16d6484492
* fix: populate window._myEmailAddress from the active email account * fix: keep Cc recipients in reply-all when own address is empty or unknown * test: cover reply-all recipient building (issue #360)
26 lines
1.1 KiB
JavaScript
26 lines
1.1 KiB
JavaScript
// static/js/emailLibrary/replyRecipients.js
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//
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// Pure helpers for building reply-all recipient lists. No DOM, no fetch,
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// no shared state — safe to import anywhere and to unit-test under node.
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// Extract the bare email from "Name <email@x>" or a plain "email@x".
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export function extractEmail(addr) {
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const m = (addr || '').match(/<([^>]+)>/);
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return (m ? m[1] : (addr || '')).trim().toLowerCase();
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}
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// Reply-all CC = everyone on the original To + Cc, minus ourselves, with the
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// original "Name <email>" form preserved.
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//
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// `myAddress` empty/unknown ⇒ no exclusion. Comparing by exact extracted email
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// (not a substring `includes`) is what fixes issue #360: an empty self address
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// made `"...".includes("")` true for every recipient, so reply-all dropped the
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// entire Cc list and kept only the original sender.
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export function buildReplyAllCc(data, myAddress) {
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const me = (myAddress || '').toLowerCase();
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const split = (s) => (s || '').split(',').map((x) => x.trim()).filter(Boolean);
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return [...split(data && data.to), ...split(data && data.cc)]
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.filter((addr) => !me || extractEmail(addr) !== me)
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.join(', ');
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}
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