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Decode some Copernica link tracking

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the-djmaze 2023-01-26 10:49:57 +01:00
parent 974350ebee
commit cfcc8c73af
1 changed files with 5 additions and 2 deletions
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7
dev/Common/Html.js
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@ -31,15 +31,18 @@ const
* https://github.com/M66B/FairEmail/blob/master/app/src/main/java/eu/faircode/email/UriHelper.java
*/
// eslint-disable-next-line max-len
stripParams = /^(utm_|ec_|fbclid|mc_eid|mkt_tok|_hsenc|vero_id|oly_enc_id|oly_anon_id|__s|Referrer|mailing|elq|bch|trc|ref|correlation_id|pd_|pf_)/i,
stripParams = /^(utm_|ec_|fbclid|mc_eid|mkt_tok|_hsenc|vero_id|oly_enc_id|oly_anon_id|__s|Referrer|mailing|elq|bch|trc|ref|correlation_id|pd_|pf_|email_hash)/i,
urlGetParam = (url, name) => new URL(url).searchParams.get(name) || url,
base64Url = data => atob(data.replace(/_/g,'/').replace(/-/g,'+')),
decode = decodeURIComponent,
stripTracking = url => {
try {
let nurl = url
// Copernica
.replace(/^.+\/(https%253A[^/?&]+).*$/i, (...m) => decode(decode(m[1])))
.replace(/tracking\.(printabout\.nl[^?]+)\?.*/i, (...m) => m[1])
.replace(/(zalando\.nl[^?]+)\?.*/i, (...m) => m[1])
.replace(/^.+(awstrack\.me|redditmail\.com)\/.+(https:%2F%2F[^/]+).*/i, (...m) => decodeURIComponent(m[2]))
.replace(/^.+(awstrack\.me|redditmail\.com)\/.+(https:%2F%2F[^/]+).*/i, (...m) => decode(m[2]))
.replace(/^.+(www\.google|safelinks\.protection\.outlook\.com|mailchimp\.com).+url=.+$/i,
() => urlGetParam(url, 'url'))
.replace(/^.+click\.godaddy\.com.+$/i, () => urlGetParam(url, 'redir'))