Re: turn off inclusion of JavaScript helper code?

From: "Andreas Rütten" <AndreasRuetten@gmx.de>
To: Emacs-orgmode@gnu.org
Subject: Re: turn off inclusion of JavaScript helper code?
Date: Mon, 10 Jan 2011 18:10:05 +0100	[thread overview]
Message-ID: <20110110181005.4c7e147b@jersey.hansenet.de> (raw)
In-Reply-To: <loom.20110110T142043-968@post.gmane.org>

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Am Mon, 10 Jan 2011 13:28:37 +0000 (UTC)
schrieb Andreas Rütten <AndreasRuetten@gmx.de>:

> Sebastian Rose <sebastian_rose <at> gmx.de> writes:
> 
> > 
> > Stefan Vollmar <vollmar <at> nf.mpg.de> writes:
> > > Hello,
> > >
> > > in our org-mode generated HTML pages we find these snippets:
> > >
> > > <script type="text/javascript">
> > > <!--/*--><![CDATA[/*><!--*/
> > >  function CodeHighlightOn(elem, id)
> > >  { ...
> > >  }
> > >  function CodeHighlightOff(elem, id)
> > >  { ...
> > >  }
> > > /*]]>*///-->
> > > </script>
> > >
> > > We have just noticed that MS Internet Explorer complains that
> > > these lines pose a security risk (Firefox and Safari have no
> > > problem with them), deleting the JavaScript code solves the
> > > issue. I have found a link that might explain the problem:
> > > http://www.codingforums.com/archive/index.php/t-78039.html
> > >
> > > (the problem is limited to locally accessed HTML pages, not HTML
> > > content that is accessed over a network; we now use org-mode to
> > > generate a locally stored collection of online help files in HTML
> > > - so this is an awkward issue for us)
> > 
> > M-x customize-variable RET org-export-html-style-include-scripts
> > 
> > You can turn the inclusion off in your `org-export-projects-alist':
> > 
> >     :style-include-scripts nil
> > 
> > >
> > > As our pages do not need this JavaScript code anyway, having a
> > > switch that
> prevents this code from being
> > included would be a good solution from our point of view.
> > Naturally, we could
> have a "postprocessing"
> > script to remove the offending lines before releasing the HTML
> > content,
> however, that seems such a crude approach.
> > >
> > > Here is a suggestion, maybe there could be a new switch for
> > > #+OPTIONS:
> > >
> > > javascript: turn on/off inclusion of JavaScript helper code for
> > > code
> highlighting
> > >
> > > and while we are at it:
> > >
> > > css: turn on/off inclusion of stylesheet?
> > 
> > M-x customize-variable org-export-html-style-include-default RET
> > 
> > And per project in  `org-export-projects-alist':
> > 
> >    :style-include-default nil
> > 
> > HTH
> > 
> >   Sebastian
> > 
> > _______________________________________________
> > Emacs-orgmode mailing list
> > Please use `Reply All' to send replies to the list.
> > Emacs-orgmode <at> gnu.org
> > http://lists.gnu.org/mailman/listinfo/emacs-orgmode
> > 
> > 
> 
> Hy,
> 
> I have "(setq org-export-html-style-include-scripts nil)" in my
> init.el and also ":style-include-scripts nil" in my
> "org-publish-project-alist" configuration. 
> 
> But I still get these javascript 
> 
> <script type="text/javascript">
> <!--/*--><![CDATA[/*><!--*/
>  function CodeHighlightOn(elem, id)
> [...]
> /*]]>*///-->
> </script>
> 
> part in my exported html files.
> 
> Any further ideas how I can get rid of them?
> 
> My Org-mode version is 7.3 (release_7.4.153.ga0b8)
> 
> 
> Regards,
> Andreas
> 
> 

I tried the same configuration with Org-mode version 7.3
(release_7.4.3.g76a2) and it works as expected. No embedded javascript.

-- 
Andreas Rütten
mailto : AndreasRuetten@gmx.de
PGP C1CC335C, A655 0268 CEA6 A3DA 30AA D356 A450 30BD C1CC 335C
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