savedDlid = $this->getExistingDlid();
}
return true;
}
public function postflight(string $type, InstallerAdapter $adapter): void
{
if ($this->savedDlid)
{
$this->restoreDlid($this->savedDlid);
}
if ($type === 'install')
{
$missing = $this->verifyChildren($adapter);
if (!empty($missing))
{
Factory::getApplication()->enqueueMessage(
'MokoSuite Field — Incomplete Installation
'
. 'The following extensions failed to install: '
. implode(', ', $missing)
. '.
Please check file permissions and server logs, then reinstall the package.',
'error'
);
return;
}
$this->enablePlugin('system', 'mokosuitefield');
$this->enablePlugin('webservices', 'mokosuitefield');
}
$this->warnMissingLicenseKey();
}
private function verifyChildren(InstallerAdapter $adapter): array
{
try
{
$manifest = $adapter->getParent()->getManifest();
$files = $manifest->files->file ?? [];
if (!$files)
{
return [];
}
$db = Factory::getContainer()->get(DatabaseInterface::class);
$missing = [];
foreach ($files as $file)
{
$type = (string) ($file['type'] ?? '');
$id = (string) ($file['id'] ?? '');
$group = (string) ($file['group'] ?? '');
if ($type === '' || $id === '')
{
continue;
}
$element = ($type === 'plugin' && $group !== '')
? preg_replace('/^plg_' . preg_quote($group, '/') . '_/', '', $id)
: $id;
$query = $db->getQuery(true)
->select('COUNT(*)')
->from($db->quoteName('#__extensions'))
->where($db->quoteName('element') . ' = ' . $db->quote($element))
->where($db->quoteName('type') . ' = ' . $db->quote($type));
if ($type === 'plugin' && $group !== '')
{
$query->where($db->quoteName('folder') . ' = ' . $db->quote($group));
}
$db->setQuery($query);
if ((int) $db->loadResult() === 0)
{
$missing[] = htmlspecialchars($type . ': ' . $id, ENT_QUOTES, 'UTF-8');
}
}
return $missing;
}
catch (\Throwable $e)
{
return [];
}
}
private function getExistingDlid(): string
{
try
{
$db = Factory::getContainer()->get(DatabaseInterface::class);
$db->setQuery(
$db->getQuery(true)
->select($db->quoteName('extra_query'))
->from($db->quoteName('#__update_sites'))
->where('(' . $db->quoteName('name') . ' LIKE ' . $db->quote('%MokoSuiteField%')
. ' OR ' . $db->quoteName('location') . ' LIKE ' . $db->quote('%MokoSuiteField%') . ')')
->setLimit(1)
);
$extraQuery = $db->loadResult() ?? '';
if (preg_match('/dlid=([a-zA-Z0-9]+)/', $extraQuery, $matches))
{
return $matches[1];
}
}
catch (\Throwable $e)
{
Log::add('Field install: failed to read DLID — ' . $e->getMessage(), Log::WARNING, 'mokosuite.field');
}
return '';
}
private function restoreDlid(string $dlid): void
{
try
{
$db = Factory::getContainer()->get(DatabaseInterface::class);
$db->setQuery(
$db->getQuery(true)
->update($db->quoteName('#__update_sites'))
->set($db->quoteName('extra_query') . ' = ' . $db->quote('dlid=' . $dlid))
->where('(' . $db->quoteName('name') . ' LIKE ' . $db->quote('%MokoSuiteField%')
. ' OR ' . $db->quoteName('location') . ' LIKE ' . $db->quote('%MokoSuiteField%') . ')')
);
$db->execute();
}
catch (\Throwable $e)
{
Log::add('Field install: failed to restore DLID — ' . $e->getMessage(), Log::WARNING, 'mokosuite.field');
}
}
private function enablePlugin(string $group, string $element): void
{
try
{
$db = Factory::getContainer()->get(DatabaseInterface::class);
$db->setQuery(
$db->getQuery(true)
->update($db->quoteName('#__extensions'))
->set($db->quoteName('enabled') . ' = 1')
->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
->where($db->quoteName('folder') . ' = ' . $db->quote($group))
->where($db->quoteName('element') . ' = ' . $db->quote($element))
);
$db->execute();
}
catch (\Throwable $e)
{
Log::add('Field install: failed to enable ' . $group . '/' . $element . ' — ' . $e->getMessage(), Log::WARNING, 'mokosuite.field');
}
}
private function warnMissingLicenseKey(): void
{
try
{
$db = Factory::getContainer()->get(DatabaseInterface::class);
$app = Factory::getApplication();
$query = $db->getQuery(true)
->select([$db->quoteName('update_site_id'), $db->quoteName('extra_query')])
->from($db->quoteName('#__update_sites'))
->where('(' . $db->quoteName('name') . ' LIKE ' . $db->quote('%MokoSuiteField%')
. ' OR ' . $db->quoteName('location') . ' LIKE ' . $db->quote('%MokoSuiteField%') . ')')
->setLimit(1);
$db->setQuery($query);
$site = $db->loadObject();
if ($site)
{
$extraQuery = (string) ($site->extra_query ?? '');
if (!empty($extraQuery) && strpos($extraQuery, 'dlid=') !== false)
{
parse_str($extraQuery, $parsed);
if (!empty($parsed['dlid']))
{
return;
}
}
$editUrl = 'index.php?option=com_installer&task=updatesite.edit&update_site_id=' . (int) $site->update_site_id;
}
else
{
$editUrl = 'index.php?option=com_installer&view=updatesites';
}
$app->enqueueMessage(
'Moko Consulting License Key Required — '
. 'No download key is configured. Updates will not be available until a valid license key is entered. '
. 'Enter License Key',
'warning'
);
}
catch (\Throwable $e)
{
}
}
}