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Rauth is SitePoint’s access control package for either granting or restricting access to certain classes or methods, mainly by means of annotations.
In this tutorial, we’ll learn how to use it.
Traditional access control layers (ACLs) only control routes - you set anything starting with /admin to be only accessible by admins, and so on. This is fine for most cases, but not when:
Rauth was developed to address this need. Naturally, it’ll also work really well alongside any other kind of ACL if its features are insufficient.
Somewhat “controversially”, Rauth defaults to using annotations to control access. No matter which camp you’re in regarding annotations in PHP, here’s why their use in Rauth’s case is nowhere near as wrong as some make it out to be:
as you’ll usually control access to controllers and actions in a typical MVC app, hard-coupling them to Rauth like this is not only harmless (controllers almost always need to be completely discarded and rewritten if you’re changing frameworks or the app’s structure in a major way), it also provides you with instant insight into which class / method has which ACL requirements
if you don’t like annotations, you can feed Rauth a pre-cached or pre-parsed list of permissions and classes they apply to, so the whole annotations issue can be avoided completely
there’s no more fear of annotations slowing things down because PHP needs to reflect into the classes in question and extract them every time. With OpCache on at all times, this only happens once, and with Rauth’s own cache support, this can even be saved elsewhere and the annotation reading pass can be avoided altogether.
Continue reading %Control User Access to Classes and Methods with Rauth%
We’ve been comparing Sketch App to Adobe Photoshop for a long time now, because frankly, Adobe hasn’t brought anything fresh to the table for serious user interface designers for quite some time.
Until now, that is!
We first heard about Project Comet (now Adobe Experience Design CC or Adobe XD for short) months ago, and Windows OS users rejoiced at the opportunity of having a 'Sketch-like' user interface design app that wasn’t restricted to Mac OS X users.
If you adore Sketch – or if you love the concept of minimal UIs, highly-intuitive tools, multiple artboards, built-in iOS/Google Material interface kits, easy-to-remember keyboard shortcuts and lightning-fast export facilities – then Adobe Experience Design CC is certainly for you.
Adobe XD is still in “Preview” and it too is restricted to Mac OS X for the time being, but sometime in late-2016 I'm assured we'll see Adobe XD on Windows too. I would assume this is so that Adobe XD can try to win over the hearts and minds of Sketch users before releasing on Windows.
For now, Adobe XD is free to use via the Creative Cloud app.
Intriguingly, Adobe XD doesn’t feel like an Adobe app. Its interface is wonderfully trimmed down in comparison to Photoshop and Illustrator; very minimal and non-threatening to those who hate to try out new tools, and like to stick to what they know.
It does come with its own visual aesthetic though (as all Adobe apps do), whereas Sketch uses the native Apple GUI. I have no objection to branded applications, however, I did find myself wishing that the input fields looked more like input fields.
All-all-in, the interface looks promising.
You can see the insert tools on the left-hand side, however, the keyboard shortcuts are so simple you’ll hardly use them.
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Sketch users will be more accustomed to seeing the “layer list” here, however, Adobe XD has eliminated it all together and I was surprised at well I managed without it. If you want to reorder the layer hierarchy, two keyboard shortcuts can do that for you.
You can style layers using the interface on the right-hand side.
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Adobe XD doesn’t appear to have any vector editing tools because there are no icons that suggest it, but you can, in fact, double-click shapes directly on the canvas to enter the editing mode, and then double-click the vector’s points to convert them to bézier curves. What I would regard as an important tool is virtually hidden (no interface, no menu option, no icon), but if you think about it, it leaves the toolbar almost empty.
Has Adobe taken the minimalist approach too far, or are we becoming more aware of how design tools should work? Perhaps it’s true what they say, the best interface is no interface!
Sketch has a range of tools in their toolbar, with text labels too, which I always thought should have been a standard approach. Since Adobe XD has decided to keep things clean, the toolbar is almost non-existent — instead, the vector overlap tools (Add, Subtract and Intersect) appear in the styling interface and everything else is either kept out of the way or interface-less.
Here’s a list of keyboard shortcuts for Adobe XD to help you become more efficient with interface-less tools.
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Another missing element is the context/right-click menu, again hinting at a massive reduction in arbitrary features.
Smart Guides were introduced to Photoshop in 2014, one of the many features added in an effort to compete with Sketch. It was an appreciable move by Adobe, a sign they were listening to their users, but it was also making Photoshop bulkier than ever.
Project Comet needed to happen, really (if they wanted to compete with Sketch anyway). Smart Guides in Adobe XD seem to be a lot more intuitive in comparison to Photoshop; hopefully, this feature becomes a lot more accessible in the future, for example, it would be nice to see Adobe implement Sketch’s “option-hold” keyboard feature that allows you to measure the distance between layers.
Repeat Grid allows the designer to select layers (or groups of layers) and tile them horizontally and/or vertically like stacked cards. As you make changes to these cards, each of them updates in a synchronous manner, similar to Sketch’s “Symbols” feature.
Start by selecting a layer and clicking the “Repeat Grid” button.
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After that you can tug at the side handles to repeat the cards as many times as you’d like — you can even click the spacing in between each card and drag with the mouse to adjust it.
Adobe XD offers a quick and easy artboard-sharing feature, which is similar to Sketch’s Local Network Sharing, except the recipient doesn’t have to be on the same internet connection as you since the artboards are hosted on Adobe servers. Click the share icon, let Adobe upload it, and then click “Copy Link”.
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As shown in the browser:
Continue reading %What is Adobe XD (or ‘Project Comet’)? And Should You Care?%
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