john
927e16d861
Inject serve-time CSS so author styles cannot hide TKMind · 智趣 with low opacity, which made pages like weather.html look brandless. Co-authored-by: Cursor <cursoragent@cursor.com>
83 lines
3.3 KiB
JavaScript
83 lines
3.3 KiB
JavaScript
export const MINDSPACE_PAGE_TAG_ATTR = 'data-mindspace-page-tag';
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export const MINDSPACE_PAGE_TAG_PLATFORM_BRAND = 'platform-brand';
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export const PLATFORM_BRAND_TEXT = 'TKMind · 智趣';
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export const PLATFORM_BRAND_STYLE_ID = 'mindspace-platform-brand-style';
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const PLATFORM_BRAND_VISIBILITY_STYLE = `<style id="${PLATFORM_BRAND_STYLE_ID}">
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[data-mindspace-page-tag="${MINDSPACE_PAGE_TAG_PLATFORM_BRAND}"] {
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display: block !important;
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opacity: 1 !important;
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visibility: visible !important;
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color: #9aa3a0 !important;
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font-size: 12px !important;
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font-weight: 600 !important;
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letter-spacing: 0.08em !important;
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text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
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}
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</style>`;
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const PLATFORM_BRAND_INNER_RE = /(?:TKMind\s*·\s*智趣|contact@tkmind\.(?:ai|cn)|📧[^<]*tkmind)/i;
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const SIMPLE_BRAND_ELEMENT_RE =
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/<(p|div|span|small|footer|a)(\s[^>]*)?>([^<]*(?:TKMind\s*·\s*智趣|contact@tkmind\.(?:ai|cn)|📧[^<]*tkmind)[^<]*)<\/\1>/gi;
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export function normalizePlatformDomainText(text) {
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return String(text ?? '').replace(/tkmind\.ai/gi, 'tkmind.cn');
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}
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export function normalizePlatformBrandHtml(html) {
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let next = normalizePlatformDomainText(html);
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next = next.replace(/mailto:([^"'>\s]+@tkmind)\.ai/gi, 'mailto:$1.cn');
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next = next.replace(/https?:\/\/([a-z0-9.-]*\.)?tkmind\.ai/gi, (match) =>
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match.replace(/tkmind\.ai/gi, 'tkmind.cn'),
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);
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next = next.replace(/(?:📧\s*)?contact@tkmind\.cn/gi, PLATFORM_BRAND_TEXT);
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return next;
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}
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export function ensurePlatformBrandPageTags(html) {
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const normalized = normalizePlatformBrandHtml(html);
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return normalized.replace(SIMPLE_BRAND_ELEMENT_RE, (match, tag, attrs, inner) => {
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const attrStr = attrs ?? '';
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if (attrStr.includes(MINDSPACE_PAGE_TAG_ATTR)) return match;
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if (!PLATFORM_BRAND_INNER_RE.test(inner)) return match;
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const spacer = attrStr ? '' : ' ';
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return `<${tag}${attrStr}${spacer}${MINDSPACE_PAGE_TAG_ATTR}="${MINDSPACE_PAGE_TAG_PLATFORM_BRAND}">${inner}</${tag}>`;
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});
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}
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export function hasPlatformBrandMarker(html) {
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return new RegExp(
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`${MINDSPACE_PAGE_TAG_ATTR}\\s*=\\s*["']${MINDSPACE_PAGE_TAG_PLATFORM_BRAND}["']`,
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'i',
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).test(String(html ?? ''));
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}
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/** Append the platform brand footer when authors omitted data-mindspace-page-tag. */
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export function ensurePlatformBrandFooter(html) {
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const normalized = ensurePlatformBrandPageTags(html);
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if (hasPlatformBrandMarker(normalized)) return normalized;
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const footer = `<p ${MINDSPACE_PAGE_TAG_ATTR}="${MINDSPACE_PAGE_TAG_PLATFORM_BRAND}">${PLATFORM_BRAND_TEXT}</p>`;
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if (/<\/body>/i.test(normalized)) {
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return normalized.replace(/<\/body>/i, `${footer}\n</body>`);
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}
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return `${normalized}\n${footer}`;
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}
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/** Override author CSS that hides the platform brand line (e.g. opacity 0.25). */
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export function injectPlatformBrandVisibilityStyle(html) {
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const source = String(html ?? '');
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if (!hasPlatformBrandMarker(source) || source.includes(PLATFORM_BRAND_STYLE_ID)) return source;
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if (/<\/head>/i.test(source)) {
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return source.replace(/<\/head>/i, `${PLATFORM_BRAND_VISIBILITY_STYLE}\n</head>`);
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}
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return `${PLATFORM_BRAND_VISIBILITY_STYLE}${source}`;
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}
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export function preparePublishedPlatformBrand(html) {
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return injectPlatformBrandVisibilityStyle(ensurePlatformBrandFooter(html));
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}
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export function prepareHtmlPageBrandMarkers(html) {
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return ensurePlatformBrandPageTags(html);
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}
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