58 Zeilen
1,6 KiB
Text
58 Zeilen
1,6 KiB
Text
import getUrl from "discourse-common/lib/get-url";
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import computed from "ember-addons/ember-computed-decorators";
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import { getToken } from "wizard/lib/ajax";
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import { getOwner } from "discourse-common/lib/get-owner";
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export default Ember.Component.extend({
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classNames: ["wizard-image-row"],
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uploading: false,
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@computed("field.id")
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previewComponent(id) {
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const componentName = `image-preview-${Ember.String.dasherize(id)}`;
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const exists = getOwner(this).lookup(`component:${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();
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const $upload = this.$();
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const id = this.get("field.id");
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$upload.fileupload({
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url: getUrl("/uploads.json"),
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formData: {
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synchronous: true,
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type: `wizard_${id}`,
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authenticity_token: getToken()
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},
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dataType: "json",
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dropZone: $upload
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});
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$upload.on("fileuploadsubmit", () => this.set("uploading", true));
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$upload.on("fileuploaddone", (e, response) => {
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this.set("field.value", response.result.url);
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this.set("uploading", false);
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});
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$upload.on("fileuploadfail", (e, response) => {
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let message = I18n.t("wizard.upload_error");
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if (response.jqXHR.responseJSON && response.jqXHR.responseJSON.errors) {
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message = response.jqXHR.responseJSON.errors.join("\n");
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}
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window.swal({
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customClass: "wizard-warning",
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title: "",
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text: message,
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type: "warning",
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confirmButtonColor: "#6699ff"
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});
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this.set("uploading", false);
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});
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}
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});
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