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Affiliated Site Guide

This guide outlines a general process for constructing Drupal based content networks of affiliated websites. 

Our design uses a single database to provide a wheel-and-spoke architecture. Content Access is managed centrally, while Content Management happens within each affiliated sites.  Centrally managed User Roles and Content administration makes sharing content between affiliated sites easy. Data retention and compliance policies are simplified too.  

Each website operates independently, under a central top-level organizational umbrella. Independent "affiliate" sites maintain their own theme assets, user groups, content, and search results. 

Managed Chaos! 
 

A key aspect to the project is its flexible Role Schema, which enables fine-grain security settings for each site within the network. Role subscriptions set on the User Profile define access for an Affiliated Site.   

Project Requirements:  
- A singe database for Users, Roles and Content.  
- Shares a common Org level assets like fonts and 403/404 page  
- Independent sub-site visual themes for an Organization's (affiliate) departments.  
- Content Blocks and Drupal Views bases on requested URL patterns.  
- Independent data access for Site Search and SEO.   
- Flexible URL and Content Schema. Support common URL paths among any sub-site. (/people,/calendar,/about, etc.)  

Example Site Layout:  
gluebox.com - Organization Top Level  
radio.gluebox.com - Affilate Site 1  
design.gluebox.com - Affiliate Site 2  
some-other-random-domain.com - Affiliate Site 3  

Example Common Content Paths:  
{site_name} /Programs 
{site_name} /Calendar 
{site_name} /People 
{site_name} /Reservations | /Schedules 
{site_name} /About 
{site_name} /Policies 

 Additional design notes for Apache based hosting services  
 


Drupal Modules:  
Context Module: Sets up site sections   
Taxonomy Terms  (Affiliated Sites)   

Content Access Module: Sets up "per-node" content settings. 
Used to limit available RSVP Locations to a specific Roles. 

Permissions by Term Module: 
"Collecting content together in a taxonomy term allows you to manage that content as a sub site and assign its own administrator. This is useful where you might need someone to produce lots of different types of content but only want them to be able to add it to a specific area of the website." 
 


Taxonomy Vocabularies:
Affiliated Site (affiliated_site)
Holds the high level information for a site.
Full Name, Short Name, Domain Name, Landing URL, Mailing Address, Email Contact, Mailing List, Hours, Calendar Link ... 

Affiliated Access (affiliated_access)
A special taxonomy used to assign access to Content.  Used to contain content access to User account of an affiliated site. 


Metadata Module:
Terms Condition Module: module provides a simple Condition plugin for taxonomy terms.  
- Menus / Footers   
- Theme Elements (Favcons and Logos) 

Content Types:   

"Affiliated Link" (affiliated _link)  
Holds a Site Title and URL. Used for building flexible footer menus.  

Used to present an affiliated site menu. A basic content type that holds a Display Title and URL link. Since these links can be internal or external, affiliated sites can live anywhere.   Affiliated sites can be easily added or adjusted, making things more flexible for site migrations and edge case needs.   
 

Metadata Context Setups

1.) Front Page - Domain Env set through Apache Virtual Host, passed into site's settings.php.  
2.) Affiliated Site Taxonomy Terms, sets Logo/Menus block display, Site Front / Home link.  

Canonical URL  
A link to the preferred page location or URL of the content of this page, to help eliminate duplicate content penalties from search engines.  

 

Attribution