Nextrek
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Nextrek / socketIO / public / customer.html
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<!doctype html> <html> <head> <title>Socket.IO</title> <link rel="stylesheet" href="/style/rooms.css"> <script type="text/javascript" src="/js/socket.io.dev.js"></script> <script type="text/javascript" src="/js/jquery-3.3.1.min.js"></script> <script type="text/javascript" src="/js/ui.js"></script> <script> socket = io(); // create user socket.emit('CONNECTION:OPEN', {name: 'Customer ' + Date.now(), role: 'CUSTOMER'}); // room created socket.on('ROOM:CREATED', (user) => { const $room = uiRoom(user, $form => { $form.submit(e => { e.preventDefault(); const $input = $form.find('input'); const room = user.room; if ($input.val().trim() !== "") { const msg = $input.val(); const json = { content: msg, contentType: 'TEXT', room }; console.log('send_message'); socket.emit('SEND:MESSAGE', json); $input.val(''); } return false; }); }, $formImg => { $formImg.submit(e => { e.preventDefault(); const $input = $formImg.find('input'); const room = user.room; const filesSelected = $input[0].files; if (filesSelected.length > 0) { const fileToLoad = filesSelected[0]; const fileReader = new FileReader(); fileReader.onload = (fileLoadedEvent) => { const json = { content: fileLoadedEvent.target.result, contentType: 'IMAGE', room }; console.log('send_image'); socket.emit('SEND:MESSAGE', json); $input.val(''); }; fileReader.readAsDataURL(fileToLoad); } }) } ); $('#customers-rooms').append($room); }); // receive messages socket.on('SEND:MESSAGE', (data) => { uiDisplayMessage(data); }); // user left socket.on('ROOM:LEAVE', (user) => { const content = { content: user.name + ' left the room.', contentType: 'TEXT', room: user.room, from: user } uiDisplayMessage(content); }); $(document).ready(() => { $('#leave').click(() => { socket.emit('ROOM:LEAVE'); }); }); </script> </head> <body> <h1>CUSTOMER</h1> <button id="leave">Leave</button> <div id="customers-rooms"> </div> </body> </html> |