[FEATURE] Site info task

Author: Georg Ringer

Classes/Command/SiteApiCommandController.php

@@ -38,8 +38,14 @@ class Tx_Coreapi_Command_SiteApiCommandController extends Tx_Extbase_MVC_Control
 	 * @return void
 	 */
 	public function infoCommand() {
-		// todo
+		/** @var $service Tx_Coreapi_Service_SiteApiService */
+		$service = $this->objectManager->get('Tx_Coreapi_Service_SiteApiService');
+		$data = $service->getSiteInfo();
 
+		foreach($data as $key => $value) {
+			$line = wordwrap($value, self::MAXIMUM_LINE_LENGTH - 43, PHP_EOL . str_repeat(' ', 43), TRUE);
+			$this->outputLine('%-2s%-40s %s', array(' ', $key, $line));
+		}
 	}
 
 	/**

Classes/Service/SiteApiService.php

@@ -31,10 +31,54 @@
 class Tx_Coreapi_Service_SiteApiService {
 
 	/*
-	 * site:info					Provides some basic site status (Version, file size ...)
 	 * site:sysNews					Create a sys news, e.g. for new deployment
 	 */
 
+	/**
+	 * Get some basic site information
+	 *
+	 * @return array
+	 */
+	public function getSiteInfo() {
+		$data = array(
+			'TYPO3 version' => TYPO3_version,
+			'Site name' => $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'],
+		);
+
+		$this->getDiskUsage($data);
+		$this->getDatabaseInformation($data);
+
+		return $data;
+	}
+
+	/**
+	 * Get disku usage
+	 *
+	 * @author Claus Due <[email protected]>, Wildside A/S
+	 * @param array $data
+	 * @return void
+	 */
+	protected function getDiskUsage(&$data) {
+		if (TYPO3_OS !== 'WIN') {
+			$data['Combined disk usage'] = trim(array_shift(explode("\t", shell_exec('du -sh ' . PATH_site))));
+		}
+	}
+
+	/**
+	 * Get database size
+	 *
+	 * @author Claus Due <[email protected]>, Wildside A/S
+	 * @param array $data
+	 * @return void
+	 */
+	protected function getDatabaseInformation(&$data) {
+		$databaseSizeResult = $GLOBALS['TYPO3_DB']->sql_query("SELECT SUM( data_length + index_length ) / 1024 / 1024 AS size FROM information_schema.TABLES WHERE table_schema = '" . TYPO3_db . "'");
+		$databaseSizeRow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($databaseSizeResult);
+		$databaseSize = array_pop($databaseSizeRow);
+		$value = number_format($databaseSize, ($databaseSize > 10 ? 0 : 1)) . 'M';
+		$data['Database size'] = $value;
+	}
+
 }
 
 ?>