X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FPermissionSet.php;h=9138d46b7fedd03972d728b9dd653f38ef2deb5c;hb=1701ea2034feb1cb8b7cce8455ff8e3c1f8875c6;hp=6506c70940529859de991fa0f97da487f38eb6f3;hpb=02d4b1098eaec61a801129d9c0865448e2274558;p=friendica.git

diff --git a/src/Model/PermissionSet.php b/src/Model/PermissionSet.php
index 6506c70940..9138d46b7f 100644
--- a/src/Model/PermissionSet.php
+++ b/src/Model/PermissionSet.php
@@ -1,108 +1,78 @@
 <?php
 /**
- * @file src/Model/PermissionSet.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;
 
-use Friendica\BaseObject;
-use Friendica\Database\DBA;
+namespace Friendica\Model;
 
-require_once 'include/dba.php';
+use Friendica\BaseModel;
+use Friendica\DI;
 
 /**
- * @brief functions for interacting with the permission set of an object (item, photo, event, ...)
+ * functions for interacting with the permission set of an object (item, photo, event, ...)
+ *
+ * @property int uid
+ * @property string allow_cid
+ * @property string allow_gid
+ * @property string deny_cid
+ * @property string deny_gid
  */
-class PermissionSet extends BaseObject
+class PermissionSet extends BaseModel
 {
 	/**
 	 * Fetch the id of a given permission set. Generate a new one when needed
 	 *
-	 * @param array $postarray The array from an item, picture or event post
-	 * @return id
+	 * @param int         $uid
+	 * @param string|null $allow_cid Allowed contact IDs    - empty = everyone
+	 * @param string|null $allow_gid Allowed group IDs      - empty = everyone
+	 * @param string|null $deny_cid  Disallowed contact IDs - empty = no one
+	 * @param string|null $deny_gid  Disallowed group IDs   - empty = no one
+	 * @return int id
+	 * @throws \Exception
+	 * @deprecated since 2020.03, use Repository\PermissionSet instead
+	 * @see \Friendica\Repository\PermissionSet->getIdFromACL
 	 */
-	public static function fetchIDForPost(&$postarray)
-	{
-		$condition = ['uid' => $postarray['uid'],
-			'allow_cid' => self::sortPermissions(defaults($postarray, 'allow_cid', '')),
-			'allow_gid' => self::sortPermissions(defaults($postarray, 'allow_gid', '')),
-			'deny_cid' => self::sortPermissions(defaults($postarray, 'deny_cid', '')),
-			'deny_gid' => self::sortPermissions(defaults($postarray, 'deny_gid', ''))];
-
-		$set = DBA::selectFirst('permissionset', ['id'], $condition);
-
-		if (!DBA::isResult($set)) {
-			DBA::insert('permissionset', $condition, true);
-
-			$set = DBA::selectFirst('permissionset', ['id'], $condition);
-		}
-
-		$postarray['allow_cid'] = null;
-		$postarray['allow_gid'] = null;
-		$postarray['deny_cid'] = null;
-		$postarray['deny_gid'] = null;
-
-		return $set['id'];
-	}
-
-	private static function sortPermissions($permissionlist)
-	{
-		$cleaned_list = trim($permissionlist, '<>');
-
-		if (empty($cleaned_list)) {
-			return $permissionlist;
-		}
-
-		$elements = explode('><', $cleaned_list);
-
-		if (count($elements) <= 1) {
-			return $permissionlist;
-		}
-
-		asort($elements);
-
-		return '<' . implode('><', $elements) . '>';
+	public static function getIdFromACL(
+		int $uid,
+		string $allow_cid = null,
+		string $allow_gid = null,
+		string $deny_cid = null,
+		string $deny_gid = null
+	) {
+		return DI::permissionSet()->getIdFromACL($uid, $allow_cid, $allow_gid, $deny_cid, $deny_gid);
 	}
 
 	/**
-	 * @brief Returns a permission set for a given contact
+	 * Returns a permission set for a given contact
 	 *
 	 * @param integer $uid        User id whom the items belong
 	 * @param integer $contact_id Contact id of the visitor
-	 * @param array   $groups     Possibly previously fetched group ids for that contact
 	 *
 	 * @return array of permission set ids.
+	 * @throws \Exception
+	 * @deprecated since 2020.03, use Repository\PermissionSet instead
+	 * @see \Friendica\Repository\PermissionSet->selectByContactId
 	 */
-
-	static public function get($uid, $contact_id, $groups = null)
+	public static function get($uid, $contact_id)
 	{
-		if (empty($groups) && DBA::exists('contact', ['id' => $contact_id, 'uid' => $uid, 'blocked' => false])) {
-			$groups = Group::getIdsByContactId($contact_id);
-		}
-
-		if (empty($groups) || !is_array($groups)) {
-			return [];
-		}
-		$group_str = '<<>>'; // should be impossible to match
-
-		foreach ($groups as $g) {
-			$group_str .= '|<' . intval($g) . '>';
-		}
-
-		$contact_str = '<' . $contact_id . '>';
-
-		$condition = ["`uid` = ? AND (`allow_cid` = '' OR`allow_cid` REGEXP ?)
-			AND (`deny_cid` = '' OR NOT `deny_cid` REGEXP ?)
-			AND (`allow_gid` = '' OR `allow_gid` REGEXP ?)
-			AND (`deny_gid` = '' OR NOT `deny_gid` REGEXP ?)",
-			$uid, $contact_str, $contact_str, $group_str, $group_str];
-
-		$ret = DBA::select('permissionset', ['id'], $condition);
-		$set = [];
-		while ($permission = DBA::fetch($ret)) {
-			$set[] = $permission['id'];
-		}
-		DBA::close($ret);
+		$permissionSets = DI::permissionSet()->selectByContactId($contact_id, $uid);
 
-		return $set;
+		return $permissionSets->column('id');
 	}
 }