MoinMoin Documentation Overview

===============================

docs/INSTALL.html: generic instructions about installing MoinMoin

docs/UPDATE.html: generic instructions about updating MoinMoin

docs/README.migration: migration procedure for your data_dir

docs/CHANGES (this file): please completely read it until you reach the version

                          you were using until now - otherwise you might miss

                          some important upgrading and configuration hints.

                          Starting with 1.5.3, update installation hints are

                          marked with HINT. They assume you are upgrading from

                          the last release version before (e.g. from 1.5.2 to

                          1.5.3).

MoinMoin Version History

========================

This release has known bugs (see MoinMoin:MoinMoinBugs), but we think it is

already better than the previous stable release. Our release policy is not

trying to make a "perfect release" (as that release might NEVER get released),

but to make progress and don't delay releases too much.

Known main issues:

  * The GUI WYSIWYG editor has still some issues and limitations.

    If you can't live with those, you can simply switch it off by using:

    editor_force = True

    editor_default = 'text'  # internal default, just for completeness

Version 1.8.0current:

  Bug Fixes:

    * Python 2.3 compatibility fixes

    * Fixing https detection for servers using HTTPS=1 and also for WSGI

      servers not using HTTPS/SSL_ environment, but just wsgi.url_scheme.

    * GUI editor:

      * Fix crash when editing a page with non-ASCII pagename and inserting

        a link.

      * Fix inserting smiley markup that contains a backslash or single-quote.

    * SyncPages: add workaround for callers calling log_status with encoded

      bytestrings.

  Other changes:

    * moin import irclog: use irssi parser to format logs, mapped .irc

      extension to text/plain mimetype.

    * Added sk (slovak) i18n, updated i18n.

Version 1.8.0rc1:

  Bug Fixes:

    * Search results: link to 'view' rendering of found attachments.

    * Fixed moin server standalone argument processing for --interface="".

    * mointwisted: fixed Twisted start script.

    * Fix dbw_hide_buttons javascript.

    * Logging:

      * Use logging framework for messages emitted by warnings module (e.g.

        DeprecationWarning), silence some specific warnings.

      * Removed superfluous linefeeds in timing log output.

Version 1.8.0beta3:

  Bug Fixes:

    * Jabber bot can now be configured to use an authentication realm which

      is different from the server's hostname; the xmpp_node configuration

      parameter can now contain a full JID and the xmpp_resource parameter

      is no longer supported.

    * Added translation to the password checker result messages.

    * Bug fix for language not installed (MoinMoinBugs/WikiLanguageNotDefined).

    * diff action: make output valid html 4.01

    * Fixed editbar hidden comment link cosmetics for sidebar themes (hide the

      complete list element).

    * Standalone server: fix serverClass argument processing, announce used

      serverClass in log output.

  Other changes:

    * Speed up javascript comments processing on IE by getElementsByClassName()

Version 1.8.0beta2:

  Bug Fixes:

    * GUI Editor - fixed bugs:

      * Create shorter output for colors (better roundtripping).

      * Fixed heading level roundtripping.

      * Handle th in the same way as td (instead of giving traceback due to

        unhandled element).

      * MoinMoinBugs/1.6GuiEditorRemovesLinkOptions (fix roundtripping of

        attachment links with &do=get param (q&d fix)

      * MoinMoinBugs/GuiEditorInterwikiLinksMiss"wiki:"prefix (fix roundtripping

        of free interwiki links)

      * MoinMoinBugs/GuiEditorWrongConversionOfTableAttributes (fix processing

        of table caption)

      * MoinMoinBugs/1.8_GUIEditorDoesNotSupportScriptElement (added some more

        unsupported elements, do not traceback for these)

    * MoinMoinBugs/DoubleScriptNameInSitemap (fixing urls given by sitemap

      action, if the wiki does not run in the root url of the site)

    * Fixed a Python2.3 incompatibility (base64.b64decode).

    * Fixed backup action configuration (broke on win32).

    * Added link icon for ssh: links.

    * "modernized" theme:

      * Increased padding-left for correct rendering of bigger icons on MS IE.

      * Changed some modernized images to always get the same white background

        for MS IE6.

Version 1.8.0beta1:

  New Features:

    * New "modernized" theme.

    * GUI Editor:

      * upgraded to use FCKEditor version 2.6.3 (current version)

      * user can insert and modify various types of MoinMoin links

    * New plugin_dirs setting to allow multiple plugin paths (additional to

      the automatically configured plugin_dir [default: data_dir/plugin]).

    * @EMAIL@ expands to a MailTo macro call with the obfuscated email address

      of the current user.

    * New macros "WikiConfig" and "WikiConfigHelp".

    * Per-parser quickhelp, 'quickhelp' class variable of parser class.

    * Secure session cookies for https (see cfg.cookie_secure).

  Bug Fixes:

    * GUI Editor - fixed bugs:

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorExtendsAnchorsToThePageName">MoinMoinBugs/GuiEditorExtendsAnchorsToThePageName

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorIndentingChangedForTables">MoinMoinBugs/GuiEditorIndentingChangedForTables

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorIndentStyledText">MoinMoinBugs/GuiEditorIndentStyledText

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GUIEditorConvertsRelativeLinkstoAbsoluteAfterChangingAnExistingLink">MoinMoinBugs/GUIEditorConvertsRelativeLinkstoAbsoluteAfterChangingAnExistingLink

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorDestroysParserSyntax">MoinMoinBugs/GuiEditorDestroysParserSyntax

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GUIEditorConvertsRelativeLinkstoAbsolute">MoinMoinBugs/GUIEditorConvertsRelativeLinkstoAbsolute

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorCantCancel">MoinMoinBugs/GuiEditorCantCancel

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorRemovesInlineComments">MoinMoinBugs/GuiEditorRemovesInlineComments

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorPasteFromWordError">MoinMoinBugs/GuiEditorPasteFromWordError

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorPasteFromOpenOfficeCausingConvertError">MoinMoinBugs/GuiEditorPasteFromOpenOfficeCausingConvertError

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GUIDoesNotChangeLinks">MoinMoinBugs/GUIDoesNotChangeLinks

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorTabsCausesConvertError">MoinMoinBugs/GuiEditorTabsCausesConvertError

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/1.6devGuiPreviewEatsTextBeforeMacro">MoinMoinBugs/1.6devGuiPreviewEatsTextBeforeMacro

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorAddingACellDestroysTable">MoinMoinBugs/GuiEditorAddingACellDestroysTable

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorBreaksTables">MoinMoinBugs/GuiEditorBreaksTables

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GUIEditorInsertsInvalidLinkInFirefox3">MoinMoinBugs/GUIEditorInsertsInvalidLinkInFirefox3

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorExcelPasteProblem">MoinMoinBugs/GuiEditorExcelPasteProblem

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorExpatErrorWhenPastingTable">MoinMoinBugs/GuiEditorExpatErrorWhenPastingTable

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorFailsOnAttachmentsToOtherPage">MoinMoinBugs/GuiEditorFailsOnAttachmentsToOtherPage

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorHorizontalLine">MoinMoinBugs/GuiEditorHorizontalLine

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorLineBreak">MoinMoinBugs/GuiEditorLineBreak

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorLineBreakInLists">MoinMoinBugs/GuiEditorLineBreakInLists

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorLinkContainsJavaScript">MoinMoinBugs/GuiEditorLinkContainsJavaScript

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorLosesEmptyLinesInFirefox1.5">MoinMoinBugs/GuiEditorLosesEmptyLinesInFirefox1.5

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorPasteFromWordCausingConvertError">MoinMoinBugs/GuiEditorPasteFromWordCausingConvertError

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorPreviewDataLoss">MoinMoinBugs/GuiEditorPreviewDataLoss

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorTableOfContentsIncomplete">MoinMoinBugs/GuiEditorTableOfContentsIncomplete

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorUnusableAfterThemeChange">MoinMoinBugs/GuiEditorUnusableAfterThemeChange

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorCorruptingNonWikiPages">MoinMoinBugs/GuiEditorCorruptingNonWikiPages

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorInterwikiLinksMiss"wiki%3A"prefix">MoinMoinBugs/GuiEditorInterwikiLinksMiss"wiki%3A"prefix 

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorExcelPasteUnboundPrefix">MoinMoinBugs/GuiEditorExcelPasteUnboundPrefix

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorFormatDropdownCrashesIE">MoinMoinBugs/GuiEditorFormatDropdownCrashesIE

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorWordsGetJoinedTogether">MoinMoinBugs/GuiEditorWordsGetJoinedTogether

      * Fixed MoinMoin: href="http://moinmo.in/MoinMoinBugs/GuiEditorShouldWorkOnSyntaxReference">MoinMoinBugs/GuiEditorShouldWorkOnSyntaxReference

    * Fixed MoinMoinBugs/PackagesAddRevision.

  Removed Features:

    * url_prefix setting (use url_prefix_static or just use the default)

    * traceback_log_dir setting (we just use logging.exception)

    * editor_quickhelp setting (replaced by per-parser quickhelp)

    * Restoring backups with the backup action and related settings (while

      creating backups is no big issue and should work OK, restoring them

      had fundamental issues related to overwriting or not-overwriting of

      existing files - thus we removed the "restore" part of the action and

      recommend that you just contact the wiki server admin in case of trouble,

      give him your wiki backup file and let him carefully restore it.)

    * Removed unmaintained DesktopEdition (moin 1.5.x style) and phpwiki

      migration scripts from contrib/ directory.

  Other Changes:

    * user_autocreate setting was removed from wiki configuration and replaced

      by a autocreate=<boolean> parameter of the auth objects that support user

      profile auto creation.

    * backup action: backup_exclude (default: "do not exclude anything") is now

      a function f(filename) that tells whether a file should be excluded from

      backup.

      You can get the old regex exclusion functionality by using:

      backup_exclude = re.compile(your_regex).search

      Be careful with your regex, you might need to use re.escape() to escape

      characters that have a special meaning in regexes (e.g.: \.[] etc.).

      If in doubt, maybe just leave backup_exclude at the default and don't

      exclude anything.

Version 1.7.2:

  Fixes:

    * Fix leakage of edit-log file handles (leaked 1 file handle / request!).

    * Fix for MoinMoinBugs/SystemAdminMailAccountData (using POST and forms)

    * Wiki parser: avoid IndexError for empty #! line

    * MonthCalendar macro: fix parameter parsing / url generation

    * Xapian indexing filters (MoinMoin/filter/ or data/plugin/filter/):

      Some indexing filter scripts (e.g. for MS Word documents or PDF files)

      failed on windows because of the single-quote quoting we used (that

      works on Linux and other Posix systems). The fix introduces platform-

      dependant automatic quoting, using double-quotes on win32 and single-

      quotes on posix.

      HINT: if you use own filter plugins based on execfilter, you have to

      update them as the filename quoting (was '%s') is now done automatically

      and must not be part of the command string any more (now just use %s).

      See MoinMoin/filter/ for some up-to-date code (esp. the PDF filter).

    * Prevent CategoryTemplate being listed as a category (it is a Template,

      but matched also the category regex) - added to sample wikiconfig.

    * LDAP auth: fix processing of TLS options

    * UpdateGroup xmlrpc server side: fix wrong arg count error

    * UpdateGroup client: use multicall / auth_token, refactor code so that

      updateGroup function is reusable.

    * Improve Python 2.3 compatibility, add notes where 2.4 is required.

Version 1.7.1:

  New features:

    * New 'cache' action (see developer notes).

  Fixes:

    * Security fix: XSS fix for advanced search form

    * Avoid creation of new pagedirs with empty edit-log files by just

      accessing a non-existant page. If you used 1.7 before, you likely have

      quite some trash pagedirs now and you can clean them up by using:

      moin --config-dir=... --wiki-url=... maint cleanpage

      This will output some shell script (please review it before running!)

      that can be used to move trash pages into some trash/ directory and also

      moves deleted pages into some deleted/ directory. Maybe keep a copy of

      those directories for a while just for the case.

    * Server specific fixes:

      * standalone (wikiserver.py): fix --pidfile and --group option, fix

        operation without a wikiserverconfig.py (use builtin defaults).

      * mod_python: work around mod_python 3.3.1 problems with file uploads.

        Note: if you are still using mod_python, we strongly recommend you

	      try out mod_wsgi (in daemon mode) - it has less bugs, better

	      security, better separation, WSGI is a Python standard, and moin

	      developers also use WSGI. See HelpOnInstalling/ApacheWithModWSGI.

    * revert action: fixed for deleted pages.

    * Search:

      * Xapian indexing: Removed crappy "hostname" tokenization.

        Fixes MoinMoinBugs/1.7 XapianNotWorkingWithLeadingNumbersInTitle.

        Also tokenize CamelCase parts of non-wikiwords.

      * Make query parser reject more invalid input.

      * If query parsing raises a BracketError, at least tell what the problem

        is (and not just raise empty  ValueError).

      * Category search: ignore traling whitespace after ----

    * Argument parser:

      * Fixed sort() usage in UnitArgument to be Python 2.3 compatible.

      * Fixed MoinMoinBugs/TypeErrorInWikiutils.

    * Macros:

      * TableOfContents: skip outer-most <ol> levels when page isn't using

        the biggest headings

      * MonthCalendar: fix MoinMoinBugs/MonthCalendarBreaksOnApostrophe

    * xslt parser: fix MoinMoinBugs/DoNotConvertUnicodeToUTF8ForXsltParser

    * OpenID RP: make it compatible to python-openid 2.2.x

    * PackagePages.collectpackage: removed encoding from file name of zipfile

    * Surge protection: exclude localnet no matter whether user is known or not.

    * Notifications: fix MoinMoinBugs/DuplicateNewUserNotification

    * Script moin account create/disable/resetpw: checks for already existing

      user now.

  Other changes:

    * Prevent CategoryTemplate being listed as a category (it is a Template)

      by changing the default page_category_regex.

  Developer notes:

    * New MoinMoin.action.cache - can be used to cache expensively rendered

      output, e.g. generated images). Once put into the cache, moin can emit

      a http response for that content very fast and very efficient (including

      "304 not changed" handling.

    * New file-like API in MoinMoin.caching (good for dealing with medium

      to large files without consuming lots of memory).

    * wikiutil.importPlugin supports getting the whole plugin module object

      by giving function=None.

Version 1.7.0:

  Note: This is a reduced CHANGES, ommitting details from rc/beta test and

        also less interesting minor changes and fixes. It shows changes

        relative to 1.6.3 release.

        If you want to see full detail, read it there:

        http://hg.moinmo.in/moin/1.7/file/76265568e8d3/docs/CHANGES

  New Features: ==============================================================

    * HINT: we added generic UPDATE instructions as docs/UPDATE.html.

    * HINT: Standalone server usage changed:

      * Standalone server can now be started via the "moin" script command,

        optionally backgrounding itself.

        See: moin server standalone --help

      * In the toplevel dir, we have renamed moin.py to wikiserver.py (it was

        often confused with the moin scripting command).

        Now you have:

        * wikiserver.py - to start the standalone server

        * wikiserverconfig.py - to configure the standalone server

        * wikiserverlogging.conf - to configure logging for it (default config

          is ok for all day use, but can easily be modified for debugging)

        * wikiconfig.py - to configure the wiki engine

      * Removed old moin daemonizing script (replaced by moin server standalone

        --start/stop)

      * We now provide the "moin" script command also for people not using

        setup.py, see wiki/server/moin.

    * Logging

      * New powerful and flexible logging, please see wiki/config/logging/ -

        HINT: you have to upgrade your server adaptor script (e.g. moin.cgi)

        and load a logging configuration that fits your needs from there, or

        alternatively you can also set MOINLOGGINGCONF environment variable

        to point at your logging config file.

        If you use some of our sample logging configs, make sure you have a

        look INTO them to fix e.g. the path of the logfile it will use.

      * Moin now logs the path from where it loaded its configuration(s).

    * Authentication / Sessions:

      * HINT: New authentication plugin system, see HelpOnAuthentication. If

        you do not use the builtin default for 'auth' list, you likely have to

        change your configuration. See wiki/config/snippets/ for some samples.

      * HINT: New session handling system (no moin_session any more, now done

        internally and automatically), see HelpOnSessions for details.

      * Added OpenID client and server support.

        See: HelpOnAuthentication and HelpOnOpenIDProvider.

      * cfg.trusted_auth_methods is a list of auth methods that put an

        authenticated user into the "Trusted" ACL group.

    * User profiles / password recovery / notification:

      * New newacount action for creating new user accounts/profiles. If you

        don't want users creating new accounts on their own, you can add this

        action to actions_excluded list.

      * New recoverpass action for password recovery:

        If you forgot your password, recoverpass sends you an email with a

        password recovery token (NOT the encrypted password) that is valid

        for 12 hours.

      * New moin account resetpw script for resetting a user's password by

        the wiki admin.

      * New preferences plugin system, see MoinMoin/userprefs/__init__.py.

      * New notification system with an optional jabber notification bot, see

        HelpOnNotification. HINT: wiki users have to check their notification

        settings, esp. if they want to receive trivial update notifications.

    * The diff action now has navigation buttons for prev/next change and also

      a revert button to revert to the revision shown below the diff display.

    * ThemeBase: support Universal Edit Button, see there for details:

      http://universaleditbutton.org/

    * ?action=info&max_count=42 - show the last 42 history entries of the page.

      max_count has a default of default_count and a upper limit of

      limit_max_count - you can configure both in your wiki config:

      cfg.history_count = (100, 200) # (default_count, limit_max_count) default

    * The CSV parser can sniff the delimiter from the first CSV line so other

      delimeters than ";" can be used.

    * Admonition support. Added styling for tip, note, important, warning 

      and caution in the modern theme. For more info see HelpOnAdmonitions.

    * DocBook-formatter:

      * supports HTML entities like → and ☃

      * supports the FootNote macro

      * supports bulletless lists

      * support for admonitions

      * will export the wiki page's edit history as the generated article's

        revision history. Doesn't add history of included pages.

      * supports for the MoinMoin comment element, though only inline comments

        are likely to be valid since the DocBook remark is an inline element.

    * New Hits macro: shows the total hits for the page it is used on.

  Removed Features: ==========================================================

    * HINT: Removed attachments direct serving (cfg.attachments - this was

            deprecated since long!). Use AttachFile action to serve attachments.

    * Duplicated file attachment upload code was removed from Load action (just

      use AttachFile action to deal with attachments).

    * Removed 'test' action. If you like to run unit tests, use py.test.

    * Removed Login macro.

  Bug Fixes: =================================================================

    * Better handling of ImportErrors (farmconfig, macros, wikiserverconfig).

    * Fix failure of detection of on-disk cache updates.

    * Fix traceback in filesys.py on Mac OS X when "import Carbon" fails.

    * AttachFile action / file up- and download / zip support:

      * WSGI: use wsgi.file_wrapper (or a builtin simple wrapper). Fixes memory

        consumption for sending of large file attachments.

      * FastCGI: flush often. Fixes memory consumption for sending of large

        file attachments.

      * Use the open temporary file for receiving file attachment uploads

        (fixes big memory consumption for large file uploads).

      * Catch runtime errors raised by zipfile stdlib modules when trying to

        process a defective zip.

      * When unzipping member files, decode their filenames from utf-8 and

        replace invalid chars.

      * Make error msg less confusing when trying to overwrite a file attachment

        without having 'delete' rights.

    * HINT: page_*_regex processing had to be changed to fix category search.

      If you don't use the builtin (english) defaults, you will have to change

      your configuration:

        old (default): page_category_regex = u'^Category[A-Z]'

        new (default): page_category_regex = ur'(?P<all>Category(?P<key>\S+))'

      As you see, the old regex did work for detecting whether a pagename is

      a category, but it could not be used to search for a category tag in the

      page text. The new regex can be used for both and identifies the complete

      category tag (match in group 'all', e.g. "CategoryFoo") as well as the

      category key (match in group 'key', e.g. "Foo") by using named regex

      groups. \S+ means the category key can be anything non-blank.

      If you like to simultaneously support multiple languages, use something

      like this: ur'(?P<all>(Kategorie|Category)(?P<key>\S+))'

    * Xapian search / indexing / stemming:

      * Use text/<format> as mimetype for pages.

      * Index also major and minor for mimetypes, so it will find 'text' or

        'plain' as well as 'text/plain'

      * Fix searching for negative terms.

      * Improve result list ordering.

      * Index filters: redirect stderr to logging system.

      * Remove crappy num regex from WikiAnalyzer, improve tokenization.

      * Fix AttributeError that happened when trying to access an attribute only

        used with xapian search (but regex search is not done by xapian)

      * Fix IndexErrors happening when pages are renamed/nuked after the index

        was built.

      * Fixed indexing of WikiWords (index "WikiWords", "Wiki" and "Words").

      * Fix crash if default language is un-stemmable.

      * xapian_stemming: removed some strange code (fixes search

        title:lowercaseword with xapian_stemming enabled)

      * Fixed category indexing (index CategoryFoo correctly as CategoryFoo, not

        Foo - for all languages, see page_*_regex change above).

    * Builtin search: support mimetype: search for pages for the builtin search

      engine (using text/<format>).

    * Parser fixes:

      * Wiki: fix subscript parsing (was broken for cases like 'a,,1,2,,').

      * Docbook: fixed detection of WikiWords.

      * All: Add ssh protocol to url_schemas for ssh:... URLs.

    * XMLRPC:

      * Fix xmlrpc request.read() call to use content-length, if available,

        fixes hangs with wsgiref server.

      * Wiki xmlrpc getPageInfoVersion() fixed:

        * works correctly now for old page versions (was unsupported)

        * works correctly now for current page version (reported wrong

          data when a page had attachment uploads after the last page

          edit)

        * returns a Fault if it did not find a edit-log entry

  Other Changes: =============================================================

    * Using better ACLs and comments on system/help pages now, just taking

      away 'write' permission, but using default ACLs for everything else.

    * HINT: If you want to use xapian based indexed search, you need to have

      Xapian >= 1.0.0 (and you can remove PyStemmer in case you have installed

      it just for moin - we now use the stemmer built into Xapian as it

      supports utf-8 since 1.0.0).

    * Changed default value of cfg.search_results_per_page to 25.

    * Surge Protection: If a user is authenticated by a trusted authentication

      (see also cfg.auth_methods_trusted) then he/she won't trigger surge

      protection, but moin will just log a INFO level log msg with the user's

      name so you can find the culprit in case he/she is overusing ressources.

    * HINT: Added MyPages and CopyPage to actions_excluded because MyPages

      doesn't work without special SecurityPolicy anyway and CopyPage has

      questionable behaviour.

    * Load action now just creates a new revision of the target page, the

      target pagename defaults to the current page name and can be edited.

      If the target pagename is empty, moin tries to derive the target pagename

      from the uploaded file's name.

      Load tries to decode the file contents first using utf-8 coding and, if

      that fails, it forces decoding using iso-8859-1 coding (and replacing

      invalid characters).

    * HINT: cfg.show_login is gone, see code in theme/__init__.py, this may

      affect many themes!

    * HINT: a new userprefs/ plugin directory will be created by the usual

      "moin migration data" command.

    * DocBook-formatter:

      * generates a valid DOCTYPE

      * table support has been improved

      * handling of definitions and glossaries is more robust

      * supports program language and line numbering in code areas

    * HINT: ldap_login behaves a bit different now:

      In previous moin versions, ldap_login tended to either successfully

      authenticate a user or to completely cancel the whole login process in

      any other case (including ldap server down or exceptions happening).

      This made subsequent auth list entries rather pointless.

      Now it behaves like this:

        * user not found in LDAP -> give subsequent auth list entries a

          chance to authenticate the user (same happens if it finds multiple

          LDAP entries when searching - it logs an additional warning then).

        * user found, but wrong password -> cancel login

        * ldap server not reachable or other exceptions -> give subsequent

          auth list entries a chance

      So please make sure that you really trust every auth list entry you have

      configured when upgrading or it might maybe change behaviour in a

      unexpected or unwanted way.

    * ldap_login now supports failover: if it can't contact your LDAP server

      (e.g. because it is down or unreachable), it will just continue and

      try to authenticate with other authenticators (if there are any in

      cfg.auth list). So if you have some mirroring LDAP backup server, just

      put another authenticator querying it there:

          ldap_auth1 = LDAPAuth(server_uri='ldap://mainserver', ...)

          ldap_auth2 = LDAPAuth(server_uri='ldap://backupserver', ...)

          auth = [ldap_auth1, ldap_auth2, ]

  Developer notes: ===========================================================

    * Page.last_edit() is DEPRECATED, please use Page.edit_info().

    * Page._last_edited() is GONE (was broken anyway), please use

      Page.editlog_entry().

    * New request.send_file() call, making it possible to use server-specific

      optimizations.

    * getText's (aka _()) 'formatted' keyword param (default: True in 1.6 and

      early 1.7) was renamed/changed: it is now called 'wiki' and defaults to

      False. Example calls:

      _('This will NOT get parsed/formatted by MoinMoin!')

      _('This will be parsed/formatted by MoinMoin!', wiki=True)

      _('This will be used as a left side of percent operator. %s',

        wiki=True, percent=True)

    * Page.url 'relative' keyword param (default: True in 1.6 and early 1.7)

      was changed to default False).

    * The themedict no longer contains 'page_user_prefs' and 'user_prefs',

      this may affect custom themes.

    * The rst-parser's admonition class names are no longer prepended with

      "admonition_". Instead the class names are now for example "note"

      and not "admonition_note".

Version 1.6.3:

  Fixes:

    * Security fix: a check in the user form processing was not working as

      expected, leading to a major ACL and superuser priviledge escalation

      problem. If you use ACL entries other than "Known:" or "All:" and/or

      a non-empty superuser list, you need to urgently install this upgrade.

    * Security fix: if acl_hierarchic=True was used (False is the default),

      ACL processing was wrong for some cases, see

      MoinMoinBugs/AclHierarchicPageAclSupercededByAclRightsAfter

    * For {{transclusion_targets}} we checked the protocol to be http(s),

      this check was removed (because file: and ftp: should work also) and

      it's not moin's problem if the user uses silly protocols that can't

      work for that purpose.

    * Fixed TableOfContents macro for included pages.

    * server_fastcgi: added Config.port = None. If you want to use some port

      (not a fd), you can set it now in your Config, e.g. port = 8888.

    * category: search matches categories even if there are comment lines

      between the horizontal rule and the real categories, e.g.:

      ... some page text ...

      ----

      ## optionally some comments, e.g. about possible categories:

      ## CategoryJustACommentNotFound

      CategoryTheRealAndOnly

      Note: there might be multiple comment lines, but all real categories

            must be on a single line either directly below the ---- or

            directly below some comment lines.

  Other changes:

    * Added 'notes' to config.url_schemas, so you can use notes://notessrv/...

      to invoke your Lotus Notes client.

    * After creating a new user profile via UserPreferences, you are logged

      in with that user (no need to immediately enter the same name/password

      again for logging in).

Version 1.6.2:

  Fixes:

    * Security fix: check the ACL of the included page for the rst parser's

      include directive.

    * Potential security/DOS fix: we removed cracklib / python-crack support

      in password_checker as it is not thread-safe and caused segmentation

      faults (leading to server error 500 because the moin process died).

    * Fix moin_session code for auth methods other than moin_login (e.g. http).

      If you have worked around this using moin_anon_session, you can remove

      this workaround now (except if you want anon sessions for other reasons).

    * Fix moin_session code to delete invalid session cookies and also create

      a new session cookie if it got a valid user_obj at the same time.

    * Fix xmlrpc applyAuthToken: give good error msg for empty token.

    * Fixed category search, use category:CategoryFoo as search term.

    * xapian_stemming = False (changed default) to workaround some problems

      in the code enabled by it. Fixes the problems when searching for

      lowercase or numeric titles or word fragments with the builtin search.

    * Fix trail for anon users without a session, do not show a single page.

    * Fix MoinMoinBugs/WikiSyncComplainsAboutTooOldMoin.

    * Wiki parser: fixed strange insertion of unwanted paragraphs.

    * Wiki parser: fix interwiki linking:

      Free interwiki links did not change since 1.5 (they still require to match

      [A-Z][A-Za-z]+ for the wikiname part, i.e. a ASCII word beginning with an

      uppercase letter).

      Bracketed interwiki links now behave similar to how they worked in 1.5:

      Moin just splits off the part left of the colon - no matter how it looks

      like. It then tries to find that in the interwiki map. If it is found,

      a interwiki link gets rendered. If it is not found, moin will render a

      link to a local wiki page (that has a colon in the pagename). It will

      also render a local wiki page link if there is no colon at all, of course.

      Examples:

      [[lowercasewikiname:somepage]] does an interwiki link (if in the map).

      [[ABC:n]] does a local link to page ABC:n (if ABC is NOT in the map).

    * Wiki parser: fix interwiki linking for the case that there are query args

      in the interwiki map entry and you give additional query args via link

      markup (uses correct query arg separator now), e.g.:

      [[Google:searchterm|search this|&foo=bar]]

    * Creole parser: fixed bug that prevents images inside links.

    * Python parser: catch indentation error.

    * PageEditor: fixed copyPage for write restricted pages.

    * GUI editor: fixed javascript error with too complex word_rule regex,

      see MoinMoinBugs/GuiEditorSyntaxError.

    * Fixed FCKeditor dialog boxes for FireFox3.

    * NewPage macro/newpage action: fixed for non-ascii template pagenames.

    * FootNote macro: Fix MoinMoinBugs/FootNoteNumbering.

    * EmbedObject macro: bug fix for image mimetype

    * WSGI:

      * fix TWikiDraw saving a drawing by also evaluating the query args.

      * work around unpythonic WSGI 1.0 read() API, fixing broken xmlrpc

        putPage with mod_wsgi

    * Fix highlighting (see MoinMoinBugs/SearchForPagesWithComments).

    * Fix logfile code for EACCESS errors.

    * Removed the "logging initialized" log messages because it was issued once

      per request for CGI.

  Other changes:

    * Show "Comments" toggling link in edit bar only if the page really

      contains comments.

    * Made default configuration of surge protection a bit more forgiving,

      especially for edit action which is currently also used for previews.

    * Updated i18n, system/help pages, added Macedonian system text translation.

    * Improved moin xmlrpc write command's builtin docs and auto-append

      ?action=xmlrpc2 to the target wiki url given.

Version 1.6.1:

  New features:

    * Improved params for [[target|label|params]]:

      Added accesskey link tag attribute, e.g.: [[target|label|accesskey=1]].

      Additionally to specifying link tag attributes (like class=foo), you can

      now also specify &key=value for getting that into the query string of

      the link URL.

      The "&" character is important, don't forget it or it won't get into the

      query string!

      E.g. for an attachment, you can use:

      [[attachment:foo.pdf|Direct download of foo.pdf|&do=get]]

      E.g. for linking to some specific diff, you can use:

      [[SomePage|see that diff|&action=diff,&rev1=23,&rev2=42]]

      See also the updated HelpOnLinking page!

    * AdvancedSearch: make multipe categories/languages/mimetype selections possible

    * Added a configuration directive to only do one bind to the LDAP server.

      This is useful if you bind as the user the first time.

      ldap_bindonce = False # default

  Fixes:

    * Fix XSS issue in login action.

    * Fix wrong pagename when creating new pages on Mac OS X - that was a big

      showstopper for moin 1.6.0 on Mac OS X.

    * Fixed 1.6 migration script:

      Make sorting python 2.3 compatible.

      Just skip corrupted event log lines.

      Fix link conversion by using data.pre160 as data_dir.

      Fix bad /InterWiki pagenames when encountering interwiki links with bad

      wiki names.

      Improve ImageLink conversion by using its argument parser code.

      Added STONEAGE_IMAGELINK (default: False) switch to wiki markup converter,

      toggle it if you had a very old ImageLink macro in production and the

      converter output has target and image interchanged.

      Fixed UnicodeDecodeError for wrongly encoded attachment filenames.

    * Wiki parser:

      Fix parsing of link/transclusion description and params.

      Fix relative attachment targets.

      Fix supported URL schemes (some got lost since 1.5.8).

      Showing an upload link for non-existing non-text/non-image transclusions

      now (like e.g. *.pdf).

    * RST parser: fix attachment: and drawing: processing

    * Fix quickhelp when editing RST markup pages.

    * Fix Despam action: editor grouping was broken, increase time interval

      to 30 days.

    * Fix AdvancedSearch domain:system search crashing.

    * Only switch off xapian search if we didn't use it because of missing index.

    * Fix saving twikidraw drawings by removing 'java' from spider regex.

    * Fix classic theme's unsubscribe icon's action link.

    * Fix AttachFile action: don't show unzip for packages, only show install

      for superuser.

    * Fix "su user" troubles on UserPreferences.

    * Removed unit tests from ?action=test (due to changes in our test

      environment, using py.test now, this was broken).

    * Duplicated the top directories' moin.py to wiki/server/moin.py so it gets

      installed by setup.py.

    * Fix MoinMoinBugs/1.6.0LanguageIgnoreBrowserConfigurationError

    * Fix MoinMoinBugs/MoveAttachmentNotWorkingWithModPython

    * Fix MoinMoinBugs/1.6.0SupplementationAndAccessRights

    * Fix MoinMoinBugs/RenamingUserAllowsOldUsernameToLogin

    * Fix MoinMoinBugs/GuiEditorExcelPasteExpatErrorUnboundPrefix

  Other changes:

    * I18n texts, system and help pages updated, please update your underlay

      directory (see wiki/underlay/...).

    * Improved "moin" script help, invoke it with "moin ... package command --help".

    * Added some .ext -> mimetype mappings missing on some systems (like Mac OS X).

    * Removed ImageLink macro, as this can be easily done with moin wiki link

      syntax now - see HelpOnMacros/ImageLink (the 1.6 migration scripts convert

      all ImageLink calls to moin wiki link syntax).

    * Updated EmbedObject macro.

Version 1.6.0:

 * This is a reduced CHANGES, ommitting details from rc/beta test and also

   less interesting minor changes and fixes. If you want to see full detail,

   read it there: http://hg.moinmo.in/moin/1.6/file/640f21787334/docs/CHANGES

   It took MoinMoin development a lot of work and time to implement all the new

   and fixed stuff, so please, before asking for support:

   * take the time to read all the stuff below

   * read the new help pages (copy them from wiki/underlay/ directory)

 * HINT: If you are upgrading from a older moin version and want to keep your

   existing data directory, it is essential that you read and follow

   README.migration because the wiki markup and user profiles changed significantly.

   See also more HINTs below...

  New features: ==============================================================

  User interface: ------------------------------------------------------------

    * Removed "underscore in URL" == "blank in pagename magic" - it made more

      trouble than it was worth. If you still want to have a _ in URL, just

      put a _ into pagename.

    * Discussion pages, see FeatureRequests/DiscussionAndOrCommentPages.

    * cfg.password_checker (default: use some simple builtin checks for too

      easy passwords and, if available, python-crack).

      Use password_checker = None to disable password checking.

    * We now have a drafts functionality (no */MoinEditorBackup pages any

      more):

      * If you edit a page and cancel the edit, use preview or save, a draft

        copy gets saved for you to a internal cache area (data/cache/drafts/).

      * If it is a save what you did and it succeeds, the draft copy gets

        killed right afterwards.

      * If you accidentally used cancel or your browser or machine crashes

        after you used preview, then just visit that page again and edit it.

        the editor will notify you that there is a draft of this page and you

        will see a "Load draft" button. Click on it to load the draft into the

        editor and save the page.

      * The draft storage is per user and per page, but only one draft per page.

    * cfg.quicklinks_default and cfg.subscribed_pages_default can be used to

      preload new user profiles with configurable values.

    * attachment links for non-existing attachments look different now:

      the note about the non-existing attachment moved to the link title,

      the link is shown with nonexistent class (grey).

    * attachment embeddings for non-existing attachments show a grey clip

    * The list of InterWiki sites is editable in the wiki (page InterWikiMap),

      it is getting reloaded every minute.

    * We support some new languages and also have new underlay pages, thanks

      to all translators and people helping with the docs!

  Actions: -------------------------------------------------------------------

    * Synchronisation of wikis using the SyncPages action.

    * Xapian (see http://xapian.org/) based indexed search code.

      To use this:

      * Install xapian-core and xapian-bindings on your machine.

        We used 0.9.4, but newer code should hopefully work, too.

      * cfg.xapian_search = True

      * Execute this to build the index:

        $ moin ... index build   # indexes pages and attachments

        $ moin ... index build --files=files.lst  # same plus a list of files

        You should run those commands as the same user you use for your wiki,

        usually this is the webserver userid, e.g.:

        $ sudo -u www-data moin --config=... --wiki-url=wiki.example.org/ \

               index build --files=files.lst

    * New searches:

        - LanguageSearch: language:de

        - CategorySearch: category:Homepage

        - MimetypeSearch: mimetype:image/png (for attachments/files)

        - DomainSearch: domain:underlay or domain:standard

        - History Search: available in advanced ui

      Note: Some currently only available when Xapian is used.

    * New config options and their defaults:

        xapian_search        False  enables xapian-powered search

        xapian_index_dir     None   directory for xapian indices

                                    (can be shared for wiki farms)

        xapian_stemming      True   toggles usage of stemmer, fallback

                                    to False if no stemmer installed

        search_results_per_page 10  determines how many hits should be

                                    shown on a fullsearch action

        xapian_index_history False  indexes all revisions of pages to

                                    allow searching in their history

    * Speeded up linkto search by avoiding read locks on the pagelinks file.

    * The action menu now calls the actions for the revision of the page you

      are currently viewing. If you are viewing the current page revision, you

      get the same behaviour as in moin 1.5, but if you are viewing an old

      page revision, action "raw" will now show you the raw text of this OLD

      revision (not of the current revision as moin 1.5 did it).

      Note that not every action does evaluate the rev=XX parameter it gets.

      Also please note that the edit, info, ... links in the editbar do NOT

      use the rev parameter, but operate on the latest page revision (as

      they did in moin 1.5).

    * Info action lost the links for "raw", "print" and "revert" actions,

      because you can now just view an old revision and select those actions

      from the menu there.

    * ?action=sitemap emits a google sitemap (XML), listing all your wiki pages

      and the wiki root URL.

      Page                      Priority / Frequency / Last modification

      --------------------------------------------------------------------

      /                         1.0 / hourly / <now>

      cfg.page_front_page       1.0 / hourly / page last edit

      TitleIndex,RecentChanges  0.9 / hourly / <now>

      content pages             0.5 / daily / page last edit

      system/help pages         0.1 / yearly / page last edit

    * Action DeletePage and RenamePage can now be used for subpages of a page, too.

    * Added Action CopyPage so you can use now an existing page or page hierarchy

      as template for a new page, see FeatureRequests/CloneOrCopyPages.

    * "Package Pages" action supports attachments now.

    * Added SisterPages support:

      * action=sisterpages will generate a list of url pagename lines for all

        pages in your moin wiki.

      * action=pollsistersites will poll all sister sites listed in

        cfg.sistersites = [(wikiname, fetchURL), ...]

        The fetch URL for the sistersites depends on the wiki engine, e.g.:

        # moin based wiki:

        ('MoinExample', 'http://moin.example.org/?action=sisterpages')

        # oddmuse based wiki:

        ('EmacsWiki', 'http://www.emacswiki.org/cgi-bin/test?action=sisterpages')

        # JspWiki based wiki:

        ('JspWiki', 'http://www.jspwiki.org/SisterSites.jsp')

      * If the current page exists on some sister wiki, a link to it will be

        added to the navibar.

      You can use sister wikis for adding another dimension to your wiki UI: use

      it for simple multi language support, or for comments, or anything else

      "related" you need.

      TODO: add sistersites_force with sister sites we link to even if they do not

            have the page yet (will work only for moin as we don't know

            pagename>url transformation of other wikis)

    * showtags action that lists all tags related to a page.

    * action=view does use mimetypes of EmbedObject too and text files will be shown

      by using their colorized parsers

  Macros: --------------------------------------------------------------------

    * RecentChanges:

      * If a change has happened after your bookmark, the updated/new/renamed

        icon links to the bookmark diff.

      * If a page does not exist any more (because it was deleted or renamed),

        we link the deleted icon to the diff showing what was deleted (for the

        delete action). For the rename action, we just show the deleted icon.

    * Conflict icon in RecentChanges is shown if a edit conflict is detected.

    * Enhanced SystemAdmin's user browser, so a SuperUser can enable/disable

      users from there.

    * Included EmbedObject macro for embedding different major mimetypes:

      application, audio, image, video, chemical, x-world. 

      You are able to change the defaults of allowed mimetypes in the config

      var mimetypes_embed. The config var mimetypes_xss_protect is used to deny

      mimetypes. The order of both variables is Allow, Deny (mimetypes_embed,

      mimetypes_xss_protect).

    * Added support for @SELF to the NewPage macro.

    * GetText2 macro that allows to translate messages that contain data.

    * Make the FootNote macro filter duplicates and display a list of numbers

      instead of a list of identical footnotes. Thanks to Johannes Berg for the

      patch.

  Parsers: -------------------------------------------------------------------

    * Moin Wiki parser: Changed markup for links, images and macros, see these

      wiki pages: HelpOnLinking, HelpOnMacros

    * New wiki markup for /* inline comments */ - they get rendered as a span

      with class="comment", see next item:

    * There is a new item in the edit bar: "Comments". If you click it, the

      visibility of all class "comment" tags will be toggled. There is a user

      preferences item "show_comments" to set if the default view shows them or not.

    * The wiki parser can be used with css classes now:

      {{{#!wiki comment

      This will render output within a div with class "comment".

      You can use any wiki markup as usual.

      }}}

      You can also combine multiple css classes like this:

      {{{#!wiki red/dotted/comment

      This will render a red background, dotted border comment section.

      }}}

      The same thing will work for any other css classes you have.

      If the css classes contain the word "comment", they will trigger some

      special feature, see next item:

    * Wiki nested parser/pre sections work now, using this syntax:

      a) just use more curly braces if you have 3 closing in your content:

         {{{{

         }}} <- does not terminate the section!

         }}}}

      b) use {{{ + some magic string:

         {{{somemagicstring

         }}} <- does not terminate the section!

         somemagicstring}}}

      c) {{{whatever#!python

         # py code

         whatever}}}

      Pitfall: stuff like below does not work as it did in 1.5:

         {{{aaa

         bbb}}}

      Solution:

         {{{

         aaa

         bbb

         }}}

    * Added support for ircs: URLs (secure IRC).

    * New text/creole parser that allows you to use WikiCreole 1.0 markup,

      use #format creole.

    * HTML parser (called "html") that allows you to use HTML on the page.

      Thanks to the trac team for the nice code.

    * Added the diff parser from ParserMarket, thanks to Emilio Lopes, Fabien

      Ninoles and Juergen Hermann.

  XMLRPC: --------------------------------------------------------------------

    * actions_excluded now defaults to ['xmlrpc'] - this kind of disables the

      built-in wiki xmlrpc server code (not completely: it will just answer

      with a Fault instance for any request). If you want to use xmlrpc v1 or

      v2, you have to remove 'xmlrpc' from the actions_excluded list (for

      example if you want to use wikisync, mailimport or any other feature

      using xmlrpc). If you enable xmlrpc, it will be possible that someone

      changes your wiki content by using xmlrpc (it will of course honour ACLs).

    * New XMLRPC methods (see doc strings for details):

      * getMoinVersion

      * system.multicall -- multicall support

      * Authentication System: getAuthToken/appyAuthToken

      * getDiff -- method to get binary diffs

      * mergeDiff -- method to local changes remotely

      * interwikiName -- method to get the IWID and the interwiki moniker

      * getAllPagesEx -- method to get the pagelist in a special way (revnos,

        no system pages etc.)

      * getAuthToken -- make and authentication token by supplying username/password

      * applyAuthToken -- set request.user for following xmlrpc calls (within the

                          same multicall)

      * getUserProfile -- method to get user profile data for request.user

    * Added XMLRPC methods for attachment handling. Thanks to Matthew Gilbert.

    * XMLRPC putPage method adjusted to new AuthToken, config vars 

      xmlrpc_putpage_enabled and xmlrpc_putpage_trusted_only removed.

  Scripts / Commandline interface: -------------------------------------------

    * moin export dump now better conforms to the theme guidelines.

    * Added a --dump-user option to the moin export dump command.

      Thanks to Oliver O'Halloran.

  Security / Auth / AntiSpam / etc.: -----------------------------------------

    * Hierarchical ACLs are now supported, i.e. pages inheriting permissions

      from higher-level pages. See HelpOnAccessControlLists.

    * If you have "#acl" (without the quotes) on a page, this means now:

      "this page has own (empty) ACLs, so do not use acl_rights_default here"

      Please note that this is COMPLETELY DIFFERENT from having no ACL line at

      all on the page (acl_rights_default is used in that case).

    * Antispam master url is now configurable via cfg.antispam_master_url.

      The default is to fetch the antispam patterns from MoinMaster wiki.

    * Antispam now checks the edit comments against BadContent also.

    * TextCHAs (text-form CAPTCHAs).

      Due to increasingly annoying wiki spammers, we added the option to use

      TextCHAs (for page save (not for preview!), for attachment upload, for

      user creation (not for profile save)).

      This function is disabled by default. If you run a wiki that is editable

      by anonymous or non-approved users from the internet (i.e. All: or Known:

      in ACL terms), you should enable it in your wiki config by:

      textchas = { # DO NOT USE EXACTLY THESE QUESTIONS!!!

          'en': {

              u'H2O is ...': u'water', # bad: too common

              u'2 apples and three bananas makes how many fruits?': ur'(five|5)', # good

              u'2 apples and three pigs makes how many fruits?': ur'(two|2)', # good

              u'2+3': ur'5', # bad: computable

              u'

          },

          'de': { # for german users

              u'H2O ist ...': u'wasser',

          },

      }

      This means that english users will get some random question from the 'en'

      set, german users will get some from the 'de' set. If there is no 'de'

      set configured, moin will fallback to language_default and then to 'en',

      so make sure that you at least have a 'en' set configured (or whatever

      you have set as language_default).

      You need to use unicode for the questions and answers (see that u"...").

      For the answer, you need to give a regular expression:

      * In the easiest case, this is just some word or sentence (first en

        example). It will be matched in a case-insensitive way.

      * For more complex stuff, you can use the power of regular expressions,

        e.g. if multiple answers are correct (second en example). Any answer

        matching the regular expression will be considered as correct, any

        non-matching answer will be considered as incorrect.

      Tipps for making it hard to break for the spammers and easy for the users:

      * Use site-specific (not too common) questions.

      * Don't use too hard questions (annoys legitimate users).

      * Don't use computable questions.

      * Don't reuse textchas from other sites.

      textchas_disabled_group = None # (default)

      Set this to some group name and noone in this group will get textchas.

      E.g.: textchas_disabled_group = u'NoTextChasGroup'

    * The login page gives now the possibility to recover a lost password, thanks to 

      Oliver Siemoneit. This is especially useful for wikis where access to user 

      preferences is restricted by acl.

    * Session handling for logged-in users and (not by default due to expiry

      problems) anonymous users.

    * Updated the ldap_login code from 1.5 branch, supports TLS now.

      See MoinMoin/config/multiconfig.py for supported configuration options

      and their defaults (and please just change what you need to change,

      in your wikiconfig).

    * Interwiki auth: You need to define cfg.trusted_wikis and

       cfg.user_autocreate to use it. Logging in works by entering:

      Name: RemoteWikiName RemoteUserName