still can’t help you without the error…
-Vincent
> On 15 Apr 2016, at 18:55, Daniel Ullfig <da...@grmcompany.com> wrote:
>
> here is the code I'm working on; it's in a page called PlantUMLMacroGClass;
> I'm modifying plantuml to output svg instead of png so it is clickable and
> can contain links. It already is clickable, but the links of course are
> broken, so now I want to preprocess the uml definition to translate page
> links to url's using parse and render.
>
>
> String run( request, response) {
> // Using umlref, each diagram of the wiki page has its own unique url
> def umlref="1"
> if (null != ctx.umlref) {
> umlref=Integer.toString(Integer.valueOf(ctx.umlref)+1)
> }
> ctx.put("umlref", umlref)
> response.setContentType("image/svg+xml")
> // translate all page links to url's
> def translated = services.rendering.render( services.rendering.parse(
> umltext, "xwiki/2.1" ), "xhtml/1.0" )
> def reader = new SourceStringReader("@startuml\n"+translated+"\n@enduml")
> def os = new ByteArrayOutputStream()
> def option = new FileFormatOption( FileFormat.SVG )
> def desc = reader.generateImage(os, option)
> os.close()
>
> return "{{html wiki=\"true\"}}" + os + "{{/html}}"
>
> }
>
> It throws an exception with a long long traceback, seems to complain of
> non-existing feature. commenting out the line with the rendering call makes
> it work.
>
> Dan
>
> -----Original Message----- From: Vincent Massol
> Sent: Thursday, April 14, 2016 11:24 PM
> To: XWiki Users
> Subject: Re: [xwiki-users] Can't make a groovy macro work
>
>
>> On 15 Apr 2016, at 05:32, dullfig <da...@grmcompany.com> wrote:
>>
>> Hello, I'm writing a macro extension in groovy. I need to use services
>> rendiring.parse () and i get an exception every time I try to use it. Can
>> anyone give a good example as to how to use it in a groovy script ? Thanks!
>
> See
> http://extensions.xwiki.org/xwiki/bin/view/Extension/Rendering+Module#HRenderingScriptService
>
> To help you more we’d need to see your content and the error you get.
>
> Thanks
> -Vincent
>
>>
>> Dan.
>>
>>
>>
>> --
>> View this message in context:
>> http://xwiki.475771.n2.nabble.com/Can-t-make-a-groovy-macro-work-tp7599001.html
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