FM / exception

/home/sharedstore/public_html/prestashop.sharedstore.ma/classes/exception/

/home/sharedstore/public_html/prestashop.sharedstore.ma/classes/exception

Name	Size	Mode	Actions
index.php	1372	0644	edit dl rm
PrestaShopDatabaseException.php	1248	0644	edit dl rm
PrestaShopException.php	8931	0644	edit dl rm
PrestaShopModuleException.php	1170	0644	edit dl rm
PrestaShopObjectNotFoundException.php	1153	0644	edit dl rm
PrestaShopPaymentException.php	1171	0644	edit dl rm

Edit: /home/sharedstore/public_html/prestashop.sharedstore.ma/classes/exception/PrestaShopException.php (8931B)

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

/**
 * @since 1.5.0
 */
class PrestaShopExceptionCore extends Exception
{
    /**
     * This method acts like an error handler, if dev mode is on, display the error else use a better silent way.
     */
    public function displayMessage()
    {
        if (getenv('kernel.environment') === 'test') {
            throw $this;
        }

header('HTTP/1.1 500 Internal Server Error');
        if (ToolsCore::isPHPCLI()) {
            echo get_class($this) . ' in ' . $this->getFile() . ' line ' . $this->getLine() . "\n";
            echo $this->getTraceAsString() . "\n";
        } elseif (_PS_MODE_DEV_) {
            // Display error message
            echo '<style>
                #psException{font-family: Verdana; font-size: 14px}
                #psException h2{color: #F20000}
                #psException p{padding-left: 20px}
                #psException ul li{margin-bottom: 10px}
                #psException a{font-size: 12px; color: #000000}
                #psException .psTrace, #psException .psArgs{display: none}
                #psException pre{border: 1px solid #236B04; background-color: #EAFEE1; padding: 5px; font-family: Courier; width: 99%; overflow-x: auto; margin-bottom: 30px;}
                #psException .psArgs pre{background-color: #F1FDFE;}
                #psException pre .selected{color: #F20000; font-weight: bold;}
            </style>';
            echo '<div id="psException">';
            echo '<h2>[' . get_class($this) . ']</h2>';
            echo $this->getExtendedMessage();

$this->displayFileDebug($this->getFile(), $this->getLine());

// Display debug backtrace
            echo '<ul>';
            foreach ($this->getTrace() as $id => $trace) {
                $relative_file = (isset($trace['file'])) ? ltrim(str_replace([_PS_ROOT_DIR_, '\\'], ['', '/'], $trace['file']), '/') : '';
                $current_line = (isset($trace['line'])) ? $trace['line'] : '';
                if (defined('_PS_ADMIN_DIR_')) {
                    $relative_file = str_replace(basename(_PS_ADMIN_DIR_) . DIRECTORY_SEPARATOR, 'admin' . DIRECTORY_SEPARATOR, $relative_file);
                }
                echo '<li>';
                echo '<b>' . ((isset($trace['class'])) ? $trace['class'] : '') . ((isset($trace['type'])) ? $trace['type'] : '') . $trace['function'] . '</b>';
                echo ' - <a style="font-size: 12px; color: #000000; cursor:pointer; color: blue;" onclick="document.getElementById(\'psTrace_' . $id . '\').style.display = (document.getElementById(\'psTrace_' . $id . '\').style.display != \'block\') ? \'block\' : \'none\'; return false">[line ' . $current_line . ' - ' . $relative_file . ']</a>';

if (isset($trace['args']) && count($trace['args'])) {
                    echo ' - <a style="font-size: 12px; color: #000000; cursor:pointer; color: blue;" onclick="document.getElementById(\'psArgs_' . $id . '\').style.display = (document.getElementById(\'psArgs_' . $id . '\').style.display != \'block\') ? \'block\' : \'none\'; return false">[' . count($trace['args']) . ' Arguments]</a>';
                }

if ($relative_file) {
                    $this->displayFileDebug($trace['file'], $trace['line'], $id);
                }
                if (isset($trace['args']) && count($trace['args'])) {
                    $args = $this->hideCriticalArgs($trace);
                    $this->displayArgsDebug($args, $id);
                }
                echo '</li>';
            }
            echo '</ul>';
            echo '</div>';
        } else {
            // If not in mode dev, display an error page
            if (file_exists(_PS_ROOT_DIR_ . '/error500.html')) {
                echo file_get_contents(_PS_ROOT_DIR_ . '/error500.html');
            }
        }
        // Log the error in the disk
        $this->logError();
        //We only need the error code 1 in cli context
        exit((int) ToolsCore::isPHPCLI());
    }

/**
     * Display lines around current line.
     *
     * @param string $file
     * @param int $line
     * @param int|null $id
     */
    protected function displayFileDebug($file, $line, $id = null)
    {
        $lines = file($file);
        $offset = $line - 6;
        $total = 11;
        if ($offset < 0) {
            $total += $offset;
            $offset = 0;
        }
        $lines = array_slice($lines, $offset, $total);
        ++$offset;

echo '<div class="psTrace" id="psTrace_' . $id . '" ' . ((null === $id ? 'style="display: block"' : '')) . '><pre>';
        foreach ($lines as $k => $l) {
            $string = ($offset + $k) . '. ' . htmlspecialchars($l);
            if ($offset + $k == $line) {
                echo '<span class="selected">' . $string . '</span>';
            } else {
                echo $string;
            }
        }
        echo '</pre></div>';
    }

/**
     * Prevent critical arguments to be displayed in the debug trace page (e.g. database password)
     * Returns the array of args with critical arguments replaced by placeholders.
     *
     * @param array $trace
     *
     * @return array
     */
    protected function hideCriticalArgs(array $trace)
    {
        $args = $trace['args'];
        if (empty($trace['class']) || empty($trace['function'])) {
            return $args;
        }

$criticalParameters = [
            'pwd',
            'pass',
            'passwd',
            'password',
            'database',
            'server',
        ];
        $hiddenArgs = [];

try {
            $class = new \ReflectionClass($trace['class']);
            /** @var \ReflectionMethod $method */
            $method = $class->getMethod($trace['function']);
            /** @var \ReflectionParameter $parameter */
            foreach ($method->getParameters() as $argIndex => $parameter) {
                if ($argIndex >= count($args)) {
                    break;
                }

if (in_array(strtolower($parameter->getName()), $criticalParameters)) {
                    $hiddenArgs[] = '**hidden_' . $parameter->getName() . '**';
                } else {
                    $hiddenArgs[] = $args[$argIndex];
                }
            }
        } catch (ReflectionException $e) {
            //In worst case scenario there are some critical args we could't detect so we return an empty array
        }

return $hiddenArgs;
    }

/**
     * Display arguments list of traced function.
     *
     * @param array $args List of arguments
     * @param int $id ID of argument
     */
    protected function displayArgsDebug($args, $id)
    {
        echo '<div class="psArgs" id="psArgs_' . $id . '"><pre>';
        foreach ($args as $arg => $value) {
            echo '<b>Argument [' . Tools::safeOutput($arg) . "]</b>\n";
            echo Tools::safeOutput(print_r($value, true));
            echo "\n";
        }
        echo '</pre>';
    }

/**
     * Log the error on the disk.
     */
    protected function logError()
    {
        $logger = new FileLogger();
        $logger->setFilename(_PS_ROOT_DIR_ . '/var/logs/' . date('Ymd') . '_exception.log');
        $logger->logError($this->getExtendedMessage(false));
    }

/**
     * Return the content of the Exception.
     *
     * @return string content of the exception
     */
    protected function getExtendedMessage($html = true)
    {
        $format = '<p><b>%s</b><br /><i>at line </i><b>%d</b><i> in file </i><b>%s</b></p>';
        if (!$html) {
            $format = strip_tags(str_replace('<br />', ' ', $format));
        }

return sprintf(
            $format,
            Tools::safeOutput($this->getMessage(), true),
            $this->getLine(),
            ltrim(str_replace([_PS_ROOT_DIR_, '\\'], ['', '/'], $this->getFile()), '/')
        );
    }
}

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