AK Slides

This introduces slide generation for AKs of an event (#66 (closed)).

Features:

• Introduce latex export
• Slides of AKs grouped by their category
• Exclude wishes and display as own category
• Show next two AKs in footer for presenter preparation
• Allow to choose whether all AKs or only the ones with presentation flag should be shown

AKPlanning/settings.py

@@ -52,6 +52,7 @@ INSTALLED_APPS = [
     'simple_history',
     'registration',
     'bootstrap_datepicker_plus',
+    'django_tex',
 ]
 
 MIDDLEWARE = [
@@ -86,6 +87,14 @@ TEMPLATES = [
             ],
         },
     },
+    {
+        'NAME': 'tex',
+        'BACKEND': 'django_tex.engine.TeXEngine',
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'environment': 'AKModel.environment.improved_tex_environment',
+        },
+    },
 ]
 
 WSGI_APPLICATION = 'AKPlanning.wsgi.application'
@@ -138,6 +147,9 @@ LANGUAGES = [
 
 INTERNAL_IPS = ['127.0.0.1', '::1']
 
+LATEX_INTERPRETER = 'pdflatex'
+LATEX_RUN_COUNT = 2
+
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/2.2/howto/static-files/