configurable tutorial link included in base.html

conekt/app.py

@@ -352,6 +352,7 @@ def configure_hooks(app):
     LOGIN_ENABLED = app.config['LOGIN_ENABLED']
     BLAST_ENABLED = app.config['BLAST_ENABLED']
     TWITTER_HANDLE = app.config['TWITTER_HANDLE'] if 'TWITTER_HANDLE' in app.config.keys() else None
+    TUTORIAL_URL = app.config['TUTORIAL_URL'] if 'TUTORIAL_URL' in app.config.keys() else None
     IMPRINT = app.config['IMPRINT_URL'] if 'IMPRINT_URL' in app.config.keys() else None
     PRIVACY = app.config['PRIVACY_POLICY_URL'] if 'PRIVACY_POLICY_URL' in app.config.keys() else None
 
@@ -364,6 +365,8 @@ def before_request():
         g.imprint = IMPRINT
         g.privacy = PRIVACY
 
+        g.tutorial = TUTORIAL_URL
+
         g.page_items = 30
 
         g.debug = app.config['DEBUG'] if 'DEBUG' in app.config else False

conekt/templates/base.html

@@ -94,8 +94,9 @@
                         <li>
                             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Help <span class="caret"></span></a>
                             <ul class="dropdown-menu">
-                                    <li><a href="#">Tutorial <span class="text-muted">(Coming soon)</span></a></li>
-                                    <li><a href="#">FAQ <span class="text-muted">(Coming soon)</span></a></li>
+                                    {% if g.tutorial %}
+                                    <li><a href="{{ g.tutorial }}">Tutorial <span class="text-muted"></span></a></li>
+                                    {% endif %}
                                     <li><a href="{{ url_for('main.contact') }}">Contact</a></li>
                                 </li>
                             </ul>

config.template.py

@@ -78,6 +78,9 @@
 GLOB_MSG = None
 GLOB_MSG_TITLE = 'Info'
 
+# Tutorial URL
+TUTORIAL_URL = "https://github.molgen.mpg.de/proost/CoNekT/blob/master/docs/tutorials/overview.md"
+
 # Customize link to Imprint and Privacy Policy(legal requirement in Germany)
 IMPRINT_URL = None
 PRIVACY_POLICY_URL = None