Viewing file:  ErrorReportController.php (5.89 KB) -rw-r--r--
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<?php
/**
* Handle error report submission
*/
declare(strict_types=1);
namespace PhpMyAdmin\Controllers;
use PhpMyAdmin\ErrorHandler;
use PhpMyAdmin\ErrorReport;
use PhpMyAdmin\Message;
use PhpMyAdmin\Response;
use PhpMyAdmin\Template;
use PhpMyAdmin\UserPreferences;
use function count;
use function in_array;
use function is_string;
use function json_decode;
use function time;
/**
* Handle error report submission
*/
class ErrorReportController extends AbstractController
{
/** @var ErrorReport */
private $errorReport;
/** @var ErrorHandler */
private $errorHandler;
/**
* @param Response $response
*/
public function __construct(
$response,
Template $template,
ErrorReport $errorReport,
ErrorHandler $errorHandler
) {
parent::__construct($response, $template);
$this->errorReport = $errorReport;
$this->errorHandler = $errorHandler;
}
public function index(): void
{
global $cfg;
if (! isset($_POST['exception_type'])
|| ! in_array($_POST['exception_type'], ['js', 'php'])
) {
return;
}
if (isset($_POST['send_error_report'])
&& ($_POST['send_error_report'] == true
|| $_POST['send_error_report'] == '1')
) {
if ($_POST['exception_type'] === 'php') {
/**
* Prevent infinite error submission.
* Happens in case error submissions fails.
* If reporting is done in some time interval,
* just clear them & clear json data too.
*/
if (isset($_SESSION['prev_error_subm_time'], $_SESSION['error_subm_count'])
&& $_SESSION['error_subm_count'] >= 3
&& ($_SESSION['prev_error_subm_time'] - time()) <= 3000
) {
$_SESSION['error_subm_count'] = 0;
$_SESSION['prev_errors'] = '';
$this->response->addJSON('stopErrorReportLoop', '1');
} else {
$_SESSION['prev_error_subm_time'] = time();
$_SESSION['error_subm_count'] = isset($_SESSION['error_subm_count'])
? $_SESSION['error_subm_count'] + 1
: 0;
}
}
$reportData = $this->errorReport->getData($_POST['exception_type']);
// report if and only if there were 'actual' errors.
if (count($reportData) > 0) {
$server_response = $this->errorReport->send($reportData);
if (! is_string($server_response)) {
$success = false;
} else {
$decoded_response = json_decode($server_response, true);
$success = ! empty($decoded_response) ?
$decoded_response['success'] : false;
}
/* Message to show to the user */
if ($success) {
if ((isset($_POST['automatic'])
&& $_POST['automatic'] === 'true')
|| $cfg['SendErrorReports'] === 'always'
) {
$msg = __(
'An error has been detected and an error report has been '
. 'automatically submitted based on your settings.'
);
} else {
$msg = __('Thank you for submitting this report.');
}
} else {
$msg = __(
'An error has been detected and an error report has been '
. 'generated but failed to be sent.'
);
$msg .= ' ';
$msg .= __(
'If you experience any '
. 'problems please submit a bug report manually.'
);
}
$msg .= ' ' . __('You may want to refresh the page.');
/* Create message object */
if ($success) {
$msg = Message::notice($msg);
} else {
$msg = Message::error($msg);
}
/* Add message to response */
if ($this->response->isAjax()) {
if ($_POST['exception_type'] === 'js') {
$this->response->addJSON('message', $msg);
} else {
$this->response->addJSON('errSubmitMsg', $msg);
}
} elseif ($_POST['exception_type'] === 'php') {
$jsCode = 'Functions.ajaxShowMessage(\'<div class="alert alert-danger" role="alert">'
. $msg
. '</div>\', false);';
$this->response->getFooter()->getScripts()->addCode($jsCode);
}
if ($_POST['exception_type'] === 'php') {
// clear previous errors & save new ones.
$this->errorHandler->savePreviousErrors();
}
/* Persist always send settings */
if (isset($_POST['always_send'])
&& $_POST['always_send'] === 'true'
) {
$userPreferences = new UserPreferences();
$userPreferences->persistOption('SendErrorReports', 'always', 'ask');
}
}
} elseif (! empty($_POST['get_settings'])) {
$this->response->addJSON('report_setting', $cfg['SendErrorReports']);
} elseif ($_POST['exception_type'] === 'js') {
$this->response->addHTML($this->errorReport->getForm());
} else {
// clear previous errors & save new ones.
$this->errorHandler->savePreviousErrors();
}
}
}
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