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scale svg icons incl. PDF mime icon

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This commit is contained in:
ralf 2024-08-16 11:41:21 +02:00
parent 127fa28f6d
commit 4ed623d25b
1 changed files with 21 additions and 2 deletions
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23
api/thumbnail.php
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@ -146,7 +146,6 @@ function read_thumbnail($src)
Api\Image::find($app, $icon), 2);
$src = EGW_SERVER_ROOT.$path;
$stat = false;
$maxsize = $height = $width = $minsize = $maxh = $minh = $maxw = $minw = 16;
}
$dst = gen_dstfile($stat && !empty($stat['url']) ? $stat['url'] : $src, $maxsize, $height, $width, $minsize);
$dst_dir = dirname($dst);
@ -336,7 +335,27 @@ function gd_image_load($file,$maxw,$maxh)
return imagecreatefromwbmp($file);
case 'svg+xml':
Api\Header\Content::type(Vfs::basename($file), $mime);
readfile($file);
$svg = file_get_contents($file);
preg_match('/(\s+width)="([^"]+)"/', $svg, $svg_width);
preg_match('/(\s+height)="([^"]+)"/', $svg, $svg_height);
if (isset($svg_width) && isset($svg_height))
{
if ((float)$svg_width[2] > (float)$svg_height[2])
{
$width = $maxw;
$height = (float)$svg_height[2]*$maxw/(float)$svg_width[2];
}
else
{
$height = $maxh;
$width = (float)$svg_width[2]*$maxh/(float)$svg_height[2];;
}
$svg = strtr($svg, [
$svg_width[0] => $svg_width[1].'="'.$width.'px"',
$svg_height[0] => $svg_height[1].'="'.$height.'px"',
]);
}
echo $svg;
exit;
}
}