71 lines
1.6 KiB
JavaScript
71 lines
1.6 KiB
JavaScript
import cookie, { removeCookie } from "discourse/lib/cookie";
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import I18n from "I18n";
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import deprecated from "discourse-common/lib/deprecated";
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const keySelector = "meta[name=discourse_theme_id]";
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export function currentThemeKey() {
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// eslint-disable-next-line no-console
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if (console && console.warn && console.trace) {
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// TODO: Remove this code Jan 2019
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deprecated(
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"'currentThemeKey' is is deprecated use 'currentThemeId' instead. A theme component may require updating."
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);
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}
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}
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export function currentThemeIds() {
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const themeIds = [];
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const elem = document.querySelector(keySelector);
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if (elem) {
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elem.content.split(",").forEach((num) => {
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num = parseInt(num, 10);
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if (!isNaN(num)) {
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themeIds.push(num);
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}
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});
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}
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return themeIds;
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}
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export function currentThemeId() {
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return currentThemeIds()[0];
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}
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export function setLocalTheme(ids, themeSeq) {
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ids = ids.reject((id) => !id);
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if (ids && ids.length > 0) {
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cookie("theme_ids", `${ids.join(",")}|${themeSeq}`, {
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path: "/",
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expires: 9999,
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});
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} else {
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removeCookie("theme_ids", { path: "/", expires: 1 });
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}
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}
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export function listThemes(site) {
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let themes = site.get("user_themes");
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if (!themes) {
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return null;
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}
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let hasDefault = !!themes.findBy("default", true);
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let results = [];
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if (!hasDefault) {
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results.push({ name: I18n.t("themes.default_description"), id: null });
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}
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themes.forEach((t) => {
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results.push({
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name: t.name,
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id: t.theme_id,
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color_scheme_id: t.color_scheme_id,
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});
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});
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return results.length === 0 ? null : results;
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}
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