function lib_changyan(&$ctag, &$refObj)
{
global $dsql, $envs;
//属性处理
$attlist = "type|code,config|,class|_DEDECY,style|";
FillAttsDefault($ctag->CAttribute->Items, $attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
$reval = "";
if (!$dsql->IsTable("#@__plus_changyan_setting")) {
return '没安装畅言模块';
}
$client_id = changyan_get_setting('appid');
if (empty($client_id)) {
return '尚未注册畅言帐号，请到后台注册';
}
if ($type == 'code' or $type == 'code2') {
$reval .= "<div class='{$class}' style='{$style}'>";
$prefix = 'changyan';
$key = 'code';
$row = GetCache($prefix, $key);
if (!is_array($row)) {
$appid = changyan_get_setting('appid');
$user = changyan_get_setting('user');
$sign = changyan_gen_sign($user);
$result = changyan_getcode(CHANGYAN_CLIENT_ID, $user, false, $sign, $appid);
$row['reval'] = htmlspecialchars($result['code']);
SetCache($prefix, $key, $row, 60 * 60 * 1);
}
if (!empty($config)) {
$config_arr = array();
$configs = explode(',', $config);
if (count($configs) > 0) {
foreach ($configs as $c) {
$item = explode(':', $c);
$config_arr[$item[0]] = $item[1];
}
}
$config_str = json_encode($config_arr);
$reval .= <<<EOT
<script>
var_config={$config_str};
</script>
EOT;
}
$reval .= htmlspecialchars_decode($row['reval']);
$reval = str_replace("id='SOHUCS'", "id='SOHUCS' sid='{$refObj->ArcID}'", $reval);
if ($type == 'code2') {
$reval = preg_replace("#window.SCS_NO_IFRAME[ ]?=[ ]?true;#i", "", $reval);
}
$reval = str_replace("<script>", "</div><script>", $reval);
} elseif ($type == 'count') {
if (!$GLOBALS['changyan_count_js']) {
$reval .= "<script type=\"text/javascript\" src=\"http://assets.changyan.sohu.com/upload/plugins/plugins.count.js\"></script>";
}
$reval .= "<a href=\"#SOHUCS\" id=\"changyan_count_unit\"></a>";
$GLOBALS['changyan_count_js'] = TRUE;
}
return $reval;
}
function changyan_addsite($user, $isv_name, $url)
{
$sign = changyan_gen_sign($user);
$paramsArr = array('client_id' => CHANGYAN_CLIENT_ID, 'user' => $user, 'isv_name' => $isv_name, 'url' => $url, 'sign' => $sign);
$rs = changyan_http_send(CHANGYAN_API_ADDSITE, 0, $paramsArr);
return json_decode($rs, TRUE);
}
function run($step = 0)
{
global $dsql, $update_sqls, $cfg_db_language, $cfg_webname;
if (!file_exists(DEDEINC . '/helpers/changyan.helper.php')) {
$this->errmsg = '未成功安装畅言模块文件';
return FALSE;
}
helper('changyan');
if (!$dsql->IsTable("#@__plus_changyan_setting")) {
$this->errmsg = '未成功初始化畅言模块所需数据库';
return FALSE;
}
if (empty($version)) {
$version = '0.0.1';
}
if (version_compare($version, CHANGYAN_VER, '<')) {
$mysql_version = $dsql->GetVersion(TRUE);
foreach ($update_sqls as $ver => $sqls) {
if (version_compare($ver, $version, '<')) {
continue;
}
foreach ($sqls as $sql) {
$sql = preg_replace("#ENGINE=MyISAM#i", 'TYPE=MyISAM', $sql);
$sql41tmp = 'ENGINE=MyISAM DEFAULT CHARSET=' . $cfg_db_language;
if ($mysql_version >= 4.1) {
$sql = preg_replace("#TYPE=MyISAM#i", $sql41tmp, $sql);
}
$dsql->ExecuteNoneQuery($sql);
}
changyan_set_setting('version', $ver);
$version = changyan_get_setting('version');
}
$isv_app_key = changyan_get_isv_app_key();
}
$db_user = changyan_get_setting('user');
if (!empty($db_user)) {
$this->errmsg = '已经初始化畅言账号，无需再进行初始化';
return FALSE;
}
$sign = changyan_gen_sign(CHANGYAN_CLIENT_ID);
$url = $_SERVER['SERVER_NAME'];
$isv_name = cn_substr($cfg_webname, 20);
$paramsArr = array('client_id' => CHANGYAN_CLIENT_ID, 'isv_name' => changyan_autoCharset($isv_name), 'url' => 'http://' . $url, 'sign' => $sign);
$rs = changyan_http_send(CHANGYAN_API_AUTOREG, 0, $paramsArr);
$result = json_decode($rs, TRUE);
if ($result['status'] == 0) {
// 保存appid,id信息
changyan_set_setting('user', $result['user']);
changyan_set_setting('appid', $result['appid']);
changyan_set_setting('id', $result['id']);
changyan_set_setting('isv_app_key', $result['isv_app_key']);
changyan_set_setting('isv_id', $result['isv_id']);
changyan_clearcache();
$passwd = changyan_mchStrCode($result['passwd'], 'ENCODE');
changyan_set_setting('pwd', $passwd);
return TRUE;
} else {
if ($step > 3) {
$this->errmsg = '无法成功初始化畅言模块';
return FALSE;
}
$step++;
return $this->run($step);
}
}
$_SESSION['changyan'] = 0;
$_SESSION['user'] = '';
unset($_SESSION['changyan']);
unset($_SESSION['user']);
if ($forward) {
header('Location:?forward=' . $forward);
exit;
} else {
changyan_set_setting('pwd', '');
}
ShowMsg("成功退出畅言！", '?');
exit;
} elseif ($dopost == 'addsite') {
$url = $_SERVER['SERVER_NAME'];
$user = changyan_get_setting('user');
$sign = changyan_gen_sign($user);
$paramsArr = array('user' => $user, 'client_id' => CHANGYAN_CLIENT_ID, 'isv_name' => 'New dedecms site', 'url' => $url, 'sign' => $sign);
$rs = changyan_http_send(CHANGYAN_API_ADDSITE, 0, $paramsArr);
$result = json_decode($rs, TRUE);
if ($result['status'] == 1) {
ShowMsg("添加新站点失败", '?dopost=change_appinfo');
exit;
} else {
changyan_set_setting('appid', $result['appid']);
changyan_set_setting('id', $result['id']);
changyan_set_setting('isv_id', $result['isv_id']);
changyan_set_setting('isv_app_key', $result['isv_app_key']);
$_SESSION['changyan'] = $result['token'];
changyan_clearcache();
$isv_id = intval($result['isv_id']);
$login_url = CHANGYAN_API_SETCOOKIE . '?client_id=' . CHANGYAN_CLIENT_ID . '&token=' . $result['token'];
