Parsoid/Deployments

Planned deployments, linked from Deployments. For a list of past deployments, look for 'parsoid' in Server Admin Log.

Monday, Feb 3, 2014 @ 11:30 am PST ✅
This was the first deploy from our new repository /mediawiki/services/parsoid/deploy. This deploy includes all fixes over the last 6 weeks (from December 16th, 2013).

This deployment saw the following code improvements go out:
 * Fixes to GC issues that led to memory leaks in node 0.10
 * First pass over long-standing image handling cleanup.
 * First steps implementing a logging subsystem in Parsoid.
 * Code quality fixes to improve robustness of code.

Besides these changes, these specific bugs were fixed.

Images
 * Wikitext tables inside image captions accepted
 * ,, , Use edited image attributes over original values.

Links
 * Interwiki links pointing to current wiki parsed as plain links
 * Update to linktrail/prefix regexp code
 * Update to linktrail/prefix regexp code
 * Serialization of new link redirects serialized fixed
 * handled correctly
 * [[Foo]] handled correctly
 * Trailing extlink-like text in wikilink handled correctly ..[Foo]

Refs &amp; extensions
 * Accept unclosed &lt;references&gt; tag
 * Multiple &lt;references /&gt; tags handled properly
 * Non-standard WS in extension tags accepted

Misc Tokenizer
 * Stray table-end tags ignored in some contexts
 * ISBN with an X recognition

Wikitext escaping fixes
 * Url parsing fix during nowiki escaping
 * Fixes for nowiki escaping of ext-tag like text
 * Fixes to wikitext escaping of link text

Misc edit/serializer fixes
 * Fixed serialization of edited magic words
 * Table end tags always serialized on new lines
 * Whitespace edits properly recognized

Misc
 * Improvements to handling of fostered table content
 * Parsoid binding to specific IP or interface
 * Parsoid now handles OBJECT element

Thursday, December 26, 2013 @ 20:45 UTC

 * Pushed updated Parsoid config to fix broken support for wikis with "-" in their prefix (ex: nds-nl and others).

Thursday, December 19, 2013 @ 00:10 UTC

 * Pushed updated Parsoid config to add support for tyv and min wikipedias.

Monday, December 16, 2013 @ 13:00-14:00 PST ✅

 * Fix for production crashers.
 * Fix for indent-pre parsing in the presence of block tags.
 * Support for per-wiki API proxies.

Wednesday, December 11, 2013 @ 13:00-14:00 PST ✅

 * Fix for broken HTML-pre serialization that lost newlines after opening tag in some cases.

Tuesday, December 10, 2013 around 10 am PST

 * Reverted Parsoid cluster to node 0.8 after discovering memory leaks in production

Monday, December 9, 2013 @ 15:00-16:00 PST

 * Upgraded Parsoid cluster to node 0.10 after running it in round-trip testing without issues since last week (and for months locally)
 * Configured Parsoid to use api.svc.eqiad.wmnet directly rather than going through the Varnishes (51273)

Monday, December 9, 2013 @ 13:00-14:00 PST ✅

 * Fixes to HTML and Indent-Pre handling
 * Serialization improvements
 * Additional tweaks to the DOMDiff algorithm
 * Tweaks to newline separator handling to minimize dirty diffs
 * URL link parenthesis heuristic
 * Performance: Added API proxy configuration to bypass caching layers in front of Mediawiki API (Config change deployed, but proxy not yet enabled)
 * Changed default thumbnail size to 220px (matching WMF site defaults, bug 50523)
 * Add Wiktionary as /enwiktionary/, /dewiktionary/ etc (bug 58212)

Wednesday, December 4, 2013 @ 13:00-14:00 PST ✅

 * Fix for crasher that was filling up production log
 * Enable gzip compression support
 * Handle page names starting with a slash
 * Serialize new headings with spaces around '=' char
 * Initial support for time/data/mark HTML5 elts
 * ISBN links now assigned mw:ExtLink type to conform to Parsoid DOM Spec
 * A bunch of fixes to the selective serializer
 * Improvements to DOMDiff algorithm
 * Bug-fixes in nowiki escaping before/after linktrails/prefixes
 * Parse attributes in a case-insensitive manner
 * A bunch of other assorted fixes

Wednesday, November 20, 2013 @ 13:00-14:00 PST ✅

 * Correctly serialize magic words added on client
 * Various DSR fixes (suppress spurious warnings, fix errors)
 * Bug parsing indent-pres following a html-pre

Monday, November 18, 2013 @ 13:00-14:00 PST ✅

 * Fix for (eliminates whitespace diffs on frwiki on template edits)
 * Fix for (incorrect use of TSR while detecting stray closing tags)
 * Fix for serialization of new categories
 * API fixes
 * Improved error handling

Wednesday, November 13, 2013 @ 13:00–14:00 PST: ✅

 * Improvements to image option parsing, DOM diffing and Wikitext escaping

Thursday, November 7, 2013: ✅

 * DOM spec clean-up (delayed deploy for VE compat)
 * A lot of fixes and performance improvements