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Appendix A: TWiki Development Timeline

TWiki Release 4.1 (Edinburgh), 17 Jan 2007

New Features and Enhancements of TWiki Release 4.1

  • Easier Installation and Upgrade
    • Plugins can now be installed from the configure script.
    • The loading of plugin preferences settings has been moved earlier in the preferences evaluation order so that plugin settings can be redefined in Main.TWikiPreferences, WebPreferences and in topics. To make TWiki upgrades easier, it is recommended to set the plugin settings in Main.TWikiPreferences, and not to customize the settings in the plugin topic. For example, to change the TEMPLATES setting of the CommentPlugin, create a new COMMENTPLUGIN_TEMPLATES setting in Main.TWikiPreferences.
    • Plugin settings can now be defined in configure instead of in the plugin topic (requires that the individual plugin has implemented this). TWiki performs slightly better by not looking for preferences settings in plugin topics.
    • Configure no longer shows many unnecessary errors when run first time.
    • The webmaster email address is now defined in configure instead of TWikiPreferences.
    • Default file access rights in the distribution package have been changed to be more universally defined and in line with the default access rights for new topics.

  • Usability Enhancements
    • Redesigned result page when typing incomplete topic name into the Jump box, so that it is possible to quickly navigate to a topic, also in a very large TWiki installation. For example, "I know there is a topic about Ajax somewhere in the Eng web. OK, let my type Eng.ajax into the Jump box... Here we go, the third link is the AjaxCookbook I was looking for."
    • Many user documentation improvements.
    • URL parameters maintained in Table of Contents links so you can stay in a temporary skin (e.g. print) and keep URLPARAM values when you click the TOC links
    • Attachment tables now sorted alphabetically.
    • Better printing of tables and verbatim text in PatternSkin.

  • Application Platform Enhancements
    • Auto-incremented topic name on save with AUTOINC<n> in topic name; used by TWiki applications to create topic based database records.
    • The edit and save scripts support a redirectto parameter to redirect to a topic or a URL; for security, redirect to URL needs to be enabled with a {AllowRedirectUrl} configure flag.
    • CommentPlugin supports the redirectto parameter to redirect to a URL or link to TWiki topic after submitting comment.
    • The topic URL parameter also respects the {AllowRedirectUrl} configure flag so redirects to URLs can be disabled which could be abused for phishing attacks.
    • The view script supports a section URL parameter to view just a named section within a topic. Useful for simple AJAX type applications.
    • New plugin handler for content move.
    • Enhancements for Ajax based applications with TWiki:Plugins/YahooUserInterfaceContrib and TWiki:Plugins.TWikiAjaxContrib (available at twiki.org).

  • Search Enhancements
    • METASEARCH handles a format parameter like SEARCH.
    • Topic not found / WebTopicViewTemplate search now case insensitive.
    • FormattedSearch header supporting $nop, $quot, $percnt, $dollar.
    • Add search by createdate option to SEARCH.
    • New newline option for SEARCH to protect e.g. formfields from being altered during rendering in SEARCH.

  • Skins and Templates Enhancements
    • Support for templates to have text rendering affecting aspect outside of textarea.
    • Pattern skin dependence on TwistyPlugin instead of TwistyContrib (performance improvement.)
    • Don't strip newlines from the front of TMPL:DEFs.

  • Miscellaneous Feature Enhancements
    • Change in WikiWord definition: Numbers are treated as lower case letters, e.g. Y2K is now a WikiWord.
    • Configurable template load path. Advanced feature for those that work with customized templates.
    • Added %VBAR% to TWikiPreferences for vertical bar symbol.
    • On topic creation, force initial letter of topic name to be upper case.
    • Allow date format in form fields.
    • Enhance REVINFO{} variable with same date qualifiers as GMTIME{}.
    • WebTopicCreator - adding ability to select a template from any topic name ending in ...Template
    • Functionality of DateFieldPlugin merged into core

  • Enhancements of Pre-installed Plugins
    • CommentPlugin: Supports removal of comment prompt after a comment is made.
    • EditTablePlugin: Default date format based on JSCalendarContrib instead of plugin topic.
    • InterwikiPlugin: Supports custom link formats.
    • SlideShowPlugin: Preserves URL parameters in slideshow
    • SpreadSheetPlugin: New functions $LISTRAND(), $LISTSHUFFLE(), $LISTTRUNCATE().
    • TablePlugin: New attribute cellborder.
    • TablePlugin: Highlight the sorted column with custom colors; includes also a general cosmetic update of default colors.
    • TablePlugin: Support for initsort on more than one table. A table with the initsort option is initsorted UNLESS it is sorted by clicking on a column header. If you click on a header of another table all other tables goes back to the default sort defined by initsort or not sorted if no initsort, and the new table is sorted based on the user clicking on a table header.

  • Bugfixes
    • More than 200 bugs fixed since 4.0.5

Hall of Fame of TWiki Release 4.1

Although many more people have been involved in creating TWiki-4.1, special thanks go to the most active contributors in the following areas:

If you find an omission please fix it at TWiki:TWiki.TWikiHistory. For the full list of contributors see TWikiContributor.

See more details on the TWiki 4.1 release at TWikiReleaseNotes04x01.

TWiki Release 4.0.0 (Dakar), 01 Feb 2006

Major New Features

  • Much simpler install and configuration
  • Integrated session support
  • Webserver-independent login/logout
  • Security sandbox blocking exploits for remote command execution on the server
  • Edit conflict resolution with automatic merge
  • Multilingual UI
  • E-mail confirmations for registration
  • WYSIWYG editor (beta)
  • Hierarchical sub-webs (beta)

Many, many people worked on TWiki-4.0.0. The credits in the table below only list the people who worked on individual enhancements. If you find an omission please fix it at TWiki:TWiki.TWikiHistory. There were many other contributors; for a full list, visit TWikiContributor.

Most of the redesign, refactoring and new documentation work in Dakar release was done by Crawford Currie. Michael Sparks provided ideas and proof of concept for several improvements. Other people who gave large amounts of their time and patience to less sexy aspects of the work, such as testing, infrastructure and documentation, are AntonAylward, KennethLavrsen, LynnwoodBrown, MichaelDaum, Peter Thoeny, SteffenPoulsen, Sven Dowideit, WillNorris.

Installation & configuration Contributor
Much simpler install and configuration Crawford Currie, LynnwoodBrown, ArthurClemens
mod_perl safe code for better performance Crawford Currie
Security
Security sandbox blocking exploits for remote command execution on the server Florian Weimer, Crawford Currie, Sven Dowideit
Reworked access permission model Crawford Currie
Internationalization & localization
User Interface Internationalisation AntonioTerceiro
Chinese translation CheDong
Danish translation SteffenPoulsen
Dutch translation ArthurClemens
French translation BenVoui
German translation AndreUlrich
Italian translation MassimoMancini
Polish translation ZbigniewKulesza
Portuguese translation AntonioTerceiro, CarlinhosCecconi
Spanish translation WillNorris, MiguelABayona
Swedish translation Erik Åman
New features for users
Edit conflict resolution with automatic merge Crawford Currie
Fine grained change notification on page level and parent/child relationship Crawford Currie
WYSIWYG editor Crawford Currie, ColasNahaboo, DamienMandrioli, RomainRaugi
Integrated session support GregAbbas, Crawford Currie
Webserver-independent login/logout Crawford Currie
Registration process with e-mail confirmation MartinCleaver
Tip of the Day box in TWiki Home PaulineCheung, Peter Thoeny, AntonAylward
ATOM feeds Peter Thoeny
"Force New Revision" check box for topic save WillNorris
New features for TWiki administrators and wiki application developers
Improved preferences handling ThomasWeigert, Crawford Currie
Named include sections RafaelAlvarez
Create topic names with consecutive numbers Sven Dowideit
Parameterized includes Crawford Currie
Dynamic form option definitions of TWikiForms with FormattedSearch MartinCleaver
SEARCH enhancements with new parameters excludeweb, newline, noempty, nofinalnewline, nonoise, recurse, zeroresults Crawford Currie, ArthurClemens, Peter Thoeny, ThomasWeigert
FormattedSearch enhancements with $changes, $count, $formfield(name, 30, ...), $summary(expandvar), $summary(noheaders), $summary(showvarnames) ColasNahaboo, Crawford Currie, Peter Thoeny, Sven Dowideit
New TWikiVariables ACTIVATEDPLUGINS, ALLVARIABLES, AUTHREALM, EMAILS, FAILEDPLUGINS, HTTP, HTTPS, ICONURL, ICONURLPATH, IF, LANGUAGES, LOCALSITEPREFS, LOGIN, LOGOUT, MAKETEXT, META, PLUGINDESCRIPTIONS, QUERYSTRING, STARTSECTION/ENDSECTION, SESSION_VARIABLE, SESSIONID, SESSIONVAR, SPACEOUT, USERLANGUAGE, WIKIHOMEURL ArthurClemens, AntonioTerceiro, Crawford Currie, GregAbbas, Peter Thoeny, Sven Dowideit, WillNorris and many more
TWiki form with hidden type and other form enhancements LynnwoodBrown, ThomasWeigert
Support topic-specific templates for TWiki applications ThomasWeigert
Direct save feature for one-click template-based topic creation LynnwoodBrown, Crawford Currie, ThomasWeigert
Automatic Attachments showing all files in the attachment directory MartinCleaver
Rename, move or delete webs PeterNixon
Hierarchical subwebs (beta) PeterNixon
New features for Plugin developers
REST (representational state transfer) interface for Plugins RafaelAlvarez, TWiki:Main.MartinCleaver, Sven Dowideit
New and improved Plugins APIs Crawford Currie, ThomasWeigert
Improvements in the TWiki engine room
Major OO redesign and refactoring of codebase Crawford Currie
Automatic build system Crawford Currie
Extensive test suite, unit tests and testcases Crawford Currie
TWiki:Codev.DevelopBranch , DEVELOP branch Bugs system Sven Dowideit
Documentation, logo artwork, skins:
Documentation Crawford Currie, LynnwoodBrown, Peter Thoeny, Sven Dowideit and others
Design of TWikiLogos with big "T" in a speech bubble ArthurClemens, Peter Thoeny
Improved templates and PatternSkin ArthurClemens

See more details at TWikiReleaseNotes04x00

01-Sep-2004 Release (Cairo)

Major New Features

  • Automatic upgrade script, and easier first-time installation
  • Attractive new skins, using a standard set of CSS classes, and a skin browser to help you choose
  • New easier-to-use save options
  • Many improvements to SEARCH
  • Improved support for internationalisation
  • Better topic management screens
  • More pre-installed Plugins: CommentPlugin, EditTablePlugin, RenderListPlugin, SlideShowPlugin, SmiliesPlugin, SpreadSheetPlugin, TablePlugin
  • Improved Plugins API and more Plugin callbacks
  • Better support for different authentication methods
  • Many user interface and usability improvements
  • And many, many more enhancements

Details of New Features and Enhancements of 01-Sep-2004 Releaseup Developer, Sponsor
Authentication: Authenticate users when creating new topic in view restricted web. Details TWiki:Main.JonathanGraehl TWiki:Main.SvenDowideit
Code refactoring: Fix logical error in upload script which prevented MIME filename from being used. Details TWiki:Main.WalterMundt
Code refactoring: Move bin script functionality into TWiki::UI modules. Details TWiki:Main.CrawfordCurrie TWiki:Main.PeterThoeny
Code refactoring: Move functionality out of bin scripts and into included modules. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Code refactoring: Move savemulti script into TWiki::UI::Save. Details TWiki:Main.MattWilkie TWiki:Main.SvenDowideit
Code refactoring: Optimize preferences handling for better performance. Details TWiki:Main.PavelGoran TWiki:Main.WalterMundt
Code refactoring: Refactor variable expansion for edit and register. Details TWiki:Main.CrawfordCurrie TWiki:Main.PeterThoeny
Code refactoring: Server-side include of attachments accelerates INCLUDE. Details TWiki:Main.CrawfordCurrie TWiki:Main.PeterThoeny
Code refactoring: The log entry for a save now has a dontNotify flag in the extra field if the user checked the minor changes flag. Details TWiki:Main.PeterThoeny
Code refactoring: Topic search is done natively in Perl, it does not depend anymore on system calls with pipes. Details TWiki:Main.PeterThoeny
Install: Changes to support shorter URLs with Apache Rewrite rules. Details TWiki:Main.AntonioBellezza TWiki:Main.WalterMundt
Install: Configurable password file handling for different types of encryption. Details TWiki:Main.PavelGoran TWiki:Main.SvenDowideit
Install: New testenv function to change the locks in the TWiki database to the web server user id (automates installation step). Details TWiki:Main.MattWilkie TWiki:Main.SvenDowideit
Install: Remove office locations from registration. Details TWiki:Main.PeterThoeny
Install: Remove the Know web from the distribution. Details TWiki:Main.PeterThoeny
Install: Ship with an automatic upgrade script to facilitate TWiki upgrades. Details TWiki:Main.MartinGregory TWiki:Main.SvenDowideit
Install: The shipped .htaccess.txt now needs to be edited before it is valid, to help reduce chances of error. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Internationalization: Support use of UTF-8 URLs for I18N? characters in TWiki page and attachment names. Details TWiki:Main.RichardDonkin
Plugins: A recommendation for where a Plugin can store its data. Details TWiki:Main.PeterThoeny
Plugins: New callback afterSaveHandler, called after a topic is saved. Details TWiki:Main.WalterMundt
Plugins: New callback renderFormFieldForEditHandler to render form field for edit. Details TWiki:Main.JohnTalintyre
Plugins: New callback renderWikiWordHandler to custom render links. Details TWiki:Main.MartinCleaver TWiki:Main.WalterMundt
Plugins: New callbacks beforeAttachmentSaveHandler and afterAttachmentSaveHandler, used to intervene on attachment save event. Details TWiki:Main.MartinCleaver TWiki:Main.WalterMundt
Plugins: New callbacks beforeCommonTagsHandler and afterCommonTagsHandler. Details TWiki:Main.PeterThoeny
Plugins: New function TWiki::Func::checkDependencies to check for module dependency. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Plugins: New function TWiki::Func::extractParameters to extract all parameters from a variable string. Details TWiki:Main.PeterThoeny
Plugins: New function TWiki::Func::formatTime to format time into a string. Details TWiki:Main.SvenDowideit
Plugins: New function TWiki::Func::getRegularExpression to get predefined regular expressions. Details TWiki:Main.RichardDonkin
Plugins: New functions TWiki::Func::getPluginPreferences* to get Plugin preferences. Details TWiki:Main.WalterMundt
Plugins: New pre-installed Plugins CommentPlugin, EditTablePlugin, RenderListPlugin, SlideShowPlugin, SmiliesPlugin, SpreadSheetPlugin, TablePlugin. Details TWiki:Main.PeterThoeny
Preferences: TWiki Preferences need to be secured properly. Details TWiki:Main.PeterThoeny
Preferences: Use TWiki Forms to set user preferences. Details TWiki:Main.JohnTalintyre
Rendering: Allow custom styles for the "?" of uncreated topics. Details TWiki:Main.SvenDowideit
Rendering: Make acronym linking more strict by requiring a trailing boundary, e.g. excluding TLAfoobar. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Rendering: New syntax for definition list with dollar sign and colon. Details TWiki:Main.AdamTheo TWiki:Main.PeterThoeny
Rendering: Ordered lists with uppercase & lowercase letters, uppercase & lowercase Roman numerals. Details TWiki:Main.DanBoitnott TWiki:Main.PeterThoeny
Rendering: Render IRC and NNTP as a URL. Details TWiki:Main.PeterThoeny
Rendering: Table with multi-span rows, functionality provided by Table Plugin. Details TWiki:Main.WalterMundt
Rendering: TWiki Form with Label type. Details TWiki:Main.PeterThoeny
Rendering: Use exclamation point prefix to escape TWiki markup rendering. Details TWiki:Main.ArthurClemens
Rendering: Web names can now be WikiWords. Details TWiki:Main.PeterThoeny
Search modules uses Perl-style keyword parameters (code cleanup). Details TWiki:Main.PeterThoeny
Search: Exclude topics from search with an excludetopic parameter. Details TWiki:Main.PeterThoeny
Search: Expand Variables on Formatted Search with expandvariables Flag. Details TWiki:Main.PeterThoeny
Search: Formatted Search with $parent token to get the parent topic. Details TWiki:Main.PeterThoeny
Search: Formatted Search with Conditional Output. Details TWiki:Main.PeterThoeny
Search: Formatted Search with Web Form variable to retrieve the name of the form attached to a topic. Details TWiki:Main.FrankSmith TWiki:Main.PeterThoeny
Search: Improved search performance when sorting result by topic name. Details TWiki:Main.PeterThoeny
Search: Increase levels of nested search from 2 to 16. Details TWiki:Main.PeterThoeny
Search: Keyword search to search with implicit AND. Details TWiki:Main.PeterThoeny
Search: Multiple searches in same topic with new multiple="on" paramter. Details TWiki:Main.PeterThoeny
Search: New $wikiname variable in format parameter of formatted search. Details TWiki:Main.ArthurClemens
Search: New scope=all search parameter to search in topic name and topic text at the same time. Details TWiki:Main.PeterThoeny
Search: New topic parameter for AND search on topic text and topic name. Details TWiki:Main.PeterThoeny
Search: New separator parameter to SEARCH supports better SEARCH embedding. Details TWiki:Main.PeterThoeny
Search: New switch for search to perform an AND NOT search. Details TWiki:Main.PeterThoeny
Search: Remove limitation on number of topics to search in a web. Details TWiki:Main.PeterThoeny
Search: Sort search by topic creation date. Details TWiki:Main.PeterThoeny
Search: Topic creation date and user in Formatted Search. Details TWiki:Main.CoreyFruitman TWiki:Main.SvenDowideit
Skin: Balanced pastel colors for TWiki webs. Details TWiki:Main.ArthurClemens
Skin: Convey an important broadcast message to all users, e.g. scheduled server downtime. Details TWiki:Main.PeterThoeny
Skins: Added CSS class names to Diff output. Details TWiki:Main.SvenDowideit
Skins: Documented set of CSS classes that are used in standard skins. Details TWiki:Main.ArthurClemens TWiki:Main.SvenDowideit
Skins: Ensure that the default template gets overridden by a template passed in. Details TWiki:Main.MartinCleaver TWiki:Main.WalterMundt
Skins: New pre-installed skins PatternSkin and DragonSkin. Details TWiki:Main.ArthurClemens TWiki:Main.PeterThoeny
Skins: New skin browser to choose from installed skins. Details TWiki:Main.PeterThoeny
Skins: Templates can now be read from user topics, as well as from files in the templates diretcory. Details TWiki:Main.CrawfordCurrie TWiki:Main.WalterMundt
UI: Change topic with direct save (without edit/preview/save cycle) and checkpoint save. Details TWiki:Main.MattWilkie TWiki:Main.SvenDowideit
UI: Diff feature shows TWiki form changes in nice tables. Details TWiki:Main.SvenDowideit
UI: Disable Escape key in IE textarea to prevent it cancelling work. Details TWiki:Main.CrawfordCurrie TWiki:Main.PeterThoeny
UI: Flag for edit script to avoid overwrite of existing topic text and form data. Details TWiki:Main.NielsKoldso TWiki:Main.PeterThoeny
UI: Improved functionality of the More screen. Details TWiki:Main.PeterThoeny TWiki:Main.ArthurClemens
UI: Improved warning message on unsaved topic. Details TWiki:Main.MartinGregory TWiki:Main.SvenDowideit
UI: In attachment table, change 'action' to 'manage'. Details TWiki:Main.PeterThoeny TWiki:Main.ArthurClemens
UI: Provides a framework to create and modify a topic without going through edit->preview->save sequence. Details TWiki:Main.AndreUlrich TWiki:Main.SvenDowideit
UI: Quick reference chart of most used markup is now listed on the edit screen. Details TWiki:Main.ArthurClemens
UI: Removes anchor links from header content and places them before the text to fix 'header becomes link'. Details TWiki:Main.ArthurClemens
UI: Reverse order of words in page title for better multi-window/tab navigation. Details TWiki:Main.ArthurClemens
UI: Save topic and continue edit feature. Details TWiki:Main.ColasNahaboo
UI: Set the topic parent to none in More screen, e.g. remove the current topic parent. Details TWiki:Main.PeterThoeny
UI: Show tool-tip topic info on WikiWord links. Details TWiki:Main.PeterThoeny
UI: Smaller usability enhancements on the file attachment table. Details TWiki:Main.PeterThoeny TWiki:Main.ArthurClemens
UI: Topic diff shows unified diff with unchanged context. Details TWiki:Main.SvenDowideit
UI: Use templates to define how file attachments are displayed. Was previously hard-coded. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Variables: Expand same variables in new user template as in template topics. Details TWiki:Main.PeterThoeny
Variables: Expand USERNAME and WIKINAME in Template Topics. Details TWiki:Main.PeterThoeny
Variables: In topic text show file-types of attached files as icons. Details TWiki:Main.PeterThoeny
Variables: Meta data rendering for form fields with META{"formfield"}. Details TWiki:Main.PeterThoeny
Variables: New PLUGINVERSION variable. Details TWiki:Main.PeterThoeny
Variables: New REVINFO variable in templates supports flexible display of revision information. Details TWiki:Main.PeterThoeny TWiki:Main.SvenDowideit
Variables: New title parameter for TOC variable. Details TWiki:Main.PeterThoeny TWiki:Main.ArthurClemens
Variables: New variable FORMFIELD returns the value of a field in the form attached to a topic.. Details TWiki:Main.DavidSachitano TWiki:Main.SvenDowideit
Variables: Optionally warn when included topic does not exist; with the option to create the included topic. Details TWiki:Main.PeterThoeny
Variables: Properly encode parameters for form fields with ENCODE variable. Details TWiki:Main.PeterThoeny
Variables: Set times to be displayed as gmtime or servertime. Details TWiki:Main.SueBlake TWiki:Main.SvenDowideit
Variables: URLPARAM now has a default="..." argument, for when no value has been given. Details TWiki:Main.PeterThoeny
Variables: URLPARAM variable with new multiple=on parameter. Details TWiki:Main.PaulineCheung TWiki:Main.PeterThoeny
Variables: URLPARAM variable with newline parameter. Details TWiki:Main.PeterThoeny

Bug Fixes of 01-Sep-2004 Release Developer, Sponsor
Fix: Consistently create headings with empty anchor tags. Details TWiki:Main.PeterThoeny
Fix: TOC does not work for headings containing & without spaces surrounding it. Details TWiki:Main.PeterThoeny
Fix: Backslash line break breaks TWiki form definitions. Details TWiki:Main.CrawfordCurrie TWiki:Main.PeterThoeny
Fix: Rename fixes unrelated topic references. Details TWiki:Main.RichardDonkin
Fix: Bug with infinite recursion in search. Details TWiki:Main.PeterThoeny
Fix: Can't send mail with full 'From' address. Details TWiki:Main.PeterThoeny
Fix: All scripts change to $bin before execute (for mod_perl2). Details TWiki:Main.PeterThoeny
Fix: Several RSS readers do not show all entries seen in the WebChanges list; repeated updates to the same topics get lost. Details TWiki:Main.ArthurClemens
Fix: TWiki::Access::checkAccessPermission function improperly handles Main and TWiki webs. Details TWiki:Main.SvenDowideit
Fix: Topic save returns error CI Date precedes date in revision. Details TWiki:Main.PeterThoeny
Fix: Double quotes got replaced by " in TWiki forms. Details TWiki:Main.MichaelSparks TWiki:Main.PeterThoeny
Fix: Duplicated Wiki name in .htpasswd entry for sha1 encoding. Details TWiki:Main.PeterThoeny
Fix: When viewing a previous version of a topic, the view script substitutes only one occurrence of the variable EDITTOPIC. Details TWiki:Main.PeterThoeny
Fix: Form default values are not working for text fields. Details TWiki:Main.ThomasWeigert TWiki:Main.SvenDowideit
Fix: Formatted searches using a $pattern which unbalanced parenthesis crash TWiki. Details TWiki:Main.PeterThoeny
Fix: Formatted Search uses title but should use name for formfield parameter. Details TWiki:Main.PeterThoeny
Fix: GMTIME variable returns unwanted GMT text. Details TWiki:Main.SvenDowideit
Fix: Include from other Web links ACRONYMS. Details TWiki:Main.PeterThoeny
Fix: Including an HTML file is very slow. Details TWiki:Main.JohnTalintyre
Fix: includeUrl() mess up absolute URLs. Details TWiki:Main.SvenDowideit
Fix: Filter out fixed font rendering in TOC to avoid unrendered = equal signs in TOC. Details TWiki:Main.PeterThoeny
Fix: The initializeUserHandler is broken for session Plugins. Details TWiki:Main.JohnTalintyre
Fix: SEARCH fails with very large webs. Details TWiki:Main.PeterThoeny
Fix: Security alert: User could gain view access rights of another user. Details TWiki:Main.KimCovil TWiki:Main.PeterThoeny
Fix: 'print to closed file handle' error of log files are not writable. Details TWiki:Main.MartinGregory TWiki:Main.SvenDowideit
Fix: Meta data handler can't process CR-LF line endings. Details TWiki:Main.PeterThoeny
Fix: METAFIELD meta data is not shown in view raw=on mode. Details TWiki:Main.PeterThoeny
Fix: Minor XHTML non-compliance in templates and code. Details TWiki:Main.PeterThoeny
Fix: Getting pages from virtual hosts fails. Details TWiki:Main.JohnTalintyre
Fix: Create new web fails if RCS files do not exist. Details TWiki:Main.ClausBrunzema TWiki:Main.SvenDowideit
Fix: Metacharacters can be passed through to the shell in File Attach. Details TWiki:Main.PeterThoeny
Fix: Ability to delete non-WikiWord topics without confirmation. Details TWiki:Main.PeterThoeny
Fix: + symbol in password reset fails. Details TWiki:Main.PeterThoeny
Fix: Pathinfo cleanup for hosted sites. Details TWiki:Main.MikeSalisbury TWiki:Main.SvenDowideit
Fix: Software error in SEARCH if regular expression pattern has unmached parenthesis. Details TWiki:Main.PeterThoeny
Fix: Pipe chars in the comment field of the attachment table are not escaped. Details TWiki:Main.PeterThoeny
Fix: Link escaping in preview fails for not quoted hrefs. Details TWiki:Main.TedPavlic TWiki:Main.PeterThoeny
Fix: Preview expands variables twice. Details TWiki:Main.PeterThoeny
Fix: Using a proxy with TWiki fails; no proxy-HTTP request, minimal request not HTTP 1.0, requests marked 1.1 are at best 1.0. Details TWiki:Main.MichaelSparks TWiki:Main.JohnTalintyre
Fix: Runaway view processes with TWiki::Sore::RcsLite. Details TWiki:Main.SvenDowideit
Fix: Regex Error in WebTopicList with topics that have meta characters in the name. Details TWiki:Main.PeterThoeny
Fix: Rename script misses some ref-by topics. Details TWiki:Main.JohnTalintyre
Fix: Links to self within the page being renamed are not changed. Details TWiki:Main.SvenDowideit
Fix: Rename topic does 'Main.Main.UserName' for attachments. Details TWiki:Main.PeterThoeny
Fix: Revision date is set to Jan 1970 when using RCS Lite. Details TWiki:Main.SvenDowideit
Fix: The new dynamically-created SiteMap is very nice, but somewhat slow. Details TWiki:Main.PeterThoeny
Fix: The makeAnchorName function did not produce the same results if called iteratively, resulting in problems trying to link to headers.. Details TWiki:Main.WalterMundt
Fix: Statistics page does not provide links to non-wikiword topics. Details TWiki:Main.PeterThoeny
Fix: Make TOC link URI references relative. Details TWiki:Main.MartinGregory TWiki:Main.PeterThoeny
Fix: TWiki hangs when used on Apache 2.0. Details TWiki:Main.SvenDowideit
Fix: TOC incorrectly strips out links in headers. Details TWiki:Main.PeterThoeny
Fix: The HTML tags that are generated by TOC do not close properly. Details TWiki:Main.PeterThoeny
Fix: TOC on INCLUDEd topic ignores STOPINCLUDE. Details TWiki:Main.WillNorris TWiki:Main.PeterThoeny
Fix: Quotes in tooltip message can break a TWiki form. Details TWiki:Main.PeterThoeny
Fix: Better error message if the file attachment directory is not writable. Details TWiki:Main.CrawfordCurrie TWiki:Main.SvenDowideit
Fix: Image size of PNG files. Details TWiki:Main.ArthurClemens
Fix: The testenv script distinguishes between real user ID and effective user ID. Details TWiki:Main.RichardDonkin
Fix: Variables in square bracket links dont work in form fields. Details TWiki:Main.SvenDowideit
Fix: Variable with Parameters in Form Fields Disappear. Details TWiki:Main.PeterThoeny
Fix: Verbatim tag should escape HTML entities. Details TWiki:Main.PeterThoeny
Fix: Field names of TWiki Forms can be WikiWords, this is used to link to a help topic. Details TWiki:Main.PeterThoeny
Fix: Clean up the WebRssBase INCLUDES to use VARIABLES set in TWikiPreferences. Details TWiki:Main.SvenDowideit
Fix: Resolving variables in included topics. Details TWiki:Main.OliverKrueger TWiki:Main.SvenDowideit

01-Feb-2003 Release (Beijing)

01-Dec-2001 Release (Athens)

01-Sep-2001 Release

01-Dec-2000 Release

01-May-2000 Release

  • 21 Apr 2000 - TWiki:Main.PeterThoeny
    • New TWikiVariables %HTTP_HOST% , %REMOTE_ADDR% , %REMOTE_PORT% and %REMOTE_USER% .
  • 21 Apr 2000 - TWiki:Main.JohnAltstadt, TWiki:Main.PeterThoeny
    • TWikiRegistration is done separately for Intranet use (depends on remote_user) or Internet use (depends on .htpasswd file).
  • 20 Mar 2000 - TWiki:Main.PeterThoeny
    • Uploading a file (topic file attachment) will optionally create a link to the uploaded file at the end of the topic. The preference variable %ATTACHLINKBOX% controls the default state of the link check box in the attach file page.
  • 11 Mar 2000 - TWiki:Main.PeterThoeny
    • Better security with taint checking ( Perl -T option )
  • 25 Feb 2000 - TWiki:Main.PeterThoeny
    • New preference variables %EDITBOXWIDTH% and %EDITBOXHEIGHT% to specify the edit box size.
  • 25 Feb 2000 - TWiki:Main.PeterThoeny
    • Edit preferences topics to set TWiki variables. There are three level of preferences Site-level (TWikiPreferences), web-level (WebPreferences in each web) and user-level preferences (for each of the TWikiUsers). With this, discontinue use of server side include of wikiwebs.inc , wikiwebtable.inc , weblist.inc , webcopyright.inc and webcolors.inc files.
  • 11 Feb 2000 - TWiki:Main.PeterThoeny
    • New variable %SCRIPTSUFFIX% / $scriptSuffix containing an optional file extension of the TWiki Perl script. Templates have been changed to use this variable. This allows you to rename the Perl script files to have a file extension like for example ".cgi".
  • 11 Feb 2000 - TWiki:Main.PeterThoeny
    • New variable %SCRIPTURLPATH% / $scriptUrlPath containing the script URL without the domain name. Templates have been changed to use this variable instead of %SCRIPTURL% . This is for performance reasons.
  • 07 Feb 2000 - TWiki:Main.PeterThoeny
    • Changed the syntax for server side include variable from %INCLUDE:"filename.ext"% to %INCLUDE{"filename.ext"}% . (Previous syntax still supported. Change was done because of inline search syntax)
  • 07 Feb 2000 - TWiki:Main.PeterThoeny
    • Inline search. New variable %SEARCH{"str" ...}% to show a search result embedded in a topic text. TWikiVariables has more on the syntax. Inline search combined with the category table feature can be used for example to create a simple bug tracking system.
  • 04 Feb 2000 - TWiki:Main.PeterThoeny
    • Access statistics. Each web has a WebStatistics topic that shows monthy statistics with number of topic views and changes, most popular topics, and top contributors. (It needs to be enabled, TWikiDocumentation has more.)
  • 29 Jan 2000 - TWiki:Main.PeterThoeny
    • Fixed bug where TWiki would not initialize correctly under certain circumstances, i.e. when running it under mod_perl. Sub initialize in wiki.pm did not handle $thePathInfo correctly.
  • 24 Jan 2000 - TWiki:Main.PeterThoeny
  • 10 Jan 2000 - TWiki:Main.PeterThoeny
    • No more escaping for '%' percent characters. (Number of consecutive '%' entered and displayed is identical.)
  • 03 Oct 1999 - TWiki:Main.PeterThoeny
    • Limit the number of revisions shown at the bottom of the topic. Example
      Topic TWikiHistory . { ..... Diffs r1.10 > r1.9 > r1.8 > r1.7 >... }
      Additional revisions can be selected by pressing the >... link.

01-Sep-1999 Release

  • 31 Aug 1999 - TWiki:Main.PeterThoeny
    • Fixed Y2K bug. (Date in year 2000 had wrong format.)
  • 08 Aug 1999 - TWiki:Main.PeterThoeny
    • New text formatting rule for creating tables. Text gets rendered as a table if enclosed in " " vertical bars. Example line as it is written and how it shows up
  • 03 Aug 1999 - TWiki:Main.PeterThoeny
    • Online registration of new user using web form in TWikiRegistration. Authentication of users.
  • 22 Jul 1999 - TWiki:Main.PeterThoeny
    • Flags $doLogTopic* in wikicfg.pm to selectively log topic view, edit, save, rdiff, attach, search and changes to monthly log file.
  • 21 Jul 1999 - TWiki:Main.PeterThoeny
    • Flag $doRemovePortNumber in wikicfg.pm to optionally remove the port number from the TWiki URL. Example www.some.domain:1234/twiki gets www.some.domain/twiki .
  • 15 Jul 1999 - TWiki:Main.PeterThoeny
    • Search path for include files in %INCLUDE:"file.inc"% variable. Search first in the current web, then in parent data directory. Useful to overload default include text in the data directory by web-specific text, like for example webcopyright.inc text.
  • 07 Jul 1999 - TWiki:Main.ChristopheVermeulen
    • Link a plural topic to a singular topic in case the plural topic does not exist. Example TestVersion / TestVersions , TestPolicy / TestPolicies , TestAddress / TestAddresses , TestBox / TestBoxes .

01-Jul-1999 Release

  • 23 Jun 1999 - TWiki:Main.PeterThoeny
    • New TextFormattingRules to write bold italic text by enclosing words with double underline characters.
  • 23 Jun 1999 - TWiki:Main.PeterThoeny
    • Separate wiki.pm into configuration (wikicfg.pm) and TWiki core (wiki.pm) . This is to ease the upgrade of TWiki installations, it also allows customized extensions to TWiki without affecting the TWiki core.
  • 21 May 1999 - TWiki:Main.DavidWarman
    • Externalize copyright text at the bottom of every page into a web-specific webcopyright.inc file. This is to easily customize the copyright text.
  • 20 May 1999 - TWiki:Main.PeterThoeny
    • Added meta tag so that robots index only /view/ of topics, not /edit/, /attach/ e.t.c. Tag <META NAME="ROBOTS" CONTENT="NOINDEX">
  • 20 May 1999 - TWiki:Main.PeterThoeny
    • New variables %WIKIHOMEURL% (link when pressing the icon on the upper left corner) and %WIKITOOLNAME% (the name of the wiki tool TWiki ).
  • 15 Apr 1999 - TWiki:Main.PeterThoeny
    • Topic locking Warn user if a topic has been edited by an other person within one hour. This is to prevent contention, e.g. simultaneous topic updates.
  • 26 Mar 1999 - TWiki:Main.PeterThoeny
    • File attachments Upload and download any file as a topic attachment by using the browser. FileAttachment has more.
  • 26 Mar 1999 - TWiki:Main.PeterThoeny
    • New variables %PUBURL% (Public directory URL) and %ATTACHURL% (URL of topic file attachment).
  • 09 Feb 1999 - TWiki:Main.PeterThoeny
    • New text formatting rule for creating fixed font text . Words get showns in fixed font by enclosing them in "=" equal signs. Example Writing =fixed font= will show up as fixed font .
  • 09 Feb 1999 - TWiki:Main.PeterThoeny
    • No new topic revision is created if the same person saves a topic again within one hour.
  • 03 Feb 1999 - TWiki:Main.PeterThoeny
    • Possible to view complete revision history of a topic on one page. Access at the linked date in the Changes page, or the Diffs link at the bottom of each topic, e.g.
      Topic TWikiHistory . { Edit Ref-By Diffs r1.3 > r1.2 > r1.1 }
      Revision r1.3 1998/11/10 01:34 by PeterThoeny
  • 04 Jan 1999 - TWiki:Main.PeterThoeny
    • Fixed bug when viewing differences between topic revisions that include HTML table tags like <table>, <tr>, <td>.

1998 Releases

  • 08 Dec 1998 - TWiki:Main.PeterThoeny
    • Signature is shown below the text area when editing a topic. Use this to easily copy & paste your signature into the text.
  • 07 Dec 1998 - TWiki:Main.PeterThoeny
    • Possible to add a category table to a TWiki topic. This permits storing and searching for more structured information. Editing a topic shows a HTML form with the usual text area and a table with selectors, checkboxes, radio buttons and text fields. TWikiDocumentation has more on setup. The TWiki.Know web uses this category table to set classification, platform and OS version.
  • 18 Nov 1998 - TWiki:Main.PeterThoeny
    • Internal log of topic save actions to the file data/logYYYYMM.txt, where YYYYMM the year and month in numeric format is. Intended for auditing only, not accessible from the web.
  • 10 Nov 1998 - TWiki:Main.PeterThoeny
    • The e-mail notification and the Changes topic have now a topic date that is linked. Clicking on the link will show the difference between the two most recent topic revisions.
  • 10 Nov 1998 - TWiki:Main.PeterThoeny
    • View differences between topic revisions. Each topic has a list of revisions (e.g. r1.3) and differences thereof (e.g. >) at the bottom
      Topic TWikiHistory . { Edit Ref-By r1.3 > r1.2 > r1.1 }
      Revision r1.3 1998/11/10 01:34 by TWiki:Main.PeterThoeny
  • 26 Oct 1998 - TWiki:Main.PeterThoeny
    • Added preview of topic changes before saving the topic. This was necessary to prevent unneeded revisions.
  • 26 Oct 1998 - TWiki:Main.PeterThoeny
    • Added revision control using RCS. Each topic has now a list of revisions at the bottom and a revision info, e.g.
      Topic TWikiHistory . { Edit Ref-By r1.3 r1.2 r1.1 }
      Revision r1.3 1998/10/26 01:34:00 by TWiki:Main.PeterThoeny
  • 14 Oct 1998 - TWiki:Main.PeterThoeny
    • Refered-By Find out which topics have a link to the current topic. Each topic has a Ref-By link for that. Note Only references from the current web are shown, not references from other webs.
  • 13 Oct 1998 - TWiki:Main.PeterThoeny
  • 24 Sep 1998 - TWiki:Main.PeterThoeny
    • Corrected templates for automatic e-mail notification so that MS Outlook can display attachment as an HTML file.
  • 13 Aug 1998 - TWiki:Main.PeterThoeny
  • 07 Aug 1998 - TWiki:Main.PeterThoeny
    • Automatic e-mail notification when something has changed in a TWiki web. Each web has a topic WebNotify where one can subscribe and unsubscribe.
  • 06 Aug 1998 - TWiki:Main.PeterThoeny
    • Added server side include of files. Syntax is %INCLUDE:"filename.ext"%
  • 05 Aug 1998 - TWiki:Main.PeterThoeny
    • Signature and date is inserted automatically when creating a new topic.
  • 04 Aug 1998 - TWiki:Main.PeterThoeny
    • Separate templates for text of non existing topic and default text of new topic. (template file templates/Web/notedited.tmpl)
  • 04 Aug 1998 - TWiki:Main.PeterThoeny
    • Warn user if new topic name is not a valid Wiki name. (template file templates/Web/notwiki.tmpl)
  • 31 Jul 1998 - TWiki:Main.PeterThoeny
    • Support for quoted text with a '>' at the beginning of the line.
  • 28 Jul 1998 - TWiki:Main.PeterThoeny
    • Added TWiki variables, enclosed in % signs %TOPIC% (Topic name), %WEB% (web name), %SCRIPTURL% (script URL), %DATE% (current date), %WIKIWEBMASTER% (Wiki webmaster address), %WIKIVERSION% (Wiki version), %USERNAME% (user name), %WIKIUSERNAME% (Wiki user name).
  • 28 Jul 1998 - TWiki:Main.PeterThoeny
    • Topic WebChanges shows Wiki username instead of Intranet username, e.g. PeterThoeny instead of thoeny in case the Wiki username exists. Implementation Automatic lookup of Wiki username in topic TWikiUsers.
  • 28 Jul 1998 - TWiki:Main.PeterThoeny
    • Topic index. (Technically speaking a simple '.*' search on topic names.)
  • 28 Jul 1998 - TWiki:Main.PeterThoeny
    • Topic WebSearch allows full text search and and topic search with/without regular expressions.
  • 27 Jul 1998 - TWiki:Main.PeterThoeny
    • Added automatic links to topics in other TWiki webs by specifying <web name>.<topic name>, e.g. Know.WebSeach .
  • 23 Jul 1998 - TWiki:Main.PeterThoeny
    • Installed initial version, based on the JOS Wiki. See WikiWikiClones for details.

Dev Flow

The typical TWiki development flow...

Related Topics: DeveloperDocumentationCategory

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