Adding templatetag to insert gravatar avatar

Sergio Oliveira
1 parent 3f3e4760
Showing 3 changed files with 22 additions and 2 deletions Show diff stats
src/accounts/templatetags/__init__.py
src/accounts/templatetags/gravatar.py
src/super_archives/templates/message-thread.html
@@ -0,0 +1,20 @@
+
+from django import template
+
+from super_archives.models import EmailAddress
+
+
+register = template.Library()
+
+
+@register.simple_tag
+def gravatar(email, size=80):
+    if isinstance(email, basestring):
+        try:
+            email = EmailAddress.objects.get(address=email)
+        except EmailAddress.DoesNotExist:
+            pass
+
+    email_md5 = getattr(email, 'md5', 'anonymous')
+
+    return u'<img src="http://www.gravatar.com/avatar/{}?s={}&d=mm" height="{}px" width="{}px">'.format(email_md5, size, size, size)
 {% extends "base.html" %}
 {% load i18n %}
 {% load append_to_get %}
+{% load gravatar %}
 {% block main-content %}
 <div class="row">
@@ -47,8 +48,7 @@
     <li>
       <div class="col-lg-2 text-center">
         <a href="{{ email.from_address.get_profile_link }}">
-          <img width="80px" height="80px"
-               src="http://www.gravatar.com/avatar/{{ email.from_address.md5 }}?s=80&d=identicon" />
+          {% gravatar email.from_address 80 %}
           <div>&nbsp;</div>
           {% trans "Anonymous" as anonymous %}
           <span>{% firstof email.from_address.get_full_name anonymous %}</span>
@@ -0,0 +1,20 @@		@@ -0,0 +1,20 @@
	1	+
	2	+from django import template
	3	+
	4	+from super_archives.models import EmailAddress
	5	+
	6	+
	7	+register = template.Library()
	8	+
	9	+
	10	+@register.simple_tag
	11	+def gravatar(email, size=80):
	12	+ if isinstance(email, basestring):
	13	+ try:
	14	+ email = EmailAddress.objects.get(address=email)
	15	+ except EmailAddress.DoesNotExist:
	16	+ pass
	17	+
	18	+ email_md5 = getattr(email, 'md5', 'anonymous')
	19	+
	20	+ return u'<img src="http://www.gravatar.com/avatar/{}?s={}&d=mm" height="{}px" width="{}px">'.format(email_md5, size, size, size)