Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re^2: LWP and Javascript

by sailortailorson (Scribe)
on Mar 29, 2007 at 22:44 UTC ( #607373=note: print w/replies, xml ) Need Help??


in reply to Re: LWP and Javascript
in thread LWP and Javascript

Joost,

Thanks. This all looks like the kind of things I need to add to a general toolbox for making webpages jump through hoops, mostly for automating testing, and computer aided manual testing. The specific task I wanted to solve is counting sponsored links (ads) on a web page. I cannot see them in LWP, only the Ajax that goes and gets them.

For some reason, I have not even tried the mechanize modules. I guess I thought I was getting more control from LWP. I just heard about Selenium last week for the first time, so I will take a look at that too.

In regard to your note about LWP, that confirms the sense I had about it. So I know now not to bark up that tree anymore.

Thanks

Replies are listed 'Best First'.
Re^3: LWP and Javascript
by Joost (Canon) on Mar 29, 2007 at 22:49 UTC
    WWW::Mechanize is a subclass of LWP::UserAgent, so more or less anything you can do with LWP::UA you can do with WWW::Mechanize. Mechanize is just easier to use when automating click-trails (start at link such-and-such, click link named "bla bla", fill in form field "thingy", submit - etc)

    The *::Mechanize::* modules linked in my post above mimic and extend WWW::Mechanize's behaviour but are probably not 100% API compatible - YMMV.

      I ported Mozilla::Mechanize from Win32::IE::Mechanize, which was in turn ported from WWW::Mechanize. You're right they're not 100% compatible, but mostly they are. I've meant to get a new release out of Mozilla::DOM and Mozilla::Mechanize for a long time, especially since Boris's Mozilla::* modules came out, but I have a little problem where all Gtk2::MozEmbed-based applications segfault for me on Ubuntu, so I'm not able to confirm that things work. (FWIW, I have seen https://launchpad.net/ubuntu/+source/firefox/+bug/26436 and I have set LD_LIBRARY_PATH and /etc/ld.so.conf and done /sbin/ldconfig, but things still segfault for me.)

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://607373]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (8)
As of 2022-09-27 14:24 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I prefer my indexes to start at:




    Results (119 votes). Check out past polls.

    Notices?