63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
/* eslint-disable func-names, object-shorthand, prefer-arrow-callback */
|
|
/* global Dropzone */
|
|
|
|
export default class BlobFileDropzone {
|
|
constructor(form, method) {
|
|
const formDropzone = form.find('.dropzone');
|
|
Dropzone.autoDiscover = false;
|
|
|
|
const dropzone = formDropzone.dropzone({
|
|
autoDiscover: false,
|
|
autoProcessQueue: false,
|
|
url: form.attr('action'),
|
|
// Rails uses a hidden input field for PUT
|
|
// http://stackoverflow.com/questions/21056482/how-to-set-method-put-in-form-tag-in-rails
|
|
method: method,
|
|
clickable: true,
|
|
uploadMultiple: false,
|
|
paramName: 'file',
|
|
maxFilesize: gon.max_file_size || 10,
|
|
parallelUploads: 1,
|
|
maxFiles: 1,
|
|
addRemoveLinks: true,
|
|
previewsContainer: '.dropzone-previews',
|
|
headers: {
|
|
'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content'),
|
|
},
|
|
init: function () {
|
|
this.on('addedfile', function () {
|
|
$('.dropzone-alerts').html('').hide();
|
|
});
|
|
this.on('success', function (header, response) {
|
|
window.location.href = response.filePath;
|
|
});
|
|
this.on('maxfilesexceeded', function (file) {
|
|
this.removeFile(file);
|
|
});
|
|
this.on('sending', function (file, xhr, formData) {
|
|
formData.append('branch_name', form.find('input[name="branch_name"]').val());
|
|
formData.append('create_merge_request', form.find('.js-create-merge-request').val());
|
|
formData.append('commit_message', form.find('.js-commit-message').val());
|
|
});
|
|
},
|
|
// Override behavior of adding error underneath preview
|
|
error: function (file, errorMessage) {
|
|
const stripped = $('<div/>').html(errorMessage).text();
|
|
$('.dropzone-alerts').html(`Error uploading file: "${stripped}"`).show();
|
|
this.removeFile(file);
|
|
},
|
|
});
|
|
|
|
const submitButton = form.find('#submit-all')[0];
|
|
submitButton.addEventListener('click', function (e) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
if (dropzone[0].dropzone.getQueuedFiles().length === 0) {
|
|
// eslint-disable-next-line no-alert
|
|
alert('Please select a file');
|
|
}
|
|
dropzone[0].dropzone.processQueue();
|
|
return false;
|
|
});
|
|
}
|
|
}
|