Nextcloud integration

Based on this plugin
Install that plugin via web
Connect to server, enter nextcloud-docker-image: docker exec -it nextcloud-aio-nextcloud bash
Adapt /var/www/html/custom_apps/user_external/lib/BasicAuth.php to switch from BasicAuth to RowtAuth:

<?php
/**
 * Copyright (c) 2019 Lutz Freitag <lutz.freitag@gottliebtfreitag.de>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 */

namespace OCA\UserExternal;

class BasicAuth extends Base {
    private $authUrl;

    public function __construct($authUrl) {
        parent::__construct($authUrl);
        $this->authUrl = $authUrl;
    }

    /**
     * Check if the password is correct without logging in the user
     *
     * @param string $uid      The username
     * @param string $password The password
     *
     * @return true/false
     */
    public function checkPassword($uid, $password) {
        // Prepare POST data with credentials
        $postData = http_build_query([
            'name' => $uid,
            'password' => $password
        ]);

        // Create context with POST method
        $context = stream_context_create([
            'http' => [
                'method' => 'POST',
                'header' => 'Content-Type: application/x-www-form-urlencoded',
                'content' => $postData,
                'follow_location' => 0
            ]
        ]);

        // Get the content of the response
        $content = @file_get_contents($this->authUrl, false, $context);

        if ($content === false) {
            \OC::$server->getLogger()->error(
                'ERROR: Failed to get content from Auth Url: '.$this->authUrl,
                ['app' => 'user_external']
            );
            return false;
        }

        // Check if the content is "SUCC"
        if (trim($content) === "SUCC") {
            $this->storeUser($uid);
            return $uid;
        }

        return false;
    }
}

In /var/www/html/config/config.php add this:

 'user_backends' => 
  array (
    0 => 
    array (
      'class' => '\\OCA\\UserExternal\\BasicAuth',
      'arguments' => 
      array (
        0 => 'https://app.rudernlinz.at/nxauth',
      ),
    ),
  ),

In /var/www/html/config/config.php add this 'skeletondirectory' => '', to disable default folders for new users
To automatically add users to a group (e.g. vorstand), use the Auto Groups plugin
Shared folders are not shared with new members due to this bug
- Find DB config: docker exec nextcloud-aio-database env | grep POSTGRES
- Workaround: Connect to docker-db: docker exec -it nextcloud-aio-database bash
- Connect to db: psql -U nextcloud -d nextcloud_database
- (with \l you see all dbs)
- Connect to nextcloud db: \c nextcloud_database
- Do query from issue: UPDATE oc_share SET accepted = 1 WHERE share_type = 1;

3.0 KiB Raw Blame History

Nextcloud integration

3.0 KiB

Raw Blame History