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an example application

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peterbe committed Jan 30, 2013
1 parent 68ebef3 commit d0b3aa4cebadd01c091130aeb7fddab9b57b765f
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+from django.db import models
+
+# Create your models here.
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>Fancy!</title>
+ <meta name="viewport" content="width=device-width">
+ </head>
+ <body>
+ <ul>
+ <li><a href="{% url 'page1' %}">Page 1</a></li>
+ <li><a href="{% url 'page2' %}">Page 2</a></li>
+ <li><a href="{% url 'page3' %}">Page 3</a></li>
+ </ul>
+ </body>
+</html>
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>Fancy!</title>
+ <meta name="viewport" content="width=device-width">
+ </head>
+ <body>
+ <p>Hello world!</p>
+ <p>Just so you know, the sum of the first 25,000,000 is <code>{{ result }}</code></p>
+ </body>
+</html>
@@ -0,0 +1,16 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+ def test_basic_addition(self):
+ """
+ Tests that 1 + 1 always equals 2.
+ """
+ self.assertEqual(1 + 1, 2)
@@ -0,0 +1,10 @@
+from django.conf.urls import patterns, include, url
+from . import views
+
+urlpatterns = patterns(
+ '',
+ url(r'^$', views.home, name='home'),
+ url(r'^page1.html$', views.page1, name='page1'),
+ url(r'^page2.html$', views.page2, name='page2'),
+ url(r'^page3.html$', views.page3, name='page3'),
+)
@@ -0,0 +1,71 @@
+import time
+from django.shortcuts import render, redirect
+from fancy_cache import cache_page
+
+
+def home(request):
+ return render(request, 'home.html')
+
+
+def commafy(s):
+ r = []
+ for i, c in enumerate(reversed(str(s))):
+ if i and (not (i % 3)):
+ r.insert(0, ',')
+ r.insert(0, c)
+ return ''.join(r)
+
+
+@cache_page(10)
+def page1(request):
+ print "CACHE MISS", request.build_absolute_uri()
+ t0 = time.time()
+ result = sum(x for x in xrange(25000000))
+ t1 = time.time()
+ print t1 - t0
+ return render(
+ request,
+ 'page.html',
+ dict(result=commafy(result), page='1')
+ )
+
+
+def key_prefixer(request):
+ # if it's not there, don't cache
+ return request.GET.get('number')
+
+@cache_page(10, key_prefix=key_prefixer)
+def page2(request):
+ if not request.GET.get('number'):
+ return redirect(request.build_absolute_uri() + '?number=25000000')
+ print "CACHE MISS", request.build_absolute_uri()
+ t0 = time.time()
+ result = sum(x for x in xrange(25000000))
+ t1 = time.time()
+ print t1 - t0
+ return render(
+ request,
+ 'page.html',
+ dict(result=commafy(result), page='2')
+ )
+
+
+def post_processor(response, request):
+ response.content = response.content.replace(
+ '</body>',
+ '<footer>Kilroy was here!</footer></body>'
+ )
+ return response
+
+@cache_page(10, post_process_response=post_processor)
+def page3(request):
+ print "CACHE MISS", request.build_absolute_uri()
+ t0 = time.time()
+ result = sum(x for x in xrange(25000000))
+ t1 = time.time()
+ print t1 - t0
+ return render(
+ request,
+ 'page.html',
+ dict(result=commafy(result), page='3')
+ )
View
@@ -0,0 +1,154 @@
+# Django settings for example project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+ # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+ 'default': {
+ 'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
+ 'NAME': 'database.db', # Or path to database file if using sqlite3.
+ # The following settings are not used with sqlite3:
+ 'USER': '',
+ 'PASSWORD': '',
+ 'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
+ 'PORT': '', # Set to empty string for default.
+ }
+}
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+# In a Windows environment this must be set to your system time zone.
+TIME_ZONE = 'America/Chicago'
+
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'en-us'
+
+SITE_ID = 1
+
+# If you set this to False, Django will make some optimizations so as not
+# to load the internationalization machinery.
+USE_I18N = True
+
+# If you set this to False, Django will not format dates, numbers and
+# calendars according to the current locale.
+USE_L10N = True
+
+# If you set this to False, Django will not use timezone-aware datetimes.
+USE_TZ = True
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/var/www/example.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://example.com/media/", "http://media.example.com/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/var/www/example.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://example.com/static/", "http://static.example.com/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+ # Put strings here, like "/home/html/static" or "C:/www/django/static".
+ # Always use forward slashes, even on Windows.
+ # Don't forget to use absolute paths, not relative paths.
+)
+
+# List of finder classes that know how to find static files in
+# various locations.
+STATICFILES_FINDERS = (
+ 'django.contrib.staticfiles.finders.FileSystemFinder',
+ 'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
+)
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = '#yd#+#!6uf2$0!65rx1_rg7zspp*e8wr&e)#mxvo$&!y_(^wc2'
+
+# List of callables that know how to import templates from various sources.
+TEMPLATE_LOADERS = (
+ 'django.template.loaders.filesystem.Loader',
+ 'django.template.loaders.app_directories.Loader',
+# 'django.template.loaders.eggs.Loader',
+)
+
+MIDDLEWARE_CLASSES = (
+ 'django.middleware.common.CommonMiddleware',
+ 'django.contrib.sessions.middleware.SessionMiddleware',
+ 'django.middleware.csrf.CsrfViewMiddleware',
+ 'django.contrib.auth.middleware.AuthenticationMiddleware',
+ 'django.contrib.messages.middleware.MessageMiddleware',
+ # Uncomment the next line for simple clickjacking protection:
+ # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
+)
+
+ROOT_URLCONF = 'example.urls'
+
+# Python dotted path to the WSGI application used by Django's runserver.
+WSGI_APPLICATION = 'example.wsgi.application'
+
+TEMPLATE_DIRS = (
+ # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+ # Always use forward slashes, even on Windows.
+ # Don't forget to use absolute paths, not relative paths.
+)
+
+INSTALLED_APPS = (
+ 'django.contrib.auth',
+ 'django.contrib.contenttypes',
+ 'django.contrib.sessions',
+ 'django.contrib.sites',
+ 'django.contrib.messages',
+ 'django.contrib.staticfiles',
+ 'example.app',
+ 'fancy_cache',
+ # Uncomment the next line to enable the admin:
+ # 'django.contrib.admin',
+ # Uncomment the next line to enable admin documentation:
+ # 'django.contrib.admindocs',
+)
+
+# A sample logging configuration. The only tangible logging
+# performed by this configuration is to send an email to
+# the site admins on every HTTP 500 error when DEBUG=False.
+# See http://docs.djangoproject.com/en/dev/topics/logging for
+# more details on how to customize your logging configuration.
+LOGGING = {
+ 'version': 1,
+ 'disable_existing_loggers': False,
+ 'filters': {
+ 'require_debug_false': {
+ '()': 'django.utils.log.RequireDebugFalse'
+ }
+ },
+ 'handlers': {
+ 'mail_admins': {
+ 'level': 'ERROR',
+ 'filters': ['require_debug_false'],
+ 'class': 'django.utils.log.AdminEmailHandler'
+ }
+ },
+ 'loggers': {
+ 'django.request': {
+ 'handlers': ['mail_admins'],
+ 'level': 'ERROR',
+ 'propagate': True,
+ },
+ }
+}
View
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+from django.conf.urls import patterns, include, url
+
+
+urlpatterns = patterns(
+ '',
+ url(r'', include('example.app.urls')),
+)
View
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+"""
+WSGI config for example project.
+
+This module contains the WSGI application used by Django's development server
+and any production WSGI deployments. It should expose a module-level variable
+named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
+this application via the ``WSGI_APPLICATION`` setting.
+
+Usually you will have the standard Django WSGI application here, but it also
+might make sense to replace the whole Django WSGI application with a custom one
+that later delegates to the Django one. For example, you could introduce WSGI
+middleware here, or combine a Django application with an application of another
+framework.
+
+"""
+import os
+
+# We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks
+# if running multiple sites in the same mod_wsgi process. To fix this, use
+# mod_wsgi daemon mode with each site in its own daemon process, or use
+# os.environ["DJANGO_SETTINGS_MODULE"] = "example.settings"
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "example.settings")
+
+# This application object is used by any WSGI server configured to use this
+# file. This includes Django's development server, if the WSGI_APPLICATION
+# setting points here.
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()
+
+# Apply WSGI middleware here.
+# from helloworld.wsgi import HelloWorldApplication
+# application = HelloWorldApplication(application)
View
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+#!/usr/bin/env python
+import os
+import sys
+
+# make sure we're running the fancy_cache here and not anything installed
+parent = os.path.normpath(os.path.join(__file__, '../..'))
+sys.path.insert(0, parent)
+
+if __name__ == "__main__":
+ os.environ.setdefault("DJANGO_SETTINGS_MODULE", "example.settings")
+
+ from django.core.management import execute_from_command_line
+
+ execute_from_command_line(sys.argv)
View
@@ -32,7 +32,7 @@ def find_version(*file_paths):
setup(
- name='fancy_cache',
+ name='django-fancy-cache',
version=find_version('fancy_cache/__init__.py'),
description='clears the junk out of your CSS',
# long_description=read('README.md') + '\n\n' +

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