$this->setDefaultCallback(array($this, 'handlePES'));
}
- function getMessages(&$error, $separator = '<br />') {
+ static public function getMessages(&$error, $separator = '<br />') {
if (is_a($error, 'CRM_Core_Error')) {
$errors = $error->getErrors();
$message = array();
$error['user_info'] = $pearError->getUserInfo();
$error['to_string'] = $pearError->toString();
- CRM_Core_Error::debug('Initialization Error', $error);
+ // ensure that debug does not check permissions since we are in bootstrap
+ // mode and need to print a decent message to help the user
+ CRM_Core_Error::debug('Initialization Error', $error, TRUE, TRUE, FALSE);
// always log the backtrace to a file
self::backtrace('backTrace', TRUE);
}
}
+ // If we are in an ajax callback, format output appropriately
+ if (CRM_Utils_Array::value('snippet', $_REQUEST) === CRM_Core_Smarty::PRINT_JSON) {
+ $out = array(
+ 'status' => 'fatal',
+ 'content' => '<div class="messages status no-popup"><div class="icon inform-icon"></div>' . ts('Sorry but we are not able to provide this at the moment.') . '</div>',
+ );
+ if ($config->backtrace && CRM_Core_Permission::check('view debug output')) {
+ $out['backtrace'] = self::parseBacktrace(debug_backtrace());
+ $message .= '<p><em>See console for backtrace</em></p>';
+ }
+ CRM_Core_Session::setStatus($message, ts('Sorry an Error Occured'), 'error');
+ CRM_Core_Transaction::forceRollbackIfEnabled();
+ CRM_Core_Page_AJAX::returnJsonResponse($out);
+ }
+
if ($config->backtrace) {
self::backtrace();
}
CRM_Core_Error::debug_var('Fatal Error Details', $vars);
CRM_Core_Error::backtrace('backTrace', TRUE);
$content = $template->fetch($config->fatalErrorTemplate);
- if ($config->userFramework == 'Joomla' && class_exists('JError')) {
+ // JErrorPage exists only in 3.x and not 2.x
+ // CRM-13714
+ if ($config->userFramework == 'Joomla' && class_exists('JErrorPage')) {
+ $error = new Exception($content);
+ JErrorPage::render($error);
+ }
+ else if ($config->userFramework == 'Joomla' && class_exists('JError')) {
JError::raiseError('CiviCRM-001', $content);
}
else {
* @param mixed reference to variables that we need a trace of
* @param bool should we log or return the output
* @param bool whether to generate a HTML-escaped output
+ * @param bool should we check permissions before displaying output
+ * useful when we die during initialization and permissioning
+ * subsystem is not initialized - CRM-13765
*
* @return string the generated output
* @access public
* @static
*/
- static function debug($name, $variable = NULL, $log = TRUE, $html = TRUE) {
+ static function debug($name, $variable = NULL, $log = TRUE, $html = TRUE, $checkPermission = TRUE) {
$error = self::singleton();
if ($variable === NULL) {
}
$out = "{$prefix}$out\n";
}
- if ($log && CRM_Core_Permission::check('view debug output')) {
+ if (
+ $log &&
+ (!$checkPermission || CRM_Core_Permission::check('view debug output'))
+ ) {
echo $out;
}
* @param boolean $showArgs TRUE if we should try to display content of function arguments (which could be sensitive); FALSE to display only the type of each function argument
* @param int $maxArgLen maximum number of characters to show from each argument string
* @return string printable plain-text
- * @see debug_backtrace
- * @see Exception::getTrace()
*/
static function formatBacktrace($backTrace, $showArgs = TRUE, $maxArgLen = 80) {
$message = '';
- foreach ($backTrace as $idx => $trace) {
+ foreach (self::parseBacktrace($backTrace, $showArgs, $maxArgLen) as $idx => $trace) {
+ $message .= sprintf("#%s %s\n", $idx, $trace);
+ }
+ $message .= sprintf("#%s {main}\n", 1+$idx);
+ return $message;
+ }
+
+ /**
+ * Render a backtrace array as an array
+ *
+ * @param array $backTrace array of stack frames
+ * @param boolean $showArgs TRUE if we should try to display content of function arguments (which could be sensitive); FALSE to display only the type of each function argument
+ * @param int $maxArgLen maximum number of characters to show from each argument string
+ * @return array
+ * @see debug_backtrace
+ * @see Exception::getTrace()
+ */
+ static function parseBacktrace($backTrace, $showArgs = TRUE, $maxArgLen = 80) {
+ $ret = array();
+ foreach ($backTrace as $trace) {
$args = array();
$fnName = CRM_Utils_Array::value('function', $trace);
- $className = array_key_exists('class', $trace) ? ($trace['class'] . $trace['type']) : '';
+ $className = isset($trace['class']) ? ($trace['class'] . $trace['type']) : '';
// do now show args for a few password related functions
$skipArgs = ($className == 'DB::' && $fnName == 'connect') ? TRUE : FALSE;
}
}
- $message .= sprintf(
- "#%s %s(%s): %s%s(%s)\n",
- $idx,
+ $ret[] = sprintf(
+ "%s(%s): %s%s(%s)",
CRM_Utils_Array::value('file', $trace, '[internal function]'),
CRM_Utils_Array::value('line', $trace, ''),
$className,
implode(", ", $args)
);
}
- $message .= sprintf("#%s {main}\n", 1+$idx);
- return $message;
+ return $ret;
}
/**
$redirect = $session->readUserContext();
}
$session->setStatus($status, $title);
+ if (CRM_Utils_Array::value('snippet', $_REQUEST) === CRM_Core_Smarty::PRINT_JSON) {
+ CRM_Core_Page_AJAX::returnJsonResponse(array('status' => 'error'));
+ }
CRM_Utils_System::redirect($redirect);
}
$error->_errorsByLevel = array();
}
- public static function ignoreException($callback = NULL) {
- if (!$callback) {
- $callback = array('CRM_Core_Error', 'nullHandler');
- }
-
- $GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_CALLBACK;
- $GLOBALS['_PEAR_default_error_options'] = $callback;
- }
-
+ /**
+ * PEAR error-handler which converts errors to exceptions
+ *
+ * @param $pearError
+ * @throws PEAR_Exception
+ */
public static function exceptionHandler($pearError) {
CRM_Core_Error::backtrace('backTrace', TRUE);
throw new PEAR_Exception($pearError->getMessage(), $pearError);
}
/**
- * Error handler to quietly catch otherwise fatal smtp transport errors.
+ * PEAR error-handler to quietly catch otherwise fatal errors. Intended for use with smtp transport.
*
* @param object $obj The PEAR_ERROR object
- *
* @return object $obj
* @access public
* @static
return $obj;
}
- /**
- * (Re)set the default callback method
- *
- * @return void
- * @access public
- * @static
- */
- public static function setCallback($callback = NULL) {
- if (!$callback) {
- $callback = array('CRM_Core_Error', 'handle');
- }
- $GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_CALLBACK;
- $GLOBALS['_PEAR_default_error_options'] = $callback;
- }
-
/*
* @deprecated
* This function is no longer used by v3 api.
}
public static function isAPIError($error, $type = CRM_Core_Error::FATAL_ERROR) {
- if (is_array($error) && CRM_Utils_Array::value('is_error', $error)) {
+ if (is_array($error) && !empty($error['is_error'])) {
$code = $error['error_message']['code'];
if ($code == $type) {
return TRUE;
projects / civicrm-core.git / blobdiff