I am developing a REST api in joomla using Zend_Rest. As Zend components can be decoupled, I am not using the whole Zend framework in my joomla installation but rather the Zend_Loader and the Zend_Rest in creating my application.
The main issue is - due to requirements, I need to have the output data the server spits out in json format as opposed to the xml tree this component spits out.
If i were using the whole framework, from what I gather a contextSwitch helper would have just done the easy porting for me.
So how then do I port these outputs into Json knowing fully well I dont have the Controller Action in place and I am not developing within the ZF.
I will appreciate any help regarding this. Thanks
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I'm trying to integrate backend code into a Wix site. Im not too picky about how I want to do this, or what language to write in (ideally, I have a locally-hosted Java code that I'd love to simply call). I wouldn't mind re-writing it in JavaScript though, or another language. But before I decide that I'm confused about my options. I can code but I'm new to the concepts like modules, APIs, & servers.
According to my research, back-end code with Wix is supposed to be easy (or at least do-able and not THAT complicated)....
From this webpage https://support.wix.com/en/article/corvid-calling-server-side-code-from-the-front-end-with-web-modules,
"Web modules are exclusive to Corvid and enable you to write functions that run server-side in the backend, and easily call them in your client-side code. With web modules you can import functions from backend into files or scripts in public, knowing they will run server-side. Corvid handles all the client-server communication required to enable this access."
And from this: https://www.sitepoint.com/what-is-wix-code/
"It’s serverless: All this added functionality comes in a serverless environment that lets you get your work done without any of the normal full-stack development headaches.
Just code and go: Wix Code has a built-in, online IDE and backend so you can just add the code you need to your page or your site, publish, and you’re live."
So, I thought they have a backend IDE where I can write backend code directly, or I could call my Java program. But, as I tried doing this and finding tutorials, it seems I can really only do this by calling a public API from the backend...?
https://youtu.be/tuu0D1izrUU
But ive also read (and someone who supposedly has done it before told me this) that Wix integrates with node.js, which is a backend version of JavaScript.
Can I use a Wix domain for a NodeJS app?
But, when I go into my Wix site I cannot find any option for using Node JS, and doing research on that gives me no useful results.
So, I'm thoroughly confused on what the capabilities are here. Can someone help me make sense of this?
Why are there no tutorials showing explicit code in the Corvid backend module? What's stopping me from simply writing my Java program there in a module? Do I really need an API endpoint to call and pass to the front end?
Is Node JS supported or not - has anyone done this before?
Also, in one link above they said everything is "serverless". But if I have to set up my own API endpoint won't I need to set up my own server??
There are basically two ways to go about this, which you seem to have already discovered.
Write your backend code in your Wix site. Indeed, the backend is built on Node.js as you can see here. Using this approach you will have to use JavaScript. As you seem to have found, you write this code in the Backend section of your site in a Web Module. Pros: you don't need to worry about managing a server and all your code is in one place.
Expose your already existing Java code as an API that your Wix site can call using the wix-fetch API. Pros: you don't need to rewrite your code.
I am new guy to Demandware and I am switching from Magento to Demandware.
Demandware is not opensource I am not getting proper tutorials, stuff to understand the concepts of it.
I am from Magento so I know the Magento MVC structure.
But in Demandware we have different concepts like pipelines, pipelets, ISML scripts, ECMA script, DW scripts etc.
I want to know the MVC pattern of Demandware.
How it works and what are the basic concept I need to concentrate?
I would suggest to request a Demandware XChange account as soon as possible for you, so that you get access to the Demandware community portal and also to the API documentation.
In short:
Models are Demandware Forms and Demandware API objects
Controllers are Demandware Pipelines (there are JavaScript Controllers that are recently released, you may find these easier to understand if you have Node.js experience). These can call DW Scripts (DemandwareScript is based on ECMAScript standard 5.0 for JavaScript with some extensions like E4X and optional types)
Views are the isml templates. You should avoid including a lot of logic in them, either with isml tags like isif, isloop, etc. or with isscript.
Any further questions - let me know.
Hope this helps,
Zlatin
I hope you'll be able to avoid pipelines and dwscript. Those are a bit older. The most recent version works with plain old JavaScript, with pipelines being replaced by controllers.
Be aware that the underlying JavaScript engine is Rhino, which isn't really modern.
The Demandware documentation is open source now anyone can access to without having an exchange account it has the latest SFRA(javascript) based concepts as well
here is the link for the docs
Demadware Documentation
Demandware is very much designed around the MVC concept (in theory). The pipelines are basically your controllers and each pipeline filename (the xml file) is the first part of the URL and the start nodes inside the pipeline are the second part of the URL that basically represent the controller (eg Cart.xml has a start node called Show, so the url is Cart-Show). At the end of the pipeline flow chart is, usually, an interaction node to that links to an ISML file, those are basically the View and are HTML with some minor Demandware-specific markup.
Typically in the MVC world you try to prevent putting business logic in the views, however if you use SiteGenesis as your starting point you'll find that not to be the case on most of the pages. If you switch to using Javascript Controllers instead of Pipelines, then it'll be closer to the Magento style of MVC (but using NodeJS-like syntax).
I've been developing a web application in CakePHP 2.x that uses an Image cropping tool to manipulate an image. Currently it passes Ajax calls to handle the manipulation onto a function within the current Controller which then calls a Component which contains the main processing and functionality.
I'm currently going through and refactoring this section of the code and I was wondering if it's possible to directly call the Component from Ajax and whether or not it is a good idea or not as it would simplify a chunk of the code if possible.
Thoughts, opinions and tips are greatly appreciated. Thanks :)
I'm currently going through and refactoring this section of the code and I was wondering if it's possible to directly call the Component from Ajax and whether or not it is a good idea or not as it would simplify a chunk of the code if possible.
It's not a good idea because this is how components are thought to be used. A component is not thought to receive a request directly but to provide additional - reuseable functionality - to the controlller level in the MVC pattern.
Taken from the documentation:
Components are packages of logic that are shared between controllers. CakePHP comes with a fantastic set of core components you can use to aid in various common tasks. You can also create your own components. If you find yourself wanting to copy and paste things between controllers, you should consider creating your own component to contain the functionality. Creating components keeps controller code clean and allows you to reuse code between projects.
I have a client with a content-heavy site built in CMS Made Simple. The redesign requires a mostly AJAX interface, and I think a frontend framework like Backbone or Angular would be the way to go.
I want to avoid moving off CMS Made Simple, though (client is used to that interface, it will be annoying to migrate all the data).
I think if I could find or create a RESTful api for CMS Made Simple, I'd solve my problem. But after searching around online, I only found CGSocialApp module, which seems to provide a limited API for things like user management. I've also looked into other AJAX solutions for CMS Made Simple, and there don't seem to be good modules for it.
If there is no ready-made solution for me, how complex would building a RESTful API module be? I haven't built a RESTFUL api in a PHP framework before.
Thanks for any guidance!
So, there is no easy answer for this question, as the CMSMS doesn't have a build-in RESTful API.
I would go for one of the two solutions:
1. Output the content as hand made json.
In CMSMS, you really have a lot of control on the templates. You could change the default templates to output json content instead of HTML content. The only issue is that the CMSMS will still send an http content-type header, that you can try to ignore in the JS part.
To access the menu, just remove it from the main template and create an empty page who output the {menu}with a custom template that also build json content.
That's the quick and dirty solution, but it should be very accessible in terms of doing it.
2. Create a dedicated module.
As far as I know, there are no modules that expose the CMSMS in RESTFul format, but a module is really very easy to build. Well, you can try to build it yourself, with the help of the community. It don't really solve the current problem, but it's a hint.
I hope it shed some light on the problem.
I have a question. I need to create a web application, which should work and look like a normal desktop app, so with windows, dialogs etc. without refreshing every time the site, but I am not sure what should I use for that. I have only a little experience with php (one rather simple site).
I suppose I need ajax on the client site to do that (maybe jQuery), but what should I use on the server site and how can I load e.g. whole page without refreshing site? Should I use PHP or python or something else? Maybe with some frameworks?
Thanks for any advice.
If you want to have rich client side interaction, consider using a MVC /MVVM js framework as:
backbone.js;
ember.js;
knockout.js;
angular.js.
Everyone has pros and cons, here you can find a smart comparison resource.
Once you download the bootstrap stuff [css, js, images], no page reloads will issue, and the app will flow like a desktop one.
All data is fetched from and persisted to the server: further request are made in JSON / XML format, in a RESTful fashion possibly.
You can setup such webservice in many many ways, among the others:
Sinatra (Ruby);
Symfony (PHP);
Django (python).
As I am more familiar with MS technologies I would use ASP.NET MVC, and then on the client side you can use Telerik controls which are good and free. jQuery is also a great option for the client side development. For developing ASP.NET MVC you can use the Visual Studio Express which is free as well.
However, I do not know your specifications. Maybe it would not be good enough for you. Another option that you have is using WPF (MS again), with which you can really develop very rich behavior web applications.