public function __construct()
{
// Enforce time limit, ignore aborts
set_time_limit(2);
ignore_user_abort();
// Load constants
require_once 'system/core/constants.php';
// Set error reporting (debuging mode)
if (debug) {
error_reporting(E_ALL ^ E_DEPRECATED);
}
// Load security
require_once 'system/core/security.php';
// Load dependencies
require_once 'system/core/dependencies.php';
// Session handling
date_default_timezone_set(local_timezone);
session_start();
// Initialize the stack (stack routing)
Stack::Push((isset($_REQUEST[route_key]) and trim($_REQUEST[route_key]) != '') ? $_REQUEST[route_key] : route_home);
// Initialize buffering
ob_start();
// Cycle the processes stack, run all the processors sucessively until the stack is empty.
while (Stack::Ahead() > 0) {
// Pre-init / re-init 'found' flag (in case the stack had multiple items)
$found = false;
// Catch anything that might happen
try {
foreach (route_repos as $rep => $types) {
if (!is_array($types)) {
$types = array($types);
}
foreach ($types as $t) {
$p = $rep . Stack::Top() . $t;
if (is_file($p)) {
$found = true;
// Update the output sequencer
Output::Path(Stack::Path());
if (!(include $p)) {
throw new SystemException(sprintf(err_include500, Stack::Top()));
}
break 2;
}
}
}
if (!$found) {
throw new SystemException(sprintf(err_include404, Stack::Top()));
}
// Processor completed; pop the stack
Stack::Pop();
} catch (Exception $e) {
throw new SystemException($e);
}
}
$this->buffer = ob_get_contents();
ob_end_clean();
// Pass the buffer to the output handler for final render
Output::Flush($this->buffer);
exit(1);
}
public function OutputException()
{
echo '<h1>Error.</h1>';
echo '<p>Stack Trace</p>';
// Show base
$msg = sprintf(err_exception, __CLASS__, $this->code, "<i>" . $this->message . '</i> attempting to run process ' . Stack::Top());
$basearray = array('class' => __CLASS__, 'code' => $this->code, 'message' => $this->message, 'file' => $this->file, 'line' => $this->line);
self::Render('Error Base', $msg, $basearray);
// Show codelines
$codelines = self::GetCodeLines(5);
self::Render('Source', 'From ' . $this->file . ' around line ' . $this->line, implode($codelines, ''));
// Show backtrace
$trace = debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT);
if (count($trace) > 1) {
unset($trace[0]);
}
self::Render('Backtrace', null, $trace);
// Show stack
$stack = array();
for ($i = 0; $i < Stack::Count(); $i++) {
$stack[$i] = Stack::Get($i);
}
$msg = 'Stack pointer at position #' . Stack::Pointer() . ' (' . Stack::Top() . ')';
self::Render('Stack', $msg, $stack);
// Show requests
self::Render('Requests', null, $_REQUEST);
}
