1 var DzFactory = function () {
2 this.createDropzone = function(dropSelector, textareaSelector) {
3 return new Dropzone( dropSelector, {
4 paramName: 'userfile', // The name that will be used to transfer the file
5 maxFilesize: max_imagesize, // MB
6 url: '/media/photo/upload?response=url&album=',
7 accept: function(file, done) {
11 this.on('success', function(file, serverResponse) {
12 const targetTextarea = document.getElementById(textareaSelector);
13 const bbcodeString = $(serverResponse).find('div#content').text();
14 if (targetTextarea.setRangeText) {
15 //if setRangeText function is supported by current browser
16 targetTextarea.setRangeText(' ' + $.trim(bbcodeString) + ' ');
18 targetTextarea.focus();
19 document.execCommand('insertText', false /*no UI*/, '\n' + $.trim(bbcodeString) + '\n');
22 this.on('complete', function(file) {
24 // Remove just uploaded file from dropzone, makes interface more clear.
25 // Image can be seen in posting-preview
26 // We need preview to get optical feedback about upload-progress.
27 // you see success, when the bb-code link for image is inserted
28 setTimeout(function(){
33 paste: function(event){
34 const items = (event.clipboardData || event.originalEvent.clipboardData).items;
35 items.forEach((item) => {
36 if (item.kind === 'file') {
37 // adds the file to your dropzone instance
38 dz.addFile(item.getAsFile());
45 this.copyPaste = function(event, dz) {
46 const items = (event.clipboardData || event.originalEvent.clipboardData).items;
47 items.forEach((item) => {
48 if (item.kind === 'file') {
49 // adds the file to your dropzone instance
50 dz.addFile(item.getAsFile());
55 this.setupDropzone = function(dropSelector, textareaSelector) {
56 var dropzone = this.createDropzone(dropSelector, textareaSelector);
57 $(dropSelector).on('paste', function(event) {
58 dzFactory.copyPaste(event, dropzone);