One Hat Cyber Team

Your IP: 216.73.216.93
Server IP: 65.108.141.171
Server: Linux server.heloix.com 5.4.0-214-generic #234-Ubuntu SMP Fri Mar 14 23:50:27 UTC 2025 x86_64
Server Software: Apache
PHP Version: 7.4.33
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Dir : ~/usr/share/webmin/virtualmin-htpasswd/
View File Name : add.cgi

#!/usr/bin/perl
# Add protection
use strict;
use warnings;
our (%text, %in);

require './virtualmin-htpasswd-lib.pl';
&ReadParse();
&error_setup($text{'add_err'});

# Validate inputs
my $d = &virtual_server::get_domain($in{'dom'});
$d && &virtual_server::can_edit_domain($d) || &error($text{'index_ecannot'});
my $pub = &virtual_server::public_html_dir($d);
my $cgi = &virtual_server::cgi_bin_dir($d);
my $dir;
my $tdir_escaped = $in{'dir_def'} == 1 ? "<em>".&html_escape($text{'add_all'})."</em>" :
           $in{'cgi'} ? "<tt>".&html_escape("$d->{'cgi_bin_dir'}/$in{'cgi'}")."</tt>" : 
           $in{'dir'} ? "<tt>".&html_escape("$d->{'public_html_dir'}/$in{'dir'}")."</tt>" : "";

if ($in{'dir_def'} == 1) {
	# Whole website
	$dir = $pub;
	}
else {
	my $dirname = $in{'dir_def'} == 2 ? $in{'cgi'} : $in{'dir'};
	$dirname =~ /\S/ || &error($text{'add_edir'});
	$dirname !~ /\.\./ && $dirname !~ /\0/ ||
		&error($text{'add_edir2'});
	$dirname !~ /^\// || &error($text{'add_edir3'});
	if ($in{'dir_def'} == 2) {
		# Under cgi-bin
		$dir = $cgi."/".$in{'cgi'};
		}
	else {
		# Under public_html
		$dir = $pub."/".$in{'dir'};
		}
	-d $dir || &error($text{'add_edir4'});
	}
$in{'desc'} =~ /\S/ && $in{'desc'} !~ /["\0\r\n]/ || &error($text{'add_edesc'});

# Check for existing files
my $file = "$dir/$htaccess_htpasswd::config{'htaccess'}";
my $conf = &apache::get_htaccess_config($file);
my $htusers = $htaccess_htpasswd::config{'htpasswd'} || "htusers";
my $usersfile = "$dir/$htusers";
foreach my $clash ("AuthUserFile", "AuthType", "AuthName") {
	my $dirclash = &apache::find_directive($clash, $conf);
	if ($dirclash) {
		&error(&text('add_egclash', $file, $clash));
		}
	}
-r $usersfile && &error(&text('add_egclash', $usersfile));
-l $file && &error(&text('add_esymlink', $file));

# Add protected directory in other webserver plugins
foreach my $p (&virtual_server::list_feature_plugins()) {
	if (&virtual_server::plugin_defined($p, "feature_add_protected_dir")) {
		my $err = &virtual_server::plugin_call($p,
			"feature_add_protected_dir", $d, 
				{ 'protected_dir' => $dir,
				  'protected_user_file_path' => $usersfile, 
				  'protected_user_file' => $htusers,
				  'protected_name' => $in{'desc'} });
		&error($err) if ($err);
		}
	}

# Create .htaccess (as domain owner)
&lock_file($file);
&apache::save_directive("AuthUserFile", [ "\"$usersfile\"" ], $conf, $conf);
&apache::save_directive("AuthType", [ "Basic" ], $conf, $conf);
&apache::save_directive("AuthName", [ "\"$in{'desc'}\"" ], $conf, $conf);
&apache::save_directive("require", [ "valid-user" ], $conf, $conf);
&apache::save_directive_struct(undef, { 'name' => 'Files',
					'value' => $htusers,
					'type' => 1,
					'members' => [
					  { 'name' => 'deny',
					    'value' => 'from all' },
					],
				      }, $conf, $conf);
&virtual_server::write_as_domain_user($d,
	sub { &flush_file_lines($file) });
&unlock_file($file);
&virtual_server::set_permissions_as_domain_user($d, 0755, $file);

# Create users file
&lock_file($usersfile);
no strict "subs"; # XXX Lexical?
&virtual_server::open_tempfile_as_domain_user($d, USERS, ">$usersfile");
&virtual_server::close_tempfile_as_domain_user($d, USERS);
use strict "subs";
my $perms = &virtual_server::apache_in_domain_group($d) ? 0750 : 0755;
&virtual_server::set_permissions_as_domain_user($d, $perms, $usersfile);
&unlock_file($usersfile);

# Add to protected dirs list
my @dirs = &htaccess_htpasswd::list_directories();
my $dirstr = [ $dir, $usersfile, 0, 0, undef ];
push(@dirs, $dirstr);
&htaccess_htpasswd::save_directories(\@dirs);

&redirect("index.cgi?dom=$in{'dom'}&added=1&site=".&urlize($in{'dir_def'})."&type=".&urlize($tdir_escaped));