Changes

v1.2.1 (2026062001)

• The plugin now removes its per-user preferences (the per-user column display
  choices) on uninstall. Moodle core drops the plugin's own tables and settings
  automatically, but never touches the core user_preferences table, so these
  rows were previously left behind. A db/uninstall.php hook now deletes every
  local_resourcestats_* user preference.


• The privacy provider now declares and exports the three per-user column
  display preferences (local_resourcestats_show_total, _show_unique,
  _show_lastuser). They were stored but previously undeclared, so a data
  subject access export omitted them. Added the metadata declarations, the
  export_user_preferences implementation and a covering unit test.


• The course navigation entries now use a valid core icon (i/stats). The
  previous reference to the non-existent t/statistics icon rendered as a
  broken image in themes that display navigation icons.

v1.2.0 (2026060903)

• Course statistics overview page showing all trackable activities with total accesses,
  unique students, engagement percentage, last access date, and section name; activities
  with zero unique views are highlighted


• Engagement alerts panel on the course overview: flags activities not yet viewed by any
  student (grouped into one alert when multiple), activities with low engagement, and
  enrolled students who have not accessed any activity; low-engagement threshold is
  configurable in admin settings; singular/plural forms handled correctly


• Server-side column sorting and pagination (50 rows per page) on both the per-activity
  and course overview statistics tables; active sort column is highlighted with a
  directional arrow; default sort is name ascending on the course overview and access
  count descending on the per-activity page


• "Configure display" button integrated directly into the course statistics page header,
  replacing the separate navigation link; course secondary nav now shows a single
  "Course statistics" entry


• Engagement percentage formula note shown in the course statistics footer


• Export to CSV and Excel on both the per-activity page and the course overview page,
  using core\dataformat::download_data


• Enrolled students who never accessed a module appear in the per-activity statistics
  table with access count = 0


• Soft-deleted users' view counts are now correctly included in the "deleted students"
  aggregate row


• Admin site settings now reset all teacher preferences on save, so every change to
  global badge visibility takes immediate effect for all teachers


• Brazilian Portuguese vocabulary: "aluno/alunos" replaced with "estudante/estudantes"
  throughout the language file

v1.1.0 (2026060901)

• Display preferences changed from a single radio-button mode to three independent
  checkboxes — total accesses, unique students, and last student who accessed


• Admin settings updated to match: three separate on/off defaults instead of one
  combined mode selector


• All three badges default to off at the site level; each badge is opt-in independently

v1.0.2 (2026051302)

• Badges now appear in course formats that do not use [data-region="activity-card"]
  (e.g. Blocos, Grid): injector falls back to .activity-grid (inserted after the
  row, not inside it) and then to the cmitem element itself


• Subsections are excluded from badge injection, same as labels — they are structural
  elements and never fire a course_module_viewed event


• Updated plugin icon

v1.0.1 (2026051200)

• Fix PHPUnit test namespaces to satisfy Moodle Code Precheckers sniff
  moodle.PHPUnit.TestCaseNames.UnexpectedLevel2NS: removed the redundant
  \tests segment so each namespace mirrors the actual subdirectory path
  under tests/ (observer_test ' local_resourcestats, provider_test '
  local_resourcestats\privacy, controller_test '
  local_resourcestats\view_stats)

v1.0.0 (2026043000) — Initial public release

Features

• Tracks total and unique views per course module (students only; teachers and
  managers are excluded from tracking)


• Badges displayed below each resource or activity on the course page (visible
  to teachers only)


• Per-teacher display mode preference: total accesses, unique students, both, or
  none — configurable from a dedicated preferences page


• Dedicated statistics page per module showing a per-student access table with
  first and last access dates


• Labels are excluded from tracking and from the Statistics navigation item
  (labels never fire a course_module_viewed event)


• Admin-deleted users (user.deleted = 1) and GDPR-erased students are combined
  into a single "deleted students" row in the statistics table, preserving
  aggregate view counts without storing personal identifiers

Privacy API

• Full Privacy API implementation: metadata declaration, context discovery, data
  export, and erasure for both individual and bulk requests


• GDPR erasure deletes per-student rows and accumulates their view counts in
  dedicated aggregate columns (deletedviews, deletedcount), avoiding nullable
  values in a unique-indexed column — compatible with MySQL, MariaDB, PostgreSQL,
  and SQL Server

Quality

• PHPUnit test suites covering the event observer, the view_stats controller,
  and the Privacy API provider (including GDPR erasure, admin-deleted users, and
  the combined hybrid scenario)


• GitHub Actions CI workflow: PHPCS, PHPUnit, and Behat against Moodle 4.5–5.x
  on PostgreSQL and MariaDB