From 9ad8058597a89adafebeee2335588b5c575320be Mon Sep 17 00:00:00 2001
From: Holger Frey <mail@holgerfrey.de>
Date: Mon, 16 Oct 2017 17:04:52 +0200
Subject: [PATCH] main navigation header links now based on resource urls

---
 ordr2/resources/__init__.py   |  5 ++++
 ordr2/templates/layout.jinja2 | 52 +++++++++++++++++++++--------------
 2 files changed, 37 insertions(+), 20 deletions(-)

diff --git a/ordr2/resources/__init__.py b/ordr2/resources/__init__.py
index b1455e3..784869c 100644
--- a/ordr2/resources/__init__.py
+++ b/ordr2/resources/__init__.py
@@ -31,6 +31,9 @@ class BaseResource(object):
     __name__ = None
     __parent__ = None
 
+    #: name of the main nav_section for template highlighting
+    nav_section = None
+
     #: dict to match the next url path segment
     nodes = {}
 
@@ -66,6 +69,8 @@ class RootResource(BaseResource):
         pyramid.request.Request
     '''
 
+    nav_section = 'root'
+
     def __init__(self, request):
         ''' Create the root resource '''
         self.__name__ = None
diff --git a/ordr2/templates/layout.jinja2 b/ordr2/templates/layout.jinja2
index 735149d..795c4b0 100644
--- a/ordr2/templates/layout.jinja2
+++ b/ordr2/templates/layout.jinja2
@@ -26,27 +26,39 @@
                 <a class="navbar-brand" href="{{ request.resource_url(request.root) }}">ordr</a>
             </div>
 
-            <!-- main section links -->
-            <ul class="navbar-nav mr-auto">
-                <li class="nav-item active"><a class="nav-link" href="http://localhost:6543/orders">Orders</a></li>
-                <li class="nav-item"><a class="nav-link" href="http://localhost:6543/faq">FAQs</a></li>
-                <li class="nav-item"><a class="nav-link" href="http://localhost:6543/admin">Admin</a></li>
-            </ul>
+            {% if request.user %}
+                <!-- user is logged in -->
 
-            <!-- user login and setting stuff on the right -->
-            <ul class="navbar-nav">
-                <li  class="nav-item dropdown" id="user-options">
-                    <a class="nav-link dropdown-toggle" href="#"  id="navbarDropdownUserSettings" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-                        Logged in as <span>HolgerFrey</span>
-                    </a>
-                    <ul class="dropdown-menu" aria-labelledby="navbarDropdownUserSettings">
-                        <li class="dropdown-item"><a href="http://localhost:6543/account/settings">Settings</a></li>
-                        <li class="dropdown-item"><a href="https://git.cpi.imtek.uni-freiburg.de/holgi/ordr2/issues">Submit an Issue</a></li>
-                        <li class="dropdown-item"></li>
-                        <li class="dropdown-item"><a href="http://localhost:6543/account/logout">Logout</a></li>
-                    </ul>
-                </li>
-            </ul>
+                <!-- main section links -->
+                <ul class="navbar-nav mr-auto">
+                    <li class="nav-item {{ 'active' if request.context.nav_section == 'orders' }}"><a class="nav-link" href="{{ request.resource_url(request.root, 'orders') }}">Orders</a></li>
+                    <li class="nav-item {{ 'active' if request.context.nav_section == 'root' and request.view_name == 'faq' }}"><a class="nav-link" href="{{ request.resource_url(request.root, 'faq') }}">FAQs</a></li>
+                    <li class="nav-item {{ 'active' if request.context.nav_section == 'admin' }}"><a class="nav-link" href="{{ request.resource_url(request.root, 'admin') }}">Admin</a></li>
+                </ul>
+
+                <!-- user login and setting stuff on the right -->
+                <ul class="navbar-nav">
+                    <li  class="nav-item dropdown" id="user-options">
+                        <a class="nav-link dropdown-toggle" href="#"  id="navbarDropdownUserSettings" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+                            Logged in as <span>{{ request.user.username }}</span>
+                        </a>
+                        <ul class="dropdown-menu" aria-labelledby="navbarDropdownUserSettings">
+                            <li class="dropdown-item"><a href="{{ request.resource_url(request.root, 'account', 'settings') }}">Settings</a></li>
+                            <li class="dropdown-item"><a href="https://git.cpi.imtek.uni-freiburg.de/holgi/ordr2/issues">Submit an Issue</a></li>
+                            <li class="dropdown-item"></li>
+                            <li class="dropdown-item"><a href="{{ request.resource_url(request.root, 'account', 'logout') }}">Logout</a></li>
+                        </ul>
+                    </li>
+                </ul>
+            {% else %}
+                <!-- No logged in user -->
+
+                <!-- main section links -->
+                <ul class="navbar-nav mr-auto">
+                    <li class="nav-item {{ 'active' if request.context.nav_section == 'root' and request.view_name == 'faq' }}"><a class="nav-link" href="{{ request.resource_url(request.root, 'faq') }}">FAQs</a></li>
+                    <li class="nav-item {{ 'active' if request.context.nav_section == 'account' and request.view_name == 'register'}}"><a class="nav-link" href="{{ request.resource_url(request.root, 'account', 'register') }}">Register</a></li>
+                </ul>
+            {% endif %}
         </nav>
 
         <!-- header level two -->