Global limits for number of feeds and categories

New 'limits' sub-array in config.php with 'max_feeds' and
'max_categories'. If the values are < 0, then it is the default value
(16384).
https://github.com/marienfressinaud/FreshRSS/issues/680

1 files changed, 7 insertions, 0 deletions

diff --git a/app/Controllers/categoryController.php b/app/Controllers/categoryController.php
index 977ce51be..ef8af7ed6 100644
--- a/app/Controllers/categoryController.php
+++ b/app/Controllers/categoryController.php
@@ -33,6 +33,13 @@ class FreshRSS_category_Controller extends Minz_ActionController {
 		$catDAO = new FreshRSS_CategoryDAO();
 		$url_redirect = array('c' => 'subscription', 'a' => 'index');
 
+		$limits = Minz_Configuration::limits();
+		$this->view->categories = $catDAO->listCategories(false);
+		if (count($this->view->categories) >= $limits['max_categories']) {
+			Minz_Request::bad(_t('over_max_categories', $limits['max_categories']), $url_redirect);
+			return;
+		}
+
 		if (Minz_Request::isPost()) {
 			invalidateHttpCache();