global $scopeType;
$interface->assign('solrScope', "{$solrScope} - {$scopeType}");
$interface->assign('millenniumScope', $millenniumScope);
//Set that the interface is a single column by default
$interface->assign('page_body_style', 'one_column');
$interface->assign('showPackagingDetailsReport', isset($configArray['EContent']['showPackagingDetailsReport']) && $configArray['EContent']['showPackagingDetailsReport']);
$interface->assign('showFines', $configArray['Catalog']['showFines']);
$interface->assign('activeIp', Location::getActiveIp());
// Check system availability
$mode = checkAvailabilityMode();
if ($mode['online'] === false) {
// Why are we offline?
switch ($mode['level']) {
// Forced Downtime
case "unavailable":
$interface->display($mode['template']);
break;
// Should never execute. checkAvailabilityMode() would
// need to know we are offline, but not why.
// Should never execute. checkAvailabilityMode() would
// need to know we are offline, but not why.
default:
$interface->display($mode['template']);
break;
}
exit;
}
$timer->logTime('Checked availability mode');
//Check to see if we have a collection applied.
global $defaultCollection;
if (isset($_GET['collection'])) {
/**
* Handle an error raised by pear
*
* @var PEAR_Error $error;
* @var string $method
*
* @return null
*/
function handlePEARError($error, $method = null)
{
global $errorHandlingEnabled;
if (isset($errorHandlingEnabled) && $errorHandlingEnabled == false) {
return;
}
global $configArray;
// It would be really bad if an error got raised from within the error handler;
// we would go into an infinite loop and run out of memory. To avoid this,
// we'll set a static value to indicate that we're inside the error handler.
// If the error handler gets called again from within itself, it will just
// return without doing anything to avoid problems. We know that the top-level
// call will terminate execution anyway.
static $errorAlreadyOccurred = false;
if ($errorAlreadyOccurred) {
return;
} else {
$errorAlreadyOccurred = true;
}
//Clear any output that has been generated so far so the user just gets the error message.
if (!$configArray['System']['debug']) {
@ob_clean();
header("Content-Type: text/html");
}
// Display an error screen to the user:
global $interface;
if (!isset($interface) || $interface == false) {
$interface = new UInterface();
}
global $analytics;
if ($analytics) {
$analytics->addEvent('Unexpected Error', 'Unexpected Error', $error, $method);
}
$interface->assign('error', $error);
$interface->assign('debug', $configArray['System']['debug']);
$interface->setTemplate('../error.tpl');
$interface->display('layout.tpl');
// Exceptions we don't want to log
$doLog = true;
// Microsoft Web Discussions Toolbar polls the server for these two files
// it's not script kiddie hacking, just annoying in logs, ignore them.
if (strpos($_SERVER['REQUEST_URI'], "cltreq.asp") !== false) {
$doLog = false;
}
if (strpos($_SERVER['REQUEST_URI'], "owssvr.dll") !== false) {
$doLog = false;
}
// If we found any exceptions, finish here
if (!$doLog) {
exit;
}
// Log the error for administrative purposes -- we need to build a variety
// of pieces so we can supply information at five different verbosity levels:
$baseError = $error->toString();
$basicServer = " (Server: IP = {$_SERVER['REMOTE_ADDR']}, " . "Referer = " . (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '') . ", " . "User Agent = " . (isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '') . ", " . "Request URI = {$_SERVER['REQUEST_URI']})";
$detailedServer = "\nServer Context:\n" . print_r($_SERVER, true);
$basicBacktrace = "\nBacktrace:\n";
if (is_array($error->backtrace)) {
foreach ($error->backtrace as $line) {
$basicBacktrace .= (isset($line['file']) ? $line['file'] : 'none') . " line " . (isset($line['line']) ? $line['line'] : 'none') . " - " . "class = " . (isset($line['class']) ? $line['class'] : 'none') . ", function = " . (isset($line['function']) ? $line['function'] : 'none') . "\n";
}
}
$detailedBacktrace = "\nBacktrace:\n" . print_r($error->backtrace, true);
$errorDetails = array(1 => $baseError, 2 => $baseError . $basicServer, 3 => $baseError . $basicServer . $basicBacktrace, 4 => $baseError . $detailedServer . $basicBacktrace, 5 => $baseError . $detailedServer . $detailedBacktrace);
global $logger;
$logger->log($errorDetails, PEAR_LOG_ERR);
exit;
}
/**
* Callback function to handle any PEAR errors that are thrown.
*
* @param PEAR_Error $error The error object.
*
* @return void
*/
function handlePEARError($error)
{
global $configArray;
// It would be really bad if an error got raised from within the error handler;
// we would go into an infinite loop and run out of memory. To avoid this,
// we'll set a static value to indicate that we're inside the error handler.
// If the error handler gets called again from within itself, it will just
// return without doing anything to avoid problems. We know that the top-level
// call will terminate execution anyway.
static $errorAlreadyOccurred = false;
if ($errorAlreadyOccurred) {
return;
} else {
$errorAlreadyOccurred = true;
}
// Set appropriate HTTP header based on error (404 for missing record, 500 for
// other problems):
$msg = $error->getMessage();
if ($msg == 'Record Does Not Exist' || stristr($msg, 'cannot access record')) {
header('HTTP/1.1 404 Not Found');
} else {
header('HTTP/1.1 500 Internal Server Error');
}
// Display an error screen to the user:
$interface = new UInterface();
$interface->assign('error', $error);
$interface->assign('debug', $configArray['System']['debug']);
$interface->display('error.tpl');
// Exceptions we don't want to log
$doLog = true;
// Microsoft Web Discussions Toolbar polls the server for these two files
// it's not script kiddie hacking, just annoying in logs, ignore them.
if (strpos($_SERVER['REQUEST_URI'], "cltreq.asp") !== false) {
$doLog = false;
}
if (strpos($_SERVER['REQUEST_URI'], "owssvr.dll") !== false) {
$doLog = false;
}
// If we found any exceptions, finish here
if (!$doLog) {
exit;
}
// Log the error for administrative purposes -- we need to build a variety
// of pieces so we can supply information at five different verbosity levels:
$baseError = $error->toString();
$referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : 'none';
$basicServer = " (Server: IP = {$_SERVER['REMOTE_ADDR']}, " . "Referer = {$referer}, " . "User Agent = {$_SERVER['HTTP_USER_AGENT']}, " . "Request URI = {$_SERVER['REQUEST_URI']})";
$detailedServer = "\nServer Context:\n" . print_r($_SERVER, true);
$basicBacktrace = "\nBacktrace:\n";
if (is_array($error->backtrace)) {
foreach ($error->backtrace as $line) {
$basicBacktrace .= "{$line['file']} line {$line['line']} - " . "class = {$line['class']}, function = {$line['function']}\n";
}
}
$detailedBacktrace = "\nBacktrace:\n" . print_r($error->backtrace, true);
$errorDetails = array(1 => $baseError, 2 => $baseError . $basicServer, 3 => $baseError . $basicServer . $basicBacktrace, 4 => $baseError . $detailedServer . $basicBacktrace, 5 => $baseError . $detailedServer . $detailedBacktrace);
$logger = new Logger();
$logger->log($errorDetails, PEAR_LOG_ERR);
exit;
}
