播放Java Framework返回php文件进行查看

Question

return ok(views.html.index.render(Group.all(), groupForm));

I need a way for the framework to use index.scala.php file instead of the default index.scala.html file. The code above renders the html file but is there a way to use the php file instead. I want the play framework to use php files instead of html.

Answer 1

I have absolutely no idea how this can be accomplished, but I imagine any hope of pulling off such a wild idea is to use the PHP/Java Bridge . You would have to rewrite the Play template rendering engine to generate HTML from PHP files.

Good luck with that.

Answer 2

I have built a simple bridge between CakePHP and Symfony 2 Controllers, so I can try to provide some general approach. I can't provide specifics because I have never worked with Play personally, and you are bridging across different languages where I was not.

Definitely, take a look at the link @Vidya provided. It might provide what you need already, but I've never worked with it personally. Otherwise, I would avoid these alternatives and build your own.

• Read a bit of theory on this - http://en.wikipedia.org/wiki/Bridge_pattern
• Your View file will sent things off to your existing PHP infrastructure and then build your HTTP response depending on what comes back. Build a system call using java.lang.Runtime.exec(String) .
• I'm guessing your PHP uses superglobals - If so, you might be able to get away with using a single generic passthrough view file. You'll have to convert query string ( https://serverfault.com/questions/187025/ ), request body + headers ( How to pass parameters from command line to $_POST in php-script? ), and cookies ( Is it possible to read cookie/session value while executing PHP5 script through command prompt? ) from Play to PHP
• Set the response body + status code based on what comes back from the PHP output ( Redirect Runtime.getRuntime().exec() output with System.setOut(); ). I don't know how to detect errors + warnings in your PHP script.

I am sorry I don't have more details, but I hope this gives you an idea of what's involved.