torufurukawa

class DotDict(dict):
    def __getattr__(self, attr):
        return self.get(attr, None)
    __setattr__= dict.__setitem__
    __delattr__= dict.__delitem__

torufurukawa

from google.appengine.ext import db

class ReferenceProperty(db.ReferenceProperty):
    """A property that represents a many-to-one reference to another model.

    This class has serveral enhancement on
    google.appengine.ext.db.ReferenceProperty.

    1. Its object returns None when referenced entity does not exist, nstead
    of raising ReferencePropertyResolveError.

torufurukawa

#!/bin/sh

hg log -b `hg branch` -v | awk '$1 !~ /(changeset|branch|user|date|files|description|tag):/ {print}'

torufurukawa

auto:
	@while :; do make html_silent; sleep 1; done

html_silent: .built
	@echo > /dev/null

.built: *.rst img/*
	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
	@touch .built
	@echo

torufurukawa

class CascadingTestCaseMeta(type):
    """Metaclass for TestCase class

    This metaclass make setUp method calls all setUp methods in base classes
    and then calls defined setUp method.  Likewise tearDown but in opposite
    order.
    """

    def __init__(cls, name, bases, ns):
        for method_name, reverse in [('setUp',False), ('tearDown', True)]:

torufurukawa

import unittest
from nonvirtualunittest import TestCase

class BaseTestCase(TestCase):
    def setUp(self):
        self.foo = [1]

class MyTestCase(BaseTestCase):
    def setUp(self):
        self.foo.append(2)

torufurukawa

import unittest

class TestCaseMeta(type):
    """Metaclass for TestCase class
    
    This metaclass make setUp method calls all setUp methods in base classes
    and then calls defined setUp method.  Likewise tearDown but in opposite
    order.
    """

torufurukawa

from google.appengine.ext import db

class ReferenceProperty(db.ReferenceProperty):
    """A property that represents a many-to-one reference to another model.

    This acts as identical to google.appengine.ext.db.ReferenceProperty,
    except objects returns None when referenced entity does not exist
    instead of raising ReferencePropertyResolveError.
    """
    def __get__(self, *args, **kw):

torufurukawa

alias mksandbox='virtualenv --no-site-packages sandbox; source sandbox/bin/activate'
alias usesandbox='source sandbox/bin/activate'

torufurukawa

"""
- /init to initialize service
- /update?uid=XXX to tell service XXX is active
- /count to get how many clients are active within last TIME_LIMIT sec.
"""

KEY = 'users'
TIME_LIMIT = 10
MAX_RETRIES = 3