treyhunner

# This code is under the MIT license.
# Inspired by this StackOverflow question:
http://stackoverflow.com/questions/3295405/creating-django-objects-with-a-random-primary-key

import struct
from Crypto.Cipher import DES
from django.db import models


def base36encode(number):

dokterbob

from os.path import splitext

from django.core.exceptions import ValidationError
from django.utils.translation import ugettext_lazy as _
from django.template.defaultfilters import filesizeformat


class FileValidator(object):
    """
    Validator for files, checking the size, extension and mimetype.

elidickinson

from django.contrib import admin
from django.contrib.flatpages.models import FlatPage

# Note: we are renaming the original Admin and Form as we import them!
from django.contrib.flatpages.admin import FlatPageAdmin as FlatPageAdminOld
from django.contrib.flatpages.admin import FlatpageForm as FlatpageFormOld

from django import forms
from ckeditor.widgets import CKEditorWidget

girasquid

instance.file_field.save(the_filename, file_content, save=False)
MyModel.objects.filter(id=instance.id).update(file_field=instance.file_field)

adam-p

#!python

# Note that this whole effort is fundamentally flawed. The Harvest API does not
# provide the ability to submit the timesheet for approval. So, even though this
# code can fill in your timesheet, you still have to go to the web page to submit
# it. Which makes this a waste of time.
# See the feature request thread here:
# http://forum.getharvest.com/forums/api-and-developer-chat/topics/is-there-a-timesheet-api

# HARVEST_URL, PROJECT_NAME, and TASK_NAME need to be set to the desired values.

grapo

Introduction:

If we want to serialize objects we must consider two questions:

1. What to serialize? Which fields of objects, how deep to serialize related objects.
2. How output should looks like? Which format (xml, json, yaml), fields renaming, some format specific options (like attributes in xml - nothing similar in json), order of fields, some fields in other place in structure tree than others.

This questions lead as to two phases of serialization:

1. First phase "dehydration": Change class instances (generally Python class, particular Django Model class) to dictionary contains data(python native types) of all interesting us fields. In this stage we are not interested in specific format.

Nitron

[...]

# Fake DNS entries for testing the subdomain middleware
127.0.0.1	test1.django.local
127.0.0.1	test2.django.local
127.0.0.1	djangotest.christopher-williams.net
127.0.0.1	django.local

perrygeo

apt-get install python-pygraphviz
pip install django-extensions
# add 'django_extensions' to INSTALLED_APPS in settings.py
python manage.py graph_models trees -o test.png

bradmontgomery

def not_in_student_group(user):
    """Use with a ``user_passes_test`` decorator to restrict access to 
    authenticated users who are not in the "Student" group."""
    return user.is_authenticated() and not user.groups.filter(name='Student').exists()


# Use the above with:
@user_passes_test(not_in_student_group, login_url='/elsewhere/')
def some_view(request):
    # ...

phybros

#!/bin/bash

# (optional) You might need to set your PATH variable at the top here
# depending on how you run this script
#PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

# Hosted Zone ID e.g. BJBK35SKMM9OE
ZONEID="enter zone id here"

# The CNAME you want to update e.g. hello.example.com