ArduinoBuilder/index_builder.html at master · RMeurisse/ArduinoBuilder · GitHub

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<!DOCTYPE html>
<html>
	<head>
		<title>Demo</title>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
		<meta name="description" content="Demo">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<style>
			label {
				display: block;
				padding: 10px 0 10px 0;
			}
			div {
				background-color: lightgrey;
				margin: 15px;
			}
			textarea {
				margin: 5px;
			}
			p, a, label, button, input {
				margin: 5px;
			}
		</style>
		<script src="http://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js" type="text/javascript"></script>
	</head>
	<body onload="checkExtension(), populatePorts()">
		<div>
			<p id="lblExtension">Message: ...</p>
			<button id="checkExtensionBtn" onclick="checkExtension()">Check if extension is installed/functioning</button>
		</div>
		<div>
			<label>Arduino board:
				<select id="boardType">
					<option value='{"builder":"arduino:avr:uno","ext":"uno"}'>Uno</option>
				</select>
			</label>
		</div>

		<div>
			<p>Choose a file(.hex) to upload to an arduino</p>

			<form id="uploadFileForm">
				<label>File:
					<input id="fileInput" type="file"/>
				</label>

			  <input type="submit" id="uploadFileBtn" value="Upload file"/>
			</form>
		</div>

		<div>
			<p>Fill in your code to upload to an arduino</p>
			<textarea id="codeTextarea" rows="20" cols="80" id="editor">
int led = 13;
void setup(){
	pinMode(led, OUTPUT);
}
void loop(){
	digitalWrite(led, HIGH);
	delay(1000);
	digitalWrite(led, LOW);
	delay(1000);
}</textarea><br/>
			<select id="compilerType">
				<option value="http://localhost:7000/compile">Local arduino builder</option>
			</select>
			<select id="portType">
			</select>
			<button id="verifyTxtBtn" onclick="verifytxt()">Verify Code</button>
			<button id="uploadTxtBtn" onclick="uploadtxt()">Upload Code</button>
			<button id="copyToClipboardBtn" onclick="copyToClipboard()">Copy to Clipboard</button>
			<p id="lblStatus">Status: ...</p>
		</div>

		<script type="text/javascript">
			var uploadFileForm = document.getElementById('uploadFileForm');
			var fileInput = document.getElementById('fileInput');
			var boardType = document.getElementById('boardType');
			var compilerType = document.getElementById('compilerType');
			var portType = document.getElementById('portType');
			//var verifyBtn = document.getElementById('verifyTxtBtn');
			//var uploadFileBtn = document.getElementById('uploadFileBtn');
			var lblStatus = document.getElementById('lblStatus');
			var lblExtension = document.getElementById('lblExtension');
			var extensionActive = false;

			uploadFileForm.addEventListener('submit', handleSubmit, false);

			/**
			* Function checkExtension will poll if the extension is installed or not
			*/
			function checkExtension() {
				chrome.runtime.sendMessage(extensionid, 'check', response => {
					if(!response) {
						lblExtension.innerHTML = 'No extension installed';
						extensionActive = false;
					} else {
						lblExtension.innerHTML = JSON.stringify(response);
						extensionActive = true;
					}
				});
			}

			/**
			* Function populatePorts will add connected devices to the select box
			*/
			function populatePorts() {
				chrome.runtime.sendMessage(extensionid, 'ports', response => {
					if(!response) {
						lblExtension.innerHTML = 'No extension installed';
					} else {
						// empty select
						portType.options.length = 0;
						// populate list with response
						var data = response['message'];
						let option;
						for (let i = 0; i < data.length; i++) {
							option = document.createElement('option');
							option.text = data[i].comName;
							option.value = data[i].comName;
							portType.add(option);
						}
					}
				});
			}

			/**
			* Function handleSubmit() will load a hex-file from the local PC
			* and post it to the extension to flash the device
			*/
			function handleSubmit(e) {
				e.preventDefault();

				// get the chosen file from the form
				var file = fileInput.files[0];
				var reader = new FileReader();

				reader.onload = function(event) {

				  // get the string text of the file
				  var filecontents = event.target.result;

				  // get the message payload ready to send to the chrome app
				  var message = {
					board: JSON.parse(boardType.value)['ext'],
					port: portType.value,
					file: filecontents
				  };

				  // post object to extension so that it will flash the file
				  port.postMessage(message);
				};

				// we can send the filecontents to the chrome app as plain text
				reader.readAsText(file);
			}

			/**
			* Function verifytxt() will return whether or not the code is compilable.
			* This function will NOT flash the device.
			*/
			function verifytxt(){
				$.post(compilerType.value, {'data': $("#codeTextarea").val(), 'boardName': JSON.parse(boardType.value)['builder']}, function(data){
					console.log(data);
					if(data['err'] !== '') {
						lblStatus.innerHTML = 'Status: ERROR! ' + data['err'];
					} else {
						lblStatus.innerHTML = 'Status: SUCCES! ' + data['out'];
					}
				});
			}

			/**
			* Function uploadtxt() will flash the code in the textbox to the connected device
			* 1. POST code to builder to receive the hex-file
			* 2. Send received hex-file to the extension
			* 3. extension will flash a connected device
			*/
			function uploadtxt(){
				// First check if extension is installed.
				if(!extensionActive) {
					lblStatus.innerHTML = 'Status: Extension not installed';
				} else {
					$.post(compilerType.value, {'data': $("#codeTextarea").val(), 'boardName': JSON.parse(boardType.value)['builder']}, function(data){
						console.log(data);
						if(data['err'] !== '') {
							lblStatus.innerHTML = 'Status: ERROR! ' + data['err'];
						} else if(JSON.stringify(data['hex']) !== '') {
							// get the message payload ready to send to the chrome app
							lblStatus.innerHTML = 'Status: SUCCES! ' + data['out'];
							var message = {
								board: JSON.parse(boardType.value)['ext'],
								port: portType.value,
								file: data['hex']
							};
							// post object to extension so that it will flash the file
							lblStatus.innerHTML = "Status: flashing to device";
							console.log("Flashing file to device");
							port.postMessage(message);
						} else {
							console.log("Compiler returned empty file - Device not flashed.");
							lblStatus.innerHTML = "Compiler returned empty file - Device not flashed";
						}
					});
				}
			}

			/*
			* Function copyToClipboard() will copy all the code in the textbox
			* to your clipboard for easy Copy-paste.
			*/
			function copyToClipboard(){
				var textarea = document.getElementById("codeTextarea");
				textarea.select();
				try {
					var success = document.execCommand("Copy");
					var msg = success ? "successful" : "unsuccesful";
					console.log("Copy to clipboad was: " + msg);
					lblStatus.innerHTML = "Status: Copy to clipboad was " + msg;
				} catch(err) {
					console.log("Copy to clipboard failed: " + err);
					lblStatus.innerHTML = "Status: Copy to clipboard failed, " + err;
				}
			}

			// open long lived connection with extension (it takes time for flash to complete)
			var extensionid = 'mdakeecljhpcnhpckfldneofndikedpl';
			var port = chrome.runtime.connect(extensionid);

			// log out any responses we get from the chrome app
			port.onMessage.addListener(function(msg) {
				console.log('Message from extension:', msg);
				lblStatus.innerHTML = 'Message from extension: ' + JSON.stringify(msg);
			});
		</script>
	</body>
</html>