+++ /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-# (Except where explicitly superseded by other copyright notices)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 }}}
-
-=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
-
-
-
-=cut
-
-
-package RT::Attachments;
-
-use strict;
-no warnings qw(redefine);
-
-use RT::Attachment;
-
-sub _Init {
- my $self = shift;
- $self->{'table'} = "Attachments";
- $self->{'primary_key'} = "id";
- $self->OrderBy(
- FIELD => 'id',
- ORDER => 'ASC',
- );
- return $self->SUPER::_Init( @_ );
-}
-
-sub CleanSlate {
- my $self = shift;
- delete $self->{_sql_transaction_alias};
- return $self->SUPER::CleanSlate( @_ );
-}
-
-
-=head2 TransactionAlias
-
-Returns alias for transactions table with applied join condition.
-Always return the same alias, so if you want to build some complex
-or recursive joining then you have to create new alias youself.
-
-=cut
-
-sub TransactionAlias {
- my $self = shift;
- return $self->{'_sql_transaction_alias'}
- if $self->{'_sql_transaction_alias'};
-
- my $res = $self->NewAlias('Transactions');
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- FIELD => 'TransactionId',
- VALUE => $res . '.id',
- QUOTEVALUE => 0,
- );
- return $self->{'_sql_transaction_alias'} = $res;
-}
-
-=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',
- @_
- );
-
- return $self->Limit ( %args, FIELD => 'ContentType' );
-}
-
-=head2 ChildrenOf ID
-
-Limit result set to children of Attachment ID
-
-=cut
-
-
-sub ChildrenOf {
- my $self = shift;
- my $attachment = shift;
- return $self->Limit(
- FIELD => 'Parent',
- VALUE => $attachment
- );
-}
-
-=head2 LimitNotEmpty
-
-Limit result set to attachments with not empty content.
-
-=cut
-
-sub LimitNotEmpty {
- my $self = shift;
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- FIELD => 'Content',
- OPERATOR => 'IS NOT',
- VALUE => 'NULL',
- QUOTEVALUE => 0,
- );
-
- # http://rt3.fsck.com/Ticket/Display.html?id=12483
- if ( RT->Config->Get('DatabaseType') ne 'Oracle' ) {
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- FIELD => 'Content',
- OPERATOR => '!=',
- VALUE => '',
- );
- }
- return;
-}
-
-=head2 LimitByTicket $ticket_id
-
-Limit result set to attachments of a ticket.
-
-=cut
-
-sub LimitByTicket {
- my $self = shift;
- my $tid = shift;
-
- my $transactions = $self->TransactionAlias;
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- ALIAS => $transactions,
- FIELD => 'ObjectType',
- VALUE => 'RT::Ticket',
- );
-
- my $tickets = $self->NewAlias('Tickets');
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- ALIAS => $tickets,
- FIELD => 'id',
- VALUE => $transactions . '.ObjectId',
- QUOTEVALUE => 0,
- );
- $self->Limit(
- ENTRYAGGREGATOR => 'AND',
- ALIAS => $tickets,
- FIELD => 'EffectiveId',
- VALUE => $tid,
- );
- return;
-}
-
-# {{{ sub NewItem
-sub NewItem {
- my $self = shift;
- return RT::Attachment->new( $self->CurrentUser );
-}
-# }}}
-
-# {{{ sub Next
-sub Next {
- my $self = shift;
-
- my $Attachment = $self->SUPER::Next;
- return $Attachment unless $Attachment;
-
- my $txn = $Attachment->TransactionObj;
- if ( $txn->__Value('Type') eq 'Comment' ) {
- return $Attachment if $txn->CurrentUserHasRight('ShowTicketComments');
- } elsif ( $txn->CurrentUserHasRight('ShowTicket') ) {
- return $Attachment;
- }
-
- # If the user doesn't have the right to show this ticket
- return $self->Next;
-}
-# }}}
-
-1;
projects / freeside.git / blobdiff