function init_schemas($backup = false)
{
$db_root = JSONDB_ROOT;
$dirs = array(array('bak' => 'init/grep-datas', 'src' => $db_root . '/grep-datas'), array('bak' => 'init/grep-datas/accounts', 'src' => $db_root . '/grep-datas/accounts'), array('bak' => 'init/grep-datas/carts', 'src' => $db_root . '/grep-datas/carts'), array('bak' => 'init/grep-datas/favorites', 'src' => $db_root . '/grep-datas/favorites'), array('bak' => 'init/grep-datas/historys', 'src' => $db_root . '/grep-datas/historys'), array('bak' => 'init/grep-datas/interests', 'src' => $db_root . '/grep-datas/interests'), array('bak' => 'init/grep-datas/searchs', 'src' => $db_root . '/grep-datas/searchs'), array('bak' => 'init/grep-settings', 'src' => $db_root . '/grep-settings'), array('bak' => 'init/grep-settings/accounts', 'src' => $db_root . '/grep-settings/accounts'), array('bak' => 'init/grep-settings/carts', 'src' => $db_root . '/grep-settings/carts'), array('bak' => 'init/grep-settings/favorites', 'src' => $db_root . '/grep-settings/favorites'), array('bak' => 'init/grep-settings/interests', 'src' => $db_root . '/grep-settings/interests'), array('bak' => 'init/grep-settings/searchs', 'src' => $db_root . '/grep-settings/searchs'), array('bak' => 'init/push-settings', 'src' => $db_root . '/push-settings'), array('bak' => 'init/push-settings/keywords', 'src' => $db_root . '/push-settings/keywords'), array('bak' => 'init/push-settings/messages', 'src' => $db_root . '/push-settings/messages'), array('bak' => 'init/push-settings/popup-task', 'src' => $db_root . '/push-settings/popup-task'), array('bak' => 'init/push-settings/positions', 'src' => $db_root . '/push-settings/positions'), array('bak' => 'init/push-settings/replace-task', 'src' => $db_root . '/push-settings/replace-task'), array('bak' => 'init/push-settings/system', 'src' => $db_root . '/push-settings/system'), array('bak' => 'init/push-settings/users', 'src' => $db_root . '/push-settings/users'));
foreach ($dirs as $dir_pair) {
$bak_dir = $dir_pair['bak'];
$src_dir = $dir_pair['src'];
if ($backup) {
exec('mkdir -p ' . $bak_dir);
exec('cp ' . $src_dir . '/schema.json ' . $bak_dir);
} else {
//初始化时，会用默认来覆盖
exec('mkdir -p ' . $src_dir);
exec('cp ' . $bak_dir . '/schema.json ' . $src_dir);
}
}
if ($backup) {
exec('cp ' . $db_root . '/push-settings/system/* init/push-settings/system');
omp_trace('backup directorys successfully.');
} else {
//初始化时，会用默认来覆盖
exec('cp init/push-settings/system/* ' . $db_root . '/push-settings/system');
omp_trace('init directorys successfully.');
}
}
function return_bind($result)
{
if (is_debug_client()) {
$result['trace'] = omp_trace(null);
}
return jsonp($result);
}
function match_range($target, $browser_save, $keys)
{
foreach ($keys as $key_name) {
$from_device = @$browser_save[$key_name];
$from_config = @$target[$key_name];
if (empty($from_config)) {
continue;
}
if (!match_range_val($from_device, $from_config)) {
omp_trace('match range: ' . $from_device . '!=' . implode(',', $from_config));
return false;
}
}
return true;
}