Wikimedia Engineering/Report/2013/March/summary


 * This content is prepared for inclusion in the March 2013 Wikimedia Foundation report. It is a shorter and simpler version of the full (and English-only) Wikimedia engineering report for March 2013 that does not assume specialized technical knowledge.

VisualEditor
(Accessible introduction to what the Visual Editor is)

In March, part of the team worked on infrastructure for the major new features that they'll be adding in the coming months. We aim for VisualEditor to be the default way all users edit our sites by July 2013, so it needs to let everyone edit the majority of content without needing to use the usual "wikitext" editor. This will mean adding support for references, (at least) basic templates, categories and images, each of which is a very large piece of work. This month the team primarily worked on draft designs and initial code to ensure users can edit categories and templates.

The Visual Editor team undertook its first ever "Quarterly Review", whose slides detail these designs, the work done to date and expectations for the near future. The alpha version of VisualEditor on mediawiki.org and the English Wikipedia was updated twice, adding better input and selection support, fixing a number of bugs, and restructuring the back-end so that the new features will be simpler to create.

The Parsoid team (who are creating the parsing program that translates plain wikitext into HTML annotated for easy editing, and vice-versa) continued writing specifications, fixing bugs, and improving how Parsoid deals with different human languages, newlines and whitespace, and transclusion. And late in March, C. Scott Ananian joined us as a contractor. Welcome!

Mobile
We have a stable version of the mobile-optimized website, which everyone on a smartphone uses by default, and we have a beta version that logged-in Wikimedia users can opt to use to see features we're still building. When functionality is polished enough, we promote it from the beta site to the stable site. In March, we added the ability to easily upload a lead image to articles that lack one in the stable version of the mobile site. We also helped users by giving them a temporary fix to an issue we discovered that made logging in hard or impossible for some users of newer mobile web browsers; that problem had prevented a number of users from being able to upload photos via the mobile site. We are now well on our way to reach our goal of 1000 unique uploaders/month by the end of June 2013. Check out the mobile app dashboard to see mobile contributions via the website and via apps.

Also: we've added thumbnails of lead images from articles in the mobile watchlist view, as well as a "last modified" timestamp on articles in the stable version of the mobile site. We are currently focusing on some performance enhancements for the mobile site. In April we will graduate the "uploads dashboard" feature from beta to stable, will further refine our photo upload features, and will let beta site users see and use a feature to identify articles on subjects near your current location.

The Mobile team that makes dedicated Wikimedia mobile apps have created an initial version of the Commons photo uploader app for Android; it is available for download in Google Play. The iOS version is still in beta, but should be available in the Apple app store next month.

In March, Wikipedia Zero (explanation) added new telecom partners (such as Axiata Group Berhad), fixed some technical problems, and helped teach new staff how we do things. We also won an SXSW Interactive "Activism" award for Wikipedia Zero.

Max Semenik, Arthur Richards and Faidon Liambotis held an OpenStreetMaps mini-hackathon at Open Source Days 2013 in Copenhagen. During the event, they agreed on an implementation strategy for a future WMF mapping cluster. The cluster would serve OSM "tiles" and thus help integrate OSM functionality better into Wikimedia sites, and help with our mobile apps which already make use of OSM data.

Other useful engineering news

 * Lua scripting has launched on all WMF wikis, making templates faster and making pages more flexible. You can read that post to understand what to do on your wiki to take advantage of this, and you can also read about the implications for Wikimedia's future.
 * We redesigned the Translate interface and made other progress on translation and language-related tools.
 * We have fresh, friendly instructions on reporting a technical problem and invite you to help prioritize problems to fix.
 * Our designers are collaborating with the Noun Project towards creating an "Encyclopedia Collection" of free icons.
 * Our Operations group (the systems administrators who keep our servers running) has started a twice-monthly meeting with other engineering teams, to keep communication flowing about requirements and possible upcoming problems or server needs.
 * The User Metrics API launched; it's a service that allows researchers to perform cohort analysis on various data sets, making it easier to measure the effects of programs and platform experiments among discrete sets of users. The Analytics group, which works on software to make statistics about Wikimedia available, is currently working on improving the web-based user interface, to make it available for use outside of Wikimedia Foundation staff in the coming months.