87 lines
2.5 KiB
JavaScript
87 lines
2.5 KiB
JavaScript
import Component from "@ember/component";
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import { warn } from "@ember/debug";
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import I18n from "I18n";
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import { dasherize } from "@ember/string";
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import discourseComputed from "discourse-common/utils/decorators";
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import { getOwner } from "discourse-common/lib/get-owner";
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import getUrl from "discourse-common/lib/get-url";
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import Uppy from "@uppy/core";
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import DropTarget from "@uppy/drop-target";
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import XHRUpload from "@uppy/xhr-upload";
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import { inject as service } from "@ember/service";
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export default Component.extend({
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classNames: ["wizard-container__image-upload"],
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dialog: service(),
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uploading: false,
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@discourseComputed("field.id")
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previewComponent(id) {
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const componentName = `image-preview-${dasherize(id)}`;
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const exists = getOwner(this).lookup(`component:${componentName}`);
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return exists ? componentName : "wizard-image-preview";
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},
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didInsertElement() {
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this._super(...arguments);
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this.setupUploads();
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},
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setupUploads() {
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const id = this.get("field.id");
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this._uppyInstance = new Uppy({
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id: `wizard-field-image-${id}`,
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meta: { upload_type: `wizard_${id}` },
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autoProceed: true,
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});
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this._uppyInstance.use(XHRUpload, {
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endpoint: getUrl("/uploads.json"),
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headers: {
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"X-CSRF-Token": this.session.csrfToken,
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},
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});
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this._uppyInstance.use(DropTarget, { target: this.element });
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this._uppyInstance.on("upload", () => {
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this.set("uploading", true);
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});
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this._uppyInstance.on("upload-success", (file, response) => {
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this.set("field.value", response.body.url);
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this.set("uploading", false);
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});
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this._uppyInstance.on("upload-error", (file, error, response) => {
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let message = I18n.t("wizard.upload_error");
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if (response.body.errors) {
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message = response.body.errors.join("\n");
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}
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this.dialog.alert(message);
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this.set("uploading", false);
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});
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this.element
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.querySelector(".wizard-hidden-upload-field")
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.addEventListener("change", (event) => {
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const files = Array.from(event.target.files);
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files.forEach((file) => {
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try {
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this._uppyInstance.addFile({
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source: `${this.id} file input`,
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name: file.name,
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type: file.type,
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data: file,
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});
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} catch (err) {
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warn(`error adding files to uppy: ${err}`, {
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id: "discourse.upload.uppy-add-files-error",
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});
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}
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});
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});
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},
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});
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