특정 디텍토리 퍼미션 검사
*/
function permission_check($file)
{
$open = @is_writable($file);
if (!$open) {
return "N";
} else {
return "Y";
}
}
function permission_txt($val)
{
if ($val == "Y") {
return "<span style='color:blue;font-size:11px;letter-spacing:-1px;padding-left:10px;'>변경 완료됨</span>";
} else {
return "<span style='color:red;font-size:11px;letter-spacing:-1px;padding-left:10px;'>퍼미션 변경되지 않음</span>";
}
}
/*
템플릿 치환
*/
if (permission_check(__DIR_PATH__ . "modules/board/upload") == "Y") {
$tpl->skin_modeling_hideArea("[{installBtn_start}]", "[{installBtn_end}]", "show");
$tpl->skin_modeling_hideArea("[{recheckBtn_start}]", "[{recheckBtn_end}]", "hide");
} else {
$tpl->skin_modeling_hideArea("[{installBtn_start}]", "[{installBtn_end}]", "hide");
$tpl->skin_modeling_hideArea("[{recheckBtn_start}]", "[{recheckBtn_end}]", "show");
}
$tpl->skin_modeling("[permissionCheck_upload]", permission_txt(permission_check(__DIR_PATH__ . "modules/board/upload")));
echo $tpl->skin_echo();
function permission_check($name, $args, $verbose = True)
{
global $passed_icon, $error_icon, $warning_icon, $is_windows;
//echo "<p>permision_check('$name',".print_r($args,True).",'$verbose')</p>\n";
if (substr($name, 0, 3) != '../') {
$name = '../' . $name;
}
$rel_name = substr($name, 3);
if (!file_exists($name) && isset($args['only_if_exists']) && $args['only_if_exists']) {
return True;
}
$perms = $checks = '';
if (file_exists($name)) {
$owner = function_exists('posix_getpwuid') ? posix_getpwuid(@fileowner($name)) : array('name' => 'nn');
$group = function_exists('posix_getgrgid') ? posix_getgrgid(@filegroup($name)) : array('name' => 'nn');
$perms = "{$owner['name']}/{$group['name']} " . verbosePerms(@fileperms($name));
}
$checks = array();
if (isset($args['is_readable'])) {
$checks[] = (!$args['is_readable'] ? 'not ' : '') . lang('readable by the webserver');
}
if (isset($args['is_writable'])) {
$checks[] = (!$args['is_writable'] ? 'not ' : '') . lang('writable by the webserver');
}
if (isset($args['is_world_readable'])) {
$checks[] = (!$args['is_world_readable'] ? lang('not') . ' ' : '') . lang('world readable');
}
if (isset($args['is_world_writable'])) {
$checks[] = (!$args['is_world_writable'] ? lang('not') . ' ' : '') . lang('world writable');
}
$checks = implode(', ', $checks);
$icon = $passed_icon;
$msg = lang('Checking file-permissions of %1 for %2: %3', $rel_name, $checks, $perms) . "<br>\n";
if (!file_exists($name)) {
echo $error_icon . $msg . lang('%1 does not exist !!!', $rel_name) . "</span><br/>\n";
return False;
}
$warning = False;
if (!$GLOBALS['run_by_webserver'] && (@$args['is_readable'] || @$args['is_writable'])) {
echo $warning_icon . ' ' . $msg . lang('Check can only be performed, if called via a webserver, as the user-id/-name of the webserver is not known.') . "</span><br/>\n";
unset($args['is_readable']);
unset($args['is_writable']);
$warning = True;
}
$Ok = True;
if (isset($args['is_writable']) && is_writable($name) != $args['is_writable']) {
echo "{$error_icon} {$msg} " . lang('%1 is %2%3 !!!', $rel_name, $args['is_writable'] ? lang('not') . ' ' : '', lang('writable by the webserver')) . "</span><br/>\n";
$Ok = False;
}
if (isset($args['is_readable']) && is_readable($name) != $args['is_readable']) {
echo "{$error_icon} {$msg} " . lang('%1 is %2%3 !!!', $rel_name, $args['is_readable'] ? lang('not') . ' ' : '', lang('readable by the webserver')) . "</span><br/>\n";
$Ok = False;
}
if (!$is_windows && isset($args['is_world_readable']) && !(fileperms($name) & 04) == $args['is_world_readable']) {
echo "{$error_icon} {$msg}" . lang('%1 is %2%3 !!!', $rel_name, $args['is_world_readable'] ? lang('not') . ' ' : '', lang('world readable')) . "</span><br/>\n";
$Ok = False;
}
if (!$is_windows && isset($args['is_world_writable']) && !(fileperms($name) & 02) == $args['is_world_writable']) {
echo "{$error_icon} {$msg} " . lang('%1 is %2%3 !!!', $rel_name, $args['is_world_writable'] ? lang('not') . ' ' : '', lang('world writable')) . "</span><br/>\n";
$Ok = False;
}
if ($Ok && !$warning && $verbose) {
echo $passed_icon . ' ' . $msg;
}
if ($Ok && @$args['recursiv'] && is_dir($name)) {
if ($verbose) {
echo "<div id='setup_info'>" . lang('This might take a while, please wait ...') . "</div>\n";
flush();
}
@set_time_limit(0);
$handle = @opendir($name);
while ($handle && ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
$Ok = $Ok && permission_check(($name != '.' ? $name . '/' : '') . $file, $args, False);
}
}
if ($handle) {
closedir($handle);
}
}
if ($verbose) {
echo "\n";
}
return $Ok;
}