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Use minecraft avatars

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This commit is contained in:
Trever Fischer
2012-03-03 22:09:40 -05:00
parent 8687e034ac
commit 34567bf695
8 changed files with 44 additions and 4 deletions
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0
minecraft/templatetags/__init__.py Normal file
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15
minecraft/templatetags/minecraft.py Normal file
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@@ -0,0 +1,15 @@
from django.core.urlresolvers import reverse
from django import template
register = template.Library()
@register.tag
def avatar(parser, token):
return AvatarNode(token.split_contents()[1])
class AvatarNode(template.Node):
def __init__(self, uservar):
self.__user = template.Variable(uservar)
def render(self, context):
return '<img src="%s"/>'%(reverse('minecraft.views.avatar', kwargs={'username': self.__user.resolve(context)}),)

5
minecraft/urls.py Normal file
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@@ -0,0 +1,5 @@
from django.conf.urls.defaults import patterns, include, url
urlpatterns = patterns('minecraft',
url(r'^avatar/(?P<username>.*).png$', 'views.avatar'),
)

19
minecraft/views.py Normal file
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@@ -0,0 +1,19 @@
from PIL import Image
from django.http import HttpResponse
from urllib2 import urlopen
from cStringIO import StringIO
from django.core.cache import cache
from django.views.decorators.cache import cache_control
def avatar(request, username):
avatar = cache.get('minecraft-avatar-%s'%(username))
if avatar is None:
imgStream = StringIO(urlopen("http://minecraft.net/skin/%s.png"%(username)).read())
img = Image.open(imgStream)
img = img.crop((8, 8, 16,16))
img = img.resize((64, 64), Image.NEAREST)
buf = StringIO()
img.save(buf, "PNG")
avatar = buf.getvalue()
cache.set('minecraft-avatar-%s', avatar, 86400)
return HttpResponse(avatar, content_type="image/png")

4
templates/base_full.html
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@@ -1,7 +1,7 @@
{%load static %}
{% load cache %}
{% load flatpages %}
{% load avatar_tags %}
{% load minecraft %}
{% get_static_prefix as STATIC_PREFIX %}
<html>
<head>
@@ -34,7 +34,7 @@
<h2 class="title">{{user.username}}</h2>
<div class="userbox">
<div class="avatar">
{% avatar user %}
{% avatar user.get_profile.mc_username %}
</div>
<div class="balance">
<span id="balance-display">{{ user.get_profile.currencyaccount.balance|floatformat:2 }}</span> grist

2
templates/forums/_post_children.html
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@@ -1,5 +1,5 @@
{% load markup %}
{% load avatar_tags %}
{% load minecraft %}
<a name="reply-{{post.id}}"></a>
<div class="forum-post-user">

2
templates/profiles/list.html
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@@ -1,5 +1,5 @@
{% extends 'base_simple.html' %}
{% load avatar_tags %}
{% load minecraft %}
{% block title %}Users{% endblock %}
{% block sectiontitle %}Users{% endblock %}

1
urls.py
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@@ -9,6 +9,7 @@ urlpatterns = patterns('',
url(r'^petitions/', include('petition.urls')),
url(r'^comments/', include('django.contrib.comments.urls')),
url(r'^news/', include('news.urls')),
url(r'^minecraft/', include('minecraft.urls')),
url(r'^profiles/', include('profiles.urls')),
url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
url(r'^admin/', include(admin.site.urls)),