IMG plugin scaling ignored with percentages in width or height parameters
- Status
- Open
- Subject
- IMG plugin scaling ignored with percentages in width or height parameters
- Version
- 12.x
15.x
18.x - Category
- Regression
- Feature
- Wiki Plugin (extends basic syntax)
- Resolution status
- New
- Submitted by
- Philippe Cloutier
- Lastmod by
- Philippe Cloutier
- Rating
- Description
Since r24627, the IMG plugin supports percentages in its width or height parameter to scale the image. For example...
{img fileId="2970" width="50%"}
... would display image 2970 with its original dimensions halved.This was unfortunately broken for Tiki 9 and later on some systems by r37006. Setting dimensions this way is ignored, for example on French systems, which use a comma as decimal separator instead of a point.
The attached patch fixes in 2 ways. Any one is sufficient. The change to tiki-download_file.php is not quite clean as it alters $_GET.
Note that this exposes a lack of validation in tiki-download_file.php.
- Importance
- 7
- Easy to solve?
- 9
- Priority
- 63
- Demonstrate Bug (Tiki 19+)
-
This bug has been demonstrated on show2.tiki.org
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- Ticket ID
- 6731
- Created
- Wednesday 25 July, 2018 22:09:19 GMT-0000
by Philippe Cloutier - LastModif
- Friday 03 August, 2018 02:26:25 GMT-0000
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