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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\CoreUpdater;
use Exception;
use Piwik\Common;
use Piwik\Filesystem;
use Piwik\FrontController;
use Piwik\Piwik;
use Piwik\UpdateCheck;
use Piwik\Updater;
use Piwik\UpdaterErrorException;
use Piwik\Version;
use Piwik\Access;
/**
*
*/
class CoreUpdater extends \Piwik\Plugin
{
/**
* @see Piwik\Plugin::getListHooksRegistered
*/
public function getListHooksRegistered()
{
$hooks = array(
'Request.dispatchCoreAndPluginUpdatesScreen' => 'dispatch',
'Updater.checkForUpdates' => 'updateCheck',
);
return $hooks;
}
public static function updateComponents(Updater $updater, $componentsWithUpdateFile)
{
$warnings = array();
$errors = array();
$deactivatedPlugins = array();
$coreError = false;
if (!empty($componentsWithUpdateFile)) {
$currentAccess = Access::getInstance();
$hasSuperUserAccess = $currentAccess->hasSuperUserAccess();
if (!$hasSuperUserAccess) {
$currentAccess->setSuperUserAccess(true);
}
// if error in any core update, show message + help message + EXIT
// if errors in any plugins updates, show them on screen, disable plugins that errored + CONTINUE
// if warning in any core update or in any plugins update, show message + CONTINUE
// if no error or warning, success message + CONTINUE
foreach ($componentsWithUpdateFile as $name => $filenames) {
try {
$warnings = array_merge($warnings, $updater->update($name));
} catch (UpdaterErrorException $e) {
$errors[] = $e->getMessage();
if ($name == 'core') {
$coreError = true;
break;
} else {
\Piwik\Plugin\Manager::getInstance()->deactivatePlugin($name);
$deactivatedPlugins[] = $name;
}
}
}
if (!$hasSuperUserAccess) {
$currentAccess->setSuperUserAccess(false);
}
}
Filesystem::deleteAllCacheOnUpdate();
$result = array(
'warnings' => $warnings,
'errors' => $errors,
'coreError' => $coreError,
'deactivatedPlugins' => $deactivatedPlugins
);
return $result;
}
public static function getComponentUpdates(Updater $updater)
{
$updater->addComponentToCheck('core', Version::VERSION);
$plugins = \Piwik\Plugin\Manager::getInstance()->getLoadedPlugins();
foreach ($plugins as $pluginName => $plugin) {
$updater->addComponentToCheck($pluginName, $plugin->getVersion());
}
$componentsWithUpdateFile = $updater->getComponentsWithUpdateFile();
if (count($componentsWithUpdateFile) == 0 && !$updater->hasNewVersion('core')) {
return null;
}
return $componentsWithUpdateFile;
}
public function dispatch()
{
$module = Common::getRequestVar('module', '', 'string');
$action = Common::getRequestVar('action', '', 'string');
$updater = new Updater();
$updater->addComponentToCheck('core', Version::VERSION);
$updates = $updater->getComponentsWithNewVersion();
if (!empty($updates)) {
Filesystem::deleteAllCacheOnUpdate();
}
if (self::getComponentUpdates($updater) !== null
&& $module != 'CoreUpdater'
// Proxy module is used to redirect users to piwik.org, should still work when Piwik must be updated
&& $module != 'Proxy'
// Do not show update page during installation.
&& $module != 'Installation'
&& !($module == 'LanguagesManager'
&& $action == 'saveLanguage')
) {
if (FrontController::shouldRethrowException()) {
throw new Exception("Piwik and/or some plugins have been upgraded to a new version. \n" .
"--> Please run the update process first. See documentation: http://piwik.org/docs/update/ \n");
} else {
Piwik::redirectToModule('CoreUpdater');
}
}
}
public function updateCheck()
{
UpdateCheck::check();
}
}
|
