* @author Ralf Becker * @license http://www.gnu.org/copyleft/gpl.html * @link http://www.egroupware.org * @version SVN: $Id$ */ namespace EGroupware\Api\Framework; use EGroupware\Api; use EGroupware\Api\Etemplate; /** * Shows informations about eGroupWare * - general information * - installed applications * - installed templates * - installed languages * * Usage: * * $aboutPage = new about(); * * The constuctor will do all * * There is no typical so, bo ui structure, this class is all in one * * @since 1.4 */ class About { /** * Methods callable by menuaction GET parameter * * @var array */ var $public_functions = array( 'index' => true, 'detail' => true, ); /** * Constructor */ function __construct() { Api\Translation::add_app('admin'); } /** * output of list view * collects data and shows a tabbed view that lists * - general informations * - installed applications * - installed templates * - installed languages */ function index() { $text_content = str_replace('GPLLINK',self::$knownLicenses['GPL'][0],'

EGroupware is an enterprise ready multilingual groupware solution for your team. It enables you to manage and share your e-mail, contacts, appointments, tasks and files within your organisation.

The native web-interface for EGroupware allowes to access your data from any platform wherever you are. Chrome, Firefox and Safari are prefered internet browsers for best EGroupware expierience.

EGroupware offers CalDAV, CardDAV, WebDAV and Active Sync for synchronising data to your smartphone or desktop client.

EGroupware is developed by EGroupware GmbH with contributions from community developers.

For more information visit the EGroupware Website

Support is available via the following options:

'); // get informations about the applications $apps = array(); foreach (array_keys(isset($GLOBALS['egw_info']['user']['apps']['admin']) ? $GLOBALS['egw_info']['apps'] : $GLOBALS['egw_info']['user']['apps']) as $app) { if (($app_info = $this->_getParsedAppInfo($app))) { $apps[] = $app_info; } } usort($apps, function($a, $b) { return strcasecmp($a['title'], $b['title']); }); array_unshift($apps, false); // first empty row for eTemplate // putting templates below apps foreach($GLOBALS['egw']->framework->list_templates(true) as $info) { $apps[] = $this->_getParsedTemplateInfo($info); } // fill content array for eTemplate $changelog = null; $content = array( 'apiVersion' => '

'.lang('EGroupware version').' '.Api\Framework::api_version($changelog).'

', 'applications' => $apps, 'text_content' => $text_content, 'changelog' => file_exists($changelog) ? file_get_contents($changelog) : 'not available', ); $tmpl = new Etemplate('api.about.index'); $tmpl->exec('api.'.__CLASS__.'.index', $content); } /** * parse template informations from setup.inc.php file * * @param array $info template template info * @return array html formated informations about author(s), * maintainer(s), version, license of the * given application * * @access private * @since 1.4 */ function _getParsedTemplateInfo($info) { // define the return array $info['image'] = file_exists(EGW_SERVER_ROOT.'/'.$info['icon']) ? $GLOBALS['egw_info']['server']['webserver_url'].'/'.$info['icon'] : Api\Image::find('thisdoesnotexist',array('navbar','nonav')); $info['author'] = $this->_getHtmlPersonalInfo($info, 'author'); $info['maintainer'] = $this->_getHtmlPersonalInfo($info, 'maintainer'); return $this->_linkLicense($info); } /** * parse application informations from setup.inc.php file * * @param string $app application name * @return array html formated informations about author(s), * maintainer(s), version, license of the * given application * * @access private * @since 1.4 */ function _getParsedAppInfo($app) { // we read all setup files once, as no every app has it's own file static $setup_info=null; if (is_null($setup_info)) { foreach(array_keys($GLOBALS['egw_info']['apps']) as $_app) { if (file_exists($file = EGW_INCLUDE_ROOT.'/'.$_app.'/setup/setup.inc.php')) { include($file); } } } if (!isset($setup_info[$app]) || !is_array($setup_info[$app])) return null; // app got eg. removed in filesystem $app_info = array_merge($GLOBALS['egw_info']['apps'][$app], $setup_info[$app]); // define the return array $icon_app = isset($app_info['icon_app']) ? $app_info['icon_app'] : $app; $icon = isset($app_info['icon']) ? $app_info['icon'] : 'navbar'; $ret = $app_info+array( 'app' => $app, 'title' => lang(!empty($app_info['title']) ? $app_info['title'] : $app), 'image' => Api\Image::find($icon_app, $icon) ? $icon_app.'/'.$app : 'api/nonav', 'author' => '', 'maintainer' => '', 'version' => $app_info['version'], 'license' => '', 'description' => '', 'note' => '' ); if (isset($setup_info[$app])) { $ret['author'] = $this->_getHtmlPersonalInfo($setup_info[$app], 'author'); $ret['maintainer'] = $this->_getHtmlPersonalInfo($setup_info[$app], 'maintainer'); if ($app_info['version'] != $setup_info[$app]['version']) $ret['version'] .= ' ('.$setup_info[$app]['version'].')'; $ret['license'] = $setup_info[$app]['license']; $ret['description'] = $setup_info[$app]['description']; $ret['note'] = $setup_info[$app]['note']; } return $this->_linkLicense($ret); } /** * helper to parse author and maintainer info from setup_info array * * @param array $setup_info setup_info[$app] array * ($GLOBALS['egw_info']['template'][$template] array for template informations) * @param string $f 'author' or 'maintainer', default='author' * @return string html formated informations about author/maintainer * * @access private * @since 1.4 */ function _getHtmlPersonalInfo($setup_info, $f = 'author') { $authors = array(); // get the author(s) if ($setup_info[$f]) { // author is set if (!is_array($setup_info[$f])) { // author is no array $authors[0]['name'] = $setup_info[$f]; if ($setup_info[$f.'_email']) { $authors[0]['email'] = $setup_info[$f.'_email']; } if ($setup_info[$f.'_url']) { $authors[0]['url'] = $setup_info[$f.'_url']; } } else { // author is array if ($setup_info[$f]['name']) { // only one author $authors[0]['name'] = $setup_info[$f]['name']; if ($setup_info[$f]['email']) { $authors[0]['email'] = $setup_info[$f]['email']; } if ($setup_info[$f]['url']) { $authors[0]['url'] = $setup_info[$f]['url']; } } else { // may be more authors foreach (array_keys($setup_info[$f]) as $number) { if ($setup_info[$f][$number]['name']) { $authors[$number]['name'] = $setup_info[$f][$number]['name']; } if ($setup_info[$f][$number]['email']) { $authors[$number]['email'] = $setup_info[$f][$number]['email']; } if ($setup_info[$f][$number]['url']) { $authors[$number]['url'] = $setup_info[$f][$number]['url']; } } } } } // html format authors $s = ''; foreach ($authors as $author) { if ($s != '') { $s .= '
'; } $s .= lang('name').': '.$author['name']; if ($author['email']) { $s .= '
'.lang('email').': '.$author['email'].''; } if ($author['url']) { $s .= '
'.lang('url').': '.$author['url'].''; } } return $s; } static public $knownLicenses = array( 'GPL' => array('http://opensource.org/licenses/gpl-license.php','GNU General Public License version 2.0 or (at your option) any later version'), 'GPL2' => array('http://opensource.org/licenses/gpl-2.0.php','GNU General Public License version 2.0'), 'GPL3' => array('http://opensource.org/licenses/gpl-3.0.php','GNU General Public License version 3.0'), 'LGPL' => array('http://opensource.org/licenses/lgpl-2.1.php','GNU Lesser General Public License, version 2.1'), 'LGPL3' => array('http://opensource.org/licenses/lgpl-3.0.php','GNU Lesser General Public License, version 3.0'), 'PHP' => array('http://opensource.org/licenses/php.php','PHP License'), ); /** * surround license string with link to license if it is known * * @param array $info containing value for key "license" with either string of license-name of array with keys "name" and "url" * @return array with added values for keys "license_url", "license_title" * * @access private * @since 1.4 */ function _linkLicense($info) { $license = $info['license']; $name = is_array($license) ? $license['name'] : $license; $url = is_array($license) && isset($license['url']) ? $license['url'] : ''; $title = is_array($license) && isset($license['title']) ? $license['title'] : ''; if (isset(self::$knownLicenses[strtoupper($name)])) { if (empty($url)) $url = self::$knownLicenses[$name=strtoupper($name)][0]; if (empty($title)) $title = self::$knownLicenses[$name=strtoupper($name)][1]; } return array( 'license' => $name ? $name : 'none', 'license_url' => $url, 'license_title' => $title, )+$info; } }