1 files changed, 41 insertions, 0 deletions
diff --git a/doc/_static/js/ceph.js b/doc/_static/js/ceph.js
new file mode 100644
index 00000000..61f95fb6
--- /dev/null
+++ b/doc/_static/js/ceph.js
@@ -0,0 +1,41 @@
+$(function() {
+  var releases_url = "http://docs.ceph.com/docs/master/releases.json";
+
+  function show_edit(branch, data) {
+    if (branch) {
+      if (branch === "master") {
+        $("#dev-warning").show();
+        return true;
+      }
+      if (data && data.releases && branch in data.releases) {
+        var eol = ("actual_eol" in data.releases[branch]);
+        if (eol) {
+          $("#eol-warning").show();
+        }
+        return !eol;
+      }
+    }
+    $("#dev-warning").show();
+    return false;
+  }
+
+  function get_branch() {
+    var url = window.location.href;
+    var res = url.match(/docs.ceph.com\/docs\/([a-z]+)\/?/i)
+    if (res) {
+      return res[1]
+    }
+    return null;
+  }
+
+  $.getJSON(releases_url, function(data) {
+    var branch = get_branch();
+    if (show_edit(branch, data)) {
+      // patch the edit-on-github URL for correct branch
+      var url = $("#edit-on-github").attr("href");
+      url = url.replace("master", branch);
+      $("#edit-on-github").attr("href", url);
+      $("#docubetter").show();
+    }
+  });
+});