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Diffstat (limited to 'rt/lib/RT/Attachments_Overlay.pm')
| -rw-r--r-- | rt/lib/RT/Attachments_Overlay.pm | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/rt/lib/RT/Attachments_Overlay.pm b/rt/lib/RT/Attachments_Overlay.pm new file mode 100644 index 000000000..395cee1b1 --- /dev/null +++ b/rt/lib/RT/Attachments_Overlay.pm @@ -0,0 +1,173 @@ +# BEGIN BPS TAGGED BLOCK {{{ +# +# COPYRIGHT: +# +# This software is Copyright (c) 1996-2007 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 +# +# (Except where explicitly superseded by other copyright notices) +# +# +# LICENSE: +# +# This work is made available to you under the terms of Version 2 of +# the GNU General Public License.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/copyleft/gpl.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::Attachments - a collection of RT::Attachment objects + +=head1 SYNOPSIS + + use RT::Attachments; + +=head1 DESCRIPTION + +This module should never be called directly by client code. it's an internal module which +should only be accessed through exported APIs in Ticket, Queue and other similar objects. + + +=head1 METHODS + + +=begin testing + +ok (require RT::Attachments); + +=end testing + +=cut + + +package RT::Attachments; + +use strict; +no warnings qw(redefine); + +# {{{ sub _Init +sub _Init { + my $self = shift; + + $self->{'table'} = "Attachments"; + $self->{'primary_key'} = "id"; + $self->OrderBy ( FIELD => 'id', + ORDER => 'ASC'); + return ( $self->SUPER::_Init(@_)); +} +# }}} + + +# {{{ sub ContentType + +=head2 ContentType (VALUE => 'text/plain', ENTRYAGGREGATOR => 'OR', OPERATOR => '=' ) + +Limit result set to attachments of ContentType 'TYPE'... + +=cut + + +sub ContentType { + my $self = shift; + my %args = ( VALUE => 'text/plain', + OPERATOR => '=', + ENTRYAGGREGATOR => 'OR', + @_); + + $self->Limit ( FIELD => 'ContentType', + VALUE => $args{'VALUE'}, + OPERATOR => $args{'OPERATOR'}, + ENTRYAGGREGATOR => $args{'ENTRYAGGREGATOR'}); +} +# }}} + +# {{{ sub ChildrenOf + +=head2 ChildrenOf ID + +Limit result set to children of Attachment ID + +=cut + + +sub ChildrenOf { + my $self = shift; + my $attachment = shift; + $self->Limit ( FIELD => 'Parent', + VALUE => $attachment); +} +# }}} + +# {{{ sub NewItem +sub NewItem { + my $self = shift; + + use RT::Attachment; + my $item = new RT::Attachment($self->CurrentUser); + return($item); +} +# }}} + +# {{{ sub Next +sub Next { + my $self = shift; + + my $Attachment = $self->SUPER::Next(); + if ((defined($Attachment)) and (ref($Attachment))) { + if ($Attachment->TransactionObj->__Value('Type') =~ /^Comment/ && + $Attachment->TransactionObj->TicketObj->CurrentUserHasRight('ShowTicketComments')) { + return($Attachment); + } elsif ($Attachment->TransactionObj->__Value('Type') !~ /^Comment/ && + $Attachment->TransactionObj->TicketObj->CurrentUserHasRight('ShowTicket')) { + return($Attachment); + } + + #If the user doesn't have the right to show this ticket + else { + return($self->Next()); + } + } + + #if there never was any ticket + else { + return(undef); + } +} +# }}} + + 1; + + + + |