I first learned web programming with php a while back. It has some features that I find very helpful, but the overall language is not something I enjoy, just as a matter of personal preference. I am wondering what alternatives I could use to provide similar functionality using a different underlying programming language (Python? Ruby?).
What I am looking for:
- general purpose programming capability
- in-line server-side code embedded in HTML (i.e. I want to be able to make my documents pure HTML if desired, rather than demanding special syntax even where I don’t want dynamic content)
- access to request parameters
- ability to send headers, set cookies, etc
Preferably:
- does not require a separate server process
- easy to connect with Apache
Does anyone have any suggestions?
One thing I tried to do was embedded Ruby (erb) through CGI. This looked like a good fit on paper. Unfortunately, I was not able to get it to work, because I was following a few different guides and the result of combining them did not work out. At any rate, it seems this would not allow me to set arbitrary headers (and more importantly, use sessions and cookies).
Note: I’m not looking for a full web framework at the moment. Just relatively small amounts of dynamic content among otherwise HTML pages.
Thanks!
You’ve hit on the big reason why PHP is so popular – it has all of those pieces in a server-embeddable package. There aren’t really many solutions with its ease of deployment; PHP is written specifically for what you want, which is both its strength and weakness. It’s why it’s such a weak general-purpose language, and why everyone and their dog knows it. It’s everywhere, and the barrier to entry is near zero.
PHP is a language plus templating plus a web framework all baked into one package. To get an equivalent, you’re going to need a web framework, even if it’s a small one. Something like Sinatra is a super lightweight way to do similar in Ruby, though it requires a separate server process.
You could look at something like Perl with cgi.pm, but it may be a step in the wrong direction if you’re wanting something cleaner than PHP.
I don’t know Python packages well enough to offer suggestions there, but Twisted makes it easy to bind a Python program to a web interface. That does end up running in its own server process, though.
You’ll need to do a little more work than your standard PHP deploy if you want to use something besides PHP, but that’s often a choice that people consider to be a reasonable tradeoff for gains in productivity.