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= refresh =

<<ContentsAndAppendices>>

== Background and rationale ==

The in-built `refresh` is called to delete and allow the refreshing of the page cache. A locally modified version of this is needed if additional caching has been implemented (see for example, [[PDF.py]]). The in-built version calls `Moin.page.send_page` with no options set, however, for pages displayed by mode other than the default, this is not ideal. For example, in a page display by default in print mode that contains a refresh macro, such as `<<Action(refresh, text=reset>>`, there was no way to force a return to print mode.

== Description ==

This is a simple modification to the in-built `refresh` which allows print mode to be set by adding `print_mode=print_mode` to its final `Moin.page.send_page` call.

== Usage ==

When called as a macro:

{{{
<<Action(refresh, text=reset, print=yes)>>
}}}

this adds `?print=yes&action=refresh` to the URL.

== Prerequisites ==

None

== Download & Release Notes ==

|| Download || Release Version || Moin Version || Release Notes ||
|| [[attachment:refresh-1.1.py]] || 1.1 || 1.9.8  ||  ||

For installation, rename files to remove version number (e.g. `-1.0`).
 
== Examples ==

See [[SentenceMachine]] and [[StudentGroups]].

== History ==

See individual source files for details of version history.

Developed with inspiration and MoinMoin code from:

 . @copyright: 2000-2004 Juergen Hermann <jh@web.de>
 . @copyright: 2006 MoinMoin:ThomasWaldmann
 . @license: GNU GPL, see COPYING for details.

== Copyright ==

 . @copyright: 2017 Ian Riley <ian@riley.asia>

== License ==

GNU GPL, see COPYING for details.

== Known issues and limitations ==

 * None identified

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 Hits:: <<Hits>>