/**
* Singleton
* @return Application_Model_PluginsMapper
*/
public static function i()
{
if (self::$_instance == null) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Show configs page
*/
public function indexAction()
{
$request = $this->getRequest();
if ($request instanceof Zend_Controller_Request_Http) {
if ($request->isXmlHttpRequest()) {
$this->_helper->layout->disableLayout();
}
}
$section = 'plugins';
$key = $this->getRequest()->getParam('key', false);
if ($key === false) {
$this->_helper->flashMessenger(array('type' => 'error', 'text' => X_Env::_('config_invalidkey')));
$this->_helper->redirector('index', 'manage');
}
$configs = Application_Model_ConfigsMapper::i()->fetchBySectionNamespace($section, $key);
$form = $this->_initConfigsForm($section, $key, $configs);
//$section = $this->getRequest()->getParam('section', false);
$redirect = X_Env::decode($this->getRequest()->getParam('r', ''));
if ($redirect == '') {
$redirect = 'manage:index';
}
if (!is_null($form->getElement('redirect'))) {
$form->redirect->setValue($redirect);
}
$defaultValues = array();
foreach ($configs as $config) {
/* @var $config Application_Model_Config */
$elementName = $config->getSection() . '_' . str_replace('.', '_', $config->getKey());
$defaultValues[$elementName] = $config->getValue();
}
$form->setDefaults($defaultValues);
$plugins = Application_Model_PluginsMapper::i()->fetchAll();
$this->view->plugins = $plugins;
$this->view->form = $form;
$this->view->messages = array_merge($this->_helper->flashMessenger->getMessages(), $this->_helper->flashMessenger->getCurrentMessages());
$this->view->key = strtolower($key);
}
public static function init($options, $helpersOptions = array())
{
// plugins are registered in plugin broker
self::$_pluginBroker = new X_VlcShares_Plugins_Broker();
if (!$options instanceof Zend_Config) {
if (!is_array($options)) {
$options = array();
}
$options = new Zend_Config($options);
}
if (!$helpersOptions instanceof Zend_Config) {
if (!is_array($helpersOptions)) {
$helpersOptions = array();
}
$helpersOptions = new Zend_Config($helpersOptions);
}
$plugins = Application_Model_PluginsMapper::i()->fetchAll();
//foreach ($options as $o_k => $o_v ) {
// $pValue = $o_v->toArray();
// $pKey = $o_k;
foreach ($plugins as $plugin) {
/* @var $plugin Application_Model_Plugin */
if (!$plugin->isEnabled() && $plugin->getType() != Application_Model_Plugin::SYSTEM) {
continue;
}
$pKey = $plugin->getKey();
try {
if ($options->{$pKey}) {
$pValue = $options->{$pKey}->toArray();
} else {
// no configs
$pValue = array();
}
} catch (Exception $e) {
// no configs
$pValue = array();
}
$pValue['class'] = $plugin->getClass();
if ($plugin->getFile() != null) {
$pValue['path'] = APPLICATION_PATH . "/../library/" . $plugin->getFile();
}
$className = $pValue['class'];
$path = @$pValue['path'];
// se class non e' settato, il plugin nn e' valido
if (!$className) {
continue;
}
if ($path && substr($path, -4) == '.php' && file_exists($path)) {
require_once $path;
}
if (class_exists($className) && is_subclass_of($className, 'X_VlcShares_Plugins_Abstract')) {
$pValue['id'] = $pKey;
// si auto referenzia
//new $className(new Zend_Config($pValue));
// plugins system from
// event-based -> function-based
$plugin = new $className();
//X_Debug::i($pKey . ":\n".var_export($pValue, true));
$plugin->setConfigs(new Zend_Config($pValue));
self::$_pluginBroker->registerPlugin($pKey, $plugin, true);
}
}
self::$_helperBroker = new X_VlcShares_Plugins_Helper_Broker($helpersOptions);
X_Debug::i("Plugin system enabled");
$pluginlist = implode(', ', array_keys(self::$_pluginBroker->getPlugins()));
X_Debug::i("Plugins registered: {$pluginlist}");
$helperlist = implode(', ', array_keys(self::$_helperBroker->getHelpers()));
X_Debug::i("Helpers registered: {$helperlist}");
self::$_pluginBroker->gen_afterPluginsInitialized(self::$_pluginBroker);
}
public function enableAction()
{
/* @var $request Zend_Controller_Request_Http */
$request = $this->getRequest();
$pluginId = $request->getParam('pluginId', false);
$plugin = new Application_Model_Plugin();
$csrfValue = $request->getParam('csrf', false);
$csrf = new Zend_Form_Element_Hash('csrf', array('salt' => __CLASS__));
if ($csrf->isValid($csrfValue)) {
if ($pluginId !== false) {
Application_Model_PluginsMapper::i()->find($pluginId, $plugin);
if ($plugin->getId() != null && $plugin->getId() == $pluginId) {
if ($plugin->getType() != Application_Model_Plugin::SYSTEM) {
try {
$plugin->setEnabled(true);
Application_Model_PluginsMapper::i()->save($plugin);
$this->_helper->flashMessenger(X_Env::_('configs_plugins_pluginenabled'));
} catch (Exception $e) {
$this->_helper->flashMessenger(X_Env::_('configs_plugins_err_db') . ": {$e->getMessage()}");
}
} else {
$this->_helper->flashMessenger(X_Env::_('configs_plugins_err_pluginId_notenable'));
}
} else {
$this->_helper->flashMessenger(X_Env::_('configs_plugins_err_pluginId_unknown'));
}
} else {
$this->_helper->flashMessenger(X_Env::_('configs_plugins_err_pluginId_missing'));
}
} else {
$this->_helper->flashMessenger(array('type' => 'error', 'text' => X_Env::_('configs_plugins_err_invalidtoken')));
}
$this->_helper->redirector('index', 'configs');
}
/**
* Restore core configs and plugins list in db
* This is not a trigger of plugin API. It's called by Backupper plugin
* @param array $items Array format:
* array(
* 'plugins' => array(
* array(
* 'key' => PLUGIN_KEY
* 'enabled' => 1|0
* ),...
* ),
* 'configs' => array(
* array(
* 'key' => CONFIG_KEY
* 'value' => CONFIG_VALUE
* 'section' => CONFIG_SECTION
* )
* )
* )
*/
function restoreItems($items)
{
$pluginsStatusChanged = 0;
$pluginsStatusErrors = 0;
$configsStatusChanged = 0;
$configsStatusErrors = 0;
// as first thing i restore plugins status
$plugins = Application_Model_PluginsMapper::i()->fetchAll();
foreach ($plugins as $plugin) {
/* @var $plugin Application_Model_Plugin */
if (array_key_exists($plugin->getKey(), $items['plugins'])) {
if ($plugin->isEnabled() != (bool) @$items['plugins'][$plugin->getKey()]['enabled']) {
$plugin->setEnabled((bool) @$items['plugins'][$plugin->getKey()]['enabled']);
// i need to commit change
try {
Application_Model_PluginsMapper::i()->save($plugin);
$pluginsStatusChanged++;
} catch (Exception $e) {
X_Debug::e("Failed to update plugin {$plugin->getKey()} status to {$items['plugins'][$plugin->getKey()]['enabled']}");
$pluginsStatusErrors++;
}
}
}
}
// then i restore configs status
$configs = Application_Model_ConfigsMapper::i()->fetchAll();
foreach ($configs as $config) {
/* @var $config Application_Model_Config */
if (array_key_exists($config->getKey(), $items['configs'])) {
if ($config->getSection() == @$items['configs'][$config->getKey()]['section'] && $config->getValue() != $items['configs'][$config->getKey()]['value']) {
$config->setValue(@$items['configs'][$config->getKey()]['value']);
// i need to commit change
try {
Application_Model_ConfigsMapper::i()->save($config);
$configsStatusChanged++;
} catch (Exception $e) {
X_Debug::e("Failed to update plugin {$config->getKey()} status to {$items['configs'][$config->getKey()]['value']}");
$configsStatusErrors++;
}
}
}
}
// return a custom message with restore results
return X_Env::_('p_backupper_restorereport_main') . '<br/><dl style="margin: 1em 3em;">' . '<dt>' . X_Env::_('p_backupper_restorereport_configchanged') . '</dt>' . '<dd>' . $configsStatusChanged . '</dd>' . '<dt>' . X_Env::_('p_backupper_restorereport_configerrors') . '</dt>' . '<dd>' . $configsStatusErrors . '</dd>' . '<dt>' . X_Env::_('p_backupper_restorereport_pluginchanged') . '</dt>' . '<dd>' . $pluginsStatusChanged . '</dd>' . '<dt>' . X_Env::_('p_backupper_restorereport_pluginerrors') . '</dt>' . '<dd>' . $pluginsStatusErrors . '</dd>' . '</dl>';
}
public function installPlugin($source, $isUrl = false)
{
X_Debug::i("Installing plugin from {{$source}}: isUrl = {{$isUrl}}");
if ($isUrl) {
// perform a download in a temp file
$http = new Zend_Http_Client($source, array('headers' => array('User-Agent' => "vlc-shares/" . X_VlcShares::VERSION . " plugininstaller/" . X_VlcShares::VERSION)));
$http->setStream(true);
$source = $http->request()->getStreamName();
}
try {
// unzip and manifest parse
$egg = X_Egg::factory($source, APPLICATION_PATH . '/../', APPLICATION_PATH . '/../data/plugin/tmp/', true);
$pluginKey = $egg->getKey();
// first we must check if key already exists in the db
$plugin = new Application_Model_Plugin();
Application_Model_PluginsMapper::i()->fetchByKey($pluginKey, $plugin);
if ($plugin->getId() !== null) {
throw new Exception(X_Env::_('plugin_err_installerror_keyexists') . ": {$pluginKey}");
}
// time to check if plugin support this vlc-shares version
$vFrom = $egg->getCompatibilityFrom();
$vTo = $egg->getCompatibilityTo();
if (version_compare(X_VlcShares::VERSION_CLEAN, $vFrom, '<') || $vTo !== null && version_compare(X_VlcShares::VERSION_CLEAN, $vTo, '>=')) {
throw new Exception(X_Env::_('plugin_err_installerror_unsupported') . ": {$vFrom} - {$vTo}");
}
// copy the files: first check if some file exists...
$toBeCopied = array();
foreach ($egg->getFiles() as $file) {
/* @var $file X_Egg_File */
if (!$file->getProperty(X_Egg_File::P_REPLACE, false) && file_exists($file->getDestination())) {
throw new Exception(X_Env::_('plugin_err_installerror_fileexists') . ": {$file->getDestination()}");
}
if (!file_exists($file->getSource())) {
if (!$file->getProperty(X_Egg_File::P_IGNOREIFNOTEXISTS, false)) {
throw new Exception(X_Env::_('plugin_err_installerror_sourcenotexists') . ": {$file->getSource()}");
}
// ignore this item if P_IGNOREIFNOTEXISTS is true and file not exists
continue;
}
$toBeCopied[] = array('src' => $file->getSource(), 'dest' => $file->getDestination(), 'resource' => $file);
}
// before copy act, i must be sure to be able to revert changes
$plugin = new Application_Model_Plugin();
$plugin->setLabel($egg->getLabel())->setKey($pluginKey)->setDescription($egg->getDescription())->setFile($egg->getFile())->setClass($egg->getClass())->setType(Application_Model_Plugin::USER)->setVersion($egg->getVersion());
Application_Model_PluginsMapper::i()->save($plugin);
// so i must copy uninstall information inside a uninstall dir in data
$dest = APPLICATION_PATH . '/../data/plugin/_uninstall/' . $pluginKey;
// i have to create the directory
if (!mkdir($dest, 0777, true)) {
throw new Exception(X_Env::_('plugin_err_installerror_uninstalldircreation') . ": {$dest}");
}
if (!copy($egg->getManifestFile(), "{$dest}/manifest.xml")) {
throw new Exception(X_Env::_('plugin_err_installerror_uninstallmanifestcopy') . ": " . $egg->getManifestFile() . " -> {$dest}/manifest.xml");
}
$uninstallSql = $egg->getUninstallSQL();
if ($uninstallSql !== null && file_exists($uninstallSql)) {
if (!copy($uninstallSql, "{$dest}/uninstall.sql")) {
throw new Exception(X_Env::_('plugin_err_installerror_uninstallsqlcopy') . ": {$dest}");
}
}
// ... then copy
foreach ($toBeCopied as $copyInfo) {
$copied = false;
if (!file_exists(dirname($copyInfo['dest']))) {
@mkdir(dirname($copyInfo['dest']), 0777, true);
}
if (!copy($copyInfo['src'], $copyInfo['dest'])) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_installerror_copyerror') . ": <br/>" . $copyInfo['src'] . '<br/>' . $copyInfo['dest'], 'type' => 'error'));
} else {
X_Debug::i("File copied {{$copyInfo['dest']}}");
$copied = true;
}
/* @var $xeggFile X_Egg_File */
$xeggFile = $copyInfo['resource'];
if ($copied) {
// check permission
$permission = $xeggFile->getProperty(X_Egg_File::P_PERMISSIONS, false);
if ($permission !== false) {
if (!chmod($copyInfo['dest'], octdec($permission))) {
X_Debug::e("Chmod {{$permission}} failed for file {{$copyInfo['dest']}}");
} else {
X_Debug::i("Permissions set to {{$permission}} for file {{$copyInfo['dest']}} as required");
}
}
} else {
if ($xeggFile->getProperty(X_Egg_File::P_HALTONCOPYERROR, false)) {
X_Debug::f("File not copied {{$copyInfo['dest']}} and flagged as HaltOnCopyError");
break;
}
}
}
// change database
$installSql = $egg->getInstallSQL();
if ($installSql !== null && file_exists($installSql)) {
try {
$dataSql = file_get_contents($installSql);
if (trim($dataSql) !== '') {
$bootstrap = Zend_Controller_Front::getInstance()->getParam('bootstrap');
$db = $bootstrap->getResource('db');
$db->getConnection()->exec($dataSql);
}
} catch (Exception $e) {
X_Debug::e("DB Error while installind: {$e->getMessage()}");
$this->_helper->flashMessenger(X_Env::_('plugin_err_installerror_sqlerror') . ": {$e->getMessage()}");
//throw $e;
}
}
// process acl fragment
$aclHelper = X_VlcShares_Plugins::helpers()->acl();
// new classes
$accounts = Application_Model_AuthAccountsMapper::i()->fetchAll();
foreach ($egg->getAclClasses() as $aclClass) {
/* @var $aclClass X_Egg_AclClass */
$res = $aclHelper->addClass($aclClass->getName(), $aclClass->getProperty(X_Egg_AclClass::P_DESCRIPTION, ''));
if (!$res) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_installerror_aclclass', $aclClass->getName()), 'type' => 'warning'));
continue;
}
$extends = $aclClass->getExtends();
if (count($extends)) {
foreach ($accounts as $account) {
/* @var $account Application_Model_AuthAccount */
foreach ($extends as $baseClass) {
if (in_array($baseClass, $aclHelper->getPermissions($account->getUsername()))) {
$aclHelper->grantPermission($account->getUsername(), $aclClass->getName());
}
}
}
}
}
//new resources
foreach ($egg->getAclResources() as $resource) {
/* @var $resource X_Egg_AclResource */
$aclHelper->addResource($resource->getKey(), $resource->getClass(), $egg->getKey(), false);
}
$egg->cleanTmp();
unlink($source);
return true;
} catch (Exception $e) {
if ($egg !== null) {
$egg->cleanTmp();
}
// delete the uploaded file
unlink($source);
//$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_installerror').": ".$e->getMessage(), 'type' => 'error'));
//return false;
throw $e;
}
}
function uninstallAction()
{
/* @var $request Zend_Controller_Request_Http */
$request = $this->getRequest();
if (!$request->isPost()) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_invalidrequest'), 'type' => 'error'));
$this->_helper->redirector('index', 'plugin');
}
$form = new Application_Form_PluginUConfirm();
if (!$form->isValid($request->getPost())) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_invalidrequest'), 'type' => 'error'));
$this->_helper->redirector('index', 'plugin');
}
$key = $form->getValue('key', false);
if ($key === false) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_invalidkey'), 'type' => 'error'));
$this->_helper->redirector('index', 'plugin');
}
$plugin = new Application_Model_Plugin();
Application_Model_PluginsMapper::i()->fetchByKey($key, $plugin);
if ($plugin->getId() === null || $plugin->getKey() != $key || $plugin->getType() != Application_Model_Plugin::USER) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_invalidplugin'), 'type' => 'error'));
$this->_helper->redirector('index', 'plugin');
}
// time to get uninstall informations
$manifest = APPLICATION_PATH . '/../data/plugin/_uninstall/' . $plugin->getKey() . '/manifest.xml';
if (file_exists($manifest)) {
try {
$this->_uninstall($manifest);
// rebuild update notifier cache
if (X_VlcShares_Plugins::broker()->isRegistered('updatenotifier')) {
$notifier = X_VlcShares_Plugins::broker()->getPlugins('updatenotifier');
if (method_exists($notifier, 'clearLastCheck')) {
$notifier->clearLastCheck();
}
}
// all done, continue
} catch (Exception $e) {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_err_uninstall_processingmanifest') . ": {$e->getMessage()}", 'type' => 'error'));
$this->_helper->redirector('index', 'plugin');
}
} else {
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_warn_uninstall_manifestnotfound'), 'type' => 'warning'));
}
Application_Model_PluginsMapper::i()->delete($plugin);
$this->_helper->flashMessenger(array('text' => X_Env::_('plugin_uninstall_done'), 'type' => 'info'));
$this->_helper->redirector('index', 'plugin');
}
public function executeAction()
{
// propagate current messages
$messages = $this->_helper->flashMessenger->getMessages();
foreach ($messages as $message) {
$this->_helper->flashMessenger->addMessage($message);
}
try {
try {
if (file_exists(APPLICATION_PATH . '/../scripts/backup.sqlite.sql')) {
// an update is needed
// script should use transition
$dataSql = file_get_contents(APPLICATION_PATH . '/../scripts/backup.sqlite.sql');
if (trim($dataSql) !== '') {
$bootstrap = $this->getFrontController()->getParam('bootstrap');
$db = $bootstrap->getResource('db');
$db->getConnection()->exec($dataSql);
}
}
} catch (Exception $e) {
X_Debug::e("DB Error while restoring: {$e->getMessage()}");
$this->_helper->flashMessenger(X_Env::_('installer_err_db') . ": {$e->getMessage()}");
}
// after all, i will delete first run plugin from the db
$plugin = new Application_Model_Plugin();
Application_Model_PluginsMapper::i()->fetchByClass('X_VlcShares_Plugins_FirstRunSetup', $plugin);
//Application_Model_PluginsMapper::i()->delete($plugin);
$plugin->setEnabled(false);
Application_Model_PluginsMapper::i()->save($plugin);
$this->_helper->flashMessenger(X_Env::_('installer_op_completed'));
// all done, redirect to config page
$this->_helper->redirector('index', 'gconfigs', null, array('filter' => 'vlc'));
} catch (Exception $e) {
$this->_helper->flashMessenger(X_Env::_('installer_err_db') . ": {$e->getMessage()}");
}
}
