title()) {
if ($e instanceof PHPError) {
if ($errorScope) {
$error_name = $e->title() . ' in ' . $errorScope;
} else {
$error_name = $e->title();
}
} else {
$error_name = $e->title();
}
} else {
if ($errorScope) {
$error_name = get_class($e) . ' in ' . $errorScope;
} else {
$error_name = get_class($e) . ' thrown';
}
}
if (Rails::cli()) {
$error_name = '*** ' . $error_name . ' ***';
}
$html = '';
$html .= ''.$error_name.'
'."\n";
$html .= ''.$e->getMessage();
if ($e instanceof RailsException && ($postMessage = $e->postMessage())) {
$html .= "\n" . $postMessage;
}
if (!empty($options['extraMessages'])) {
$html .= "\n" . $options['extraMessages'];
}
if ($e instanceof RailsException && $e->skip_info()) {
$html .= "\n";
} else {
$base_dir = Rails::root() . DIRECTORY_SEPARATOR;
$rails_base_dir = Rails::path() . '/';
$file = $line = $context_args = null;
$trace = $e->getTrace();
if ($e instanceof PHPError) {
if (!empty($e->error_data()['errargs']))
$context_args = $e->error_data()['errargs'];
} else {
if (isset($trace[0]['args']))
$context_args = $trace[0]['args'];
}
$trace = $e->getTraceAsString();
$trace = str_replace([Rails::path(), Rails::root() . '/'], ['Rails', ''], $trace);
$file = self::pretty_path($e->getFile());
$line = $e->getLine();
$html .= '';
$html .= "\n";
$html .= self::rootAndTrace();
$html .= '' . $trace . '
';
if ($context_args) {
ob_start();
var_dump($context_args);
$context = ob_get_clean();
} else {
$context = '';
}
$html .= self::showContextLink();
if (!Rails::cli()) {
$html .= '';
}
}
return $html;
}
/**
* Cleans up the HTML report created by create_html_report() for logging purposes.
*/
static public function cleanup_report($log)
{
return strip_tags(str_replace(self::removableLines(), ['', "\nError context:\n"], $log));
}
static public function pretty_path($path)
{
if (strpos($path, Rails::path()) === 0)
return 'Rails' . substr($path, strlen(Rails::path()));
elseif (strpos($path, Rails::root()) === 0)
return substr($path, strlen(Rails::root()));
else
return $path;
}
/**
* Experimental (like everything else):
* These functions will be used to skip lines in the trace,
* just to give the title of the exception a more accurate
* scope (the function/method where the error occured).
* If the validation returns true, a line will be skipped.
* This is particulary useful when the exception was thrown by
* the error handler, or the like.
*/
static protected function traceSkippers()
{
return [
function ($trace) {
if (
isset($trace[0]['class']) &&
isset($trace[0]['function']) &&
$trace[0]['class'] == 'Rails' &&
$trace[0]['function'] == 'errorHandler'
) {
return true;
}
},
function ($trace) {
if (
isset($trace[0]['class']) &&
isset($trace[0]['function']) &&
$trace[0]['class'] == 'Rails\ActiveRecord\Base' &&
$trace[0]['function'] == '__get'
) {
return true;
}
}
];
}
static private function rootAndTrace()
{
$lines = 'Rails::root(): ' . Rails::root() . "";
$lines .= 'Trace
'."\n";
return $lines;
}
static private function showContextLink()
{
$lines = 'Show error context';
return $lines;
}
static private function removableLines()
{
return [self::rootAndTrace(), self::showContextLink()];
}
static protected function findErrorScope($e)
{
$tr = $e->getTrace();
foreach (self::traceSkippers() as $skipper) {
if (true === $skipper($tr)) {
array_shift($tr);
}
}
if (isset($tr[0]['class']) && isset($tr[0]['function']) && isset($tr[0]['type'])) {
if ($tr[0]['type'] == '->') {
// # looks better than ->
$type = '#';
// $type = '->';
} else {
$type = $tr[0]['type'];
}
$errorScope = $tr[0]['class'] . $type . $tr[0]['function'] . '';
} elseif (!$e instanceof PHPError && isset($tr[0]['function'])) {
$errorScope = $tr[0]['function'] . '';
} else {
$errorScope = '';
}
return $errorScope;
}
}