/**
* Loads user preferences and merges them with current config
* must be called after control connection has been estabilished
*
* @return boolean
*/
function loadUserPreferences()
{
// index.php should load these settings, so that phpmyadmin.css.php
// will have everything avaiable in session cache
$server = isset($GLOBALS['server']) ? $GLOBALS['server'] : (!empty($GLOBALS['cfg']['ServerDefault']) ? $GLOBALS['cfg']['ServerDefault'] : 0);
$cache_key = 'server_' . $server;
if ($server > 0 && !defined('PMA_MINIMUM_COMMON')) {
$config_mtime = max($this->default_source_mtime, $this->source_mtime);
// cache user preferences, use database only when needed
if (!isset($_SESSION['cache'][$cache_key]['userprefs']) || $_SESSION['cache'][$cache_key]['config_mtime'] < $config_mtime) {
// load required libraries
include_once './libraries/user_preferences.lib.php';
$prefs = PMA_loadUserprefs();
$_SESSION['cache'][$cache_key]['userprefs'] = PMA_applyUserprefs($prefs['config_data']);
$_SESSION['cache'][$cache_key]['userprefs_mtime'] = $prefs['mtime'];
$_SESSION['cache'][$cache_key]['userprefs_type'] = $prefs['type'];
$_SESSION['cache'][$cache_key]['config_mtime'] = $config_mtime;
}
} elseif ($server == 0 || !isset($_SESSION['cache'][$cache_key]['userprefs'])) {
$this->set('user_preferences', false);
return;
}
$config_data = $_SESSION['cache'][$cache_key]['userprefs'];
// type is 'db' or 'session'
$this->set('user_preferences', $_SESSION['cache'][$cache_key]['userprefs_type']);
$this->set('user_preferences_mtime', $_SESSION['cache'][$cache_key]['userprefs_mtime']);
// backup some settings
$org_fontsize = '';
if (isset($this->settings['fontsize'])) {
$org_fontsize = $this->settings['fontsize'];
}
// load config array
$this->settings = PMA_arrayMergeRecursive($this->settings, $config_data);
$GLOBALS['cfg'] = PMA_arrayMergeRecursive($GLOBALS['cfg'], $config_data);
if (defined('PMA_MINIMUM_COMMON')) {
return;
}
// settings below start really working on next page load, but
// changes are made only in index.php so everything is set when
// in frames
// save theme
$tmanager = $_SESSION['PMA_Theme_Manager'];
if ($tmanager->getThemeCookie() || isset($_REQUEST['set_theme'])) {
if (!isset($config_data['ThemeDefault']) && $tmanager->theme->getId() != 'original' || isset($config_data['ThemeDefault']) && $config_data['ThemeDefault'] != $tmanager->theme->getId()) {
// new theme was set in common.inc.php
$this->setUserValue(null, 'ThemeDefault', $tmanager->theme->getId(), 'original');
}
} else {
// no cookie - read default from settings
if ($this->settings['ThemeDefault'] != $tmanager->theme->getId() && $tmanager->checkTheme($this->settings['ThemeDefault'])) {
$tmanager->setActiveTheme($this->settings['ThemeDefault']);
$tmanager->setThemeCookie();
}
}
// save font size
if (!isset($config_data['fontsize']) && $org_fontsize != '82%' || isset($config_data['fontsize']) && $org_fontsize != $config_data['fontsize']) {
$this->setUserValue(null, 'fontsize', $org_fontsize, '82%');
}
// save language
if (isset($_COOKIE['pma_lang']) || isset($_POST['lang'])) {
if (!isset($config_data['lang']) && $GLOBALS['lang'] != 'en' || isset($config_data['lang']) && $GLOBALS['lang'] != $config_data['lang']) {
$this->setUserValue(null, 'lang', $GLOBALS['lang'], 'en');
}
} else {
// read language from settings
if (isset($config_data['lang']) && PMA_langSet($config_data['lang'])) {
$this->setCookie('pma_lang', $GLOBALS['lang']);
}
}
// save connection collation
if (isset($_COOKIE['pma_collation_connection']) || isset($_POST['collation_connection'])) {
if (!isset($config_data['collation_connection']) && $GLOBALS['collation_connection'] != 'utf8_general_ci' || isset($config_data['collation_connection']) && $GLOBALS['collation_connection'] != $config_data['collation_connection']) {
$this->setUserValue(null, 'collation_connection', $GLOBALS['collation_connection'], 'utf8_general_ci');
}
} else {
// read collation from settings
if (isset($config_data['collation_connection'])) {
$GLOBALS['collation_connection'] = $config_data['collation_connection'];
$this->setCookie('pma_collation_connection', $GLOBALS['collation_connection']);
}
}
}
/**
* Test for PMA_applyUserprefs
*
* @return void
*/
public function testApplyUserprefs()
{
$GLOBALS['cfg']['UserprefsDisallow'] = array('test' => 'val', 'foo' => 'bar');
$GLOBALS['cfg']['UserprefsDeveloperTab'] = null;
$result = PMA_applyUserprefs(array('DBG/sql' => true, 'ErrorHandler/display' => true, 'ErrorHandler/gather' => false, 'Servers/foobar' => '123', 'Server/hide_db' => true));
$this->assertEquals(array('Server' => array('hide_db' => 1)), $result);
}