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#!/usr/bin/perl
# save_user.cgi
# Create, update or delete a postgres user
require './postgresql-lib.pl';
&ReadParse();
$access{'users'} || &error($text{'user_ecannot'});
&error_setup($text{'user_err'});
if ($in{'delete'}) {
# just delete the user
$main::disable_postgresql_escaping = 1;
&execute_sql_logged($config{'basedb'}, "drop user \"$in{'user'}\"");
&webmin_log("delete", "user", $in{'user'});
}
else {
# parse inputs
$version = &get_postgresql_version();
if ($in{'ppass_def'} == 0) {
$in{'ppass'} =~ /^\S+$/ || &error($text{'user_epass'});
$sql .= $version >= 7 ? " with password '$in{'ppass'}'"
: " with password $in{'ppass'}";
}
elsif ($in{'pass_def'} == 1) {
$sql .= " with password ''";
}
if ($in{'db'}) {
$sql .= " createdb";
}
else {
$sql .= " nocreatedb";
}
if (&get_postgresql_version() < 9.5) {
if ($in{'other'}) {
$sql .= " createuser";
}
else {
$sql .= " nocreateuser";
}
}
if (!$in{'until_def'}) {
$sql .= " valid until '$in{'until'}'";
}
if ($in{'new'}) {
$in{'pname'} =~ /^\S+$/ || &error($text{'user_ename'});
&execute_sql_logged($config{'basedb'},
"create user \"$in{'pname'}\" $sql");
&webmin_log("create", "user", $in{'pname'});
}
else {
&execute_sql_logged($config{'basedb'},
"alter user \"$in{'user'}\" $sql");
if (&get_postgresql_version() >= 7.4 &&
$in{'pname'} ne $in{'user'}) {
# Rename too
&execute_sql_logged($config{'basedb'},
"alter user \"$in{'user'}\" ".
"rename to \"$in{'pname'}\"");
}
&webmin_log("modify", "user", $in{'user'});
}
}
&redirect("list_users.cgi");