add in stdimage to scale the images

config/settings/common.py

@@ -28,6 +28,7 @@ DJANGO_APPS = (
     'django.contrib.sites',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'stdimage',
 
     # Useful template tags:
     # 'django.contrib.humanize',

config/settings/local.py

@@ -35,12 +35,26 @@ EMAIL_HOST = env("EMAIL_HOST", default='mailhog')
 
 # CACHING
 # ------------------------------------------------------------------------------
+
+REDIS_LOCATION = '{0}/{1}'.format(env('REDIS_URL', default='redis://redis:6379'), 0)
+# Heroku URL does not pass the DB number, so we parse it in
 CACHES = {
     'default': {
-        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
-        'LOCATION': ''
+        'BACKEND': 'django_redis.cache.RedisCache',
+        'LOCATION': REDIS_LOCATION,
+        'OPTIONS': {
+            'CLIENT_CLASS': 'django_redis.client.DefaultClient',
+            'IGNORE_EXCEPTIONS': True,  # mimics memcache behavior.
+                                        # http://niwinz.github.io/django-redis/latest/#_memcached_exceptions_behavior
+        }
     }
 }
+# CACHES = {
+#     'default': {
+#         'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+#         'LOCATION': ''
+#     }
+# }
 
 # django-debug-toolbar
 # ------------------------------------------------------------------------------

dev.yml

@@ -26,7 +26,7 @@ services:
     volumes:
       - .:/app
     ports:
-      - "8000:8000"
+      - "8180:8000"
     links:
       - postgres
       - mailhog
@@ -36,3 +36,5 @@ services:
     ports:
       - "8125:8025"
 
+  redis:
+    image: redis:latest

mhackspace/templates/users/user_detail.html

@@ -9,7 +9,7 @@
 <h2>Profile</h2>
 <div class="row">
   <div class="col-md-6">
-    <img src="{{ MEDIA_URL }}{{ user.image }}" alt="Profile image"/>
+    <img src="{{ user.image.profile.url }}" alt="Profile image"/>
 
     <p>{{ user.username }}</p>
     <p>{{ user.name }}</p>

mhackspace/users/models.py

@@ -7,12 +7,20 @@ from django.core.urlresolvers import reverse
 from django.db import models
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _
-
+from stdimage.models import StdImageField
 
 @python_2_unicode_compatible
 class User(AbstractUser):
     name = models.CharField(_('Name of User'), blank=True, max_length=255)
-    image = models.ImageField(upload_to='avatars/', blank=True, null=True)
+    image = StdImageField(
+        upload_to='avatars/',
+        blank=True,
+        null=True,
+        variations={
+            'profile': {
+                "width": 256,
+                "height": 256,
+                "crop": True}})
 
     def __str__(self):
         return self.username

requirements/base.txt

@@ -17,6 +17,7 @@ django-braces==1.10.0
 django-crispy-forms==1.6.1
 
 # Models
+django-stdimage
 django-model-utils==2.6
 
 # Images