Book Marx: Show the login status in the upper right-hand corner.

4 files changed, 51 insertions, 3 deletions

diff --git a/src/mulk/benki/book_marx.clj b/src/mulk/benki/book_marx.clj
index 0f6553b..873bef4 100644
--- a/src/mulk/benki/book_marx.clj
+++ b/src/mulk/benki/book_marx.clj
@@ -7,7 +7,7 @@
         [hiccup.core        :only [escape-html]]
         [ring.util.codec    :only [url-encode]]
         noir.core
-        [mulk.benki util db auth config])
+        [mulk.benki util db auth config webutil])
   (:require [clojure.algo.monads  :as m]
             [clojure.java.jdbc    :as sql]
             [clojure.string       :as string]
@@ -79,7 +79,10 @@
         marks (bookmarks-visible-by user)]
     (with-dbt
       (layout bookmarx-list-page "Book Marx"
-        [:p
+        [:div {:id "login-message"
+               :class "login-message"}
+         (login-message)]
+        [:div
          ;;(.toString marks)
          [:ul {:class "bookmarx-list"}
           (for [mark @marks]
diff --git a/src/mulk/benki/util.clj b/src/mulk/benki/util.clj
index 0d5136b..941dc91 100644
--- a/src/mulk/benki/util.clj
+++ b/src/mulk/benki/util.clj
@@ -5,7 +5,8 @@
         noir.core)
   (:require [noir.session  :as session]
             [noir.request  :as request]
-            [noir.response :as response])
+            [noir.response :as response]
+            [clojure.java.jdbc :as sql])
   (:import [java.text DateFormat]))
 
 
@@ -31,6 +32,9 @@
     ;; jQuery
     [:script {:type "text/javascript"
               :src (resolve-uri "/3rdparty/jquery/jquery-1.7.min.js")}]
+    [:link {:type "text/css"
+            :rel  "stylesheet"
+            :href (resolve-uri "/style/benki.css")}]
     (:head kind)]
    [:body [:h1 title]
     content
diff --git a/src/mulk/benki/webutil.clj b/src/mulk/benki/webutil.clj
new file mode 100644
index 0000000..37b93a3
--- /dev/null
+++ b/src/mulk/benki/webutil.clj
@@ -0,0 +1,22 @@
+(ns mulk.benki.webutil
+  (:refer-clojure)
+  (:use [hiccup      core page-helpers]
+        [clojure.core.match :only [match]]
+        noir.core
+        [mulk.benki  db util])
+  (:require [noir.session  :as session]
+            [noir.request  :as request]
+            [noir.response :as response]
+            [clojure.java.jdbc :as sql])
+  (:import [java.text DateFormat]))
+
+
+(defpartial login-message []
+  (let [user-id (session/get :user)
+        user    (and user-id
+                     (with-dbt (sql/with-query-results results
+                                   ["SELECT * FROM users WHERE id = ?" user-id]
+                                 (first results))))]
+    (if user-id
+      [:div {:class "logged-in-as"}  (:first_name user) " " (:last_name user)]
+      [:div {:class "not-logged-in"} [:a {:href (link :login)} "Log in"]])))
diff --git a/static/style/benki.css b/static/style/benki.css
new file mode 100644
index 0000000..3904f47
--- /dev/null
+++ b/static/style/benki.css
@@ -0,0 +1,19 @@
+#login-message {
+    text-align: right;
+    position: absolute;
+    right: 0;
+    top: 0;
+    outline: solid 1px #000;
+    margin: 1em;
+    font-style: oblique;
+}
+
+.logged-in-as {
+    padding: 0.5em 1em 0.5em 1em;
+    background-color: green;
+}
+
+.not-logged-in {
+    padding: 0.5em 1em 0.5em 1em;
+    background-color: yellow;
+}