Jeff Kistler jeffkistler

jeffkistler / mock_redis.py

Created October 24, 2012 17:39

Mock Redis

	import time
	import inspect
	from redis.exceptions import ResponseError

	class MockRedis(object):
	def __init__(self, database=None):
	self.database = database or {}

	def _set(self, key, value, ttl=None):
	self.database[key] = (value, time.time(), ttl)

jeffkistler / control_flow.py

Created October 7, 2011 01:24

Control flow graph building visitor for JavaScript.

	"""
	An abstract syntax tree visitor for building control flow graphs for ECMAScript
	programs and functions.
	"""
	from bigrig.visitor import NodeVisitor
	from bigrig.node import Node
	from bigrig import ast

	from .graph import Digraph

jeffkistler / dozer_server.py

Created June 1, 2011 20:40

Django Dozer runserver command.

	from django.core.management.commands.runserver import BaseRunserverCommand
	from django.conf import settings

	from dozer import Dozer

	class Command(BaseRunserverCommand):
	def get_handler(self, args, *options):
	"""
	Returns the normal handler wrapped in a warm Dozer embrace.
	"""

jeffkistler / filters.py

Created May 25, 2011 05:12

Django Class-Based View Mixins

	from django_filters.filterset import FilterSet, FilterSetMetaclass

	def filterset_factory(model, filterset=FilterSet, fields=None, exclude=None,
	filter_for_field=None):
	"""
	Build a ``FilterSet`` class for a specified model with the specified
	options.
	"""
	attrs = {'model': model}
	if fields is not None:

jeffkistler / geojson.py

Created May 11, 2011 20:30

GeoJSON Django GeoQuerySet Serializer

	try:
	from cStringIO import StringIO
	except ImportError:
	from StringIO import StringIO
	import datetime
	import decimal

	from django.core.serializers.python import Serializer as PythonSerializer
	from django.core.serializers.json import DjangoJSONEncoder
	from django.utils.encoding import is_protected_type, smart_unicode

jeffkistler / verbatim.py

Created April 15, 2011 01:09

Template tag for passing through template code.

	from django import template

	register = template.Library()

	TOKEN_PAIRS = {
	template.TOKEN_VAR: (template.VARIABLE_TAG_START, template.VARIABLE_TAG_END),
	template.TOKEN_BLOCK: (template.BLOCK_TAG_START, template.BLOCK_TAG_END),
	template.TOKEN_COMMENT: (template.COMMENT_TAG_START, template.COMMENT_TAG_END),
	}

jeffkistler / translation.py

Created March 10, 2011 20:50

Template translation helpers.

	from django import template
	from django.conf import settings

	if settings.USE_I18N:
	from django.utils.translation.trans_real import translation
	def get_translation(msgid, lang):
	t = translation(lang)
	return t.gettext(msgid)
	else:
	def get_translation(msgid, lang):

jeffkistler / login_form.html

Created March 9, 2011 20:39

A generic Django authentication form template.

	{% comment %}
	Include this template from your site base template like so:

	{% if user.is_anonymous %}
	{% include "login_form.html" %}
	{% endif %}

	{% endcomment %}

	{% load i18n %}

jeffkistler / index.html

Created November 10, 2010 20:28

Highlight some text.