From 66a03adf5dba1e9ddb40ec400e05c60373ec12d9 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Thu, 4 Feb 2016 10:05:35 +0100
Subject: moduleapi: Add API method for getting a file path

---
 core/moduleapi.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/core/moduleapi.lua b/core/moduleapi.lua
index c439ba6f..573f3153 100644
--- a/core/moduleapi.lua
+++ b/core/moduleapi.lua
@@ -301,6 +301,20 @@ function api:get_option_inherited_set(name, ...)
 	return value;
 end
 
+function api:get_option_path(name, default, parent)
+	if parent == nil then
+		parent = parent or self:get_directory();
+	elseif prosody.paths[parent] then
+		parent = prosody.paths[parent];
+	end
+	local value = self:get_option_string(name, default);
+	if value == nil then
+		return nil;
+	end
+	return resolve_relative_path(parent, value);
+end
+
+
 function api:context(host)
 	return setmetatable({host=host or "*"}, {__index=self,__newindex=self});
 end
-- 
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