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183 lines
4.5 KiB
183 lines
4.5 KiB
<?php |
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/** |
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* Controller to handle actions relative to categories. |
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* User needs to be connected. |
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*/ |
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class FreshRSS_category_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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*/ |
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public function firstAction() { |
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if (!$this->view->loginOk) { |
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Minz_Error::error( |
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403, |
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array('error' => array(_t('access_denied'))) |
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); |
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} |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$catDAO->checkDefault(); |
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} |
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/** |
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* This action creates a new category. |
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* |
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* Request parameter is: |
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* - new-category |
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*/ |
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public function createAction() { |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$url_redirect = array('c' => 'configure', 'a' => 'categorize'); |
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if (Minz_Request::isPost()) { |
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invalidateHttpCache(); |
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$cat_name = Minz_Request::param('new-category'); |
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if (!$cat_name) { |
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Minz_Request::bad(_t('category_no_name'), $url_redirect); |
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} |
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$cat = new FreshRSS_Category($cat_name); |
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if ($catDAO->searchByName($cat->name()) != null) { |
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Minz_Request::bad(_t('category_name_exists'), $url_redirect); |
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} |
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$values = array( |
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'id' => $cat->id(), |
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'name' => $cat->name(), |
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); |
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if ($catDAO->addCategory($values)) { |
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Minz_Request::good(_t('category_created', $cat->name()), $url_redirect); |
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} else { |
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Minz_Request::bad(_t('error_occurred'), $url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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/** |
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* This action updates the given category. |
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* |
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* Request parameters are: |
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* - id |
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* - name |
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*/ |
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public function updateAction() { |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$url_redirect = array('c' => 'configure', 'a' => 'categorize'); |
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if (Minz_Request::isPost()) { |
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invalidateHttpCache(); |
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$id = Minz_Request::param('id'); |
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$name = Minz_Request::param('name', ''); |
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if (strlen($name) <= 0) { |
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Minz_Request::bad(_t('category_no_name'), $url_redirect); |
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} |
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if ($catDAO->searchById($id) == null) { |
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Minz_Request::bad(_t('category_not_exist'), $url_redirect); |
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} |
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$cat = new FreshRSS_Category($name); |
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$values = array( |
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'name' => $cat->name(), |
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); |
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if ($catDAO->updateCategory($id, $values)) { |
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Minz_Request::good(_t('category_updated'), $url_redirect); |
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} else { |
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Minz_Request::bad(_t('error_occurred'), $url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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/** |
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* This action deletes a category. |
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* Feeds in the given category are moved in the default category. |
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* Related user queries are deleted too. |
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* |
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* Request parameter is: |
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* - id (of a category) |
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*/ |
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public function deleteAction() { |
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$feedDAO = FreshRSS_Factory::createFeedDao(); |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$default_category = $catDAO->getDefault(); |
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$url_redirect = array('c' => 'configure', 'a' => 'categorize'); |
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if (Minz_Request::isPost()) { |
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invalidateHttpCache(); |
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$id = Minz_Request::param('id'); |
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if (!$id) { |
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Minz_Request::bad(_t('category_no_id'), $url_redirect); |
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} |
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if ($feedDAO->changeCategory($id, $default_category->id()) === false) { |
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Minz_Request::bad(_t('error_occurred'), $url_redirect); |
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} |
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if ($catDAO->deleteCategory($id) === false) { |
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Minz_Request::bad(_t('error_occurred'), $url_redirect); |
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} |
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// Remove related queries. |
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$this->view->conf->remove_query_by_get('c_' . $id); |
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$this->view->conf->save(); |
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Minz_Request::good(_t('category_deleted'), $url_redirect); |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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/** |
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* This action deletes all the feeds relative to a given category. |
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* Feed-related queries are deleted. |
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* |
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* Request parameter is: |
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* - id (of a category) |
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*/ |
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public function emptyAction() { |
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$feedDAO = FreshRSS_Factory::createFeedDao(); |
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$url_redirect = array('c' => 'configure', 'a' => 'categorize'); |
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if (Minz_Request::isPost()) { |
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invalidateHttpCache(); |
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$id = Minz_Request::param('id'); |
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if (!$id) { |
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Minz_Request::bad(_t('category_no_id'), $url_redirect); |
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} |
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// List feeds to remove then related user queries. |
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$feeds = $feedDAO->listByCategory($id); |
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if ($feedDAO->deleteFeedByCategory($id)) { |
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// TODO: Delete old favicons |
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// Remove related queries |
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foreach ($feeds as $feed) { |
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$this->view->conf->remove_query_by_get('f_' . $feed->id()); |
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} |
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$this->view->conf->save(); |
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Minz_Request::good(_t('category_emptied'), $url_redirect); |
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} else { |
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Minz_Request::bad(_t('error_occurred'), $url_redirect); |
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} |
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} |
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Minz_Request::forward($url_redirect, true); |
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} |
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}
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