ui: fix assign text & core: allow owner get homework detail (#345)

packages/ui-default/locales/zh.yaml

@@ -79,6 +79,7 @@ Any user is allowed to join this domain: 任意用户都可以加入此域
 API: API
 Argument {0} is invalid.: 非法的参数 {0} 。
 Arguments: 参数
+Assign: 分配给
 At least 4 characters: 至少 4 个字符
 Attend Contest: 参加比赛
 Attend contests: 参加比赛
@@ -336,6 +337,7 @@ fs_upload: 上传文件
 Gender Visibility: 性别可见性
 Gender: 性别
 Gravatar URL Prefix: Gravatar地址前缀
+Group / UID: 小组或 UID
 Group Name: 名称
 Hard Deadline: 最终截止时间
 Hash: 散列

packages/ui-default/templates/contest_edit.html

@@ -70,6 +70,7 @@
               columns:4,
               label:'Assign',
               name:'assign',
+              placeholder:_('Group / UID'),
               value:tdoc.assign|default(''),
               row:false
             }) }}

packages/ui-default/templates/homework_edit.html

@@ -66,6 +66,7 @@
                 columns:4,
                 label:'Assign',
                 name:'assign',
+                placeholder:_('Group / UID'),
                 value:tdoc.assign|default('')
             }) }}
           </div>

packages/ui-default/templates/problem_edit.html

@@ -43,7 +43,7 @@
                row:false,
                columns:3,
                label:'Assign',
-               help_text:'Assigned groups',
+               placeholder:_('Group / UID'),
                name:'assign',
                value:pdoc.assign|default([])|join(', ')
              }) }}