<div class="container"> {{> topBar}} <div class="row"> {{> examples}} </div> <div class="row"> {{> publish}} </div> <div class="row"> {{> documentation}} </div> <div class="row"> {{> contribute}} </div> </div> <script src="/socket.io/socket.io.js"></script> <script src="/siofu/client.js"></script> <script> // define variables var socket = io(); var uploader = new SocketIOFileUpload(socket); var stagedFiles = null; /* helper functions */ // create a progress animation function createProgressBar(element, size){ var x = 1; var adder = 1; function addOne(){ var bars = '<p>|'; for (var i = 0; i < x; i++){ bars += ' | '; } bars += '</p>'; element.innerHTML = bars; if (x === size){ adder = -1; } else if ( x === 0){ adder = 1; } x += adder; }; setInterval(addOne, 300); } // preview file and stage the image for upload function previewAndStageFile(selectedFile){ var preview = document.getElementById('image-preview'); var dropzone = document.getElementById('drop-zone'); var previewReader = new FileReader(); preview.style.display = 'block'; dropzone.style.display = 'none'; previewReader.onloadend = function () { preview.src = previewReader.result; }; if (selectedFile) { console.log(selectedFile); previewReader.readAsDataURL(selectedFile); // reads the data and sets the img src document.getElementById('publish-name').value = selectedFile.name.substring(0, selectedFile.name.indexOf('.')); // updates metadata inputs stagedFiles = [selectedFile]; // stores the selected file for upload } else { preview.src = ''; } } // update the publish status function updatePublishStatus(msg){ document.getElementById('publish-status').innerHTML = msg; } // process the drop-zone drop function drop_handler(ev) { console.log("drop"); ev.preventDefault(); // if dropped items aren't files, reject them var dt = ev.dataTransfer; if (dt.items) { if (dt.items[0].kind == 'file') { var droppedFile = dt.items[0].getAsFile(); previewAndStageFile(droppedFile); } else { console.log("no files were found") } } else { console.log("no items were found") } } // prevent the browser's default drag behavior function dragover_handler(ev) { ev.preventDefault(); } // remove all of the drag data function dragend_handler(ev) { var dt = ev.dataTransfer; if (dt.items) { for (var i = 0; i < dt.items.length; i++) { dt.items.remove(i); } } else { ev.dataTransfer.clearData(); } } /* configure the submit button */ document.getElementById('publish-submit').addEventListener('click', function(event){ event.preventDefault(); // make sure a file was selected if (stagedFiles) { // make sure only 1 file was selected if (stagedFiles.length > 1) { alert("Only one file allowed at a time"); return; } // make sure the content type is acceptable switch (stagedFiles[0].type) { case "image/png": case "image/jpeg": case "image/gif": case "video/mp4": uploader.submitFiles(stagedFiles); break; default: alert("Only .png, .jpeg, .gif, and .mp4 files are currently supported"); break; } } }) /* socketio-file-upload listeners */ uploader.addEventListener('start', function(event){ var name = document.getElementById('publish-name').value; var license = document.getElementById('publish-license').value; var nsfw = document.getElementById('publish-nsfw').value; event.file.meta.name = name; event.file.meta.license = license; event.file.meta.nsfw = nsfw; event.file.meta.type = stagedFiles[0].type; // re-set the html in the publish area document.getElementById('publish-active-area').innerHTML = '<div id="publish-status"></div><div id="progress-bar"></div>'; // start a progress animation createProgressBar(document.getElementById('progress-bar'), 12); }); uploader.addEventListener('progress', function(event){ var percent = event.bytesLoaded / event.file.size * 100; updatePublishStatus('File is ' + percent.toFixed(2) + '% loaded to the server'); }); /* socket.io message listeners */ socket.on('publish-status', function(msg){ updatePublishStatus(msg); }); socket.on('publish-failure', function(msg){ document.getElementById('publish-active-area').innerHTML = '<p>' + JSON.stringify(msg) + '</p><p> --(✖╭╮✖)→ </p><strong>For help, post the above error text in the #speech channel on the <a href="https://lbry.slack.com/" target="_blank">lbry slack</a></strong>'; }); socket.on('publish-complete', function(msg){ var publishResults = '<p>Your publish is complete!</p>'; publishResults += '<p><strong>NOTE: the transaction still needs to be mined by the network before you can access it! This will take a few minutes. To view the transaction on the blockchain explorer click the Transaction ID link below.</strong></p>'; publishResults += '<p>Your Transaction ID is: <a target="_blank" href="https://explorer.lbry.io/#!/transaction?id=' + msg.result.txid + '">' + msg.result.txid + '</a></p>'; publishResults += '<p>Your Claim ID is: ' + msg.result.claim_id + '</p>'; publishResults += '<p>Here is a link to the claim where your asset will be published: <a target="_blank" href="https://spee.ch/' + msg.name + '">spee.ch/' + msg.name + '</a></p>'; publishResults += '<p>Here is a direct link to where your asset will be stored: <a target="_blank" href="https://spee.ch/' + msg.name + '/' + msg.result.claim_id + '">spee.ch/' + msg.name + '/' + msg.result.claim_id + '</a></p>'; publishResults += '<p><a href="/">Reload to publish another asset</a></p>'; document.getElementById('publish-active-area').innerHTML = publishResults; }); </script>