From 8347d6579555478ae77146e1e562c9336f58e3a0 Mon Sep 17 00:00:00 2001
From: n-peugnet <n.peugnet@free.fr>
Date: Thu, 28 Apr 2022 14:34:13 +0200
Subject: [PATCH] feat: add preinstalled sources

---
 calendar.php                     | 27 +++++++++++++++++++++++++++
 drivers/caldav/caldav_driver.php |  3 +++
 2 files changed, 30 insertions(+)

diff --git a/calendar.php b/calendar.php
index 5debec6..2ceef7a 100644
--- a/calendar.php
+++ b/calendar.php
@@ -184,6 +184,33 @@ class calendar extends rcube_plugin
                     // @TODO: do EXPUNGE on kolab objects?
                 }
             }
+            // loading preinstalled sources
+            $preinstalled_sources = $this->rc->config->get('calendar_preinstalled_sources', FALSE);
+            if ($preinstalled_sources && is_array($preinstalled_sources)) {
+                $username = $this->rc->get_user_name();
+                $password = $this->rc->get_user_password();
+
+                foreach ($preinstalled_sources as $cal){
+                    $url  = $cal['caldav_url'];
+                    $user = $cal['caldav_user'];
+                    $pass = $cal['caldav_pass'];
+
+                    $url  = str_replace('%u', $username, $url);
+                    $user = str_replace('%u', $username, $user);
+                    $pass = str_replace('%p', $password, $pass);
+
+                    $cal['caldav_url']  = $url;
+                    $cal['caldav_user'] = $user;
+                    $cal['caldav_pass'] = $pass;
+
+                    $cal['new-source'] = true;
+
+                    if (!$this->driver->create_calendar($cal)) {
+                        $error_msg = 'Unable to add default calendars' . ($this->driver && $thi->driver->last_error ? ': ' . $this->driver->last_error :'');
+                        $this->rc->output->show_message($error_msg, 'error');
+                    }
+                }
+            }
         }
         else if ($args['task'] == 'settings') {
             // add hooks for Calendar settings
diff --git a/drivers/caldav/caldav_driver.php b/drivers/caldav/caldav_driver.php
index 6ebf666..d17c2e7 100644
--- a/drivers/caldav/caldav_driver.php
+++ b/drivers/caldav/caldav_driver.php
@@ -302,6 +302,9 @@ class caldav_driver extends calendar_driver
     {
         $source['caldav_url'] = self::_encode_url($source['caldav_url']);
 
+        $result = $this->rc->db->query("SELECT user_id, caldav_url, caldav_user FROM " . $this->db_sources . " WHERE user_id=? AND caldav_url=? AND caldav_user=?", $this->rc->user->ID, $source['caldav_url'], $source['caldav_user']);
+        if($this->rc->db->affected_rows($result)) return true;
+
         try {
             $calendars = $this->_autodiscover_calendars($source);
         }