PAL.C.T MINI SHELL
#!/usr/bin/perl
# Create, re-create or delete an index
require './mysql-lib.pl';
&ReadParse();
&error_setup($text{'index_err'});
&can_edit_db($in{'db'}) || &error($text{'dbase_ecannot'});
$access{'edonly'} && &error($text{'dbase_ecannot'});
$access{'indexes'} || &error($text{'index_ecannot'});
if ($in{'delete'}) {
# Just drop the index
$sql = "drop index "."estr($in{'old'})." on ".
"estr($in{'table'});
&execute_sql_logged($in{'db'}, $sql);
&webmin_log("delete", "index", $in{'old'}, \%in);
}
else {
# Validate inputs
$in{'name'} =~ /^\S+$/ || &error($text{'index_ename'});
if (!$in{'old'} || $in{'old'} ne $in{'name'}) {
@indexes = &list_indexes($in{'db'});
&indexof($in{'name'}, @indexes) >= 0 &&
&error($text{'index_eclash'});
}
@cols = split(/\0/, $in{'cols'});
@cols || &error($text{'index_ecols'});
# Do it
if ($in{'old'}) {
# Remove the old one first
$sql = "drop index "."estr($in{'old'})." on ".
"estr($in{'table'});
&execute_sql_logged($in{'db'}, $sql);
}
$sql = "create $in{'type'} index "."estr($in{'name'})." on ".
"estr($in{'table'})." (".
join(", ", map { "estr($_) } @cols).")";
&execute_sql_logged($in{'db'}, $sql);
if ($in{'old'}) {
&webmin_log("modify", "index", $in{'old'}, \%in);
}
else {
&webmin_log("create", "index", $in{'name'}, \%in);
}
}
&redirect("edit_dbase.cgi?db=$in{'db'}");
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