From 7fb3f323b006d129493d15ca323dc3d15ae8da94 Mon Sep 17 00:00:00 2001
From: "Michael J. Rubinsky" <mrubinsk@horde.org>
Date: Thu, 6 May 2010 16:57:16 -0400
Subject: [PATCH] Add configuration option for specifying an Exchange-style
 global address list (GAL).

Also add API method for obtaining the uid for the GAL source.
---
 turba/config/conf.xml |  8 ++++++++
 turba/lib/Api.php     | 15 +++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/turba/config/conf.xml b/turba/config/conf.xml
index 5915d0141..dca47e326 100644
--- a/turba/config/conf.xml
+++ b/turba/config/conf.xml
@@ -20,6 +20,14 @@
    name.">localsql</configstring>
  </configsection>
 
+ <configsection name="gal">
+   <configheader>Exchange GAL</configheader>
+   <configstring name="addressbook" desc="If using a synchronization solution
+   that supports Exchange-style Global Address List (GAL) searches enter the
+   name of the addressbook that should act as the GAL. This is normally a
+   globally accessable, readonly addressbook.">localsql</configstring>
+ </configsection>
+
  <configsection name="shares">
   <configheader>Shares</configheader>
   <configstring name="source" desc="Name of source for creating new
diff --git a/turba/lib/Api.php b/turba/lib/Api.php
index 12a805bd7..b65f14dc2 100644
--- a/turba/lib/Api.php
+++ b/turba/lib/Api.php
@@ -142,6 +142,21 @@ class Turba_Api extends Horde_Registry_Api
         return $prefs->getValue('default_dir');
     }
 
+    /**
+     * Retrieve the UID for the Global Address List source, or false if none
+     * configured.
+     *
+     * @return string | boolean  The UID or false if none configured.
+     */
+    public function getGalUid()
+    {
+        if (!empty($GLOBALS['conf']['gal']['addressbook'])) {
+            return $GLOBALS['conf']['gal']['addressbook'];
+        }
+
+        return false;
+    }
+
     private function _modified($uid)
     {
         $modified = $this->getActionTimestamp($uid, 'modify');
-- 
2.11.0