/**
* Return an array of entries that exist in the given range of dates
*
* @param string $name Name of log
* @param int|string $dateFrom Unix timestamp or string date/time to start from
* @param int|string $dateTo Unix timestamp or string date/time to end at (default = now)
* @return array
*
*/
public function getDate($name, $dateFrom, $dateTo = 0)
{
$log = new FileLog($this->getFilename($name));
$log->setDelimeter("\t");
return $log->getDate($dateFrom, $dateTo);
}
/**
* Returns instance of FileLog for given log name
*
* @param $name
* @param array $options
* @return FileLog
*
*/
public function getFileLog($name, array $options = array())
{
$log = new FileLog($this->getFilename($name));
if (isset($options['delimiter'])) {
$log->setDelimeter($options['delimiter']);
} else {
$log->setDelimeter("\t");
}
return $log;
}
function ProcessWireShutdown()
{
$types = array(E_ERROR => 'Error', E_WARNING => 'Warning', E_PARSE => 'Parse Error', E_NOTICE => 'Notice', E_CORE_ERROR => 'Core Error', E_CORE_WARNING => 'Core Warning', E_COMPILE_ERROR => 'Compile Error', E_COMPILE_WARNING => 'Compile Warning', E_USER_ERROR => 'Error', E_USER_WARNING => 'User Warning', E_USER_NOTICE => 'User Notice', E_STRICT => 'Strict Warning', E_RECOVERABLE_ERROR => 'Recoverable Fatal Error');
$fatalTypes = array(E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR, E_PARSE, E_RECOVERABLE_ERROR);
$error = error_get_last();
if (!$error) {
return true;
}
$type = $error['type'];
if (!in_array($type, $fatalTypes)) {
return true;
}
$http = isset($_SERVER['HTTP_HOST']);
$config = wire('config');
$user = wire('user');
$userName = $user ? $user->name : '?';
$page = wire('page');
$path = ($config ? $config->httpHost : '') . ($page ? $page->url : '/?/');
if ($config && $http) {
$path = ($config->https ? 'https://' : 'http://') . $path;
}
$line = $error['line'];
$file = $error['file'];
$message = isset($types[$type]) ? $types[$type] : 'Error';
if (strpos($error['message'], "\t") !== false) {
$error['message'] = str_replace("\t", ' ', $error['message']);
}
$message .= ": \t{$error['message']}";
if ($type != E_USER_ERROR) {
$message .= " (line {$line} of {$file}) ";
}
$debug = false;
$log = null;
$why = '';
$who = '';
$sendOutput = true;
if ($config) {
$debug = $config->debug;
$sendOutput = $config->allowExceptions !== true;
if ($config->ajax) {
$http = false;
}
if ($config->adminEmail && $sendOutput) {
$logMessage = "Page: {$path}\nUser: {$userName}\n\n" . str_replace("\t", "\n", $message);
wireMail($config->adminEmail, $config->adminEmail, 'ProcessWire Error Notification', $logMessage);
}
if ($config->paths->logs) {
$logMessage = "{$userName}\t{$path}\t" . str_replace("\n", " ", $message);
$log = new FileLog($config->paths->logs . 'errors.txt');
$log->setDelimeter("\t");
$log->save($logMessage);
}
}
if (!$sendOutput) {
return true;
}
// we populate $who to give an ambiguous indication where the full error message has been sent
if ($log) {
$who .= "Error has been logged. ";
}
if ($config && $config->adminEmail) {
$who .= "Administrator has been notified. ";
}
// we populate $why if we're going to show error details for any of the following reasons:
// otherwise $why will NOT be populated with anything
if ($debug) {
$why = "site is in debug mode (\$config->debug = true; in /site/config.php).";
} else {
if (!$http) {
$why = "you are using the command line API.";
} else {
if ($user && $user->isSuperuser()) {
$why = "you are logged in as a Superuser.";
} else {
if ($config && is_file($config->paths->root . "install.php")) {
$why = "/install.php still exists.";
} else {
if ($config && !is_file($config->paths->assets . "active.php")) {
// no login has ever occurred or user hasn't logged in since upgrade before this check was in place
// check the date the site was installed to ensure we're not dealing with an upgrade
$installed = $config->paths->assets . "installed.php";
if (!is_file($installed) || filemtime($installed) > time() - 21600) {
// site was installed within the last 6 hours, safe to assume it's a new install
$why = "Superuser has never logged in.";
}
}
}
}
}
}
if ($why) {
// when in debug mode, we can assume the message was already shown, so we just say why.
// when not in debug mode, we display the full error message since error_reporting and display_errors are off.
$why = "This error message was shown because {$why} {$who}";
$html = "<p><b>{message}</b><br /><small>{why}</small></p>";
if ($http) {
if ($config && $config->fatalErrorHTML) {
$html = $config->fatalErrorHTML;
}
$html = str_replace(array('{message}', '{why}'), array(nl2br(htmlspecialchars($message, ENT_QUOTES, "UTF-8", false)), htmlspecialchars($why, ENT_QUOTES, "UTF-8", false)), $html);
// make a prettier looking debug backtrace, when applicable
$html = preg_replace('!(<br[^>]*>\\s*)(#\\d+\\s+[^<]+)!is', '$1<code>$2</code>', $html);
echo "\n\n{$html}\n\n";
} else {
echo "\n\n{$message}\n\n{$why}\n\n";
}
} else {
// public fatal error that doesn't reveal anything specific
if ($http) {
header("HTTP/1.1 500 Internal Server Error");
}
// file that error message will be output in, when available
$file = $config && $http ? $config->paths->templates . 'errors/500.html' : '';
if ($file && is_file($file)) {
// use defined /site/templates/errors/500.html file
echo str_replace('{message}', $who, file_get_contents($file));
} else {
// use generic error message, since no 500.html available
echo "\n\nUnable to complete this request due to an error. {$who}\n\n";
}
}
return true;
}
/**
* Look for errors at shutdown and log them, plus echo the error if the page is editable
*
*/
function ProcessWireShutdown()
{
$types = array(E_ERROR => 'Error', E_WARNING => 'Warning', E_PARSE => 'Parse Error', E_NOTICE => 'Notice', E_CORE_ERROR => 'Core Error', E_CORE_WARNING => 'Core Warning', E_COMPILE_ERROR => 'Compile Error', E_COMPILE_WARNING => 'Compile Warning', E_USER_ERROR => 'Error', E_USER_WARNING => 'User Warning', E_USER_NOTICE => 'User Notice', E_STRICT => 'Strict Warning', E_RECOVERABLE_ERROR => 'Recoverable Fatal Error');
$fatalTypes = array(E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR, E_PARSE, E_RECOVERABLE_ERROR);
$error = error_get_last();
if (!$error) {
return;
}
$type = $error['type'];
if (!in_array($type, $fatalTypes)) {
return;
}
$http = isset($_SERVER['HTTP_HOST']);
$config = wire('config');
$user = wire('user');
$userName = $user ? $user->name : '?';
$page = wire('page');
$path = ($config ? $config->httpHost : '') . ($page ? $page->url : '/?/');
if ($config && $http) {
$path = ($config->https ? 'https://' : 'http://') . $path;
}
$line = $error['line'];
$file = $error['file'];
$message = isset($types[$type]) ? $types[$type] : 'Error';
if (strpos($error['message'], "\t") !== false) {
$error['message'] = str_replace("\t", ' ', $error['message']);
}
$message .= "\t{$error['message']}";
if ($type != E_USER_ERROR) {
$message .= " (line {$line} of {$file}) ";
}
$debug = false;
$log = null;
$why = '';
$who = '';
if ($config) {
$debug = $config->debug;
if ($config->ajax) {
$http = false;
}
if ($config->adminEmail) {
$logMessage = "Page: {$path}\nUser: {$userName}\n\n" . str_replace("\t", "\n", $message);
@mail($config->adminEmail, 'ProcessWire Error Notification', $logMessage);
}
if ($config->paths->logs) {
$logMessage = "{$userName}\t{$path}\t" . str_replace("\n", " ", $message);
$log = new FileLog($config->paths->logs . 'errors.txt');
$log->setDelimeter("\t");
$log->save($logMessage);
}
}
// we populate $who to give an ambiguous indication where the full error message has been sent
if ($log) {
$who .= "Error has been logged. ";
}
if ($config && $config->adminEmail) {
$who .= "Administrator has been notified. ";
}
// we populate $why if we're going to show error details for any of the following reasons:
if ($debug) {
$why = "site is in debug mode (\$config->debug = true; in /site/config.php).";
} else {
if (!$http) {
$why = "you are using the command line API.";
} else {
if ($user && $user->isSuperuser()) {
$why = "you are logged in as a Superuser.";
} else {
if ($config && is_file($config->paths->root . "install.php")) {
$why = "/install.php still exists.";
} else {
if ($config && !is_file($config->paths->assets . "active.php")) {
// no login has ever occurred or user hasn't logged in since upgrade before this check was in place
// check the date the site was installed to ensure we're not dealing with an upgrade
$installed = $config->paths->assets . "installed.php";
if (!is_file($installed) || filemtime($installed) > time() - 21600) {
// site was installed within the last 6 hours, safe to assume it's a new install
$why = "Superuser has never logged in.";
}
}
}
}
}
}
if ($why) {
// when in debug mode, we can assume the message was already shown, so we just say why.
// when not in debug mode, we display the full error message since error_reporting and display_errors are off.
$why = "This error message was shown because {$why} {$who}";
if ($http) {
$why = "<em>{$why}</em>";
}
if ($debug) {
$message = $why;
} else {
$message .= "\n\n{$why}";
}
if ($http) {
$message = "<p class='error WireFatalError'>" . nl2br($message) . "</p>";
}
echo "\n\n{$message}\n\n";
} else {
header("HTTP/1.1 500 Internal Server Error");
echo "Unable to complete this request due to an error. {$who}";
}
return true;
}
