City Forensics>Memories>TWikiPreferences

City Forensics Site-Level Preferences

This topic defines site-level settings that apply to all users and webs on this TWiki Site.

  • Set SITEHEADERTEXT = City Forensics Treasure Island - A Forensic Investigation of a City
  • Set TABLEATTRIBUTES = tableborder="1" cellpadding="0" cellspacing="0" valign="top" headercolor="#ffffff" headerbg="#6b7f93" headerbgsorted="#334455" databg="#111111,#222222" databgsorted="#f5f5f5,#dce7ee" tablerules="rows"
  • Set AUTHREALM = Enter your Memories. (Typically First name and last name, no space, no dots, capitalized, e.g. JohnSmith, unless you chose otherwise). Visit Memories if you do not have one.

Set below!..

  • #Set SKIN = asitis
  • #Set USERSTYLEURL = /twiki/pub/TWiki/AsitisSkin/style.css

Default Web Preferences

ALERT! NOTE: These are just defaults; don't change them here. Instead, add them to the WebPreferences topic in each web

  • List of selected topics in a web (used in menus)
    • Set WEBTOPICLIST = Changes  |  Index?  |  Search?  |  Go

  • Web-specific background color: (is overwritten by web preferences)
    • Set WEBBGCOLOR = #FFD8AA

  • Image, URL and alternate tooltip text of web's logo.

  • List this web in the Site Map:
    • If yes, set SITEMAPLIST to on, do not set NOSEARCHALL, and add the "what" and "use to..." description for the site map. Make sure to list only links that include the name of the web, e.g. Memories.Topic links.
    • Set SITEMAPLIST = on
    • Set SITEMAPWHAT = Describe what this web does.
    • Set SITEMAPUSETO = ...to do something.

  • Copyright notice:

  • Simplified Copyright notice for the Web Rss? feed (don't use any special characters, html tags, entities, wiki markup or Wiki Words)
    • Set WEBRSSCOPYRIGHT = Copyright 2024 by contributing authors

  • Exclude web from a web="all" search: (Set to on for hidden webs; is overwritten by web preferences) Note it is much better to use TWiki Access Controls? in individual webs to control who can and can't view the contents of a web. NOSEARCHALL is retained for compatibility, but you should avoid using it.
    • Set NOSEARCHALL =
  • Prevent automatic linking of WikiWords and acronyms (if set to on); link WikiWords (if empty); can be overwritten by web preferences:
    • Set NOAUTOLINK =
    • Note: Use the [[...][...]] syntax to link topics in case you disabled WikiWord linking. The <noautolink> ... </noautolink> syntax can be used to prevents links within a block of text.
  • If you use non WikiWords for topic names (for example "Expenses" or "Mighty1") and if you use bracket notation to link to those topics, it is useful to turn of all warnings (like: "WARNING: This topic name is not recommended because it will not be linked automatically") and checkboxes ("Allow non WikiWord for the new topic name"). Can be overwritten by web preferences. Set to on to activate:
    • Set HIDE_NON_WIKI_WORD_WARNINGS =

  • Warn if %INCLUDE{}% of topic fails: Fail silently if empty or off. Output warning message (defined in templates/oopsalerts.tmpl) if set to on. Otherwise output specific text (use $topic for topic). You can override this in web preferences, or by using a warn="..." parameter with %INCLUDE{}% :
    • Set INCLUDEWARNING = on

  • Generated Table of Contents (TOC) settings
    • The first header level to appear in the TOC:
      • Set TOC_MIN_DEPTH =
        • If not set: 1
        • Possible values: 1 to 6
    • The last header level to appear in the TOC:
      • Set TOC_MAX_DEPTH =
        • If not set: 6
        • Possible values: 1 to 6
        • Can be overridden by depth parameter of variable TOC
    • The default TOC title:
      • Set TOC_TITLE =
        • If not set: nothing
        • Possible values: any string, for example On this page:
        • Can be overridden by title parameter of variable TOC
    • Do not show a TOC if the topic it contains is included in another topic:
      • Set TOC_HIDE_IF_INCLUDED =
        • If not set: included TOC is shown
        • Possible values: on or nothing

Default User Settings

ALERT! NOTE: They are typically redefined in topics of individual TWiki Users

  • Show tool-tip topic info on mouse-over of Wiki Word links. Setting can be on, off, or customized. An empty setting or off setting disables the tool-tips (for better performance). The setting can contain $summary to show the topic summary, $date for the last change date, $rev for the revision, $username for the login name of the last editor, $wikiname for the WikiName, $wikiusername for Memories.WikiName, $topic for the topic name, and $web for the web name
    • Set LINKTOOLTIPINFO = off
    • #Set LINKTOOLTIPINFO = $username - $date - $rev: $summary

  • Horizontal size of text edit box: (can be overwritten by user preferences)
    • Set EDITBOXWIDTH = 70

  • Vertical size of text edit box: (can be overwritten by user preferences)
    • Set EDITBOXHEIGHT = 22

  • Style of text edit box. Set to width: 99% for full window width (default; this will overwrite the EDITBOXWIDTH setting), or width: auto to disable. This setting works for IE and some other recent browsers. (can be overwritten by user preferences)
    • Set EDITBOXSTYLE = width:99%

  • Default state of the Force New Revision (Force New Revision? ) check box in preview. Check box is initially checked if Set FORCENEWREVISIONCHECKBOX = checked="checked", or unchecked if empty: (can be overwritten by user preferences)
    • Set FORCENEWREVISIONCHECKBOX =

  • Default state of the Minor Changes, Don't Notify (Dont Notify? ) check box in preview. Check box is initially checked if Set DONTNOTIFYCHECKBOX = checked="checked", or unchecked if empty: (can be overwritten by user preferences)
    • Set DONTNOTIFYCHECKBOX =

  • Default state of the link check box in the attach file page. Checkbox is initially checked if Set ATTACHLINKBOX = checked="checked", or unchecked if empty (Set ATTACHLINKBOX =). If checked, a link is created to the attached file at the end of the topic: (can be overwritten by user preferences)
    • Set ATTACHLINKBOX =

  • Format of file link when the link check box is checked: (can be overwritten by user preferences)
    • HELP NOTE: Keyword $name gets expanded to filename; $comment to comment; \t to tab (3 spaces for bullets). 
      * Set ATTACHEDFILELINKFORMAT = \n   * [[%ATTACHURL%/$name][$name]]: $comment

  • Format of images when the link check box is checked: (can be overwritten by user preferences)
    • HELP NOTE: Keyword $name gets expanded to filename; $comment to comment; $size to width="..." height="..." attribute of img tag; \t to tab and \n to linefeed (3 spaces for bullets). 
      * Set ATTACHEDIMAGEFORMAT = \n   * $comment: <br />\n     <img src="%ATTACHURLPATH%/$name" alt="$name" $size />

TWiki Platform Settings

  • TWiki site name:
    • Set WIKITOOLNAME = City Forensics

  • Image, URL and alternate tooltip text of the logo for this installation: you should change these settings for your site, or they can be overwridden in WebPreferences for individual webs by defining these variables there.

  • Home page of this site
    • Set WIKIHOMEURL =

  • List of City Forensics webs - on the first line of the upper toolbar (to add a new web, see Managing Webs? and Site Map):

  • Maximum size of File Attachments in KB, 0 for no limit:
    • Set ATTACHFILESIZELIMIT = 10000

  • Broadcast message for skins supporting a %BROADCASTMESSAGE% at the top of the page: (IMPORTANT: Set to empty message if not used; #Comment out unused messages)
    • Set BROADCASTMESSAGE =
    • #Set BROADCASTMESSAGE = NOTE: Edit and Attach will be disabled today between 05:00 PM and 06:00 PM PDT (00:00 to 01:00 GMT) for a scheduled City Forensics maintenance.

Search Settings

  • Default type for search, one of: keyword (for search engine like syntax), regex (for Regular Expression? search), or literal (for verbatim search)
    • Set SEARCHDEFAULTTTYPE = keyword
  • Default for %SEARCH{}% variable, one of: keyword, regex, or literal
    • Set SEARCHVARDEFAULTTYPE = literal
  • Stop words, e.g., common words and characters to exclude from a keyword search:
    • Set SEARCHSTOPWORDS = a, all, am, an, and, any, as, at, b, be, by, c, d, e, for, from, g, h, how, i, i'm, i.e., in, is, isn't, it, it's, its, j, k, l, m, n, o, of, on, or, p, q, r, s, t, that, that's, the, this, to, u, v, w, was, wasn't, what, what's, when, where, who, who's, will, with, x, y, z

E-mail Settings

  • TWiki administrator name (first name and last name, e.g. Fred Smith):
    • Set WIKIWEBMASTERNAME = City Forensics

  • 'Mail this topic' mailto: link - can be included in topics, templates or skins

  • 'Mail this topic' link text
    • Set MAILTHISTOPICTEXT = Send a link to this page

HTTP-EQUIV Settings

  • TIP NOTE: Changing cache behaviour with these settings should not be necessary and may cause cache-related problems (e.g. TWiki:Codev.BackFromPreviewLosesText or TWiki:Codev.RefreshEditPage). These settings do not affect proxy caches.
  • NOTE: The current values of these preferences are not displayed in view mode (values are <link>-tags).

  • http-equiv meta tags for view, rdiff, attach, search* scripts:
    • #Set HTTP_EQUIV_ON_VIEW =
    • Set HTTP_EQUIV_ON_VIEW =

  • http-equiv meta tags for edit script:
    • Set HTTP_EQUIV_ON_EDIT =

  • http-equiv meta tags for preview script:
    • Set HTTP_EQUIV_ON_PREVIEW =

Skin Settings

  • Skin overriding the default TWiki templates: (can be overwritten by Web Preferences and user preferences)
    • Set SKIN = pattern

  • Note: See TWiki Skin Browser? for currently installed skins

Pattern Skin?

  • Default TWiki styles
    • Set TWIKILAYOUTURL =
    • Set TWIKISTYLEURL =
    • Set TWIKICOLORSURL =

  • Custom overriding styles (enabled pr. default but empty, to prevent browsers from fetching %USERLAYOUTURL%-style URLs)
    • #Set USERLAYOUTURL = /twiki/pub/layout.css
    • #Set USERSTYLEURL = /twiki/pub/style.css
    • #Set USERCOLORSURL = /twiki/pub/colors.css
    • Set USERSTYLEURL = /twiki/pub/default.css

  • PatternSkin header settings
    • Set WEBHEADERART =
    • Set WEBHEADERBGCOLOR =

Skin icons

  • Topic containing the icon graphics library. Icons can easily be rendered with %ICON{name}%.

Legacy support

  • Support for legacy "EDITTOPIC", used to be hard-coded, now replaced by TMPL:P conditional instantiation
    • Set EDITURL = /twiki/bin/edit/Memories/TWikiPreferences?t=1735305094
    • Set EDITTOPIC = Edit

Plugins Settings

  • TIP NOTE: You can enable/disable Plugins by passing a comma-separated list of Plugin names in the debugenableplugins url parameter; for example, http://www.cityforensics.com/Memories/TWikiPreferences?debugenableplugins=SmiliesPlugin will display this topic with all Plugins disabled except the Smilies Plugin? .
  • Detailed diagnostics can be found in Installed Plugins?
  • Legacy settings:
    • Set INSTALLEDPLUGINS = The INSTALLEDPLUGINS variable is no longer supported. You can set the Plugins execution order using the configure interface.

Rendering Shortcuts Settings

  • Line break: Note that the setting has an intentional trailing space
    • Set BR =

  • Bullet sign:
    • Set BULLET = •

  • Vertical bar / pipe symbol:
    • Set VBAR = |

  • Vertical caret symbol:
    • Set CARET = ^

  • Line break and bullet with different levels of indentation:
    • Set BB =
      •
    • Set BB2 =
        •
    • Set BB3 =
          •
    • Set BB4 =
            •

  • Hint: Above shortcuts are useful in TWiki tables where you cannot use newlines

  • Graphics used in TWiki documentation - view all images in TWiki Doc Graphics. (There are various ways to set up common icons as text variables. This is simply one quick approach.):
    • Set H = HELP
    • Set I = IDEA!
    • Set M = MOVED TO...
    • Set N = NEW
    • Set P = REFACTOR
    • Set Q = QUESTION?
    • Set S = PICK
    • Set T = TIP
    • Set U = UPDATED
    • Set X = ALERT!
    • Set Y = DONE

  • Colored text: (see more Standard Colors? )
    You type: %RED% red text %ENDCOLOR% and %GREEN% green text %ENDCOLOR%
    You get: red text and green text
    • Note: %<color>% text must end with %ENDCOLOR%. If you want to switch from one color to another one you first need to end the active color with %ENDCOLOR%, e.g. write %RED% some text %ENDCOLOR% %GREEN% more text %ENDCOLOR%.
    • Set YELLOW = looks like this
    • Set ORANGE = looks like this
    • Set RED = looks like this
    • Set PINK = looks like this
    • Set PURPLE = looks like this
    • Set TEAL = looks like this
    • Set NAVY = looks like this
    • Set BLUE = looks like this
    • Set AQUA = looks like this
    • Set LIME = looks like this
    • Set GREEN = looks like this
    • Set OLIVE = looks like this
    • Set MAROON = looks like this
    • Set BROWN = looks like this
    • Set BLACK = looks like this
    • Set GRAY = looks like this
    • Set SILVER = looks like this
    • Set WHITE = looks like this (with gray background)
    • The following color settings are enclosed in verbatim tags to avoid incorrect nesting of XHTML tags: 
      * Set YELLOW = <font color="#ffff00">
      * Set ORANGE = <font color="#ff6600">
      * Set RED = <font color="#ff0000">
      * Set PINK = <font color="#ff00ff">
      * Set PURPLE = <font color="#800080">
      * Set TEAL = <font color="#008080">
      * Set NAVY = <font color="#000080">
      * Set BLUE = <font color="#0000ff">
      * Set AQUA = <font color="#00ffff">
      * Set LIME = <font color="#00ff00">
      * Set GREEN = <font color="#008000">
      * Set OLIVE = <font color="#808000">
      * Set MAROON = <font color="#800000">
      * Set BROWN = <font color="#996633">
      * Set BLACK = <font color="#000000">
      * Set GRAY = <font color="#808080">
      * Set SILVER = <font color="#c0c0c0">
      * Set WHITE = <font color="#ffffff">
      * Set ENDCOLOR = </font>

Miscellaneous Settings

  • Format of a New Wiki Word? link:
  • Note that $text is the topic link text, $topic is the name of the new topic, and $web is the name of the web for the new topic. Values for the 3 are taken from the link syntax [[$web.$topic][$text]]. For normal plain WikiWord links $text and $topic are the same. The value of $web is the current web unless the link is in the format $web.$topic.
    • default setting:
      • Set NEWLINKFORMAT = $text?
    • alternative setting:
      • #Set NEWLINKFORMAT = $text

  • Preview Background image:
    • Set PREVIEWBGIMAGE = /twiki/pub/TWiki/PreviewBackground/preview2bg.gif

  • User-friendly synonyms for system webs
    • Set DOCWEB = TWiki

Access Control Settings

Creating New Preference Variables

You can introduce new VARIABLES and use them in your topics and templates. There is no need to change the TWiki engine (Perl scripts).

  • A preference is defined in a TWiki Shorthand? bullet item: [3 spaces] * [space] Set NAME = value
    Example (as a nested bullet item, indented 6 spaces):
    • Set WEBBGCOLOR = #FFFFC0
  • Preferences are used as TWiki Variables by enclosing the name in percent signs: %. Example:
    • When you write variable %WEBBGCOLOR%, it gets expanded to #FFD8AA .

  • ALERT! The sequential order of the preference settings is significant. Define preferences that use other preferences FIRST. For example, set WEBCOPYRIGHT before WIKIWEBMASTER since the copyright notice uses the TWiki administrator e-mail address.
  • ALERT! In order to protect your custom variables from being overwritten when upgrading the TWiki.TWiki Preferences topic, it is recommended that custom variables are defined in Memories.TWiki Preferences.

Related Topics

Note: Can't edit? View raw topic

City Forensics Treasure Island - A Forensic Investigation of a City

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