feat: scheduled task for automated content snapshots (#56)

Add mokosuitebackup.snapshot task type for com_scheduler with params
for content_types and description_format ([date]/[datetime] placeholders).

Closes #56
This commit is contained in:
Jonathan Miller
2026-06-22 09:27:14 -05:00
parent ed799217bf
commit 5a672454ad
2 changed files with 68 additions and 0 deletions
@@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
* Task form: configure content snapshot parameters.
* This form appears in System > Scheduled Tasks when creating a
* "MokoSuiteBackup: Run Content Snapshot" task.
-->
<form>
<fieldset name="run_snapshot">
<field name="content_types" type="checkboxes" label="Content Types" default="articles,categories,modules">
<option value="articles">Articles</option>
<option value="categories">Categories</option>
<option value="modules">Modules</option>
</field>
<field name="description_format" type="text" label="Description Format" default="[date] Scheduled snapshot" hint="Use [date], [datetime] placeholders" />
</fieldset>
</form>
@@ -43,6 +43,11 @@ final class MokoSuiteBackupTask extends CMSPlugin implements SubscriberInterface
'method' => 'runBackupProfile',
'form' => 'run_profile',
],
'mokosuitebackup.snapshot' => [
'langConstPrefix' => 'PLG_TASK_MOKOJOOMBACKUP_TASK_RUN_SNAPSHOT',
'method' => 'runContentSnapshot',
'form' => 'run_snapshot',
],
];
public static function getSubscribedEvents(): array
@@ -93,4 +98,51 @@ final class MokoSuiteBackupTask extends CMSPlugin implements SubscriberInterface
return Status::KNOCKOUT;
}
/**
* Create a content snapshot using the configured content types.
*
* @param ExecuteTaskEvent $event The task execution event
*
* @return int Status::OK on success, Status::KNOCKOUT on failure
*/
private function runContentSnapshot(ExecuteTaskEvent $event): int
{
$params = $event->getArgument('params');
$contentTypes = (array) ($params->content_types ?? ['articles', 'categories', 'modules']);
$descFormat = (string) ($params->description_format ?? '[date] Scheduled snapshot');
// Resolve placeholders in the description
$description = str_replace(
['[date]', '[datetime]'],
[date('Y-m-d'), date('Y-m-d H:i:s')],
$descFormat
);
// Load the snapshot engine from the component
$engineFile = JPATH_ADMINISTRATOR . '/components/com_mokosuitebackup/src/Engine/SnapshotEngine.php';
if (!file_exists($engineFile)) {
$this->logTask('MokoSuiteBackup component not installed — cannot create snapshot.');
return Status::KNOCKOUT;
}
if (!class_exists('\\Joomla\\Component\\MokoSuiteBackup\\Administrator\\Engine\\SnapshotEngine')) {
require_once $engineFile;
}
$engine = new \Joomla\Component\MokoSuiteBackup\Administrator\Engine\SnapshotEngine();
$result = $engine->create($contentTypes, $description);
if ($result['success']) {
$this->logTask('Snapshot complete: ' . $result['message']);
return Status::OK;
}
$this->logTask('Snapshot failed: ' . $result['message']);
return Status::KNOCKOUT;
}
}