mirror of
https://github.com/vincentmli/bpfire.git
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bda851172f
Themes have been dropped - 'ipblocklist.cgi' refused to start. Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org> Acked-by: Stefan Schantl <stefan.schantl@ipfire.org> Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
261 lines
8.6 KiB
Perl
261 lines
8.6 KiB
Perl
#!/usr/bin/perl
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###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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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 3 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, see <http://www.gnu.org/licenses/>. #
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# #
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# Copyright (C) 2018 - 2020 The IPFire Team #
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# #
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###############################################################################
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use strict;
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# enable the following only for debugging purposes
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#use warnings;
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#use CGI::Carp 'fatalsToBrowser';
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require '/var/ipfire/general-functions.pl';
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require "${General::swroot}/lang.pl";
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require "${General::swroot}/header.pl";
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require "${General::swroot}/ipblocklist-functions.pl";
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# Import blockist sources and settings file.
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require "${General::swroot}/ipblocklist/sources";
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###############################################################################
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# Configuration variables
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###############################################################################
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my $settings = "${General::swroot}/ipblocklist/settings";
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my %cgiparams = ('ACTION' => '');
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###############################################################################
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# Variables
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###############################################################################
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my $errormessage = '';
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my $headline = "$Lang::tr{'error message'}";
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my $updating = 0;
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my %mainsettings;
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my %color;
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# Default settings - normally overwritten by settings file
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my %settings = (
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'DEBUG' => 0,
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'LOGGING' => 'on',
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'ENABLE' => 'off'
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);
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# Read all parameters
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&Header::getcgihash( \%cgiparams);
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&General::readhash( "${General::swroot}/main/settings", \%mainsettings );
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&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
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# Get list of supported blocklists.
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my @blocklists = &IPblocklist::get_blocklists();
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# Show Headers
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&Header::showhttpheaders();
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# Process actions
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if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}") {
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# Array to store if blocklists are missing on the system
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# and needs to be downloaded first.
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my @missing_blocklists = ();
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# Loop through the array of supported blocklists.
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foreach my $blocklist (@blocklists) {
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# Skip the blocklist if it is not enabled.
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next if($cgiparams{$blocklist} ne "on");
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# Get the file name which keeps the converted blocklist.
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my $ipset_db_file = &IPblocklist::get_ipset_db_file($blocklist);
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# Check if the blocklist already has been downloaded.
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if(-f "$ipset_db_file") {
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# Blocklist already exits, we can skip it.
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next;
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} else {
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# Blocklist not present, store in array to download it.
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push(@missing_blocklists, $blocklist);
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}
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}
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# Check if the red device is not active and blocklists are missing.
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if ((not -e "${General::swroot}/red/active") && (@missing_blocklists)) {
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# The system is offline, cannot download the missing blocklists.
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# Store an error message.
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$errormessage = "$Lang::tr{'system is offline'}";
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} else {
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# Loop over the array of missing blocklists.
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foreach my $missing_blocklist (@missing_blocklists) {
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# Call the download and convert function to get the missing blocklist.
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my $status = &IPblocklist::download_and_create_blocklist($missing_blocklist);
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# Check if there was an error during download.
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if ($status eq "dl_error") {
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$errormessage = "$Lang::tr{'ipblocklist could not download blocklist'} - $Lang::tr{'ipblocklist download error'}";
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} elsif ($status eq "empty_list") {
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$errormessage = "$Lang::tr{'ipblocklist could not download blocklist'} - $Lang::tr{'ipblocklist empty blocklist received'}";
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}
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}
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}
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# Check if there was an error.
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unless($errormessage) {
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# Write configuration hash.
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&General::writehash($settings, \%cgiparams);
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# Call function to mark a required reload of the firewall.
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&General::firewall_config_changed();
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# Display notice about a required reload of the firewall.
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$headline = "$Lang::tr{'notice'}";
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$errormessage = "$Lang::tr{'fw rules reload notice'}";
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}
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}
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# Show site
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&Header::openpage($Lang::tr{'ipblocklist'}, 1, '');
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&Header::openbigbox('100%', 'left');
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# Display error message if there was one.
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&error() if ($errormessage);
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# Read-in ipblocklist settings.
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&General::readhash( $settings, \%settings ) if (-r $settings);
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# Display configuration section.
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&configsite();
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# End of page
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&Header::closebigbox();
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&Header::closepage();
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#------------------------------------------------------------------------------
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# sub configsite()
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#
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# Displays configuration
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#------------------------------------------------------------------------------
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sub configsite {
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# Find preselections
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my $enable = 'checked';
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&Header::openbox('100%', 'left', $Lang::tr{'settings'});
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# Enable checkbox
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$enable = ($settings{'ENABLE'} eq 'on') ? ' checked' : '';
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print<<END;
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<form method='post' action='$ENV{'SCRIPT_NAME'}'>
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<table style='width:100%' border='0'>
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<tr>
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<td style='width:24em'>$Lang::tr{'ipblocklist use ipblocklists'}</td>
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<td><input type='checkbox' name='ENABLE' id='ENABLE'$enable></td>
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</tr>
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</table><br>
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END
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# The following are only displayed if the blacklists are enabled
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$enable = ($settings{'LOGGING'} eq 'on') ? ' checked' : '';
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print <<END;
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<div class='sources'>
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<table style='width:100%' border='0'>
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<tr>
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<td style='width:24em'>$Lang::tr{'ipblocklist log'}</td>
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<td><input type='checkbox' name="LOGGING" id="LOGGING"$enable></td>
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</tr>
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</table>
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<br><br>
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<h2>$Lang::tr{'ipblocklist blocklist settings'}</h2>
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<table width='100%' cellspacing='1' class='tbl'>
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<tr>
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<th align='left'>$Lang::tr{'ipblocklist id'}</th>
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<th align='left'>$Lang::tr{'ipblocklist name'}</th>
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<th align='left'>$Lang::tr{'ipblocklist category'}</th>
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<th align='center'>$Lang::tr{'ipblocklist enable'}</th>
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</tr>
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END
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# Iterate through the list of sources
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my $lines = 0;
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foreach my $blocklist (@blocklists) {
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# Display blocklist name or provide a link to the website if available.
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my $website = "$blocklist";
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if ($IPblocklist::List::sources{$blocklist}{info}) {
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$website ="<a href='$IPblocklist::List::sources{$blocklist}{info}' target='_blank'>$blocklist</a>";
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}
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# Get the full name for the blocklist.
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my $name = &CGI::escapeHTML( $IPblocklist::List::sources{$blocklist}{'name'} );
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# Get category for this blocklist.
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my $category = $Lang::tr{"ipblocklist category $IPblocklist::List::sources{$blocklist}{'category'}"};
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# Determine if the blocklist is enabled.
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my $enable = '';
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$enable = 'checked' if ($settings{$blocklist} eq 'on');
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# Set colour for the table columns.
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my $col = ($lines++ % 2) ? "bgcolor='$color{'color20'}'" : "bgcolor='$color{'color22'}'";
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print <<END;
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<tr $col>
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<td>$website</td>
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<td>$name</td>
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<td>$category</td>
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<td align='center'><input type='checkbox' name="$blocklist" id="$blocklist"$enable></td>
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</tr>
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END
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}
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# The save button at the bottom of the table
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print <<END;
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</table>
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</div>
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<table style='width:100%;'>
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<tr>
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<td colspan='3' display:inline align='right'><input type='submit' name='ACTION' value='$Lang::tr{'save'}'></td>
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</tr>
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</table>
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</form>
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END
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&Header::closebox();
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}
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#------------------------------------------------------------------------------
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# sub error()
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#
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# Shows error messages
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#------------------------------------------------------------------------------
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sub error {
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&Header::openbox('100%', 'left', $headline);
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print "<class name='base'>$errormessage\n";
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print " </class>\n";
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&Header::closebox();
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}
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