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197 lines
5.5 KiB
197 lines
5.5 KiB
<?php |
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/** |
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* The controller to manage extensions. |
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*/ |
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class FreshRSS_extension_Controller extends Minz_ActionController { |
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/** |
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* This action is called before every other action in that class. It is |
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* the common boiler plate for every action. It is triggered by the |
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* underlying framework. |
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*/ |
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public function firstAction() { |
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if (!FreshRSS_Auth::hasAccess()) { |
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Minz_Error::error(403); |
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} |
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} |
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/** |
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* This action lists all the extensions available to the current user. |
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*/ |
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public function indexAction() { |
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Minz_View::prependTitle(_t('admin.extensions.title') . ' · '); |
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$this->view->extension_list = Minz_ExtensionManager::list_extensions(); |
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} |
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/** |
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* This action handles configuration of a given extension. |
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* |
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* Only administrator can configure a system extension. |
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* |
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* Parameters are: |
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* - e: the extension name (urlencoded) |
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* - additional parameters which should be handle by the extension |
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* handleConfigureAction() method (POST request). |
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*/ |
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public function configureAction() { |
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if (Minz_Request::param('ajax')) { |
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$this->view->_useLayout(false); |
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} |
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$ext_name = urldecode(Minz_Request::param('e')); |
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$ext = Minz_ExtensionManager::find_extension($ext_name); |
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if (is_null($ext)) { |
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Minz_Error::error(404); |
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} |
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if ($ext->getType() === 'system' && !FreshRSS_Auth::hasAccess('admin')) { |
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Minz_Error::error(403); |
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} |
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$this->view->extension = $ext; |
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if (Minz_Request::isPost()) { |
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$this->view->extension->handleConfigureAction(); |
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} |
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} |
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/** |
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* This action enables a disabled extension for the current user. |
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* |
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* System extensions can only be enabled by an administrator. |
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* This action must be reached by a POST request. |
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* |
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* Parameter is: |
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* - e: the extension name (urlencoded). |
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*/ |
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public function enableAction() { |
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$url_redirect = array('c' => 'extension', 'a' => 'index'); |
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if (Minz_Request::isPost()) { |
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$ext_name = urldecode(Minz_Request::param('e')); |
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$ext = Minz_ExtensionManager::find_extension($ext_name); |
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if (is_null($ext)) { |
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Minz_Request::bad(_t('feedback.extensions.not_found', $ext_name), |
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$url_redirect); |
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} |
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if ($ext->is_enabled()) { |
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Minz_Request::bad(_t('feedback.extensions.already_enabled', $ext_name), |
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$url_redirect); |
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} |
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if ($ext->getType() === 'system' && FreshRSS_Auth::hasAccess('admin')) { |
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$ext->install(); |
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Minz_Configuration::addExtension($ext_name); |
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Minz_Configuration::writeFile(); |
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Minz_Request::good(_t('feedback.extensions.enabled', $ext_name), |
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$url_redirect); |
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} elseif ($ext->getType() === 'user') { |
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$ext->install(); |
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FreshRSS_Context::$conf->addExtension($ext_name); |
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FreshRSS_Context::$conf->save(); |
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Minz_Request::good(_t('feedback.extensions.enabled', $ext_name), |
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$url_redirect); |
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} else { |
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Minz_Request::bad(_t('feedback.extensions.no_access', $ext_name), |
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$url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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/** |
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* This action disables an enabled extension for the current user. |
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* |
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* System extensions can only be disabled by an administrator. |
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* This action must be reached by a POST request. |
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* |
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* Parameter is: |
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* - e: the extension name (urlencoded). |
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*/ |
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public function disableAction() { |
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$url_redirect = array('c' => 'extension', 'a' => 'index'); |
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if (Minz_Request::isPost()) { |
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$ext_name = urldecode(Minz_Request::param('e')); |
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$ext = Minz_ExtensionManager::find_extension($ext_name); |
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if (is_null($ext)) { |
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Minz_Request::bad(_t('feedback.extensions.not_found', $ext_name), |
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$url_redirect); |
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} |
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if (!$ext->is_enabled()) { |
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Minz_Request::bad(_t('feedback.extensions.not_enabled', $ext_name), |
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$url_redirect); |
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} |
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if ($ext->getType() === 'system' && FreshRSS_Auth::hasAccess('admin')) { |
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$ext->uninstall(); |
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Minz_Configuration::removeExtension($ext_name); |
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Minz_Configuration::writeFile(); |
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Minz_Request::good(_t('feedback.extensions.disabled', $ext_name), |
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$url_redirect); |
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} elseif ($ext->getType() === 'user') { |
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$ext->uninstall(); |
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FreshRSS_Context::$conf->removeExtension($ext_name); |
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FreshRSS_Context::$conf->save(); |
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Minz_Request::good(_t('feedback.extensions.disabled', $ext_name), |
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$url_redirect); |
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} else { |
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Minz_Request::bad(_t('feedback.extensions.no_access', $ext_name), |
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$url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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/** |
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* This action handles deletion of an extension. |
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* |
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* Only administrator can remove an extension. |
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* This action must be reached by a POST request. |
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* |
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* Parameter is: |
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* -e: extension name (urlencoded) |
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*/ |
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public function removeAction() { |
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if (!FreshRSS_Auth::hasAccess('admin')) { |
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Minz_Error::error(403); |
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} |
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$url_redirect = array('c' => 'extension', 'a' => 'index'); |
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if (Minz_Request::isPost()) { |
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$ext_name = urldecode(Minz_Request::param('e')); |
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$ext = Minz_ExtensionManager::find_extension($ext_name); |
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if (is_null($ext)) { |
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Minz_Request::bad(_t('feedback.extensions.not_found', $ext_name), |
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$url_redirect); |
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} |
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$res = recursive_unlink($ext->getPath()); |
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if ($res) { |
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Minz_Request::good(_t('feedback.extensions.removed', $ext_name), |
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$url_redirect); |
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} else { |
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Minz_Request::bad(_t('feedback.extensions.cannot_delete', $ext_name), |
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$url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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}
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