Add display names to info items for readability

infoscreen/models.py

@@ -4,14 +4,16 @@ from django.utils import timezone
 from datetime import datetime
 from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.contenttypes.models import ContentType
-
+from django.utils.translation import ugettext as _
 
 class InfoItem(models.Model):
 
     class __meta__:
         abstract = True
+
     name = models.CharField(max_length=255)
     expire_date = models.DateTimeField(blank=True, null=True)  # None means never expiring item
+    display_name = "Default item"
 
     def get_template_url(self):
         raise NotImplementedError("inheriting classes must implement get_template_url")
@@ -69,6 +71,7 @@ class InfoItem(models.Model):
 
 
 class ABBInfoItem(InfoItem):
+    display_name = _("ABB jobs")
     def get_template_url(self):
         return "/static/html/abb.html"
 
@@ -77,6 +80,7 @@ class ABBInfoItem(InfoItem):
         return "/static/html/abb_create.html"
         
 class CoffeeInfoItem(InfoItem):
+    display_name = _("Coffee display")
     def get_template_url(self):
         return "/static/html/coffee.html"
 
@@ -85,6 +89,7 @@ class CoffeeInfoItem(InfoItem):
         return "/static/html/coffee_create.html"
 
 class SossoInfoItem(InfoItem):
+    display_name = _("Sössö articles")
     def get_template_url(self):
         return "/static/html/sosso.html"
 
@@ -94,6 +99,7 @@ class SossoInfoItem(InfoItem):
 
 
 class ImageInfoItem(InfoItem):
+    display_name = _("Image upload")
     img = models.ImageField(upload_to="infoimages/")
 
     def get_template_url(self):
@@ -111,6 +117,7 @@ class ImageInfoItem(InfoItem):
 
 
 class HslInfoItem(InfoItem):
+    display_name = _("HSL timetables")
     def get_template_url(self):
         return "/static/html/hsl.html"
 
@@ -120,6 +127,7 @@ class HslInfoItem(InfoItem):
 
 
 class ExternalImageInfoItem(InfoItem):
+    display_name = _("External image")
     url = models.TextField()
 
     def get_template_url(self):