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							37 lines
						
					
					
						
							917 B
						
					
					
				| // Copyright 2019 The Gitea Authors. All rights reserved.
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| // Use of this source code is governed by a MIT-style
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| // license that can be found in the LICENSE file.
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| 
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| package user
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| 
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| import (
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| 	"strconv"
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| 
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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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| )
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| 
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| // Avatar redirect browser to user avatar of requested size
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| func Avatar(ctx *context.Context) {
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| 	userName := ctx.Params(":username")
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| 	size, err := strconv.Atoi(ctx.Params(":size"))
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| 	if err != nil {
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| 		ctx.ServerError("Invalid avatar size", err)
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| 		return
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| 	}
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| 
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| 	log.Debug("Asked avatar for user %v and size %v", userName, size)
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| 
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| 	user, err := models.GetUserByName(userName)
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| 	if err != nil {
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| 		if models.IsErrUserNotExist(err) {
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| 			ctx.ServerError("Requested avatar for invalid user", err)
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| 		} else {
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| 			ctx.ServerError("Retrieving user by name", err)
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| 		}
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| 		return
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| 	}
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| 
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| 	ctx.Redirect(user.RealSizedAvatarLink(size))
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| }
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| 
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