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feat: only attempt to parse image attachments

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Johan Fagerberg 2026-02-25 21:52:51 +01:00 committed by Manuel Rüger
parent 6f18a47ed0
commit 9795f74f0f
1 changed files with 8 additions and 4 deletions
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6
attachment/attachment.go
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@ -222,11 +222,15 @@ func prepareAttachment(opener vfs.Opener, base, name string) (Attachment, error)
Replace: name, Replace: name,
} }
// Try to detect image dimensions // Try to detect image dimensions if it's an image attachment
ext := strings.ToLower(filepath.Ext(name))
switch ext {
case ".jpg", ".jpeg", ".png", ".gif":
if config, _, err := image.DecodeConfig(bytes.NewReader(fileBytes)); err == nil { if config, _, err := image.DecodeConfig(bytes.NewReader(fileBytes)); err == nil {
attachment.Width = strconv.Itoa(config.Width) attachment.Width = strconv.Itoa(config.Width)
attachment.Height = strconv.Itoa(config.Height) attachment.Height = strconv.Itoa(config.Height)
} }
}
return attachment, nil return attachment, nil
} }