#3320 code cleanup

README.md

@@ -3,7 +3,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 ![](https://github.com/gogits/gogs/blob/master/public/img/gogs-large-resize.png?raw=true)
 
-##### Current tip version: 0.9.65 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
+##### Current tip version: 0.9.66 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
 
 | Web | UI  | Preview  |
 |:-------------:|:-------:|:-------:|
@@ -45,7 +45,7 @@ The goal of this project is to make the easiest, fastest, and most painless way
 - Repository Git hooks/deploy keys
 - Repository issues, pull requests and wiki
 - Add/Remove repository collaborators
-- Gravatar and custom source
+- Gravatar and Federated avatar with custom source
 - Mail service
 - Administration panel
 - Supports MySQL, PostgreSQL, SQLite3 and [TiDB](https://github.com/pingcap/tidb) (experimental)
@@ -87,6 +87,7 @@ There are 5 ways to install Gogs:
 
 ### Screencasts
 
+- [How to install Gogs on a Linux Server (DigitalOcean)](https://www.youtube.com/watch?v=deSfX0gqefE)
 - [Instalando Gogs no Ubuntu](https://www.youtube.com/watch?v=4UkHAR1F7ZA) (Português)
 
 ### Deploy to Cloud

README_ZH.md

@@ -26,7 +26,7 @@ Gogs 的目标是打造一个最简单、最快速和最轻松的方式搭建自
 - 支持仓库 Git 钩子和部署密钥
 - 支持仓库工单（Issue）、合并请求（Pull Request）以及 Wiki
 - 支持添加和删除仓库协作者
-- 支持 Gravatar 以及自定义源
+- 支持自定义源的 Gravatar 和 Federated Avatar
 - 支持邮件服务
 - 支持后台管理面板
 - 支持 MySQL、PostgreSQL、SQLite3 和 [TiDB](https://github.com/pingcap/tidb)（实验性支持） 数据库

conf/app.ini

@@ -229,9 +229,11 @@ AVATAR_UPLOAD_PATH = data/avatars
 ; Chinese users can choose "duoshuo"
 ; or a custom avatar source, like: http://cn.gravatar.com/avatar/
 GRAVATAR_SOURCE = gravatar
+; This value will be forced to be true in offline mode.
 DISABLE_GRAVATAR = false
 ; Federated avatar lookup uses DNS to discover avatar associated
 ; with emails, see http://www.libravatar.org
+; This value will be forced to be false in offline mode or Gravatar is disbaled.
 ENABLE_FEDERATED_AVATAR = false
 
 [attachment]

conf/locale/locale_en-US.ini

@@ -97,6 +97,7 @@ offline_mode_popup = Disable CDN even in production mode, all resource files wil
 disable_gravatar = Disable Gravatar Service
 disable_gravatar_popup = Disable Gravatar and custom sources, all avatars are uploaded by users or default.
 federated_avatar_lookup = Enable Federated Avatars Lookup
+federated_avatar_lookup_popup = Enable federated avatars lookup to use federated open source service based on libravatar.
 disable_registration = Disable Self-registration
 disable_registration_popup = Disable user self-registration, only admin can create accounts.
 enable_captcha = Enable Captcha

gogs.go

@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.9.65.0806"
+const APP_VER = "0.9.66.0806"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())

modules/base/tool.go

@@ -204,26 +204,23 @@ func HashEmail(email string) string {
 	return hex.EncodeToString(h.Sum(nil))
 }
 
-// AvatarLink returns avatar link by given email.
+// AvatarLink returns relative avatar link to the site domain by given email,
+// which includes app sub-url as prefix. However, it is possible
+// to return full URL if user enables Gravatar-like service.
 func AvatarLink(email string) (url string) {
-
+	if setting.EnableFederatedAvatar && setting.LibravatarService != nil {
-	if !setting.OfflineMode {
+		var err error
-		if setting.EnableFederatedAvatar && setting.LibravatarService != nil {
+		url, err = setting.LibravatarService.FromEmail(email)
-			var err error
+		if err != nil {
-			url, err = setting.LibravatarService.FromEmail(email)
+			log.Error(1, "LibravatarService.FromEmail: %v", err)
-			if err != nil {
-				log.Error(1, "LibravatarService.FromEmail:: %v", err)
-			}
-		}
-		if len(url) == 0 && !setting.DisableGravatar {
-			url = setting.GravatarSource + HashEmail(email)
 		}
 	}
-
+	if len(url) == 0 && !setting.DisableGravatar {
+		url = setting.GravatarSource + HashEmail(email)
+	}
 	if len(url) == 0 {
 		url = setting.AppSubUrl + "/img/avatar_default.png"
 	}
-
 	return url
 }
 

modules/setting/setting.go

@@ -20,8 +20,8 @@ import (
 	_ "github.com/go-macaron/cache/redis"
 	"github.com/go-macaron/session"
 	_ "github.com/go-macaron/session/redis"
-	"gopkg.in/ini.v1"
 	"github.com/strk/go-libravatar"
+	"gopkg.in/ini.v1"
 
 	"github.com/gogits/gogs/modules/bindata"
 	"github.com/gogits/gogs/modules/log"
@@ -141,11 +141,11 @@ var (
 	}
 
 	// Picture settings
-	AvatarUploadPath  string
+	AvatarUploadPath      string
-	GravatarSource    string
+	GravatarSource        string
-	DisableGravatar   bool
+	DisableGravatar       bool
-	EnableFederatedAvatar   bool
+	EnableFederatedAvatar bool
-	LibravatarService *libravatar.Libravatar
+	LibravatarService     *libravatar.Libravatar
 
 	// Log settings
 	LogRootPath string
@@ -470,8 +470,11 @@ func NewContext() {
 		DisableGravatar = true
 		EnableFederatedAvatar = false
 	}
+	if DisableGravatar {
+		EnableFederatedAvatar = false
+	}
 
-	if !DisableGravatar && EnableFederatedAvatar {
+	if EnableFederatedAvatar {
 		LibravatarService = libravatar.New()
 		parts := strings.Split(GravatarSource, "/")
 		if len(parts) >= 3 {

public/js/gogs.js

@@ -187,9 +187,24 @@ function initInstall() {
         }
     });
 
+    // TODO: better handling of exclusive relations.
     $('#offline-mode input').change(function () {
         if ($(this).is(':checked')) {
             $('#disable-gravatar').checkbox('check');
+            $('#federated-avatar-lookup').checkbox('uncheck');
+        }
+    });
+    $('#disable-gravatar input').change(function () {
+        if ($(this).is(':checked')) {
+            $('#federated-avatar-lookup').checkbox('uncheck');
+        } else {
+            $('#offline-mode').checkbox('uncheck');
+        }
+    });
+    $('#federated-avatar-lookup input').change(function () {
+        if ($(this).is(':checked')) {
+            $('#disable-gravatar').checkbox('uncheck');
+            $('#offline-mode').checkbox('uncheck');
         }
     });
     $('#disable-registration input').change(function () {

templates/.VERSION

@@ -1 +1 @@
-0.9.65.0806
+0.9.66.0806

templates/install.tmpl

@@ -179,7 +179,7 @@
 							</div>
 							<div class="inline field">
 								<div class="ui checkbox" id="federated-avatar-lookup">
-									<label class="poping up" data-content="{{.i18n.Tr "install.federated_avatar_lookup"}}"><strong>{{.i18n.Tr "install.federated_avatar_lookup"}}</strong></label>
+									<label class="poping up" data-content="{{.i18n.Tr "install.federated_avatar_lookup_popup"}}"><strong>{{.i18n.Tr "install.federated_avatar_lookup"}}</strong></label>
 									<input name="enable_federated_avatar" type="checkbox" {{if .enable_federated_avatar}}checked{{end}}>
 								</div>
 							</div>

templates/user/settings/avatar.tmpl

@@ -14,7 +14,7 @@
 						{{.CsrfTokenHtml}}
 						{{if not DisableGravatar}}
 						<div class="inline field">
-							<div class="ui radio">
+							<div class="ui radio checkbox">
 								<input name="source" value="lookup" type="radio" {{if not .SignedUser.UseCustomAvatar}}checked{{end}}>
 								<label>{{.i18n.Tr "settings.lookup_avatar_by_mail"}}</label>
 							</div>
@@ -26,7 +26,7 @@
 						{{end}}
 
 						<div class="inline field">
-							<div class="ui radio">
+							<div class="ui radio checkbox">
 								<input name="source" value="local" type="radio" {{if .SignedUser.UseCustomAvatar}}checked{{end}}>
 								<label>{{.i18n.Tr "settings.enable_custom_avatar"}}</label>
 							</div>