Cargoify servo

1 files changed, 43 insertions, 0 deletions

diff --git a/components/util/namespace.rs b/components/util/namespace.rs
new file mode 100644
index 00000000000..1f32ae83017
--- /dev/null
+++ b/components/util/namespace.rs
@@ -0,0 +1,43 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#[deriving(PartialEq, Clone, Encodable)]
+pub enum Namespace {
+    Null,
+    HTML,
+    XML,
+    XMLNS,
+    XLink,
+    SVG,
+    MathML,
+    Other(String)
+}
+
+impl Namespace {
+    /// Empty string for "no namespace"
+    pub fn from_str(url: &str) -> Namespace {
+        match url {
+            "http://www.w3.org/1999/xhtml" => HTML,
+            "http://www.w3.org/XML/1998/namespace" => XML,
+            "http://www.w3.org/2000/xmlns/" => XMLNS,
+            "http://www.w3.org/1999/xlink" => XLink,
+            "http://www.w3.org/2000/svg" => SVG,
+            "http://www.w3.org/1998/Math/MathML" => MathML,
+            "" => Null,
+            ns => Other(ns.to_string())
+        }
+    }
+    pub fn to_str<'a>(&'a self) -> &'a str {
+        match *self {
+            Null => "",
+            HTML => "http://www.w3.org/1999/xhtml",
+            XML => "http://www.w3.org/XML/1998/namespace",
+            XMLNS => "http://www.w3.org/2000/xmlns/",
+            XLink => "http://www.w3.org/1999/xlink",
+            SVG => "http://www.w3.org/2000/svg",
+            MathML => "http://www.w3.org/1998/Math/MathML",
+            Other(ref x) => x.as_slice()
+        }
+    }
+}