TAGGED BLOCK {{{ +# +# COPYRIGHT: +# +# This software is Copyright (c) 1996-2009 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 +# +# (Except where explicitly superseded by other copyright notices) +# +# +# LICENSE: +# +# This work is made available to you under the terms of Version 2 of +# the GNU General Public License.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., 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 }}} + +use warnings; +use strict; + +package RT::CustomFieldValue; + +no warnings qw/redefine/; + + +=head2 ValidateName + +Override the default ValidateName method that stops custom field values +from being integers. + +=cut + +sub Create { + my $self = shift; + my %args = ( + CustomField => 0, + Name => '', + Description => '', + SortOrder => 0, + Category => '', + @_, + ); + + my $cf_id = ref $args{'CustomField'}? $args{'CustomField'}->id: $args{'CustomField'}; + + my $cf = RT::CustomField->new( $self->CurrentUser ); + $cf->Load( $cf_id ); + unless ( $cf->id ) { + return (0, $self->loc("Couldn't load Custom Field #[_1]", $cf_id)); + } + unless ( $cf->CurrentUserHasRight('AdminCustomField') ) { + return (0, $self->loc('Permission Denied')); + } + + my ($id, $msg) = $self->SUPER::Create( + CustomField => $cf_id, + map { $_ => $args{$_} } qw(Name Description SortOrder) + ); + return ($id, $msg) unless $id; + + if ( defined $args{'Category'} && length $args{'Category'} ) { + # $self would be loaded at this stage + my ($status, $msg) = $self->SetCategory( $args{'Category'} ); + unless ( $status ) { + $RT::Logger->error("Couldn't set category: $msg"); + } + } + + return ($id, $msg); +} + +=head2 Category + +Returns the Category assigned to this Value +Returns udef if there is no Category + +=cut + +sub Category { + my $self = shift; + my $attr = $self->FirstAttribute('Category') or return undef; + return $attr->Content; +} + +=head2 SetCategory Category + +Takes a string Category and stores it as an attribute of this CustomFieldValue + +=cut + +sub SetCategory { + my $self = shift; + my $category = shift; + if ( defined $category && length $category ) { + return $self->SetAttribute( + Name => 'Category', + Content => $category, + ); + } + else { + my ($status, $msg) = $self->DeleteAttribute( 'Category' ); + unless ( $status ) { + $RT::Logger->warning("Couldn't delete atribute: $msg"); + } + # return true even if there was no category + return (1, $self->loc('Category unset')); + } +} + +sub ValidateName { + return defined $_[1] && length $_[1]; +}; + +=head2 DeleteCategory + +Deletes the category associated with this value +Returns -1 if there is no Category + +=cut + +sub DeleteCategory { + my $self = shift; + my $attr = $self->FirstAttribute('Category') or return (-1,'No Category Set'); + return $attr->Delete; +} + +=head2 Delete + +Make sure we delete our Category when we're deleted + +=cut + +sub Delete { + my $self = shift; + + my ($result, $msg) = $self->DeleteCategory; + + unless ($result) { + return ($result, $msg); + } + + return $self->SUPER::Delete(@_); +} + +1; |