August 2015
Intermediate to advanced
576 pages
18h 13m
English
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Chapter 7. Basic access control
This chapter covers
- Authorizing administrative users
- Organizing code in namespaces
- Seeding the database with sample data
- Adding an admin-only interface to edit user records
As your application now stands, anybody, whether they’re signed in or not, can create new projects. In this chapter, you’ll restrict access to certain actions in the ProjectsController, allowing only a certain subset of users—users with one particular attribute that’s set in one particular way—to access the actions.
You’ll track which users are administrators by putting a Boolean field called admin in the users table. This is the most basic form of user authorization, not to be confused with authentication, which you implemented in ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.