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101 lines
3.0 KiB
Perl
Executable File
101 lines
3.0 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# save_pool.cgi
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# Create, update or delete a delay pool
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require './squid-lib.pl';
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$access{'delay'} || &error($text{'delay_ecannot'});
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&ReadParse();
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&lock_file($config{'squid_conf'});
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$conf = &get_config();
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&error_setup($text{'pool_err'});
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@pools = &find_config("delay_class", $conf);
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@params = &find_config("delay_parameters", $conf);
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@access = &find_config("delay_access", $conf);
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$pools = &find_config("delay_pools", $conf);
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$pools = { 'name' => 'delay_pools' } if (!$pools);
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if (!$in{'new'}) {
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($pool) = grep { $_->{'values'}->[0] == $in{'idx'} } @pools;
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($param) = grep { $_->{'values'}->[0] == $in{'idx'} } @params;
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}
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else {
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$pool = { 'name' => 'delay_class',
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'values' => [ $pools->{'values'}->[0] + 1 ] };
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$param = { 'name' => 'delay_parameters',
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'values' => [ $pools->{'values'}->[0] + 1 ] };
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}
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if ($in{'delete'}) {
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# When deleting, the numbers of any pools 'above' it must be shifted
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# down, any delay_access directives removed and the delay_pools count
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# decreased
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@access = grep { $_->{'values'}->[0] != $in{'idx'} } @access;
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@pools = grep { $_ ne $pool } @pools;
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@params = grep { $_ ne $param } @params;
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map { $_->{'values'}->[0]-- if ($_->{'values'}->[0] > $in{'idx'}) }
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(@access, @pools, @params);
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&save_directive($conf, "delay_class", \@pools);
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&save_directive($conf, "delay_parameters", \@params);
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&save_directive($conf, "delay_access", \@access);
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$pools->{'values'}->[0]--;
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&save_directive($conf, "delay_pools", [ $pools ]);
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}
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else {
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# Validate and store inputs
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$pool->{'values'}->[1] = $in{'class'};
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if ($in{'class'} == 1) {
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@v = ( &parse_limit("agg") );
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}
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elsif ($in{'class'} == 2) {
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@v = ( &parse_limit("agg"), &parse_limit("ind") );
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}
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elsif ($in{'class'} == 3) {
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@v = ( &parse_limit("agg"), &parse_limit("net"),
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&parse_limit("ind") );
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}
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elsif ($in{'class'} == 4) {
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@v = ( &parse_limit("agg"), &parse_limit("net"),
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&parse_limit("ind"), &parse_limit("user") );
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}
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elsif ($in{'class'} == 5) {
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@v = ( &parse_limit("tag") );
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}
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$param->{'values'} = [ $param->{'values'}->[0], @v ];
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if ($in{'new'}) {
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# Add the pool and increment the count
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$pools->{'values'}->[0]++;
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push(@pools, $pool);
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push(@params, $param);
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&save_directive($conf, "delay_pools", [ $pools ]);
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}
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&save_directive($conf, "delay_class", \@pools);
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&save_directive($conf, "delay_parameters", \@params);
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&save_directive($conf, "delay_access", \@access);
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}
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&flush_file_lines();
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&unlock_file($config{'squid_conf'});
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&webmin_log($in{'new'} ? "create" : $in{'delete'} ? "delete" : "modify",
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"pool", $in{'idx'}, \%in);
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&redirect("edit_delay.cgi");
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# parse_limit(name)
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sub parse_limit
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{
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if ($in{"$_[0]_def"}) {
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return "-1/-1";
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}
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else {
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local @ud = ( .125, 1, 125, 1000, 125000, 1000000 );
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local $u1 = $in{"$_[0]_1_n"};
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local $u2 = $in{"$_[0]_2_n"};
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$u1 =~ /^\d+$/ || $u1 == -1 || &error(&text('pool_elimit1', $u1));
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$u2 =~ /^\d+$/ || $u2 == -1 || &error(&text('pool_elimit2', $u2));
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$u1 = int($u1 * $ud[$in{"$_[0]_1_u"}]);
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$u2 = int($u2 * $ud[$in{"$_[0]_2_u"}]);
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return "$u1/$u2";
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}
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}
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