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Diffstat (limited to 'doc/bugs/SVG_files_not_recognized_as_images.mdwn')
| -rw-r--r-- | doc/bugs/SVG_files_not_recognized_as_images.mdwn | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/doc/bugs/SVG_files_not_recognized_as_images.mdwn b/doc/bugs/SVG_files_not_recognized_as_images.mdwn new file mode 100644 index 000000000..207edd426 --- /dev/null +++ b/doc/bugs/SVG_files_not_recognized_as_images.mdwn @@ -0,0 +1,29 @@ +In ikiwiki 2.66, SVG images are not recognized as images. In ikiwiki.pm, +the hardcoded list of image file extensions does not include ".svg", which +it probably should unless there's some other issue about rendering SVGs? + +The 'img' plugin also seems to not support SVGs. + +> SVG images can only be included via an `<object>`, `<embed>`, or +> `<iframe>` tag. Or, perhaps as [inline SVG](http://wiki.svg.org/Inline_SVG). +> The [[plugins/htmlscrubber]] strips all three tags since they can easily +> be used maliciously. If doing inline SVG, I'd worry that the svg file +> could be malformed and mess up the html, or even inject javascript. So, +> the only options seem to be only supporting svgs on wikis that do not +> sanitize their html, or assuming that svgs are trusted content and +> embedding them inline. None of which seem particularly palatable. +> +> I suppose the other option would be converting the svg file to a static +> image (png). The img plugin could probably do that fairly simply. +> --[[Joey]] + +>> I'm working on inline SVG and MathML support in ikiwiki and I've +>> modified my htmlscrubber to sanitize SVG and MathML using the +>> whitelists from html5lib. Here's a [patch][]. I've also made some +>> notes about this here: [[todo/svg]]. +>> +>> I suspect that this bug may have caught the eye of anyone interested +>> in this sort of thing. I'll elaborate a bit on my user page to avoid +>> getting off-topic here. --[[JasonBlevins]], October 21, 2008 + + [patch]: http://xbeta.org/gitweb/?p=xbeta/ikiwiki.git;a=blobdiff;f=IkiWiki/Plugin/htmlscrubber.pm;h=3c0ddc8f25bd8cb863634a9d54b40e299e60f7df;hp=3bdaccea119ec0e1b289a0da2f6d90e2219b8d66;hb=fe333c8e5b4a5f374a059596ee698dacd755182d;hpb=be0b4f603f918444b906e42825908ddac78b7073 |