diff options
Diffstat (limited to 'src/Controller/ServersController.php')
| -rw-r--r-- | src/Controller/ServersController.php | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/src/Controller/ServersController.php b/src/Controller/ServersController.php new file mode 100644 index 00000000..d21e7b72 --- /dev/null +++ b/src/Controller/ServersController.php @@ -0,0 +1,312 @@ +<?php + +/** + * PHPPgAdmin6 + */ + +namespace PHPPgAdmin\Controller; + +use PHPPgAdmin\Core\ArrayRecordset; +use PHPPgAdmin\Decorators\Decorator; +use PHPPgAdmin\Traits\ServersTrait; +use Slim\Http\Response; + +/** + * Base controller class. + */ +class ServersController extends BaseController +{ + use ServersTrait; + + public $table_place = 'servers-servers'; + + public $section = 'servers'; + + public $query = ''; + + public $subject = ''; + + public $start_time; + + public $duration; + + public $controller_title = 'strservers'; + + protected $no_db_connection = true; + + /** + * Default method to render the controller according to the action parameter. + * + * @return null|Response|string + */ + public function render() + { + if ('tree' === $this->action) { + return $this->doTree(); + } + + $msg = $this->msg; + + $server_html = $this->printHeader($this->headerTitle(), null, false); + $server_html .= $this->printBody(false, 'flexbox_body', false, true); + $server_html .= $this->printTrail('root', false); + + \ob_start(); + + switch ($this->action) { + case 'logout': + $this->doLogout(); + + break; + + default: + $this->doDefault($msg); + + break; + } + + $server_html .= \ob_get_clean(); + + $server_html .= $this->printFooter(false); + $route = requestInstance()->getAttribute('route'); + $theResponse = \responseInstance(); + // ddd($server_html); + if (null === $route) { + echo $server_html; + + return ''; + } + $body = $theResponse->getBody(); + $body->write($server_html); + + return $theResponse; + } + + public function doDefault($msg = '') + { + $this->printTabs('root', 'servers'); + $this->printMsg($msg); + $group = $_GET['group'] ?? false; + + $groups = $this->getServersGroups(true, $group); + $columns = [ + 'group' => [ + 'title' => $this->lang['strgroup'], + 'field' => Decorator::field('desc'), + 'url' => 'servers?', + 'vars' => ['group' => 'id'], + ], + ]; + $actions = []; + + if ((false !== $group) + && (isset($this->conf['srv_groups'][$group])) + && (0 < $groups->RecordCount()) + ) { + $this->printTitle(\sprintf($this->lang['strgroupgroups'], \htmlentities($this->conf['srv_groups'][$group]['desc'], \ENT_QUOTES, 'UTF-8'))); + + if (self::isRecordset($groups)) { + echo $this->printTable($groups, $columns, $actions, $this->table_place); + } + } + + $servers = $this->getServers(true, $group); + + $columns = [ + 'server' => [ + 'title' => $this->lang['strserver'], + 'field' => Decorator::field('desc'), + 'url' => \containerInstance()->getDestinationWithLastTab('server'), + 'vars' => ['server' => 'sha'], + ], + 'host' => [ + 'title' => $this->lang['strhost'], + 'field' => Decorator::field('host'), + ], + 'port' => [ + 'title' => $this->lang['strport'], + 'field' => Decorator::field('port'), + ], + 'username' => [ + 'title' => $this->lang['strusername'], + 'field' => Decorator::field('username'), + ], + 'actions' => [ + 'title' => $this->lang['stractions'], + ], + ]; + + $actions = [ + 'logout' => [ + 'content' => $this->lang['strlogout'], + 'attr' => [ + 'href' => [ + 'url' => 'servers', + 'urlvars' => [ + 'action' => 'logout', + 'logoutServer' => Decorator::field('sha'), + ], + ], + ], + ], + ]; + //\sha1("{$server_info['host']}:{$server_info['port']}:{$server_info['sslmode']}") + $svPre = /** + * @psalm-return array{logout: array{content: mixed, attr: array{href: array{url: string, urlvars: array{action: string, logoutServer: \PHPPgAdmin\Decorators\FieldDecorator}}}, disable: bool}} + * + * @param mixed $rowdata + * + * @return (((\PHPPgAdmin\Decorators\FieldDecorator|string)[]|string)[][]|bool|mixed)[][] + */ + static function (&$rowdata) use ($actions): array { + $actions['logout']['disable'] = empty($rowdata->fields['username']); + + return $actions; + }; + + if ((false !== $group) + && isset($this->conf['srv_groups'][$group]) + ) { + $this->printTitle(\sprintf($this->lang['strgroupservers'], \htmlentities($this->conf['srv_groups'][$group]['desc'], \ENT_QUOTES, 'UTF-8')), null); + $actions['logout']['attr']['href']['urlvars']['group'] = $group; + } + $thetable = $this->printTable($servers, $columns, $actions, $this->table_place, $this->lang['strnoobjects'], $svPre); + echo $thetable; + + return ''; + } + + /** + * @return Response|string + */ + public function doTree() + { + $nodes = []; + $group_id = $_GET['group'] ?? false; + + // root with srv_groups + if (isset($this->conf['srv_groups']) && 0 < \count($this->conf['srv_groups']) + && false === $group_id) { + $nodes = $this->getServersGroups(true); + } elseif (isset($this->conf['srv_groups']) && false !== $group_id) { + // group subtree + if ('all' !== $group_id) { + $nodes = $this->getServersGroups(false, $group_id); + } + + $nodes = \array_merge($nodes, $this->getServers(false, $group_id)); + $nodes = new ArrayRecordset($nodes); + } else { + // no srv_group + $nodes = $this->getServers(true, false); + } + + //$reqvars = $this->misc->getRequestVars('server'); + + $attrs = [ + 'text' => Decorator::field('desc'), + // Show different icons for logged in/out + 'icon' => Decorator::field('icon'), + 'toolTip' => Decorator::field('id'), + 'action' => Decorator::field('action'), + // Only create a branch url if the user has + // logged into the server. + 'branch' => Decorator::field('branch'), + ]; + + return $this->printTree($nodes, $attrs, $this->section); + } + + public function doLogout(): void + { + $server_info = $this->misc->getServerInfo($_REQUEST['logoutServer']); + $this->misc->setServerInfo(null, null, $_REQUEST['logoutServer']); + + unset($_SESSION['sharedUsername'], $_SESSION['sharedPassword']); + + $this->view->setReloadBrowser(true); + + echo \sprintf( + $this->lang['strlogoutmsg'], + $server_info['desc'] + ); + } + + /** + * Get list of server groups. + * + * @param bool $recordset return as RecordSet suitable for HTMLTableController::printTable if true, otherwise just return an array + * @param mixed $group_id a group name to filter the returned servers using $this->conf[srv_groups] + * + * @return (\PHPPgAdmin\Decorators\UrlDecorator|mixed|string)[][]|ArrayRecordSet either an array or a Recordset suitable for HTMLTableController::printTable + * + * @psalm-return ArrayRecordset|array<array-key, array{id: mixed|string, desc: mixed, icon: string, action: \PHPPgAdmin\Decorators\UrlDecorator, branch: \PHPPgAdmin\Decorators\UrlDecorator}> + */ + private function getServersGroups($recordset = false, $group_id = false) + { + $grps = []; + + if (isset($this->conf['srv_groups'])) { + foreach ($this->conf['srv_groups'] as $i => $group) { + if (((false === $group_id) && (!isset($group['parents']))) + || (false !== $group_id) + && isset($group['parents']) + && \in_array( + $group_id, + \explode( + ',', + \preg_replace('/\s/', '', $group['parents']) + ), + true + ) + ) { + $grps[$i] = [ + 'id' => $i, + 'desc' => $group['desc'], + 'icon' => 'Servers', + 'action' => Decorator::url( + 'servers', + [ + 'group' => Decorator::field('id'), + ] + ), + 'branch' => Decorator::url( + 'servers', + [ + 'action' => 'tree', + 'group' => $i, + ] + ), + ]; + } + } + + if (false === $group_id) { + $grps['all'] = [ + 'id' => 'all', + 'desc' => $this->lang['strallservers'], + 'icon' => 'Servers', + 'action' => Decorator::url( + 'servers', + [ + 'group' => Decorator::field('id'), + ] + ), + 'branch' => Decorator::url( + 'servers', + [ + 'action' => 'tree', + 'group' => 'all', + ] + ), + ]; + } + } + + if ($recordset) { + return new ArrayRecordset($grps); + } + + return $grps; + } +} |