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[usit-rt.git] / lib / RT / Shredder / User.pm
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1# BEGIN BPS TAGGED BLOCK {{{
2#
3# COPYRIGHT:
4#
3ffc5f4f 5# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
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6# <sales@bestpractical.com>
7#
8# (Except where explicitly superseded by other copyright notices)
9#
10#
11# LICENSE:
12#
13# This work is made available to you under the terms of Version 2 of
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18# This work is distributed in the hope that it will be useful, but
19# WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26# 02110-1301 or visit their web page on the internet at
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32# (The following paragraph is not intended to limit the rights granted
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40# Request Tracker, to Best Practical Solutions, LLC, you confirm that
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47# END BPS TAGGED BLOCK }}}
48
84fb5b46 49package RT::User;
3ffc5f4f 50use RT::User ();
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51
52use strict;
53use warnings;
54use warnings FATAL => 'redefine';
55
56use RT::Shredder::Constants;
57use RT::Shredder::Exceptions;
58use RT::Shredder::Dependencies;
59
60my @OBJECTS = qw(
61 Attachments
62 CachedGroupMembers
63 CustomFields
64 CustomFieldValues
65 GroupMembers
66 Groups
67 Links
68 Principals
69 Queues
70 ScripActions
71 ScripConditions
72 Scrips
73 Templates
74 ObjectCustomFieldValues
75 Tickets
76 Transactions
77 Users
78);
79
80sub __DependsOn
81{
82 my $self = shift;
83 my %args = (
84 Shredder => undef,
85 Dependencies => undef,
86 @_,
87 );
88 my $deps = $args{'Dependencies'};
89 my $list = [];
90
91# Principal
92 $deps->_PushDependency(
93 BaseObject => $self,
94 Flags => DEPENDS_ON | WIPE_AFTER,
95 TargetObject => $self->PrincipalObj,
96 Shredder => $args{'Shredder'}
97 );
98
99# ACL equivalence group
100# don't use LoadACLEquivalenceGroup cause it may not exists any more
101 my $objs = RT::Groups->new( $self->CurrentUser );
3ffc5f4f 102 $objs->Limit( FIELD => 'Domain', VALUE => 'ACLEquivalence', CASESENSITIVE => 0 );
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103 $objs->Limit( FIELD => 'Instance', VALUE => $self->Id );
104 push( @$list, $objs );
105
106# Cleanup user's membership
107 $objs = RT::GroupMembers->new( $self->CurrentUser );
108 $objs->Limit( FIELD => 'MemberId', VALUE => $self->Id );
109 push( @$list, $objs );
110
111 $deps->_PushDependencies(
112 BaseObject => $self,
113 Flags => DEPENDS_ON,
114 TargetObjects => $list,
115 Shredder => $args{'Shredder'}
116 );
117
118# TODO: Almost all objects has Creator, LastUpdatedBy and etc. fields
119# which are references on users(Principal actualy)
120 my @var_objs;
121 foreach( @OBJECTS ) {
122 my $class = "RT::$_";
123 foreach my $method ( qw(Creator LastUpdatedBy) ) {
124 my $objs = $class->new( $self->CurrentUser );
3ffc5f4f 125 next unless $objs->RecordClass->_Accessible( $method => 'read' );
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126 $objs->Limit( FIELD => $method, VALUE => $self->id );
127 push @var_objs, $objs;
128 }
129 }
130 $deps->_PushDependencies(
131 BaseObject => $self,
132 Flags => DEPENDS_ON | VARIABLE,
133 TargetObjects => \@var_objs,
134 Shredder => $args{'Shredder'}
135 );
136
137 return $self->SUPER::__DependsOn( %args );
138}
139
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140sub BeforeWipeout
141{
142 my $self = shift;
143 if( $self->Name =~ /^(RT_System|Nobody)$/ ) {
144 RT::Shredder::Exception::Info->throw('SystemObject');
145 }
146 return $self->SUPER::BeforeWipeout( @_ );
147}
148
1491;