Esempio n. 1
0
 /**
  * Enables displaying or logging errors and exceptions.
  * @param  mixed         production, development mode, autodetection or IP address(es) whitelist.
  * @param  string        error log directory; enables logging in production mode, FALSE means that logging is disabled
  * @param  string        administrator email; enables email sending in production mode
  * @return void
  */
 public static function enable($mode = NULL, $logDirectory = NULL, $email = NULL)
 {
     self::$time = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
     if (isset($_SERVER['REQUEST_URI'])) {
         self::$source = (isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'off') ? 'https://' : 'http://') . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '') . $_SERVER['REQUEST_URI'];
     } else {
         self::$source = empty($_SERVER['argv']) ? 'CLI' : 'CLI: ' . implode(' ', $_SERVER['argv']);
     }
     self::$consoleColors =& Dumper::$terminalColors;
     error_reporting(E_ALL | E_STRICT);
     // production/development mode detection
     if (is_bool($mode)) {
         self::$productionMode = $mode;
     } elseif ($mode !== self::DETECT || self::$productionMode === NULL) {
         // IP addresses or computer names whitelist detection
         $list = is_string($mode) ? preg_split('#[,\\s]+#', $mode) : (array) $mode;
         if (!isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
             $list[] = '127.0.0.1';
             $list[] = '::1';
         }
         self::$productionMode = !in_array(isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : php_uname('n'), $list, TRUE);
     }
     // logging configuration
     if (is_string($logDirectory)) {
         self::$logDirectory = realpath($logDirectory);
         if (self::$logDirectory === FALSE) {
             echo __METHOD__ . "() error: Log directory is not found or is not directory.\n";
             exit(254);
         }
     } elseif ($logDirectory === FALSE || self::$logDirectory === NULL) {
         self::$logDirectory = FALSE;
     }
     if (self::$logDirectory) {
         ini_set('error_log', self::$logDirectory . '/php_error.log');
     }
     // php configuration
     if (function_exists('ini_set')) {
         ini_set('display_errors', !self::$productionMode);
         // or 'stderr'
         ini_set('html_errors', FALSE);
         ini_set('log_errors', FALSE);
     } elseif (ini_get('display_errors') != !self::$productionMode && ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')) {
         // intentionally ==
         echo __METHOD__ . "() error: Unable to set 'display_errors' because function ini_set() is disabled.\n";
         exit(254);
     }
     if ($email) {
         if (!is_string($email) && !is_array($email)) {
             echo __METHOD__ . "() error: Email address must be a string.\n";
             exit(254);
         }
         self::$email = $email;
     }
     if (!self::$enabled) {
         register_shutdown_function(array(__CLASS__, '_shutdownHandler'));
         set_exception_handler(array(__CLASS__, '_exceptionHandler'));
         set_error_handler(array(__CLASS__, '_errorHandler'));
         foreach (array('Nette\\Diagnostics\\Bar', 'Nette\\Diagnostics\\BlueScreen', 'Nette\\Diagnostics\\DefaultBarPanel', 'Nette\\Diagnostics\\Dumper', 'Nette\\Diagnostics\\FireLogger', 'Nette\\Diagnostics\\Helpers', 'Nette\\Diagnostics\\Logger', 'Nette\\Utils\\Html', 'Nette\\Utils\\Strings') as $class) {
             class_exists($class);
         }
         self::$enabled = TRUE;
     }
 }
 /**
  * Static class constructor.
  * @internal
  */
 public static function _init()
 {
     self::$time = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
     self::$consoleMode = PHP_SAPI === 'cli';
     self::$productionMode = self::DETECT;
     if (self::$consoleMode) {
         self::$source = empty($_SERVER['argv']) ? 'cli' : 'cli: ' . implode(' ', $_SERVER['argv']);
     } else {
         self::$ajaxDetected = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
         if (isset($_SERVER['REQUEST_URI'])) {
             self::$source = (isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'off') ? 'https://' : 'http://') . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : (isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '')) . $_SERVER['REQUEST_URI'];
         }
     }
     self::$logger = new Logger();
     self::$logDirectory =& self::$logger->directory;
     self::$email =& self::$logger->email;
     self::$mailer =& self::$logger->mailer;
     self::$emailSnooze =& Logger::$emailSnooze;
     self::$fireLogger = new FireLogger();
     self::$blueScreen = new BlueScreen();
     self::$blueScreen->addPanel(function ($e) {
         if ($e instanceof Nette\Templating\FilterException) {
             return array('tab' => 'Template', 'panel' => '<p><b>File:</b> ' . Helpers::editorLink($e->sourceFile, $e->sourceLine) . '&nbsp; <b>Line:</b> ' . ($e->sourceLine ? $e->sourceLine : 'n/a') . '</p>' . ($e->sourceLine ? BlueScreen::highlightFile($e->sourceFile, $e->sourceLine) : ''));
         } elseif ($e instanceof Nette\Utils\NeonException && preg_match('#line (\\d+)#', $e->getMessage(), $m)) {
             if ($item = Helpers::findTrace($e->getTrace(), 'Nette\\Config\\Adapters\\NeonAdapter::load')) {
                 return array('tab' => 'NEON', 'panel' => '<p><b>File:</b> ' . Helpers::editorLink($item['args'][0], $m[1]) . '&nbsp; <b>Line:</b> ' . $m[1] . '</p>' . BlueScreen::highlightFile($item['args'][0], $m[1]));
             } elseif ($item = Helpers::findTrace($e->getTrace(), 'Nette\\Utils\\Neon::decode')) {
                 return array('tab' => 'NEON', 'panel' => BlueScreen::highlightPhp($item['args'][0], $m[1]));
             }
         }
     });
     self::$bar = new Bar();
     self::$bar->addPanel(new DefaultBarPanel('time'));
     self::$bar->addPanel(new DefaultBarPanel('memory'));
     self::$bar->addPanel(self::$errorPanel = new DefaultBarPanel('errors'));
     // filled by _errorHandler()
     self::$bar->addPanel(self::$dumpPanel = new DefaultBarPanel('dumps'));
     // filled by barDump()
 }
Esempio n. 3
0
 /**
  * Static class constructor.
  * @internal
  */
 public static function _init()
 {
     self::$time = microtime(TRUE);
     self::$consoleMode = PHP_SAPI === 'cli';
     self::$productionMode = self::DETECT;
     if (self::$consoleMode) {
         self::$source = empty($_SERVER['argv']) ? 'cli' : 'cli: ' . implode(' ', $_SERVER['argv']);
     } else {
         self::$ajaxDetected = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
         if (isset($_SERVER['REQUEST_URI'])) {
             self::$source = (isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'off') ? 'https://' : 'http://') . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : (isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '')) . $_SERVER['REQUEST_URI'];
         }
     }
     self::$logger = new Logger();
     self::$logDirectory =& self::$logger->directory;
     self::$email =& self::$logger->email;
     self::$mailer =& self::$logger->mailer;
     self::$emailSnooze =& Logger::$emailSnooze;
     self::$fireLogger = new FireLogger();
     self::$blueScreen = new BlueScreen();
     self::$blueScreen->addPanel(function ($e) {
         if ($e instanceof Nette\Templating\FilterException) {
             return array('tab' => 'Template', 'panel' => '<p><b>File:</b> ' . Helpers::editorLink($e->sourceFile, $e->sourceLine) . '&nbsp; <b>Line:</b> ' . ($e->sourceLine ? $e->sourceLine : 'n/a') . '</p>' . ($e->sourceLine ? '<pre>' . BlueScreen::highlightFile($e->sourceFile, $e->sourceLine) . '</pre>' : ''));
         }
     });
     self::$bar = new Bar();
     self::$bar->addPanel(new DefaultBarPanel('time'));
     self::$bar->addPanel(new DefaultBarPanel('memory'));
     self::$bar->addPanel(self::$errorPanel = new DefaultBarPanel('errors'));
     // filled by _errorHandler()
     self::$bar->addPanel(self::$dumpPanel = new DefaultBarPanel('dumps'));
     // filled by barDump()
 }