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Add Image Diff for SVG files (#14867)

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* Added type sniffer.

* Switched content detection from base to typesniffer.

* Added GuessContentType to Blob.

* Moved image info logic to client.
Added support for SVG images in diff.

* Restore old blocked svg behaviour.

* Added missing image formats.

* Execute image diff only when container is visible.

* add margin to spinner

* improve BIN tag on image diffs

* Default to render view.

* Show image diff on incomplete diff.

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
KN4CK3R 2021-06-05 14:32:19 +02:00 • committed by GitHub
parent 7979c3654e
commit 8e262104c2
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19 changed files with 449 additions and 441 deletions
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4
routers/repo/setting.go
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@ -24,6 +24,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/typesniffer"
"code.gitea.io/gitea/modules/validation"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/utils"
@ -1021,7 +1022,8 @@ func UpdateAvatarSetting(ctx *context.Context, form forms.AvatarForm) error {
if err != nil {
return fmt.Errorf("ioutil.ReadAll: %v", err)
}
if !base.IsImageFile(data) {
st := typesniffer.DetectContentType(data)
if !(st.IsImage() && !st.IsSvgImage()) {
return errors.New(ctx.Tr("settings.uploaded_avatar_not_a_image"))
}
if err = ctxRepo.UploadAvatar(data); err != nil {