+++ /dev/null
-# BEGIN BPS TAGGED BLOCK {{{
-#
-# COPYRIGHT:
-#
-# This software is Copyright (c) 1996-2011 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-# (Except where explicitly superseded by other copyright notices)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 }}}
-
-package RT::ObjectCustomField;
-
-use strict;
-use warnings;
-no warnings qw(redefine);
-
-sub Create {
- my $self = shift;
- my %args = (
- CustomField => 0,
- ObjectId => 0,
- SortOrder => undef,
- @_
- );
-
- my $cf = $self->CustomFieldObj( $args{'CustomField'} );
- unless ( $cf->id ) {
- $RT::Logger->error("Couldn't load '$args{'CustomField'}' custom field");
- return 0;
- }
-
- #XXX: Where is ACL check for 'AssignCustomFields'?
-
- my $ObjectCFs = RT::ObjectCustomFields->new($self->CurrentUser);
- $ObjectCFs->LimitToObjectId( $args{'ObjectId'} );
- $ObjectCFs->LimitToCustomField( $cf->id );
- $ObjectCFs->LimitToLookupType( $cf->LookupType );
- if ( my $first = $ObjectCFs->First ) {
- $self->Load( $first->id );
- return $first->id;
- }
-
- unless ( defined $args{'SortOrder'} ) {
- my $ObjectCFs = RT::ObjectCustomFields->new( $RT::SystemUser );
- $ObjectCFs->LimitToObjectId( $args{'ObjectId'} );
- $ObjectCFs->LimitToObjectId( 0 ) if $args{'ObjectId'};
- $ObjectCFs->LimitToLookupType( $cf->LookupType );
- $ObjectCFs->OrderBy( FIELD => 'SortOrder', ORDER => 'DESC' );
- if ( my $first = $ObjectCFs->First ) {
- $args{'SortOrder'} = $first->SortOrder + 1;
- } else {
- $args{'SortOrder'} = 0;
- }
- }
-
- return $self->SUPER::Create(
- CustomField => $args{'CustomField'},
- ObjectId => $args{'ObjectId'},
- SortOrder => $args{'SortOrder'},
- );
-}
-
-sub Delete {
- my $self = shift;
-
- my $ObjectCFs = RT::ObjectCustomFields->new($self->CurrentUser);
- $ObjectCFs->LimitToObjectId($self->ObjectId);
- $ObjectCFs->LimitToLookupType($self->CustomFieldObj->LookupType);
-
- # Move everything below us up
- my $sort_order = $self->SortOrder;
- while (my $OCF = $ObjectCFs->Next) {
- my $this_order = $OCF->SortOrder;
- next if $this_order <= $sort_order;
- $OCF->SetSortOrder($this_order - 1);
- }
-
- $self->SUPER::Delete;
-}
-
-sub CustomFieldObj {
- my $self = shift;
- my $id = shift || $self->CustomField;
- my $CF = RT::CustomField->new( $self->CurrentUser );
- $CF->Load( $id );
- return $CF;
-}
-
-=head2 Sorting custom fields applications
-
-Custom fields sorted on multiple layers. First of all custom
-fields with different lookup type are sorted independently. All
-global custom fields have fixed order for all objects, but you
-can insert object specific custom fields between them. Object
-specific custom fields can be applied to several objects and
-be on different place. For example you have GCF1, GCF2, LCF1,
-LCF2 and LCF3 that applies to tickets. You can place GCF2
-above GCF1, but they will be in the same order in all queues.
-However, LCF1 and other local can be placed at any place
-for particular queue: above global, between them or below.
-
-=head3 MoveUp
-
-Moves custom field up. See </Sorting custom fields applications>.
-
-=cut
-
-sub MoveUp {
- my $self = shift;
-
- my $ocfs = RT::ObjectCustomFields->new( $self->CurrentUser );
-
- my $oid = $self->ObjectId;
- $ocfs->LimitToObjectId( $oid );
- if ( $oid ) {
- $ocfs->LimitToObjectId( 0 );
- }
-
- my $cf = $self->CustomFieldObj;
- $ocfs->LimitToLookupType( $cf->LookupType );
-
- $ocfs->Limit( FIELD => 'SortOrder', OPERATOR => '<', VALUE => $self->SortOrder );
- $ocfs->OrderByCols( { FIELD => 'SortOrder', ORDER => 'DESC' } );
-
- my @above = ($ocfs->Next, $ocfs->Next);
- unless ($above[0]) {
- return (0, "Can not move up. It's already at the top");
- }
-
- my $new_sort_order;
- if ( $above[0]->ObjectId == $self->ObjectId ) {
- $new_sort_order = $above[0]->SortOrder;
- my ($status, $msg) = $above[0]->SetSortOrder( $self->SortOrder );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
- }
- elsif ( $above[1] && $above[0]->SortOrder == $above[1]->SortOrder + 1 ) {
- my $move_ocfs = RT::ObjectCustomFields->new( $RT::SystemUser );
- $move_ocfs->LimitToLookupType( $cf->LookupType );
- $move_ocfs->Limit(
- FIELD => 'SortOrder',
- OPERATOR => '>=',
- VALUE => $above[0]->SortOrder,
- );
- $move_ocfs->OrderByCols( { FIELD => 'SortOrder', ORDER => 'DESC' } );
- while ( my $record = $move_ocfs->Next ) {
- my ($status, $msg) = $record->SetSortOrder( $record->SortOrder + 1 );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
- }
- $new_sort_order = $above[0]->SortOrder;
- } else {
- $new_sort_order = $above[0]->SortOrder - 1;
- }
-
- my ($status, $msg) = $self->SetSortOrder( $new_sort_order );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
-
- return (1,"Moved custom field up");
-}
-
-=head3 MoveDown
-
-Moves custom field down. See </Sorting custom fields applications>.
-
-=cut
-
-sub MoveDown {
- my $self = shift;
-
- my $ocfs = RT::ObjectCustomFields->new( $self->CurrentUser );
-
- my $oid = $self->ObjectId;
- $ocfs->LimitToObjectId( $oid );
- if ( $oid ) {
- $ocfs->LimitToObjectId( 0 );
- }
-
- my $cf = $self->CustomFieldObj;
- $ocfs->LimitToLookupType( $cf->LookupType );
-
- $ocfs->Limit( FIELD => 'SortOrder', OPERATOR => '>', VALUE => $self->SortOrder );
- $ocfs->OrderByCols( { FIELD => 'SortOrder', ORDER => 'ASC' } );
-
- my @below = ($ocfs->Next, $ocfs->Next);
- unless ($below[0]) {
- return (0, "Can not move down. It's already at the bottom");
- }
-
- my $new_sort_order;
- if ( $below[0]->ObjectId == $self->ObjectId ) {
- $new_sort_order = $below[0]->SortOrder;
- my ($status, $msg) = $below[0]->SetSortOrder( $self->SortOrder );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
- }
- elsif ( $below[1] && $below[0]->SortOrder + 1 == $below[1]->SortOrder ) {
- my $move_ocfs = RT::ObjectCustomFields->new( $RT::SystemUser );
- $move_ocfs->LimitToLookupType( $cf->LookupType );
- $move_ocfs->Limit(
- FIELD => 'SortOrder',
- OPERATOR => '<=',
- VALUE => $below[0]->SortOrder,
- );
- $move_ocfs->OrderByCols( { FIELD => 'SortOrder', ORDER => 'ASC' } );
- while ( my $record = $move_ocfs->Next ) {
- my ($status, $msg) = $record->SetSortOrder( $record->SortOrder - 1 );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
- }
- $new_sort_order = $below[0]->SortOrder;
- } else {
- $new_sort_order = $below[0]->SortOrder + 1;
- }
-
- my ($status, $msg) = $self->SetSortOrder( $new_sort_order );
- unless ( $status ) {
- return (0, "Couldn't move custom field");
- }
-
- return (1,"Moved custom field down");
-}
-
-1;
projects / freeside.git / blobdiff