docs(tasks): record v3.3.108 session-log 6-digit suffix release

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

lib/log-mode.js

@@ -1,7 +1,7 @@
 // Log-file mode resolution for fileuploader.log:
 //   - "single"  → one file:   fileuploader.log
 //   - "daily"   → per-day:    fileuploader-YYYY-MM-DD.log
-//   - "session" → per-launch: fileuploader-session-YYYY-MM-DD_HH-MM-SS-<pid>.log
+//   - "session" → per-launch: DD-MM-YYYY-mdu-session-HH-MM-NNNNNN.log
 //
 // Pure functions only — no fs, no Date.now() at call time — so they unit-test
 // cleanly and the main.js call sites pass in `new Date()` + the session stamp.
@@ -38,13 +38,11 @@
     return `${date.getFullYear()}-${_two(date.getMonth() + 1)}-${_two(date.getDate())}`;
   }
 
-  function formatSessionStamp(date, pid) {
-    const d = `${date.getFullYear()}-${_two(date.getMonth() + 1)}-${_two(date.getDate())}`;
-    const t = `${_two(date.getHours())}-${_two(date.getMinutes())}-${_two(date.getSeconds())}`;
-    // PID disambiguates a same-second close→reopen — a human can't but two
-    // automated runs might. Cheap belt to a suspenders-not-required problem.
-    const pidStr = pid !== undefined && pid !== null ? `-${pid}` : '';
-    return `${d}_${t}${pidStr}`;
+  function formatSessionStamp(date, rand) {
+    const d = `${_two(date.getDate())}-${_two(date.getMonth() + 1)}-${date.getFullYear()}`;
+    const t = `${_two(date.getHours())}-${_two(date.getMinutes())}`;
+    const r = (rand !== undefined && rand !== null && String(rand).trim()) ? `-${String(rand).trim()}` : '';
+    return `${d}-mdu-session-${t}${r}`;
   }
 
   /**
@@ -67,9 +65,10 @@
       const date = a.date instanceof Date ? a.date : new Date();
       return `${base}-${formatDateStamp(date)}${ext}`;
     }
-    // session
+    // session — the stamp is the full app-defined stem (DD-MM-YYYY-mdu-session-HH-MM),
+    // independent of baseName.
     const sid = a.sessionId && String(a.sessionId).trim();
-    if (sid) return `${base}-session-${sid}${ext}`;
+    if (sid) return `${sid}${ext}`;
     // Defensive: if a session-id wasn't passed, fall back to single rather
     // than emit a malformed name. main.js always supplies one.
     return `${base}${ext}`;
@@ -85,6 +84,9 @@
    */
   function stripModeStampFromFileName(fileName) {
     if (!fileName || typeof fileName !== 'string') return fileName;
+    const newSessionRe = /^\d{2}-\d{2}-\d{4}-mdu-session-\d{2}-\d{2}(?:-\d+)?(\.[^.]+)?$/;
+    const mNew = fileName.match(newSessionRe);
+    if (mNew) return `fileuploader${mNew[1] || ''}`;
     // Order matters: session first (longer, more specific) before daily.
     // Both regexes are anchored to $ with no nested/ambiguous quantifiers, so
     // matching is linear — the eslint security warning is precautionary.

main.js

@@ -563,10 +563,10 @@ function getBaseLogFilePath() {
 // Log-mode bookkeeping. Three modes (see lib/log-mode.js): single, daily, session.
 // The session-id is stamped ONCE at main-process startup so every write of a
 // given session lands in the same file. A close→reopen of the app starts a new
-// main process, so a new SESSION_ID, so a new session file. PID is appended as
-// a cheap hedge against same-second restart collisions.
+// main process, so a new SESSION_ID, so a new session file. A 6-digit random is
+// appended as a cheap hedge against same-minute restart collisions.
 const { resolveLogFileName, formatSessionStamp, formatDateStamp, stripModeStampFromFileName } = require('./lib/log-mode');
-const SESSION_ID = formatSessionStamp(new Date(), process.pid);
+const SESSION_ID = formatSessionStamp(new Date(), String(Math.floor(100000 + Math.random() * 900000)));
 let _activeLogKey = null;   // remembers (mode + date-or-session) so cache rolls correctly
 let _activeLogPath = null;
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "multi-hoster-uploader",
-  "version": "3.3.106",
+  "version": "3.3.108",
   "description": "Upload files to doodstream, voe, vidmoly, byse simultaneously",
   "main": "main.js",
   "scripts": {

tasks/todo.md

@@ -1,3 +1,32 @@
+# v3.3.108 — session log filename: 6-digit uniqueness suffix
+
+User: append a generated 6-digit number to the session log filename, e.g.
+26-06-2026-mdu-session-06-02-847581.log. Dropping seconds/pid in v3.3.107 reintroduced same-minute
+collision risk on a fast close/reopen.
+- formatSessionStamp(date, rand) appends `-${rand}` when rand is supplied (number or string), else unchanged.
+- main.js stamps SESSION_ID = formatSessionStamp(new Date(), String(Math.floor(100000 + Math.random()*900000))).
+- stripModeStampFromFileName newSessionRe gains an optional `(?:-\d+)?` so the suffix strips back to the base.
+- Tests: stamp-with-rand (string + number), strip-with-suffix. 411 pass.
+Shipped: gitea v3.3.108 (updater latest.yml verified) + GitHub mirror (lib/log-mode.js, main.js, package.json,
+tests/log-mode.test.js only; tag repointed to the sanitized mirror commit, NOT the gitea history commit).
+
+---
+
+# v3.3.107 — session log filename template → DD-MM-YYYY-mdu-session-HH-MM
+
+User: change the session log filename from fileuploader-session-YYYY-MM-DD_HH-MM-SS-<pid>.log to
+DD-MM-YYYY-mdu-session-HH-MM.log (hour-minute, no seconds/pid). lib/log-mode.js:
+- formatSessionStamp(date) now returns `${DD}-${MM}-${YYYY}-mdu-session-${HH}-${MM}` (pid arg dropped; main.js
+  still passes process.pid, harmlessly ignored).
+- resolveLogFileName session branch returns `${sid}${ext}` (the stamp is the full app-defined stem, baseName
+  ignored — single/daily still use baseName 'fileuploader').
+- stripModeStampFromFileName recognizes the new format (^DD-MM-YYYY-mdu-session-HH-MM(.ext)$) and resets to the
+  default 'fileuploader' base (the new format embeds no base); the old daily + old-session strip regexes stay
+  for backward-compat with any persisted old paths. The compounding round-trip stays idempotent.
+Tests updated (formatSessionStamp, resolveLogFileName session, strip new-format, idempotency). 410 pass.
+
+---
+
 # v3.3.106 — intermittent white-screen on startup (RDP/VM GPU) + export filename
 
 Two asks. (A) White screen: user sometimes gets a PURE-WHITE window on start (no error banner, NOT even the

tests/log-mode.test.js

@@ -57,13 +57,23 @@ test('resolveLogFileName: daily mode → fileuploader-YYYY-MM-DD.log', () => {
   );
 });
 
-test('resolveLogFileName: session mode → fileuploader-session-<id>.log', () => {
+test('resolveLogFileName: session mode → <sessionId>.log (baseName ignored)', () => {
   assert.equal(
-    resolveLogFileName({ baseName: 'fileuploader', ext: '.log', mode: 'session', sessionId: '2026-05-28_22-44-52-12345' }),
-    'fileuploader-session-2026-05-28_22-44-52-12345.log'
+    resolveLogFileName({ baseName: 'fileuploader', ext: '.log', mode: 'session', sessionId: '26-05-2026-mdu-session-22-44' }),
+    '26-05-2026-mdu-session-22-44.log'
   );
 });
 
+test('formatSessionStamp: DD-MM-YYYY-mdu-session-HH-MM', () => {
+  const { formatSessionStamp } = require('../lib/log-mode');
+  assert.equal(formatSessionStamp(new Date(2026, 5, 26, 6, 2, 36)), '26-06-2026-mdu-session-06-02');
+});
+
+test('formatSessionStamp: appends a 6-digit suffix when a rand is supplied', () => {
+  assert.equal(formatSessionStamp(new Date(2026, 5, 26, 6, 2, 36), '847581'), '26-06-2026-mdu-session-06-02-847581');
+  assert.equal(formatSessionStamp(new Date(2026, 5, 26, 6, 2, 36), 847581), '26-06-2026-mdu-session-06-02-847581');
+});
+
 test('resolveLogFileName: session mode with missing sessionId falls back to single (never emits malformed name)', () => {
   assert.equal(
     resolveLogFileName({ baseName: 'fileuploader', ext: '.log', mode: 'session' }),
@@ -102,12 +112,17 @@ test('stripModeStampFromFileName: strips a session-stamp suffix (with and withou
   );
 });
 
+test('stripModeStampFromFileName: new DD-MM-YYYY-mdu-session-HH-MM resets to the default base', () => {
+  assert.equal(stripModeStampFromFileName('26-06-2026-mdu-session-06-02.log'), 'fileuploader.log');
+  assert.equal(stripModeStampFromFileName('26-06-2026-mdu-session-06-02-847581.log'), 'fileuploader.log');
+});
+
 test('regression: resolveLogFileName(stripModeStampFromFileName(...)) is idempotent — persisting then re-resolving never compounds stamps', () => {
   // This is the exact bug shape: persist the resolved path, then on next call
   // re-resolve from the saved base — must produce the same file, not a doubled
   // session-stamped one. The fix is the strip; this test guards against
   // regressing _persistFallbackLogPath into the 3.3.35 bug.
-  const sessionId = '2026-06-03_18-16-20-8132';
+  const sessionId = '03-06-2026-mdu-session-18-16';
   const dailyDate = new Date(2026, 5, 3);
   for (const mode of ['daily', 'session']) {
     const date = mode === 'daily' ? dailyDate : new Date();
@@ -129,12 +144,7 @@ test('formatDateStamp: zero-pads month and day', () => {
   assert.equal(formatDateStamp(new Date(2026, 11, 31)), '2026-12-31');
 });
 
-test('formatSessionStamp: produces YYYY-MM-DD_HH-MM-SS-pid', () => {
-  const d = new Date(2026, 4, 28, 7, 9, 5);
-  assert.equal(formatSessionStamp(d, 12345), '2026-05-28_07-09-05-12345');
-});
-
-test('formatSessionStamp: omits the pid suffix when none provided', () => {
-  const d = new Date(2026, 4, 28, 22, 44, 52);
-  assert.equal(formatSessionStamp(d), '2026-05-28_22-44-52');
+test('formatSessionStamp: DD-MM-YYYY-mdu-session-HH-MM (no seconds/pid)', () => {
+  assert.equal(formatSessionStamp(new Date(2026, 4, 28, 7, 9, 5)), '28-05-2026-mdu-session-07-09');
+  assert.equal(formatSessionStamp(new Date(2026, 4, 28, 22, 44, 52)), '28-05-2026-mdu-session-22-44');
 });