friendica-github/src/Model/Post/Content.php
2021-03-29 08:40:20 +02:00

142 lines
4.2 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/>.
*
*/
namespace Friendica\Model\Post;
use \BadMethodCallException;
use Friendica\Core\Protocol;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\Model\Post;
class Content
{
/**
* Insert a new post-content entry
*
* @param integer $uri_id
* @param array $fields
* @return bool success
* @throws \Exception
*/
public static function insert(int $uri_id, array $data = [])
{
if (empty($uri_id)) {
throw new BadMethodCallException('Empty URI_id');
}
$fields = DBStructure::getFieldsForTable('post-content', $data);
// Additionally assign the key fields
$fields['uri-id'] = $uri_id;
return DBA::insert('post-content', $fields, Database::INSERT_IGNORE);
}
/**
* Update a post content entry
*
* @param integer $uri_id
* @param array $data
* @param bool $insert_if_missing
* @return bool
* @throws \Exception
*/
public static function update(int $uri_id, array $data = [], bool $insert_if_missing = false)
{
if (empty($uri_id)) {
throw new BadMethodCallException('Empty URI_id');
}
$fields = DBStructure::getFieldsForTable('post-content', $data);
// Remove the key fields
unset($fields['uri-id']);
if (empty($fields)) {
return true;
}
return DBA::update('post-content', $fields, ['uri-id' => $uri_id], $insert_if_missing ? true : []);
}
/**
* Delete a row from the post-content table
*
* @param array $conditions Field condition(s)
* @param array $options
* - cascade: If true we delete records in other tables that depend on the one we're deleting through
* relations (default: true)
*
* @return boolean was the delete successful?
* @throws \Exception
*/
public static function delete(array $conditions, array $options = [])
{
return DBA::delete('post-content', $conditions, $options);
}
/**
* Search posts for given content
*
* @param string $search
* @param integer $uid
* @param integer $start
* @param integer $limit
* @param integer $last_uriid
* @return array
*/
public static function getURIIdListBySearch(string $search, int $uid = 0, int $start = 0, int $limit = 100, int $last_uriid = 0)
{
$condition = ["`uri-id` IN (SELECT `uri-id` FROM `post-content` WHERE MATCH (`title`, `content-warning`, `body`) AGAINST (? IN BOOLEAN MODE))
AND (`uid` = ? OR (`uid` = ? AND NOT `global`)) AND (`network` IN (?, ?, ?, ?) OR (`uid` = ? AND `uid` != ?))",
str_replace('@', ' ', $search), 0, $uid, Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, $uid, 0];
if (!empty($last_uriid)) {
$condition = DBA::mergeConditions($condition, ["`uri-id` < ?", $last_uriid]);
}
$params = [
'order' => ['uri-id' => true],
'limit' => [$start, $limit]
];
$tags = Post::select(['uri-id'], $condition, $params);
$uriids = [];
while ($tag = DBA::fetch($tags)) {
$uriids[] = $tag['uri-id'];
}
DBA::close($tags);
return $uriids;
}
public static function countBySearch(string $search, int $uid = 0)
{
$condition = ["`uri-id` IN (SELECT `uri-id` FROM `post-content` WHERE MATCH (`title`, `content-warning`, `body`) AGAINST (? IN BOOLEAN MODE))
AND (`uid` = ? OR (`uid` = ? AND NOT `global`)) AND (`network` IN (?, ?, ?, ?) OR (`uid` = ? AND `uid` != ?))",
str_replace('@', ' ', $search), 0, $uid, Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, $uid, 0];
return Post::count($condition);
}
}