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Matthew Weier O'Phinney:
Automating PHPUnit with Node
Oct 25, 2016 @ 09:06:40

Matthew Weier O'Phinney has a new post to his site today showing you how you can automate PHPUnit runs while doing local development with the help of a little Node.

I've been trying to automate everything this year. When working on OSS, this is usually as simple as setting up Travis CI; in some cases, even that becomes a little more involved, but remains possible.

But that's continuous integration. What about continuous development? With continuous integration, every time I push to a branch associated with a pull request or on the origin repository, a build is triggered. [...] Ideally, I should also be testing locally. [...] I'd like to automate running these as part of my development process. I want continuous development cycles.

He then walks you through the automation setup he's devised for his own local development, adding a few lines to his Composer configuration for scripts to run when "composer check" is called. This is where Node comes in: he uses Gulp (and a few dependencies) to watch the filesystem for changes. With that setup configured and working, he can then just run "gulp" and a Node process executes and watches for those changes. When an update is discovered, "composer check" is executed and a system notification is fired if an error pops up. He's also created a package you can use to set this all up a bit simpler, only requiring a single command to execute.

tagged: phpunit automation node gulp tutorial watch phpunit unittest

Link: https://mwop.net/blog/2016-10-24-watch-phpunit-with-node.html

SitePoint PHP Blog:
Tutorial on Using Drupal 8 Plugin Derivatives Effectively
Jan 20, 2016 @ 12:24:38

The SitePoint PHP blog has a tutorial posted for the Drupal users out there showing you how to use plugin derivatives effectively.

In this article we will explore the long answer to that and learn what derivates are and how we can use them. For the latter, we will build an example inside the demo module that can be found in this git repository and which should hopefully help us better understand what’s going on. For a slightly more complex example, the Menu system is great as it provides an individual block for each of its menus (similar to Drupal 7 but using plugins).

They're basically creating a system that allows the dynamic creation of Node Blocks for each of the article nodes but it's just an example of how (and not a recommendation on what you should do). They start in by talking about plugin derivatives - what they are and how they fit into the overall Drupal 8 code structure. The tutorial then shows the creation of the derivative class and explain each part of the code that makes it up. Following this is the other half of the functionality, is the block plugin class that will generate the instances of itself as requested.

tagged: drupal8 plugin derivatives example tutorial node block article

Link: http://www.sitepoint.com/tutorial-on-using-drupal-8-plugin-derivatives-effectively/

Exporting Drupal Nodes with PHP and Drush
Oct 06, 2015 @ 11:09:11

The php[architect] site has posted a tutorial showing you how to export Drupal nodes with Drush and a bit of regular PHP. Drush is a command line tool that makes working with Drupal outside of the interface simpler and easier to automate.

Drupal 8 development has shown that PHP itself, and the wider PHP community, already provides ways to solve common tasks. In this post, I’ll show you some core PHP functionality that you may not be aware of; pulling in packages and libraries via Composer is a topic for another day.

The tutorial walks through a more real-world situation of needing to export a CSV file that shows a list of nodes added to the site after a specific date. He points out some of the benefits of doing it the Drush way and starts in on the code/configuration you need to set the system up. He shows how to create the Drush command itself and update it with a method to export the newest nodes (after validating the date provided). He makes use of a SplFileObject to output the results from the EntityFieldQuery query out into to the CSV file. He makes use of PHP's generators functionality to only fetch the records a few at a time. Finally he includes the command to execute the export, defining the date to query the node set and how to push that output to a file.

tagged: export drupal node drush commmandline csv output query generator

Link: https://www.phparch.com/2015/10/exporting-drupal-nodes-with-php-and-drush/

SitePoint PHP Blog:
Multiple Editors per Node in Drupal 7
Jun 11, 2015 @ 09:57:49

The SitePoint PHP blog has posted a new Drupal tutorial about allowing multiple editors to work on the same node of content.

have encountered a practical use case where the default configuration options are not enough. Namely, if you need to have multiple users with access to edit a particular node of a given type but without them necessarily having access to edit others of the same type. In other words, the next great article should be editable by Laura and Glenn but not by their colleagues. However, out of the box, users of a particular role can be masters either of their own content or of all content of a certain type. So this is not immediately possible. In this article I am going to show you my solution to this problem in the form of a simple custom module called editor_list.

He walks you through the process, first creating the .info file needed to define the module and the changes needed for the .module file. He creates a few helper functions to get the editor listing for a node and its matching access rules. With the module created he then gets into building the fields, again making helper methods to get the editors for the fields. Finally he "tidies up" and adds an "Authored on" section to the node editor with a helper function to receive and handle the results of this field when the form is submitted.

tagged: multiple editor drupal node field tutorial

Link: http://www.sitepoint.com/multiple-editors-per-node-drupal-7/

SitePoint PHP Blog:
Integrate Elasticsearch with Silex
Apr 13, 2015 @ 08:38:55

The SitePoint PHP blog has continued their look at integrating Elasticsearch into a simple Silex-based PHP application. In this latest part of the series (part two) they move away from the full Drupal example in part one and go a bit more simple and create a basic site to show a node's detail (content and title).

In the previous article I started exploring the integration between Drupal 7 and the Elasticsearch engine. The goal was to see how we can combine these open source technologies to achieve a high performance application that uses the best of both worlds. [...] We’ll now create a small Silex application that reads data straight from Elasticsearch and returns it to the user.

Using Silex and the same Elasticsearch PHP SDK they create this simple site. The tutorial walks you through the installation of both tools, the configuration of the Elasticsearch client and creating the controllers to respond to the view requests. They also show how to use the Twig templating engine to render the results as a simple page containing the node title, any images attached to it and the body content. The tutorial ends with a brief mention of how this same data could also be rendered as JSON output with a different view handler.

tagged: silex tutorial elasticsearch simple twig template json node drupal

Link: http://www.sitepoint.com/integrate-elasticsearch-silex/

SitePoint PHP Blog:
Install and Integrate Elasticsearch with Drupal
Apr 10, 2015 @ 10:37:55

The SitePoint PHP blog has a recent tutorial posted showing you how to integrate Drupal and Elasticsearch to make for more effective searching of your content. This is the second part of this series.

In this tutorial I am going to look at the possibility of using Drupal 7 as a content management system that powers another high performance application. To illustrate the latter, I will use the Silex PHP microframework and Elasticsearch as the data source. The goal is to create a proof of concept, demonstrating using these three technologies together. [...] The tutorial will be split into two pieces, because there is quite a lot of ground to cover. In this part, we’ll set up Elasticsearch on the server and integrate it with Drupal by creating a small, custom module that will insert, update, and delete Drupal nodes into Elasticsearch.

They assume you already have an Elasticsearch install set up and ready to go but do offer some suggestions on how to configure it to be a little bit more secure. Then, in your Drupal application (again, already installed) they show you how to use the Elasticsearch module to connect to the ES instance and, once connected, insert, update and delete data for the data in your nodes.

tagged: tutorial elasticsearch drupal integrate node storage

Link: http://www.sitepoint.com/install-integrate-elasticsearch-drupal/

PHP Town Hall Podcast:
Episode #2 - Talk about PHP 5.5
Dec 06, 2012 @ 13:57:09

The latest episode of the PHP Town Hall podcast has been release - Episode #2, "a Node Hipster, Beardy Python Fan, PHP Contributor and a Bristolian Talk About PHP 5.5"

We’re back for an “IRL” episode, with Zack Kitzmiller, John Crepezzi and Anthony Ferrera, discussing PHP 5.5 and the new features it will bring.

You can listen to this latest episode through the in-page player, by downloading the mp3 or by subscribing to their feed to get the latest as they're released.

tagged: podcast phptownhall episode version python node discussion language


Marcelo Gornstein's Blog:
Making your ivr nodes (call) flow with PAGI
May 14, 2012 @ 12:09:50

Marcelo Gornstein has returned to his "IVR with PHP" series in this latest post (see others here and here). In this new post he shows you how to create a full flow of interaction for your callers:

The last article was about how to create call flow nodes for asterisk, using pagi and php, to easily create telephony applications. It's now time to add a layer on top of it, and create a complete call flow with several nodes.

He talks about NodeControllers to control execution flow, results from their execution, available actions and an example of creating a controller and adding nodes. He builds on this simple controller and shows how to handle a few actions including responding to user feedback, adding multiple menu options and some more complex logic using a closure to contain the functionality.

tagged: ivr node controller call flow tutorial asterisk


Anson Cheung's Blog:
Create nodes in eZ Publish using PHP
May 11, 2012 @ 11:37:47

In this new post from Anson Cheung, he shows you a way to easily create nodes in an eZ Publish-based application, importing content, XML and files/files.

Node creation in eZ Publish by using PHP is not well documented. However, when you encounter a large number of contents need to be insert periodically. You would ask is there any way to automate the content insert function with script in eZ Publish??? Any here I am going to summarize the way to achieve.

He includes the code examples showing how to:

  • Set the creator
  • Import generic content and attaching it to a parent node
  • Importing some XML content
  • Adding an image or file record that points to a local file
tagged: ezpublish create node tutorial


Marcelo Gornstein's Blog:
Advanced telephony applications with PHP and PAGI using call flow nodes
Apr 04, 2012 @ 11:21:54

Marcelo Gornstein has a new post to his blog (in his PHP and PAGI series) showing how you can use call nodes to create more complicated telephony applications.

Now, since version 1.10.0, PAGI comes with a neat feature, which is a small abstraction layer over the pagi client, called "Nodes". Also, the "NodeController" will orchestrate how those nodes interact with each other. Nodes are essentially call flow nodes. These new features will allow you to implement complete call flows in no time, and maybe even without using the pagi client by yourself. In this article, I'll introduce the nodes by themselves (and how to unit test them), and will talk about the node controller in a latter article.

He introduces the concepts of these Nodes and shows how to create a simple client, make a node off of it and read in the user's input. Code is also included for a basic IVR menu, working with pre-prompt messages, digits, datetimes and calling card PIN numbers. There's also some examples of calling validators on the input, making callbacks, tracking the nodes via in internal system and mocking out the nodes for testing purposes.

tagged: pagi telephony application call flow node tutorial