51 Zeilen
1,2 KiB
JavaScript
51 Zeilen
1,2 KiB
JavaScript
import Component from "@ember/component";
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import { loadOneboxes } from "discourse/lib/load-oneboxes";
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import { schedule } from "@ember/runloop";
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import discourseDebounce from "discourse-common/lib/debounce";
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import { resolveAllShortUrls } from "pretty-text/upload-short-url";
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import { ajax } from "discourse/lib/ajax";
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import { on } from "discourse-common/utils/decorators";
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export default Component.extend({
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layoutName: "wizard/templates/components/wizard-field-composer-preview",
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@on("init")
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updatePreview() {
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if (this.isDestroyed) {
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return;
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}
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schedule("afterRender", () => {
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if (this._state !== "inDOM" || !this.element) {
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return;
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}
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const $preview = $(this.element);
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if ($preview.length === 0) {
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return;
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}
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this.previewUpdated($preview);
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});
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},
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previewUpdated($preview) {
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// Paint oneboxes
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const paintFunc = () => {
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loadOneboxes(
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$preview[0],
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ajax,
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null,
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null,
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this.siteSettings.max_oneboxes_per_post,
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true // refresh on every load
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);
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};
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discourseDebounce(this, paintFunc, 450);
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// Short upload urls need resolution
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resolveAllShortUrls(ajax, this.siteSettings, $preview[0]);
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},
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});
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