public function updated(Am_Event $event)
{
$user = $event->getUser();
$oldUser = $event instanceof Am_Event_AbstractUserUpdate ? $event->getOldUser() : $event->getUser();
$oldLogin = $oldUser->login;
$newLogin = $event->getUser()->login;
if (!file_exists($this->htpasswd)) {
$f = fopen($this->htpasswd, 'x');
if (!$f) {
throw new Am_Exception_InternalError("Could not open file {$this->htpasswd} for creation");
}
$this->writeLine($f, $user);
fclose($f);
} else {
$f = fopen($this->htpasswd, 'r');
if (!$f) {
throw new Am_Exception_InternalError("Could not open file {$this->htpasswd} for reading");
}
if (!flock($f, LOCK_EX)) {
throw new Am_Exception_InternalError("Could not lock htpasswd file {$this->htpasswd} for updating");
}
$newFn = $this->htpasswd . '.' . uniqid();
$fNew = fopen($newFn, 'x');
if (!$fNew) {
throw new Am_Exception_InternalError("Could not open file {$newFn} for creation");
}
$found = 0;
while ($s = fgets($f, 8192)) {
@(list($l, $p) = explode(':', $s));
if (trim($l) != $oldLogin) {
fwrite($fNew, $s);
} else {
$this->writeLine($fNew, $event->getUser(), $p);
$found++;
}
}
if (!$found) {
$this->writeLine($fNew, $event->getUser());
}
flock($f, LOCK_UN);
fclose($f);
fclose($fNew);
if (!rename($newFn, $this->htpasswd)) {
throw new Am_Exception_InternalError("Could not rename [{$newFn}] to {$this->htpasswd}");
}
}
// now update htgroup
$folders = $this->getDi()->resourceAccessTable->getAllowedResources($event->getUser(), ResourceAccess::FOLDER);
foreach ($folders as $i => $folder) {
$folders[$i] = $folder->pk();
}
if (!file_exists($this->htgroup)) {
$f = fopen($this->htgroup, 'x');
foreach ($folders as $id) {
fwrite($f, "FOLDER_{$id}: {$newLogin}" . PHP_EOL);
}
fclose($f);
} else {
$f = fopen($this->htgroup, 'r');
if (!$f) {
throw new Am_Exception_InternalError("Could not open file {$this->htgroup} for reading");
}
if (!flock($f, LOCK_EX)) {
throw new Am_Exception_InternalError("Could not lock htpasswd file {$this->htgroup} for updating");
}
$newFn = $this->htgroup . '.' . uniqid();
$fNew = fopen($newFn, 'x');
if (!$fNew) {
throw new Am_Exception_InternalError("Could not open file {$newFn} for creation");
}
///
while ($s = fgets($f)) {
if (!($colon = strpos(':', $s))) {
fwrite($fNew, $s);
continue;
}
$group = trim(substr($s, 0, $colon - 1));
if (!preg_match('/^FOLDER_(\\d+)/', $group, $matches)) {
fwrite($fNew, $s);
continue;
}
$folder_id = intval($matches[1]);
$records = preg_split('/\\s+/', trim(substr($s, $colon + 1)));
$records = array_diff($records, array($oldLogin));
if (in_array($folder_id, $folders)) {
$records[] = $newLogin;
}
fwrite($fNew, "FOLDER_{$folder_id}:" . implode(" ", $records) . PHP_EOL);
$folders = array_diff($folders, array($folder_id));
}
foreach ($folders as $folder_id) {
fwrite($fNew, "FOLDER_{$folder_id}:{$newLogin}" . PHP_EOL);
}
///
flock($f, LOCK_UN);
fclose($fNew);
fclose($f);
if (!rename($newFn, $this->htgroup)) {
throw new Am_Exception_InternalError("Could not rename [{$newFn}] to {$this->htgroup}");
}
}
}
public function triggerEvent(Am_Event $e)
{
$oldUser = $e->getOldUser();
$user = $e->getUser();
if ($oldUser->unsubscribed != $user->unsubscribed) {
Am_Di::getInstance()->hook->call(Am_Event::USER_UNSUBSCRIBED_CHANGED, array('user' => $user, 'unsubscribed' => $user->unsubscribed));
}
}
