jQuery file uploader showing error when restrictions has been added - php

Question

I wanted a jQuery multi file uploader with process bar. Thats why I went to this url. In this there is one option called basic. I just downloaded all the files and I used only the basic.html file. With basic.html files code I can easily upload files. But I want some restriction so that user will only upload some kind of files like png,jpg and gif only. So to use restriction in upload I checked for documentation and I got this link.
So I mixed all the codes like this
<div class="container">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="btn btn-success fileinput-button">
<i class="glyphicon glyphicon-plus"></i>
<span>Select files...</span>
<!-- The file input field used as target for the file upload widget -->
<input id="fileupload" type="file" name="files[]" multiple>
</span>
<br>
<br>
<!-- The global progress bar -->
<div id="progress" class="progress">
<div class="progress-bar progress-bar-success"></div>
</div>
<!-- The container for the uploaded files -->
<div id="files" class="files"></div>
<br>
</div>
<script>
/*jslint unparam: true */
/*global window, $ */
$(function () {
'use strict';
// Change this to the location of your server-side upload handler:
var url = window.location.hostname === '' ?
'//jquery-file-upload.appspot.com/' : 'server/php/';
$('#fileupload').fileupload({
url: url,
dataType: 'json',
options: {
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
processQueue: [
action: 'validate',
acceptFileTypes: '#',
disabled: '#disableValidation'
]
},
processActions: {
validate: function (data, options) {
if (options.disabled) {
return data;
}
var dfd = $.Deferred(),
file = data.files[data.index],
if (!options.acceptFileTypes.test(file.type)) {
file.error = 'Invalid file type.';
dfd.rejectWith(this, [data]);
} else {
dfd.resolveWith(this, [data]);
}
return dfd.promise();
}
}
done: function (e, data) {
$.each(data.result.files, function (index, file) {
$('<p/>').text(file.name).appendTo('#files');
});
},
progressall: function (e, data) {
var progress = parseInt(data.loaded / data.total * 100, 10);
$('#progress .progress-bar').css(
'width',
progress + '%'
);
}
}).prop('disabled', !$.support.fileInput)
.parent().addClass($.support.fileInput ? undefined : 'disabled');
});
</script>
But here I can't upload any files also I can't get restriction in upload. After all this codes in my firefox console tab I got an error like
SyntaxError: missing ] after element list
action: 'validate',
Can someone kindly tell me why this error is here? How to solve this? Any help and suggestions will be really appreciable. Thanks..

Answer 1

Missing a comma there between literal objects, after processActions
/*jslint unparam: true */
/*global window, $ */
$(function () {
'use strict';
// Change this to the location of your server-side upload handler:
var url = window.location.hostname === '' ?
'//jquery-file-upload.appspot.com/' : 'server/php/';
$('#fileupload').fileupload({
url: url,
dataType: 'json',
options: {
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
processQueue: [
action: 'validate',
acceptFileTypes: '#',
disabled: '#disableValidation'
],
processActions: {
validate: function (data, options) {
if (options.disabled) {
return data;
}
var dfd = $.Deferred(),
file = data.files[data.index],
if (!options.acceptFileTypes.test(file.type)) {
file.error = 'Invalid file type.';
dfd.rejectWith(this, [data]);
} else {
dfd.resolveWith(this, [data]);
}
return dfd.promise();
}
},
done: function (e, data) {
$.each(data.result.files, function (index, file) {
$('<p/>').text(file.name).appendTo('#files');
});
},
progressall: function (e, data) {
var progress = parseInt(data.loaded / data.total * 100, 10);
$('#progress .progress-bar').css(
'width',
progress + '%'
);
}
} // end of options
}).prop('disabled', !$.support.fileInput)
.parent().addClass($.support.fileInput ? undefined : 'disabled');
});