tdf#134546 let users can present current page when using LibreOffice Online
Change-Id: Ib6e1350519d1da5f704a4799a7cbcd1b76cdb050
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/97690
Tested-by: Jenkins
Reviewed-by: Andras Timar <andras.timar@collabora.com>
diff --git a/filter/source/svg/presentation_engine.js b/filter/source/svg/presentation_engine.js
index cc67d32..b4c8d3a 100644
--- a/filter/source/svg/presentation_engine.js
+++ b/filter/source/svg/presentation_engine.js
@@ -4752,6 +4752,14 @@ function getSafeIndex( nIndex, nMin, nMax )
return nIndex;
}
function getUrlParameter(name)
{
name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
var regex = new RegExp('[\\?&]' + name + '=([^&#]*)');
var results = regex.exec(window.location.search);
return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
}
/** getRandomInt
*
* @param nMax
@@ -4873,6 +4881,12 @@ function MetaDocument()
'MetaDocument: number of slides is zero or undefined.' );
// - the index of the slide to show when the presentation starts;
this.nStartSlideNumber = parseInt( aMetaDocElem.getAttributeNS( NSS['ooo'], aOOOAttrStartSlideNumber ) ) || 0;
// - get the parameter StartSlideNumber in the URL for online presentation
var aParmStartSlideNumber = getUrlParameter('StartSlideNumber');
if (aParmStartSlideNumber !== '')
{
this.nStartSlideNumber = parseInt(aParmStartSlideNumber);
}
// - the numbering type used in the presentation, default type is arabic.
this.sPageNumberingType = aMetaDocElem.getAttributeNS( NSS['ooo'], aOOOAttrNumberingType ) || 'arabic';
// - the way text is exported
