_default Web Preferences

• • Public.WebTopicEditTemplate: Site-level default topic template (if it exists, it overides the system-level template)
  • TWiki.WebTopicEditTemplate: System-level default topic template (do not modify! Create a site-level template in the %USERS% web instead)

Access Control and Security

• Users or groups who are not / are allowed to view / change / rename topics in the _default web: (See TWikiAccessControl).

• Web preferences that are not allowed to be overridden by sub-web, user or topic preferences:
  • Set FINALPREFERENCES = NOSEARCHALL, ATTACHFILESIZELIMIT, WIKIWEBMASTER, WEBCOPYRIGHT, WEBTOPICLIST, DENYWEBVIEW, ALLOWWEBVIEW, DENYWEBCHANGE, ALLOWWEBCHANGE, DENYWEBRENAME, ALLOWWEBRENAME

Help on Preferences

• A preference setting is defined by:
  3 or 6 spaces * Set NAME = value
  Example:
  • Set WEBBGCOLOR = #FFFFC0
• A preferences setting can be disabled with a # sign. Remove the # sign to enable a local customization. Example:
  
  • #Set DENYWEBCHANGE = UnknownUser
• Preferences are used as TWikiVariables by enclosing the name in percent signs. Example:
  • When you write variable %WEBBGCOLOR% , it gets expanded to #DDDDDD
• The sequential order of the preference settings is significant. Define preferences that use other preferences first, i.e. set WEBCOPYRIGHT before WIKIWEBMASTER since %WEBCOPYRIGHT% uses the %WIKIWEBMASTER% variable.
• You can introduce your own preferences variables and use them in your topics and templates.

Related Topics

• TWiki.TWikiPreferences, Public.TWikiPreferences - site-level preferences
• UserList - list of user topics. User topics can have optional user preferences
• TWikiVariables - list of common %VARIABLES%
• TWikiAccessControl - explains how to restrict access by users or groups

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