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<?php
class RootAssistantController extends AuthenticatedController
{
public function before_filter(&$action, &$args)
{
parent::before_filter($action, $args);
if (!$GLOBALS['perm']->have_perm('root')) {
throw new AccessDeniedException();
}
unset($_SESSION['messages']['release-notes']);
PageLayout::setTitle(sprintf(_('Änderungen seit der Stud.IP-Version %s'), Config::get()->MIGRATION_START_VERSION));
}
public function index_action()
{
$this->release_notes = $this->fetchReleaseNotes();
$this->configurations = $this->fetchNewConfiguration();
}
public function seen_action()
{
if (!Request::isPost()) {
throw new MethodNotAllowedException();
}
if (Request::bool('seen')) {
Config::get()->store('UPDATE_NEWS_SEEN', true);
}
$this->response->add_header('X-Dialog-Close', 1);
$this->render_nothing();
}
private function getCurrentVersion(): int
{
return (int)DBManager::get()->fetchColumn(
"SELECT SUBSTRING(REPLACE(MAX(branch), '.', ''), 1, 2) FROM schema_version WHERE domain = 'studip'"
);
}
private function getTargetVersion(): int
{
return str_replace('.', '', StudipVersion::getStudipVersion());
}
private function fetchReleaseNotes(): array
{
$current_version = $this->getCurrentVersion();
$target_version = $this->getTargetVersion();
$releases = glob($GLOBALS['STUDIP_BASE_PATH'] . '/doc/release-notes/*.md');
$releases = (array)array_filter($releases, function ($release) use ($current_version, $target_version) {
$version = (int)basename($release, '.md');
return $version >= $current_version && $version <= $target_version;
});
$releases[] = $GLOBALS['STUDIP_BASE_PATH'] . '/RELEASE-NOTES.md';
$parser = new Parsedown();
$release_notes = [];
foreach ($releases as $release) {
$parser->setSafeMode(true);
$content = @file_get_contents($release);
if ($content) {
$content = $parser->text($content);
$headline_pattern = '/<h1>(.*?)<\/h1>/';
preg_match($headline_pattern, $content, $headline_matches);
$content = preg_replace($headline_pattern, '', $content);
$release_note = [
'headline' => $headline_matches[1] ?? '',
'date' => $date_matches[1] ?? '',
'content' => $content,
];
$release_notes[] = $release_note;
}
}
return $release_notes;
}
/**
* @return array
*/
private function fetchNewConfiguration(): array
{
if (!Config::get()->MIGRATION_START_VERSION && !Config::get()->MIGRATION_START_TIME) {
return [];
}
return ConfigEntry::findBySQL('mkdate >= ?', [Config::get()->MIGRATION_START_TIME]);
}
}
|
