Dynamic OPML (#4407)

* Dynamic OPML draft
#fix https://github.com/FreshRSS/FreshRSS/issues/4191

* Export dynamic OPML
http://opml.org/spec2.opml#1629043127000

* Restart with simpler approach

* Minor revert

* Export dynamic OPML also for single feeds

* Special category type for importing dynamic OPML

* Parameter for excludeMutedFeeds

* Details

* More draft

* i18n

* Fix update

* Draft manual import working

* Working manual refresh

* Draft automatic update

* Working Web refresh + fixes

* Import/export dynamic OPML settings

* Annoying numerous lines in SQL logs

* Fix minor JavaScript error

* Fix auto adding new columns

* Add require

* Add missing 🗲

* Missing space

* Disable adding new feeds to dynamic categories

* Link from import

* i18n typo

* Improve theme icon function

* Fix pink-dark

2 files changed, 8 insertions, 0 deletions

diff --git a/app/i18n/pt-br/gen.php b/app/i18n/pt-br/gen.php
index bbe4e2dda..bfe8a311b 100644
--- a/app/i18n/pt-br/gen.php
+++ b/app/i18n/pt-br/gen.php
@@ -18,6 +18,7 @@ return array(
 		'back_to_rss_feeds' => '← Volte para o seu feeds RSS',
 		'cancel' => 'Cancelar',
 		'create' => 'Criar',
+		'delete_muted_feeds' => 'Delete muted feeds',	// TODO
 		'demote' => 'Despromover',
 		'disable' => 'Desabilitar',
 		'empty' => 'Vazio',
@@ -31,6 +32,7 @@ return array(
 		'open_url' => 'Open URL',	// TODO
 		'promote' => 'Promover',
 		'purge' => 'Limpar',
+		'refresh_opml' => 'Refresh OPML',	// TODO
 		'remove' => 'Remover',
 		'rename' => 'Renomear',
 		'see_website' => 'Ver o site',
diff --git a/app/i18n/pt-br/sub.php b/app/i18n/pt-br/sub.php
index 3d6f86147..451ae5445 100644
--- a/app/i18n/pt-br/sub.php
+++ b/app/i18n/pt-br/sub.php
@@ -24,8 +24,13 @@ return array(
 		'_' => 'Categoria',
 		'add' => 'Adicionar categoria',
 		'archiving' => 'Arquivar',
+		'dynamic_opml' => array(
+			'_' => 'Dynamic OPML',	// TODO
+			'help' => 'Provide the URL to an <a href=http://opml.org/ target=_blank>OPML file</a> to dynamically populate this category with feeds',	// TODO
+		),
 		'empty' => 'Categoria vazia',
 		'information' => 'Informações',
+		'opml_url' => 'OPML URL',	// TODO
 		'position' => 'Posição de exibição',
 		'position_help' => 'Para controlar a ordem de exibição',
 		'title' => 'Título',
@@ -181,6 +186,7 @@ return array(
 		'_' => 'Gerenciamento de inscrições',
 		'add' => 'Adicionar um feed ou categoria',
 		'add_category' => 'Adicionar uma categoria',
+		'add_dynamic_opml' => 'Add dynamic OPML',	// TODO
 		'add_feed' => 'Adicionar um feed',
 		'add_label' => 'Adicionar uma etiqueta',
 		'delete_label' => 'Deletar uma etiqueta',