December 2008
Intermediate to advanced
360 pages
8h 21m
English
book
Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
by Tony Hillerson, Daniel Wanja
Content preview from Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
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15 Authenticating
Goal
You need to build a system to restrict registered users’ access to certain resources. In short, you need users to log in.
Solution
Use the restful_authentication Rails plug-in, with the default Rails cookie session storage, to make sure an authenticated user exists before allowing access to certain controllers.
Authenticating Users
Sooner or later, just about every web app needs to track users and restrict access to certain resources based on whether users are logged in or not. Luckily, a tried-and-true Rails plug-in called restful_authentication helps us with all those things with just a few commands and a bit of configuration.
Starting a few versions ago, the default session store for Rails became ...
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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.
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