node-formidable · GrosSacASac · Dec 4, 2019 · Nov 29, 2019 · Nov 29, 2019 · Nov 29, 2019
diff --git a/example/json.js b/example/json.js
@@ -36,13 +36,13 @@ server.listen(port);
 
 console.log('listening on http://localhost:'+port+'/');
 
-
+var message = '{"numbers":[1,2,3,4,5],"nested":{"key":"value"}}';
 var request = http.request({
   host: 'localhost',
   path: '/',
   port: port,
   method: 'POST',
-  headers: { 'content-type':'application/json', 'content-length':48 }
+  headers: { 'content-type':'application/json', 'content-length': message.length }
 }, function(response) {
   var data = '';
   console.log('\nServer responded with:');
@@ -62,5 +62,5 @@ var request = http.request({
   // });
 });
 
-request.write('{"numbers":[1,2,3,4,5],"nested":{"key":"value"}}');
+request.write(message);
 request.end();
diff --git a/example/multipartParser.js b/example/multipartParser.js
@@ -0,0 +1,35 @@
+const { MultipartParser } = require('../lib/multipart_parser.js');
+
+
+const multipartParser = new MultipartParser();
+
+// hand crafted multipart
+const boundary = '--abcxyz';
+const next = '\r\n';
+const formData = 'Content-Disposition: form-data; ';
+const buffer = Buffer.from(
+    `${boundary}${next}${formData}name="text"${next}${next}text ...${next}${next}${boundary}${next}${formData}name="z"${next}${next}text inside z${next}${next}${boundary}${next}${formData}name="file1"; filename="a.txt"${next}Content-Type: text/plain${next}${next}Content of a.txt.${next}${next}${boundary}${next}${formData}name="file2"; filename="a.html"${next}Content-Type: text/html${next}${next}<!DOCTYPE html><title>Content of a.html.</title>${next}${next}${boundary}--`
+);
+
+const logAnalyzed = (buffer, start, end) => {
+    if (buffer && start && end) {
+        console.log(String(buffer.slice(start, end)))
+    }
+};
+
+// multipartParser.onPartBegin
+// multipartParser.onPartEnd
+
+// multipartParser.on('partData', logAnalyzed) // non supported syntax
+multipartParser.onPartData = logAnalyzed;
+multipartParser.onHeaderField = logAnalyzed;
+multipartParser.onHeaderValue = logAnalyzed;
+multipartParser.initWithBoundary(boundary.substring(2));
+
+
+const bytesParsed = multipartParser.write(buffer);
+const error = multipartParser.end();
+
+if (error) {
+    console.error(error);
+}
diff --git a/example/multiple.js b/example/multiple.js
@@ -0,0 +1,50 @@
+var common = require('../test/common');
+var http = require('http'),
+    util = require('util'),
+    os = require('os'),
+    formidable = common.formidable,
+    port = common.port,
+    server;
+
+server = http.createServer(function(req, res) {
+  if (req.url === '/') {
+    res.writeHead(200, {'content-type': 'text/html'});
+    res.end(
+      `<form action="/upload" enctype="multipart/form-data" method="post">
+        <label>simple<input type="text" name="simple"></label><br>
+
+        <label>array text 0<input type="text" name="atext[]"></label><br>
+        <label>array text 1<input type="text" name="atext[]"></label><br>
+
+        <label>file simple<input type="file" name="filesimple"></label><br>
+
+        <label>file attribute multiple<input type="file" name="multiplefile" multiple></label><br>
+
+        <label>file html array0<input type="file" name="filearray[]"></label><br>
+        <label>file html array1<input type="file" name="filearray[]"></label><br>
+
+        <label>file html array and mulitple0<input type="file" name="mfilearray[]" multiple></label><br>
+        <label>file html array and mulitple1<input type="file" name="mfilearray[]" multiple></label><br>
+        <br>
+        <button>Upload</button>
+      </form>`
+    );
+  } else if (req.url === '/upload') {
+    var form = new formidable.IncomingForm({multiples: true});
+
+    form.uploadDir = os.tmpdir();
+
+    form.parse(req, function (error, fields, files) {
+      res.writeHead(200, {'content-type': 'text/plain'});
+      res.write('received fields:\n\n '+util.inspect(fields));
+      res.write('\n\n');
+      res.end('received files:\n\n '+util.inspect(files));
+    })
+  } else {
+    res.writeHead(404, {'content-type': 'text/plain'});
+    res.end('404');
+  }
+});
+server.listen(port);
+
+console.log('listening on http://localhost:'+port+'/');
diff --git a/example/post.js b/example/post.js
@@ -6,16 +6,16 @@ var http = require('http'),
     server;
 
 server = http.createServer(function(req, res) {
-  if (req.url == '/') {
+  if (req.url === '/') {
     res.writeHead(200, {'content-type': 'text/html'});
     res.end(
-      '<form action="/post" method="post">'+
-      '<input type="text" name="title"><br>'+
-      '<input type="text" name="data[foo][]"><br>'+
-      '<input type="submit" value="Submit">'+
-      '</form>'
+      `<form action="/post" method="post">
+        <input type="text" name="title"><br>
+        <input type="text" name="data[foo][]"><br>
+        <button>Submit</button>
+      '</form>`
     );
-  } else if (req.url == '/post') {
+  } else if (req.url === '/post') {
     var form = new formidable.IncomingForm(),
         fields = [];
 

diff --git a/example/upload.js b/example/upload.js
@@ -7,16 +7,16 @@ var http = require('http'),
     server;
 
 server = http.createServer(function(req, res) {
-  if (req.url == '/') {
+  if (req.url === '/') {
     res.writeHead(200, {'content-type': 'text/html'});
     res.end(
-      '<form action="/upload" enctype="multipart/form-data" method="post">'+
-      '<input type="text" name="title"><br>'+
-      '<input type="file" name="upload" multiple="multiple"><br>'+
-      '<input type="submit" value="Upload">'+
-      '</form>'
+      `<form action="/upload" enctype="multipart/form-data" method="post">
+        <input type="text" name="title"><br>
+        <input type="file" name="upload" multiple><br>
+        <button>Upload</button>
+      </form>`
     );
-  } else if (req.url == '/upload') {
+  } else if (req.url === '/upload') {
     var form = new formidable.IncomingForm(),
         files = [],
         fields = [];

diff --git a/test/legacy/simple/test-incoming-form.js b/test/legacy/simple/test-incoming-form.js
@@ -221,7 +221,7 @@ test(function parse() {
     });
 
     var parseCbOk = function (err, fields, files) {
-      assert.deepEqual(fields, {field1: 'bar', field2: 'nice'});
+      assert.deepEqual(fields, {field1: ['foo', 'bar'], field2: 'nice'});
       assert.deepEqual(files, {file1: '2', file2: '3'});
     };
     form.parse(REQ, parseCbOk);

diff --git a/test/unit/test-incoming-form.js b/test/unit/test-incoming-form.js
@@ -3,6 +3,7 @@ var test         = require('utest');
 var assert       = common.assert;
 var IncomingForm = common.require('incoming_form').IncomingForm;
 var path         = require('path');
+var Request = require('http').ClientRequest
 
 var form;
 test('IncomingForm', {
@@ -59,6 +60,20 @@ test('IncomingForm', {
     ext = path.extname(form._uploadPath('file.aAa'));
     assert.equal(ext, '.aAa');
   },
+
+  '#_Array parameters support': function () {
+    form = new IncomingForm({multiples: true});
+    const req = new Request();
+    req.headers = 'content-type: json; content-length:8'
+    form.parse(req, function (error, fields, files) {
+      assert.equal(Array.isArray(fields.a), true);
+      assert.equal(fields.a[0], 1);
+      assert.equal(fields.a[1], 2);
+    })
+    form.emit('field', 'a[]', 1);
+    form.emit('field', 'a[]', 2);
+    form.emit('end');
+  },
 });
 
 function makeHeader(filename) {