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#!/usr/bin/perl -w
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#----------------------------------------------------------------------
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# Copyright (C) 2012 Firewall Services
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# daniel@firewall-services.com
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#----------------------------------------------------------------------
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use esmith::AccountsDB;
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use esmith::ConfigDB;
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use File::Find;
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use File::stat;
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my $c = esmith::ConfigDB->open_ro || die "Error opening ConfigDB\n";
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my $a = esmith::AccountsDB->open_ro || die "Error opening AccountsDB\n";
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my $smb = $c->get('smb') || die "Can't find the smb service in the ConfigDB\n";
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my $recycle = $smb->prop('RecycleBin') || 'disabled';
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our $retention = $smb->prop('RecycleBinRetention') || 'unlimited';
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$retention = 'unlimited' unless ($retention =~ m/^\d+$/);
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exit(0) if (($recycle ne 'enabled') || ($retention eq 'unlimited'));
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# Convert retention in seconds
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$retention = 60*60*24*$retention;
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foreach my $user ($a->get_all_by_prop(type=>'user')){
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my $key = $user->key;
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# Skip the user if RecycleBin doesn't exists
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next unless (-d "/home/e-smith/files/users/$key/home/Recycle Bin");
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finddepth(\&remove, "/home/e-smith/files/users/$key/home/Recycle Bin/");
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}
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sub remove{
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# Remove files with last modification older than $retention
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if ( -f ){
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my $atime = stat($_)->atime;
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(time() - $atime > $retention) && unlink($_);
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}
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# Remove empty directories
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elsif ( -d ){
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(scalar <"$_/*">) || rmdir("$_");
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}
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}
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