|
33 | 33 | </head>
|
34 | 34 | <body>
|
35 | 35 | <div id="root"></div>
|
36 |
| - <script> |
37 |
| - ;(function () { |
38 |
| - if (typeof require === 'undefined') { |
39 |
| - return |
40 |
| - } |
41 |
| - const electron = require('electron') |
42 |
| - const fs = require('fs') |
43 |
| - const FileType = require('file-type') |
44 |
| - const readChunk = require('read-chunk') |
45 |
| - const CSON = require('cson-parser') |
46 |
| - |
47 |
| - function openExternal(url) { |
48 |
| - console.log('opening ...', url) |
49 |
| - electron.shell.openExternal(url) |
50 |
| - } |
51 |
| - function readFile(pathname) { |
52 |
| - return new Promise((resolve, reject) => { |
53 |
| - fs.readFile(pathname, (error, result) => { |
54 |
| - if (error != null) { |
55 |
| - reject(error) |
56 |
| - return |
57 |
| - } |
58 |
| - resolve(result) |
59 |
| - }) |
60 |
| - }) |
61 |
| - } |
62 |
| - function readdir(pathname, options) { |
63 |
| - return new Promise((resolve, reject) => { |
64 |
| - fs.readdir(pathname, options, (error, result) => { |
65 |
| - if (error != null) { |
66 |
| - reject(error) |
67 |
| - return |
68 |
| - } |
69 |
| - resolve(result) |
70 |
| - }) |
71 |
| - }) |
72 |
| - } |
73 |
| - function showOpenDialog(options) { |
74 |
| - return electron.remote.dialog.showOpenDialog(options) |
75 |
| - } |
76 |
| - function getHomePath() { |
77 |
| - return electron.remote.app.getPath('home') |
78 |
| - } |
79 |
| - function writeFile(pathname, blob) { |
80 |
| - return new Promise((resolve, reject) => { |
81 |
| - fs.writeFile(pathname, blob, (error) => { |
82 |
| - if (error != null) { |
83 |
| - reject(error) |
84 |
| - return |
85 |
| - } |
86 |
| - resolve() |
87 |
| - }) |
88 |
| - }) |
89 |
| - } |
90 |
| - function unlinkFile(pathname) { |
91 |
| - return new Promise((resolve, reject) => { |
92 |
| - fs.unlink(pathname, (error) => { |
93 |
| - if (error != null) { |
94 |
| - reject(error) |
95 |
| - return |
96 |
| - } |
97 |
| - resolve() |
98 |
| - }) |
99 |
| - }) |
100 |
| - } |
101 |
| - function stat(pathname) { |
102 |
| - return new Promise((resolve, reject) => { |
103 |
| - fs.stat(pathname, (error, stats) => { |
104 |
| - if (error != null) { |
105 |
| - reject(error) |
106 |
| - return |
107 |
| - } |
108 |
| - resolve(stats) |
109 |
| - }) |
110 |
| - }) |
111 |
| - } |
112 |
| - function mkdir(pathname) { |
113 |
| - return new Promise((resolve, reject) => { |
114 |
| - fs.mkdir(pathname, { recursive: true }, (error) => { |
115 |
| - if (error != null) { |
116 |
| - reject(error) |
117 |
| - return |
118 |
| - } |
119 |
| - resolve() |
120 |
| - }) |
121 |
| - }) |
122 |
| - } |
123 |
| - |
124 |
| - async function readFileType(pathname) { |
125 |
| - const buffer = readChunk.sync(pathname, 0, 4100) |
126 |
| - return readFileTypeFromBuffer(buffer) |
127 |
| - } |
128 |
| - |
129 |
| - async function readFileTypeFromBuffer(buffer) { |
130 |
| - const { mime } = await FileType.fromBuffer(buffer) |
131 |
| - return mime |
132 |
| - } |
133 |
| - |
134 |
| - function parseCSON(value) { |
135 |
| - return CSON.parse(value) |
136 |
| - } |
137 |
| - |
138 |
| - function stringifyCSON(value) { |
139 |
| - return CSON.stringify(value) |
140 |
| - } |
141 |
| - |
142 |
| - function openNewWindow(options) { |
143 |
| - return new electron.remote.BrowserWindow(options) |
144 |
| - } |
145 |
| - |
146 |
| - function openContextMenu(options) { |
147 |
| - const { Menu } = electron.remote |
148 |
| - const menu = Menu.buildFromTemplate(options.menuItems) |
149 |
| - menu.popup() |
150 |
| - } |
151 |
| - |
152 |
| - function getPathByName(name) { |
153 |
| - const { app } = electron.remote |
154 |
| - return app.getPath(name) |
155 |
| - } |
156 |
| - |
157 |
| - function addIpcListener(channel, listener) { |
158 |
| - const { ipcRenderer } = electron |
159 |
| - ipcRenderer.on(channel, listener) |
160 |
| - } |
161 |
| - |
162 |
| - function removeIpcListener(channel, listener) { |
163 |
| - const { ipcRenderer } = electron |
164 |
| - ipcRenderer.removeListener(channel, listener) |
165 |
| - } |
166 |
| - |
167 |
| - function removeAllIpcListeners(channel) { |
168 |
| - const { ipcRenderer } = electron |
169 |
| - ipcRenderer.removeListener(channel) |
170 |
| - } |
171 |
| - |
172 |
| - window.__ELECTRON_ONLY__ = {} |
173 |
| - window.__ELECTRON_ONLY__.openExternal = openExternal |
174 |
| - window.__ELECTRON_ONLY__.readFile = readFile |
175 |
| - window.__ELECTRON_ONLY__.showOpenDialog = showOpenDialog |
176 |
| - window.__ELECTRON_ONLY__.getHomePath = getHomePath |
177 |
| - window.__ELECTRON_ONLY__.writeFile = writeFile |
178 |
| - window.__ELECTRON_ONLY__.unlinkFile = unlinkFile |
179 |
| - window.__ELECTRON_ONLY__.readdir = readdir |
180 |
| - window.__ELECTRON_ONLY__.stat = stat |
181 |
| - window.__ELECTRON_ONLY__.mkdir = mkdir |
182 |
| - window.__ELECTRON_ONLY__.readFileType = readFileType |
183 |
| - window.__ELECTRON_ONLY__.readFileTypeFromBuffer = readFileTypeFromBuffer |
184 |
| - window.__ELECTRON_ONLY__.parseCSON = parseCSON |
185 |
| - window.__ELECTRON_ONLY__.stringifyCSON = stringifyCSON |
186 |
| - window.__ELECTRON_ONLY__.openNewWindow = openNewWindow |
187 |
| - window.__ELECTRON_ONLY__.openContextMenu = openContextMenu |
188 |
| - window.__ELECTRON_ONLY__.getPathByName = getPathByName |
189 |
| - window.__ELECTRON_ONLY__.addIpcListener = addIpcListener |
190 |
| - window.__ELECTRON_ONLY__.removeIpcListener = removeIpcListener |
191 |
| - window.__ELECTRON_ONLY__.removeAllIpcListeners = removeAllIpcListeners |
192 |
| - })() |
193 |
| - </script> |
194 | 36 | </body>
|
195 | 37 | </html>
|
0 commit comments