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fixed double-file-choosers bug

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This commit is contained in:
bill bittner 2017-10-11 12:15:38 -07:00
parent b0c443f4b6
commit 45129f8936
3 changed files with 43 additions and 39 deletions
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40
public/assets/js/dropzoneFunctions.js Normal file
View file

@ -0,0 +1,40 @@
function showInstructions () {
document.getElementById('preview-dropzone-instructions').hidden = false;
document.getElementById('asset-preview').style.opacity = 0.3;
}
function hideInstructions () {
document.getElementById('preview-dropzone-instructions').hidden = true;
document.getElementById('asset-preview').style.opacity = 1;
}
function triggerFileChooser(fileInputId, event) {
document.getElementById(fileInputId).click();
}
function drop_handler(event) {
event.preventDefault();
// if dropped items aren't files, reject them
var dt = event.dataTransfer;
if (dt.items) {
if (dt.items[0].kind == 'file') {
var droppedFile = dt.items[0].getAsFile();
previewAndStageFile(droppedFile);
}
}
}
function dragover_handler(event) {
event.preventDefault();
}
function dragend_handler(event) {
var dt = event.dataTransfer;
if (dt.items) {
for (var i = 0; i < dt.items.length; i++) {
dt.items.remove(i);
}
} else {
event.dataTransfer.clearData();
}
}

41
views/index.handlebars
View file

@ -6,7 +6,7 @@
<p>Drag & drop image or video here</p>
<p>OR</p>
<form>
<label class="input-file-label" for="siofu_input">CHOOSE FILE</label>
<label class="input-file-label">CHOOSE FILE</label>
<input class="input-file" type="file" id="siofu_input" name="siofu_input" accept="video/*,image/*" onchange="previewAndStageFile(event.target.files[0])" enctype="multipart/form-data"/>
</form>
</div>
@ -29,7 +29,7 @@
<p>Drag & drop image or video here</p>
<p>OR</p>
<form>
<label class="input-file-label" for="siofu_input">CHOOSE FILE</label>
<label class="input-file-label">CHOOSE FILE</label>
</form>
</div>
@ -64,43 +64,6 @@
var uploader = new SocketIOFileUpload(socket);
var stagedFiles = null;
/* drop zone functions */
function showInstructions () {
document.getElementById('preview-dropzone-instructions').hidden = false;
document.getElementById('asset-preview').style.opacity = 0.3;
}
function hideInstructions () {
document.getElementById('preview-dropzone-instructions').hidden = true;
document.getElementById('asset-preview').style.opacity = 1;
}
function drop_handler(event) {
event.preventDefault();
// if dropped items aren't files, reject them
var dt = event.dataTransfer;
if (dt.items) {
if (dt.items[0].kind == 'file') {
var droppedFile = dt.items[0].getAsFile();
previewAndStageFile(droppedFile);
}
}
}
function dragover_handler(event) {
event.preventDefault();
}
function dragend_handler(event) {
var dt = event.dataTransfer;
if (dt.items) {
for (var i = 0; i < dt.items.length; i++) {
dt.items.remove(i);
}
} else {
event.dataTransfer.clearData();
}
}
function triggerFileChooser(fileInputId, event) {
document.getElementById(fileInputId).click();
}
/* socketio-file-upload listeners */
function updatePublishStatus(msg){
document.getElementById('publish-status').innerHTML = msg;

1
views/layouts/main.handlebars
View file

@ -25,6 +25,7 @@
<script src="/assets/js/publishFileFunctions.js"></script>
<script src="/assets/js/authFunctions.js"></script>
<script src="/assets/js/loginFunctions.js"></script>
<script src="/assets/js/dropzoneFunctions.js"></script>
<script src="/assets/js/createChannelFunctions.js"></script>
<script src="/assets/js/navBarFunctions.js"></script>
{{> navBar}}