Polr 短网址及同域名设置

宝塔新建站点

下载 polr-2.2.0，release

上传至网站根目录解压

网站目录设置为 /www/wwwroot/go.ielts-li.cn/polr/public

配置文件添加/修改

<Directory "/www/wwwroot/go.ielts-li.cn/polr/public">
Require all granted
Options Indexes FollowSymLinks
AllowOverride All
Order allow,deny
Allow from all
</Directory>

重启 Apache

删除禁用函数 proc_open

只删 proc_open 即可

关闭防跨站攻击 (open_basedir)

重启 php。

SSH

进入网站根目录下载 composer.phar，然后执行安装：

cd /www/wwwroot/go.com/polr

curl -sS https://getcomposer.org/installer | php

php composer.phar install --no-dev -o

Generating optimized autoload files 表示安装成功

cp .env.setup .env

.env 可能需要777 权限

安装使用

打开 https://go.ielts-li.cn/setup

登陆 https://go.ielts-li.cn/login

修改配置

仅能通过 .env 这个文件修改。特别注意：

# Set to true to show an interface to logged off users
# If false, set the SETTING_INDEX_REDIRECT
# You may login by heading to /login if the public interface is off

SETTING_PUBLIC_INTERFACE=true

# You must set SETTING_INDEX_REDIRECT if SETTING_PUBLIC_INTERFACE is false
# Polr will redirect logged off users to this URL

SETTING_INDEX_REDIRECT=https://ielts-li.cn

# Set to 32 or 62 -- do not touch after initial configuration, 62比32复杂，位数多

POLR_BASE=32

通过CDN获取真实IP

若使用 Cloudflare，请在 vender/autoload.php 的第6行加入：

if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
  $_SERVER['REMOTE_ADDR'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
}

同域名反代

ielts-li.cn 配置文件在最后一个 #path <Directory... 前添加反代

    #PROXY-START
    <IfModule mod_proxy.c>
        ProxyRequests Off
        ProxyPass /go http://go.ielts-li.cn/
        ProxyPassReverse /go http://go.ielts-li.cn/
    </IfModule>
    #PROXY-END

修改服务端 /etc/hosts，添加

127.0.0.1 go.ielts-li.cn

API

https://docs.polrproject.org/en/latest/developer-guide/api/

https://rd.ielts-li.com/api/v2/action/shorten?key=b89da50fe400b610f3b24ff31f14bb&url=http://xxx.yyy&response_type=plain_text

Excel 获取短网址

=WEBSERVICE("https://rd.ielts-li.com/api/v2/action/shorten?key=b89da50fe400b610f3b24ff31f14bb&url=" &$A1& "&response_type=plain_text")

还原原网址

/api/v2/action/lookup

url_ending: the link ending for the URL to look up. (e.g 5ga)
url_key (optional): optional URL ending key for lookups against secret URLs

http://example.com/api/v2/action/lookup?key=API_KEY_HERE&url_ending=2

Response:

{
"action": "lookup",
"result": "https://google.com"
}

错误分析

Warning: require(): open_basedir restriction in effect. File(/www/wwwroot/rd.ielts-li.com/polr/bootstrap/app.php) is not within the allowed path(s): (/www/wwwroot/rd.ielts-li.com/polr/public/:/tmp/:/proc/) in /www/wwwroot/rd.ielts-li.com/polr/public/index.php on line 14

Warning: require(/www/wwwroot/rd.ielts-li.com/polr/bootstrap/app.php): failed to open stream: Operation not permitted in /www/wwwroot/rd.ielts-li.com/polr/public/index.php on line 14

Fatal error: require(): Failed opening required '/www/wwwroot/rd.ielts-li.com/polr/public/../bootstrap/app.php' (include_path='.:/www/server/php/72/lib/php') in /www/wwwroot/rd.ielts-li.com/polr/public/index.php on line 14

打开 open_basedir