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[READ-ONLY] Mirror of https://github.com/openstatusHQ/openstatus. 🫖 Status page with uptime monitoring & API monitoring as code 🫖 openstatus.dev
bun drizzle-orm monitoring monitoring-as-code nextjs observability on-call open-source shadcn-ui status-page statuspage synthetic-monitoring tinybird turso uptime uptime-checker uptime-monitor
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761 B · 20 lines
TypeScript
123456789101112131415161718192021const SUBSCRIBERS_ADDRESS = "notifications@subscribers.openstatus.dev";const MAX_DISPLAY_NAME_LENGTH = 60;
/** * `From` header for status page emails. The page title is customer input, so * drop anything that would break the quoted display name (quotes, angle * brackets, backslashes, control chars) or make it look like an address (`@`), * and cap the length so it doesn't read as spam in the inbox. */export function statusPageFrom(pageTitle: string | null | undefined) { const cleaned = (pageTitle ?? "") .replace(/["<>\\@\p{Cc}]/gu, " ") .replace(/\s+/g, " ") .trim(); const name = Array.from(cleaned) .slice(0, MAX_DISPLAY_NAME_LENGTH) .join("") .trim(); return `"${name || "openstatus"}" <${SUBSCRIBERS_ADDRESS}>`;}