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Comparison of all the stuff I did. #6

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Guzio merged 48 commits from fuckery into main 2026-03-02 15:17:09 +00:00
Conversation 1 Commits 48 Files changed 9 +14 -5
3 changed files with 14 additions and 5 deletions
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6
src/d2m/converters/user-to-mxid.js
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@ -20,10 +20,10 @@ const SPECIAL_USER_MAPPINGS = new Map([
function downcaseUsername(user) {
// First, try to convert the username to the set of allowed characters
let downcased = user.username.toLowerCase()
// spaces to underscores...
.replace(/ /g, "_")
// spaces and slashes to underscores...
.replace(/[ /]/g, "_")
// remove disallowed characters...
.replace(/[^a-z0-9._=/-]*/g, "")
.replace(/[^a-z0-9._=-]*/g, "")
// remove leading and trailing dashes and underscores...
.replace(/(?:^[_-]*|[_-]*$)/g, "")
// If requested, also make the Discord user ID part of the username

8
src/d2m/converters/user-to-mxid.test.js
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@ -21,8 +21,12 @@ test("user2name: works on single emoji at the end", t => {
t.equal(userToSimName({username: "Melody 🎵", discriminator: "2192"}), "melody")
})
test("user2name: works on crazy name", t => {
t.equal(userToSimName({username: "*** D3 &W (89) _7//-", discriminator: "0001"}), "d3_w_89__7//")
test("user2name: works on really weird name", t => {
t.equal(userToSimName({username: "*** D3 &W (89) _7//-", discriminator: "0001"}), "d3_w_89__7")
})
test("user2name: treats slashes", t => {
t.equal(userToSimName({username: "Evil Lillith (she/her)", discriminator: "5892"}), "evil_lillith_she_her")
})
test("user2name: adds discriminator if name is unavailable (old tag format)", t => {

5
src/db/migrations/0034-slash-not-allowed-in-mxid.sql Normal file
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@ -0,0 +1,5 @@
BEGIN TRANSACTION;
DELETE FROM sim WHERE sim_name like '%/%';
COMMIT;