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<?php
/**
* PHPPgAdmin v6.0.0-RC1
*/
namespace PHPPgAdmin\Controller;
ini_set('display_errors', 1);
/**
* Base controller class.
*
* @package PHPPgAdmin
*/
class BaseController
{
use \PHPPgAdmin\Traits\HelperTrait;
protected $container;
protected $app;
protected $data;
protected $database;
protected $server_id;
public $appLangFiles = [];
public $appThemes = [];
public $appName = '';
public $appVersion = '';
public $form = '';
public $href = '';
public $lang = [];
public $action = '';
public $controller_name;
/**
* Used.
*
* @var string
*/
public $view_name;
/**
* Used to print the title passing its value to $lang.
*
* @var string
*/
public $controller_title = 'base';
protected $table_controller;
protected $trail_controller;
protected $tree_controller;
protected $footer_controller;
protected $header_controller;
protected $scripts = '';
public $msg = '';
public $view;
public $plugin_manager;
public $misc;
public $conf;
public $phpMinVer;
protected $no_db_connection = false;
/**
* Constructs the base controller (common for almost all controllers).
*
* @param \Slim\Container $container the $app container
* @param bool $no_db_connection [optional] if true, sets $this->misc->setNoDBConnection(true);
*/
public function __construct(\Slim\Container $container)
{
$this->container = $container;
$this->lang = $container->get('lang');
$this->controller_name = str_replace(__NAMESPACE__.'\\', '', get_class($this));
$this->view_name = str_replace('controller', '', strtolower($this->controller_name));
$this->script = $this->view_name;
$this->view = $container->get('view');
$this->plugin_manager = $container->get('plugin_manager');
$this->msg = $container->get('msg');
$this->appLangFiles = $container->get('appLangFiles');
$this->misc = $container->get('misc');
$this->conf = $this->misc->getConf();
$this->appThemes = $container->get('appThemes');
$this->action = $container->get('action');
$this->appName = $container->get('settings')['appName'];
$this->appVersion = $container->get('settings')['appVersion'];
$this->postgresqlMinVer = $container->get('settings')['postgresqlMinVer'];
$this->phpMinVer = $container->get('settings')['phpMinVer'];
$msg = $container->get('msg');
if (true === $this->no_db_connection) {
$this->misc->setNoDBConnection(true);
}
if (false === $this->misc->getNoDBConnection()) {
if (null === $this->misc->getServerId()) {
$servers_controller = new \PHPPgAdmin\Controller\ServersController($container);
return $servers_controller->render();
}
$_server_info = $this->misc->getServerInfo();
// Redirect to the login form if not logged in
if (!isset($_server_info['username'])) {
$msg = sprintf($this->lang['strlogoutmsg'], $_server_info['desc']);
$servers_controller = new \PHPPgAdmin\Controller\ServersController($container);
return $servers_controller->render();
}
}
}
/**
* Default method to render the controller according to the action parameter.
*/
public function render()
{
$this->misc = $this->misc;
$this->printHeader();
$this->printBody();
switch ($this->action) {
default:
$this->doDefault();
break;
}
$this->printFooter();
}
public function doDefault()
{
$html = '<div><h2>Section title</h2> <p>Main content</p></div>';
echo $html;
return $html;
}
/**
* Returns the page title for each controller.
*
* @param string $title The title
* @param string $prefix The prefix
* @param string $suffix The suffix
*
* @return string the page title
*/
public function headerTitle($title = '', $prefix = '', $suffix = '')
{
$title = $title ? $title : $this->controller_title;
return $prefix.$this->lang[$title].($suffix ? ': '.$suffix : '');
}
public function getContainer()
{
return $this->container;
}
private function _getTableController()
{
if (null === $this->table_controller) {
$this->table_controller = new \PHPPgAdmin\XHtml\HTMLTableController($this->getContainer(), $this->controller_name);
}
return $this->table_controller;
}
private function _getFooterController()
{
if (null === $this->footer_controller) {
$this->footer_controller = new \PHPPgAdmin\XHtml\HTMLFooterController($this->getContainer(), $this->controller_name);
}
return $this->footer_controller;
}
private function _getHeaderController()
{
if (null === $this->header_controller) {
$this->header_controller = new \PHPPgAdmin\XHtml\HTMLHeaderController($this->getContainer(), $this->controller_name);
}
return $this->header_controller;
}
private function _getNavbarController()
{
if (null === $this->trail_controller) {
$this->trail_controller = new \PHPPgAdmin\XHtml\HTMLNavbarController($this->getContainer(), $this->controller_name);
}
return $this->trail_controller;
}
private function _getTreeController()
{
if (null === $this->tree_controller) {
$this->tree_controller = new \PHPPgAdmin\XHtml\TreeController($this->getContainer(), $this->controller_name);
}
return $this->tree_controller;
}
/**
* Display a table of data.
*
* @param \PHPPgAdmin\ADORecordSet|\PHPPgAdmin\ArrayRecordSet $tabledata a set of data to be formatted
* @param array $columns An associative array of columns to be displayed:
* @param array $actions Actions that can be performed on each object:
* @param string $place Place where the $actions are displayed. Like 'display-browse',
* @param string $nodata (optional) Message to display if data set is empty
* @param callable $pre_fn (optional) callback closure for each row
*
* @return string the html of the table
*/
public function printTable(&$tabledata, &$columns, &$actions, $place, $nodata = '', $pre_fn = null)
{
$html_table = $this->_getTableController();
$html_table->initialize($tabledata, $columns, $actions, $place, $nodata, $pre_fn);
return $html_table->printTable();
}
public function adjustTabsForTree($tabs)
{
$tree = $this->_getTreeController();
return $tree->adjustTabsForTree($tabs);
}
/**
* Produce JSON data for the browser tree.
*
* @param \PHPPgAdmin\ArrayRecordSet $_treedata a set of records to populate the tree
* @param array $attrs Attributes for tree items
* @param string $section The section where the branch is linked in the tree
* @param bool $print either to return or echo the result
*
* @return \Slim\Http\Response|string the json rendered tree
*/
public function printTree(&$_treedata, &$attrs, $section, $print = true)
{
$tree = $this->_getTreeController();
return $tree->printTree($_treedata, $attrs, $section, $print);
}
public function printTrail($trail = [], $do_print = true)
{
$from = __METHOD__;
$html_trail = $this->_getNavbarController();
return $html_trail->printTrail($trail, $do_print, $from);
}
public function printNavLinks($navlinks, $place, $env = [], $do_print = true)
{
$from = __METHOD__;
$footer_controller = $this->_getFooterController();
return $footer_controller->printNavLinks($navlinks, $place, $env, $do_print, $from);
}
public function printTabs($tabs, $activetab, $do_print = true)
{
$from = __METHOD__;
$html_trail = $this->_getNavbarController();
return $html_trail->printTabs($tabs, $activetab, $do_print, $from);
}
public function printLink($link, $do_print = true, $from = null)
{
if (null === $from) {
$from = __METHOD__;
}
$html_trail = $this->_getNavbarController();
return $html_trail->printLink($link, $do_print, $from);
}
public function setReloadDropDatabase($flag)
{
$footer_controller = $this->_getFooterController();
return $footer_controller->setReloadDropDatabase($flag);
}
public function setNoBottomLink($flag)
{
$footer_controller = $this->_getFooterController();
return $footer_controller->setNoBottomLink($flag);
}
public function printFooter($doBody = true, $template = 'footer.twig')
{
$footer_controller = $this->_getFooterController();
return $footer_controller->printFooter($doBody, $template);
}
public function printReload($database, $do_print = true)
{
$footer_controller = $this->_getFooterController();
return $footer_controller->printReload($database, $do_print);
}
/**
* Outputs JavaScript to set default focus.
*
* @param mixed $object eg. forms[0].username
*/
public function setFocus($object)
{
$footer_controller = $this->_getFooterController();
return $footer_controller->setFocus($object);
}
/**
* Outputs JavaScript to set the name of the browser window.
*
* @param string $name the window name
* @param bool $addServer if true (default) then the server id is
* attached to the name
*/
public function setWindowName($name, $addServer = true)
{
$footer_controller = $this->_getFooterController();
return $footer_controller->setWindowName($name, $addServer);
}
public function setNoOutput($flag)
{
$header_controller = $this->_getHeaderController();
return $header_controller->setNoOutput((bool) $flag);
}
public function printHeader($title = '', $script = null, $do_print = true, $template = 'header.twig')
{
$title = $title ? $title : $this->headerTitle();
$header_controller = $this->_getHeaderController();
return $header_controller->printHeader($title, $script, $do_print, $template);
}
public function printBody($doBody = true, $bodyClass = 'detailbody', $onloadInit = false)
{
$header_controller = $this->_getHeaderController();
return $header_controller->printBody($doBody, $bodyClass, $onloadInit);
}
public function printTitle($title, $help = null, $do_print = true)
{
$header_controller = $this->_getHeaderController();
return $header_controller->printTitle($title, $help, $do_print);
}
public function getRequestParam($key, $default = null)
{
return $this->container->requestobj->getParam($key, $default);
}
public function getPostParam($key, $default = null)
{
return $this->container->requestobj->getParsedBodyParam($key, $default);
}
public function getQueryParam($key, $default = null)
{
return $this->container->requestobj->getQueryParam($key, $default);
}
/**
* Print out a message.
*
* @param string $msg The message
* @param bool $do_print if true, print the message. Return the string otherwise
*
* @return string a paragraph containing the message, whose linebreaks are replaced by <br> elements
*/
public function printMsg($msg, $do_print = true)
{
$html = '';
$msg = htmlspecialchars(\PHPPgAdmin\Traits\HelperTrait::br2ln($msg));
if ('' != $msg) {
$html .= '<p class="message">'.nl2br($msg).'</p>'.PHP_EOL;
}
if ($do_print) {
echo $html;
return $html;
}
return $html;
}
}
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