Scraping a web page with java script in Python
document.write is usually used because you are generating the content on the fly, often by fetching data from a server. What you get are web apps that are more about javascript than HTML. "Scraping" is rather more a question of downloading HTML and processing it, but here there isn't any HTML to download. You are essentially trying to scrape a GUI program.
Most of these applications have some sort of API, often returning XML or JSON data, that you can use instead. If it doesn't, your should probably try to remote control a real webbrowser instead.
i'm working in python 3.2 (newb) on windows machine (though i have ubuntu 10.04 on virtual box if needed, but i prefer to work on the windows machine).
Basically i'm able to work with the http module and urlib module to scrape web pages, but only those that don't have java script document.write("<div....") and the like that adds data that is not there while i get the actual page (meaning without real ajax scripts).
To process those kind of sites as well i'm pretty sure i need a browser java script processor to work on the page and give me an output with the final result, hopefully as a dict or text.
I tried to compile python-spider monkey but i understand that it's not for windows and it's not working with python 3.x :-?
Any suggestions ? if anyone did something like that before i'll appreciate the help!