New table "post-content"

src/Model/Post/Content.php

@@ -0,0 +1,147 @@
+<?php
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @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');
+		}
+
+		if (DBA::exists('post-content', ['uri-id' => $uri_id])) {
+			return false;
+		}
+
+		$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 (NOT `private` OR (`private` AND `uid` = ?)) AND (`network` IN (?, ?, ?, ?) OR (`uid` = ? AND `uid` != ?))",
+			$search, $uid, Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, $uid, 0];
+
+		if (!empty($last_uriid)) {
+			$condition = DBA::mergeConditions($condition, ["`uri-id` < ?", $last_uriid]);
+		}
+
+		$params = [
+			'order' => ['uri-id' => true],
+			'group_by' => ['uri-id'],
+			'limit' => [$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 (NOT `private` OR (`private` AND `uid` = ?)) AND (`network` IN (?, ?, ?, ?) OR (`uid` = ? AND `uid` != ?))",
+			$search, $uid, Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, $uid, 0];
+		return Post::count($condition);
+	}
+}