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1%# BEGIN BPS TAGGED BLOCK {{{
2%#
3%# COPYRIGHT:
4%#
320f0092 5%# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
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MKG
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8%# (Except where explicitly superseded by other copyright notices)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
14%# the GNU General Public License. A copy of that license should have
15%# been provided with this software, but in any event can be snarfed
16%# from www.gnu.org.
17%#
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
21%# General Public License for more details.
22%#
23%# You should have received a copy of the GNU General Public License
24%# along with this program; if not, write to the Free Software
25%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26%# 02110-1301 or visit their web page on the internet at
27%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
28%#
29%#
30%# CONTRIBUTION SUBMISSION POLICY:
31%#
32%# (The following paragraph is not intended to limit the rights granted
33%# to you to modify and distribute this software under the terms of
34%# the GNU General Public License and is only of importance to you if
35%# you choose to contribute your changes and enhancements to the
36%# community by submitting them to Best Practical Solutions, LLC.)
37%#
38%# By intentionally submitting any modifications, corrections or
39%# derivatives to this work, or any other work intended for use with
40%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
41%# you are the copyright holder for those contributions and you grant
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43%# royalty-free, perpetual, license to use, copy, create derivative
44%# works based on those contributions, and sublicense and distribute
45%# those contributions and any derivatives thereof.
46%#
47%# END BPS TAGGED BLOCK }}}
48<%ARGS>
49$Plugin => ''
50$Search => ''
51$Wipeout => ''
52@WipeoutObject => ()
53</%ARGS>
54<& /Admin/Elements/Header, Title => $title &>
55<& /Elements/Tabs &>
56<form id="shredder-search-form" action="<% RT->Config->Get('WebPath') %>/Admin/Tools/Shredder/" method="GET">
57<div id="shredder-select-plugin">
58<& /Elements/ListActions, actions => $messages{'Errors'} &>
59<& /Elements/ListActions, actions => $messages{'Success'} &>
60<& Elements/DumpFileLink, File => $dump_file &>
61<& Elements/SelectPlugin, Plugin => $Plugin, %ARGS &>
62<div id="shredder-submit-button" class="<% $Plugin? '': 'hidden' %>">
63<& /Elements/Submit, Name => 'Search', Label => loc('Search') &>
64</div>
65</div>
66<br />
67% if( $Search || $Wipeout ) {
68<& Elements/SelectObjects, Objects => \@objs &>
69% }
70</form>
71<%INIT>
72
73require RT::Shredder;
74my $title = loc('Shredder');
75my %messages = ( Errors => [], Success => [] );
76my ($plugin_obj, @objs);
77
78my $catch_non_fatals = sub {
79 require RT::Shredder::Exceptions;
80 if ( my $e = RT::Shredder::Exception::Info->caught ) {
81 push @{ $messages{Errors} }, "$e";
82 $Search = ''; @objs = ();
83 return 1;
84 }
85 if ( UNIVERSAL::isa( $@, 'Class::Exception' ) ) {
86 $@->rethrow;
87 } else {
88 die $@;
89 }
90};
91
92
93if( $Plugin ) { { # use additional block({}) to effectively exit block on errors
94 use RT::Shredder::Plugin;
95 $plugin_obj = RT::Shredder::Plugin->new;
96 my( $status, $msg ) = $plugin_obj->LoadByName( $Plugin );
97 unless( $status ) {
98 push @{ $messages{Errors} }, $msg;
99 $Search = '';
100 last;
101 }
102
103 my %args;
104 foreach my $k( keys %ARGS ) {
105 next unless $k =~ /^\Q$Plugin\E:(.*)$/;
106 $args{ $1 } = $ARGS{$k};
107 }
108 ( $status, $msg ) = $plugin_obj->HasSupportForArgs( keys %args );
109 unless( $status ) {
110 push @{ $messages{Errors} }, $msg;
111 $Search = '';
112 last;
113 }
114
115 ($status, $msg) = eval { $plugin_obj->TestArgs( %args ) };
116 $catch_non_fatals->() && last if $@;
117 unless( $status ) {
118 push @{ $messages{Errors} }, $msg;
119 $Search = '';
120 last;
121 }
122} }
123
124my $dump_file = '';
125
126if( $Plugin && $Wipeout ) { { # use additional block({}) to effectively exit block on errors
127 my $shredder = RT::Shredder->new( force => 1 );
128 my $backup_plugin = RT::Shredder::Plugin->new;
129 my ($status, $msg) = $backup_plugin->LoadByName('SQLDump');
130 unless( $status ) {
131 push @{ $messages{Errors} }, $msg;
132 $Search = ''; @objs = ();
133 last;
134 }
135 ($status, $msg) = $backup_plugin->TestArgs;
136 unless( $status ) {
137 push @{ $messages{Errors} }, $msg;
138 $Search = ''; @objs = ();
139 last;
140 }
141
142 ($dump_file) = $backup_plugin->FileName;
143 push @{ $messages{'Success'} }, "SQL dump file is '$dump_file'";
144
145 $shredder->AddDumpPlugin( Object => $backup_plugin );
146
147 $shredder->PutObjects( Objects => \@WipeoutObject );
148 ($status, $msg) = $plugin_obj->SetResolvers( Shredder => $shredder );
149 unless( $status ) {
150 push @{ $messages{Errors} }, $msg;
151 $Search = ''; @objs = ();
152 last;
153 }
154 eval { $shredder->WipeoutAll };
155 $catch_non_fatals->() && last if $@;
156
157 push @{ $messages{Success} }, loc('objects were successfuly removed');
158} }
159
160if( $Plugin && ( $Search || $Wipeout ) ) { { # use additional block({}) to effectively exit block on errors
161 my $status;
162 ($status, @objs) = eval { $plugin_obj->Run };
163 $catch_non_fatals->() && last if $@;
164 unless( $status ) {
165 push @{ $messages{Errors} }, $objs[0];
166 $Search = ''; @objs = ();
167 last;
168 }
169 push @{ $messages{Success} }, loc('executed plugin successfuly');
170
171 my $shredder = RT::Shredder->new;
172 foreach my $o( grep defined, splice @objs ) {
173 eval { push @objs, $shredder->CastObjectsToRecords( Objects => $o ) };
174 $catch_non_fatals->() && last if $@;
175 }
176 unless( @objs ) {
177 push @{ $messages{Success} }, loc('plugin returned empty list');
178 } else {
179 push @{ $messages{Success} }, loc('see object list below');
180 }
181} }
182</%INIT>