27 Feb
2017
27 Feb
'17
9:57 a.m.
Hi Vincent,
Thank you for your reply.
So the plugin just needs to fetch the image map from the plantUML Server?
And I guess I'm using an external plantuml server?!
Kind regards,
Timo
-IT-
Note that another option is to return the result as SVG and let the browser display it:
http://www.plantuml.com/plantuml/svg/SyfFKj2rKt3CoKnELR1IoC_cAYtAKSXFKt02Ic…
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
<vincent(a)massol.net> wrote:
Hi Timo,
On 22 Feb 2017, at 14:19, Timo Dachs-Wegmann
<t.wegmann(a)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/resour…
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/SoWkIImgAStDuNBAJrBGjLDmpCbCJbMmKiZFvY…
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_cAYtAKSXFKt02Ic…
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_cAYtAKSXFKt02Ic…
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-