mirror of
				https://codeberg.org/forgejo/forgejo.git
				synced 2025-11-02 23:41:05 +00:00 
			
		
		
		
	Save a bit of bandwidth by only requesting 3-times the rendered avatar size. Factor 4 is only really beneficial on a handful of mobile phones and I don't think they are the primary device we design for. Configurability contributed by zeripath. Fixes: https://github.com/go-gitea/gitea/pull/17422 Fixes: https://github.com/go-gitea/gitea/issues/16287 Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
		
			
				
	
	
		
			117 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			117 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2020 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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package setting
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import (
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	"net/url"
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	"code.gitea.io/gitea/modules/log"
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	"strk.kbt.io/projects/go/libravatar"
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)
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// settings
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var (
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	// Picture settings
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	Avatar = struct {
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		Storage
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		MaxWidth           int
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		MaxHeight          int
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		MaxFileSize        int64
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		RenderedSizeFactor int
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	}{
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		MaxWidth:           4096,
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		MaxHeight:          3072,
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		MaxFileSize:        1048576,
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		RenderedSizeFactor: 3,
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	}
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	GravatarSource        string
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	GravatarSourceURL     *url.URL
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	DisableGravatar       bool
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	EnableFederatedAvatar bool
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	LibravatarService     *libravatar.Libravatar
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	RepoAvatar = struct {
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		Storage
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		Fallback      string
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		FallbackImage string
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	}{}
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)
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func newPictureService() {
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	sec := Cfg.Section("picture")
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	avatarSec := Cfg.Section("avatar")
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	storageType := sec.Key("AVATAR_STORAGE_TYPE").MustString("")
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	// Specifically default PATH to AVATAR_UPLOAD_PATH
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	avatarSec.Key("PATH").MustString(
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		sec.Key("AVATAR_UPLOAD_PATH").String())
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	Avatar.Storage = getStorage("avatars", storageType, avatarSec)
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	Avatar.MaxWidth = sec.Key("AVATAR_MAX_WIDTH").MustInt(4096)
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	Avatar.MaxHeight = sec.Key("AVATAR_MAX_HEIGHT").MustInt(3072)
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	Avatar.MaxFileSize = sec.Key("AVATAR_MAX_FILE_SIZE").MustInt64(1048576)
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	Avatar.RenderedSizeFactor = sec.Key("AVATAR_RENDERED_SIZE_FACTOR").MustInt(3)
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	switch source := sec.Key("GRAVATAR_SOURCE").MustString("gravatar"); source {
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	case "duoshuo":
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		GravatarSource = "http://gravatar.duoshuo.com/avatar/"
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	case "gravatar":
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		GravatarSource = "https://secure.gravatar.com/avatar/"
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	case "libravatar":
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		GravatarSource = "https://seccdn.libravatar.org/avatar/"
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	default:
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		GravatarSource = source
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	}
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	DisableGravatar = sec.Key("DISABLE_GRAVATAR").MustBool()
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	EnableFederatedAvatar = sec.Key("ENABLE_FEDERATED_AVATAR").MustBool(!InstallLock)
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	if OfflineMode {
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		DisableGravatar = true
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		EnableFederatedAvatar = false
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	}
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	if DisableGravatar {
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		EnableFederatedAvatar = false
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	}
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	if EnableFederatedAvatar || !DisableGravatar {
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		var err error
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		GravatarSourceURL, err = url.Parse(GravatarSource)
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		if err != nil {
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			log.Fatal("Failed to parse Gravatar URL(%s): %v",
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				GravatarSource, err)
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		}
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	}
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	if EnableFederatedAvatar {
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		LibravatarService = libravatar.New()
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		if GravatarSourceURL.Scheme == "https" {
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			LibravatarService.SetUseHTTPS(true)
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			LibravatarService.SetSecureFallbackHost(GravatarSourceURL.Host)
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		} else {
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			LibravatarService.SetUseHTTPS(false)
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			LibravatarService.SetFallbackHost(GravatarSourceURL.Host)
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		}
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	}
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	newRepoAvatarService()
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}
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func newRepoAvatarService() {
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	sec := Cfg.Section("picture")
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	repoAvatarSec := Cfg.Section("repo-avatar")
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	storageType := sec.Key("REPOSITORY_AVATAR_STORAGE_TYPE").MustString("")
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	// Specifically default PATH to AVATAR_UPLOAD_PATH
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	repoAvatarSec.Key("PATH").MustString(
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		sec.Key("REPOSITORY_AVATAR_UPLOAD_PATH").String())
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	RepoAvatar.Storage = getStorage("repo-avatars", storageType, repoAvatarSec)
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	RepoAvatar.Fallback = sec.Key("REPOSITORY_AVATAR_FALLBACK").MustString("none")
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	RepoAvatar.FallbackImage = sec.Key("REPOSITORY_AVATAR_FALLBACK_IMAGE").MustString("/assets/img/repo_default.png")
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}
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