added:

* Nextcloud 12 & 13 support * added SALT support for password algorithms "system" and "password_hash" * added security fix for password length sniffing attacks * moved files to be more on the standard places * renamed some files to be more standard like * source code changes to be more standard like (max 80 characters)
2018-01-28 14:25:04 +01:00
parent 2797f4ba14
commit 2e1179e035
10 changed files with 620 additions and 326 deletions
--- a/lib/group_sql.php
+++ b/lib/group_sql.php
@@ -0,0 +1,95 @@
+<?php
+
+namespace OCA\user_sql;
+
+use \OCA\user_sql\lib\Helper;
+
+class OC_GROUP_SQL extends \OC_Group_Backend implements \OCP\GroupInterface
+{
+    protected $settings;
+    protected $helper;
+
+    public function __construct()
+    {
+        $this -> helper = new \OCA\user_sql\lib\Helper();
+        $domain = \OC::$server->getRequest()->getServerHost();
+        $this -> settings = $this -> helper -> loadSettingsForDomain($domain);
+        $this -> helper -> connectToDb($this -> settings);        
+        return false;
+    }
+
+    public function getUserGroups($uid) {
+        if(empty($this -> settings['sql_group_table']))
+        {
+            \OCP\Util::writeLog('OC_USER_SQL', "Group table not configured", \OCP\Util::DEBUG);
+            return [];
+        }
+        $rows = $this -> helper -> runQuery('getUserGroups', array('uid' => $uid), false, true);
+        if($rows === false)
+        {
+            \OCP\Util::writeLog('OC_USER_SQL', "Found no group", \OCP\Util::DEBUG);
+            return [];
+        }
+        $groups = array();
+        foreach($rows as $row)
+        {
+            $groups[] = $row[$this -> settings['col_group_name']];
+        } 
+        return $groups;
+    }
+
+    public function getGroups($search = '', $limit = null, $offset = null) {
+        if(empty($this -> settings['sql_group_table']))
+        {
+            return [];
+        }
+        $search = "%".$search."%";
+        $rows = $this -> helper -> runQuery('getGroups', array('search' => $search), false, true, array('limit' => $limit, 'offset' => $offset));
+        if($rows === false)
+        {
+            return [];
+        }   
+        $groups = array();
+        foreach($rows as $row)
+        {
+            $groups[] = $row[$this -> settings['col_group_name']];
+        }   
+        return $groups;
+    }
+
+    public function usersInGroup($gid, $search = '', $limit = null, $offset = null) {
+        if(empty($this -> settings['sql_group_table']))
+        {
+            \OCP\Util::writeLog('OC_USER_SQL', "Group table not configured", \OCP\Util::DEBUG);
+            return [];
+        }
+        $rows = $this -> helper -> runQuery('getGroupUsers', array('gid' => $gid), false, true);
+        if($rows === false)
+        {
+            \OCP\Util::writeLog('OC_USER_SQL', "Found no users for group", \OCP\Util::DEBUG);
+            return [];
+        }
+        $users = array();
+        foreach($rows as $row)
+        {
+            $users[] = $row[$this -> settings['col_group_username']];
+        } 
+        return $users;
+    }
+
+    public function countUsersInGroup($gid, $search = '') {
+        if(empty($this -> settings['sql_group_table']))
+        {
+            return 0;
+        }
+        $search = "%".$search."%";
+        $count = $this -> helper -> runQuery('countUsersInGroup', array('gid' => $gid, 'search' => $search));
+        if($count === false)
+        {
+            return 0;
+        } else {
+            return intval(reset($count));
+        }
+    }
+}
+?>