From 741b8a48682890ee68e3f650510fec9a4d47d5b0 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Fri, 14 Feb 2014 13:57:50 +0100
Subject: Show a domain dropdown when multiple AD domains are configured

This integrates the functionality of the now outdated addomain plugin
directly into the authad plugin and makes multi-domain setups usable
without SSO.

See also https://github.com/cosmocode/dokuwiki-plugin-addomain
---
 lib/plugins/authad/auth.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'lib/plugins/authad/auth.php')

diff --git a/lib/plugins/authad/auth.php b/lib/plugins/authad/auth.php
index e1d758fb8..db9b179a6 100644
--- a/lib/plugins/authad/auth.php
+++ b/lib/plugins/authad/auth.php
@@ -511,6 +511,31 @@ class auth_plugin_authad extends DokuWiki_Auth_Plugin {
         return $opts;
     }
 
+    /**
+     * Returns a list of configured domains
+     *
+     * The default domain has an empty string as key
+     *
+     * @return array associative array(key => domain)
+     */
+    public function _getConfiguredDomains() {
+        $domains = array();
+        if(empty($this->conf['account_suffix'])) return $domains; // not configured yet
+
+        // add default domain, using the name from account suffix
+        $domains[''] = ltrim($this->conf['account_suffix'], '@');
+
+        // find additional domains
+        foreach($this->conf as $key => $val) {
+            if(is_array($val) && isset($val['account_suffix'])) {
+                $domains[$key] = ltrim($val['account_suffix'], '@');
+            }
+        }
+        ksort($domains);
+
+        return $domains;
+    }
+
     /**
      * Check provided user and userinfo for matching patterns
      *
-- 
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