Share October 2005: Project of the Month

MediaWiki

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File Release Notes and Changelog

Release Name: MediaWiki 1.3.6

Notes:
= MediaWiki release notes =

Security reminder: MediaWiki does not require PHP's register_globals
setting since version 1.2.0. If you have it on, turn it *off* if you can.


== Version 1.3.6, 2004-10-14 ==

Changes from 1.3.5:
* (bug 296) Variables in user interface messages are no longer substituted
  at install time, so changes to the site name etc should be easier to make
* (bug 149) Special:Recentchanges "changes from" link preserves limit
* (bug 433) tooltip for "Undelete" tab now labeled correctly
* (bug 439) unclickable "Move" tab no longer displays on protected pages
* (bug 484) graceful deletion of images where the actual file is missing
* (bug 686) fixed [[plural]]s in Catalan localization
* Fixed potential HTML/JavaScript injection attack in the UnicodeConverter
  extension. (This extension is not enabled by default.)
* Fixed potential HTML/JavaScript injection attack via raw page views to
  a maliciously crafted wiki page.
* (bug 187, bug 669) Fixed centered thumbnails, using <div> instead of
  <span>.
* catch MySQL error 2000 during installation.
* (bug 704) Removed misleading LocalSettings.sample
* Fix cross site scripting bugs in SpecialIpblocklist, SpecialEmailuser
* Fix SQL injection and cross site scripting bugs in SpecialMaintenance
* Fix cross site scripting bugs and possible filename validation vulnerability
  in ImagePage.
* and more of that sort


== Version 1.3.5, 2004-09-30 ==

Changes from 1.3.4:
* Clean up input validation in 'raw' page output mode which was a potential
  cross-site scripting opportunity.


== Version 1.3.4, 2004-09-28 ==

************************** SECURITY NOTE! ******************************

As of 1.3.4, MediaWiki performs some screening of newly uploaded files for
validity. (Some)  corrupt image files, and HTML files mistakenly or
maliciously masquerading as images, should now be rejected.

These checks protect against Internet Explorer security holes relating
to type autodetection which are a potential cross-site scripting attack
vector, and also rejects at least one known version of the "JPEG virus"
which might attack unpatched clients.

If you already have invalid files uploaded this will not protect against
them. If you have expanded the filetype whitelist or disabled the strict
type checking, other dangerous file types may still get through. You should
always be careful when allowing uploads!


Changes from 1.3.3:
* Fixed lots of template-related bugs, esp. for cases where template
  variables are used for links, images, etc.
* Fixed transformation of page messages when viewing Special:Allmessages
* Handle "ISBN ISBN 1234" correctly
* Fixed warning on Category pages
* Fixed some bad error messages on login page
* Fixed history entry for initial main page on install
* Removed problematic { and } from legal title characters
* Strip leading blank from output in preformated text.
* Fixed problem when moving pages to titles with '#' in
* Optional $wgRawHtml for raw <html> sections. Use only on limited-
  participation 'trusted' wikis, as it does not protect against cross-site
  scripting attacks. For security, this option can only be enabled if in
  $wgWhitelistEdit mode.
* Fixed problem where pages which were created as a redirect following
  a move never showed on Special:Randompage.
* Fixed line spacing on printed table of contents
* Allow links to pages with names of the form [[RFC 1234]]
* Fixed broken edit links being shown for sections from included templates
* Verify that uploaded image files are of the claimed type.


== Version 1.3.3, 2004-09-09 ==

Changes from 1.3.2:
* Fix for long numeric page titles
* Fix Go search for "0", numeric almost-self-links
* Avoid caching of pages with "You have new messages" headers
* Fix for upgrades as non-root users from 1.2 command-line installs.
* Fix for $wgDebugDumpSql debug mode.
* $wgExtraNamespaces setting for configuring additional namespaces
  (see note in DefaultSettings.php)
* 'recache' on query pages now disabled when miser mode is on; special case the
  global settings in your LocalSettings.php to do automatic updates.
* Don't block UTF-8 titles containing byte 0xA0 (bug added in 1.3.2)
* Watch/unwatch tabs now shown on edit pages in MonoBook.
* Fix default skin in Irish localization (ga)
* Add Traditional Chinese localization (zh-tw)
* Changed default sortkey of subcategories. Don't include "Category:"-prefix
  any longer
* More helpful info on spam catcher.
* Allow larger offsets for queries such as Special:Listusers
* Semicolon (;) added to French non-break space rules
* Possible fix for some install errors with path names permission problems.
* Removed [[Project:All system messages]], which has been superceded by
  the much faster [[Special:Allmessages]]. This speeds up installation
  considerably.

== Version 1.3.2, 2004-08-30 ==

Changes from 1.3.1:
* Fix namespaced page creation links when no go match
* When cookies are disabled, don't show login screen twice
* Install should no longer die when PHP is pre-configured to compress output
* Fixed bug that caused long Japanese pages to time out with Tidy active
* When session.handler is set incorrectly, try automatic override to 'files'
* Watch/Unwatch links back to the affected page instead of Main Page
* Upload link no longer displayed on Monobook if uploading is disabled
* Special:Allmessages faster, shows correct original text, works in safe mode


== Version 1.3.1, 2004-08-14 ==

Changes from 1.3.0:
* Watchlist parameters now work with register_globals off
* Fixed parsing of ''italics'' and '''bold''' mark-up (again)
* Special:Allpages display is more sensible on smaller wikis
* Fixed XHTML parsing error in classic skins
* Moved pages update watchlist correctly
* Fixed rebuildall.php on case-sensitive Unix filesystems
* Disabled file cache compression by default due to incompatibility
  with output buffer compression (ob_gzhandler)
* New magic word PAGENAMEE (URL-escaped version of PAGENAME)
* Installation avoids blank username; better message on missing XML module
* $wgWhitelistAccount no longer breaks all logins.

== Version 1.3.0, 2004-08-11 ==

Look & layout:
* New default layout 'MonoBook' (available on PHP4 only currently)
* Print stylesheet now built-in to every page
* More or less correct XHTML 1.0 (served as text/html by default)

Wiki features:
* Image captions can now include links and other basic formatting
* Image bounding box can be specified instead of width, e.g. as
  100x100px, making the image not wider than 100px and not higher
  than 100px, keeping aspect ratio.
* Templates have been expanded with parameters, and separated from
  the MediaWiki: localization scheme.
* Categories more or less work
* added a special page for listing users with sysop rights.

Editing:
* Automatic merging of edit conflicts that don't directly interfere
* Edit summaries can now include basic formatting and links

Metadata and output:
* Linked Creative Commons copyright metadata (optional)
* RSS 2.0 & Atom 0.3 feeds for Recent Changes, New Pages

Optional modules:
* WikiHiero hieroglyphic module can be added (separate download)
* Timeline module can be added (separate download).
  Requires ploticus.
* TeX now has an experimental MathML output mode (incomplete!)

Installation and upgrading:
* The old install.php and update.php have been removed. In-place
  installation introduced in 1.2 is now the standard installation
  and upgrade method, see INSTALL and UPGRADE for directions.

Database:
* The links table has been changed to use a cur_id for l_from.
  The link tables must be converted on upgrade, which may entail
  some downtime.

Code and compatibility:
* Should now run clean with error reporting set to E_ALL.
* register_globals hack from 1.2 has been replaced with safer code
* Bundled PHPTAL 0.7.0 from http://phptal.sourceforge.net/
  (with some patches)
* Most image-related code moved to Image.php
* More fixes for PHP 4.1.2 (thanks to Asheesh Laroia)
* URL encoding fix for anchors
* All languages now available in UTF-8 mode
* Various other fixes

=== Caveats ===

Some output, particularly involving user-supplied inline HTML, may not
produce 100% valid or well-formed XHTML output. Testers are welcome to
set $wgMimeType = "application/xhtml+xml"; to test for remaining problem
cases, but this is not recommended on live sites. (This must be set for
MathML to display properly in Mozilla.)

The new 'MonoBook' skin is not compatible with PHP 5 due to bugs in the
underlying PHPTAL library. It will be automatically disabled when running
on PHP5; the older look and feel will be used instead.


For notes on 1.2.x and older releases, see HISTORY.


=== Online documentation ===

Documentation for both end-users and site administrators is currently being
built up on Meta-Wikipedia, and is covered under the GNU Free Documentation
License:

  http://meta.wikipedia.org/wiki/Help:Contents


=== Mailing list ===

A MediaWiki-l mailing list has been set up distinct from the Wikipedia
wikitech-l list:

  http://mail.wikipedia.org/mailman/listinfo/mediawiki-l


=== IRC help ===

There's usually someone online in #mediawiki on irc.freenode.net


=== Bugzilla ===

Please report bugs at http://bugzilla.wikipedia.org/


Changes: