public function checkLogin($redirect = true)
{
if (strtolower(C("DB_TYPE")) == 'mysql') {
echo 'ShowDoc does not support mysql any more . http://www.showdoc.cc/help?page_id=31990 ';
clear_runtime();
exit;
}
if (!session("login_user")) {
$cookie_token = cookie('cookie_token');
if ($cookie_token) {
$ret = D("UserToken")->getToken($cookie_token);
if ($ret && $ret['token_expire'] > time()) {
$login_user = D("User")->where("uid = {$ret['uid']}")->find();
unset($ret['password']);
session("login_user", $login_user);
return $login_user;
}
}
if ($redirect) {
$this->message("你尚未登录！", U('Home/User/login'));
exit;
}
} else {
return session("login_user");
}
}
function user_sqlite()
{
clear_runtime();
//清除缓存
write_home_config();
$config = <<<EOD
<?php
return array(
//'配置项'=>'配置值'
//使用sqlite数据库
'DB_TYPE' => 'Sqlite',
'DB_NAME' => 'Sqlite/showdoc.db.php',
//showdoc不再支持mysql http://www.showdoc.cc/help?page_id=31990
'DB_HOST' => 'localhost',
'DB_USER' => 'showdoc',
'DB_PWD' => 'showdoc123456',
'DB_PORT' => 3306, // 端口
'DB_PREFIX' => '', // 数据库表前缀
'DB_CHARSET'=> 'utf8', // 字符集
'DB_DEBUG' => TRUE, // 数据库调试模式 开启后可以记录SQL日志
'URL_HTML_SUFFIX' => '',//url伪静态后缀
'URL_MODEL' => 3 ,//URL兼容模式
'URL_ROUTER_ON' => true,
'URL_ROUTE_RULES'=>array(
':id\\d' => 'Home/Item/show?item_id=:1',
\t\t':domain\\s\$' => 'Home/Item/show?item_domain=:1',//item的个性域名
'uid/:id\\d' => 'Home/Item/showByUid?uid=:1',
'page/:id\\d' => 'Home/Page/single?page_id=:1',
),
'URL_CASE_INSENSITIVE'=>true,
'SHOW_ERROR_MSG' => true, // 显示错误信息，这样在部署模式下也能显示错误
'STATS_CODE' =>'', //可选，统计代码
'TMPL_CACHE_ON' => false,//禁止模板编译缓存
'HTML_CACHE_ON' => false,//禁止静态缓存
//上传文件到七牛的配置
'UPLOAD_SITEIMG_QINIU' => array(
'maxSize' => 5 * 1024 * 1024,//文件大小
'rootPath' => './',
'saveName' => array ('uniqid', ''),
'driver' => 'Qiniu',
'driverConfig' => array (
'secrectKey' => '',
'accessKey' => '',
'domain' => '',
'bucket' => '',
)
),
);
EOD;
$ret = file_put_contents("../Application/Common/Conf/config.php", $config);
if ($ret) {
file_put_contents("./install.lock", "http://www.showdoc.cc/");
ajax_out(L("install_success"));
} else {
ajax_out(L("install_config_not_writable"), 10001);
}
}
function clear_runtime($path = "../Application/Runtime")
{
//给定的目录不是一个文件夹
if (!is_dir($path)) {
return null;
}
$fh = opendir($path);
while (($row = readdir($fh)) !== false) {
//过滤掉虚拟目录
if ($row == '.' || $row == '..' || $row == 'index.html') {
continue;
}
if (!is_dir($path . '/' . $row)) {
unlink($path . '/' . $row);
}
clear_runtime($path . '/' . $row);
}
//关闭目录句柄，否则出Permission denied
closedir($fh);
return true;
}