在Rails应用程序中启用PHP文件夹？

Question

我需要通过一些JS ajax调用在Rails应用程序中运行一些用PHP编写的脚本.我有一个跨域问题,我的脚本在localhost/scripts上处于活动状态,我的应用程序在localhost:3000/myapplication上处于活动状态.对localhost的Ajax请求返回跨域错误.

我能够实现jsonp解决方法,它工作正常,但我理想的是想从rails文件夹中访问php文件.我读到可以配置apache服务器以在框架内的文件夹上启用PHP.我在Linux上运行Apache2.

尝试解决方案 我不是100%确定在哪里找到.htaccess文件,所以我只在目录中创建了一个(public/php-scripts).不确定这是否有效......

尝试2:我似乎无法正确配置我的服务器:我安装了所有乘客组件并修改了我的文件:/ etc/apache2/sites-available/default

LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3/ext/apache2/mod_passenger.so
PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3
PassengerRuby /usr/bin/ruby1.8
<VirtualHost *:80>
        ServerName myservername
        DocumentRoot /var/www/myapp/public

        <Directory /var/www/myapp/public>
                Allow from all
                Options -MultiViews
        </Directory>
</VirtualHost>

<VirtualHost *:80>
        ServerAdmin webmaster@localhost

        DocumentRoot /var/www/

        <Directory /var/www/>
          Options FollowSymLinks
          AllowOverride None
        </Directory>

        ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
        <Directory "/usr/lib/cgi-bin">
                AllowOverride None
                Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
                Order allow,deny
                Allow from all
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log

        # Possible values include: debug, info, notice, warn, error, crit,
        # alert, emerg.
        LogLevel warn

        CustomLog ${APACHE_LOG_DIR}/access.log combined

        Alias /doc/ "/usr/share/doc/"
        <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
         AllowOverride None
        Order deny,allow
        Deny from all
        Allow from 127.0.0.0/255.0.0.0 ::1/128
        </Directory>

</VirtualHost>

然后我重新启动了服务器.我错过了什么？我导航到myservername /和myservername/myapp并获得Forbidden消息

Answer 1

你有过apache的乘客吗？

这应该对你有帮助.

http://www.abletech.co.nz/blog/serving-php-from-a-rails-app-with-passenger

关键是禁用特定路线的乘客.

这适合我

把这行放在/ etc/apache2/sites-available/default或/etc/apache2/httpd.conf文件中(我不是服务器配置的专家,所以决定一个,我在httpd.conf中有这个)

LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3/ext/apache2/mod_passenger.so
PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3
PassengerRuby /usr/bin/ruby1.8

<VirtualHost *:80>
        ServerName myservername
        DocumentRoot /var/www/myapp/public

        <Directory /var/www/myapp/public>
                Allow from all
                Options -MultiViews
        </Directory>
  # route for php app im my example /blog
  Alias /blog /var/www/blog  
  <Location /blog>
    PassengerEnabled off  
  </Location>
</VirtualHost>