Core

	/**

	 * Creates a string representation of a status.

	 *

	 * @return	string	String representation of this status.

	 */

	public function __toString() {

		$severity = array(

			self::NOTICE  => 'NOTE',

			self::INFO    => 'INFO',

			self::OK      => 'OK',

			self::WARNING => 'WARN',

			self::ERROR   => 'ERR',

		);

			// max length 80 characters

		$stringRepresentation =

			str_pad('[' . $severity[$this->severity] . ']', 7) .

			str_pad($this->title, 40) . ' - ' .

			substr($this->value, 0, 30);

		return $stringRepresentation;

	}

			<label index="status_updateTaskField_notificationEmail">Notification Email Address</label>

			<label index="status_updateTaskField_notificationEmail_invlaid">Empty or invalid notification email address.</label>

			<label index="status_updateTask_email_subject">System Status Notification for site %s</label>

			<label index="status_updateTask_email_site">Site</label>

			<label index="status_updateTask_email_issues">Issues</label>

	'tx_reports_tasks_systemstatusupdatetasknotificationemailfield' => $extensionPath . 'tasks/class.tx_reports_tasks_systemstatusupdatetasknotificationemailfield.php',

	'extension'        => $_EXTKEY,

	'title'            => 'LLL:EXT:' . $_EXTKEY . '/reports/locallang.xml:status_updateTaskTitle',

	'description'      => 'LLL:EXT:' . $_EXTKEY . '/reports/locallang.xml:status_updateTaskDescription',

	'additionalFields' => 'tx_reports_tasks_SystemStatusUpdateTaskNotificationEmailField'

<?php

/***************************************************************

*  Copyright notice

*

*  (c) 2010 Ingo Renner <ingo@typo3.org>

*  All rights reserved

*

*  This script is part of the TYPO3 project. The TYPO3 project is

*  free software; you can redistribute it and/or modify

*  it under the terms of the GNU General Public License as published by

*  the Free Software Foundation; either version 2 of the License, or

*  (at your option) any later version.

*

*  The GNU General Public License can be found at

*  http://www.gnu.org/copyleft/gpl.html.

*

*  This script is distributed in the hope that it will be useful,

*  but WITHOUT ANY WARRANTY; without even the implied warranty of

*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

*  GNU General Public License for more details.

*

*  This copyright notice MUST APPEAR in all copies of the script!

***************************************************************/

/**

 * Additional field to set the notification email address(es) for system health

 * issue notifications.

 *

 * @author	Ingo Renner <ingo@typo3.org>

 * @package	TYPO3

 * @subpackage	reports

 */

class tx_reports_tasks_SystemStatusUpdateTaskNotificationEmailField implements tx_scheduler_AdditionalFieldProvider {

	/**

	 * Additional fields

	 *

	 * @var	array

	 */

	protected $fields = array('notificationEmail');

	/**

	 * Field prefix.

	 *

	 * @var	string

	 */

	protected $fieldPrefix = 'SystemStatusUpdate';

	/**

	 * Gets additional fields to render in the form to add/edit a task

	 *

	 * @param	array	$taskInfo Values of the fields from the add/edit task form

	 * @param	tx_scheduler_Task	$task The task object being eddited. Null when adding a task!

	 * @param	tx_scheduler_Module	$schedulerModule Reference to the scheduler backend module

	 * @return	array	A two dimensional array, array('Identifier' => array('fieldId' => array('code' => '', 'label' => '', 'cshKey' => '', 'cshLabel' => ''))

	 */

	public function getAdditionalFields(array &$taskInfo, $task, tx_scheduler_Module $schedulerModule) {

		$fields = array('notificationEmail');

		if ($schedulerModule->CMD == 'edit') {

			$taskInfo[$this->fieldPrefix . 'NotificationEmail'] = $task->getNotificationEmail();

		}

		$additionalFields = array();

		foreach ($fields as $field) {

			$fieldName = $this->getFullFieldName($field);

			$fieldId   = 'task_' . $fieldName;

			$fieldHtml = '<input type="text" '

				. 'name="tx_scheduler[' . $fieldName . ']" '

				. 'id="' . $fieldId . '" '

				. 'value="' . $taskInfo[$fieldName] . '" />';

			$additionalFields[$fieldId] = array(

				'code'     => $fieldHtml,

				'label'    => 'LLL:EXT:reports/reports/locallang.xml:status_updateTaskField_' . $field,

				'cshKey'   => '',

				'cshLabel' => $fieldId

			);

		}

		return $additionalFields;

	}

	/**

	 * Validates the additional fields' values

	 *

	 * @param	array	$submittedData An array containing the data submitted by the add/edit task form

	 * @param	tx_scheduler_Module	$schedulerModule Reference to the scheduler backend module

	 * @return	boolean	True if validation was ok (or selected class is not relevant), false otherwise

	 */

	public function validateAdditionalFields(array &$submittedData, tx_scheduler_Module $schedulerModule) {

		$validInput = TRUE;

		$submittedData[$this->fieldPrefix . 'NotificationEmail'] = trim($submittedData[$this->fieldPrefix . 'NotificationEmail']);

		if (

			empty($submittedData[$this->fieldPrefix . 'NotificationEmail'])

			|| !filter_var($submittedData[$this->fieldPrefix . 'NotificationEmail'], FILTER_VALIDATE_EMAIL)

		) {

			$schedulerModule->addMessage(

				$GLOBALS['LANG']->sL('LLL:EXT:reports/reports/locallang.xml:status_updateTaskField_notificationEmail_invalid'),

				t3lib_FlashMessage::ERROR

			);

			$validInput = FALSE;

		}

		return $validInput;

	}

	/**

	 * Takes care of saving the additional fields' values in the task's object

	 *

	 * @param	array	$submittedData An array containing the data submitted by the add/edit task form

	 * @param	tx_scheduler_Task	$task Reference to the scheduler backend module

	 * @return	void

	 */

	public function saveAdditionalFields(array $submittedData, tx_scheduler_Task $task) {

		if (!($task instanceof tx_reports_tasks_SystemStatusUpdateTask)) {

			throw new InvalidArgumentException(

				'Expected a task of type tx_reports_tasks_SystemStatusUpdateTask, but got ' . get_class($task),

				1295012802

			);

		}

		$task->setNotificationEmail($submittedData[$this->fieldPrefix . 'NotificationEmail']);

	}

	/**

	 * Constructs the full field name which can be used in HTML markup.

	 *

	 * @param	string	$fieldName A raw field name

	 * @return	string Field name ready to use in HTML markup

	 */

	protected function getFullFieldName($fieldName) {

		return $this->fieldPrefix . ucfirst($fieldName);

	}

}

if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/reports/tasks/class.tx_reports_tasks_systemstatusupdatetasknotificationemailfield.php'])) {

	include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/reports/tasks/class.tx_reports_tasks_systemstatusupdatetasknotificationemailfield.php']);

}

?>

	 * Email address to send email notification to in case we find problems with

	 * the system.

	 *

	 * @var	string

	 */

	protected $notificationEmail = NULL;

	/**

		if ($highestSeverity > tx_reports_reports_status_Status::OK) {

			$this->sendNotificationEmail($systemStatus);

		}

	/**

	 * Gets the notification email address.

	 *

	 * @return	string	Notification email address.

	 */

	public function getNotificationEmail() {

		return $this->notificationEmail;

	}

	/**

	 * Sets the notification email address.

	 *

	 * @param	string	$notificationEmail Notification email address.

	 */

	public function setNotificationEmail($notificationEmail) {

		$this->notificationEmail = $notificationEmail;

	}

	/**

	 * Sends a notification email, reporting system issues.

	 *

	 * @param	array	$systemStatus Array of statuses

	 */

	protected function sendNotificationEmail(array $systemStatus) {

		$systemIssues = array();

		foreach ($systemStatus as $statusProvider) {

			foreach ($statusProvider as $status) {

				if ($status->getSeverity() > tx_reports_reports_status_Status::OK) {

					$systemIssues[] = (string) $status;

				}

			}

		}

		$fromEmail = $this->getFromAddress();

		$subject = sprintf(

			$GLOBALS['LANG']->getLL('status_updateTask_email_subject'),

			$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']

		);

		$message = sprintf(

			$GLOBALS['LANG']->getLL('status_problemNotification'),

			'',

			''

		);

		$message .= CRLF . CRLF;

		$message .= $GLOBALS['LANG']->getLL('status_updateTask_email_site')

			. ': ' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];

		$message .= CRLF . CRLF;

		$message .= $GLOBALS['LANG']->getLL('status_updateTask_email_issues')

			. ': ' .CRLF;

		$message .= implode(CRLF, $systemIssues);

		$message .= CRLF . CRLF;

		$mail = t3lib_div::makeInstance('t3lib_mail_Message');

		$mail->setFrom(array($fromEmail => 'TYPO3 CMS'));

		$mail->setTo($this->notificationEmail);

		$mail->setSubject($subject);

		$mail->setBody($message);

		$mail->send();

	}

	/**

	 * Tries to generate an email address to use for the From field.

	 *

	 * @return	string	email address

	 */

	protected function getFromAddress() {

		$user = 'no-reply';

		$host = php_uname('n');

			// just get us a domain record we can use

		$domainRecord = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(

			'domainName',

			'sys_domain',

			'hidden = 0',

			'',

			'pid ASC, sorting ASC'

		);

		if (!empty($domainRecord['domainName'])) {

			$tempUrl = $domainRecord['domainName'];

			if (!t3lib_div::isFirstPartOfStr($tempUrl, 'http')) {

					// shouldn't be the case anyways, but you never know

					// ... there're crazy people out there

				$tempUrl = 'http://' .$tempUrl;

			}

			$host = parse_url($tempUrl, PHP_URL_HOST);

		}

		return $user . '@' . $host;

	}