PHP TBGContext::isCLI方法代码示例

 /**
  * Log a message to the logger
  *
  * @param string $message The message to log
  * @param string $category[optional] The message category (default "main")
  * @param integer $level[optional] The loglevel
  */
 public static function log($message, $category = 'main', $level = 1)
 {
     if (!self::$_logging_enabled) {
         return false;
     }
     if (self::$_loglevel > $level) {
         return false;
     }
     if (self::$_cli_log_to_screen_in_debug_mode && TBGContext::isCLI() && TBGContext::isDebugMode() && class_exists('TBGCliCommand')) {
         TBGCliCommand::cli_echo(mb_strtoupper(self::getLevelName($level)), 'white', 'bold');
         TBGCliCommand::cli_echo(" [{$category}] ", 'green', 'bold');
         TBGCliCommand::cli_echo("{$message}\n");
     }
     if (self::$_logonajaxcalls || TBGContext::getRequest()->isAjaxCall()) {
         if (self::$_logfile !== null) {
             file_put_contents(self::$_logfile, mb_strtoupper(self::getLevelName($level)) . " [{$category}] {$message}\n", FILE_APPEND);
         }
         $time_msg = TBGContext::isDebugMode() ? ($load_time = TBGContext::getLoadtime()) >= 1 ? round($load_time, 2) . ' seconds' : round($load_time * 1000, 3) . ' ms' : '';
         self::$_entries[] = array('category' => $category, 'time' => $time_msg, 'message' => $message, 'level' => $level);
         self::$_categorized_entries[$category][] = array('time' => $time_msg, 'message' => $message, 'level' => $level);
     }
 }

//.........这里部分代码省略.........
         case 11:
             $tstring = strftime($this->getDateTimeFormat(9), $tstamp);
             break;
         case 12:
             $tstring = '';
             if (date('dmY', $tstamp) == date('dmY')) {
                 $tstring .= __('Today') . ', ';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                 $tstring .= __('Yesterday') . ', ';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                 $tstring .= __('Tomorrow') . ', ';
             } else {
                 $tstring .= strftime($this->getDateTimeFormat(12) . ', ', $tstamp);
             }
             $tstring .= strftime($this->getDateTimeFormat(14), $tstamp);
             break;
         case 13:
             $tstring = '';
             if (date('dmY', $tstamp) == date('dmY')) {
                 //$tstring .= __('Today') . ', ';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                 $tstring .= __('Yesterday') . ', ';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                 $tstring .= __('Tomorrow') . ', ';
             } else {
                 $tstring .= strftime($this->getDateTimeFormat(12) . ', ', $tstamp);
             }
             $tstring .= strftime($this->getDateTimeFormat(14), $tstamp);
             break;
         case 14:
             $tstring = '';
             if (date('dmY', $tstamp) == date('dmY')) {
                 $tstring .= __('Today');
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                 $tstring .= __('Yesterday');
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                 $tstring .= __('Tomorrow');
             } else {
                 $tstring .= strftime($this->getDateTimeFormat(12), $tstamp);
             }
             break;
         case 15:
             $tstring = strftime($this->getDateTimeFormat(11), $tstamp);
             break;
         case 16:
             $tstring = strftime($this->getDateTimeFormat(12), $tstamp);
             break;
         case 17:
             $tstring = strftime($this->getDateTimeFormat(13), $tstamp);
             break;
         case 18:
             $tstring = strftime($this->getDateTimeFormat(16), $tstamp);
             break;
         case 19:
             $tstring = strftime($this->getDateTimeFormat(14), $tstamp);
             break;
         case 20:
             $tstring = '';
             if (date('dmY', $tstamp) == date('dmY')) {
                 $tstring .= __('Today') . ' (' . strftime('%H:%M', $tstamp) . ')';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                 $tstring .= __('Yesterday') . ' (' . strftime('%H:%M', $tstamp) . ')';
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                 $tstring .= __('Tomorrow') . ' (' . strftime('%H:%M', $tstamp) . ')';
             } else {
                 $tstring .= strftime($this->getDateTimeFormat(15), $tstamp);
             }
             break;
         case 21:
             $tstring = TBGContext::isCLI() ? strftime('%a, %d %b %Y %H:%M:%S GMT', $tstamp) : strftime($this->getDateTimeFormat(17), $tstamp);
             if (\caspar\core\Caspar::getUser()->getTimezone() > 0) {
                 $tstring .= '+';
             }
             if (\caspar\core\Caspar::getUser()->getTimezone() < 0) {
                 $tstring .= '-';
             }
             if (\caspar\core\Caspar::getUser()->getTimezone() != 0) {
                 $tstring .= \caspar\core\Caspar::getUser()->getTimezone();
             }
             break;
         case 22:
             $tstring = strftime($this->getDateTimeFormat(15), $tstamp);
             break;
         case 23:
             $tstring = '';
             if (date('dmY', $tstamp) == date('dmY')) {
                 $tstring .= __('Today');
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                 $tstring .= __('Yesterday');
             } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                 $tstring .= __('Tomorrow');
             } else {
                 $tstring .= strftime($this->getDateTimeFormat(15), $tstamp);
             }
             break;
         default:
             return $tstamp;
     }
     return htmlentities($tstring, ENT_COMPAT, $this->getCharset());
 }

//.........这里部分代码省略.........
        case 12:
            $tstring = '';
            if (date('dmY', $tstamp) == date('dmY')) {
                $tstring .= __('Today') . ', ';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                $tstring .= __('Yesterday') . ', ';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                $tstring .= __('Tomorrow') . ', ';
            } else {
                $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(12) . ', ', $tstamp);
            }
            $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(14), $tstamp);
            break;
        case 13:
            $tstring = '';
            if (date('dmY', $tstamp) == date('dmY')) {
                //$tstring .= __('Today') . ', ';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                $tstring .= __('Yesterday') . ', ';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                $tstring .= __('Tomorrow') . ', ';
            } else {
                $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(12) . ', ', $tstamp);
            }
            $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(14), $tstamp);
            break;
        case 14:
            $tstring = '';
            if (date('dmY', $tstamp) == date('dmY')) {
                $tstring .= __('Today');
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                $tstring .= __('Yesterday');
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                $tstring .= __('Tomorrow');
            } else {
                $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(12), $tstamp);
            }
            break;
        case 15:
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(11), $tstamp);
            break;
        case 16:
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(12), $tstamp);
            break;
        case 17:
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(13), $tstamp);
            break;
        case 18:
            $old = date_default_timezone_get();
            date_default_timezone_set('UTC');
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(16), $tstamp);
            date_default_timezone_set($old);
            break;
        case 19:
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(14), $tstamp);
            break;
        case 20:
            $tstring = '';
            if (date('dmY', $tstamp) == date('dmY')) {
                $tstring .= __('Today') . ' (' . strftime('%H:%M', $tstamp) . ')';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                $tstring .= __('Yesterday') . ' (' . strftime('%H:%M', $tstamp) . ')';
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                $tstring .= __('Tomorrow') . ' (' . strftime('%H:%M', $tstamp) . ')';
            } else {
                $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(15), $tstamp);
            }
            break;
        case 21:
            $tstring = TBGContext::isCLI() ? strftime('%a, %d %b %Y %H:%M:%S GMT', $tstamp) : strftime(TBGContext::getI18n()->getDateTimeFormat(17), $tstamp);
            if (TBGContext::getUser()->getTimezone() > 0) {
                $tstring .= '+';
            }
            if (TBGContext::getUser()->getTimezone() < 0) {
                $tstring .= '-';
            }
            if (TBGContext::getUser()->getTimezone() != 0) {
                $tstring .= TBGContext::getUser()->getTimezone();
            }
            break;
        case 22:
            $tstring = strftime(TBGContext::getI18n()->getDateTimeFormat(15), $tstamp);
            break;
        case 23:
            $tstring = '';
            if (date('dmY', $tstamp) == date('dmY')) {
                $tstring .= __('Today');
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') - 1))) {
                $tstring .= __('Yesterday');
            } elseif (date('dmY', $tstamp) == date('dmY', mktime(0, 0, 0, date('m'), date('d') + 1))) {
                $tstring .= __('Tomorrow');
            } else {
                $tstring .= strftime(TBGContext::getI18n()->getDateTimeFormat(15), $tstamp);
            }
            break;
        default:
            return $tstamp;
    }
    return htmlentities($tstring);
}

 public function getArticleLinkTag($matches)
 {
     $article_name = $matches[0];
     if (TBGTextParser::getCurrentParser() instanceof TBGTextParser) {
         TBGTextParser::getCurrentParser()->addInternalLinkOccurrence($article_name);
     }
     $article_name = $this->getSpacedName($matches[0]);
     if (!TBGContext::isCLI()) {
         TBGContext::loadLibrary('ui');
         return link_tag(make_url('publish_article', array('article_name' => $matches[0])), $article_name);
     } else {
         return $matches[0];
     }
 }

 protected function _mail2(TBGMimemail $email)
 {
     if (TBGContext::isCLI()) {
         $server = php_uname('n');
     } else {
         $server = $_SERVER['SERVER_NAME'];
     }
     /* Open a socket connection to the mail server SMTP port (25) and read the welcome message. */
     $fp = fsockopen($this->server, $this->port, $errno, $errstr, $this->timeout);
     if (!$fp) {
         if ($this->debug) {
             echo "No server? {$errno} {$errstr}<br>";
         }
         throw new Exception(TBGContext::getI18n()->__('Could not open connection to server %server on port %port', array('%server' => $this->server, '%port' => $this->port)));
     }
     $this->_read_buffer($fp, 'open');
     /* Standard "ehlo" message. */
     if ($this->ehlo) {
         fputs($fp, "ehlo {$server}\r\n");
         $this->_read_buffer($fp, 'ehlo');
     } else {
         fputs($fp, "helo {$server}\r\n");
         $this->_read_buffer($fp, 'helo');
     }
     /* Auth login: (Note that Username and password must be Base64 encoded string.) */
     if ($this->username != '') {
         fputs($fp, "AUTH LOGIN\r\n");
         $rv = fgets($fp, 4096);
         if ($this->debug) {
             echo base64_decode(mb_substr($rv, 4)) . $this->username . ' ' . $rv . '<br>';
         }
         fputs($fp, base64_encode($this->username) . "\r\n");
         $rv = fgets($fp, 4096);
         if ($this->debug) {
             echo base64_decode(mb_substr($rv, 4)) . $this->password . ' ' . $rv . '<br>';
         }
         fputs($fp, base64_encode($this->password) . "\r\n");
         $rv = $this->_read_buffer($fp, 'user/pass');
         if (preg_match("/^500/i", $rv)) {
             if ($this->debug) {
                 echo 'Not ready to authenticate. (' . $rv . ') Try changing server type';
             }
             throw new Exception(TBGContext::getI18n()->__('Not ready to authenticate. (%rv) Try changing server type', array('%rv' => $rv)));
         }
         if (!preg_match("/^235/i", $rv)) {
             /* OK Authenticated */
             if ($this->debug) {
                 echo 'Username / password not accepted on server<br>';
             }
             fclose($fp);
             throw new Exception(TBGContext::getI18n()->__('Username / password not accepted on server: %rv', array('%rv' => $rv)));
         }
     }
     // "mail from" message and read the return. Assume everything is OK.
     fputs($fp, "mail from: <{$email->getFromaddress()}>\r\n");
     $rv = $this->_read_buffer($fp, 'mail_from');
     // "rcpt to" message and read the return. Each name in the $to, $cc, and $bcc array requires one "rcpt to"
     foreach ($email->getRecipients() as $recipient) {
         fputs($fp, "rcpt to: <{$recipient['address']}>\r\n");
         $rv = $this->_read_buffer($fp, 'to');
     }
     if (preg_match("/^550/i", $rv)) {
         if ($this->debug) {
             echo "You are not allowed to send emails through this server.";
         }
         throw new Exception(TBGContext::getI18n()->__("You are not allowed to send emails through this server. \nThe error was: %rv", array('%rv' => $rv)));
     }
     foreach ($email->getCC() as $cc) {
         fputs($fp, "rcpt to: <{$cc['address']}>\r\n");
         $this->_read_buffer($fp, 'cc');
     }
     foreach ($email->getBCC() as $bcc) {
         fputs($fp, "rcpt to: <{$bcc['address']}>\r\n");
         $this->_read_buffer($fp, 'bcc');
     }
     /* "data" message and the message body follows. */
     fputs($fp, "data\r\n");
     $this->_read_buffer($fp, 'data');
     /* Standard message parts. */
     fputs($fp, $email->getHeadersAsString());
     foreach ($email->getBody(true) as $body_line) {
         fputs($fp, $body_line);
     }
     /* "quit" message and done. */
     fputs($fp, ".\r\n");
     fputs($fp, "quit\r\n");
     $rv = $this->_read_buffer($fp, 'quit');
     fclose($fp);
     /* status 250 if Message accepted for delivery */
     if (preg_match("/^250/i", $rv)) {
         return true;
     } else {
         if ($this->debug) {
             echo "Did not receive a confirmation message from the mail server.";
         }
         throw new Exception(TBGContext::getI18n()->__("Did not receive a confirmation message from the mail server.. \nHowever, we received: %rv", array('%rv' => $rv)));
     }
 }

 public function _construct(B2DBRow $row, $foreign_key = null)
 {
     if (TBGContext::isCLI()) {
         return;
     }
     $hostprefix = !array_key_exists('HTTPS', $_SERVER) || $_SERVER['HTTPS'] == '' || $_SERVER['HTTPS'] == 'off' ? 'http' : 'https';
     $this->_hostname = "{$hostprefix}://{$_SERVER['SERVER_NAME']}";
     $port = $_SERVER['SERVER_PORT'];
     if ($port != 80) {
         $this->_hostname .= ":{$port}";
     }
 }

 protected function _parse_add_toc($matches)
 {
     if (TBGContext::isCLI()) {
         return '';
     }
     return TBGAction::returnTemplateHTML('publish/toc', array('toc' => $this->toc));
 }

 protected static function setupI18n()
 {
     if (TBGContext::isCLI()) {
         return null;
     }
     $language = self::$_user instanceof TBGUser ? self::$_user->getLanguage() : 'en_US';
     if (self::$_user instanceof TBGUser && self::$_user->getLanguage() == 'sys') {
         $language = 'en_US';
     }
     TBGLogging::log('Loading i18n strings');
     if (!(self::$_i18n = TBGCache::get("i18n_{$language}"))) {
         TBGLogging::log("Loading strings from file ({$language})");
         self::$_i18n = new TBGI18n($language);
         self::$_i18n->initialize();
         TBGCache::add("i18n_{$language}", self::$_i18n);
     } else {
         TBGLogging::log('Using cached i18n strings');
     }
     TBGLogging::log('...done');
 }

/**
 * Displays a nicely formatted exception message
 *  
 * @param string $title
 * @param Exception $exception
 */
function tbg_exception($title, $exception)
{
    if (TBGContext::getRequest() instanceof TBGRequest && TBGContext::getRequest()->isAjaxCall()) {
        TBGContext::getResponse()->ajaxResponseText(404, $title);
    }
    $ob_status = ob_get_status();
    if (!empty($ob_status) && $ob_status['status'] != PHP_OUTPUT_HANDLER_END) {
        ob_end_clean();
    }
    if (TBGContext::isCLI()) {
        $trace_elements = null;
        if ($exception instanceof Exception) {
            if ($exception instanceof TBGActionNotFoundException) {
                TBGCliCommand::cli_echo("Could not find the specified action\n", 'white', 'bold');
            } elseif ($exception instanceof TBGTemplateNotFoundException) {
                TBGCliCommand::cli_echo("Could not find the template file for the specified action\n", 'white', 'bold');
            } elseif ($exception instanceof B2DBException) {
                TBGCliCommand::cli_echo("An exception was thrown in the B2DB framework\n", 'white', 'bold');
            } else {
                TBGCliCommand::cli_echo("An unhandled exception occurred:\n", 'white', 'bold');
            }
            echo TBGCliCommand::cli_echo($exception->getMessage(), 'red', 'bold') . "\n";
            echo "\n";
            TBGCliCommand::cli_echo('Stack trace') . ":\n";
            $trace_elements = $exception->getTrace();
        } else {
            if ($exception['code'] == 8) {
                TBGCliCommand::cli_echo('The following notice has stopped further execution:', 'white', 'bold');
            } else {
                TBGCliCommand::cli_echo('The following error occured:', 'white', 'bold');
            }
            echo "\n";
            echo "\n";
            TBGCliCommand::cli_echo($title, 'red', 'bold');
            echo "\n";
            TBGCliCommand::cli_echo("occured in\n");
            TBGCliCommand::cli_echo($exception['file'] . ', line ' . $exception['line'], 'blue', 'bold');
            echo "\n";
            echo "\n";
            TBGCliCommand::cli_echo("Backtrace:\n", 'white', 'bold');
            $trace_elements = debug_backtrace();
        }
        foreach ($trace_elements as $trace_element) {
            if (array_key_exists('class', $trace_element)) {
                TBGCliCommand::cli_echo($trace_element['class'] . $trace_element['type'] . $trace_element['function'] . '()');
            } elseif (array_key_exists('function', $trace_element)) {
                if (in_array($trace_element['function'], array('tbg_error_handler', 'tbg_exception'))) {
                    continue;
                }
                TBGCliCommand::cli_echo($trace_element['function'] . '()');
            } else {
                TBGCliCommand::cli_echo('unknown function');
            }
            echo "\n";
            if (array_key_exists('file', $trace_element)) {
                TBGCliCommand::cli_echo($trace_element['file'] . ', line ' . $trace_element['line'], 'blue', 'bold');
            } else {
                TBGCliCommand::cli_echo('unknown file', 'red', 'bold');
            }
            echo "\n";
        }
        if (class_exists('B2DB')) {
            echo "\n";
            TBGCliCommand::cli_echo("SQL queries:\n", 'white', 'bold');
            try {
                $cc = 1;
                foreach (B2DB::getSQLHits() as $details) {
                    TBGCliCommand::cli_echo("(" . $cc++ . ") [");
                    $str = $details['time'] >= 1 ? round($details['time'], 2) . ' seconds' : round($details['time'] * 1000, 1) . 'ms';
                    TBGCliCommand::cli_echo($str);
                    TBGCliCommand::cli_echo("] from ");
                    TBGCliCommand::cli_echo($details['filename'], 'blue');
                    TBGCliCommand::cli_echo(", line ");
                    TBGCliCommand::cli_echo($details['line'], 'white', 'bold');
                    TBGCliCommand::cli_echo(":\n");
                    TBGCliCommand::cli_echo("{$details['sql']}\n");
                }
                echo "\n";
            } catch (Exception $e) {
                TBGCliCommand::cli_echo("Could not generate query list (there may be no database connection)", "red", "bold");
            }
        }
        echo "\n";
        die;
    }
    echo "\n\t\t<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n\t\t<html>\n\t\t<head>\n\t\t<style>\n\t\tbody { background-color: #DFDFDF; font-family: \"Droid Sans\", \"Trebuchet MS\", \"Liberation Sans\", \"Nimbus Sans L\", \"Luxi Sans\", Verdana, sans-serif; font-size: 13px; }\n\t\th1 { margin: 5px 0 0 0; font-size: 19px; }\n\t\th2 { margin: 0 0 15px 0; font-size: 16px; }\n\t\th3 { margin: 15px 0 0 0; font-size: 14px; }\n\t\tinput[type=\"text\"], input[type=\"password\"] { float: left; margin-right: 15px; }\n\t\tlabel { float: left; font-weight: bold; margin-right: 5px; display: block; width: 150px; }\n\t\tlabel span { font-weight: normal; color: #888; }\n\t\t.rounded_box {background: transparent; margin:0px;}\n\t\t.rounded_box h4 { margin-bottom: 0px; margin-top: 7px; font-size: 14px; }\n\t\t.xtop, .xbottom {display:block; background:transparent; font-size:1px;}\n\t\t.xb1, .xb2, .xb3, .xb4 {display:block; overflow:hidden;}\n\t\t.xb1, .xb2, .xb3 {height:1px;}\n\t\t.xb2, .xb3, .xb4 {background:#F9F9F9; border-left:1px solid #CCC; border-right:1px solid #CCC;}\n\t\t.xb1 {margin:0 5px; background:#CCC;}\n\t\t.xb2 {margin:0 3px; border-width:0 2px;}\n\t\t.xb3 {margin:0 2px;}\n\t\t.xb4 {height:2px; margin:0 1px;}\n\t\t.xboxcontent {display:block; background:#F9F9F9; border:0 solid #CCC; border-width:0 1px; padding: 0 5px 0 5px;}\n\t\t.xboxcontent table td.description { padding: 3px 3px 3px 0;}\n\t\t.white .xb2, .white .xb3, .white .xb4 { background: #FFF; border-color: #CCC; }\n\t\t.white .xb1 { background: #CCC; }\n\t\t.white .xboxcontent { background: #FFF; border-color: #CCC; }\n\t\tpre { overflow: scroll; padding: 5px; }\n\t\t</style>\n\t\t<!--[if IE]>\n\t\t<style>\n\t\tbody { background-color: #DFDFDF; font-family: sans-serif; font-size: 13px; }\n\t\t</style>\n\t\t<![endif]-->\n\t\t</head>\n\t\t<body>\n\t\t<div class=\"rounded_box white\" style=\"margin: 30px auto 0 auto; width: 700px;\">\n\t\t\t<b class=\"xtop\"><b class=\"xb1\"></b><b class=\"xb2\"></b><b class=\"xb3\"></b><b class=\"xb4\"></b></b>\n\t\t\t<div class=\"xboxcontent\" style=\"vertical-align: middle; padding: 10px 10px 10px 15px;\">\n\t\t\t<img style=\"float: left; margin-right: 10px;\" src=\"" . TBGContext::getTBGPath() . "header.png\"><h1>An error occured in The Bug Genie</h1>";
    echo "<h2>{$title}</h2>";
    $report_description = null;
    if ($exception instanceof Exception) {
        if ($exception instanceof TBGActionNotFoundException) {
            echo "<h3>Could not find the specified action</h3>";
            $report_description = "Could not find the specified action";
        } elseif ($exception instanceof TBGTemplateNotFoundException) {
            echo "<h3>Could not find the template file for the specified action</h3>";
//.........这里部分代码省略.........

 /**
  * Returns the logged in user, or default user if not logged in
  *
  * @param string $uname
  * @param string $upwd
  * 
  * @return TBGUser
  */
 public static function loginCheck($username = null, $password = null)
 {
     try {
         $row = null;
         // If no username and password specified, check if we have a session that exists already
         if ($username === null && $password === null) {
             if (TBGContext::getRequest()->hasCookie('tbg3_username') && TBGContext::getRequest()->hasCookie('tbg3_password')) {
                 $username = TBGContext::getRequest()->getCookie('tbg3_username');
                 $password = TBGContext::getRequest()->getCookie('tbg3_password');
                 $row = TBGUsersTable::getTable()->getByUsernameAndPassword($username, $password);
                 if (!$row) {
                     TBGContext::getResponse()->deleteCookie('tbg3_username');
                     TBGContext::getResponse()->deleteCookie('tbg3_password');
                     throw new Exception('No such login');
                     //TBGContext::getResponse()->headerRedirect(TBGContext::getRouting()->generate('login'));
                 }
             }
         }
         // If we have authentication details, validate them
         if (TBGSettings::getAuthenticationBackend() !== null && TBGSettings::getAuthenticationBackend() !== 'tbg' && $username !== null && $password !== null) {
             TBGLogging::log('Authenticating with backend: ' . TBGSettings::getAuthenticationBackend(), 'auth', TBGLogging::LEVEL_INFO);
             try {
                 $mod = TBGContext::getModule(TBGSettings::getAuthenticationBackend());
                 if ($mod->getType() !== TBGModule::MODULE_AUTH) {
                     TBGLogging::log('Auth module is not the right type', 'auth', TBGLogging::LEVEL_FATAL);
                     throw new Exception('Invalid module type');
                 }
                 if (TBGContext::getRequest()->hasCookie('tbg3_username') && TBGContext::getRequest()->hasCookie('tbg3_password')) {
                     $row = $mod->verifyLogin($username, $password);
                 } else {
                     $row = $mod->doLogin($username, $password);
                 }
                 if (!$row) {
                     // Invalid
                     TBGContext::getResponse()->deleteCookie('tbg3_username');
                     TBGContext::getResponse()->deleteCookie('tbg3_password');
                     throw new Exception('No such login');
                     //TBGContext::getResponse()->headerRedirect(TBGContext::getRouting()->generate('login'));
                 }
             } catch (Exception $e) {
                 throw $e;
             }
         } elseif ($username !== null && $password !== null) {
             TBGLogging::log('Using internal authentication', 'auth', TBGLogging::LEVEL_INFO);
             // First test a pre-encrypted password
             $row = TBGUsersTable::getTable()->getByUsernameAndPassword($username, $password);
             if (!$row) {
                 // Then test an unencrypted password
                 $row = TBGUsersTable::getTable()->getByUsernameAndPassword($username, self::hashPassword($password));
                 if (!$row) {
                     // This is a legacy account from a 2.1 upgrade - try md5
                     $row = TBGUsersTable::getTable()->getByUsernameAndPassword($username, md5($password));
                     if (!$row) {
                         // Invalid
                         TBGContext::getResponse()->deleteCookie('tbg3_username');
                         TBGContext::getResponse()->deleteCookie('tbg3_password');
                         throw new Exception('No such login');
                         //TBGContext::getResponse()->headerRedirect(TBGContext::getRouting()->generate('login'));
                     } else {
                         // convert md5 to new password type
                         $user = new TBGUser($row->get(TBGUsersTable::ID), $row);
                         $user->changePassword($password);
                         $user->save();
                         unset($user);
                     }
                 }
             }
         } elseif (TBGContext::isCLI()) {
             $row = TBGUsersTable::getTable()->getByUsername(TBGContext::getCurrentCLIusername());
         } elseif (!TBGSettings::isLoginRequired()) {
             $row = TBGUsersTable::getTable()->getByUserID(TBGSettings::getDefaultUserID());
         }
         if ($row) {
             if (!$row->get(TBGScopesTable::ENABLED)) {
                 throw new Exception('This account belongs to a scope that is not active');
             } elseif (!$row->get(TBGUsersTable::ACTIVATED)) {
                 throw new Exception('This account has not been activated yet');
             } elseif (!$row->get(TBGUsersTable::ENABLED)) {
                 throw new Exception('This account has been suspended');
             }
             $user = TBGContext::factory()->TBGUser($row->get(TBGUsersTable::ID), $row);
         } elseif (TBGSettings::isLoginRequired()) {
             throw new Exception('Login required');
         } else {
             throw new Exception('No such login');
         }
     } catch (Exception $e) {
         throw $e;
     }
     return $user;
 }

 protected static function setupI18n()
 {
     TBGLogging::log('Initializing i18n');
     if (!TBGContext::isCLI()) {
         $language = self::$_user instanceof TBGUser ? self::$_user->getLanguage() : TBGSettings::getLanguage();
         if (self::$_user instanceof TBGUser && self::$_user->getLanguage() == 'sys') {
             $language = TBGSettings::getLanguage();
         }
         TBGLogging::log('Loading i18n strings');
         if (!(self::$_i18n = TBGCache::get(TBGCache::KEY_I18N . $language, false))) {
             TBGLogging::log("Loading strings from file ({$language})");
             self::$_i18n = new TBGI18n($language);
             if (!self::isInstallmode()) {
                 TBGCache::add(TBGCache::KEY_I18N . $language, self::$_i18n, false);
             }
         } else {
             TBGLogging::log('Using cached i18n strings');
         }
         self::$_i18n->initialize();
     }
     TBGLogging::log('done (initializing i18n)');
 }

 public function _construct(\b2db\Row $row, $foreign_key = null)
 {
     if (TBGContext::isCLI()) {
         $this->_hostname = php_uname('n');
     } else {
         $hostprefix = !array_key_exists('HTTPS', $_SERVER) || $_SERVER['HTTPS'] == '' || $_SERVER['HTTPS'] == 'off' ? 'http' : 'https';
         $this->_is_secure = (bool) ($hostprefix == 'https');
         if (isset($_SERVER["HTTP_X_FORWARDED_HOST"]) && $_SERVER["HTTP_X_FORWARDED_HOST"] != "") {
             $this->_hostname = "{$hostprefix}://{$_SERVER["HTTP_X_FORWARDED_HOST"]}";
         } else {
             $this->_hostname = "{$hostprefix}://{$_SERVER['SERVER_NAME']}";
         }
         $port = $_SERVER['SERVER_PORT'];
         if ($port != 80) {
             $this->_hostname .= ":{$port}";
         }
     }
 }

 public function getArticleLinkTag($matches, $parser)
 {
     $article_link = $matches[0];
     $parser->addInternalLinkOccurrence($article_link);
     $article_name = $this->getSpacedName($matches[0]);
     if (!TBGContext::isCLI()) {
         TBGContext::loadLibrary('ui');
         return link_tag(make_url('publish_article', array('article_name' => $matches[0])), $article_name);
     } else {
         return $matches[0];
     }
 }

 /**
  * Returns the HTML output from a template, but doesn't render it
  *
  * @param string $template the template name
  * @param array $params template parameters
  *
  * @return boolean
  */
 public static function returnTemplateHTML($template, $params = array())
 {
     $current_content = ob_get_clean();
     TBGContext::isCLI() ? ob_start() : ob_start('mb_output_handler');
     echo TBGActionComponent::includeTemplate($template, $params);
     $template_content = ob_get_clean();
     TBGContext::isCLI() ? ob_start() : ob_start('mb_output_handler');
     echo $current_content;
     return $template_content;
 }