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-# 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-# (Except where explicitly superseded by other copyright notices)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::Groups - a collection of RT::Group objects
-
-=head1 SYNOPSIS
-
- use RT::Groups;
- my $groups = $RT::Groups->new($CurrentUser);
- $groups->UnLimit();
- while (my $group = $groups->Next()) {
- print $group->Id ." is a group id\n";
- }
-
-=head1 DESCRIPTION
-
-
-=head1 METHODS
-
-
-=begin testing
-
-ok (require RT::Groups);
-
-=end testing
-
-=cut
-
-
-package RT::Groups;
-
-use strict;
-no warnings qw(redefine);
-
-
-# {{{ sub _Init
-
-sub _Init {
- my $self = shift;
- $self->{'table'} = "Groups";
- $self->{'primary_key'} = "id";
-
- $self->OrderBy( ALIAS => 'main',
- FIELD => 'Name',
- ORDER => 'ASC');
-
-
- return ( $self->SUPER::_Init(@_));
-}
-# }}}
-
-# {{{ LimiToSystemInternalGroups
-
-=head2 LimitToSystemInternalGroups
-
-Return only SystemInternal Groups, such as "privileged" "unprivileged" and "everyone"
-
-=cut
-
-
-sub LimitToSystemInternalGroups {
- my $self = shift;
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'SystemInternal');
- # All system internal groups have the same instance. No reason to limit down further
- #$self->Limit(FIELD => 'Instance', OPERATOR => '=', VALUE => '0');
-}
-
-
-# }}}
-
-# {{{ LimiToUserDefinedGroups
-
-=head2 LimitToUserDefined Groups
-
-Return only UserDefined Groups
-
-=cut
-
-
-sub LimitToUserDefinedGroups {
- my $self = shift;
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'UserDefined');
- # All user-defined groups have the same instance. No reason to limit down further
- #$self->Limit(FIELD => 'Instance', OPERATOR => '=', VALUE => '');
-}
-
-
-# }}}
-
-# {{{ LimiToPersonalGroups
-
-=head2 LimitToPersonalGroupsFor PRINCIPAL_ID
-
-Return only Personal Groups for the user whose principal id
-is PRINCIPAL_ID
-
-=cut
-
-
-sub LimitToPersonalGroupsFor {
- my $self = shift;
- my $princ = shift;
-
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'Personal');
- $self->Limit( FIELD => 'Instance',
- OPERATOR => '=',
- VALUE => $princ);
-}
-
-
-# }}}
-
-# {{{ LimitToRolesForQueue
-
-=head2 LimitToRolesForQueue QUEUE_ID
-
-Limits the set of groups found to role groups for queue QUEUE_ID
-
-=cut
-
-sub LimitToRolesForQueue {
- my $self = shift;
- my $queue = shift;
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'RT::Queue-Role');
- $self->Limit(FIELD => 'Instance', OPERATOR => '=', VALUE => $queue);
-}
-
-# }}}
-
-# {{{ LimitToRolesForTicket
-
-=head2 LimitToRolesForTicket Ticket_ID
-
-Limits the set of groups found to role groups for Ticket Ticket_ID
-
-=cut
-
-sub LimitToRolesForTicket {
- my $self = shift;
- my $Ticket = shift;
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'RT::Ticket-Role');
- $self->Limit(FIELD => 'Instance', OPERATOR => '=', VALUE => '$Ticket');
-}
-
-# }}}
-
-# {{{ LimitToRolesForSystem
-
-=head2 LimitToRolesForSystem System_ID
-
-Limits the set of groups found to role groups for System System_ID
-
-=cut
-
-sub LimitToRolesForSystem {
- my $self = shift;
- $self->Limit(FIELD => 'Domain', OPERATOR => '=', VALUE => 'RT::System-Role');
-}
-
-# }}}
-
-=head2 WithMember {PrincipalId => PRINCIPAL_ID, Recursively => undef}
-
-Limits the set of groups returned to groups which have
-Principal PRINCIPAL_ID as a member
-
-=begin testing
-
-my $u = RT::User->new($RT::SystemUser);
-$u->Create(Name => 'Membertests');
-my $g = RT::Group->new($RT::SystemUser);
-my ($id, $msg) = $g->CreateUserDefinedGroup(Name => 'Membertests');
-ok ($id,$msg);
-
-my ($aid, $amsg) =$g->AddMember($u->id);
-ok ($aid, $amsg);
-ok($g->HasMember($u->PrincipalObj),"G has member u");
-
-my $groups = RT::Groups->new($RT::SystemUser);
-$groups->LimitToUserDefinedGroups();
-$groups->WithMember(PrincipalId => $u->id);
-ok ($groups->Count == 1,"found the 1 group - " . $groups->Count);
-ok ($groups->First->Id == $g->Id, "it's the right one");
-
-
-
-
-=end testing
-
-
-=cut
-
-sub WithMember {
- my $self = shift;
- my %args = ( PrincipalId => undef,
- Recursively => undef,
- @_);
- my $members;
-
- if ($args{'Recursively'}) {
- $members = $self->NewAlias('CachedGroupMembers');
- } else {
- $members = $self->NewAlias('GroupMembers');
- }
- $self->Join(ALIAS1 => 'main', FIELD1 => 'id',
- ALIAS2 => $members, FIELD2 => 'GroupId');
-
- $self->Limit(ALIAS => $members, FIELD => 'MemberId', OPERATOR => '=', VALUE => $args{'PrincipalId'});
-}
-
-
-=head2 WithRight { Right => RIGHTNAME, Object => RT::Record, IncludeSystemRights => 1, IncludeSuperusers => 0, EquivObjects => [ ] }
-
-
-Find all groups which have RIGHTNAME for RT::Record. Optionally include global rights and superusers. By default, include the global rights, but not the superusers.
-
-=begin testing
-
-my $q = RT::Queue->new($RT::SystemUser);
-my ($id, $msg) =$q->Create( Name => 'GlobalACLTest');
-ok ($id, $msg);
-
-my $testuser = RT::User->new($RT::SystemUser);
-($id,$msg) = $testuser->Create(Name => 'JustAnAdminCc');
-ok ($id,$msg);
-
-my $global_admin_cc = RT::Group->new($RT::SystemUser);
-$global_admin_cc->LoadSystemRoleGroup('AdminCc');
-ok($global_admin_cc->id, "Found the global admincc group");
-my $groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'OwnTicket', Object => $q);
-is($groups->Count, 1);
-($id, $msg) = $global_admin_cc->PrincipalObj->GrantRight(Right =>'OwnTicket', Object=> $RT::System);
-ok ($id,$msg);
-ok (!$testuser->HasRight(Object => $q, Right => 'OwnTicket') , "The test user does not have the right to own tickets in the test queue");
-($id, $msg) = $q->AddWatcher(Type => 'AdminCc', PrincipalId => $testuser->id);
-ok($id,$msg);
-ok ($testuser->HasRight(Object => $q, Right => 'OwnTicket') , "The test user does have the right to own tickets now. thank god.");
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'OwnTicket', Object => $q);
-ok ($id,$msg);
-is($groups->Count, 2);
-
-my $RTxGroup = RT::Group->new($RT::SystemUser);
-($id, $msg) = $RTxGroup->CreateUserDefinedGroup( Name => 'RTxGroup', Description => "RTx extension group");
-ok ($id,$msg);
-
-my $RTxSysObj = {};
-bless $RTxSysObj, 'RTx::System';
-*RTx::System::Id = sub { 1; };
-*RTx::System::id = *RTx::System::Id;
-my $ace = RT::Record->new($RT::SystemUser);
-$ace->Table('ACL');
-$ace->_BuildTableAttributes unless ($_TABLE_ATTR->{ref($self)});
-($id, $msg) = $ace->Create( PrincipalId => $RTxGroup->id, PrincipalType => 'Group', RightName => 'RTxGroupRight', ObjectType => 'RTx::System', ObjectId => 1);
-ok ($id, "ACL for RTxSysObj created");
-
-my $RTxObj = {};
-bless $RTxObj, 'RTx::System::Record';
-*RTx::System::Record::Id = sub { 4; };
-*RTx::System::Record::id = *RTx::System::Record::Id;
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'RTxGroupRight', Object => $RTxSysObj);
-is($groups->Count, 1, "RTxGroupRight found for RTxSysObj");
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'RTxGroupRight', Object => $RTxObj);
-is($groups->Count, 0, "RTxGroupRight not found for RTxObj");
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'RTxGroupRight', Object => $RTxObj, EquivObjects => [ $RTxSysObj ]);
-is($groups->Count, 1, "RTxGroupRight found for RTxObj using EquivObjects");
-
-$ace = RT::Record->new($RT::SystemUser);
-$ace->Table('ACL');
-$ace->_BuildTableAttributes unless ($_TABLE_ATTR->{ref($self)});
-($id, $msg) = $ace->Create( PrincipalId => $RTxGroup->id, PrincipalType => 'Group', RightName => 'RTxGroupRight', ObjectType => 'RTx::System::Record', ObjectId => 5 );
-ok ($id, "ACL for RTxObj created");
-
-my $RTxObj2 = {};
-bless $RTxObj2, 'RTx::System::Record';
-*RTx::System::Record::Id = sub { 5; };
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'RTxGroupRight', Object => $RTxObj2);
-is($groups->Count, 1, "RTxGroupRight found for RTxObj2");
-
-$groups = RT::Groups->new($RT::SystemUser);
-$groups->WithRight(Right => 'RTxGroupRight', Object => $RTxObj2, EquivObjects => [ $RTxSysObj ]);
-is($groups->Count, 1, "RTxGroupRight found for RTxObj2");
-
-
-
-=end testing
-
-
-=cut
-
-
-sub WithRight {
- my $self = shift;
- my %args = ( Right => undef,
- Object => => undef,
- IncludeSystemRights => 1,
- IncludeSuperusers => undef,
- EquivObjects => [ ],
- @_ );
-
- my $acl = $self->NewAlias('ACL');
-
- # {{{ Find only rows where the right granted is the one we're looking up or _possibly_ superuser
- $self->Limit( ALIAS => $acl,
- FIELD => 'RightName',
- OPERATOR => ($args{Right} ? '=' : 'IS NOT'),
- VALUE => $args{Right} || 'NULL',
- ENTRYAGGREGATOR => 'OR' );
-
- if ( $args{'IncludeSuperusers'} and $args{'Right'} ) {
- $self->Limit( ALIAS => $acl,
- FIELD => 'RightName',
- OPERATOR => '=',
- VALUE => 'SuperUser',
- ENTRYAGGREGATOR => 'OR' );
- }
- # }}}
-
- my ($or_check_ticket_roles, $or_check_roles);
- my $which_object = "$acl.ObjectType = 'RT::System'";
-
- if ( defined $args{'Object'} ) {
- if ( ref($args{'Object'}) eq 'RT::Ticket' ) {
- $or_check_ticket_roles =
- " OR ( main.Domain = 'RT::Ticket-Role' AND main.Instance = " . $args{'Object'}->Id . ") ";
-
- # If we're looking at ticket rights, we also want to look at the associated queue rights.
- # this is a little bit hacky, but basically, now that we've done the ticket roles magic,
- # we load the queue object and ask all the rest of our questions about the queue.
- $args{'Object'} = $args{'Object'}->QueueObj;
- }
- # TODO XXX This really wants some refactoring
- if ( ref($args{'Object'}) eq 'RT::Queue' ) {
- $or_check_roles =
- " OR ( ( (main.Domain = 'RT::Queue-Role' AND main.Instance = " .
- $args{'Object'}->Id . ") $or_check_ticket_roles ) " .
- " AND main.Type = $acl.PrincipalType) ";
- }
-
- if ( $args{'IncludeSystemRights'} ) {
- $which_object .= ' OR ';
- }
- else {
- $which_object = '';
- }
- foreach my $obj ( @{ $args{'EquivObjects'} } ) {
- next unless ( UNIVERSAL::can( $obj, 'id' ) );
- $which_object .= "($acl.ObjectType = '" . ref( $obj ) . "' AND $acl.ObjectId = " . $obj->id . ") OR ";
- }
- $which_object .=
- " ($acl.ObjectType = '" . ref($args{'Object'}) . "'" .
- " AND $acl.ObjectId = " . $args{'Object'}->Id . ") ";
- }
-
- $self->_AddSubClause( "WhichObject", "($which_object)" );
-
- $self->_AddSubClause( "WhichGroup",
- qq{
- ( ( $acl.PrincipalId = main.id
- AND $acl.PrincipalType = 'Group'
- AND ( main.Domain = 'SystemInternal'
- OR main.Domain = 'UserDefined'
- OR main.Domain = 'ACLEquivalence'))
- $or_check_roles)
- }
- );
-}
-
-# {{{ sub LimitToEnabled
-
-=head2 LimitToEnabled
-
-Only find items that haven\'t been disabled
-
-=cut
-
-sub LimitToEnabled {
- my $self = shift;
-
- my $alias = $self->Join(
- TYPE => 'left',
- ALIAS1 => 'main',
- FIELD1 => 'id',
- TABLE2 => 'Principals',
- FIELD2 => 'id'
- );
-
- $self->Limit( ALIAS => $alias,
- FIELD => 'Disabled',
- VALUE => '0',
- OPERATOR => '=' );
-}
-# }}}
-
-# {{{ sub LimitToDisabled
-
-=head2 LimitToDeleted
-
-Only find items that have been deleted.
-
-=cut
-
-sub LimitToDeleted {
- my $self = shift;
-
- my $alias = $self->Join(
- TYPE => 'left',
- ALIAS1 => 'main',
- FIELD1 => 'id',
- TABLE2 => 'Principals',
- FIELD2 => 'id'
- );
-
- $self->{'find_disabled_rows'} = 1;
- $self->Limit( ALIAS => $alias,
- FIELD => 'Disabled',
- OPERATOR => '=',
- VALUE => '1'
- );
-}
-# }}}
-
-# {{{ sub Next
-
-sub Next {
- my $self = shift;
-
- # Don't show groups which the user isn't allowed to see.
-
- my $Group = $self->SUPER::Next();
- if ((defined($Group)) and (ref($Group))) {
- unless ($Group->CurrentUserHasRight('SeeGroup')) {
- return $self->Next();
- }
-
- return $Group;
- }
- else {
- return undef;
- }
-}
-
-
-
-sub _DoSearch {
- my $self = shift;
-
- #unless we really want to find disabled rows, make sure we\'re only finding enabled ones.
- unless($self->{'find_disabled_rows'}) {
- $self->LimitToEnabled();
- }
-
- return($self->SUPER::_DoSearch(@_));
-
-}
-
-1;
-
generated by cgit v1.1 at 2024-06-22 14:01:26 +0000