feat(export): add image export options to markdown settings

packages/shared/IpcChannel.ts

@@ -191,6 +191,11 @@ export enum IpcChannel {
   File_StartWatcher = 'file:startWatcher',
   File_StopWatcher = 'file:stopWatcher',
   File_ShowInFolder = 'file:showInFolder',
+  // Image export specific channels
+  File_ReadBinary = 'file:readBinary',
+  File_WriteBinary = 'file:writeBinary',
+  File_CopyFile = 'file:copyFile',
+  File_CreateDirectory = 'file:createDirectory',
 
   // file service
   FileService_Upload = 'file-service:upload',

src/main/ipc.ts

@@ -531,6 +531,23 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
   ipcMain.handle(IpcChannel.File_StopWatcher, fileManager.stopFileWatcher.bind(fileManager))
   ipcMain.handle(IpcChannel.File_ShowInFolder, fileManager.showInFolder.bind(fileManager))
 
+  // Image export specific handlers
+  ipcMain.handle(IpcChannel.File_ReadBinary, async (_, filePath: string) => {
+    return fs.promises.readFile(filePath)
+  })
+
+  ipcMain.handle(IpcChannel.File_WriteBinary, async (_, filePath: string, buffer: Buffer) => {
+    return fs.promises.writeFile(filePath, buffer)
+  })
+
+  ipcMain.handle(IpcChannel.File_CopyFile, async (_, sourcePath: string, destPath: string) => {
+    return fs.promises.copyFile(sourcePath, destPath)
+  })
+
+  ipcMain.handle(IpcChannel.File_CreateDirectory, async (_, dirPath: string) => {
+    return fs.promises.mkdir(dirPath, { recursive: true })
+  })
+
   // file service
   ipcMain.handle(IpcChannel.FileService_Upload, async (_, provider: Provider, file: FileMetadata) => {
     const service = FileServiceManager.getInstance().getService(provider)

src/renderer/src/store/settings.ts

@@ -151,6 +151,10 @@ export interface SettingsState {
   notionExportReasoning: boolean
   excludeCitationsInExport: boolean
   standardizeCitationsInExport: boolean
+  // Image export settings
+  imageExportMode: 'base64' | 'folder' | 'none'
+  imageExportQuality: number
+  imageExportMaxSize: number
   yuqueToken: string | null
   yuqueUrl: string | null
   yuqueRepoId: string | null
@@ -333,6 +337,10 @@ export const initialState: SettingsState = {
   notionExportReasoning: false,
   excludeCitationsInExport: false,
   standardizeCitationsInExport: false,
+  // Image export settings
+  imageExportMode: 'none',
+  imageExportQuality: 85,
+  imageExportMaxSize: 2048,
   yuqueToken: '',
   yuqueUrl: '',
   yuqueRepoId: '',
@@ -716,6 +724,16 @@ const settingsSlice = createSlice({
     setStandardizeCitationsInExport: (state, action: PayloadAction<boolean>) => {
       state.standardizeCitationsInExport = action.payload
     },
+    // Image export settings actions
+    setImageExportMode: (state, action: PayloadAction<'base64' | 'folder' | 'none'>) => {
+      state.imageExportMode = action.payload
+    },
+    setImageExportQuality: (state, action: PayloadAction<number>) => {
+      state.imageExportQuality = action.payload
+    },
+    setImageExportMaxSize: (state, action: PayloadAction<number>) => {
+      state.imageExportMaxSize = action.payload
+    },
     setYuqueToken: (state, action: PayloadAction<string>) => {
       state.yuqueToken = action.payload
     },
@@ -940,6 +958,9 @@ export const {
   setNotionExportReasoning,
   setExcludeCitationsInExport,
   setStandardizeCitationsInExport,
+  setImageExportMode,
+  setImageExportQuality,
+  setImageExportMaxSize,
   setYuqueToken,
   setYuqueRepoId,
   setYuqueUrl,

src/renderer/src/utils/export.ts

@@ -17,6 +17,8 @@ import dayjs from 'dayjs'
 import DOMPurify from 'dompurify'
 import { appendBlocks } from 'notion-helper'
 
+import { createExportFolderStructure, processImageBlocks } from './exportImages'
+
 const logger = loggerService.withContext('Utils:export')
 
 // 全局的导出状态获取函数