file rename (#9089)

Signed-off-by: 21pages <sunboeasy@gmail.com>

flutter/lib/models/cm_file_model.dart

@@ -33,6 +33,8 @@ class CmFileModel {
       _onFileRemove(evt['remove']);
     } else if (evt['create_dir'] != null) {
       _onDirCreate(evt['create_dir']);
+    } else if (evt['rename'] != null) {
+      _onRename(evt['rename']);
     }
   }
 
@@ -59,8 +61,6 @@ class CmFileModel {
 
   _dealOneJob(dynamic l, bool calcSpeed) {
     final data = TransferJobSerdeData.fromJson(l);
-    Client? client =
-        gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == data.connId);
     var jobTable = _jobTables[data.connId];
     if (jobTable == null) {
       debugPrint("jobTable should not be null");
@@ -70,12 +70,7 @@ class CmFileModel {
     if (job == null) {
       job = CmFileLog();
       jobTable.add(job);
-      final currentSelectedTab =
-          gFFI.serverModel.tabController.state.value.selectedTabInfo;
-      if (!(gFFI.chatModel.isShowCMSidePage &&
-          currentSelectedTab.key == data.connId.toString())) {
-        client?.unreadChatMessageCount.value += 1;
-      }
+      _addUnread(data.connId);
     }
     job.id = data.id;
     job.action =
@@ -167,8 +162,6 @@ class CmFileModel {
     try {
       dynamic d = jsonDecode(log);
       FileActionLog data = FileActionLog.fromJson(d);
-      Client? client =
-          gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == data.connId);
       var jobTable = _jobTables[data.connId];
       if (jobTable == null) {
         debugPrint("jobTable should not be null");
@@ -179,17 +172,45 @@ class CmFileModel {
         ..fileName = data.path
         ..action = CmFileAction.createDir
         ..state = JobState.done);
-      final currentSelectedTab =
-          gFFI.serverModel.tabController.state.value.selectedTabInfo;
-      if (!(gFFI.chatModel.isShowCMSidePage &&
-          currentSelectedTab.key == data.connId.toString())) {
-        client?.unreadChatMessageCount.value += 1;
-      }
+      _addUnread(data.connId);
       jobTable.refresh();
     } catch (e) {
       debugPrint('$e');
     }
   }
+
+  _onRename(dynamic log) {
+    try {
+      dynamic d = jsonDecode(log);
+      FileRenamenLog data = FileRenamenLog.fromJson(d);
+      var jobTable = _jobTables[data.connId];
+      if (jobTable == null) {
+        debugPrint("jobTable should not be null");
+        return;
+      }
+      final fileName = '${data.path} -> ${data.newName}';
+      jobTable.add(CmFileLog()
+        ..id = 0
+        ..fileName = fileName
+        ..action = CmFileAction.rename
+        ..state = JobState.done);
+      _addUnread(data.connId);
+      jobTable.refresh();
+    } catch (e) {
+      debugPrint('$e');
+    }
+  }
+
+  _addUnread(int connId) {
+    Client? client =
+        gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == connId);
+    final currentSelectedTab =
+        gFFI.serverModel.tabController.state.value.selectedTabInfo;
+    if (!(gFFI.chatModel.isShowCMSidePage &&
+        currentSelectedTab.key == connId.toString())) {
+      client?.unreadChatMessageCount.value += 1;
+    }
+  }
 }
 
 enum CmFileAction {
@@ -198,6 +219,7 @@ enum CmFileAction {
   localToRemote,
   remove,
   createDir,
+  rename,
 }
 
 class CmFileLog {
@@ -285,3 +307,22 @@ class FileActionLog {
           dir: d['dir'] ?? false,
         );
 }
+
+class FileRenamenLog {
+  int connId = 0;
+  String path = '';
+  String newName = '';
+
+  FileRenamenLog({
+    required this.connId,
+    required this.path,
+    required this.newName,
+  });
+
+  FileRenamenLog.fromJson(dynamic d)
+      : this(
+          connId: d['connId'] ?? 0,
+          path: d['path'] ?? '',
+          newName: d['newName'] ?? '',
+        );
+}

flutter/lib/models/file_model.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
+import 'package:flutter_hbb/common/widgets/dialog.dart';
 import 'package:flutter_hbb/utils/event_loop.dart';
 import 'package:get/get.dart';
 import 'package:path/path.dart' as path;
@@ -642,6 +643,77 @@ class FileController {
         path: path,
         isRemote: !isLocal);
   }
+
+  Future<void> renameAction(Entry item, bool isLocal) async {
+    final textEditingController = TextEditingController(text: item.name);
+    String? errorText;
+    dialogManager?.show((setState, close, context) {
+      textEditingController.addListener(() {
+        if (errorText != null) {
+          setState(() {
+            errorText = null;
+          });
+        }
+      });
+      submit() async {
+        final newName = textEditingController.text;
+        if (newName.isEmpty || newName == item.name) {
+          close();
+          return;
+        }
+        if (directory.value.entries.any((e) => e.name == newName)) {
+          setState(() {
+            errorText = translate("Already exists");
+          });
+          return;
+        }
+        if (!PathUtil.validName(newName, options.value.isWindows)) {
+          setState(() {
+            if (item.isDirectory) {
+              errorText = translate("Invalid folder name");
+            } else {
+              errorText = translate("Invalid file name");
+            }
+          });
+          return;
+        }
+        await bind.sessionRenameFile(
+            sessionId: sessionId,
+            actId: JobController.jobID.next(),
+            path: item.path,
+            newName: newName,
+            isRemote: !isLocal);
+        close();
+      }
+
+      return CustomAlertDialog(
+        content: Column(
+          children: [
+            DialogTextField(
+              title: '${translate('Rename')} ${item.name}',
+              controller: textEditingController,
+              errorText: errorText,
+            ),
+          ],
+        ),
+        actions: [
+          dialogButton(
+            "Cancel",
+            icon: Icon(Icons.close_rounded),
+            onPressed: close,
+            isOutline: true,
+          ),
+          dialogButton(
+            "OK",
+            icon: Icon(Icons.done_rounded),
+            onPressed: submit,
+          ),
+        ],
+        onSubmit: submit,
+        onCancel: close,
+      );
+    });
+  }
 }
 
 class JobController {
@@ -1083,6 +1155,13 @@ class PathUtil {
     final pathUtil = isWindows ? windowsContext : posixContext;
     return pathUtil.dirname(path);
   }
+
+  static bool validName(String name, bool isWindows) {
+    final unixFileNamePattern = RegExp(r'^[^/\0]+$');
+    final windowsFileNamePattern = RegExp(r'^[^<>:"/\\|?*]+$');
+    final reg = isWindows ? windowsFileNamePattern : unixFileNamePattern;
+    return reg.hasMatch(name);
+  }
 }
 
 class DirectoryOptions {