RELEASE-NOTES

   1 = MediaWiki release notes =
   2
   3 Security reminder: MediaWiki does not require PHP's register_globals
   4 setting since version 1.2.0. If you have it on, turn it *off* if you can.
   5
   6 == MediaWiki 1.14 ==
   7
   8 THIS IS NOT A RELEASE YET
   9
  10 MediaWiki is now using a "continuous integration" development model with
  11 quarterly snapshot releases. The latest development code is always kept
  12 "ready to run", and in fact runs our own sites on Wikipedia.
  13
  14 Release branches will continue to receive security updates for about a year
  15 from first release, but nonessential bugfixes and feature developments
  16 will be made on the development trunk and appear in the next quarterly release.
  17
  18 Those wishing to use the latest code instead of a branch release can obtain
  19 it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
  20
  21 === Configuration changes in 1.14 ===
  22
  23 * $wgExemptFromUserRobotsControl is an array of namespaces to be exempt from
  24   the effect of the new __INDEX__/__NOINDEX__ magic words.  (Default: null, ex-
  25   empt all content namespaces.)
  26 * $wgForwardSearchUrl has been removed entirely. Documented setting since 1.4
  27   has been $wgSearchForwardUrl.
  28 * (bug 15080) $wgOverrideSiteFeed has been added. Setting either
  29   $wgSiteFeed['rss'] or 'atom' to a URL will override the default Recent Changes
  30   feed that appears on all pages.
  31
  32 === New features in 1.14 ===
  33
  34 * (bug 8068) New __INDEX__ and __NOINDEX__ magic words allow user control of
  35   search engine indexing on a per-article basis.
  36 * Handheld stylesheet options
  37 * Added 'DoEditSectionLink' hook as a cleaner unified version of the old
  38   'EditSectionLink' and 'EditSectionLinkForOther' hooks.  Note that the
  39   'EditSectionLinkForOther' hook has been removed, but 'EditSectionLink' is
  40   run in all cases instead, so extensions using the old hooks should still work
  41   if they ran roughly the same code for both hooks (as is almost certain).
  42 * Signature (~~~~) "cleaning", i.e. template removal, can be disabled with
  43   $wgCleanSignatures=false
  44 * Extensions can use the SkinBuildSidebar hook to modify the content of the
  45   sidebar and add custom portlets to it
  46 * Added 'MakeGlobalVariablesScript' hook for extensions to be able to add vari-
  47   ables into into the output of Skin::makeVariablesScript
  48 * (bug 13846) Added $wgAddGroups and $wgRemoveGroups display on
  49   Special:ListGroupRights
  50 * (bug 14377) Add a date selector to history pages
  51 * (bug 15007) New 'pagetitle-view-mainpage' message allows the HTML <title> of
  52   the main page to be customized
  53 * Added $wgDisableTitleConversion to disabling the conversion for all pages on
  54   the wiki
  55 * Added 'noconvertlink' toogle that can be set per user preferences, also
  56   added 'convertlink=no|yes' on GET requests whether have the link titles
  57   being converted or not
  58 * (bug 14921) Special:Contributions/: add user name to <title>
  59   Patch by Emufarmers
  60 * Unescape more "safe" characters when producing URLs, for added prettiness
  61 * Introduced a new hook 'SkinAfterContent' that allows extensions to add text
  62   after the page content and article metadata. Updated all skins and skin
  63   templates to work with that hook.
  64
  65 === Bug fixes in 1.14 ===
  66
  67 * (bug 14907) DatabasePostgres::fieldType now defined.
  68 * (bug 14659) Passing the default limit param to Special:Recentchanges no more
  69   falls back to the user option
  70 * (bug 14954) Fix regression in Modern and Simple skins
  71 * Recursion loop check added to Categoryfinder class
  72 * Fixed few performance troubles of large job queue processing
  73 * Not setting various parameters in Foreign Repos now fails more gracefully
  74 * (bug 2333) Redirects are properly rendered when previewing an edit.
  75 * (bug 14972) Use localized alias of Special:Search on all search forms
  76 * (bug 11035) Special:Search should have descriptive <title>
  77 * Special pages are now not subject to special handling for "self-links"
  78 * (bug 15053) Syntactically incorrect redirects with another link in them
  79   no longer redirect to the second link
  80 * (bug 15049) Fix for CheckUser extension's log search: usernames containing
  81   a "-" were incorrectly turned into bogus IP range searches.
  82   Patch by Max Semenik.
  83 * (bug 15055) Talk page notifications no longer attempt to send mail when
  84   user's e-mail address is invalid or unconfirmed
  85 * (bug 12370) Add throttle on password attempts. Defaults to max 5 attempts in 5 minutes.
  86 * (bug 15016) 'Templates used on this page' list in view source should be wrapped
  87   in a div with class "templatesUsed"
  88 * (bug 14868) Setting $wgFeedDiffCutoff to 0 now disables generation of the diff
  89   entirely, not just the display of it.
  90 * (bug 6387) Introduced new setting $wgCategoryPrefixedDefaultSortkey which
  91   allows having the unprefixed page title as the default category sortkey
  92 * (bug 15079) Add class="ns-talk" / "ns-subject" to <body>. Also added ns-special to
  93   special pages.
  94
  95 === API changes in 1.14 ===
  96
  97 * Registration time of users registered before the DB field was created is now
  98   shown as empty instead of the current time.
  99 * API search now falls back to fulltext search by default when using Lucene
 100   or other engine which doesn't support a separate title search function.
 101   This means you can use API search on Wikipedia without explicitly adding
 102   &srwhat=text to the query.
 103 * Added iiprop=bitdepth to imageinfo and aiprop=bitdepth to allimages
 104 * (bug 14713) API-specific permissions (such as 'writeapi' and 'apihighlimits'
 105   are now listed on action=help
 106 * (bug 15044) Added requestid parameter to api.php to facilitate distinguishing
 107   between requests
 108 * (bug 15048) Added limit field for multivalue parameters to action=paraminfo
 109   output.
 110 * When the limit on multivalue parameters is exceeded, a warning is issued
 111
 112 === Languages updated in 1.14 ===
 113
 114 MediaWiki supports over 300 languages. Many localisations are updated
 115 regularly. Below only new and removed languages are listed.
 116
 117 (no changes yet)
 118
 119 == Compatibility ==
 120
 121 MediaWiki 1.14 requires PHP 5 (5.1 recommended). PHP 4 is no longer supported.
 122
 123 PHP 5.0.x fails on 64-bit systems due to serious bugs with array processing:
 124 http://bugs.php.net/bug.php?id=34879
 125 Upgrade affected systems to PHP 5.1 or higher.
 126
 127 MySQL 3.23.x is no longer supported; some older hosts may need to upgrade.
 128 At this time we still recommend 4.0, but 4.1/5.0 will work fine in most cases.
 129
 130
 131 == Upgrading ==
 132
 133 If upgrading from before 1.11, and you are using a wiki as a commons repository,
 134 make sure that it is updated as well. Otherwise, errors may arise due to
 135 database schema changes.
 136
 137 If upgrading from before 1.7, you may want to run refreshLinks.php to ensure
 138 new database fields are filled with data.
 139
 140 If you are upgrading from MediaWiki 1.4.x or earlier, some major database
 141 changes are made, and there is a slightly higher chance that things could
 142 break. Don't forget to always back up your database before upgrading!
 143
 144 See the file UPGRADE for more detailed upgrade instructions.
 145
 146
 147 === Caveats ===
 148
 149 Some output, particularly involving user-supplied inline HTML, may not
 150 produce 100% valid or well-formed XHTML output. Testers are welcome to
 151 set $wgMimeType = "application/xhtml+xml"; to test for remaining problem
 152 cases, but this is not recommended on live sites. (This must be set for
 153 MathML to display properly in Mozilla.)
 154
 155 For notes on 1.13.x and older releases, see HISTORY.
 156
 157
 158 === Online documentation ===
 159
 160 Documentation for both end-users and site administrators is currently being
 161 built up on MediaWiki.org, and is covered under the GNU Free Documentation
 162 License (except for pages that explicitly state that their contents are in
 163 the public domain) :
 164
 165   http://www.mediawiki.org/wiki/Documentation
 166
 167
 168 === Mailing list ===
 169
 170 A MediaWiki-l mailing list has been set up distinct from the Wikipedia
 171 wikitech-l list:
 172
 173   http://lists.wikimedia.org/mailman/listinfo/mediawiki-l
 174
 175 A low-traffic announcements-only list is also available:
 176
 177   http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce
 178
 179 It's highly recommended that you sign up for one of these lists if you're
 180 going to run a public MediaWiki, so you can be notified of security fixes.
 181
 182
 183 === IRC help ===
 184
 185 There's usually someone online in #mediawiki on irc.freenode.net