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use LWP::UserAgent; use HTML::LinkExtor; use URI::URL; $url = "http://www.sn.no/"; # for instance $ua = new LWP::UserAgent; # Set up a callback that collect image links my @imgs = (); sub callback { my($tag, %attr) = @_; return if $tag ne 'img'; # we only look closer at <img ...> push(@imgs, values %attr); } # Make the parser. Unfortunately, we don't know the base yet # (it might be diffent from $url) $p = HTML::LinkExtor->new(\&callback); # Request document and parse it as it arrives $res = $ua->request(HTTP::Request->new(GET => $url), sub {$p->parse($_[0])}); # Expand all image URLs to absolute ones my $base = $res->base; @imgs = map { $_ = url($_, $base)->abs; } @imgs; # Print them out print join("\n", @imgs), "\n";
Now it can't be that hard to figure out how to change the src with another one.
'cos:
foreach $img(@img){ $img = $newinput; }
My opinions may have changed, but not the fact that I am right

In reply to Re: Extract and modify IMG SRC tags in an HTML document. by toadi
in thread Extract and modify IMG SRC tags in an HTML document. by jmpvm

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