Predicate some UI elements on game state

amanuensis/server/helpers.py

@@ -8,7 +8,7 @@ from flask_login import current_user
 
 # Module imports
 from amanuensis.parser import filesafe_title
-from amanuensis.models import ModelFactory, UserModel
+from amanuensis.models import ModelFactory, UserModel, LexiconModel
 
 
 def register_custom_filters(app):
@@ -35,6 +35,13 @@ def register_custom_filters(app):
 			name=g.lexicon.cfg.name,
 			title=filesafe_title(title))
 
+	@app.context_processor
+	def lexicon_status():
+		return dict(
+			PREGAME=LexiconModel.PREGAME,
+			ONGOING=LexiconModel.ONGOING,
+			COMPLETE=LexiconModel.COMPLETE)
+
 
 def lexicon_param(route):
 	"""Wrapper for loading a route's lexicon"""

amanuensis/server/lexicon/__init__.py

@@ -9,6 +9,7 @@ from flask import (
 from flask_login import login_required, current_user
 
 from amanuensis.lexicon import player_can_join_lexicon, add_player_to_lexicon
+from amanuensis.models import LexiconModel
 from amanuensis.parser import filesafe_title
 from amanuensis.server.helpers import (
 	lexicon_param,
@@ -26,6 +27,10 @@ bp_lexicon = Blueprint('lexicon', __name__,
 @lexicon_param
 @login_required
 def join(name):
+	if g.lexicon.status != LexiconModel.PREGAME:
+		flash("Can't join a game already in progress")
+		return redirect(url_for('home.home'))
+
 	if not g.lexicon.cfg.join.open:
 		flash("This game isn't open for joining")
 		return redirect(url_for('home.home'))

amanuensis/server/session/session.root.jinja

@@ -36,12 +36,14 @@
 	</li>
 	{% endfor %}
 </ul>
+{% if g.lexicon.status == ONGOING %}
 {% if publish_form %}
 <form id="publish-turn-form" action="" method="post" novalidate>
 	{{ publish_form.hidden_tag() }}
 	<p>{{ publish_form.submit() }}</p>
 </form>
 {% endif %}
+{% endif %}
 {% endblock %}
 {% set template_content_blocks = template_content_blocks + [self.bl_editor()] %}
 {% endif %}
@@ -60,18 +62,20 @@
 	</li>
 	{% endfor %}
 	{%
-		if characters|count is lt(g.lexicon.cfg.join.chars_per_player)
-		and not g.lexicon.cfg.turn.current
+		if g.lexicon.status == PREGAME
+		and characters|count is lt(g.lexicon.cfg.join.chars_per_player)
 	%}
 	<li>
 		<a href="{{ url_for('session.character', name=g.lexicon.cfg.name) }}">Create a character</a>
 	</li>
 	{% endif %}
+	{% if g.lexicon.status == ONGOING %}
 	<li>
 		<a href="{{ url_for('session.editor', name=g.lexicon.cfg.name) }}">
 			Article editor
 		</a>
 	</li>
+	{% endif %}
 </ul>
 {% endblock %}
 {% set template_content_blocks = template_content_blocks + [self.main()] %}