WWW::Mechanize::Cookbook - Recipes for using WWW::Mechanize
please note that many of these are possible just using LWP::UserAgent.
WWW::Mechanize is a subclass of LWP::UserAgent,
whatever works on
LWP::UserAgent should work on
See the lwpcook man page included with the libwww-perl distribution.
use WWW::Mechanize; my $mech = WWW::Mechanize->new( autocheck => 1 );
autocheck => 1 tells Mechanize to die if any IO fails, so you don't have to manually check. It's easier that way. If you want to do your own error checking, leave it out.
$mech->get( "http://search.cpan.org" ); print $mech->content;
$mech->content contains the raw HTML from the web page. It is not parsed or handled in any way, at least through the
Sometimes you want to dump your results directly into a file. For example, there's no reason to read a JPEG into memory if you're only going to write it out immediately. This can also help with memory issues on large files.
$mech->get( "http://www.cpan.org/src/stable.tar.gz", ":content_file" => "stable.tar.gz" );
Generally, just call
credentials before fetching the page.
$mech->credentials( 'admin' => 'password' ); $mech->get( 'http://10.11.12.13/password.html' ); print $mech->content();
Find all links that point to a JPEG, GIF or PNG.
my @links = $mech->find_all_links( tag => "a", url_regex => qr/\.(jpe?g|gif|png)$/i );
Find all links that have the word "download" in them.
my @links = $mech->find_all_links( tag => "a", text_regex => qr/\bdownload\b/i );
Copyright 2005-2010 Andy Lester
Later contributions by Peter Scott, Mark Stosberg and others. See Acknowledgements section in WWW::Mechanize for more.