b71aeefa3a
We don't use it and this can help us get rid of url.php once the browser support is good enough (as usual, there is no support in IE and broken support in Edge right now). Signed-off-by: Michal Čihař <michal@cihar.com>
809 lines
25 KiB
PHP
809 lines
25 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Used to render the header of PMA's pages
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*
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* @package PhpMyAdmin
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*/
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namespace PMA\libraries;
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use PMA\libraries\navigation\Navigation;
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use PMA\libraries\URL;
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use PMA\libraries\Sanitize;
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/**
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* Class used to output the HTTP and HTML headers
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*
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* @package PhpMyAdmin
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*/
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class Header
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{
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/**
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* Scripts instance
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*
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* @access private
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* @var Scripts
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*/
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private $_scripts;
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/**
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* PMA\libraries\Console instance
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*
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* @access private
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* @var Console
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*/
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private $_console;
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/**
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* Menu instance
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*
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* @access private
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* @var Menu
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*/
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private $_menu;
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/**
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* Whether to offer the option of importing user settings
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*
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* @access private
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* @var bool
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*/
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private $_userprefsOfferImport;
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/**
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* The page title
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*
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* @access private
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* @var string
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*/
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private $_title;
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/**
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* The value for the id attribute for the body tag
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*
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* @access private
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* @var string
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*/
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private $_bodyId;
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/**
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* Whether to show the top menu
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*
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* @access private
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* @var bool
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*/
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private $_menuEnabled;
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/**
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* Whether to show the warnings
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*
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* @access private
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* @var bool
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*/
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private $_warningsEnabled;
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/**
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* Whether the page is in 'print view' mode
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*
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* @access private
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* @var bool
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*/
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private $_isPrintView;
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/**
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* Whether we are servicing an ajax request.
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* We can't simply use $GLOBALS['is_ajax_request']
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* here since it may have not been initialised yet.
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*
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* @access private
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* @var bool
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*/
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private $_isAjax;
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/**
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* Whether to display anything
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*
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* @access private
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* @var bool
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*/
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private $_isEnabled;
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/**
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* Whether the HTTP headers (and possibly some HTML)
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* have already been sent to the browser
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*
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* @access private
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* @var bool
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*/
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private $_headerIsSent;
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/**
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* Creates a new class instance
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*/
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public function __construct()
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{
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$this->_isEnabled = true;
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$this->_isAjax = false;
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$this->_bodyId = '';
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$this->_title = '';
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$this->_console = new Console();
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$db = ! empty($GLOBALS['db']) ? $GLOBALS['db'] : '';
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$table = ! empty($GLOBALS['table']) ? $GLOBALS['table'] : '';
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$this->_menu = new Menu(
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$GLOBALS['server'],
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$db,
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$table
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);
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$this->_menuEnabled = true;
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$this->_warningsEnabled = true;
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$this->_isPrintView = false;
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$this->_scripts = new Scripts();
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$this->_addDefaultScripts();
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$this->_headerIsSent = false;
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// if database storage for user preferences is transient,
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// offer to load exported settings from localStorage
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// (detection will be done in JavaScript)
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$this->_userprefsOfferImport = false;
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if ($GLOBALS['PMA_Config']->get('user_preferences') == 'session'
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&& ! isset($_SESSION['userprefs_autoload'])
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) {
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$this->_userprefsOfferImport = true;
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}
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}
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/**
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* Loads common scripts
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*
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* @return void
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*/
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private function _addDefaultScripts()
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{
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// Localised strings
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$params = array('lang' => $GLOBALS['lang']);
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if (isset($GLOBALS['db'])) {
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$params['db'] = $GLOBALS['db'];
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}
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$this->_scripts->addFile('jquery/jquery-2.1.4.min.js');
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$this->_scripts->addFile(
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'whitelist.php' . URL::getCommon($params), false, true
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);
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$this->_scripts->addFile('sprintf.js');
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$this->_scripts->addFile('ajax.js');
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$this->_scripts->addFile('keyhandler.js');
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$this->_scripts->addFile('jquery/jquery-ui-1.11.4.min.js');
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$this->_scripts->addFile('jquery/jquery.cookie.js');
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$this->_scripts->addFile('jquery/jquery.mousewheel.js');
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$this->_scripts->addFile('jquery/jquery.event.drag-2.2.js');
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$this->_scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
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$this->_scripts->addFile('jquery/jquery.ba-hashchange-1.3.js');
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$this->_scripts->addFile('jquery/jquery.debounce-1.0.5.js');
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$this->_scripts->addFile('menu-resizer.js');
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// Cross-framing protection
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if ($GLOBALS['cfg']['AllowThirdPartyFraming'] === false) {
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$this->_scripts->addFile('cross_framing_protection.js');
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}
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$this->_scripts->addFile('rte.js');
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if ($GLOBALS['cfg']['SendErrorReports'] !== 'never') {
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$this->_scripts->addFile('tracekit/tracekit.js');
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$this->_scripts->addFile('error_report.js');
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}
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// Here would not be a good place to add CodeMirror because
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// the user preferences have not been merged at this point
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$this->_scripts->addFile('messages.php' . URL::getCommon($params));
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// Append the theme id to this url to invalidate
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// the cache on a theme change. Though this might be
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// unavailable for fatal errors.
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if (isset($_SESSION['PMA_Theme'])) {
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$theme_id = urlencode($_SESSION['PMA_Theme']->getId());
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} else {
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$theme_id = 'default';
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}
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$this->_scripts->addFile(
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'get_image.js.php?theme=' . $theme_id
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);
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$this->_scripts->addFile('config.js');
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$this->_scripts->addFile('doclinks.js');
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$this->_scripts->addFile('functions.js');
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$this->_scripts->addFile('navigation.js');
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$this->_scripts->addFile('indexes.js');
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$this->_scripts->addFile('common.js');
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$this->_scripts->addFile('page_settings.js');
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if(!$GLOBALS['cfg']['DisableShortcutKeys']) {
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$this->_scripts->addFile('shortcuts_handler.js');
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}
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$this->_scripts->addCode($this->getJsParamsCode());
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}
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/**
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* Returns, as an array, a list of parameters
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* used on the client side
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*
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* @return array
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*/
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public function getJsParams()
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{
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$db = ! empty($GLOBALS['db']) ? $GLOBALS['db'] : '';
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$table = ! empty($GLOBALS['table']) ? $GLOBALS['table'] : '';
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$pftext = ! empty($_SESSION['tmpval']['pftext'])
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? $_SESSION['tmpval']['pftext'] : '';
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// not sure when this happens, but it happens
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if (! isset($GLOBALS['collation_connection'])) {
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$GLOBALS['collation_connection'] = 'utf8_general_ci';
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}
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$params = array(
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'common_query' => URL::getCommon(array(), 'text'),
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'opendb_url' => Util::getScriptNameForOption(
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$GLOBALS['cfg']['DefaultTabDatabase'], 'database'
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),
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'safari_browser' => PMA_USR_BROWSER_AGENT == 'SAFARI' ? 1 : 0,
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'collation_connection' => $GLOBALS['collation_connection'],
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'lang' => $GLOBALS['lang'],
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'server' => $GLOBALS['server'],
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'table' => $table,
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'db' => $db,
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'token' => $_SESSION[' PMA_token '],
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'text_dir' => $GLOBALS['text_dir'],
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'show_databases_navigation_as_tree' => $GLOBALS['cfg']['ShowDatabasesNavigationAsTree'],
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'pma_text_default_tab' => Util::getTitleForTarget(
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$GLOBALS['cfg']['DefaultTabTable']
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),
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'pma_text_left_default_tab' => Util::getTitleForTarget(
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$GLOBALS['cfg']['NavigationTreeDefaultTabTable']
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),
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'pma_text_left_default_tab2' => Util::getTitleForTarget(
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$GLOBALS['cfg']['NavigationTreeDefaultTabTable2']
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),
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'LimitChars' => $GLOBALS['cfg']['LimitChars'],
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'pftext' => $pftext,
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'confirm' => $GLOBALS['cfg']['Confirm'],
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'LoginCookieValidity' => $GLOBALS['cfg']['LoginCookieValidity'],
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'logged_in' => isset($GLOBALS['userlink']) ? true : false,
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'PMA_VERSION' => PMA_VERSION
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);
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if (isset($GLOBALS['cfg']['Server'])
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&& isset($GLOBALS['cfg']['Server']['auth_type'])
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) {
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$params['auth_type'] = $GLOBALS['cfg']['Server']['auth_type'];
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}
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return $params;
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}
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/**
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* Returns, as a string, a list of parameters
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* used on the client side
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*
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* @return string
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*/
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public function getJsParamsCode()
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{
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$params = $this->getJsParams();
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foreach ($params as $key => $value) {
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$params[$key] = $key . ':"' . Sanitize::escapeJsString($value) . '"';
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}
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return 'PMA_commonParams.setAll({' . implode(',', $params) . '});';
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}
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/**
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* Disables the rendering of the header
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*
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* @return void
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*/
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public function disable()
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{
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$this->_isEnabled = false;
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}
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/**
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* Set the ajax flag to indicate whether
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* we are servicing an ajax request
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*
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* @param bool $isAjax Whether we are servicing an ajax request
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*
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* @return void
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*/
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public function setAjax($isAjax)
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{
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$this->_isAjax = (boolean) $isAjax;
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$this->_console->setAjax($isAjax);
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}
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/**
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* Returns the Scripts object
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*
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* @return Scripts object
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*/
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public function getScripts()
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{
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return $this->_scripts;
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}
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/**
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* Returns the Menu object
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*
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* @return Menu object
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*/
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public function getMenu()
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{
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return $this->_menu;
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}
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/**
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* Setter for the ID attribute in the BODY tag
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*
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* @param string $id Value for the ID attribute
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*
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* @return void
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*/
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public function setBodyId($id)
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{
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$this->_bodyId = htmlspecialchars($id);
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}
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/**
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* Setter for the title of the page
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*
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* @param string $title New title
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*
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* @return void
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*/
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public function setTitle($title)
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{
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$this->_title = htmlspecialchars($title);
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}
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/**
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* Disables the display of the top menu
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*
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* @return void
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*/
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public function disableMenuAndConsole()
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{
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$this->_menuEnabled = false;
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$this->_console->disable();
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}
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/**
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* Disables the display of the top menu
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*
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* @return void
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*/
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public function disableWarnings()
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{
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$this->_warningsEnabled = false;
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}
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/**
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* Turns on 'print view' mode
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*
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* @return void
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*/
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public function enablePrintView()
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{
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$this->disableMenuAndConsole();
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$this->setTitle(__('Print view') . ' - phpMyAdmin ' . PMA_VERSION);
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$this->_isPrintView = true;
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}
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/**
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* Generates the header
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*
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* @return string The header
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*/
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public function getDisplay()
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{
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$retval = '';
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if (! $this->_headerIsSent) {
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if (! $this->_isAjax && $this->_isEnabled) {
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$this->sendHttpHeaders();
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$retval .= $this->_getHtmlStart();
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$retval .= $this->_getMetaTags();
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$retval .= $this->_getLinkTags();
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$retval .= $this->getTitleTag();
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// The user preferences have been merged at this point
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// so we can conditionally add CodeMirror
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if ($GLOBALS['cfg']['CodemirrorEnable']) {
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$this->_scripts->addFile('codemirror/lib/codemirror.js');
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$this->_scripts->addFile('codemirror/mode/sql/sql.js');
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$this->_scripts->addFile('codemirror/addon/runmode/runmode.js');
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$this->_scripts->addFile('codemirror/addon/hint/show-hint.js');
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$this->_scripts->addFile('codemirror/addon/hint/sql-hint.js');
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if ($GLOBALS['cfg']['LintEnable']) {
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$this->_scripts->addFile('codemirror/addon/lint/lint.js');
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$this->_scripts->addFile(
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'codemirror/addon/lint/sql-lint.js'
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);
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}
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}
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$this->_scripts->addCode(
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'ConsoleEnterExecutes='
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. ($GLOBALS['cfg']['ConsoleEnterExecutes'] ? 'true' : 'false')
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);
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$this->_scripts->addFiles($this->_console->getScripts());
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if ($this->_userprefsOfferImport) {
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$this->_scripts->addFile('config.js');
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}
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$retval .= $this->_scripts->getDisplay();
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$retval .= '<noscript>';
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$retval .= '<style>html{display:block}</style>';
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$retval .= '</noscript>';
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$retval .= $this->_getBodyStart();
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if ($this->_menuEnabled && $GLOBALS['server'] > 0) {
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$nav = new Navigation();
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$retval .= $nav->getDisplay();
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}
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// Include possible custom headers
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if (file_exists(CUSTOM_HEADER_FILE)) {
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$retval .= '<div id="pma_header">';
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ob_start();
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include CUSTOM_HEADER_FILE;
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$retval .= ob_get_contents();
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ob_end_clean();
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$retval .= '</div>';
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}
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// offer to load user preferences from localStorage
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if ($this->_userprefsOfferImport) {
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include_once './libraries/user_preferences.lib.php';
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$retval .= PMA_userprefsAutoloadGetHeader();
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}
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// pass configuration for hint tooltip display
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// (to be used by PMA_tooltip() in js/functions.js)
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if (! $GLOBALS['cfg']['ShowHint']) {
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$retval .= '<span id="no_hint" class="hide"></span>';
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}
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$retval .= $this->_getWarnings();
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if ($this->_menuEnabled && $GLOBALS['server'] > 0) {
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$retval .= $this->_menu->getDisplay();
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$retval .= '<span id="page_nav_icons">';
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$retval .= '<span id="lock_page_icon"></span>';
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$retval .= '<span id="page_settings_icon">'
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. Util::getImage(
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's_cog.png',
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__('Page-related settings')
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)
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. '</span>';
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$retval .= sprintf(
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'<a id="goto_pagetop" href="#">%s</a>',
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Util::getImage(
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's_top.png',
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__('Click on the bar to scroll to top of page')
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)
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);
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$retval .= '</span>';
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}
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$retval .= $this->_console->getDisplay();
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$retval .= '<div id="page_content">';
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$retval .= $this->getMessage();
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}
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if ($this->_isEnabled && empty($_REQUEST['recent_table'])) {
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$retval .= $this->_addRecentTable(
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$GLOBALS['db'],
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$GLOBALS['table']
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);
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}
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}
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return $retval;
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}
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/**
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* Returns the message to be displayed at the top of
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* the page, including the executed SQL query, if any.
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*
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* @return string
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*/
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public function getMessage()
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{
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$retval = '';
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$message = '';
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if (! empty($GLOBALS['message'])) {
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$message = $GLOBALS['message'];
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unset($GLOBALS['message']);
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} else if (! empty($_REQUEST['message'])) {
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$message = $_REQUEST['message'];
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}
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if (! empty($message)) {
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if (isset($GLOBALS['buffer_message'])) {
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$buffer_message = $GLOBALS['buffer_message'];
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}
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$retval .= Util::getMessage($message);
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if (isset($buffer_message)) {
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$GLOBALS['buffer_message'] = $buffer_message;
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}
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}
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return $retval;
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}
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/**
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* Sends out the HTTP headers
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*
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* @return void
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*/
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public function sendHttpHeaders()
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{
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if (defined('TESTSUITE') && ! defined('PMA_TEST_HEADERS')) {
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return;
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}
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$map_tile_urls = ' *.tile.openstreetmap.org';
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/**
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* Sends http headers
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*/
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$GLOBALS['now'] = gmdate('D, d M Y H:i:s') . ' GMT';
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if (!empty($GLOBALS['cfg']['CaptchaLoginPrivateKey'])
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&& !empty($GLOBALS['cfg']['CaptchaLoginPublicKey'])
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) {
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$captcha_url
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= ' https://apis.google.com https://www.google.com/recaptcha/'
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. ' https://www.gstatic.com/recaptcha/ https://ssl.gstatic.com/ ';
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} else {
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$captcha_url = '';
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}
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/* Prevent against ClickJacking by disabling framing */
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if (! $GLOBALS['cfg']['AllowThirdPartyFraming']) {
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header(
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'X-Frame-Options: DENY'
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);
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}
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header(
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"Content-Security-Policy: default-src 'self' "
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. $captcha_url
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. $GLOBALS['cfg']['CSPAllow'] . ';'
|
|
. "script-src 'self' 'unsafe-inline' 'unsafe-eval' "
|
|
. $captcha_url
|
|
. $GLOBALS['cfg']['CSPAllow'] . ';'
|
|
. ";"
|
|
. "style-src 'self' 'unsafe-inline' "
|
|
. $captcha_url
|
|
. $GLOBALS['cfg']['CSPAllow']
|
|
. ";"
|
|
. "img-src 'self' data: "
|
|
. $GLOBALS['cfg']['CSPAllow']
|
|
. $map_tile_urls
|
|
. $captcha_url
|
|
. ";"
|
|
);
|
|
header(
|
|
"X-Content-Security-Policy: default-src 'self' "
|
|
. $captcha_url
|
|
. $GLOBALS['cfg']['CSPAllow'] . ';'
|
|
. "options inline-script eval-script;"
|
|
. "img-src 'self' data: "
|
|
. $GLOBALS['cfg']['CSPAllow']
|
|
. $map_tile_urls
|
|
. $captcha_url
|
|
. ";"
|
|
);
|
|
header(
|
|
"X-WebKit-CSP: default-src 'self' "
|
|
. $captcha_url
|
|
. $GLOBALS['cfg']['CSPAllow'] . ';'
|
|
. "script-src 'self' "
|
|
. $captcha_url
|
|
. $GLOBALS['cfg']['CSPAllow']
|
|
. " 'unsafe-inline' 'unsafe-eval';"
|
|
. "style-src 'self' 'unsafe-inline' "
|
|
. $captcha_url
|
|
. ';'
|
|
. "img-src 'self' data: "
|
|
. $GLOBALS['cfg']['CSPAllow']
|
|
. $map_tile_urls
|
|
. $captcha_url
|
|
. ";"
|
|
);
|
|
// Re-enable possible disabled XSS filters
|
|
// see https://www.owasp.org/index.php/List_of_useful_HTTP_headers
|
|
header(
|
|
'X-XSS-Protection: 1; mode=block'
|
|
);
|
|
// "nosniff", prevents Internet Explorer and Google Chrome from MIME-sniffing
|
|
// a response away from the declared content-type
|
|
// see https://www.owasp.org/index.php/List_of_useful_HTTP_headers
|
|
header(
|
|
'X-Content-Type-Options: nosniff'
|
|
);
|
|
// Adobe cross-domain-policies
|
|
// see http://www.adobe.com/devnet/articles/crossdomain_policy_file_spec.html
|
|
header(
|
|
'X-Permitted-Cross-Domain-Policies: none'
|
|
);
|
|
PMA_noCacheHeader();
|
|
if (! defined('IS_TRANSFORMATION_WRAPPER')) {
|
|
// Define the charset to be used
|
|
header('Content-Type: text/html; charset=utf-8');
|
|
}
|
|
$this->_headerIsSent = true;
|
|
}
|
|
|
|
/**
|
|
* Returns the DOCTYPE and the start HTML tag
|
|
*
|
|
* @return string DOCTYPE and HTML tags
|
|
*/
|
|
private function _getHtmlStart()
|
|
{
|
|
$lang = $GLOBALS['lang'];
|
|
$dir = $GLOBALS['text_dir'];
|
|
|
|
$retval = "<!DOCTYPE HTML>";
|
|
$retval .= "<html lang='$lang' dir='$dir' class='";
|
|
$retval .= mb_strtolower(PMA_USR_BROWSER_AGENT) . " ";
|
|
$retval .= mb_strtolower(PMA_USR_BROWSER_AGENT)
|
|
. intval(PMA_USR_BROWSER_VER) . "'>";
|
|
$retval .= '<head>';
|
|
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns the META tags
|
|
*
|
|
* @return string the META tags
|
|
*/
|
|
private function _getMetaTags()
|
|
{
|
|
$retval = '<meta charset="utf-8" />';
|
|
$retval .= '<meta name="referrer" content="no-referrer" />';
|
|
$retval .= '<meta name="robots" content="noindex,nofollow" />';
|
|
$retval .= '<meta http-equiv="X-UA-Compatible" content="IE=Edge">';
|
|
if (! $GLOBALS['cfg']['AllowThirdPartyFraming']) {
|
|
$retval .= '<style id="cfs-style">html{display: none;}</style>';
|
|
}
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns the LINK tags for the favicon and the stylesheets
|
|
*
|
|
* @return string the LINK tags
|
|
*/
|
|
private function _getLinkTags()
|
|
{
|
|
$retval = '<link rel="icon" href="favicon.ico" '
|
|
. 'type="image/x-icon" />'
|
|
. '<link rel="shortcut icon" href="favicon.ico" '
|
|
. 'type="image/x-icon" />';
|
|
// stylesheets
|
|
$basedir = defined('PMA_PATH_TO_BASEDIR') ? PMA_PATH_TO_BASEDIR : '';
|
|
$theme_id = $GLOBALS['PMA_Config']->getThemeUniqueValue();
|
|
$theme_path = $GLOBALS['pmaThemePath'];
|
|
$v = self::getVersionParameter();
|
|
|
|
if ($this->_isPrintView) {
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $basedir . 'print.css?' . $v . '" />';
|
|
} else {
|
|
// load jQuery's CSS prior to our theme's CSS, to let the theme
|
|
// override jQuery's CSS
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $theme_path . '/jquery/jquery-ui-1.11.4.css" />';
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $basedir . 'js/codemirror/lib/codemirror.css?' . $v . '" />';
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $basedir . 'js/codemirror/addon/hint/show-hint.css?' . $v . '" />';
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $basedir . 'js/codemirror/addon/lint/lint.css?' . $v . '" />';
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $basedir . 'phpmyadmin.css.php?'
|
|
. 'nocache=' . $theme_id . $GLOBALS['text_dir'] . '" />';
|
|
// load Print view's CSS last, so that it overrides all other CSS while
|
|
// 'printing'
|
|
$retval .= '<link rel="stylesheet" type="text/css" href="'
|
|
. $theme_path . '/css/printview.css?' . $v . '" media="print" id="printcss"/>';
|
|
}
|
|
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns the TITLE tag
|
|
*
|
|
* @return string the TITLE tag
|
|
*/
|
|
public function getTitleTag()
|
|
{
|
|
$retval = "<title>";
|
|
$retval .= $this->_getPageTitle();
|
|
$retval .= "</title>";
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* If the page is missing the title, this function
|
|
* will set it to something reasonable
|
|
*
|
|
* @return string
|
|
*/
|
|
private function _getPageTitle()
|
|
{
|
|
if (empty($this->_title)) {
|
|
if ($GLOBALS['server'] > 0) {
|
|
if (! empty($GLOBALS['table'])) {
|
|
$temp_title = $GLOBALS['cfg']['TitleTable'];
|
|
} else if (! empty($GLOBALS['db'])) {
|
|
$temp_title = $GLOBALS['cfg']['TitleDatabase'];
|
|
} elseif (! empty($GLOBALS['cfg']['Server']['host'])) {
|
|
$temp_title = $GLOBALS['cfg']['TitleServer'];
|
|
} else {
|
|
$temp_title = $GLOBALS['cfg']['TitleDefault'];
|
|
}
|
|
$this->_title = htmlspecialchars(
|
|
Util::expandUserString($temp_title)
|
|
);
|
|
} else {
|
|
$this->_title = 'phpMyAdmin';
|
|
}
|
|
}
|
|
return $this->_title;
|
|
}
|
|
|
|
/**
|
|
* Returns the close tag to the HEAD
|
|
* and the start tag for the BODY
|
|
*
|
|
* @return string HEAD and BODY tags
|
|
*/
|
|
private function _getBodyStart()
|
|
{
|
|
$retval = "</head><body";
|
|
if (! empty($this->_bodyId)) {
|
|
$retval .= " id='" . $this->_bodyId . "'";
|
|
}
|
|
$retval .= ">";
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns some warnings to be displayed at the top of the page
|
|
*
|
|
* @return string The warnings
|
|
*/
|
|
private function _getWarnings()
|
|
{
|
|
$retval = '';
|
|
if ($this->_warningsEnabled) {
|
|
$retval .= "<noscript>";
|
|
$retval .= Message::error(
|
|
__("Javascript must be enabled past this point!")
|
|
)->getDisplay();
|
|
$retval .= "</noscript>";
|
|
}
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Add recently used table and reload the navigation.
|
|
*
|
|
* @param string $db Database name where the table is located.
|
|
* @param string $table The table name
|
|
*
|
|
* @return string
|
|
*/
|
|
private function _addRecentTable($db, $table)
|
|
{
|
|
$retval = '';
|
|
if ($this->_menuEnabled
|
|
&& mb_strlen($table)
|
|
&& $GLOBALS['cfg']['NumRecentTables'] > 0
|
|
) {
|
|
$tmp_result = RecentFavoriteTable::getInstance('recent')
|
|
->add($db, $table);
|
|
if ($tmp_result === true) {
|
|
$retval = RecentFavoriteTable::getHtmlUpdateRecentTables();
|
|
} else {
|
|
$error = $tmp_result;
|
|
$retval = $error->getDisplay();
|
|
}
|
|
}
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns the phpMyAdmin version to be appended to the url to avoid caching
|
|
* between versions
|
|
*
|
|
* @return string urlenocded pma version as a parameter
|
|
*/
|
|
public static function getVersionParameter()
|
|
{
|
|
return "v=" . urlencode(PMA_VERSION);
|
|
}
|
|
}
|
|
|
