晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
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Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /usr/local/lsws/admin/html/classes/ws/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //usr/local/lsws/admin/html/classes/ws/DAttr.php
<?php

class DAttr extends DAttrBase
{
    // 0: no restriction; 1: LSWS ENTERPRISE; 2: LSWS 2CPU +;
    // 3: LSLB 2CPU +; 4: X-CPU
	public $_version = 0;
	public $_feature = 0; // feature bit

	public function dup($key, $label, $helpkey)
	{
		$d = parent::dup($key, $label, $helpkey);
		$d->_version = $this->_version;
		$d->_feature = $this->_feature;
		return $d;
	}

	public function bypassSavePost()
	{
		return ($this->_FDE[2] == 'N' || $this->blockedReason());
	}

	public function blockedReason()
	{
		if ($this->_feature == 0 && $this->_version == 0) {
			return '';	// no restriction
        }
        // feature either cache or litemage
		if ($this->_feature != 0) {
			$features = $_SERVER['LS_FEATURES'];
			if ( ($this->_feature & $features) != 0) {
                return ''; // feature enabled
            }
            if ($this->_feature == 1) {
                return 'This feature requires LSCache module enabled in your license';
            }
            if ($this->_feature == 10) {
                return 'This feature requires LiteMage module enabled in your license';
            }
            return 'This feature is not supported by your license';  // fail safe, should not happen
		}

		if ($this->_version == 1) {
			// LSWS ENTERPRISE;
			$edition = strtoupper($_SERVER['LSWS_EDITION']);
			if ( strpos($edition, "ENTERPRISE" ) !== false ) {
                return ''; // enabled
            } else {
                return $_SERVER['LSWS_EDITION'] . 'This feature is available in Enterprise Edition';
            }
		}

        $proc = substr($_SERVER['LSWS_CHILDREN'], 0, 1);
        if ( !$proc) {
            $proc = 1;
        }
		if ($this->_version == 2) {
			// LSWS 2CPU +
            if ($proc < 2) {
                return 'This feature is available for Multiple-Worker license';
            } else {
                return '';
            }
		}

		if ($this->_version == 4) {
            // XCPU, unlimited is 9:n (n is actual used)
             if ($proc != '9') {
                return 'This feature is available for Web Host Elite license';
             } else {
                 return '';
             }

		}

        return 'feature not supported'; // fail safe exit
	}


}

haha - 2025