#1157 some avatar setting changes

- Allow to delete current avatar

cmd/web.go

@@ -217,6 +217,7 @@ func runWeb(ctx *cli.Context) {
 		m.Get("", user.Settings)
 		m.Post("", bindIgnErr(auth.UpdateProfileForm{}), user.SettingsPost)
 		m.Post("/avatar", binding.MultipartForm(auth.UploadAvatarForm{}), user.SettingsAvatar)
+		m.Post("/avatar/delete", user.SettingsDeleteAvatar)
 		m.Combo("/email").Get(user.SettingsEmails).
 			Post(bindIgnErr(auth.AddEmailForm{}), user.SettingsEmailPost)
 		m.Post("/email/delete", user.DeleteEmail)

conf/locale/locale_en-US.ini

@@ -264,11 +264,10 @@ continue = Continue
 cancel = Cancel
 
 enable_custom_avatar = Enable Custom Avatar
-enable_custom_avatar_helper = Disable fetch from Gravatar
 choose_new_avatar = Choose new avatar
 update_avatar = Update Avatar Setting
+delete_current_avatar = Delete Current Avatar
 uploaded_avatar_not_a_image = Uploaded file is not a image.
-no_custom_avatar_available = No custom avatar available, cannot enable it.
 update_avatar_success = Your avatar setting has been updated successfully.
 
 change_password = Change Password

gogs.go

@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.8.57.0304"
+const APP_VER = "0.8.57.0305"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())

models/user.go

@@ -617,7 +617,7 @@ func ChangeUserName(u *User, newUserName string) (err error) {
 }
 
 func updateUser(e Engine, u *User) error {
-	// Organization does not need e-mail.
+	// Organization does not need email
 	if !u.IsOrganization() {
 		u.Email = strings.ToLower(u.Email)
 		has, err := e.Where("id!=?", u.Id).And("type=?", u.Type).And("email=?", u.Email).Get(new(User))
@@ -634,16 +634,9 @@ func updateUser(e Engine, u *User) error {
 	}
 
 	u.LowerName = strings.ToLower(u.Name)
-
-	if len(u.Location) > 255 {
-		u.Location = u.Location[:255]
-	}
-	if len(u.Website) > 255 {
-		u.Website = u.Website[:255]
-	}
-	if len(u.Description) > 255 {
-		u.Description = u.Description[:255]
-	}
+	u.Location = base.TruncateString(u.Location, 255)
+	u.Website = base.TruncateString(u.Website, 255)
+	u.Description = base.TruncateString(u.Description, 255)
 
 	u.FullName = markdown.Sanitizer.Sanitize(u.FullName)
 	_, err := e.Id(u.Id).AllCols().Update(u)

modules/base/tool.go

@@ -464,6 +464,15 @@ func EllipsisString(str string, length int) string {
 	return str[:length-3] + "..."
 }
 
+// TruncateString returns a truncated string with given limit,
+// it returns input string if length is not reached limit.
+func TruncateString(str string, limit int) string {
+	if len(str) < limit {
+		return str
+	}
+	return str[:limit]
+}
+
 // StringsToInt64s converts a slice of string to a slice of int64.
 func StringsToInt64s(strs []string) []int64 {
 	ints := make([]int64, len(strs))

public/js/gogs.js

@@ -18,7 +18,7 @@ function initCommentPreviewTab($form) {
                 var $preview_tab = $form.find('.tab.segment[data-tab="' + $tab_menu.data('preview') + '"]');
                 $preview_tab.html(data);
                 emojify.run($preview_tab[0]);
-                $('pre code', $preview_tab[0]).each(function(i, block) {
+                $('pre code', $preview_tab[0]).each(function (i, block) {
                     hljs.highlightBlock(block);
                 });
             }
@@ -322,8 +322,7 @@ function initRepository() {
         };
         $('#edit-title').click(editTitleToggle);
         $('#cancel-edit-title').click(editTitleToggle);
-        $('#save-edit-title').click(editTitleToggle).
-        click(function () {
+        $('#save-edit-title').click(editTitleToggle).click(function () {
             if ($edit_input.val().length == 0 ||
                 $edit_input.val() == $issue_title.text()) {
                 $edit_input.val($issue_title.text());
@@ -385,7 +384,7 @@ function initRepository() {
                             } else {
                                 $render_content.html(data.content);
                                 emojify.run($render_content[0]);
-                                $('pre code', $render_content[0]).each(function(i, block) {
+                                $('pre code', $render_content[0]).each(function (i, block) {
                                     hljs.highlightBlock(block);
                                 });
                             }
@@ -521,10 +520,8 @@ function initOrganization() {
     }
 }
 
-function initUser() {
-    if ($('.user').length == 0) {
-        return;
-    }
+function initUserSettings() {
+    console.log('initUserSettings');
 
     // Options
     if ($('.user.settings.profile').length > 0) {
@@ -796,10 +793,7 @@ $(document).ready(function () {
 
     // Show exact time
     $('.time-since').each(function () {
-        $(this).addClass('poping up').
-        attr('data-content', $(this).attr('title')).
-        attr('data-variation', 'inverted tiny').
-        attr('title', '');
+        $(this).addClass('poping up').attr('data-content', $(this).attr('title')).attr('data-variation', 'inverted tiny').attr('title', '');
     });
 
     // Semantic UI modules.
@@ -879,8 +873,8 @@ $(document).ready(function () {
         ignore_emoticons: true
     });
     var hasEmoji = document.getElementsByClassName('has-emoji');
-    for (var i  = 0; i < hasEmoji.length; i++) {
-      emojify.run(hasEmoji[i]);
+    for (var i = 0; i < hasEmoji.length; i++) {
+        emojify.run(hasEmoji[i]);
     }
 
     // Clipboard JS
@@ -928,6 +922,14 @@ $(document).ready(function () {
     $('.show-modal.button').click(function () {
         $($(this).data('modal')).modal('show');
     });
+    $('.delete-post.button').click(function(){
+        var $this = $(this);
+        $.post($this.data('request-url'),{
+            "_csrf": csrf
+        }).done(function(){
+            window.location.href = $this.data('done-url');
+        });
+    });
 
     // Set anchor.
     $('.markdown').each(function () {
@@ -953,15 +955,25 @@ $(document).ready(function () {
     searchUsers();
     searchRepositories();
 
-
     initCommentForm();
     initInstall();
     initRepository();
     initWiki();
     initOrganization();
-    initUser();
     initWebhook();
     initAdmin();
+
+    var routes = {
+        'div.user.settings': initUserSettings
+    };
+
+    var selector;
+    for (selector in routes) {
+        if ($(selector).length > 0) {
+            routes[selector]();
+            break;
+        }
+    }
 });
 
 $(window).load(function () {
@@ -1053,11 +1065,12 @@ $(window).load(function () {
             case 'ssh':
                 if ($('#repo-clone-ssh').click().length === 0) {
                     $('#repo-clone-https').click();
-                };
+                }
+                ;
                 break;
             default:
                 $('#repo-clone-https').click();
                 break;
         }
     }
-});
+});
\ No newline at end of file

routers/user/setting.go

@@ -8,6 +8,7 @@ import (
 	"errors"
 	"fmt"
 	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/Unknwon/com"
@@ -39,12 +40,13 @@ func Settings(ctx *middleware.Context) {
 	ctx.HTML(200, SETTINGS_PROFILE)
 }
 
-func handlerUsernameChange(ctx *middleware.Context, newName string) {
+func handleUsernameChange(ctx *middleware.Context, newName string) {
+	// Non-local users are not allowed to change their username.
 	if len(newName) == 0 || !ctx.User.IsLocal() {
 		return
 	}
 
-	// Check if user name has been changed.
+	// Check if user name has been changed
 	if ctx.User.LowerName != strings.ToLower(newName) {
 		if err := models.ChangeUserName(ctx.User, newName); err != nil {
 			switch {
@@ -67,7 +69,8 @@ func handlerUsernameChange(ctx *middleware.Context, newName string) {
 		}
 		log.Trace("User name changed: %s -> %s", ctx.User.Name, newName)
 	}
-	// In case it's just a case change.
+
+	// In case it's just a case change
 	ctx.User.Name = newName
 	ctx.User.LowerName = strings.ToLower(newName)
 }
@@ -81,7 +84,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 		return
 	}
 
-	handlerUsernameChange(ctx, form.Name)
+	handleUsernameChange(ctx, form.Name)
 	if ctx.Written() {
 		return
 	}
@@ -98,7 +101,8 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 		ctx.Handle(500, "UpdateUser", err)
 		return
 	}
-	log.Trace("User setting updated: %s", ctx.User.Name)
+
+	log.Trace("User settings updated: %s", ctx.User.Name)
 	ctx.Flash.Success(ctx.Tr("settings.update_profile_success"))
 	ctx.Redirect(setting.AppSubUrl + "/user/settings")
 }
@@ -112,10 +116,11 @@ func UpdateAvatarSetting(ctx *middleware.Context, form auth.UploadAvatarForm, ct
 		if err != nil {
 			return fmt.Errorf("Avatar.Open: %v", err)
 		}
+		defer fr.Close()
 
 		data, err := ioutil.ReadAll(fr)
 		if err != nil {
-			return fmt.Errorf("ReadAll: %v", err)
+			return fmt.Errorf("ioutil.ReadAll: %v", err)
 		}
 		if _, ok := base.IsImageFile(data); !ok {
 			return errors.New(ctx.Tr("settings.uploaded_avatar_not_a_image"))
@@ -124,9 +129,12 @@ func UpdateAvatarSetting(ctx *middleware.Context, form auth.UploadAvatarForm, ct
 			return fmt.Errorf("UploadAvatar: %v", err)
 		}
 	} else {
-		// In case no avatar at all.
-		if form.Enable && !com.IsFile(ctx.User.CustomAvatarPath()) {
-			return errors.New(ctx.Tr("settings.no_custom_avatar_available"))
+		// No avatar is uploaded but setting has been changed to enable,
+		// generate a random one when needed.
+		if form.Enable && !com.IsFile(ctxUser.CustomAvatarPath()) {
+			if err := ctxUser.GenerateRandomAvatar(); err != nil {
+				log.Error(4, "GenerateRandomAvatar[%d]: %v", ctxUser.Id, err)
+			}
 		}
 	}
 
@@ -147,6 +155,16 @@ func SettingsAvatar(ctx *middleware.Context, form auth.UploadAvatarForm) {
 	ctx.Redirect(setting.AppSubUrl + "/user/settings")
 }
 
+func SettingsDeleteAvatar(ctx *middleware.Context) {
+	os.Remove(ctx.User.CustomAvatarPath())
+
+	ctx.User.UseCustomAvatar = false
+	if err := models.UpdateUser(ctx.User); err != nil {
+		ctx.Flash.Error(fmt.Sprintf("UpdateUser: %v", err))
+	}
+	ctx.Redirect(setting.AppSubUrl + "/user/settings")
+}
+
 func SettingsPassword(ctx *middleware.Context) {
 	ctx.Data["Title"] = ctx.Tr("settings")
 	ctx.Data["PageIsSettingsPassword"] = true

templates/.VERSION

-0.8.57.0304
\ No newline at end of file
+0.8.57.0305
\ No newline at end of file

templates/user/settings/profile.tmpl

@@ -52,10 +52,9 @@
 					<form class="ui form" action="{{.Link}}/avatar" method="post" enctype="multipart/form-data">
 						{{.CsrfTokenHtml}}
 						<div class="inline field">
-							<label>{{.i18n.Tr "settings.enable_custom_avatar"}}</label>
 							<div class="ui checkbox">
 								<input name="enable" type="checkbox" {{if .SignedUser.UseCustomAvatar}}checked{{end}}>
-								<label>{{.i18n.Tr "settings.enable_custom_avatar_helper"}}</label>
+								<label>{{.i18n.Tr "settings.enable_custom_avatar"}}</label>
 							</div>
 						</div>
 						<div class="inline field">
@@ -65,6 +64,7 @@
 
 						<div class="field">
 							<button class="ui green button">{{$.i18n.Tr "settings.update_avatar"}}</button>
+							<a class="ui red button delete-post" data-request-url="{{.Link}}/avatar/delete" data-done-url="{{.Link}}">{{$.i18n.Tr "settings.delete_current_avatar"}}</a>
 						</div>
 					</form>
 				</div>