On 10/10/12 11:49, Lex Trotman wrote:
>
>
> On 10 October 2012 04:34, Jens Getreu <[email protected]
> <mailto:[email protected]>> wrote:
>
> I observed the following behavior:
>
> 1. Without :data-uri: directive: Paths in subdocuments to images
> are relative to the location of the main document.
> 2. With :data-uri: Paths in subdocuments to images are relative to
> the location of the subdocument.
>
> I usually use the 2. because my subdocuments are independent
> projects with separate resources. Unfortunately not all backends
> implement the 2. correctly yet.
> For example the html4 and odt backends do not therefore my projects
> do not compile with these backends.
>
>
> The ODT backend is a separate project, please file an issue on its site.
>
> Data-uri is not supported by HTML, only xhtml and html5.
>
> They should all follow type two, but there is a bug(s).
>
> @Stuart, documentation says images are relative to the referring
> document. Data-uri correctly uses {indir}/{imagesdir}/{target} but non
> data-uri uses {imagesdir}/{target} which makes them relative to the
> *working* directory (if {imagesdir} is not absolute), not the document
> directory. It is therefore wrong if for example the document is an
> included document from another directory, or asciidoc wasn't run in the
> document directory.
>
> Documentation doesn't mention absolute being accepted, but I'll bet
> there are lots of documents that depend on that :( so it isn't just as
> simple as sticking an {indir={outdir}} on the front for non-datauri I
> don't think.
This would probably work:
{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}
because if {imagesdir=} is absolute os.path.join() will override the
preceding {indir={outdir}}
But is will break documents out there that rely on this undocumented quirk?
Cheers, Stuart
>
> Cheers
> Lex
>
>
>
> The :data-uri: directive is meant to embed media HTML5. So the
> described behavior is just a side effect? Is it possible to control
> how paths are interpreted by other means then :data-uri: ?
>
> If not, there should be a directive doing so.
>
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