From d1dce56a85e041f78e1d50900a0c9591610de2b9 Mon Sep 17 00:00:00 2001
From: Roger Braun <roger@rogerbraun.net>
Date: Thu, 27 Apr 2017 09:43:58 +0200
Subject: Refactor XML parsing.

---
 lib/pleroma/web/xml/xml.ex | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 lib/pleroma/web/xml/xml.ex

(limited to 'lib/pleroma/web/xml/xml.ex')

diff --git a/lib/pleroma/web/xml/xml.ex b/lib/pleroma/web/xml/xml.ex
new file mode 100644
index 000000000..22faf72df
--- /dev/null
+++ b/lib/pleroma/web/xml/xml.ex
@@ -0,0 +1,19 @@
+defmodule Pleroma.Web.XML do
+  def string_from_xpath(xpath, doc) do
+    {:xmlObj, :string, res} = :xmerl_xpath.string('string(#{xpath})', doc)
+
+    res = res
+    |> to_string
+    |> String.trim
+
+    if res == "", do: nil, else: res
+  end
+
+  def parse_document(text) do
+    {doc, _rest} = text
+    |> :binary.bin_to_list
+    |> :xmerl_scan.string
+
+    doc
+  end
+end
-- 
cgit v1.2.3