解决Gravatar头像、Google fonts和Google ajax不能使用的方法

2024-09-07 00:51:44

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因为国内google打不开了所以导致像国外的Gravatar头像、Google fonts和Google ajax这些接口都不能使用了,下文我们就一起来看解决办法.

Gravatar头像现在大陆地区偶尔无法访问,还有各种google服务也用不了,对于“一枚程序员”来说是不能容忍的,于是麦葱弄了个解决之法——使用nginx反向代理Gravatar头像、Google fonts和Google ajax.

反代之前需要确定nginx已经安装了proxy_cache模块并配置好路径及参数.

下面是麦葱在nginx.conf中配置的代码:

http

{

    #其他代码...#

    proxy_connect_timeout 5;

    proxy_read_timeout 60;

    proxy_send_timeout 5;

    proxy_buffer_size 16k;

    proxy_buffers 4 64k;

    proxy_busy_buffers_size 128k;

    proxy_temp_file_write_size 128k;

    proxy_temp_path /tmp/nginx_proxy_temp 1 2;  #临时文件目录

    #其他代码...#

}

然后是单独的配置文件gravatar.conf,带#的需要你进行相应修改:

proxy_cache_path  /tmp/nginx_proxy_cache/gravatar levels=1:2 keys_zone=GRAVATAR:32m inactive=7d max_size=1g; #缓存路径

server {

    listen 80;

    server_name gravatar.yuxiaoxi.com; #绑定的域名

    location  / {

        proxy_cache GRAVATAR;

        proxy_cache_key "$scheme://$host$request_uri";

        proxy_cache_valid 200 304 7d;

        proxy_cache_valid 301 3d;

        proxy_cache_valid any 10s;

        proxy_pass http://0.gravatar.com; #反代的域名

        proxy_pass_header Server;

        proxy_redirect off;

        proxy_set_header Host 0.gravatar.com;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Scheme $scheme;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    }

    location ~ /purge(/.*) {

        allow 127.0.0.1;

        deny all;

        proxy_cache_purge GRAVATAR "$scheme://$host$1";

    }

    location ~* ＼.(ftpquota|htaccess|htpasswd|asp|aspx|jsp|asa|mdb)?$ {

        deny all;

    }

    access_log /home/wwwroot/gravatar/log/access.log combined; #access_log end

    error_log /home/wwwroot/gravatar/log/error.log crit; #error_log end

}

server

{

    listen       443 ssl spdy;

    server_name gravatar.yuxiaoxi.com; #绑定的域名

    ssl on;

    ssl_certificate /usr/local/ssl/yuxiaoxi.crt; #ssl证书

    ssl_certificate_key /usr/local/ssl/yuxiaoxi.pem; #ssl密钥

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

    ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128:AES256:AES:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK';

    ssl_prefer_server_ciphers on;

    ssl_session_timeout 5m;

    ssl_session_cache shared:SSL:10m;

    ssl_trusted_certificate /usr/local/ssl/ca.crt; #CA根证书

    location  / {

        proxy_cache GRAVATAR;

        proxy_cache_key "$scheme://$host$request_uri";

        proxy_cache_valid 200 304 7d;

        proxy_cache_valid 301 3d;

        proxy_cache_valid any 10s;

        proxy_pass http://0.gravatar.com; #反代的域名

        proxy_pass_header Server;

        proxy_redirect off;

        proxy_set_header Host 0.gravatar.com;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Scheme $scheme;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    }

    location ~ /purge(/.*) {

        allow 127.0.0.1;

        deny all;

        proxy_cache_purge GRAVATAR "$scheme://$host$1";

    }

    location ~* ＼.(ftpquota|htaccess|htpasswd|asp|aspx|jsp|asa|mdb)?$ {//开源软件:Vevb.com

        deny all;

    }

    access_log /home/wwwroot/gravatar/log/access_ssl.log combined; #access_log end

    error_log /home/wwwroot/gravatar/log/error_ssl.log crit; #error_log end

}

Google fonts和Google ajax配置差不多,我就不贴出来了,请在文尾查看下载链接,你也可以直接使用麦葱弄好的,支持SSL哦

www.gravatar.com,cn.gravatar.com,0.gravatar.com,1.gravatar.com,2.gravatar.com替换为gravatar.yuxiaoxi.com；

将fonts.gstatic.com替换为fonts.yuxiaoxi.com；

将ajax.googleapis.com替换为ajax.yuxiaoxi.com；

BYMT主题用户修改办法:

1、打开/wp-content/themes/BYMT/目录下的functions.php文件

2、搜索bymt_get_avatar，将gravatar.duoshuo.com替换为gravatar.Vevb.com

3、搜索bymt_avatar,从//获取头像及缓存开始,到//分页功能上一行,替换为:

// 通过curl获取内容

function bymt_curl_contents($url){

    $ch = curl_init();

    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

    curl_setopt($ch, CURLOPT_URL, $url);

    $response =  curl_exec($ch);

    curl_close($ch);

    /** 请求为空 **/

    if(emptyempty($response)){

        $response = '';

    }

    return $response;

}

// 写文件

function bymt_write_file($path, $data, $mode = 'wb') {

    if ( ! $fp = @fopen($path, $mode)) {

        return false;

    }

    flock($fp, LOCK_EX);

    fwrite($fp, $data);

    flock($fp, LOCK_UN);

    fclose($fp);

    return true;

}

//获取头像及缓存

function bymt_avatar($email, $size='50', $time='1209600') { // 默认尺寸50px 有效期14天

    if ( !is_numeric($size) ) $size = '50';

    if ( !is_numeric($time) ) $time = '1209600';

    if(bymt_c('avatar_cache') ){

        $mailhash = md5(strtolower(trim($email)));

        $default = urlencode(get_option('avatar_default'));

        $rating = get_option('avatar_rating');

        $ava_path = ABSPATH . 'avatar/' . $mailhash. '-' . $size . '.jpg';

        if ( ! file_exists($ava_path) || filesize($ava_path) < 1 || (time() - filemtime($ava_path)) > $time) {

            $ava_url = 'http://gravatar.Vevb.com/avatar/'.$mailhash.'?s='.$size.'&d='.$default.'&r='.$rating;

            $avadata = bymt_curl_contents($ava_url);

            bymt_write_file($ava_path, $avadata);

        } else {

            $ava_url = esc_url(home_url('/avatar/')) . $mailhash. '-' . $size . '.jpg';

        }

        return '<img src="'.$ava_url.'" alt="avatar" class="avatar avatar-'.$size.' photo" height="'.$size.'" width="'.$size.'" />';

    }else{

        return get_avatar( $email, $size );

    }

}