Refactor `setting.Other` and remove unused `SHOW_FOOTER_BRANDING` (#24270)

The `SHOW_FOOTER_BRANDING` came from year 2015, and it seems nobody ever
uses it. It only shows an GitHub icon which seems unrelated to Gitea, it
doesn't do what document says. So, remove it.

## ⚠️ Breaking

Users can now remove the key `[other].SHOW_FOOTER_BRANDING` from their
app.ini.

custom/conf/app.example.ini

@@ -2340,7 +2340,6 @@ ROUTER = console
 ;[other]
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;SHOW_FOOTER_BRANDING = false
 ;; Show version information about Gitea and Go in the footer
 ;SHOW_FOOTER_VERSION = true
 ;; Show template execution time in the footer

docs/content/doc/administration/config-cheat-sheet.en-us.md

@@ -1391,7 +1391,6 @@ although Github don't support this form.
 
 ## Other (`other`)
 
-- `SHOW_FOOTER_BRANDING`: **false**: Show Gitea branding in the footer.
 - `SHOW_FOOTER_VERSION`: **true**: Show Gitea and Go version information in the footer.
 - `SHOW_FOOTER_TEMPLATE_LOAD_TIME`: **true**: Show time of template execution in the footer.
 - `ENABLE_SITEMAP`: **true**: Generate sitemap.

docs/content/doc/administration/config-cheat-sheet.zh-cn.md

@@ -483,5 +483,4 @@ PROXY_HOSTS = *.github.com
 
 ## Other (`other`)
 
-- `SHOW_FOOTER_BRANDING`: 为真则在页面底部显示Gitea的字样。
 - `SHOW_FOOTER_VERSION`: 为真则在页面底部显示Gitea的版本。

modules/context/context.go

@@ -741,8 +741,7 @@ func Contexter(ctx context.Context) func(next http.Handler) http.Handler {
 
 			ctx.Data["ShowRegistrationButton"] = setting.Service.ShowRegistrationButton
 			ctx.Data["ShowMilestonesDashboardPage"] = setting.Service.ShowMilestonesDashboardPage
-			ctx.Data["ShowFooterBranding"] = setting.ShowFooterBranding
-			ctx.Data["ShowFooterVersion"] = setting.ShowFooterVersion
+			ctx.Data["ShowFooterVersion"] = setting.Other.ShowFooterVersion
 
 			ctx.Data["EnableSwagger"] = setting.API.EnableSwagger
 			ctx.Data["EnableOpenIDSignIn"] = setting.Service.EnableOpenIDSignIn

modules/context/repo.go

@@ -452,7 +452,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
 	userName := ctx.Params(":username")
 	repoName := ctx.Params(":reponame")
 	repoName = strings.TrimSuffix(repoName, ".git")
-	if setting.EnableFeed {
+	if setting.Other.EnableFeed {
 		repoName = strings.TrimSuffix(repoName, ".rss")
 		repoName = strings.TrimSuffix(repoName, ".atom")
 	}
@@ -540,7 +540,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
 	ctx.Data["RepoLink"] = ctx.Repo.RepoLink
 	ctx.Data["RepoRelPath"] = ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
 
-	if setting.EnableFeed {
+	if setting.Other.EnableFeed {
 		ctx.Data["EnableFeed"] = true
 		ctx.Data["FeedURL"] = ctx.Repo.RepoLink
 	}

modules/setting/other.go

@@ -3,20 +3,25 @@
 
 package setting
 
-var (
-	// Other settings
-	ShowFooterBranding         bool
+import "code.gitea.io/gitea/modules/log"
+
+type OtherConfig struct {
 	ShowFooterVersion          bool
 	ShowFooterTemplateLoadTime bool
 	EnableFeed                 bool
 	EnableSitemap              bool
-)
+}
+
+var Other = OtherConfig{
+	ShowFooterVersion:          true,
+	ShowFooterTemplateLoadTime: true,
+	EnableSitemap:              true,
+	EnableFeed:                 true,
+}
 
 func loadOtherFrom(rootCfg ConfigProvider) {
 	sec := rootCfg.Section("other")
-	ShowFooterBranding = sec.Key("SHOW_FOOTER_BRANDING").MustBool(false)
-	ShowFooterVersion = sec.Key("SHOW_FOOTER_VERSION").MustBool(true)
-	ShowFooterTemplateLoadTime = sec.Key("SHOW_FOOTER_TEMPLATE_LOAD_TIME").MustBool(true)
-	EnableSitemap = sec.Key("ENABLE_SITEMAP").MustBool(true)
-	EnableFeed = sec.Key("ENABLE_FEED").MustBool(true)
+	if err := sec.MapTo(&Other); err != nil {
+		log.Fatal("Failed to map [other] settings: %v", err)
+	}
 }

modules/templates/base.go

@@ -33,8 +33,7 @@ func BaseVars() Vars {
 
 		"ShowRegistrationButton":        setting.Service.ShowRegistrationButton,
 		"ShowMilestonesDashboardPage":   setting.Service.ShowMilestonesDashboardPage,
-		"ShowFooterBranding":            setting.ShowFooterBranding,
-		"ShowFooterVersion":             setting.ShowFooterVersion,
+		"ShowFooterVersion":             setting.Other.ShowFooterVersion,
 		"DisableDownloadSourceArchives": setting.Repository.DisableDownloadSourceArchives,
 
 		"EnableSwagger":      setting.API.EnableSwagger,

modules/templates/helper.go

@@ -181,7 +181,7 @@ func NewFuncMap() []template.FuncMap {
 			return setting.UI.DefaultShowFullName
 		},
 		"ShowFooterTemplateLoadTime": func() bool {
-			return setting.ShowFooterTemplateLoadTime
+			return setting.Other.ShowFooterTemplateLoadTime
 		},
 		"AllowedReactions": func() []string {
 			return setting.UI.Reactions

routers/web/repo/view.go

@@ -695,7 +695,7 @@ func checkCitationFile(ctx *context.Context, entry *git.TreeEntry) {
 
 // Home render repository home page
 func Home(ctx *context.Context) {
-	if setting.EnableFeed {
+	if setting.Other.EnableFeed {
 		isFeed, _, showFeedType := feed.GetFeedType(ctx.Params(":reponame"), ctx.Req)
 		if isFeed {
 			feed.ShowRepoFeed(ctx, ctx.Repo.Repository, showFeedType)

routers/web/web.go

@@ -293,7 +293,7 @@ func RegisterRoutes(m *web.Route) {
 	}
 
 	sitemapEnabled := func(ctx *context.Context) {
-		if !setting.EnableSitemap {
+		if !setting.Other.EnableSitemap {
 			ctx.Error(http.StatusNotFound)
 			return
 		}
@@ -307,7 +307,7 @@ func RegisterRoutes(m *web.Route) {
 	}
 
 	feedEnabled := func(ctx *context.Context) {
-		if !setting.EnableFeed {
+		if !setting.Other.EnableFeed {
 			ctx.Error(http.StatusNotFound)
 			return
 		}
@@ -706,7 +706,7 @@ func RegisterRoutes(m *web.Route) {
 			default:
 				context_service.UserAssignmentWeb()(ctx)
 				if !ctx.Written() {
-					ctx.Data["EnableFeed"] = setting.EnableFeed
+					ctx.Data["EnableFeed"] = setting.Other.EnableFeed
 					user.Profile(ctx)
 				}
 			}
@@ -1205,7 +1205,7 @@ func RegisterRoutes(m *web.Route) {
 			m.Get(".rss", feedEnabled, repo.TagsListFeedRSS)
 			m.Get(".atom", feedEnabled, repo.TagsListFeedAtom)
 		}, func(ctx *context.Context) {
-			ctx.Data["EnableFeed"] = setting.EnableFeed
+			ctx.Data["EnableFeed"] = setting.Other.EnableFeed
 		}, repo.MustBeNotEmpty, reqRepoCodeReader, context.RepoRefByType(context.RepoRefTag, true))
 		m.Group("/releases", func() {
 			m.Get("/", repo.Releases)
@@ -1214,7 +1214,7 @@ func RegisterRoutes(m *web.Route) {
 			m.Get(".rss", feedEnabled, repo.ReleasesFeedRSS)
 			m.Get(".atom", feedEnabled, repo.ReleasesFeedAtom)
 		}, func(ctx *context.Context) {
-			ctx.Data["EnableFeed"] = setting.EnableFeed
+			ctx.Data["EnableFeed"] = setting.Other.EnableFeed
 		}, repo.MustBeNotEmpty, reqRepoReleaseReader, context.RepoRefByType(context.RepoRefTag, true))
 		m.Get("/releases/attachments/{uuid}", repo.GetAttachment, repo.MustBeNotEmpty, reqRepoReleaseReader)
 		m.Group("/releases", func() {

templates/base/footer_content.tmpl

@@ -15,9 +15,6 @@
 		{{end}}
 	</div>
 	<div class="ui right links" role="group" aria-label="{{.locale.Tr "aria.footer.links"}}">
-		{{if .ShowFooterBranding}}
-			<a target="_blank" rel="noopener noreferrer" href="https://github.com/go-gitea/gitea">{{svg "octicon-mark-github"}}<span class="sr-only">GitHub</span></a>
-		{{end}}
 		<div class="ui dropdown upward language">
 			<span>{{svg "octicon-globe"}} {{.locale.LangName}}</span>
 			<div class="menu language-menu">