Add department transfer function to the administrator interface (#6014)

* Add the function of transferring departments in the administrator interface

* fix admin get all departments

* update

* Update departments.py

* update

* update

* add department repo transfer

* Update groups.py

* update

---------

Co-authored-by: 孙永强 <11704063+s-yongqiang@user.noreply.gitee.com>
Co-authored-by: r350178982 <32759763+r350178982@users.noreply.github.com>

frontend/src/pages/sys-admin/repos/repos.js

@@ -280,6 +280,12 @@ class Item extends Component {
   getOperations = () => {
     const { repo } = this.props;
     let operations = ['Delete', 'Transfer'];
+    const index = repo.owner_email.indexOf('@seafile_group');
+    let isGroupOwnedRepo = index != -1;
+    if (isGroupOwnedRepo) {
+      operations = ['Transfer'];
+      return operations;
+    }
     if (!repo.encrypted) {
       operations.push('Share');
     }
@@ -319,7 +325,7 @@ class Item extends Component {
             }
           </td>
           <td>
-            {(!isGroupOwnedRepo && isOpIconShown) &&
+            {(isOpIconShown) &&
             <OpMenu
               operations={this.getOperations()}
               translateOperations={this.translateOperations}
@@ -359,8 +365,8 @@ class Item extends Component {
             <TransferDialog
               itemName={repo.name}
               submit={this.onTransferRepo}
-              canTransferToDept={false}
               toggleDialog={this.toggleTransferDialog}
+              isSysAdmin={true}
             />
           </ModalPortal>
         }