Add three new dashboard widgets:
- Snapshot widget: latest snapshot info, type badges, item counts,
link to snapshots view, total count
- Backup trend: CSS bar chart showing daily backup sizes over 30 days,
red bars for days with failures, tooltips with details
- Storage breakdown: horizontal bars showing space used per profile
with color coding and backup counts
Closes#61
Validate backup prerequisites before creating any record, catching
common issues early with clear messages instead of failing mid-backup.
Pre-flight checks:
- Required PHP extensions (zip, pdo, pdo_mysql, mbstring, curl)
- Backup directory exists and is writable
- Sufficient disk space (last backup size + 20% buffer, skipped if
no previous backup exists)
- No other backup already running for this profile
- Excluded tables exist in database (warns on missing)
- Remote storage credentials minimally configured (FTP/S3/GDrive)
Errors block the backup; warnings are logged and displayed but allow
the backup to proceed. Integrated into both BackupEngine::run() and
SteppedBackupEngine::init() before any record is inserted.
UI: AJAX init response includes warnings array, displayed in the
stepped backup progress modal.
Closes#67
Add content snapshot system for lightweight article/category/module
versioning independent of full backups. Snapshots store as JSON files
with replace or merge restore modes, wrapped in DB transactions.
- SnapshotEngine: dumps articles, categories, modules + related tables
(workflow_associations, tag maps, frontpage) to JSON
- SnapshotRestoreEngine: replace (clean slate) or merge (upsert) mode
- Full MVC: controller, models, view, template with create/restore modals
- New ACL permission: mokosuitebackup.snapshot.manage
- Submenu entry with camera icon, upgrade SQL for snapshots table
Improve full-site restore UI with confirmation modal offering options
for files, database, preserve config, and encryption password.
Config improvements:
- WebcronSecretField: CSPRNG generator, strength meter, rejects weak
patterns (password, admin, secret), enforces min 16 chars
- IpWhitelistField: table-based management, current IP detection with
one-click "Add my IP" button
- Default profile shows "Title (#ID)" format
- Default backup dir uses [DEFAULT_DIR] placeholder
- Install script generates random 32-char webcron secret
- Dashboard quick actions: full-width dropdown with button below
Renames all sub-extensions from mokojoombackup to mokosuitebackup
(package, component, 7 plugins, language files, manifests).
Adds [HOME] placeholder to BackupDirectory and PlaceholderResolver
so users can set backup_dir to [HOME]/backups (outside web root).
Fixes folder browser "access denied" on PHP-FPM shared hosting
where getenv('HOME') returns empty by adding POSIX and JPATH_ROOT
fallback detection.
Jonathan Miller