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2fd27067f4
Fixes a subtle breakage from the bootstrap migration: The motd close button works for update/motds but not community ads. This PR cleans up the duplicate code and subsequent deviation.
101 lines
3.7 KiB
TypeScript
101 lines
3.7 KiB
TypeScript
// Copyright (c) 2022, Compiler Explorer Authors
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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import $ from 'jquery';
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import {Ad, Motd} from './motd.interfaces.js';
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function setupMotd(motdNode: JQuery, onHide: () => void) {
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motdNode
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.find('.btn-close')
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.on('click', () => {
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motdNode.addClass('d-none');
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onHide();
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})
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.prop('title', 'Hide message');
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}
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function ensureShownMessage(message: string, motdNode: JQuery) {
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motdNode.find('.content').html(message);
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motdNode.removeClass('d-none');
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}
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export function isValidAd(ad: Ad, subLang: string): boolean {
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if (!subLang || ad.filter.length === 0 || ad.filter.includes(subLang)) {
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const now = Date.now();
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try {
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if (ad.valid_from && now < Date.parse(ad.valid_from)) {
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return false;
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}
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if (ad.valid_until && now > Date.parse(ad.valid_until)) {
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return false;
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}
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} catch {
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// Don't care if parsing fails (Which infra script makes sure it shouldn't, but you never know)
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return true;
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}
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return true;
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}
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return false;
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}
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function handleMotd(motd: Motd, motdNode: JQuery, subLang: string, adsEnabled: boolean, onHide: () => void) {
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setupMotd(motdNode, onHide);
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if (motd.update) {
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ensureShownMessage(motd.update, motdNode);
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} else if (motd.motd) {
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ensureShownMessage(motd.motd, motdNode);
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} else if (adsEnabled) {
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const applicableAds = motd.ads?.filter(ad => isValidAd(ad, subLang));
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if (applicableAds != null && applicableAds.length > 0) {
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const randomAd = applicableAds[Math.floor(Math.random() * applicableAds.length)];
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ensureShownMessage(randomAd.html, motdNode);
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}
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}
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}
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export function initialise(
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url: string,
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motdNode: JQuery,
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defaultLanguage: string,
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adsEnabled: boolean,
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onMotd: (res?: Motd) => void,
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onHide: () => void,
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) {
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if (!url) return;
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$.getJSON(url)
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.then((res: Motd) => {
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onMotd(res);
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handleMotd(res, motdNode, defaultLanguage, adsEnabled, onHide);
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})
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.catch(() => {
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// do nothing! we've long tried to find out why this might fail, and it seems page load cancels or ad
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// blockers might reasonably cause a failure here, and it's no big deal.
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// Some history at https://github.com/compiler-explorer/compiler-explorer/issues/1057
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});
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}
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