Wikimedia Engineering/Report/2011/October

Major news in October include:
 * NOLA hackathon
 * Progress on visual editor
 * Translate extension on meta
 * 1.18 deployment completed
 * AOSA book
 * AOSA book

Hover your mouse over the green question marks to see the description of a particular project.

Recent events

 * New Orleans hackathon (14–16 October, New Orleans, USA) — About 30 MediaWiki developers and friends attended this coding event (organized by Ryan Lane and Sumana Harihareswara) to work on Wikimedia's technical infrastructure. Work focused on the virtualization cluster / Wikimedia Labs, media storage (using Swift), puppet, and continuous integration. The event was also used to discuss and prepare for the upcoming migration to git as our primary VCS.


 * October 2011 Coding Challenge (20 October - 7 November, online) — Greg DeKoenigsberg continued to prepare for this contest, which officially started on October 20th, and will be running for one more week (see the rules). The contest offers three challenges: uploading media via a smartphone, surfacing changes in real time, and showing slideshows. The back-end, which provides a sign-up and submission process, was developed by Jeroen De Dauw and released as a MediaWiki extension. You can still participate in the challenge.

Upcoming events

 * India hackathon (18–20 November, Mumbai, India) — Alolita Sharma, Siebrand Mazeland, Sumana Harihareswara and the local India team continued to prepare for this event, which will focus on language, mobile and offline support for MediaWiki content.


 * Brighton hackathon (19–20 November, Brighton, England) —


 * Check out the Software deployments page on the wikitech wiki for up-to-date information on the upcoming deployments to Wikimedia sites, and the roadmap for Wikimedia engineering efforts.

Job openings
Are you looking to work for Wikimedia? We have a lot of hiring coming up, and we really love talking to active community members about these roles.

One new position opened in October: Software Security Engineer, and an RfP was published: RFP/Mobile UI/UX Redesign.

The following positions are still open: Systems Engineer (Data Analytics), Software Developer (Back-end), Software Developer (Rich Text Editing, Features), Software Developer (Front-end), QA Lead, Director of Features Engineering, Software Developer (Mobile), Product Manager (Analytics) and Product Manager.

The following requests for proposals are still open: Internationalization and Localization Feature Development, Logging Analysis, Article Feedback Feature, Development and Operations Engineer, XML Dumps Help.

Short news

 * Phil Chang joined the Mobile team as Product Manager (announcement).
 * Antoine Musso joined the MediaWiki Core team as a contractor working on Continuous integration (announcement).
 * Amir Aharoni joined the Internationalization and localization tools team as Software developer (announcement).
 * Two contractors joined the Strategic Product team: Fabrice Florin, leading the Article feedback 5.0 feature, and Oliver Keyes, acting as Community liaison (announcement).
 * Gabriel Wicke joined the Features engineering team as Software developer, focusing on the Visual editor (announcement).

Site infrastructure

 * Tampa Data Center —


 * Virginia Data Center —


 * Media Storage — During the New Orleans hackathon, developers agreed to create an abstraction layer (FileBackend) which will allow MediaWiki users to use SwiftMedia to store media files, or another filesystem of their choice.


 * HTTPS — HTTPS support has been enabled on all Wikimedia sites; mobile support is still to come. At some point in the future, we'll be switching the log-in link to default to logging in via https.

Testing environment

 * Virtualization test cluster — Wikimedia Labs has been launched. We are starting to install instances to duplicate our production environment. We are also bringing up some instances for non-MediaWiki related work. At the NOLA hackathon, we worked with a team from Canonical to give the juju project access to our environment. A new project from Wikimedia Deutschland, Wikidata, announced they'd be working in the Labs environment as well.

Backups and data archives

 * Data Dumps —

Editing tools

 * Visual editor —
 * Internationalization and localization tools —

Participation and editor retention

 * Article feedback —
 * LiquidThreads 3.0 —
 * Feedback Dashboard —

Multimedia Tools

 * UploadWizard —

MediaWiki infrastructure

 * ResourceLoader —

Media Labs

 * TimedMediaHandler —

Mobile

 * Mobile Research — Mani Pande and Parul Vora conducted user experience research in the US in three cities (San Francisco, Chicago and Dallas) assisted by UX firm AnswerLab. They met with mobile readers, potential mobile readers and editors. They are also finalizing the report on their field research in India and Brazil.


 * MobileFrontend —


 * Android Wikipedia App — We partnered with nitobi to create the first official Wikipedia app for Android devices. The app is based on the PhoneGap framework and should be added to the Android market soon. The team is still looking for developers.

Fundraising support

 * 2011 Fundraiser —

Offline

 * Kiwix UX initiative — The last critical bugs in version 0.9 of Kiwix (especially on Windows) were fixed, and the release candidate cycle will soon begin. A Kiwix activity was released in alpha for Sugar, a learning platform for children. The first two prototypes of the Kiwix-plug have been built; the Kiwix-plug is a standalone wifi hotspot providing offline Wikipedia content, based on a plug computer.

MediaWiki Core

 * MediaWiki 1.18 —
 * Code review management —
 * Shell requests —
 * Continuous integration —
 * Git conversion —

Wikimedia analytics

 * Wikimedia Report Card 2.0 —

Technical Liaison; Developer Relations

 * Bug management —
 * Summer of Code 2011 —
 * Engineering project documentation —
 * Volunteer coordination and outreach —
 * MediaWiki architecture document —