API: Support new tag endpoints

.htaccess-dist

@@ -51,6 +51,6 @@ AddType audio/ogg .oga
 
   RewriteCond %{REQUEST_FILENAME} !-f
   RewriteCond %{REQUEST_FILENAME} !-d
-  RewriteRule ^(.*)$ index.php?pagename=$1 [E=REMOTE_USER:%{HTTP:Authorization},L,QSA]
+  RewriteRule ^(.*)$ index.php?pagename=$1 [E=REMOTE_USER:%{HTTP:Authorization},L,QSA,B]
 
 </IfModule>

src/Module/Api/Mastodon/Tags.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Api\Mastodon;
+
+use Friendica\App\Router;
+use Friendica\Core\Logger;
+use Friendica\DI;
+use Friendica\Module\BaseApi;
+
+/**
+ * @see https://docs.joinmastodon.org/methods/tags/
+ */
+class Tags extends BaseApi
+{
+	/**
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 */
+	protected function rawContent(array $request = [])
+	{
+		self::checkAllowedScope(self::SCOPE_READ);
+		$uid = self::getCurrentUserID();
+
+		if (empty($this->parameters['hashtag'])) {
+			DI::mstdnError()->UnprocessableEntity();
+		}
+
+		$this->response->unsupported(Router::GET, $request);
+	}
+}

src/Module/Api/Mastodon/Tags/Follow.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Api\Mastodon\Tags;
+
+use Friendica\App\Router;
+use Friendica\DI;
+use Friendica\Module\BaseApi;
+
+/**
+ * @see https://docs.joinmastodon.org/methods/tags/#follow
+ */
+class Follow extends BaseApi
+{
+	protected function post(array $request = [])
+	{
+		self::checkAllowedScope(self::SCOPE_WRITE);
+		$uid = self::getCurrentUserID();
+
+		if (empty($this->parameters['hashtag'])) {
+			DI::mstdnError()->UnprocessableEntity();
+		}
+
+		$this->response->unsupported(Router::POST, $request);
+	}
+}

src/Module/Api/Mastodon/Tags/Unfollow.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Api\Mastodon\Tags;
+
+use Friendica\App\Router;
+use Friendica\DI;
+use Friendica\Module\BaseApi;
+
+/**
+ * @see https://docs.joinmastodon.org/methods/tags/#unfollow
+ */
+class Unfollow extends BaseApi
+{
+	protected function post(array $request = [])
+	{
+		self::checkAllowedScope(self::SCOPE_WRITE);
+		$uid = self::getCurrentUserID();
+
+		if (empty($this->parameters['hashtag'])) {
+			DI::mstdnError()->UnprocessableEntity();
+		}
+
+		$this->response->unsupported(Router::POST, $request);
+	}
+}

static/routes.config.php

@@ -235,10 +235,10 @@ return [
 			'/featured_tags'                     => [Module\Api\Mastodon\Unimplemented::class,            [R::GET, R::POST]], // not supported
 			'/featured_tags/{id:\d+}'            => [Module\Api\Mastodon\Unimplemented::class,            [R::DELETE      ]], // not supported
 			'/featured_tags/suggestions'         => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not supported
-			'/filters'                           => [Module\Api\Mastodon\Filters::class,                  [R::GET         ]], // Dummy, not supported
 			'/filters/{id:\d+}'                  => [Module\Api\Mastodon\Unimplemented::class,            [R::GET, R::POST, R::PUT, R::DELETE]], // not supported
 			'/follow_requests'                   => [Module\Api\Mastodon\FollowRequests::class,           [R::GET         ]],
 			'/follow_requests/{id:\d+}/{action}' => [Module\Api\Mastodon\FollowRequests::class,           [        R::POST]],
+			'/followed_tags'                     => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // @todo
 			'/instance'                          => [Module\Api\Mastodon\Instance::class,                 [R::GET         ]],
 			'/instance/activity'                 => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // @todo
 			'/instance/peers'                    => [Module\Api\Mastodon\Instance\Peers::class,           [R::GET         ]],
@@ -289,6 +289,9 @@ return [
 			'/streaming/user'                    => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not implemented
 			'/streaming/user/notification'       => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not implemented
 			'/suggestions/{id:\d+}'              => [Module\Api\Mastodon\Unimplemented::class,            [R::DELETE      ]], // not implemented
+			'/tags/{hashtag}'                    => [Module\Api\Mastodon\Tags::class,                     [R::GET         ]],
+			'/tags/{hashtag}/follow'             => [Module\Api\Mastodon\Tags\Follow::class,              [        R::POST]],
+			'/tags/{hashtag}/unfollow'           => [Module\Api\Mastodon\Tags\Unfollow::class,            [        R::POST]],
 			'/timelines/direct'                  => [Module\Api\Mastodon\Timelines\Direct::class,         [R::GET         ]],
 			'/timelines/home'                    => [Module\Api\Mastodon\Timelines\Home::class,           [R::GET         ]],
 			'/timelines/list/{id:\d+}'           => [Module\Api\Mastodon\Timelines\ListTimeline::class,   [R::GET         ]],
@@ -301,6 +304,7 @@ return [
 		],
 		'/v{version:\d+}' => [
 			'/admin/accounts'                    => [Module\Api\Mastodon\Unimplemented::class,            [R::GET         ]], // not supported
+			'/filters'                           => [Module\Api\Mastodon\Filters::class,                  [R::GET         ]], // Dummy, not supported
 			'/media'                             => [Module\Api\Mastodon\Media::class,                    [        R::POST]],
 			'/search'                            => [Module\Api\Mastodon\Search::class,                   [R::GET         ]],
 			'/suggestions'                       => [Module\Api\Mastodon\Suggestions::class,              [R::GET         ]],