Workout Tracker v1.6: attendance streaks, BPM, private photos and backups

.github/workflows/workout-tracker-validation.yml

@@ -1,10 +1,10 @@
 # File Name: workout-tracker-validation.yml
 # Author: Jason Lamb (with help from ChatGPT)
 # Description: Validate PHP, JavaScript and preservation of Workout Tracker records.
-# Revision: 1.1.0
+# Revision: 1.5.0
 # Created Date: 2026-10-22
 # Modified Date: 2026-10-27
-# Changelog: 1.1.0 - Validate optional measurements, legacy-safe set edits and new advanced UI tests. 1.0.1 - Run DOM-backed Edit button regression test to catch empty CSS class exceptions. 1.0.0 - Run parser and lossless edit regression tests on pull requests.
+# Changelog: 1.5.0 - Validate seven-day and since-first attendance, weekday streaks, mobile card rendering. 1.4.0 - Run BPM parsing, input-validation and legacy-data isolation regression tests. 1.3.0 - Verify mobile detail-view DOM and private photo URLs. 1.2.0 - Test user-bound image access, backup ZIP, and read-only storage. 1.1.0 - Validate optional measurements, legacy-safe set edits and new advanced UI tests. 1.0.1 - Run DOM-backed Edit button regression test to catch empty CSS class exceptions. 1.0.0 - Run parser and lossless edit regression tests on pull requests.
 name: Workout Tracker validation
 on:
   pull_request:
@@ -19,10 +19,21 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v4
+      - name: Enable ZIP support for archive verification
+        run: |
+          if ! php -r 'exit(class_exists("ZipArchive") ? 0 : 1);'; then
+            sudo apt-get update -qq
+            sudo apt-get install -y php-zip
+          fi
+          php -r 'if (!class_exists("ZipArchive")) { fwrite(STDERR, "ZipArchive is required to test backup contents.\n"); exit(1); }'
       - name: Validate PHP code
         run: |
           php -v
           php -l workout-tracker/index.php
+          php -l workout-tracker/photo.php
+          php -l workout-tracker/backup.php
+          php -l workout-tracker/tests/photo-backup.test.php
+          php -l workout-tracker/tests/heart-rate.test.php
           php -l workout-tracker/entries.php
           php -l workout-tracker/measurements.php
           php -l workout-tracker/tests/measurements.test.php
@@ -34,9 +45,18 @@ jobs:
           php workout-tracker/tests/parse.test.php
           php workout-tracker/tests/edit.test.php
           php workout-tracker/tests/measurements.test.php
+          php workout-tracker/tests/photo-backup.test.php
+          php workout-tracker/tests/heart-rate.test.php
       - name: Verify JavaScript syntax and Edit button behavior
         run: |
           node --check workout-tracker/app.js
+          node --check workout-tracker/attendance.js
+          node --check workout-tracker/tests/attendance.test.cjs
+          node --check workout-tracker/tests/attendance-ui.test.cjs
+          node workout-tracker/tests/attendance.test.cjs
+          node workout-tracker/tests/attendance-ui.test.cjs
+          node --check workout-tracker/tests/workout-detail.test.cjs
+          node workout-tracker/tests/workout-detail.test.cjs
           node --check workout-tracker/advanced.js
           node --check workout-tracker/tests/advanced.test.cjs
           node workout-tracker/tests/advanced.test.cjs

workout-tracker/CHANGELOG.md

@@ -2,13 +2,39 @@
 File Name: CHANGELOG.md
 Author: Jason Lamb (with help from ChatGPT)
 Description: Cumulative release history for private Workout Tracker.
-Revision: 1.3.0
+Revision: 1.5.0
 Created Date: 2026-10-21
 Modified Date: 2026-10-27
-Changelog: 1.3.0 - Document v1.4.0 calories, custom numeric metrics and per-set strength logging. 1.2.2 - Document workout-specific fields and iPhone-safe date/time layout in v1.3.2. 1.2.1 - Document v1.3.1 Edit button DOMException repair and regression. 1.2.0 - Document v1.3.0 non-destructive edits, tags, incline and regression coverage. 1.1.0 - Document v1.2.0 AI fallback, prepared screenshots and secrets convention. 1.0.0 - Initial release history including v1.0.0 and v1.1.0.
+Changelog: 1.5.0 - Record v1.6.0 attendance dates, weekend-excluded percentages, and streaks. 1.4.1 - Document optional heart-rate BPM field and local parser in v1.5.1. 1.4.0 - Document v1.5.0 authenticated photos, workout details and ZIP backups. 1.3.0 - Document v1.4.0 calories, custom numeric metrics and per-set strength logging. 1.2.2 - Document workout-specific fields and iPhone-safe date/time layout in v1.3.2. 1.2.1 - Document v1.3.1 Edit button DOMException repair and regression. 1.2.0 - Document v1.3.0 non-destructive edits, tags, incline and regression coverage. 1.1.0 - Document v1.2.0 AI fallback, prepared screenshots and secrets convention. 1.0.0 - Initial release history including v1.0.0 and v1.1.0.
 -->
 # Workout Tracker changelog
 
+## v1.6.0 — 2026-10-27
+
+- Add four attendance metrics: 7-day calendar / weekday percentages and overall calendar / weekday percentages, each starting no earlier than the first workout date.
+- Count distinct workout dates, not individual exercises. Example on October 27 for dates 21, 22, 27: **3/7 = 42.9%** and **3/5 = 60.0%**.
+- Show current and longest streaks for calendar days and weekdays only; weekends do not break weekday streaks, and today is treated as unfinished.
+- Mobile-ready two-column cards and a seven-day history strip with completed, missing and weekend statuses. Adapt to very narrow phone screens.
+- Keep everything read-only from existing per-user workout dates: no migration, new database table, JSON edits, or data reset.
+- Add isolated calendar/DST/weekday regression tests and safe DOM mobile rendering tests.
+
+## v1.5.1 — 2026-10-27
+
+- Add optional, validated `heart_rate_bpm` (1–300 integer BPM) to exercise records without any JSON migration, replacement or legacy backfill.
+- Parse explicitly reported heart rate from no-key natural workout descriptions including **heart rate 143 bpm**, **HR 143**, **pulse 143**, or **143 bpm**. Avoid false positives from `1 hr 15 min` and avoid interpreting BPM as treadmill speed.
+- Show heart rate in mobile treadmill/cardio manual entry, review, editing, workout history and the private details viewer; other exercises can use **Show other measurements**.
+- Chart BPM per exercise, separate from speed/calories. Support explicit optional AI fallback output for BPM, with user review required before saving.
+- Keep past record/photo/session data intact and prevent older API clients from clearing heart-rate fields. Add parser, validation, stale-write, and mobile regression checks.
+
+## v1.5.0 — 2026-10-27
+
+- Add a mobile-first **Details** view for each saved workout, including notes, individual lifting sets, custom measurements, totals and edit history. Continue editing through the existing revision-checked **Edit** flow.
+- Serve uploaded photos through a **session-authorized, per-user file resolver**. Requests accept workout entry IDs, not filenames or paths, and reject cross-account access, traversal, symlinks and non-image content. Private storage remains denied by Apache/LiteSpeed.
+- Add an authenticated, CSRF-protected **Download my workout backup** ZIP action with unchanged original JSON plus only owned referenced photos. Archives are prepared outside the web root and never replace or delete live data.
+- Reject incomplete exports when a stored photo is missing. Keep restoration as a separate, explicitly authorized administrator process.
+- Add PHP media/backup integrity tests and JavaScript detail-view/mobile regression tests to CI, plus a Hostinger backup and recovery runbook.
+- No database migration or change to existing JSON file names, record IDs, edit history, photos or version-1 schema.
+
 ## v1.4.0 — 2026-10-27 (Issue #128)
 
 - Optional calories burned (kcal) and arbitrary validated named numeric measurements, each with unit and individual exercise chart.