PAL.C.T MINI SHELL
#!/usr/bin/perl
# save_recipe.cgi
# Create, update or delete a procmail recipe
require './procmail-lib.pl';
&ReadParse();
&lock_file($procmailrc);
@conf = &get_procmailrc();
$rec = $conf[$in{'idx'}] if (!$in{'new'});
if ($in{'delete'}) {
# Just delete the recipe
&delete_recipe($rec);
}
else {
# Validate inputs
&error_setup($text{'save_err'});
if ($in{'block'}) {
# Conditional code block
$in{'bdata'} =~ s/\r//g;
$rec->{'block'} = $in{'bdata'};
}
else {
# Normal action
$in{'action'} =~ /\S/ ||
&error($text{'save_eaction_'.$in{'amode'}});
delete($rec->{'type'});
if ($in{'amode'} == 0) {
$rec->{'action'} = $in{'action'};
}
elsif ($in{'amode'} == 1) {
$rec->{'action'} = $in{'action'}."/.";
}
elsif ($in{'amode'} == 2) {
$rec->{'action'} = $in{'action'}."/";
}
elsif ($in{'amode'} == 3) {
$rec->{'type'} = "!";
$rec->{'action'} = $in{'action'};
}
elsif ($in{'amode'} == 6) {
$rec->{'type'} = "=";
$in{'action'} =~ /^(\S+)=(.*)$/ ||
&error($text{'save_eactionvar'});
$rec->{'action'} = $in{'action'};
}
else {
$rec->{'type'} = "|";
$rec->{'action'} = $in{'action'};
}
}
map { $flag{$_}++ } split(/\0/, $in{'flag'});
@flags = @{$rec->{'flags'}};
foreach $f (@known_flags) {
if ($flag{$f}) {
push(@flags, $f);
}
else {
@flags = grep { $_ ne $f } @flags;
}
}
$rec->{'flags'} = [ &unique(@flags) ];
if ($in{'lockfile_def'} == 1) {
delete($rec->{'lockfile'});
}
elsif ($in{'lockfile_def'} == 2) {
$rec->{'lockfile'} = "";
}
else {
$in{'lockfile'} =~ /\S/ || &error($text{'save_elockfile'});
$rec->{'lockfile'} = $in{'lockfile'};
}
for($i=0; defined($m = $in{"cmode_$i"}); $i++) {
next if ($m eq '-');
$c = $in{"cond_$i"};
if ($m eq '<' || $m eq '>') {
$c =~ /^\d+$/ || &error(&text('save_esize', $i+1));
}
elsif ($m eq '$' || $m eq '?') {
$c =~ /\S/ || &error(&text('save_eshell', $i+1));
}
else {
$c =~ /\S/ || &error(&text('save_ere', $i+1));
}
push(@conds, [ $m, $c ]);
}
$rec->{'conds'} = \@conds;
# Save the receipe
if ($in{'new'}) {
if ($in{'before'} ne '') {
$before = $conf[$in{'before'}];
&create_recipe_before($rec, $before);
}
elsif ($in{'after'} ne '') {
if ($in{'after'} == @conf-1) {
&create_recipe($rec);
}
else {
$before = $conf[$in{'after'}+1];
&create_recipe_before($rec, $before);
}
}
else {
&create_recipe($rec);
}
}
else {
&modify_recipe($rec);
}
}
&unlock_file($procmailrc);
&webmin_log($in{'delete'} ? "delete" : $in{'new'} ? "create" : "modify",
"recipe", undef, $rec);
&redirect("");
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