+import DropZoneLib from "dropzone";
+import {fadeOut} from "../services/animations";
+
+/**
+ * Dropzone
+ * @extends {Component}
+ */
+class Dropzone {
+ setup() {
+ this.container = this.$el;
+ this.url = this.$opts.url;
+
+ const _this = this;
+ this.dz = new DropZoneLib(this.container, {
+ addRemoveLinks: true,
+ dictRemoveFile: window.trans('components.image_upload_remove'),
+ timeout: Number(window.uploadTimeout) || 60000,
+ maxFilesize: Number(window.uploadLimit) || 256,
+ url: this.url,
+ withCredentials: true,
+ init() {
+ this.dz = this;
+ this.dz.on('sending', _this.onSending.bind(_this));
+ this.dz.on('success', _this.onSuccess.bind(_this));
+ this.dz.on('error', _this.onError.bind(_this));
+ }
+ });
+ }
+
+ onSending(file, xhr, data) {
+
+ const token = window.document.querySelector('meta[name=token]').getAttribute('content');
+ data.append('_token', token);
+
+ xhr.ontimeout = function (e) {
+ this.dz.emit('complete', file);
+ this.dz.emit('error', file, window.trans('errors.file_upload_timeout'));
+ }
+ }
+
+ onSuccess(file, data) {
+ this.container.dispatchEvent(new Event('dropzone'))
+ this.$emit('success', {file, data});
+ fadeOut(file.previewElement, 800, () => {
+ this.dz.removeFile(file);
+ });
+ }
+
+ onError(file, errorMessage, xhr) {
+ this.$emit('error', {file, errorMessage, xhr});
+
+ const setMessage = (message) => {
+ const messsageEl = file.previewElement.querySelector('[data-dz-errormessage]');
+ messsageEl.textContent = message;
+ }
+
+ if (xhr && xhr.status === 413) {
+ setMessage(window.trans('errors.server_upload_limit'))
+ } else if (errorMessage.file) {
+ setMessage(errorMessage.file);
+ }
+ }
+
+ removeAll() {
+ this.dz.removeAllFiles(true);
+ }
+}
+
+export default Dropzone;
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