133 lines
3.5 KiB
PHP
133 lines
3.5 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (C) 2010-2021, 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\Content\Text\BBCode;
|
|
use Friendica\Database\DBA;
|
|
use Friendica\DI;
|
|
use Friendica\Model\Item;
|
|
use Friendica\Model\Post;
|
|
use Friendica\Model\Tag;
|
|
use Friendica\Util\Strings;
|
|
|
|
function tagrm_post(App $a)
|
|
{
|
|
if (!local_user()) {
|
|
DI::baseUrl()->redirect($_SESSION['photo_return']);
|
|
}
|
|
|
|
if (!empty($_POST['submit']) && ($_POST['submit'] === DI::l10n()->t('Cancel'))) {
|
|
DI::baseUrl()->redirect($_SESSION['photo_return']);
|
|
}
|
|
|
|
$tags = [];
|
|
foreach ($_POST['tag'] ?? [] as $tag) {
|
|
$tags[] = hex2bin(Strings::escapeTags(trim($tag)));
|
|
}
|
|
|
|
$item_id = $_POST['item'] ?? 0;
|
|
update_tags($item_id, $tags);
|
|
|
|
DI::baseUrl()->redirect($_SESSION['photo_return']);
|
|
// NOTREACHED
|
|
}
|
|
|
|
/**
|
|
* Updates tags from an item
|
|
*
|
|
* @param $item_id
|
|
* @param $tags array
|
|
* @throws Exception
|
|
*/
|
|
function update_tags($item_id, $tags)
|
|
{
|
|
if (empty($item_id) || empty($tags)) {
|
|
return;
|
|
}
|
|
|
|
$item = Post::selectFirst(['uri-id'], ['id' => $item_id, 'uid' => local_user()]);
|
|
if (!DBA::isResult($item)) {
|
|
return;
|
|
}
|
|
|
|
foreach ($tags as $new_tag) {
|
|
if (preg_match_all('/([#@!])\[url\=([^\[\]]*)\]([^\[\]]*)\[\/url\]/ism', $new_tag, $results, PREG_SET_ORDER)) {
|
|
foreach ($results as $tag) {
|
|
Tag::removeByHash($item['uri-id'], $tag[1], $tag[3], $tag[2]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function tagrm_content(App $a)
|
|
{
|
|
$o = '';
|
|
|
|
$photo_return = $_SESSION['photo_return'] ?? '';
|
|
|
|
if (!local_user()) {
|
|
DI::baseUrl()->redirect($photo_return);
|
|
// NOTREACHED
|
|
}
|
|
|
|
if ($a->argc == 3) {
|
|
update_tags($a->argv[1], [Strings::escapeTags(trim(hex2bin($a->argv[2])))]);
|
|
DI::baseUrl()->redirect($photo_return);
|
|
}
|
|
|
|
$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
|
|
if (!$item_id) {
|
|
DI::baseUrl()->redirect($photo_return);
|
|
// NOTREACHED
|
|
}
|
|
|
|
$item = Post::selectFirst(['uri-id'], ['id' => $item_id, 'uid' => local_user()]);
|
|
if (!DBA::isResult($item)) {
|
|
DI::baseUrl()->redirect($photo_return);
|
|
}
|
|
|
|
$tag_text = Tag::getCSVByURIId($item['uri-id']);
|
|
|
|
$arr = explode(',', $tag_text);
|
|
|
|
if (empty($arr)) {
|
|
DI::baseUrl()->redirect($photo_return);
|
|
}
|
|
|
|
$o .= '<h3>' . DI::l10n()->t('Remove Item Tag') . '</h3>';
|
|
|
|
$o .= '<p id="tag-remove-desc">' . DI::l10n()->t('Select a tag to remove: ') . '</p>';
|
|
|
|
$o .= '<form id="tagrm" action="tagrm" method="post" >';
|
|
$o .= '<input type="hidden" name="item" value="' . $item_id . '" />';
|
|
$o .= '<ul>';
|
|
|
|
foreach ($arr as $x) {
|
|
$o .= '<li><input type="checkbox" name="tag[]" value="' . bin2hex($x) . '" >' . BBCode::convert($x) . '</input></li>';
|
|
}
|
|
|
|
$o .= '</ul>';
|
|
$o .= '<input id="tagrm-submit" type="submit" name="submit" value="' . DI::l10n()->t('Remove') .'" />';
|
|
$o .= '<input id="tagrm-cancel" type="submit" name="submit" value="' . DI::l10n()->t('Cancel') .'" />';
|
|
$o .= '</form>';
|
|
|
|
return $o;
|
|
}
|