mirror of https://github.com/go-gitea/gitea.git
Prevent NPE on avatar direct rendering if federated avatars disabled (#15434)
#13649 assumed that direct avatar urls would always be libravatar urls - this leads to NPEs if federated avatar service is disabled. Fix #15421 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>pull/15153/head
parent
51313fbb63
commit
27f9bda769
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@ -7,12 +7,14 @@ package user
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import (
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"errors"
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"net/url"
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"path"
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"strconv"
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"strings"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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)
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// Avatar redirect browser to user avatar of requested size
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@ -70,6 +72,8 @@ func AvatarByEmailHash(ctx *context.Context) {
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}
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var avatarURL *url.URL
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if setting.EnableFederatedAvatar && setting.LibravatarService != nil {
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avatarURL, err = models.LibravatarURL(email)
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if err != nil {
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avatarURL, err = url.Parse(models.DefaultAvatarLink())
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@ -78,6 +82,17 @@ func AvatarByEmailHash(ctx *context.Context) {
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return
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}
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}
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} else if !setting.DisableGravatar {
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copyOfGravatarSourceURL := *setting.GravatarSourceURL
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avatarURL = ©OfGravatarSourceURL
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avatarURL.Path = path.Join(avatarURL.Path, hash)
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} else {
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avatarURL, err = url.Parse(models.DefaultAvatarLink())
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if err != nil {
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ctx.ServerError("invalid default avatar url", err)
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return
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}
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}
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ctx.Redirect(models.MakeFinalAvatarURL(avatarURL, size))
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}
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