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Improve extraction of SVG dimensions

pull/666/head
stereobooster 2023-10-05 11:51:06 +02:00
parent 35e36b7a89
commit 618a3a3014
1 changed files with 6 additions and 6 deletions
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6
layouts/partials/picture.html
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@ -44,14 +44,14 @@
{{ $height := ""}}
{{ if eq .MediaType.SubType "svg" }}
{{ $svgContent := $resource.Content }}
{{ range (findRESubmatch `width=["']?(\d*)` $svgContent 1) }}
{{ range (findRESubmatch `<svg[^>]*width=["']([.0-9]*)["'a-zA-Z]` $svgContent 1) }}
{{ $width = index . 1 }}
{{ end }}
{{ range (findRESubmatch `height=["']?(\d*)` $svgContent 1) }}
{{ range (findRESubmatch `<svg[^>]*height=["']([.0-9]*)["'a-zA-Z]` $svgContent 1) }}
{{ $height = index . 1 }}
{{ end }}
{{ if (eq "" $width $height) }}
{{ range (findRESubmatch `viewBox=["']?(\d*) (\d*) (\d*) (\d*)` $svgContent 1) }}
{{ range (findRESubmatch `<svg[^>]*viewBox=["']?([.0-9]*) ([.0-9]*) ([.0-9]*) ([.0-9]*)` $svgContent 1) }}
{{ $width = index . 3 }}
{{ $height = index . 4 }}
{{ end }}