Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
friendica/mod/tagger.php

171 lines
4.7 KiB

<?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/>.
*
*/
use Friendica\App;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Core\Session;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\Post;
use Friendica\Model\Tag;
use Friendica\Protocol\Activity;
use Friendica\Util\XML;
use Friendica\Worker\Delivery;
function tagger_content(App $a) {
if (!Session::isAuthenticated()) {
return;
}
$term = trim($_GET['term'] ?? '');
// no commas allowed
$term = str_replace([',',' ', '<', '>'],['','_', '', ''], $term);
if (!$term) {
return;
}
$item_id = ((DI::args()->getArgc() > 1) ? trim(DI::args()->getArgv()[1]) : 0);
Logger::info('tagger: tag ' . $term . ' item ' . $item_id);
$item = Post::selectFirst([], ['id' => $item_id]);
if (!$item_id || !DBA::isResult($item)) {
Logger::notice('tagger: no item ' . $item_id);
return;
}
$owner_uid = $item['uid'];
if (local_user() != $owner_uid) {
return;
}
$contact = Contact::selectFirst([], ['self' => true, 'uid' => local_user()]);
if (!DBA::isResult($contact)) {
Logger::warning('Self contact not found.', ['uid' => local_user()]);
return;
}
$uri = Item::newURI();
$xterm = XML::escape($term);
$post_type = (($item['resource-id']) ? DI::l10n()->t('photo') : DI::l10n()->t('status'));
$targettype = (($item['resource-id']) ? Activity\ObjectType::IMAGE : Activity\ObjectType::NOTE );
$href = DI::baseUrl() . '/display/' . $item['guid'];
$link = XML::escape('<link rel="alternate" type="text/html" href="'. $href . '" />' . "\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;
$tagid = DI::baseUrl() . '/search?tag=' . $xterm;
$objtype = Activity\ObjectType::TAGTERM;
$obj = <<< EOT
<object>
<type>$objtype</type>
<local>1</local>
<id>$tagid</id>
<link>$tagid</link>
<title>$xterm</title>
<content>$xterm</content>
</object>
EOT;
$bodyverb = DI::l10n()->t('%1$s tagged %2$s\'s %3$s with %4$s');
if (!isset($bodyverb)) {
return;
}
$termlink = html_entity_decode('&#x2317;') . '[url=' . DI::baseUrl() . '/search?tag=' . $term . ']'. $term . '[/url]';
$arr = [];
$arr['guid'] = System::createUUID();
$arr['uri'] = $uri;
$arr['uid'] = $owner_uid;
$arr['contact-id'] = $contact['id'];
$arr['wall'] = $item['wall'];
$arr['gravity'] = GRAVITY_COMMENT;
$arr['parent'] = $item['id'];
$arr['thr-parent'] = $item['uri'];
$arr['owner-name'] = $item['author-name'];
$arr['owner-link'] = $item['author-link'];
$arr['owner-avatar'] = $item['author-avatar'];
$arr['author-name'] = $contact['name'];
$arr['author-link'] = $contact['url'];
$arr['author-avatar'] = $contact['thumb'];
$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';
$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink, $termlink );
$arr['verb'] = Activity::TAG;
$arr['target-type'] = $targettype;
$arr['target'] = $target;
$arr['object-type'] = $objtype;
$arr['object'] = $obj;
$arr['private'] = $item['private'];
$arr['allow_cid'] = $item['allow_cid'];
$arr['allow_gid'] = $item['allow_gid'];
$arr['deny_cid'] = $item['deny_cid'];
$arr['deny_gid'] = $item['deny_gid'];
$arr['visible'] = 1;
$arr['unseen'] = 1;
$arr['origin'] = 1;
$post_id = Item::insert($arr);
if (!$item['visible']) {
Item::update(['visible' => true], ['id' => $item['id']]);
}
Tag::store($item['uri-id'], Tag::HASHTAG, $term);
$arr['id'] = $post_id;
Hook::callAll('post_local_end', $arr);
$post = Post::selectFirst(['uri-id', 'uid'], ['id' => $post_id]);
Worker::add(PRIORITY_HIGH, "Notifier", Delivery::POST, $post['uri-id'], $post['uid']);
System::exit();
}