Formats the specified errors
| public static format ( array $errors, string $format = '#%1$d: %2$s (near "%4$s" at position %5$d)' ) : array | ||
| $errors | array | The errors to be formatted. |
| $format | string | The format of an error. '$1$d' is replaced by the position of this error. '$2$s' is replaced by the error message. '$3$d' is replaced by the error code. '$4$s' is replaced by the string that caused the issue. '$5$d' is replaced by the position of the string. |
| Результат | array | |
public function testFormat()
{
$this->assertEquals(array('#1: error msg (near "token" at position 100)'), Error::format(array(array('error msg', 42, 'token', 100))));
}
/**
* Displays a MySQL error message in the main panel when $exit is true.
* Returns the error message otherwise.
*
* @param string|bool $server_msg Server's error message.
* @param string $sql_query The SQL query that failed.
* @param bool $is_modify_link Whether to show a "modify" link or not.
* @param string $back_url URL for the "back" link (full path is
* not required).
* @param bool $exit Whether execution should be stopped or
* the error message should be returned.
*
* @return string
*
* @global string $table The current table.
* @global string $db The current database.
*
* @access public
*/
public static function mysqlDie(
$server_msg = '',
$sql_query = '',
$is_modify_link = true,
$back_url = '',
$exit = true
) {
global $table, $db;
/**
* Error message to be built.
* @var string $error_msg
*/
$error_msg = '';
// Checking for any server errors.
if (empty($server_msg)) {
$server_msg = $GLOBALS['dbi']->getError();
}
// Finding the query that failed, if not specified.
if ((empty($sql_query) && (!empty($GLOBALS['sql_query'])))) {
$sql_query = $GLOBALS['sql_query'];
}
$sql_query = trim($sql_query);
/**
* The lexer used for analysis.
* @var Lexer $lexer
*/
$lexer = new Lexer($sql_query);
/**
* The parser used for analysis.
* @var Parser $parser
*/
$parser = new Parser($lexer->list);
/**
* The errors found by the lexer and the parser.
* @var array $errors
*/
$errors = ParserError::get(array($lexer, $parser));
if (empty($sql_query)) {
$formatted_sql = '';
} elseif (count($errors)) {
$formatted_sql = htmlspecialchars($sql_query);
} else {
$formatted_sql = self::formatSql($sql_query, true);
}
$error_msg .= '<div class="error"><h1>' . __('Error') . '</h1>';
// For security reasons, if the MySQL refuses the connection, the query
// is hidden so no details are revealed.
if ((!empty($sql_query)) && (!(mb_strstr($sql_query, 'connect')))) {
// Static analysis errors.
if (!empty($errors)) {
$error_msg .= '<p><strong>' . __('Static analysis:')
. '</strong></p>';
$error_msg .= '<p>' . sprintf(
__('%d errors were found during analysis.'),
count($errors)
) . '</p>';
$error_msg .= '<p><ol>';
$error_msg .= implode(
ParserError::format(
$errors,
'<li>%2$s (near "%4$s" at position %5$d)</li>'
)
);
$error_msg .= '</ol></p>';
}
// Display the SQL query and link to MySQL documentation.
$error_msg .= '<p><strong>' . __('SQL query:') . '</strong>' . "\n";
$formattedSqlToLower = mb_strtolower($formatted_sql);
// TODO: Show documentation for all statement types.
if (mb_strstr($formattedSqlToLower, 'select')) {
// please show me help to the error on select
$error_msg .= self::showMySQLDocu('SELECT');
}
if ($is_modify_link) {
$_url_params = array(
'sql_query' => $sql_query,
'show_query' => 1,
);
if (strlen($table) > 0) {
$_url_params['db'] = $db;
$_url_params['table'] = $table;
$doedit_goto = '<a href="tbl_sql.php'
. URL::getCommon($_url_params) . '">';
} elseif (strlen($db) > 0) {
$_url_params['db'] = $db;
$doedit_goto = '<a href="db_sql.php'
. URL::getCommon($_url_params) . '">';
} else {
$doedit_goto = '<a href="server_sql.php'
. URL::getCommon($_url_params) . '">';
}
$error_msg .= $doedit_goto
. self::getIcon('b_edit.png', __('Edit'))
. '</a>';
}
$error_msg .= ' </p>' . "\n"
. '<p>' . "\n"
. $formatted_sql . "\n"
. '</p>' . "\n";
}
// Display server's error.
if (!empty($server_msg)) {
$server_msg = preg_replace(
"@((\015\012)|(\015)|(\012)){3,}@",
"\n\n",
$server_msg
);
// Adds a link to MySQL documentation.
$error_msg .= '<p>' . "\n"
. ' <strong>' . __('MySQL said: ') . '</strong>'
. self::showMySQLDocu('Error-messages-server')
. "\n"
. '</p>' . "\n";
// The error message will be displayed within a CODE segment.
// To preserve original formatting, but allow word-wrapping,
// a couple of replacements are done.
// All non-single blanks and TAB-characters are replaced with their
// HTML-counterpart
$server_msg = str_replace(
array(' ', "\t"),
array(' ', ' '),
$server_msg
);
// Replace line breaks
$server_msg = nl2br($server_msg);
$error_msg .= '<code>' . $server_msg . '</code><br/>';
}
$error_msg .= '</div>';
$_SESSION['Import_message']['message'] = $error_msg;
if (!$exit) {
return $error_msg;
}
/**
* If this is an AJAX request, there is no "Back" link and
* `Response()` is used to send the response.
*/
$response = Response::getInstance();
if ($response->isAjax()) {
$response->setRequestStatus(false);
$response->addJSON('message', $error_msg);
exit;
}
if (!empty($back_url)) {
if (mb_strstr($back_url, '?')) {
$back_url .= '&no_history=true';
} else {
$back_url .= '?no_history=true';
}
$_SESSION['Import_message']['go_back_url'] = $back_url;
$error_msg .= '<fieldset class="tblFooters">'
. '[ <a href="' . $back_url . '">' . __('Back') . '</a> ]'
. '</fieldset>' . "\n\n";
}
exit($error_msg);
}
public function runLint()
{
$params = $this->parseLint();
if ($params === false) {
return 1;
}
if (isset($params['h'])) {
$this->usageLint();
return 0;
}
if (isset($params['q'])) {
$lexer = new Lexer($params['q'], false);
$parser = new Parser($lexer->list);
$errors = Error::get(array($lexer, $parser));
if (count($errors) == 0) {
return 0;
}
$output = Error::format($errors);
echo implode("\n", $output);
echo "\n";
return 10;
}
echo "ERROR: Missing parameters!\n";
$this->usageLint();
return 1;
}