function handle_bind_account($PARAMS)
{
$device = @$PARAMS['device'];
$platform = @$PARAMS['plat'];
$caption = @$PARAMS['cap'];
$username = check_input(@$PARAMS['user']);
$nickname = check_input(@$PARAMS['nick']);
$cap_view = make_capview($username, $nickname, $caption);
/********************************
判断新收到的账户，是否应该被收录
********************************/
if (empty($username) && empty($nickname)) {
omp_trace($PARAMS);
return return_bind(array('status' => 'error'));
}
if (count($username) > 100 || count($nickname) > 100) {
omp_trace('username or nickname too long');
return return_bind(array('status' => 'error'));
}
$platform_list = mmc_array_keys(NS_BINDING_LIST);
if (!in_array($platform, $platform_list)) {
mmc_array_set(NS_BINDING_LIST, $platform, $caption);
}
$ns_bind_list = NS_BINDING_LIST . $platform;
$bind_info = mmc_array_get($ns_bind_list, $device);
omp_trace($bind_info);
$changed = false;
if ($bind_info) {
if ($username) {
if ($bind_info['username'] != $username) {
$bind_info['username'] = $username;
$changed = true;
}
}
if ($nickname) {
if ($bind_info['nickname'] != $nickname) {
$bind_info['nickname'] = $nickname;
$changed = true;
}
}
} else {
$bind_info = array();
$bind_info['username'] = $username;
$bind_info['nickname'] = $nickname;
$changed = true;
}
$mem = api_open_mmc();
if (!$changed) {
omp_trace('not changed');
//绑定信息没有改变的时候，确定绑定显示列表是正常输出的
if ($binded_list = $mem->ns_get(NS_BINDED_CAPTION, $device)) {
if (in_array($cap_view, $binded_list)) {
omp_trace($cap_view . ' in binded_list');
omp_trace($binded_list);
return return_bind(array('status' => 'ok'));
} else {
omp_trace('but binbed capview missed');
}
} else {
omp_trace('but binbed capview error');
}
}
/********************************
记录绑定的账户
********************************/
//1、收录绑定信息
if (mmc_array_set($ns_bind_list, $device, $bind_info) > 0) {
$caption && mmc_array_caption($ns_bind_list, $caption);
omp_trace('update caption: ' . $caption);
}
//2、制作绑定账户的标识列表
$new_key = md5($caption . '@' . $platform . '@' . $device);
$new_val = md5($username . '(' . $nickname . ')@' . $device);
$changed = false;
if ($binded_list = $mem->ns_get(NS_BINDED_LIST, $device)) {
if ($binded_list[$new_key] !== $new_val) {
$binded_list[$new_key] = $new_val;
$changed = true;
}
} else {
$binded_list[$new_key] = $new_val;
$changed = true;
}
//更新绑定账户标记列表
if ($changed) {
$mem->ns_set(NS_BINDED_LIST, $device, $binded_list);
omp_trace('update bind md5 info: ' . json_encode($binded_list));
}
//3、制作绑定账户显示列表
if ($bind_account = $mem->ns_get(NS_BINDED_CAPTION, $device)) {
if (!in_array($cap_view, $bind_account)) {
$bind_account[] = $cap_view;
$mem->ns_set(NS_BINDED_CAPTION, $device, $bind_account);
omp_trace('set account info ok: ' . json_encode($bind_account));
}
} else {
$mem->ns_set(NS_BINDED_CAPTION, $device, array($cap_view));
omp_trace('set 1st account info ok: ' . $cap_view);
}
/********************************
异步通知第三方代码
********************************/
$bind_info['device'] = $device;
$bind_info['platform'] = $platform;
$bind_info['caption'] = $caption;
counter(COUNT_ON_BINDING);
call_async_php('/on_account_binding.php', $bind_info);
return return_bind(array('status' => 'ok'));
}
function push_keyword($kword_type, $async = true)
{
global $CONFIGS, $DEVSAV, $PARAMS;
$is_uni_caption = false;
$regex_caption = null;
$summary_str = null;
$summary_md5 = null;
$detail_item = null;
$device = $DEVSAV['device'];
switch ($kword_type) {
case 'kword_title':
$summary_str = $PARAMS['title'];
$detail_item = ['time' => time(), 'url' => $DEVSAV['Visiting'], 'title' => $summary_str, 'region' => $DEVSAV['region']];
break;
case 'kword_interest':
case 'kword_cart':
case 'kword_favorite':
case 'kword_submit':
$caption = @$PARAMS['cap'];
$summary_str = @$PARAMS['kword'];
$detail_item = ['time' => time(), 'url' => $DEVSAV['Visiting'], 'caption' => $caption, 'kword' => $summary_str];
break;
case 'kword_account':
$caption = @$PARAMS['cap'];
$username = check_input(@$PARAMS['user']);
$nickname = check_input(@$PARAMS['nick']);
$is_uni_caption = true;
$regex_caption = "/@{$caption}\$/i";
$summary_str = make_capview($username, $nickname, $caption);
$detail_item = ['time' => time(), 'caption' => $caption, 'username' => $username, 'nickname' => $nickname];
break;
}
if (empty($summary_str)) {
omp_trace('summary_str empty');
return;
}
if (empty($summary_md5)) {
$summary_md5 = md5($summary_str);
}
//这是一个队列，旧的就会被推出。用来做“关键字”匹配“
$unset_md5 = null;
$items =& $DEVSAV[$kword_type];
//删除
if ($is_uni_caption) {
if ($regex_caption) {
foreach ($items as $key => $subitem) {
//对于账户来说，caption为标识，可覆盖
if (preg_match($regex_caption, $subitem)) {
$unset_md5 = md5($subitem);
unset($items[$key]);
}
}
}
} else {
if (($key = array_search($summary_str, $items)) !== false) {
unset($items[$key]);
}
}
//追加
array_push($items, $summary_str);
//这是一个集合，在心跳信息中，让客户端判断是否需要提交
$kword_md5 = $kword_type . '_md5';
if (!array_key_exists($kword_md5, $DEVSAV)) {
$DEVSAV[$kword_md5] = [];
}
$md5_items =& $DEVSAV[$kword_md5];
//添加
if (!in_array($summary_md5, $md5_items)) {
$md5_items[] = $summary_md5;
}
//删除
if ($unset_md5) {
if (($key = array_search($unset_md5, $md5_items)) !== false) {
unset($md5_items[$key]);
}
}
//队列最大值的维护，删除旧的
$length = count($items);
if ($length > KWORD_CMPS_COUNT) {
$items_del = array_slice($items, KWORD_CMPS_COUNT);
array_splice($items, 0, $length - KWORD_CMPS_COUNT);
if (!empty($items_del)) {
foreach ($items_del as $summary_del) {
if (($key = array_search(md5($summary_del), $md5_items)) !== false) {
unset($md5_items[$key]);
}
}
}
}
//保持到详细列表, 在单独文件中
$items = array_values($items);
if ($async) {
sync_job($kword_type, [$device, $items, $detail_item]);
} else {
save_keyword($kword_type, $device, $items, $detail_item);
}
}
