/**
* exception handler; allows to remove paths from error messages and show
* optional stack trace
**/
public static function exceptionHandler($exception)
{
$exc_class = get_class($exception);
try {
$logger = CAT_Helper_KLogger::instance(CAT_PATH . '/temp/logs', 2);
$logger->logFatal(sprintf('Exception with message [%s] emitted in [%s] line [%s]', $exception->getMessage(), $exception->getFile(), $exception->getLine()));
} catch (Exception $e) {
}
if (isset($exc_class::$exc_trace) && $exc_class::$exc_trace === true) {
$traceline = "#%s %s(%s): %s(%s)";
$msg = "Uncaught exception '%s' with message '%s'<br />" . "<div style=\"font-size:smaller;width:80%%;margin:5px auto;text-align:left;\">" . "in %s:%s<br />Stack trace:<br />%s<br />" . "thrown in %s on line %s</div>";
$trace = $exception->getTrace();
foreach ($trace as $key => $stackPoint) {
$trace[$key]['args'] = array_map('gettype', $trace[$key]['args']);
}
// build tracelines
$result = array();
foreach ($trace as $key => $stackPoint) {
$result[] = sprintf($traceline, $key, isset($stackPoint['file']) ? $stackPoint['file'] : '-', isset($stackPoint['line']) ? $stackPoint['line'] : '-', $stackPoint['function'], implode(', ', $stackPoint['args']));
}
// trace always ends with {main}
$result[] = '#' . ++$key . ' {main}';
// write tracelines into main template
$msg = sprintf($msg, get_class($exception), $exception->getMessage(), $exception->getFile(), $exception->getLine(), implode("<br />", $result), $exception->getFile(), $exception->getLine());
} else {
// filter message
$message = $exception->getMessage();
$message = str_replace(array(CAT_Helper_Directory::sanitizePath(CAT_PATH), str_replace('/', '\\', CAT_Helper_Directory::sanitizePath(CAT_PATH))), array('[path to]', '[path to]'), $message);
$msg = "[{$exc_class}] {$message}";
}
// log
$logger->logFatal($msg);
// show detailed error information to admin only
if (CAT_Users::is_authenticated() && CAT_Users::is_root()) {
CAT_Object::printFatalError($msg);
} else {
CAT_Object::printFatalError("An internal error occured. We're sorry for inconvenience.");
}
}
/**
*
* @access public
* @return
**/
public function findTemplate($_tpl)
{
// cached
if (isset($this->seen[$this->te->paths['current'] . $_tpl])) {
return $this->seen[$this->te->paths['current'] . $_tpl];
}
$suffix = pathinfo($_tpl, PATHINFO_EXTENSION);
$has_suffix = $suffix != '' ? true : false;
// scan search paths (if any)
$paths = array();
$s_paths = $this->te->paths;
// sort paths by key; this sets 'workdir' to the end of the array
ksort($s_paths);
// move 'current' to begin
$temp = array('current' => $s_paths['current']);
unset($s_paths['current']);
$s_paths = $temp + $s_paths;
foreach ($s_paths as $key => $value) {
if (isset($s_paths[$key]) && file_exists($s_paths[$key])) {
$paths[] = $value;
}
}
// remove doubles
$paths = array_unique($paths);
$this->log()->logDebug('template search paths:', $paths);
// (re-)set suffix filter
$this->dirh->setSuffixFilter(array('tpl', 'htt', 'lte'));
foreach ($paths as $dir) {
if ($has_suffix && file_exists($dir . '/' . $_tpl)) {
$file = $dir . '/' . $_tpl;
} else {
$file = $this->dirh->findFile($_tpl, $dir, true);
}
if ($file) {
$this->seen[$this->te->paths['current'] . $_tpl] = $file;
return $file;
}
}
$this->log()->logCrit("The template [{$_tpl}] does not exist in one of the possible template paths!", $paths);
// the template does not exists, so at least prompt an error
$br = "\n";
CAT_Object::printFatalError("Unable to render the page", NULL, true, $paths);
}
} else {
$root = "../";
$level = 1;
while ($level < 10 && !file_exists($root . '/framework/class.secure.php')) {
$root .= "../";
$level += 1;
}
if (file_exists($root . '/framework/class.secure.php')) {
include $root . '/framework/class.secure.php';
} else {
trigger_error(sprintf("[ <b>%s</b> ] Can't include class.secure.php!", $_SERVER['SCRIPT_NAME']), E_USER_ERROR);
}
}
if (!file_exists(CAT_PATH . '/modules/' . SEARCH_LIBRARY . '/library.php')) {
$page_id = CAT_Helper_Validate::get('_REQUEST', 'page_id');
CAT_Object::printFatalError(CAT_Object::lang()->translate('No search library installed!'), CAT_Helper_Page::getLink($page_id));
}
// Required page details
$page_id = -1;
$page_description = '';
$page_keywords = '';
// load search library
require_once CAT_PATH . '/modules/' . SEARCH_LIBRARY . '/library.php';
$s = new CATSearch();
$page_id = $s->getSearchPageID();
// load droplets extensions
$h = CAT_Helper_Droplet::getInstance();
$h->register_droplet_css('SearchBox', $page_id, '/modules/' . SEARCH_LIBRARY . '/templates/default/', 'search.box.css');
$h->register_droplet_js('SearchBox', $page_id, '/modules/' . SEARCH_LIBRARY . '/templates/default/', 'search.box.js');
if (isset($_GET['string'])) {
CAT_Helper_Page::addCSS(CAT_URL . '/modules/' . SEARCH_LIBRARY . '/templates/default/frontend.css');
$value = $row['value'];
} elseif (preg_match('/^[0-9]+$/S', $row['value']) == true) {
$value = intval($row['value']);
} elseif ($row['value'] == 'false') {
$value = false;
} elseif ($row['value'] == 'true') {
$value = true;
} else {
$value = $row['value'];
}
$temp_name = strtoupper($row['name']);
CAT_Registry::register($temp_name, $value, true, true);
}
unset($row);
} else {
CAT_Object::printFatalError("No settings found in the database, please check your installation!");
}
//**************************************************************************
// moved from ./backend/interface/er_levels.php
//**************************************************************************
CAT_Registry::register('ER_LEVELS', array('System Default', '6135' => 'E_ALL^E_NOTICE', '0' => 'E_NONE', '6143' => 'E_ALL', '8191' => htmlentities('E_ALL&E_STRICT')));
//**************************************************************************
//**************************************************************************
$string_file_mode = STRING_FILE_MODE;
CAT_Registry::register('OCTAL_FILE_MODE', (int) octdec($string_file_mode), true);
$string_dir_mode = STRING_DIR_MODE;
CAT_Registry::register('OCTAL_DIR_MODE', (int) octdec($string_dir_mode), true);
//**************************************************************************
// get CAPTCHA and ASP settings
//**************************************************************************
if (!defined('CAT_INSTALL_PROCESS')) {
/**
* exception handler; allows to remove paths from error messages and show
* optional stack trace if CAT_Helper_DB::$trace is true
**/
public static function exceptionHandler($exception)
{
if (CAT_Helper_DB::$exc_trace === true) {
$traceline = "#%s %s(%s): %s(%s)";
$msg = "Uncaught exception '%s' with message '%s'<br />" . "<div style=\"font-size:smaller;width:80%%;margin:5px auto;text-align:left;\">" . "in %s:%s<br />Stack trace:<br />%s<br />" . "thrown in %s on line %s</div>";
$trace = $exception->getTrace();
foreach ($trace as $key => $stackPoint) {
$trace[$key]['args'] = array_map('gettype', $trace[$key]['args']);
}
// build tracelines
$result = array();
foreach ($trace as $key => $stackPoint) {
$result[] = sprintf($traceline, $key, isset($stackPoint['file']) ? $stackPoint['file'] : '-', isset($stackPoint['line']) ? $stackPoint['line'] : '-', $stackPoint['function'], implode(', ', $stackPoint['args']));
}
// trace always ends with {main}
$result[] = '#' . ++$key . ' {main}';
// write tracelines into main template
$msg = sprintf($msg, get_class($exception), $exception->getMessage(), $exception->getFile(), $exception->getLine(), implode("<br />", $result), $exception->getFile(), $exception->getLine());
} else {
// template
$msg = "[DB Exception] %s<br />";
// filter message
$message = $exception->getMessage();
preg_match('~SQLSTATE\\[[^\\]].+?\\]\\s+\\[[^\\]].+?\\]\\s+(.*)~i', $message, $match);
$msg = sprintf($msg, isset($match[1]) ? $match[1] : $message);
}
try {
$logger = CAT_Helper_KLogger::instance(CAT_PATH . '/temp/logs', 2);
$logger->logFatal(sprintf('Exception with message [%s] emitted in [%s] line [%s]', $exception->getMessage(), $exception->getFile(), $exception->getLine()));
$logger->logFatal($msg);
} catch (Exception $e) {
}
// log or echo as you please
CAT_Object::printFatalError($msg);
}