dpnova

#!/usr/bin/env python
# coding: utf-8
#
# Copyright 2010 Alexandre Fiori
# based on the original Tornado by Facebook
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#

dpnova

# Copyright (c) 2008 Drew Smathers
# See LICENSE for details. 

"""
Memcache Multi-Client Proxy and Node Locator components.
"""

from twisted.internet import defer
from twisted.internet.protocol import ReconnectingClientFactory, ClientFactory
from twisted.python import failure

dpnova

# Copyright (c) 2008 Drew Smathers
# See LICENSE for details. 

_zlib = True
try:
    import zlib
except ImportError:
    _zlib = False

_hashlib = True

dpnova

#!/usr/bin/env python

import asyncore
from email import encoders
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email.mime.text import MIMEText
from email.utils import COMMASPACE
from email.utils import formatdate
import logging

dpnova

import simplejson as json
import lxml

class objectJSONEncoder(json.JSONEncoder):
    """A specialized JSON encoder that can handle simple lxml objectify types
       >>> from lxml import objectify
       >>> obj = objectify.fromstring("<Book><price>1.50</price><author>W. Shakespeare</author></Book>")
       >>> objectJSONEncoder().encode(obj)
       '{"price": 1.5, "author": "W. Shakespeare"}'       
    """

dpnova

def expire_view_cache(view_name, args=[], namespace=None, key_prefix=None, method="GET"):
    """
    This function allows you to invalidate any view-level cache. 
        view_name: view function you wish to invalidate or it's named url pattern
        args: any arguments passed to the view function
        namepace: optioal, if an application namespace is needed
        key prefix: for the @cache_page decorator for the function (if any)
        
        from: http://stackoverflow.com/questions/2268417/expire-a-view-cache-in-django
        added: method to request to get the key generating properly

dpnova

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

dpnova

from django.contrib import admin
import reversion
from mezzanine.pages.admin import PageAdmin
from mezzanine.pages.models import Page

class NewPageAdmin(PageAdmin, reversion.VersionAdmin):
    pass

admin.site.unregister(Page)
admin.site.register(Page, NewPageAdmin)

dpnova

(function(foo, $, undefined) {
    foo.csrf= {
        csrftoken: $.cookie('csrftoken'),
        csrfSafeMethod: function(method) {
            // these HTTP methods do not require CSRF protection
            return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
        },
        sameOrigin: function(url) {
            // test that a given url is a same-origin URL
            // url could be relative or scheme relative or absolute

dpnova

from django.http import HttpResponse
EMPTY_GIF_BYTES = 'GIF89a\x01\x00\x01\x00\xf0\x00\x00\xb0\x8cZ\x00\x00\x00!\xf9\x04\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02D\x01\x00;'

def record_page_view(request):
    response = HttpResponse(EMPTY_GIF_BYTES) #need 1pixel gif here
    response['Content-Type'] = 'image/gif'
    return response