/**
* This hook is called when system experience fatal error
*
* @param Error $error
* @return null
*/
function handle_fatal_error($error)
{
if (DEBUG >= DEBUG_DEVELOPMENT) {
dump_error($error);
die;
} else {
print '<p style="text-align: left; background: red; color: white; padding: 5px; font: 12px Verdana; font-weight: normal;">Fatal error: We failed to executed your request</p>';
die;
}
// if
}
/**
* Handle fatal error
*
* @param Error $error
* @return null
*/
function handle_fatal_error($error)
{
if (DEBUG >= DEBUG_DEVELOPMENT) {
dump_error($error);
} else {
if (instance_of($error, 'RoutingError') || instance_of($error, 'RouteNotDefinedError')) {
header("HTTP/1.1 404 Not Found");
print '<h1>Not Found</h1>';
if (instance_of($error, 'RoutingError')) {
print '<p>Page "<em>' . clean($error->getRequestString()) . '</em>" not found.</p>';
} else {
print '<p>Route "<em>' . clean($error->getRouteName()) . '</em>" not mapped.</p>';
}
// if
print '<p><a href="' . assemble_url('homepage') . '">« Back to homepage</a></p>';
die;
}
// if
// Send email to administrator
if (defined('ADMIN_EMAIL') && is_valid_email(ADMIN_EMAIL)) {
$content = '<p>Hi,</p><p>activeCollab setup at ' . clean(ROOT_URL) . ' experienced fatal error. Info:</p>';
ob_start();
dump_error($error, false);
$content .= ob_get_clean();
@mail(ADMIN_EMAIL, 'activeCollab Crash Report', $content, "Content-Type: text/html; charset=utf-8");
}
// if
// log...
if (defined('ENVIRONMENT_PATH') && class_exists('Logger')) {
$logger =& Logger::instance();
$logger->logToFile(ENVIRONMENT_PATH . '/logs/' . date('Y-m-d') . '.txt');
}
// if
}
// if
$error_message = '<div style="text-align: left; background: white; color: red; padding: 7px 15px; border: 1px solid red; font: 12px Verdana; font-weight: normal;">';
$error_message .= '<p>Fatal error: activeCollab has failed to executed your request (reason: ' . clean(get_class($error)) . '). Information about this error has been logged and sent to administrator.</p>';
if (is_valid_url(ROOT_URL)) {
$error_message .= '<p><a href="' . ROOT_URL . '">« Back to homepage</a></p>';
}
// if
$error_message .= '</div>';
print $error_message;
die;
}
/**
* Add new error to collection
*
* @param Error $error
* @return boolean
*/
function collect(&$error)
{
if (!instance_of($error, 'Error')) {
return false;
}
// if
$this->errors[] = $error;
if ($error->is_fatal) {
if (function_exists('handle_fatal_error')) {
handle_fatal_error($error);
} else {
if (defined('DEBUG') && DEBUG) {
dump_error($error);
} else {
print 'We are sorry but fatal error prevented system from executing your request. Please try again in a few minutes';
}
// if
die;
}
// if
}
// if
}
function httpfs_chown($data)
{
$fields = unpack('Nuid/Ngid', $data);
$path = explode("", substr($data, 8), 2)[0];
if ($fields['uid'] != 0xffffffff) {
$u = chown($path, $fields['uid']);
$g = TRUE;
}
if ($fields['gid'] != 0xffffffff) {
$g = chgrp($path, $fields['gid']);
$u = TRUE;
}
if ($u && $g) {
dump_ok();
} else {
dump_error(NOT_PERMITTED);
}
}
/**
* Connect to database with parameters provided in config file
*
* @param void
* @return boolean
*/
function connect_to_database()
{
$database_connect = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME, DB_PERSIST, DB_CHARSET);
if (is_error($database_connect)) {
if (DEBUG) {
dump_error($database_connect);
} else {
trigger_error('Failed to connect to database');
}
// if
}
// if
}
