From 341ce8d31723983f54f41f01ea63d2358c010e62 Mon Sep 17 00:00:00 2001
From: zamentur <valentin@grimaud.me>
Date: Sun, 22 Feb 2015 19:00:02 +0100
Subject: [PATCH] [enh] An api to list modules in
 /usr/share/yunohost/admin/modules/ which doesn't need authentication

---
 data/actionsmap/yunohost.yml |  6 ++++++
 lib/yunohost/app.py          | 13 +++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/data/actionsmap/yunohost.yml b/data/actionsmap/yunohost.yml
index 389a32581..c0e256620 100644
--- a/data/actionsmap/yunohost.yml
+++ b/data/actionsmap/yunohost.yml
@@ -538,6 +538,12 @@ app:
                 apps:
                     nargs: "+"
 
+        ### app_listmodules()
+        listmodules:
+            action_help: List all web admin modules
+            api: GET /modules
+            configuration:        
+                authenticate: False
 #############################
 #          Backup           #
 #############################
diff --git a/lib/yunohost/app.py b/lib/yunohost/app.py
index 262fd5711..813783e11 100644
--- a/lib/yunohost/app.py
+++ b/lib/yunohost/app.py
@@ -42,6 +42,7 @@ apps_path        = '/usr/share/yunohost/apps'
 apps_setting_path= '/etc/yunohost/apps/'
 install_tmp      = '/var/cache/yunohost'
 app_tmp_folder   = install_tmp + '/from_file'
+modules_path     = '/usr/share/yunohost/admin/modules/'
 
 def app_listlists():
     """
@@ -954,6 +955,18 @@ def app_ssowatconf(auth):
     msignals.display(m18n.n('ssowat_conf_generated'), 'success')
 
 
+def app_listmodules():
+    """
+    List all modules set up in modules directory 
+    /usr/share/yunohost/admin/modules/
+    """
+    try:
+        modules=os.walk(modules_path).next()[1] #[x[0] for x in os.walk(modules_path)]
+    except OSError:
+        modules = []
+    return { 'modules' : modules }
+    
+
 def _extract_app_from_file(path, remove=False):
     """
     Unzip or untar application tarball in app_tmp_folder, or copy it from a directory