File size: 2,952 Bytes
5d90ebb 955e8d0 5d90ebb 955e8d0 5d90ebb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | /* An honest, cookie-free tally of who plays.
*
* GoatCounter is built for exactly this arrangement: no cookies, no
* fingerprinting, no personal data, nothing stored in the visitor's browser —
* so no consent banner is needed — and the dashboard is public, so a player
* can read everything the page records; the About panel links straight to it.
* The pings go to GoatCounter's /count endpoint directly (their count.js is
* never loaded: this page ships every byte it runs). Empty COUNT_URL and the
* module produces zero network traffic; app.js then also removes the About
* panel's tally note and the stats button, so the page never points at a
* tally it does not keep.
*
* What gets counted (each a single GET of a 1×1 gif, fired and forgotten):
* pageview the page was opened
* game-start tiles were dealt
* game-end/<model>/<result> how a finished game went, per net —
* result is human-wins | net-wins | draw,
* with the score line as the hit's title
*
* The dashboard should be made PUBLIC in GoatCounter's settings: the page links
* to it, so every player can see exactly what is recorded. That link appears
* automatically once COUNT_URL is set.
*/
export const COUNT_URL = "https://faience.goatcounter.com/count";
/** Whether the tally is on at all — the About panel reads this. */
export const analyticsOn = () => !!COUNT_URL;
/** The public dashboard the About panel links to — the /count host itself. */
export function statsUrl() {
if (!COUNT_URL) return "";
try {
return new URL(COUNT_URL).origin;
} catch (err) {
return "";
}
}
/**
* Count one event. Never throws, never waits, does nothing while COUNT_URL is
* empty. `pageview` is special-cased to count as a visit rather than an event;
* `extra.title` becomes the hit's title (detail on the dashboard, e.g. a score
* line), while the path stays coarse so the counts aggregate.
*/
export function track(name, extra) {
if (!COUNT_URL) return;
try {
// development, the headless test suite and any staging copy of the site
// play thousands of games; none of them are players, and none of them may
// touch the public tally
const host = location.hostname;
if (host === "localhost" || host === "127.0.0.1" || host === "" || host.includes("staging")) return;
const page = name === "pageview";
const path = page ? location.pathname : name;
const url =
COUNT_URL +
"?p=" + encodeURIComponent(path) +
(page ? "" : "&e=true") +
(extra && extra.title ? "&t=" + encodeURIComponent(extra.title) : "") +
"&rnd=" + Date.now().toString(36);
new Image().src = url; // a GET the browser fires and forgets; no reply is read
} catch (err) {
/* an ad blocker or a locked-down browser; the game plays on */
}
}
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