allow xmpp: URLs in Markdown, closes #500

liberapay · Jan 9, 2017 · 7356f71 · 7356f71
1 parent e5fa11b
commit 7356f71
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diff --git a/liberapay/utils/markdown.py b/liberapay/utils/markdown.py
@@ -6,7 +6,7 @@
 import misaka as m  # http://misaka.61924.nl/
 
 
-url_re = re.compile(r'^https?:')
+url_re = re.compile(r'^(https?|xmpp):')
 
 
 class CustomRenderer(m.HtmlRenderer):

diff --git a/tests/py/test_utils.py b/tests/py/test_utils.py
@@ -95,6 +95,12 @@ def test_markdown_render_renders_https_links(self):
         expected = '<p><a href="https://example.com/">https://example.com/</a></p>\n'
         assert markdown.render('<https://example.com/>') == expected
 
+    def test_markdown_render_renders_xmpp_links(self):
+        expected = '<p><a href="xmpp:[email protected]">foo</a></p>\n'
+        assert markdown.render('[foo](xmpp:[email protected])') == expected
+        expected = '<p><a href="xmpp:[email protected]">xmpp:[email protected]</a></p>\n'
+        assert markdown.render('<xmpp:[email protected]>') == expected
+
     def test_markdown_render_escapes_javascript_links(self):
         expected = '<p>[foo](javascript:foo)</p>\n'
         assert markdown.render('[foo](javascript:foo)') == expected