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Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available.

Weekly highlight

• All wikis will be read-only for a few minutes on Wednesday September 25 at 15:00 UTC. Reading the wikis will not be interrupted, but editing will be paused. These twice-yearly processes allow WMF's site reliability engineering teams to remain prepared to keep the wikis functioning even in the event of a major interruption to one of our data centers.

Updates for editors

 

• Editors who use the iOS Wikipedia app in Spanish, Portuguese, French, or Chinese, may see the Alt Text suggested-edit experiment after editing an article, or completing a suggested edit using "Add an image". Alt-text helps people with visual impairments to read Wikipedia articles. The team aims to learn if adding alt-text to images is a task that editors can be successful with. Please share any feedback on the discussion page.
• The Codex color palette has been updated with new and revised colors for the MediaWiki user interfaces. The most noticeable changes for editors include updates for: dark mode colors for Links and for quiet Buttons (progressive and destructive), visited Link colors for both light and dark modes, and background colors for system-messages in both light and dark modes.
•   It is now possible to include clickable wikilinks and external links inside code blocks. This includes links that are used within <syntaxhighlight> tags and on code pages (JavaScript, CSS, Scribunto and Sanitized CSS). Uses of template syntax {{…}} are also linked to the template page. Thanks to SD0001 for these improvements. [1]
• Two bugs were fixed in the GlobalVanishRequest system by improving the logging and by removing an incorrect placeholder message. [2][3]
• View all 25 community-submitted tasks that were resolved last week.

Updates for technical contributors

•   From Wikimedia Enterprise:
  • The API now enables 5,000 on-demand API requests per month and twice-monthly HTML snapshots freely (gratis and libre). More information on the updates and also improvements to the software development kits (SDK) are explained on the project's blog post. While Wikimedia Enterprise APIs are designed for high-volume commercial reusers, this change enables many more community use-cases to be built on the service too.
  • The Snapshot API (html dumps) have added beta Structured Contents endpoints (blog post on that) as well as released two beta datasets (English and French Wikipedia) from that endpoint to Hugging Face for public use and feedback (blog post on that). These pre-parsed data sets enable new options for researchers, developers, and data scientists to use and study the content.

In depth

•   The Wikidata Query Service (WDQS) is used to get answers to questions using the Wikidata data set. As Wikidata grows, we had to make a major architectural change so that WDQS could remain performant. As part of the WDQS Graph Split project, we have new SPARQL endpoints available for serving the "scholarly" and "main" subgraphs of Wikidata. The query.wikidata.org endpoint will continue to serve the full Wikidata graph until March 2025. After this date, it will only serve the main graph. For more information, please see the announcement on Wikidata.

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.

Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available.

Updates for editors

• Readers of 42 more wikis can now use Dark Mode. If the option is not yet available for logged-out users of your wiki, this is likely because many templates do not yet display well in Dark Mode. Please use the night-mode-checker tool if you are interested in helping to reduce the number of issues. The recommendations page provides guidance on this. Dark Mode is enabled on additional wikis once per month.
• Editors using the 2010 wikitext editor as their default can access features from the 2017 wikitext editor by adding ?veaction=editsource to the URL. If you would like to enable the 2017 wikitext editor as your default, it can be set in your preferences. [4]
• For logged-out readers using the Vector 2022 skin, the "donate" link has been moved from a collapsible menu next to the content area into a more prominent top menu, next to "Create an account". This restores the link to the level of prominence it had in the Vector 2010 skin. Learn more about the changes related to donor experiences. [5]
• The CampaignEvents extension provides tools for organizers to more easily manage events, communicate with participants, and promote their events on the wikis. The extension has been enabled on Arabic Wikipedia, Igbo Wikipedia, Swahili Wikipedia, and Meta-Wiki. Chinese Wikipedia has decided to enable the extension, and discussions on the extension are in progress on Spanish Wikipedia and on Wikidata. To learn how to enable the extension on your wiki, you can visit the CampaignEvents page on Meta-Wiki.
• View all 22 community-submitted tasks that were resolved last week.

Updates for technical contributors

• Developers with an account on Wikitech-wiki should check if any action is required for their accounts. The wiki is being changed to use the single-user-login (SUL) system, and other configuration changes. This change will help reduce the overall complexity for the weekly software updates across all our wikis.

In depth

• The server switch was completed successfully last week with a read-only time of only 2 minutes 46 seconds. This periodic process makes sure that engineers can switch data centers and keep all of the wikis available for readers, even if there are major technical issues. It also gives engineers a chance to do maintenance and upgrades on systems that normally run 24 hours a day, and often helps to reveal weaknesses in the infrastructure. The process involves dozens of software services and hundreds of hardware servers, and requires multiple teams working together. Work over the past few years has reduced the time from 17 minutes down to 2–3 minutes. [6]

Meetings and events

• October 4–6: WikiIndaba Conference's Hackathon in Johannesburg, South Africa
• November 4–6: MediaWiki Users and Developers Conference Fall 2024 in Vienna, Austria

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.

Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available.

Weekly highlight

• Communities can now request installation of Automoderator on their wiki. Automoderator is an automated anti-vandalism tool that reverts bad edits based on scores from the new "Revert Risk" machine learning model. You can read details about the necessary steps for installation and configuration. [7]

Updates for editors

• Translators in wikis where the mobile experience of Content Translation is available, can now customize their articles suggestion list from 41 filtering options when using the tool. This topic-based article suggestion feature makes it easy for translators to self-discover relevant articles based on their area of interest and translate them. You can try it with your mobile device. [8]
• View all 12 community-submitted tasks that were resolved last week.

Updates for technical contributors

• It is now possible for <syntaxhighlight> code blocks to offer readers a "Copy" button if the copy=1 attribute is set on the tag. Thanks to SD0001 for these improvements. [9]
• Customized copyright footer messages on all wikis will be updated. The new versions will use wikitext markup instead of requiring editing raw HTML. [10]
•   Later this month, temporary accounts will be rolled out on several pilot wikis. The final list of the wikis will be published in the second half of the month. If you maintain any tools, bots, or gadgets on these 11 wikis, and your software is using data about IP addresses or is available for logged-out users, please check if it needs to be updated to work with temporary accounts. Guidance on how to update the code is available.
•   Rate limiting has been enabled for the code review tools Gerrit and GitLab to address ongoing issues caused by malicious traffic and scraping. Clients that open too many concurrent connections will be restricted for a few minutes. This rate limiting is managed through nftables firewall rules. For more details, see Wikitech's pages on Firewall, GitLab limits and Gerrit operations.
• Five new wikis have been created:
  • a Wikipedia in Komering (w:kge:) [11]
  • a Wikipedia in Mooré (m:mos:) [12]
  • a Wiktionary in Madurese (wikt:mad:) [13]
  • a Wikiquote in Gorontalo (q:gor:) [14]
  • a Wikinews in Shan (n:shn:) [15]

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.