ngix auto thumbnail and config

nginx 自動縮圖設定

server {
    listen       80 default_server;
    server_name  localhost;

    if ($host != "localhost") {
        #return 404;
    }

    root   /var/www/html/production/public;
    index index.php;

    access_log  /var/log/nginx/production-access.log;
    error_log  /var/log/nginx/production-error.log error;

    location / {
        try_files $uri $uri/ /index.php?$args;
        add_header Cache-Control no-cache;
        add_header Cache-Control private;
        proxy_set_header Host $http_host;
    }


    #location ~* /uploads/(.+)$ {
    location ~* /uploads/(.+)\.(jpg|jpeg|gif|png|svg)$ {
        access_log off;
        alias /var/www/html/production/public/uploads/$1.$2;
        set $width -;
        if ($arg_w != ""){
          set $width $arg_w;
        }
                                               
        set $height -;
        if ($arg_h != ""){
          set $height $arg_h;
        }
        image_filter resize $width $height;
        image_filter_buffer 6M;
        image_filter_interlace on;
    }

    location ~* /thumbnail/(\d+)x(\d+)/(.+)$ {
        access_log off;
        if ( -e $document_root/uploads/$3 ) {
            rewrite /thumbnail/(\d+)x(\d+)\/(.+)$ /uploads/$3?w=$1&h=$2 last;
        }
        #return 404;
    }

    location ~* /thumbnail/(\d+)/(.+)$ {
        access_log off;
        if ( -e $document_root/uploads/$2 ) {
            rewrite /thumbnail/(\d+)/(.+)$ /uploads/$2?w=$1 last;
        }
        #return 404;
    }

  
    location ~* \.(css|js|jpg|jpeg|gif|png|ico|svg|otf|ttf|eot|woff|woff2)$ {
        access_log off;
        expires 1d;
        add_header Cache-Control no-cache;
        ##add_header Cache-Control "public, no-transform";
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_read_timeout 1200;
        include fastcgi_params;
    }
}