diff --git a/base/aaa/user.go b/base/aaa/user.go
index 3597967f..30e8fa29 100644
--- a/base/aaa/user.go
+++ b/base/aaa/user.go
@@ -86,13 +86,13 @@ func UserLogin(m *ice.Message, username, password string) bool {
 }
 
 const (
-	BACKGROUND = "background"
-
 	AVATAR = "avatar"
 	GENDER = "gender"
 	MOBILE = "mobile"
 	EMAIL  = "email"
 
+	BACKGROUND = "background"
+
 	CITY     = "city"
 	COUNTRY  = "country"
 	LANGUAGE = "language"
diff --git a/base/nfs/cat.go b/base/nfs/cat.go
index 65fc1cd9..e2938afd 100644
--- a/base/nfs/cat.go
+++ b/base/nfs/cat.go
@@ -144,6 +144,7 @@ const (
 	GO   = ice.GO
 	SH   = ice.SH
 	SHY  = ice.SHY
+	SVG  = ice.SVG
 	CSV  = ice.CSV
 	JSON = ice.JSON
 
@@ -153,7 +154,6 @@ const (
 	XML = "xml"
 	YML = "yml"
 	ZML = "zml"
-	SVG = "svg"
 
 	PWD = "./"
 )
diff --git a/conf.go b/conf.go
index a5d6cc49..68582440 100644
--- a/conf.go
+++ b/conf.go
@@ -91,6 +91,7 @@ const ( // DIR
 	JS   = "js"
 	GO   = "go"
 	SH   = "sh"
+	SVG  = "svg"
 	CSV  = "csv"
 	JSON = "json"
 
diff --git a/core/chat/header.go b/core/chat/header.go
index 3706f415..d9891ed2 100644
--- a/core/chat/header.go
+++ b/core/chat/header.go
@@ -31,16 +31,6 @@ func _header_check(m *ice.Message, arg ...string) bool {
 	}
 	return false
 }
-func _header_grant(m *ice.Message, arg ...string) {
-	m.Cmd(GRANT, mdb.INSERT, kit.SimpleKV("space,grant,userrole,username",
-		m.Option(ice.POD), m.Option(web.SPACE), m.Option(ice.MSG_USERROLE), m.Option(ice.MSG_USERNAME)))
-	if m.PodCmd(m.PrefixKey(), ctx.ACTION, GRANT, arg) {
-		return // 下发命令
-	}
-
-	// 授权登录
-	m.Cmd(web.SPACE, m.Option(web.SPACE), ice.MSG_SESSID, aaa.SessCreate(m, m.Option(ice.MSG_USERNAME)))
-}
 func _header_share(m *ice.Message, arg ...string) {
 	if m.Option(mdb.LINK) == "" {
 		m.Cmdy(web.SHARE, mdb.CREATE, mdb.TYPE, web.LOGIN, arg)
@@ -74,15 +64,14 @@ func init() {
 	}, Commands: map[string]*ice.Command{
 		web.WEB_LOGIN: {Hand: func(m *ice.Message, arg ...string) {
 			switch arg[0] {
-			case "/sso":
-				return
-			case "/pod/", "/cmd/":
-				return // 免登录
 			case "/header":
-				switch kit.Select("", arg, 1) {
-				case "":
+				if kit.Select("", arg, 1) == "" {
 					return // 免登录
 				}
+			case "/pod/", "/cmd/":
+				return // 免登录
+			case "/sso":
+				return // 免登录
 			}
 			m.Warn(m.Option(ice.MSG_USERNAME) == "", ice.ErrNotLogin, arg)
 		}},
@@ -93,13 +82,9 @@ func init() {
 			CHECK: {Name: "check", Help: "登录检查", Hand: func(m *ice.Message, arg ...string) {
 				_header_check(m, arg...)
 			}},
-			GRANT: {Name: "grant space", Help: "授权", Hand: func(m *ice.Message, arg ...string) {
-				_header_grant(m, arg...)
-			}},
 			SHARE: {Name: "share type", Help: "共享", Hand: func(m *ice.Message, arg ...string) {
 				_header_share(m, arg...)
 			}},
-
 			aaa.LOGIN: {Name: "login", Help: "密码登录", Hand: func(m *ice.Message, arg ...string) {
 				if aaa.UserLogin(m, arg[0], arg[1]) {
 					web.RenderCookie(m, aaa.SessCreate(m, arg[0]))
@@ -108,30 +93,24 @@ func init() {
 			aaa.LOGOUT: {Name: "logout", Help: "退出登录", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmd(aaa.SESS, mdb.REMOVE, kit.Dict(mdb.HASH, m.Option(ice.MSG_SESSID)))
 			}},
-			aaa.USERNICK: {Name: "usernick", Help: "用户昵称", Hand: func(m *ice.Message, arg ...string) {
-				_header_users(m, m.ActionKey(), arg...)
-			}},
 			aaa.PASSWORD: {Name: "password", Help: "修改密码", Hand: func(m *ice.Message, arg ...string) {
 				_header_users(m, m.ActionKey(), arg...)
 			}},
-			aaa.LANGUAGE: {Name: "language", Help: "语言地区", Hand: func(m *ice.Message, arg ...string) {
-				_header_users(m, m.ActionKey(), arg...)
-			}},
-			aaa.BACKGROUND: {Name: "background", Help: "用户壁纸", Hand: func(m *ice.Message, arg ...string) {
+			aaa.USERNICK: {Name: "usernick", Help: "用户昵称", Hand: func(m *ice.Message, arg ...string) {
 				_header_users(m, m.ActionKey(), arg...)
 			}},
 			aaa.AVATAR: {Name: "avatar", Help: "用户头像", Hand: func(m *ice.Message, arg ...string) {
 				_header_users(m, m.ActionKey(), arg...)
 			}},
-
+			aaa.BACKGROUND: {Name: "background", Help: "用户壁纸", Hand: func(m *ice.Message, arg ...string) {
+				_header_users(m, m.ActionKey(), arg...)
+			}},
+			aaa.LANGUAGE: {Name: "language", Help: "语言地区", Hand: func(m *ice.Message, arg ...string) {
+				_header_users(m, m.ActionKey(), arg...)
+			}},
 			ctx.CONFIG: {Name: "config scope", Help: "拉取配置", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(web.SPACE, m.Option(ice.MSG_USERPOD), m.Prefix("oauth.oauth"), CHECK, arg)
 			}},
-			code.PUBLISH: {Name: "publish", Help: "发布", Hand: func(m *ice.Message, arg ...string) {
-				if !m.PodCmd(code.PUBLISH, ice.CONTEXTS) {
-					m.Cmdy(code.PUBLISH, ice.CONTEXTS)
-				}
-			}},
 			code.WEBPACK: {Name: "webpack", Help: "打包页面", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(code.WEBPACK, cli.BUILD, m.OptionSimple(mdb.NAME))
 			}},
@@ -142,29 +121,20 @@ func init() {
 			_header_agent(m, arg...)
 
 			msg := m.Cmd(aaa.USER, m.Option(ice.MSG_USERNAME))
-			for _, k := range []string{aaa.LANGUAGE, aaa.BACKGROUND, aaa.AVATAR, aaa.USERNICK} {
+			for _, k := range []string{aaa.USERNICK, aaa.LANGUAGE} {
 				m.Option(k, msg.Append(k))
 			}
+			for _, k := range []string{aaa.AVATAR, aaa.BACKGROUND} {
+				m.Option(k, kit.Select(web.SHARE_LOCAL+k, kit.Select("void", msg.Append(k)), m.Right(msg.Append(k))))
+			}
 			if m.Option(aaa.AVATAR) == "" && m.R.Header.Get("Staffname") != "" {
 				m.Option(aaa.AVATAR, kit.Format("https://dayu.oa.com/avatars/%s/profile.jpg", m.R.Header.Get("Staffname")))
 			}
 
-			if m.Option(GRANT) != "" {
-				if m.Cmd(GRANT, m.Option(ice.POD), 1).Length() > 0 {
-					_header_grant(m, web.SPACE, m.Option(GRANT))
-				}
-				m.Option(GRANT, ice.TRUE)
-			}
-
 			m.Option(TRANS, kit.Format(kit.Value(m.Target().Commands[web.P(m.CommandKey())].Meta, "_trans")))
 			m.Option(MENUS, m.Config(MENUS))
 			m.Echo(m.Config(TITLE))
 			// m.Cmdy(WEBSITE)
 		}},
-		HEADER: {Name: "header", Help: "标题栏", Action: map[string]*ice.Action{
-			GRANT: {Name: "grant space", Help: "授权", Hand: func(m *ice.Message, arg ...string) {
-				_header_grant(m, arg...)
-			}},
-		}, Hand: func(m *ice.Message, arg ...string) {}},
 	}})
 }
diff --git a/core/wiki/draw.go b/core/wiki/draw.go
index 127b7027..976f2c19 100644
--- a/core/wiki/draw.go
+++ b/core/wiki/draw.go
@@ -17,9 +17,9 @@ func init() {
 	Index.Merge(&ice.Context{Configs: map[string]*ice.Config{
 		DRAW: {Name: DRAW, Help: "思维导图", Value: kit.Data(lex.REGEXP, ".*\\.svg")},
 	}, Commands: map[string]*ice.Command{
-		DRAW: {Name: "draw path=src/main.svg pid refresh:button=auto edit save actions", Help: "思维导图", Meta: kit.Dict(ice.DisplayLocal("")), Action: ice.MergeAction(map[string]*ice.Action{
+		DRAW: {Name: "draw path=src/main.svg pid refresh:button=auto save edit actions", Help: "思维导图", Meta: kit.Dict(ice.DisplayLocal("")), Action: ice.MergeAction(map[string]*ice.Action{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-				m.Cmd(mdb.RENDER, mdb.CREATE, mdb.TYPE, "svg", mdb.NAME, m.PrefixKey())
+				m.Cmd(mdb.RENDER, mdb.CREATE, mdb.TYPE, nfs.SVG, mdb.NAME, m.PrefixKey())
 			}},
 			mdb.RENDER: {Name: "render", Help: "渲染", Hand: func(m *ice.Message, arg ...string) {
 				m.Echo("<html><body>")
@@ -27,7 +27,7 @@ func init() {
 				m.Cmdy(nfs.CAT, path.Join(arg[2], arg[1]))
 			}},
 			nfs.SAVE: {Name: "save", Help: "保存", Hand: func(m *ice.Message, arg ...string) {
-				_wiki_save(m, DRAW, arg[0], m.Option("content"))
+				_wiki_save(m, DRAW, arg[0], m.Option(nfs.CONTENT))
 			}},
 		}, ctx.CmdAction()), Hand: func(m *ice.Message, arg ...string) {
 			if !_wiki_list(m, DRAW, kit.Select(nfs.PWD, arg, 0)) {
diff --git a/core/wiki/feel.go b/core/wiki/feel.go
index bdabb77b..4ebae80b 100644
--- a/core/wiki/feel.go
+++ b/core/wiki/feel.go
@@ -1,12 +1,10 @@
 package wiki
 
 import (
-	"os"
 	"path"
 
 	ice "shylinux.com/x/icebergs"
 	"shylinux.com/x/icebergs/base/lex"
-	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/web"
 	kit "shylinux.com/x/toolkits"
@@ -18,14 +16,12 @@ func init() {
 	Index.Merge(&ice.Context{Configs: map[string]*ice.Config{
 		FEEL: {Name: FEEL, Help: "影音媒体", Value: kit.Data(nfs.PATH, ice.USR_LOCAL_IMAGE, lex.REGEXP, ".*.(png|PNG|jpg|JPG|jpeg|mp4|m4v|MOV)")},
 	}, Commands: map[string]*ice.Command{
-		FEEL: {Name: "feel path auto upload 上一页 下一页 actions", Help: "影音媒体", Meta: kit.Dict(ice.DisplayLocal("")), Action: map[string]*ice.Action{
+		FEEL: {Name: "feel path auto upload prev next actions", Help: "影音媒体", Meta: kit.Dict(ice.DisplayLocal("")), Action: map[string]*ice.Action{
 			web.UPLOAD: {Name: "upload", Help: "上传", Hand: func(m *ice.Message, arg ...string) {
 				_wiki_upload(m, m.CommandKey(), m.Option(nfs.PATH))
 			}},
-			mdb.REMOVE: {Name: "remove", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
-				p := path.Join(m.Config(nfs.PATH), path.Join(arg...))
-				m.Debug("remove %v", p)
-				os.Remove(p)
+			nfs.TRASH: {Name: "trash", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmd(nfs.TRASH, path.Join(m.Config(nfs.PATH), path.Join(arg...)))
 			}},
 		}, Hand: func(m *ice.Message, arg ...string) {
 			_wiki_list(m, m.CommandKey(), kit.Select(nfs.PWD, arg, 0))
diff --git a/misc.go b/misc.go
index bef3cc6e..f22b47ba 100644
--- a/misc.go
+++ b/misc.go
@@ -320,7 +320,6 @@ func SplitCmd(name string) (list []Any) {
 	item, button := kit.Dict(), false
 	ls := kit.Split(name, SP, ":=@")
 	for i := 1; i < len(ls); i++ {
-		Pulse.Debug("what %v %v", ls[i], kit.Formats(item))
 		switch ls[i] {
 		case RUN:
 			list = append(list, kit.Dict(TYPE, BUTTON, NAME, RUN))