Add new Post/Tag/Add module class

- Convert GET to POST

src/Module/Post/Tag/Add.php

@@ -0,0 +1,173 @@
+<?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\Post\Tag;
+
+use Friendica\App;
+use Friendica\Core\Hook;
+use Friendica\Core\L10n;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Core\System;
+use Friendica\Core\Worker;
+use Friendica\Model\Contact;
+use Friendica\Model\Item;
+use Friendica\Model\Post;
+use Friendica\Model\Tag;
+use Friendica\Module\Response;
+use Friendica\Protocol\Activity;
+use Friendica\Util\Profiler;
+use Friendica\Util\XML;
+use Friendica\Worker\Delivery;
+use Psr\Log\LoggerInterface;
+
+/**
+ * Asynchronous post tagging endpoint. Only used in Ajax calls.
+ */
+class Add extends \Friendica\BaseModule
+{
+	/** @var IHandleUserSessions */
+	private $session;
+
+	public function __construct(IHandleUserSessions $session, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
+	{
+		parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
+
+		$this->session = $session;
+	}
+
+	protected function post(array $request = [])
+	{
+		if (!$this->session->isAuthenticated()) {
+			return;
+		}
+
+		$term = trim($request['term'] ?? '');
+		// no commas allowed
+		$term = str_replace([',', ' ', '<', '>'], ['', '_', '', ''], $term);
+
+		if (!$term) {
+			return;
+		}
+
+		$item_id = $this->parameters['item_id'];
+
+		$this->logger->debug('Tag', ['term' => $term, 'item_id' => $item_id]);
+
+		$item = Post::selectFirst([], ['id' => $item_id]);
+		if (!$item) {
+			$this->logger->info('Item not found', ['item_id' => $item_id]);
+			return;
+		}
+
+		$owner_uid = $item['uid'];
+		if ($this->session->getLocalUserId() != $owner_uid) {
+			return;
+		}
+
+		$contact = Contact::selectFirst([], ['self' => true, 'uid' => $this->session->getLocalUserId()]);
+		if (!$contact) {
+			$this->logger->warning('Self contact not found.', ['uid' => $this->session->getLocalUserId()]);
+			return;
+		}
+
+		$targettype = $item['resource-id'] ? Activity\ObjectType::IMAGE : Activity\ObjectType::NOTE;
+		$link       = XML::escape('<link rel="alternate" type="text/html" href="' . $this->baseUrl . '/display/' . $item['guid'] . '" />' . "\n");
+		$body       = XML::escape($item['body']);
+
+		$target = <<< EOT
+	<target>
+		<type>$targettype</type>
+		<local>1</local>
+		<id>{$item['uri']}</id>
+		<link>$link</link>
+		<title></title>
+		<content>$body</content>
+	</target>
+EOT;
+
+		$objtype = Activity\ObjectType::TAGTERM;
+		$tagid   = $this->baseUrl . '/search?tag=' . urlencode($term);
+		$xterm   = XML::escape($term);
+
+		$obj = <<< EOT
+	<object>
+		<type>$objtype</type>
+		<local>1</local>
+		<id>$tagid</id>
+		<link>$tagid</link>
+		<title>$xterm</title>
+		<content>$xterm</content>
+	</object>
+EOT;
+
+		$tagger_link  = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
+		$aauthor_link = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
+		$post_link    = '[url=' . $item['plink'] . ']' . ($item['resource-id'] ? $this->t('photo') : $this->t('status')) . '[/url]';
+		$term_link    = '#[url=' . $tagid . ']' . $term . '[/url]';
+
+		$post = [
+			'guid'          => System::createUUID(),
+			'uri'           => Item::newURI(),
+			'uid'           => $owner_uid,
+			'contact-id'    => $contact['id'],
+			'wall'          => $item['wall'],
+			'gravity'       => Item::GRAVITY_COMMENT,
+			'parent'        => $item['id'],
+			'thr-parent'    => $item['uri'],
+			'owner-name'    => $item['author-name'],
+			'owner-link'    => $item['author-link'],
+			'owner-avatar'  => $item['author-avatar'],
+			'author-name'   => $contact['name'],
+			'author-link'   => $contact['url'],
+			'author-avatar' => $contact['thumb'],
+			'body'          => $this->t('%1$s tagged %2$s\'s %3$s with %4$s', $tagger_link, $aauthor_link, $post_link, $term_link),
+			'verb'          => Activity::TAG,
+			'target-type'   => $targettype,
+			'target'        => $target,
+			'object-type'   => $objtype,
+			'object'        => $obj,
+			'private'       => $item['private'],
+			'allow_cid'     => $item['allow_cid'],
+			'allow_gid'     => $item['allow_gid'],
+			'deny_cid'      => $item['deny_cid'],
+			'deny_gid'      => $item['deny_gid'],
+			'visible'       => 1,
+			'unseen'        => 1,
+			'origin'        => 1,
+		];
+
+		$post_id = Item::insert($post);
+
+		if (!$item['visible']) {
+			Item::update(['visible' => true], ['id' => $item['id']]);
+		}
+
+		Tag::store($item['uri-id'], Tag::HASHTAG, $term);
+
+		$post['id'] = $post_id;
+		Hook::callAll('post_local_end', $post);
+
+		$post = Post::selectFirst(['uri-id', 'uid'], ['id' => $post_id]);
+
+		Worker::add(Worker::PRIORITY_HIGH, 'Notifier', Delivery::POST, $post['uri-id'], $post['uid']);
+		System::exit();
+	}
+}

static/routes.config.php

@@ -533,6 +533,7 @@ return [
 	'/ping'              => [Module\Notifications\Ping::class, [R::GET]],
 
 	'/post' => [
+		'/{item_id}/tag/add'                                       => [Module\Post\Tag\Add::class,    [        R::POST]],
 		'/{item_id}/tag/remove[/{tag_name}]'                       => [Module\Post\Tag\Remove::class, [R::GET, R::POST]],
 	],
 

view/templates/jot-header.tpl

@@ -184,7 +184,7 @@ function enableOnUser(){
 				commentBusy = true;
 				$('body').css('cursor', 'wait');
 
-				$.get('tagger/' + id + '?term=' + reply);
+				$.post('post/' + id + '/tag/add', {term: reply});
 				if(timer) clearTimeout(timer);
 				timer = setTimeout(NavUpdate,3000);
 				liking = 1;

view/theme/frio/templates/jot-header.tpl

@@ -260,7 +260,7 @@
 				commentBusy = true;
 				$('body').css('cursor', 'wait');
 
-				$.get('tagger/' + id + '?term=' + reply);
+				$.post('post/' + id + '/tag/add', {term: reply});
 				if(timer) clearTimeout(timer);
 				timer = setTimeout(NavUpdate,3000);
 				liking = 1;

view/theme/smoothly/templates/jot-header.tpl

@@ -210,7 +210,7 @@ function enableOnUser(){
 				commentBusy = true;
 				$('body').css('cursor', 'wait');
 
-				$.get('tagger/' + id + '?term=' + reply);
+				$.post('post/' + id + '/tag/add', {term: reply});
 				if(timer) clearTimeout(timer);
 				timer = setTimeout(NavUpdate,3000);
 				liking = 1;