File and category aren't using "term" anymore

2025-04-27 01:10:14 +00:00 · 2020-05-03 15:13:40 +00:00 · 2020-05-03 15:13:40 +00:00 · 875d6b36e9
commit 875d6b36e9
parent 233d6eea2b
10 changed files with 276 additions and 59 deletions
--- a/src/Model/Post/Category.php
+++ b/src/Model/Post/Category.php
@ -0,0 +1,119 @@
+<?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 Friendica\Database\DBA;
+use Friendica\Model\Item;
+use Friendica\Model\Tag;
+
+/**
+ * Class Category
+ *
+ * This Model class handles category table interactions.
+ * This tables stores user-applied categories related to posts.
+ */
+class Category
+{
+    const UNKNOWN           = 0;
+    const CATEGORY          = 3;
+    const FILE              = 5;
+
+	/**
+	 * Generates the legacy item.file field string from an item ID.
+	 * Includes only file and category terms.
+	 *
+	 * @param int $item_id
+	 * @return string
+	 * @throws \Exception
+	 */
+	public static function getTextByURIId(int $uri_id, int $uid)
+	{
+		$file_text = '';
+
+		$tags = DBA::selectToArray('post-category', ['type', 'name'], ['uri-id' => $uri_id, 'uid' => $uid]);
+		foreach ($tags as $tag) {
+			if ($tag['type'] == self::CATEGORY) {
+				$file_text .= '<' . $tag['term'] . '>';
+			} else {
+				$file_text .= '[' . $tag['term'] . ']';
+			}
+		}
+
+		return $file_text;
+	}
+
+	/**
+	 * Inserts new terms for the provided item ID based on the legacy item.file field BBCode content.
+	 * Deletes all previous file terms for the same item ID.
+	 *
+	 * @param integer $item_id item id
+	 * @param         $files
+	 * @return void
+	 * @throws \Exception
+	 */
+	public static function storeTextByURIId(int $uri_id, int $uid, string $files)
+	{
+		$message = Item::selectFirst(['deleted'], ['uri-id' => $uri_id, 'uid' => $uid]);
+		if (!DBA::isResult($message)) {
+			return;
+		}
+
+		// Clean up all tags
+		DBA::delete('post-category', ['uri-id' => $uri_id, 'uid' => $uid]);
+
+		if ($message['deleted']) {
+			return;
+		}
+
+		if (preg_match_all("/\[(.*?)\]/ism", $files, $result)) {
+			foreach ($result[1] as $file) {
+				$tagid = Tag::getID($file);
+				if (empty($tagid)) {
+					continue;
+				}
+
+				DBA::insert('post-category', [
+					'uri-id' => $uri_id,
+					'uid' => $uid,
+					'type' => self::FILE,
+					'tid' => $tagid
+				]);
+			}
+		}
+
+		if (preg_match_all("/\<(.*?)\>/ism", $files, $result)) {
+			foreach ($result[1] as $file) {
+				$tagid = Tag::getID($file);
+				if (empty($tagid)) {
+					continue;
+				}
+
+				DBA::insert('post-category', [
+					'uri-id' => $uri_id,
+					'uid' => $uid,
+					'type' => self::CATEGORY,
+					'tid' => $tagid
+				]);
+			}
+		}
+	}
+}