Assets path fixed for new versions of Wagtail

wagtailgmaps/templates/wagtailadmin/admin_base.html

@@ -1,10 +1,11 @@
 {% extends "wagtailadmin/skeleton.html" %}
 {% load compress wagtailadmin_tags %}
+{% load wagtailgmaps_tags %}
 
 {% block css %}
     {% compress css %}
-        <link rel="stylesheet" href="{{ STATIC_URL }}wagtailadmin/scss/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css" type="text/css" />
-        <link rel="stylesheet" href="{{ STATIC_URL }}wagtailadmin/scss/core.scss" type="text/x-scss" />
+        <link rel="stylesheet" href="{{ STATIC_URL }}wagtailadmin/{% wagtail_version %}/vendor/jquery-ui/jquery-ui-1.10.3.verdant.css" />
+        <link rel="stylesheet" href="{{ STATIC_URL }}wagtailadmin/{% wagtail_version %}/core.{% wagtail_version %}" type="text/{% wagtail_version %}" />
         <link rel="stylesheet" href="{{ STATIC_URL }}wagtailgmaps/css/admin.css" type="text/css" />
     {% endcompress %}
 

wagtailgmaps/templatetags/wagtailgmaps_tags.py

@@ -1,6 +1,11 @@
+import uuid
+
 from django import template
 from django.conf import settings
-import uuid
+
+from distutils.version import StrictVersion
+
+from wagtailgmaps.utils import get_wagtail_version
 
 register = template.Library()
 
@@ -28,3 +33,16 @@ def map_editor(address, width, width_units, height, height_units, zoom):
         'height': height,
         'height_units': height_units,
     }
+
+
+@register.simple_tag
+def wagtail_version():
+    """
+    Return css folder used in the path of admin assets depending on the Wagtail version
+    """
+    current_version = get_wagtail_version()
+
+    if StrictVersion(current_version) >= StrictVersion('1.0b2'):
+        return 'css'
+    else:
+        return 'scss'

wagtailgmaps/utils.py

@@ -0,0 +1,5 @@
+import pkg_resources
+
+
+def get_wagtail_version():
+    return pkg_resources.get_distribution("wagtail").version