Top 10 Examples of "formidable in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'formidable' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
flow: function (req, res, next) {
var form = new formidable.IncomingForm(),
userSlug = slug(req.headers['uid']),
uploadDir = './uploads/' + userSlug;
fs.ensureDirSync(uploadDir);
form.uploadDir = uploadDir;
form.keepExtensions = true;
form.maxFieldSize = 100 * 1024;
form.on('error', function (err) {
LogService.error(err);
});
form.parse(req, function (err, fields, files) {
// console.log('parse', err, fields, files);
var flowFilename = fields.flowFilename,router.post('/upload', function(req, res, next) {
// 获取传入参数
var params = url.parse(req.url,true);
var fileType = params.query.type;
var fileKey = params.query.key;
var form = new formidable.IncomingForm(),files=[],fields=[],docs=[];
console.log('start upload');
//存放目录
var updatePath = "public/upload/images/";
var smallImgPath = "public/upload/smallimgs/";
var newFileName = "";
form.uploadDir = updatePath;
form.on('field', function(field, value) {
fields.push([field, value]);
}).on('file', function(field, file) {
files.push([field, file]);
docs.push(file);
//校验文件的合法性
var realFileType = system.getFileMimeType(file.path);export function processRequest(req, { uploadDir } = {}) {
// Ensure provided upload directory exists
if (uploadDir) {
fs.ensureDirSync(uploadDir);
}
const form = formidable.IncomingForm({
// Defaults to the OS temp directory
uploadDir,
});
// Parse the multipart form request
return new Promise((resolve, reject) => {
form.parse(req, (error, { operations }, files) => {
if (error) {
return reject(new Error(error));
}
debug('parsing form data');
// Decode the GraphQL operation(s). This is an array
// if batching is enabled.
operations = JSON.parse(operations);
// Check if files were uploaded
if (Object.keys(files).length) {createRandomServer(function (req, res) {
const form = new require('formidable').IncomingForm();
return form.parse(req, (err, fields) => res.end(fields['f.md'].length.toString()));
}var server = http.createServer(function(req, res) {
var form = new IncomingForm({uploadDir: common.dir.tmp});
form.parse(req, function (err, fields, files) {
assert(!err);
assert('custom_everything' in files);
assert.strictEqual(files['custom_everything'].name, options.filename, 'Expects custom filename');
assert.strictEqual(files['custom_everything'].type, options.contentType, 'Expects custom content-type');
assert('custom_filename' in files);
assert.strictEqual(files['custom_filename'].name, options.filename, 'Expects custom filename');
assert.strictEqual(files['custom_filename'].type, mime.lookup(knownFile), 'Expects original content-type');
assert('unknown_with_filename' in files);
assert.strictEqual(files['unknown_with_filename'].name, options.filename, 'Expects custom filename');
assert.strictEqual(files['unknown_with_filename'].type, mime.lookup(options.filename), 'Expects filename-derived content-type');function dealUpload(req,res){
var form = new formidable.IncomingForm();//创建Formidable.IncomingForm对象
form.keepExtensions = true;//保持原有的扩展名
form.uploadDir = __dirname;//上传目录为当前目录
form.parse(req,function(err,fields,files){
if(err){throw err;}
console.log(fields);//{ submit: 'submit' }
console.log(files);
res.writeHead(200, {"content-type": 'text/plain'});
res.end('upload finished');
})
}
server.listen(3000);async addOneSysNotify(req, res, next) {
const form = new formidable.IncomingForm();
form.parse(req, async (err, fields, files) => {
try {
checkFormData(req, res, fields);
} catch (err) {
console.log(err.message, err);
res.send(siteFunc.renderApiErr(req, res, 500, err, 'checkform'));
}
const announceObj = {
title: fields.title,
content: fields.content,
adminSender: req.session.adminUserInfo._id,
type: '1'
}
const newAnnounce = new NotifyModel(announceObj);
try {http.createServer(function (req, res) {
if (req.url == '/fileupload') {
var form = new formidable.IncomingForm();
form.parse(req, function (err, fields, files) {
console.log(files);
var oldpath = files.filetoupload.path;
var newpath = '/tmp/' + files.filetoupload.name;
fs.rename(oldpath, newpath, function (err) {
if (err) throw err;
res.write('File uploaded and moved!');
res.end();
});
});
} else {
res.writeHead(200, {'Content-Type': 'text/html'});
res.write('<form enctype="multipart/form-data" method="post" action="fileupload">');
res.write('<input name="filetoupload" type="file"><br>');
res.write('<input type="submit">');
res.write('</form>');Router.prototype.parseFile = function(req, fn){
var self = this;
var form = new formidable.IncomingForm();
self.logger.verbose('parsing request for file content...');
form.parse(req, function(error, fields, files){
if(error){
self.logger.verbose('failed to parse file upload. Error: {0}'.format(JSON.stringify(error)));
return fn(error);
}
var file = {};
for(var prop in files) {
if(files.hasOwnProperty(prop))
file = files[prop];
}
self.logger.verbose(router.post('/kindeditor/fileupload', function (req, res, next) {
var cacheFolder = '/img/uploads/';
var userDirPath = 'public' + cacheFolder;
if (!fs.existsSync(userDirPath)) fs.mkdirSync(userDirPath);
var form = new formidable.IncomingForm(); //创建上传表单
form.encoding = 'utf-8'; //设置编辑
form.uploadDir = userDirPath; //设置上传目录
form.keepExtensions = true; //保留后缀
form.maxFieldsSize = 2 * 1024 * 1024; //文件大小
form.type = true;
var displayUrl;
form.parse(req, function (err, fields, files) {
if (err) {
res.send(err);
return;
}
var extName = extractExtName(files.imgFile);
if (extName.length === 0) {
res.send({status: 2, msg: "不支持此文件类型"});
return;
}