91 lines
3.4 KiB
JavaScript
91 lines
3.4 KiB
JavaScript
/**
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* 工作端 - Atom - 文件拖拽模块
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* @author Tevin
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*/
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const fs = require('fs');
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const mngFolder = require('../build/manageFolder');
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const richPaste = require('./richPaste');
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const pinyin = require('../files/pinyin.js').PinYin;
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module.exports = {
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/**
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* 拖拽图片
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* @param {object[]} files - 鼠标拖拽的文件列表
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* @param {string} createDirPath - 输出的目录
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* @param {string} insertText - 插入的文本
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* @param {object} editor - 编辑器的引用
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* @private
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*/
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_dropImg: function (files, createDirPath, insertText, editor) {
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mngFolder.createFolder(createDirPath);
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//按天区分文件
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const date = new Date();
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let month = date.getMonth() + 1;
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let day = date.getDate();
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month = (month <= 9 ? '0' : '') + month;
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day = (day <= 9 ? '0' : '') + day;
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//输出
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for (let file of files) {
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let ext = 'jpg';
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let name = date.getFullYear() + month + day + '-';
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//将名称中的汉字转换为拼音，以避免跨平台文件名编码不同，造成无法访问的问题
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name += pinyin.convert(file.name.replace(/\.([^.]+?)$/, function (m, s1) {
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ext = s1;
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return '';
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}));
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fs.createReadStream(file.path).pipe(fs.createWriteStream(createDirPath + name + '.' + ext));
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insertText = ' \n';
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editor.insertText(insertText, editor);
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}
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},
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/**
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* 监听拖拽
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* @param {function} getEditorPath - 获取编辑器当前文档状态的方法的引用
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*/
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listenDrop: function (getEditorPath) {
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this._getEditorPath = getEditorPath;
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atom.document.getElementsByClassName('item-views')[0].addEventListener('drop', (e) => {
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//TODO: console.log(e.dataTransfer.getData("treeViewDrag"));
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//文件验证，包含非图片文件跳过不工作
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const files = e.dataTransfer.files;
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let allImg = true;
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for (let file of files) {
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if (file.type.indexOf('image/') !== 0) {
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allImg = false;
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}
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}
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if (!allImg) {
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return;
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}
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//编辑器状态验证，非markdown不工作
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const [isOnEdit, editor, editPath] = this._getEditorPath();
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if (!isOnEdit) {
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return;
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}
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const [assetsDirPath, createDirPath, insertText] = richPaste.getPastePaths(editPath);
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if (!assetsDirPath) {
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return;
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}
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//验证路径，非amWiki不工作
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if (!mngFolder.isAmWiki(editPath)) {
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return;
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}
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//此时已经匹配拖拽条件，阻止默认动作
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e.stopPropagation();
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//执行拖拽图片
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this._dropImg(files, createDirPath, insertText, editor);
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});
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/* TODO:
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atom.packages.activatePackage('tree-view').then(function (pkg) {
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this.treeView = pkg.mainModule.treeView;
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this.treeView[0].addEventListener('dragstart', function (e) {
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let path = e.target.childNodes[0].getAttribute('data-path');
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e.dataTransfer.setData("treeViewDrag", path);
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});
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});*/
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}
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};
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