uTools-quickcommand/preload.js
2020-04-10 19:31:44 +08:00

278 lines
9.1 KiB
JavaScript

const fs = require('fs');
const os = require('os');
const { spawn, exec } = require("child_process")
const iconv = require('iconv-lite')
const { clipboard } = require('electron')
const robot = utools.robot
// const jschardet = require("jschardet")
const path = require("path")
const { dialog, BrowserWindow, nativeImage } = require('electron').remote
const { shell } = require('electron');
pluginInfo = JSON.parse(fs.readFileSync(path.join(__dirname, 'plugin.json')));
logo = nativeImage.createFromPath(path.join(__dirname, 'logo.png'));
// fix PATH
process.env.PATH += ':/usr/local/bin:/usr/local/sbin'
messageBox = (options, callback) => {
dialog.showMessageBox(BrowserWindow.getFocusedWindow(), options, index => {
utools.showMainWindow()
callback(index)
})
}
open = url => {
shell.openExternal(url);
}
// ------------------------
isWin = os.platform() == 'win32' ? true : false;
isDev = /unsafe-\w+\.asar/.test(__dirname) ? false : true
basename = path.basename;
dirname = __dirname;
resolve = path.resolve;
exists = fs.existsSync;
getBase64Ico = path => {
return fs.readFileSync(path, 'base64');
}
openFolder = options => {
return dialog.showOpenDialogSync(BrowserWindow.getFocusedWindow(), options);
}
saveFile = (options, content) => {
dialog.showSaveDialog(BrowserWindow.getFocusedWindow(), options, filename => {
filename && fs.writeFile(filename, content, 'utf8', err => {
err && console.log(err)
})
})
}
copy = () => {
var ctlKey = isWin ? 'control' : 'command';
robot.keyTap('c', ctlKey);
robot.setKeyboardDelay(20);
}
copyTo = text => {
clipboard.writeText(text)
}
paste = () => {
var ctlKey = isWin ? 'control' : 'command';
robot.keyTap('v', ctlKey);
}
// 保存剪贴板
storeClip = () => {
var formats = clipboard.availableFormats("clipboard");
if (formats.includes("text/plain")) {
return ['text', clipboard.readText()]
}
if (formats.includes("image/png") || formats.includes("image/jpeg")) {
return ['image', clipboard.readImage()]
}
var file;
if (isWin) {
file = clipboard.readBuffer('FileNameW').toString('ucs2').replace(/\\/g, '/');
file = file.replace(new RegExp(String.fromCharCode(0), 'g'), '');
} else {
file = clipboard.read('public.file-url').replace('file://', '');
}
if (file) {
return ['file', file]
}
return []
}
// 恢复剪贴板
restoreClip = historyData => {
if (historyData[0] == 'text') {
clipboard.writeText(historyData[1]);
return
}
if (historyData[0] == 'image') {
clipboard.writeImage(historyData[1]);
return
}
if (historyData[0] == 'file') {
utools.copyFile(historyData[1])
return
}
clipboard.writeText('')
}
getSelectText = () => {
var historyData = storeClip();
clipboard.writeText('');
copy();
var selectText = clipboard.readText()
restoreClip(historyData)
return selectText
}
getSelectFile = hwnd =>
new Promise((reslove, reject) => {
if (isWin) {
var cmd = `powershell.exe -NoProfile "(New-Object -COM 'Shell.Application').Windows() | Where-Object { $_.HWND -eq ${hwnd} } | Select-Object -Expand Document | select @{ n='SelectItems'; e={$_.SelectedItems()} } | select -Expand SelectItems | select -Expand Path "`;
exec(cmd, { encoding: "buffer" }, (err, stdout, stderr) => {
if (err) reject(stderr)
reslove(iconv.decode(stdout, 'GBK').trim().replace(/\\/g, '/'));
})
} else {
var cmd = `osascript -e 'tell application "Finder" to set selectedItems to selection as alias list
if selectedItems is {} then return
set parentPath to do shell script "dirname " & quoted form of POSIX path of (item 1 of selectedItems)
set pathData to ""
repeat with theItem in selectedItems
set pathData to pathData & POSIX path of theItem & linefeed
end repeat
'
`
exec(cmd, (err, stdout, stderr) => {
if (err) reject(stderr)
reslove(stdout.trim());
});
}
})
// GetBinPath = () => {
// if (isDev) {
// return path.join(__dirname.replace(/(unsafe-\w+\.asar)/,'$1.unpacked'), 'bin', 'GetForegroundWindow.exe')
// } else {
// return path.join(__dirname, 'bin', 'GetForegroundWindow.exe')
// }
// }
// 获取前台窗口句柄
// GetForegroundWindow = callback =>
// exec(`"${GetBinPath()}"`, (error, stdout, stderr) => {
// callback(stdout);
// });
pwd = hwnd =>
new Promise((reslove, reject) => {
if (isWin) {
var cmd = `powershell.exe -NoProfile "((New-Object -COM 'Shell.Application').Windows() | Where-Object { $_.HWND -eq (${hwnd}) } | Select-Object -Expand LocationURL).replace('file:///','')"`;
exec(cmd, { encoding: "buffer" }, (err, stdout, stderr) => {
if (err) {
console.log(iconv.decode(stderr, 'GBK'));
reslove(`${os.homedir().replace(/\\/g, '/')}/Desktop`)
} else {
reslove(decodeURIComponent(iconv.decode(stdout, 'GBK').trim()));
}
});
} else {
var cmd = `osascript -e 'tell application "Finder" to get the POSIX path of (target of front window as alias)'`
exec(cmd, (err, stdout, stderr) => {
if (err) reject(stderr)
reslove(stdout.trim());
});
}
});
special = async cmd => {
// 判断是否 windows 系统
if (cmd.includes('{{isWin}}')) {
let repl = isWin ? 1 : 0;
cmd = cmd.replace(/\{\{isWin\}\}/mg, repl)
}
// 获取本机唯一ID
if (cmd.includes('{{LocalID}}')) {
let repl = utools.getLocalId();
cmd = cmd.replace(/\{\{HostName\}\}/mg, repl)
}
// 获取浏览器当前链接
if (cmd.includes('{{BrowserUrl}}')) {
let repl = utools.getCurrentBrowserUrl();
cmd = cmd.replace(/\{\{BrowserUrl\}\}/mg, repl)
}
// 获取剪切板的文本
if (cmd.includes('{{ClipText}}')) {
let repl = clipboard.readText();
cmd = cmd.replace(/\{\{ClipText\}\}/mg, repl)
}
// 获取选中的文本
if (cmd.includes('{{SelectText}}')) {
let repl = getSelectText();
cmd = cmd.replace(/\{\{SelectText\}\}/mg, repl)
}
return cmd;
}
run = async (cmd, option, codec, terminal, callback) => {
var tmp = os.tmpdir(),
bin = option.bin,
argv = option.argv,
ext = option.ext;
cmd = await special(cmd);
let script = path.join(tmp, `QuickCommandTempScript.${ext}`)
// 批处理和 powershell 默认编码为 GBK, 解决批处理的换行问题
if (ext == 'bat' || ext == 'ps1') cmd = iconv.encode(cmd.replace(/\n/g, '\r\n'), 'GBK');
fs.writeFileSync(script, cmd);
var argvs = [script]
if (argv) {
argvs = argv.split(' ')
argvs.push(script);
}
var child;
if (bin) {
// 在终端中输出
if (terminal) {
if (isWin) {
child = spawn('cmd', ['/c', 'start', 'cmd', '/k', bin].concat(argvs), { encoding: 'buffer' })
} else {
var appleScript = `if application "Terminal" is running then
tell application "Terminal"
# do script without "in window" will open a new window
do script "clear;${bin} ${argv} ${script}"
activate
end tell
else
tell application "Terminal"
# window 1 is guaranteed to be recently opened window
do script "clear;${bin} ${argv} ${script}" in window 1
activate
end tell
end if`;
child = spawn('osascript', ['-e', appleScript], { encoding: 'buffer' })
}
} else {
child = spawn(bin, argvs, { encoding: 'buffer' })
}
} else {
if (terminal) {
child = spawn('cmd', ['/c', 'start', 'cmd', '/k', script], { encoding: 'buffer' })
} else {
child = spawn(script, { encoding: 'buffer' })
}
}
var chunks = [],
err_chunks = [];
child.stdout.on('data', chunk => {
if (isWin) chunk = iconv.decode(chunk, 'GBK')
chunks.push(chunk)
})
child.stderr.on('data', err_chunk => {
if (isWin) err_chunk = iconv.decode(err_chunk, 'GBK')
err_chunks.push(err_chunk)
})
child.on('close', code => {
let stdout = chunks.join("");
let stderr = err_chunks.join("");
callback(stdout, stderr)
})
}