Adds a status page

app/routes.py

@@ -744,20 +744,17 @@ def register():
     return render_template('register.html', title='Register', registrations=REGISTRATIONS, form=form, config=config)
 
 
-@app.route('/registrations_status/icon')
+@app.route('/status')
-def registrations_status_icon():
+def status():
     count = db.session.query(User).count()
     if count >= config['maxInstanceUsers'] or config['maxInstanceUsers'] == 0:
-        return redirect(url_for('static', filename='img/close.png'))
+        filen = url_for('static', filename='img/close.png')
+        caniregister = False
     else:
-        return redirect(url_for('static', filename='img/open.png'))
+        filen = url_for('static', filename='img/open.png')
-
+        caniregister = True
-
-@app.route('/registrations_status/text')
-def registrations_status_text():
-    count = db.session.query(User).count()
-    return "{c}/{t}".format(c=count, t=config['maxInstanceUsers'])
 
+    return render_template('status.html', title='STATUS', count=count, max=config['maxInstanceUsers'], file=filen, cani=False)
 
 @app.route('/error/<errno>')
 def error(errno):

app/templates/status.html

@@ -0,0 +1,46 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="ui text container center aligned centered">
+    <div class="ui placeholder segment">
+      <div class="ui two column stackable center aligned grid">
+        <div class="ui vertical divider">
+          {%if cani%}
+            :)
+          {%else%}
+            :(
+          {%endif%}
+        </div>
+        <div class="middle aligned row">
+          <div class="column">
+            <h3 class="ui header"> Capacity </h3>
+            <div class="ui icon header">
+              {%if cani%}
+                <i class="green users icon"></i>
+              {%else%}
+                <i class="red users icon"></i>
+              {%endif%}
+              {{count}}/{{max}}
+            </div>
+          </div>
+          <div class="column">
+            <div class="ui icon header">
+              <i class="user circle outline icon"></i>
+              Can I register?
+            </div>
+
+              {%if cani%}
+                <a href="/register"><div class="ui green button">
+                  Yes!
+                </div></a>
+              {%else%}
+                <a href="#!"><div class="ui disabled red button">
+                  It's full!
+                </div></a>
+              {%endif%}
+
+          </div>
+        </div>
+      </div>
+    </div>
+</div>
+{%endblock%}