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<?php
/**
* The controller to manage extensions.
*/
class FreshRSS_extension_Controller extends Minz_ActionController {
/**
* This action is called before every other action in that class. It is
* the common boiler plate for every action. It is triggered by the
* underlying framework.
*/
public function firstAction() {
if (!FreshRSS_Auth::hasAccess()) {
Minz_Error::error(403);
}
}
/**
* This action lists all the extensions available to the current user.
*/
public function indexAction() {
Minz_View::prependTitle(_t('admin.extensions.title') . ' · ');
$this->view->extension_list = Minz_ExtensionManager::list_extensions();
}
public function configureAction() {
if (Minz_Request::param('ajax')) {
$this->view->_useLayout(false);
}
}
/**
* This action enables a disabled extension for the current user.
*
* System extensions can only be enabled by an administrator.
*
* Parameter is:
* - e: the extension name (urlencoded).
*/
public function enableAction() {
$url_redirect = array('c' => 'extension', 'a' => 'index');
if (Minz_Request::isPost()) {
$ext_name = urldecode(Minz_Request::param('e'));
$ext = Minz_ExtensionManager::find_extension($ext_name);
if (is_null($ext)) {
Minz_Request::bad(_t('feedback.extensions.not_found', $ext_name),
$url_redirect);
}
if ($ext->is_enabled()) {
Minz_Request::bad(_t('feedback.extensions.already_enabled', $ext_name),
$url_redirect);
}
if ($ext->getType() === 'system' && FreshRSS_Auth::hasAccess('admin')) {
$ext->install();
Minz_Configuration::addExtension($ext_name);
Minz_Configuration::writeFile();
Minz_Request::good(_t('feedback.extensions.enabled', $ext_name),
$url_redirect);
} elseif ($ext->getType() === 'user') {
$ext->install();
FreshRSS_Context::$conf->addExtension($ext_name);
FreshRSS_Context::$conf->save();
Minz_Request::good(_t('feedback.extensions.enabled', $ext_name),
$url_redirect);
} else {
Minz_Request::bad(_t('feedback.extensions.no_access', $ext_name),
$url_redirect);
}
}
Minz_Request::forward($url_redirect, true);
}
/**
* This action disables an enabled extension for the current user.
*
* System extensions can only be disabled by an administrator.
*
* Parameter is:
* - e: the extension name (urlencoded).
*/
public function disableAction() {
$url_redirect = array('c' => 'extension', 'a' => 'index');
if (Minz_Request::isPost()) {
$ext_name = urldecode(Minz_Request::param('e'));
$ext = Minz_ExtensionManager::find_extension($ext_name);
if (is_null($ext)) {
Minz_Request::bad(_t('feedback.extensions.not_found', $ext_name),
$url_redirect);
}
if (!$ext->is_enabled()) {
Minz_Request::bad(_t('feedback.extensions.not_enabled', $ext_name),
$url_redirect);
}
if ($ext->getType() === 'system' && FreshRSS_Auth::hasAccess('admin')) {
$ext->uninstall();
Minz_Configuration::removeExtension($ext_name);
Minz_Configuration::writeFile();
Minz_Request::good(_t('feedback.extensions.disabled', $ext_name),
$url_redirect);
} elseif ($ext->getType() === 'user') {
$ext->uninstall();
FreshRSS_Context::$conf->removeExtension($ext_name);
FreshRSS_Context::$conf->save();
Minz_Request::good(_t('feedback.extensions.disabled', $ext_name),
$url_redirect);
} else {
Minz_Request::bad(_t('feedback.extensions.no_access', $ext_name),
$url_redirect);
}
}
Minz_Request::forward($url_redirect, true);
}
public function removeAction() {
}
}
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