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Web Development with Django Cookbook

Cookbook
Aidas Bendoraitis

Over 70 practical recipes to create multilingual, responsive, and scalable websites with Django
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Book Details

ISBN 139781783286898
Paperback294 pages

About This Book

  • Improve your skills by developing models, forms, views, and templates
  • Create a rich user experience using Ajax and other JavaScript techniques
  • A practical guide to writing and using APIs to import or export data

Who This Book Is For

If you have created websites with Django, but you want to sharpen your knowledge and learn some good approaches for how to treat different aspects of web development, you should definitely read this book. It is intended for intermediate and professional Django users who need to build projects which must be multilingual, functional on devices of different screen sizes, and which scale over time.

Table of Contents

Chapter 1: Getting Started with Django 1.6
Introduction
Working with a virtual environment
Creating a project file structure
Handling project dependencies with pip
Including external dependencies in your project
Defining relative paths in the settings
Setting up STATIC_URL dynamically for Subversion users
Setting up STATIC_URL dynamically for Git users
Creating and including local settings
Setting UTF-8 as the default encoding for MySQL configuration
Setting the Subversion ignore property
Creating the Git ignore file
Deleting Python-compiled files
Importing an order in Python files
Defining overwritable app settings
Chapter 2: Database Structure
Introduction
Using model mixins
Creating a model mixin with URL-related methods
Creating a model mixin to handle creation and modification dates
Creating a model mixin to take care of meta tags
Creating a model mixin to handle generic relations
Handling multilingual fields
Using South migrations
Changing a foreign key to the many-to-many field with South
Chapter 3: Forms and Views
Introduction
Passing HttpRequest to the form
Utilizing the save method of the form
Uploading images
Creating a form layout with django-crispy-forms
Filtering object lists
Managing paginated lists
Composing class-based views
Generating PDF documents
Chapter 4: Templates and JavaScript
Introduction
Arranging the base.html template
Including JavaScript settings
Using HTML5 data attributes
Opening object details in a pop up
Implementing a continuous scroll
Implementing the Like widget
Uploading images by Ajax
Chapter 5: Custom Template Filters and Tags
Introduction
Following conventions for your own template filters and tags
Creating a template filter to show how many days have passed
Creating a template filter to extract the first media object
Creating a template filter to humanize URLs
Creating a template tag to include a template if it exists
Creating a template tag to load a QuerySet in a template
Creating a template tag to parse content as a template
Creating a template tag to modify request query parameters
Chapter 6: Model Administration
Introduction
Customizing columns in the change list page
Creating admin actions
Developing change list filters
Exchanging administration settings for external apps
Inserting a map into a change form
Chapter 7: Django CMS
Introduction
Creating templates for Django CMS
Structuring the page menu
Converting an app to a CMS app
Attaching your own navigation
Writing your own CMS plugin
Adding new fields to the CMS page
Chapter 8: Hierarchical Structures
Introduction
Creating hierarchical categories
Creating a category administration interface with django-mptt-admin
Creating a category administration interface with django-mptt-tree-editor
Rendering categories in a template
Using a single selection field to choose a category in forms
Using a checkbox list to choose multiple categories in forms
Chapter 9: Data Import and Export
Introduction
Importing data from a local CSV file
Importing data from a local Excel file
Importing data from an external JSON file
Importing data from an external XML file
Creating filterable RSS feeds
Using Tastypie to provide data to third parties
Chapter 10: Bells and Whistles
Introduction
Using the Django shell
The monkey patching slugification function
The monkey patching model administration
Toggling Debug Toolbar
Using ThreadLocalMiddleware
Caching the method value
Getting detailed error reporting via e-mail
Deploying on Apache with mod_wsgi
Creating and using the Fabric deployment script

What You Will Learn

  • Configure your Django project the right way
  • Build a database structure out of reusable model mixins
  • Manage hierarchical structures with MPTT
  • Play nicely with JavaScript in responsive templates
  • Create handy template filters and tags that you can reuse in every project
  • Master the configuration of contributed administration
  • Extend Django CMS with your own functionality

In Detail

Django is easy to learn and solves all types of web development problems and questions, providing Python developers an easy solution to web-application development. With a wealth of third-party modules available, you'll be able to create a highly customizable web application with this powerful framework.

Web Development with Django Cookbook will guide you through all web development processes with the Django framework. You will get started with the virtual environment and configuration of the project, and then you will learn how to define a database structure with reusable components. Find out how to tweak the administration to make the website editors happy. This book deals with some important third-party modules necessary for fully equipped web development.

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