Category Archives: dev.wpmued

Do something about SOPA

· 4 Replies

Hey you! Do something about SOPA and PROTECT IP..

The Stop Online Privacy Act (and its cousin in the Senate, the PROTECT IP Act) are inching closer to passage. Time is running short for you to do what you can to stymie this legislation, which could very well destroy the open internet as we know it. (Don’t know about SOPA? Get a nice overview in this short video, or check out Jeff Sayre’s helpful bibliography of resources about the bill.)

Why you should care about this

If you are reading my blog, you likely fall into one of a few camps, each of which has a vested interest in preventing the passage of SOPA and PROTECTIP:

  • If you are a developer, user, or advocate of free and open source software, you have several reasons to be concerned about the proposed legislation.

    For one thing, the small-to-medium sized web organizations that are most likely to be targets of SOPA’s blacklisting protocols make up the bulk of the clientele for many web developers I know. These organizations generally do not have the visibility or high profile to put up a stink when and if they fall prey to overzealous “copyright” claims, nor do they have the deep pockets to fund the necessary legal defenses. The danger is especially great for websites that accept – or are built on – user-generated content, like many WordPress and BuddyPress sites; SOPA provides for the blacklisting of entire domains, based merely on the a few pieces of “offending” content, even if the content was not created or posted by the domain owners. Over time, these threats and constraints are bound to make the development of these kinds of sites far less feasible and attractive, resulting in less work for developers – and less development on the open source projects that are largely subsidized by this kind of work.

    On a deeper level, those who are interested in the philosophical underpinnings of free software – the rights of the user – should be terrified by the prospect of media corporations gaining what amounts to veto power over our most fecund channels for the exercise of free expression. Free software lives and dies alongside a free internet. When one level of our internet infrastructure (DNS) is under the control of a self-interested few, it makes “freedom” at higher levels of abstraction – like the level of the user-facing software – into an illusion.

  • If you are an educator or an instructional technologist, especially one who endorses the spirit of open educational movements like (the OG) edupunk and ds106, you should be flipping out about SOPA.

    At an institutional level, thoughtful folks in higher ed and edtech have been fighting for years against a FERPA-fueled obsession with privacy and closedness. They’ve made strides. Platforms that foster learning in open spaces – stuff like institutional blog and wiki installations – have become increasingly commonplace, demonstrating to the powers that be that, for one thing, the legal dangers are not so great, and for another, whatever legal concerns there may be are far outweighed by the pedagogical benefits to be reaped from the open nature of the systems. The threats put into place by SOPA are likely to undo much of this work, by tipping the scales back in the direction of fear-driven policy written by CYA-focused university lawyers. Advocates of open education, and the platforms that support it, should be keen not to let their efforts go to waste.

    At the level of the individual student, the case is more profound. The most promising thread in the story of higher ed and the internet – the thread running through Gardner Campbell’s Bags of Gold and Jim Groom’s a domain of one’s own – is, in my understanding, founded on notions about student power and agency. Users of the internet are not, and should not be, passive actors and consumers of content. Instead, they should take control of their (digital) selves, becoming active participants in the construction of the web, the web’s content, and their own avatars. SOPA and its ilk are an endorsement of the opposite idea: the “ownership” of creative content on the internet is heavily weighted toward media companies, which is to say that you are allowed to be in control of your digital self until it causes a problem for a suit at MPAA or RIAA. The entire remix/mashup culture of ds106 is impossible in such a scenario. If you think that this culture, and the ideology of student personhood that underscores the culture, is worth saving, you should be fighting SOPA tooth and nail.

What can you do? Write a blog post. Join or support the Electronic Frontier Foundation. Most importantly, if you are an American, contact your representatives in Congress. The Stop American Censorship site makes this easy, and gives you all the talking points you’ll need. (“This bill is a job killer!”)

Do it now!

New WordPress plugin: Add User Autocomplete

· 4 Replies
Add User Autocomplete

Add User Autocomplete

Site admins on a WordPress Network can add existing network members to their site on the Dashboard > Users > Add New panel. But the interface requires that one know either the email address or the username of the user in question. My new plugin, Add User Autocomplete, makes the Add Existing User workflow a bit easier, by adding autocomplete/autosuggest to the Email Address/Username field. Just start typing, and the plugin will return matching users; arrow down or click on the intended user to add her to the Add User list.

A few additional bonuses provided by the plugin, aside from autocomplete:

  • In addition to return email address and username matches, the plugin also checks against the display_name and user_url fields. So if my username is ‘admin’, and my email address is ‘bgorges@boonebgorges.com’, but my display name around the site is ‘Boone Gorges’, you’ll be able to find me by searching on ‘Boone’.
  • You can add many users to a blog at once. Search for one user, select and hit Return, and then search for another.
  • Prettier success messages. When you submit the Add New User page, your success message will give you a list of the users invited, instead of a generic “Invitations have been sent” type message.

Add User Autocomplete requires WP 3.1 and JavaScript. The plugin was developed for the CUNY Academic Commons. Check out the plugin at wordpress.org or follow its development at Github.

Dude, Where’s My Blackboard Contract?

· 2 Replies

[UPDATE: 9-23-2011 9:54EDT] The original links to vendor searches on Open Book seem to be working again. I guess that means that the issue was a poorly-timed technical outage. In light of this, I take back my tentative speculations about Open Book actively suppressing results – I was wrong. Leaving this blog post up for historical reasons.

[UPDATE: 9-21-2011 1:46EDT] It looks like all vendor information is missing from Open Book at the moment. The contracts are still available by contract number (example). This may point toward an Open Book technical problem. Until a bit more is known, I think it’s reasonable to assume it’s an innocent accident. The general points still remain.

A few days ago I wrote a blog post about how CUNY and Blackboard have, in various ways, inspired my work in free software. In that post, I linked to a page that showed search results for CUNY and Blackboard from Open Book New York, a service provided by the NYS Comptroller’s office that lets citizens see how public institutions are spending tax money (a great idea, right?).

The blog post got many thousands of hits, and many hundreds of those users clicked on the link in question, which showed the amounts of CUNY’s current hosting contracts with Blackboard. This morning, one of my commenters, Brian, let me know that the link no longer worked. In fact, when you search Open Book for Blackboard, no contracts at all are shown for the entire state, while just a few days ago, a similar search turned up lots of results.

My decision to hotlink to the contract details in the original post, instead of spelling the dollar amounts in the text, was completely intentional. While I think that the high cost of Blackboard’s service is indeed an important symptom of a larger problem, I think that the dollar amounts have the potential to overshadow other considerations. So I linked, knowing that few readers would click through.

But now, because I don’t want that aspect of the original post to be lost, I’m going to bring to the foreground what I’d intended to leave in the background.

– The original link to the search
– Google’s cached copy
– Screenshot, 9-21-2011

If removing the results was intentional, ie if Open Book removed the results at the request of Blackboard or of CUNY (I consider the former more likely, given the evidence), it is obviously quite disappointing, and lends a certain irony to the “Open Book” moniker.

I develop free software because of CUNY and Blackboard

· 52 Replies

For two reasons, Blackboard is the key to why I develop free software.

The first reason is historical. I first got into free software development because of my work with the CUNY Academic Commons project. As spearheaded by Matt Gold, George Otte and others, the Commons is intended to create a space, using free software like WordPress and MediaWiki for members of the huge community of the City University of New York to discover each other and work together. The project is not pitched as a Blackboard alternative, for a number of reasons (primary among which is that the Commons’s Terms of Service prohibit undergraduate courses from being held on the site). Still, the Commons was conceived, at least in part, out of frustration about the near lack of collaborative tools and spaces in CUNY. And more than anything else, Blackboard (by which I mean Blackboard Learn, the proprietary learning management software that has been CUNY’s official courseware for quite a few years) is the embodiment of what can be so frustrating about academic technology at CUNY: central management, inflexibility, clunkiness, anti-openness. In this way, Blackboard begat the CUNY Academic Commons, and the CUNY Academic Commons begat Boone the developer.

There is another reason why Blackboard is integral to my free software development. It is ideological.

Short version: I love CUNY and I love public education. Blackboard is a parasite on both. Writing free software is the best way I know to disrupt the awful relationship between companies like Blackboard and vulnerable populations like CUNY undergraduates.

Here’s the longer version. I’ve been affiliated with CUNY in a number of capacities over the last decade: PhD student, adjunct lecturer, graduate fellow, full-time instructional technologist, external contractor. I’ve seen many parts of CUNY from many different points of view. Like so many others who have philandered their way through CUNY’s incestuous HR departments, my experience has rendered a decidedly love/hate attitude toward the institution. You can get a taste of the what CUNY hate looks like by glancing at something like @CUNYfail. The love runs deeper. Those fortunate enough to have “gotten around” at CUNY can attest to the richness of its varied campus cultures. In every office and every department on every campus, you’ll meet people who are innovating and striving to get their work done, in spite of a bureaucracy that sometimes feels designed to thwart.

And the students. CUNY is the City University of New York, the City University. It belongs to New York, and its history is tied up with the ideals of free education for New York’s residents. While the last few decades have seen the institution (as a whole, as well as a collection of campuses) evolve away from these ideals in various official and unofficial ways, it’s impossible to step into a CUNY classroom without getting a sense that CUNY still serves as a steward for New York’s future. CUNY is too huge and its population too varied to make general statements about the student body, but I’ll say anecdotally that, of all the universities I’ve been associated with, none even approach the level of racial, economic, and academic diversity that you find on a single campus, to say nothing of the system as a whole. CUNY is (to use a lame but apt cliché) a cross-section of New York: her first-generation Americans, her first-generation college students, her rich and her poor, her advantaged and her vulnerable. (See also Jim Groom’s I Bleed CUNY, which makes a similar point with a lot less abandon.)

Public education is a public trust, maybe the most important equalizer a state can provide for its citizens. CUNY, with the population of New York City as its public, could demonstrate the full potential of public education in a more complete and visible way than perhaps any other public university. It’s for this reason that it breaks my heart and boils my blood to see CUNY money – which is to say, student tuition and fees – poured into a piece of software like Blackboard.

In virtue of their age, undergraduates are inherently a vulnerable population, and CUNY undergraduates – reflecting as they do the full demographic spectrum of New York City itself – are doubly vulnerable. Many CUNY undergraduates go to CUNY because if they didn’t, they wouldn’t go to college at all. This imposes certain moral strictures on those responsible for managing and spending the money paid by CUNY students in tuition and fees. Wasting CUNY money is a far worse crime than wasting, say, shareholder money in a private company. Shareholders have freedom; if they don’t like your management, they vote with their feet/wallets/brokers. CUNY students, by and large, do not have the same freedom; it’s safe to say that, for most CUNY students most students, big-ticket NYU and Ivy Columbia are not reasonable alternatives. CUNY students are, in this sense, captive, which means that their hard-earned tuition money is captive as well. Thus it is a very bad thing to spend that money on things that aren’t worth it.

And Blackboard is not worth it. Vats of digital ink have been spilled expounding Blackboard’s turdiness, and this is no place to rehash all the arguments in depth. A short list, off the top of my head:

  • The software is expensive [EDIT 9-21-2011: See this post for more details on cost]
  • It’s extremely unpleasant to use.
  • It forces, and reinforces, an entirely teacher-centric pedagogical model.
  • It attempts to do the work of dozens of applications, and as a result does all of them poorly.
  • Blackboard data is stored in proprietary formats, with no easy export features built in, which creates a sort of Hotel California of educational materials
  • The very concept of a “learning management system” may itself be wrongheaded.
  • As recently reported, the software may be insecure, a fact that the company may have willingly ignored.
  • Blackboard’s business practices are monopolistic, litigious, and borgish

In short, Blackboard sucks. Blackboard supporters might claim that some, or even most, of the criticisms leveled above are false, or that they apply equally to other web software. Maybe. And I certainly don’t mean to downplay the difficulty of creating or assembling a suite of software that does well what Blackboard does poorly. But the argument against spending student money on something like Blackboard goes beyond a simple tally of weaknesses and strengths. As Jim Groom and others have argued for years, shelling out for Blackboard means sending money to a big company with no vested interest in the purposes of the institution, which in the case of CUNY is nothing less than the stewardship of New York City’s future, while the alternative is to divert money away from software licenses and into people who will actually support an environment of learning on our campuses. Frankly, even if Blackboard were a perfect piece of software, and even if its licensing and hosting fees were half of what it costs to hire full-time instructional technologists, programmers, and the like to support local instances of free software; even if these things were true, Blackboard would still be the wrong choice, because it perverts the goals of the university by putting tools and corporations before people. The fact that Blackboard is so expensive and so shitty just makes the case against it that much stronger.

As long as our IT departments are dominated by Microsoft-trained technicians and corporate-owned CIOs, perhaps the best way to advance the cause – the cause of justice in the way that student money is spent – is to create viable alternatives to Blackboard and its ilk, alternatives that are free (as in speech) and cheap (as in beer). This, more than anything else, is why I develop free software, the idea that I might play a role in creating the viable alternatives. In the end, it’s not just about Blackboard, of course. The case of Blackboard and CUNY is a particularly problematic example of a broader phenomenon, where vulnerable populations are controlled through proprietary software. Examples abound: Facebook, Apple, Google. (See also my Project Reclaim.) The case of Blackboard and its contracts with public institutions like CUNY is just one instance of these exploitative relationships, but it’s the instance that hits home the most for me, because CUNY is such a part of me, and because the exploitation is, in this case, so severe and so terrible.

On average, I spend about half of my working week doing unpaid work for the free software community. Every once in a while, I get discouraged: by unreasonable feedback, by systematic inertia, by community dramas, by my own limitations as a developer, and so on. In those moments, I think about CUNY, and I think about Blackboard, and I feel the fire burn again. For that, I say to CUNY (which I love) and Blackboard (which I hate): Thanks for making me into a free software developer.

“Posts per page” dropdown for BuddyPress single forum topic view

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This morning I whipped up a little BuddyPress ditty for the CUNY Academic Commons that allows your members to select how many posts they’d like to see at a time when viewing a single forum topic. It’s not particularly beautiful (for one thing, it requires Javascript to work correctly, though it degrades gracefully by not showing up when no jQuery is available). For that reason, it’s probably not really appropriate for distribution in BuddyPress itself, at least not without some heavy cleanup. Anyway, here it is:

In your theme’s functions.php, place the following function:

[code language=”php”]
/**
* Echoes the markup for the “number of posts per page” dropdown on forum topics
*/
function cac_forums_show_per_page_dropdown() {
global $topic_template;

// Get the current number, so we can preselect the dropdown
$selected = in_array( $topic_template->pag_num, array( 5, 15, 30 ) ) ? $topic_template->pag_num : $topic_template->total_post_count;

// Inject the javascript
?>

jQuery(document).ready( function() {
jQuery(‘div#posts-per-page-wrapper’).show();
jQuery(‘select#posts-per-page’).change(function(){
var url = ‘?topic_page=1&num=’ + jQuery(this).val();
window.location = url;
});
});

Posts per page:

Musings on Git and Github

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About a year and a half ago, I started moving all my personal and professional software development to Git and Github. Here are a few thoughts on what it’s meant for me as a developer.

Originally, the primary impetus for the change was that, as version control software, Git is so much better than Subversion. But in the last few months, the value of Github (the site, as opposed to Git the software) has become increasingly evident and important. As developers (in the WordPress world, especially) have taken more and more to Git, and as folks in general have become more familiar with Github, the value of Github’s social model to my work has increased by a huge amount. Between private and public repositories, client work and open source projects, I collaborate with dozens more people today than I did at this time last year. Some of this collaboration is planned ahead of time, and so maybe isn’t so notable. But increasingly, it’s unexpected and unsolicited – forked repos, pull requests, bug reports and patches.

Probably many of these changes are incidental, and are unrelated to version control at all. But I like to think that the mechanisms of Git – cheap branching, sophisticated merging – and the design of Github – activity streams, easy forking – have played a role. Using Github has changed, and continues to change, my development practices, by making me think more about audience and reuse (notions that are familiar to teachers of writing), encouraging the “release early and often” mantra (since all my stuff is public anyway more or less as soon as I write it), and orienting me toward collaboration by default, rather than solo coding. All these changes are highly laudable, leading to better product, and making my work more fun.

If you are an open-source developer, working in locked-up or practically invisible repositories (or, heaven forbid, not under version control at all), do yourself a favor and get acquainted with Git and Github. The benefits are potentially transformative to the way you approach your work.

Setting up PHPUnit with MAMP

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After a few hours of Googling and headdesking, I finally got PHPUnit up and running in my local environment. In the end, I had to make reference to a bunch of different resources. It was a convoluted enough process that I don’t think I can replicate step-by-step instructions, but I can at least list some of the stumbling blocks I hit along the way.

My setup: OSX (10.6.8), running PHP 5.3.2 from the MAMP package. Generally, the commands I give here will have to be run as root; use either sudo each time or enter the root prompt with sudo su.

The basic instructions for installing PHPUnit tell you to use PEAR:
[code language=”bash”]
pear channel-discover pear.phpunit.de
pear channel-discover components.ez.no
pear channel-discover pear.symfony-project.com
pear install –alldeps phpunit/PHPUnit
[/code]
But when you’re running MAMP, ‘pear’ may point to the wrong version of PHP – the version that comes bundled with OS X, or another of the versions that comes with MAMP. Make sure that you’re referencing the proper one (source). In my case, that means:
[code language=”bash”]
/Applications/MAMP/bin/php5.3/bin/pear channel-discover pear.phpunit.de
[/code]
and so forth.

As noted here and elsewhere, PHPUnit requires at least PEAR 1.8.1, but MAMP (or at least the version I have installed) ships with an earlier release. (You’ll know that this is the case, because when you try installing PHPUnit with the commands above, you’ll get a bunch of messages about required versions.) When I tried upgrading PEAR with the internal
[code language=”bash”]
/Applications/MAMP/bin/php5/bin/pear channel-update pear.php.net
/Applications/MAMP/bin/php5/bin/pear upgrade pear
[/code]
I got a “Nothing to upgrade” message. I ended up doing a sort of manual upgrade, using step 6 of these instructions:
[code language=”bash”]
cd /Applications/MAMP/bin/php5.3
curl -O http://pear.php.net/go-pear.phar
php go-pear.phar
[/code]
and then following the on-screen instructions for configuring PEAR.

I found that, in my situation, the automatically generated PEAR configuration files pointed to the wrong version of PHP. I used the instructions in this comment to lead me in the right direction. More specifically, when I looked at the PEAR config settings
[code language=”bash”]
pear config-show
[/code]
I saw immediately that some of the paths were pointing to the wrong version of PHP (at /Applications/MAMP/bin/php/ rather than /Applications/MAMP/bin/php5.3/). I reconfigured the necessary paths like so:
[code language=”bash”]
pear config-set doc_dir /Applications/MAMP/bin/php5.3/lib/php/doc
[/code]
and so on.

This got me to the point where I could fire up PHPUnit on my version of PHP, without getting a ‘command not found’ error. However, I didn’t get very far in my testing, because I kept getting fatal errors. In my PHP error logs, I could see that lines in PHPUnit, like the following, were failing to find their targets:
[code language=”php”]
require_once ‘PHPUnit/Autoload.php’;
[/code]
This suggested that the include_path in my php.ini didn’t have the correct directory. So I opened it up (on my installation, it’s at /Applications/MAMP/conf/php5.3/php.ini). It turns out that PEAR had attempted to rewrite the include_path directive but it had pointed to the wrong path for my purposes. I appended the following path (which is where PEAR keeps the PHPUnit package files): /Applications/MAMP/bin/php5.3/lib/php/PEAR

Et voilà – it finally worked:
[code language=”bash”]
phpunit –version
# PHPUnit 3.5.15 by Sebastian Bergmann.
[/code]

Wildcard email whitelists in WordPress and BuddyPress

· 3 Replies

Cross-posted on the CUNY Academic Commons Development Blog

WordPress (and before that WPMU) has long had a feature that allows admins to set a whitelist of email domains for registration (Limited Email Registration). On the Commons, we need to account for a lot of different domains, some of which are actually dynamic – but they are all of the form *.cuny.edu. WP doesn’t support this kind of wildcards, but we’ve got it working through a series of customizations.

These first two functions form the heart of the process. The first one hooks to the end of the BP registration process, looks for email domain errors, and then sends the request to the second function, which does some regex to check against the wildcard domains you’ve specified. This is BP-specific, but I think you could make it work with WPMS just by changing the hook name.


function cac_signup_email_filter( $result ) {
	global $limited_email_domains;

if ( !is_array( $limited_email_domains ) )
		$limited_email_domains = get_site_option( 'limited_email_domains' );

$valid_email_domain_check = cac_wildcard_email_domain_check( $result['user_email'] );

if( $valid_email_domain_check ) {
		if ( isset( $result['errors']->errors['user_email'] ) )
			unset( $result['errors']->errors['user_email'] );
	}

return $result;
}
add_filter( 'bp_core_validate_user_signup', 'cac_signup_email_filter', 8 );

function cac_wildcard_email_domain_check( $user_email ) {
	global $limited_email_domains;

if ( !is_array( $limited_email_domains ) )
		$limited_email_domains = get_site_option( 'limited_email_domains' );

if ( is_array( $limited_email_domains ) && empty( $limited_email_domains ) == false ) { 
		$valid_email_domain_check = false;
		$emaildomain = substr( $user_email, 1 + strpos( $user_email, '@' ) );
		foreach ($limited_email_domains as $limited_email_domain) {
			$limited_email_domain = str_replace( '.', '.', $limited_email_domain);        // Escape your .s
			$limited_email_domain = str_replace('*', '[-_.a-zA-Z0-9]+', $limited_email_domain);     // replace * with REGEX for 1+ occurrence of anything
			$limited_email_domain = "/^" . $limited_email_domain . "/";   // bracket the email with the necessary pattern markings
			$valid_email_domain_check = ( $valid_email_domain_check or preg_match( $limited_email_domain, $emaildomain ) );
		}
	}

return $valid_email_domain_check;
}

Before WP 3.0, this was enough to make it work. The latest WP does increased sanitization on the input of the limited_email_domains field, however, which makes it reject lines like *.cuny.edu. The following functions add an additional field to the ms-options.php panel that saves the limited domains without doing WP’s core checks. (Beware: bypassing WP’s checks like this means that there are no safeguards in place for well-formedness. Be careful about what you type in the field, or strange things may happen.)


function cac_save_limited_email_domains() {
	if ( $_POST['cac_limited_email_domains'] != '' ) {
		$limited_email_domains = str_replace( ' ', "n", $_POST['cac_limited_email_domains'] );
		$limited_email_domains = split( "n", stripslashes( $limited_email_domains ) );

$limited_email = array();
		foreach ( (array) $limited_email_domains as $domain ) {
				$domain = trim( $domain );
			//if ( ! preg_match( '/(--|..)/', $domain ) && preg_match( '|^([a-zA-Z0-9-.])+$|', $domain ) )
				$limited_email[] = trim( $domain );
		}
		update_site_option( 'limited_email_domains', $limited_email );
	} else {
		update_site_option( 'limited_email_domains', '' );
	}
}
add_action( 'update_wpmu_options', 'cac_save_limited_email_domains' );

function cac_limited_email_domains_markup() {
	?>

<h3><?php _e( 'Limited Email Domains That Actually Work' ); ?></h3>

<table class="form-table">
	<tr valign="top">
		<th scope="row"><label for="cac_limited_email_domains"><?php _e( 'Limited Email Registrations' ) ?></label></th>
		<td>
			<?php $limited_email_domains = get_site_option( 'limited_email_domains' );
			$limited_email_domains = str_replace( ' ', "n", $limited_email_domains ); ?>
			<textarea name="cac_limited_email_domains" id="limited_email_domains" cols="45" rows="5">
			<br />
			<?php _e( 'If you want to limit site registrations to certain domains. One domain per line.' ) ?>
		</td>
	</tr>
	</table>

<?php
}
add_action( 'wpmu_options', 'cac_limited_email_domains_markup' );

New BuddyPress plugin: BP Group Reviews

· 1 Reply

I’m working on a project that needs to allow users to leave reviews of groups, kinda like buddypress.org does with plugins. So, with Andy’s permission, I cleaned up, packaged, and extended his code into a new plugin, BP Group Reviews. It allows users to leave a star rating and a text review of any group on your BuddyPress installation.

Lessons from the Google Summer of Code Mentor Summit

· 3 Replies

A few quick thoughts about the Google Summer of Code Mentor Summit, which I attended last weekend.

Google Summer of Code is a program, run by Google, which encourages open source development by paying college students to undertake summer coding projects with various open source projects. I co-mentored two projects for WordPress, and was one of the lucky few from among WP’s fifteenish mentors to get a trip to the Googleplex in Mountain View.

The Summit was organized as an unconference. On Saturday, attendees proposed session topics on a big scheduling board, and indicated their interest in other suggested sessions with stickers. This being a supremely geeky conference, I didn’t understand about half of the session titles.

A few takeaways, in no particular order:

  • Process matters. A lot. Probably 2/3 of the sessions I attended were devoted to project workflow: version control, code review, various kinds of testing. Probably some of the focus on process is due to the fact that it constitutes common ground between even those individuals whose software projects are quite different from each other. But I think it also speaks to the importance of workflow that really works, especially in the decidedly non-top-down world of open-source development communities.
  • WordPress seems pretty far behind the curve in terms of development infrastructure. Take version control: WordPress is the only project I heard about all weekend that still uses (or is not in the process of moving away from) centralized version control like Subversion. Git seemed like the most popular platform (there was a whole session on migrating massive project repos from SVN to Git, which was probably my favorite session of the weekend). I came away with lots of ideas for how the WP and BuddyPress development processes might be improved (and, more importantly, why it might be worthwhile to pursue these ideas), which I’ll be working on in the upcoming weeks and months.
  • More generally, I came away realizing that WordPress devs (and probably other kinds of devs, but this is what I know!) have a lot to learn from the way that similar software development projects are run. I was part of some extremely interesting conversations with core developers from Drupal and TYPO3 and was really, really impressed with the way the way that their development workflow informs and enables better software. Some WordPress fans have a tendency (sometimes joking, sometimes not) to disparage other projects like this, an attitude that can prevent us from learning a lot from each other. That’s a real shame, and it’s something I’d like to rail against.

I met some great people and learned a lot at the Summit. Many thanks to Google for footing the bill, to WordPress for selecting me to go, and to Stas and Francesco for their cool GSoC projects!