Note that another option is to return the result as SVG and let the browser display it:
http://www.plantuml.com/plantuml/svg/SyfFKj2rKt3CoKnELR1IoC_cAYtAKSXFKt02IcGMAqH7PvIK55ZfwvUNb-kbv-UdvwJg9UVdniO20000 Notice the “svg/” part in the url instead of “img/“. For this you’d just need to replace: println "[[image:"+serverurl+"img/"+encoded+"||style=\"max-width:100%\"]]” With: def svg = “${serverurl}/svg/${encoded}||style=\"max-width:100%\”".toURL().text println “{{html clean=false}}${svg}{{/html}}" Ofc the browser needs to be able to render svg. Thanks -Vincent > On 27 Feb 2017, at 09:32, Vincent Massol <vinc...@massol.net> wrote: > > Hi Timo, > >> On 22 Feb 2017, at 14:19, Timo Dachs-Wegmann <t.wegm...@procitec.de> wrote: >> >> Hello, >> >> I want to draw a UML Diagram with the XWiki Plugin "PlantUML". As I tested >> it, I found a problem with the feature of including links in the diagram. >> I can't connect an URL to an object, because XWiki seems to import the Macro >> as a picture (something like jpeg or gif). >> >> There is a good Manual on how to insert links on the HowTo Page of >> PlantUML.com ( http://plantuml.com/incubation ). The one I tried was a very >> basic test: >> @startuml >> Bob -> Alice : ok >> url of Bob is [[http://www.google.com]] >> @enduml >> >> The problem with this is, that you can't click on "Bob" as a link because >> the link is not passed through to the XWiki page. >> Maybe you have an idea how to solve it or could tell me if there is a way to >> work around this. > > I’ve not used this extension but its source code is at > https://github.com/xwiki-contrib/macro-plantuml > > For example looking at: > https://github.com/xwiki-contrib/macro-plantuml/blob/master/src/main/resources/XWiki/PlantUMLMacro.xml#L278 > > I see (for an externally configured plantuml server): > > println "[[image:"+serverurl+"img/"+encoded+"||style=\"max-width:100%\"]]" > > This means this will call a URL to the plantuml server and that it returns an > image which xwiki only displays. > > I’ve used your example here: > http://www.plantuml.com/plantuml/uml/SoWkIImgAStDuNBAJrBGjLDmpCbCJbMmKiZFvYejob78JrC0IMGMAqH7PvIK55ZfwvUNb-kbv-UdvwJg9UVdniPoEQJcfG1D0000 > and it works for the link (because it’s an image + an image map). > > So AFAICS the reason it won’t work as is with xwiki is that the url used by > xwiki to get the image is > http://www.plantuml.com/plantuml/png/SyfFKj2rKt3CoKnELR1IoC_cAYtAKSXFKt02IcGMAqH7PvIK55ZfwvUNb-kbv-UdvwJg9UVdniO20000 > which returns only the image and not the image map. > > Haha… found something. There’s another url to call to get the map: > http://www.plantuml.com/plantuml/map/SyfFKj2rKt3CoKnELR1IoC_cAYtAKSXFKt02IcGMAqH7PvIK55ZfwvUNb-kbv-UdvwJg9UVdniO20000 > > So it’s very easy to add support for this. The code needs to be modified with > something like this: > > def htmlMap = “${serverurl}/map/${encoded}”.toURL().text > println “{{html clean=false}}${htmlMap}{{/html}}" > > And that should work! :) > > You should create a jira issue at http://jira.xwiki.org/browse/PLANTUML for > this. > > Thanks > -Vincent > >> >> Thank you in advance >> >> Kind regards, >> >> Timo Dachs-Wegmann >> -IT-
